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CN203020292U - Novel automobile trunk with deceleration function - Google Patents

Novel automobile trunk with deceleration function Download PDF

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Publication number
CN203020292U
CN203020292U CN 201320016325 CN201320016325U CN203020292U CN 203020292 U CN203020292 U CN 203020292U CN 201320016325 CN201320016325 CN 201320016325 CN 201320016325 U CN201320016325 U CN 201320016325U CN 203020292 U CN203020292 U CN 203020292U
Authority
CN
China
Prior art keywords
hydraulic
trunk
automobile
telescopic bracket
utility
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.)
Expired - Fee Related
Application number
CN 201320016325
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Chinese (zh)
Inventor
李学艺
江守波
李超超
江守雷
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.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
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 Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN 201320016325 priority Critical patent/CN203020292U/en
Application granted granted Critical
Publication of CN203020292U publication Critical patent/CN203020292U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel automobile trunk with deceleration function. The novel automobile trunk comprises a trunk lid, a hydraulic telescopic bracket, a solenoid valve, a hydraulic oil way, a signal sensor and a hydraulic cylinder, wherein the trunk lid is connected with the hydraulic telescopic bracket through the hydraulic oil way; the hydraulic telescopic bracket is connected with the hydraulic cylinder through the hydraulic oil way; and the solenoid valve is connected with the signal sensor under a brake pedal in a cab through a signal wire. The hydraulic telescopic bracket and the hydraulic cylinder are installed below the trunk lid. The novel automobile trunk disclosed by the utility model has the automobile body deceleration function to assist in braking the automobile within a short time and a short distance during the high speed travelling process so as to ensure safe travelling for the automobile.

Description

一种具有减速功能的新型汽车后备箱A new type of car trunk with deceleration function

技术领域technical field

本实用新型涉及一种汽车后备箱，尤其涉及一种具有减速功能的新型汽车后备箱。The utility model relates to an automobile trunk, in particular to a novel automobile trunk with deceleration function.

背景技术Background technique

高速公路上车祸时有发生，除驾驶员主观原因外，大部分车祸都是由于汽车速度太高，不能在短时间、短距离上及时将车刹住所致。目前的刹车系统多采用鼓刹或碟刹，由于其本身结构和技术的局限，刹车性能较差，不能短距离内把车刹住。现有汽车的后备箱只具有储物的作用，而不具有其它功能。因此本新型提出了一种具有辅助减速功能的汽车后备箱。Car accidents happen from time to time on the expressway. Except the driver's subjective reasons, most of the car accidents are caused by the fact that the speed of the car is too high and the car cannot be braked in time in a short time and a short distance. The current braking system mostly adopts drum brakes or disc brakes. Due to the limitations of its own structure and technology, the braking performance is relatively poor, and the car cannot be stopped in a short distance. The trunk of existing automobile only has the effect of storage, and does not have other functions. Therefore the present invention proposes a kind of automobile trunk with auxiliary deceleration function.

实用新型内容Utility model content

为了解决上述技术所存在的不足之处，本实用新型提供了一种具有减速功能的新型汽车后备箱。In order to solve the shortcomings of the above-mentioned technology, the utility model provides a novel automobile trunk with deceleration function.

为了解决以上技术问题，本实用新型采用的技术方案是：一种具有减速功能的新型汽车后备箱，包括后备箱盖、液压伸缩支架、电磁阀、液压油路、信号传感器、液压缸，后备箱盖通过液压油路与液压伸缩支架相连；液压伸缩支架通过液压油路与液压缸相连；电磁阀通过信号线与驾驶室内刹车踏板下的信号传感器相连。In order to solve the above technical problems, the technical solution adopted by the utility model is: a new type of automobile trunk with deceleration function, including a trunk cover, a hydraulic telescopic bracket, a solenoid valve, a hydraulic oil circuit, a signal sensor, a hydraulic cylinder, and a trunk The cover is connected with the hydraulic telescopic bracket through the hydraulic oil circuit; the hydraulic telescopic bracket is connected with the hydraulic cylinder through the hydraulic oil circuit; the solenoid valve is connected with the signal sensor under the brake pedal in the cab through the signal line.

液压伸缩支架和液压缸均安装于后备箱盖的下方。Both the hydraulic telescopic bracket and the hydraulic cylinder are installed under the trunk lid.

本实用新型具有使车身减速的功能，可以辅助车辆在高速行驶时在短时间、短距离内把车刹住，使车辆行驶更加安全。The utility model has the function of decelerating the vehicle body, which can assist the vehicle to stop the vehicle in a short time and within a short distance when running at high speed, so that the vehicle can run more safely.

附图说明Description of drawings

下面结合附图和具体实施方式对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.

图中：1、信号传感器；2、信号线；3、液压缸；4、电磁阀；5、液压油路6、液压伸缩支架；7、后备箱盖。In the figure: 1. Signal sensor; 2. Signal line; 3. Hydraulic cylinder; 4. Solenoid valve; 5. Hydraulic oil circuit; 6. Hydraulic telescopic bracket; 7. Trunk cover.

具体实施方式Detailed ways

本实用新型包括后备箱盖7、液压伸缩支架6、电磁阀4、液压油路5、液压缸3、信号线2和信号传感器1。The utility model comprises a trunk cover 7, a hydraulic telescopic support 6, a solenoid valve 4, a hydraulic oil circuit 5, a hydraulic cylinder 3, a signal line 2 and a signal sensor 1.

汽车的后备箱盖7通过液压油路5与液压伸缩支架6相连，液压伸缩支架6安装于汽车后备箱盖的下方。液压伸缩支架6通过液压油路5与液压缸3相连，液压缸3固定在汽车的后备箱盖的下方。电磁阀4通过信号线2与驾驶室内刹车踏板下的信号传感器1相连。The trunk lid 7 of the automobile is connected to the hydraulic telescopic bracket 6 through the hydraulic oil circuit 5, and the hydraulic telescopic bracket 6 is installed under the trunk lid of the automobile. The hydraulic telescopic bracket 6 is connected with the hydraulic cylinder 3 through the hydraulic oil circuit 5, and the hydraulic cylinder 3 is fixed under the trunk lid of the automobile. The solenoid valve 4 is connected to the signal sensor 1 under the brake pedal in the cab through the signal line 2 .

本实用新型的作用方式如下：The mode of action of the present utility model is as follows:

车辆在高速条件下(如时速大于100KM/H)，驾驶员突然踩下刹车紧急制动时，信号传感器1接收到这一信号，通过信号线2将该信号传达给电磁阀4，电磁阀4开启之后，液压伸缩支架6推动汽车后备箱盖7开启，使汽车后备箱盖达到与水平方向近乎垂直的状态，由于汽车后备箱盖7在伸展开时相对竖直方向有较大的投影面积，因此在高速条件下可以配合汽车本身的刹车系统，起到辅助刹车的作用，从而在现有刹车技术的基础上进一步缩短刹车距离。当车辆停止或达到安全速度时，信号传感器1控制电磁阀4将液压伸缩支架6缩回，从而将汽车后备箱盖7关闭。When the vehicle is under high-speed conditions (such as the speed is greater than 100KM/H), when the driver suddenly steps on the brakes for emergency braking, the signal sensor 1 receives this signal, and transmits the signal to the solenoid valve 4 through the signal line 2, and the solenoid valve 4 After opening, the hydraulic telescopic bracket 6 pushes the trunk lid 7 to open, so that the trunk lid reaches a state nearly vertical to the horizontal direction. Since the trunk lid 7 has a larger projected area relative to the vertical direction when stretched, Therefore, under high-speed conditions, it can cooperate with the braking system of the car itself to play the role of auxiliary braking, thereby further shortening the braking distance on the basis of the existing braking technology. When the vehicle stops or reaches a safe speed, the signal sensor 1 controls the solenoid valve 4 to retract the hydraulic telescopic support 6, thereby closing the trunk lid 7 of the car.

上述实施方式并非是对本实用新型的限制，本实用新型也并不仅限于上述举例，本技术领域的技术人员在本实用新型的技术方案范围内所做出的变化、改型、添加或替换，也均属于本实用新型的保护范围。The above-mentioned embodiments are not limitations to the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those skilled in the art within the scope of the technical solutions of the present utility model are also acceptable. All belong to the protection scope of the present utility model.

Claims (2)

1. the vehicle bonnet with deceleration, comprise case cover, hydraulically extensible support, electromagnetic valve, hydraulic circuit, signal transducer, hydraulic actuating cylinder, it is characterized in that: described case cover is connected with the hydraulically extensible support by hydraulic circuit; Described hydraulically extensible support is connected with hydraulic actuating cylinder by hydraulic circuit; Described electromagnetic valve is connected by the signal transducer under brake pedal in signal wire (SW) and operator's compartment.
2. the vehicle bonnet with deceleration according to claim 1, it is characterized in that: described hydraulically extensible support and hydraulic actuating cylinder all are installed on the below of case cover.
CN 201320016325 2013-01-14 2013-01-14 Novel automobile trunk with deceleration function Expired - Fee Related CN203020292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320016325 CN203020292U (en) 2013-01-14 2013-01-14 Novel automobile trunk with deceleration function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320016325 CN203020292U (en) 2013-01-14 2013-01-14 Novel automobile trunk with deceleration function

Publications (1)

Publication Number Publication Date
CN203020292U true CN203020292U (en) 2013-06-26

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ID=48644295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320016325 Expired - Fee Related CN203020292U (en) 2013-01-14 2013-01-14 Novel automobile trunk with deceleration function

Country Status (1)

Country Link
CN (1) CN203020292U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719338A (en) * 2017-10-10 2018-02-23 重庆工业职业技术学院 A kind of automobile emergency brake auxiliary and heat abstractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107719338A (en) * 2017-10-10 2018-02-23 重庆工业职业技术学院 A kind of automobile emergency brake auxiliary and heat abstractor
CN107719338B (en) * 2017-10-10 2023-08-29 重庆工业职业技术学院 Auxiliary and heat dissipation device for automobile emergency brake

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20140114