Dustproof dehumidification structure of electrical instrument placement box

Abstract

The utility model discloses a dustproof dehumidification structure of an electrical instrument placing box, which comprises a placing box body, a placing plate is arranged in the placing box body, and a dehumidification structure is arranged at the top of the placing box body. Hot air is conveyed into the placing box body through a guide pipe and an air outlet to dehumidify the electrical instrument, then a motor is started, the output end of the motor rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a cleaning block to rotate, the rotating block rotates to remove dust on a dustproof net, and the situation that a large amount of dust is adsorbed on the surface of the dustproof net is avoided; the dustproof dehumidification structure of the electrical instrument placement box has the advantages of dehumidification, the stability of the placement box body is improved, and meanwhile, the problem that elements in an electrical instrument can be affected with damp and cannot be normally used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical instruments, in particular to a dust-proof and moisture-removing structure of an electrical instrument placement box. Background Art

[0002] Electrical instruments refer to instruments or devices for measuring or calibrating electrical quantities and electrical parameters. Electrical instruments can be divided into ammeters, voltmeters, power meters, multimeters, megohmmeters, bridges, oscilloscopes, etc. according to their uses. Electrical instruments can be divided into magnetoelectric, electromagnetic, electrodynamic, induction, electrostatic, rectifier, thermoelectric, photoelectric, digital, etc. according to their structures and working principles. Electrical instruments can be divided into AC meters, DC meters, AC / DC dual-purpose meters, etc. according to the types of electrical quantities being measured. Electrical instruments can be divided into fixed (switchboard), portable, intelligent, etc. according to their usage nature and installation methods.

[0003] When storing electrical instruments, a storage box is needed. The patent publication number is CN211443234U. The utility model discloses an electrical instrument storage box, which relates to the technical field of storage boxes. It is to solve the problem that the existing storage box has a single structure and it is troublesome for the staff to take out the electrical instrument from the storage box when the storage box is subjected to severe vibration. A support column is arranged above the storage box, and there are four support columns. A rainproof roof is arranged above the four support columns. A motor is arranged between the rainproof roof and the storage box. A fan is arranged below the motor. A sliding door is arranged on the front face of the storage box, and there are two sliding doors. Glass windows are arranged inside the two sliding doors. A sliding door arc is arranged on one side of the glass window. Sliding rails are arranged on both sides of the sliding door. A shutter is arranged on one side of the storage box. A base is arranged below the storage box, and there are four bases. A top rod is arranged inside the base. A tool drawer is arranged inside the storage box.

[0004] The above-mentioned prior art solutions have the following defects: when the existing placement box is used to store the electrical instrument, it is impossible to dehumidify the interior of the placement box, which causes the components inside the electrical instrument to be damp and cannot be used normally. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a dustproof and dehumidification structure for an electrical instrument placement box, which has the advantage of dehumidification and solves the problem that the existing placement box cannot dehumidify the inside of the placement box when storing electrical instruments, causing the components inside the electrical instruments to become damp and cannot be used normally.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof and dehumidification structure for an electrical instrument placement box, comprising a placement box body, a placement plate is arranged inside the placement box body, a dehumidification structure is arranged on the top of the placement box body, a rotating structure is arranged on the back of the placement box body, and a cover plate is movably connected to the left side of the front side of the placement box body through a hinge.

[0007] As a preferred embodiment of the utility model, the dehumidification structure includes a heater, which is located at the top of the placement box body, and the bottom of the heater is fixedly connected to a conduit, the bottom of the conduit passes through the top of the placement box body, and the bottom of the conduit is fixedly connected to an air outlet.

[0008] As a preferred embodiment of the utility model, the rotating structure includes a motor, the motor is located on the back of the placement box body, the output end of the motor is fixedly connected to a rotating rod, and the front side of the rotating rod is fixedly connected to a cleaning block.

[0009] As a preferred embodiment of the present invention, a ventilation hole is opened on the back side of the placement box body, and a dustproof net is fixedly connected to the inside of the ventilation hole.

[0010] As a preferred embodiment of the present invention, slide grooves are provided on both sides of the inner wall of the placement box body, a slider is slidably connected inside the slide groove, and the inner side of the slider is fixedly connected to the outer side of the placement plate.

[0011] As a preferred embodiment of the present invention, a dustproof plate is fixedly connected to the back side of the placement box body, and a fixing plate is fixedly connected to the back side of the motor.

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

[0013] 1. The utility model first stores the electrical instrument on the top of the placement plate, then starts the heater to heat, and transports the hot air to the inside of the placement box body through the duct and the air outlet to dehumidify the electrical instrument. Next, the motor is started, and the output end of the motor rotates to drive the rotating rod to rotate, and the rotation of the rotating rod drives the cleaning block to rotate. The rotation of the rotating block removes dust from the dustproof net to avoid the dustproof net surface from absorbing a large amount of dust, thereby achieving the dehumidification effect. The dustproof and dehumidification structure of the electrical instrument placement box has the advantage of dehumidification, improves the stability of the placement box body, and at the same time avoids the problem that the components inside the electrical instrument will be affected by moisture and cannot be used normally.

[0014] 2. The utility model can dehumidify the interior of the placement box body through the provision of a dehumidification structure to prevent the electrical instrument from getting damp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the structure of the utility model.

[0016] Figure 2 Place the board diagram for the utility model structure;

[0017] Figure 3 This is a diagram of a structural heater of the utility model;

[0018] Figure 4 This is a diagram of the ventilation holes of the utility model structure;

[0019] Figure 5 This is a structural diagram of the utility model.

[0020] In the figure: 1. Placement box body; 2. Placement plate; 3. Dehumidification structure; 301. Heater; 302. Conduit; 303. Air outlet; 4. Rotation structure; 401. Motor; 402. Rotation rod; 403. Cleaning block; 5. Cover plate; 6. Ventilation hole; 7. Dust net; 8. Slide groove; 9. Slider; 10. Dust plate; 11. Fixed plate. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a dust-proof and dehumidification structure for an electrical instrument placement box, comprising a placement box body 1, a placement plate 2 is arranged inside the placement box body 1, a dehumidification structure 3 is arranged on the top of the placement box body 1, a rotating structure 4 is arranged on the back of the placement box body 1, and a cover plate 5 is movably connected to the left side of the front side of the placement box body 1 through a hinge.

[0023] refer to Figure 3 The dehumidification structure 3 includes a heater 301, which is located at the top of the placement box body 1. The bottom of the heater 301 is fixedly connected to a conduit 302, the bottom of the conduit 302 passes through the top of the placement box body 1, and the bottom of the conduit 302 is fixedly connected to an air outlet 303.

[0024] As a technical optimization solution of the utility model, by setting the dehumidification structure 3, the interior of the placement box body 1 can be dehumidified by the dehumidification structure 3 to prevent the electrical instrument from getting damp.

[0025] refer to Figure 5The rotating structure 4 includes a motor 401, which is located at the back of the placement box body 1. The output end of the motor 401 is fixedly connected to a rotating rod 402, and the front side of the rotating rod 402 is fixedly connected to a cleaning block 403.

[0026] As a technical optimization solution of the utility model, through the setting of the rotating structure 4, the cleaning block 403 can be driven by the rotating structure 4 to clean the dust on the surface of the dustproof net 7, preventing dust from covering the surface of the dustproof net 7 and reducing the heat dissipation effect.

[0027] refer to Figure 4 A ventilation hole 6 is provided on the back of the placement box body 1, and a dustproof net 7 is fixedly connected to the inside of the ventilation hole 6.

[0028] As a technical optimization solution of the present invention, the ventilation holes 6 and the dustproof net 7 are provided to dissipate heat inside the placement box body 1 and prevent dust from entering the placement box body 1 .

[0029] refer to Figure 2 Slide grooves 8 are provided on both sides of the inner wall of the placement box body 1 , and a slider 9 is slidably connected inside the slide groove 8 , and the inner side of the slider 9 is fixedly connected to the outer side of the placement plate 2 .

[0030] As a technical optimization solution of the present invention, the placement plate 2 can be limited by setting the slide groove 8 and the slider 9 to prevent the placement plate 2 from shaking during the movement.

[0031] refer to Figure 4 A dustproof plate 10 is fixedly connected to the back of the placement box body 1, and a fixing plate 11 is fixedly connected to the back of the motor 401.

[0032] As a technical optimization solution of the present invention, the motor 401 can be protected from dust by the provision of the dustproof plate 10, and the motor 401 can be fixed by the provision of the fixing plate 11 to prevent the motor 401 from shaking.

[0033] The working principle and use process of the utility model are as follows: when in use, first place the electrical instrument on the top of the placement plate 2, then start the heater 301 for heating, and transport the hot air to the inside of the placement box body 1 through the duct 302 and the air outlet 303 to dehumidify the electrical instrument, then start the motor 401, the output end of the motor 401 rotates to drive the rotating rod 402 to rotate, the rotating rod 402 rotates to drive the cleaning block 403 to rotate, the rotating block rotates to remove dust from the dustproof net 7, avoiding the dustproof net 7 from absorbing a large amount of dust on the surface, thereby achieving the dehumidification effect.

[0034] To sum up: the dust-proof and dehumidification structure of the electrical instrument placement box, through the placement box body 1, the placement plate 2, the dehumidification structure 3, the heater 301, the duct 302, the air outlet 303, the rotating structure 4, the motor 401, the rotating rod 402, the cleaning block 403, and the cover plate 5, solves the problem that the existing placement box cannot dehumidify the inside of the placement box when storing electrical instruments, causing the components inside the electrical instruments to become damp and unable to be used normally.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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. A dust-proof and dehumidifying structure for an electrical instrument placement box, comprising a placement box body (1), characterized in that: A placement plate (2) is arranged inside the placement box body (1), a dehumidification structure (3) is arranged on the top of the placement box body (1), a rotating structure (4) is arranged on the back of the placement box body (1), and a cover plate (5) is movably connected to the left side of the front of the placement box body (1) via a hinge.

2. The dust-proof and dehumidification structure of an electrical instrument placement box according to claim 1, characterized in that: The dehumidification structure (3) comprises a heater (301), the heater (301) is located at the top of the placement box body (1), the bottom of the heater (301) is fixedly connected to a conduit (302), the bottom of the conduit (302) passes through the top of the placement box body (1), and the bottom of the conduit (302) is fixedly connected to an air outlet (303).

3. The dust-proof and dehumidification structure of the electrical instrument placement box according to claim 1, characterized in that: The rotating structure (4) comprises a motor (401), the motor (401) is located at the back of the placement box body (1), the output end of the motor (401) is fixedly connected to a rotating rod (402), and the front side of the rotating rod (402) is fixedly connected to a cleaning block (403).

4. The dust-proof and dehumidification structure of an electrical instrument placement box according to claim 1, characterized in that: A ventilation hole (6) is provided on the back of the placement box body (1), and a dustproof net (7) is fixedly connected to the inside of the ventilation hole (6).

5. The dust-proof and dehumidification structure of the electrical instrument placement box according to claim 1 is characterized in that: Slide grooves (8) are provided on both sides of the inner wall of the placement box body (1), and a slider (9) is slidably connected inside the slide groove (8), and the inner side of the slider (9) is fixedly connected to the outer side of the placement plate (2).

6. The dust-proof and dehumidification structure of the electrical instrument placement box according to claim 3, characterized in that: A dustproof plate (10) is fixedly connected to the back of the placement box body (1), and a fixing plate (11) is fixedly connected to the back of the motor (401).

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