CN206584071U - A kind of instrument light guide plate - Google Patents
A kind of instrument light guide plate Download PDFInfo
- Publication number
- CN206584071U CN206584071U CN201621442310.XU CN201621442310U CN206584071U CN 206584071 U CN206584071 U CN 206584071U CN 201621442310 U CN201621442310 U CN 201621442310U CN 206584071 U CN206584071 U CN 206584071U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- glue frame
- diffusion sheet
- light
- 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
Abstract
The utility model discloses a kind of instrument light guide plate, its structure includes low glue frame, reflector plate, lower diffusion sheet, prismatic lens, upper diffusion sheet, upper glue frame, light guide plate, upper light tube group, lower light tube group, aluminium backboard, the low glue frame, it is provided with reflector plate, the reflector plate is connected with light guide plate, the lower diffusion sheet is located above light guide plate, the prismatic lens is located above lower diffusion sheet, the upper diffusion sheet is located above prismatic lens, the upper glue frame is located above upper diffusion sheet, the upper light tube group is connected with aluminium backboard, the aluminium backboard is located at below low glue frame, the low glue frame is by card article, stator, fixing hole is constituted, the stator is provided with two fixing holes, the upper glue frame is by aluminum strip side, U-shaped card slot, through hole is constituted.A kind of instrument light guide plate of the present utility model, structure is provided with reflector plate and diffusion sheet, and leaded light can be made uniform, and light guide sheet is ultra-thin, superbright, environmentally friendly and durable.
Description
Technical field
The utility model is related to a kind of instrument light guide plate, belongs to technology of instrument and meter field.
Background technology
Light guide plate (light guide plate) is acrylic/PC plate material using optical grade, then high anti-with having
Rate and the not hitech materials of extinction are penetrated, light guiding points are stamped with UV screen printing technologies in the acryl plates bottom surface of optical grade.
The stop of the light that issues from lamp on optical grade acryl plates surface is drawn using optical grade acryl plates, when light is mapped to
During each light guiding points, then reflected light can be destroyed conditioned reflex and is projected by light guide plate front toward all angles diffusion.By various
Density, light guiding points not of uniform size, can make light guide plate uniformly light-emitting.The purposes of reflector plate is that the light for exposing bottom surface is reflected back
In light guide plate, for improving the service efficiency of light；In the case of homalographic luminosity, luminous efficiency is high, low in energy consumption.One side is micro-
Array of structures light guide plate typically uses the manufacture craft of extrusion molding.
Prior art discloses a kind of light guide plate and instrument and meter of Application No. 201620136281.8, instrument light guide plate
Carry out guide-lighting distribution, including annular light guide base plate for the light that is sent to LED, the annular light guide base plate include upper surface and
Lower surface, the lower surface offers the groove that at least one is used to house the LED.Instrument of the present utility model is guide-lighting
Plate, the light that LED is sent carries out conduction and sent, and is more fully irradiated on corresponding part, plays the effect of leaded light, from
And enable and normally used under dark surrounds using the instrument and meter of the instrument light guide plate；In addition, instrument light guide plate is overall
Structure design cyclization shape, advantageously reduces the material cost of instrument light guide plate and saves the installing space of instrument light guide plate, can
To cause the structure of the instrument and meter using the instrument light guide plate compacter.But structure does not have reflector plate and diffusion sheet, lead
Light is uneven.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of instrument light guide plate, to solve it
Guide-lighting uneven situation.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of instrument is guide-lighting
Plate, its structure include low glue frame, reflector plate, lower diffusion sheet, prismatic lens, upper diffusion sheet, upper glue frame, light guide plate, upper light tube group, under
Light tube group, aluminium backboard, the low glue frame are provided with reflector plate, and the reflector plate is connected with light guide plate, and the lower diffusion sheet is located at
Above light guide plate, the prismatic lens is located above lower diffusion sheet, and the upper diffusion sheet is located above prismatic lens, the upper glue frame position
Above upper diffusion sheet, the upper light tube group is connected with aluminium backboard, the aluminium backboard be located at low glue frame below, the low glue frame by
Card article, stator, fixing hole composition, the stator is provided with two fixing holes, and the upper glue frame is by aluminum strip side, U-shaped card slot, logical
Hole is constituted, and the aluminum strip side is provided with U-shaped card slot, and the through hole is located at the frame center of upper glue frame.
Further, the lower light tube group includes fluorescent tube, electric wire, plug.
Further, the fluorescent tube is fixedly connected with electric wire.
Further, the electric wire is provided with plug.
Further, four angles on the low glue frame are designed with stator.
A kind of instrument of the utility model is provided with reflector plate and diffusion sheet with light guide plate, and leaded light can be made uniform, and light guide sheet is super
Thin, superbright, it is environmentally friendly and durable.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of instrument light guide plate of the utility model；
In figure：Low glue frame -1, reflector plate -2, lower diffusion sheet -3, prismatic lens -4, upper diffusion sheet -5, upper glue frame -6, leaded light
Plate -7, upper light tube group -8, lower light tube group -9, aluminium backboard -10, card article -101, stator -102, fixing hole -103, aluminum strip side -
601st, U-shaped card slot -602, through hole -603, fluorescent tube -901, electric wire -902, plug -903.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of instrument light guide plate technical scheme：Its structure includes low glue frame 1, anti-
Penetrate piece 2, lower diffusion sheet 3, prismatic lens 4, upper diffusion sheet 5, upper glue frame 6, light guide plate 7, upper light tube group 8, lower light tube group 9, aluminium backboard
10, the low glue frame 1, reflector plate 2 is provided with, the reflector plate 2 is connected with light guide plate 7, and the lower diffusion sheet 3 is positioned at light guide plate
Above 7, the prismatic lens 4 is located above lower diffusion sheet 3, and the upper diffusion sheet 5 is located above prismatic lens 4, the upper glue frame 6
Above upper diffusion sheet 5, the upper light tube group 8 is connected with aluminium backboard 10, and the aluminium backboard 10 is located at below low glue frame 1, described
Low glue frame 1 is made up of card article 101, stator 102, fixing hole 103, and the stator 102 is described provided with two fixing holes 103
Upper glue frame 6 is made up of aluminum strip side 601, U-shaped card slot 602, through hole 603, and the aluminum strip side 601 is provided with U-shaped card slot 602, described
Through hole 603 is located at the frame center of upper glue frame 6, and the lower light tube group 9 includes fluorescent tube 901, electric wire 902, plug 903, the lamp
Pipe 901 is fixedly connected with electric wire 902, and four angles that the electric wire 902 is provided with plug 903, the low glue frame 1 are designed with solid
Stator 102.
Carrying out in use, aluminium backboard 10 is fixed on instrument and meter, the light that upper light tube group 8, lower light tube group 9 are issued
Line is distributed through reflector plate 2 and light guide plate 7, then by lower diffusion sheet 3.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of instrument light guide plate, it is characterised in that：Its structure include low glue frame (1), reflector plate (2), lower diffusion sheet (3),
Prismatic lens (4), upper diffusion sheet (5), upper glue frame (6), light guide plate (7), upper light tube group (8), lower light tube group (9), aluminium backboard (10),
The low glue frame (1) is provided with reflector plate (2), and the reflector plate (2) is connected with light guide plate (7), and the lower diffusion sheet (3) is located at
Above, the prismatic lens (4) is located at lower diffusion sheet (3) above to light guide plate (7), and the upper diffusion sheet (5) is located on prismatic lens (4)
Face, the upper glue frame (6) is located at upper diffusion sheet (5) above, and the upper light tube group (8) is connected with aluminium backboard (10), the aluminium back of the body
Plate (10) is located at low glue frame (1) below, and the low glue frame (1) is made up of card article (101), stator (102), fixing hole (103),
The stator (102) is provided with two fixing holes (103), and the upper glue frame (6) is by aluminum strip side (601), U-shaped card slot (602), logical
Hole (603) is constituted, and the aluminum strip side (601) is provided with U-shaped card slot (602), and the through hole (603) is located at the side of upper glue frame (6)
Frame center.
2. a kind of instrument light guide plate according to claim 1, it is characterised in that：The lower light tube group (9) includes fluorescent tube
(901), electric wire (902), plug (903).
3. a kind of instrument light guide plate according to claim 2, it is characterised in that：The fluorescent tube (901) and electric wire (902)
It is fixedly connected.
4. a kind of instrument light guide plate according to claim 2, it is characterised in that：The electric wire (902) is provided with plug
(903)。
5. a kind of instrument light guide plate according to claim 1, it is characterised in that：Four angles on the low glue frame (1)
It is designed with stator (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442310.XU CN206584071U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442310.XU CN206584071U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584071U true CN206584071U (en) | 2017-10-24 |
Family
ID=60109420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442310.XU Expired - Fee Related CN206584071U (en) | 2016-12-27 | 2016-12-27 | A kind of instrument light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584071U (en) |
-
2016
- 2016-12-27 CN CN201621442310.XU patent/CN206584071U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171024 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |