LED module maintenance device

Abstract

The utility model discloses an LED module maintenance device, which relates to the field of LED display screens and comprises a placing seat, a clamping component is movably mounted at the top of the placing seat, a suction component is fixedly mounted outside the placing seat, a light supplementing component is fixedly mounted on the right side of the placing seat, and the placing seat comprises a supporting seat. A mounting groove and two air suction grooves are formed in the supporting base, and the air suction grooves are formed in the front side and the rear side of the mounting groove. The air suction groove and the guide channel are arranged in the supporting seat, the net plate is placed above the air suction groove to provide support, the suction removal cover and the filter box which are located on the clamping assembly are matched, and when the LED module is fixed through the clamping assembly to be maintained, generated smoke is sucked into the filter box through the air suction groove and the suction removal cover to be filtered and discharged. Therefore, harmful substances are reduced, damage to human bodies is reduced, and construction safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of LED display screens, and in particular to an LED module maintenance device. Background Art

[0002] As display screens are increasingly used, people are demanding higher resolutions for them. Currently, LED lamps can experience various faults during use, such as lamp dropouts, dead lamps, poor contact, etc. Currently, the method for dealing with these faults is generally to disassemble the faulty LED module, and after determining that the lamp beads need to be reinforced or replaced, use a hot air gun to melt the solder of the lamp beads at the faulty location, and then use tweezers to take away the faulty lamp beads, and then replace the lamp beads by placing the tweezers at the original faulty location to achieve the purpose of replacing the lamp beads, or reinforce the lamp beads with poor contact, and then complete the repair work.

[0003] The existing LED module maintenance device needs to weld the lamp beads when replacing them. The smoke generated during welding is very harmful to the human body and reduces the construction safety of the workers. At the same time, the welding points of LED lamp beads are small, and maintenance personnel generally observe and operate with the naked eye. They need to maintain a high degree of concentration, and it is inconvenient to use lighting for maintenance when the light is not good. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A LED module maintenance device comprises a placement seat, a clamping assembly is movably mounted on the top of the placement seat, a suction assembly is fixedly mounted on the outside of the placement seat, a fill light assembly is fixedly mounted on the right side of the placement seat, the placement seat comprises a support seat, a mounting groove and two suction grooves are arranged inside the support seat, the suction grooves are arranged on the front and rear sides of the mounting groove, a guide channel connecting the two suction grooves and passing through the rear side of the support seat is arranged inside the support seat, a mesh plate is movably clamped on the top of the suction groove, and the suction assembly comprises two suction hoods fixedly mounted on the top of the clamping assembly and a filter box fixedly mounted on the rear side of the support seat.

[0006] A further improvement of the technical solution of the utility model is that a perforated plate is fixedly installed on the inner side of the suction hood, a connecting pipe is fixedly connected to the outer side of the suction hood, the other end of the connecting pipe is fixedly connected to the side of the filter box, an air pump connected to the bottom of the filter box is fixedly installed on the bottom of the support seat, and a filter plate is movably connected at the lower part of the inside of the filter box.

[0007] A further improvement of the technical solution of the utility model is that the clamping assembly includes a bidirectional screw, which is rotatably installed inside the installation groove, and the left and right sides of the outside of the bidirectional screw are threadedly connected with sliders, the top of the slider is fixedly connected with a splint, the orifice plate is fixedly installed on the top of the splint, and the right end of the bidirectional screw is fixedly connected with a handwheel located outside the support seat.

[0008] A further improvement of the technical solution of the utility model is that the fill light component includes a connecting frame, a slide groove is provided inside the connecting frame, a sliding seat is movably connected inside the slide groove, the top of the sliding seat is fixedly connected to a support rod, a serpentine tube is fixedly installed on the top of the support rod, a light board is fixedly installed on the other end of the serpentine tube, and a fill light is fixedly installed on the bottom of the light board.

[0009] A further improvement of the technical solution of the utility model is that the inner side of the orifice plate is arranged to be inclined downward, and the connecting pipe is a hose.

[0010] A further improvement of the technical solution of the utility model is that: the connecting pipe is connected to the left and right sides of the filter box, and the guide channel passes through the support seat and is connected to the inside of the filter box.

[0011] A further improvement of the technical solution of the utility model is that: the filter plate is an activated carbon mesh plate.

[0012] A further improvement of the technical solution of the utility model is that the fill lights are arranged at equal intervals at the bottom of the light board.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides an LED module maintenance device, which provides an air suction groove and a guide channel in a support seat and places a mesh plate above the air suction groove to provide support, cooperates with a suction hood and a filter box on a clamping component, and fixes the LED module through the clamping component for maintenance. The air suction groove and the suction hood are used to suck the generated smoke into the filter box for filtering and discharge, thereby reducing harmful substances therein, reducing damage to the human body, and improving construction safety.

[0015] 2. The utility model provides an LED module maintenance device, which can adjust the front and rear position and the up and down position through a fill light component arranged on the side of the placement seat, and can flexibly adjust the direction of the fill light, so as to provide lighting when the light is insufficient, so as to facilitate observation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the LED module maintenance device of the present utility model;

[0017] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the filter box of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the fill light component of the utility model.

[0021] In the figure: 1. placement seat; 11. support seat; 12. installation slot; 13. suction slot; 14. guide channel; 15. mesh plate; 2. clamping assembly; 21. bidirectional screw; 22. slider; 23. clamping plate; 24. hand wheel; 3. suction assembly; 31. suction hood; 32. orifice plate; 33. filter box; 34. connecting pipe; 35. vacuum pump; 36. filter plate; 4. fill light assembly; 41. connecting frame; 42. slide slot; 43. sliding seat; 44. support rod; 45. serpentine tube; 46. light board; 47. fill light. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides an LED module maintenance device, including a placement seat 1, a clamping component 2 is movably installed on the top of the placement seat 1, a suction component 3 is fixedly installed on the outside of the placement seat 1, a fill light component 4 is fixedly installed on the right side of the placement seat 1, the placement seat 1 includes a support seat 11, a mounting groove 12 and two suction grooves 13 are provided inside the support seat 11, the suction grooves 13 are arranged on the front and rear sides of the mounting groove 12, a guide channel 14 connecting the two suction grooves 13 and penetrating the rear side of the support seat 11 is provided inside the support seat 11, a mesh plate 15 is movably clamped on the top of the suction groove 13, and the suction component 3 includes two suction covers 31 fixedly installed on the top of the clamping component 2 and a filter box 33 fixedly installed on the rear side of the support seat 11.

[0024] By arranging a suction groove 13 and a guide channel 14 in the support seat 11 and placing a mesh plate 15 above the suction groove 13 to provide support, in conjunction with the suction hood 31 and the filter box 33 located on the clamping component 2, the LED module is fixed by the clamping component 2 for maintenance, and the suction groove 13 and the suction hood 31 are used to suck the generated smoke into the filter box 33 for filtering and discharge, thereby reducing harmful substances therein, reducing damage to the human body, and improving construction safety. At the same time, through the fill light component 4 arranged on the side of the placement seat 1, the front and rear position and the up and down position can be adjusted by the fill light component 4, and the direction of the fill light 47 can be flexibly adjusted, so as to provide lighting when the light is insufficient, so as to facilitate observation and maintenance.

[0025] like Figure 2 and Figure 3 As shown, a perforated plate 32 is fixedly installed on the inner side of the suction hood 31, a connecting pipe 34 is fixedly connected to the outer side of the suction hood 31, the other end of the connecting pipe 34 is fixedly connected to the side of the filter box 33, an exhaust fan 35 connected to the bottom of the filter box 33 is fixedly installed on the bottom of the support seat 11, and a filter plate 36 is movably connected at the lower part of the filter box 33.

[0026] The smoke generated by maintenance is sucked in from the suction hood 31 through the connecting pipe 34 by the suction force generated by the air exhauster 35 and filtered, thereby removing harmful substances and reducing damage to the human body.

[0027] like Figure 2 As shown, the clamping assembly 2 includes a bidirectional screw 21, which is rotatably installed inside the mounting groove 12, and the left and right sides of the outside of the bidirectional screw 21 are threadedly connected with sliders 22, the top of the slider 22 is fixedly connected with a clamping plate 23, the orifice plate 32 is fixedly installed on the top of the clamping plate 23, and the right end of the bidirectional screw 21 is fixedly connected with a handwheel 24 located outside the support seat 11.

[0028] The bidirectional screw 21 in the mounting groove 12 is driven to rotate by rotating the hand wheel 24, and the sliding blocks 22 on both sides of the bidirectional screw 21 are driven to drive the clamping plate 23 to move inward, and the LED module is clamped and fixed from the side by the clamping plate 23, thereby facilitating the limit fixation of the LED module and maintaining stability.

[0029] like Figure 5 As shown, the fill light assembly 4 includes a connecting frame 41, a slide groove 42 is opened inside the connecting frame 41, a sliding seat 43 is movably connected inside the slide groove 42, the top of the sliding seat 43 is fixedly connected to a support rod 44, a serpentine tube 45 is fixedly installed on the top of the support rod 44, a light board 46 is fixedly installed on the other end of the serpentine tube 45, and a fill light 47 is fixedly installed on the bottom of the light board 46.

[0030] By turning on the fill light 47 at the bottom of the light board 46, sliding the sliding seat 43 along the slide groove 42 and adjusting the position of the support rod 44 which is adjusted to a sleeve rod, and bending the serpentine tube 45 to deform it to adjust the lighting position of the fill light 47 for fill light, maintenance is convenient.

[0031] like Figure 2 As shown, the inner side of the orifice plate 32 is tilted downward, and the connecting pipe 34 is a hose.

[0032] The inner side of the orifice plate 32 is tilted downwards towards the LED module to facilitate the inhalation of smoke. The connecting tube 34 is a hose to facilitate dragging when the LED module is clamped and fixed by the clamping assembly 2 .

[0033] like Figure 3 As shown, the connecting pipe 34 is connected to the left and right sides of the filter box 33 , and the guide channel 14 passes through the support seat 11 and is connected to the interior of the filter box 33 .

[0034] The connecting pipe 34 and the support seat 11 are connected to the filter box 33, and the smoke is sucked into the filter box 33 by the exhaust fan 35 to filter and remove harmful substances, thereby reducing physical damage to maintenance personnel.

[0035] like Figure 3 As shown, the filter plate 36 is an activated carbon mesh plate.

[0036] The filter plate 36 is an activated carbon mesh plate so that when smoke passes through, harmful substances therein are absorbed through the activated carbon.

[0037] like Figure 5 As shown, the fill lights 47 are arranged at equal intervals at the bottom of the light board 46.

[0038] By arranging the fill lights 47 at equal intervals at the bottom of the light board 46, the brightness of the fill lights 47 is ensured, which is convenient for maintenance personnel to observe and operate.

[0039] The following is a detailed description of the working principle of the LED module maintenance device.

[0040] like Figures 1 to 5As shown, by placing the LED module on the support seat 11, and rotating the hand wheel 24 to drive the bidirectional screw 21 in the installation groove 12 to rotate, the rotation of the bidirectional screw 21 drives the sliders 22 on both sides to drive the clamping plate 23 to move inward, and the clamping plate 23 clamps and limits the LED module from the side. When the maintenance personnel use a hot air gun and a welding headlight to disassemble, replace and weld the faulty LED lamp beads on the LED module, they turn on the exhaust fan 35 to generate suction, and the smoke generated is sucked through the orifice plate 32 through the suction cover 31 inclined toward the lower side on the clamping plate 23, and at the same time through the suction groove The mesh plate 15 above 13 generates suction to inhale the smoke through the guide channel 14. The smoke enters the guide channel 14 and the connecting pipe 34 through the suction groove 13 and flows into the filter box 33. When the smoke passes through the filter plate 36, it contacts with the activated carbon and adsorbs harmful substances therein, and then is discharged through the exhaust fan 35, so as to purify and filter the smoke and reduce the harm. When the optical fiber is not good during maintenance of the LED module, the fill light 47 at the bottom of the light board 46 is turned on, and the position is adjusted by sliding the sliding seat 43 along the slide groove 42 and adjusting the support rod 44 to a sleeve rod, and the serpentine tube 45 is bent to deform it to adjust the lighting position of the fill light 47 for fill light, so as to facilitate maintenance.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A LED module maintenance device, characterized in that: The utility model comprises a placement seat (1), the top of which is movably mounted a clamping assembly (2), the outside of which is fixedly mounted a suction assembly (3), the right side of which is fixedly mounted a fill light assembly (4), the placement seat (1) comprises a support seat (11), the interior of which is provided with a mounting groove (12) and two air suction grooves (13), the air suction grooves (13) being arranged at the front and rear sides of the mounting groove (12), the interior of which is provided with a guide channel (14) connecting the two air suction grooves (13) and penetrating the rear side of the support seat (11), the top of which is movably clamped with a mesh plate (15), the suction assembly (3) comprising two suction covers (31) fixedly mounted on the top of the clamping assembly (2) and a filter box (33) fixedly mounted on the rear side of the support seat (11).

2. The LED module maintenance device according to claim 1, characterized in that: A perforated plate (32) is fixedly mounted on the inner side of the suction hood (31), a connecting pipe (34) is fixedly connected to the outer side of the suction hood (31), the other end of the connecting pipe (34) is fixedly connected to the side of the filter box (33), an air extractor (35) connected to the bottom of the filter box (33) is fixedly mounted on the bottom of the support seat (11), and a filter plate (36) is movably connected to the bottom of the filter box (33).

3. The LED module maintenance device according to claim 2, characterized in that: The clamping assembly (2) includes a bidirectional screw (21), the bidirectional screw (21) is rotatably mounted inside the mounting groove (12), the left and right sides of the outside of the bidirectional screw (21) are threadedly connected to sliders (22), the top of the slider (22) is fixedly connected to a clamp (23), the orifice plate (32) is fixedly mounted on the top of the clamp (23), and the right end of the bidirectional screw (21) is fixedly connected to a handwheel (24) located outside the support seat (11).

4. The LED module maintenance device according to claim 1, characterized in that: The fill light assembly (4) comprises a connection frame (41), a slide groove (42) is provided inside the connection frame (41), a sliding seat (43) is movably connected inside the slide groove (42), a support rod (44) is fixedly connected to the top of the sliding seat (43), a serpentine tube (45) is fixedly installed on the top of the support rod (44), a light board (46) is fixedly installed on the other end of the serpentine tube (45), and a fill light (47) is fixedly installed on the bottom of the light board (46).

5. The LED module maintenance device according to claim 2, characterized in that: The inner side of the orifice plate (32) is tilted downward, and the connecting pipe (34) is a hose.

6. The LED module maintenance device according to claim 2, characterized in that: The connecting pipe (34) is connected to the left and right sides of the filter box (33), and the guide channel (14) passes through the support seat (11) and is connected to the inside of the filter box (33).

7. The LED module maintenance device according to claim 2, characterized in that: The filter plate (36) is an activated carbon mesh plate.

8. The LED module maintenance device according to claim 4, characterized in that: The fill lights (47) are arranged at equal intervals at the bottom of the light board (46).

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