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WO2023191524A1 - Brake dust collector - Google Patents

Brake dust collector Download PDF

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Publication number
WO2023191524A1
WO2023191524A1 PCT/KR2023/004236 KR2023004236W WO2023191524A1 WO 2023191524 A1 WO2023191524 A1 WO 2023191524A1 KR 2023004236 W KR2023004236 W KR 2023004236W WO 2023191524 A1 WO2023191524 A1 WO 2023191524A1
Authority
WO
WIPO (PCT)
Prior art keywords
dust
disk
control pin
housing
flow control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2023/004236
Other languages
French (fr)
Korean (ko)
Inventor
허재진
모장오
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HL Mando Corp
Original Assignee
HL Mando Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HL Mando Corp filed Critical HL Mando Corp
Publication of WO2023191524A1 publication Critical patent/WO2023191524A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0031—Devices for retaining friction material debris, e.g. dust collectors or filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details

Definitions

  • the present invention relates to a brake dust dust collection device, and more specifically, to a brake dust dust collection device for collecting dust generated during braking.
  • Caliper brakes which are generally installed on vehicles, are devices that slow down a running vehicle or stop or maintain a stationary state. Braking force is obtained by strongly pressing a disk-shaped disk that rotates with the wheel with pads from both sides.
  • dust collection devices are provided and used in vehicles to collect and process dust generated during braking.
  • the conventional vehicle dust collector has a problem in that dust contained in the air is not effectively guided to the filter side to collect and process dust, but flows between the disk and the filter and is discharged to the outside.
  • the break dust dust collection device guides the air flowing between the disk and the filter to the filter to effectively collect and treat dust.
  • the break dust dust collection device generates a vortex phenomenon through an air flow control pin to suspend dust in a filter, thereby improving dust collection efficiency.
  • the disk in the brake dust collection device for collecting dust generated during braking, is spaced at a certain distance on both sides of the disk in the axial direction so that at least a portion of the disk rotating with the wheel is accommodated.
  • a housing having a pair of side walls and a guide wall formed in the circumferential direction between the pair of side walls, a filter provided on an inner side of the housing to collect dust contained in the air, and a filter provided inside the housing to collect dust contained in the air.
  • a break dust dust collection device including an airflow control pin that guides air flowing between the housing to a filter may be provided.
  • the airflow control fin may be provided in a longitudinal direction between the side wall and the disk.
  • the airflow control pins may be disposed at regular intervals in the lateral direction between the side wall and the disk.
  • the filter may be arranged downstream of each airflow control pin in the rotation direction of the disk.
  • One side of the airflow control pin may be connected to the guide wall, and the other side may be connected to a support wall formed by bending from the side wall.
  • the airflow control fin may be formed to protrude from the side wall toward the disk.
  • the airflow control fin may have a cross-sectional shape of a supercritical airfoil.
  • the airflow control pin may include a guide pin bent so that its rear side faces the disk.
  • the airflow control pin may be provided to have an angle adjustment.
  • the airflow control fin may be provided with shark-shaped guiding protrusions spaced at regular intervals in the longitudinal direction.
  • the housing may be disposed downstream of a caliper brake that performs a braking operation in the direction of rotation of the disc when the vehicle is running.
  • a housing that accommodates at least a portion of a disk that rotates with a wheel, a filter provided on an inner side of the housing, and air provided in the housing to guide air flowing between the disk and the housing toward the filter.
  • a break dust collection device including flow control fins may be provided.
  • the airflow control pin may be provided in the radial direction of the disk between the disk and the housing.
  • the airflow control pin may protrude from the inner wall of the housing toward the disk.
  • the airflow control pin may be provided to allow angle adjustment.
  • the break dust dust collection device has the effect of effectively collecting and treating dust by guiding air flowing between the disk and the filter to the filter.
  • Figure 1 is a diagram showing a state in which a brake dust dust collection device according to a first embodiment of the present invention is mounted on a vehicle.
  • Figure 2 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the first embodiment of the present invention.
  • Figure 3 is a plan cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 2.
  • Figure 4 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the second embodiment of the present invention.
  • Figure 5 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 4.
  • Figure 6 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the third embodiment of the present invention.
  • Figure 7 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 6.
  • Figure 1 is a diagram showing a state in which a brake dust dust collection device according to an embodiment of the present invention is mounted on a vehicle
  • Figure 2 is a diagram showing an air flow control pin provided in the brake dust dust collection device according to an embodiment of the present invention. It is a partially cut perspective view
  • FIG. 3 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in FIG. 2.
  • the brake dust dust collection device 100 includes a housing 110 provided to accommodate at least a portion of a disk D that rotates with the wheel, and a housing 110 within the housing 110. It may include a filter 120 provided on the side and an air flow control pin 130 that guides air to the filter 120.
  • This brake dust collector 100 may be disposed downstream of the caliper brake 10, which performs a braking operation in the rotation direction of the disk D when the vehicle is running. This is to effectively collect dust generated during the braking operation of the caliper brake 10 without discharging it to the outside.
  • the brake dust collecting device 100 may be mounted directly on the vehicle through a mounting portion provided on one side of the housing 110 or may be mounted on a carrier (not shown) of the caliper brake 10 fixed to the vehicle body. there is.
  • the housing 110 may be provided on the radial side of the disk D and may be provided in an arc shape to partially surround the outside and both sides of the disk D. At this time, the housing 110 is provided in an open state at the front (in the direction of the caliper brake) and at the rear (in the direction opposite to the caliper brake) of the housing 110 in order to collect dust contained in the air and discharge the air to the outside. You can. More specifically, the housing 110 may be provided with a pair of side walls 111 spaced apart from both sides of the disk D at a certain distance, and a guide wall 113 connecting the pair of side walls 111. there is.
  • a pair of side walls 111 may be provided to have shapes corresponding to each other while being spaced apart from both sides of the disk D. Additionally, a support wall 112 may be formed on the pair of side walls 111 on the opposite side of the guide wall 113. The support wall 112 may be formed by bending from the bottom of the side wall 111 toward the disk D.
  • the guide wall 113 may be formed in the circumferential direction between a pair of side walls 111. That is, the guide wall 113 may be provided at a certain distance from the disk D in the radial direction of the disk D.
  • a ventilation hole 114 through which the outside and the inside communicate along the circumferential direction may be formed in this guide wall 113. This ventilation hole 114 serves to discharge air passing through the filter 120 provided inside the housing to the outside.
  • the filter 120 is provided on the inner side of the housing 110 and serves to collect dust contained in the air.
  • This filter 120 may be provided over the entire inner surface of the housing 110, that is, the inner surface of the side wall 111 and the lower surface of the guide wall 113. Additionally, the filter 120 may be formed on the surface of the airflow control pin 130, which will be described later, or may be provided in a portion other than the airflow control pin 130.
  • the filter 120 provided on the inner surface of the side wall 111 may be provided on the downstream side of the airflow control fin 130. The configuration in which this filter 120 is provided on the downstream side of the air flow control pin 130 will be described again below.
  • the filter 120 is used as a known filter that collects ultrafine dust and allows air to pass through.
  • the air flow control pin 130 is provided inside the housing 110 and serves to guide air flowing between the disk D and the housing 110 to the filter 120.
  • These airflow control fins 130 may be provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111.
  • the airflow control fins 130 may be provided in a longitudinal direction, and may be provided in plural numbers spaced apart at regular intervals in the horizontal direction. According to the function of guiding the air through the airflow control pin 130 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 130. Accordingly, the installation cost of the filter 120 can be reduced.
  • the airflow control fin 130 may be formed to be spaced apart from the side wall 111 and the disk D at a certain distance.
  • One side of this airflow control pin 130 may be connected to the guide wall 113 and the other side may be connected to the support wall 112.
  • the airflow control pin 130 may be connected to either the guide wall 113 or the support wall 112, but in order to maintain a stable connection, both sides are connected to the guide wall 113 and the support wall 112, respectively. It is desirable to be connected to .
  • These airflow control fins 130 may be prepared to have a cross-sectional shape of a supercritical airfoil. This has a shape that corresponds to the cross section of an airplane wing, and can perform the function of generating a vortex phenomenon using the pressure difference in the air. Specifically, when the disk D rotates, air flows in the direction in which it rotates, and the air flowing on the surface of the air flow control pin 130 on the side away from the disk D flows at low pressure and high speed. , the air flowing to the surface of the air flow control fin 130 on the side close to the disk D flows at high pressure and low speed. Accordingly, air can be guided to the filter 120 through the principle of generating a flow from high pressure to low pressure.
  • the airflow control pin 130 may have a guide pin 132 bent so that the rear side faces the disk D.
  • This guide pin 132 is provided to further increase the vortex phenomenon of air and can effectively induce air to float toward the filter 120.
  • the airflow control fin 130 having a supercritical airfoil shape may be provided so that its angle can be adjusted. That is, by adjusting the angle of the air flow control fin 130 to increase the area that collides with the air, the vortex phenomenon of the air can be increased to more effectively induce dust into the filter 120.
  • Figure 4 is a partially cut-away perspective view showing the airflow control pin 230 provided in the brake dust dust collection device 100 according to another embodiment of the present invention
  • Figure 5 is a partially cut-away perspective view of the airflow control pin 230 shown in Figure 4. This is a flat cross-sectional view showing a state in which dust is induced into the filter 120 through.
  • the airflow control pin 230 may be provided inside the housing 110 and protrude from the side wall 111 toward the disk D. That is, the air flow control pin 230 serves to guide the air flowing between the disk D and the side wall 111 to the filter 120.
  • These airflow control fins 230 may be provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111. Additionally, a plurality of airflow control fins 230 may be provided at regular intervals in the horizontal direction. According to the function of guiding the air through the airflow control pin 230 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 230. Accordingly, the installation cost of the filter 120 can be reduced.
  • the airflow control fin 230 is shown and described as having a flat cross-sectional shape that protrudes toward the disk D along the longitudinal direction, but the present invention is not limited thereto, and the airflow control fin 230 is not limited thereto, and further directs dust in the direction of the filter 120.
  • a separate guiding protrusion may be provided to effectively guide the device. This embodiment is shown in Figures 6 and 7.
  • Figure 6 is a partially cut-away perspective view showing the airflow control pin 330 provided in the break dust dust collection device 100 according to the third embodiment of the present invention
  • Figure 7 is a partially cut-away perspective view of the airflow control pin 330 shown in Figure 6.
  • ) is a flat cross-sectional view showing a state in which dust is induced into the filter 120 through.
  • the air flow control fin 330 is provided inside the housing 110 and is formed to protrude from the side wall 111 toward the disk D, and is formed at regular intervals in the longitudinal direction. It may be provided with a shaped guiding protrusion 332.
  • the air flow control pin 330 not only generates eddy currents in the air flowing between the disk D and the side wall 111, but also plays a role in guiding the air to flow to the filter 120.
  • the shark-shaped guiding protrusion 332 can effectively collect dust by guiding the air flowing between the disk D and the side wall 111 to flow to the filter 120 along the surface of the air flow control fin 330. Let it happen.
  • the air flow control pin 330 is provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111. , may be provided in plural pieces spaced apart at regular intervals in the transverse direction. According to the function of guiding the air through the airflow control pin 330 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 330. The installation cost of the filter 120 can be reduced.
  • the dust may be bounced toward the radial side of the disk D by centrifugal force and guided to the filter 120 provided on the guide wall 113 to collect dust. Accordingly, the dust collection efficiency of dust generated during braking operation can be improved through the brake dust dust collection device 100 according to the present invention.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

Disclosed is a brake dust collector. According to an aspect of the present invention, provided is a brake dust collector for collecting dust generated during braking, comprising: a housing having a pair of sidewalls provided at two sides of a disc in the axial direction to be spaced a certain interval from the disc to accommodate at least a portion of the disc rotating together with a wheel, and a guide wall formed between the pair of sidewalls in the circumferential direction; a filter provided on the inside of the housing to collect dust included in the air; and an air-flow control fin provided inside the housing to induce, to the filter, the air flowing between the disc and the housing.

Description

브레이크 더스트 집진 장치break dust collector

본 발명은 브레이크 더스트 집진 장치에 관한 것으로서, 더욱 상세하게는 제동 시 발생되는 분진을 집진하기 위한 브레이크 더스트 집진 장치에 관한 것이다.The present invention relates to a brake dust dust collection device, and more specifically, to a brake dust dust collection device for collecting dust generated during braking.

일반적으로 차량에 장착되는 캘리퍼 브레이크는 주행 중의 자동차를 감속하거나 정지 또는 정지 상태를 유지하기 위한 장치로써, 휠과 함께 회전하는 원판형의 디스크를 양쪽에서 패드로 강하게 압박하여 제동력을 얻는다.Caliper brakes, which are generally installed on vehicles, are devices that slow down a running vehicle or stop or maintain a stationary state. Braking force is obtained by strongly pressing a disk-shaped disk that rotates with the wheel with pads from both sides.

이러한 캘리퍼 브레이크로 제동 시 디스크와 패드 사이의 마찰에 의해 분진이 발생하게 된다. 이에, 제동 시 발생되는 분진들을 수집하고 처리하기 위해 차량에는 집진 장치가 마련되어 사용되고 있다.When braking with these caliper brakes, dust is generated due to friction between the disc and pad. Accordingly, dust collection devices are provided and used in vehicles to collect and process dust generated during braking.

그러나, 종래의 차량용 집진장치는 분진을 수집하여 처리하기 위해 필터 측으로 공기에 포함된 분진이 필터로 효과적으로 유도되지 못하고 디스크와 필터 사이로 흘러 외부로 배출되는 문제점이 있다.However, the conventional vehicle dust collector has a problem in that dust contained in the air is not effectively guided to the filter side to collect and process dust, but flows between the disk and the filter and is discharged to the outside.

본 실시 예에 따른 브레이크 더스트 집진 장치는 디스크와 필터 사이로 흐르는 공기를 필터로 유도하여 효과적으로 분진을 집진하여 처리할 수 있도록 한다.The break dust dust collection device according to this embodiment guides the air flowing between the disk and the filter to the filter to effectively collect and treat dust.

본 실시 예에 따른 브레이크 더스트 집진 장치는 공기흐름 제어핀을 통해 와류 현상을 발생시켜 필터로 분진을 부유시킴으로써 집진 효율을 향상시킬 수 있도록 한다.The break dust dust collection device according to this embodiment generates a vortex phenomenon through an air flow control pin to suspend dust in a filter, thereby improving dust collection efficiency.

본 발명의 일 측면에 따르면, 제동 시 발생되는 분진을 집진하기 위한 브레이크 더스트 집진 장치에 있어서, 휠과 함께 회전하는 디스크의 적어도 일부분이 수용되도록 상기 디스크의 축 방향 양측에 상기 디스크와 일정간격 이격되게 마련되는 한 쌍의 측벽과, 상기 한 쌍의 측벽 사이에서 원주방향으로 형성되는 가이드벽을 구비하는 하우징, 상기 하우징 내측면에 마련되어 공기에 포함된 분진을 집진하는 필터 및 상기 하우징 내측에 마련되어 상기 디스크와 상기 하우징 사이로 흐르는 공기를 필터로 유도하는 공기흐름 제어핀을 포함하는 브레이크 더스트 집진 장치가 제공될 수 있다.According to one aspect of the present invention, in the brake dust collection device for collecting dust generated during braking, the disk is spaced at a certain distance on both sides of the disk in the axial direction so that at least a portion of the disk rotating with the wheel is accommodated. A housing having a pair of side walls and a guide wall formed in the circumferential direction between the pair of side walls, a filter provided on an inner side of the housing to collect dust contained in the air, and a filter provided inside the housing to collect dust contained in the air. A break dust dust collection device including an airflow control pin that guides air flowing between the housing to a filter may be provided.

상기 공기흐름 제어핀은 상기 측벽과 상기 디스크 사이에서 종방향으로 마련될 수 있다.The airflow control fin may be provided in a longitudinal direction between the side wall and the disk.

상기 공기흐름 제어핀은 상기 측벽과 상기 디스크 사이에서 횡방향으로 일정간격 이격되게 배치될 수 있다.The airflow control pins may be disposed at regular intervals in the lateral direction between the side wall and the disk.

상기 필터는 상기 디스크의 회전 방향으로 상기 각각의 공기흐름 제어핀 하류에 배치되게 마련될 수 있다.The filter may be arranged downstream of each airflow control pin in the rotation direction of the disk.

상기 공기흐름 제어핀은 일측이 상기 가이드벽에 연결되고 타측이 상기 측벽으로부터 절곡되어 형성되는 지지벽에 연결될 수 있다.One side of the airflow control pin may be connected to the guide wall, and the other side may be connected to a support wall formed by bending from the side wall.

상기 공기흐름 제어핀은 상기 측벽으로부터 상기 디스크를 향하도록 돌출되어 형성될 수 있다.The airflow control fin may be formed to protrude from the side wall toward the disk.

상기 공기흐름 제어핀은 단면이 초임계 에어포일 형상을 갖도록 마련될 수 있다.The airflow control fin may have a cross-sectional shape of a supercritical airfoil.

상기 공기흐름 제어핀은 후방측이 상기 디스크를 향하도록 절곡 형성된 유도핀을 구비할 수 있다.The airflow control pin may include a guide pin bent so that its rear side faces the disk.

상기 공기흐름 제어핀은 각도조절 가능하도록 마련될 수 있다.The airflow control pin may be provided to have an angle adjustment.

상기 공기흐름 제어핀은 종방향으로 일정간격 이격되게 형성된 샤크 형상의 유도돌기가 마련될 수 있다.The airflow control fin may be provided with shark-shaped guiding protrusions spaced at regular intervals in the longitudinal direction.

상기 하우징은 차량의 운행 시 디스크의 회전 방향으로 제동작동을 수행하는 캘리퍼 브레이크의 하류에 배치될 수 있다.The housing may be disposed downstream of a caliper brake that performs a braking operation in the direction of rotation of the disc when the vehicle is running.

본 발명의 일 측면에 따르면, 휠과 함께 회전하는 디스크의 적어도 일부분이 수용되는 하우징, 상기 하우징 내측면에 마련되는 필터 및 상기 하우징에 마련되어 상기 디스크와 상기 하우징 사이로 흐르는 공기를 상기 필터 측으로 유도하는 공기흐름 제어핀을 포함하는 브레이크 더스트 집진 장치가 제공될 수 있다.According to one aspect of the present invention, a housing that accommodates at least a portion of a disk that rotates with a wheel, a filter provided on an inner side of the housing, and air provided in the housing to guide air flowing between the disk and the housing toward the filter. A break dust collection device including flow control fins may be provided.

상기 공기흐름 제어핀은 상기 디스크와 상기 하우징의 사이에서 상기 디스크의 직경 방향으로 마련될 수 있다.The airflow control pin may be provided in the radial direction of the disk between the disk and the housing.

상기 공기흐름 제어핀은 상기 하우징의 내측 벽으로부터 상기 디스크를 향하도록 돌출 형성될 수 있다.The airflow control pin may protrude from the inner wall of the housing toward the disk.

상기 공기흐름 제어핀은 각도조절이 가능하도록 마련될 수 있다. The airflow control pin may be provided to allow angle adjustment.

본 실시 예에 따른 브레이크 더스트 집진 장치는 디스크와 필터 사이로 흐르는 공기를 필터로 유도하여 효과적으로 분진을 집진하여 처리할 수 있는 효과를 가진다.The break dust dust collection device according to this embodiment has the effect of effectively collecting and treating dust by guiding air flowing between the disk and the filter to the filter.

또한, 공기가 흐르는 디스크의 양측면과 필터 사이에 와류 현상을 발생시키는 공기흐름 제어핀을 마련함으로써 필터로 분진을 부유시켜 집진 효율을 향상시킬 수 있다.In addition, by providing an airflow control fin that generates a vortex phenomenon between both sides of the disk through which air flows and the filter, dust collection efficiency can be improved by suspending dust in the filter.

도 1은 본 발명의 제1 실시 예에 따른 브레이크 더스트 집진 장치가 차량에 장착된 상태를 나타내는 도면이다.Figure 1 is a diagram showing a state in which a brake dust dust collection device according to a first embodiment of the present invention is mounted on a vehicle.

도 2는 본 발명의 제1 실시 예에 따른 브레이크 더스트 집진 장치에 구비된 공기흐름 제어핀을 나타내는 부분 절개 사시도이다.Figure 2 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the first embodiment of the present invention.

도 3은 도 2에 도시된 공기흐름 제어핀을 통해 필터로 분진를 유도하는 상태를 나타내는 평단면도이다.Figure 3 is a plan cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 2.

도 4는 본 발명의 제2 실시 예에 따른 브레이크 더스트 집진 장치에 구비된 공기흐름 제어핀을 나타내는 부분 절개 사시도이다.Figure 4 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the second embodiment of the present invention.

도 5는 도 4에 도시된 공기흐름 제어핀을 통해 필터로 분진을 유도하는 상태를 나타내는 평단면도이다.Figure 5 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 4.

도 6은 본 발명의 제3 실시 예에 따른 브레이크 더스트 집진 장치에 구비된 공기흐름 제어핀을 나타내는 부분 절개 사시도이다.Figure 6 is a partially cut away perspective view showing an airflow control pin provided in the brake dust dust collection device according to the third embodiment of the present invention.

도 7은 도 6에 도시된 공기흐름 제어핀을 통해 필터로 분진을 유도하는 상태를 나타내는 평단면도이다.Figure 7 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in Figure 6.

이하에서는 본 발명의 실시 예를 첨부 도면을 참조하여 상세히 설명한다. 이하의 실시 예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 본 발명의 사상을 충분히 전달하기 위해 제시하는 것이다. 본 발명은 여기서 제시한 실시 예만으로 한정되지 않고 다른 형태로 구체화될 수도 있다. 도면은 본 발명을 명확히 하기 위해 설명과 관계없는 부분의 도시를 생략하고, 이해를 돕기 위해 구성요소의 크기를 다소 과장하여 표현할 수 있다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following examples are presented to sufficiently convey the idea of the present invention to those skilled in the art. The present invention is not limited to the embodiments presented herein and may be embodied in other forms. In order to clarify the present invention, the drawings may omit illustrations of parts unrelated to the description and may exaggerate the sizes of components somewhat to aid understanding.

도 1은 본 발명의 일 실시 예에 따른 브레이크 더스트 집진 장치가 차량에 장착된 상태를 나타내는 도면이고, 도 2는 본 발명의 일 실시 예에 따른 브레이크 더스트 집진 장치에 구비된 공기흐름 제어핀을 나타내는 부분 절개 사시도이며, 도 3은 도 2에 도시된 공기흐름 제어핀을 통해 필터로 분진를 유도하는 상태를 나타내는 평단면도이다.Figure 1 is a diagram showing a state in which a brake dust dust collection device according to an embodiment of the present invention is mounted on a vehicle, and Figure 2 is a diagram showing an air flow control pin provided in the brake dust dust collection device according to an embodiment of the present invention. It is a partially cut perspective view, and FIG. 3 is a flat cross-sectional view showing a state in which dust is guided to the filter through the air flow control pin shown in FIG. 2.

도 1 내지 도 3을 참조하면, 본 실시 예에 따른 브레이크 더스트 집진 장치(100)는 휠과 함께 회전하는 디스크(D)의 적어도 일부분이 수용되도록 마련되는 하우징(110)과, 하우징(110) 내측면에 마련되는 필터(120) 및 필터(120)로 공기를 유도하는 공기흐름 제어핀(130)을 포함할 수 있다.Referring to FIGS. 1 to 3, the brake dust dust collection device 100 according to the present embodiment includes a housing 110 provided to accommodate at least a portion of a disk D that rotates with the wheel, and a housing 110 within the housing 110. It may include a filter 120 provided on the side and an air flow control pin 130 that guides air to the filter 120.

이러한 브레이크 더스트 집진 장치(100)는 차량의 운행 시 디스크(D)의 회전 방향으로 제동작동을 수행하는 캘리퍼 브레이크(10)의 하류에 배치될 수 있다. 이는 캘리퍼 브레이크(10)의 제동작동 시 발생되는 분진을 외부로 배출시키기 않고 효과적으로 집진하기 위함이다. 비록 도시되지는 않았으나, 브레이크 더스트 집징 장치(100)는 하우징(110)의 일측에 마련되는 장착부를 통해 차량에 직접 장착되거나 차체에 고정되는 캘리퍼 브레이크(10)의 캐리어(미도시)에 장착될 수 있다.This brake dust collector 100 may be disposed downstream of the caliper brake 10, which performs a braking operation in the rotation direction of the disk D when the vehicle is running. This is to effectively collect dust generated during the braking operation of the caliper brake 10 without discharging it to the outside. Although not shown, the brake dust collecting device 100 may be mounted directly on the vehicle through a mounting portion provided on one side of the housing 110 or may be mounted on a carrier (not shown) of the caliper brake 10 fixed to the vehicle body. there is.

도시된 바에 따르면, 하우징(110)은 디스크(D)의 반경방향 측에 마련되어 디스크(D)의 외측 및 양측을 일부 감싸도록 원호 형상으로 마련될 수 있다. 이때, 하우징(110)은 공기에 포함된 분진은 집진하고, 공기는 외부로 배출시키기 위해 하우징(110)의 전방(캘리퍼 브레이크 방향)과 후방(캘리퍼 브레이크의 반대 방향)은 개구된 상태로 마련될 수 있다. 보다 구체적으로, 하우징(110)은 디스크(D)의 양측면과 일정간격 이격되게 마련되는 한 쌍의 측벽(111)과, 한 쌍의 측벽(111)을 연결하는 가이드벽(113)을 구비할 수 있다.As shown, the housing 110 may be provided on the radial side of the disk D and may be provided in an arc shape to partially surround the outside and both sides of the disk D. At this time, the housing 110 is provided in an open state at the front (in the direction of the caliper brake) and at the rear (in the direction opposite to the caliper brake) of the housing 110 in order to collect dust contained in the air and discharge the air to the outside. You can. More specifically, the housing 110 may be provided with a pair of side walls 111 spaced apart from both sides of the disk D at a certain distance, and a guide wall 113 connecting the pair of side walls 111. there is.

한 쌍의 측벽(111)은 디스크(D)의 양측면과 이격된 상태로 서로 대응되는 형상을 갖도록 마련될 수 있다. 또한, 한 쌍의 측벽(111)에는 가이드벽(113)의 반대편측에 지지벽(112)이 형성될 수 있다. 지지벽(112)은 측벽(111)의 하단으로부터 디스크(D)를 향하도록 절곡되어 형성될 수 있다.A pair of side walls 111 may be provided to have shapes corresponding to each other while being spaced apart from both sides of the disk D. Additionally, a support wall 112 may be formed on the pair of side walls 111 on the opposite side of the guide wall 113. The support wall 112 may be formed by bending from the bottom of the side wall 111 toward the disk D.

가이드벽(113)은 한 쌍의 측벽(111) 사이에서 원주방향으로 형성될 수 있다. 즉, 가이드벽(113)은 디스크(D)의 반경방향으로 디스크(D)와 일정간격 이격되게 마련될 수 있다. 이러한 가이드벽(113)에는 원주방향을 따라 외부와 내부가 연통하는 통기홀(114)이 형성될 수 있다. 이러한 통기홀(114)은 하우징 내측에 마련된 필터(120)를 통과하는 공기를 외부로 배출시키는 역할을 한다.The guide wall 113 may be formed in the circumferential direction between a pair of side walls 111. That is, the guide wall 113 may be provided at a certain distance from the disk D in the radial direction of the disk D. A ventilation hole 114 through which the outside and the inside communicate along the circumferential direction may be formed in this guide wall 113. This ventilation hole 114 serves to discharge air passing through the filter 120 provided inside the housing to the outside.

필터(120)는 하우징(110) 내측면에 마련되어 공기에 포함된 분진을 집진하는 역할을 수행한다. 이러한 필터(120)는 하우징(110)의 내측면 즉, 측벽(111)의 내측면 및 가이드벽(113)의 하측면 전체에 걸쳐 마련될 수 있다. 또한, 필터(120)는 후술되는 공기흐름 제어핀(130)의 표면에 형성되거나, 공기흐름 제어핀(130)을 제외한 다른 부분에 마련될 수 있다. 바람직하게는, 측벽(111)의 내측면에 마련되는 필터(120)는 공기흐름 제어핀(130)의 하류측에 마련될 수 있다. 이러한 필터(120)가 공기흐름 제어핀(130)의 하류측에 마련되는 구성에 대해서는 아래에서 다시 설명하기로 한다.The filter 120 is provided on the inner side of the housing 110 and serves to collect dust contained in the air. This filter 120 may be provided over the entire inner surface of the housing 110, that is, the inner surface of the side wall 111 and the lower surface of the guide wall 113. Additionally, the filter 120 may be formed on the surface of the airflow control pin 130, which will be described later, or may be provided in a portion other than the airflow control pin 130. Preferably, the filter 120 provided on the inner surface of the side wall 111 may be provided on the downstream side of the airflow control fin 130. The configuration in which this filter 120 is provided on the downstream side of the air flow control pin 130 will be described again below.

한편, 필터(120)는 초미립자의 분진을 집진하고, 공기는 통과할 수 있는 공지의 필터로 사용되는 것으로 이해되어야 한다.Meanwhile, it should be understood that the filter 120 is used as a known filter that collects ultrafine dust and allows air to pass through.

공기흐름 제어핀(130)은 하우징(110) 내측에 마련되어 디스크(D)와 하우징(110) 사이로 흐르는 공기를 필터(120)로 유도하는 역할을 수행한다. 이러한 공기흐름 제어핀(130)은 측벽(111)에 마련되는 필터(120)로 분진이 포함된 공기를 유도하도록 측벽(111)과 디스크(D) 사이에서 종방향으로 마련될 수 있다. 또한, 공기흐름 제어핀(130)은 종방향으로 마련되되, 횡방향으로 일정 간격 이격되게 복수개로 마련될 수 있다. 이러한 공기흐름 제어핀(130)을 통한 공기가 필터(120)를 향하도록 유도하는 기능에 따라 필터(120)가 공기흐름 제어핀(130)의 하류측에만 형성되더라도 분진을 효과적으로 집진할 수 있으며, 이에 따른 필터(120)의 설치비용을 절감할 수 있게 된다.The air flow control pin 130 is provided inside the housing 110 and serves to guide air flowing between the disk D and the housing 110 to the filter 120. These airflow control fins 130 may be provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111. In addition, the airflow control fins 130 may be provided in a longitudinal direction, and may be provided in plural numbers spaced apart at regular intervals in the horizontal direction. According to the function of guiding the air through the airflow control pin 130 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 130. Accordingly, the installation cost of the filter 120 can be reduced.

본 발명의 일 실시 예에 따르면, 공기흐름 제어핀(130)은 측벽(111) 및 디스크(D)와 일정간격 이격되도록 형성될 수 있다. 이러한 공기흐름 제어핀(130)은 일측이 가이드벽(113)에 연결되고 타측이 지지벽(112)에 연결될 수 있다. 이때, 공기흐름 제어핀(130)은 가이드벽(113) 또는 지지벽(112) 중 어느 하나에 연결되더라도 무방하나 안정적인 결합상태를 유지하기 위해 양측이 각각 가이드벽(113)과 지지벽(112)에 연결되는 것이 바람직하다.According to one embodiment of the present invention, the airflow control fin 130 may be formed to be spaced apart from the side wall 111 and the disk D at a certain distance. One side of this airflow control pin 130 may be connected to the guide wall 113 and the other side may be connected to the support wall 112. At this time, the airflow control pin 130 may be connected to either the guide wall 113 or the support wall 112, but in order to maintain a stable connection, both sides are connected to the guide wall 113 and the support wall 112, respectively. It is desirable to be connected to .

이러한 공기흐름 제어핀(130)은 단면이 초임계 에어포일(supercritical airfoil) 형상을 갖도록 마련될 수 있다. 이는 비행기의 날개의 단면과 대응되는 형상으로서 공기의 압력차를 이용하여 와류 현상을 발생시키는 기능을 수행할 수 있다. 구체적으로, 디스크(D)의 회전 시 회전되는 방향으로 공기가 흐르게 되는데, 디스크(D)와 먼 방향측의 공기흐름 제어핀(130)의 표면으로 흐르는 공기는 낮은 압력 및 높은 속도로 공기가 흐르고, 디스크(D)와 가까운 방향측의 공기흐름 제어핀(130)의 표면으로 흐르는 공기는 높은 압력 및 낮은 속도로 공기가 흐르게 된다. 이에, 높은 압력에서 낮은 압력으로 흐름이 발생되는 원리를 통해 공기를 필터(120)로 유도할 수 있게 된다.These airflow control fins 130 may be prepared to have a cross-sectional shape of a supercritical airfoil. This has a shape that corresponds to the cross section of an airplane wing, and can perform the function of generating a vortex phenomenon using the pressure difference in the air. Specifically, when the disk D rotates, air flows in the direction in which it rotates, and the air flowing on the surface of the air flow control pin 130 on the side away from the disk D flows at low pressure and high speed. , the air flowing to the surface of the air flow control fin 130 on the side close to the disk D flows at high pressure and low speed. Accordingly, air can be guided to the filter 120 through the principle of generating a flow from high pressure to low pressure.

더욱이, 본 실시 예에 따른 공기흐름 제어핀(130)은 후방측이 디스크(D)를 향하도록 절곡 형성된 유도핀(132)을 구비할 수 있다. 이 유도핀(132)은 공기의 와류 현상을 더욱 증대시키도록 마련되어 효과적으로 공기를 필터(120) 측으로 부유시켜 유도할 수 있게 된다.Furthermore, the airflow control pin 130 according to this embodiment may have a guide pin 132 bent so that the rear side faces the disk D. This guide pin 132 is provided to further increase the vortex phenomenon of air and can effectively induce air to float toward the filter 120.

한편, 초임계 에어포일 형상을 갖는 공기흐름 제어핀(130)은 각도조절 가능하도록 마련될 수 있다. 즉, 공기흐름 제어핀(130)의 각도를 조절하여 공기와 부딪히는 면적을 증가시킴에 따라 공기의 와류 현상을 증가시켜 더욱 효과적으로 분진을 필터(120)로 유도할 수 있다.Meanwhile, the airflow control fin 130 having a supercritical airfoil shape may be provided so that its angle can be adjusted. That is, by adjusting the angle of the air flow control fin 130 to increase the area that collides with the air, the vortex phenomenon of the air can be increased to more effectively induce dust into the filter 120.

이하에서는 본 발명의 변형된 실시 예에 의한 공기흐름 제어핀에 대해 설명한다.Hereinafter, an airflow control pin according to a modified embodiment of the present invention will be described.

이하에서 설명하는 본 발명의 변형된 제2 실시 예에 의한 공기흐름 제어핀(230)을 갖춘 브레이크 더스트 집진 장치(100)에 대한 설명 중 별도의 도면부호를 들어 추가적으로 설명하는 경우 외에는 앞서 설명한 본 발명의 제1 실시 예에 의한 브레이크 더스트 집진 장치(100)와 동일한 것으로서 내용의 중복을 방지하기 위해 설명을 생략한다.In the description of the break dust dust collection device 100 equipped with the air flow control pin 230 according to the modified second embodiment of the present invention described below, the present invention described above is excluded, except where additional description is given using separate reference numerals. Since it is the same as the break dust dust collection device 100 according to the first embodiment, description is omitted to prevent duplication of content.

도 4는 본 발명의 다른 실시 예에 따른 브레이크 더스트 집진 장치(100)에 구비된 공기흐름 제어핀(230)을 나타내는 부분 절개 사시도이고, 도 5는 도 4에 도시된 공기흐름 제어핀(230)을 통해 필터(120)로 분진을 유도하는 상태를 나타내는 평단면도이다.Figure 4 is a partially cut-away perspective view showing the airflow control pin 230 provided in the brake dust dust collection device 100 according to another embodiment of the present invention, and Figure 5 is a partially cut-away perspective view of the airflow control pin 230 shown in Figure 4. This is a flat cross-sectional view showing a state in which dust is induced into the filter 120 through.

도 4 및 도 5를 참조하면, 공기흐름 제어핀(230)은 하우징(110) 내측에 마련되어 측벽(111)으로부터 디스크(D)를 향하도록 돌출되게 형성될 수 있다. 즉, 공기흐름 제어핀(230)은 디스크(D)와 측벽(111) 사이로 흐르는 공기를 필터(120)로 유도하는 역할을 수행한다. 이러한 공기흐름 제어핀(230)은 측벽(111)에 마련되는 필터(120)로 분진이 포함된 공기를 유도하도록 측벽(111)과 디스크(D) 사이에서 종방향으로 마련될 수 있다. 또한, 공기흐름 제어핀(230)은 횡방향으로 일정 간격 이격되게 복수개로 마련될 수 있다. 이러한 공기흐름 제어핀(230)을 통한 공기가 필터(120)를 향하도록 유도하는 기능에 따라 필터(120)가 공기흐름 제어핀(230)의 하류측에만 형성되더라도 분진을 효과적으로 집진할 수 있으며, 이에 따른 필터(120)의 설치비용을 절감할 수 있게 된다.Referring to FIGS. 4 and 5 , the airflow control pin 230 may be provided inside the housing 110 and protrude from the side wall 111 toward the disk D. That is, the air flow control pin 230 serves to guide the air flowing between the disk D and the side wall 111 to the filter 120. These airflow control fins 230 may be provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111. Additionally, a plurality of airflow control fins 230 may be provided at regular intervals in the horizontal direction. According to the function of guiding the air through the airflow control pin 230 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 230. Accordingly, the installation cost of the filter 120 can be reduced.

본 실시 예에 따르면, 공기흐름 제어핀(230)은 종방향을 따라 디스크(D)로 돌출되는 평평한 단면형상을 갖는 것으로 도시되고 설명되었으나, 이에 한정되지 않으며, 필터(120) 방향으로 분진을 더욱 효과적으로 유도하도록 별도의 유도돌기(도 6 및 도 7의 '332' 참조)가 마련될 수 있다. 이러한 실시 예가 도 6 및 도 7에 도시되어 있다.According to this embodiment, the airflow control fin 230 is shown and described as having a flat cross-sectional shape that protrudes toward the disk D along the longitudinal direction, but the present invention is not limited thereto, and the airflow control fin 230 is not limited thereto, and further directs dust in the direction of the filter 120. A separate guiding protrusion (see '332' in FIGS. 6 and 7) may be provided to effectively guide the device. This embodiment is shown in Figures 6 and 7.

도 6은 본 발명의 제3 실시 예에 따른 브레이크 더스트 집진 장치(100)에 구비된 공기흐름 제어핀(330)을 나타내는 부분 절개 사시도이고, 도 7은 도 6에 도시된 공기흐름 제어핀(330)을 통해 필터(120)로 분진을 유도하는 상태를 나타내는 평단면도이다.Figure 6 is a partially cut-away perspective view showing the airflow control pin 330 provided in the break dust dust collection device 100 according to the third embodiment of the present invention, and Figure 7 is a partially cut-away perspective view of the airflow control pin 330 shown in Figure 6. ) is a flat cross-sectional view showing a state in which dust is induced into the filter 120 through.

도 6 및 도 7을 참조하면, 공기흐름 제어핀(330)은 하우징(110) 내측에 마련되어 측벽(111)으로부터 디스크(D)를 향하도록 돌출되게 형성되며, 종방향으로 일정간격 이격되게 형성된 샤크 형상의 유도돌기(332)를 구비할 수 있다. 즉, 공기흐름 제어핀(330)은 디스크(D)와 측벽(111) 사이로 흐르는 공기에 와류가 발생하도록 함은 물론, 필터(120)로 흐르도록 유도하는 역할을 수행한다. 이때, 샤크 형상의 유도돌기(332)는 디스크(D)와 측벽(111) 사이로 흐르는 공기를 공기흐름 제어핀(330)의 표면을 따라 필터(120)로 흐르도록 유도하여 분진을 효과적으로 집진할 수 있도록 한다.Referring to Figures 6 and 7, the air flow control fin 330 is provided inside the housing 110 and is formed to protrude from the side wall 111 toward the disk D, and is formed at regular intervals in the longitudinal direction. It may be provided with a shaped guiding protrusion 332. In other words, the air flow control pin 330 not only generates eddy currents in the air flowing between the disk D and the side wall 111, but also plays a role in guiding the air to flow to the filter 120. At this time, the shark-shaped guiding protrusion 332 can effectively collect dust by guiding the air flowing between the disk D and the side wall 111 to flow to the filter 120 along the surface of the air flow control fin 330. Let it happen.

이러한 공기흐름 제어핀(330)은 앞선 실시 예와 마찬가지로 측벽(111)에 마련되는 필터(120)로 분진이 포함된 공기를 유도하도록 측벽(111)과 디스크(D) 사이에서 종방향으로 마련되되, 횡방향으로 일정 간격 이격되게 복수개로 마련될 수 있다. 이러한 공기흐름 제어핀(330)을 통한 공기가 필터(120)를 향하도록 유도하는 기능에 따라 필터(120)가 공기흐름 제어핀(330)의 하류측에만 형성되더라도 분진을 효과적으로 집진할 수 있으며, 필터(120)의 설치비용을 절감할 수 있게 된다.As in the previous embodiment, the air flow control pin 330 is provided in the longitudinal direction between the side wall 111 and the disk D to guide air containing dust to the filter 120 provided on the side wall 111. , may be provided in plural pieces spaced apart at regular intervals in the transverse direction. According to the function of guiding the air through the airflow control pin 330 toward the filter 120, dust can be effectively collected even if the filter 120 is formed only on the downstream side of the airflow control pin 330. The installation cost of the filter 120 can be reduced.

한편, 제동작동 시 발생되는 분진 중 초미립자는 본 발명에 따른 실시 예의 공기흐름 제어핀(130, 230, 330)에 의하여 측벽(111)에 마련된 필터(120)로 유도되어 집진되고, 크기가 큰 분진의 경우 원심력에 의해 디스크(D)의 반경방향 측으로 튕겨져 나가 가이드벽(113)에 마련된 필터(120)로 유도되어 집진될 수 있다. 이에, 본 발명에 따른 브레이크 더스트 집진 장치(100)를 통해 제동작동 시 발생되는 분진의 집진 효율을 향상시킬 수 있게 된다.Meanwhile, ultrafine particles among the dust generated during the braking operation are guided to the filter 120 provided on the side wall 111 by the air flow control pins 130, 230, and 330 of the embodiment according to the present invention, and are collected, and large-sized dust is collected. In the case of , the dust may be bounced toward the radial side of the disk D by centrifugal force and guided to the filter 120 provided on the guide wall 113 to collect dust. Accordingly, the dust collection efficiency of dust generated during braking operation can be improved through the brake dust dust collection device 100 according to the present invention.

이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.As described above, although the present invention has been described with limited examples and drawings, the present invention is not limited thereto, and the technical idea of the present invention and the following will be understood by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalence of the patent claims to be described.

Claims (15)

제동 시 발생되는 분진을 집진하기 위한 브레이크 더스트 집진 장치에 있어서,In the brake dust dust collection device for collecting dust generated during braking, 휠과 함께 회전하는 디스크의 적어도 일부분이 수용되도록 상기 디스크의 축 방향 양측에 상기 디스크와 일정간격 이격되게 마련되는 한 쌍의 측벽과, 상기 한 쌍의 측벽 사이에서 원주방향으로 형성되는 가이드벽을 구비하는 하우징;A pair of side walls are provided on both sides of the disk in the axial direction to accommodate at least a portion of the disk that rotates with the wheel and are spaced apart from the disk at a predetermined distance, and a guide wall is formed in the circumferential direction between the pair of side walls. housing; 상기 하우징 내측면에 마련되어 공기에 포함된 분진을 집진하는 필터; 및A filter provided on the inner side of the housing to collect dust contained in the air; and 상기 하우징 내측에 마련되어 상기 디스크와 상기 하우징 사이로 흐르는 공기를 상기 필터로 유도하는 공기흐름 제어핀;을 포함하는 브레이크 더스트 집진 장치.A brake dust dust collection device comprising: an air flow control pin provided inside the housing to guide air flowing between the disk and the housing to the filter. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 상기 측벽과 상기 디스크 사이에서 종방향으로 마련되는 브레이크 더스트 집진 장치.A break dust dust collection device provided in the longitudinal direction between the side wall and the disk. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 상기 측벽과 상기 디스크 사이에서 횡방향으로 일정간격 이격되게 배치되는 브레이크 더스트 집진 장치.A break dust dust collecting device disposed at regular intervals in the horizontal direction between the side wall and the disk. 제3항에 있어서,According to paragraph 3, 상기 필터는The filter is 상기 디스크의 회전 방향으로 상기 각각의 공기흐름 제어핀 하류에 배치되게 마련되는 브레이크 더스트 집진 장치.A brake dust dust collection device provided to be disposed downstream of each airflow control pin in the rotation direction of the disk. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 일측이 상기 가이드벽에 연결되고 타측이 상기 측벽으로부터 절곡되어 형성되는 지지벽에 연결되는 브레이크 더스트 집진 장치.A break dust dust collection device where one side is connected to the guide wall and the other side is connected to a support wall formed by bending from the side wall. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 상기 측벽으로부터 상기 디스크를 향하도록 돌출되어 형성되는 브레이크 더스트 집진 장치.A break dust dust collecting device formed to protrude from the side wall toward the disk. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 단면이 초임계 에어포일 형상을 갖도록 마련되는 브레이크 더스트 집진 장치.A break dust dust collection device whose cross section has a supercritical airfoil shape. 제7항에 있어서,In clause 7, 상기 공기흐름 제어핀은The air flow control pin is 후방측이 상기 디스크를 향하도록 절곡 형성된 유도핀을 구비하는 브레이크 더스트 집진 장치.A brake dust dust collection device comprising a guide pin bent so that the rear side faces the disk. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 각도조절 가능하도록 마련되는 브레이크 더스트 집진 장치.Break dust dust collection device with adjustable angle. 제1항에 있어서,According to paragraph 1, 상기 공기흐름 제어핀은The air flow control pin is 종방향으로 일정간격 이격되게 형성된 샤크 형상의 유도돌기가 마련되는 브레이크 더스트 집진 장치.A break dust dust collection device provided with shark-shaped guiding protrusions spaced at regular intervals in the longitudinal direction. 제1항에 있어서,According to paragraph 1, 상기 하우징은The housing is 차량의 운행 시 디스크의 회전 방향으로 제동작동을 수행하는 캘리퍼 브레이크의 하류에 배치되는 브레이크 더스트 집진 장치.A brake dust collector placed downstream of the caliper brake that performs braking in the direction of rotation of the disc when driving the vehicle. 휠과 함께 회전하는 디스크의 적어도 일부분이 수용되는 하우징;a housing that accommodates at least a portion of a disk that rotates with the wheel; 상기 하우징 내측면에 마련되는 필터; 및A filter provided on the inner side of the housing; and 상기 하우징에 마련되어 상기 디스크와 상기 하우징 사이로 흐르는 공기를 상기 필터 측으로 유도하는 공기흐름 제어핀;을 포함하는 브레이크 더스트 집진 장치.A break dust dust collection device comprising: an airflow control pin provided in the housing to guide air flowing between the disk and the housing toward the filter. 제12항에 있어서,According to clause 12, 상기 공기흐름 제어핀은The air flow control pin is 상기 디스크와 상기 하우징의 사이에서 상기 디스크의 직경 방향으로 마련되는 브레이크 더스트 집진 장치.A break dust dust collecting device provided between the disk and the housing in the radial direction of the disk. 제12항에 있어서,According to clause 12, 상기 공기흐름 제어핀은The air flow control pin is 상기 하우징의 내측 벽으로부터 상기 디스크를 향하도록 돌출 형성되는 브레이크 더스트 집진 장치.A break dust dust collecting device that protrudes from the inner wall of the housing toward the disk. 제12항에 있어서,According to clause 12, 상기 공기흐름 제어핀은The air flow control pin is 각도조절이 가능하도록 마련되는 브레이크 더스트 집진 장치.A break dust collection device that allows angle adjustment.
PCT/KR2023/004236 2022-03-30 2023-03-30 Brake dust collector Ceased WO2023191524A1 (en)

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KR20250098537A (en) * 2023-12-22 2025-07-01 한국기계연구원 Dust collecting apparatus for caliper of brake

Citations (5)

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Publication number Priority date Publication date Assignee Title
US5035304A (en) * 1988-10-25 1991-07-30 Karl Bosch Disk brake for vehicle wheel
US20140054121A1 (en) * 2012-08-27 2014-02-27 Mann+Hummel Gmbh Brake Dust Collector for Motor Vehicles
JP2021014912A (en) * 2019-07-12 2021-02-12 カーホス株式会社 Dust collector
WO2021083629A1 (en) * 2019-10-28 2021-05-06 Mann+Hummel Gmbh Brake dust particle filter, disc brake assembly and method for collecting brake dust particles
US20210262540A1 (en) * 2020-02-25 2021-08-26 Volkswagen Aktiengesellschaft Disc brake device for a vehicle and vehicle with such a disc brake device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035304A (en) * 1988-10-25 1991-07-30 Karl Bosch Disk brake for vehicle wheel
US20140054121A1 (en) * 2012-08-27 2014-02-27 Mann+Hummel Gmbh Brake Dust Collector for Motor Vehicles
JP2021014912A (en) * 2019-07-12 2021-02-12 カーホス株式会社 Dust collector
WO2021083629A1 (en) * 2019-10-28 2021-05-06 Mann+Hummel Gmbh Brake dust particle filter, disc brake assembly and method for collecting brake dust particles
US20210262540A1 (en) * 2020-02-25 2021-08-26 Volkswagen Aktiengesellschaft Disc brake device for a vehicle and vehicle with such a disc brake device

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