CN107293421A - A kind of switch for improving return structure - Google Patents
A kind of switch for improving return structure Download PDFInfo
- Publication number
- CN107293421A CN107293421A CN201710618982.4A CN201710618982A CN107293421A CN 107293421 A CN107293421 A CN 107293421A CN 201710618982 A CN201710618982 A CN 201710618982A CN 107293421 A CN107293421 A CN 107293421A
- Authority
- CN
- China
- Prior art keywords
- sliding part
- housing
- switch
- shell fragment
- microswitch
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention provides a kind of switch for improving return structure, its is simple in construction, it is possible to achieve the phenomenon that regulation operational stroke and operating physical force and elimination button are rocked.It includes button, housing, sliding part, the sliding part is provided with the housing, the top of the sliding part is plugged in the bottom installation cavity of the button behind the avoidance hole of corresponding housing, the avoidance hole of the housing ensures that the motion at least one direction of sliding part may, motion in the housing corresponding to the sliding part may be disposed with corresponding microswitch on direction, the microswitch connects corresponding circuit board, the glide direction that the lower surface of the upper plate of the housing corresponds to sliding part is provided with down convex block, the position that the sliding part corresponds to block is connected with shell fragment, the external freedom end of the shell fragment is freely stretched under non-working condition, the external freedom end of the shell fragment under working condition exerts a force and acts on corresponding block.
Description
Technical field
The present invention relates to the technical field of automobile push button switch, specially a kind of switch for improving return structure.
Background technology
Button switch is the important component of automobile, and especially seat regulation button switch is in the car using very wide
General, the structure that existing seat adjusting switch has is more complicated, and reliability is not high and cost is high；What is had typically uses microswitch
Simple structure, but the operating physical force of microswitch and stroke can not be adjusted, thus can not adjust the operational stroke entirely switched and
Operating physical force, it is also possible to which situation about rocking occurs in button, have impact on the operating handle and satisfaction of user.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of switch for improving return structure, its is simple in construction, it is possible to achieve adjust
The phenomenon that section operational stroke and operating physical force and elimination button are rocked.
A kind of switch for improving return structure, it is characterised in that：It includes setting in button, housing, sliding part, the housing
The sliding part is equipped with, the top of the sliding part is plugged in the bottom installation of the button behind the avoidance hole of corresponding housing
Chamber, the avoidance hole of the housing ensures that the motion at least one direction of sliding part is possible, and the cunning is corresponded in the housing
The motion of moving part may be disposed with corresponding microswitch on direction, and the microswitch connects corresponding circuit board, the shell
The glide direction that the lower surface of the upper plate of body corresponds to sliding part is provided with down convex block, and the sliding part corresponds to block
The external freedom end that position is connected with the shell fragment under shell fragment, non-working condition is freely stretched, the shell fragment under working condition
External freedom end exert a force and act on corresponding block.
It is further characterized by：
The avoidance hole of the housing ensures sliding part, and all around direction is moved, and the housing corresponds to the sliding part
Corresponding microswitch is all around arranged with direction, all microswitches are connected to the circuit board of lower section, the electricity
Road plate is located at the enclosure interior；
The correspondence position corresponding to the microswitch of the sliding part is provided with drive link, when sliding part is moved in place
Afterwards, corresponding drive link touches corresponding microswitch；
The housing includes upper shell, base, and the lower-end cap of the upper shell is loaded on the base, the upper shell
The four direction of the lower surface of upper plate is respectively arranged with down convex block, and the position that the sliding part corresponds to the block is distinguished
It is connected with corresponding shell fragment；
The circuit board is supported on the base, and the lower end of drive link does not contact the upper surface of circuit board.
Using the present invention structure after, when apply a force to button make its to needs run direction slide when, then drive cunning
Moving part is moved, and then sliding part band spring plate is moved, during the entire process of motion, and the shell fragment of correspondence position is gradually close to correspondence
The block of position, block can apply an opposite force to shell fragment, and so ensure that needs during the entire process of button motion
There is an operating physical force, and then ensure that the operating handle of user, when removing the power for being applied to button, then shell fragment returns to button
Home position, this is simple in construction, and the advantage of the structure is：Can be by adjusting the shape and parameter of shell fragment, to reach tune
The effect of operating physical force and operational stroke is saved, so as to which the operational stroke and operating physical force of switch is adjusted as desired, to reach tune
Save the final purpose of family feel；To sum up, its is simple in construction, it is possible to achieve regulation operational stroke and operating physical force and elimination button
The phenomenon rocked.
Brief description of the drawings
Fig. 1 is main view cross section structure diagram of the invention；
Fig. 2 overlooks cross section structure diagram after the removal button for the present invention；
Fig. 3 is exploded perspective structural representation of the invention；
Fig. 4 is the three-dimensional figure structure schematic representation after present invention assembling；
Title in figure corresponding to sequence number is as follows：
Button 1, sliding part 2, avoidance hole 3, microswitch 4, circuit board 5, block 6, shell fragment 7, upper shell 8, base 9, biography
Lever 10.
Embodiment
A kind of switch for improving return structure, is shown in Fig. 1~Fig. 4：It includes setting in button 1, housing, sliding part 2, housing
There is sliding part 2, the top of sliding part 2 is plugged in the bottom installation cavity of button 1 behind the avoidance hole 3 of corresponding housing, housing
Avoiding hole 3 ensures that the motion at least one direction of sliding part 2 is possible, and the motion in housing corresponding to sliding part 2 may direction
On be disposed with corresponding microswitch 4, microswitch 4 connects corresponding circuit board 5, and the lower surface of the upper plate of housing, which corresponds to, to be slided
The glide direction of moving part 2 is provided with down convex block 6, and the position that sliding part 2 corresponds to block 6 is connected with shell fragment 7, and do not work shape
The external freedom end of shell fragment 7 is freely stretched under state, and the external freedom end of the shell fragment 7 under working condition exerts a force and acted on corresponding
Block 6.
Specific embodiment：Housing includes upper shell 8, base 9, and the lower-end cap of upper shell 8 is loaded on base 9, upper shell 8
The four direction of the lower surface of upper plate is respectively arranged with down convex block 6, and the position that sliding part 2 corresponds to block 6 is respectively and fixedly connected with
There is corresponding shell fragment 7；
The avoidance hole 3 of housing ensures sliding part, and all around direction is moved, and housing corresponds to the side all around of sliding part 2
Corresponding microswitch 4 is arranged with upwards, and all microswitches 4 are connected to the circuit board 5 of lower section；
The correspondence position corresponding to microswitch 4 of sliding part 2 is provided with drive link 10, after sliding part 2 is moved in place,
Corresponding drive link 10 touches corresponding microswitch 4；
Circuit board 5 is supported on base 9, and the lower end of drive link 10 does not contact the upper surface of circuit board 5.
Its operation principle is as follows：When apply a force to button 1 make its to needs run direction slide when, then drive sliding part
2 motions, then sliding part 2 is moved with spring plate 7, during the entire process of motion, and the shell fragment 7 of correspondence position is gradually close to correspondence
The block 6 of position, block 6 can apply an opposite force to shell fragment, and so ensure that needs during the entire process of the motion of button 1
There is an operating physical force, and then ensure that the operating handle of user, when removing the power for being applied to button 1, then shell fragment 7 makes button
1 returns to home position, and this is simple in construction, and the advantage of the structure is:Can by adjusting the shape and parameter of shell fragment 7, with
The effect of regulation operating physical force and operational stroke is reached, so as to which the operational stroke and operating physical force of switch is adjusted as desired, with
Reach the final purpose of regulation user's feel.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (5)
1. a kind of switch for improving return structure, it is characterised in that：It includes setting in button, housing, sliding part, the housing
There is the sliding part, the top of the sliding part is plugged in the bottom installation of the button behind the avoidance hole of corresponding housing
Chamber, the avoidance hole of the housing ensures that the motion at least one direction of sliding part is possible, and the cunning is corresponded in the housing
The motion of moving part may be disposed with corresponding microswitch on direction, and the microswitch connects corresponding circuit board, the shell
The glide direction that the lower surface of the upper plate of body corresponds to sliding part is provided with down convex block, and the sliding part corresponds to block
The external freedom end that position is connected with the shell fragment under shell fragment, non-working condition is freely stretched, the shell fragment under working condition
External freedom end exert a force and act on corresponding block.
2. a kind of switch for improving return structure as claimed in claim 1, it is characterised in that：The avoidance hole of the housing ensures
Sliding part all around move by direction, and the housing is corresponding corresponding to being arranged with the direction all around of the sliding part
Microswitch, all microswitches are connected to the circuit board of lower section, and the circuit board is located at the enclosure interior.
3. a kind of switch for improving return structure as claimed in claim 2, it is characterised in that：The sliding part correspond to institute
The correspondence position for stating microswitch is provided with drive link, after sliding part is moved in place, and corresponding drive link touching is corresponding micro-
Dynamic switch.
4. a kind of switch for improving return structure as claimed in claim 3, it is characterised in that：The housing include upper shell,
Base, the lower-end cap of the upper shell is loaded on the base, and the four direction of the lower surface of the upper plate of the upper shell is distinguished
Convex block is provided with down, the position that the sliding part corresponds to the block has been respectively and fixedly connected with corresponding shell fragment.
5. a kind of switch for improving return structure as claimed in claim 4, it is characterised in that：The circuit board is supported on described
Base, the lower end of drive link does not contact the upper surface of circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618982.4A CN107293421A (en) | 2017-07-26 | 2017-07-26 | A kind of switch for improving return structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618982.4A CN107293421A (en) | 2017-07-26 | 2017-07-26 | A kind of switch for improving return structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293421A true CN107293421A (en) | 2017-10-24 |
Family
ID=60103128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618982.4A Withdrawn CN107293421A (en) | 2017-07-26 | 2017-07-26 | A kind of switch for improving return structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412526A (en) * | 2019-02-14 | 2021-09-17 | 布蒂克诺公司 | Modular electronic device for electrical and/or home automation systems |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202977273U (en) * | 2012-12-06 | 2013-06-05 | 苏州华谷电子科技有限公司 | Seat adjusting switch with improved return structure |
-
2017
- 2017-07-26 CN CN201710618982.4A patent/CN107293421A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202977273U (en) * | 2012-12-06 | 2013-06-05 | 苏州华谷电子科技有限公司 | Seat adjusting switch with improved return structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412526A (en) * | 2019-02-14 | 2021-09-17 | 布蒂克诺公司 | Modular electronic device for electrical and/or home automation systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215131 No. 18 Huayuan Road, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: Pissels Automotive Technology (Suzhou) Co., Ltd. Address before: 215131 No. 18 Huayuan Road, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: TRW AUTOMOTIVE COMPONENTS (SUZHOU) CO., LTD. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |