CN206805070U - A kind of guide-lighting plate framework of reinforcing - Google Patents
A kind of guide-lighting plate framework of reinforcing Download PDFInfo
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- CN206805070U CN206805070U CN201720546443.XU CN201720546443U CN206805070U CN 206805070 U CN206805070 U CN 206805070U CN 201720546443 U CN201720546443 U CN 201720546443U CN 206805070 U CN206805070 U CN 206805070U
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Abstract
The utility model discloses a kind of guide-lighting plate framework of reinforcing,Including two groups of symmetrical vertical frameworks,One end of the vertical framework is connected with upper frame,The other end of the vertical framework is connected with lower frame,The vertical framework and the junction of upper frame and lower frame are equipped with triangle fixed support,The vertical framework and lower frame are provided with bolt hole close to the side of fixing hole,The vertical framework is connected by hexagon socket head cap screw with upper frame and lower frame respectively,Reflective membrane is provided between the vertical framework,The vertical framework is provided with connection boss close to the side of reflective membrane,Triangle fixed support and side apron can be reinforced to framework,Prevent from deforming,Make uniform in light emission,Adjustable cushion and fixed cushion can protect light guide plate to prevent from scratching,Reflective membrane can cause the incident ray of light guide plate incidence surface to increase,Brightness improves,Light extraction is evenly.
Description
Technical field
It the utility model is related to light guide plate technical field, the guide-lighting plate framework of specially a kind of reinforcing.
Background technology
The design principle of light guide plate comes from the LCDs of notebook computer, is the height that line source is changed into area source
Sci-tech product, as light guide plate is using more and more extensive, requirement to guide-lighting plate framework also more and more higher, current guide-lighting sheet frame
Frame can be deformed virgin rubber frame and chase unavoidably when assembling virgin rubber frame and chase in production line, so as to cause guide-lighting sheet frame
After frame is difficult to be well matched with assembling with light guide plate, and light guide plate is installed and used, led because the light that spot light provides is incident in
During tabula rasa incidence surface, the brightness of opening position is low compared with the spot light between corresponding two neighboring spot light, causes the light guide plate
Light extraction produces obvious bright dark alternate phenomenon, causes light extraction uneven, such as the U of application publication number CN 205859920 patent
A kind of guide-lighting plate framework of reinforcing is disclosed, but above patent is in use, it is not firm enough, change is also easy to produce during hand-power
Shape, cause the light extraction of the light guide plate to produce obvious bright dark alternate phenomenon, cause light extraction uneven.
Therefore, we provide a kind of guide-lighting plate framework of reinforcing.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of guide-lighting plate framework of reinforcing,
Framework can be reinforced, prevent from deforming, make uniform in light emission, light guide plate can be protected to prevent from scratching, light guide plate can be caused
The incident ray of incidence surface increases, and brightness improves, and light extraction evenly, can be solved the problems, such as effectively in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of guide-lighting plate framework of reinforcing, including two
The symmetrical vertical framework of group, one end of the vertical framework are connected with upper frame, and the other end of the vertical framework connects
Lower frame is connected to, the vertical framework and the junction of upper frame and lower frame are equipped with triangle fixed support, described
The support bracket fastened bosom position of triangle is provided with fixing hole, and the vertical framework and upper frame are set close to the side of fixing hole
There are bolt hole, the vertical framework and lower frame to be provided with bolt hole close to the side of fixing hole, the vertical framework leads to respectively
Cross hexagon socket head cap screw to be connected with upper frame and lower frame, reflective membrane, the vertical framework are provided between the vertical framework
Connection boss is provided with close to the side of reflective membrane.
As a kind of optimal technical scheme of the present utility model, the side of the upper frame is provided with battery, it is described on
Portion's framework is provided with controlling switch close to the side of battery, and the upper frame is provided with close to the side of lower frame and is equally spaced
More than five groups light troughs, the inside of the light trough is equipped with LED, the output end electrical connection controlling switch of the battery it is defeated
Enter end, the input of the output end electrical connection LED of the controlling switch.
As a kind of optimal technical scheme of the present utility model, the vertical framework is provided with symmetrical close to the side of reflective membrane
Two groups of baffle plates of distribution, the interior side of the baffle plate are provided with fixed cushion, and the inside opposite side of the baffle plate is connected with symmetrically
Two groups of slide-bars of distribution, the one end of the slide-bar away from baffle plate is connected with adjustable cushion, the interposition of the adjustable cushion
Put and be connected with regulating bolt, one end away from adjustable cushion of the regulating bolt is through vertical framework and provided with angularly right
Claim more than eight groups anti-slip tanks of distribution.
As a kind of optimal technical scheme of the present utility model, the lower frame is provided with U close to the side of upper frame
Type groove, the surface of the U-type groove are provided with reflective membrane.
As a kind of optimal technical scheme of the present utility model, the support bracket fastened both sides of triangle are provided with symmetrical
Two groups of side aprons.
Compared with prior art, the beneficial effects of the utility model are：Triangle fixed support and side apron can be to frames
Frame is reinforced, and is prevented from deforming, is made uniform in light emission, and adjustable cushion and fixed cushion can protect light guide plate to prevent from scratching, instead
Light film can cause the incident ray of light guide plate incidence surface to increase, and brightness improves, and light extraction is evenly.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model left surface structural representation；
Fig. 3 is the utility model right flank structural representation；
Fig. 4 is the vertical framework cross-sectional view of the utility model.
In figure：1 connection boss, 2 vertical frameworks, 3 hexagon socket head cap screws, 4 reflective membranes, 5 regulating bolts, 6 baffle plates, 7 triangles are consolidated
It is fixed rack, 8 batteries, 9 upper frames, 10 fixing holes, 11 side aprons, 12 U-type grooves, 13 lower frames, 14 adjustable soft
Cushion, 16 slide-bars, 17 LEDs, 18 controlling switches are fixed in pad, 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of guide-lighting plate framework of reinforcing, including two groups
Symmetrical vertical framework 2, one end of vertical framework 2 are connected with upper frame 9, and vertical framework 2 is close to the side of reflective membrane 4
Provided with two groups of symmetrical baffle plates 6, the interior side of baffle plate 6 is provided with fixed cushion 15, protects light guide plate, prevents from scratching, keeps off
The inside opposite side of plate 6 is connected with two groups of symmetrical slide-bars 16, and the one end of slide-bar 16 away from baffle plate 6 is connected with adjustable soft
Pad 14, the centre position of adjustable cushion 14 are connected with regulating bolt 5, and light guide plate is compressed for adjusting, regulating bolt 5 it is remote
One end of adjustable cushion 14 is through vertical framework 2 and provided with more than eight groups angularly symmetrical anti-slip tanks, upper frame 9
Side be provided with battery 8, upper frame 9 is provided with controlling switch 18 close to the side of battery 8, and upper frame 9 is close to bottom
The side of framework 13 is provided with more than five groups light troughs being equally spaced, and the inside of light trough is equipped with LED 17, for being carried for light guide plate
For light source, the input of the output end electrical connection controlling switch 18 of battery 8, the output end electrical connection LED of controlling switch 18
17 input, the other end of vertical framework 2 are connected with lower frame 13, and lower frame 13 is set close to the side of upper frame 9
There is U-type groove 12, the surface of U-type groove 12 is provided with reflective membrane 4, and vertical framework 2 and upper frame 9 and the junction of lower frame 13 are equal
Provided with triangle fixed support 7, the both sides of triangle fixed support 7 are provided with two groups of symmetrical side aprons 11, for preventing
Portion's framework 9 and lower frame 13 slip to both sides, and the bosom position of triangle fixed support 7 is provided with fixing hole 10, vertical frame
Frame 2 and upper frame 9 are provided with bolt hole close to the side of fixing hole 10, and vertical framework 2 and lower frame 13 are close to fixing hole 10
Side be provided with bolt hole, vertical framework 2 is connected by hexagon socket head cap screw 3 with upper frame 9 and lower frame 13 respectively, vertically
Reflective membrane 4 is provided between framework 2, vertical framework 2 is provided with connection boss 1 close to the side of reflective membrane 4.
The mode that battery 8 connects controlling switch 18 uses prior art, and controlling switch 18 controls the mode of LED 17 to adopt
Use prior art.
When in use：The both sides of light guide plate are placed between the baffle plate 6 that vertical framework 2 is provided with first, then by turning
Dynamic regulating bolt 5, regulating bolt 5 rotate the adjustable cushion 14 for driving connection, can adjust axis of the cushion 14 along slide-bar 16
It is mobile, light guide plate is fixed, and prevent from scratching, after lightguide plate fixing by vertical framework 2 respectively with upper frame 9 and bottom
Framework 13 is connected, and then triangle fixed support 7 is fixed at the corner of framework by hexagon socket head cap screw, and triangle fixes branch
The side apron that the both sides of frame 7 are provided with can prevent upper frame 9 and lower frame 13 from being slipped to both sides, be set between vertical framework 2
Some reflective membranes can make brightness higher with optically focused, and the LED 17 that the side of upper frame 9 is provided with provides light source for light guide plate, enhancing
The effect of light guide plate.
Triangle fixed support 7 and side apron 11 of the present utility model can be reinforced to framework, prevent from deforming, use
Light is uniform, and adjustable cushion 14 and fixed cushion 15 can protect light guide plate to prevent from scratching, and LED 17 can strengthen light guide plate
Light luminance, reflective membrane 4 can cause the incident ray of light guide plate incidence surface to increase, and brightness improves, and light extraction is evenly.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of guide-lighting plate framework of reinforcing, including two groups of symmetrical vertical frameworks（2）, it is characterised in that：It is described vertical
Framework（2）One end be connected with upper frame（9）, the vertical framework（2）The other end be connected with lower frame（13）, it is described
Vertical framework（2）And upper frame（9）With lower frame（13）Junction be equipped with triangle fixed support（7）, the triangle
Fixed support（7）Bosom position be provided with fixing hole（10）, the vertical framework（2）And upper frame（9）Close to fixed
Hole（10）Side be provided with bolt hole, the vertical framework（2）And lower frame（13）Close to fixing hole（10）Side be provided with
Bolt hole, the vertical framework（2）Pass through hexagon socket head cap screw respectively（3）With upper frame（9）And lower frame（13）Connection, institute
State vertical framework（2）Between be provided with reflective membrane（4）, the vertical framework（2）Close to reflective membrane（4）Side be provided with connection boss
（1）.
A kind of 2. guide-lighting plate framework of reinforcing according to claim 1, it is characterised in that：The upper frame（9）One
Side is provided with battery（8）, the upper frame（9）Close to battery（8）Side be provided with controlling switch（18）, the upper box
Frame（9）Close to lower frame（13）Side be provided with more than five groups light troughs being equally spaced, the inside of the light trough is equipped with LED
Lamp（17）, the battery（8）Output end electrical connection controlling switch（18）Input, the controlling switch（18）Output
End electrical connection LED（17）Input.
A kind of 3. guide-lighting plate framework of reinforcing according to claim 1, it is characterised in that：The vertical framework（2）It is close
Reflective membrane（4）Side be provided with two groups of symmetrical baffle plates（6）, the baffle plate（6）Interior side be provided with fixed cushion
（15）, the baffle plate（6）Inside opposite side be connected with two groups of symmetrical slide-bars（16）, the slide-bar（16）Away from baffle plate
（6）One end be connected with adjustable cushion（14）, the adjustable cushion（14）Centre position be connected with regulating bolt（5）,
The regulating bolt（5）Away from adjustable cushion（14）One end run through vertical framework（2）And provided with angularly symmetrical
More than eight groups anti-slip tanks.
A kind of 4. guide-lighting plate framework of reinforcing according to claim 1, it is characterised in that：The lower frame（13）It is close
Upper frame（9）Side be provided with U-type groove（12）, the U-type groove（12）Surface be provided with reflective membrane（4）.
A kind of 5. guide-lighting plate framework of reinforcing according to claim 1, it is characterised in that：The triangle fixed support（7）
Both sides be provided with two groups of symmetrical side aprons（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546443.XU CN206805070U (en) | 2017-05-17 | 2017-05-17 | A kind of guide-lighting plate framework of reinforcing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720546443.XU CN206805070U (en) | 2017-05-17 | 2017-05-17 | A kind of guide-lighting plate framework of reinforcing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805070U true CN206805070U (en) | 2017-12-26 |
Family
ID=60740071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720546443.XU Active CN206805070U (en) | 2017-05-17 | 2017-05-17 | A kind of guide-lighting plate framework of reinforcing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805070U (en) |
-
2017
- 2017-05-17 CN CN201720546443.XU patent/CN206805070U/en active Active
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