CN208767196U - Automobile-used back door switch position limiting structure - Google Patents
Automobile-used back door switch position limiting structure Download PDFInfo
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- CN208767196U CN208767196U CN201821227436.4U CN201821227436U CN208767196U CN 208767196 U CN208767196 U CN 208767196U CN 201821227436 U CN201821227436 U CN 201821227436U CN 208767196 U CN208767196 U CN 208767196U
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- fixed part
- automobile
- sliding block
- back door
- axis
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Abstract
The utility model relates to a kind of automobile-used back door switch position limiting structures, it is characterized by comprising shell, pedestal, microswitch, fixing seat, sliding block, reset spring and elastic buttons, the fixing seat includes the first fixed part and takes shape in the second fixed part on the first fixed part, it is axial inside second fixed part to be provided with the channel to move reciprocatingly for sliding block, the sliding block includes the triggering axis that projection downwards is formed among stress axis and stress axis lower end, and the reset spring is set in triggering axis periphery；It is convexly equipped with buckle on the stress axis side wall, is provided on the second fixed part side wall for buckling the limition orientation hole to move reciprocatingly.Compared with prior art, utility model has the advantages that the cooperation in the limition orientation hole by the buckle and fixing seat of sliding block, the limition orientation hole upper surface of fixing seat can be moved upwards limit by spring to sliding block, and lower end surface can carry out total travel limit to sliding block, simple and reliable.
Description
Technical field
The utility model relates to vehicle switch technical fields, refer specifically to a kind of automobile-used back door switch position limiting structure.
Background technique
The back door that automobile-used back door switch is mounted on automobile is used for the unlatching of back door.Traditional automobile-used back door is opened
It closes, in addition to long-range control and remote control are opened, if being carried out in situ unlatching mostly using mechanical system.However after existing machinery formula
Tailgate switch structure haves the shortcomings that feel is light, stroke is long, and when unlatching needs to use very big strength, and feel is also bad.It is existing
Very high for requirement of shelter of the automobile to back door switch, higher and higher to operating comfort requirement, automotive back door switch is most
It is protected using button (rubber) with shell secondary injection molding method, signal transmitting is carried out by microswitch.Usually used
Microswitch operating force is small, needs to increase operating force by elastic part in actual use, often because of switch space
Limitation and part go out modulus problem, are not easy to limit sliding block, make the upward button of sliding block cause to deform by spring force,
It influences to switch actual operational stroke.
Utility model patent " a kind of automotive back door switch " if number of patent application is CN201220648346.9 is open
A kind of automotive back door opens switch comprising switch base, switch housing, switch button and switch pressing board, switch base are fixed
In switch housing, the bottom for switching pressing board is equipped with guide part, switchs pressing board above the upper opening of switch base by guide part
Activity setting, the bottom for switching pressing board are equipped with reset spring, and in switch base, the switch button is fixed on out reset spring
It closes in seat, the bottom surface of the moving contact face switch pressing board of switch button, although above-mentioned utility model is able to achieve automotive back door electricity
The unlatching on the spot of flowing mode, not only laborsaving feel but also good, but can there are problems that above-mentioned described button deformation and influence stroke.
Utility model content
For the current state of the art, the technical problem to be solved by the utility model is to provide one kind can it is simple and reliable into
The automobile-used back door switch position limiting structure of row limit.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of automobile-used back door switch limit knot
Structure, it is characterised in that: including shell, pedestal, microswitch, fixing seat, sliding block, reset spring and elastic button, the shell
It is arranged and is connected to base exterior, the microswitch is placed in chassis interior, and the fixing seat includes the first fixed part and molding
In the second fixed part on the first fixed part, the first fixed part is set in outside microswitch and is set to chassis interior, and second is solid
Determine axially to be provided with the channel to move reciprocatingly for sliding block inside portion, the sliding block includes downward among stress axis and stress axis lower end
The triggering axis that projection is formed, first fixed part upper surface are provided with for passing through after triggering axis pushing and triggering microswitch
Axis hole, the reset spring is set in triggering axis periphery, and reset spring upper end offsets with stress axis lower end surface, lower end and first
Fixed part upper surface offsets；It is convexly equipped with buckle on the stress axis side wall, is provided on the second fixed part side wall and is done for buckle
The limition orientation hole of reciprocating motion, the elastic button are set in the outside of stress axis and the second fixed part and are connected with shell
It connects.
It preferably, further include electric connector, the microswitch is connected by conducting wire with electric connector, to realize electricity
Connection.
Further, the junction of the microswitch and conducting wire is packaged with one layer of sealant, plays a protective role.
Preferably, the stress axis side wall is equipped with guiding rib, is provided with and the guiding on the second fixed part side wall
The compatible guide groove of muscle, so that sliding block be made more swimmingly to move reciprocatingly in the channel of the second fixed part.
Further, the guiding rib, which is located at, buckles on axially extending direction, and such set-up mode is beautiful and easy to process.
Preferably, the buckle is evenly distributed on stress axis side wall circumferential position, to make sliding block uniform force.
Further, the buckle quantity is 3.
Compared with the prior art, the advantages of the utility model are: passing through the buckle of sliding block and the limition orientation of fixing seat
The limition orientation hole upper surface of the cooperation in hole, fixing seat can be moved upwards limit by spring to sliding block, so that anti-limited slip block is upward
Extruding causes elastic button to deform；The limition orientation hole lower end surface of fixing seat can carry out total travel limit to sliding block, simply may be used
It leans on.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of automobile-used back door switch position limiting structure in the utility model embodiment；
Fig. 2 is the perspective exploded view of Fig. 1；
Fig. 3 is that automobile-used back door switch position limiting structure is in the cross-sectional view of pressing state (electric connector and conducting wire do not show
Out)；
Fig. 4 is that automobile-used back door switch position limiting structure is in the cross-sectional view of releasing orientation (electric connector and conducting wire do not show
Out).
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figures 1 to 4, a kind of automobile-used back door switch position limiting structure, including shell 1, pedestal 2, microswitch 3,
Fixing seat 4, sliding block 5, reset spring 6, elastic button 7, electric connector 8 and sealant 9.
Shell 1, which is arranged, to be connected to outside pedestal 2, microswitch 3 be placed in the inside of pedestal 2 and by conducting wire a be electrically connected
Device 8 is connected, and the junction of microswitch 3 and conducting wire a are packaged with one layer of sealant 9, to play a protective role.
Fixing seat 4 includes the first fixed part 41 and takes shape in the second fixed part 42 on the first fixed part 41, and first is fixed
Portion 41 is set in 3 outside of microswitch and is set to inside pedestal 2, and axial be provided in 42 inside of the second fixed part is done back and forth for sliding block 5
The channel 421 of movement, the triggering axis 52 that sliding block 5 is formed including projection downwards among stress axis 51 and 51 lower end of stress axis, first
41 upper surface of fixed part is provided with the axis hole 411 for passing through and triggering microswitch 3 after triggering axis 52 pushing, reset spring 6
It is set in 52 periphery of triggering axis, 6 upper end of reset spring offsets with 51 lower end surface of stress axis, lower end and 41 upper surface of the first fixed part
It offsets；It is convexly equipped with buckle 511 on 51 side wall of stress axis, is provided on 42 side wall of the second fixed part and moves reciprocatingly for buckle 511
Limition orientation hole 422；51 side wall of stress axis is equipped with guiding rib 512, is provided with and the guiding rib on 42 side wall of the second fixed part
512 compatible guide grooves 423.Wherein, the quantity and position of buckle 511 and guiding rib 512 can adjust according to demand, this implementation
In example, guiding rib 512 is located on 511 axially extending directions of buckle, and quantity is 3, is evenly distributed on stress axis in 120 °
51 side wall circumferential positions.
Elastic button 7 is set in the outside of stress axis 51 and the second fixed part 42 and is connected with shell 1, to realize to dress
Set the protective action of each element inside housings.
The working principle of the utility model is as follows:
(1) in use, as shown in figure 3, pressing elastic button 7 is moved downward with movable slider 5, until the buckle 511 of sliding block 5
It offsets with 422 lower end surface of limition orientation hole of fixing seat 4, spring 6 is in compressive state at this time, and the triggering axis 52 of sliding block 5 triggers
Microswitch 3, microswitch 3 spread out of signal by conducting wire 51 to electric connector 8；
(2) when release elastic button 7, as shown in figure 4, sliding block 5 resets under the rebound effect of spring 6, fine motion at this time
Switch 3 is in an off state, and the buckle 511 of sliding block 5 and 422 upper surface of limition orientation hole of fixing seat 4 offset, and can prevent
Sliding block 5 is upward under the action of spring 6 to cause elastic button 7 to deform.
Claims (7)
1. a kind of automobile-used back door switch position limiting structure, it is characterised in that: including shell (1), pedestal (2), microswitch (3),
Fixing seat (4), sliding block (5), reset spring (6) and elastic button (7), the shell (1), which is arranged, is connected to pedestal (2) outside,
It is internal that the microswitch (3) is placed in pedestal (2), and the fixing seat (4) includes the first fixed part (41) and takes shape in first
The second fixed part (42) on fixed part (41), the first fixed part (41) are set in microswitch (3) outside and are set to pedestal (2)
Inside, the second fixed part (42) is internal to be axially provided with the channel (421) to move reciprocatingly for sliding block (5), and the sliding block (5) includes
The triggering axis (52) that projection downwards is formed among stress axis (51) and stress axis (51) lower end, the first fixed part (41) upper end
Face is provided with the axis hole (411) for passing through and triggering microswitch (3) after triggering axis (52) pushing, the reset spring (6)
It is set in triggering axis (52) periphery, reset spring (6) upper end offsets with stress axis (51) lower end surface, lower end and the first fixed part
(41) upper surface offsets；It is convexly equipped with buckle (511) on stress axis (51) side wall, is opened on the second fixed part (42) side wall
There is the limition orientation hole (422) to move reciprocatingly for buckle (511), the elastic button (7) is set in stress axis (51) and
The outside of two fixed parts (42) and it is connected with shell (1).
2. automobile-used back door switch position limiting structure according to claim 1, it is characterised in that: it further include electric connector (8),
The microswitch (3) is connected by conducting wire (a) with electric connector (8).
3. automobile-used back door switch position limiting structure according to claim 2, it is characterised in that: the microswitch (3) with
The junction of conducting wire (a) is packaged with one layer of sealant (9).
4. automobile-used back door switch position limiting structure according to claim 1, it is characterised in that: stress axis (51) side wall
It is equipped with guiding rib (512), is provided with the compatible guide groove with the guiding rib (512) on the second fixed part (42) side wall
(423)。
5. automobile-used back door switch position limiting structure according to claim 4, it is characterised in that: guiding rib (512) position
In on buckle (511) axially extending direction.
6. automobile-used back door switch position limiting structure according to claim 1, it is characterised in that: the buckle (511) is uniform
It is distributed in stress axis (51) side wall circumferential position.
7. automobile-used back door switch position limiting structure according to claim 6, it is characterised in that: described buckle (511) quantity
It is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227436.4U CN208767196U (en) | 2018-08-01 | 2018-08-01 | Automobile-used back door switch position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821227436.4U CN208767196U (en) | 2018-08-01 | 2018-08-01 | Automobile-used back door switch position limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767196U true CN208767196U (en) | 2019-04-19 |
Family
ID=66131080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821227436.4U Active CN208767196U (en) | 2018-08-01 | 2018-08-01 | Automobile-used back door switch position limiting structure |
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| Country | Link |
|---|---|
| CN (1) | CN208767196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033973A (en) * | 2019-04-28 | 2019-07-19 | 珠海市运泰利自动化设备有限公司 | A kind of self-locking manual button |
-
2018
- 2018-08-01 CN CN201821227436.4U patent/CN208767196U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033973A (en) * | 2019-04-28 | 2019-07-19 | 珠海市运泰利自动化设备有限公司 | A kind of self-locking manual button |
| CN110033973B (en) * | 2019-04-28 | 2024-03-19 | 珠海市运泰利自动化设备有限公司 | Self-locking manual button |
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