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WO2023206021A1 - 一种电池支架、电池组件及其电子雾化装置 - Google Patents

一种电池支架、电池组件及其电子雾化装置 Download PDF

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Publication number
WO2023206021A1
WO2023206021A1 PCT/CN2022/089071 CN2022089071W WO2023206021A1 WO 2023206021 A1 WO2023206021 A1 WO 2023206021A1 CN 2022089071 W CN2022089071 W CN 2022089071W WO 2023206021 A1 WO2023206021 A1 WO 2023206021A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
communication hole
sub
battery
groove
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/CN2022/089071
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English (en)
French (fr)
Inventor
王琴
陈松开
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.)
Shenzhen Smoore Technology Ltd
Original Assignee
Shenzhen Smoore Technology Ltd
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 Shenzhen Smoore Technology Ltd filed Critical Shenzhen Smoore Technology Ltd
Priority to PCT/CN2022/089071 priority Critical patent/WO2023206021A1/zh
Publication of WO2023206021A1 publication Critical patent/WO2023206021A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts

Definitions

  • the present application relates to the technical field of atomization devices, and in particular to a battery holder, a battery assembly and an electronic atomization device thereof.
  • An atomizer generally includes a liquid storage chamber and an atomization component.
  • the liquid storage chamber is used to store the atomizable medium.
  • the atomizer component is used to heat and atomize the atomizable medium to form an aerosol that can be consumed by the smoker.
  • the battery assembly is used to provide energy to the atomizer.
  • the electronic atomization device also includes a microphone or airflow sensing element for sensing suction, which is used to sense changes in airflow to determine whether a power supply needs to be activated to supply power to the heating element.
  • a microphone or airflow sensing element for sensing suction, which is used to sense changes in airflow to determine whether a power supply needs to be activated to supply power to the heating element.
  • the microphone sensor is not sensitive enough, which affects the atomization of the electronic atomization device.
  • the main technical problem solved by this application is to provide a battery holder, a battery assembly and an electronic atomization device to solve the problem of insensitive microphone induction in the prior art.
  • the first technical solution adopted by this application is to provide a battery holder for an electronic atomization device.
  • the battery holder includes: a main body; and a receiving groove, which is provided on the first side of the main body for Accommodating the air flow sensor, the side of the air flow sensor away from the bottom of the accommodation tank is connected to the outside atmosphere; the shunt channel is arranged on the second side of the body, and the shunt channel is connected to the first side of the body; the shunt channel includes an independently set first sub-shunt channel and a second sub-split channel, the first sub-split channel is connected to the air inlet channel of the electronic atomization device, and the second sub-split channel is connected to the air flow sensor.
  • the second sub-flow channel is in fluid communication with a side of the air flow sensor close to the bottom of the accommodating tank, so that an air pressure difference can be formed on both sides of the air flow sensor.
  • It also includes an air guide channel, which is arranged on the first side of the body; the shunt channel is connected with the air guide channel.
  • the bottom of the accommodation tank has a mounting slot and an air guide slot.
  • the air flow sensor covers the installation slot and the air guide slot.
  • the air flow sensor cooperates with the air guide slot to form an air guide channel.
  • the installation slot is connected to the second sub-shunt channel.
  • the air guide groove is an annular groove surrounding the installation groove.
  • the bottom of the annular groove has first and second communication holes arranged at intervals.
  • the first communication hole is connected to the outside atmosphere, and the second communication hole is connected to the shunt channel.
  • first communication hole and the second communication hole are arranged symmetrically with respect to the center of the annular groove.
  • first communication hole and the second communication hole are located on the central axis of the body.
  • the first communication hole penetrates the bottom wall and side wall of the annular groove, and the surface of the second side of the body has a first flange arranged around the first communication hole.
  • the first flange is used to be tightly connected with the inner wall of the host shell that accommodates the body. fit.
  • the second side of the main body has a diverting groove, and the diverting groove cooperates with the inner wall of the host shell that accommodates the body to form a diverting channel.
  • the shunt groove has a third communication hole located at the first end, a fourth communication hole located at the second end, and a second communication hole located between the two ends; the third communication hole and the airflow sensor are close to the bottom of the accommodation groove.
  • the fourth communication hole is used to communicate with the air inlet channel of the electronic atomization device, a first sub-shunt channel is formed between the fourth communication hole and the second communication hole, and the third communication hole and the second communication hole are connected to each other.
  • a second sub-diversion channel is formed.
  • the line connecting the center points of the third communication hole and the fourth communication hole passes through the central axis of the body.
  • the surface of the second side of the body has a second flange arranged around the shunt groove, and the second flange is used to closely fit with the inner wall of the host housing housing the body.
  • a liquid collecting part is provided on the main body, and the liquid collecting part is arranged around the outer periphery of the accommodating tank.
  • the second technical solution adopted by this application is to provide a battery assembly.
  • the battery assembly includes an air flow sensor, a battery core and a battery bracket as described above.
  • the air flow sensor and the battery core are installed on the battery bracket.
  • the third technical solution adopted by this application is to provide an electronic atomization device, including: an atomization component and a battery component as described above.
  • the battery component is used to power the atomization component; wherein, the battery
  • the first sub-split channel in the assembly is connected with the air inlet of the atomization assembly.
  • the beneficial effects of this application are: different from the situation in the prior art, a battery holder, a battery assembly and an electronic atomization device thereof are provided.
  • the battery holder includes: a body; and a receiving groove, which is provided on the first side of the body, It is used to accommodate the air flow sensor, and the side of the air flow sensor away from the bottom of the accommodation tank is connected to the outside atmosphere; the shunt channel is arranged on the second side of the body, and the shunt channel is connected to the first side of the body; the shunt channel includes an independently set first A sub-split channel and a second sub-split channel, the first sub-split channel is connected to the air inlet channel of the electronic atomization device, and the second sub-split channel is connected to the air flow sensor.
  • independent first sub-split channels and second sub-split channels are provided on the battery bracket so that the air flow entering the air inlet of the atomization assembly does not pass through the air flow sensor, thereby avoiding the influence of the air flow entering the air inlet of the atomization assembly.
  • the airflow entering the airflow sensor thereby improves the sensitivity of the airflow sensor.
  • Figure 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided by this application.
  • Figure 2 is a cross-sectional view of an embodiment of the electronic atomization device provided by the present application.
  • Figure 3 is a cross-sectional view of the electronic atomization device provided by the present application from another angle;
  • Figure 4 is a schematic structural diagram of the first side of the battery holder provided by this application.
  • Figure 5 is a schematic structural diagram of the second side of the battery holder provided by this application.
  • Figure 6 is a schematic structural diagram of an embodiment of the shunt channel in the battery holder provided by the present application.
  • Figure 7 is a schematic structural diagram of another embodiment of the shunt channel in the battery holder provided by the present application.
  • Figure 8 is a schematic structural diagram of an embodiment of the housing of the electronic atomization device provided by the present application.
  • Figure 9 is a schematic structural diagram of an embodiment of the upper base body provided by this application.
  • first”, “second” and “third” in this application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as “first”, “second”, and “third” may explicitly or implicitly include at least one feature.
  • “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically limited. All directional indications (such as up, down, left, right, front, back%) in the embodiments of this application are only used to explain the relative positional relationship between components in a specific posture (as shown in the drawings). , sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
  • an embodiment means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application.
  • the appearances of phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
  • the inventor of the present application found through research that one of the reasons why the microphone sensor in the existing electronic atomization device is not sensitive enough is that the airflow of the induction microphone and the normal suction airflow share an airflow channel. During the suction process, the suction airflow The interference caused by the microphone sensor is not sensitive enough. To this end, this application provides a new microphone airway design to solve the above problems.
  • Figure 1 is a schematic structural diagram of an embodiment of the electronic atomization device provided by this application
  • Figure 2 is a cross-sectional view of an embodiment of the electronic atomization device provided by this application
  • Figure 3 is a schematic structural diagram of an embodiment of the electronic atomization device provided by this application.
  • the application provides a cross-sectional view of the electronic atomizer device from another angle.
  • the electronic atomization device 100 can be used to atomize the substrate to be atomized.
  • the electronic atomization device 100 provided in this embodiment includes a housing 11, a mounting base 12, an atomization component and a battery component.
  • the mounting base 12, the atomization assembly and the battery assembly 22 are integrated in the same housing 11 or a non-detachable housing 11.
  • the battery component 22 is used to power the atomization component, which may be the atomization core 14 .
  • the electronic atomization device 100 also includes a host housing 21, and the battery assembly 22 is accommodated in the host housing 21.
  • the battery assembly 22 includes a battery holder 23 , an air flow sensor 24 and a battery cell 25 .
  • the air flow sensor 24 and the battery cell 25 are installed on the battery bracket 23 .
  • the airflow sensor 24 is installed in the part of the battery bracket 23 close to the atomization core 14
  • the battery core 25 is installed in the part of the battery bracket 23 away from the atomization core 14 .
  • Figure 4 is a schematic structural diagram of the first side of the battery holder provided by this application
  • Figure 5 is a schematic structural diagram of the second side of the battery holder provided by this application
  • Figure 6 is a shunt in the battery holder provided by this application.
  • Figure 7 is a schematic structural diagram of another embodiment of a shunt channel in a battery holder provided by the present application.
  • the battery holder 23 includes a body 231.
  • the first side of the body 231 is provided with an accommodating groove 232 at one end close to the atomizing core 14.
  • the accommodating groove 232 is used to accommodate the air flow sensor 24 and keep the air flow sensor 24 away from the accommodating groove.
  • One side of the bottom of 232 is connected to the outside atmosphere.
  • the end of the first side of the body 231 away from the atomization core 14 has a mounting hole 247 for mounting the battery core 25 .
  • the first side of the body 231 is also provided with an air guide channel 233 .
  • the air guide channel 233 is used to transmit the outside atmosphere to the second side of the body 231 opposite to the first side.
  • the first side of the body 231 is further provided with a liquid collecting part, and the liquid collecting part is arranged around the outer periphery of the accommodating groove 232 .
  • the first side surface of the body 231 has a liquid collecting tank 234, and the liquid collecting tank 234 can extend perpendicularly to the central axis direction of the electronic atomization device 100.
  • two sets of liquid collecting tanks 234 are respectively disposed on both sides of the accommodating tank 232 along the central axis direction of the electronic atomization device 100 , and each group of liquid collecting tanks 234 is located along the central axis of the electronic atomization device 100 .
  • the inner wall of the host housing 21 that accommodates the battery holder 23 covers the liquid collection tank 234 to form a liquid collection portion to collect the substrate to be atomized that leaks through the air inlet 130 to prevent the substrate to be atomized from leaking.
  • a shunt channel 239 is provided on the second side of the body 231 .
  • the shunt channel 239 is connected with the first side of the body 231 so that the external atmosphere on the first side of the body 231 can be transmitted to the shunt channel 239 .
  • the shunt channel 239 is connected with the air guide channel 233 provided on the first side of the body 231 , so that the external atmosphere transmitted through the air guide channel 233 is transmitted to the shunt channel 239 .
  • the splitting channel 239 includes a first sub-split channel 241 and a second sub-split channel 242 .
  • the gas on the first side of the body 231 is directly divided into two paths after being transmitted to the splitting channel 239, and the two gas flows are transmitted through the first sub-split channel 241 and the second sub-split channel 242 respectively.
  • the first sub-split channel 241 is used to communicate with the air inlet 130 to form an air inlet channel
  • the second sub-split channel 242 is used to communicate with the side of the air flow sensor 24 near the bottom of the accommodating groove 232 so that the air flow sensor 24 can detect Changes in the air pressure difference formed on both sides of the body 231.
  • the bottom of the accommodating groove 232 may only have a mounting groove 235 , and the airflow sensor 24 covers the mounting groove 235 .
  • the bottom of the accommodating groove 232 may also have both installation grooves 235 and air guide grooves 236 arranged at intervals.
  • the air guide groove 236 may be an annular groove surrounding the mounting groove 235, or may be an arc-shaped groove surrounding the mounting groove 235, such as a semi-annular groove.
  • the airflow sensor 24 can cover the installation groove 235 and the air guide groove 236 , and the airflow sensor 24 cooperates with the air guide groove 236 to form an air guide channel 233 .
  • the installation groove 235 is connected with the shunt channel 239, so that the air flow sensor 24 detects whether the air pressure in the shunt channel 239 is negative relative to the outside atmosphere.
  • the installation groove 235 is connected with the second sub-split channel 242.
  • the bottom of the annular groove has first communication holes 237 and second communication holes 238 arranged at intervals.
  • the first communication holes 237 are connected with the outside atmosphere and are used to transmit the outside atmosphere to the air guide channel 233 .
  • the second communication hole 238 communicates with the branch channel 239 and is used to transmit the gas in the air guide channel 233 to the branch channel 239 .
  • the first communication hole 237 and the second communication hole 238 are arranged symmetrically with respect to the center of the annular groove, that is, located on the same diameter of the annular groove.
  • the first communication hole 237 and the second communication hole 238 are located on the central axis of the body 231, that is, the central axis of the electronic atomization device 100, to facilitate the transmission of external atmosphere to the guide through the end of the battery assembly 22 away from the atomization core 14.
  • Air channel 233 Specifically, the outside atmosphere enters the gap formed between the inner wall of the host housing 21 and the outer wall of the battery core 25, and then enters the air guide channel 233 through the first communication hole 237.
  • the first communication hole 237 can be disposed on the side wall of the annular groove to facilitate the gas between the inner wall of the host housing 21 and the battery core 25 to be directly transmitted from the side wall opening of the annular groove to the air guide channel. 233. Among them, part of the surface of the second side of the body 231 close to the atomizing core 14 is in close contact with the inner wall of the main unit housing 21 .
  • the first communication hole 237 penetrates the bottom wall and side wall of the annular groove, and the surface of the second side of the body 231 has a first flange 245 arranged around the first communication hole 237,
  • the first flange 245 is used to closely fit the inner wall of the host housing 21 that accommodates the body 231, so that all the gas passing between the inner wall of the host housing 21 and the battery core 25 is transmitted to the air guide channel 233 through the first communication hole 237. This ensures the amount of air intake transmitted to the air guide channel 233.
  • the shape of the first communication hole 237 may be rectangular, circular, or trapezoidal. The shape is not limited here, as long as the first communication hole 237 can transmit the outside atmosphere to the air guide channel 233 .
  • the second communication hole 238 penetrates the bottom wall of the annular groove, that is, the second communication hole 238 communicates with the air guide channel 233 and the branch channel 239 .
  • the second communication hole 238 can transmit the gas in the air guide channel 233 to the branch channel 239 .
  • the shape of the second communication hole 238 may be the same as the shape of the first communication hole 237 , or may be different from the shape of the first communication hole 237 . As long as the second communication hole 238 can transmit the gas in the air guide channel 233 to the branching channel 239.
  • the second side of the body 231 has a diverting groove 240 , and the diverting groove 240 is provided at a portion of the body 231 close to the atomizing core 14 .
  • the diverting groove 240 cooperates with the inner wall of the host housing 21 that receives the body 231 to form a diverting channel 239 .
  • the bottom of the diverting groove 240 has a third communication hole 243 located at the first end, a fourth communication hole 244 located at the second end, and a second communication hole 238 located between the two ends.
  • the third communication hole 243 is connected to the side of the airflow sensor 24 near the bottom of the accommodating groove 232 .
  • the fourth communication hole 244 is used to communicate with the air inlet 130 .
  • a first communication hole 244 is formed between the fourth communication hole 244 and the second communication hole 238 .
  • a second sub-split channel 242 is formed between the sub-split channel 241, the third communication hole 243 and the second communication hole 238.
  • the third communication hole 243 penetrates the bottom wall of the diverter groove 240 to communicate with the installation groove 235 , so that the airflow sensor 24 covered on the installation groove 235 can detect changes in air pressure in the diverter channel 239 on the side close to the bottom wall of the installation groove 235 .
  • the shape of the third communication hole 243 may be rectangular, circular, or trapezoidal. The shape is not limited here, as long as the third communication hole 243 can communicate with the shunt groove 240 and the accommodating groove 232 .
  • the fourth communication hole 244 penetrates the end surface of the splitting groove 240 close to the atomization core 14 to communicate with the air inlet 130 , that is, the fourth communication hole 244 connects the splitting channel 239 and the air inlet 130 , and the fourth communicating hole 244 can connect the splitting channel 239
  • the gas inside is transferred to the atomization chamber.
  • the shape of the fourth communication hole 244 may be the same as the shape of the third communication hole 243 , or may be different from the shape of the third communication hole 243 . As long as the fourth communication hole 244 can transmit the gas in the branch channel 239 to the air inlet 130 .
  • the gas in the gas guide channel 233 is transmitted to the splitting channel 239 through the second communication hole 238 and then divided into two paths for transmission. Part of the gas is transmitted to the fourth communication hole 244 through the first sub-split channel 241, and the other part of the gas is transmitted through the first sub-split channel 241.
  • the two sub-split channels 242 are transmitted to the third communication hole 243 .
  • the third communication hole 243 and the fourth communication hole 244 are disposed on opposite sides of the second communication hole 238 .
  • the second communication hole 238, the third communication hole 243 and the fourth communication hole 244 are located on the same straight line.
  • the third communication hole 243 and the fourth communication hole 244 are located on the central axis of the body 231 , that is, on the central axis of the host housing 21 .
  • the splitting channel 239 includes a first sub-split channel 241 and a second sub-split channel 242 that are independently provided.
  • the third communication hole 243 and the fourth communication hole 244 may both be provided on the side of the second communication hole 238 close to the atomizing core 14 and be spaced apart.
  • the gas transmitted from the second communication hole 238 is directly divided into two paths starting from the second communication hole 238, one path is transmitted through the first sub-split channel 241, and the other path is transmitted through the second sub-split channel 242.
  • the first sub-split channel 241 and the second sub-split channel 242 are connected to the second communication hole 238 through a common air channel.
  • the gas transmitted from the second communication hole 238 is transmitted to the common air channel, and the gas is transmitted to the end of the common air channel away from the second communication hole 238 and then divided into two paths, one of which passes through the first sub-flow.
  • the channel 241 is transmitted to the fourth communication hole 244, and the other channel is transmitted to the third communication hole 243 through the second sub-split channel 242.
  • first sub-split channel 241 and the second sub-split channel 242 are arranged with the second communication hole 238 as the air inlet end and the second communication hole 238 as the center of the circle.
  • the arrangement manner of the first sub-split channel 241 and the second sub-split channel 242 is not limited here, as long as the third communication hole 243 is not disposed on the path of the first sub-split channel 241 .
  • the surface of the second side of the body 231 also has a second flange 246 arranged around the diverting groove 240.
  • the second flange 246 is used to connect with the host housing 21 that receives the body 231.
  • the inner walls are in close contact, so that the inner wall surface of the host housing 21 covers the second flange 246 on the edge of the splitting groove 240 to form a closed splitting channel 239, preventing the gas in the splitting channel 239 from flowing out from the inner wall of the host housing 21 to the second flange 231 of the main body 231.
  • the gap formed between the sides leaks out.
  • the host housing 21 is provided with a fifth communication hole 211, which penetrates the inner and outer walls of the host housing 21, so that the outside atmosphere can be transmitted through the fifth communication hole 211. to the inside of the host housing 21 so that the surface of the airflow sensor 24 away from the bottom wall of the installation slot 235 can contact and detect the air pressure of the outside atmosphere.
  • the outer wall of the host housing 21 has a step structure, and the fifth communication hole 211 is provided at the step structure.
  • independent first sub-split channels 241 and second sub-split channels 242 are provided on the battery bracket 23 so that the air flow entering the air inlet 130 does not pass through the air flow sensor 24 and avoids the air flow entering the air inlet 130 This affects the airflow entering the airflow sensor 24, thereby improving the sensitivity of the airflow sensor 24.
  • a liquid storage chamber 111 is formed in the housing 11, and the liquid storage chamber 111 is used to store liquid; the liquid is the substrate to be atomized.
  • the atomizing core 14 is at least partially installed in the mounting seat 12 and is used for heating and atomizing the substrate to be atomized.
  • FIG. 8 is a schematic structural diagram of an embodiment of a housing of an electronic atomization device provided by the present application.
  • One end of the housing 11 has a suction nozzle assembly 114 .
  • the end of the housing 11 away from the nozzle assembly 114 is inserted into the cavity formed at one end of the host housing 21 .
  • the housing 11 has a liquid storage chamber 111, an installation chamber 112 and an atomization channel 113.
  • the liquid storage cavity 111 is provided at the end of the housing 11 close to the suction nozzle assembly 114
  • the installation cavity 112 is provided at the end of the housing 11 away from the suction nozzle assembly 114.
  • the liquid storage cavity 111 is adjacent to and connected with the installation cavity 112.
  • the atomization channel 113 is provided in the housing 11 and is connected to the end of the housing 11 connected to the nozzle assembly 114.
  • the atomization channel 113 extends along the liquid storage chamber 111 to one end close to the installation cavity 112.
  • the atomization channel 113 is away from the storage chamber 111.
  • One end of the liquid chamber 111 extends to the installation cavity 112 and is connected with the installation cavity 112 . That is to say, the atomization channel 113 communicates the nozzle assembly 114 with the installation cavity 112 .
  • the liquid storage chamber 111 is arranged around the atomization channel 113, and the central axis of the atomization channel 113 is parallel to the central axis of the electronic atomization device 100.
  • the central axis of the atomization channel 113 coincides with the central axis of the electronic atomization device 100 .
  • the liquid storage chamber 111 is used to store the substrate to be atomized.
  • the atomization channel 113 is used to communicate the installation cavity 112 and the suction nozzle assembly 114.
  • the mounting base 12 is received in the mounting cavity 112 .
  • the mounting base 12 includes an upper base body 121 and a lower base body 128 fixedly connected to the upper base body 121 .
  • the upper seat body 121 is disposed close to the liquid storage chamber 111
  • the lower seat body 128 is disposed on a side of the upper seat body 121 away from the liquid storage chamber 111 .
  • the upper base body 121 and the lower base body 128 cooperate to form a receiving cavity 132, and the receiving cavity 132 is used to accommodate the atomizing core 14.
  • FIG 9 is a schematic structural diagram of an embodiment of the upper base body provided by the present application.
  • the upper seat body 121 includes an annular side wall 122 and a top wall 123 connected to the annular side wall 122 .
  • a lower liquid hole 124 is provided on the top wall 123 .
  • the lower liquid hole 124 is connected with the liquid storage chamber 111 so that the substrate to be atomized in the liquid storage chamber 111 can be transferred to the atomization core 14 through the lower liquid hole 124 .
  • An air outlet 125 is provided on the annular side wall 122 , and the air outlet 125 is connected with the atomization channel 113 , so that the aerosol formed by heating the atomization core 14 and atomizing the substrate to be atomized can be transmitted to the atomization channel 113 through the air outlet 125 .
  • a ventilation slot 126 is provided on the side of the top wall 123 close to the annular side wall 122 .
  • the ventilation slot 126 is a through slot.
  • One end of the ventilation slot 126 is connected to the lower liquid hole 124 , and the other end is connected to the receiving cavity 132 .
  • a first seal 15 is provided between the upper base body 121 and the atomization core 14. The first seal 15 covers the ventilation groove 126 to form a ventilation channel.
  • the air channel can transmit the gas in the receiving chamber 132 to the liquid storage chamber 111 to balance the air pressures of the liquid storage chamber 111 and the receiving chamber 132 and avoid the problem of dry burning of the atomizing core 14 caused by the lack of liquid in the substrate to be atomized.
  • the annular side wall 122 is provided with a first connecting portion 127 , and the upper base body 121 is connected to the lower base body 128 through the first connecting portion 127 .
  • the material of the first sealing member 15 may be silicone or rubber.
  • the lower base body 128 includes a base plate 129 and a second connecting portion 131 disposed on the base plate 129 close to the upper base body 121 .
  • the upper base body 121 and the lower base body 128 are fixedly connected through the second connecting portion 131 and the first connecting portion 127 .
  • the portion of the annular side wall 122 close to the lower base 128 is provided with a latching groove, and the latching groove serves as the first connecting portion 127.
  • the surface of the base plate 129 close to the upper base body 121 is provided with a first support arm and a second support arm spaced apart from each other.
  • the ends of the first support arm and the second support arm away from the base plate 129 have blocking blocks.
  • the first support arm and the second support arm The support arm serves as the second connecting portion 131 .
  • the clamping block and the clamping slot are engaged with each other to achieve a fixed connection between the upper base body 121 and the lower base body 128 .
  • the air inlet 130 is disposed between the first support arm and the second support arm.
  • the gas in the second sub-split channel 242 is transmitted to the receiving cavity 132 through the air inlet 130.
  • the lower seat body 128 is formed on the end of the battery bracket 23 close to the atomization core 14 , that is, the end of the battery bracket 23 close to the atomization core 14 is used as the lower seat body 128 .
  • the fourth communication hole 244 serves as the air inlet 130 to provide gas for the receiving cavity 132 .
  • a second seal 133 is provided between the upper seat 121 and the lower seat 128.
  • the second seal 133 is used to seal the connection between the upper seat 121 and the lower seat 128, and is also used to seal the upper seat 121,
  • the gap between the lower seat body 128 and the inner wall of the installation cavity 112 forms a sealed space between the outer wall of the upper seat body 121 and the inner wall of the installation cavity 112 to avoid liquid leakage.
  • the material of the second sealing member 133 may be silicone or rubber.
  • a first connecting portion 115 is provided on the outer wall of the housing 11, and a second connecting portion 212 is provided on the inner wall of the host housing 21.
  • the housing 11 and the host housing 21 are connected through the first connection.
  • the portion 115 and the second connecting portion 212 are detachably connected.
  • the first connecting part 115 is a clamping block
  • the second connecting part 212 is a clamping slot.
  • the outer wall of the host housing 21 with the second connecting portion 212 is provided with a covering layer 26 .
  • the covering layer 26 can block the card slot on the host housing 21 , thereby achieving the purpose of shielding the card slot and beautifying the appearance of the host housing 21 .
  • the first connection part 115 is a card slot
  • the second connection part 212 is a card block.
  • the covering layer 26 may be a metal sheet.
  • This embodiment provides an electronic atomization device, in which the battery holder includes a body, and a receiving slot is provided on the first side of the body for receiving an air flow sensor.
  • the side of the air flow sensor away from the bottom of the receiving slot is connected to the outside atmosphere.
  • the shunt channel is arranged on the second side of the body, and the shunt channel is connected with the first side of the body;
  • the shunt channel includes an independently set first sub-shunt channel and a second sub-shunt channel, and the first sub-shunt channel is connected to the electronic atomizer.
  • the air intake channel and the second sub-split channel are connected to the air flow sensor.
  • independent first sub-split channels and second sub-split channels are provided on the battery bracket so that the air flow entering the air inlet of the atomization assembly does not pass through the air flow sensor, thereby avoiding the influence of the air flow entering the air inlet of the atomization assembly.
  • the airflow entering the airflow sensor thereby improves the sensitivity of the airflow sensor.

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Abstract

本申请公开了一种电池支架、电池组件及其电子雾化装置，该电池支架包括本体；容置槽设置于本体的第一侧，用于收容气流传感器，使气流传感器远离容置槽底部的一侧与外界大气连通；分流通道设置于本体的第二侧，分流通道与本体的第一侧连通；分流通道包括独立设置的第一子分流通道和第二子分流通道，第一子分流通道用于与雾化组件的进气口连通形成雾化组件的进气通道，第二子分流通道与气流传感器靠近容置槽底部的一侧连通，使气流传感器两侧能够形成气压差。本申请中通过在电池支架上设置相互独立的第一子分流通道和第二子分流通道，使进入雾化组件进气口的气流不经过气流传感器，避免进入雾化组件进气口的气流影响进入气流传感器的气流。

Description

一种电池支架、电池组件及其电子雾化装置 技术领域
本申请涉及雾化装置技术领域，特别是涉及一种电池支架、电池组件及其电子雾化装置。
背景技术
现有技术中电子雾化装置主要由雾化器和电池组件构成。雾化器一般包括储液腔和雾化组件，储液腔用于储存可雾化介质，雾化组件用于对可雾化介质进行加热并雾化，以形成可供吸食者食用的气雾；电池组件用于向雾化器提供能量。
电子雾化装置还包括用于感测抽吸的咪头或气流感应元件，用于感测气流变化以判断是否需要启动电源为发热件供电。然而，现有的电子雾化装置中，咪头感应不够灵敏，进而影响电子雾化装置的雾化。
发明内容
本申请主要解决的技术问题是提供一种电池支架、电池组件及其电子雾化装置，解决现有技术中咪头感应不灵敏的问题。
为解决上述技术问题，本申请采用的第一个技术方案是：提供一种电池支架，用于电子雾化装置，电池支架包括：本体；容置槽，设置于本体的第一侧，用于收容气流传感器，气流传感器远离容置槽底部的一侧与外界大气连通；分流通道，设置于本体的第二侧，分流通道与本体的第一侧连通；分流通道包括独立设置的第一子分流通道和第二子分流通道，第一子分流通道连通电子雾化装置的进气通道，第二子分流通道连通气流传感器。
其中，第二子分流通道与气流传感器靠近容置槽底部的一侧流体连通，以使气流传感器两侧能形成气压差。
其中，还包括导气通道，设置于本体的第一侧；分流通道与导气通道连通。
其中，容置槽底部具有安装槽和导气槽，气流传感器覆盖安装槽和导气槽，气流传感器与导气槽配合形成导气通道，安装槽与第二子分流通道连通。
其中，导气槽为围绕安装槽一周的环形槽，环形槽底部具有间隔设置的第一连通孔和第二连通孔，第一连通孔与外界大气连通，第二连通孔与分流通道连通。
其中，第一连通孔和第二连通孔对于环形槽的中心对称设置。
其中，第一连通孔和第二连通孔位于本体的中心轴上。
其中，第一连通孔贯穿环形槽的底壁和侧壁，本体第二侧的表面具有环绕第一连通孔设置的第一凸缘，第一凸缘用于与收容本体的主机外壳的内壁紧密贴合。
其中，本体的第二侧具有分流凹槽，分流凹槽与收容本体的主机外壳的内壁配合形成分流通道。
其中，分流凹槽具有位于第一端的第三连通孔，位于第二端的第四连通孔，以及位于两端之间的第二连通孔；第三连通孔与气流传感器靠近容置槽底部的一侧连通，第四连通孔用于与电子雾化装置的进气通道连通，第四连通孔与第二连通孔之间形成第一子分流通道，第三连通孔与第二连通孔之间形成第二子分流通道。
其中，第三连通孔和第四连通孔的中心点连线经过本体的中心轴。
其中，本体的第二侧的表面具有环绕分流凹槽设置的第二凸缘，第二凸缘用于与收容本体的主机外壳的内壁紧密贴合。
其中，本体上设置有集液部，集液部围设于容置槽的外周。
为解决上述技术问题，本申请采用的第二个技术方案是：提供一种电池组件，电池组件包括气流传感器、电芯以及如上述的电池支架，气流传感器和电芯安装于电池支架。
为解决上述技术问题，本申请采用的第三个技术方案是：提供一种电子雾化装置，包括：雾化组件以及如上述的电池组件，电池组件用于 为雾化组件供电；其中，电池组件中的第一子分流通道与雾化组件的进气口连通。
本申请的有益效果是：区别于现有技术的情况，提供的一种电池支架、电池组件及其电子雾化装置，该电池支架包括：本体；容置槽，设置于本体的第一侧，用于收容气流传感器，气流传感器远离容置槽底部的一侧与外界大气连通；分流通道，设置于本体的第二侧，分流通道与本体的第一侧连通；分流通道包括独立设置的第一子分流通道和第二子分流通道，第一子分流通道连通电子雾化装置的进气通道，第二子分流通道连通气流传感器。本申请中通过在电池支架上设置相互独立的第一子分流通道和第二子分流通道，使进入雾化组件进气口的气流不经过气流传感器，避免进入雾化组件进气口的气流影响进入气流传感器的气流，进而提升气流传感器的灵敏度。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1是本申请提供的电子雾化装置一实施例的结构示意图；
图2是本申请提供的电子雾化装置一实施例的剖视图；
图3是本申请提供的电子雾化装置另一角度的剖视图；
图4是本申请提供的电池支架第一侧的结构示意图；
图5是本申请提供的电池支架第二侧的结构示意图；
图6是本申请提供的电池支架中分流通道一实施例的结构示意图；
图7是本申请提供的电池支架中分流通道另一实施例的结构示意图；
图8是本申请提供的电子雾化装置的壳体一实施例的结构示意图；
图9是本申请提供的上座体一实施例的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中的术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括至少一个特征。本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果特定姿态发生改变时，则方向性指示也相应地随之改变。本申请实施例中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或组件。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请发明人研究发现，现有的电子雾化装置中咪头感应不够灵敏的一个原因是由于感应咪头的气流与正常抽吸的气流会共用一个气流通道，在抽吸过程中抽吸气流的干扰而导致咪头感应不够灵敏。为此，本申请提供一种新的咪头气道设计，来解决上述问题。
请参阅图1、图2和图3，图1是本申请提供的电子雾化装置一实施例的结构示意图；图2是本申请提供的电子雾化装置一实施例的剖视图；图3是本申请提供的电子雾化装置另一角度的剖视图。该电子雾化 装置100可用于待雾化基质的雾化。
本实施例中提供的电子雾化装置100包括壳体11、安装座12、雾化组件和电池组件。其中，安装座12、雾化组件和电池组件22集成在同一壳体11或不可拆卸的壳体11内。电池组件22用于为雾化组件供电，雾化组件可以为雾化芯14。
电子雾化装置100还包括主机外壳21，电池组件22收容于主机外壳21内。电池组件22包括电池支架23、气流传感器24和电芯25。气流传感器24和电芯25安装于电池支架23上。其中，气流传感器24设置于电池支架23靠近雾化芯14的部分，电芯25安装于电池支架23远离雾化芯14的部分。
请参阅图4至7，图4是本申请提供的电池支架第一侧的结构示意图；图5是本申请提供的电池支架第二侧的结构示意图；图6是本申请提供的电池支架中分流通道一实施例的结构示意图；图7是本申请提供的电池支架中分流通道另一实施例的结构示意图。
参阅图4，电池支架23包括本体231，本体231的第一侧靠近雾化芯14的一端设置有容置槽232，容置槽232用于收容气流传感器24，使气流传感器24远离容置槽232底部的一侧与外界大气连通。本体231的第一侧远离雾化芯14的一端具有安装孔247，用于安装电芯25。
在一可选实施例中，本体231的第一侧还设置有导气通道233。其中，导气通道233用于将外界大气传输至本体231与第一侧相背的第二侧。
在另一可选实施例中，本体231的第一侧还设置有集液部，集液部围设于容置槽232的外周。在一具体实施例中，本体231的第一侧表面具有集液槽234，集液槽234可以垂直于电子雾化装置100的中轴方向延伸。在一具体实施例中，两组集液槽234分别设置于容置槽232沿着电子雾化装置100的中轴方向的两侧，每组集液槽234沿着电子雾化装置100的中轴方向间隔设置，且相邻的两个集液槽234首尾相连。收容电池支架23的主机外壳21的内壁覆盖集液槽234形成集液部，以收集通过进气口130漏出的待雾化基质，避免待雾化基质漏出。
参阅图5，本体231的第二侧设置有分流通道239，分流通道239与本体231的第一侧连通，以使本体231第一侧的外界大气可以传输至分流通道239。具体地，分流通道239与本体231的第一侧设置的导气通道233连通，以使通过导气通道233传输的外界大气传输至分流通道239。在一具体实施例中，分流通道239包括第一子分流通道241和第二子分流通道242。也就是说，本体231第一侧的气体传输至分流通道239后直接分成两路，两路气流分别通过第一子分流通道241传输和第二子分流通道242传输。第一子分流通道241用于与进气口130连通形成进气通道，第二子分流通道242用于与气流传感器24靠近容置槽232底部的一侧连通，以使气流传感器24能够检测到本体231两侧形成的气压差的变化。
参阅图4，在一具体实施例中，容置槽232的底部可以仅具有安装槽235，气流传感器24覆盖安装槽235。在另一具体实施例中，容置槽232的底部也可以同时具有间隔设置的安装槽235和导气槽236。其中，导气槽236可以为围绕安装槽235一周的环形槽，也可以为围绕安装槽235设置的弧形，例如半环形槽。气流传感器24可以覆盖安装槽235和导气槽236，气流传感器24与导气槽236配合形成导气通道233。其中，安装槽235与分流通道239相连通，以使气流传感器24检测分流通道239内的气压相对于外界大气是否为负气压。在一具体实施例中，安装槽235与第二子分流通道242相连通。
具体地，参阅图4，环形槽底部具有间隔设置的第一连通孔237和第二连通孔238，第一连通孔237与外界大气连通，用于将外界大气传输至导气通道233。第二连通孔238与分流通道239连通，用于将导气通道233内的气体传输至分流通道239。在一可选实施例中，第一连通孔237和第二连通孔238相对于环形槽的中心对称设置，即位于环形槽的同一直径上。优选的，第一连通孔237和第二连通孔238位于本体231的中心轴，即电子雾化装置100的中心轴上，以方便外界大气通过电池组件22远离雾化芯14的一端传输至导气通道233。具体地，外界大气进入主机外壳21内壁与电芯25外壁之间形成的间隙，再通过第一连通 孔237进入导气通道233。
在一具体实施例中，第一连通孔237可以穿设于环形槽的侧壁上，以方便主机外壳21内壁与电芯25之间的气体直接从环形槽的侧壁开口传输至导气通道233。其中，本体231的第二侧靠近雾化芯14的部分表面与主机外壳21的内壁紧密贴合。
参阅图5，在另一可选实施例中，第一连通孔237贯穿环形槽的底壁和侧壁，本体231第二侧的表面具有环绕第一连通孔237设置的第一凸缘245，第一凸缘245用于与收容本体231的主机外壳21的内壁紧密贴合，以使通过主机外壳21内壁与电芯25之间的气体全部通过第一连通孔237传输至导气通道233，进而保证传输至导气通道233的进气量。其中，第一连通孔237的形状可以为矩形，也可以为圆形、梯形，在此对其形状不做限制，只要第一连通孔237可以将外界大气传输至导气通道233即可。
第二连通孔238贯穿环形槽的底壁，即第二连通孔238连通导气通道233和分流通道239，第二连通孔238可以将导气通道233内的气体传输至分流通道239。第二连通孔238的形状可以与第一连通孔237的形状相同，也可以与第一连通孔237的形状不同。只要第二连通孔238能将导气通道233中的气体传输至分流通道239即可。
参阅图5，本体231的第二侧具有分流凹槽240，分流凹槽240设置于本体231靠近雾化芯14的部分。分流凹槽240与收容本体231的主机外壳21的内壁配合形成分流通道239。分流凹槽240的底部具有位于第一端的第三连通孔243，位于第二端的第四连通孔244，以及位于两端之间的第二连通孔238。第三连通孔243与气流传感器24靠近容置槽232底部的一侧连通，第四连通孔244用于与进气口130连通，第四连通孔244与第二连通孔238之间形成第一子分流通道241，第三连通孔243与第二连通孔238之间形成第二子分流通道242。
第三连通孔243贯穿分流凹槽240的底壁以连通安装槽235，以使安装槽235上覆盖的气流传感器24靠近安装槽235底壁的一侧可以检测到分流通道239内的气压变化。第三连通孔243的形状可以为矩形， 也可以为圆形、梯形，在此对其形状不作限制，只要第三连通孔243可以连通分流凹槽240与容置槽232即可。
第四连通孔244贯穿分流凹槽240靠近雾化芯14的端面以连通进气口130，即第四连通孔244连通分流通道239与进气口130，第四连通孔244可以将分流通道239内的气体传输至雾化腔内。第四连通孔244的形状可以与第三连通孔243的形状相同，也可以与第三连通孔243的形状不同。只要第四连通孔244能将分流通道239内的气体传输至进气口130处即可。
也就是说，导气通道233的气体通过第二连通孔238传输至分流通道239后分成两路进行传输，部分气体通过第一子分流通道241传输至第四连通孔244，其它部分气体通过第二子分流通道242传输至第三连通孔243。
参阅图5，在一实施例中，第三连通孔243和第四连通孔244设置于第二连通孔238的相对两侧。具体地，第二连通孔238、第三连通孔243和第四连通孔244位于同一直线上。优选的，第三连通孔243和所述第四连通孔244位于本体231的中轴线上，即位于主机壳体21的中轴线上。
在一具体实施例中，分流通道239包括独立设置的第一子分流通道241和第二子分流通道242。在另一实施例中，第三连通孔243和第四连通孔244可以均设置于第二连通孔238靠近雾化芯14的一侧且间隔设置。从第二连通孔238传输的气体从第二连通孔238处开始直接分为两路，一路通过第一子分流通道241进行传输，另一路通过第二子分流通道242进行传输。在另一可选实施例中，第一子分流通道241和第二子分流通道242通过共用气道与第二连通孔238连通。也就是说，参阅图6，从第二连通孔238传输的气体传输至共用气道，气体传输至共用气道远离第二连通孔238的端部再分为两路，一路通过第一子分流通道241传输至第四连通孔244，另一路通过第二子分流通道242传输至第三连通孔243。
在另一可选实施例中，参阅图7，第一子分流通道241和第二子分 流通道242均以第二连通孔238为进气端，且以第二连通孔238为圆心盘绕设置。第一子分流通道241和第二子分流通道242的设置方式在此不作限制，只要第三连通孔243不设置于第一子分流通道241的路径上即可。
参阅图5，在一可选实施例中，本体231第二侧的表面还具有环绕分流凹槽240设置的第二凸缘246，第二凸缘246用于与收容本体231的主机外壳21的内壁紧密贴合，以使主机外壳21的内壁面覆盖分流凹槽240边缘的第二凸缘246形成封闭的分流通道239，防止分流通道239内的气体从主机外壳21的内壁与本体231第二侧之间形成的间隙漏出。
参见图3，在另一可选实施例中，主机外壳21上设置有第五连通孔211，第五连通孔211贯穿主机外壳21的内壁和外壁，以使外界大气通过第五连通孔211传输至主机外壳21的内部，方便气流传感器24远离安装槽235底壁的表面能够接触并检测外界大气的气压。在一具体实施例中，主机外壳21的外壁具有台阶结构，第五连通孔211设置于台阶结构处。
本实施例中通过在电池支架23上设置相互独立的第一子分流通道241和第二子分流通道242，使进入进气口130的气流不经过气流传感器24，避免进入进气口130的气流影响进入气流传感器24的气流，进而提升气流传感器24的灵敏度。
本实施例中的壳体11内形成储液腔111，储液腔111用于储存液体；其中，液体为待雾化基质。雾化芯14至少部分安装于安装座12内，用于对待雾化基质进行加热雾化。
请参阅图8，图8是本申请提供的电子雾化装置的壳体一实施例的结构示意图。壳体11的一端具有吸嘴组件114。具体地，壳体11远离吸嘴组件114的端部插接于主机壳体21一端形成的腔体内。壳体11具有储液腔111、安装腔112和雾化通道113。其中，储液腔111设置于壳体11靠近吸嘴组件114的端部，安装腔112设置于壳体11远离吸嘴组件114的端部，储液腔111与安装腔112相邻且连通。雾化通道113设置于壳体11内，且与壳体11连接吸嘴组件114的端部连接，雾化通道 113沿储液腔111向靠近安装腔112的一端延伸，雾化通道113远离储液腔111的一端延伸至安装腔112且与安装腔112连通。也就是说，雾化通道113将吸嘴组件114与安装腔112连通。在一可选实施例中，储液腔111围绕雾化通道113设置，雾化通道113的中轴线与电子雾化装置100的中轴线平行。在一优选实施中，雾化通道113的中轴线与电子雾化装置100的中轴线重合。其中，储液腔111用于存储待雾化基质。雾化通道113用于将安装腔112和吸嘴组件114连通。
安装座12收容于安装腔112内。安装座12包括上座体121以及与上座体121固定连接的下座体128。其中，上座体121靠近储液腔111设置，下座体128设置于上座体121远离储液腔111的一侧。上座体121和下座体128配合形成收容腔132，收容腔132用于容纳雾化芯14。
参阅图9，图9是本申请提供的上座体一实施例的结构示意图。上座体121包括环形侧壁122以及与环形侧壁122连接的顶壁123。顶壁123上设置有下液孔124，下液孔124与储液腔111连通，以使储液腔111中的待雾化基质通过下液孔124可以传输至雾化芯14。环形侧壁122上设置有出气孔125，出气孔125与雾化通道113连通，以使雾化芯14加热雾化待雾化基质形成的气溶胶通过出气孔125可以传输至雾化通道113。顶壁123靠近环形侧壁122的一侧设置有换气槽126，换气槽126为通槽，换气槽126的一端与下液孔124连通，另一端与收容腔132连通。上座体121与雾化芯14之间设置有第一密封件15，第一密封件15覆盖换气槽126形成换气通道，当储液腔111的气压低于收容腔132的气压时，换气通道可以将收容腔132内的气体传输至储液腔111，以平衡储液腔111和收容腔132的气压，避免待雾化基质下液不畅引起雾化芯14干烧的问题。其中，环形侧壁122上设置有第一衔接部127，上座体121通过第一衔接部127连接下座体128。其中，第一密封件15的材料可以为硅胶，也可以为橡胶。
参阅图2，下座体128包括基板129以及设置于基板129靠近上座体121的第二衔接部131，上座体121和下座体128通过第二衔接部131和第一衔接部127固定连接。在一具体实施例中，环形侧壁122靠近下 座体128的部分设置有卡槽，卡槽作为第一衔接部127。其中，卡槽为两个且设置于环形侧壁122的相对两表面。基板129靠近上座体121的表面上设置有相互间隔的第一支撑臂和第二支撑臂，第一支撑臂和第二支撑臂远离基板129的端部具有卡块，第一支撑臂和第二支撑臂作为第二衔接部131。卡块与卡槽相互卡接，以实现上座体121和下座体128的固定连接。基板129上具有进气口130，进气口130设置于第一支撑臂和第二支撑臂之间，通过进气口130将第二子分流通道242内的气体传输至收容腔132。在一具体实施例中，下座体128形成于电池支架23靠近雾化芯14的一端，即电池支架23靠近雾化芯14的一端用作下座体128。第四连通孔244作为进气口130，为收容腔132提供气体。
参阅图3，上座体121和下座体128之间设置有第二密封件133，第二密封件133用于密封上座体121和下座体128的连接处，还用于密封上座体121、下座体128与安装腔112内壁之间的空隙，以使上座体121的外侧壁与安装腔112的内壁之间形成密封空间，避免出现漏液现象。其中，第二密封件133的材料可以为硅胶，也可以为橡胶。
参阅图3，在一具体实施例中，壳体11的外壁上设置有第一连接部115，主机外壳21的内壁上设置有第二连接部212，壳体11和主机外壳21通过第一连接部115和第二连接部212可拆卸连接。其中，第一连接部115为卡块，第二连接部212为卡槽。主机外壳21上设置第二连接部212的外壁上设置有覆盖层26，覆盖层26可以遮挡主机外壳21上的卡槽，进而达到遮蔽卡槽、美化主机外壳21外观的目的。在另一可选实施例中，第一连接部115为卡槽，第二连接部212为卡块。其中，覆盖层26可以为金属片。
本实施例提供的一种电子雾化装置，其中的电池支架包括本体，容置槽设置于本体的第一侧，用于收容气流传感器，气流传感器远离容置槽底部的一侧与外界大气连通；分流通道设置于本体的第二侧，分流通道与本体的第一侧连通；分流通道包括独立设置的第一子分流通道和第二子分流通道，第一子分流通道连通电子雾化装置的进气通道，第二子分流通道连通气流传感器。本申请中通过在电池支架上设置相互独立的 第一子分流通道和第二子分流通道，使进入雾化组件进气口的气流不经过气流传感器，避免进入雾化组件进气口的气流影响进入气流传感器的气流，进而提升气流传感器的灵敏度。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利保护范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (15)

  1. 一种电池支架，用于电子雾化装置，其中，所述电池支架包括：
    本体；
    容置槽，设置于所述本体的第一侧，用于收容气流传感器，所述气流传感器远离所述容置槽底部的一侧与外界大气连通；
    分流通道，设置于所述本体的第二侧，所述分流通道与所述本体的第一侧连通；所述分流通道包括独立设置的第一子分流通道和第二子分流通道，所述第一子分流通道连通所述电子雾化装置的进气通道，所述第二子分流通道连通所述气流传感器。
  2. 根据权利要求1所述的电池支架，其中，所述第二子分流通道与所述气流传感器靠近所述容置槽底部的一侧流体连通，以使所述气流传感器两侧能形成气压差。
  3. 根据权利要求1所述的电池支架，其中，还包括导气通道，设置于所述本体的第一侧；所述分流通道与所述导气通道连通。
  4. 根据权利要求3所述的电池支架，其中，所述容置槽底部具有安装槽和导气槽，所述气流传感器覆盖所述安装槽和所述导气槽，所述气流传感器与所述导气槽配合形成所述导气通道，所述安装槽与所述第二子分流通道连通。
  5. 根据权利要求4所述的电池支架，其中，所述导气槽为围绕所述安装槽一周的环形槽，所述环形槽底部具有间隔设置的第一连通孔和第二连通孔，所述第一连通孔与外界大气连通，第二连通孔与所述分流通道连通。
  6. 根据权利要求5所述的电池支架，其中，所述第一连通孔和所述第二连通孔对于所述环形槽的中心对称设置。
  7. 根据权利要求5所述的电池支架，其中，所述第一连通孔和所述第二连通孔位于所述本体的中心轴上。
  8. 根据权利要求5所述的电池支架，其中，所述第一连通孔贯穿所述环形槽的底壁和侧壁，所述本体第二侧的表面具有环绕所述第一连 通孔设置的第一凸缘，所述第一凸缘用于与收容所述本体的主机外壳的内壁紧密贴合。
  9. 根据权利要求5所述的电池支架，其中，所述本体的第二侧具有分流凹槽，所述分流凹槽与收容所述本体的主机外壳的内壁配合形成所述分流通道。
  10. 根据权利要求9所述的电池支架，其中，所述分流凹槽具有位于第一端的第三连通孔，位于第二端的第四连通孔，以及位于两端之间的所述第二连通孔；所述第三连通孔与所述气流传感器靠近所述容置槽底部的一侧连通，所述第四连通孔用于与所述电子雾化装置的进气通道连通，所述第四连通孔与所述第二连通孔之间形成所述第一子分流通道，所述第三连通孔与所述第二连通孔之间形成所述第二子分流通道。
  11. 根据权利要求10所述的电池支架，其中，所述第三连通孔和所述第四连通孔的中心点连线经过所述本体的中心轴。
  12. 根据权利要求9所述的电池支架，其中，所述本体的第二侧的表面具有环绕所述分流凹槽设置的第二凸缘，所述第二凸缘用于与收容所述本体的主机外壳的内壁紧密贴合。
  13. 根据权利要求1所述的电池支架，其中，所述本体上设置有集液部，所述集液部围设于所述容置槽的外周。
  14. 一种电池组件，其中，所述电池组件包括气流传感器、电芯以及如上述权利要求1所述的电池支架，所述气流传感器和电芯安装于所述电池支架。
  15. 一种电子雾化装置，其中，包括：雾化组件以及如上述权利要求14所述的电池组件，所述电池组件用于为所述雾化组件供电；其中，所述电池组件中的第一子分流通道与所述雾化组件的进气口连通。
PCT/CN2022/089071 2022-04-25 2022-04-25 一种电池支架、电池组件及其电子雾化装置 Ceased WO2023206021A1 (zh)

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