CN207199479U - A kind of braking light switch - Google Patents
A kind of braking light switch Download PDFInfo
- Publication number
- CN207199479U CN207199479U CN201721033777.3U CN201721033777U CN207199479U CN 207199479 U CN207199479 U CN 207199479U CN 201721033777 U CN201721033777 U CN 201721033777U CN 207199479 U CN207199479 U CN 207199479U
- Authority
- CN
- China
- Prior art keywords
- fixing terminal
- light switch
- conductor
- braking light
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is applied to braking light switch technical field, there is provided a kind of braking light switch, including grafting set；The connection-peg of one end is covered located at grafting；Push-rod assembly, push-rod assembly include the push rod that one end is inserted in grafting set and the first elastic component abutted with push rod；Fixing terminal, fixing terminal is in grafting set and is partially housed in connection-peg；The electric-conductor being oppositely arranged below push rod and with fixing terminal, push rod drive electric-conductor to be turned on or off with fixing terminal.The braking light switch that the utility model embodiment provides sets connection-peg by covering one end in grafting, and fixing terminal one end is arranged in grafting set, the other end is fixed in connection-peg, without the welding lead connection connection-peg in fixing terminal, wire is avoided rosin joint phenomenon to be easily present in weld, so that the contact of fixing terminal is reliable in braking light switch, braking light switch stay in grade, and the manufacturing procedure of braking light switch has been simplified, processing cost is low.
Description
Technical field
The utility model belongs to braking light switch technical field, more particularly to a kind of braking light switch.
Background technology
Braking light switch is generally arranged on vehicle brake pedal, is switched on or switched off system by tipping into or out brake pedal
Dynamic circuit for lamp, to realize lighting or extinguishing for Brake lamp, so as to remind front vehicle.
In the prior art, braking light switch is typically provided with grafting set and is connected with fixing terminal in grafting set by wire
Joint, the plug connector of the joint and being connected with Brake lamp of being installed on automobile docks, to realize lighting or extinguishing for Brake lamp.
Because the fixing terminal in grafting set is welded by wire and conducting terminal in joint, easily there is rosin joint in weld and show in wire
As easy loose contact causes switch failure, adds the risk point of switch quality control, and adds wire, plug connector
Cost and the processing cost of the welding of wire wire stripping, plug connector riveting and grafting.Therefore, there is quality not in existing braking light switch
The problem of stabilization, high processing costs.
Utility model content
The utility model provides a kind of braking light switch, it is intended to reduces switch cost, solves current braking light switch and deposit
Quality is unstable, high processing costs the problem of.
The utility model is achieved in that a kind of braking light switch, including：
Grafting set；
The connection-peg of one end is covered located at the grafting；
Push-rod assembly, the push rod and supported with the push rod that the push-rod assembly is inserted in the grafting set including one end
The first elastic component connect；
Fixing terminal, the fixing terminal is in grafting set and is partially housed in the connection-peg；
The electric-conductor being oppositely arranged below the push rod and with the fixing terminal, the push rod drive the conduction
Part is turned on or off with the fixing terminal.
Preferably, the fixing terminal includes the conductive part being fixed in the grafting set and is contained in the connection-peg
Abutting pin, the conductive part is turned on or off with the electric-conductor.
Preferably, one end of the grafting set is provided with fixed plate, and the connection-peg is connected to the fixed plate, the fixation
Plate offers fixing hole, and the abutting pin passes through and is fixed on the fixing hole.
Preferably, the connection-peg includes extending vertically the annular sidewall formed, the annular sidewall by the fixed plate
Enclose to form a jack, the abutting pin is contained in the jack.
Preferably, the fixing terminal includes the first fixing terminal and the second fixing terminal of spaced setting, described
Electric-conductor includes the first electric-conductor for being oppositely arranged with first fixing terminal and second fixing terminal simultaneously, and described the
One electric-conductor is connected with the push rod, the push rod drive first electric-conductor be turned on or off first fixing terminal and
Second fixing terminal.
Preferably, the fixing terminal also includes the 3rd fixing terminal and the 4th fixing terminal of spaced setting, institute
The second electric-conductor that electric-conductor includes while is oppositely arranged with the 3rd fixing terminal and the 4th fixing terminal is stated, it is described
Push rod drives second electric-conductor to be turned on or off the 3rd fixing terminal and the 4th fixing terminal.
Preferably, two movable contacts are provided with second electric-conductor, the 3rd fixing terminal and the described 4th fix
It is respectively arranged with stationary contact on terminal, second electric-conductor is turned on or off the 3rd fixing end by two movable contacts
Sub and described 4th fixing terminal.
Preferably, the braking light switch also includes below second electric-conductor and supports second electric-conductor
The second elastic component, push rod extruding or unclamp second elastic component, the second elastic component compression and reset band respectively
Dynamic second electric-conductor disconnects or turned on the 3rd fixing terminal and the 4th fixing terminal.
Preferably, the braking light switch also includes the base assembly being fixed in the grafting set, the base assembly
Including base and the lead being fixed on the base, first elastic component and second elastic component are spring, and
Described first elastic component one end is sheathed on the lead.
Preferably, the braking light switch also includes the housing being sheathed on the grafting set outer surface and is sheathed on described
The screwed pipe of push rod, the housing and the screwed pipe integrated injection molding, the push rod can slide relative to the screwed pipe.
Braking light switch provided by the utility model sets connection-peg by covering one end in grafting, and by fixing terminal one end
It is arranged in grafting set, the other end is fixed in connection-peg, without the welding lead connection connection-peg in fixing terminal, avoids leading
Easily there is rosin joint phenomenon in weld and causes switch failure in line, so that stay in grade, and without the welding of wire wire stripping, plug connector
Riveting and grafting process, have simplified the manufacturing procedure of braking light switch, processing cost is low；Meanwhile without setting wire connection solid
Fixed end and connection-peg, the overall dimensions of braking light switch can be effectively reduced, so that braking light switch is compact-sized.
Brief description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of braking light switch provided by the utility model；
Fig. 2 is a kind of stereochemical structure exploded view of braking light switch provided by the utility model；
Fig. 3 is the three-dimensional structure diagram of grafting set and connection-peg in a kind of braking light switch provided by the utility model；
Fig. 4 is a kind of part-structure schematic diagram of braking light switch provided by the utility model；
Fig. 5 is a kind of sectional view of braking light switch provided by the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Braking light switch provided by the utility model sets connection-peg by covering one end in grafting, and by fixing terminal one end
It is arranged in grafting set, the other end is fixed in connection-peg, without the welding lead connection connection-peg in fixing terminal, avoids leading
Easily there is rosin joint phenomenon in weld and cause switch failure in line, make the contact of fixing terminal in braking light switch more reliable, system
The stay in grade of dynamic lamp switch, and without the welding of wire wire stripping, plug connector riveting and grafting process, simplified braking light switch
Manufacturing procedure, processing cost is low；Meanwhile without setting wire to be connected terminal and connection-peg, Brake lamp can be effectively reduced
The overall dimensions of switch, so that braking light switch is compact-sized.
Fig. 1-Fig. 3 is refer to, wherein, Fig. 1 is a kind of three-dimensional structure diagram of braking light switch provided by the utility model；Figure
2 be a kind of stereochemical structure exploded view of braking light switch provided by the utility model；Fig. 3 is a kind of system provided by the utility model
The three-dimensional structure diagram of grafting set and connection-peg in dynamic lamp switch.The braking light switch includes grafting set 1；1 one end is covered located at grafting
Connection-peg 2；Push-rod assembly 3, the push rod 31 and abutted with push rod 31 that push-rod assembly 3 is inserted in grafting set 1 including one end
The first elastic component 32；Fixing terminal 4, fixing terminal 4 is in grafting set 1 and is partially housed in connection-peg 2；Located at push rod
31 lower sections and the electric-conductor 5 being oppositely arranged with fixing terminal 4, the drive electric-conductor 5 of push rod 31 are turned on or off with fixing terminal 4.
Braking light switch provided by the utility model avoids wire without the welding lead connection connection-peg in fixing terminal
Rosin joint phenomenon easily be present in weld and cause switch failure, make the contact of fixing terminal in braking light switch more reliable, so as to
Make braking light switch stay in grade, and wire need not be set to be connected terminal and connection-peg, braking light switch can be effectively reduced
Overall dimensions so that braking light switch is compact-sized.
In the utility model embodiment, grafting set 1 is in hollow structure, and connection-peg 2 covers 1 one end located at grafting, grafting is covered 1
It is directly connected to connection-peg 2.Wherein, connection-peg 2 is integrally formed with grafting set 1.Grafting set 1 is fixed in one end of fixing terminal 4
Interior realized with electric-conductor 5 is contacted or separated, and the other end of fixing terminal 4 is contained in connection-peg 2, without in fixing terminal
Welding lead connects connection-peg 2 on 4, avoids wire from rosin joint phenomenon being easily present with fixing terminal weld and causes switch failure, from
And the reliability of fixing terminal 4 in braking light switch is improved, so that the good reliability of braking light switch, and without Welder
Sequence, the manufacturing procedure of braking light switch is simplified；Meanwhile without setting wire to be connected terminal 4 and connection-peg 2, can be effective
Reduce the overall dimensions of braking light switch, so that braking light switch is compact-sized.
Incorporated by reference to reference picture 4 and Fig. 5, wherein, Fig. 4 is a kind of part-structure of braking light switch provided by the utility model
Schematic diagram；Fig. 5 is a kind of sectional view of braking light switch provided by the utility model.As one of the present utility model implementation
Example, braking light switch also include the housing 6 being sheathed on 1 outer surface of grafting set and the screwed pipe 7 for being sheathed on push rod 31, wherein, shell
Body 6 and the integrated injection molding of screwed pipe 7, it is convenient to process screwed pipe 7.Push rod 31 can slide relative to screwed pipe 7.Wherein, the parcel of housing 6 is inserted
Female connector 1, to play fixation.Screwed pipe 7 is provided with through hole, and push rod 31 is inserted in through hole and slided along through hole, set on screwed pipe 7
There is fixture 71, braking light switch is fixed on automobile brake pedal by the fixture 71.Wherein, fixture 71 be nut or
Person is with female mounting bracket.Be provided with accepting hole in push rod 31, the first elastic component 32 be contained in accepting hole it is interior and with push rod 31
Abut, first elastic component 32, which is used to provide to push rod 32, resets power.In actual applications, when non-brake pedal,
Push rod 31 is in pressed status, and Brake lamp extinguishes, and is ECU (Electronic Control Unit, Electronic Control list now
Member) signal is provided, pressing cruise button cruise will start；When brake pedal, push rod 31 is not braked
The pressure of pedal, resetted in the first elastic component 32 and drive push rod 31 to be in propradation, push rod 31 drives the conducting system of electric-conductor 5
Dynamic circuit for lamp, light Brake lamp and provide signal relief cruise for ECU.
As one embodiment of the present utility model, fixing terminal 4 includes the He of conductive part 411 being fixed in grafting set 1
The abutting pin 412 being contained in connection-peg 2, conductive part 411 are turned on or off with electric-conductor 5.Connection-peg 2 is with being installed in automobile
On plug connector docking, wherein, the abutting pin 412 dock with plug connector to be realized and electrically connects to control brake light circuit and for ECU
(Electronic Control Unit, electronic control unit) gathers signal.
As one embodiment of the present utility model, one end of grafting set 1 is provided with fixed plate 11, and connection-peg 2 is connected to solid
Fixed board 11, fixed plate 11 offer fixing hole 111, abut pin 412 and pass through and be fixed on fixing hole 111.By setting fixed plate
11, the fixing terminal 4 is conveniently fixedly secured, is made in plug connection-peg 2, the fixing terminal 4 in connection-peg 2 is not easy to loosen.
As one embodiment of the present utility model, connection-peg 2 includes extending vertically the annular side formed by fixed plate 111
Wall 21, annular sidewall 21 enclose to form a jack 22, abut pin 412 and are contained in jack 22.The connection-peg 2 is on docking automobile
Plug connector when, plug connector one end is contained in and is clamped in jack 22, coordinates connection-peg 2 and plug connector firm, stability
It is good.
As one embodiment of the present utility model, fixing terminal 4 includes the first fixing terminal 41 of spaced setting
With the second fixing terminal 42, electric-conductor 5 includes the be oppositely arranged simultaneously with the first fixing terminal 41 and the second fixing terminal 42
One electric-conductor 51, the first electric-conductor 51 are connected with push rod 31.A mounting seat 33 is fixed in the bottom of push rod 31, and the first electric-conductor 51 is fixed
It is connected to mounting seat 33.Mounting seat 33 is provided with through hole, and the first elastic component 32 is through the through hole and is fixed in grafting set 1.Push away
Bar 31 drives the first electric-conductor 51 to be turned on or off the first fixing terminal 41 and the second fixing terminal 42.When automobile brake pedal not
Step on, the first fixing terminal 41 and the second fixing terminal 42 turn on；When automobile brake pedal is stepped on, the first fixing terminal 41 and
Two fixing terminals 42 disconnect.
As one embodiment of the present utility model, fixing terminal 4 also includes the 3rd fixing terminal of spaced setting
43 and the 4th fixing terminal 44, electric-conductor 5 include what is be oppositely arranged simultaneously with the 3rd fixing terminal 43 and the 4th fixing terminal 44
Second electric-conductor 52, the second electric-conductor 52 are located at immediately below push rod 31, and push rod 31 drives the second electric-conductor 52 to be turned on or off the
Three fixing terminals 43 and the 4th fixing terminal 44.3rd fixing terminal 43 and the 4th fixing terminal 44 are used to provide signal notice
ECU has been braked, and unclamps torque converter lock-up clutch, while lights Brake lamp, the 3rd fixing terminal 43 and the 4th fixing terminal
44 be turned on or off controls lighting or extinguishing for Brake lamp respectively.
As one embodiment of the present utility model, two movable contacts 521 are provided with second electric-conductor 52, described
Stationary contact 431 is respectively arranged with three fixing terminals 43 and the 4th fixing terminal 44, second electric-conductor 52 passes through two
The movable contact 521 is turned on or off the 3rd fixing terminal 43 and the 4th fixing terminal 44.
As one embodiment of the present utility model, braking light switch also includes located at the lower section of the second electric-conductor 52 and supported
Second elastic component 8 of the second electric-conductor 52, push rod 31 extrude or unclamped the second elastic component 8, and the second elastic component 8 compresses and resetted point
The second electric-conductor 52 is not driven to disconnect or turn on the 3rd fixing terminal 43 and the 4th fixing terminal 44.In practical application, not
When stepping on auto pedal, push rod 31 is in pressed status, and push rod 31 pushes the second electric-conductor 52, makes the second electric-conductor 52 simultaneously
Separated with the 3rd fixing terminal 43 and the 4th fixing terminal 44, and the second electric-conductor 52 is elastic by second in the presence of push rod 31
Part 8 is compressed, and now, the 3rd fixing terminal 43 and the 4th fixing terminal 44 are off, and the circuit of Brake lamp, which is in, to be disconnected
State, Brake lamp extinguish.When stepping on auto pedal, push rod 31 rises under the restoring force effect of the first elastic component 32, push rod
31 unclamp pushing to the second electric-conductor 52, the second electric-conductor 52 is increased under the restoring force effect of the second elastic component 8, until
Second electric-conductor 52 abuts against with the 3rd fixing terminal 43 and the 4th fixing terminal 44 simultaneously, and now, the second electric-conductor 52 passes through
Two movable contacts 521 contact two stationary contacts 431, so as to turn on the 3rd fixing terminal 43 and the 4th fixing terminal 44, make
Brake light circuit is in the conduction state, and Brake lamp is lighted.
As one embodiment of the present utility model, braking light switch also includes the base assembly being fixed in grafting set 1
9, base assembly 9 includes base 91 and the lead 92 being fixed on base 91, and the first elastic component 32 and the second elastic component 8 are
Spring, and the one end of the first elastic component 32 is sheathed on lead 92.By setting lead 92, the first elastic component 32 can only be along guiding
The linear telescopic of post 92, it can prevent the first elastic component 32 from being bent in compression or reset, so that the stable movement of push rod 31.
As one embodiment of the present utility model, base assembly 9 also includes being fixed on base 91 and same with lead 92
The host cavity 93 that axle is set, the second elastic component 8 are partially housed in host cavity 93 and are coaxially disposed with the first elastic component 32.By setting
Host cavity 93 is put, can further prevent the second elastic component 32 from being bent in compression or reset, so that the second electric-conductor
52 stable movements, the second electric-conductor 52 is in contact exactly with the 3rd fixing terminal 43 and the 4th fixing terminal 44, improve system
The reliability of dynamic lamp switch.
Braking light switch provided by the utility model sets connection-peg by covering one end in grafting, and by fixing terminal one end
It is arranged in grafting set, the other end is fixed in connection-peg, without the welding lead connection connection-peg in fixing terminal, avoids leading
There is rosin joint phenomenon and make to cause switch failure in line and fixing terminal weld, so that fixing terminal connects in braking light switch
More reliable, the stay in grade of braking light switch is touched, and without the welding of wire wire stripping, plug connector riveting and grafting process, is simplified
The manufacturing procedure of braking light switch, processing cost are low；Meanwhile without setting wire to be connected terminal and connection-peg, can have
Effect reduces the overall dimensions of braking light switch, so that braking light switch is compact-sized.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
- A kind of 1. braking light switch, it is characterised in that including：Grafting set；The connection-peg of one end is covered located at the grafting；Push-rod assembly, the push-rod assembly include one end push rod being inserted in grafting set and abutted with the push rod First elastic component；Fixing terminal, the fixing terminal is in grafting set and is partially housed in the connection-peg；The electric-conductor being oppositely arranged below the push rod and with the fixing terminal, the push rod drive the electric-conductor with The fixing terminal is turned on or off.
- 2. braking light switch as claimed in claim 1, it is characterised in that the fixing terminal includes being fixed on the grafting set Interior conductive part and the abutting pin being contained in the connection-peg, the conductive part are turned on or off with the electric-conductor.
- 3. braking light switch as claimed in claim 2, it is characterised in that one end of the grafting set is provided with fixed plate, described Connection-peg is connected to the fixed plate, and the fixed plate offers fixing hole, and the abutting pin passes through and is fixed on the fixation Hole.
- 4. braking light switch as claimed in claim 3, it is characterised in that the connection-peg includes vertically being prolonged by the fixed plate The annular sidewall to be formed is stretched, the annular sidewall is enclosed to form a jack, and the abutting pin is contained in the jack.
- 5. braking light switch as claimed in claim 1, it is characterised in that the fixing terminal includes the of spaced setting One fixing terminal and the second fixing terminal, the electric-conductor include simultaneously with first fixing terminal and second fixing end The first electric-conductor that son is oppositely arranged, first electric-conductor are connected with the push rod, and the push rod drives first conduction Part is turned on or off first fixing terminal and second fixing terminal.
- 6. braking light switch as claimed in claim 5, it is characterised in that the fixing terminal also includes spaced setting 3rd fixing terminal and the 4th fixing terminal, the electric-conductor include fixing with the 3rd fixing terminal and the described 4th simultaneously The second electric-conductor that terminal is oppositely arranged, the push rod drive second electric-conductor to be turned on or off the 3rd fixing terminal With the 4th fixing terminal.
- 7. braking light switch as claimed in claim 6, it is characterised in that two movable contacts are provided with second electric-conductor, Stationary contact is respectively arranged with 3rd fixing terminal and the 4th fixing terminal, second electric-conductor passes through described in two Movable contact is turned on or off the 3rd fixing terminal and the 4th fixing terminal.
- 8. braking light switch as claimed in claim 6, it is characterised in that the braking light switch also includes being located at described second Below electric-conductor and the second elastic component of second electric-conductor is supported, the push rod extrudes or unclamped second elastic component, The compression of second elastic component and reset drive second electric-conductor to disconnect or turn on the 3rd fixing terminal and institute respectively State the 4th fixing terminal.
- 9. braking light switch as claimed in claim 8, it is characterised in that the braking light switch also includes being fixed on described insert Base assembly in female connector, the base assembly include base and the lead being fixed on the base, first elasticity Part and second elastic component are spring, and described first elastic component one end is sheathed on the lead.
- 10. braking light switch as claimed in claim 1, it is characterised in that the braking light switch is also described including being sheathed on Grafting covers the housing on outer surface and is sheathed on the screwed pipe of the push rod, the housing and the screwed pipe integrated injection molding, institute Stating push rod can slide relative to the screwed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033777.3U CN207199479U (en) | 2017-08-17 | 2017-08-17 | A kind of braking light switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721033777.3U CN207199479U (en) | 2017-08-17 | 2017-08-17 | A kind of braking light switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199479U true CN207199479U (en) | 2018-04-06 |
Family
ID=61797965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721033777.3U Expired - Fee Related CN207199479U (en) | 2017-08-17 | 2017-08-17 | A kind of braking light switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199479U (en) |
-
2017
- 2017-08-17 CN CN201721033777.3U patent/CN207199479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |