CN202587064U - Display module fixing device of mobile terminal - Google Patents
Display module fixing device of mobile terminal Download PDFInfo
- Publication number
- CN202587064U CN202587064U CN 201220153906 CN201220153906U CN202587064U CN 202587064 U CN202587064 U CN 202587064U CN 201220153906 CN201220153906 CN 201220153906 CN 201220153906 U CN201220153906 U CN 201220153906U CN 202587064 U CN202587064 U CN 202587064U
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- China
- Prior art keywords
- portable terminal
- display module
- screen
- mobile terminal
- fore shell
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- Expired - Lifetime
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Abstract
The utility model discloses a display module fixing device of a mobile terminal. The display module fixing device comprises a touch screen and a mobile terminal front shell. The mobile terminal front shell comprises a platform for supporting the touch screen. The display module fixing device of the mobile terminal also comprises: at least one pair of oppositely arranged front supporting plates, wherein each of the front supporting plates comprises a body which is connected with an inner wall of the mobile terminal front shell and a right angle fold edge which is arranged at a front end of the body, and the right angle fold edge is used for pressing against an edge of a display; a sealing bubble cotton which is arranged between the touch screen and the display; and a back support frame used for fixing the display screen and the mobile terminal front shell from the back of the display screen. According to the display module fixing device of the mobile terminal of the utility model, the thickness and width of the mobile terminal are shortened, a sense experience is better, and production cost is reduced. In addition, the shock resistance protection of the mobile terminal display module can be raised by a fixing mechanism of the utility model.
Description
Technical field
The utility model relates to a kind of portable terminal, particularly relates to a kind of display module fixture of portable terminal.
Background technology
Along with portable terminals such as the development mobile phone of society, panel computer have become a part indispensable in people's live and work.Simultaneously, because development of technology and portable terminal is universal, people are also increasingly high to the requirement of this type of portable terminal.Need design to such an extent that more dazzle such as moulding, with better function, to use more conveniently, user experience is better.Wherein touch mobile phone, particularly the large-scale LCD display screen touches mobile phone, more and more receives liking of consumers in general, and shared proportion also is increasing in mobile phone market, and this is a very tangible trend of present mobile phone industry development.
Several kinds of modes below the mobile phone complete machine structure scheme layout that touches current large-scale LCD display screen on the market mainly adopts: for the complete machine reduced thickness; LCD display and touch-screen only keep sealing foam seal cavity; Touch-screen mainly is to be fixed on the fore shell through the gum of fore shell both sides than broad, so the size of touch-screen both sides need be big more a lot of than LCD display.For the complete machine narrowed width; The size and the LCD display of touch-screen both sides are similar; But be provided with the flange and the sealing foam of gum, fore shell inner walls between touch-screen and the LCD display, touch-screen is fixed on the fore shell, seal foam simultaneously and can seal LCD display; But, make complete machine thicker because the flange and the sealing foam of gum, fore shell inner walls are arranged between touch-screen and the LCD display.Also have at present up-to-date touch-screen and LCD display to fit fully and make the design of an integral body through optical cement.
There is following problem in existing topology layout scheme: do not have supports between touch-screen and the LCD display; Only through the sealing of sealing foam; This design can make the complete machine attenuate, but can increase the width of complete machine, for 4.3 cun large-size screen monitors machines more than the LCD display; Size is too wide, and feel was just bad when the user used.If touch-screen and LCD display difference in size are few; Support through the fore shell plastic cement between the two, the front surface of fore shell plastic cement shell is connected with touch-screen with gum, and the surface, back is through sealing foam sealing LCD display; This design can make the width of complete machine reduce, but can increase the thickness of complete machine.If adopt optical cement to fit touch-screen and LCD display entirely, this design can attenuate complete machine thickness, also can reduce the complete machine width; But fraction defective is very high, and cost is very expensive, is several times of common scheme cost; And this technology also is not very ripe; The manufacturer that has the ability to do this product is also few, also cannot dismantle when keeping in repair in addition, in case some parts wherein go wrong; Need all scrap; This causes under the very thin state of interest rate for the mobile phone market dog-eat-dog, expensive cost and can't large batch of payment all be very fatal constraint undoubtedly, and this also is the one of the main reasons that at present a lot of mobile phone production firms do not adopt this scheme.
The utility model content
The technical problem that the utility model will solve be for overcome prior art large-screen portable terminal thickness, width is not good enough, experience sense is relatively poor, and the higher defective that can't pay in enormous quantities of production cost provides a kind of display module fixture of portable terminal.
The utility model solves above-mentioned technical problem through following technical proposals:
A kind of display module fixture of portable terminal; This portable terminal comprises a touch-screen and a portable terminal fore shell; Said portable terminal fore shell comprises that one is used to support the platform of said touch-screen, and its characteristics are that the display module fixture of said portable terminal also comprises:
The preceding support chip that at least one pair of is oppositely arranged, said before support chip include the right angle flanging that the body and that is connected with the inwall of said portable terminal fore shell is located at the front end of said body, said right angle flanging is used to compress the edge of a display screen;
One is located at the sealing foam between said touch-screen and the said display screen; And
One is used for from said display screen rear said display screen and the fixing rear support stand of said portable terminal fore shell.Said " preceding " all refers to the side of portable terminal towards the user.Should can fixedly prevent that the power on the display screen was delivered on the touch-screen in the display screen by preceding support chip, play the effect of protection touch-screen.In addition, also can increase the strength and stiffness of whole portable terminal, make portable terminal not flexible and the distortion.
Wherein, said touch-screen is affixed through gum and said platform; The front surface of said right angle flanging is concordant with said platform and compress the back surface of said gum.Because the front surface of right angle flanging flushes with said platform, is connected with the effective of touch-screen so guaranteed platform.In addition, gum across the portable terminal fore shell platform and should before the right angle flanging of support chip, so gum increases along the size of portable terminal Width, makes touch-screen more firm with being connected of this portable terminal fore shell.
Wherein, said sealing foam equals the working size sum of the thickness direction of the said portable terminal of said gum and said right angle flanging edge along the working size of the thickness direction of said portable terminal.The sealing foam can play the effect of sealing and buffering.Said working size is meant the size of sealing foam under in working order, and the size under the undernatured state.
Wherein, the inwall of said portable terminal fore shell is provided with the reference column of the said display screen of some sensings; Said body is provided with the adaptive location hole of some and said reference column.
Wherein, the inwall of said portable terminal fore shell also is provided with some grooves that are used to compensate the thickness of said body.Said " thickness of body " is meant the size of this body along the Width of portable terminal.
Wherein, said rear support stand is connected through some screws with said portable terminal fore shell.
Wherein, the display module fixture of said portable terminal comprises two pairs of preceding support chips that are oppositely arranged, corresponding respectively being arranged on the inwall of four said portable terminal fore shells.
Wherein, support chip is formed in one before said two pairs, forms the preceding support chip that is located in the annular around this display screen.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: the display module fixture of the portable terminal of the utility model has been dwindled the thickness and the width of portable terminal, and experience sense is better, and has reduced production cost.In addition, the fixed mechanism of the utility model can improve the antidetonation protection to the mobile terminal displays module.
Description of drawings
Fig. 1 is the cutaway view of the display module fixture of portable terminal in the preferred embodiment of the utility model.
Fig. 2 is the structural representation of the preceding support chip among Fig. 1.
Fig. 3 is the structural representation of the portable terminal fore shell among Fig. 1.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.For the ease of explanation, " preceding " that relates in following examples all refers to portable terminal in use in the face of user's surface, and " back " that relates to refers to that all portable terminal is in use back to user's surface.Except that specified otherwise was arranged, the front and back of portable terminal were thickness direction, were Width about portable terminal.
As shown in Figure 1, the display module fixture of the portable terminal in the present embodiment comprises a touch-screen 1 and a portable terminal fore shell 2.The front surface of portable terminal fore shell 2 be formed with one be used to support this touch-screen 1 platform 21 (see figure 3)s, and the flange that is used to protect this touch-screen 1 side.This touch-screen 1 is connected through gum 5 with the platform 21 of portable terminal fore shell 2.
As shown in Figure 1, all fixing preceding support chip on the inwall of portable terminal fore shell 2.In order to simplify assembling process, four preceding support chips in the present embodiment are formed in one, and form a preceding support chip 6 that can surround the annular of display screen 3 sides.As shown in Figure 2; Before support chip 6 comprise the body 61 that is connected with the inwall of portable terminal fore shell 2 and the right angle flanging 62 that is positioned at these body 61 front ends; Right angle flanging 62 all points to the inside of this portable terminal fore shell 2; Be used to compress the edge of display screen 3, and this right angle flanging 62 is preferably right angle flanging 62 and presses on (not shown) on display screen 3 plastic frame on every side to the viewing area that these portable terminal fore shell 2 inner distances of extending guarantee can not get into display screen 3.Should can be fixed on the inwall of portable terminal fore shell 2 through connected modes such as blanching or in-mould injections by preceding support chip 6.
The display screen 3 that is mounted to this portable terminal fore shell 2 is connected through sealing foam 4 with touch-screen 1.The front surface of this right angle flanging 62 is concordant with the front surface of platform 21 and compress the back surface of said gum 5.And the operation thickness of sealing foam 4 equals the thickness sum of right angle flanging 62 and gum 5.
In addition; As shown in figs. 1 and 3; Some reference columns 22 are set on the inwall of portable terminal fore shell 2; The location notch 63 adaptive with reference column 22 is set on body 61 simultaneously, and support chip 6 was inner by accurate location at portable terminal fore shell 2 before both cooperations can be guaranteed, guaranteed the assembly precision of display screen 3 then.In addition, on the inwall of portable terminal fore shell 2, also be provided with some grooves 23 that are used to compensate body 61 thickness, said " thickness of body " is meant the size of body along the portable terminal Width.
As shown in Figure 1 again, the display module fixture of this portable terminal comprises that also one is used for from the back surface of display screen 3 rear support stand 7 that this display screen 3 and portable terminal fore shell 2 is fixing.In the present embodiment, this rear support stand 7 is affixed through screw 8 with portable terminal fore shell 2, and those skilled in the art also can adopt mode such as buckle that both are fixed certainly.
Though more than described the embodiment of the utility model, it will be understood by those of skill in the art that these only illustrate, the protection range of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection range of the utility model.
Claims (8)
1. the display module fixture of a portable terminal; This portable terminal comprises a touch-screen and a portable terminal fore shell; Said portable terminal fore shell comprises that one is used to support the platform of said touch-screen, it is characterized in that, the display module fixture of said portable terminal also comprises:
The preceding support chip that at least one pair of is oppositely arranged, said before support chip include the right angle flanging that the body and that is connected with the inwall of said portable terminal fore shell is located at the front end of said body, said right angle flanging is used to compress the edge of a display screen;
One is located at the sealing foam between said touch-screen and the said display screen; And
One is used for from said display screen rear said display screen and the fixing rear support stand of said portable terminal fore shell.
2. the display module fixture of portable terminal as claimed in claim 1 is characterized in that, said touch-screen is affixed through gum and said platform; The front surface of said right angle flanging is concordant with said platform and compress the back surface of said gum.
3. the display module fixture of portable terminal as claimed in claim 2; It is characterized in that said sealing foam equals the working size sum of the thickness direction of the said portable terminal of said gum and said right angle flanging edge along the working size of the thickness direction of said portable terminal.
4. the display module fixture of portable terminal as claimed in claim 1 is characterized in that, the inwall of said portable terminal fore shell is provided with the reference column of the said display screen of some sensings; Said body is provided with the adaptive location hole of some and said reference column.
5. the display module fixture of portable terminal as claimed in claim 4 is characterized in that, the inwall of said portable terminal fore shell also is provided with some grooves that are used to compensate the thickness of said body.
6. the display module fixture of portable terminal as claimed in claim 1 is characterized in that, said rear support stand is connected through some screws with said portable terminal fore shell.
7. the display module fixture of portable terminal as claimed in claim 1 is characterized in that, the display module fixture of said portable terminal comprises two pairs of preceding support chips that are oppositely arranged, corresponding respectively being arranged on the inwall of four said portable terminal fore shells.
8. the display module fixture of portable terminal as claimed in claim 7 is characterized in that, support chip is formed in one before said two pairs, forms the preceding support chip that is located in the annular around this display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153906 CN202587064U (en) | 2012-04-12 | 2012-04-12 | Display module fixing device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220153906 CN202587064U (en) | 2012-04-12 | 2012-04-12 | Display module fixing device of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587064U true CN202587064U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220153906 Expired - Lifetime CN202587064U (en) | 2012-04-12 | 2012-04-12 | Display module fixing device of mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664974A (en) * | 2012-04-12 | 2012-09-12 | 上海华勤通讯技术有限公司 | Liquid crystal module fixing mechanism for mobile terminal |
| CN104506672A (en) * | 2014-08-06 | 2015-04-08 | 深圳市财富之舟科技有限公司 | Cellphone |
| WO2017166964A1 (en) * | 2016-03-28 | 2017-10-05 | 努比亚技术有限公司 | Process method for gap filling for touchscreen |
| CN108810205A (en) * | 2018-06-15 | 2018-11-13 | 深圳超多维科技有限公司 | A kind of stack assembly method of mobile phone and mobile phone |
-
2012
- 2012-04-12 CN CN 201220153906 patent/CN202587064U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664974A (en) * | 2012-04-12 | 2012-09-12 | 上海华勤通讯技术有限公司 | Liquid crystal module fixing mechanism for mobile terminal |
| CN102664974B (en) * | 2012-04-12 | 2014-10-22 | 上海华勤通讯技术有限公司 | Liquid crystal module fixing mechanism for mobile terminal |
| CN104506672A (en) * | 2014-08-06 | 2015-04-08 | 深圳市财富之舟科技有限公司 | Cellphone |
| WO2017166964A1 (en) * | 2016-03-28 | 2017-10-05 | 努比亚技术有限公司 | Process method for gap filling for touchscreen |
| CN108810205A (en) * | 2018-06-15 | 2018-11-13 | 深圳超多维科技有限公司 | A kind of stack assembly method of mobile phone and mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: Huaqin Technology Co.,Ltd. Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: Huaqin Technology Co.,Ltd. Address before: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 399 Keyuan Road, Zhangjiang hi tech park, Pudong New Area, Shanghai, 201203 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |