Static electricity eliminator for production of brightness enhancement film of display screen

Abstract

The utility model relates to the technical field of static electricity elimination, and discloses a static electricity eliminator for display screen bright enhancement film production, which comprises a machine body, cooling fans are fixedly connected to the front side and the rear side of the machine body, dustproof frames are slidably connected to the front side and the rear side of the machine body, and dustproof nets are fixedly connected to the interiors of the two dustproof frames. Clamping grooves are formed in the right sides of the two dustproof nets correspondingly, clamping blocks are slidably connected to the front side and the rear side of the machine body correspondingly, pull rods are fixedly connected to the right ends of the two clamping blocks correspondingly, the peripheries of the two pull rods are sleeved with first springs correspondingly, and two fixing frames are fixedly connected to the left end of the machine body. According to the computer case, the cooling fan, the dustproof frame, the dustproof net, the clamping groove, the handle, the limiting groove, the clamping block, the pull rod, the first spring, the limiting block and the pull handle are matched with one another, the cooling fan is started to cool the interior, and air blown into the interior can be filtered through the dustproof net.

Description

Technical Field

[0001] The utility model relates to the technical field of static elimination, in particular to a static eliminator for producing a display screen brightness enhancement film. Background Art

[0002] The static eliminator used in the production of display screen brightening film reduces or eliminates the accumulation of static electricity during the production process of the brightening film by releasing the static electricity in the negative charge. This helps prevent the adverse effects of static electricity on product quality and improves production efficiency. Static eliminators usually use advanced electrical and electronic technologies to ensure the safe production of display screen brightening film and reduce interference and damage caused by static electricity.

[0003] After searching, Chinese patent announcement number: CN213462425U discloses an electrostatic eliminator for the production of display screen brightening film, including a shell, the inner bottom of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a double-disc pulley, grooves are provided on the inner walls on both sides of the shell, a threaded rod is rotatably connected in the groove, a single-disc pulley is threadedly sleeved on the threaded rod, the single-disc pulley and the double-disc pulley are connected by a belt, a moving block is threadedly sleeved on the threaded rod, a mounting plate is fixedly connected to the outer wall of one side of the moving block, an opening corresponding to the mounting plate is provided on the top of the shell, and a mounting cavity is provided on the top of the mounting plate. The utility model has a simple structure and is easy to operate. It can effectively realize the storage and protection of the electrostatic rod of the electrostatic eliminator to avoid damage, and it is easy to disassemble and assemble, easy to clean and repair.

[0004] The above technology can drive the double-disc pulley on the output shaft to rotate by starting the motor inside the shell, and the anti-static rod can be freely stored in the shell to protect it. However, the above technology does not have a structure for dissipating heat inside the static eliminator, which causes the internal temperature to increase with the increase of usage time, resulting in damage to internal parts. Therefore, an anti-static eliminator for the production of display screen enhancement film is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a static eliminator for producing a display screen brightness enhancement film, aiming to improve the problem in the prior art that the static eliminator cannot dissipate heat inside.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electrostatic eliminator for the production of display screen brightening film, comprising a body, cooling fans are fixedly connected to the front and rear sides of the body, dustproof frames are slidably connected to the front and rear sides of the body, dustproof nets are fixedly connected inside the two dustproof frames, and slots are provided on the right sides of the two dustproof nets, clamping blocks are slidably connected to the front and rear sides of the body, pull rods are fixedly connected to the right ends of the two clamping blocks, springs are sleeved on the outer circumferences of the two pull rods, two fixing frames are fixedly connected to the left end of the body, the front ends of the two fixing frames are abutted against mounting plates, the front ends of the two mounting plates are fixedly connected to electrostatic rods, and quick-release components are provided inside the two mounting plates.

[0007] Furthermore, the quick-release assembly includes two push rods, and the outer circumference of the two push rods are fixedly connected to two support frames, and the ends of multiple support frames away from the push rods are rotatably connected to connecting rods, and the other ends of multiple connecting rods are rotatably connected to sliding frames, and the ends of multiple sliding frames away from the connecting rods are fixedly connected to sliding rods, and the two push rods are slidably connected to fixed rods on the opposite sides, and the outer circumferences of the two fixed rods are each sleeved with spring 2.

[0008] Furthermore, the left ends of the two fixing frames are fixedly connected with two pins, the right ends of the two mounting plates are provided with two slots, the multiple pins are slidably connected inside the multiple slots, and the multiple sliding rods are clamped inside the multiple pins.

[0009] Furthermore, both the front and rear sides of the machine body are provided with limiting grooves, and the two clamping blocks and the two pull rods are respectively slidably connected inside the two limiting grooves.

[0010] Furthermore, the right ends of the two pull rods are fixedly connected to limit blocks, the left sides of the plurality of limit blocks are in conflict with the right side of the body, the right sides of the plurality of limit blocks are fixedly connected to handles, and the tops of the two dustproof frames are fixedly connected to handles.

[0011] Furthermore, the left sides of the two springs are respectively fixedly connected to the right ends of the two clamping blocks, and the right sides of the two springs are respectively fixedly connected inside the limiting grooves.

[0012] Furthermore, the two mounting plates are both fixedly connected with sliding rods inside, and the plurality of sliding rods are respectively slidably connected to the outer peripheries of the plurality of sliding rods.

[0013] Furthermore, the separated sides of the two fixing rods are respectively fixedly connected to the facing sides of the two pressing rods, and the facing sides of the two fixing rods are both fixedly connected to the inside of the mounting plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation between the cooling fan, dustproof frame, dustproof net, slot, handle, limit slot, block, pull rod, spring, limit block and handle, when the static eliminator is working, the cooling fan is started to dissipate the heat inside, and the air blown into the interior can be filtered through the dustproof net to protect the internal environment, and the dustproof net can also be quickly removed by pulling the handle for cleaning, thereby improving the filtering efficiency.

[0016] 2. In the utility model, through the cooperation between the fixing frame, the mounting plate, the electrostatic rod, the latch, the slot, the push rod, the support frame, the connecting rod, the sliding frame, the sliding rod, the sliding rod, the fixing rod and the spring, when the electrostatic rod needs to be inspected, the push rod can be pressed to quickly remove and install the electrostatic rod, thereby improving the efficiency of inspecting the electrostatic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a static eliminator for producing a display screen brightness enhancement film proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a dustproof frame of a static eliminator for producing a display screen brightness enhancement film proposed by the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of a fixing frame of a static eliminator for producing a display screen brightness enhancement film proposed by the utility model;

[0021] Figure 5 The utility model discloses a structural schematic diagram of a mounting plate of a static eliminator for producing a display screen brightness enhancement film.

[0022] Legend:

[0023] 1. Machine body; 2. Cooling fan; 3. Dustproof frame; 4. Dustproof net; 5. Card slot; 6. Handle; 7. Limit slot; 8. Card block; 9. Pull rod; 10. Spring 1; 11. Limit block; 12. Handle; 13. Fixed bracket; 14. Mounting plate; 15. Anti-static rod; 16. Latch; 17. Slot; 18. Push rod; 19. Support frame; 20. Connecting rod; 21. Sliding frame; 22. Sliding rod; 23. Sliding rod; 24. Fixed rod; 25. Spring 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-3 , an embodiment provided by the utility model: an electrostatic eliminator for the production of display screen brightness enhancement film, including a body 1, a cooling fan 2 is fixedly connected to the front and rear sides of the body 1, a dustproof frame 3 is slidably connected to the front and rear sides of the body 1, a dustproof net 4 is fixedly connected inside the two dustproof frames 3, and a card slot 5 is opened on the right side of the two dustproof nets 4, a card block 8 is slidably connected to the front and rear sides of the body 1, a pull rod 9 is fixedly connected to the right ends of the two card blocks 8, and a spring 10 is sleeved on the outer periphery of the two pull rods 9, and two fixing frames 13 are fixedly connected to the left end of the body 1, and the front ends of the two fixing frames 13 are abutted against a mounting plate 14, and the two mounting The front ends of the plates 14 are fixedly connected with electrostatic rods 15, and quick-release components are arranged inside the two mounting plates 14. Limiting grooves 7 are provided on the front and rear sides of the body 1, and two clamping blocks 8 and two pull rods 9 are respectively slidably connected inside the two limiting grooves 7. The right ends of the two pull rods 9 are fixedly connected with limiting blocks 11, and the left sides of multiple limiting blocks 11 are in conflict with the right side of the body 1. The right sides of multiple limiting blocks 11 are fixedly connected with handles 12, and the tops of the two dustproof frames 3 are fixedly connected with handles 6. The left sides of the two springs 10 are respectively fixedly connected to the right ends of the two clamping blocks 8, and the right sides of the two springs 10 are respectively fixedly connected to the limiting grooves 7.

[0026] Specifically, cooling fans 2 are fixed on the front and rear sides of the body 1 for rapid heat dissipation inside the static eliminator. A dustproof frame 3 is slidably connected inside the body 1. A dustproof net 4 is arranged inside the dustproof frame 3 for preventing dust from being blown into the interior by the cooling fan 2. Two card slots 5 are arranged at the left end of the dustproof frame 3 for inserting a card block 8 into the card slot 5 to fix the dustproof frame 3. A limiting groove 7 is arranged on the body 1 for providing sliding space for the card block 8 and the pull rod 9. The pull rod 9 is fixed on the card block 8 for pulling the card block 8 out of the card slot 5. An elastic sleeve is arranged on the outer periphery of the pull rod 9. A spring 10 is used to reset the movement of the card block 8. A limit block 11 is fixed on the pull rod 9 to prevent the spring 10 from resetting the card block 8 too far. A handle 12 is fixed on the limit block 11 to allow the operator to better pull the card block 8. A handle 6 is fixed on the top of the dustproof frame 3 to allow the operator to better take out the dustproof frame 3. Two fixing frames 13 are fixed on the left side of the body 1 to support the electrostatic rod 15. The electrostatic rod 15 is fixed with a mounting plate 14 to install the electrostatic rod 15. The electrostatic rod 15 is used to eliminate static electricity, which is a prior art.

[0027] Reference Figure 4-5The quick release assembly includes two push rods 18, the outer circumferences of the two push rods 18 are fixedly connected to two support frames 19, the ends of the multiple support frames 19 away from the push rods 18 are rotatably connected to the connecting rods 20, the other ends of the multiple connecting rods 20 are rotatably connected to the sliding frames 21, the ends of the multiple sliding frames 21 away from the connecting rods 20 are fixedly connected to the sliding rods 22, the two push rods 18 are slidably connected to the opposite sides with the fixed rods 24, the outer circumferences of the two fixed rods 24 are both sleeved with springs 25, and the left ends of the two fixed frames 13 are fixed There are two latches 16 fixedly connected, two slots 17 are provided at the right ends of the two mounting plates 14, multiple latches 16 are slidably connected inside the multiple slots 17, multiple sliding rods 22 are clamped inside the multiple latches 16, and the two mounting plates 14 are fixedly connected with sliding rods 23 inside, and multiple sliding rods 22 are slidably connected to the outer periphery of the multiple sliding rods 23. The separated sides of the two fixed rods 24 are fixedly connected to the opposite sides of the two push rods 18, and the opposite sides of the two fixed rods 24 are fixedly connected to the inside of the mounting plate 14.

[0028] Specifically, two latches 16 are fixed on the left side of the fixing frame 13, and two slots 17 are provided at the bottom of the mounting plate 14 for installing the latches 16 into the slots 17, which are fixed by sliding rods 22. Push rods 18 are slidably provided at both ends of the mounting plate 14 for pressing the push rods 18 to drive the support frame 19 to move. The support frame 19 is connected to the sliding frame 21 through a connecting rod 20 for driving the sliding frame 21 to move when the support frame 19 moves. A sliding rod 22 is fixed on the sliding frame 21 for driving the sliding rod 22 to move synchronously. The two pushing rods 18 slide toward one side on the periphery of the fixing rod 24 to provide sliding space for the pushing rod 18. A spring 25 is sleeved on the periphery of the fixing rod 24 to reset the movement of the pushing rod 18. The sliding rod 23 is fixed inside the mounting plate 14 to provide sliding space for the sliding rod 22.

[0029] Working principle: when it is necessary to dissipate heat inside the static eliminator, start the cooling fan 2 to cool it down. The air inhaled by the cooling fan 2 will be filtered by the dustproof net 4. When it is necessary to clean the dustproof net 4, first pull the handle 12 to drive the pull rod 9 to move, thereby driving the block 8 to leave the card slot 5 through the pull rod 9, so that the dustproof frame 3 loses its fixation. The dustproof frame 3 can be disassembled and cleaned by pulling the handle 6. When installing the cleaned dustproof net 4, first pull the handle 12 to make the block 8 enter the limit groove 7. When it is installed in the correct position, release the force on the handle 12, so that the spring 10 releases the tension to card the block 8 into the card slot 5, so that the dustproof frame 3 can be fixed inside the body 1, and the installation is completed.

[0030] When the electrostatic rod 15 needs to be repaired, first press the push rods 18 on both sides. When the push rods 18 move, the support frame 19 is driven to move. When the support frame 19 moves, it drives the sliding frame 21 to move through the connecting rod 20. When the sliding frame 21 moves, it drives the sliding rod 22 to move, so that the sliding rod 22 leaves the inside of the latch 16, and the electrostatic rod 15 can be removed. When it needs to be installed back to the fixed frame 13 after maintenance, first press the push rods 18 on both sides to make the sliding rod 22 enter the inside of the mounting plate 14, and then align the latch 16 on the left side of the fixed frame 13 with the slot 17 of the mounting plate 14 for installation. When it is installed to the correct position, release the force on the push rod 18, the spring 25 releases the tension, resets the push rod 18, and makes the sliding rod 22 re-insert into the inside of the latch 16, and the installation is completed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A static eliminator for producing a display screen brightness enhancement film, comprising a body (1), characterized in that: The front and rear sides of the machine body (1) are fixedly connected with cooling fans (2); the front and rear sides of the machine body (1) are slidably connected with dustproof frames (3); the insides of the two dustproof frames (3) are fixedly connected with dustproof nets (4); the right sides of the two dustproof nets (4) are provided with card slots (5); the front and rear sides of the machine body (1) are slidably connected with card blocks (8); the right ends of the two card blocks (8) are fixedly connected with pull rods (9); the outer circumferences of the two pull rods (9) are sleeved with springs (10); the left end of the machine body (1) is fixedly connected with two fixing frames (13); the front ends of the two fixing frames (13) are abutted with mounting plates (14); the front ends of the two mounting plates (14) are fixedly connected with electrostatic rods (15); and the insides of the two mounting plates (14) are provided with quick-release components.

2. The static eliminator for producing a display screen brightness enhancement film according to claim 1, characterized in that: The quick-release assembly comprises two push rods (18), the outer circumferences of the two push rods (18) are fixedly connected to two support frames (19), the ends of the plurality of support frames (19) away from the push rods (18) are rotatably connected to a connecting rod (20), the other ends of the plurality of connecting rods (20) are rotatably connected to a sliding frame (21), the ends of the plurality of sliding frames (21) away from the connecting rod (20) are fixedly connected to a sliding rod (22), the two push rods (18) are slidably connected to a fixed rod (24) on the opposite sides, and the outer circumferences of the two fixed rods (24) are sleeved with springs 2 (25).

3. The static eliminator for producing display screen brightness enhancement film according to claim 2, characterized in that: The left ends of the two fixing frames (13) are fixedly connected with two latches (16), the right ends of the two mounting plates (14) are provided with two slots (17), the plurality of latches (16) are slidably connected inside the plurality of slots (17), and the plurality of sliding rods (22) are clamped inside the plurality of latches (16).

4. The static eliminator for producing a display screen brightness enhancement film according to claim 1, characterized in that: The body (1) is provided with limiting grooves (7) on both the front and rear sides, and the two clamping blocks (8) and the two pull rods (9) are respectively slidably connected inside the two limiting grooves (7).

5. The static eliminator for producing a display screen brightness enhancement film according to claim 1, characterized in that: The right ends of the two pull rods (9) are fixedly connected to the limit blocks (11), the left sides of the plurality of limit blocks (11) are in contact with the right side of the machine body (1), the right sides of the plurality of limit blocks (11) are fixedly connected to the handles (12), and the tops of the two dustproof frames (3) are fixedly connected to the handles (6).

6. The static eliminator for producing display screen brightness enhancement film according to claim 4, characterized in that: The left sides of the two springs (10) are respectively fixedly connected to the right ends of the two clamping blocks (8), and the right sides of the two springs (10) are respectively fixedly connected to the inside of the limiting groove (7).

7. The static eliminator for producing display screen brightness enhancement film according to claim 2, characterized in that: The two mounting plates (14) are both fixedly connected with a sliding rod (23) inside, and the plurality of sliding rods (22) are respectively slidably connected to the outer peripheries of the plurality of sliding rods (23).

8. The static eliminator for producing a display screen brightness enhancement film according to claim 2, characterized in that: The separated sides of the two fixing rods (24) are respectively fixedly connected to the facing sides of the two pressing rods (18), and the facing sides of the two fixing rods (24) are both fixedly connected inside the mounting plate (14).

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