Energy-saving permeable LED display screen module

Abstract

The utility model provides an energy-saving permeable LED display screen module, and relates to the field of LED display screen modules, the energy-saving permeable LED display screen module comprises a display screen outer frame and an LED unit plate, the LED unit plate is installed on the inner side of the display screen outer frame, and a permeable frame strip is attached to the outer side frame face of the display screen outer frame in an inserted mode. A first ventilation groove, a second ventilation groove and a third ventilation groove are formed in the arc-shaped side face of the ventilation frame strip, a communicating cavity is formed in the middle of the ventilation frame strip, the first ventilation groove and the second ventilation groove communicate with the third ventilation groove through the communicating cavity, and the ventilation frame strip is attached to an LED display screen through the clamping end. Energy-saving lamp beads are laid on the surface of the LED display screen. The LED display screen module solves the problem that in the prior art, the overall permeability of an LED display screen module is difficult to influence through the side face wind direction.

Description

Technical Field

[0001] The utility model relates to the field of LED display screen modules, in particular to an energy-saving and transparent LED display screen module. Background Art

[0002] LED display is a flat panel display, composed of small LED module panels, used to display text, images, videos and other information. LED electronic display integrates microelectronics technology, computer technology and information processing. It has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc. LED display is widely used in commercial media, cultural performance market, stadiums, information dissemination, news release, securities trading, etc., which can meet the needs of different environments. After searching, the prior art (application number: CN202320175257.5 ), the article records that "this energy-saving and transparent LED display screen module ensures good transparency by installing an isolation frame on the outside of the existing display screen, and provides a plurality of strip-shaped ventilation holes on the frame, thereby reducing the wind resistance of the LED display screen module, and during installation, the frames between adjacent LED module panels can be abutted, thereby ensuring that adjacent LED module panels have a good abutment and positioning effect, and the LED module panels are not prone to loosening and collision after installation; and the utility model has the characteristics of simple structure and easy installation", but the LED display screen module in the prior art is difficult to affect the overall transparency through the side wind direction. Utility Model Content

[0003] In order to overcome the defects of the prior art, an energy-saving and transparent LED display screen module is provided to solve the problem that the LED display screen module is difficult to be affected by the side wind direction in the prior art.

[0004] To achieve the above object, an energy-saving and transparent LED display screen module is provided, comprising: a display screen frame and an LED unit board, wherein the LED unit board is installed inside the display screen frame.

[0005] A ventilation frame strip is inserted and bonded to the outer frame surface of the display screen outer frame, and the first ventilation slot, the second ventilation slot and the third ventilation slot are provided on the curved side of the ventilation frame strip. A connecting cavity is provided in the middle of the ventilation frame strip, and the first ventilation slot and the second ventilation slot are connected with the third ventilation slot through the connecting cavity. The ventilation frame strip is bonded to the LED display screen through the snap-fit ​​end, and energy-saving lamp beads are installed on the surface of the LED display screen.

[0006] Furthermore, a connection groove is provided on the outer frame surface of the display screen outer frame, and a plug-in block is fixed on the inner side surface of the ventilation frame strip; and the plug-in block is plugged and fitted in the connection groove.

[0007] Furthermore, the ventilation frame strips are streamlined and distributed around the outer end of the display screen frame, and the first ventilation slots and the second ventilation slots are arc-shaped.

[0008] Furthermore, a connecting block is provided at the side end of the ventilation frame strip, and the connecting block tube is fixed to the adjacent ventilation frame strip by fastening screws.

[0009] Furthermore, the upper surface of the display screen outer frame is screwed to a fixed support frame; and an LED unit board is arranged at the lower end of the support frame, and the LED display screen is glued and fixed to the upper surface of the support frame.

[0010] Furthermore, the LED unit board is composed of LED light emitting diodes, a driving circuit, a driving IC and a plastic kit.

[0011] Furthermore, the upper and lower ends of the ventilation frame strip are provided with snap-on ends, and the snap-on ends are respectively fitted with the upper surface of the LED display screen and the lower surface of the display screen frame.

[0012] The beneficial effect of the utility model is that the energy-saving and transparent LED display screen module of the utility model is fixed on the outside of the LED display screen module by means of ventilation frame bars, and natural wind is circulated in all directions through streamlined ventilation frame bars and three sets of ventilation slots on the inside, so that the installation of the LED display screen module is more stable, which is convenient for enhancing the transparency of the energy-saving LED display screen module, reducing the wind resistance of the LED display screen module, and reducing the vibration amplitude of the terminal of the LED display screen module caused by wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front structural schematic diagram of the energy-saving and transparent LED display screen module according to an embodiment of the utility model.

[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of the energy-saving and transparent LED display screen module according to an embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the front cross-sectional structure of the ventilation frame strip according to an embodiment of the utility model.

[0016] Figure 4 The figure is a schematic top view of the structure of the ventilation frame strip according to an embodiment of the utility model.

[0017] In the figure: 1. display screen frame; 11. connecting groove; 2. ventilation frame strip; 21. first ventilation slot; 22. second ventilation slot; 23. third ventilation slot; 24. connecting block; 25. fastening screw; 26. plug-in block; 27. connecting cavity; 28. card-connecting end; 3. LED display screen; 31. energy-saving lamp beads; 4. LED unit board; 5. support frame. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides an energy-saving and transparent LED display screen module, comprising: a display screen frame 1 and an LED unit board 4, wherein the LED unit board 4 is installed inside the display screen frame 1.

[0019] A ventilation frame strip 2 is inserted and bonded to the outer frame surface of the display screen frame 1, and a first ventilation slot 21, a second ventilation slot 22 and a third ventilation slot 23 are provided on the curved side of the ventilation frame strip 2. A connecting cavity 27 is provided in the middle of the ventilation frame strip 2, and the first ventilation slot 21 and the second ventilation slot 22 are connected with the third ventilation slot 23 through the connecting cavity 27. The ventilation frame strip 2 is bonded to the LED display screen 3 through the clamping end 28, and energy-saving lamp beads 31 are installed on the surface of the LED display screen 3.

[0020] Working principle: The ventilation frame 2 is plugged and fixed on the outside of the LED display module. The streamlined ventilation frame 2 and the three sets of ventilation slots on the inside allow multi-directional natural wind to circulate, making the installation of the LED display module more stable, which is convenient for enhancing the permeability of the energy-saving LED display module, reducing the wind resistance of the LED display module, and reducing the vibration amplitude of the LED display module terminal caused by wind. At the same time, the energy-saving lamp beads 31 installed on the LED display 3 reduce electricity consumption, which is convenient for saving electricity.

[0021] In this embodiment, a connection groove 11 is provided on the outer frame surface of the display screen outer frame 1, and a plug-in block 26 is fixed on the inner side surface of the ventilation frame strip 2; and the plug-in block 26 is plugged and fitted with the connection groove 11.

[0022] As a preferred implementation, the outer side of the display screen frame 1 is plugged and fitted with the ventilation frame strip 2 through the connecting groove 11, which facilitates the installation of the ventilation frame strip 2, thereby improving the transparency of the LED display screen module.

[0023] In this embodiment, the ventilation frame strip 2 is streamlined and distributed around the outer end of the display screen frame 1, and the first ventilation slot 21 and the second ventilation slot 22 are arc-shaped.

[0024] As a preferred embodiment, the streamlined ventilation frame strip 2 and the ventilation slots on the inside facilitate the passage of natural wind from all directions, thereby enhancing the permeability of the energy-saving LED display module and reducing the wind resistance to the LED display module.

[0025] In this embodiment, a connecting block 24 is provided at the side end of the ventilation frame strip 2 , and the connecting block 24 is fixed to the adjacent ventilation frame strip 2 by means of a fastening screw 25 .

[0026] As a preferred implementation, the ventilation frame strip 2 is fixed to the outer frame surface of the display screen outer frame 1 by means of fastening screws 25, and the ventilation frame strip 2 can be disassembled and assembled according to the splicing combination of the LED display screen module.

[0027] In this embodiment, the upper surface of the display screen outer frame 1 is screwed to a fixed support frame 5 ; and an LED unit board 4 is disposed at the lower end of the support frame 5 , and the LED display screen 3 is glued and fixed to the upper surface of the support frame 5 .

[0028] As a preferred implementation, the support frame 5 is convenient for further supporting the LED display screen 3 to ensure that the display screen frame 1 and the LED display screen 3 are firmly installed.

[0029] In this embodiment, the LED unit board 4 is composed of LED light emitting diodes, a driving circuit, a driving IC and a plastic package.

[0030] As a preferred implementation, the LED unit board 4 is used to control the on and off state and brightness of the LED lamp to display different images or text contents, and the LED unit board 4 is connected to the LED display screen 3 through a connector.

[0031] In this embodiment, the upper and lower ends of the ventilation frame strip 2 are provided with snap-on ends 28 ; and the snap-on ends 28 are respectively fitted with the upper surface of the LED display screen 3 and the lower surface of the display screen frame 1 .

[0032] As a preferred implementation,.

[0033] The energy-saving and transparent LED display screen module of the utility model can effectively solve the problem in the prior art that the overall transparency of the LED display screen module is difficult to be affected by the side wind direction, which is convenient for enhancing the transparency of the energy-saving LED display screen module, reducing the wind resistance of the LED display screen module, and reducing the vibration amplitude of the LED display screen module terminal caused by wind force, and is suitable for energy-saving and transparent LED display screen modules.

Claims

1. An energy-saving and transparent LED display screen module, comprising: A display screen outer frame (1) and an LED unit board (4), wherein the LED unit board (4) is installed inside the display screen outer frame (1), and is characterized in that: The outer frame surface of the display screen outer frame (1) is plugged and bonded with a ventilation frame strip (2); the arc-shaped side surface of the ventilation frame strip (2) is provided with a first ventilation slot (21), a second ventilation slot (22) and a third ventilation slot (23); a connecting cavity (27) is provided in the middle of the ventilation frame strip (2); the first ventilation slot (21) and the second ventilation slot (22) are connected to the third ventilation slot (23) through the connecting cavity (27); the ventilation frame strip (2) is bonded with an LED display screen (3) through a snap-on end (28); and energy-saving lamp beads (31) are installed on the surface of the LED display screen (3).

2. The energy-saving and transparent LED display screen module according to claim 1, characterized in that: The outer frame surface of the display screen outer frame (1) is provided with a connection groove (11), and the inner side surface of the ventilation frame strip (2) is fixed with a plug-in block (26); and the plug-in block (26) is plugged and fitted with the connection groove (11).

3. The energy-saving and transparent LED display screen module according to claim 1, characterized in that: The ventilation frame strip (2) is streamlined and distributed around the outer end of the display screen outer frame (1); the first ventilation slot (21) and the second ventilation slot (22) are arc-shaped.

4. The energy-saving and transparent LED display screen module according to claim 3 is characterized in that: A connecting block (24) is provided at the side end of the ventilation frame strip (2), and the connecting block (24) is fixed to the adjacent ventilation frame strip (2) by means of a fastening screw (25).

5. The energy-saving and transparent LED display screen module according to claim 1, characterized in that: The upper surface of the display screen outer frame (1) is screwed to a fixed support frame (5); an LED unit board (4) is arranged at the lower end of the support frame (5), and the upper surface of the support frame (5) is glued to a fixed LED display screen (3).

6. The energy-saving and transparent LED display screen module according to claim 1, characterized in that: The LED unit board (4) is composed of an LED light emitting diode, a drive circuit, a drive IC and a plastic kit.

7. The energy-saving and transparent LED display screen module according to claim 1, characterized in that: The upper and lower ends of the ventilation frame strip (2) are provided with snap-on ends (28); and the snap-on ends (28) are respectively fitted with the upper surface of the LED display screen (3) and the lower surface of the display screen outer frame (1).

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