CN106960753B - Electrical appliance button - Google Patents
Electrical appliance button Download PDFInfo
- Publication number
- CN106960753B CN106960753B CN201710230224.5A CN201710230224A CN106960753B CN 106960753 B CN106960753 B CN 106960753B CN 201710230224 A CN201710230224 A CN 201710230224A CN 106960753 B CN106960753 B CN 106960753B
- Authority
- CN
- China
- Prior art keywords
- wall
- accommodating chamber
- stacker
- elastic sliding
- container
- 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.)
- Active
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 that a kind of electrical appliance button, container have accommodating chamber, and accommodating chamber side wall is curved wall；Accommodating chamber top side wall has top edge, forms upper end opening, inside sets cap body, and cap body tool upper cover and cap wall, cap wall lower end set two elastic sliding parts, and two elastic sliding parts are located at upper cover two sides；Elastic sliding part lower end outside has bottom edge, and bottom edge is located in accommodating chamber and is resisted against below top edge；Bottom is arc along wall along outside, and arc is bonded along wall with curved wall；Two elastic sliding part lower end insides set the first moving contact and the second moving contact being electrically connected by conductive sheet；Accommodating chamber bottom sets stacker, sets sliding cavity inside stacker；Stacker two sides set the first static contact and the second static contact；Upper cover lower end sets guide post, and guide post lower end is placed in sliding cavity；Sheathed spring on guide post, spring upper end are 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, avoids button dieback；Improve the pressing feel of user.
Description
Technical field
The present invention relates to field of home appliance technology, specifically a kind of electrical appliance button.
Background technique
With the continuous research and development and progress of electronics technology, electronic product components 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, convenient for assembling and reduce cost etc.
Effect all has value of industrial utilization.
Generally, electronic device, computer all include a decorative panel and it is several be fixed on as described on decorative panel by
Button device, such as power knob, audio button.Common PBU pushbutton unit includes a fixed plate, one is connected to the fixed plate
Button, a cantilever and a cross rib.After push button, the button is driven to be replied in place by cantilever spring reply.However,
The button relies solely on the elastic returning of cantilever itself in place, and the cantilever can not be sprung back completely sometimes, in this way, will
Cause switch described in button dieback.In addition, the cantilever design only unidirectionally positions the button, in this way, working as the cantilever bullet
Property reply when, the button can not return fully to position, and cause to be formed with gap around button.
Summary of the invention
The present invention proposes a kind of electrical appliance button, solves the problems, such as easily occur button dieback in the prior art.
The technical scheme of the present invention is realized as follows:
A kind of electrical appliance button, including a container, the container is interior to have accommodating chamber, and the side wall of the accommodating chamber is arc
Shape side wall；The top of the side wall of the accommodating chamber has the top edge to bend inwards, and the top edge surrounds and forms the container
Upper end opening；
A cap body is provided at the upper end opening of the container, the cap body has upper cover and around the upper cover periphery
Cap wall, the cap wall extends downward on the inside of the upper end opening of the container by the periphery of the upper cover；The cap wall
Lower end is set there are two opposite elastic sliding part, and two elastic sliding parts are located at the two sides of the upper cover；
The lower end outside of two elastic sliding parts is respectively provided with the bottom edge of outward bending, and the bottom is along positioned at the receipts
Cavity is interior and is resisted against the lower section of the top edge；The outside on the bottom edge is with the matched arc of the curved wall along wall, institute
It states arc and is bonded 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, and described first is dynamic
Contact and the second moving contact are electrically connected by conductive sheet, and the conductive sheet is set to the inner surface of the cap body and elastic sliding part；
The bottom center of the accommodating chamber is provided with a stacker, and the inside of the stacker is equipped with sliding cavity, the cunning
The upper end opening of dynamic chamber is in the top surface of the stacker；
The two 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 are connected with the second lead, and the first lead and the second lead are drawn outside the container
Portion；
When the lower end of the elastic sliding part is slided to the bottom end of the accommodating chamber, first moving contact and described the
The fitting of one static contact, second moving contact are bonded with second static contact；
The lower end of the upper cover is equipped with a guide post, and the lower end of the guide post is placed in the sliding cavity；On the guide post
It is arranged with spring, against on the cover, the lower end of the spring is resisted against on the stacker for the upper end of the spring.
Further, the cross section of the accommodating chamber is circle, and the upper end opening of the container is circle.
Further, the upper cover is circle.
Further, the sliding cavity and guide post are cylinder.
Further, the container is rectangular.
The invention has the benefit that
Electrical appliance button structure of the invention is simple, and design is reasonable；Dual reset is realized by elastic sliding part and spring, it is ensured that
In the case where any failure, button is still able to achieve reset function, avoids button dieback, guarantees to work normally；Arc is along wall
It is bonded with curved wall, arc is slided along wall along curved wall, improves the pressing feel of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the lateral structure schematic diagram of stacker and supporter.
Wherein:
1, container；2, accommodating chamber；3, curved wall；4, top edge；5, upper cover；6, cap wall；7, elastic sliding part；8, bottom
Edge；9, arc is along wall；10, the first moving contact；11, the second moving contact；12, conductive sheet；13, stacker；14, sliding cavity；15,
One static contact；16, the second static contact；17, first lead；18, the second lead；19, guide post；20, spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the electrical appliance button in the present embodiment, including a container 1, the container 1 is interior to have receiving
Chamber 2, the side wall of the accommodating chamber 2 are curved wall 3；The top of the side wall of the accommodating chamber 2 has the top edge 4 to bend inwards,
The top edge 4 surrounds the upper end opening for forming the container 1.In the present embodiment, the container 1 is rectangular, the receiving
The cross section of chamber 2 is circle, and the upper end opening of the container 1 is circle.
A cap body is provided at the upper end opening of the container 1, the cap body has upper cover 5 and around the upper cover 5
The cap wall 6 of periphery, in the present embodiment, the upper cover 5 is circle；The cap wall 6 extends downward into institute by the periphery of the upper cover 5
On the inside of the upper end opening for stating container 1；The lower end of the cap wall 6 is set there are two opposite elastic sliding part 7, two elasticity
Sliding part 7 is located at the two sides of the upper cover 5, and in the present embodiment, elastic sliding part 7 is bars, and the outside of elastic sliding part 7
Surface is the arcwall face cooperated with the inner wall of the upper end opening of the container 1.
The lower end outside of two elastic sliding parts 7 is respectively provided with the bottom of outward bending along 8, and the bottom is located at institute along 8
State in accommodating chamber 2 and be resisted against the lower section of the top edge 4；The bottom is and the matched arc of the curved wall 3 along 8 outside
Along wall 9, the arc is bonded with the curved wall 3 along wall 9 and can opposite sliding.
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 conductive sheet 12, and the conductive sheet 12 is set to the cap body and Elastic Sliding
The inner surface of part 7, conductive sheet 12 can be embedded on the inner surface of the cap body and elastic sliding part 7.
The bottom center of the accommodating chamber 2 is provided with a stacker 13, and the inside of the stacker 13 is equipped with sliding cavity 14,
The upper end opening of the sliding cavity 14 is in the top surface of the stacker 13；It is quiet that the two sides of the stacker 13 are respectively arranged with first
Contact 15 and the second static contact 16, first static contact 15 are connected with first lead 17, and second static contact 16 is connected with
Second lead 18, the first lead 17 and the second lead 18 are drawn outside the container 1.In the present embodiment, described first
Static contact 15 and first moving contact 10 are located at ipsilateral, and second static contact 16 is located at same with second moving contact 11
Side.
The lower end of the upper cover 5 is equipped with a guide post 19, and the guide post 19 is located between two elastic sliding parts 7；It is described to lead
The lower end of column 19 is placed in the sliding cavity 14, and the guide post 19 can slide up and down in sliding cavity 14, in the present embodiment,
The sliding cavity 14 and guide post 19 are cylinder；Spring 20 is arranged on the guide post 19, the upper end of the spring 20 is resisted against
In the upper cover 5, the lower end of the spring 20 is resisted against on the stacker 13.
The present embodiment is in use, user presses upper cover 5, then 20 forced compression of spring, guide post 19 in sliding cavity 14 to
Lower slider；Meanwhile 7 stress of elastic sliding part glides, 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, and when the lower end of elastic sliding part 7 is slided to the bottom end of accommodating chamber 2, first is dynamic
Contact 10 is bonded with the first static contact 15, and the second moving contact 11 is bonded with the second static contact 16, quiet by first by conductive sheet 12
Contact 15 is electrically connected with the second static contact 16.After external force removes, spring 20 extends naturally, meanwhile, elastic sliding part 7 can nature
It restores to the original state, so that cap body moves up, sets 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 where any failure, presses
Button is still able to achieve reset function, avoids button dieback, guarantees to work normally；Arc is bonded along wall 9 with curved wall 3, arc edge
Wall 9 is slided along curved wall 3, improves the pressing feel of user.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of electrical appliance button, which is characterized in that including a container, there is accommodating chamber, the accommodating chamber in the container
Side wall be curved wall；The top of the side wall of the accommodating chamber has the top edge to bend inwards, and the top edge surrounds and forms institute
State the upper end opening of container；
A cap body is provided at the upper end opening of the container, the cap body has upper cover and the cap around the upper cover periphery
Wall, the cap wall are extended downward by the periphery of the upper cover on the inside of the upper end opening of the container；The lower end of the cap wall
If there are two opposite elastic sliding part, two elastic sliding parts are located at the two sides of the upper cover；
The lower end outside of two elastic sliding parts is respectively provided with the bottom edge of outward bending, and the bottom is along positioned at the accommodating chamber
Lower section that is interior and being resisted against the top edge；The outside on the bottom edge is with the matched arc of the curved wall along wall, the arc
Shape is bonded 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
It is electrically connected with the second moving contact by conductive sheet, the conductive sheet is set to the inner surface of the cap body and elastic sliding part；
The bottom center of the accommodating chamber is provided with a stacker, and the inside of the stacker is equipped with sliding cavity, the sliding cavity
Upper end opening in the top surface of the stacker；
The two 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 are connected with the second lead, and the first lead and the second lead are drawn outside the container；
When the lower end of the elastic sliding part is slided to the bottom end of the accommodating chamber, first moving contact and described first quiet
Contact fitting, second moving contact are bonded with second static contact；
The lower end of the upper cover is equipped with a guide post, and the lower end of the guide post is placed in the sliding cavity；It is arranged on the guide post
There is spring, against on the cover, the lower end of the spring is resisted against on the stacker for the upper end of the spring.
2. electrical appliance button as described in claim 1, which is characterized in that the cross section of the accommodating chamber is circle, the receiving
The upper end opening of slot is circle.
3. electrical appliance button as claimed in claim 2, which is characterized in that the upper cover is circle.
4. electrical appliance button as claimed in claim 3, which is characterized in that the sliding cavity and guide post are cylinder.
5. electrical appliance button as claimed in claim 4, which is characterized in that the container is rectangular.
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 CN106960753A (en) | 2017-07-18 |
| CN106960753B true 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) |
Families Citing this family (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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612941A (en) * | 1992-06-26 | 1994-01-21 | Matsushita Electric Ind Co Ltd | Keyboard switch |
| JP2638395B2 (en) * | 1992-06-30 | 1997-08-06 | 株式会社セガ・エンタープライゼス | Control key device |
| TWM256272U (en) * | 2004-01-12 | 2005-02-01 | Ta Ta Office Products Inc | Structure for hole punching machine with tooling exchange seat |
| JP4682618B2 (en) * | 2004-12-28 | 2011-05-11 | ブラザー工業株式会社 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN106960753A (en) | 2017-07-18 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |