CN204130104U - A kind of light emitting module of LED turning display screen - Google Patents
A kind of light emitting module of LED turning display screen Download PDFInfo
- Publication number
- CN204130104U CN204130104U CN201420629449.XU CN201420629449U CN204130104U CN 204130104 U CN204130104 U CN 204130104U CN 201420629449 U CN201420629449 U CN 201420629449U CN 204130104 U CN204130104 U CN 204130104U
- Authority
- CN
- China
- Prior art keywords
- light emitting
- installing plate
- cover plate
- led
- display screen
- 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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- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of light emitting module of LED turning display screen, comprise installing plate and Rotational Cylindrical, the described installing plate back side is fixed with cover plate, substrate is provided with between cover plate and installing plate, the cover plate back side is fixed with power module, substrate is provided with cylindrical LED mount pad and the driving circuit being connected power module, LED mount pad is provided with the multiple LED light emitting diodes exposing installing plate, two ends, the cover plate back side are provided with flange, Rotational Cylindrical offers multiple radiating groove near the one side of installing plate is parallel, and the two ends, left and right of radiating groove are provided with the mounting groove with flange adaptation; Multiple radiating groove of this light emitting module and multiple ventilation slot, the radiating effect of display screen can be significantly improved, LED light emitting diode is installed on a mounting board, cover plate is connected with mounting groove buckle adaptive in Rotational Cylindrical by the flange at two ends, installation or removal are without the need to special erecting tools, time saving and energy saving, substantially increase the work efficiency of installation.
Description
Technical field
The utility model belongs to outdoor billboard technical field, is specifically related to a kind of light emitting module of LED turning display screen.
Background technology
LED turning display screen is a kind of multiple billboards that can stir, turning display screen is in the market three face upsets mainly, this turning display screen is made up of one group of triangular prism side by side, drive all triangular prisms around respective central axis by motor, three of triangular prism sides are utilized to form three width pictures, thus realize expressive space and the vision innervation of common one side ad display screen three times, therefore compare one side display screen and there is sizable advantage.
The light emitting module of existing LED turning display screen, immerse many meetings to prevent rainwater and rubber weather strip is set in triangular prism, heat dispersion can be caused like this to reduce, affect the serviceable life of display screen, in addition the LED light emitting diode of display screen is directly fixed on triangular prism, installation is wasted time and energy and is brought very big inconvenience to in-site installation operation, and very high to installing the installation level requirement of master worker, causes claim for eot.
Utility model content
The purpose of this utility model is to provide all time saving and energy saving light emitting module of a kind of good heat dissipation effect, installing/dismounting.
The utility model solves the technical scheme that its technical matters adopts: a kind of light emitting module of LED turning display screen, comprise installing plate and the hollow Rotational Cylindrical with equilateral triangle tee section, the described installing plate back side is fixed with cover plate, substrate is provided with between cover plate and installing plate, the cover plate back side is fixed with power module, substrate is provided with cylindrical LED mount pad and the driving circuit being connected power module, LED mount pad is provided with the multiple LED light emitting diodes exposing installing plate, two ends, the cover plate back side are provided with flange, Rotational Cylindrical offers multiple radiating groove near the one side of installing plate is parallel, the two ends, left and right of radiating groove are provided with the mounting groove with flange adaptation, installing plate both ends are provided with the package board toward downward-extension, be provided with outside mounting groove with package board end face against floor.
The light emitting module of described a kind of LED turning display screen, is arranged with multiple ventilation slot in parallel between its mounting groove and radiating groove.
The light emitting module of described a kind of LED turning display screen, its substrate is evenly distributed with multiple hole clipping, and described cover plate is provided with the buckle embedding hole clipping.
The light emitting module of described a kind of LED turning display screen, its LED light emitting diode is uniformly distributed on a mounting board in ternary mode.
The beneficial effects of the utility model are: this light emitting module Rotational Cylindrical offers multiple radiating groove near the one side of installing plate is parallel, multiple ventilation slot is arranged with in parallel between mounting groove and radiating groove, the radiating effect of display screen can be significantly improved, LED light emitting diode is installed on a mounting board, installing plate and substrate are fixed in Rotational Cylindrical by cover plate, cover plate is connected with mounting groove buckle adaptive in Rotational Cylindrical by the flange at two ends, directly insert when installing or removing cover plate or extract out like this, without the need to special erecting tools, time saving and energy saving, substantially increase the work efficiency of installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
Each Reference numeral is: 1-installing plate, 11-package board, 2-Rotational Cylindrical, 21-radiating groove, 22-ventilation slot, 23-mounting groove, 24-floor, 3-LED light emitting diode, 4-cover plate, 41-flange, 5-substrate, 6-power module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, shown in Fig. 2, the utility model discloses a kind of light emitting module of LED turning display screen, comprise installing plate 1 and the hollow Rotational Cylindrical 2 with equilateral triangle tee section, described installing plate 1 back side is fixed with cover plate 4, substrate 5 is provided with between cover plate 4 and installing plate 1, cover plate 4 back side is fixed with power module 6, substrate 5 is provided with cylindrical LED mount pad and the driving circuit being connected power module 6, LED mount pad is provided with the multiple LED light emitting diodes 3 exposing installing plate 1, wherein, described LED light emitting diode 3 is evenly distributed on installing plate 1 in ternary mode, two ends, cover plate 4 back side are provided with flange 41, Rotational Cylindrical 2 offers multiple radiating groove 21 near the one side of installing plate 1 is parallel, the two ends, left and right of radiating groove 21 are provided with the mounting groove 23 with flange 41 adaptation, installing plate 1 both ends are provided with the package board 11 toward downward-extension, be provided with outside mounting groove 23 with package board 11 end face against floor 24, multiple ventilation slot 22 is arranged with in parallel between mounting groove 23 and radiating groove 21, the radiating effect of display screen can be significantly improved while meeting the anti-requirement of display screen three.
Installing plate 1 back side is fixed with cover plate 4, substrate 5 is provided with between cover plate 4 and installing plate 1, substrate 5 is provided with the cylindrical LED mount pad for fixed L ED light emitting diode 3, two ends, cover plate 4 back side are provided with flange 41, Rotational Cylindrical 2 is provided with radiating groove 21 near the one side of installing plate 1, radiating groove 21 two ends are provided with the mounting groove 23 with flange 41 adaptation, after cover plate 4 level inserts Rotational Cylindrical 2, flange 41 is connected with mounting groove 23 buckle, thus cover plate 4, installing plate 1 and Rotational Cylindrical 2 are just assembled complete and are fixed substrate 5, in addition, described substrate 5 is evenly distributed with multiple hole clipping, described cover plate 4 is provided with the buckle embedding hole clipping, this structure is beneficial to firm installation base plate 5, directly insert when installing or removing cover plate or extract out like this, without the need to special erecting tools, time saving and energy saving, substantially increase the work efficiency of installation.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment that part is used; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. the light emitting module of a LED turning display screen, comprise installing plate (1) and there is the hollow Rotational Cylindrical (2) of equilateral triangle tee section, it is characterized in that: described installing plate (1) back side is fixed with cover plate (4), substrate (5) is provided with between cover plate (4) and installing plate (1), cover plate (4) back side is fixed with power module (6), substrate (5) is provided with cylindrical LED mount pad and the driving circuit being connected power module (6), LED mount pad is provided with multiple LED light emitting diodes (3) of exposing installing plate (1), cover plate (4) two ends, the back side are provided with flange (41), the one side of the close installing plate (1) of Rotational Cylindrical (2) is parallel offers multiple radiating groove (21), the two ends, left and right of radiating groove (21) are provided with the mounting groove (23) adaptive with flange (41), installing plate (1) both ends are provided with the package board (11) toward downward-extension, mounting groove (23) outside be provided with package board (11) end face against floor (24).
2. the light emitting module of a kind of LED turning display screen according to claim 1, is characterized in that, is arranged with multiple ventilation slot (22) between described mounting groove (23) and radiating groove (21) in parallel.
3. the light emitting module of a kind of LED turning display screen according to claim 1 and 2, is characterized in that, described substrate (5) is evenly distributed with multiple hole clipping, and described cover plate (4) is provided with the buckle embedding hole clipping.
4. the light emitting module of a kind of LED turning display screen according to claim 3, is characterized in that, described LED light emitting diode (3) is evenly distributed on installing plate (1) in ternary mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629449.XU CN204130104U (en) | 2014-10-28 | 2014-10-28 | A kind of light emitting module of LED turning display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629449.XU CN204130104U (en) | 2014-10-28 | 2014-10-28 | A kind of light emitting module of LED turning display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130104U true CN204130104U (en) | 2015-01-28 |
Family
ID=52386437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629449.XU Expired - Fee Related CN204130104U (en) | 2014-10-28 | 2014-10-28 | A kind of light emitting module of LED turning display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130104U (en) |
-
2014
- 2014-10-28 CN CN201420629449.XU patent/CN204130104U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |