CN202871634U - A button switch - Google Patents
A button switch Download PDFInfo
- Publication number
- CN202871634U CN202871634U CN 201220458263 CN201220458263U CN202871634U CN 202871634 U CN202871634 U CN 202871634U CN 201220458263 CN201220458263 CN 201220458263 CN 201220458263 U CN201220458263 U CN 201220458263U CN 202871634 U CN202871634 U CN 202871634U
- Authority
- CN
- China
- Prior art keywords
- appliance switch
- boss
- push
- button switch
- locator card
- 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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- Push-Button Switches (AREA)
Abstract
The utility model discloses a button switch. Two positioning holes with different diameters are disposed on the side of an electric appliance switch assembly. Two corresponding positioning columns are fixed on the side of an electric appliance switch positioning clamp. A positioning groove is disposed on the side of at least one of the electric appliance switch assembly and the electric appliance switch positioning clamp. A corresponding first boss is fixed on the inner side of an electric appliance positioning pedestal. A bending portion is disposed on the upper part of an LED pin while a second boss is fixed on the middle part of the LED pin. A corresponding position-limiting step and a corresponding position-limiting groove are disposed on the electric appliance positioning pedestal. A circular arc boss and a square boss are fixed on the left end and the right end of the electric appliance positioning pedestal, respectively. A corresponding circular arc groove and a corresponding square groove are disposed on the lower part of a housing. Stability, reliability, and production efficiency of the button switch are substantially increased. In addition, an error-preventing device prevents erroneous assembly from leading to erroneous function use of the button switch and prevents components corresponding to the button switch from generating faults such as damage or the like.
Description
Technical field
The utility model relates to switch, is specifically related to push-button switch.
Background technology
Push-button switch is combined by a plurality of parts, comprises electrical equipment positioning pedestal, LED pin, appliance switch locator card and appliance switch assembly.
What appliance switch assembly and appliance switch locator card used in the prior art is that chute is spacing, cooperation between the two is in loosening state, it must be held up surely in the time of in the electrical equipment positioning pedestal of packing into and just can pack into, cause efficiency of assembling lower, and poor stability be caused in larger gap.
The assembly of appliance switch assembly and the appliance switch locator card electrical equipment positioning pedestal of packing into also is the chute push-in type that uses in the prior art, causes easily side direction to push difficulty when assembling, causes efficiency of assembling low.
In the prior art between LED pin and the electrical equipment positioning pedestal without any inverted orientation, be adopt pin to protrude the position rotation to twist into certain angle in addition spacing.The mode of this rotation distortion is commonly manual operations, and the distortion size and dimension is inconsistent, can not effectively control, and error is larger, and efficiency of assembling is low, and reliability is relatively poor.
It is directionless spacing when above three in the prior art (appliance switch assembly, appliance switch locator card, electrical equipment positioning pedestal) assembly is packed in the shell, cause the New connector that is complementary with it to insert in the push-button switch also directionless dividing, the Kong Weihui that is connector and push-button switch pin makes mistakes, cause the capability error of push-button switch to use, even cause the faults such as components and parts damage that match with push-button switch to occur.
The utility model content
Technical problem to be solved in the utility model is that to solve between the parts of push-button switch Assembly stability, reliability and production efficiency low, easily the problem used of capability error.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts provides a kind of push-button switch, comprise the electrical equipment positioning pedestal, the upper end of described electrical equipment positioning pedestal is fitted with shell, about end be fitted with respectively a LED pin, the appliance switch assembly that is arranged side by side about the lower end is fitted with and appliance switch locator card, have two location holes that diameter is different on the side of described appliance switch assembly, be fixed with two corresponding reference columns on the side of described appliance switch locator card, have location notch on the side of described appliance switch assembly and appliance switch locator card the two at least one, be fixed with the first corresponding boss on the medial surface of described electrical equipment positioning pedestal, the upper end of described LED pin is provided with kink, the middle part is fixed with the second boss, described electrical equipment positioning pedestal is provided with corresponding limited step and stopper slot, end is fixed with respectively arc cam and square boss about described electrical equipment positioning pedestal, and the lower end of described shell has corresponding circular groove and square groove.
In above-mentioned push-button switch, end is fixed with respectively two described reference columns about described appliance switch locator card, described appliance switch assembly is two and is plugged in the two ends, the left and right sides of described appliance switch locator card, has a described location notch on the lateral surface of described appliance switch assembly.
In above-mentioned push-button switch, the right-hand member of described appliance switch locator card is fixed with two described reference columns, described appliance switch assembly is one and is plugged in the right-hand member of described appliance switch locator card, has a described location notch on the left surface of the right flank of described appliance switch assembly and described appliance switch locator card.
In above-mentioned push-button switch, described location notch and stopper slot are rectangle, and the cross section of described the first boss is trapezoidal, and the cross section of described the second boss is triangle.
In above-mentioned push-button switch, described electrical equipment positioning pedestal upper end is cylindrical, the support plate of two arcs that the lower end is arranged about being, and described the first boss is positioned on the medial surface of described support plate.
In above-mentioned push-button switch, described LED pin is the strip that vertically arranges, and the upper end of described LED pin is horizontal buckling to the inside, and the horizontal sides of described kink is upwards bending again, and described the second boss is positioned on the lateral surface of described LED pin.
In above-mentioned push-button switch, have strip groove on the lateral surface of holding about described electrical equipment positioning pedestal, described arc cam and square boss lay respectively at the outside of described strip groove, described limited step is two and lays respectively at the upper end of described strip groove that described stopper slot is two and lays respectively on the medial surface of described arc cam and square boss.
The inner components of the push-button switch that the utility model provides is by location hole and reference column, and the mode that cooperatively interacts of kink and limited step, and stability, reliability and the production efficiency of assembling are improved.Parts in necessity are provided with corresponding error prevention device simultaneously, avoid misloading to cause the capability error of push-button switch to use, and the faults such as components and parts damage of avoiding matching with push-button switch occur.
Description of drawings
Two pair package assembly schematic diagrames that close push-button switch of opening that Fig. 1 provides for the utility model;
Two pair structural representations that close push-button switch of opening that Fig. 2 provides for the utility model;
Fig. 3 singly opens the package assembly schematic diagram that singly closes push-button switch for what the utility model provided;
Fig. 4 singly opens the structural representation that singly closes push-button switch for what the utility model provided.
Embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
Such as Fig. 1, shown in Figure 3, the push-button switch that the utility model provides comprises electrical equipment positioning pedestal 1, the upper end of electrical equipment positioning pedestal 1 is fitted with shell 2, about end be fitted with respectively a LED pin 3, the appliance switch assembly 4 that is arranged side by side about the lower end is fitted with and appliance switch locator card 5.
The upper end of electrical equipment positioning pedestal 1 is cylindrical, the support plate 14 of two arcs that the lower end is arranged about being.
Have two location holes 41 that diameter is different on the side of appliance switch assembly 4, be fixed with two corresponding reference columns 51 on the side of appliance switch locator card 5.
Have location notch 6 on the side of appliance switch assembly 4 and appliance switch locator card 5 the two at least one, location notch 6 is rectangle, and the cross section that is fixed with corresponding the first boss 11, the first boss 11 on the medial surface of support plate 14 is trapezoidal.
The lower end of shell 2 has circular groove 21 and the square groove 22 corresponding with arc cam 15 and square boss 16, occurs mistake when avoiding assembling.
The push-button switch that the utility model provides is divided into singly opening according to the quantity of appliance switch assembly 4 and singly closes push-button switch and twoly open two two kinds of push-button switches that close.
Fig. 1 is two two package assembly schematic diagrames that close push-button switch of opening, end is fixed with respectively two reference columns 51 about appliance switch locator card 5, appliance switch assembly 4 is two and is plugged in the two ends, the left and right sides of appliance switch locator card 5, has a location notch 6 on the lateral surface of appliance switch assembly 4.
Fig. 3 singly opens the package assembly schematic diagram that singly closes push-button switch, the right-hand member of appliance switch locator card 5 is fixed with two reference columns 51, appliance switch assembly 4 is one and is plugged in the right-hand member of appliance switch locator card 5, has a location notch 6 on the left surface of the right flank of appliance switch assembly 4 and appliance switch locator card 5.
The assembling mode of the push-button switch that the utility model provides is:
The inner components of the push-button switch that the utility model provides is by location hole 41 and reference column 51, and the mode that cooperatively interacts of kink 31 and limited step 12, and stability, reliability and the production efficiency of assembling are improved.Parts in necessity are provided with corresponding error prevention device simultaneously, avoid misloading to cause the capability error of push-button switch to use, and the faults such as components and parts damage of avoiding matching with push-button switch occur.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.
Claims (7)
1. push-button switch, comprise the electrical equipment positioning pedestal, the upper end of described electrical equipment positioning pedestal is fitted with shell, about end be fitted with respectively a LED pin, the appliance switch assembly that is arranged side by side about the lower end is fitted with and appliance switch locator card, it is characterized in that, have two location holes that diameter is different on the side of described appliance switch assembly, be fixed with two corresponding reference columns on the side of described appliance switch locator card, have location notch on the side of described appliance switch assembly and appliance switch locator card the two at least one, be fixed with the first corresponding boss on the medial surface of described electrical equipment positioning pedestal, the upper end of described LED pin is provided with kink, the middle part is fixed with the second boss, described electrical equipment positioning pedestal is provided with corresponding limited step and stopper slot, end is fixed with respectively arc cam and square boss about described electrical equipment positioning pedestal, and the lower end of described shell has corresponding circular groove and square groove.
2. push-button switch as claimed in claim 1, it is characterized in that, end is fixed with respectively two described reference columns about described appliance switch locator card, described appliance switch assembly is two and is plugged in the two ends, the left and right sides of described appliance switch locator card, has a described location notch on the lateral surface of described appliance switch assembly.
3. push-button switch as claimed in claim 1, it is characterized in that, the right-hand member of described appliance switch locator card is fixed with two described reference columns, described appliance switch assembly is one and is plugged in the right-hand member of described appliance switch locator card, has a described location notch on the left surface of the right flank of described appliance switch assembly and described appliance switch locator card.
4. push-button switch as claimed in claim 1 is characterized in that, described location notch and stopper slot are rectangle, and the cross section of described the first boss is trapezoidal, and the cross section of described the second boss is triangle.
5. push-button switch as claimed in claim 1 is characterized in that, described electrical equipment positioning pedestal upper end is cylindrical, the support plate of two arcs that the lower end is arranged about being, and described the first boss is positioned on the medial surface of described support plate.
6. push-button switch as claimed in claim 1, it is characterized in that described LED pin is the strip that vertically arranges, the upper end of described LED pin is horizontal buckling to the inside, the horizontal sides of described kink is upwards bending again, and described the second boss is positioned on the lateral surface of described LED pin.
7. push-button switch as claimed in claim 1, it is characterized in that, have strip groove on the lateral surface of holding about described electrical equipment positioning pedestal, described arc cam and square boss lay respectively at the outside of described strip groove, described limited step is two and lays respectively at the upper end of described strip groove that described stopper slot is two and lays respectively on the medial surface of described arc cam and square boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458263 CN202871634U (en) | 2012-09-10 | 2012-09-10 | A button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458263 CN202871634U (en) | 2012-09-10 | 2012-09-10 | A button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871634U true CN202871634U (en) | 2013-04-10 |
Family
ID=48038329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458263 Expired - Fee Related CN202871634U (en) | 2012-09-10 | 2012-09-10 | A button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632863A (en) * | 2013-11-20 | 2014-03-12 | 无锡佰恒光电科技有限公司 | Touch switch with lamp |
| CN110386032A (en) * | 2018-04-16 | 2019-10-29 | 本田技研工业株式会社 | The refrigerating device of accumulator of electric vehicle |
-
2012
- 2012-09-10 CN CN 201220458263 patent/CN202871634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632863A (en) * | 2013-11-20 | 2014-03-12 | 无锡佰恒光电科技有限公司 | Touch switch with lamp |
| CN110386032A (en) * | 2018-04-16 | 2019-10-29 | 本田技研工业株式会社 | The refrigerating device of accumulator of electric vehicle |
| CN110386032B (en) * | 2018-04-16 | 2023-05-23 | 本田技研工业株式会社 | Battery cooling device for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |