CN208281884U - A kind of novel narrow frame backlight arrangement - Google Patents
A kind of novel narrow frame backlight arrangement Download PDFInfo
- Publication number
- CN208281884U CN208281884U CN201820492112.7U CN201820492112U CN208281884U CN 208281884 U CN208281884 U CN 208281884U CN 201820492112 U CN201820492112 U CN 201820492112U CN 208281884 U CN208281884 U CN 208281884U
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- flexible circuit
- upper layer
- sided adhesive
- glue frame
- backlight arrangement
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Abstract
The utility model discloses a kind of novel narrow frame backlight arrangements, wherein the backlight arrangement includes: the glue frame for placing backlight source element；Jiao Jia lower layer, the reflective membrane for reflection light are set；The light guide plate on glue frame upper layer is set；The flexible circuit double-sided adhesive on light guide plate upper layer is set；The flexible circuit device on flexible circuit double-sided adhesive upper layer is set；The light-diffusing film on flexible circuit device upper layer is set；The lower bright enhancement film on light-diffusing film upper layer is set；The upper bright enhancement film on lower bright enhancement film upper layer is set；The black double-sided adhesive of bright enhancement film surrounding in setting.The novel narrow frame backlight arrangement of the utility model, by the position that flexible circuit double-sided adhesive is arranged in light guide plate upper layer lower end, and multiple grooves to match with LED lamp bead are set on flexible circuit double-sided adhesive, LED lamp bead is set to consolidate installation, and substantially reduce the width on the downside of backlight arrangement, it can make closely to connect between backlight source element simultaneously, improve the integral strength of backlight product.
Description
Technical field
The utility model relates to the technical field of backlight arrangement more particularly to a kind of novel narrow frame backlight arrangements.
Background technique
Recently as the universal of the mobile terminals such as mobile phone, tablet computer, the especially proposition of " screen comprehensively " concept is used
The demand of the family backlight product high to large scale, screen accounting is more and more vigorous.And the core shown in backlight product
Component is backlight arrangement.
In the design of traditional backlight arrangement, large-sized backlight arrangement need to take into account screen accounting and backlight arrangement
Integral strength, and the screen accounting of backlight arrangement is often put undue emphasis in existing backlight arrangement and ignore backlight dress
The intensity set, the backlight product for causing generation to obtain easily cause the element in backlight arrangement to misplace after falling, touching,
Cause backlight product display abnormal, will cause backlight arrangement damage under more serious situation, and this problem is to backlight
The reliability of product causes strong influence.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of novel narrow frame backlights to fill
It sets, it is intended to which the element solved in the backlight arrangement of the prior art is easily dislocated, and causes shadow to the reliability of backlight product
Loud problem.
To achieve the above object, specific technical solution is as follows for the utility model:
A kind of novel narrow frame backlight arrangement, wherein the backlight arrangement includes: for placing backlight source element
Glue frame；Jiao Jia lower layer, the reflective membrane for reflection light are set；The light guide plate on glue frame upper layer is set；It is arranged in light guide plate
The flexible circuit double-sided adhesive on upper layer；The flexible circuit device on flexible circuit double-sided adhesive upper layer is set；Setting is filled in flexible circuit
Set the light-diffusing film on upper layer；The lower bright enhancement film on light-diffusing film upper layer is set；The upper bright enhancement film on lower bright enhancement film upper layer is arranged in；In setting
The black double-sided adhesive of bright enhancement film surrounding.
The novel narrow frame backlight arrangement, wherein the flexible circuit double-sided adhesive is arranged in light guide plate lower end.
The novel narrow frame backlight arrangement, wherein be provided with multiple grooves on the flexible circuit double-sided adhesive.
The novel narrow frame backlight arrangement, wherein flexible circuit device lower end surface is provided with multiple LED light
Pearl, the quantity of LED lamp bead and the quantity of groove are identical.
The novel narrow frame backlight arrangement, wherein the black double-sided adhesive include upside glue frame, left side glue frame,
Right side glue frame, downside glue frame.
The novel narrow frame backlight arrangement, wherein the width of the upside glue frame is 0.7-1.0mm, left side glue
The width of frame is 0.7-1.0mm, and the width of right side glue frame is 0.7-1.0mm.
The novel narrow frame backlight arrangement, wherein the width of the downside glue frame is 2-12mm.
The novel narrow frame backlight arrangement, wherein the width of the glue frame is 0.7-1.0mm.
The utility model has the advantages that
The novel narrow frame backlight arrangement of the utility model, by being arranged flexible circuit double-sided adhesive on light guide plate upper layer
The position of lower end, and multiple grooves to match with LED lamp bead are set on flexible circuit double-sided adhesive, keep LED lamp bead steady
Guan County's dress, and substantially reduce the width on the downside of backlight arrangement, while can make closely to connect between backlight source element, it improves
The integral strength of backlight product.
Detailed description of the invention
Fig. 1 is a kind of structure chart of novel narrow frame backlight arrangement.
Fig. 2 is a kind of local structural graph of novel narrow frame backlight arrangement.
Fig. 3 is a kind of local structural graph of novel narrow frame backlight arrangement.
Specific embodiment
The utility model provides novel narrow frame backlight arrangement, to make the purpose of this utility model, technical solution and effect
Fruit is clearer, clear, and the utility model is further described below.It should be appreciated that specific implementation described herein
Example is only used to explain the utility model, is not used to limit the utility model.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is a kind of structure chart of novel narrow frame backlight arrangement；Fig. 2 is a kind of novel narrow side
The local structural graph of frame backlight arrangement；Fig. 3 is a kind of local structural graph of novel narrow frame backlight arrangement.As shown,
A kind of novel narrow frame backlight arrangement, wherein the backlight arrangement includes: the glue frame 1 for placing backlight source element；If
It sets in 1 lower layer of Jiao Jia, for the reflective membrane 2 of reflection light；The light guide plate 3 on 1 upper layer of glue frame is set；It is arranged on light guide plate 3
The flexible circuit double-sided adhesive 4 of layer；The flexible circuit device 5 on 4 upper layer of flexible circuit double-sided adhesive is set；Setting is filled in flexible circuit
Set the light-diffusing film 6 on 5 upper layers；The lower bright enhancement film 7 on 6 upper layer of light-diffusing film is set；The upper bright enhancement film 8 on lower 7 upper layer of bright enhancement film is set；
The black double-sided adhesive 9 of 8 surrounding of bright enhancement film in setting.
For glue frame in backlight arrangement for backlight source element to be fixed, the material of glue frame is plastics, resin etc..Glue
Reflectance coating is arranged in frame lower layer, can make glue frame that need not consider to be fixed on reflectance coating inside glue frame in the design process, can make
The width design of glue frame obtains narrower.Light guide plate is arranged in glue frame upper layer, and flexible circuit double-sided adhesive, flexible circuit is arranged in light guide plate upper layer
Flexible circuit device is arranged in double-sided adhesive upper layer, and light-diffusing film is arranged in flexible circuit device upper layer, and lower bright enhancement film is arranged in light-diffusing film upper layer,
Upper bright enhancement film is arranged in lower bright enhancement film upper layer, and black double-sided adhesive is arranged in upper bright enhancement film surrounding.Black double-sided adhesive is covered in increasing simultaneously
On light film and glue frame, the membrane material between glue frame and black double-sided adhesive is fixed.
In a more specific embodiment, the flexible circuit double-sided adhesive 4 is arranged in 3 lower end of light guide plate.In backlight arrangement
Assembling generating process in, flexible circuit double-sided adhesive be arranged in light guide plate lower end, flexible circuit double-sided adhesive upper surface and flexible electrical
Road device is adhesively fixed, and can firmly be fixed to light guide plate, flexible circuit device simultaneously.
In a more specific embodiment, multiple grooves 41 are provided on the flexible circuit double-sided adhesive 4；The flexible circuit
5 lower end surface of device is provided with multiple LED lamp beads 51, and the quantity of LED lamp bead 51 is identical as the quantity of groove 41.Flexible circuit is two-sided
Multiple grooves are provided on glue, the quantity of groove and the quantity of LED lamp bead are identical, the setting position of groove and setting for LED lamp bead
Seated position matches.The back-off of flexible circuit device is mounted on flexible circuit double-sided adhesive, LED lamp bead can be fixed on groove
It is interior, realize the fixation to flexible circuit device, while will not impact to the luminous of LED lamp bead in flexible circuit device.
In a more specific embodiment, the black double-sided adhesive includes upside glue frame, left side glue frame, right side glue frame, downside
Glue frame；The width of the upside glue frame is 0.7-1.0mm, and the width of left side glue frame is 0.7-1.0mm, and the width of right side glue frame is
0.7-1.0mm；The width of the downside glue frame is 2-12mm.It, can be according to back for the frame of backlight arrangement is configured narrower
The frame of black double-sided adhesive is arranged in the Sizes of light supply apparatus.Wherein, black double-sided adhesive be divided into upside glue frame, downside glue frame,
Left side glue frame and right side glue frame, since downside glue frame needs that flexible circuit device is fixed, and flexible circuit device has
Certain width, therefore the width of downside glue frame need to be configured more wider.Specifically, to keep the membrane material in backlight arrangement steady
Gu it is fixed, combine the requirement of narrow frame, settable upside glue frame, left side glue frame, right side glue frame width be 0.7-
1.0mm；The width of downside glue frame is 2-12mm.
In a more specific embodiment, the width of the glue frame is 0.7-1.0mm.Wherein, the section of glue frame is L shape, i.e.,
Glue frame surrounding, which has, encloses arm configuration, by the way that membrane material is fixed at the enclosing in arm configuration of glue frame, can be realized to the steady of membrane material
Gu fixed.To realize the firm fixation to membrane material, while reducing the width of backlight arrangement frame as far as possible, settable glue frame
Width is 0.7-1.0mm.By the way that the width of glue frame and black double-sided adhesive is rationally arranged, it can be achieved that the element in backlight arrangement
Firm fixation is carried out, while substantially enhancing the integral strength of backlight arrangement, the shatter-resistant for the backlight product that enhancing production obtains
Performance improves the reliability of backlight product.
In conclusion the utility model discloses a kind of novel narrow frame backlight arrangements, wherein the backlight arrangement
It include: the glue frame for placing backlight source element；Jiao Jia lower layer, the reflective membrane for reflection light are set；It is arranged in glue frame
The light guide plate on upper layer；The flexible circuit double-sided adhesive on light guide plate upper layer is set；The flexibility on flexible circuit double-sided adhesive upper layer is set
Circuit device；The light-diffusing film on flexible circuit device upper layer is set；The lower bright enhancement film on light-diffusing film upper layer is set；It is arranged in lower increasing
The upper bright enhancement film on light film upper layer；The black double-sided adhesive of bright enhancement film surrounding in setting.The novel narrow frame backlight of the utility model
Device is arranged by the way that flexible circuit double-sided adhesive to be arranged in the position of light guide plate upper layer lower end, and on flexible circuit double-sided adhesive
Multiple grooves to match with LED lamp bead, enable LED lamp bead to consolidate installation, and substantially reduce the width on the downside of backlight arrangement
Degree, while can make closely to connect between backlight source element, improve the integral strength of backlight product.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (8)
1. a kind of novel narrow frame backlight arrangement, which is characterized in that the backlight arrangement includes: for placing backlight member
The glue frame of part；Jiao Jia lower layer, the reflective membrane for reflection light are set；The light guide plate on glue frame upper layer is set；Setting is being led
The flexible circuit double-sided adhesive on tabula rasa upper layer；The flexible circuit device on flexible circuit double-sided adhesive upper layer is set；It is arranged in flexible electrical
The light-diffusing film on road device upper layer；The lower bright enhancement film on light-diffusing film upper layer is set；The upper bright enhancement film on lower bright enhancement film upper layer is set；If
Set the black double-sided adhesive of bright enhancement film surrounding.
2. novel narrow frame backlight arrangement according to claim 1, which is characterized in that the flexible circuit double-sided adhesive is set
It sets in light guide plate lower end.
3. novel narrow frame backlight arrangement according to claim 2, which is characterized in that on the flexible circuit double-sided adhesive
It is provided with multiple grooves.
4. novel narrow frame backlight arrangement according to claim 3, which is characterized in that flexible circuit device lower end
Face is provided with multiple LED lamp beads, and the quantity of LED lamp bead and the quantity of groove are identical.
5. novel narrow frame backlight arrangement according to claim 1, which is characterized in that the black double-sided adhesive includes upper
Side glue frame, left side glue frame, right side glue frame, downside glue frame.
6. novel narrow frame backlight arrangement according to claim 5, which is characterized in that the width of the upside glue frame is
0.7-1.0mm, the width of left side glue frame are 0.7-1.0mm, and the width of right side glue frame is 0.7-1.0mm.
7. novel narrow frame backlight arrangement according to claim 5, which is characterized in that the width of the downside glue frame is
2-12mm。
8. novel narrow frame backlight arrangement according to claim 1, which is characterized in that the width of the glue frame is 0.7-
1.0mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492112.7U CN208281884U (en) | 2018-04-09 | 2018-04-09 | A kind of novel narrow frame backlight arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820492112.7U CN208281884U (en) | 2018-04-09 | 2018-04-09 | A kind of novel narrow frame backlight arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281884U true CN208281884U (en) | 2018-12-25 |
Family
ID=64749017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820492112.7U Active CN208281884U (en) | 2018-04-09 | 2018-04-09 | A kind of novel narrow frame backlight arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352183A (en) * | 2020-01-02 | 2020-06-30 | 深圳市德仓科技有限公司 | Assembling method and assembling device of backlight assembly |
-
2018
- 2018-04-09 CN CN201820492112.7U patent/CN208281884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352183A (en) * | 2020-01-02 | 2020-06-30 | 深圳市德仓科技有限公司 | Assembling method and assembling device of backlight assembly |
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