CN205065448U - Backlight unit and cell -phone of cell -phone - Google Patents
Backlight unit and cell -phone of cell -phone Download PDFInfo
- Publication number
- CN205065448U CN205065448U CN201520631596.5U CN201520631596U CN205065448U CN 205065448 U CN205065448 U CN 205065448U CN 201520631596 U CN201520631596 U CN 201520631596U CN 205065448 U CN205065448 U CN 205065448U
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- China
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- mounting groove
- mobile phone
- backlight module
- face glass
- backlight
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Abstract
The utility model discloses a backlight unit and cell -phone of cell -phone, wherein, the backlight unit of this cell -phone including be equipped with the mounting groove gluey frame, locate light source in the mounting groove, cover the glass panels of backlight and locating the light source with optics diaphragm between the glass panels, optics diaphragm fixed mounting in the diapire of mounting groove, glass panels has first end and the second end that is relative setting, first end pass through the double faced adhesive tape with blooming piece veneer, the second end is through locating the vicinity of mounting groove spacing portion on the lateral wall of second end is spacing, so that glass panels fixed mounting in in the mounting groove. The utility model discloses a vicinity of mounting groove the lateral wall of second end sets up spacing portion, and is right glass panels's second end is spacing, so, reduced glass panels with the veneer area of optics diaphragm, so it is convenient glass panels's dismantlement.
Description
Technical field
The utility model relates to flat panel display technology field, particularly a kind of backlight module of mobile phone and mobile phone.
Background technology
At present, on market the backlight module of mobile phone include face glass, light guide plate, be located at blooming piece between face glass and light guide plate, face glass is all fixedly connected with blooming piece by double faced adhesive tape with light guide plate, but, when dismantling face glass, blooming sector-meeting is taken out of in the lump with face glass, and then causes scrapping of the backlight module of whole mobile phone.
Utility model content
Main purpose of the present utility model is to provide a kind of backlight module of mobile phone, is intended to the problem that the face glass dismounting of the backlight module solving current mobile phone is inconvenient.
For achieving the above object, the backlight module of the mobile phone that the utility model proposes, comprise be provided with mounting groove glue frame, be located at the backlight in described mounting groove and cover the face glass of described backlight, described face glass has in the first end be oppositely arranged and the second end, described first end is glued together by the blooming piece of double faced adhesive tape and described backlight, described second end is spacing by the limiting section on the sidewall of described second end of vicinity of being located at described mounting groove, is fixedly installed in described mounting groove to make described face glass.
Preferably, described blooming piece comprises diaphragm and is located on the shading glue of periphery of described diaphragm, and described first end is glued together by described double faced adhesive tape and described shading glue.
Preferably, the sidewall of described second end of vicinity of described mounting groove is provided with boss, and to form described limiting section, described second end is limited between the diapire of described boss and described mounting groove.
Preferably, the free end of described boss and the diapire of described mounting groove are put in gradually offering, to form chamfering.
Preferably, the sidewall of described second end of vicinity of described mounting groove offers slot to make way, passes with for the winding displacement connecting described face glass.
Preferably, the bottom wall portion of described mounting groove is recessed is formed with storage tank, and described backlight is fixedly installed in described storage tank.
Preferably, described mobile phone backlight module also comprises cover plate, in order to coordinate with described glue frame, to be limited between described glue frame and described cover plate by described face glass.
The utility model additionally provides a kind of mobile phone, comprises the backlight module of mobile phone as above.
The utility model provides a kind of backlight module of mobile phone, comprise the glue frame being provided with mounting groove, be located at the light source in described mounting groove, cover the face glass of described backlight, and the blooming piece be located between described light source and described face glass, described blooming piece is fixedly installed in the diapire of described mounting groove, described face glass has in the first end be oppositely arranged and the second end, described first end is glued together by double faced adhesive tape and described blooming piece, described second end is spacing by the limiting section on the sidewall of described second end of vicinity of being located at described mounting groove, be fixedly installed in described mounting groove to make described face glass.The utility model is by arranging limiting section at the sidewall of described second end of the vicinity of described mounting groove, spacing to the second end of described face glass, so, decrease the gummed area of described face glass and described blooming piece, and then facilitate the dismounting of described face glass.
Accompanying drawing explanation
Fig. 1 is an example structure schematic diagram of the backlight module of the utility model mobile phone;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the explosive view of the backlight module of the mobile phone shown in Fig. 1;
The backlight module assembling schematic diagram that Fig. 4 is the mobile phone shown in Fig. 1;
The backlight module dismounting schematic diagram that Fig. 5 is the mobile phone shown in Fig. 1.
Drawing reference numeral illustrates:
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of backlight module of mobile phone.
In the utility model embodiment, see figures.1.and.2, the backlight module 100 of this mobile phone comprises the glue frame 1 being provided with mounting groove 11, be located at the backlight 2 in described mounting groove 11, and cover the face glass 3 of described backlight 2, described face glass 3 has first end 31 in being oppositely arranged and the second end 32, described first end 31 is glued together by the blooming piece 21 of double faced adhesive tape 4 with described backlight 2, described second end 32 is spacing by the limiting section 111 on the sidewall of described second end 32 of vicinity of being located at described mounting groove 11, be fixedly installed in described mounting groove 11 to make described face glass 3.
In the utility model, this backlight 2 comprises light source (sign), light guide plate (sign), blooming piece 21 etc., described light source can be LED, described blooming piece 21 is located at above described LED, and described light guide plate is fixed between described light source and described blooming piece 21.
The utility model is by arranging limiting section 111 at the sidewall of described second end 32 of the vicinity of described mounting groove 11, to carry out spacing to the second end 32 of described face glass 3, so, effectively decrease the gummed area of described face glass 3 and described blooming piece 21, thus facilitate the dismounting of described face glass 3, and then solve when dismantling described face glass 3, cause the component locations of described backlight 2 to produce skew and be difficult to the problem of reduction; And solve in the lump when dismantling face glass 3, the described blooming piece 21 glued together with described face glass 3 is taken out of in the lump, causes the problem that backlight 2 is scrapped.
Preferably, with reference to Fig. 2, described blooming piece 21 comprises diaphragm (sign) and is located on the shading glue 211 of periphery of described diaphragm, and described first end 31 is glued together with described shading glue 211 by described double faced adhesive tape 4.Setting like this, avoid the light of described backlight 2 from the gap injection between described blooming piece 21 and the sidewall of described mounting groove 11, and then the problem of the display quality affecting described face glass 3 occurs; Further, setting like this it also avoid described face glass 3 and directly contacts with described blooming piece 21, and then the problem of the described blooming piece 21 that weares and teares occurs.
Preferably, with reference to Fig. 2, the sidewall of described second end 32 of vicinity of described mounting groove 11 is provided with boss, and to form described limiting section 111, described second end 32 is limited between the diapire of described boss and described mounting groove 11.Setting like this, facilitates the fixed installation of described second end 32, and then improves the packaging efficiency of backlight module 100 of described mobile phone, thus improves the production efficiency of described mobile phone.Further, gap between described face glass 3 and described boss is 0.08-0.12mm, so, avoids described face glass 3 and directly contacts with described boss, and make described face glass 3 when installing or dismantle, occurred by the problem that described boss scratches.
Preferably, the free end of described boss and the diapire of described mounting groove 11 are put in gradually offering, to form chamfering 1111.Described chamfering 1111 is C45 ° × 0.1mm, and the free end in described boss arranges chamfering 1111, and so, effectively can avoid the free end of described boss at described face glass 3 when inserting or take out, the problem of face glass 3 described in scratch occurs; Meanwhile, play guide function when described face glass 3 is installed or dismantled, so, further facilitate the dismounting of described face glass 3.
Preferably, with reference to Fig. 3, the sidewall of described second end 32 of vicinity of described mounting groove 11 offers slot to make way 112, passes with for the winding displacement 7 connecting described face glass 3.Setting like this, is convenient to the layout of described winding displacement 7, also saves the installing space of described winding displacement 7 simultaneously, and then reduces the volume of described mobile phone.
Preferably, with reference to Fig. 2, the bottom wall portion of described mounting groove 11 is recessed is formed with storage tank 113, and described backlight 2 is fixedly installed in described storage tank 113.Described backlight 2 being fixedly installed in described storage tank 113, so, can avoiding, when dismantling described face glass 3, affecting the miscellaneous part of described backlight 2.
Preferably, the backlight module 100 of described mobile phone also comprises cover plate (not shown), in order to coordinate with described glue frame 1, to be limited between described glue frame 1 and described cover plate by described face glass 3.So, what described face glass 3 is installed is more firm.
The utility model additionally provides a kind of mobile phone (not shown), and this comprises the backlight module 100 of mobile phone as above.The concrete structure of the backlight module 100 of this mobile phone is with reference to above-described embodiment, because this mobile phone have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the backlight module of a mobile phone, it is characterized in that, comprise be provided with mounting groove glue frame, be located at the backlight in described mounting groove and cover the face glass of described backlight, described face glass has in the first end be oppositely arranged and the second end, described first end is glued together by the blooming piece of double faced adhesive tape and described backlight, described second end is spacing by the limiting section on the sidewall of described second end of vicinity of being located at described mounting groove, is fixedly installed in described mounting groove to make described face glass.
2. the backlight module of mobile phone as claimed in claim 1, is characterized in that, described blooming piece comprises diaphragm and is located on the shading glue of periphery of described diaphragm, and described first end is glued together by described double faced adhesive tape and described shading glue.
3. the backlight module of mobile phone as claimed in claim 1, it is characterized in that, the sidewall of described second end of vicinity of described mounting groove is provided with boss, and to form described limiting section, described second end is limited between the diapire of described boss and described mounting groove.
4. the backlight module of mobile phone as claimed in claim 3, is characterized in that, the free end of described boss and the diapire of described mounting groove are put in gradually offering, to form chamfering.
5. the backlight module of mobile phone as claimed in claim 1, it is characterized in that, the sidewall of described second end of vicinity of described mounting groove offers slot to make way, passes with for the winding displacement connecting described face glass.
6. the backlight module of mobile phone as claimed in claim 1, it is characterized in that, the bottom wall portion of described mounting groove is recessed is formed with storage tank, and described backlight is fixedly installed in described storage tank.
7. the backlight module of mobile phone as claimed in claim 1, it is characterized in that, the backlight module of described mobile phone also comprises cover plate, in order to coordinate with described glue frame, to be limited between described glue frame and described cover plate by described face glass.
8. a mobile phone, is characterized in that, comprises the backlight module of the mobile phone as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631596.5U CN205065448U (en) | 2015-08-20 | 2015-08-20 | Backlight unit and cell -phone of cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631596.5U CN205065448U (en) | 2015-08-20 | 2015-08-20 | Backlight unit and cell -phone of cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065448U true CN205065448U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631596.5U Active CN205065448U (en) | 2015-08-20 | 2015-08-20 | Backlight unit and cell -phone of cell -phone |
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| Country | Link |
|---|---|
| CN (1) | CN205065448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202118A1 (en) * | 2016-05-27 | 2017-11-30 | 华为技术有限公司 | Assembly comprising housing and screen |
-
2015
- 2015-08-20 CN CN201520631596.5U patent/CN205065448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202118A1 (en) * | 2016-05-27 | 2017-11-30 | 华为技术有限公司 | Assembly comprising housing and screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |