CN216121487U - Power cabinet for mobile communication base station - Google Patents
Power cabinet for mobile communication base station Download PDFInfo
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- CN216121487U CN216121487U CN202122328034.1U CN202122328034U CN216121487U CN 216121487 U CN216121487 U CN 216121487U CN 202122328034 U CN202122328034 U CN 202122328034U CN 216121487 U CN216121487 U CN 216121487U
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- heat dissipation
- cabinet body
- communication base
- base station
- mobile communication
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 49
- 239000000428 dust Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 6
- 241000883990 Flabellum Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a power cabinet for a mobile communication base station, which relates to the field of communication base stations and aims at solving the problem that the conventional power cabinet for the communication base station is low in heat dissipation efficiency and easy to damage internal electrical elements. The utility model has novel structure, and compared with the traditional power cabinet, the device can effectively improve the heat dissipation efficiency, and can clean the filter plate at the heat dissipation hole of the power cabinet, thereby effectively avoiding the filter hole from being blocked.
Description
Technical Field
The utility model relates to the field of communication base stations, in particular to a power cabinet for a mobile communication base station.
Background
A base station, i.e. a public mobile communication base station, is an interface device for a mobile device to access the internet, and is a form of a radio station, which is a radio transceiver station for information transmission with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area. The construction of mobile communication base stations is an important part of the investment of mobile communication operators, and is generally carried out around the factors of coverage, call quality, investment benefit, difficult construction, convenient maintenance and the like.
The traditional power cabinet for the communication base station only simply sets up the louvre at its lateral wall in the use and dispels the heat, and after long-time the use, the louvre easily blockked up, causes the power cabinet radiating efficiency to reduce, and its inside electrical component is easy impaired, consequently, in order to solve this type of problem, we have proposed a portable power cabinet for the communication base station.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power cabinet for a mobile communication base station, which solves the problem that the internal electrical elements are easily damaged due to low heat dissipation efficiency of the conventional power cabinet for the communication base station.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a power cabinet for a mobile communication base station comprises a cabinet body, wherein a top cover is installed at the top end of the cabinet body, a cabinet door is installed on one side of the cabinet body, a heat dissipation motor is fixedly installed on the inner wall of the top end of the top cover, and heat dissipation fan blades distributed in an annular array are vertically and downwards fixedly installed on an output shaft of the heat dissipation motor;
the cabinet body is characterized in that a heat dissipation hole is formed in one side of the cabinet body, a filter plate is fixedly mounted inside the heat dissipation hole, a dust removal brush roller which slides up and down is arranged between the inner walls of the two sides of the heat dissipation hole, and a driving mechanism matched with the dust removal brush roller is arranged between the side wall of the cabinet body located on one side of the heat dissipation hole and the end portion of an output shaft of the heat dissipation motor.
Preferably, two heat dissipation plates which are symmetrically distributed are fixedly installed inside the cabinet body.
Preferably, the inner wall of one side of the heat dissipation hole is provided with a sliding groove arranged along the height direction of the cabinet body, a sliding block is arranged in the sliding groove in a sliding mode, and one end of the dedusting brush roller is rotatably arranged with the sliding block.
Preferably, the driving mechanism comprises a main belt pulley, an auxiliary belt pulley, a reciprocating screw rod, a movable groove, a rack plate, a gear plate and a movable block, the end part of the output shaft of the heat dissipation motor is fixedly connected with the main belt pulley, one side of the cabinet body close to the heat dissipation hole is provided with the movable groove which runs through the top end of the cabinet body, the movable block is arranged in the movable groove in a sliding manner, the inner wall of the bottom end of the movable groove is rotatably provided with the reciprocating screw rod, the reciprocating screw rod penetrates through the movable block in a threaded manner, the top end of the reciprocating screw rod extends to the top end of the cabinet body and is fixedly connected with the auxiliary belt pulley, a transmission belt is connected between the main belt pulley and the auxiliary belt pulley, one side of the movable block close to the heat dissipation hole is fixedly connected with a connecting rod, the end part of the connecting rod extends to the inside of the heat dissipation hole and is rotatably provided with the gear plate, one side inner wall of the heat dissipation hole close to the movable groove is fixedly connected with the rack plate which is arranged along the height direction of the heat dissipation hole, and the gear disc is meshed with the rack plate, and the gear disc is fixedly connected with one end of the dedusting brush roller, which is far away from the sliding block.
Preferably, the cabinet body is provided with a rectangular groove in the height direction, the rectangular groove is communicated with the heat dissipation holes and the movable groove, and the rectangular groove is matched with the connecting rod.
The utility model has the beneficial effects that:
1. through the cooperation setting of heating panel and heat dissipation motor for the heating panel conducts the heat that the inside electrical component of power cabinet produced, drives the inside circulation of air speed of this power cabinet through the heat dissipation motor and rotates and to drive the heat dissipation flabellum, compares in traditional simply set up the louvre and dispel the heat can effectual improvement power cabinet's radiating efficiency, protects its inside electrical component.
2. The main belt pulley and the auxiliary belt pulley are driven to rotate through the heat dissipation motor, so that the reciprocating screw rod can be driven to rotate, the movable block is driven to drive the gear disc to do up-and-down reciprocating motion, the gear disc can be driven to rotate by matching the gear disc with the rack plate, the filter plate at the position of the heat dissipation hole is cleaned, the filter hole on the filter plate is prevented from being blocked, and the heat dissipation efficiency of the power cabinet can be improved.
Compared with the traditional power cabinet, the device can effectively improve the heat dissipation efficiency, can clean the filter plate at the heat dissipation hole of the power cabinet, and effectively avoids the filter hole from being blocked.
Drawings
Fig. 1 is a schematic structural diagram of a power cabinet for a mobile communication base station according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 of a power cabinet for a mobile communication base station according to the present invention;
fig. 3 is a sectional view of a power cabinet for a mobile communication base station according to the present invention;
fig. 4 is an enlarged schematic structural diagram of B in fig. 3 of a power cabinet for a mobile communication base station according to the present invention;
fig. 5 is a side cross-sectional view of a power cabinet for a mobile communication base station according to the present invention.
Reference numbers in the figures: 1. a cabinet body; 2. a top cover; 3. a cabinet door; 4. heat dissipation holes; 5. a filter plate; 6. a chute; 7. a dust removing brush roller; 8. a slider; 9. a heat dissipation motor; 10. a heat dissipation fan blade; 11. a primary pulley; 12. a rack plate; 13. a movable groove; 14. a reciprocating screw rod; 15. a secondary pulley; 16. a gear plate; 17. a movable block; 18. a heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, fig. 3 and fig. 5, a power cabinet for mobile communication base station, including the cabinet body 1, top cap 2 is installed on the top of the cabinet body 1, and cabinet door 3 is installed to one side of the cabinet body 1, top inner wall fixed mounting of top cap 2 has heat dissipation motor 9, and the vertical fixed mounting down of output shaft of heat dissipation motor 9 has heat dissipation flabellum 10 that is the distribution of annular array, the inside fixed mounting of the cabinet body 1 has two heating panels 18 that are the symmetric distribution, louvre 4 has been seted up to one side of the cabinet body 1, and louvre 4 inside fixed mounting has filter 5.
Carry out heat conduction through the heat dissipation board 18 to the heat that the internal electric elements of cabinet produced to drive heat dissipation flabellum 10 through heat dissipation motor 9 and rotate, can accelerate the internal air circulation speed of cabinet 1, thereby can derive the internal heat of cabinet 1 through louvre 4, improve the radiating efficiency of power cabinet.
Referring to fig. 1-4, a dust removing brush roller 7 sliding up and down is arranged between the inner walls of the two sides of the heat dissipating hole 4, a sliding groove 6 arranged along the height direction of the cabinet body 1 is arranged on the inner wall of one side of the heat dissipating hole 4, a sliding block 8 is arranged in the sliding groove 6, one end of the dust removing brush roller 7 is rotatably arranged with the sliding block 8, a driving mechanism matched with the dust removing brush roller 7 is arranged between the side wall of the cabinet body 1 at one side of the heat dissipating hole 4 and the end part of the output shaft of the heat dissipating motor 9, the driving mechanism comprises a main belt pulley 11, an auxiliary belt pulley 15, a reciprocating screw rod 14, a movable groove 13, a rack plate 12, a gear plate 16 and a movable block 17, the end part of the output shaft of the heat dissipating motor 9 is fixedly connected with the main belt pulley 11, a movable groove 13 penetrating through the top end of the cabinet body 1 is arranged at one side of the cabinet body 1 close to the heat dissipating hole 4, the movable block 17 is slidably arranged in the movable groove 13, the inner wall at the bottom end of the movable groove 13 is rotatably arranged with the reciprocating screw rod 14, and 14 screw threads of reciprocal lead screw run through movable block 17, the top of reciprocal lead screw 14 extends to the vice belt pulley 15 of top fixedly connected with of the cabinet body 1, and be connected with driving belt between main belt pulley 11 and the vice belt pulley 15, one side fixedly connected with connecting rod that movable block 17 is close to louvre 4, the rectangular channel that sets up along its direction of height is seted up to the inside of the cabinet body 1, and rectangular channel intercommunication louvre 4 and movable groove 13, and the rectangular channel matches with the connecting rod, and the tip of connecting rod extends to the inside rotation of louvre 4 and installs toothed disc 16, one side inner wall fixedly connected with that louvre 4 is close to movable groove 13 is along rack plate 12 that its direction of height set up, and toothed disc 16 meshes with rack plate 12, toothed disc 16 and the one end fixed connection that slider 8 was kept away from to dust removal brush roll 7.
The heat dissipation motor 9 drives the heat dissipation fan blade 10 and can drive the main belt pulley 11 to rotate when rotating, the main belt pulley 11 drives the auxiliary belt pulley 15 to rotate through the driving belt, the auxiliary belt pulley 15 drives the reciprocating screw rod 14 to rotate, the reciprocating screw rod 14 drives the movable block 17 to do up-and-down reciprocating motion, the movable block 17 drives the connecting rod to slide inside the rectangular groove, and the connecting rod drives the gear disc 16, make the gear disc 16 and the rack plate 12 mesh, thereby make the gear disc 16 rotate, the gear disc 16 can drive the dust removal brush roller 7 to clean the filtration pore on the filter 5, avoid the bad condition of radiating effect that the filtration pore blockking caused to take place, the effectual radiating efficiency who improves the power cabinet, protect its internal electrical components.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A power cabinet for a mobile communication base station comprises a cabinet body (1) and is characterized in that a top cover (2) is installed at the top end of the cabinet body (1), a cabinet door (3) is installed on one side of the cabinet body (1), a heat dissipation motor (9) is fixedly installed on the inner wall of the top end of the top cover (2), and heat dissipation fan blades (10) distributed in an annular array are vertically and fixedly installed on an output shaft of the heat dissipation motor (9) downwards;
louvre (4) have been seted up to one side of the cabinet body (1), just louvre (4) inside fixed mounting has filter (5), gliding dust removal brush roller (7) about being provided with between the both sides inner wall of louvre (4), just the cabinet body (1) is located and is provided with between lateral wall and heat dissipation motor (9) output shaft end portion of louvre (4) one side and removes dust brush roller (7) complex actuating mechanism.
2. The power cabinet for the mobile communication base station according to claim 1, wherein two symmetrically distributed heat dissipation plates (18) are fixedly installed inside the cabinet body (1).
3. The power cabinet for the mobile communication base station according to claim 1, wherein a sliding groove (6) is formed in an inner wall of one side of the heat dissipation hole (4) along the height direction of the cabinet body (1), a sliding block (8) is slidably mounted in the sliding groove (6), and one end of the dust removing brush roller (7) is rotatably mounted with the sliding block (8).
4. The power cabinet for the mobile communication base station according to claim 3, wherein the driving mechanism comprises a main belt pulley (11), an auxiliary belt pulley (15), a reciprocating screw rod (14), a movable slot (13), a rack plate (12), a gear plate (16) and a movable block (17), the end of the output shaft of the heat dissipation motor (9) is fixedly connected with the main belt pulley (11), the movable slot (13) penetrating through the top end of the cabinet body (1) is formed in one side of the cabinet body (1) close to the heat dissipation hole (4), the movable block (17) is slidably installed in the movable slot (13), the reciprocating screw rod (14) is rotatably installed on the inner wall of the bottom end of the movable slot (13), the reciprocating screw rod (14) penetrates through the movable block (17) in a threaded manner, the top end of the reciprocating screw rod (14) extends to the top end of the cabinet body (1) and is fixedly connected with the auxiliary belt pulley (15), just be connected with driving belt between main belt pulley (11) and vice belt pulley (15), one side fixedly connected with connecting rod that louvre (4) are close to in movable block (17), just the inside rotation that the tip of connecting rod extended to louvre (4) installs toothed disc (16), rack plate (12) that one side inner wall fixedly connected with that louvre (4) are close to movable groove (13) set up along its direction of height, just toothed disc (16) and rack plate (12) meshing, the one end fixed connection that slider (8) were kept away from in toothed disc (16) and dust removal brush roller (7).
5. The power cabinet for the mobile communication base station according to claim 4, wherein the cabinet body (1) is provided with a rectangular groove along the height direction thereof, the rectangular groove communicates the heat dissipation hole (4) and the movable groove (13), and the rectangular groove is matched with the connection rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328034.1U CN216121487U (en) | 2021-09-25 | 2021-09-25 | Power cabinet for mobile communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328034.1U CN216121487U (en) | 2021-09-25 | 2021-09-25 | Power cabinet for mobile communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121487U true CN216121487U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122328034.1U Active CN216121487U (en) | 2021-09-25 | 2021-09-25 | Power cabinet for mobile communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404556A (en) * | 2023-05-29 | 2023-07-07 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
| CN117080884A (en) * | 2023-08-24 | 2023-11-17 | 连云港金达莱电气科技有限公司 | Electrical automation monitoring system of power distribution automation equipment |
-
2021
- 2021-09-25 CN CN202122328034.1U patent/CN216121487U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404556A (en) * | 2023-05-29 | 2023-07-07 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
| CN116404556B (en) * | 2023-05-29 | 2023-08-11 | 山东卓文信息科技有限公司 | Switch board monitoring device with intelligent fault diagnosis function |
| CN117080884A (en) * | 2023-08-24 | 2023-11-17 | 连云港金达莱电气科技有限公司 | Electrical automation monitoring system of power distribution automation equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 3-022, Building 2, No. 15 Yinxing Road, Suxitong Science and Technology Industrial Park, Nantong City, Jiangsu Province Patentee after: Jiangsu Wangzhen Network Technology Co.,Ltd. Address before: Room 118, building 20, no.1-42, Lane 83, Hongxiang North Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 2013 13 Patentee before: Shanghai linyue Technology Co.,Ltd. |