CN220733345U - Heat radiation structure for base station power supply - Google Patents
Heat radiation structure for base station power supply Download PDFInfo
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- CN220733345U CN220733345U CN202322404778.6U CN202322404778U CN220733345U CN 220733345 U CN220733345 U CN 220733345U CN 202322404778 U CN202322404778 U CN 202322404778U CN 220733345 U CN220733345 U CN 220733345U
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- base station
- power supply
- station power
- heat dissipation
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- 230000005855 radiation Effects 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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Abstract
The utility model discloses a heat radiation structure for a base station power supply, which relates to the technical field of heat radiation of the base station power supply and comprises a mounting assembly and a heat radiation assembly, wherein the top of the mounting assembly is movably inserted with the bottom of the heat radiation assembly, the mounting assembly comprises a mounting plate, the top of the mounting plate is provided with a slot, and the inside of the slot is movably inserted with the bottom of the heat radiation assembly. According to the utility model, the base station power supply is arranged below the two groups of fixing frames, the bottom of the base station power supply is arranged above the notch, so that the base station power supply can have a certain space for radiating heat in the running process, then the screw rod is rotated by rotating the screwing block, at the moment, the moving plate moves downwards along with the rotating direction of the screw rod on the surface of the limiting rod, the pressing plate is driven to synchronously move downwards in the moving process, and the bottom surface of the pressing plate contacts with the top of the base station power supply along with continuous descending, so that the base station power supply is fixed on the mounting plate.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of base station power supplies, in particular to a heat dissipation structure for a base station power supply.
Background
With the rapid development of wireless communication technology, a large number of outdoor base stations are constructed and tightly wound, and some areas (such as expressways) with inconvenient secondary mains supply access are difficult to construct. In consideration of the factors of convenience in power supply, land resource saving and the like, more and more base stations and street lamp stations are integrated at present, a lead-acid battery is generally used as a base station for power supply, the lead-acid battery is easily affected by temperature change, and a large amount of heat can be generated when multiple devices are operated simultaneously in a machine room.
For example, the base station backup power supply heat dissipation device disclosed in China patent publication No. CN211508369U has the advantages that the blocking net plays a role in blocking the heat dissipation fins from the outside, so that the outside winged insects and the small insects can be blocked, the situation that the small insects climb to gaps of the heat dissipation fins to cause the blocking of gaps inside the heat dissipation fins, the heat dissipation effect is affected, and the clamping hooks and the clamping buckles can be flexibly clamped, so that the operation is convenient.
However, the above patent has a certain disadvantage that the base station power supply cannot be protected when radiating the heat, and is easily affected by other external devices; and in the process of radiating and filtering dust, the main dust filtering piece cannot be replaced.
Disclosure of Invention
The present utility model provides a heat dissipation structure for a base station power supply to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a heat radiation structure for base station power, includes installation component and radiator unit, the top of installation component is pegged graft with radiator unit's bottom activity, the installation component includes the mounting panel, the slot has been seted up at the top of mounting panel, the inside of slot is pegged graft with radiator unit's bottom activity, the notch has been seted up at the top of mounting panel, the top of mounting panel just is located the top fixedly connected with mount of notch, the top of mount rotates and is connected with the screw rod, the inboard top of mount rotates and is connected with the lead screw, radiator unit includes the cover plate, the bottom of cover plate is pegged graft with the inside activity of slot, the line hole has been seted up in the front of cover plate, the radiating groove has all been seted up to the both sides of cover plate, the filter screen is seted up at the inner wall fixed mounting of radiating groove, the screw hole has been seted up at the top of cover plate.
The technical scheme of the utility model is further improved as follows: the top of lead screw and the bottom fixed connection who twists the piece, the inboard top fixedly connected with gag lever post of mount.
The technical scheme of the utility model is further improved as follows: the surface of the limiting rod and the surface of the screw rod are movably connected with a moving plate, and the bottom of the moving plate is fixedly connected with a pressing plate.
The technical scheme of the utility model is further improved as follows: the top movable mounting of cover plate has the fixed plate, the top threaded connection of fixed plate has the screw.
The technical scheme of the utility model is further improved as follows: the surface of screw and the inside threaded connection of screw hole, the top of cover plate just is located the bottom surface movable mounting of fixed plate and has the filter screen two.
The technical scheme of the utility model is further improved as follows: the inner wall fixed mounting of cover plate has the link, the bottom of link rotates and is connected with the radiator fan.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a heat radiation structure for a base station power supply, which is characterized in that the base station power supply is arranged below two groups of fixing frames, the bottom of the base station power supply is arranged above a notch, the base station power supply can be ensured to have a certain space for radiating heat in the running process, then a screw rod is rotated by rotating a screwing block, at the moment, a movable plate moves downwards along with the rotating direction of the screw rod on the surface of a limiting rod, a pressing plate is driven to synchronously move downwards in the moving process, the bottom surface of the pressing plate is contacted with the top of the base station power supply along with continuous descending, so that the base station power supply is fixed on a mounting plate, the size of the base station power supply is not limited any more through the pressing plate with adjustable height, the base station power supplies with different sizes can be fixed, and the stability of the base station power supply for the base station is ensured.
2. The utility model provides a radiating structure for a base station power supply, which is characterized in that a cover plate is inserted into a slot after the base station power supply is fixed, a connecting wire of the base station power supply is connected with the outside from a wire hole, a second filter screen is flatly paved on the top of the cover plate, a screw on a fixing plate is screwed into a threaded hole, the fixing plate is fixed, the second filter screen can be fixed above the cover plate, external dust, flying insects and the like are reduced to enter the cover plate to erode the base station power supply, two groups of radiating fans rotate upwards in the running process of the base station power supply, so that heat flow generated by the base station power supply is discharged out of the cover plate, air in the two sides of the radiating slots can circulate, and the circulated air flow can also take out the heat generated by the base station power supply, so that the heat dissipation of the power supply is ensured, and dust can be prevented from entering.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the mounting assembly of the present utility model;
fig. 4 is a structural cross-sectional view of the heat dissipating assembly of the present utility model.
In the figure: 1. a mounting assembly; 11. a mounting plate; 12. a slot; 13. a notch; 14. a fixing frame; 15. twisting blocks; 16. a screw rod; 17. a limit rod; 18. a moving plate; 19. a pressing plate; 2. a heat dissipation assembly; 21. a cover plate; 22. a wire hole; 23. a heat sink; 24. a first filter screen; 25. a fixing plate; 26. a screw; 27. a connecting frame; 28. a heat dissipation fan; 29. a threaded hole; 210. and a second filter screen.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a heat dissipation structure for a base station power supply, which comprises a mounting assembly 1 and a heat dissipation assembly 2, wherein the top of the mounting assembly 1 is movably inserted with the bottom of the heat dissipation assembly 2, the mounting assembly 1 comprises a mounting plate 11, the top of the mounting plate 11 is provided with a slot 12, the inside of the slot 12 is movably inserted with the bottom of the heat dissipation assembly 2, the top of the mounting plate 11 is provided with a slot 13, the top of the mounting plate 11 is fixedly connected with a fixing frame 14 positioned above the slot 13, the top of the fixing frame 14 is rotatably connected with a screwing block 15, the top of the inner side of the fixing frame 14 is rotatably connected with a screw rod 16, the heat dissipation assembly 2 comprises a cover plate 21, the bottom of the cover plate 21 is movably inserted with the inside of the slot 12, the front of the cover plate 21 is provided with a wire hole 22, both sides of the cover plate 21 are provided with heat dissipation grooves 23, the inner wall of the heat dissipation grooves 23 is fixedly provided with a filter screen 24, and the top of the cover plate 21 is provided with a threaded hole 29.
In this embodiment, install the base station power through installation component 1, let the size of base station power no longer restricted, can fix not unidimensional base station power, at the in-process that base station power used radiator unit 2 through letting inside air circulate with external air, ensure that the heat energy of base station power can be taken out, the top is in addition heat extraction of fan, lets the base station power work better.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of the screw rod 16 is fixedly connected with the bottom end of the screwing block 15, the top of the inner side of the fixing frame 14 is fixedly connected with a limiting rod 17, the surface of the limiting rod 17 is movably connected with a moving plate 18, and the bottom of the moving plate 18 is fixedly connected with a pressing plate 19.
In this embodiment, the base station power supply is placed under the two groups of fixing frames 14, the bottom of the base station power supply is placed above the notch 13, so that the base station power supply is ensured to have a certain space for radiating heat in the running process, then the screw rod 16 is rotated by rotating the screwing block 15, at this time, the moving plate 18 moves downwards along with the rotating direction of the screw rod 16 on the surface of the limiting rod 17, the pressing plate 19 is driven to move downwards synchronously in the moving process, and along with continuous descending, the bottom surface of the pressing plate 19 contacts with the top of the base station power supply, so that the base station power supply is fixed on the mounting plate 11, the size of the base station power supply is not limited any more through the pressing plate 19 with adjustable height, and the base station power supplies with different sizes can be fixed, so that the stability of the base station power supply for supplying power to the base station is ensured.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of the cover plate 21 is movably provided with a fixed plate 25, the top of the fixed plate 25 is in threaded connection with a screw 26, the surface of the screw 26 is in threaded connection with the inside of a threaded hole 29, the top of the cover plate 21 is movably provided with a second filter screen 210 positioned on the bottom surface of the fixed plate 25, the inner wall of the cover plate 21 is fixedly provided with a connecting frame 27, and the bottom of the connecting frame 27 is rotationally connected with a heat dissipation fan 28.
In this embodiment, after the base station power is fixed, the cover plate 21 is inserted into the slot 12, the connection line of the base station power is connected with the outside from the line hole 22, then the second filter screen 210 is spread on the top of the cover plate 21, the screw 26 on the fixing plate 25 is screwed into the threaded hole 29, the fixing plate 25 is fixed, meanwhile, the second filter screen 210 is ensured to be fixed above the cover plate 21, the situation that external dust, flying insects and the like enter the inside of the cover plate 21 to erode the base station power is reduced, and in the operation process of the base station power, the two groups of heat dissipation fans 28 rotate and blow upwards, so that the heat flow generated by the base station power is discharged out of the inside of the cover plate 21, the heat dissipation grooves 23 on two sides enable the air in the inside to circulate, and the circulated air flow can also take out the heat generated by the base station power, thereby ensuring the heat dissipation of the power and avoiding the dust from entering.
The working principle of the heat dissipation structure for a base station power supply is described in detail below.
As shown in fig. 1-4, the base station power supply is placed below two groups of fixing frames 14, the bottom of the base station power supply is placed above the notch 13, the base station power supply is ensured to have a certain space for radiating heat in the running process, then the screw rod 16 is rotated by rotating the screwing block 15, at this moment, the movable plate 18 moves downwards along with the rotating direction of the screw rod 16 on the surface of the limiting rod 17, the pressing plate 19 is driven to move downwards synchronously in the moving process, along with continuous descending, the bottom surface of the pressing plate 19 contacts with the top of the base station power supply, thereby fixing the base station power supply on the mounting plate 11, the size of the base station power supply is not limited by the pressing plate 19 with adjustable height, the base station power supply can be ensured to be in stability for supplying power to the base station, the base station power supply is fixed, the cover plate 21 is inserted into the slot 12, the connecting wire of the base station power supply is connected with the outside from the wire hole 22, then the second filter screen 210 is horizontally paved on the top of the cover plate 21, the screw 26 on the fixing plate 25 is screwed into the screw hole 29, the fixing plate 25 is ensured to be fixed, the second filter screen 210 can be fixed above the cover plate 21, the heat dissipation fan 21 is reduced, the heat dissipation fan inside the base station can be prevented from being blown out of the base station, the base station power supply can be exhausted outside the base station, and the heat dissipation fan can be prevented from entering the inside the base station, and the base station power supply can be exhausted, and the inside the base station power supply can be exhausted, and the heat dissipation channel can be prevented from the inside the base station power supply is air channel 21 is cooled.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A heat radiation structure for a base station power supply, comprising a mounting assembly (1) and a heat radiation assembly (2), characterized in that: the top of the installation component (1) is movably spliced with the bottom of the heat dissipation component (2);
the mounting assembly (1) comprises a mounting plate (11), a slot (12) is formed in the top of the mounting plate (11), the inside of the slot (12) is movably inserted with the bottom of the heat dissipation assembly (2), a notch (13) is formed in the top of the mounting plate (11), a fixing frame (14) is fixedly connected to the top of the mounting plate (11) and above the notch (13), a screwing block (15) is rotatably connected to the top of the fixing frame (14), and a screw rod (16) is rotatably connected to the top of the inner side of the fixing frame (14);
the heat dissipation assembly (2) comprises a cover plate (21), the bottom of the cover plate (21) is movably inserted into the slot (12), a wire hole (22) is formed in the front of the cover plate (21), heat dissipation grooves (23) are formed in two sides of the cover plate (21), a filter screen (24) is fixedly arranged on the inner wall of each heat dissipation groove (23), and a threaded hole (29) is formed in the top of the cover plate (21).
2. A heat dissipation structure for a base station power supply as defined in claim 1, wherein: the top of the screw rod (16) is fixedly connected with the bottom end of the screwing block (15), and the top of the inner side of the fixing frame (14) is fixedly connected with a limiting rod (17).
3. A heat dissipation structure for a base station power supply as defined in claim 2, wherein: the surface of gag lever post (17) and be located the surface swing joint of lead screw (16) have movable plate (18), the bottom fixedly connected with clamp plate (19) of movable plate (18).
4. A heat dissipation structure for a base station power supply as defined in claim 1, wherein: the top of cover plate (21) movable mounting has fixed plate (25), the top threaded connection of fixed plate (25) has screw (26).
5. The heat dissipation structure for a base station power supply of claim 4, wherein: the surface of the screw (26) is in threaded connection with the inside of the threaded hole (29), and a second filter screen (210) is movably arranged at the top of the cover plate (21) and positioned on the bottom surface of the fixed plate (25).
6. A heat dissipation structure for a base station power supply as defined in claim 1, wherein: the inner wall of the cover plate (21) is fixedly provided with a connecting frame (27), and the bottom of the connecting frame (27) is rotatably connected with a heat dissipation fan (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404778.6U CN220733345U (en) | 2023-09-05 | 2023-09-05 | Heat radiation structure for base station power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404778.6U CN220733345U (en) | 2023-09-05 | 2023-09-05 | Heat radiation structure for base station power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733345U true CN220733345U (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322404778.6U Active CN220733345U (en) | 2023-09-05 | 2023-09-05 | Heat radiation structure for base station power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733345U (en) |
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2023
- 2023-09-05 CN CN202322404778.6U patent/CN220733345U/en active Active
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