CN104701073B - vehicle brake switch - Google Patents
vehicle brake switch Download PDFInfo
- Publication number
- CN104701073B CN104701073B CN201510086916.8A CN201510086916A CN104701073B CN 104701073 B CN104701073 B CN 104701073B CN 201510086916 A CN201510086916 A CN 201510086916A CN 104701073 B CN104701073 B CN 104701073B
- Authority
- CN
- China
- Prior art keywords
- reservoir
- mobile container
- overflow pipe
- vehicle brake
- brake switch
- 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.)
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 230000003068 static effect Effects 0.000 claims abstract description 33
- 239000004020 conductor Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000010338 mechanical breakdown Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Landscapes
- Push-Button Switches (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
Vehicle brake switch, includes reservoir, mobile container and switch contacts；Mobile container is dynamic with reservoir to be connected, reservoir and mobile reservoir；Switch contacts includes moving contact and static contact, and static contact is positioned on the track that moving contact moves, and moving contact is positioned at the opposite of static contact, gap is left between moving contact and static contact, moving contact is connected with mobile container, and static contact is connected with reservoir, is provided with spring between reservoir and mobile container；During brake, utilize the inertia of liquid to overcome the elastic force of spring to drive mobile container to move down, drive switch contacts to connect the braking circuit of automobile, overcome the brake switch Its Failures that the mechanical breakdown of common footbrake switch causes.
Description
Technical field
The present invention relates to a kind of brake switch, particularly a kind of vehicle brake switch.
Background technology
At present, the footbrake switch of automobile, when stepping on footbrake, owing to mechanical breakdown brake switch is malfunctioning, brake lamp does not works, and unfavorable to the safety of driving, a kind of vehicle brake switch utilizing inertia has become the needs improving brake lamp switch.
Summary of the invention
The present invention seeks to overcome the deficiencies in the prior art, it is provided that a kind of vehicle brake switch, improve the function of automobile treadle brake switch, in order to avoid brake switch is malfunctioning, cause vehicle accident.
The technical solution used in the present invention is: vehicle brake switch, includes reservoir, mobile container and switch contacts；Mobile container is dynamic with reservoir to be connected, reservoir and mobile reservoir；Switch contacts includes moving contact and static contact, and static contact is positioned on the track that moving contact moves, and moving contact is positioned at the opposite of static contact, gap is left between moving contact and static contact, moving contact is connected with mobile container, and static contact is connected with reservoir, is provided with spring between reservoir and mobile container；Reservoir is provided with overflow pipe and return duct, and the internal diameter of overflow pipe is more than the internal diameter of return duct, and overflow pipe is positioned at the top of return duct；Mobile container is connected with reservoir by overflow pipe and return duct, and reservoir is equipped with liquid；The base plate of reservoir is provided with electric connection and lower electric connection, upper electric connection and lower electric connection mutually insulated, and moving contact is connected with upper electric connection by the first flexible circuit conductor, and static contact is connected with lower electric connection by the second flexible circuit conductor.
The using method of vehicle brake switch is: during use, liquid is loaded reservoir, vehicle brake switch is installed on automobile, the brake foot switch of the circuit of switch contacts with automobile is connected in parallel, or, the circuit of switch contacts is connected in series with the braking circuit of automobile；During brake, effect due to inertia, the liquid of reservoir is filled with in mobile container, the gravity utilizing the liquid being filled with in mobile container overcomes the elastic force of spring to make mobile container move down, utilizing mobile container to move down drives the moving contact of switch contacts to contact with static contact, utilize the braking circuit of switch contacts joining machine motor-car, connect the power supply of brake lamp.
The invention has the beneficial effects as follows: vehicle brake switch is provided with reservoir, mobile container and switch contacts, during brake, the inertia utilizing liquid overcomes the elastic force of spring to drive mobile container to move down, switch contacts is driven to connect the braking circuit of automobile, connect the power supply of brake lamp, overcome the brake switch Its Failures that the mechanical breakdown of common footbrake switch causes.
Accompanying drawing explanation
Fig. 1 is vehicle brake switch structural representation.
Detailed description of the invention
The present invention is further detailed with specific embodiment below according to accompanying drawing:
Vehicle brake switch structural representation shown in Fig. 1, vehicle brake switch, include reservoir 1, mobile container 2 and switch contacts 3；Mobile container 2 is dynamic with reservoir 1 to be connected, and reservoir 1 connects with mobile container 2；Switch contacts 3 includes moving contact 4 and static contact 5, static contact 5 is positioned on the track that moving contact 4 moves, moving contact 4 is positioned at the opposite of static contact 5, gap is left between moving contact 4 and static contact 5, moving contact 4 is connected with mobile container 2, static contact 5 is connected with reservoir 1, is provided with spring 6 between reservoir 1 and mobile container 2；Base plate 17 and the mobile container 2 of reservoir 1 are made up of insulant.
Vehicle brake switch original state is: mobile container 2 is supported in the top of static contact 5 by spring 6, moving contact 4 and static contact 5 not in contact with, liquid 7 is positioned at reservoir 1.
The using method of vehicle brake switch is: during use, liquid 7 is loaded reservoir 1, vehicle brake switch is installed on automobile, the brake foot switch of the circuit of switch contacts 3 with automobile is connected in parallel, or, the circuit of switch contacts 3 is connected in series with the braking circuit of automobile；During brake, effect due to inertia, the liquid 7 of reservoir 1 is filled with in mobile container 2, the gravity utilizing the liquid 7 being filled with in mobile container 2 overcomes the elastic force of spring 6 to make mobile container 2 move down, utilizing mobile container 2 to move down drives the moving contact 4 of switch contacts 3 to contact with static contact 5, utilize the braking circuit of switch contacts 3 joining machine motor-car, connect the power supply of brake lamp.
In order to make liquid 7 be back to reservoir 1 after being filled with mobile container 2, reservoir 1 is provided with overflow pipe 8 and return duct 9, and the internal diameter of overflow pipe 8 is more than the internal diameter of return duct 9, and overflow pipe 8 is positioned at the top of return duct 9；Mobile container 2 is connected with reservoir 1 by overflow pipe 8 and return duct 9, and reservoir 1 is equipped with liquid 7.During brake, the liquid 7 in reservoir 1 is filled with mobile container 2 by overflow pipe 8；After liquid 7 in reservoir 1 is filled with mobile container 2 by overflow pipe 8, the liquid 7 in mobile container 2 is flow back in reservoir 1 by return duct 9.
In order to the liquid 7 in beneficially reservoir 1 is filled with mobile container 2, mobile container 2 is provided with pilot hole 10, reservoir 1 is provided with pore 11, overflow pipe 8 is through pilot hole 10 and pore 11, the overflow inlet 12 of overflow pipe 8 is positioned at reservoir 1, the overflow inlet 12 of overflow pipe 8 is positioned at mobile container 2 in the face of the liquid level of liquid 7, the overflow outlet 13 of overflow pipe 8.During brake, liquid 7 in reservoir 1 is filled with mobile container 2 through overflow pipe 8, the impulse force and the gravity that utilize liquid 7 overcome the elastic force of spring 6 to make mobile container 2 move down, make mobile container 2 drive the moving contact 4 of switch contacts 3 to contact with static contact 5, utilize the braking circuit of switch contacts 3 joining machine motor-car；Liquid 7 in reservoir 1 is after overflow pipe 8 is filled with mobile container 2, liquid 7 in mobile container 2 flows back to reservoir 1 through return duct 9, along with the liquid 7 in mobile container 2 constantly flows back to reservoir 1, the elastic force of spring 6 is more than the gravity of mobile container 2, mobile container 2 drives moving contact 4 to rise and separates with static contact 5, the power supply of cutting machine motor vehicle brake circuit；The most constantly circulation.
In order to avoid overflow pipe 8 hinders mobile container 2 to move, overflow pipe 8 is dynamic with the pilot hole 10 of mobile container 2 to be connected, and the aperture of pilot hole 10 is more than the external diameter of overflow pipe 8, or, gap is left to the top of overflow pipe 8 in the top of pilot hole 10；Overflow pipe 8 is fixing with reservoir 1 to be connected；Return duct 9 is flexible pipe, and return duct 9 includes plastics, rubber or silica gel.During brake, the distance that mobile container 2 moves down is less than the gap to the top of overflow pipe 8, the top of pilot hole 10.During brake, the distance that mobile container 2 moves down is equal with the gap of moving contact 4 to static contact 5.
In order to implement, mobile container 2 is dynamic with reservoir 1 to be connected, and reservoir 1 is provided with guide cylinder 14, and mobile container 2 is dynamic with guide cylinder 14 to be connected；Mobile container 2 is provided with bypass outlet 15, and reservoir 1 is provided with reflux inlet 16, and bypass outlet 15 is connected with reflux inlet 16 by return duct 9；Bypass outlet 15 is positioned at the lower section of guide cylinder 14.
Switch contacts 3 is connected with braking automobile circuit for convenience, the base plate 17 of 6 reservoirs 1 is provided with electric connection 18 and lower electric connection 19, upper electric connection 18 and lower electric connection 19 mutually insulated, moving contact 4 is connected with upper electric connection 18 by the first flexible circuit conductor 20, and static contact 5 is connected with lower electric connection 19 by the second flexible circuit conductor 21.When vehicle brake switch uses, upper electric connection 18 and lower electric connection 19 be connected with the footbrake switch in parallel of automobile, or, upper electric connection 18 and lower electric connection 19 are connected in series with the braking circuit of automobile.The centrage of mobile container 2, moving contact 4, static contact 5, guide cylinder 14 and spring 6 is identical；The centrage of mobile container 2, moving contact 4, static contact 5, guide cylinder 14 and spring 6 is vertical with ground level.
In order to ensure contacting of moving contact 4 and static contact 5, spring 6 is compression spring, and the compression travel of spring 6 is more than the stroke of mobile container 2；The elastic force of spring 6 is more than moving contact 4 and the gravity of the mobile 2-in-1 meter of container.
In order to ensure to be filled with mobile appearance, the liquid 7 of 2 can flow back to reservoir 1, and the liquid level of the liquid 7 of reservoir 1 is lower than the position of the bypass outlet 15 of mobile container 2, and the position of the reflux inlet 16 of reservoir 1 is lower than the position of the bypass outlet 15 of mobile container 2.
Adding liquid 7 for convenience, reservoir 1 is provided with filling opening 22, and filling opening 22 is provided with liquid feeding lid 23；Liquid 7 includes water and oil.
Installing for convenience, vehicle brake switch is provided with Installation Mark, installs according to Installation Mark, the installation site of vehicle brake switch during use: mobile container 2 is positioned at before reservoir 1, and during brake, the liquid 7 of reservoir 1 flows to mobile container 2.
Claims (9)
1. vehicle brake switch, it is characterised in that: described vehicle brake switch, include reservoir (1), mobile container (2) and switch contacts (3)；Mobile container (2) is dynamic with reservoir (1) to be connected, and reservoir (1) connects with mobile container (2)；Switch contacts (3) includes moving contact (4) and static contact (5), moving contact (4) is positioned at the opposite of static contact (5), gap is left between moving contact (4) and static contact (5), moving contact (4) is connected with mobile container (2), static contact (5) is connected with reservoir (1), is provided with spring (6) between reservoir (1) and mobile container (2)；Reservoir (1) is provided with guide cylinder (14), and mobile container (2) is dynamic with guide cylinder (14) to be connected；Mobile container (2) is provided with bypass outlet (15), and reservoir (1) is provided with reflux inlet (16), and bypass outlet (15) is connected with reflux inlet (16) by return duct (9)；Bypass outlet (15) is positioned at the lower section of guide cylinder (14).
Vehicle brake switch the most according to claim 1, it is characterized in that: described reservoir (1) is provided with overflow pipe (8) and return duct (9), the internal diameter of overflow pipe (8) is more than the internal diameter of return duct (9), and overflow pipe (8) is positioned at the top of return duct (9)；Mobile container (2) is connected with reservoir (1) by overflow pipe (8) and return duct (9), and reservoir (1) is equipped with liquid (7).
Vehicle brake switch the most according to claim 2, it is characterized in that: described mobile container (2) is provided with pilot hole (10), reservoir (1) is provided with pore (11), overflow pipe (8) passes pilot hole (10) and pore (11), the overflow inlet (12) of overflow pipe (8) is positioned at reservoir (1), the overflow inlet (12) of overflow pipe (8) is positioned at mobile container (2) in the face of the liquid level of liquid (7), overflow outlet (13) of overflow pipe (8).
Vehicle brake switch the most according to claim 3, it is characterized in that: described overflow pipe (8) is dynamic with the pilot hole (10) of mobile container (2) to be connected, the aperture of pilot hole (10) is more than the external diameter of overflow pipe (8), or, gap is left to the top of overflow pipe (8) in the top of pilot hole (10)；Overflow pipe (8) is fixing with reservoir (1) to be connected.
Vehicle brake switch the most according to claim 1, it is characterized in that: the base plate (17) of described reservoir (1) is provided with electric connection (18) and lower electric connection (19), upper electric connection (18) and lower electric connection (19) mutually insulated, moving contact (4) is connected with upper electric connection (18) by the first flexible circuit conductor (20), and static contact (5) is connected with lower electric connection (19) by the second flexible circuit conductor (21).
Vehicle brake switch the most according to claim 1, it is characterised in that: the centrage of described mobile container (2), moving contact (4), static contact (5), guide cylinder (14) and spring (6) is identical.
Vehicle brake switch the most according to claim 5, it is characterised in that: base plate (17) and the mobile container (2) of described reservoir (1) are made up of insulant.
Vehicle brake switch the most according to claim 2, it is characterised in that: described return duct (9) is flexible pipe, and return duct (9) is made up of plastics, rubber or silica gel.
Vehicle brake switch the most according to claim 1, it is characterised in that: described reservoir (1) is provided with filling opening (22), and filling opening (22) is provided with liquid feeding lid (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086916.8A CN104701073B (en) | 2015-02-21 | 2015-02-21 | vehicle brake switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086916.8A CN104701073B (en) | 2015-02-21 | 2015-02-21 | vehicle brake switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104701073A CN104701073A (en) | 2015-06-10 |
| CN104701073B true CN104701073B (en) | 2016-11-23 |
Family
ID=53348088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086916.8A Active CN104701073B (en) | 2015-02-21 | 2015-02-21 | vehicle brake switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701073B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593267A (en) * | 1967-05-09 | 1971-07-13 | Teves Gmbh Alfred | Electrical warning system for vehicular hydraulic dual-brake installations |
| CN2662433Y (en) * | 2003-11-11 | 2004-12-08 | 重庆宗申技术开发研究有限公司 | Foot operated hydraulic pressure braking circuit switch controller for motorcycle |
| CN101226848A (en) * | 2008-02-16 | 2008-07-23 | 林智勇 | Slowing-down indicating switch for automobile |
| CN201330981Y (en) * | 2008-10-27 | 2009-10-21 | 林智勇 | Vehicle brake light |
| CN201449935U (en) * | 2009-05-21 | 2010-05-05 | 成珍凤 | Limit structure for piston switch |
| CN203205338U (en) * | 2013-02-05 | 2013-09-18 | 杨海鸥 | Steam pressure inductive switch |
| CN204390979U (en) * | 2015-02-21 | 2015-06-10 | 郑景文 | A kind of vehicle brake switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223987B (en) * | 2013-05-02 | 2016-03-30 | 重庆电子工程职业学院 | Switch for hydraulic brake lamp |
-
2015
- 2015-02-21 CN CN201510086916.8A patent/CN104701073B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593267A (en) * | 1967-05-09 | 1971-07-13 | Teves Gmbh Alfred | Electrical warning system for vehicular hydraulic dual-brake installations |
| CN2662433Y (en) * | 2003-11-11 | 2004-12-08 | 重庆宗申技术开发研究有限公司 | Foot operated hydraulic pressure braking circuit switch controller for motorcycle |
| CN101226848A (en) * | 2008-02-16 | 2008-07-23 | 林智勇 | Slowing-down indicating switch for automobile |
| CN201330981Y (en) * | 2008-10-27 | 2009-10-21 | 林智勇 | Vehicle brake light |
| CN201449935U (en) * | 2009-05-21 | 2010-05-05 | 成珍凤 | Limit structure for piston switch |
| CN203205338U (en) * | 2013-02-05 | 2013-09-18 | 杨海鸥 | Steam pressure inductive switch |
| CN204390979U (en) * | 2015-02-21 | 2015-06-10 | 郑景文 | A kind of vehicle brake switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701073A (en) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Sangang Inventor after: Qiu Xufeng Inventor before: Zheng Jingwen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 100089, room 2302, block D, real building, No. 7, Haidian District, Beijing, Zhichun Road Patentee after: ZHONG NENG DONG DAO GROUP Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170619 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: The town of Humen 523907 Guangdong province Dongguan City Jinlong Road Jin Luan garden building A room 908 Patentee before: Zheng Jingwen |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180129 Address after: Huaxin Town, Qingpu District 201700 Shanghai City Huateng Road No. 1288 Building 1 J zone 2 room 288 Patentee after: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 100089 room D, room D, No. 7, Zhichun Road, Haidian District, Beijing Patentee before: ZHONG NENG DONG DAO GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Green Chi Automotive Technology Group Co.,Ltd. Address before: 201700 room 288, area J, 2 / F, building 1, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai Patentee before: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: 518000 room 1102, building 1, culture and Sports Center, Digang Avenue, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Lvchi intelligent (Shenzhen) Co.,Ltd. Address before: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee before: Green Chi Automotive Technology Group Co.,Ltd. |