CN207112486U - A kind of pins type backlight fixed structure - Google Patents
A kind of pins type backlight fixed structure Download PDFInfo
- Publication number
- CN207112486U CN207112486U CN201720335919.5U CN201720335919U CN207112486U CN 207112486 U CN207112486 U CN 207112486U CN 201720335919 U CN201720335919 U CN 201720335919U CN 207112486 U CN207112486 U CN 207112486U
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- China
- Prior art keywords
- guide plate
- light guide
- light
- fixed structure
- type backlight
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- 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.)
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Abstract
The utility model discloses a kind of pins type backlight fixed structure, including glue frame, the light guide plate being arranged in glue frame, light guide plate one end end set has the light trough being adapted with LED, light guide plate includes light-emitting area and dot surface, covered with integrally formed with light guide plate is thickeied above the light-emitting area of light guide plate, thickening light guide plate covering light trough is set；The dot surface and glue frame of light guide plate coordinate spacing LED.The utility model can effectively solve the problem that the problem of existing pins type backlight fixed structure light trough runs through light guide plate tow sides and causes assembling to be not easy.
Description
Technical field
It the utility model is related to a kind of pins type backlight fixed structure.
Background technology
With the development in backlight market, requirement of the client to backlight also more and more higher, on the light guide plate of backlight
It is generally necessary to the light trough being adapted with LED is set.Existing light trough is typically the tow sides through light guide plate, is not appointed
What fixed position, LED fixation in operation be present loosely, and it is very high with the solid timing demands of glue, white haze is at most produced,
Fix loosely at least, and artificial more, inefficient, the phenomenon of glue curing time length；As shown in Figure of description Fig. 1.This
Sample just deposits needs by using otherwise to fix LED, and then limits LED, prevents its positioning.
Utility model content
The purpose of this utility model is a kind of pins type backlight fixed structure, solves existing pins type backlight fixed structure
The problem of light trough runs through light guide plate tow sides and causes assembling to be not easy.
Technical scheme is used by the utility model solves its technical problem：A kind of pins type backlight fixed structure, bag
Glue frame is included, the light guide plate being arranged in glue frame, light guide plate one end end set has the light trough being adapted with LED, light guide plate bag
Light-emitting area and dot surface are included, the light-emitting area top of light guide plate thickeies light guide plate covering covered with integrally formed with light guide plate is thickeied
Light trough is set；The dot surface and glue frame of light guide plate coordinate spacing LED.
It is convenient, reliable that lightguide plate fixing, the side wall of light guide plate are provided with one group of chuck, be provided with glue frame in order to realize
The neck that one group and chuck are adapted.
For more preferable lightguide plate fixing, one end that light guide plate is located at light trough is trapezoidal, on its two side wall inclined plane in left and right
Chuck is respectively arranged with, light guide plate is provided with chuck away from one end side wall of light trough.
Further, the thickness for strengthening light guide plate is 2~3mm.
Further, one end similar in glue frame and light trough is additionally provided with the pilot hole being adapted with LED lamp base
The beneficial effects of the utility model：Covered with integrally formed with light guide plate is thickeied above the light-emitting area of light guide plate, add
Thick light guiding plate covering light trough is set so that LED can be thickened light guide plate positioning, while utilize and do phase in glue frame and light guide plate
The chuck and neck securing two components answered, the process for simplifying a glue and hardening time, avoid the improper production of manual operation
Substantial amounts of defective products is given birth to, this structure substantially increases assembling product efficiency, has saved production cost.
Below with reference to drawings and examples, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is existing light conducting plate structure schematic diagram.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of light guide plate.
Fig. 4 is the structural representation of light guide plate light-emitting area.
Fig. 5 is the structural representation in light guide plate mesh point face.
Embodiment
Embodiment, a kind of pins type backlight fixed structure as shown in Figures 2 to 5, including glue frame 1, are arranged in glue frame 1
Light guide plate 2, one end end set of light guide plate 2 has the light trough 5 being adapted with LED 6, and light guide plate includes light-emitting area 3 and site
Face 4, the top of light-emitting area 3 of light guide plate 2 are set covered with the covering light trough 5 of light guide plate 2 integrally formed with light guide plate 10 is thickeied, is thickeied
Put；The dot surface 4 and glue frame 1 of light guide plate 2 coordinate spacing LED 6.
The side wall of light guide plate 2 is provided with one group of chuck 7, is provided with one group in glue frame 1 and neck 8 that chuck 7 is adapted.Lead
One end that tabula rasa 2 is located at light trough 5 is trapezoidal, is respectively arranged with chuck 7 on its two side wall inclined plane in left and right, light guide plate 2 deviates from lamp
One end side wall of groove 5 is provided with chuck 7.The thickness for strengthening light guide plate 2 is 2~3mm.One end similar in glue frame 1 and light trough 5 is also set
It is equipped with the pilot hole being adapted with the lamp base of LED 6.
The utility model is exemplarily described above in association with accompanying drawing.Obviously, the utility model implements not
Limited by aforesaid way.As long as employ the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Improvement；Or it is not improved, above-mentioned design of the present utility model and technical scheme are directly applied into other occasions, at this
Within the protection domain of utility model.
Claims (5)
1. a kind of pins type backlight fixed structure, including glue frame, the light guide plate being arranged in glue frame, light guide plate one end end set
There is the light trough being adapted with LED, it is characterised in that：Light guide plate includes light-emitting area and dot surface, the light-emitting area top of light guide plate
Set covered with light guide plate covering light trough integrally formed with light guide plate is thickeied, is thickeied；The dot surface and glue frame of light guide plate coordinate limit
Position LED.
2. pins type backlight fixed structure according to claim 1, it is characterised in that：The side wall of light guide plate is provided with one group
Chuck, is provided with one group in glue frame and neck that chuck is adapted.
3. pins type backlight fixed structure according to claim 2, it is characterised in that：One end that light guide plate is located at light trough is in
It is trapezoidal, chuck is respectively arranged with its two side wall inclined plane in left and right, light guide plate is provided with chuck away from one end side wall of light trough.
4. the pins type backlight fixed structure according to claims 1 to 3 any one, it is characterised in that：Strengthen light guide plate
Thickness be 2~3mm.
5. pins type backlight fixed structure according to claim 4, it is characterised in that：One end similar in glue frame and light trough is also
It is provided with the pilot hole being adapted with LED lamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335919.5U CN207112486U (en) | 2017-03-31 | 2017-03-31 | A kind of pins type backlight fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335919.5U CN207112486U (en) | 2017-03-31 | 2017-03-31 | A kind of pins type backlight fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112486U true CN207112486U (en) | 2018-03-16 |
Family
ID=61596480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720335919.5U Active CN207112486U (en) | 2017-03-31 | 2017-03-31 | A kind of pins type backlight fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112486U (en) |
-
2017
- 2017-03-31 CN CN201720335919.5U patent/CN207112486U/en active Active
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| GR01 | Patent grant |