CN208819773U - Switching device - Google Patents
Switching device Download PDFInfo
- Publication number
- CN208819773U CN208819773U CN201821808521.XU CN201821808521U CN208819773U CN 208819773 U CN208819773 U CN 208819773U CN 201821808521 U CN201821808521 U CN 201821808521U CN 208819773 U CN208819773 U CN 208819773U
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- China
- Prior art keywords
- guide post
- guide
- hole
- switch button
- switching device
- 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- Withdrawn - After Issue
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010041349 Somnolence Diseases 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model provides a kind of switching device, comprising: control circuit board is provided with switch button in control circuit board；Pedestal, pedestal include end plate, and end plate is oppositely arranged with control circuit board, and through-hole is provided on end plate, and through-hole is oppositely arranged with switch button；Guide post, guide post are movably disposed in through-hole, so that guide post is moved along the extending direction of guide post, close to or far from switch button.By switching device provided by the utility model, it is able to solve the technical issues of being not easy to triggering touch-switch in the prior art.
Description
Technical field
The utility model relates to switching technique fields, in particular to a kind of switching device.
Background technique
Currently, touch-switch is the most widely used switch product in market, there is waterproof, oil-stain-preventing, the function of antistatic, and
And also there is small in size, circuit design simple the advantages that small by power.But due to its small body type and the small triggering mode by power,
So that can be there is a situation where that can not trigger, trigger difficult or maloperation triggering in the working environment of some complexity, and it is pressed
The small triggering mode of power increases misuse rate.
In the prior art, touch-switch was applied on electronic product due to the characteristics of its small volume and less weight more, such as computer, mobile phone
Deng.It is small in size due to touch-switch, so touch-switch usually requires to be welded in PCB circuit board in order to which circuit board is set
Meter, most of PCB circuit boards are generally compact to reduce size by structure setting for the ease of sealing.In this way, being difficult in equipment
Appearance directly triggers touch switch, and most of switch extending structures are all simply easy again with triggering as starting point, right
The consideration of safety is not good enough.
Utility model content
The main purpose of the utility model is to provide a kind of switching devices, to solve to be not easy to triggering in the prior art gently
The technical issues of touching switch.
To achieve the goals above, the utility model provides a kind of switching device, comprising: control circuit board, control electricity
Switch button is provided on the plate of road；Pedestal, pedestal include end plate, and end plate is oppositely arranged with control circuit board, are provided on end plate
Through-hole, through-hole are correspondingly arranged with switch button；Guide post, guide post are movably disposed in through-hole, so that guide post edge is led
It is mobile to the extending direction of column, close to or far from switch button.
Further, switching device further include: guide part, guide part are arranged in control circuit board and are located at control circuit
Between plate and end plate；Pilot hole is provided on guide part, pilot hole is correspondingly arranged with switch button, so that guide post passes through through-hole
Switch button is pushed to move with after pilot hole.
Further, pilot hole and through-hole are circular hole, and the aperture of pilot hole is less than the aperture of through-hole, and guide post has the
One guide section and the second guide section, the diameter of the diameter of the first guide section less than the second guide section；First guide section is movably
It is arranged in pilot hole, the second guide section is movably disposed in through-hole.
Further, switching device further includes return unit, and return unit is set in guide post, one end of return unit and guiding
Part abuts, the other end of return unit and at least partly abutting for guide post, so that guide post is kept away under the action of return unit
Close button.
Further, return unit is elastic component, and elastic component is set in guide post, so that elastic force of the guide post in elastic component
Effect is lower far from switch button.
Further, locking section is additionally provided in guide post, the first guide section and guiding of guide post is arranged in locking section
Between second guide section of column, the diameter of locking section is greater than the aperture of through-hole, with the movement of restricted guidance column.
Further, return unit is set in the first guide section at least partially, one end of return unit and the side of guide part
Wall abuts, and the second end of return unit is abutted with locking section.
Further, switch button is multiple, and multiple switch button interval setting, through-hole is multiple, multiple through-holes and more
A switch button is correspondingly arranged, and each through-hole is oppositely arranged with corresponding switch button；Guide post be it is multiple, multiple guide posts with
Multiple through-holes are correspondingly arranged, and each guide post is movably disposed in corresponding through-hole, so that each guide post is along guide post
Extending direction it is mobile, close to or far from corresponding switch button.
Further, guide post and switch button interval are arranged.
Further, guide post is abutted with switch button.
Further, pedestal further includes bottom plate, and end plate is arranged on bottom plate, and control circuit board and guide part are arranged at bottom
On plate.
It is close or remote to corresponding switch button by each guide post of movement using the technical solution of the utility model
From, can easily trigger switch button, avoid because switch button is too small be not easy to triggering the case where.Therefore, using this
The switching device that utility model provides is able to solve the technical issues of being not easy to triggering touch-switch in the prior art.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural representation for the switching device without return unit that embodiment according to the present utility model provides
Figure；
Fig. 2 shows the guide post of the switching device of the embodiments of the present invention offer and switch button are spaced
Structural schematic diagram；
Fig. 3 shows the structure that the guide post of the switching device of the embodiments of the present invention offer is abutted with switch button
Schematic diagram；
Fig. 4 shows the explosive view of the switching device of the embodiments of the present invention offer.
Wherein, the above drawings include the following reference numerals:
10, control circuit board；11, switch button；20, pedestal；21, end plate；211, through-hole；22, bottom plate；30, guide post；
31, the first guide section；32, the second guide section；33, locking section；40, guide part；41, pilot hole；50, return unit；60, it connects
Part.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of switching device, which includes: control electricity
Road plate 10, pedestal 20 and guide post 30.Wherein, the control circuit board 10 in the present embodiment can be applied to industrial robot motor
In brake control, switch button 11 is provided in control circuit board 10, the switch button 11 in the present embodiment is touch-switch.Bottom
Seat 20 includes end plate 21, and end plate 21 is oppositely arranged with control circuit board 10, is provided with through-hole 211 on end plate 21, through-hole 211 with open
Button 11 is closed to be oppositely arranged.Guide post 30 is movably disposed in through-hole 211, so that extension of the guide post 30 along guide post 30
Direction is mobile, close to or far from switch button 11.Specifically, the guide post 30 in the present embodiment has first be oppositely arranged
End and second end, for first end for contacting with switch button 11, operator pushes guiding by applied force on the second end
Column 30 moves.For the ease of the operation of staff, the size of second end should be made to be greater than switch button 11 in the present embodiment
Size in order to trigger switch button 11 and avoids maloperation.
Using switching device provided in this embodiment, by mobile guide column 30 to switch button 11 close to or far from energy
Enough easily trigger switch buttons 11 avoid and are not easy to the case where triggering because switch button 11 is too small.Meanwhile passing through setting
Guide post 30 improves the comfort of triggering.Therefore, using switching device provided by the utility model, it is able to solve the prior art
In be not easy to triggering touch-switch the technical issues of.
Switching device in the present embodiment can be applied in control industrial robot servo motor brake, can solve touching
It feels sleepy the case where difficult, triggering is uncomfortable and touches caused false triggering operation unintentionally.It, can by increasing by 30 structure of guide post
Guarantee clearly switchs the convenience being triggered under different operating environment and comfort.
In order to preferably guide the movement of guide post 30, the switching device in the present embodiment further includes guide part 40.Guiding
Part 40 is arranged in control circuit board 10 and between control circuit board 10 and end plate 21.Pilot hole is provided on guide part 40
41, pilot hole 41 is correspondingly arranged with switch button 11, so that pull switch is pressed after guide post 30 passes through through-hole 211 and pilot hole 41
Button 11 moves.Using such setting, by add guide part 40 can preferably make guide post 30 close to or far from switch by
Button 11, to improve operation convenience.
Specifically, the pilot hole 41 and through-hole 211 in the present embodiment are circular hole, the aperture of pilot hole 41 is less than through-hole
211 aperture.Guide post 30 has the first guide section 31 and the second guide section 32, and the first guide section 31 and the second guide section 32 are
For cylindrical structure, and the diameter of the first guide section 31 is less than the diameter of the second guide section 32.First guide section 31 is movably set
It sets in pilot hole 41, the second guide section 32 is movably disposed in through-hole 211.Using such setting, work as mobile guide
When column 30, it can be avoided the second guide section 32 and enter in pilot hole 41, in order to which guide post 30 is restored to original state.If the
The diameter of one guide section 31 is greater than or equal to the diameter of the second guide section 32, then in mobile guide column 30, the second guide section
Some or all of 32 will enter in pilot hole 41, be not easy to restore guide post 30 to initial position.
For the ease of the recovery of guide post 30 to original state, the switching device in the present embodiment further includes return unit 50.It is multiple
Position part 50 is set in guide post 30, and one end of return unit 50 is abutted with guide part 40, the other end and guide post of return unit 50
30 at least partly abutting, so that guide post 30 is under the action of return unit 50 far from switch button 11.
Specifically, the return unit 50 in the present embodiment is elastic component, elastic component is set in guide post 30, so that guide post
30 under the elastic force effect of elastic component far from switch button 11.Specifically, the elastic component in the present embodiment can be spring.Pass through
Increasing spring, the gap of guide post 30 and switch button 11 can be reduced by way of compressed spring until trigger switch is pressed
Button 11, operator is after loosing one's grip, and since the elastic force of spring acts on, guide post 30 will be reset to original state, and triggering terminates.It is this
Triggering mode, not only increase switching device operation comfort, and avoid due to be not intended to touch caused by switch by
The situation of the false triggering of button 11.
In the present embodiment, locking section 33 is additionally provided in guide post 30, the first of guide post 30 is arranged in locking section 33
Between guide section 31 and the second guide section 32 of guide post 30, the diameter of locking section 33 is greater than the aperture of through-hole 211, is led with limitation
Movement to column 30.When return unit 50 is resetted, guide post 30 will be moved to the direction far from switch button 11, work as guiding
When column 30 moves to locking section 33 and abuts with 21 wall surface of end plate, guide post 30 by stop motion, to avoid make guide post 30 from logical
It falls off in hole 211.
Specifically, the return unit 50 in the present embodiment is set in the first guide section 31 at least partially, return unit 50
One end is abutted with the side wall of guide part 40, and the second end of return unit 50 is abutted with locking section 33.Using such setting, Neng Gougeng
Guide post 30 is resetted well.
Specifically, the switch button 11 in the present embodiment is multiple, the interval of multiple switch button 11 setting, through-hole 211
To be multiple, multiple through-holes 211 are correspondingly arranged with multiple switch button 11, and each through-hole 211 is opposite with corresponding switch button 11
Setting.Correspondingly, guide post 30 in the present embodiment be also it is multiple, multiple guide posts 30 are correspondingly arranged with multiple through-holes 211, respectively
A guide post 30 is movably disposed in corresponding through-hole 211, so that each guide post 30 is along the extension side of the guide post 30
To movement, close to or far from corresponding switch button 11.
Correspondingly, multiple pilot holes 41 are also equipped in the present embodiment on guide part 40, multiple pilot holes 41 with it is multiple
Switch button 11 is correspondingly arranged, so that each guide post 30 pushes switch button after passing through corresponding through-hole 211 and pilot hole 41
11 movements.
It is arranged specifically, guide post 30 and switch button 11 can be made to be spaced.Using such setting, in operation, need
It moves to guide post 30 to contact with switch button 11, then pass through 30 pull switch button 11 of guide post again.In this way, energy
The time for enough extending guide post 30 and the contact of switch button 11, when being not intended to touch, due to guide post 30 and switch button 11
Between have certain gap, it is thus possible to avoid the problem that false triggering caused by touching unintentionally, increase the safety of operation
Property.Specifically, gap size between guide post 30 and switch button 11 can be according to the different appropriate of operating condition and safety coefficient
Increased or decrease, safety can be increased while guaranteeing operating comfort.
Specifically, guide post 30 can be made to abut with switch button 11.Using such setting, in operation, promotion is led
It can pull switch button 11 to column 30.
Specifically, the pedestal 20 in the present embodiment further includes bottom plate 22, end plate 21 is arranged on bottom plate 22, control circuit board
10 and guide part 40 be arranged on bottom plate 22.Using such setting, overall structure can be made more compact, optimize entirety
Layout.Specifically, the L-shaped structure of pedestal 20 in the present embodiment, i.e. end plate 21 and the L-shaped structure of bottom plate 22.In the present embodiment
Control circuit board 10 and pedestal 20 are connected by connector 60, to improve the stability of connection.Specifically, the connector
60 can be screw.It is additionally provided with letter and number on end plate 21 in the present embodiment, to be identified.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: improving
The convenience and comfort of triggering, improve safety.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of switching device characterized by comprising
Control circuit board (10) is provided with switch button (11) on the control circuit board (10)；
Pedestal (20), the pedestal (20) include end plate (21), and the end plate (21) is opposite with the control circuit board (10) to be set
It sets, is provided with through-hole (211) on the end plate (21), the through-hole (211) is correspondingly arranged with the switch button (11)；
Guide post (30), the guide post (30) is movably disposed in the through-hole (211), so that the guide post (30)
Extending direction along the guide post (30) is mobile, close to or far from the switch button (11).
2. switching device according to claim 1, which is characterized in that the switching device further include:
Guide part (40), the guide part (40) are arranged on the control circuit board (10) and are located at the control circuit board
(10) between the end plate (21)；Be provided with pilot hole (41) on the guide part (40), the pilot hole (41) with it is described
Switch button (11) is correspondingly arranged, so that the guide post (30) passes through the through-hole (211) and the pilot hole (41) pusher
Move the switch button (11) movement.
3. switching device according to claim 2, which is characterized in that the pilot hole (41) and the through-hole (211) are equal
For circular hole, the aperture of the pilot hole (41) is less than the aperture of the through-hole (211), and the guide post (30) has the first guiding
Section (31) and the second guide section (32), the diameter of first guide section (31) are less than the diameter of second guide section (32)；
First guide section (31) is movably disposed in the pilot hole (41), and second guide section (32) movably sets
It sets in the through-hole (211).
4. switching device according to claim 3, which is characterized in that the switching device further includes return unit (50), institute
Return unit (50) to be stated to be set on the guide post (30), one end of the return unit (50) is abutted with the guide part (40),
The other end of the return unit (50) is at least partly abutted with the guide post (30), so that the guide post (30) is described
Far from the switch button (11) under the action of return unit (50).
5. switching device according to claim 4, which is characterized in that the return unit (50) is elastic component, the elasticity
Part is set on the guide post (30), so that the guide post (30) is opened under the elastic force effect of the elastic component far from described
It closes button (11).
6. switching device according to claim 4, which is characterized in that be additionally provided with locking section on the guide post (30)
(33), the locking section (33) setting the guide post (30) the first guide section (31) and the guide post (30) second
Between guide section (32), the diameter of the locking section (33) is greater than the aperture of the through-hole (211), to limit the guide post
(30) movement.
7. switching device according to claim 6, which is characterized in that the return unit (50) is set in first guiding
At least partially, one end of the return unit (50) abuts section (31) with the side wall of the guide part (40), the return unit
(50) second end is abutted with the locking section (33).
8. switching device according to claim 1, which is characterized in that the switch button (11) be it is multiple, it is multiple described
The setting of switch button (11) interval, the through-hole (211) are multiple, multiple through-holes (211) and multiple switch buttons
(11) it is correspondingly arranged, each through-hole (211) is oppositely arranged with the corresponding switch button (11)；The guide post (30)
To be multiple, multiple guide posts (30) are correspondingly arranged with multiple through-holes (211), and each guide post (30) is movable
Ground setting is in the corresponding through-hole (211), so that extension side of each guide post (30) along the guide post (30)
To movement, close to or far from the corresponding switch button (11).
9. switching device according to claim 1, which is characterized in that the guide post (30) and the switch button (11)
Interval setting.
10. switching device according to claim 1, which is characterized in that the guide post (30) and the switch button
(11) it abuts.
11. switching device according to claim 2, which is characterized in that the pedestal (20) further includes bottom plate (22), described
End plate (21) is arranged on the bottom plate (22), and the control circuit board (10) and the guide part (40) are arranged at the bottom
On plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808521.XU CN208819773U (en) | 2018-11-02 | 2018-11-02 | Switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808521.XU CN208819773U (en) | 2018-11-02 | 2018-11-02 | Switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819773U true CN208819773U (en) | 2019-05-03 |
Family
ID=66280638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808521.XU Withdrawn - After Issue CN208819773U (en) | 2018-11-02 | 2018-11-02 | Switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192573A (en) * | 2018-11-02 | 2019-01-11 | 珠海格力智能装备有限公司 | Switching device |
-
2018
- 2018-11-02 CN CN201821808521.XU patent/CN208819773U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192573A (en) * | 2018-11-02 | 2019-01-11 | 珠海格力智能装备有限公司 | Switching device |
| CN109192573B (en) * | 2018-11-02 | 2024-03-08 | 珠海格力智能装备有限公司 | Switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190503 Effective date of abandoning: 20240308 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190503 Effective date of abandoning: 20240308 |