Signal tower radiator with dustproof function

Abstract

The utility model discloses a signal tower radiator with a dustproof function, which belongs to the field of radiators and comprises a base station box, radiating holes are arranged on the upper portion of the base station box, and a dustproof radiating component is movably mounted on the lower portion of the base station box. The dustproof heat dissipation assembly comprises a fence, an air inlet barrel, a first rotating rod, fan blades, a first transmission gear, a second rotating rod, a connecting cover and a filter plate, the gear motor is transferred to the outer side of the base station box through the dustproof heat dissipation assembly, heat of the gear motor can be conveniently and directly in contact with external air for heat dissipation, and the service life of the base station box is prolonged. The heat generated by the gear motor is conducted to the base station box less, the influence of the heat of the gear motor on the heat dissipation efficiency of the fan is reduced, the heat dissipation effect in the base station box is improved, the filter plate is arranged in the connecting cover, inlet air is filtered, dust is prevented from entering the base station box, and internal elements are prevented from being damaged. And the position below the filter plate is filled with drying cotton, the inlet air is dried, and the interior of the base station box is prevented from being moist.

Description

Technical Field

[0001] The utility model relates to the field of radiators, in particular to a signal tower radiator with a dustproof function. Background Art

[0002] Signal towers are also called base stations, such as "telecom base stations", which connect the fixed part with the wireless part and are connected to the mobile station through wireless transmission in the air. After the 5G signal base station is installed at high altitude, a large amount of heat will be generated when the base station is working, so the base station needs to be cooled;

[0003] In the prior art, a Chinese utility model patent with a public document number of CN212812454U discloses a document of an intelligent radiator for a 5G base station. The document drives a servo motor to make a flip door move intelligently, opens the heat dissipation holes of the 5G base station, and improves the heat dissipation effect of the 5G base station in hot weather. However, opening the flip door for heat dissipation makes it easy for dust to enter the base station box, resulting in a decrease in the dustproof ability of the base station box. A fan is also provided in the base station for heat dissipation, and the fan will also generate heat during operation. The cooling air introduced by the fan needs to be cooled by the fan itself, thereby consuming part of the cooling air and reducing the heat dissipation efficiency of the base station. At the same time, directly opening the flip door for heat dissipation makes it easy for water vapor in the air to enter the base station, which can easily cause humidity in the base station. To solve these problems, a signal tower radiator with a dustproof function is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide a signal tower radiator with a dustproof function, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A signal tower radiator with a dustproof function comprises a base station box, wherein the upper position of the base station box is provided with a heat dissipation hole, and the lower position of the base station box is movably installed with a dustproof heat dissipation component, and the dustproof heat dissipation component includes an enclosure, an air inlet cylinder, a No. 1 rotating rod, a fan blade, a No. 1 transmission gear, a No. 2 rotating rod, a connecting cover and a filter plate, the enclosure and the air inlet cylinder are fixedly connected to the bottom surface position of the base station box, and the air inlet cylinder is located at the center position of the enclosure, the No. 1 rotating rod is movably installed in the air inlet cylinder, the fan blade is fixedly connected to the lower end position of the No. 1 rotating rod, the No. 1 transmission gear is fixedly connected to the No. 1 rotating rod, the No. 2 rotating rod and the air inlet cylinder are movably installed, the connecting cover is movably installed at the lower end position of the air inlet cylinder, the filter plate is movably installed in the air inlet cylinder, and the connecting cover is filled with drying cotton at a position below the filter plate.

[0007] Preferably, the dustproof and heat dissipation assembly also includes a No. 1 bearing, the upper end of the No. 1 rotating rod is movably mounted on the bottom surface of the base station box through the No. 1 bearing, an air inlet hole is provided on the bottom surface of the base station box, and the air inlet tube is connected to the inside of the base station box through the air inlet hole.

[0008] Preferably, the dustproof heat dissipation assembly further includes a mounting plate and a reduction motor, the mounting plate is fixedly connected in the enclosure and is located at a side position of the air inlet cylinder, and the reduction motor is fixedly connected to the mounting plate.

[0009] Preferably, the dustproof and heat dissipation assembly also includes a No. 2 transmission gear, a No. 2 bearing and a coupling. The No. 2 transmission gear is fixedly connected to one end of the No. 2 rotating rod. The No. 1 transmission gear and the No. 2 transmission gear are movably installed. The other end of the No. 2 rotating rod is fixedly connected to the output shaft of the reduction motor through a coupling.

[0010] Preferably, the dustproof heat dissipation component further includes an air vent, which is provided on the bottom surface of the connecting cover, and threads are engraved on the inner wall of the connecting cover and the outer wall of the air inlet tube, and the connecting cover is movably mounted on the air inlet tube via the threads.

[0011] Preferably, the dustproof heat dissipation assembly further includes a sealing ring, which is fixedly connected to the edge of the filter plate and is located at the inner side of the connection cover.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the fan blade driving structure reduction motor is transferred to the outside of the base station box and located at the side of the air inlet duct through the dust-proof heat dissipation component, so that the heat of the reduction motor can be directly dissipated by contacting with the outside air, so that less heat generated by the reduction motor is conducted to the base station box, reducing the influence of the reduction motor's own heat on the fan heat dissipation efficiency, and improving the heat dissipation effect in the base station box;

[0014] In the utility model, the dust-proof heat dissipation component is provided, and the filter plate is provided to filter the external airflow, so as to prevent dust from entering the base station box and damaging the internal components;

[0015] In the utility model, the connection cover is filled with drying cotton at the position below the filter plate, which is convenient for drying the intake air and avoiding moisture damage in the base station box. The connection cover is easy to disassemble, making it more convenient to replace the drying surface and clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a structural schematic diagram of the air inlet hole on the bottom surface of the base station box of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the dustproof heat dissipation component of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure of the first rotating rod and the second rotating rod of the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembly structure of the connection cover of the utility model.

[0021] In the figure: 1. Base station box; 2. Heat dissipation holes; 3. Air inlet holes; 4. Dust-proof heat dissipation components; 401. Enclosure; 402. Air inlet tube; 403. Mounting plate; 404. Reducer motor; 405. Coupling; 406. No. 1 bearing; 407. No. 1 rotating rod; 408. Fan blades; 409. No. 1 transmission gear; 410. No. 2 transmission gear; 411. No. 2 rotating rod; 412. No. 2 bearing; 413. Connecting cover; 414. Air vents; 415. Filter plate; 416. Sealing ring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-Figure 4As shown, a signal tower radiator with dustproof function comprises a base station box 1, a heat dissipation hole 2 is arranged at the upper position of the base station box 1, a dustproof heat dissipation component 4 is movably installed at the lower position of the base station box 1, and the dustproof heat dissipation component 4 comprises an enclosure 401, an air inlet cylinder 402, a first rotating rod 407, a fan blade 408, a first transmission gear 409, a second rotating rod 411, a connecting cover 413 and a filter plate 415, the enclosure 401 and the air inlet cylinder 402 are fixedly connected to the bottom surface of the base station box 1, and the air inlet cylinder 402 is located at the center of the enclosure 401, and the first rotating rod 407 is movably installed on the air inlet cylinder 4 02, the fan blade 408 is fixedly connected to the lower end of the No. 1 rotating rod 407, the No. 1 transmission gear 409 is fixedly connected to the No. 1 rotating rod 407, the No. 2 rotating rod 411 is movably installed with the air inlet tube 402, the dust-proof heat dissipation component 4 also includes a No. 1 bearing 406, the upper end of the No. 1 rotating rod 407 is movably installed with the bottom surface of the base station box 1 through the No. 1 bearing 406, the bottom surface of the base station box 1 is provided with an air inlet hole 3, the air inlet tube 402 is connected with the inside of the base station box 1 through the air inlet hole 3, the dust-proof heat dissipation component 4 also includes a mounting plate 403 and a reduction motor 404, the mounting plate 403 is fixedly connected to The enclosure 401 is located at the side of the air inlet 402, the reduction motor 404 is fixedly connected to the mounting plate 403, the dust-proof and heat-dissipating assembly 4 also includes a No. 2 transmission gear 410, a No. 2 bearing 412 and a coupling 405, the No. 2 transmission gear 410 is fixedly connected to one end of the No. 2 rotating rod 411, the No. 1 transmission gear 409 and the No. 2 transmission gear 410 are movably installed, and the other end of the No. 2 rotating rod 411 is fixedly connected to the output shaft of the reduction motor 404 through the coupling 405, the reduction motor 404 is moved out of the box body of the base station box 1, and at the bottom of the base station box 1 ... The speed reduction motor 404 drives the second rotating rod 411, and the second rotating rod 411 drives the first rotating rod 407, so that the fan blades 408 start to rotate synchronously, and the fan blades 408 suck in the external air and pour it into the base station box 1 through the air inlet 3 to dissipate the internal heat. The speed reduction motor 404 is located at the side, and the speed reduction motor 404 is rainproofed by the enclosure 401. The speed reduction motor 404 is easy to contact with the external airflow, which is convenient for direct heat dissipation, so that the heat of the speed reduction motor 404 is transferred to the base station box 1. Less part, so that the heat dissipation in the base station box 1 is less affected by the heat of the speed reduction motor 404.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the connecting cover 413 is movably installed at the lower end of the air inlet cylinder 402, the filter plate 415 is movably installed in the air inlet cylinder 402, and the connecting cover 413 is filled with dry cotton at a position below the filter plate 415. The dust-proof heat dissipation component 4 also includes an air vent 414, and the air vent 414 is opened at the bottom surface of the connecting cover 413. The inner wall of the connecting cover 413 and the outer wall of the air inlet cylinder 402 are both engraved with threads. The connecting cover 413 is movably installed with the air inlet cylinder 402 through the threads. The dust-proof heat dissipation component 4 also includes a seal The sealing ring 416 is fixedly connected to the edge of the filter plate 415, and the sealing ring 416 is located on the inner side of the connecting cover 413. The drying cotton dries the intake air flow to prevent water vapor from entering the base station box 1. The filter plate 415 performs dust-proof treatment on the air flow to prevent dust from entering the base station box 1. The connecting cover 413 is installed and disassembled by threads, so that the connecting cover 413 is easy to disassemble, and the filter plate 415 is easy to disassemble from the connecting cover 413, thereby facilitating the replacement of the drying cotton and cleaning of the filter plate 415.

[0025] It should be noted that the utility model is a signal tower radiator with dustproof function, the connection cover 413 is filled with drying cotton, and then the filter plate 415 is received in the connection cover 413, the sealing ring 416 fills the gap between the inner wall of the connection cover 413 and the filter plate 415, the connection cover 413 is movably installed with the air inlet tube 402 through a thread, the edge of the tube mouth of the air inlet tube 402 squeezes the sealing ring 416, so that the filter plate 415 is positioned in the connection cover 413, the reduction motor 404 is started, and the output shaft drives the second rotating rod 411 to rotate through the coupling 405, so that the second rotating rod 411 drives the first rotating rod 407 to rotate through the first transmission gear 409 and the second transmission gear 410, and the fan blade 408 at the lower end of the first rotating rod 407 rotates, and the external airflow is introduced through the air vent 414 of the connection cover 413, the airflow passes through the drying cotton, the moisture is removed, and then passes through the filter The plate 415 removes dust and enters the air inlet 402, and enters the base station box 1 through the air inlet hole 3 to dissipate heat and cool the components therein. The reduction motor 404 is located at the side of the air inlet 402, and the enclosure 401 surrounds the left, right, front and rear sides of the air inlet 402. The mounting plate 403 is located at the inner side of the enclosure 401 and is higher than the height of the connecting cover 413, so that the height of the reduction motor 404 is higher than the lower end of the enclosure 401, so that rainwater is not easy to wet the body. The bottom of the enclosure 401 is in contact with the outside air, and the body of the reduction motor 404 is not in contact with the base station box 1, so that the heat generated by the reduction motor 404 is convenient to be directly transferred through the outside air for heat dissipation. The reduction motor 404 can transfer less heat to the base station box 1, so that the heat dissipation efficiency of the fan blade 408 is less affected by the heat of the reduction motor 404, thereby improving the heat dissipation effect of the fan blade 408 on the base station box 1.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A signal tower radiator with dustproof function, comprising a base station box (1), wherein a heat dissipation hole (2) is arranged at the upper position of the base station box (1), characterized in that: A dustproof heat dissipation assembly (4) is movably installed at the lower part of the base station box (1), and the dustproof heat dissipation assembly (4) includes an enclosure (401), an air inlet cylinder (402), a first rotating rod (407), a fan blade (408), a first transmission gear (409), a second rotating rod (411), a connecting cover (413) and a filter plate (415). The enclosure (401) and the air inlet cylinder (402) are fixedly connected to the bottom surface of the base station box (1), and the air inlet cylinder (402) is located at the center of the enclosure (401). The first rotating rod (407) ) is movably mounted in the air inlet cylinder (402), the fan blade (408) is fixedly connected to the lower end of the No. 1 rotating rod (407), the No. 1 transmission gear (409) is fixedly connected to the No. 1 rotating rod (407), the No. 2 rotating rod (411) is movably mounted on the air inlet cylinder (402), the connecting cover (413) is movably mounted at the lower end of the air inlet cylinder (402), the filter plate (415) is movably mounted in the air inlet cylinder (402), and the connecting cover (413) is filled with dry cotton at a position below the filter plate (415).

2. The signal tower radiator with dustproof function according to claim 1, characterized in that: The dustproof heat dissipation component (4) further comprises a No. 1 bearing (406), the upper end of the No. 1 rotating rod (407) is movably mounted on the bottom surface of the base station box (1) via the No. 1 bearing (406), an air inlet hole (3) is provided on the bottom surface of the base station box (1), and the air inlet tube (402) is connected to the inside of the base station box (1) via the air inlet hole (3).

3. The signal tower radiator with dustproof function according to claim 2, characterized in that: The dustproof heat dissipation component (4) further comprises a mounting plate (403) and a reduction motor (404); the mounting plate (403) is fixedly connected inside the enclosure (401) and is located on the side of the air inlet cylinder (402); and the reduction motor (404) is fixedly connected to the mounting plate (403).

4. The signal tower radiator with dustproof function according to claim 3, characterized in that: The dustproof heat dissipation assembly (4) further comprises a No. 2 transmission gear (410), a No. 2 bearing (412) and a coupling (405); the No. 2 transmission gear (410) is fixedly connected to one end of a No. 2 rotating rod (411); the No. 1 transmission gear (409) and the No. 2 transmission gear (410) are movably mounted; the other end of the No. 2 rotating rod (411) is fixedly connected to the output shaft of the reduction motor (404) via the coupling (405).

5. The signal tower radiator with dustproof function according to claim 4, characterized in that: The dustproof heat dissipation component (4) further comprises an air vent (414), wherein the air vent (414) is provided at the bottom surface of the connection cover (413), and threads are engraved on the inner wall of the connection cover (413) and the outer wall of the air inlet tube (402), and the connection cover (413) is movably mounted on the air inlet tube (402) via the threads.

6. The signal tower radiator with dustproof function according to claim 5, characterized in that: The dustproof heat dissipation component (4) further comprises a sealing ring (416), wherein the sealing ring (416) is fixedly connected to the edge of the filter plate (415), and the sealing ring (416) is located at the inner side of the connection cover (413).

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