CN208935907U - A kind of backboard of reading lamp - Google Patents
A kind of backboard of reading lamp Download PDFInfo
- Publication number
- CN208935907U CN208935907U CN201821056141.5U CN201821056141U CN208935907U CN 208935907 U CN208935907 U CN 208935907U CN 201821056141 U CN201821056141 U CN 201821056141U CN 208935907 U CN208935907 U CN 208935907U
- Authority
- CN
- China
- Prior art keywords
- main body
- back plate
- plate main
- tilt angle
- backboard
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of backboard of reading lamp, including side lamp back plate main body, side lamp back plate main body are equipped with the tilt angle changed along the length of side lamp back plate main body, the range that tilt angle is 5 to 30.Side lamp back plate main body includes the top, middle part and bottom being sequentially connected, and light source accumulation regions are provided between top and middle part；The tilt angle on top is 5-10 degree, and the tilt angle at middle part is 10-15 degree, and the tilt angle of bottom is 5-10 degree.The utility model has structure simple, assembling process is simply laborsaving, security and stability is preferable, bonding strength is high and will not fall off, improve production efficiency and production feature at low cost, the flatness of panel backboard is improved, and its moulding can be made to adapt to adjustment according to practical service environment, can be conducive to improve product quality.
Description
Technical field
The utility model relates to lighting areas, specifically, and in particular to a kind of backboard of reading lamp.
Background technique
The lamps and lanterns generally used ON TRAINS at present are incandescent lamp, energy-saving lamp and fluorescent lamp etc., and these types of lamps and lanterns all have
The disadvantage that service life is short, light is not soft, a part of reading lamp as department's control platform, the backboard of existing reading lamp have installation multiple
It is miscellaneous, and the deficiencies of high production cost, and its poor universality, therefore, it is necessary to make further, improve and perfect.
Utility model content
It is simple, easy for installation that the purpose of this utility model is to provide a kind of structures, modern design, meets high-speed rail and motor-car
The backboard of the reading lamp of required illumination requirement in driver's normal work, to solve the above problems.
The utility model provides a kind of reading lamp installation panel, including side lamp back plate main body, which is characterized in that the side
Lamp back plate main body is equipped with the tilt angle changed along the length of side lamp back plate main body, the model that tilt angle is 5 degree to 30 degree
It encloses；Side lamp back plate main body includes the top, middle part and bottom being sequentially connected, and light source accumulation regions are provided between top and middle part,
Side lamp back plate main body side is shiny surface, and side lamp back plate main body side is fitting surface, and the superposed position of fitting surface is set
It is equipped with the first mounting hole and the second mounting hole, the material of side lamp back plate main body is highstrenghtpiston's product.
Further, the tilt angle on the top is 5-10 degree, and the tilt angle at middle part is 10-15 degree, and bottom is inclined
Rake angle is 5-10 degree.
Further, the length ratio of the top, middle part and bottom is 6: 2: 2, or is 4: 2: 4；The two sides at middle part point
Slot position is not provided with it.
Further, height of the height of first mounting hole less than the second mounting hole.
Further, the position that the fitting surface is located at middle part is equipped with positioning convex platform, and positioning convex platform is square or trapezoidal；It is fixed
The height of position boss and the height flush of the second mounting hole.
Further, the position that the fitting surface is located at bottom is equipped with more than one counterbore, and adjacent counterbore is symmetrically to set
It sets, or is staggered.
The utility model has structure simple, and assembling process is simply laborsaving, and security and stability is preferable, and bonding strength is high and not
It can fall off, improve production efficiency and production feature at low cost, improve the flatness of panel backboard, and its moulding can
To be made to adapt to adjustment according to practical service environment, can be conducive to improve product quality.
Detailed description of the invention
Fig. 1 is the main view status diagram that an embodiment of the present invention provides.
Fig. 2 is the right view status diagram that an embodiment of the present invention provides.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
A kind of backboard for reading lamp that Fig. 1-is provided Fig. 2 shows an embodiment of the present invention, including side lamp backboard master
Body 1, the material of side lamp back plate main body 1 are highstrenghtpiston's product.1 side of side lamp back plate main body is shiny surface 1.1, side lamp backboard
1 side of main body is fitting surface 1.2, and the superposed position of fitting surface 1.2 is provided with the first mounting hole 1.21 and the second mounting hole
1.22, the height of the height of the first mounting hole less than the second mounting hole 1.22.There are two the position that fitting surface 1.2 is located at bottom is set
Counterbore, adjacent counterbore is arranged symmetrically, or is staggered.The position that fitting surface 1.2 is located at middle part is equipped with positioning convex platform 1.3,
Positioning convex platform 1.3 is square；The height flush of the height of positioning convex platform 1.3 and the second mounting hole 1.22.
Side lamp back plate main body 1 is equipped with the tilt angle changed along the length of side lamp back plate main body 1, and tilt angle is 5
It spends to 30 degree of range.Side lamp back plate main body 1 includes top, middle part and the bottom being sequentially connected, and is arranged between top and middle part
There are light source accumulation regions；The tilt angle on top is 5-10 degree, and the tilt angle at middle part is 10-15 degree, the tilt angle of bottom
For 5-10 degree.The length ratio on top, middle part and bottom is 6: 2: 2, or is 4: 2: 4, and the two sides at middle part are respectively arranged with slot
The function of clearance position is realized in position, the setting of slot position, prevents from generating interference phenomenon with other components, convenient for other with panel body
Component connection.
Claims (5)
1. a kind of backboard of reading lamp, including side lamp back plate main body, which is characterized in that the side lamp back plate main body is equipped with along side
The tilt angle of the length variation of lamp back plate main body, the range that tilt angle is 5 degree to 30 degree；Side lamp back plate main body include according to
Secondary connected top, middle part and bottom, are provided with light source accumulation regions between top and middle part, side lamp back plate main body side is
Shiny surface, side lamp back plate main body side are fitting surface, and the superposed position of fitting surface is provided with the first mounting hole and the second peace
Hole is filled, the material of side lamp back plate main body is highstrenghtpiston's product.
2. a kind of backboard of reading lamp according to claim 1, which is characterized in that the tilt angle on the top is 5-
10 degree, the tilt angle at middle part is 10-15 degree, and the tilt angle of bottom is 5-10 degree.
3. a kind of backboard of reading lamp according to claim 1 or 2, which is characterized in that the height of first mounting hole
Less than the height of the second mounting hole.
4. a kind of backboard of reading lamp according to claim 3, which is characterized in that the fitting surface is located at the position at middle part
Equipped with positioning convex platform, positioning convex platform is square or trapezoidal；The height flush of the height of positioning convex platform and the second mounting hole.
5. a kind of backboard of reading lamp according to claim 4, which is characterized in that the fitting surface is located at the position of bottom
Equipped with more than one counterbore, adjacent counterbore is arranged symmetrically, or is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056141.5U CN208935907U (en) | 2018-06-30 | 2018-06-30 | A kind of backboard of reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056141.5U CN208935907U (en) | 2018-06-30 | 2018-06-30 | A kind of backboard of reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935907U true CN208935907U (en) | 2019-06-04 |
Family
ID=66715751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821056141.5U Expired - Fee Related CN208935907U (en) | 2018-06-30 | 2018-06-30 | A kind of backboard of reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935907U (en) |
-
2018
- 2018-06-30 CN CN201821056141.5U patent/CN208935907U/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: 20190604 Termination date: 20200630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |