Electrical equipment dustproof box capable of automatically cleaning dust

Abstract

The utility model relates to the technical field of dustproof boxes, and discloses an electrical equipment dustproof box capable of automatically cleaning dust, which comprises a box body, a filter screen is arranged on the box body, and the filter screen is embedded. A reciprocating dust cleaning assembly is arranged on the back of the filter screen and comprises a driving motor, a main synchronous wheel, an auxiliary synchronous wheel and a synchronous belt. Brush strips are arranged outside the synchronous belt, and steel wire bristles are arranged on one sides of the brush strips. And the arranged reciprocating dust cleaning assembly can drive a brush strip on the outer side of a synchronous belt to do reciprocating motion through synchronous motion of a main synchronous wheel and an auxiliary synchronous wheel under the driving of a driving motor. The plurality of steel wire bristles arranged on the brush strips are tightly attached to the filter screen, dust on the filter screen can be effectively removed, the filter screen is kept clean, and therefore the heat dissipation effect and normal operation of the electrical equipment are guaranteed. Meanwhile, L-shaped guide strips are arranged on the two sides of the brush strip, the stability and reliability of the brush strip in the reciprocating motion can be ensured, and the brush strip is prevented from being separated from the track to affect the dust cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of dust-proof boxes, and specifically relates to an electrical equipment dust-proof box with automatic dust cleaning. Background Art

[0002] Dust-proof boxes are generally designed to protect electronic devices, especially those that need to operate for a long time in a dust-intensive environment. However, in the practical application of the existing electrical equipment dust-proof box design, although it can effectively prevent dust from entering the equipment interior, over time, a large amount of dust will gradually accumulate on the dust box filter screen. Due to the lack of a fast and efficient cleaning mechanism, it is difficult to remove the dust on the filter screen, which may have an adverse impact on the heat dissipation and normal operation of the electrical equipment.

[0003] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an electrical equipment dust-proof box with automatic dust cleaning. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electrical equipment dust-proof box with automatic dust cleaning to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electrical equipment dust-proof box technical solution with automatic dust cleaning includes a box body, a filter screen is arranged on the box body, and the filter screen is embedded and installed on the box body. A reciprocating dust cleaning component is arranged on the back of the filter screen. The reciprocating dust cleaning component includes a driving motor, the output end of the driving motor is connected with a main synchronous pulley, a secondary synchronous pulley is installed directly above the main synchronous pulley, the main synchronous pulley and the secondary synchronous pulley are connected by a synchronous belt, and a brush strip is installed on the outer side of the synchronous belt. A number of steel wire bristles are arranged on the side of the brush strip close to the filter screen.

[0007] As a preferred technical solution, guide strips are arranged on both sides of the brush strip, and the guide strips are arranged in an L shape. The brush strip is slidably connected with the guide strips.

[0008] As a preferred technical solution, a number of the steel wire bristles are in close contact with the filter screen.

[0009] As a preferred technical solution, wheel seats are installed outside both the main synchronous pulley and the secondary synchronous pulley. The wheel seats are assembled and connected to the top wall and the bottom wall of the box body by bolts.

[0010] As a preferred technical solution, a box door is arranged on the front of the box body, and the box door is movably connected by a hinge.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is a dustproof box for electrical equipment with automatic dust cleaning. The reciprocating dust cleaning component can drive the brush bar on the outer side of the synchronous belt to reciprocate through the synchronous movement of the main synchronous wheel and the auxiliary synchronous wheel under the drive of the driving motor. The plurality of steel wire bristles arranged on the brush bar are in close contact with the filter screen, which can effectively remove the dust on the filter screen and keep the filter screen clean, thereby ensuring the heat dissipation effect and normal operation of the electrical equipment. At the same time, the L-shaped guide strips arranged on both sides of the brush bar can ensure the stability and reliability of the brush bar in the reciprocating motion, and prevent the brush bar from getting off the track and affecting the dust cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The schematic diagram of the overall structure of a dustproof box for electrical equipment with automatic dust cleaning is shown;

[0014] Figure 2 A schematic diagram of the structure of a reciprocating dust cleaning component of a dustproof box of an electrical device with automatic dust cleaning;

[0015] Figure 3 The present invention is a schematic diagram of the top view of the brush filter screen of a dustproof box of an electrical device with automatic dust cleaning.

[0016] In the accompanying drawings, 1, box body; 11, box door; 2, filter screen; 21, driving motor; 22, main synchronous wheel; 23, auxiliary synchronous wheel; 24, synchronous belt; 25, wheel seat; 26, brush strip; 27, steel wire bristles; 28, guide strip. DETAILED DESCRIPTION

[0017] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0018] like Figure 1 , Figure 2 and Figure 3As shown in the figure, the utility model provides a technical solution for a dust-proof box of an electrical equipment with automatic dust cleaning: it includes a box body 1, a box door 11 is arranged on the front of the box body 1, the box door 11 is movably connected by a hinge, a filter screen 2 is arranged on the box body 1, and the filter screen 2 is embedded and installed on the box body 1. A reciprocating dust cleaning component is arranged on the back of the filter screen 2. The reciprocating dust cleaning component includes a driving motor 21, the output end of the driving motor 21 is connected with a main synchronous pulley 22, a secondary synchronous pulley 23 is installed directly above the main synchronous pulley 22, both the main synchronous pulley 22 and the secondary synchronous pulley 23 are installed with wheel seats 25, and the wheel seats 25 are assembled and connected to the top wall and the bottom wall of the box body 1 through bolts. The main synchronous pulley 22 and the secondary synchronous pulley 23 are connected by a synchronous belt 24, and a brush strip 26 is installed on the outer side of the synchronous belt 24. Guide strips 28 are arranged on both sides of the brush strip 26, and the guide strips 28 are arranged in an L shape. The brush strip 26 is slidably connected with the guide strips 28, and a number of steel wire bristles 27 are arranged on the side of the brush strip 26 close to the filter screen 2, and the number of steel wire bristles 27 is in close contact with the filter screen 2.

[0019] In this embodiment, when in use, when the dust-proof box of the electrical equipment needs to perform automatic dust cleaning, the driving motor 21 is started first. The output end of the driving motor 21 starts to rotate, driving the main synchronous pulley 22 connected thereto to rotate. Since the main synchronous pulley 22 and the secondary synchronous pulley 23 are connected by a synchronous belt 24, the secondary synchronous pulley 23 also starts to rotate synchronously. By controlling the forward and reverse rotation of the driving motor 21, the synchronous belt 24 can drive the brush strip 26 installed on its outer side to perform reciprocating motion.

[0020] During the reciprocating motion of the brush strip 26, the L-shaped guide strips 28 arranged on both sides thereof can guide and position the brush strip 26, preventing the brush strip 26 from deviating from the predetermined track, thereby ensuring the consistency and reliability of the dust cleaning effect.

[0021] A number of steel wire bristles 27 are arranged on the side of the brush strip 26 close to the filter screen 2, and the steel wire bristles 27 are in close contact with the filter screen 2. When the brush strip 26 performs reciprocating motion, the steel wire bristles 27 will rub against the filter screen 2, effectively removing the dust accumulated on the filter screen 2. Since the steel wire bristles 27 are in close contact with the filter screen 2, it can ensure that every part of the filter screen is effectively cleaned, guaranteeing the heat dissipation effect and normal operation of the electrical equipment.

[0022] The entire dust cleaning process does not require manual intervention and is completely automated. After the dust cleaning is completed, the driving motor 21 stops working and the brush strip 26 stops moving.

[0023] The dust-proof box of the electrical equipment with automatic dust cleaning of the utility model not only has the characteristics of simple structure and convenient operation, but also can effectively remove the dust on the filter screen, keep the filter screen clean, thereby ensuring the heat dissipation effect and normal operation of the electrical equipment. In addition, the dust-proof box also has high reliability and stability, and can adapt to various harsh working environments.

[0024] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] According to the embodiments of the present utility model as described above, these embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific embodiments. Obviously, according to the above description, many modifications and changes can be made. The purpose of selecting and specifically describing these embodiments in this specification is to better explain the principle and practical application of the present utility model, so that those skilled in the art can make good use of the present utility model and its modified use based on the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic dust-proof box for electrical equipment, characterized in that: The invention comprises a box body (1), a filter screen (2) is arranged on the box body (1), and the filter screen (2) is embedded and installed on the box body (1), a reciprocating dust cleaning component is arranged on the back of the filter screen (2), and the reciprocating dust cleaning component comprises a driving motor (21), the output end of the driving motor (21) is connected to a main synchronous wheel (22), a secondary synchronous wheel (23) is installed directly above the main synchronous wheel (22), the main synchronous wheel (22) and the secondary synchronous wheel (23) are connected by a synchronous belt (24), a brush strip (26) is installed on the outer side of the synchronous belt (24), and a plurality of steel wire bristles (27) are arranged on the side of the brush strip (26) close to the filter screen (2).

2. The dustproof box for electrical equipment with automatic dust cleaning according to claim 1, characterized in that: Guide strips (28) are arranged on both sides of the brush strip (26), and the guide strips (28) are arranged in an L shape. The brush strip (26) is slidably connected to the guide strips (28).

3. The dustproof box for electrical equipment with automatic dust cleaning according to claim 1, characterized in that: A plurality of the steel wire bristles (27) are in close contact with the filter screen (2).

4. The dustproof box for electrical equipment with automatic dust cleaning according to claim 1, characterized in that: Wheel seats (25) are installed outside the main synchronous wheel (22) and the auxiliary synchronous wheel (23), and the wheel seats (25) are connected to the top wall and the bottom wall of the box body (1) by bolt assembly.

5. The dustproof box for electrical equipment with automatic dust cleaning according to claim 1, characterized in that: The front of the box body (1) is provided with a box door (11), and the box door (11) is movably connected via a hinge.

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