CN205194581U - Be applied to key module's setting element and key module - Google Patents
Be applied to key module's setting element and key module Download PDFInfo
- Publication number
- CN205194581U CN205194581U CN201520885846.8U CN201520885846U CN205194581U CN 205194581 U CN205194581 U CN 205194581U CN 201520885846 U CN201520885846 U CN 201520885846U CN 205194581 U CN205194581 U CN 205194581U
- Authority
- CN
- China
- Prior art keywords
- button
- keycap
- keeper
- containing cavity
- holding
- 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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- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model relates to the field of electronic technology, a be applied to key module's setting element and key module is disclosed. The utility model discloses in, key module contains casing and the key cap that has button holding chamber, and the part that the key cap is located button holding intracavity has two spacing grooves. The setting element contains an at least positioning unit, positioning unit has connecting portion, extends two of coming out respectively by the first end of connecting portion and second end and inserts the portion of establishing and support the portion of holding by what the first end of connecting portion or second end extended out, insert for two and establish partial two spacing grooves locating the key cap of do not inserting, support the portion of holding to holding the inner wall in button holding chamber. In when installation, assemble by the casing outside key cap to inside, insert two spacing grooves locating the key cap with the portion of establishing that inserts of setting element, fix a position the key cap to the portion of holding that supports of setting element to holding the inner wall in button holding chamber, drops in order to prevent that the setting element is not hard up, and easy operation is convenient, has solved the unable fixed problem of softness circuit board subassembly of button among the prior art.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of keeper and button module being applied to button module.
Background technology
Along with the development of electronic technology, the electronic equipment such as mobile phone, palmtop PC has become communications and entertainment instrument the most common in people's daily life.Meanwhile, the appearance requirement of people to electronic equipment is also more and more higher, has all become the emphasis of design from shell, button to side plate, and its object is exactly to meet the vision requirement of consumer to electronic product.
At present, electronic equipment is provided with button usually, the man-machine interaction that user can realize between electronic equipment by the mode of pressing keys comparatively efficiently.Being designed beautifully in the prior art in order to electronic equipment, is arranged on the side of electronic equipment usually by button, during key assembling, button is placed on the mid portion of single housing, is outwards assembled by enclosure interior.But, along with electronic equipment does thinner and thinner, the center of housing can save by some electronic equipments, and at this moment button is outwards assembled from enclosure interior, the flexible circuit board component (being provided with the young sheet of pot on FPC) of button just cannot be fixed on housing, brings many puzzlements to manufacturer.
Utility model content
The purpose of this utility model is to provide a kind of keeper and the button module that are applied to button module, make button when mounted, internally assembled by outside, and by plugging keeper, keycap is fixed, simple and convenient, further, can be arranged in button containing cavity by the flexible circuit board component of button, the problem cannot fixed for the flexible circuit board component solving button in prior art provides possibility.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of keeper being applied to button module, and button module comprises the housing and keycap with button containing cavity; The part that keycap is positioned at button containing cavity has two stopper slots;
Keeper comprises at least one positioning unit;
Two support divisions plugging portion and extended out by first end or second end of connecting portion that positioning unit has connecting portion, extended out respectively by connecting portion first end and the second end;
Two portions of plugging are inserted in two stopper slots of keycap respectively; Support division supports the inwall of button containing cavity.
Of the present utility modelly embodiment further provides a kind of button module, it is characterized in that, be applied to electronic equipment, comprise: housing, keycap and at least one keeper;
Housing is provided with button containing cavity;
Keycap is inserted in button containing cavity; The part that keycap is positioned at button containing cavity has two stopper slots;
Two portions of plugging of keeper are inserted in two stopper slots of keycap respectively; Support division supports button containing cavity inwall.
In terms of existing technologies, button module comprises the housing and keycap with button containing cavity to the utility model execution mode, and the part that keycap is positioned at button containing cavity has two stopper slots.Keeper comprises at least one positioning unit; Two support divisions plugging portion and extended out by first end or second end of connecting portion that positioning unit has connecting portion, extended out respectively by connecting portion first end and the second end; Two portions of plugging are inserted in two stopper slots of keycap respectively; Support division supports the inwall of button containing cavity.In this way, when installing keycap, keycap is internally assembled by outside, plug keeper to be fixed keycap, the portion of plugging of keeper is inserted in two stopper slots of keycap, to reach the effect of location keycap, and make the support division of keeper be held in the inwall of button containing cavity, loosen to prevent keeper and drop, simple and convenient, feasibility is higher.Further, can be arranged in button containing cavity by the flexible circuit board component of button, the problem cannot fixed for the flexible circuit board component solving button in prior art provides possibility.
In addition, support division in " U " type, thus makes support division can produce certain elastic deformation, to reach the object being better held in housing, makes keeper fixing reliable on housing.
In addition, keeper is by steel disc bending forming, and steel plate thickness is 0.2mm, and manufacture craft is comparatively simple.
In addition, the number of positioning unit is three.Like this, when screen locking key, volume adjusting key coexist housing side, now the number of keycap is three, is provided with three positioning units on the positioning element, easy for installation, and has saved the use of parts.
In addition, button module also comprises the flexible circuit board being provided with the young sheet of pot, and flexible circuit board is fixed on the inwall of button containing cavity; The part that keycap is positioned at button containing cavity extends conductive base, and conductive base corresponds to the young sheet of pot.
In addition, housing is the fore shell of electronic equipment.
In addition, electronic equipment is mobile phone, panel computer.
Accompanying drawing explanation
Fig. 1 is according to a kind of the first structural representation being applied to the keeper of button module in the utility model first execution mode;
Fig. 2 is according to a kind of the second structural representation being applied to the keeper of button module in the utility model first execution mode;
Fig. 3 is the structural representation according to a kind of button module in the utility model second execution mode;
Fig. 4 is the structural representation according to the keycap in a kind of button module in the utility model second execution mode.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of keeper being applied to button module, as shown in Figure 1 to Figure 2.
Button module in present embodiment comprises: comprise the housing and keycap with button containing cavity, and the part that keycap is positioned at button containing cavity has two stopper slots.Keeper comprises at least one positioning unit, two support divisions 1 plugging portion 3 and extended out by first end or second end of connecting portion 2 that positioning unit has connecting portion 2, extended out respectively by first end and second end of connecting portion 2.
Wherein, the support division 1 in present embodiment in " U " type, thus makes support division 1 can produce certain elastic deformation, to reach the object being better held in housing, makes keeper fixing reliable on housing.Further, the keeper in present embodiment can by steel disc bending forming, and steel plate thickness can be 0.2mm, and manufacture craft is comparatively simple, and can play the effect of well fixing keycap.
When installing keycap, two of keeper are plugged two stopper slots that portion 3 is inserted in keycap respectively, support division 1 supports the inwall of button containing cavity.In this way, thus keycap internally can be assembled by outside, by the mode plugging keeper, keycap is fixed, the portion that plugs 3 of keeper is inserted in two stopper slots of keycap, to reach the effect of location keycap, and make the support division 1 of keeper be held in the inwall of button containing cavity, loosen to prevent keeper and drop, simple and convenient, feasibility is higher.And, when reality uses, can the flexible circuit board component of button be arranged in button containing cavity, as the flexible circuit board component of button being arranged on the inwall of button containing cavity, keycap corresponds to this flexible circuit board, thus the problem that the flexible circuit board component solving button in prior art cannot be fixed.
It is worth mentioning that, the number of the positioning unit in present embodiment can be three, and, in present embodiment, can also a support division 1 be added more, make the two ends of keeper all have support division 1, preferably support effect to reach, as shown in Figure 2.Like this, when screen locking key, volume adjusting key coexist housing side, now the number of keycap is three, for easy for installation, save the use of parts, three positioning units can be provided with on the positioning element, utilize this keeper to be fixed three keycaps simultaneously, operate comparatively simple and convenient.In addition, the number of the positioning unit of keeper can determine according to actual fabrication demand, and e.g., when the keycap number in button module is one, then the number of keeper positioning unit is 1; When keycap number is two, then the number of the positioning unit of keeper can be 2, only illustrates with this and is limited.
Second execution mode of the present utility model relates to a kind of button module, as shown in Figure 3.Button module in present embodiment is applied to electronic equipment, and electronic equipment can be the mobile terminal such as mobile phone, panel computer.
Button module comprises: the keeper in housing 4, keycap 5 (as shown in Figure 4) and at least one first execution mode.Wherein, housing 4 can be the fore shell of electronic equipment.Housing 4 is provided with button containing cavity, and keycap 5 is inserted in button containing cavity.Keycap 5 has press section 51, and the part 52 that keycap 5 is positioned at button containing cavity has two stopper slots 521.
When practical operation, two of keeper are plugged two stopper slots 521 that portion 3 is inserted in keycap 5 respectively, supporting piece 1 supports button containing cavity inwall.In this way, thus keycap 5 can be assembled externally to inside by housing 4, by the mode plugging keeper, keycap 5 is fixed, the portion that plugs 3 of keeper is inserted in two stopper slots 521 of keycap 5, to reach the effect of location keycap 5, and make the support division 1 of keeper be held in the inwall of button containing cavity, loosen to prevent keeper and drop, simple and convenient, feasibility is higher.
It is worth mentioning that, the button module in present embodiment also comprises the flexible circuit board (not shown) being provided with the young sheet of pot, and flexible circuit board is fixed on the inwall of button containing cavity; The part that keycap is positioned at button containing cavity extends conductive base, conductive base corresponds to the young sheet of pot, thus the problem that the flexible circuit board component solving button in prior art cannot be fixed, ensure that the man-machine interaction that user can realize between electronic equipment by the mode of pressing keys comparatively efficiently.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (8)
1. be applied to a keeper for button module, it is characterized in that, described button module comprises the housing and keycap with button containing cavity; The part that described keycap is positioned at described button containing cavity has two stopper slots;
Described keeper comprises at least one positioning unit;
Two support divisions plugging portion and extended out by first end or second end of described connecting portion that described positioning unit has connecting portion, extended out respectively by described connecting portion first end and the second end;
Described two portions of plugging are inserted in two stopper slots of described keycap respectively; Described support division supports the inwall of described button containing cavity.
2. keeper according to claim 1, is characterized in that, described support division is in " U " type.
3. keeper according to claim 1, is characterized in that, described keeper is by steel disc bending forming, and described steel plate thickness is 0.2mm.
4. keeper according to claim 1, is characterized in that, the number of described positioning unit is three.
5. a button module, is characterized in that, is applied to electronic equipment, comprises: housing, keycap and at least one as the keeper in Claims 1-4 as described in any one;
Described housing is provided with button containing cavity;
Described keycap is inserted in described button containing cavity; The part that described keycap is positioned at described button containing cavity has two stopper slots;
Described two portions of plugging of described keeper are inserted in two stopper slots of described keycap respectively; Described support division supports button containing cavity inwall.
6. button module according to claim 5, is characterized in that, described button module also comprises the flexible circuit board being provided with the young sheet of pot, and described flexible circuit board is fixed on the inwall of described button containing cavity;
The part that described keycap is positioned at described button containing cavity extends conductive base, and described conductive base corresponds to the young sheet of described pot.
7. button module according to claim 5, is characterized in that, described housing is the fore shell of described electronic equipment.
8. button module according to claim 5, is characterized in that, described electronic equipment is mobile phone, panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885846.8U CN205194581U (en) | 2015-11-09 | 2015-11-09 | Be applied to key module's setting element and key module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520885846.8U CN205194581U (en) | 2015-11-09 | 2015-11-09 | Be applied to key module's setting element and key module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194581U true CN205194581U (en) | 2016-04-27 |
Family
ID=55787547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520885846.8U Expired - Fee Related CN205194581U (en) | 2015-11-09 | 2015-11-09 | Be applied to key module's setting element and key module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002584A (en) * | 2019-05-27 | 2020-11-27 | 北京小米移动软件有限公司 | Electronic device |
-
2015
- 2015-11-09 CN CN201520885846.8U patent/CN205194581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002584A (en) * | 2019-05-27 | 2020-11-27 | 北京小米移动软件有限公司 | Electronic device |
| CN112002584B (en) * | 2019-05-27 | 2023-02-21 | 北京小米移动软件有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160427 Termination date: 20191109 |