CN214152351U - 360 degree luminous resin letter lamp plate - Google Patents
360 degree luminous resin letter lamp plate Download PDFInfo
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- CN214152351U CN214152351U CN202120027383.7U CN202120027383U CN214152351U CN 214152351 U CN214152351 U CN 214152351U CN 202120027383 U CN202120027383 U CN 202120027383U CN 214152351 U CN214152351 U CN 214152351U
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- base layer
- led lamp
- lamp strip
- top layer
- layer
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Abstract
The utility model relates to an advertisement lamp panel, in particular to a 360-degree luminous resin letter lamp panel; the LED lamp strip comprises a base layer, an LED lamp strip and a top layer, wherein the base layer forms a rectangular groove, the LED lamp strip is attached to the rectangular groove, a semicircular groove is formed in the top layer, the top surface of the base layer is in hot melting and pressing fit with the bottom surface of the top layer, the bottom surface of the base layer is arc-shaped, and the top surface of the top layer is arc-shaped, so that partial light rays emitted by the LED lamp strip are guided to the back surface of the LED lamp strip by the arc-shaped top layer and the base layer, and 360-degree light emission is realized.
Description
Technical Field
The utility model relates to an advertising lamp plate, especially 360 luminous resin letter lamp plates of degree.
Background
It is known, current lamp plate adopts LED lamp strip concatenation to form usually, can't realize waterproof with regard to lamp plate itself, so unsuitable in outdoor use. In addition, the existing lamp panel is generally divided into a front side and a back side, the front side is light-transmitting, and the back side is light-proof, so that when the lamp panel is manufactured into an alphabet lamp, light can be seen only from the front side, and light cannot be seen from the back side. For example, the hotel sets up an H-shaped letter lamp at the front of the door, and in order to make two-way passengers on the road see more letters, the two sides of the two-way passengers are inevitably required to be provided with lamp strips, so that the cost is increased and more power is consumed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a 360 luminous lamp plates of degree.
The technical scheme of the utility model is that:
360 luminous resin letter lamp plate of degree, its characterized in that: the LED lamp strip comprises a base layer, an LED lamp strip and a top layer, wherein the base layer forms a rectangular groove, the LED lamp strip is attached to the rectangular groove, a semicircular groove is formed in the top layer, the top surface of the base layer is in hot melting and pressing fit with the bottom surface of the top layer, the bottom surface of the base layer is arc-shaped, and the top surface of the top layer is arc-shaped, so that partial light rays emitted by the LED lamp strip are guided to the back surface of the LED lamp strip by the arc-shaped top layer and the base layer, and 360-degree light emission is realized.
In one embodiment, the gaps in the rectangular grooves and the semicircular grooves are filled with a diffuse reflection filler; the advantage is that the light emission is more gentle and uniform.
In one embodiment, the bottom surface of the base layer is provided with screw holes, so that the lamp panel can be conveniently fixed on a bracket or other fixed objects through screws.
The utility model has the advantages that: the LED lamp strip is fixed in a closed space and can be used even when placed outdoors; the structure of basic unit makes the light that LED lamp strip sent be easily by curved top layer direction basic unit both sides, and then by the curved basic unit direction LED lamp strip back again to realize 360 degrees luminous.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A' of FIG. 1;
fig. 3 is a rear view of the present invention.
In the figure, 1, base layer; 2. a top layer; 3. an LED light bar; 4. a diffuse reflective filler; 5. and a screw hole.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
example 1
As shown in fig. 1 and 2, a 360-degree light-emitting resin letter lamp panel is characterized in that: the LED lamp strip comprises a base layer, an LED lamp strip and a top layer, wherein the base layer forms a rectangular groove, the LED lamp strip is attached to the rectangular groove, a semicircular groove is formed in the top layer, the top surface of the base layer is in hot melting and pressing fit with the bottom surface of the top layer, the bottom surface of the base layer is arc-shaped, and the top surface of the top layer is arc-shaped, so that partial light rays emitted by the LED lamp strip are guided to the back surface of the LED lamp strip by the arc-shaped top layer and the base layer, and 360-degree light emission is realized.
The power line of the LED lamp strip is LED out from the base layer through the through hole, and the gap at the through hole is sealed by sealant. The power supply of the LED lamp strip is realized through an external power supply. This method is a conventional method in the art and is not described in detail or shown.
Example 2
As shown in fig. 2, the gaps in the rectangular grooves and the semicircular grooves are filled with diffuse reflection fillers; the advantage is that the light emission is more gentle and uniform. The composition of the diffuse reflective filler can be referred to the scintillator used in the multi-slice computed tomography system of the chinese patent, patent No. 98122588.8.
Example 3
As shown in fig. 3, the bottom surface of the base layer is provided with screw holes, so that the lamp panel can be conveniently fixed on a bracket or other fixed objects through screws.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (3)
1.360 luminous resin alphabetical lamp plate of degree, its characterized in that: the LED lamp comprises a base layer, an LED lamp strip and a top layer, wherein the base layer forms a rectangular groove, the LED lamp strip is attached to the rectangular groove, a semicircular groove is formed in the top layer, the top surface of the base layer and the bottom surface of the top layer are in hot melting and pressing fit, the bottom surface of the base layer is arc-shaped, and the top surface of the top layer is arc-shaped.
2. The 360-degree light-emitting resin letter lamp panel of claim 1, characterized in that: gaps in the rectangular grooves and the semicircular grooves are filled with diffuse reflection fillers.
3. The 360-degree light-emitting resin letter lamp panel of claim 2, characterized in that: the bottom surface of the base layer is provided with a screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027383.7U CN214152351U (en) | 2021-01-07 | 2021-01-07 | 360 degree luminous resin letter lamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120027383.7U CN214152351U (en) | 2021-01-07 | 2021-01-07 | 360 degree luminous resin letter lamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152351U true CN214152351U (en) | 2021-09-07 |
Family
ID=77546590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120027383.7U Active CN214152351U (en) | 2021-01-07 | 2021-01-07 | 360 degree luminous resin letter lamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152351U (en) |
-
2021
- 2021-01-07 CN CN202120027383.7U patent/CN214152351U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |