CN103311028A - Ultra-thin elevator button - Google Patents
Ultra-thin elevator button Download PDFInfo
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- CN103311028A CN103311028A CN2013102611999A CN201310261199A CN103311028A CN 103311028 A CN103311028 A CN 103311028A CN 2013102611999 A CN2013102611999 A CN 2013102611999A CN 201310261199 A CN201310261199 A CN 201310261199A CN 103311028 A CN103311028 A CN 103311028A
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- hole
- button
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- thin type
- ultra thin
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- Push-Button Switches (AREA)
Abstract
The invention provides an ultra-thin elevator button. The ultra-thin elevator button comprises a casing provided with a first through hole and a second through hole, a panel adhering to and covering the first through hole and the second through hole, a button body embedded into the first through hole, a spring, a touch switch welded on a circuit board and located under a pressing part and the circuit board fixed at the bottom of the casing and covering the first through hole and the second through hole. The button body comprises a button casing and the pressing part, wherein the button casing is provided with a round through hole, and the pressing part is arranged in the round through hole. The pressing part comprises a first light diffusion part and a light shading part. A plurality of light-emitting diode (LED) light-emitting parts are further arranged on the circuit board corresponding to the lower portions of the first through hole and the second through hole. The spring is connected between the first light diffusion part and the touch switch. A part of the panel located in the second through hole is provided with a second light diffusion part. The ultra-thin elevator button adopts the ultra-thin design, is compact in structure, good in displaying effect and long in service life and can prevent dust and prevent a stuck phenomenon.
Description
Technical field
The present invention relates to a kind of push-button switch, especially relate to a kind of ultra thin type elevator button.
Background technology
Elevator button is the designated floor level of calling out elevator for the elevator calling system, the switch block of control elevator operation.Elevator button generally comprises housing, by dynamic component, switch, wiring board and spring, mainly there is following defective in elevator button of the prior art: (1) generally all is projected into outside the housing by dynamic component, the slit is bigger between the two, and dust enters the slit easily, makes button stuck; (2) spring generally directly pushes against and is connected by between dynamic component and the wiring board, and the insulating outer layer of wiring board was worn and torn by spring after button had used of a specified duration, contact easily generation short circuit between spring and the circuit; (3) the button housing generally adopts plastics to make, and impact resistance is relatively poor, damages easily, causes the useful life of elevator button shorter, needs often to safeguard to change; (4) the overall structure parts of elevator button are more, and integral body is thicker, expend the more energy and material during manufacturing, and cost is higher, and installation period is longer; (5) be used for the hollow out that printing opacity shows the elevator state and generally be set directly at by dynamic component, alert in advance when pressing, environment is very inconvenient secretly the time in the operator be amblyopia personnel or elevator.
Summary of the invention
In order to overcome the defective of prior art, the purpose of this invention is to provide a kind of ultra thin type elevator button, this kind press-button structure compactness, it is stuck to avoid the button dust to enter, avoid because spring causes short circuit, and useful life is long, cost of manufacture is lower, can realize better display effect.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of ultra thin type elevator button, it comprises shell, panel, button body, spring, touch-switch and wiring board, it is characterized in that: first through hole and second through hole that are provided with up/down perforation on the described shell side by side, described panel is fitted and is covered on described first through hole and second through hole, described panel offers the opening identical with first hole size in described first through hole, described panel has numeral, letter or pattern hollow out in second through hole, described button body is embedded in described first through hole; Described button body comprises the button housing, by dynamic component, described button housing has the manhole of up/down perforation, described manhole has upper shed and under shed, describedly can be arranged in the upper shed of described manhole by dynamic component with moving up and down, describedly comprise first light dispersion member and fit in the light-blocking member of the described first light dispersion member upper surface by dynamic component; Described touch-switch is welded on the described wiring board and is positioned at described below by dynamic component, described wiring board is fixed on the bottom of described shell and covers on described first through hole and second through hole, and correspondence also is provided with a plurality of LED luminous components on the described wiring board below described first through hole and described second through hole; Described spring is connected between described first light dispersion member and the described touch-switch; The part of described panel in described second through hole is provided with second light dispersion member.
Preferably, described shell around also have a plurality of installation counterbores.
Preferably, the lower end of described button housing offers screw, and described wiring board adopts screw and described screw to be fastened on the bottom of described shell.
Preferably, the inwall of the manhole of described button housing also is provided with limiting section.More preferably, described limiting section for be connected with described manhole inwall and with the circulus of the coaxial setting of described manhole.
Preferably, the upper end of described first light dispersion member has annular exiting surface, and described light-blocking member is located at the middle part of described annular exiting surface; The whole arc surface shape that forms of the upper surface of the upper surface of described button housing, described annular exiting surface and described light-blocking member.
Preferably, corresponding described touch-switch has the lug boss of pressing to lower convexity on the lower surface of described first light dispersion member.More preferably, described touch-switch has pedestal, cover plate and button portion, the top of described spring is sheathed on described pressing outside the lug boss, and the bottom of described spring is set in outside the button portion of described touch-switch, and described spring pushes against and is connected between described first light dispersion member and the described cover plate.Best, described spring be from top to bottom external diameter by big gradually little turriform spring.
Preferably, described button housing, described light-blocking member and described panel are zinc alloy piece.
Ultra thin type elevator button provided by the invention has the following advantages: be connected by between dynamic component and the touch-switch pedestal by spring, avoided the short circuit of spring with wiring board; The whole arc surface shape that forms of the upper surface of the upper surface of described button housing, annular exiting surface and described light-blocking member has the dustproof effect, avoids button stuck; Because housing adopts zinc alloy piece to make, impact resistance is better, longer service life; The terminal with compact integral structure compactness of button, profile is ultra-thin, has saved manufactured materials and the energy, and is easy for installation, shortened installation period, is applicable to that ultra-thin exhaling shows the elevator calling system; By the wiring board that goes out at second through hole LED luminous component is set, and panel arranges numeral, letter or pattern hollow out at second through hole, make that when the action button body can point out in advance, display effect is better, and is very convenient.
Description of drawings
Fig. 1 is the front view of ultra thin type elevator button of the present invention.
Fig. 2 is the vertical view of ultra thin type elevator button of the present invention.
Fig. 3 is that A-A among Fig. 2 is to cutaway view.
Fig. 4 is the upward view of ultra thin type elevator button of the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the present invention is elaborated.
See also Fig. 1 to Fig. 4, a kind of ultra thin type elevator button, it comprises shell 1, panel 2, button body 3, spring 4, touch-switch 5 and wiring board 6.
Be provided with first through hole 11 and second through hole 12 of up/down perforation on the described shell 1 side by side, described panel 2 is fitted and is covered on described first through hole 11 and second through hole 12, described panel 2 offers the opening identical with first through hole, 11 sizes at described first through hole 11 places, described panel 2 has numeral, letter or pattern hollow out 21 at second through hole, 12 places, and the point-like braille 22 of projection.Also have a plurality of installation counterbores 13 around the described shell 1.
Described button body 3 is embedded in described first through hole 11.Described button body 3 comprises button housing 31, by dynamic component 32, described button housing 31 has the manhole of up/down perforation, described manhole has upper shed and under shed, describedly can be arranged in the upper shed of described manhole by dynamic component 32 with moving up and down, describedly comprise first light dispersion member 321 and fit in the light-blocking member 322 of described first light dispersion member, 321 upper surfaces by dynamic component 32.
Described touch-switch 5 is welded on the described wiring board 6 and is positioned at described below by dynamic component 32, described wiring board 6 is fixed on the bottom of described shell 1 and covers on described first through hole 11 and second through hole 12, and correspondence also is provided with a plurality of LED luminous components 61 on the described wiring board 6 below described first through hole 11 and described second through hole 12.Also be provided with connector 63 on the described wiring board 6, the position of the corresponding described connector 63 in the side of described shell 1 has connector mouth 14.
Described spring 4 is connected between described first light dispersion member 321 and the described touch-switch 5; The part of described panel 2 in described second through hole 12 is provided with second light dispersion member 23.
The lower end of described button housing 31 offers screw, and described wiring board 6 adopts screw 62 and described screw to be fastened on the bottom of described shell 1.The inwall of the manhole of described button housing 31 also is provided with limiting section 311.Described limiting section 311 for be connected with described manhole inwall and with the circulus of the coaxial setting of described manhole.
The upper end of described first light dispersion member 321 has annular exiting surface 323, and described light-blocking member 322 is located at the middle part of described annular exiting surface 323; The whole arc surface shape that forms of the upper surface of the upper surface of described button housing 31, described annular exiting surface 323 and described light-blocking member 322.
Corresponding described touch-switch 5 has and presses lug boss 324 to lower convexity on the lower surface of described first light dispersion member 321.Described touch-switch 5 has pedestal 51, cover plate 52 button portions 53, the top of described spring 4 is sheathed on described pressing outside the lug boss 324, the bottom of described spring 4 is set in outside the button portion 52 of described touch-switch 5, and described spring 4 pushes against and is connected between described first light dispersion member 321 and the described cover plate 52.
In the present embodiment, described spring 4 be from top to bottom external diameter by big gradually little turriform spring.Described button housing 31, described light-blocking member 322 and described panel 2 are zinc alloy piece.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. ultra thin type elevator button, it comprises shell, panel, button body, spring, touch-switch and wiring board, it is characterized in that: first through hole and second through hole that are provided with up/down perforation on the described shell side by side, described panel is fitted and is covered on described first through hole and second through hole, described panel offers the opening identical with first hole size in described first through hole, described panel has numeral, letter or pattern hollow out in second through hole, described button body is embedded in described first through hole; Described button body comprises the button housing, by dynamic component, described button housing has the manhole of up/down perforation, described manhole has upper shed and under shed, describedly can be arranged in the upper shed of described manhole by dynamic component with moving up and down, describedly comprise first light dispersion member and fit in the light-blocking member of the described first light dispersion member upper surface by dynamic component; Described touch-switch is welded on the described wiring board and is positioned at described below by dynamic component, described wiring board is fixed on the bottom of described shell and covers on described first through hole and second through hole, and correspondence also is provided with a plurality of LED luminous components on the described wiring board below described first through hole and described second through hole; Described spring is connected between described first light dispersion member and the described touch-switch; The part of described panel in described second through hole is provided with second light dispersion member.
2. a kind of ultra thin type elevator button according to claim 1 is characterized in that: also have a plurality of installation counterbores around the described shell.
3. a kind of ultra thin type elevator button according to claim 1, it is characterized in that: the lower end of described button housing offers screw, and described wiring board adopts screw and described screw to be fastened on the bottom of described shell.
4. a kind of ultra thin type elevator button according to claim 1, it is characterized in that: the inwall of the manhole of described button housing also is provided with limiting section.
5. a kind of ultra thin type elevator button according to claim 4 is characterized in that: described limiting section for be connected with described manhole inwall and with the circulus of the coaxial setting of described manhole.
6. a kind of ultra thin type elevator button according to claim 1, it is characterized in that: the upper end of described first light dispersion member has annular exiting surface, and described light-blocking member is located at the middle part of described annular exiting surface; The whole arc surface shape that forms of the upper surface of the upper surface of described button housing, described annular exiting surface and described light-blocking member.
7. a kind of ultra thin type elevator button according to claim 1, it is characterized in that: corresponding described touch-switch has the lug boss of pressing to lower convexity on the lower surface of described first light dispersion member.
8. a kind of ultra thin type elevator button according to claim 7, it is characterized in that: described touch-switch has pedestal, cover plate and button portion, the top of described spring is sheathed on described pressing outside the lug boss, the bottom of described spring is set in outside the button portion of described touch-switch, and described spring pushes against and is connected between described first light dispersion member and the described cover plate.
9. a kind of ultra thin type elevator button according to claim 8 is characterized in that: described spring for external diameter from top to bottom by big gradually little turriform spring.
10. a kind of ultra thin type elevator button according to claim 1, it is characterized in that: described button housing, described light-blocking member and described panel are zinc alloy piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261199.9A CN103311028B (en) | 2013-06-27 | 2013-06-27 | A kind of super-thin elevator knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310261199.9A CN103311028B (en) | 2013-06-27 | 2013-06-27 | A kind of super-thin elevator knob |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311028A true CN103311028A (en) | 2013-09-18 |
| CN103311028B CN103311028B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310261199.9A Active CN103311028B (en) | 2013-06-27 | 2013-06-27 | A kind of super-thin elevator knob |
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| Country | Link |
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| CN (1) | CN103311028B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173626A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Cell phone snapshot device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2503591Y (en) * | 2001-08-31 | 2002-07-31 | 何烨 | Elevator nanometer push-button with sterilizing function |
| CN2711876Y (en) * | 2004-04-15 | 2005-07-20 | 刘勇 | Ultrathin type elevator press button |
| JP3865345B2 (en) * | 1998-08-04 | 2007-01-10 | 富士電機リテイルシステムズ株式会社 | Pushbutton device and its mounting method |
| CN201708062U (en) * | 2010-06-18 | 2011-01-12 | 柯尚珉 | Key switch having state recognition function |
| CN203300514U (en) * | 2013-06-27 | 2013-11-20 | 苏州帝奥电梯有限公司 | Ultrathin button of elevator |
-
2013
- 2013-06-27 CN CN201310261199.9A patent/CN103311028B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3865345B2 (en) * | 1998-08-04 | 2007-01-10 | 富士電機リテイルシステムズ株式会社 | Pushbutton device and its mounting method |
| CN2503591Y (en) * | 2001-08-31 | 2002-07-31 | 何烨 | Elevator nanometer push-button with sterilizing function |
| CN2711876Y (en) * | 2004-04-15 | 2005-07-20 | 刘勇 | Ultrathin type elevator press button |
| CN201708062U (en) * | 2010-06-18 | 2011-01-12 | 柯尚珉 | Key switch having state recognition function |
| CN203300514U (en) * | 2013-06-27 | 2013-11-20 | 苏州帝奥电梯有限公司 | Ultrathin button of elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173626A1 (en) * | 2016-04-07 | 2017-10-12 | 邢皓宇 | Cell phone snapshot device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311028B (en) | 2015-08-19 |
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