CN102868785B - A kind of hermetically-sealed construction of mobile terminal and mobile terminal - Google Patents
A kind of hermetically-sealed construction of mobile terminal and mobile terminal Download PDFInfo
- Publication number
- CN102868785B CN102868785B CN201210326856.9A CN201210326856A CN102868785B CN 102868785 B CN102868785 B CN 102868785B CN 201210326856 A CN201210326856 A CN 201210326856A CN 102868785 B CN102868785 B CN 102868785B
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- China
- Prior art keywords
- mobile terminal
- hermetically
- sealed construction
- strutting piece
- sealing ring
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- Push-Button Switches (AREA)
Abstract
The present invention discloses a kind of hermetically-sealed construction and mobile terminal of mobile terminal, and the hermetically-sealed construction of described mobile terminal is the special construction that the hermetically-sealed construction of a kind of hermetically-sealed construction of button and the front and rear casing of mobile terminal combines, and has the function of dustproof and waterproof.The hermetically-sealed construction of described mobile terminal forms primarily of sealing rubber ring with for the strutting piece of support keys, gives described hermetically-sealed construction active force, realize the motion of button DONE shell fragment, to realize the function of button by pressing keys.It is simple that this hermetically-sealed construction has structure, easily assembles, the advantage that handfeel of keys is good.
Description
Technical field
The present invention relates to mobile terminal structure design field, particularly relate to a kind of hermetically-sealed construction and mobile terminal of mobile terminal.
Background technology
Along with the progress of society and improving constantly of people's living standard, mobile phone has become basically universal and has become the main tool of people's communication links.The competition of mobile phone is more and more fierce, and various function is all perfect constantly, and the requirement of people to cell-phone function is also more and more higher, wherein, requires also more and more higher to the dustproof and waterproof of mobile phone, each operator to the dustproof and waterproof standard of mobile phone also along with raising.
Three anti-mobile phones (IP54 level) have started to become mobile phone very common in life, and three anti-mobile phones generally separately design with front and rear casing waterproof sealing cushion rubber in the dustproof and waterproof structure of key position.As MotoDefy mobile phone, what its key water-proof structure adopted is that each button arranges an independently little button sealing ring, and front and rear casing waterproof construction adopts is the caulking gum of a circle circle.But little button sealing ring is little due to the size of design, exist not easily assemble, wayward etc. the problem of handfeel of keys.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of hermetically-sealed construction and mobile terminal of mobile terminal, be intended to solve key water-proof structure independently arrange, exist to cause because waterproof construction size is little not easily assembling, the uppity problem of handfeel of keys.
Technical scheme of the present invention is as follows:
A kind of hermetically-sealed construction of mobile terminal, comprise the hermetically-sealed construction of button and the hermetically-sealed construction between mobile terminal fore shell and back cover, the hermetically-sealed construction of described button and the hermetically-sealed construction between mobile terminal fore shell and back cover are integrated setting, described button comprises keying body and DONE shell fragment, described keying body is provided with the drive post for driving described DONE shell fragment to move, wherein, the hermetically-sealed construction of described mobile terminal comprises fore shell and the back cover of mobile terminal, for sealing the sealing ring in the gap between fore shell and back cover and the strutting piece for supporting described keying body, described sealing ring and strutting piece are arranged on mobile terminal inside, and described sealing ring is arranged between fore shell and back cover, and described strutting piece is arranged on described sealing ring, described strutting piece and sealing ring are arranged between described DONE shell fragment and keying body.
The hermetically-sealed construction of described mobile terminal, wherein, described sealing ring is arranged the groove for holding described strutting piece.
The hermetically-sealed construction of described mobile terminal wherein, is interference fit between described strutting piece and described groove.
The hermetically-sealed construction of described mobile terminal, wherein, described strutting piece is provided with for realizing driving the through hole be connected for described keying body and DONE shell fragment, described through hole is corresponding with described drive post to be arranged.
The hermetically-sealed construction of described mobile terminal, wherein, the corresponding projection being provided with the motion of process auxiliary drive DONE shell fragment on described sealing ring, described projection is arranged in described through hole.
The hermetically-sealed construction of described mobile terminal, wherein, the two ends of described strutting piece are provided with the flanging for auxiliary described strutting piece location.
The hermetically-sealed construction of described mobile terminal, wherein, described sealing ring is sealing rubber ring, and described strutting piece is metallic supports.
A kind of mobile terminal, wherein, described mobile terminal adopts the hermetically-sealed construction of mobile terminal as above.
Described mobile terminal, wherein, described mobile terminal is mobile phone.
Beneficial effect: the hermetically-sealed construction of mobile terminal of the present invention is the special construction that the hermetically-sealed construction of a kind of hermetically-sealed construction of button and the front and rear casing of mobile terminal combines, and has the function of dustproof and waterproof.The hermetically-sealed construction of described mobile terminal forms primarily of sealing rubber ring with for the strutting piece of support keys, gives described hermetically-sealed construction active force, realize the motion of button DONE shell fragment, to realize the function of button by pressing keys.It is simple that this hermetically-sealed construction has structure, easily assembles, the advantage that handfeel of keys is good.
Accompanying drawing explanation
Fig. 1 is that in the present invention, button is arranged on the structural representation on sealing ring.
Fig. 2 is the structural representation of sealing ring in the present invention.
Fig. 3 is that in the present invention, strutting piece is arranged on the structural representation on sealing ring.
Fig. 4 is the structural representation of strutting piece in the present invention.
Embodiment
The invention provides a kind of hermetically-sealed construction and mobile terminal of mobile terminal, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The hermetically-sealed construction of mobile terminal provided by the present invention is the special construction that the hermetically-sealed construction of a kind of hermetically-sealed construction of button and the front and rear casing of mobile terminal combines, and has the function of dustproof and waterproof.The hermetically-sealed construction of described mobile terminal forms primarily of sealing rubber ring with for the strutting piece of support keys, gives described hermetically-sealed construction active force, realize the motion of button DONE shell fragment, to realize the function of button by finger presses button.
As shown in Figure 1, the hermetically-sealed construction of described mobile terminal, comprise the hermetically-sealed construction of button and the hermetically-sealed construction between mobile terminal fore shell and back cover, the hermetically-sealed construction of described button and the hermetically-sealed construction between mobile terminal fore shell and back cover are integrated setting, described button comprises keying body 200 and DONE shell fragment 300, described keying body is provided with the drive post 210 for driving described DONE shell fragment 300 to move; The hermetically-sealed construction of described mobile terminal comprises the fore shell of mobile terminal and back cover (not shown), for sealing the sealing ring 100 in the gap between fore shell and back cover and the strutting piece 400 for supporting described keying body 200; Described sealing ring 100 and strutting piece 400 are arranged on mobile terminal inside, and described sealing ring 100 is arranged between fore shell and back cover, and described strutting piece 400 is arranged on described sealing ring 100; Described strutting piece 400 and sealing ring 100 are arranged between described DONE shell fragment 300 and keying body 200.
Particularly, described sealing ring 100 is the structures for the fore shell and back cover that seal described mobile terminal, be arranged between described fore shell and the gap of back cover, after described fore shell and back cover fasten, described sealing ring 100 has slight compression between fore shell and back cover, to play the effect in front and rear casing position seals.The shape of described sealing ring 100 designs according to the structure of mobile terminal.Described sealing ring 100 can be provided with multiple location hole 110 for locating described sealing ring 100, on the fore shell of described mobile terminal and back cover, correspondence is arranged with reference column, and described sealing ring 100 is fixed in described mobile terminal by the synergy of location hole 110 and reference column.
Described sealing ring 100 can be sealing rubber ring.Sealing rubber ring is hermetically-sealed construction conventional in the mobile phone of dustproof and waterproof, and in the present invention, be that the position on described sealing ring 100 corresponding to keying body 200 is provided with different structures: described sealing ring 100 and described strutting piece 400 form keying body 200 hermetically-sealed construction in keying body 200 position.Described keying body 200 is for being arranged on the button of mobile terminal side.
As shown in Figure 2, described sealing ring 100 is arranged the groove 120 for holding described strutting piece 400, shape and the described strutting piece 400 of described groove 120 are suitable, being preferably is interference fit between described strutting piece 400 and described groove 120, make described sealing ring 100 can pack tightly described strutting piece 400, with ease of assembly and the effect reaching sealing.
Described strutting piece 400 is supporting role is done in a position corresponding to described keying body 200 structures to it, and described strutting piece 400 place plane is vertical with the drive post 210 of described keying body 200.Described strutting piece 400 is a laminated structure, and described strutting piece 400 is preferably made of metal, and hardness is higher, can play a good supporting role.
As shown in Figure 4, described strutting piece 400 is provided with and drives with DONE shell fragment 300 through hole 410 be connected for realizing described keying body 200, described through hole 410 is corresponding with described drive post 210 to be arranged.Described keying body 200 can be provided with the drive post 210 of or more, correspondingly on described strutting piece 400 be provided with the through hole 410 identical with described drive post 210 quantity.As shown in Figure 1, the keying body 200 in figure is provided with two drive post 210, on described strutting piece 400, also correspondence is provided with two through holes 410.When user presses described keying body 200, because described sealing ring 100 has elasticity, described drive post 210 acts on described DONE shell fragment 300 through described through hole 410, drives DONE shell fragment 300 to move, to realize the function of keying body 200.Preferably, on described sealing ring 100, also correspondence is provided with the projection 130 of process auxiliary drive DONE shell fragment 300 motion, and as shown in Figures 2 and 3, described protruding 130 are arranged in through hole 410, corresponding with described drive post 210.Like this, under having the described help of protruding 130, keying body 200 more easily can realize the driving to DONE shell fragment 300, too increases the feel of keying body 200.
Simultaneously, described strutting piece 400 also can play the effect of positioning seal ring 100, after the fore shell and back cover fastening of mobile terminal, one can be formed for settling the space of described strutting piece 400, by being positioned in described mobile terminal by described strutting piece 400 for locating described strutting piece 400 that fore shell and back cover are arranged in mobile terminal.Meanwhile, described strutting piece 400 also can play positioning action to described sealing ring 100.Preferably, as shown in Figure 4, the two ends of described strutting piece 400 are provided with the flanging 420 of locating for auxiliary described strutting piece 400, the height of described flanging 420 is greater than the degree of depth of described groove 120, like this, described flanging 420 can with described mobile terminal in arrange interact for the guide vane end stop of locating described strutting piece 400, described strutting piece 400 can be positioned in described mobile terminal better by flanging 420.
Also provide a kind of mobile terminal in the present invention, described mobile terminal adopts above-mentioned hermetically-sealed construction.Described mobile terminal can be mobile phone, and described button can for being arranged on the button of mobile phone side.
The hermetically-sealed construction of mobile terminal provided by the present invention, combines press key sealing structure and the hermetically-sealed construction between mobile terminal fore shell and back cover, has structure simple, easily assembles, the advantage that handfeel of keys is good.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to claims of the present invention.
Claims (5)
1. the hermetically-sealed construction of a mobile terminal, comprise the hermetically-sealed construction of button and the hermetically-sealed construction between mobile terminal fore shell and back cover, the hermetically-sealed construction of described button and the hermetically-sealed construction between mobile terminal fore shell and back cover are integrated setting, described button comprises keying body and DONE shell fragment, described keying body is provided with the drive post for driving described DONE shell fragment to move, it is characterized in that, the hermetically-sealed construction of described mobile terminal comprises fore shell and the back cover of mobile terminal, for sealing the sealing ring in the gap between fore shell and back cover and the strutting piece for supporting described keying body, described sealing ring and strutting piece are arranged on mobile terminal inside, and described sealing ring is arranged between fore shell and back cover, and described strutting piece is arranged on described sealing ring, described strutting piece and sealing ring are arranged between described DONE shell fragment and keying body,
Described sealing ring is arranged the groove for holding described strutting piece;
It is interference fit between described strutting piece and described groove;
Described strutting piece place plane is vertical with the drive post of described keying body; Described strutting piece is a laminated structure;
Described strutting piece is provided with for realizing driving the through hole be connected for described keying body and DONE shell fragment, described through hole is corresponding with described drive post to be arranged;
The corresponding projection being provided with the motion of process auxiliary drive DONE shell fragment on described sealing ring, described projection is arranged in described through hole.
2. the hermetically-sealed construction of mobile terminal according to claim 1, is characterized in that, the two ends of described strutting piece are provided with the flanging for auxiliary described strutting piece location.
3. the hermetically-sealed construction of mobile terminal according to claim 1, is characterized in that, described sealing ring is sealing rubber ring, and described strutting piece is metallic supports.
4. a mobile terminal, is characterized in that, the hermetically-sealed construction of the mobile terminal as described in described mobile terminal employing is as arbitrary in claim 1 ~ 3.
5. mobile terminal according to claim 4, is characterized in that, described mobile terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326856.9A CN102868785B (en) | 2012-09-06 | 2012-09-06 | A kind of hermetically-sealed construction of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326856.9A CN102868785B (en) | 2012-09-06 | 2012-09-06 | A kind of hermetically-sealed construction of mobile terminal and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102868785A CN102868785A (en) | 2013-01-09 |
| CN102868785B true CN102868785B (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210326856.9A Expired - Fee Related CN102868785B (en) | 2012-09-06 | 2012-09-06 | A kind of hermetically-sealed construction of mobile terminal and mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN102868785B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351128B (en) * | 2020-10-23 | 2022-04-01 | 江西艾普若科技有限责任公司 | Waterproof mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247703Y (en) * | 2008-09-01 | 2009-05-27 | 纬创资通股份有限公司 | Water-proof key-press and combination of water-proof key-press and shell of electronic apparatus |
| CN102474287A (en) * | 2009-07-14 | 2012-05-23 | 蓝鸟软件株式会社 | Mobile terminal |
| CN202349203U (en) * | 2011-09-28 | 2012-07-25 | 深圳市欣视景科技有限公司 | Sealing element and hand-held equipment comprising sealing element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100934939B1 (en) * | 2008-07-04 | 2010-01-06 | 주식회사 디에스엠컴퍼니 | Cover sheet for push button key pad and manufacturing method thereof |
-
2012
- 2012-09-06 CN CN201210326856.9A patent/CN102868785B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247703Y (en) * | 2008-09-01 | 2009-05-27 | 纬创资通股份有限公司 | Water-proof key-press and combination of water-proof key-press and shell of electronic apparatus |
| CN102474287A (en) * | 2009-07-14 | 2012-05-23 | 蓝鸟软件株式会社 | Mobile terminal |
| CN202349203U (en) * | 2011-09-28 | 2012-07-25 | 深圳市欣视景科技有限公司 | Sealing element and hand-held equipment comprising sealing element |
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| Publication number | Publication date |
|---|---|
| CN102868785A (en) | 2013-01-09 |
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Granted publication date: 20151209 |