CN203617181U - Button of electronic device - Google Patents
Button of electronic device Download PDFInfo
- Publication number
- CN203617181U CN203617181U CN201290000286.8U CN201290000286U CN203617181U CN 203617181 U CN203617181 U CN 203617181U CN 201290000286 U CN201290000286 U CN 201290000286U CN 203617181 U CN203617181 U CN 203617181U
- Authority
- CN
- China
- Prior art keywords
- button
- hole
- electronic equipment
- axial region
- shell
- 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 - Lifetime
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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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
A button (1) of an electronic device comprises: a shell (2), a first through-hole (21) being formed on the side wall of the shell; a key switch (3), arranged inside the shell and corresponding to the first through-hole; a first key (4), having: a base portion (41) formed with a hollow portion (42), bonded and fixed on the outer surface of the side wall of the shell; a supporting portion (43), protruding from the base portion to the outside and in the central direction of the hollow portion, the supporting portion being capable of elastically deforming in the inward and outward directions, and the center of the supporting portion being provided with a second through-hole (44) corresponding to the first through-hole; and a second key (5), engaged with the supporting portion, the second key being provided with a head portion and a shaft portion (52) extending from the head portion to the inside, the shaft portion being inserted into the first through-hole and the second through-hole, and the top end of the shaft portion being capable of contacting or detaching from the key switch. The button can be waterproof through a simple structure, and improve the operating hand feeling of the operator and the component sharing.
Description
Technical field
The utility model relates to a kind of button of electronic equipment.
Background technology
In the past, the button of existing electronic equipment was mainly divided into two large classes, was respectively membrane buttons and rubber button.Wherein, membrane buttons is formed as one, and shape is immutable, and each part of button can not share, and must with the supporting waterproof of just carrying out of film, so production cost is high.And about rubber button, operating personnel, in the time of operation, do not have the feedback of sound, there is no feel yet.
Utility model content
In view of the above problems, object is to provide a kind of button of electronic equipment to the utility model, can carry out waterproof by simple structure, and has improved operator's operating handle and the commonality of part.
The technical solution of the utility model 1 is that a kind of button of electronic equipment, comprising: shell is formed with the first through hole on the sidewall of described shell; Key switch, is arranged on the inner side of described shell accordingly with described the first through hole; The first button, has: be formed with the base portion of hollow bulb, be adhesively fixed on the outer surface of sidewall of described shell; And carrier, from this base portion laterally and the center position of hollow bulb outstanding, this carrier can be in inward-outward direction strain, there is second through hole corresponding with described the first through hole at the center of this carrier; The second button, chimeric with described carrier, the axial region that this second button has head and extends to the inside from this head, this axial region inserts in described the first through hole, described the second through hole and the top of described axial region can or separate with described key switch contact, when the second button is not pressed, the inner surface of the head of described the second button leaves the certain distance of outer surface of the base portion of described the first button, the hole wall of the first through hole of described shell is interior side-prominent to described shell, forms the guide part that described axial region is led.
The technical solution of the utility model 2 is, the button of the electronic equipment as described in technical scheme 1, and the close axial region place in the inner surface of described head is formed with the concave part around axial region, and the outboard end of described carrier embeds in described concave part compressedly.
The technical solution of the utility model 3 is, the button of the electronic equipment as described in technical scheme 2, when the second button is not pressed, the inner surface of described head is more than or equal to the top of described axial region to the distance of described key switch and the stroke sum of described key switch to the distance of the outer surface of described base portion.
The technical solution of the utility model 4 is, the button of the electronic equipment as described in technical scheme 1-3, on the inner surface of the hole wall of described carrier around described axial region form outstanding protuberance in oriented described the second through hole, this protuberance compressedly with the side face butt of described axial region.
The technical solution of the utility model 5 is, the button of the electronic equipment as described in technical scheme 4, and described base portion is by being clipped on the outer surface of sidewall between the sidewall of itself and shell, be adhesively fixed on described shell around the double faced adhesive tape of described hollow bulb.
The technical solution of the utility model 6 is, the button of the electronic equipment as described in technical scheme 5, and described the first button is made up of elastomeric material.
The technical solution of the utility model 7 is, the button of the electronic equipment as described in technical scheme 6, and described elastomeric material is rubber.The technical solution of the utility model 8 is, the button of the electronic equipment as described in technical scheme 5, and described the second button is formed from a resin.
The technical solution of the utility model 9 is, the button of the electronic equipment as described in technical scheme 1, and described electronic equipment is temperature controller.
Because the utility model has adopted above-mentioned technical scheme, so can carry out waterproof by simple structure, and improve the commonality of part, reduce production cost, good feel while having realized operation, and can be accurately, stably key switch is opened and closed.
Accompanying drawing explanation
Fig. 1 is the button of electronic equipment and the exploded perspective view of panel of an execution mode of the present utility model.
Fig. 2 is the panel-mounted outside drawing of button groups of the electronic equipment of same execution mode of the present utility model.
Fig. 3 is the panel-mounted profile of button groups of the electronic equipment of same execution mode of the present utility model.
Fig. 4 is the outside drawing that uses the distinct electronic apparatuses of the button of the electronic equipment of same execution mode of the present utility model.
Embodiment
With reference to accompanying drawing, an example of the present utility model is described.
Fig. 1 is the button of electronic equipment and the exploded perspective view of panel.Fig. 2 is the panel-mounted outside drawing of the button groups of this electronic equipment.Fig. 3 is the panel-mounted profile of the button groups of this electronic equipment.
Electronic equipment in present embodiment is temperature controller.In explanation of the present utility model, " inner side " refers to right-hand in upper right side in Fig. 1, Fig. 2, Fig. 3, and " outside " refers to the left in lower left, the Fig. 3 in Fig. 1, Fig. 2.As Figure 1-3, the button 1 of temperature controller comprises: shell 2; Be arranged on the key switch 3 of the inner side of shell 2; Be arranged on first button 4 in the outside of shell 2; Be arranged on second button 5 in the outside of the first button 4.Panel 10 is positioned at the outside of the second button 5.
On the sidewall of shell 2, be formed with the first through hole 21.The hole wall of the first through hole 21 is interior side-prominent to shell 2, forms guide part 22.The thickness of other parts of the sidewall of the Thickness Ratio shell 2 of guide part 22 is large.Key switch 3 and the first through hole 21 are arranged on the inner side of shell 2 accordingly.
The first button 4 has the base portion 41 that is formed with hollow bulb 42, in this base portion 41 is, has the square of circular hollow.Between the inner surface of this base portion 41 and the outer surface of the sidewall of shell 2, be provided with double faced adhesive tape 6, this double faced adhesive tape 6 is in full accord with shape, the size of the inner surface of base portion 41, in being also, has the square of circular hollow.By this double faced adhesive tape 6, base portion 41 is adhesively fixed on the outer surface of sidewall of shell 2.
The first button 4 also has carrier 43, this carrier 43 from this base portion 41 laterally and the center position of hollow bulb 42 outstanding.From outside, carrier 43 is annular, has second through hole 44 corresponding with the first through hole 21 at this carrier 43 center., the first through hole 21 is communicated with the second through hole 44.This carrier 43 can be in inward-outward direction strain.Be formed with to the interior outstanding protuberance 45 of the second through hole 44 at the hole wall of carrier 43.Protuberance 45 is along the whole circumferential setting of hole wall, and extends certain distance along inward-outward direction.The first button 4 entirety can be made up of elastomeric material, for example rubber.
The carrier 43 of the second button 5 and the first button 4 is chimeric.This second button 5 has head 51, this head 51 through the through hole on panel 10, be projected into the outside of panel 10, for operator presses.And, be formed with the flange part 55 extending to surrounding at the side face in the inner part of head 51.This second button 5 also has the axial region 52 extending to the inside from this head 51, and this axial region 52 inserts in the first through hole 21, the second through hole 44 and the top of axial region 52 can contact or separate with key switch 3.The second button 5 is formed from a resin.When the second button 5 is not pressed, the inner surface of the head 51 of the second button 5 leaves the certain distance of outer surface of the base portion 41 of the first button 4.
Close axial region 52 places in the inner surface of head 51 are formed with the concave part 53 of annular.The outboard end of carrier 43 embeds in concave part 53 compressedly, to realize carrier 43 chimeric of the second button 5 and the first button 4.And, on the inner surface of the hole wall of carrier 43, form the interior outstanding protuberance 45 of oriented the second through hole 44 around axial region 52 ground, this protuberance 45 spreads all over the whole girth in the hole of the second through hole 44, this protuberance 45 compressedly with the side face butt of axial region 52.
Below, the course of action of button 1 is described.
In the time that operating personnel do not press the head 51 of giving prominence to outside panel 10, the certain distance of key switch 3 is left on the top of axial region 52, and the inner surface of head 51 is more than or equal to the top of axial region 52 to this distance of key switch 3 and the stroke sum of key switch 3 to the distance of the outer surface of base portion 41.
In the time that operating personnel press the head 51 of giving prominence to outside panel 10, head 51 drives axial region 52-rise to overcome the elastic force of carrier 43, moves to the direction of key switch 3.In mobile process, axial region 52 is directed to portion 22 and leads, and moves to exactly key switch 3, and contacts, pushes key switch 3.In the time that head 51 has moved certain distance, arrival base portion 41 to the direction of key switch 3, head 51 and base portion 41 butts, base portion 41 has limited head 51 and has further moved to the direction of key switch 3.
In the time that head 51 is no longer subject to operating personnel's pressing force, carrier 43 is to the state elastic recovery before pressing, and drives head 51 and axial region 52 also to move laterally.In the time that the flange part 55 of head 51 moves to the inner surface of panel 10, the inner surface butt of flange part 55 and panel 10, the inner surface of panel 10 has limited head 51 and has further moved laterally.
Above, best example of the present utility model is illustrated, but the utility model is not limited to described example.About concrete structure, not departing from the scope of aim of the present utility model, can carry out suitable change.
Below, variation example of the present utility model is described.
In the above-described embodiment, button 1 is applied in temperature controller, but the utility model is not limited to this, also can be applied in other the electronic equipment such as each quasi-controller, detector.
In the above-described embodiment, in base portion 41 is, have the square of circular hollow, carrier 43, concave part 53 are annular.But the utility model is not limited to this, base portion 41, carrier 43, concave part 53 can be also other shapes, and for example base portion 41 is annular, and carrier 43, concave part 53 are hollow square, three-pointed hollow star etc.For concave part 53, as long as being formed as around the shape of axial region 52.
In the above-described embodiment, between the inner surface of this base portion 41 and the outer surface of the sidewall of shell 2, be provided with double faced adhesive tape 6, this double faced adhesive tape 6 is in full accord with shape, the size of the inner surface of base portion 41, in being also, has the square of circular hollow.But the utility model is not limited to this, need only double faced adhesive tape 6 and be formed as around hollow bulb 42, prevent that moisture from entering in the first through hole 21 between base portion 41 and the sidewall of shell 2, any shape, size can.And the outer surface of the sidewall of the inner surface of base portion 41 and shell 2 also can be fixed together without double faced adhesive tape 6, and utilize other the adhering method such as bonding agent to be fixed.
In the above-described embodiment, form concave part 53 by the inner surface at head 51, the top of carrier 43 is embedded in concave part 53 compressively, on the inner surface of the hole wall of carrier 43, form the interior outstanding protuberance 45 of oriented the second through hole 44 around axial region 52 ground, this protuberance 45 compressedly with the side face butt of axial region 52.But the utility model is not limited to this, also can only form concave part 53 at the inner surface of head 51, thereby the top that makes carrier 43 embeds carrier 43 chimeric that realizes the second button 5 and the first button 4 in concave part 53 compressively, or only on the inner surface of the hole wall of carrier 43, form to the interior outstanding protuberance 45 of the second through hole 44 around axial region 52 ground, this protuberance 45 compressedly with the side face butt of axial region 52.Certainly, also can realize in other way carrier 43 chimeric of the second button 5 and the first button 4, for example, do not form the flange part 55 outstanding to surrounding at the side face in the inner part of head 51, replace and form the all-round recess around head 51, and on carrier 43, be correspondingly formed with the teat for embedding this recess, by making the recess on the side face in the inner part of teat on carrier 43 and head 51 chimeric, realize carrier 43 chimeric of the second button 5 and the first button 4.Also utilize the part that does not embed recess of teat to realize the function of flange part 55 simultaneously, in the time that head 51 is no longer subject to operating personnel's pressing force, by making this part of teat and the inner surface butt of panel 10, the further movement laterally of restriction head 51.
In the above-described embodiment, the hole wall of the first through hole 21 of shell 2 is interior side-prominent to shell 2, forms the guide part 22 that axial region 52 is led.But the utility model is not limited to this, also can, by making the hole wall of the first through hole 21 of shell 2 outstanding to the outside of shell 2, form the guide part that axial region 52 is led.
Below, effect of the present utility model is described.
In the utility model, the base portion 41 of the first button 4 is adhesively fixed on the outer surface of sidewall of shell 2, and the carrier 43 of the second button 5 and the first button 4 is chimeric, so in the time that moisture enters button 1 inside, no matter be from the head 51 of the second button 5 along axial region 52 flowing to the inside, or from the base portion 41 of the second button 4 to flowing between base portion 41 and the sidewall of shell 2, can be prevented from, thereby can realize waterproof with comparatively simple structure.
In the utility model, by supplying the second button 5 of operator presses and can opening and closing key switch 3 by the first button 4 of strain in inward-outward direction, as shown in Figure 4, when changing shape and when size of button 1, do not need to change the first button 4, as long as change shape, the size of the second button 5.So can share the first button 4, thereby cut down manufacturing cost.
In the utility model, close axial region 52 places in the inner surface of head 51 are formed with the concave part 53 around axial region 52, the outboard end of carrier 43 embeds in concave part 53 compressedly, to realize carrier 43 chimeric of the second button 5 and the first button 4.Thus, can prevent better that moisture from entering the inside of shell 2 along axial region 52 from the head 51 of the second button 5.
In the utility model, on the inner surface of the hole wall of carrier 43, form the interior outstanding protuberance 45 of oriented the second through hole 44 around axial region 52 ground, this protuberance 45 compressedly with the side face butt of axial region 52.Thus, can prevent better that moisture is from entering the inside of shell 2 between the base portion 41 of the first button 4 and the sidewall of shell 2.
In the utility model, when the second button 5 is not pressed, the inner surface of head 51 is more than or equal to the top of axial region 52 to the distance of key switch 3 and the stroke sum of key switch 3 to the distance of the outer surface of base portion 41.Thus, can guarantee that the second button 5 can open and close reliably key switch 3 in the time being pressed.
In the utility model, when the second button 5 is not pressed, the inner surface of the head 51 of the second button 5 leaves the certain distance of outer surface of the base portion 41 of the first button 4, and the hole wall of the first through hole 21 of shell 2 is interior side-prominent to shell 2, forms the guide part 22 that axial region 52 is led.Thus, can make the top of axial region 52 contact with key switch 3 more exactly, can more stably open and close key switch 3, and can improve operator's operating handle.
In the utility model, base portion 41 is by being clipped on the outer surface of sidewall between the sidewall of itself and shell 2, be adhesively fixed on shell 2 around the double faced adhesive tape 6 of hollow bulb 42.Thus, can prevent that moisture is from entering the inside of shell 2 between the base portion 41 of the first button 4 and the sidewall of shell 2 by simple structure.
In the utility model, the second button 5 is formed from a resin, and can improve thus operating personnel's feel.
Claims (9)
1. a button for electronic equipment, is characterized in that, comprising:
Shell is formed with the first through hole on the sidewall of described shell;
Key switch, is arranged on the inner side of described shell accordingly with described the first through hole;
The first button, has: be formed with the base portion of hollow bulb, be adhesively fixed on the outer surface of sidewall of described shell; And carrier, from this base portion laterally and the center position of hollow bulb outstanding, this carrier can be in inward-outward direction strain, there is second through hole corresponding with described the first through hole at the center of this carrier;
The second button, chimeric with described carrier, the axial region that this second button has head and extends to the inside from this head, this axial region inserts in described the first through hole, described the second through hole and the top of described axial region can or separate with described key switch contact,
When described the second button is not pressed, the inner surface of the head of described the second button leaves the certain distance of outer surface of the base portion of described the first button,
The hole wall of the first through hole of described shell is interior side-prominent to described shell, forms the guide part that described axial region is led.
2. the button of electronic equipment as claimed in claim 1, is characterized in that, the close axial region place in the inner surface of described head is formed with the concave part around axial region, and the outboard end of described carrier embeds in described concave part compressedly.
3. the button of electronic equipment as claimed in claim 2, it is characterized in that, when the second button is not pressed, the inner surface of described head is more than or equal to the top of described axial region to the distance of described key switch and the stroke sum of described key switch to the distance of the outer surface of described base portion.
4. the button of the electronic equipment as described in any one in claim 1-3, it is characterized in that, on the inner surface of the hole wall of described carrier around described axial region form outstanding protuberance in oriented described the second through hole, this protuberance compressedly with the side face butt of described axial region.
5. the button of electronic equipment as claimed in claim 4, is characterized in that, described base portion is by being clipped on the outer surface of sidewall between the sidewall of itself and described shell, be adhesively fixed on described shell around the double faced adhesive tape of described hollow bulb.
6. the button of electronic equipment as claimed in claim 5, is characterized in that, described the first button is made up of elastomeric material.
7. the button of electronic equipment as claimed in claim 6, is characterized in that, described elastomeric material is rubber.
8. the button of electronic equipment as claimed in claim 5, is characterized in that, described the second button is formed from a resin.
9. the button of electronic equipment as claimed in claim 1, is characterized in that, described electronic equipment is temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201290000286.8U CN203617181U (en) | 2011-09-30 | 2012-08-30 | Button of electronic device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110298609.8 | 2011-09-30 | ||
| CN2011102986098A CN103035434A (en) | 2011-09-30 | 2011-09-30 | Press button of electronic device |
| CN201290000286.8U CN203617181U (en) | 2011-09-30 | 2012-08-30 | Button of electronic device |
| PCT/CN2012/001209 WO2013044586A1 (en) | 2011-09-30 | 2012-08-30 | Button of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617181U true CN203617181U (en) | 2014-05-28 |
Family
ID=47994206
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102986098A Pending CN103035434A (en) | 2011-09-30 | 2011-09-30 | Press button of electronic device |
| CN201290000286.8U Expired - Lifetime CN203617181U (en) | 2011-09-30 | 2012-08-30 | Button of electronic device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102986098A Pending CN103035434A (en) | 2011-09-30 | 2011-09-30 | Press button of electronic device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20130121145A (en) |
| CN (2) | CN103035434A (en) |
| WO (1) | WO2013044586A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035434A (en) * | 2011-09-30 | 2013-04-10 | 欧姆龙株式会社 | Press button of electronic device |
| TWI795772B (en) * | 2020-06-02 | 2023-03-11 | 日商歐姆龍股份有限公司 | Switch, switch assembly and key input device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9757004B2 (en) * | 2015-02-12 | 2017-09-12 | Irobot Corporation | Liquid management for floor-traversing robots |
| CN114093701B (en) * | 2021-11-18 | 2023-01-20 | 歌尔科技有限公司 | Waterproof button structure and wearable equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806908A (en) * | 1987-05-14 | 1989-02-21 | Astronics Corporation | Low profile backlighted keyboard |
| CN2140098Y (en) * | 1992-12-30 | 1993-08-11 | 黄海龙 | Waterproof key switch |
| CN2247865Y (en) * | 1995-07-25 | 1997-02-19 | 明碁电脑股份有限公司 | Button switch |
| CN2750445Y (en) * | 2004-11-16 | 2006-01-04 | 英保达股份有限公司 | Waterproof push-button |
| CN103035434A (en) * | 2011-09-30 | 2013-04-10 | 欧姆龙株式会社 | Press button of electronic device |
-
2011
- 2011-09-30 CN CN2011102986098A patent/CN103035434A/en active Pending
-
2012
- 2012-08-30 WO PCT/CN2012/001209 patent/WO2013044586A1/en active Application Filing
- 2012-08-30 KR KR1020137020406A patent/KR20130121145A/en not_active Application Discontinuation
- 2012-08-30 CN CN201290000286.8U patent/CN203617181U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035434A (en) * | 2011-09-30 | 2013-04-10 | 欧姆龙株式会社 | Press button of electronic device |
| TWI795772B (en) * | 2020-06-02 | 2023-03-11 | 日商歐姆龍股份有限公司 | Switch, switch assembly and key input device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013044586A1 (en) | 2013-04-04 |
| CN103035434A (en) | 2013-04-10 |
| KR20130121145A (en) | 2013-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |