Static electricity eliminator structure convenient to disassemble, assemble and maintain

Abstract

The utility model belongs to the technical field of static electricity elimination, and particularly relates to a static electricity eliminator structure convenient to disassemble, assemble and maintain, which comprises a box body and a plurality of groups of high-voltage generators fixedly arranged in the box body, a first protective cover and a second protective cover are symmetrically arranged on two sides of the box body, and two groups of fixed seats are symmetrically arranged at the top end of the box body. A rotating cover is movably connected to the fixing base, a plug pin is fixedly installed in the rotating cover, a torsional spring is arranged on the plug pin in a surrounding mode, a hook is movably installed on the rotating cover, limiting buckles are symmetrically installed on the first protective cover and the second protective cover, and the hook is clamped on the limiting buckles. The static electricity eliminator is convenient to disassemble, assemble and maintain by installing the torsion spring, firstly, the rotating cover is pulled upwards, the torque of the torsion spring can be reduced, then the hook is clamped in the limiting buckle, and then the rotating cover is pressed, so that the static electricity eliminator and the rotating cover are connected together, the operation is simple and convenient, the maintenance efficiency of the static electricity eliminator is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of static elimination, in particular to a static eliminator structure which is convenient for disassembly, assembly and maintenance. Background Art

[0002] Electrostatic discharge (ESD) may cause electronic components to fail or be damaged, especially in the production of semiconductors and integrated circuits. Static electricity absorbs dust and affects product quality, especially in high-precision manufacturing. At the same time, in some flammable and explosive environments, electrostatic discharge may cause fires or explosions. An electrostatic eliminator is a device used to eliminate static electricity on the surface of objects. It generates charged ions to neutralize static electricity on the surface of objects, thereby eliminating static electricity on static objects. It is widely used in electronic manufacturing, semiconductor production, printing, medical equipment and other industries. Electrostatic eliminators play an important role in modern industrial production, ensuring product quality and production safety by effectively eliminating static electricity.

[0003] Patent document CN216626142U discloses an ion blower, "including a front shell, a rear shell and an anti-static component, the anti-static component is located in the front shell, the front shell and the rear shell are connected to form a hollow cavity structure, the front shell, the rear shell and the anti-static component constitute a whole, the anti-static component includes an anti-static mechanism, a cleaning mechanism and a fan mechanism, the anti-static mechanism includes at least one discharge needle, a discharge needle holder, a contact spring and a discharge needle base, the cleaning mechanism includes a motor, a cleaning end, a support rod and a positioner, the fan mechanism includes a front wind window, a rear wind window and a fan, the front wind window is arranged on the front shell, and the rear wind window is arranged on the rear shell. Anti-static mechanism The design is novel, the discharge needle can be disassembled, the discharge needle is made of a consumable material, and the discharge needle is cleaned by a cleaning mechanism to avoid wear of the discharge needle, thereby increasing the service life of the ion blower. However, the ion blower in the above-mentioned public document mainly considers cleaning the discharge needle to avoid wear of the discharge needle and increase the service life of the ion blower, without considering that the static eliminator on the market is usually integrated. When the static eliminator needs to be disassembled and maintained, the overly complicated disassembly and assembly process may increase the difficulty of operation, lead to operational errors, and affect the normal operation of the equipment. Therefore, it is necessary to study an static eliminator structure that is easy to disassemble and maintain, so as to facilitate the disassembly and assembly of the static eliminator. Utility Model Content

[0004] The utility model aims to provide a static eliminator structure which is convenient for disassembly and maintenance, so as to solve the technical problem that the static eliminator is inconvenient to be disassembled and maintained in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrostatic eliminator structure that is easy to disassemble and maintain, comprising a box body and multiple groups of high-voltage generators fixedly installed in the box body, a first protective cover and a second protective cover are symmetrically installed on both sides of the box body, and the first protective cover and the second protective cover are connected to the box body through hinges, two groups of fixed seats are symmetrically installed on the top of the box body, and the fixed seats are fixedly installed on the box body, a rotating cover is movably connected to the fixed seat, a latch is fixedly installed in the rotating cover, a torsion spring is arranged around the latch, a hook is movably installed on the rotating cover, and limit buckles are symmetrically installed on the first protective cover and the second protective cover, and the hooks are engaged with the limit buckles.

[0006] Preferably, a connecting buckle is symmetrically mounted on the fixing seat, and one end of the plug passes through the interior of the connecting buckle.

[0007] Preferably, one end of the torsion spring is in a hook shape, and the torsion spring is movably connected to the hook by being engaged on the hook through the hook-shaped end.

[0008] Preferably, a plurality of fan groups are fixedly mounted on the first protective cover, and the fan groups are located opposite to the high-voltage generator.

[0009] Preferably, a plurality of ionizer groups are fixedly mounted on the second protective cover, and the ionizer groups are located opposite to the high voltage generator.

[0010] Preferably, the box body is provided with a switch key, and the switch key is used to control the opening and closing of the static eliminator.

[0011] Preferably, a control button is fixedly mounted on the box, and the control button is connected to the high voltage generator.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is convenient for disassembly, assembly and maintenance of the static eliminator by installing a torsion spring. First, pull the rotating cover upwards, the torque of the torsion spring will decrease, then engage the hook in the limit buckle, and then press the rotating cover. When the torsion spring is screwed between the fixed seat and the rotating cover, the spiral structure of the torsion spring will generate torque, thereby tightly connecting the two together. Conversely, when disassembling, it is only necessary to pull the rotating cover upwards to loosen the engagement connection between the hook and the limit buckle, and then take the hook out of the limit buckle. After releasing the limit, it is only necessary to open the first protective cover and the second protective cover to repair the internal structure. The operation is simple and convenient, which improves the maintenance efficiency of the static eliminator and reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 for Figure 2 A magnified schematic diagram of the structure in Figure 1.

[0017] In the figure: 1. Box body; 2. High voltage generator; 3. First protective cover; 4. Second protective cover; 5. Fixed seat; 6. Rotating cover; 7. Latch; 8. Torsion spring; 9. Hook; 10. Limit buckle; 11. Connecting buckle; 12. Fan unit; 13. Ionizer unit; 14. Control button; 15. Switch. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1 , Figure 2 and Figure 3A static eliminator structure that is easy to disassemble and maintain, including a box body 1 and multiple groups of high-voltage generators 2 fixedly installed in the box body 1, multiple groups of fan groups 12 are fixedly installed on the first protective cover 3, and multiple groups of ionizer groups 13 are fixedly installed on the second protective cover 4, and the fan groups 12 and the ionizer groups 13 are opposite to the high-voltage generator 2. A switch key 15 is provided on the box body 1, and the switch key 15 is used to control the opening and closing of the static eliminator. The first protective cover 3 and the second protective cover 4 are symmetrically installed on both sides of the box body 1, and the first protective cover 3 and the second protective cover 4 are connected to the box body 1 through hinges. Two groups of fixing seats 5 are symmetrically installed on the top, and the fixing seats 5 are fixedly installed on the box body 1. A rotating cover 6 is movably connected to the fixing seats 5. A latch 7 is fixedly installed in the rotating cover 6. A torsion spring 8 is arranged around the latch 7. A hook 9 is movably installed on the rotating cover 6. The first protective cover 3 and the second protective cover 4 are symmetrically installed with limit buckles 10, and the hooks 9 are engaged with the limit buckles 10. When using the static eliminator, first connect the static eliminator to the power supply, and then start the static eliminator through the switch key 15. The started static eliminator will generate high voltage through the high voltage generator 2, and then through the ionizer group 13 Ionize the molecules or atoms in the air into positive ions and secondary ions, and finally start the fan unit 12 through the control button 14, so that the ions pass through the ionizer group 13 under the action of the electric field and collide with the surrounding gas molecules, transfer momentum, and cause air flow, forming a wind-like airflow to blow out of the box body 1, and eliminate static electricity on the objects. However, the static eliminator on the market is usually integrated. When the static eliminator needs to be disassembled and maintained, it is difficult to disassemble and maintain. When it is convenient to disassemble and maintain the static eliminator, the torsion spring 8 is installed to facilitate the disassembly and maintenance of the static eliminator. First, pull the rotating cover 6 upward , the torque of the torsion spring 8 will be reduced, and the hook 9 will be engaged in the limit buckle 10, and then the rotating cover 6 will be pressed. When the torsion spring 8 is screwed between the fixed seat 5 and the rotating cover 6, the spiral structure of the torsion spring 8 will generate torque, thereby tightly connecting the two together. On the contrary, when disassembling, it is only necessary to pull the rotating cover 6 upwards to loosen the engagement connection between the hook 9 and the limit buckle 10, and then take the hook 9 out of the limit buckle 10. After releasing the limit, it is only necessary to open the first protective cover 3 and the second protective cover 4 to repair the internal structure. The operation is simple and convenient, which improves the maintenance efficiency of the static eliminator and reduces the maintenance cost.

[0020] See also Figure 3 A connecting buckle 11 is symmetrically mounted on the fixing seat 5 , and one end of the latch 7 passes through the interior of the connecting buckle 11 . The rotating cover 6 can be easily rotated on the fixing seat 5 through the movable connection between the connecting buckle 11 and the latch 7 .

[0021] See also Figure 3One end of the torsion spring 8 is in a hook shape, and the torsion spring 8 is engaged with the hook 9 through the hook-shaped end and is movably connected to the hook 9. Through the movably connected torsion spring 8 and hook 9, the hook 9 is quickly and safely connected to and separated from the limit buckle 10. The elastic characteristics of the torsion spring 8 ensure that the hook 9 can remain in a locked state when there is no external force. When unlocking is required, the torsion spring 8 is deformed by applying appropriate force, thereby releasing the hook 9 and achieving unlocking.

[0022] See also Figure 1 A control button 14 is fixedly mounted on the box body 1 and is connected to the high voltage generator 2 . The control button 14 is used to control the size of the wind force generated by the fan unit 12 .

[0023] Working principle: when it is convenient to disassemble and maintain the static eliminator, the torsion spring 8 is installed to facilitate the disassembly and maintenance of the static eliminator. First, pull the rotating cover 6 upwards, the torque of the torsion spring 8 will be reduced, and then the hook 9 is engaged in the limit buckle 10, and then the rotating cover 6 is pressed. When the torsion spring 8 is screwed between the fixed seat 5 and the rotating cover 6, the spiral structure of the torsion spring 8 will generate torque, thereby tightly connecting the two together. Conversely, when disassembling, it is only necessary to pull the rotating cover 6 upwards to loosen the engagement connection between the hook 9 and the limit buckle 10, and then take the hook 9 out of the limit buckle 10. After releasing the limit, it is only necessary to pull open the first protective cover 3 and the second protective cover 4 to repair the internal structure. The operation is simple and convenient, which improves the maintenance efficiency of the static eliminator and reduces the maintenance cost.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electrostatic eliminator structure that is easy to disassemble and maintain, comprising a box (1) and a plurality of high-voltage generators (2) fixedly installed in the box (1), characterized in that: A first protective cover (3) and a second protective cover (4) are symmetrically mounted on both sides of the box body (1), and the first protective cover (3) and the second protective cover (4) are connected to the box body (1) via hinges; two sets of fixing seats (5) are symmetrically mounted on the top of the box body (1), and the fixing seats (5) are fixedly mounted on the box body (1); a rotating cover (6) is movably connected to the fixing seats (5); a latch (7) is fixedly mounted inside the rotating cover (6), and a torsion spring (8) is arranged around the latch (7); a hook (9) is movably mounted on the rotating cover (6); and a limit buckle (10) is symmetrically mounted on both the first protective cover (3) and the second protective cover (4), and the hook (9) is engaged with the limit buckle (10).

2. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: A connecting buckle (11) is symmetrically mounted on the fixing seat (5), and one end of the latch pin (7) passes through the interior of the connecting buckle (11).

3. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: One end of the torsion spring (8) is in a hook shape, and the torsion spring (8) is movably connected to the hook (9) by snapping onto the hook (9) through the hook-shaped end.

4. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: A plurality of fan groups (12) are fixedly mounted on the first protective cover (3), and the fan groups (12) are located opposite to the high-voltage generator (2).

5. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: A plurality of ionizer groups (13) are fixedly mounted on the second protective cover (4), and the ionizer groups (13) are positioned opposite to the high-voltage generator (2).

6. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: A control button (14) is fixedly mounted on the box body (1), and the control button (14) is connected to the high-voltage generator (2).

7. The static eliminator structure that is easy to disassemble and maintain according to claim 1 is characterized in that: The box body (1) is provided with a switch key (15), and the switch key (15) is used to control the opening and closing of the static eliminator.

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