CN203607262U - Damage-prevention key structure - Google Patents
Damage-prevention key structure Download PDFInfo
- Publication number
- CN203607262U CN203607262U CN201320827673.5U CN201320827673U CN203607262U CN 203607262 U CN203607262 U CN 203607262U CN 201320827673 U CN201320827673 U CN 201320827673U CN 203607262 U CN203607262 U CN 203607262U
- Authority
- CN
- China
- Prior art keywords
- button
- key
- key switch
- housing
- 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.)
- Expired - Lifetime
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a damage-prevention key structure, and the structure comprises an outer frame, a key button, and a key switch. A side of the outer frame is provided with the key button. The key switch is located under the key button. A connecting housing is disposed between the key button and the key switch. The connecting housing is provided with a groove. The connecting housing is tightly attached to the key switch. Two sides of the groove are respectively provided with a cross beam. The connecting housing is connected to the outer frame through the cross beams. The beneficial effect of the utility model is that the special design of the key structure can prevent the key switch from being turned and damaged in case of separating from a bonding pad.
Description
Technical field
The utility model relates to a kind of vandal-proof press-key structure.
Background technology
Along with the raising day by day of economic level, electronic product on market is more and more, the speed of upgrading is also fast surprising, under so fast speed, the quality of product is to be difficult to guarantee, the especially key switch on electronic product, is to be directly connected contact between existing key switch and button, in use, if overexertion or product fall, will cause key switch to be knocked over damage and depart from pad, whole product can not be used.
Utility model content
The purpose of this utility model is to provide a kind of vandal-proof press-key structure, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of vandal-proof press-key structure, comprise housing, button and key switch, one side of described housing is provided with button, described key switch is positioned at the below of described button, described button is connected housing with middle being provided with of described key switch, and described connection housing is provided with groove, and described connection housing fits tightly on described key switch, both sides outside described groove are equipped with crossbeam, and described connection housing is connected on described housing by described crossbeam.
Further, the shape Cheng Shang shape of described button or mountain font.
Further, described groove and described button adapt.
Further, between described groove and described button, leave spacing space.
The beneficial effects of the utility model are: the particular design of press-key structure, can prevent that key switch from not knocked over damage and departing from pad.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the vandal-proof press-key structure described in the utility model embodiment.
In figure:
1, housing; 2, button; 3, key switch; 4, connect housing; 5, crossbeam.
Embodiment
As shown in Figure 1, the vandal-proof press-key structure of one described in the utility model embodiment, comprise housing 1, button 2 and key switch 3, one side of described housing 1 is provided with button 2, described key switch 3 is positioned at the below of described button 2, described button 2 is connected housing 4 with middle being provided with of described key switch 3, described connection housing 4 is provided with groove, described connection housing 4 fits tightly on described key switch 3, both sides outside described groove are equipped with crossbeam 5, and described connection housing 4 is connected on described housing 1 by described crossbeam 5.The shape Cheng Shang shape of described button 2 or mountain font.Described groove and described button 2 adapt.Between described groove and described button 2, leave spacing space.
The vandal-proof press-key structure of one that the utility model provides, button is adopted Cheng “ Shang " shape or " mountain " shape; be “ Shang while falling due to overexertion or product " or the two ends on " mountain " by the interception of crossbeam 5, the restriction in spacing space, effectively prevents that key switch 3 from being knocked over damage and departing from keyboard.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection range of the present utility model.
Claims (3)
1. a vandal-proof press-key structure, comprise housing (1), button (2) and key switch (3), one side of described housing (1) is provided with button (2), described key switch (3) is positioned at the below of described button (2), it is characterized in that: described button (2) is connected housing (4) with middle being provided with of described key switch (3), described connection housing (4) is provided with groove, described connection housing (4) fits tightly on described key switch (3), both sides outside described groove are equipped with crossbeam (5), described connection housing (4) is connected on housing (1) by crossbeam (5).
2. the vandal-proof press-key structure of one according to claim 1, is characterized in that: the shape Cheng Shang shape of described button (2) or mountain font.
3. the vandal-proof press-key structure of one according to claim 2, is characterized in that: described groove and button leave spacing space between (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827673.5U CN203607262U (en) | 2013-12-09 | 2013-12-09 | Damage-prevention key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320827673.5U CN203607262U (en) | 2013-12-09 | 2013-12-09 | Damage-prevention key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607262U true CN203607262U (en) | 2014-05-21 |
Family
ID=50719926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320827673.5U Expired - Lifetime CN203607262U (en) | 2013-12-09 | 2013-12-09 | Damage-prevention key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607262U (en) |
-
2013
- 2013-12-09 CN CN201320827673.5U patent/CN203607262U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203607262U (en) | Damage-prevention key structure | |
| CN203193762U (en) | High speed camera ball | |
| CN203926244U (en) | A kind of axle mounting base support | |
| CN202818784U (en) | Control box with dustproof cover | |
| CN203249665U (en) | Water meter shell with detachable sliding cover | |
| CN203317600U (en) | U-shaped cable guard board die | |
| CN202373455U (en) | IGBT absorption capacitor pin | |
| CN204220643U (en) | The interchangeable sliding guide device of the tip of the tongue | |
| CN204578578U (en) | A kind of cell phone mainboard supporting bracket | |
| CN203119245U (en) | U disk socket | |
| CN202837623U (en) | Multimedia case | |
| CN203565633U (en) | Ejector rod structure for food steamer lid processing device | |
| CN203168269U (en) | Card bag with positioning system | |
| CN204129288U (en) | Tail optical fiber management box | |
| CN203365743U (en) | Protective device applicable to penholder-type optical fibers | |
| CN203616730U (en) | Mouse with function of USB (Universal Serial Bus) Key | |
| CN202368324U (en) | Battery box fixed bracket for electric bus | |
| CN203444490U (en) | Chip card reader | |
| CN204941302U (en) | A kind of screen window hook | |
| CN203504925U (en) | Airborne communication cabinet | |
| CN201584649U (en) | Lightning arrester and electric adjustment antenna system | |
| CN204227152U (en) | A kind of LED unit | |
| CN204517097U (en) | Anti-lost protective sleeve and data wire assembly | |
| CN206065673U (en) | A kind of laser marking machine | |
| CN203366579U (en) | Middle framework connection structure for billboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |