CN206363049U - A kind of glue iron construction of mobile phone backlight component - Google Patents
A kind of glue iron construction of mobile phone backlight component Download PDFInfo
- Publication number
- CN206363049U CN206363049U CN201621123150.2U CN201621123150U CN206363049U CN 206363049 U CN206363049 U CN 206363049U CN 201621123150 U CN201621123150 U CN 201621123150U CN 206363049 U CN206363049 U CN 206363049U
- Authority
- CN
- China
- Prior art keywords
- otch
- glue frame
- glue
- light
- chase
- 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
Links
- 239000003292 glue Substances 0.000 title claims abstract description 62
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a kind of glue iron construction of mobile phone backlight component, including：Glue frame and the chase coordinated with the glue frame, the glue frame are provided with some light troughs, some light troughs towards this side of light guide plate and otch are provided with certain several light trough.The otch is located at the bottom of light trough, and in away from light guide plate extension.Distance and rightmost otch distance away from glue frame on the right of edge of the Far Left otch away from glue frame leftmost edge is 2 ~ 4mm.Because the warpage of glue frame the right and left is maximum, therefore the warpage of glue frame the right and left can be reduced to the full extent by increasing otch density at two ends.The utility model can efficiently reduce the buckling deformation of chase by doing incision design in light trough position, so as to avoid due to glass corrupted when complete machine is installed caused by chase out-of-flatness.
Description
Technical field
The utility model is related to liquid crystal display component, more particularly to a kind of glue iron construction of mobile phone backlight component.
Background technology
With the development of science and technology, existing mobile phone component backlight frame structure is broadly divided into two kinds：One kind is single glue
Mount structure；Another is glue iron integrative-structure.Comparatively, single glue frame has the easy management and control of flatness, and cost of manufacture is cheap
Advantage；However, the intensity difference of single glue frame, backlight assembly is fragile, mobile phone surrounding light leak is poor depending on imitating, it is impossible to meet client to whole
The lighttight technical requirements of machine surrounding.
Glue iron integrative-structure can be good at overcoming disadvantages described above, and glue iron integrative-structure is by being placed with chase mostly
The method that hot glue is molded in mould is cooled and shaped.For single glue frame, more preferably, light-proofness is more for the intensity of glue iron integrative-structure
By force, product can produce the brightness higher than single glue frame in use, surrounding will not expose white light；But, glue iron integrative-structure has
Cost of manufacture is high, and integral smoothness is difficult management and control, the larger inferior position of degree of deformation, and out-of-flatness is so as to damaging when being easily caused complete machine installation
Bad glass.
Specifically, the integral housing of traditional glue iron is after injection hot glue cooling, due to glue frame and chase shrinkage rates not
Unanimously, it is bigger compared to shrinkage degree for chase after glue frame cooling, chase surface is caused by by edge all directions direction
The stress at center, so as to cause chase edge warping.Wherein, the warpage at chase edge is the most serious.As shown in figure 1, with one or four
Exemplified by the shape housing of side, the housing is included on the inside of glue frame 11 ' and the chase 1 ' being engaged with glue frame 11 ', a short side of glue frame 11 '
Provided with some light troughs, after traditional housing cooling, the two ends provided with light trough one side are to middle warpage.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of glue iron construction of mobile phone backlight component.
The technical solution of the utility model is as follows：The utility model provides a kind of glue iron construction of mobile phone backlight component, including：Glue frame with
And the chase coordinated with the glue frame, it is several that the glue frame is provided with certain in some light troughs, some light troughs towards this side of light guide plate
Otch is provided with light trough.
Further, the otch is located at the bottom of light trough, and in away from light guide plate extension.
Further, distance and rightmost otch of the Far Left otch away from glue frame leftmost edge are away from edge on the right of glue frame
Distance is 2 ~ 4mm.
Further, otch is uniformly distributed or is irregularly distributed in this side that glue frame is provided with light trough.
Further, the quantity of the otch is 4 ~ 10.
Using such scheme, the utility model in light trough position by doing incision design, by by otch symmetricaerofoil dispersion
The both sides of frame are distributed in, by the Impact direction of chase from being changed into by two ends to middle stress by by adjacent two otch
To the stress in adjacent two otch centre position, farthest reduce chase warpage caused by the accumulation due to glue frame active force
Deformation, so as to avoid due to glass corrupted such case when complete machine is installed caused by chase out-of-flatness.
Brief description of the drawings
Fig. 1 is the structural representation of prior art；
Fig. 2 is the positive structural representation of the utility model；
Fig. 3 is the structural representation of the utility model side.
Embodiment
Below in conjunction with the drawings and specific embodiments, clear, complete description is carried out to the utility model, it is clear that described
Embodiment be only a part of embodiment of the present utility model, rather than whole embodiment, one of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the model of the utility model protection
Enclose.
In order to solve the above technical problems, reaching the purpose of this utility model, the utility model provides a kind of mobile phone backlight group
Shown in the glue iron construction of part, reference picture 2 and Fig. 3, the utility model includes：Glue frame 1 and the chase 2 coordinated with the glue frame 1,
The glue frame 1 is provided with 12 light troughs, 11,12 light troughs 11 provided with 6 otch 12 towards this side of light guide plate；The otch 12
Positioned at the bottom of light trough 11, and in away from light guide plate extension.Due to being provided with glue frame 1 on one end frame of light trough 11, the bottom of light trough 11
Width apart from the edge of glue frame 1 is larger, shrinks serious during cooling, sets otch 12 to interrupt the side extended along light trough 11 in this place
The glue position of frame, the active force of glue frame at this 1 is reduced, the Impact direction of chase 2 from by two ends arrive to the stress of centre be changed into by
To the stress by adjacent two otch 12 to the adjacent centre position of two otch 12, so as to interrupt the accumulation of the active force of glue frame 1, improve iron
The buckling deformation of frame 2.
Further, the otch 12 is uniformly distributed or is irregularly distributed in this side that glue frame 1 is provided with light trough 11,
Moreover, otch 12 is distributed in glue frame 1 in which can also be centrosymmetric.It is other except the otch 12 at two ends in the present embodiment
In otch 12, adjacent two slit spaces, two light troughs 11.Further, since the warpage of the right and left of glue frame 1 is maximum, therefore at two ends
The warpage of the right and left of glue frame 1 can be reduced to the full extent by increasing the density of otch 12, and two light troughs 11 at such as two ends are equipped with
Otch 12.
Further, distance and rightmost otch 12 of the Far Left otch 12 away from the leftmost edge of glue frame 1 are away from the right of glue frame 1
Edge apart from d be preferably 2 ~ 4mm.
The technical scheme provided using the utility model can effectively reduce the buckling deformation of chase 2.With 5 cun of glue iron one
Housing exemplified by, using the housing of traditional scheme after casting, the warpage degree of chase 2 reaches 0.3 ~ 0.35mm, and makes
The technical scheme provided with the utility model, does otch 12 in the position of light trough 11 and designs, can be effectively by warpage degree control 0.2
~ 0.25mm, efficiently reduces the buckling deformation of chase 2, so as to avoid because complete machine is installed caused by the out-of-flatness of chase 2
When glass corrupted.
In summary, the utility model in light trough by doing incision design, by the way that otch symmetricaerofoil dispersion is distributed in
The both sides of frame, by the Impact direction of chase from by two ends to middle stress be changed into by by adjacent two otch to adjacent
The stress in two otch centre positions, farthest reduces chase buckling deformation caused by the accumulation due to glue frame active force,
So as to avoid due to glass corrupted such case when complete machine is installed caused by chase out-of-flatness.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (3)
1. a kind of glue iron construction of mobile phone backlight component, it is characterised in that including：Glue frame and the iron coordinated with the glue frame
Frame, the glue frame is provided with some light troughs, some light troughs towards this side of light guide plate and otch is provided with certain several light trough；Far Left
Distance and rightmost otch distance away from glue frame on the right of edge of the otch away from glue frame leftmost edge is 2~4mm；The otch
Quantity be 4~10.
2. the glue iron construction of mobile phone backlight component according to claim 1, it is characterised in that the otch is located at light trough
Bottom, and in away from light guide plate extension.
3. the glue iron construction of mobile phone backlight component according to claim 2, it is characterised in that otch is uniformly distributed or not
It is regularly distributed over this side that glue frame is provided with light trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123150.2U CN206363049U (en) | 2016-10-14 | 2016-10-14 | A kind of glue iron construction of mobile phone backlight component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123150.2U CN206363049U (en) | 2016-10-14 | 2016-10-14 | A kind of glue iron construction of mobile phone backlight component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363049U true CN206363049U (en) | 2017-07-28 |
Family
ID=59368644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123150.2U Expired - Fee Related CN206363049U (en) | 2016-10-14 | 2016-10-14 | A kind of glue iron construction of mobile phone backlight component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989245A (en) * | 2019-12-20 | 2020-04-10 | 深圳市南极光电子科技股份有限公司 | Rubber frame, backlight source, mobile terminal and rubber frame forming method |
| CN111007682A (en) * | 2019-12-20 | 2020-04-14 | 深圳市南极光电子科技股份有限公司 | Backlight and mobile terminal |
-
2016
- 2016-10-14 CN CN201621123150.2U patent/CN206363049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989245A (en) * | 2019-12-20 | 2020-04-10 | 深圳市南极光电子科技股份有限公司 | Rubber frame, backlight source, mobile terminal and rubber frame forming method |
| CN111007682A (en) * | 2019-12-20 | 2020-04-14 | 深圳市南极光电子科技股份有限公司 | Backlight and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170728 |