CN202352568U - Key structure of electronic device - Google Patents
Key structure of electronic device Download PDFInfo
- Publication number
- CN202352568U CN202352568U CN2011205017246U CN201120501724U CN202352568U CN 202352568 U CN202352568 U CN 202352568U CN 2011205017246 U CN2011205017246 U CN 2011205017246U CN 201120501724 U CN201120501724 U CN 201120501724U CN 202352568 U CN202352568 U CN 202352568U
- Authority
- CN
- China
- Prior art keywords
- electronic equipment
- key structure
- electronic device
- framework
- frame
- 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 - Fee Related
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Abstract
The utility model relates to a key structure of an electronic device, which comprises n keys corresponding to n key switches on a circuit board of the electronic device, and n is a natural number. The key structure is characterized by further comprising a frame, n connection arms respectively connected with the n keys are extended from the frame, and the n keys are all connected onto the frame to form an integral part through the respective connection arms. Compared with the prior art, the key structure has the advantages of utilizing the frame to integrate all the keys and utilizing height of the frame to manufacture the frame on the inner side of a panel of the electronic device in pressing mode through the circuit board of the electronic device to conduct limiting in the front and back direction. The keys are respectively inserted into key installation holes on the panel of the electronic device to conduct limiting in the left, right, up and down directions, and the key structure can be installed by once location in installation, thereby saving time and labor and being high in installation efficiency.
Description
Technical field
The utility model relates to a kind of press-key structure of electronic equipment.
Background technology
Be provided with a plurality of buttons and leaded light post on present most of electronic equipment, wherein each button is separate, and respectively with the electronic device circuitry plate on the corresponding cooperation of key switch.These buttons install the time, need a ground to be installed on the Electronic equipment panel, and with the back side of Electronic equipment panel mutually welding fix, make it to be connected with corresponding key switch.When running into press-key structure hour; Also need use special tool holding to install, and drop easily during clamping, so installation process wastes time and energy; And a plurality of buttons are waited the skimble-scamble situation of height that also very easily occurs when mounted, so also can influence the presentation quality of Electronic equipment panel.Moreover, also to adopt fusing mode when the leaded light post is installed and be fixed on the back side of Electronic equipment panel, this mode installation effectiveness is low, and receives the quality of welding quality, can influence the presentation quality of electronic equipment equally.
The utility model content
The utility model technical problem to be solved is the press-key structure that the high electronic equipment of a kind of installation effectiveness is provided to above-mentioned prior art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the press-key structure of this electronic equipment; Comprise with the electronic device circuitry plate on n the corresponding n of a key switch button; N is a natural number; It is characterized in that: also comprise a framework, extend the linking arm that has n to link to each other with a said n button respectively on this framework, become a single piece after the linking arm of a said n button through separately all is connected to said framework.
As improvement, be respectively arranged with kink on the said n linking arm, the setting of kink makes button in pressing and upspringing process, and elasticity is better, and feel is better.
Also can be provided with electroluminescent lamp on the general electronic equipment, these electroluminescent lamps generally are delivered to case surface through the leaded light post with light, therefore, as improvement, also extend the press strip that is useful on compacting electronic equipment leaded light post on the said framework that the utility model provides.
Said framework is provided with the installing hole that is connected with electronic equipment casing.
Compared with prior art; The advantage of the utility model is: utilize framework that all buttons are linked to be an integral body, utilize the height of framework, through the electronic device circuitry plate framework being compressed on the Electronic equipment panel inboard, to carry out fore-and-aft direction spacing; Each button inserts respectively that to carry out left and right, up and down direction in the Electronic equipment panel button installing hole spacing again; One-time positioning just can install during installation, and is time saving and energy saving, and installation effectiveness is high.Utilize the press strip on this framework simultaneously, can suppress the leaded light post, make that the leaded light post also can the Fast Installation location.
Description of drawings
Fig. 1 is the perspective view one of the press-key structure of electronic equipment among the utility model embodiment;
Fig. 2 is the perspective view two of the press-key structure of electronic equipment among the utility model embodiment;
Fig. 3 is applied in the perspective exploded view on the central controller for the utility model embodiment.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The press-key structure of electronic equipment as illustrated in fig. 1 and 2, comprise ten buttons 1 and 4, ten buttons of framework respectively with electronic device circuitry plate 3 on ten key switches 2 corresponding; The shape of framework 4 can design according to the distribution of ten buttons 1, and in the present embodiment, ten buttons 1 have been divided into three rows, so the also corresponding with it rectangle frames that are designed to three arrangement connections of framework; Extending on the framework 4 becomes a single piece after having the linking arm of 5, said ten buttons 1 of ten linking arms that link to each other with said ten buttons 1 respectively through separately all to be connected to said framework 4.Be provided with U type kink 51 on above-mentioned ten linking arms 5; Also extend the press strip 6 that is useful on compacting electronic equipment leaded light post 10 on the framework 4, and framework 4 is provided with the installing hole 7 that is connected with electronic equipment casing.
During installation, ten buttons in the above-mentioned press-key structure 1 and ten key switches 2 on the electronic device circuitry plate 3 are matched the location on the position, as shown in Figure 3; Utilize the height of framework 4 then; Through electronic device circuitry plate 3 framework 4 being compressed on Electronic equipment panel 8 inboards, to carry out fore-and-aft direction spacing, and each button 1 inserts respectively that to carry out left and right, up and down direction in the Electronic equipment panel 8 button installing holes 9 spacing again, the installing and locating part of screwing in the last installing hole 7 on framework 4; Framework 4 and each button 1 are fixed on the back side of Electronic equipment panel 8; Just can one-time positioning and install, time saving and energy saving, installation effectiveness is high.
Claims (4)
1. the press-key structure of an electronic equipment; Comprise with the electronic device circuitry plate on n the corresponding n of a key switch button; N is a natural number; It is characterized in that: also comprise a framework, extend the linking arm that has n to link to each other with a said n button respectively on this framework, become a single piece after the linking arm of a said n button through separately all is connected to said framework.
2. the press-key structure of electronic equipment according to claim 1 is characterized in that: be respectively arranged with kink on the said n linking arm.
3. the press-key structure of electronic equipment according to claim 1 and 2 is characterized in that: also extend the press strip that is useful on compacting electronic equipment leaded light post on the said framework.
4. the press-key structure of electronic equipment according to claim 1 and 2, it is characterized in that: said framework is provided with the installing hole that is connected with electronic equipment casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205017246U CN202352568U (en) | 2011-12-06 | 2011-12-06 | Key structure of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205017246U CN202352568U (en) | 2011-12-06 | 2011-12-06 | Key structure of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352568U true CN202352568U (en) | 2012-07-25 |
Family
ID=46541552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205017246U Expired - Fee Related CN202352568U (en) | 2011-12-06 | 2011-12-06 | Key structure of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276352A (en) * | 2018-12-05 | 2020-06-12 | 中兴通讯股份有限公司 | Key structure and terminal |
-
2011
- 2011-12-06 CN CN2011205017246U patent/CN202352568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111276352A (en) * | 2018-12-05 | 2020-06-12 | 中兴通讯股份有限公司 | Key structure and terminal |
| CN111276352B (en) * | 2018-12-05 | 2022-06-17 | 中兴通讯股份有限公司 | Key structure and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131206 |