CN104701073A - Brake switch of automobile - Google Patents
Brake switch of automobile Download PDFInfo
- Publication number
- CN104701073A CN104701073A CN201510086916.8A CN201510086916A CN104701073A CN 104701073 A CN104701073 A CN 104701073A CN 201510086916 A CN201510086916 A CN 201510086916A CN 104701073 A CN104701073 A CN 104701073A
- Authority
- CN
- China
- Prior art keywords
- reservoir
- mobile containers
- brake switch
- overflow pipe
- vehicle brake
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 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
- 239000011810 insulating material Substances 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
- 230000003068 static effect Effects 0.000 abstract 5
- 230000005484 gravity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010338 mechanical breakdown Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 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
The invention provides a brake switch of an automobile. The brake switch of the automobile comprises a liquid storing device, a movable container and a contactor switch; the movable container is in fitting connection with the liquid storing device; the liquid storing device is communicated with the movable container; the contactor switch comprises a dynamic contactor and a static contactor, wherein the static contactor is positioned on a dynamic contactor moving track; the dynamic contactor is positioned opposite to the static contactor; a gap is reserved between the dynamic contactor and the static contactor; the dynamic contactor is connected with the movable container; the static contactor is connected with the liquid storing device; a spring is arranged between the liquid storing device and the movable container; when in braking, the elasticity of the spring is overcome by the inertia of liquid to drive the movable container to downwards move, and the contactor switch is driven to connect with a brake circuit of the automobile; therefore, the problem of failure of the brake switch caused by the mechanical fault of the common foot brake switch can be overcome.
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, because mechanical breakdown brake switch is malfunctioning, stop lamp does not work, and unfavorable to the safety of driving, a kind of vehicle brake switch of inertia that utilizes has become the needs improving brake lamp switch.
Summary of the invention
The present invention seeks to overcome the deficiencies in the prior art, a kind of vehicle brake switch is provided, improve the function of automobile treadle brake switch, in order to avoid brake switch is malfunctioning, cause traffic accident.
The technical solution used in the present invention is: vehicle brake switch, includes reservoir, mobile containers and switch contacts; Mobile containers and reservoir move and are connected, and reservoir is communicated with mobile containers; Switch contacts includes moving contact and fixed contact, fixed contact is positioned on the track of moving contact movement, moving contact is positioned at the opposite of fixed contact, gap is left between moving contact and fixed contact, moving contact is connected with mobile containers, fixed contact is connected with reservoir, is provided with spring between reservoir and mobile containers; Reservoir is provided with overflow pipe and return duct, and the internal diameter of overflow pipe is greater than the internal diameter of return duct, and overflow pipe is positioned at the top of return duct; Mobile containers is communicated 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 conductor, and fixed contact is connected with lower electric connection by the second flexible 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 and automobile is connected in parallel, or the circuit of switch contacts and the braking circuit of automobile are connected in series; During brake, due to the effect of inertia, the liquid of reservoir is filled with in mobile containers, the elastic force utilizing the gravity of the liquid be filled with in mobile containers to overcome spring makes mobile containers move down, utilize mobile containers to move down and drive the moving contact of switch contacts to contact with fixed contact, utilize the braking circuit of switch contacts joining machine motor-car, the power supply of brakes on lamp.
The invention has the beneficial effects as follows: vehicle brake switch is provided with reservoir, mobile containers and switch contacts, during brake, the elastic force utilizing the inertia of liquid to overcome spring drives mobile containers to move down, switch contacts is driven to connect the braking circuit of automobile, the power supply of brakes on lamp, the brake switch Its Failures that the mechanical breakdown overcoming common footbrake switch causes.
Accompanying drawing explanation
Fig. 1 is vehicle brake switch structural representation.
Embodiment
With specific embodiment, the present invention is further detailed with reference to the accompanying drawings below:
Vehicle brake switch structural representation shown in Fig. 1, vehicle brake switch, includes reservoir 1, mobile containers 2 and switch contacts 3; Mobile containers 2 is connected with reservoir 1 is dynamic, and reservoir 1 is communicated with mobile containers 2; Switch contacts 3 includes moving contact 4 and fixed contact 5, fixed contact 5 is positioned on the track of moving contact 4 movement, moving contact 4 is positioned at the opposite of fixed contact 5, gap is left between moving contact 4 and fixed contact 5, moving contact 4 is connected with mobile containers 2, fixed contact 5 is connected with reservoir 1, is provided with spring 6 between reservoir 1 and mobile containers 2; Base plate 17 and the mobile containers 2 of reservoir 1 are made up of insulating material.
Vehicle brake switch initial condition is: mobile containers 2 is supported in the top of fixed contact 5 by spring 6, and moving contact 4 does not contact with fixed contact 5, and 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 and automobile is connected in parallel, or the circuit of switch contacts 3 and the braking circuit of automobile are connected in series; During brake, due to the effect of inertia, the liquid 7 of reservoir 1 is filled with in mobile containers 2, the elastic force utilizing the gravity of the liquid 7 be filled with in mobile containers 2 to overcome spring 6 makes mobile containers 2 move down, utilize mobile containers 2 to move down and drive the moving contact 4 of switch contacts 3 to contact with fixed contact 5, utilize the braking circuit of switch contacts 3 joining machine motor-car, the power supply of brakes on lamp.
Be back to reservoir 1 after being filled with mobile containers 2 to make liquid 7, reservoir 1 is provided with overflow pipe 8 and return duct 9, and the internal diameter of overflow pipe 8 is greater than the internal diameter of return duct 9, and overflow pipe 8 is positioned at the top of return duct 9; Mobile containers 2 is communicated 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 containers 2 by overflow pipe 8; After liquid 7 in reservoir 1 is filled with mobile containers 2 by overflow pipe 8, the liquid 7 in mobile containers 2 is flow back in reservoir 1 by return duct 9.
In order to the liquid 7 be conducive in reservoir 1 is filled with mobile containers 2, mobile containers 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 liquid level of liquid 7 faced by the overflow inlet 12 of overflow pipe 8, the overflow outlet 13 of overflow pipe 8 is positioned at mobile containers 2.During brake, liquid 7 in reservoir 1 is filled with mobile containers 2 through overflow pipe 8, the elastic force utilizing the impulse force of liquid 7 and gravity to overcome spring 6 makes mobile containers 2 move down, make mobile containers 2 drive the moving contact 4 of switch contacts 3 to contact with fixed contact 5, utilize the braking circuit of switch contacts 3 joining machine motor-car; Liquid 7 in reservoir 1 is filled with after mobile containers 2 through overflow pipe 8, liquid 7 in mobile containers 2 flows back to reservoir 1 through return duct 9, along with the liquid 7 in mobile containers 2 constantly flows back to reservoir 1, the elastic force of spring 6 is greater than the gravity of mobile containers 2, mobile containers 2 drives moving contact 4 to rise and to be separated with fixed contact 5, the power supply of cutting machine motor vehicle brake circuit; So constantly circulation.
In order to avoid overflow pipe 8 hinders mobile containers 2 to move, overflow pipe 8 is connected with the pilot hole 10 of mobile containers 2 is dynamic, and the aperture of pilot hole 10 is greater 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 fixedly connected with reservoir 1; Return duct 9 is flexible pipe, and return duct 9 includes plastics, rubber or silica gel.During brake, the distance that mobile containers 2 moves down is less than the gap of top to the top of overflow pipe 8 of pilot hole 10.During brake, the distance that mobile containers 2 moves down is equal to the gap of fixed contact 5 with moving contact 4.
Be connected with reservoir 1 is dynamic to implement mobile containers 2, reservoir 1 is provided with guide cylinder 14, and mobile containers 2 is connected with guide cylinder 14 is dynamic; Mobile containers 2 is provided with bypass outlet 15, and reservoir 1 is provided with reflux inlet 16, and bypass outlet 15 is communicated with reflux inlet 16 by return duct 9; Bypass outlet 15 is positioned at the below of guide cylinder 14.
Conveniently switch contacts 3 is connected with braking automobile circuit, 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 conductor 20, and fixed contact 5 is connected with lower electric connection 19 by the second flexible conductor 21.When vehicle brake switch uses, upper electric connection 18 and lower electric connection 19 are 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 center line of mobile containers 2, moving contact 4, fixed contact 5, guide cylinder 14 and spring 6 is identical; The center line of mobile containers 2, moving contact 4, fixed contact 5, guide cylinder 14 and spring 6 is vertical with ground level.
In order to ensure the contact of moving contact 4 and fixed contact 5, spring 6 is Compress Spring, and the compression travel of spring 6 is greater than the stroke of mobile containers 2; The elastic force of spring 6 is greater than the gravity of moving contact 4 and the 2-in-1 meter of mobile containers.
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 containers 2, and the position of the reflux inlet 16 of reservoir 1 is lower than the position of the bypass outlet 15 of mobile containers 2.
Conveniently add liquid 7, 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.
Conveniently install, vehicle brake switch is provided with Installation Mark, installs during use according to Installation Mark, the installation site of vehicle brake switch: mobile containers 2 is positioned at before reservoir 1, and during brake, the liquid 7 of reservoir 1 flows to mobile containers 2.
Claims (10)
1. vehicle brake switch, is characterized in that: described vehicle brake switch, includes reservoir (1), mobile containers (2) and switch contacts (3); Mobile containers (2) is connected with reservoir (1) is dynamic, and reservoir (1) is communicated with mobile containers (2); Switch contacts (3) includes moving contact (4) and fixed contact (5), moving contact (4) is positioned at the opposite of fixed contact (5), gap is left between moving contact (4) and fixed contact (5), moving contact (4) is connected with mobile containers (2), fixed contact (5) is connected with reservoir (1), is provided with spring (6) between reservoir (1) and mobile containers (2).
2. vehicle brake switch 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 greater than the internal diameter of return duct (9), and overflow pipe (8) is positioned at the top of return duct (9); Mobile containers (2) is communicated with reservoir (1) by overflow pipe (8) and return duct (9), and reservoir (1) is equipped with liquid (7).
3. vehicle brake switch according to claim 2, it is characterized in that: described mobile containers (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 liquid level of liquid (7) faced by the overflow inlet (12) of overflow pipe (8), overflow outlet (13) of overflow pipe (8) is positioned at mobile containers (2).
4. vehicle brake switch according to claim 3, it is characterized in that: described overflow pipe (8) is connected with the pilot hole (10) of mobile containers (2) is dynamic, the aperture of pilot hole (10) is greater 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 fixedly connected with reservoir (1).
5. vehicle brake switch according to claim 1, is characterized in that: described reservoir (1) is provided with guide cylinder (14), and mobile containers (2) is connected with guide cylinder (14) is dynamic; Mobile containers (2) is provided with bypass outlet (15), and reservoir (1) is provided with reflux inlet (16), and bypass outlet (15) is communicated with reflux inlet (16) by return duct (9); Bypass outlet (15) is positioned at the below of guide cylinder (14).
6. vehicle brake switch 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 conductor (20), and fixed contact (5) is connected with lower electric connection (19) by the second flexible conductor (21).
7. vehicle brake switch according to claim 5, is characterized in that: the center line of described mobile containers (2), moving contact (4), fixed contact (5), guide cylinder (14) and spring (6) is identical.
8. vehicle brake switch according to claim 6, is characterized in that: base plate (17) and the mobile containers (2) of described reservoir (1) are made up of insulating material.
9. vehicle brake switch according to claim 2, is characterized in that: described return duct (9) is flexible pipe, and return duct (9) is made up of plastics, rubber or silica gel.
10. vehicle brake switch according to claim 1, is characterized 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 true CN104701073A (en) | 2015-06-10 |
| CN104701073B 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 (8)
| 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 |
| CN103223987A (en) * | 2013-05-02 | 2013-07-31 | 周敏 | Switch for hydraulic brake lamp |
| 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 |
-
2015
- 2015-02-21 CN CN201510086916.8A patent/CN104701073B/en active Active
Patent Citations (8)
| 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 |
| CN103223987A (en) * | 2013-05-02 | 2013-07-31 | 周敏 | Switch for hydraulic brake lamp |
| CN204390979U (en) * | 2015-02-21 | 2015-06-10 | 郑景文 | A kind of vehicle brake switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701073B (en) | 2016-11-23 |
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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 |
Inventor after: Cheng Sangang Inventor after: Qiu Xufeng Inventor before: Zheng Jingwen |
|
| CB03 | Change of inventor or designer information | ||
| 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. |
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| TR01 | Transfer of patent right | ||
| 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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| CP03 | Change of name, title or address | ||
| 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. |
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| TR01 | Transfer of patent right |