CN209280966U - A kind of high environment resistant light conducting plate structure - Google Patents
A kind of high environment resistant light conducting plate structure Download PDFInfo
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- CN209280966U CN209280966U CN201821841267.3U CN201821841267U CN209280966U CN 209280966 U CN209280966 U CN 209280966U CN 201821841267 U CN201821841267 U CN 201821841267U CN 209280966 U CN209280966 U CN 209280966U
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- organic glass
- light
- control circuit
- conducting plate
- plate structure
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Abstract
The utility model is a kind of high environment resistant light conducting plate structure, the light guide plate includes organic glass (1), light-emitting component (2), control circuit (3), protective plate (4), surfacecti proteon paint layer (5), fastener (6), light-emitting component (2) is installed on control circuit (3), and it is integrally embedded in the inner surface of organic glass (1), control circuit (3) controls light-emitting component (2) and shines；Control circuit (3) back side is protective plate (4), and protective plate (4) bottom surface is in contact with the equipment surface installed.It is controlled by laser inscription and light-emitting component, realizes text importing.Compared with prior art, advantage is that have the environment capacities such as better tolerance nature, machinery, and structure is simple, it is convenient easy to realize, had not only improved product environmental resistance but also had enhanced product reliability to the utility model.
Description
Technical field
The utility model is a kind of high environment resistant light conducting plate structure, belongs to aircraft electric technical field.For realizing leading
Application of the tabula rasa in aircraft electric equipment.
Background technique
Light guide plate is a kind of device for realizing text importing, is widely used in aircraft electric equipment, realizes low illumination item
Under part aircraft electric equipment information show, operating function.
Since light guide plate main body material is organic glass, equipment and materials is mostly aluminium alloy, and there are biggish thermal expansions for the two
Difference of coefficients causes when variation of ambient temperature light guide plate to be easily distorted deformation and damage；Secondly, there are larger differences for the two intensity
It is different, in mechanical environments stress such as resistance to vibrated, impact, acceleration, easily it is damaged；In addition, due to organic glass intensity compared with
Low, fastener directly acts on organic glass, needs larger Tightening moment to improve fastening reliability, organic glass is easily caused to damage
It is bad.
It plays an important role it follows that improving light guide plate environmental resistance to the performance raising of light guide plate.In practical application
In, the limitation of thermal expansion coefficients difference, intensity and structure, natural and mechanical environment has a significant impact to light guide plate performance.
Summary of the invention
The purpose of this utility model:
The purpose of this utility model is to devise a kind of Gao Naihuan for above-mentioned prior art situation and existing deficiency
Property light conducting plate structure in border improves light guide plate tolerance the purpose is to overcome the difference of the material properties such as material thermal expansion coefficient, intensity
The ability of natural environment and mechanical environment.
The technical solution that the utility model is taken are as follows:
A kind of high environment resistant light conducting plate structure, including organic glass (1), light-emitting component (2), control circuit (3), protection
Plate (4), fastener (6)；
Wherein, by machining, shape size matches organic glass (1) with the equipment installed, and there are hole,
Slot realizes the resigning of installed device external element, passes through surface spraying and laser inscription realizes the processing of display text；
A plurality of light-emitting elements (2) are installed on control circuit (3), and are integrally embedded in the inner surface of organic glass (1), control
Circuit (3) control light-emitting component (2) processed shines；
Control circuit (3) back side is protective plate (4), and protective plate (4) and organic glass (1) are consolidated by fastener (6)
Fixed, protective plate (4) bottom surface is in contact with the equipment surface installed, and organic glass (1) is avoided directly to connect with the equipment installed
Incidental damage after touch.
It is characterized in that, there are multiple boss at the top of multiple grooves, with protective plate (4) to match at organic glass (1) edge
It closes, and is fixed by fastener (6), the environment resistant light conducting plate structure of height is fixed in equipment, organic glass is avoided
Part directly participates in installation and fixes.
It is characterized in that, being coated with surfacecti proteon paint layer (5) on organic glass (1) outer surface, realize to organic glass (1)
Protective action.
It is characterized in that, the fastener (6) is screw.
The utility model has the beneficial effects that
The utility model does not need to increase additional elements, and save the cost implements simple and convenient, high reliablity, leads to
Crossing resigning design avoids installation position organic glass from directly acting on protective plate and equipment, disperses the fastening of light guide plate and protective plate
Power realizes the purpose for improving light guide plate environmental resistance.
Detailed description of the invention
Fig. 1 is high environment resistant light conducting plate structure schematic diagram
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawings of the specification.
Referring to figure 1, the environment resistant light conducting plate structure of this kind of height, including organic glass (1), light-emitting component (2), control
Circuit (3) processed, protective plate (4), surfacecti proteon paint layer (5), fastener (6).It is controlled, is realized by laser inscription and light-emitting component
Text importing.The environment resistant light conducting plate structure of height realizes step are as follows:
(1) light conducting plate body is organic glass, realizes the features such as basic shape and required hole, slot by commonly machining, leads to
It crosses surface spraying and laser inscription realizes the processing of display text.
(2) light guide plate is layered structure, and light-emitting component, control circuit are placed between organic glass and protective plate and through fixations,
Protective plate and organic glass are fixed by fastener.
(3) light guide plate and equipment installation position are avoided organic glass part from directly participating in installation and are fixed using design of stepping down,
Fastener directly acts on protective plate, realizes the installation of light guide plate and equipment.
Compared with prior art, advantage is the influence that can effectively mitigate environment to light guide plate, Jin Ershi to the utility model
The existing higher environmental resistance of light guide plate, and high reliablity, implement simple and convenient, it not only enhances product performance but also enhances production
Product reliability.
Claims (4)
1. a kind of high environment resistant light conducting plate structure, including organic glass (1), light-emitting component (2), control circuit (3), protective plate
(4), fastener (6)；
It is characterized in that, organic glass (1) is by machining, shape size matches with the equipment installed, and there are
Hole, slot realize the resigning of installed device external element, by surface spraying and laser inscription realize display text plus
Work；
A plurality of light-emitting elements (2) are installed on control circuit (3), and are integrally embedded in the inner surface of organic glass (1), control electricity
Road (3) controls light-emitting component (2) and shines；
Control circuit (3) back side is protective plate (4), and protective plate (4) is fixed by fastener (6) with organic glass (1), is prevented
Backplate (4) bottom surface is in contact with the equipment surface installed, and holds after avoiding organic glass (1) from directly contacting with the equipment installed
Incident damage.
2. a kind of high environment resistant light conducting plate structure as described in claim 1, which is characterized in that organic glass (1) edge tool
There are multiple grooves, matched with multiple boss at the top of protective plate (4), and be fixed by fastener (6), by the Gao Naihuan
Property light conducting plate structure in border is fixed in equipment, is avoided organic glass part from directly participating in installation and is fixed.
3. a kind of high environment resistant light conducting plate structure as claimed in claim 2, which is characterized in that organic glass (1) outer surface
On be coated with surfacecti proteon paint layer (5), realize to the protective action of organic glass (1).
4. a kind of high environment resistant light conducting plate structure as claimed in claim 2, which is characterized in that the fastener (6) is spiral shell
Nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841267.3U CN209280966U (en) | 2018-11-09 | 2018-11-09 | A kind of high environment resistant light conducting plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841267.3U CN209280966U (en) | 2018-11-09 | 2018-11-09 | A kind of high environment resistant light conducting plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280966U true CN209280966U (en) | 2019-08-20 |
Family
ID=67600840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821841267.3U Active CN209280966U (en) | 2018-11-09 | 2018-11-09 | A kind of high environment resistant light conducting plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280966U (en) |
-
2018
- 2018-11-09 CN CN201821841267.3U patent/CN209280966U/en active Active
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