CN101866767A - Button structure and lamp using same - Google Patents
Button structure and lamp using same Download PDFInfo
- Publication number
- CN101866767A CN101866767A CN201010165070A CN201010165070A CN101866767A CN 101866767 A CN101866767 A CN 101866767A CN 201010165070 A CN201010165070 A CN 201010165070A CN 201010165070 A CN201010165070 A CN 201010165070A CN 101866767 A CN101866767 A CN 101866767A
- Authority
- CN
- China
- Prior art keywords
- button
- press
- button cap
- key structure
- housing
- 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
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention is applicable to a button structure, and discloses a button structure and a lamp using the same; the button structure comprises a button part arranged on a shell; the shell is provided with a through hole; the button part is arranged in the shell and below the through hole; the through hole is fixedly provided with a button cap, and an elastic piece is arranged between the button cap and the button part; and the lamp is provided with the button structure. In the button structure and the lamp using the same, because the elastic piece is arranged below the button cap, the button cap can be reset in time and the feel for a user to press the button cap can be improved, thereby preventing the button cap from sinking under long-termed pressing and from being broken because of the sinking and too large deformation, so that the product reliability is good.
Description
Technical field
The invention belongs to the press-key structure field, relate in particular to a kind of press-key structure and use the light fixture of this structure.
Background technology
On lighting device or some products, knob parts top is provided with button cap, because button cap will be subjected to pushing repeatedly, press-key structure of the prior art is under long-term the use, button cap is easy to can not be resetted by subsiding by the user, and along with the prolongation of service time, the integral rigidity and the intensity of button cap reduce greatly, button cap is easy to break owing to deformation is excessive, and reliability of products is low.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of press-key structure is provided and has used the light fixture of this structure, it can make button cap in time reset, and product reliability is good.
Technical scheme of the present invention is: a kind of press-key structure, comprise the button parts that is arranged on the housing, offer through hole on the described housing, described button parts is located in the housing and is positioned at described through hole below, be installed with button cap on the described through hole, be provided with elastic component between described button cap and the described button parts.
Particularly, described button parts comprises the slide bar that can slide up and down along the axis of described through hole, and described button cap and a described slide bar side in opposite directions be protruding the boss that can contact with described slide bar.
More specifically, described boss is inverted round table-like.
More specifically, offer the annular groove that can hold described elastic component on the described button parts.
Preferably, described elastic component is a spring.
Particularly, described button cap convexes with the lip limit that can be clamped between described housing and the button parts.
Particularly, the convex lug boss that is provided with in described lip limit, described housing convexes with the clamping part that can hold described lug boss.
Preferably, described button cap adopts the silastic material manufacturing.
Another technical scheme of the present invention is: a kind of light fixture, described light fixture is provided with above-mentioned press-key structure.
A kind of press-key structure provided by the invention and use the light fixture of this structure, it is by being provided with elastic component below button cap, button cap is in time resetted, and can improve the feel of user's pressing keys cap, avoid button cap push lower recess for a long time and avoided button cap owing to depression the excessive bad phenomenon that causes button cap to break of deformation, reliability of products is good.
Description of drawings
Fig. 1 is the generalized section of a kind of press-key structure of providing of the embodiment of the invention;
Fig. 2 is the generalized section of the button cap of a kind of press-key structure of providing of the embodiment of the invention;
Fig. 3 is the generalized section of a kind of light fixture of providing of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.As depicted in figs. 1 and 2, a kind of press-key structure that the embodiment of the invention provides, can be used on the products such as lighting device, electronic installation, keyboard, described press-key structure comprises the button parts 100 that is arranged on the housing 200, button parts 100 is fixedly arranged in the control box, control box is fixed on the housing 200 by screw, and additionally, button parts 100 also can directly be fixed on the housing 200 by screw; Offer through hole 201 on the described housing 200, described button parts 100 is fixedly arranged in the housing 200 and is positioned at described through hole 201 belows, be installed with button cap 300 on the described through hole 201, be provided with elastic component 400 between described button cap 300 and the button parts 100, described elastic component 400 1 ends support and terminate in described button parts 100, the other end supports and terminates in described button cap 300, button cap 300 adopts elastomeric material or flexible material manufacturing, by such design, when the user by downward pressing keys cap 300 when pressing the button parts 100, button cap 300 produces distortion and 100 work of drive button parts, elastic component 400 will be compressed, when the user unclamps button cap 300, elastic component 400 resets under the effect of elastic-restoring force, reset response by elastic component 400, make the state before button cap 300 can in time reset and recover distortion, avoid button cap 300 to push the recessed through hole 201 that sinks into for a long time, prevent button cap 300 since depression and deformation than the wall thickness attenuation of ambassador's button cap 300, the integral rigidity and the structural strength of button cap 300 have been strengthened, thereby prevent that button cap 300 from breaking, improved reliability of products, and the feel can improve user's pressing keys cap 300 time.
Particularly, as depicted in figs. 1 and 2, described button parts 100 comprises the slide bar 110 that can slide up and down along the axis of described through hole 201, described button cap 300 and described slide bar 110 side in opposite directions be protruding the boss 301 that can contact with described slide bar 110, avoid button cap 300 to be worn, can prolong the useful life of button cap 300 and improve reliability of products by slide bar 110 tops.
Particularly, as depicted in figs. 1 and 2, described boss 301 is inverted round table-like, and its outside is the conical surface, can play the effect of a guiding in the time of can elastic component 400 being installed, and is convenient to the assembling of product.Preferably, in the present embodiment, the material thickness at button cap 300 tops is 2.5mm, and the diameter of boss 301 is about 5mm, has further strengthened the integral rigidity and the structural strength of button cap 300.
Particularly, as depicted in figs. 1 and 2, offer the annular groove 101 that can hold described elastic component 400 on the described button parts 100, an end of elastic component 400 can be arranged in the annular groove 101, the other end is sheathed on boss 301, can prevent elastic component 400 overturning when pushing.
Preferably, described elastic component 400 is a spring, and its good springiness can be selected standard component for use, helps reducing cost.
Particularly, described button cap 300 outwards convexes with the lip limit 303 that can be clamped between housing 200 and the button parts 100, like this, can make sealing between housing 200 and the button parts 100, impurity such as waterproof dust, rainwater enter product inside by press-button structure, and button cap 300 is fixed between housing 200 and the button parts 100 reliably, prevents that button cap 300 from coming off.
More specifically, as depicted in figs. 1 and 2, the described lip limit 303 convex lug bosses 302 that are provided with, described housing 200 convexes with the clamping part 102 that can hold described lug boss 302, by lug boss 302 is arranged in clamping part 102, and button cap 300 is clamped between housing 200 and the button parts 100, button cap 300 is fixed on the housing 200 reliably, and can prevents that rainwater, dust from entering housing 200 inside between button cap 300 and the housing 200; When assembling, can earlier lug boss 302 be snapped in clamping part 102, button cap 300 can be pre-fixed on housing 200, and then housing 200 and the module cover that button cap 300 is formed are located on the button parts 100, made things convenient for assembling.
Preferably, described button cap 300 adopts the silastic material manufacturing, is that material is compared with the available technology adopting neoprene, adopts the button cap 300 of silastic material manufacturing to have the higher anti-tear performance of drawing, can make button cap 300 be difficult to break, help prolonging the useful life of button cap 300.
The embodiment of the invention also provides a kind of light fixture, as shown in Figure 3, light fixture comprises shell 500 and the illuminated component 600 that is arranged in the shell 500, preferably, illuminated component 600 is LED, the shell 500 of described light fixture is provided with above-mentioned press-key structure, the break-make of circuit with control illuminated component 600, by elastic component 400 is set below button cap 300, can avoid button cap 300 under long-term the use, can not in time be resetted by subsiding or button cap 300 by by the bad phenomenon of splitting, prolonged the useful life of light fixture and improved reliability of products.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. press-key structure, comprise the button parts that is arranged on the housing, offer through hole on the described housing, described button parts is located in the housing and is positioned at described through hole below, be installed with button cap on the described through hole, it is characterized in that: be provided with elastic component between described button cap and the described button parts.
2. a kind of press-key structure as claimed in claim 1 is characterized in that: described button parts comprises the slide bar that can slide up and down along the axis of described through hole, and described button cap and a described slide bar side in opposite directions be protruding the boss that can contact with described slide bar.
3. a kind of press-key structure as claimed in claim 2 is characterized in that: described boss is inverted round table-like.
4. a kind of press-key structure as claimed in claim 1 is characterized in that: offer the annular groove that can hold described elastic component on the described button parts.
5. a kind of press-key structure as claimed in claim 1 is characterized in that: described elastic component is a spring.
6. a kind of press-key structure as claimed in claim 1 is characterized in that: described button cap convexes with the lip limit that can be clamped between described housing and the button parts.
7. a kind of press-key structure as claimed in claim 6 is characterized in that: the convex lug boss that is provided with in described lip limit, described housing convexes with the clamping part that can hold described lug boss.
8. a kind of press-key structure as claimed in claim 1 is characterized in that: described button cap adopts the silastic material manufacturing.
9. a light fixture is characterized in that: fixedly mount just like each described press-key structure in the claim 1 to 8 on the described light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010165070.4A CN101866767B (en) | 2010-04-29 | 2010-04-29 | Button structure and lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010165070.4A CN101866767B (en) | 2010-04-29 | 2010-04-29 | Button structure and lamp using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101866767A true CN101866767A (en) | 2010-10-20 |
| CN101866767B CN101866767B (en) | 2014-03-12 |
Family
ID=42958436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010165070.4A Expired - Fee Related CN101866767B (en) | 2010-04-29 | 2010-04-29 | Button structure and lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101866767B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280290A (en) * | 2011-06-16 | 2011-12-14 | 苏州市诺弗电器有限公司 | Reset button apparatus of switch |
| CN104633463A (en) * | 2013-11-12 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Portable type lamp and button structure thereof |
| CN108695092A (en) * | 2018-06-19 | 2018-10-23 | 四川斐讯信息技术有限公司 | A kind of shading button and the router with shading button |
| WO2020077979A1 (en) * | 2018-10-17 | 2020-04-23 | 重庆传音通讯技术有限公司 | Key structure and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300742A (en) * | 1992-09-23 | 1994-04-05 | Huang Hai Long | Waterproof structure for computer key switch |
| CN2738372Y (en) * | 2004-10-18 | 2005-11-02 | 黄朝瓯 | Spring button switch |
| CN2893982Y (en) * | 2006-03-31 | 2007-04-25 | 黄华道 | Earth leakage protective socket |
-
2010
- 2010-04-29 CN CN201010165070.4A patent/CN101866767B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300742A (en) * | 1992-09-23 | 1994-04-05 | Huang Hai Long | Waterproof structure for computer key switch |
| CN2738372Y (en) * | 2004-10-18 | 2005-11-02 | 黄朝瓯 | Spring button switch |
| CN2893982Y (en) * | 2006-03-31 | 2007-04-25 | 黄华道 | Earth leakage protective socket |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280290A (en) * | 2011-06-16 | 2011-12-14 | 苏州市诺弗电器有限公司 | Reset button apparatus of switch |
| CN104633463A (en) * | 2013-11-12 | 2015-05-20 | 深圳市海洋王照明工程有限公司 | Portable type lamp and button structure thereof |
| CN108695092A (en) * | 2018-06-19 | 2018-10-23 | 四川斐讯信息技术有限公司 | A kind of shading button and the router with shading button |
| WO2020077979A1 (en) * | 2018-10-17 | 2020-04-23 | 重庆传音通讯技术有限公司 | Key structure and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101866767B (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203521244U (en) | Electronic type mechanical switch | |
| CN201498397U (en) | Key component | |
| CN101866767B (en) | Button structure and lamp using same | |
| CA2475756A1 (en) | Flashlight pushbutton switch | |
| CN101819896B (en) | Button structure of electronic switch | |
| CN201060758Y (en) | Push-button switch | |
| CN104217879B (en) | Light fixture and key device | |
| EP1933082B1 (en) | Waterproof universal lamp | |
| CN105245217A (en) | Keyboard key using surface light source and keyboard | |
| CN201725709U (en) | Waterproof circular touch switch | |
| CN204732328U (en) | Dust-proof type mechanical keyboard switch | |
| CN205845776U (en) | Dustproof and waterproof press button | |
| CN210296184U (en) | Reset assembly and key structure | |
| KR101942188B1 (en) | Environmental friendly microphone | |
| CN201944801U (en) | Buffer sealing part and lighting device comprising buffer sealing part | |
| CN219696386U (en) | Multi-functional motorcycle multidirectional control switch with pressing and knob | |
| CN217035457U (en) | Dustproof light touch switch | |
| CN204117913U (en) | A kind of Novel keyboard structure | |
| CN218384876U (en) | Internet of things access switch | |
| CN208985890U (en) | The interior noiseless line traffic control rat-tail switch of operated type | |
| CN213810100U (en) | Rechargeable flashlight | |
| CN103311029B (en) | Round elevator button | |
| CN205810679U (en) | A kind of quiet end lengthens vacuum tube with the level | |
| CN219163225U (en) | High dimmer switch of stability | |
| CN212725084U (en) | Waterproof control switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200429 |