CN221040413U - High-brightness LED display screen packaging structure - Google Patents
High-brightness LED display screen packaging structure Download PDFInfo
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- CN221040413U CN221040413U CN202322740608.5U CN202322740608U CN221040413U CN 221040413 U CN221040413 U CN 221040413U CN 202322740608 U CN202322740608 U CN 202322740608U CN 221040413 U CN221040413 U CN 221040413U
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- light
- led display
- display screen
- shell
- arrangement
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 13
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 description 14
- 230000001795 light effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The application discloses a high-brightness LED display screen packaging structure, which relates to the technical field of LED display screens and comprises a bottom shell; the surface of the element plate is provided with light emitting diodes in rectangular array arrangement; the arrangement shell is buckled in the bottom shell and is positioned above the element plate, a mounting hole for the light-emitting diode to pass through is formed in the position, opposite to the light-emitting diode, of the surface of the arrangement shell, and the surface of the arrangement shell sinks towards the mounting hole to form a lamp slot; the reflecting film is adhered to the bottom of the inner wall of the lamp groove; the light-transmitting plate is positioned above the arrangement shell and is made of transparent materials; and the top cover is buckled and installed with the bottom shell and compresses the light-transmitting plate towards the bottom shell. The application has the effect of improving the display brightness of the LED display screen.
Description
Technical Field
The application relates to the technical field of LED display screens, in particular to a high-brightness LED display screen packaging structure.
Background
The LED display screen is novel imaging electronic equipment which is made of light emitting diodes which are arranged in sequence, and has the characteristics of high brightness, visible angle light, long service life and the like.
The LED display screen forms different patterns and character information, such as traffic lights, advertisement banner light plates and the like, by controlling whether the LED lamps arranged in the array emit light and color. LED displays generally comprise a base plate, component plate, lamp array plate, top case, etc. The LED rectangular array is arranged on the element plate, the element plate is arranged on the bottom shell, the lamp arrangement plate is provided with holes at positions corresponding to the LEDs, the LEDs are separated, and finally the top cover is covered to form the LED display screen.
The display effect and the brightness of the LED display screen are related to the quality arrangement of the LEDs, but the existing LED display screen still has the problems of low brightness or difficulty in improving the brightness, so that the display effect is reduced.
Disclosure of utility model
The utility model provides a high-brightness LED display screen packaging structure, which aims to improve the problem of lower brightness of an LED display screen by carrying out adaptation improvement on the existing LED display screen.
The application provides a high-brightness LED display screen packaging structure which adopts the following technical scheme:
a high brightness LED display screen packaging structure comprises
A bottom case;
The surface of the element plate is provided with light emitting diodes in rectangular array arrangement;
The arrangement shell is buckled in the bottom shell and is positioned above the element plate, a mounting hole for the light-emitting diode to pass through is formed in the position, opposite to the light-emitting diode, of the surface of the arrangement shell, and the surface of the arrangement shell sinks towards the mounting hole to form a lamp slot;
The reflecting film is adhered to the bottom of the inner wall of the lamp groove;
the light-transmitting plate is positioned above the arrangement shell and is made of transparent materials;
And the top cover is buckled and installed with the bottom shell and compresses the light-transmitting plate towards the bottom shell.
Optionally, the upper surface of the arrangement shell is provided with a grid film, the grid position is positioned between adjacent lamp slots, and the grid film part extends into the lamp slots and is connected with the reflective film.
Optionally, a supporting frame is arranged at a part of the grid film, which is opposite to the position between the lamp grooves, and the hardness of the supporting frame is greater than that of the grid film.
Optionally, an inner sink groove is formed on the surface of the arrangement shell at a position between the lamp grooves, and the support frame is positioned in the inner sink groove.
Optionally, the reflective film is not in contact with the light emitting diode.
Optionally, the arranging shell upper surface department all around is provided with the installation annular plate, and net membrane all around and installation annular plate inner wall butt, printing opacity board circumference outer wall and installation annular plate circumference inner wall butt, printing opacity board upper surface flushes with installation annular plate upper surface.
In summary, the present application includes at least one of the following beneficial technical effects:
The grid films and the reflective films are arranged to be matched with the positions of the lamp slots of the arrangement shell, so that the installation of a plurality of reflective films can be completed in a mode of covering the grid films on the arrangement shell, and the brightness of the LED screen can be effectively improved through the reflective films after the combination is completed;
The arrangement of the support frame is convenient for installing the grid film, and meanwhile, the support frame can be matched with the inner sink to effectively improve the position stability of the grid film after being installed;
the setting of installation annular plate can cooperate with the light-transmitting plate, further improves the position stability after the net membrane is installed.
Drawings
FIG. 1 is an exploded view of an embodiment of the present application;
FIG. 2 is an exploded view showing a mesh film;
fig. 3 is an exploded view showing the support frame.
In the figure, 1, a bottom shell; 2. an element board; 3. arranging shells; 31. a lamp groove; 32. an inner sink groove; 33. installing a ring plate; 34. a mounting hole; 4. a grid film; 41. a reflective film; 42. a support frame; 5. a light-transmitting plate; 6. and a top cover.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a high-brightness LED display screen packaging structure.
Referring to fig. 1 and 2, the high brightness LED display screen package structure includes a bottom case 1, an element board 2, an arrangement case 3, a mesh film 4, a light-transmitting plate 5, and a top cover 6.
The surface of the element plate 2 is provided with light emitting diodes in rectangular array, and the circuit and the elements for controlling the light emitting of the light emitting diodes are both positioned on the element plate 2. The element plate 2 is mounted in the bottom case 1. The arrangement shell 3 is buckled in the bottom shell 1 and is positioned above the element plate 2, the upper surface of the arrangement shell is provided with a mounting hole 34 for the light-emitting diode to pass through at a position opposite to the light-emitting diode, and the inner wall of the mounting hole 34 is abutted with the light-emitting diode. The upper surface of the arrangement shell 3 is provided with a lamp groove 31 which is sunken towards the mounting hole 34, and the lamp groove 31 is horn-shaped.
Referring to fig. 2 and 3, the mesh film 4 is disposed on the upper surface of the arrangement plate, the mesh position of the mesh film 4 is located between adjacent lamp sockets 31, the mesh film 4 is partially extended into the lamp sockets 31, and then a reflective film 41 is connected, and the reflective film 41 is attached to the inner wall of the lamp sockets 31 and located at the bottom of the lamp sockets 31. The reflective film 41 extends to the bottom of the lamp groove 31 and forms a circular ring structure, and the reflective film 41 is not abutted with the light emitting diode. The reflective film 41 and the grid film 4 are made of the same material and are all transparent plastic plates, wherein a reflective film is adhered to a part of the reflective film 41 or a reflective coating is brushed on the part of the reflective film, and the embodiment is an opaque mask adhered. The portion of the mesh film 4 facing the position between the lamp sockets 31 is provided with a supporting frame 42, and the hardness of the supporting frame 42 is greater than that of the mesh film 4. An inner sink groove 32 is formed on the surface of the arrangement shell 3 at a position between the lamp grooves 31, and a supporting frame 42 is positioned in the inner sink groove 32.
The periphery of the upper surface of the arrangement shell 3 is provided with a mounting annular plate 33, and the periphery of the grid film 4 is abutted with the inner wall of the mounting annular plate 33. The light-transmitting plate 5 is a light-transmitting colorless acrylic plate, a plastic plate or a glass plate. The light-transmitting plate 5 is abutted with the upper surface of the grid film 4, the peripheral outer wall of the light-transmitting plate 5 is abutted with the periphery Xiang Nabi of the mounting annular plate 33, and the upper surface of the light-transmitting plate 5 is flush with the upper surface of the mounting annular plate 33. The top cover 6 is buckled with the bottom shell 1, and the light-transmitting plate 5 is pressed towards the bottom shell 1.
Through the mode of installing net membrane 4 on arranging shell 3 realizes the installation to the reflective membrane 41, and then improves the luminance that the LED screen shows through the reflection of light effect of reflective membrane 41, and the installation of reflective membrane 41 is provided with the effectual installation of installing when having realized a plurality of reflective membranes 41, has improved installation effectiveness, improves the efficiency of net membrane 4 installation through support frame 42 simultaneously, improves the stability of net membrane 4 installation through the setting of interior heavy groove 32. The shape of the reflective film 41 effectively improves the strength of the structure and the fitting degree with the lamp groove 31, and meanwhile, the reflective film is not contacted with the light emitting diode, so that the service life of the reflective film is prolonged. The installation of light-transmitting plate 5 is carried out in cooperation with the setting of installation annular plate 33, carries out further fixation to grid membrane 4 when fixing oneself, effectually has improved the fastness that grid membrane 4 was installed, and then has realized the improvement of LED display screen, has improved the display brightness of LED display screen.
The implementation principle of the high-brightness LED display screen packaging structure provided by the embodiment of the application is as follows: the installation through net membrane 4 is together installed a plurality of reflective membrane 41 in the light trough 31, and then improves the display brightness of LED display screen through reflection of light effect, has still effectually improved the fastness that net membrane 4 was installed through the setting of support frame 42 and interior heavy groove 32 simultaneously.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a high brightness LED display screen packaging structure which characterized in that: comprising
A bottom case (1);
The surface of the element plate (2) is provided with light emitting diodes in rectangular array arrangement;
the arrangement shell (3) is buckled in the bottom shell (1), is positioned above the element plate (2), and is provided with a mounting hole (34) for the light-emitting diode to pass through at the position of the surface opposite to the light-emitting diode, and the surface of the arrangement shell (3) is sunk to the mounting hole (34) to form a lamp groove (31);
a reflective film (41) adhered to the bottom of the inner wall of the lamp groove (31);
The light-transmitting plate (5) is positioned above the arrangement shell (3) and is made of transparent materials;
The top cover (6) is buckled with the bottom shell (1) and compresses the light-transmitting plate (5) towards the bottom shell (1).
2. The high brightness LED display screen packaging structure of claim 1, wherein: the upper surface of the arrangement shell (3) is provided with a grid film (4), the grid position is positioned between adjacent lamp grooves (31), and part of the grid film (4) stretches into the lamp grooves (31) to be connected with the reflecting film (41).
3. The high brightness LED display screen packaging structure of claim 2, wherein: the part of the grid film (4) facing the position between the lamp grooves (31) is provided with a supporting frame (42), and the hardness of the supporting frame (42) is larger than that of the grid film (4).
4. A high brightness LED display screen package structure according to claim 3, wherein: an inner sinking groove (32) is formed in the position between the lamp grooves (31) on the surface of the arrangement shell (3), and the supporting frame (42) is positioned in the inner sinking groove (32).
5. The high brightness LED display screen packaging structure of claim 1, wherein: the light reflecting film (41) is not in contact with the light emitting diode.
6. A high brightness LED display screen package structure according to claim 3, wherein: the installation annular plate (33) is arranged on the periphery of the upper surface of the arrangement shell (3), the periphery of the grid film (4) is abutted with the inner wall of the installation annular plate (33), the peripheral outer wall of the light-transmitting plate (5) is abutted with the peripheral inner wall of the installation annular plate (33), and the upper surface of the light-transmitting plate (5) is flush with the upper surface of the installation annular plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740608.5U CN221040413U (en) | 2023-10-12 | 2023-10-12 | High-brightness LED display screen packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322740608.5U CN221040413U (en) | 2023-10-12 | 2023-10-12 | High-brightness LED display screen packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040413U true CN221040413U (en) | 2024-05-28 |
Family
ID=91182719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322740608.5U Active CN221040413U (en) | 2023-10-12 | 2023-10-12 | High-brightness LED display screen packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040413U (en) |
-
2023
- 2023-10-12 CN CN202322740608.5U patent/CN221040413U/en active Active
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