CN220194298U - A cabinet dust removal structure for power communication base stations - Google Patents

Abstract

The utility model discloses a cabinet dust removal structure for power communication base stations, which includes a cabinet body and an air inlet box located on the side of the cabinet body. An air inlet is provided on the lower side of the air inlet box; a dust cover is located on the lower side of the air inlet. , there is a filter on the side of the dust cover near the lower end; the driving structure is located on the lower side of the air inlet box and fixed on the side of the cabinet body; the dust removal structure is located on the driving structure corresponding to the dust cover; driven by the driving structure The dust removal structure on the support plate rises, allowing the dust cover to enter the dust removal box from the opening of the dust removal box. During the continuous descent, the dust attached to the filter screen of the dust cover is brushed away by the bristles on the inner side walls of the dust removal box. Then the dust is sucked through the vacuum box with the dust suction structure, and the brushed dust is sucked into the dust box. At the same time, the spring tube can be pulled out of the dust box, thereby preventing dust from clogging the filter and affecting the air intake of the heat dissipation mechanism. The cooling effect of the cabinet becomes worse.

Description

A cabinet dust removal structure for power communication base stations

Technical field

The utility model relates to the technical field of cabinet dust removal, specifically a cabinet dust removal structure for power communication base stations.

Background technique

The power communication base station has the function of completing communication and management between the mobile communication network and mobile communication users. In order to make the equipment of the power communication base station beautiful and operate stably, electronic equipment is now integrated inside the control cabinet.

In order to better ensure the operation of the equipment, the control cabinet will have a heat dissipation function, which can dissipate heat inside the cabinet so that the equipment inside the cabinet can operate normally. However, this will indirectly introduce dust into the cabinet, causing equipment failure.

In the existing technology, a filter is arranged at the air inlet of the cabinet to block dust to a certain extent. Although the filter can play a certain role, over time, the dust will block the filter and affect the air intake of the heat dissipation mechanism, thereby causing The cooling effect of the cabinet becomes worse.

Utility model content

In view of the above-mentioned problems of the prior art, the present utility model provides a cabinet dust removal structure for electric power communication base stations that can remove dust on the filter and prevent the filter from being clogged, with the purpose of solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A cabinet dust removal structure for power communication base stations, including a cabinet body and:

An air inlet box is provided on the side of the cabinet body, and an air inlet is provided on the lower side of the air inlet box;

A dust cover is provided on the lower side of the air inlet, and a filter is provided on the side of the dust cover near the lower end;

The driving structure is located on the lower side of the air inlet box and fixed on the side of the cabinet body;

The dust removal structure is located at the corresponding dust cover of the driving structure.

Preferably, the driving structure includes an L-shaped support frame. One end of the L-shaped support frame is fixed on the side of the cabinet body, and a threaded rod is vertically provided between the other end and the air inlet box. The top end of the threaded rod is connected to the air inlet box. Rotation connection, the bottom end passes through the L-shaped support frame and is rotationally connected with it. A motor is provided on the lower side of the L-shaped support frame corresponding to the threaded rod, and the driving end of the motor is drivingly connected to the threaded rod.

Preferably, a support plate is threadedly connected to the threaded rod, and the support plate is arranged horizontally, with one end in contact with the L-shaped support frame, and a dust removal structure fixed on the other end.

Preferably, the dust removal structure includes a dust removal box, the dust removal box is fixed at the driving structure corresponding to the dust cover, the top of the dust removal box is provided with an opening corresponding to the dust cover, and the inner wall of the dust removal box corresponds to the dust cover. The filter screen is provided with bristles, the bottom of the dust removal box is provided with a dust outlet, and a dust suction structure is provided below the dust outlet, and the dust suction structure is connected with the dust outlet.

Preferably, the dust suction structure includes a spring hose. The spring hose passes through the driving structure corresponding to the dust outlet and is connected to the dust outlet. A dust suction box is provided on the lower side of the spring hose. The spring hose is inserted into the vacuum box.

Compared with the existing technology, this utility model has the following beneficial effects:

The utility model provides a cabinet dust removal structure for power communication base stations. The motor of the drive structure drives the threaded rod to rotate, so that the support plate moves upward, causing the dust removal box of the dust removal structure on the support plate to move upward, so that the dust cover is placed on the support plate. When the dust removal box rises, it is gradually inserted into the opening of the dust removal box and enters the dust removal box. During the continuous descent, the dust attached to the filter screen of the dust cover is brushed away by the bristles on the inner side walls of the dust removal box, and then through the suction of the dust suction structure. The dust box is used for vacuuming, and the brushed dust is sucked into the dust box. At the same time, the spring tube can be pulled out of the dust box, thereby preventing dust from clogging the filter, affecting the air intake of the heat dissipation mechanism, and worsening the cooling effect of the cabinet. After the dust removal work is completed, it is convenient to clean the dust in the vacuum box.

Description of drawings

Figure 1 is a front cross-sectional view of a cabinet dust removal structure for power communication base stations according to the present utility model;

Figure 2 is an enlarged view of point A of a cabinet dust removal structure for a power communication base station according to the present invention.

In the picture: 1. Cabinet body; 2. Air inlet box; 21. Air inlet; 3. Dust cover; 31. Filter; 4. Driving structure; 41. L-shaped support frame; 42. Threaded rod; 43. Motor; 44. Support plate; 5. Dust removal structure; 51. Dust removal box; 52. Opening; 53. Bristles; 54. Dust outlet; 6. Dust suction structure; 61. Spring hose; 62. Dust suction box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 and 2. The embodiment proposed by this application is: a cabinet dust removal structure for power communication base stations, including a cabinet body 1, an air inlet box is provided on the side of the cabinet body 1, and an air inlet 21 is provided on the lower side of the air inlet box 2 , a dust cover 3 is provided on the lower side of the air inlet 21, a filter 31 is provided on the side of the dust cover 3 near the lower end, a driving structure 4 is provided on the lower side of the air inlet box 2, and the driving structure 4 is fixed on the side of the cabinet body 1. The driving structure 4 is provided with a dust removal structure 5 corresponding to the dust cover 3; through the driving structure 4, the dust removal structure 5 can perform dust removal work on the filter 31 of the dust cover 3 to prevent the filter 31 from being blocked by dust and affecting the heat dissipation of the cabinet body 1 .

In another embodiment, please refer to Figures 1 and 2. The driving structure 4 includes an L-shaped support frame 41. One end of the L-shaped support frame 41 is fixed on the side of the cabinet body 1, and the other end is vertically connected to the air inlet box 2. Threaded rod 42, the top end of the threaded rod 42 is rotationally connected to the air inlet box 2, and the bottom end passes through the L-shaped support frame 41 and is rotationally connected with it. The lower side of the L-shaped support frame 41 is provided with a motor 43 corresponding to the threaded rod 42. The motor 43 The driving end is drivingly connected with the threaded rod 42, and the threaded rod 42 is threadedly connected with a support plate 44. The support plate 44 is set horizontally, and one end is in contact with the L-shaped support frame 41, and the other end is fixed with a dust removal structure 5;

The motor 43 drives the threaded rod 42 to rotate, so that the support plate 44 threadedly connected to the threaded rod 42 moves up and down. When dust removal is required, the threaded rod 42 rotates to move the support plate 44 upward to drive 5 pairs of dust removal structures on the support plate 44 The filter 31 of the dust cover 3 performs dust removal work. After the dust removal work is completed, the support plate 44 descends when the threaded rod 42 rotates, so that the dust removal structure 5 leaves the dust cover 3 .

In another embodiment, please refer to Figures 1 and 2. The dust removal structure 5 includes a dust removal box 51. The dust removal box 51 is fixedly installed on the driving structure 4 corresponding to the dust cover 3. The top of the dust removal box 51 is provided with an opening corresponding to the dust cover 3. 52. The inner wall of the dust removal box 51 is provided with bristles 53 corresponding to the filter 31 of the dust cover 3. The bottom of the dust removal box 51 is provided with a dust outlet 54. The lower side of the dust outlet 54 is also provided with a dust suction structure 6. The dust suction structure 6 Connected to the dust outlet 54, the dust suction structure 6 includes a spring hose 61. The spring hose 61 passes through the driving structure 4 corresponding to the dust outlet 54 and is connected to the dust outlet 54. There is a suction hose 61 on the lower side of the spring hose 61. Dust box 62, spring hose 61 is inserted on the dust suction box 62;

When the support plate 44 of the driving structure 4 rises under the rotation of the threaded rod 42, the dust cover 3 enters the dust removal box 51 from the opening 52 of the dust removal box 51, causing the filter screen 31 to contact the bristles 53 in the dust removal box 51, and continuously During the descending process, the bristles 53 brush off the dust on the filter screen 31, and then absorb the dust removed by the dust collection box 62 of the dust suction structure 6 to complete the cleaning of the dust on the filter screen 31.

Working principle: The utility model provides a cabinet dust removal structure for power communication base stations. The motor 43 of the drive structure 4 drives the threaded rod 42 to rotate, so that the support plate 44 moves upward to remove dust from the dust removal structure 5 on the support plate 44. The box 51 moves upward, so that the dust cover 3 is gradually inserted into the opening 52 of the dust box 51 and enters the dust box 51 when the dust box 51 rises. During the continuous descent, the dust cover 3 is pushed against the dust cover by the bristles 53 on the inner side wall of the dust box 51. The dust attached to the filter 31 of 3 is brushed off, and then the dust is sucked through the dust collection box 62 of the dust suction structure 6, and the brushed dust is sucked into the dust collection box 62, thereby preventing the dust from clogging the filter 31 , affecting the air inlet of the heat dissipation mechanism, making the heat dissipation effect of the cabinet body 1 worse. At the same time, the spring hose 61 can be pulled out of the dust suction box 62, so that after the dust removal work is completed, the dust in the dust suction box 62 can be easily cleaned.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

In the description of the present utility model, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a power communication rack dust removal structure for basic station, includes rack body (1), its characterized in that still includes:

the air inlet box (2) is arranged on the side surface of the cabinet body (1), and an air inlet (21) is formed in the lower side of the air inlet box (2);

the dust cover (3) is arranged at the lower side of the air inlet (21), and a filter screen (31) is arranged at the side surface of the dust cover (3) close to the lower end;

the driving structure (4) is arranged at the lower side of the air inlet box (2) and is fixed on the side surface of the cabinet body (1);

the dust removing structure (5) is arranged at the position of the driving structure (4) corresponding to the dust cover (3).

2. The cabinet dust removal structure for an electric power communication base station according to claim 1, wherein the driving structure (4) comprises an L-shaped supporting frame (41), one end of the L-shaped supporting frame (41) is fixed on the side face of the cabinet body (1), a threaded rod (42) is vertically arranged between the other end of the L-shaped supporting frame and the air inlet box (2), the top end of the threaded rod (42) is rotationally connected with the air inlet box (2), the bottom end of the threaded rod passes through the L-shaped supporting frame (41) and is rotationally connected with the L-shaped supporting frame, a motor (43) is arranged on the lower side of the L-shaped supporting frame (41) corresponding to the threaded rod (42), and the driving end of the motor (43) is in driving connection with the threaded rod (42).

3. The cabinet dust removal structure for a power communication base station according to claim 2, wherein the threaded rod (42) is in threaded connection with a supporting plate (44), the supporting plate (44) is horizontally arranged, one end of the supporting plate is abutted against the L-shaped supporting frame (41), and the other end of the supporting plate is fixedly provided with a dust removal structure (5).

4. The cabinet dust removal structure for the power communication base station according to claim 1, wherein the dust removal structure (5) comprises a dust removal box (51), the dust removal box (51) is fixedly arranged at a position, corresponding to the dust cover (3), of the driving structure (4), an opening (52) is formed in the top of the dust removal box (51) corresponding to the dust cover (3), bristles (53) are arranged on a filter screen (31), corresponding to the dust cover (3), of the inner side wall of the dust removal box (51), a dust outlet (54) is formed in the bottom of the dust removal box (51), a dust collection structure (6) is further arranged on the lower side of the dust outlet (54), and the dust collection structure (6) is communicated with the dust outlet (54).

5. The cabinet dust removal structure for a power communication base station according to claim 4, wherein the dust collection structure (6) comprises a spring hose (61), the spring hose (61) penetrates through the position, corresponding to the dust outlet (54), of the driving structure (4) and is communicated with the dust outlet (54), a dust collection box (62) is arranged on the lower side of the spring hose (61), and the spring hose (61) is inserted on the dust collection box (62).