Industrial LED display with dust filtering structure

Abstract

The utility model relates to the technical field of industrial LED displays, in particular to an industrial LED display with a dust filtering structure, which comprises a display body, the bottom of the front side of the display body is communicated with a heat dissipation plate, the front side of the heat dissipation plate is provided with a filtering shell, and the front ends of the left side and the right side of the heat dissipation plate are connected with clamping plates. A clamping plate is arranged on the left side and the right side of the filter shell, a clamping groove is formed in the clamping plate, U-shaped clamping plates used in cooperation with the clamping plate are installed at the rear ends of the left side and the right side of the filter shell, and clamping pieces used in cooperation with the clamping groove are arranged on the outer sides of the U-shaped clamping plates. And then the clamping pieces are clamped at the edges of the clamping plates for fixing, so that connection of the heat dissipation plate and the filter shell is completed, a worker can conveniently replace a dust filter screen plate and a filter cotton plate in the filter shell, and the operation steps and time are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial LED displays, in particular to an industrial LED display with a dust filtering structure. Background Art

[0002] Because the industrial production environment is generally complex and harsh, a large amount of suspended dust is often generated on the production site. In order to ensure the ventilation and heat dissipation performance of the traditional monitors, most of them are equipped with a hole structure. These dusts suspended in the air will enter the monitor and continue to adhere to the surface of related components under the action of static electricity, which is not conducive to the heat dissipation of the monitor itself, resulting in a shortened service life of the monitor. These attached dusts are inconvenient to clean, and the cleaning and maintenance costs are high.

[0003] Therefore, it is particularly important to design an industrial LED display with a built-in dust filtering structure to change the above technical defects and improve the overall practicality. Utility Model Content

[0004] The purpose of the utility model is to provide an industrial LED display with a dust filtering structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The heat dissipation mechanism is a kind of heat dissipation mechanism, and the heat dissipation mechanism is a kind of heat dissipation mechanism, and the heat dissipation mechanism is a kind of heat dissipation mechanism, and the heat dissipation mechanism is a kind of heat dissipation mechanism, and the heat dissipation mechanism is a kind of heat dissipation mechanism.

[0007] As a preferred solution of the utility model, heat dissipation slots are evenly opened on the front side of the heat dissipation plate.

[0008] As a preferred solution of the utility model, the snap-fitting groove and the U-shaped clamping plate are connected by snap-fitting, and the heat dissipation plate and the filter housing are designed to be detachable.

[0009] As a preferred solution of the utility model, the front side of the filter housing is evenly provided with strip-shaped holes, wherein the upper part of the strip-shaped holes has a strip-shaped eave folded downward and half-surrounding the strip-shaped holes.

[0010] As a preferred solution of the utility model, a control switch is provided at the corner of the front side of the filter housing, wherein the control switch is connected to the vibration motor via a wire, and the connection is electrical.

[0011] As a preferred solution of the utility model, a rectangular notch extending along the length direction of the ash receiving box is provided at the bottom of the filter housing and at a position corresponding to the ash receiving box.

[0012] As a preferred solution of the utility model, the dust filter screen plate and the filter cotton plate are respectively designed to be detachable from the filter housing, and are connected by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, an industrial LED display with a built-in dust filter structure is provided. When air passes through the filter housing, the heat sink and finally reaches the inside of the display body, the flocculent dust is first blocked by the dust filter screen, and then the particulate matter in the air is adsorbed by the filter cotton plate, thereby ensuring the cleanliness of the air inside the display body. The dust filter screen will be attached with dust after being used for a period of time. At this time, with the cooperation of the vibration motor and the spring assembly, the dust filter screen will be shaken to shake the dust into the dust box, and the person can slide and remove the dust box for cleaning, thereby extending the filtering cycle and the maintenance interval.

[0015] 2. In the utility model, an industrial LED display with a built-in dust filter structure is provided. The U-shaped clamp is inserted into the clamping groove of the clamping plate by pinching it, and then the clamp is clamped at the edge of the clamping plate to fix it, thereby completing the connection between the heat sink and the filter housing, making it convenient for personnel to replace the dust filter screen plate and the filter cotton plate inside the filter housing, saving operation steps and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is the internal structure diagram of the filter housing of the utility model;

[0018] Figure 3 It is an enlarged schematic diagram of structure A of the utility model.

[0019] In the figure: 1. display body; 2. heat sink; 3. filter housing; 301. slide rail; 302. dust box; 303. dust filter screen; 304. spring assembly; 305. vibration motor; 306. filter cotton board; 4. snap-in plate; 401. snap-in groove; 402. U-shaped clamp; 403. clamp. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0022] An industrial LED display with a dust filter structure includes a display body 1, a heat sink 2 is connected to the bottom of the front side of the display body 1, a filter housing 3 is installed on the front side of the heat sink 2, a clamping plate 4 is connected to the front ends of the left and right sides of the heat sink 2, a clamping groove 401 is provided inside the clamping plate 4, a U-shaped clamping plate 402 used in conjunction with the clamping plate 4 is installed at the rear ends of the left and right sides of the filter housing 3, and a clamping piece 403 used in conjunction with the clamping groove 401 is provided on the outer side of the U-shaped clamping plate 402;

[0023] The front side of the heat sink 2 is evenly provided with heat sink slots, the snap-fitting slot 401 and the U-shaped clamping plate 402 are connected by snap-fitting, and the heat sink 2 and the filter housing 3 are designed to be detachable.

[0024] In this embodiment, please refer to Figure 2 The front side of the bottom of the filter housing 3 is symmetrically connected with slide rails 301, and the bottom of the two sets of slide rails 301 is slidably connected with an ash box 302. A dust filter screen plate 303 is arranged at the front side of the interior of the filter housing 3 and at the position corresponding to the ash box 302. The four corners of the front side of the dust filter screen plate 303 are provided with spring assemblies 304 fixedly connected to the filter housing 3. A vibration motor 305 is installed at the middle position of the top of the front side of the dust filter screen plate 303. A filter cotton plate 306 is installed inside the filter housing 3 and at the rear side of the dust filter screen plate 303.

[0025] The front of the filter housing 3 is evenly provided with strip holes, wherein the upper part of the strip holes has a strip eaves that is folded downward and half-surrounds the strip holes, a control switch is arranged at the corner of the front of the filter housing 3, wherein the control switch is connected to the vibration motor 305 through a wire, and the connection is electrically connected, a rectangular notch extending along the length direction of the ash box 302 is arranged at the bottom of the filter housing 3 and at the position corresponding to the ash box 302, the dust filter screen plate 303 and the filter cotton plate 306 are respectively designed with a detachable structure between the filter housing 3, and the connection is bolted.

[0026] The working process of the utility model is as follows: when in use, when air passes through the filter housing 3, the heat sink 2 and finally reaches the inside of the display body 1, the flocculent dust will be intercepted by the dust filter screen plate 303, and then the particulate matter in the air will be adsorbed by the filter cotton plate 306, so as to ensure the cleanliness of the air inside the display body 1. After the dust filter screen plate 303 is used for a period of time, dust will be attached to it. At this time, with the cooperation of the vibration motor 305 and the spring assembly 304, the dust filter screen plate 303 will be shaken to shake the dust into the dust box 302, and the personnel can slide and remove the dust box 302 for cleaning, thereby extending the filtering cycle and the maintenance interval time; by pinching the U-shaped clamping plate 402 to insert it into the clamping groove 401 of the clamping plate 4, and then the clamping piece 403 is clamped at the edge of the clamping plate 4 for fixing, thereby completing the connection between the heat sink 2 and the filter housing 3, facilitating the personnel to replace the dust filter screen plate and the filter cotton plate inside the filter housing, saving operation steps and time.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial LED display with a built-in dust filter structure, comprising a display body (1), characterized in that: The bottom of the front side of the display body (1) is connected to a heat sink (2), the front side of the heat sink (2) is installed with a filter housing (3), the front ends of the left and right sides of the heat sink (2) are connected with a clamping plate (4), the inside of the clamping plate (4) is provided with a clamping groove (401), the rear ends of the left and right sides of the filter housing (3) are installed with a U-shaped clamping plate (402) used in conjunction with the clamping plate (4), the outer side of the U-shaped clamping plate (402) is provided with a clamping piece (403) used in conjunction with the clamping groove (401), and the front side of the bottom of the filter housing (3) is symmetrically connected with a slide rail ( 301), the bottoms of the two groups of slide rails (301) are slidably connected with an ash receiving box (302), a dust filter screen (303) is arranged at the front side of the interior of the filter housing (3) and at a position corresponding to the ash receiving box (302), four corners of the front side of the dust filter screen (303) are provided with spring assemblies (304) fixedly connected to the filter housing (3), a vibration motor (305) is installed at the middle position of the top of the front side of the dust filter screen (303), and a filter cotton plate (306) is installed inside the filter housing (3) and at the rear side of the dust filter screen (303).

2. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: The front side of the heat dissipation plate (2) is evenly provided with heat dissipation slots.

3. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: The snap-fit ​​groove (401) and the U-shaped clamping plate (402) are connected by snap-fitting, and the heat dissipation plate (2) and the filter housing (3) are designed to be detachable.

4. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: The front surface of the filter housing (3) is evenly provided with strip-shaped holes, wherein the upper part of the strip-shaped holes has a strip-shaped eave folded downward and half-surrounding the strip-shaped holes.

5. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: A control switch is provided at a corner of the front side of the filter housing (3), wherein the control switch is connected to the vibration motor (305) via a wire, and the connection is in an electrical manner.

6. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: A rectangular notch extending along the length direction of the ash receiving box (302) is provided at the bottom of the filter housing (3) and at a position corresponding to the ash receiving box (302).

7. The industrial LED display with a built-in dust filter structure according to claim 1, characterized in that: The dust filter screen plate (303) and the filter cotton plate (306) are respectively designed to be detachable from the filter housing (3), and are connected by bolts.

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