CN205877875U - Illumination display device with light guide member - Google Patents
Illumination display device with light guide member Download PDFInfo
- Publication number
- CN205877875U CN205877875U CN201620602101.0U CN201620602101U CN205877875U CN 205877875 U CN205877875 U CN 205877875U CN 201620602101 U CN201620602101 U CN 201620602101U CN 205877875 U CN205877875 U CN 205877875U
- Authority
- CN
- China
- Prior art keywords
- guide member
- light guide
- light source
- display device
- fixed
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to an illumination display device with light guide member, including outer fixed frame, interior fixed frame, first light source, the secondary light source, a fixed part, the 2nd fixed part, the base plate, a light guide member and the 2nd light guide member, through a fixed part and the 2nd fixed part with and interior fixed frame fix a light guide member and the 2nd light guide member respectively with outer fixed frame, realized that light guide member effectively is fixed in the light source and goes out on plain noodles and the base plate, light energy that the light source sent is the leading -in light guide member of lossless enough as far as possible, thereby the problem that light guide member can't effectively fix and light loses among the prior art has been solved.
Description
Technical field
This utility model relates to a kind of lighting display device with light guide member, belongs to lighting field.
Background technology
Current LED illumination display device, is typically provided with corresponding light guide member to play illumination and the work of display
With, but light guide member cannot be effectively fixed on light source exiting surface, especially when the volume of light guide member is bigger, and light guide member
Cannot be the most fixing, light loss can be there is in the light that light source sends.
Utility model content
For above technical problem, present applicant proposes a kind of lighting display device with light guide member, described illumination
Display device includes: extenal fixation framework (4), interior fixed frame (3), the first light source (30), secondary light source (31), the first fixed part
Part (300), the second fixed component (310), substrate (33), the first light guide member (20) and the second light guide member (21)；
Wherein, upper two recesses arranged of described substrate (33) are respectively embedded into and are fixed with the first light source (30) and secondary light source
(31), the end of the first light guide member (20) and the second light guide member (21) respectively with the first light source (30) and secondary light source (31)
Optical coupling, it is solid that the periphery, side of the end of described first light guide member (20) and the second light guide member (21) is respectively fixed with first
Limiting-members (300) and the second fixed component (310), described first fixed component (300) and the second fixed component (310) and substrate
(33) contacting with each other and be fixed on described substrate (33), described interior fixed frame (3) and described extenal fixation framework (4) are respectively
From inner side first position and outside second position, the first light guide member (20) and the second light guide member (21) are fixed.
Wherein, the end of the first light guide member (20) and the second light guide member (21) respectively with the first light source (30) and second
It is provided with optocoupler rubber alloy in place of light source (31) optical coupling.
Wherein, described lighting display device also includes by power supply (32) described first light source (30), secondary light source (31)
Power supply.
Wherein, described first light guide member (20) and the second light guide member (21) are tabular or column.
Wherein, described substrate (33), the first light source (30) and secondary light source (31) are formed in one.
Wherein, the upper surface of described first light source (30) and the exiting surface of secondary light source (31) and described substrate (33) is neat
Flat.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of the application illuminator
Extenal fixation framework (4),
Interior fixed frame (3),
First light source (30),
Secondary light source (31),
First fixed component (300),
Second fixed component (310),
Substrate (33),
First light guide member (20),
Second light guide member (21),
Power supply (32)
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is more fully retouched
State.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can come in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make of the present utility model
The understanding of disclosure is more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
" right " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in territory is generally understood that is identical.At term used in the description of the present utility model it is simply herein
The purpose of specific embodiment is described, it is not intended that in limiting this utility model.Term as used herein " and/or " include
Arbitrary and all of combination of one or more relevant Listed Items.
As shown in Figure 1.The described lighting display device with light guide member, comprising: extenal fixation framework (4), interior fixing
Framework (3), the first light source (30), secondary light source (31), the first fixed component (300), the second fixed component (310), substrate
(33), the first light guide member (20) and the second light guide member (21)；
Wherein, upper two recesses arranged of described substrate (33) are respectively embedded into and are fixed with the first light source (30) and the second light
Source (31), the end of the first light guide member (20) and the second light guide member (21) respectively with the first light source (30) and secondary light source
(31) optical coupling, the periphery, side of the end of described first light guide member (20) and the second light guide member (21) is respectively fixed with
One fixed component (300) and the second fixed component (310), described first fixed component (300) and the second fixed component (310) with
Substrate (33) contacts with each other and is fixed on described substrate (33), described interior fixed frame (3) and described extenal fixation framework (4)
From inner side first position and outside second position, the first light guide member (20) and the second light guide member (21) are carried out respectively
Fixing.
In order to realize light that light source the sends entrance light guide member without light loss, at the first light guide member (20) and
The end of the second light guide member (21) is provided with optical coupling with in place of the first light source (30) and secondary light source (31) optical coupling respectively
Glue.
Wherein, described lighting display device also includes by power supply (32) described first light source (30), secondary light source (31)
Power supply, the most schematically represents in Fig. 1, eliminates the electric connection line between power supply and light source and/or circuit.
Wherein, described first light guide member (20) and the second light guide member (21) are tabular or column.
Wherein, described substrate (33), the first light source (30) and secondary light source (31) are formed in one.
Wherein, the upper surface of described first light source (30) and the exiting surface of secondary light source (31) and described substrate (33) is neat
Flat.
The application by the first fixed component and the second fixed component with and interior fixed frame and extenal fixation framework respectively
First light guide member and the second light guide member are fixed, it is achieved that light guide member is effectively fixed on light source exiting surface and base
On plate, the light that light source sends can the most break-even importing light guide member, solve technical problem of the prior art.
The above is only this utility model preferred implementation.It should be pointed out that, the ordinary skill for the art
For Yuan, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, such as light source and
When the number of corresponding light guide member has multiple, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. the lighting display device with light guide member, it is characterised in that described lighting display device includes: extenal fixation frame
Frame (4), interior fixed frame (3), the first light source (30), secondary light source (31), the first fixed component (300), the second fixed component
(310), substrate (33), the first light guide member (20) and the second light guide member (21)；
Wherein, upper two recesses arranged of described substrate (33) are respectively embedded into and are fixed with the first light source (30) and secondary light source
(31), the end of the first light guide member (20) and the second light guide member (21) respectively with the first light source (30) and secondary light source (31)
Optical coupling, it is solid that the periphery, side of the end of described first light guide member (20) and the second light guide member (21) is respectively fixed with first
Limiting-members (300) and the second fixed component (310), described first fixed component (300) and the second fixed component (310) and substrate
(33) contacting with each other and be fixed on described substrate (33), described interior fixed frame (3) and described extenal fixation framework (4) are respectively
From inner side first position and outside second position, the first light guide member (20) and the second light guide member (21) are fixed.
2. lighting display device as claimed in claim 1, it is characterised in that the first light guide member (20) and the second light guide member
(21) end is provided with optocoupler rubber alloy with in place of the first light source (30) and secondary light source (31) optical coupling respectively.
3. lighting display device as claimed in claim 1, it is characterised in that described lighting display device also includes by power supply
(32) to described first light source (30), secondary light source (31) is powered.
4. lighting display device as claimed in claim 1, it is characterised in that described first light guide member (20) and the second leaded light
Parts (21) are tabular or column.
5. lighting display device as claimed in claim 1, it is characterised in that described substrate (33), the first light source (30) and the
Two light sources (31) are formed in one.
6. lighting display device as claimed in claim 1, it is characterised in that described first light source (30) and secondary light source (31)
Exiting surface and the upper surface flush of described substrate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602101.0U CN205877875U (en) | 2016-06-20 | 2016-06-20 | Illumination display device with light guide member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620602101.0U CN205877875U (en) | 2016-06-20 | 2016-06-20 | Illumination display device with light guide member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877875U true CN205877875U (en) | 2017-01-11 |
Family
ID=57691537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620602101.0U Expired - Fee Related CN205877875U (en) | 2016-06-20 | 2016-06-20 | Illumination display device with light guide member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877875U (en) |
-
2016
- 2016-06-20 CN CN201620602101.0U patent/CN205877875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170620 |