CN202905547U - Keypress module and electronic device - Google Patents
Keypress module and electronic device Download PDFInfo
- Publication number
- CN202905547U CN202905547U CN 201220538057 CN201220538057U CN202905547U CN 202905547 U CN202905547 U CN 202905547U CN 201220538057 CN201220538057 CN 201220538057 CN 201220538057 U CN201220538057 U CN 201220538057U CN 202905547 U CN202905547 U CN 202905547U
- Authority
- CN
- China
- Prior art keywords
- supporting bracket
- key
- groove
- elastomeric
- press module
- 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
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a keypress module and an electronic device. The keypress module comprises a supporting plate, an elastomer and a plurality of key caps, the supporting plate possesses a plate body and a plurality of penetrating grooves, and the penetrating grooves penetrate the plate body; the elastomer possesses a body which possesses a first surface and a second surface which are opposite, the first surface is arranged on one side of the plate body of the supporting plate, and a plurality of convex bodies are protruded and formed in the direction of the first surface toward the supporting plate; the plurality of convex bodies are accommodated in the plurality of penetrating grooves, and the plurality of key caps are arranged on the other side of the supporting plate and are arranged on the plurality of convex bodies correspondingly and respectively; a plurality of screw holes are additionally arranged on the side of the plate body facing the elastomer, and the elastomer body is equipped with a plurality of through holes at the positions correspondingly to the plurality of screw holes, so that the dimension of the keypress module is enlarged.
Description
Technical field
The utility model relates to a kind of key-press module and electronic installation, particularly a kind ofly is not subject to screw position and key-press module and the electronic installation of tool large-size.
Background technology
The portable electric device that generally has at present water-proof function can have relevant waterproof construction for the zone design of button usually, for example utilizes screw locking and packing in order to the quality of rubber materials spare of waterproof at the housing of electronic installation, reaches by this effect of waterproof.
Only, the key-press module of above-mentioned portable electric device causes the size of key-press module to be reduced because being subject to the position of screw, the convenience when having influence on easily the user and pressing.In addition, also need utilize in addition a printing paster (overlap) to cover screw, avoid the user to see screw.
Edge is, the improving of inventor's thoughts the problems referred to above is to concentrate on studies and cooperate the utilization of scientific principle, and proposes a kind of reasonable in design and effectively improve the utility model of the problems referred to above.
Summary of the invention
The purpose of this utility model is to provide a kind of key-press module and electronic installation, and it can be avoided the restriction of screw and the size of key-press module is enlarged.
The utility model embodiment provides a kind of key-press module, comprising: a supporting bracket, and it has a plate body and a plurality of groove of wearing that runs through this plate body; One elastomer, it has a body and a plurality of convex body, and this body has relative first surface and second, and this first surface is arranged at plate body one side of this supporting bracket, direction towards this supporting bracket is convexly equipped with formation to described a plurality of convex body from this first surface, and described a plurality of convex body is contained in described a plurality of groove of wearing; And a plurality of keycaps, it is at the opposite side of this supporting bracket and be arranged at accordingly respectively described a plurality of convex body; Wherein the plate body of this supporting bracket is being provided with a plurality of screws in the face of this elastomeric side, and this elastomeric body is being provided with a plurality of through holes corresponding to described a plurality of screws place.
The key-press module that this practicality is new, preferred, wherein this elastomeric second face convexes with the waterproof raised line of a ring-type.
The key-press module that this practicality is new, preferred, wherein this elastomeric body is provided with a plurality of waterproof bulge loops corresponding to described a plurality of screws, and this each waterproof bulge loop is around the periphery of this each screw.
The key-press module that this practicality is new, preferably, wherein the plate body of this supporting bracket is convexing with a plurality of fixed legs in the face of this elastomeric side, described a plurality of screw is located at described a plurality of fixed leg, this elastomeric first surface indent is formed with the groove corresponding to described a plurality of fixed legs, described a plurality of through hole is located at the inner surface of described a plurality of grooves, and described a plurality of fixed legs are contained in described a plurality of groove.
The key-press module that this practicality is new, preferred, wherein this elastomer is provided with an accepting groove and a plurality of protuberance, and this accepting groove is formed by this second indent, and described a plurality of protuberances are convexly equipped with formation and corresponding with described a plurality of convex bodys from the inner surface of this accepting groove.
The utility model embodiment provides a kind of electronic installation in addition, comprising: a housing, and the one side is provided with a storage tank, and this housing is provided with a plurality of perforations in the interior diapire of this storage tank; One key-press module, it is placed in this storage tank, and this key-press module comprises: a supporting bracket, it has a plate body and a plurality of groove of wearing that runs through this plate body; One elastomer, it has a body and a plurality of convex body, and this body has relative first surface and second, and this first surface is arranged at plate body one side of this supporting bracket, direction towards this supporting bracket is convexly equipped with formation to described a plurality of convex body from this first surface, and described a plurality of convex body is contained in described a plurality of groove of wearing; And a plurality of keycaps, it is at the opposite side of this supporting bracket and be arranged at accordingly respectively described a plurality of convex body, wherein the plate body of this supporting bracket is being provided with a plurality of screws in the face of this elastomeric side, and this elastomeric body is being provided with a plurality of through holes corresponding to described a plurality of screws place; And a plurality of spiral locks, wherein each spiral lock has a threaded portion, this each spiral lock passes corresponding this perforation and this through hole from the opposite side of this housing towards the direction of this key-press module, and with this threaded portion screw lock in this screw, make this key-press module be fixed in this housing.
Electronic installation of the present utility model, preferred, wherein this elastomeric second face convexes with the waterproof raised line of a ring-type, and this waterproof raised line is pressed against this housing.
Electronic installation of the present utility model, preferred, wherein this elastomeric body is provided with a plurality of waterproof bulge loops corresponding to described a plurality of screws, and this each waterproof bulge loop is around the peripheral of this each screw and be pressed against this housing.
Electronic installation of the present utility model, preferably, wherein the plate body of this supporting bracket is convexing with a plurality of fixed legs in the face of this elastomeric side, described a plurality of screw is located at described a plurality of fixed leg, this elastomer is provided with the groove corresponding to described a plurality of fixed legs, described a plurality of through hole is located at the inner surface of described a plurality of grooves, and described a plurality of fixed legs are contained in described a plurality of groove.
Electronic installation of the present utility model, preferred, wherein this elastomer is provided with an accepting groove and a plurality of protuberance, and this accepting groove is formed by this second indent, and described a plurality of protuberances are convexly equipped with formation and corresponding with described a plurality of convex bodys from the inner surface of this accepting groove.
The beneficial effects of the utility model are: the utility model can be avoided the restriction of screw and waterproof construction and the size of key-press module is enlarged, and exempts the use of printing paster.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the utility model is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of key-press module of the present utility model.
Fig. 2 is another angle three-dimensional exploded view of key-press module of the present utility model.
Fig. 3 is elastomeric stereogram of the present utility model.
Fig. 4 is the three-dimensional combination figure of key-press module of the present utility model.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the three-dimensional exploded view of electronic installation of the present utility model.
Fig. 7 is another angle three-dimensional exploded view of electronic installation of the present utility model.
Fig. 8 is the three-dimensional combination figure of electronic installation of the present utility model.
Fig. 9 is the B-B cutaway view of Fig. 8.
Wherein, description of reference numerals is as follows:
100 electronic installations
1 key-press module
10 supporting brackets
11 plate bodys
12 wear groove
13 screws
14 fixed legs
20 elastomers
21 bodies
211 first surfaces
212 second
22 convex bodys
23 accepting grooves
231 inner surfaces
24 protuberances
25 through holes
26 grooves
261 inner surfaces
27 waterproof raised lines
28 waterproof bulge loops
30 keycaps
31 press sections
32 surrounding walls
33 depressions
40 housings
41 storage tanks
411 interior diapires
42 perforations
50 spiral locks
51 threaded portions
Embodiment
See also Fig. 1 to shown in Figure 4, present embodiment provides a kind of key-press module 1, comprising: a supporting bracket 10, an elastomer 20 and a plurality of keycap 30.Wherein supporting bracket 10 is tabular, and it has a plate body 11 and a plurality of groove 12 of wearing, and described a plurality of grooves 12 of wearing run through this plate body 11.
Elastomer 20 is with waterproof and have flexible material (for example rubber) and make, and it is arranged at a side of this supporting bracket 10.Elastomer 20 has a body 21 and a plurality of convex body 22.This body 21 has relative first surface 211 and second 212, and this first surface 211 is arranged at a side of this supporting bracket 10.Direction towards this supporting bracket 10 is convexly equipped with formation to described a plurality of convex body 22 from this first surface 211, and what described a plurality of convex bodys 22 were contained in this supporting bracket 10 wears groove 12.In addition, this elastomer 20 is provided with an accepting groove 23 and a plurality of protuberance 24, and this accepting groove 23 is formed by these second 212 indent.Please cooperate and consult shown in Figure 5ly, described a plurality of protuberances 24 are convexly equipped with formation from the inner surface 231 of this accepting groove 23, and described a plurality of protuberance 24 is corresponding with the position of described a plurality of convex bodys 22.Wherein accepting groove 23 has the circuit board (not shown) of a plurality of switches in order to accommodate one, and described a plurality of protuberances 24 can compress described a plurality of switch in order to correspondence.
30 of described a plurality of keycaps are at the opposite side of this supporting bracket 10 and be arranged at accordingly respectively described a plurality of convex body 22.Particularly, each keycap 30 has a press section 31, a surrounding wall 32 and a depression 33.Surrounding wall 32 is connected in press section 31 in the face of a side of supporting bracket 10.Depression 33 is centered on by surrounding wall 32 and forms.Please cooperate and consult shown in Figure 5ly, what wherein surrounding wall 32 was contained in supporting bracket 10 wears groove 12, and the convex body 22 of elastomer 20 is arranged in the depression 33.
In addition, please consult shown in Figure 1ly, the plate body 11 of this supporting bracket 10 is being provided with a plurality of screws 13 in the face of a side of this elastomer 20 again.In the present embodiment, the plate body 11 of this supporting bracket 10 convexes with a plurality of fixed legs 14 in the side in the face of this elastomer 20, and described a plurality of screws 13 are located at described a plurality of fixed leg 14.
Please cooperate and consult shown in Figure 3ly, this elastomer 20 is provided with a plurality of through holes that run through 25, and the position of described a plurality of through holes 25 is corresponding with described a plurality of screw 13.In the present embodiment, first surface 211 indents of this elastomer 20 are formed with the groove 26 corresponding to described a plurality of fixed legs 14, and described a plurality of through holes 25 are located at the inner surface 261 of described a plurality of groove 26, and described a plurality of fixed legs 14 are contained in described a plurality of groove 26.
See also shown in Figure 4ly, this elastomer 20 is provided with a waterproof raised line 27, and waterproof raised line 27 protrudes in the form of a ring and from second 212 of body 21 and forms.In addition, the body 21 of this elastomer 20 can further be provided with a plurality of waterproof bulge loops 28 corresponding to described a plurality of screws 13, and each waterproof bulge loop 28 is around the periphery of this each screw 13.
See also Figure 6 and Figure 7, present embodiment provides a kind of electronic installation 100 in addition, and electronic installation 100 can be the portable electric devices such as various mobile phone, personal digital assistant (PDA).Electronic installation 100 still comprises except above-mentioned key-press module 1: a housing 40 and a plurality of spiral lock 50.One side of housing 40 (being the front side herein) is provided with a storage tank 41, and this housing 40 is provided with a plurality of perforations 42 in the interior diapire 411 of this storage tank 41.Each spiral lock 50 has a threaded portion 51.In the present embodiment, spiral lock 50 is screw, but does not limit.
Please cooperate and consult Fig. 8 and shown in Figure 9, assembling is during key-press module 1, and key-press module 1 is placed in this storage tank 41, and the waterproof raised line 27 of elastomer 20 is pressed against the interior diapire 411 of this housing 40, thereby reaches the waterproof effect of key-press module 1.Each spiral lock 50 passes corresponding perforation 42 and through hole 25 from the opposite side (being rear side herein) of this housing 40 towards the direction of this key-press module 1, and with the screw 13 of threaded portion 51 screw locks in key-press module 1, makes key-press module 1 be fixed in this housing 40.In addition, each waterproof bulge loop 28 also is pressed against the interior diapire 411 of this housing 40, to promote further the effect of waterproof.
From the above, the utility model embodiment be with supporting bracket, elastomer and keycap in advance in conjunction with and consist of a key-press module, and key-press module is to utilize spiral lock to be locked by the rear side of housing.Therefore, the position of spiral lock can not have influence on the covering scope of the keycap of key-press module front side, and in other words, the utility model embodiment can avoid the restriction of spiral lock, increases by this zone that key-press module takies and enlarges the size of key-press module.In addition, the upper surface of supporting bracket can not manifest spiral lock yet, so can exempt the use of printing paster.
Only the above only is embodiment of the present utility model, and it is not to limit to claim of the present utility model.
Claims (10)
1. an electronic installation is characterized in that, comprising:
One housing, the one side is provided with a storage tank, and this housing is provided with a plurality of perforations in the interior diapire of this storage tank;
One key-press module, it is placed in this storage tank, and this key-press module comprises:
One supporting bracket, it has a plate body and a plurality of groove of wearing that runs through this plate body;
One elastomer, it has a body and a plurality of convex body, and this body has relative first surface and second, and this first surface is arranged at plate body one side of this supporting bracket, direction towards this supporting bracket is convexly equipped with formation to described a plurality of convex body from this first surface, and described a plurality of convex body is contained in described a plurality of groove of wearing; And
A plurality of keycaps, it is at the opposite side of this supporting bracket and be arranged at accordingly respectively described a plurality of convex body;
Wherein the plate body of this supporting bracket is being provided with a plurality of screws in the face of this elastomeric side, and this elastomeric body is being provided with a plurality of through holes corresponding to described a plurality of screws place; And a plurality of spiral locks, wherein each spiral lock has a threaded portion, this each spiral lock passes corresponding this perforation and this through hole from the opposite side of this housing towards the direction of this key-press module, and with this threaded portion screw lock in this screw, make this key-press module be fixed in this housing.
2. electronic installation as claimed in claim 1 is characterized in that, wherein this elastomeric second face convexes with the waterproof raised line of a ring-type, and this waterproof raised line is pressed against this housing.
3. electronic installation as claimed in claim 2 is characterized in that, wherein this elastomeric body is provided with a plurality of waterproof bulge loops corresponding to described a plurality of screws, and this each waterproof bulge loop is around the peripheral of this each screw and be pressed against this housing.
4. such as claim 1,2 or 3 described electronic installations, it is characterized in that, wherein the plate body of this supporting bracket is convexing with a plurality of fixed legs in the face of this elastomeric side, described a plurality of screw is located at described a plurality of fixed leg, this elastomer is provided with the groove corresponding to described a plurality of fixed legs, described a plurality of through hole is located at the inner surface of described a plurality of grooves, and described a plurality of fixed legs are contained in described a plurality of groove.
5. electronic installation as claimed in claim 4, it is characterized in that, wherein this elastomer is provided with an accepting groove and a plurality of protuberance, and this accepting groove is formed by this second indent, and described a plurality of protuberances are convexly equipped with formation and corresponding with described a plurality of convex bodys from the inner surface of this accepting groove.
6. a key-press module is characterized in that, comprising:
One supporting bracket, it has a plate body and a plurality of groove of wearing that runs through this plate body;
One elastomer, it has a body and a plurality of convex body, and this body has relative first surface and second, and this first surface is arranged at plate body one side of this supporting bracket, direction towards this supporting bracket is convexly equipped with formation to described a plurality of convex body from this first surface, and described a plurality of convex body is contained in described a plurality of groove of wearing; And
A plurality of keycaps, it is at the opposite side of this supporting bracket and be arranged at accordingly respectively described a plurality of convex body;
Wherein the plate body of this supporting bracket is being provided with a plurality of screws in the face of this elastomeric side, and this elastomeric body is being provided with a plurality of through holes corresponding to described a plurality of screws place.
7. key-press module as claimed in claim 6 is characterized in that, wherein this elastomeric second face convexes with the waterproof raised line of a ring-type.
8. key-press module as claimed in claim 7 is characterized in that, wherein this elastomeric body is provided with a plurality of waterproof bulge loops corresponding to described a plurality of screws, and this each waterproof bulge loop is around the periphery of this each screw.
9. such as claim 6,7 or 8 described key-press modules, it is characterized in that, wherein the plate body of this supporting bracket is convexing with a plurality of fixed legs in the face of this elastomeric side, described a plurality of screw is located at described a plurality of fixed leg, this elastomeric first surface indent is formed with the groove corresponding to described a plurality of fixed legs, described a plurality of through hole is located at the inner surface of described a plurality of grooves, and described a plurality of fixed legs are contained in described a plurality of groove.
10. key-press module as claimed in claim 9, it is characterized in that, wherein this elastomer is provided with an accepting groove and a plurality of protuberance, and this accepting groove is formed by this second indent, and described a plurality of protuberances are convexly equipped with formation and corresponding with described a plurality of convex bodys from the inner surface of this accepting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538057 CN202905547U (en) | 2012-10-19 | 2012-10-19 | Keypress module and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538057 CN202905547U (en) | 2012-10-19 | 2012-10-19 | Keypress module and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905547U true CN202905547U (en) | 2013-04-24 |
Family
ID=48126183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538057 Expired - Lifetime CN202905547U (en) | 2012-10-19 | 2012-10-19 | Keypress module and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051256A (en) * | 2019-05-29 | 2019-07-26 | 浙江来斯奥电气有限公司 | A kind of electric heating towel rack |
| CN110137017A (en) * | 2019-05-27 | 2019-08-16 | 光宝科技（常州）有限公司 | Elastomer and press-key structure for press-key structure |
-
2012
- 2012-10-19 CN CN 201220538057 patent/CN202905547U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137017A (en) * | 2019-05-27 | 2019-08-16 | 光宝科技（常州）有限公司 | Elastomer and press-key structure for press-key structure |
| CN110051256A (en) * | 2019-05-29 | 2019-07-26 | 浙江来斯奥电气有限公司 | A kind of electric heating towel rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI380333B (en) | Key mechanism with waterproofing function and related electronic device | |
| US9520253B2 (en) | Button, button arrangement and electronic device employing same | |
| US8088507B2 (en) | Portable electronic device having secured battery | |
| JP6153719B2 (en) | Wireless communication terminal | |
| WO2010082196A3 (en) | Keypad for providing tactile feedback for use with a touch screen | |
| CN205304920U (en) | A control device and cell -phone for cell -phone | |
| CN101572197A (en) | Keypad structure | |
| CN204498512U (en) | Terminal side switch water-tight device and terminal | |
| JP2013045600A (en) | Portable electronic equipment and waterproof device | |
| CN202905547U (en) | Keypress module and electronic device | |
| CN205789614U (en) | A kind of side button and electronic equipment | |
| CN102853268B (en) | Electric torch and tail cover structure thereof | |
| CN111986942A (en) | Waterproof button structure and electronic equipment | |
| JP5969278B2 (en) | Push button switch structure and portable terminal having the same | |
| JP2013255008A (en) | Portable electronic apparatus | |
| JP6368041B2 (en) | Electronics | |
| JP2012199867A (en) | Portable wireless device | |
| CN104021962B (en) | Waterproof push-button and there are the article of this Waterproof push-button | |
| JP2018073511A (en) | Key unit and electronic apparatus | |
| CN201584331U (en) | Key structure | |
| JP2013054965A (en) | Waterproof structure of push button switch, portable equipment with waterproof structure, and method for manufacturing portable equipment | |
| CN203607290U (en) | Waterproof structure for key switch | |
| TWM450044U (en) | Pressing key module and electronic apparatus | |
| JP2013168234A (en) | Waterproof type slide switch device | |
| CN209471860U (en) | A kind of Waterproof push-button |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |