CN106817467A - A kind of press-key structure and the mobile phone using its press-key structure - Google Patents
A kind of press-key structure and the mobile phone using its press-key structure Download PDFInfo
- Publication number
- CN106817467A CN106817467A CN201710057138.9A CN201710057138A CN106817467A CN 106817467 A CN106817467 A CN 106817467A CN 201710057138 A CN201710057138 A CN 201710057138A CN 106817467 A CN106817467 A CN 106817467A
- Authority
- CN
- China
- Prior art keywords
- press
- key structure
- spacing hole
- boss
- key
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of press-key structure, the first housing and the second housing including keying body, for supporting the keying body, first housing is provided with the mounting hole for accommodating the keying body, keying body middle part is provided with boss towards the side in pressing direction, at least one spacing hole is provided with along the radial direction of the boss, the second housing correspondence spacing hole is provided with limited post, the limited post stretches into the spacing hole, wherein diameter of the aperture of the spacing hole more than the limited post.Present invention also offers a kind of mobile phone, including above-mentioned press-key structure.The press-key structure provided by the present invention, can cancel hanger structure in the prior art, and the press-key structure technical problem for fracture occur more difficult compared to prior art that the present invention is provided.
Description
Technical field
The present invention relates to mobile phone component, more particularly to a kind of press-key structure and the mobile phone using its press-key structure.
Background technology
With the continuous development and change of mobile phone, mobile phone key develops into screen key by original mechanical keys card；But by
Screen is must start up in screen key, therefore, existing mobile phone majority needs to remain with mechanical key, such as on ＆ off switch, volume key, is
The attractive in appearance and convenient use of mobile phone, is arranged on mobile phone side above-mentioned button more.
As shown in figure 1, for the ease of the installation of above-mentioned button, assembling, existing on ＆ off switch or volume key majority are from outer
Toward built-in, this installation button is generally provided with two hangers 4 in keying body 1, respectively positioned at up and down the two of keying body 1
Head, this hangers can be by button stabilization in mobile phone side；But easily there is flexible glue fracture, peels off or pine in this kind of button of structure
It is de-.
The content of the invention
One of purpose of the invention is to propose a kind of press-key structure and the mobile phone using its press-key structure, is solved existing
Easily there is the technical problem of fracture with the presence of the button of technology.Optimization technique side in many technical schemes that the present invention is provided
Many technique effects elaboration as detailed below that case can be generated.
To achieve the above object, the invention provides following technical scheme：
A kind of press-key structure, including keying body, the first housing and the second housing for supporting the keying body, institute
State the first housing and be provided with mounting hole for accommodating the keying body, keying body middle part sets towards the side in pressing direction
There is boss, at least one spacing hole is provided with along the radial direction of the boss, the second housing correspondence spacing hole is provided with
Limited post, the limited post stretches into the spacing hole, wherein diameter of the aperture of the spacing hole more than the limited post.
Preferably, the boss and keying body are overall plastic structure.
Preferably, the boss is cylinder or square column type.
Preferably, a spacing hole is equipped with the boss.
Preferably, at least two spacing holes are equipped with the boss.
Preferably, the spacing hole is through hole, blind hole, bellmouth or runway hole.
Preferably, the section of the spacing hole be square, circular, oval or kidney-shaped.
Preferably, the first button projection and the second button projection, first button are arranged with the keying body
Projection and the second button projection are resisted against on corresponding switch, corresponding to key in volume and lower key.
Preferably, the press surface of the keying body is in round, square or ellipse.
Preferably, the mounting hole is in round, square or ellipse.
Preferably, the outside diameter of the spacing hole is provided with elastic ring.
Preferably, the elastic ring is Elastic plastic-rubber circle.
Preferably, the external diameter periphery of the elastic ring is stably connected with the inner rim of spacing hole, and the internal diameter periphery of elastic ring sets
It is equipped with hard layer.
Preferably, the boss top sets contact, and the contact is resisted against on switch.
A kind of mobile phone, mobile phone is installed just like the press-key structure described in claim to claim any one.
Based on above-mentioned technical proposal, the embodiment of the present invention can at least produce following technique effect：
Keying body middle part in press-key structure of the present invention is provided with boss towards the side in pressing direction, along the radial direction of boss
Direction is provided with least one spacing hole, and second housing correspondence spacing hole is provided with limited post, and limited post stretches into spacing hole, and this is spacing
Hole coordinates by with limited post, so that position of the fixed keying body between the first housing and the second housing, wherein, spacing hole
Aperture more than limited post diameter.The press-key structure provided by the present invention, can cancel hanger structure in the prior art, and
And the press-key structure technical problem for fracture occur more difficult compared to prior art that the present invention is provided.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is press-key structure of the prior art；
The schematic diagram of the press-key structure that Fig. 2 is provided for the present invention；
The generalized section of the press-key structure that Fig. 3 is provided for the present invention；
Generalized section after the installation of the press-key structure that Fig. 4 is provided for the present invention；
Fig. 5 is the partial enlarged drawing at A positions in Fig. 1 of the present invention；
The schematic diagram of the press-key structure that Fig. 6 is provided for the preferred embodiment of the invention.
Reference：1 is keying body, 11 is boss, 12 is spacing hole, 13 is elastic ring, 14 is hard layer, 101 are
First button projection, 102 be the second button projection, 111 be contact, 2 be the first housing, 21 be mounting hole, 3 be the second housing,
31 is limited post, 4 is hangers.
Specific embodiment
Be referred to accompanying drawing Fig. 1~Fig. 6 below and word content understand present disclosure and the present invention with it is existing
Distinctive points between technology.Hereafter accompanying drawing and by way of enumerating some alternative embodiments of the invention, to of the invention
Technical scheme (including optimal technical scheme) is described in further detail.It should be noted that：Any skill in the present embodiment
Art feature, any technical scheme are one or more in the technical characteristic or optional technical scheme of plurality of optional, in order to
Cannot exhaustive all alternative technical characteristics of the invention and alternative technical side in presents the need for description is succinct
Case, the implementation method for being also not easy to each technical characteristic emphasizes that it is one of optional numerous embodiments, so this area
Technical staff should know：Any two for any technological means that the present invention is provided being replaced or providing the present invention
Individual or more technological means or technical characteristic are combined and obtain new technical scheme mutually.Any skill in the present embodiment
Art feature and any technical scheme are not limited the scope of the invention, and protection scope of the present invention should include this area
Technical staff does not pay the thinkable any alternate embodiments of creative work institute and those skilled in the art by the present invention
Any two of offer or more technological means or technical characteristic technical scheme new obtained from being combined mutually.
The embodiment of the invention provides a kind of press-key structure and the mobile phone using its press-key structure.
The technical scheme that the present invention is provided is illustrated in more detail with reference to Fig. 2~Fig. 6.
As shown in Figures 2 to 4, a kind of press-key structure that the embodiment of the present invention is provided, including keying body 1, for propping up
First housing 2 and the second housing 3 of keying body are supportted, the first housing is provided with the mounting hole 21 for accommodating keying body 1, presses
Key body 1 is installed between the first housing 2 and the second housing 3 by mounting hole 21.The press surface of keying body 1 can be designed as
Circular, square or ellipse.The middle part of keying body 1 is provided with boss 11 towards the side in pressing direction, along the radial direction side of boss 11
To at least one spacing hole 12 is provided with, second housing 3 correspondence spacing hole is provided with limited post 31, and limited post 31 stretches into spacing hole
12, the spacing hole 12 coordinates by with limited post 31, so that fixed keying body 1 is between the first housing 2 and the second housing 3
Position, wherein, the diameter of the aperture more than limited post 31 of spacing hole 12.The press-key structure provided by the present invention, can cancel
The press-key structure skill for fracture occur more difficult compared to prior art that hanger structure, and the present invention in the prior art is provided
Art problem.
In order that press-key structure is more consolidated, boss 11 is overall plastic structure with keying body 1.Wherein, boss 11 is
Cylinder or square column type, are equipped with least one spacing hole 12 in boss 11, in a preferred approach, can set spacing hole 12
It is 2, so during press-key structure use, press-key structure can be made to keep balance.Also, spacing hole 12 can be logical
Any in hole, blind hole, bellmouth or runway hole, in the present embodiment of the invention, the section of spacing hole 12 is in side
Shape, circle, ellipse or kidney-shaped.
As shown in figure 5, the outside diameter of spacing hole 12 is provided with elastic ring 13, the elastic ring 13 is Elastic plastic-rubber ring, described
The external diameter periphery of elastic ring 13 is stably connected with the inner rim in hole 12, and the internal diameter periphery of elastic ring 13 is provided with hard layer 14, uses
The structure can avoid button from loosening, and lift the texture of mobile phone.
As shown in fig. 6, being arranged with the first button projection 101 and the second button projection 102 in keying body 1, first presses
The button projection 102 of key projection 101 and second is resisted against on corresponding switch, corresponding to key in volume and lower key, is pressed by first
Key projection 101 controls the reinforcement of volume, and the decrease of volume is controlled by the second button projection 102.Additionally, being set on the top of boss 11
Contact 111 is put, contact 111 is resisted against on switch, this is the corresponding power key of boss 11, and boss 11 is by contact 111 to switching on and shutting down
It is controlled.
Present invention also offers a kind of mobile phone, mobile phone is provided with above-mentioned press-key structure, and press-key structure is arranged on mobile phone side
On wall, keying body 1 is installed between the first housing 2 and the second housing 3 by mounting hole 21.The press surface of keying body 1 can
To be designed as circular, square or ellipse.The middle part of keying body 1 is provided with boss 11 towards the side in pressing direction, along boss 11
Radial direction be provided with least one spacing hole 12, second housing 3 correspondence spacing hole be provided with limited post 31, limited post 31 is stretched into
Spacing hole 12, the spacing hole 12 coordinates by with limited post 31, so that fixed keying body 1 is in the first housing 2 and the second housing 3
Between position, wherein, the diameter of the aperture of spacing hole 12 more than limited post 31.The press-key structure provided by the present invention, can
To cancel hanger structure in the prior art, and the press-key structure of the mobile phone of present invention offer is more difficult compared to prior art
There is the technical problem of fracture.
A1. a kind of press-key structure, including keying body 1, the first housing 2 and second for supporting the keying body 1
Housing 3, first housing is provided with the mounting hole 21 for accommodating the keying body, the direction pressing of the middle part of keying body 1
The side in direction is provided with boss 11, and at least one spacing hole 12, second housing 3 are provided with along the radial direction of the boss 11
The correspondence spacing hole is provided with limited post 31, and the limited post 31 stretches into the spacing hole 12, wherein the hole of the spacing hole 12
Diameter of the footpath more than the limited post 31.
A2. the press-key structure according to A1, the boss 11 is overall plastic structure with keying body 1.
A3. the press-key structure according to A1, the boss 11 is cylinder or square column type.
A4. the press-key structure according to A1, is equipped with a spacing hole 12 in the boss 11.
A5. the press-key structure according to A1, is equipped with least two spacing holes 12 in the boss 11.
A6. the press-key structure according to A1, the spacing hole 12 is through hole, blind hole, bellmouth or runway hole.
A7. the press-key structure according to A1, the section of the spacing hole 12 is square, circular, oval or kidney-shaped.
A8. the press-key structure according to A1, is arranged with the first button projection 101 and second in the keying body 1
Button projection 102, the first button projection 101 and the second button projection 102 are resisted against on corresponding switch, corresponding to volume
Upper key and lower key.
A9. the press-key structure according to A1, the press surface of the keying body 1 is in round, square or ellipse.
A10. the press-key structure according to A1, the mounting hole 21 is in round, square or ellipse.
A11. the press-key structure according to A1, the outside diameter of the spacing hole 12 is provided with elastic ring 13.
A12. the press-key structure according to A11, the elastic ring 13 is Elastic plastic-rubber circle.
A13. the press-key structure according to A11, the external diameter periphery of the elastic ring 13 is stably connected with the interior of spacing hole 12
Periphery, the internal diameter periphery of elastic ring 13 is provided with hard layer 14.
A14. the press-key structure according to A11, the top of the boss 11 sets contact 111, and the contact 111 is resisted against
On switch.
B15. a kind of mobile phone, mobile phone is installed just like the press-key structure described in A1 to A14 any one.
Any technical scheme disclosed in the invention described above unless otherwise stated, if it discloses number range, then
Disclosed number range is preferred number range, it is any it should be appreciated by those skilled in the art：Preferred number range
The only obvious or representative numerical value of technique effect in many enforceable numerical value.Because numerical value is more, it is impossible to
Exhaustion, so just open component values of the invention are to illustrate technical scheme, also, the above-mentioned numerical value enumerated is not
The limitation to the invention protection domain should be constituted.
If the words such as " first ", " second " are used herein to limit parts, those skilled in the art should
This knows：" first ", the use of " second " are intended merely to facilitate in description and parts are distinguished such as no Stated otherwise
Outward, above-mentioned word does not have special implication.
Meanwhile, if the invention described above is open or relate to the parts or structural member of connection fastened to each other, then, except another
There is statement outer, be fixedly connected and can be understood as：Can releasably be fixedly connected (for example use bolt or mode connects for screw), it is also possible to
It is interpreted as：Non-removable to be fixedly connected (such as rivet, weld), certainly, connection fastened to each other can also be integral type structure
(for example being manufactured using casting technique is integrally formed) replaces (substantially cannot be using except integrally formed technique).
In addition, the art for representing position relationship or shape applied in any technical scheme disclosed in the invention described above
Its implication includes approximate with its, similar or close state or shape to language unless otherwise stated.The either component that the present invention is provided
Both can be to be assembled by multiple individually parts, it is also possible to the separate part that the technique that is one of the forming is manufactured.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to preferred embodiment to the present invention, and those of ordinary skill in the art should be understood：Still
Specific embodiment of the invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this hair
The spirit of bright technical scheme, it all should cover in the middle of claimed technical scheme scope of the invention.
Claims (10)
1. a kind of press-key structure, it is characterised in that including keying body (1), the first shell for supporting the keying body (1)
Body (2) and the second housing (3), first housing are provided with the mounting hole (21) for accommodating the keying body, button sheet
Body (1) middle part is provided with boss (11) towards the side in pressing direction, and at least one is provided with along the radial direction of the boss (11)
Spacing hole (12), the second housing (3) correspondence spacing hole is provided with limited post (31), and the limited post (31) is stretched into described
Spacing hole (12), wherein diameter of the aperture of the spacing hole (12) more than the limited post (31).
2. press-key structure according to claim 1, it is characterised in that the boss (11) and keying body (1) are entirety
Plastic structure.
3. press-key structure according to claim 1, it is characterised in that the boss (11) is cylinder or square column type.
4. press-key structure according to claim 1, it is characterised in that be equipped with a spacing hole in the boss (11)
(12)。
5. press-key structure according to claim 1, it is characterised in that be equipped with least two spacing holes in the boss (11)
(12)。
6. press-key structure according to claim 1, it is characterised in that be arranged with the keying body (1) first by
Key projection (101) and the second button projection (102), the first button projection (101) and the second button projection (102) are resisted against
On corresponding switch, corresponding to key in volume and lower key.
7. press-key structure according to claim 1, it is characterised in that the outside diameter of the spacing hole (12) is installed flexible
Ring (13).
8. press-key structure according to claim 7, it is characterised in that the external diameter periphery of the elastic ring (13) is stably connected with
The inner rim of spacing hole (12), the internal diameter periphery of elastic ring (13) is provided with hard layer (14).
9. press-key structure according to claim 1, it is characterised in that boss (11) top sets contact (111), institute
Contact (111) is stated to be resisted against on switch.
10. a kind of mobile phone, it is characterised in that mobile phone is installed just like the button described in claim 1 to claim 9 any one
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057138.9A CN106817467A (en) | 2017-01-23 | 2017-01-23 | A kind of press-key structure and the mobile phone using its press-key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057138.9A CN106817467A (en) | 2017-01-23 | 2017-01-23 | A kind of press-key structure and the mobile phone using its press-key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817467A true CN106817467A (en) | 2017-06-09 |
Family
ID=59112210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710057138.9A Pending CN106817467A (en) | 2017-01-23 | 2017-01-23 | A kind of press-key structure and the mobile phone using its press-key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106817467A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080018499A1 (en) * | 2006-07-21 | 2008-01-24 | Chi Mei Communication Systems, Inc. | Keypad assembly and portable electronic device with same |
| CN201829393U (en) * | 2010-10-26 | 2011-05-11 | 中兴通讯股份有限公司 | Terminal with side key device |
| CN103578823A (en) * | 2012-07-25 | 2014-02-12 | 纬创资通股份有限公司 | Key structure and electronic device |
| CN205005132U (en) * | 2015-09-07 | 2016-01-27 | 深圳市财富之舟科技有限公司 | Cell -phone side button structure |
| CN205376362U (en) * | 2016-01-19 | 2016-07-06 | 周飞跃 | Electronic components can free plug on circuit board structure |
| CN205487853U (en) * | 2015-12-31 | 2016-08-17 | 广州梁氏通讯电器有限公司 | Dab packaging structure of switch |
| CN205812149U (en) * | 2016-05-26 | 2016-12-14 | 上海与德通讯技术有限公司 | the side key structure of mobile terminal |
-
2017
- 2017-01-23 CN CN201710057138.9A patent/CN106817467A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080018499A1 (en) * | 2006-07-21 | 2008-01-24 | Chi Mei Communication Systems, Inc. | Keypad assembly and portable electronic device with same |
| CN201829393U (en) * | 2010-10-26 | 2011-05-11 | 中兴通讯股份有限公司 | Terminal with side key device |
| CN103578823A (en) * | 2012-07-25 | 2014-02-12 | 纬创资通股份有限公司 | Key structure and electronic device |
| CN205005132U (en) * | 2015-09-07 | 2016-01-27 | 深圳市财富之舟科技有限公司 | Cell -phone side button structure |
| CN205487853U (en) * | 2015-12-31 | 2016-08-17 | 广州梁氏通讯电器有限公司 | Dab packaging structure of switch |
| CN205376362U (en) * | 2016-01-19 | 2016-07-06 | 周飞跃 | Electronic components can free plug on circuit board structure |
| CN205812149U (en) * | 2016-05-26 | 2016-12-14 | 上海与德通讯技术有限公司 | the side key structure of mobile terminal |
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| PB01 | Publication | ||
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Application publication date: 20170609 |