CN106960753A - Electrical appliance button - Google Patents
Electrical appliance button Download PDFInfo
- Publication number
- CN106960753A CN106960753A CN201710230224.5A CN201710230224A CN106960753A CN 106960753 A CN106960753 A CN 106960753A CN 201710230224 A CN201710230224 A CN 201710230224A CN 106960753 A CN106960753 A CN 106960753A
- Authority
- CN
- China
- Prior art keywords
- wall
- stacker
- host cavity
- elastic sliding
- accepting groove
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/10—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
Abstract
The present invention proposes a kind of electrical appliance button, and accepting groove has host cavity, and host cavity side wall is curved wall；Host cavity top side wall tool top edge, forms upper end open, inside sets lid and cap wall on cap body, cap body tool, and cap wall lower end sets two elastic sliding parts, and two elastic sliding parts are located at upper lid both sides；Elastic sliding part lower end outside has bottom edge, and bottom edge is located in host cavity and is resisted against top along lower section；Bottom along outside be arc along wall, arc is fitted along wall with curved wall；Two elastic sliding part lower end insides set the first moving contact and the second moving contact electrically connected by conducting strip；Host cavity bottom to set and set sliding cavity inside stacker, stacker；Stacker both sides set the first static contact and the second static contact；Upper lid lower end sets guide pillar, and guide pillar lower end is placed in sliding cavity；Sheathed spring on guide pillar, spring upper end is resisted against on lid, and lower spring end is resisted against on stacker.The present invention realizes dual reset by elastic sliding part and spring, it is to avoid button dieback；Improve the pressing feel of user.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically a kind of electrical appliance button.
Background technology
With electronics technology continuous research and development with it is progressive, electronic product parts are designed to high-performance, the side of low cost
To development.Therefore, any one in electronic product is improved, as long as helping to simplify structure, be easy to assemble and reduce cost etc.
Effect, is respectively provided with industrial utilization.
Usually, electronic installation, such as computer all include a decorative panel and it is some be fixed on the decorative panel by
Button device, such as power knob, audio button.Common PBU pushbutton unit is connected to the fixed plate including a fixed plate, one
Button, a cantilever and a cross rib.Press after button, drive the button to be replied in place by cantilever spring reply.However,
The button relies solely on the elastic returning of cantilever in itself in place, and the cantilever sometimes can not resilience completely, so, will
Cause to switch described in button dieback.In addition, the cantilever design, which only has, unidirectionally position the button, so, when the cantilever bullet
Property reply when, the button can not return fully to position, and cause to be formed with gap around button.
The content of the invention
The present invention proposes a kind of electrical appliance button, solves the problem of button dieback easily occur in the prior art.
The technical proposal of the invention is realized in this way：
There is host cavity, the side wall of the host cavity is arc in a kind of electrical appliance button, including an accepting groove, the accepting groove
Shape side wall；The top of the side wall of the host cavity has the top edge bent inwards, and the top edge, which is surrounded, forms the accepting groove
Upper end open；
A cap body is provided with the upper end open of the accepting groove, the cap body has upper lid and around the upper lid periphery
Cap wall, the cap wall extended downward on the inside of the upper end open of the accepting groove by the periphery of the upper lid；The cap wall
Lower end is located at the both sides of the upper lid provided with two relative elastic sliding parts, two elastic sliding parts；
The lower end outside of two elastic sliding parts has the bottom edge of outward bending respectively, and the bottom is received along positioned at described
Cavity volume is interior and is resisted against the lower section on the top edge；The outside on the bottom edge is the arc that is matched with the curved wall along wall, institute
Arc is stated to fit with the curved wall along wall；
The lower end inside of two elastic sliding parts is respectively equipped with the first moving contact and the second moving contact, and described first moves
Contact and the second moving contact are electrically connected by conducting strip, and the conducting strip is located at the cap body and the inner surface of elastic sliding part；
The bottom center of the host cavity is provided with a stacker, and the inside of the stacker is provided with sliding cavity, the cunning
The upper end open of dynamic chamber is in the top surface of the stacker；
The both sides of the stacker are respectively arranged with the first static contact and the second static contact, and first static contact is connected with
First lead, second static contact is connected with the second lead, and first lead and the second lead are drawn outside the accepting groove
Portion；
The lower end of the upper lid is provided with a guide pillar, and the lower end of the guide pillar is placed in the sliding cavity；On the guide pillar
Spring is arranged with, the upper end of the spring is resisted against on the upper lid, and the lower end of the spring is resisted against on the stacker.
Further, the cross section of the host cavity is circle, and the upper end open of the accepting groove is circle.
Further, the upper lid is circle.
Further, the sliding cavity and guide pillar are cylinder.
Further, the accepting groove is square.
Beneficial effects of the present invention are：
The electrical appliance button of the present invention is simple in construction, reasonable in design；Dual reset is realized by elastic sliding part and spring, it is ensured that
In the case of any of which failure, button remains to realize reset function, it is to avoid button dieback, it is ensured that normal work；Arc is along wall
Fitted with curved wall, arc is slided along wall along curved wall, improve the pressing feel of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of one embodiment of the invention；
Fig. 2 is the lateral structure schematic diagram of stacker and supporter.
Wherein：
1st, accepting groove；2nd, host cavity；3rd, curved wall；4th, edge is pushed up；5th, upper lid；6th, cap wall；7th, elastic sliding part；8th, bottom
Edge；9th, arc is along wall；10th, the first moving contact；11st, the second moving contact；12nd, conducting strip；13rd, stacker；14th, sliding cavity；15th,
One static contact；16th, the second static contact；17th, the first lead；18th, the second lead；19th, guide pillar；20th, spring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1-2, have in the electrical appliance button in the present embodiment, including an accepting groove 1, the accepting groove 1 and house
Chamber 2, the side wall of the host cavity 2 is curved wall 3；The top of the side wall of the host cavity 2 has the top bent inwards along 4,
The top is along 4 around the upper end open for forming the accepting groove 1.In the present embodiment, the accepting groove 1 is square, the collecting
The cross section of chamber 2 is circle, and the upper end open of the accepting groove 1 is circle.
A cap body is provided with the upper end open of the accepting groove 1, the cap body has upper lid 5 and around the upper lid 5
In the cap wall 6 of periphery, the present embodiment, the upper lid 5 is circle；The cap wall 6 extends downward into institute by the periphery of the upper lid 5
On the inside of the upper end open for stating accepting groove 1；The lower end of the cap wall 6 is provided with two relative elastic sliding parts 7, two elasticity
Sliding part 7 is located at the both sides of the upper lid 5, in the present embodiment, and elastic sliding part 7 is bars, and the outside of elastic sliding part 7
Surface is the arcwall face coordinated with the inwall of the upper end open of the accepting groove 1.
The bottom with outward bending is along 8 respectively for the lower end outside of two elastic sliding parts 7, and the bottom is located at institute along 8
State in host cavity 2 and be resisted against the top along 4 lower section；The bottom is the arc matched with the curved wall 3 along 8 outside
Along wall 9, the arc is fitted with the curved wall 3 along wall 9 and relative can slided.
The lower end inside of two elastic sliding parts 7 is respectively equipped with the first moving contact 10 and the second moving contact 11, described
First moving contact 10 and the second moving contact 11 are electrically connected by conducting strip 12, and the conducting strip 12 is located at the cap body and Elastic Sliding
The inner surface of part 7, conducting strip 12 can be embedded on the inner surface of the cap body and elastic sliding part 7.
The bottom center of the host cavity 2 is provided with a stacker 13, and the inside of the stacker 13 is provided with sliding cavity 14,
The upper end open of the sliding cavity 14 is in the top surface of the stacker 13；It is quiet that the both sides of the stacker 13 are respectively arranged with first
The static contact 16 of contact 15 and second, first static contact 15 is connected with the first lead 17, and second static contact 16 is connected with
Second lead 18, the lead 18 of the first lead 17 and second is drawn outside the accepting groove 1.In the present embodiment, described first
Static contact 15 is located at homonymy with first moving contact 10, and second static contact 16 is located at same with second moving contact 11
Side.
The lower end of the upper lid 5 is provided with a guide pillar 19, and the guide pillar 19 is located between two elastic sliding parts 7；It is described to lead
The lower end of post 19 is placed in the sliding cavity 14, and the guide pillar 19 can be slided up and down in sliding cavity 14, in the present embodiment,
The sliding cavity 14 and guide pillar 19 are cylinder；Spring 20 is arranged with the guide pillar 19, the upper end of the spring 20 is resisted against
On the upper lid 5, the lower end of the spring 20 is resisted against on the stacker 13.
The present embodiment is in use, lid 5 in user's pressing, then the forced compression of spring 20, guide pillar 19 in sliding cavity 14 to
Lower slider；Meanwhile, the stress of elastic sliding part 7 glides, and along wall 9, arcuately side wall 3 glides arc, and in taxiing procedures, elasticity
The lower end of sliding part 7 moves closer to stacker 13, when the lower end of elastic sliding part 7 is slided to the bottom of host cavity 2, and first moves
Contact 10 is fitted with the first static contact 15, and the second moving contact 11 is fitted with the second static contact 16, quiet by first by conducting strip 12
Contact 15 is electrically connected with the second static contact 16.After external force is removed, spring 20 extends naturally, meanwhile, elastic sliding part 7 can nature
Restore to the original state so that cap body is moved up, and is set back so that the first static contact 15 is disconnected with the second static contact 16.
The present embodiment realizes dual reset by elastic sliding part 7 and spring 20, it is ensured that in the case of any of which failure, press
Button remains to realize reset function, it is to avoid button dieback, it is ensured that normal work；Arc is fitted along wall 9 with curved wall 3, arc edge
Wall 9 is slided along curved wall 3, improves the pressing feel of user.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of electrical appliance button, it is characterised in that including an accepting groove, has host cavity, the host cavity in the accepting groove
Side wall be curved wall；The top of the side wall of the host cavity has the top edge bent inwards, and the top edge, which is surrounded, forms institute
State the upper end open of accepting groove；
A cap body is provided with the upper end open of the accepting groove, the cap body has upper lid and the cap around the upper lid periphery
Wall, the cap wall is extended downward into by the periphery of the upper lid on the inside of the upper end open of the accepting groove；The lower end of the cap wall
Provided with two relative elastic sliding parts, two elastic sliding parts are located at the both sides of the upper lid；
The lower end outside of two elastic sliding parts has the bottom edge of outward bending respectively, and the bottom is along positioned at the host cavity
Lower section that is interior and being resisted against the top edge；The outside on the bottom edge be the arc that is matched with the curved wall along wall, the arc
Shape is fitted along wall with the curved wall；
The lower end inside of two elastic sliding parts is respectively equipped with the first moving contact and the second moving contact, first moving contact
Electrically connected with the second moving contact by conducting strip, the conducting strip is located at the cap body and the inner surface of elastic sliding part；
The bottom center of the host cavity is provided with a stacker, and the inside of the stacker is provided with sliding cavity, the sliding cavity
Upper end open in the top surface of the stacker；
The both sides of the stacker are respectively arranged with the first static contact and the second static contact, and first static contact is connected with first
Lead, second static contact is connected with the second lead, and first lead and the second lead are drawn outside the accepting groove；
The lower end of the upper lid is provided with a guide pillar, and the lower end of the guide pillar is placed in the sliding cavity；It is arranged on the guide pillar
There is spring, the upper end of the spring is resisted against on the upper lid, and the lower end of the spring is resisted against on the stacker.
2. electrical appliance button as claimed in claim 1, it is characterised in that the cross section of the host cavity is circle, described to house
The upper end open of groove is circle.
3. electrical appliance button as claimed in claim 2, it is characterised in that the upper lid is circle.
4. electrical appliance button as claimed in claim 3, it is characterised in that the sliding cavity and guide pillar are cylinder.
5. electrical appliance button as claimed in claim 4, it is characterised in that the accepting groove is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230224.5A CN106960753B (en) | 2017-04-10 | 2017-04-10 | Electrical appliance button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710230224.5A CN106960753B (en) | 2017-04-10 | 2017-04-10 | Electrical appliance button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106960753A true CN106960753A (en) | 2017-07-18 |
| CN106960753B CN106960753B (en) | 2019-03-05 |
Family
ID=59484919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710230224.5A Active CN106960753B (en) | 2017-04-10 | 2017-04-10 | Electrical appliance button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106960753B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0579409A1 (en) * | 1992-06-30 | 1994-01-19 | Sega Enterprises, Ltd. | Direction control-key |
| JPH0612941A (en) * | 1992-06-26 | 1994-01-21 | Matsushita Electric Ind Co Ltd | Keyboard switch |
| US20050150750A1 (en) * | 2004-01-12 | 2005-07-14 | Hsien-Ta Huang | Buffering protective handheld controller |
| CN1797631A (en) * | 2004-12-28 | 2006-07-05 | 兄弟工业株式会社 | Push-button switch |
| JP2010118230A (en) * | 2008-11-12 | 2010-05-27 | Minebea Co Ltd | Key switch |
| CN205354890U (en) * | 2015-12-31 | 2016-06-29 | 东莞太洋橡塑制品有限公司 | Electrically conductive button that non - was pressed perpendicularly |
-
2017
- 2017-04-10 CN CN201710230224.5A patent/CN106960753B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612941A (en) * | 1992-06-26 | 1994-01-21 | Matsushita Electric Ind Co Ltd | Keyboard switch |
| EP0579409A1 (en) * | 1992-06-30 | 1994-01-19 | Sega Enterprises, Ltd. | Direction control-key |
| US20050150750A1 (en) * | 2004-01-12 | 2005-07-14 | Hsien-Ta Huang | Buffering protective handheld controller |
| CN1797631A (en) * | 2004-12-28 | 2006-07-05 | 兄弟工业株式会社 | Push-button switch |
| JP2010118230A (en) * | 2008-11-12 | 2010-05-27 | Minebea Co Ltd | Key switch |
| CN205354890U (en) * | 2015-12-31 | 2016-06-29 | 东莞太洋橡塑制品有限公司 | Electrically conductive button that non - was pressed perpendicularly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106960753B (en) | 2019-03-05 |
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| GR01 | Patent grant |