CN220210854U - Active heat dissipation structure of uninterrupted power source - Google Patents
Active heat dissipation structure of uninterrupted power source Download PDFInfo
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- CN220210854U CN220210854U CN202321541296.9U CN202321541296U CN220210854U CN 220210854 U CN220210854 U CN 220210854U CN 202321541296 U CN202321541296 U CN 202321541296U CN 220210854 U CN220210854 U CN 220210854U
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- power supply
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 12
- 230000007774 longterm Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the field of uninterruptible power supplies, in particular to an active heat dissipation structure of an uninterruptible power supply, which comprises a power supply shell, wherein three groups of fans are arranged in the power supply shell, and the rear ends of the fans are provided with clamping mechanisms; the clamping mechanism comprises a dustproof net, the dustproof net is fixedly connected to a fixed frame, sliding blocks are fixedly connected to the left side and the right side of the fixed frame and are slidably connected to sliding grooves, the sliding grooves are formed in the rear end of a power supply shell, two groups of protruding blocks are fixedly connected to the top end of the fixed frame, inserting blocks are inserted into the two groups of protruding blocks, two groups of first springs are fixedly connected to the front ends of the inserting blocks, the front ends of the two groups of first springs are fixedly connected with the inner wall of a baffle, and the baffle is fixedly connected to the top end of the power supply shell; through the structural design of the clamping mechanism, the function of conveniently opening the power supply shell is realized.
Description
Technical Field
The utility model relates to the field of uninterruptible power supplies, in particular to an active heat dissipation structure of an uninterruptible power supply.
Background
Uninterruptible Power Supplies (UPS) for short can supply power for loads when sudden power failure occurs to protect software and hardware of the loads from damage, and an active heat dissipation structure is usually arranged in the UPS to take away heat produced during working.
The traditional uninterruptible power supply is a constant voltage and constant frequency power supply taking an inverter as a main component, the external part of the uninterruptible power supply mainly comprises a shell, a display panel and the like, an energy storage device, an active heat dissipation structure, a control main board and the like are contained in the uninterruptible power supply, and the active heat dissipation structure is generally formed by combining a plurality of groups of fans and is arranged in the uninterruptible power supply.
The active heat dissipation structure in the traditional uninterruptible power supply is generally formed by combining a plurality of groups of fans, dust is unavoidably accumulated on the blades of the fans and the inside of the uninterruptible power supply in the long-term use or placement process, and the fans are generally placed in the inside of the uninterruptible power supply, so that the power supply shell is required to be opened during cleaning, and the cleaning is inconvenient; therefore, an active heat dissipation structure of an uninterruptible power supply is proposed to solve the above problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the active heat dissipation structure in the traditional uninterrupted power supply is generally formed by combining a plurality of groups of fans, dust is unavoidably accumulated on the blades of the fans and the inside of the uninterrupted power supply in the long-term use or placement process, and the fans are generally placed in the inside of the uninterrupted power supply, so that the power supply shell is required to be opened during cleaning, and the problem that the power supply shell is inconvenient is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an active heat dissipation structure of an uninterruptible power supply, which comprises a power supply shell, wherein three groups of fans are arranged in the power supply shell, and a clamping mechanism is arranged at the rear end of each fan; the clamping mechanism comprises a dustproof net, the dustproof net is fixedly connected to a fixed frame, sliding blocks are fixedly connected to the left side and the right side of the fixed frame and are slidably connected to sliding grooves, the sliding grooves are formed in the rear end of a power supply shell, two groups of protruding blocks are fixedly connected to the top end of the fixed frame, inserting blocks are inserted into the protruding blocks, two groups of first springs are fixedly connected to the front ends of the inserting blocks, and the front ends of the two groups of first springs are fixedly connected with the inner wall of a baffle.
Preferably, the baffle is fixedly connected to the top end of the power supply shell, and the baffle is fixedly connected with a cover plate.
Preferably, ventilation openings are formed in the left side and the right side of the rear end of the power supply shell, and a plurality of groups of ventilation openings are formed in the ventilation openings.
Preferably, clamping blocks are fixedly connected to the left side and the right side of the fan, the clamping blocks are slidably connected in clamping grooves, and the clamping grooves are formed in the fixing frame.
Preferably, the fixing frame is fixedly connected in the power supply shell, two groups of fixing frames are arranged, and the clamping blocks and the clamping grooves are of T-shaped structural design.
Preferably, the top end of the clamping groove is provided with a long groove, the inner wall of the long groove is fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with a supporting block, and the supporting block is in butt joint with a clamping block on a group of fans.
The utility model has the advantages that:
1. the utility model realizes the function of opening the power supply shell conveniently through the structural design of the clamping mechanism, and solves the problems that the active heat dissipation structure in the traditional uninterruptible power supply is generally formed by combining a plurality of groups of fans, dust is unavoidably accumulated on the blades of the fans and the inside of the uninterruptible power supply in the long-term use or placement process, and the power supply shell is required to be opened firstly and is inconvenient to clean because the fans are generally placed in the inside of the uninterruptible power supply;
2. according to the utility model, through the structural design of the cover plate and the baffle, the insert block and the first spring are accommodated in the baffle and separated from the outside, so that the insert block and the first spring are prevented from being influenced by external factors, and the clamping of the insert block and the convex block is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic structural view of the engaging mechanism of the present utility model;
FIG. 4 is a schematic diagram of a fan according to the present utility model;
fig. 5 is a schematic structural view of the installation of the fan of the present utility model.
In the figure: 1. a power supply housing; 20. a fan; 21. a dust screen; 22. a fixed frame; 23. a slide block; 24. a chute; 25. a bump; 26. inserting blocks; 27. a cover plate; 28. a first spring; 29. a baffle; 30. a fixing frame; 31. a clamping groove; 32. abutting blocks; 33. a second spring; 34. a long groove; 35. a clamping block; 36. and (5) a ventilation opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an active heat dissipation structure of an uninterruptible power supply includes a power supply housing 1, wherein three sets of fans 20 are disposed inside the power supply housing 1, and a locking mechanism is disposed at a rear end of the fans 20; the clamping mechanism comprises a dustproof net 21, the dustproof net 21 is fixedly connected to a fixed frame 22, sliding blocks 23 are fixedly connected to the left side and the right side of the fixed frame 22, the sliding blocks 23 are slidably connected to sliding grooves 24, the sliding grooves 24 are formed in the rear end of the power supply shell 1, two groups of protruding blocks 25 are fixedly connected to the top end of the fixed frame 22, inserting blocks 26 are inserted into the two groups of protruding blocks 25, two groups of first springs 28 are fixedly connected to the front ends of the inserting blocks 26, and the front ends of the two groups of first springs 28 are fixedly connected with the inner wall of a baffle 29;
during operation, the active heat dissipation structure in the traditional uninterrupted power source is generally formed by combining multiple groups of fans, long-term use or placement are carried out, dust is unavoidably accumulated on the blades of the fans and the inside of the uninterrupted power source, because the fans are generally placed in the uninterrupted power source, the power source shell is opened firstly during cleaning, the inconvenience is caused, the function of opening the power source shell 1 is realized through the structural design of the clamping mechanism, when the dust on the fan 20 in the power source shell 1 is required to be cleaned, the plug 26 is only required to be stirred in the direction away from the protruding block 25 until the rear end of the plug 26 is not abutted against the protruding block 25, the fixing frame 22 can be lifted upwards at this moment, the inside of the power source shell 1 is opened, the dust in the power source shell 1 and the dust on the three groups of fans 20 can be cleaned, the outside dust can be filtered and blocked through the dustproof net 21, the operation of opening the rear end of the power source shell 1 is completed, when the fixing frame 22 is required to be replaced in the shell 1, the fixing frame 22 is required to be placed in the shell, the fixing frame 22 is matched with the plug 26, and the plug 22 is abutted against the protruding block 25, and the plug 22 is fixedly connected with the plug 22 through the left side and the plug 23.
Further, the baffle 29 is fixedly connected to the top end of the power supply housing 1, and a cover plate 27 is fixedly connected to the baffle 29;
during operation, through the structural design of apron 27 and baffle 29, accomodate inserted block 26 and first spring 28 in baffle 29's inside, separate with the external world, avoid inserted block 26 and first spring 28 to receive the influence of external factor to influence the block of inserted block 26 and lug 25.
Further, ventilation openings 36 are formed in the left side and the right side of the rear end of the power supply shell 1, and a plurality of groups of ventilation openings 36 are formed;
in operation, the normal circulation of air in the rear end of the power supply housing 1 is ensured through the plurality of groups of ventilation openings 36 and the dustproof nets 21 on the left side and the right side of the rear end of the power supply housing 1.
Further, clamping blocks 35 are fixedly connected to the left and right sides of the fan 20, the clamping blocks 35 are slidably connected in clamping grooves 31, and the clamping grooves 31 are formed in the fixing frame 30;
during operation, the clamping blocks 35 are slidably connected in the clamping grooves 31, so that the function of facilitating installation of the fan 20 is realized, and meanwhile, the fan 20 is also convenient to take out from the fixing frame 30.
Further, the fixing frame 30 is fixedly connected to the inside of the power supply housing 1, the fixing frame 30 is provided with two groups, and the clamping blocks 35 and the clamping grooves 31 are all in a T-shaped structure design;
during operation, the clamping groove 31 and the clamping block 35 are of T-shaped structural design, so that the clamping block 35 in the clamping groove 31 can only move vertically along the clamping groove 31, and the clamping block 35 is prevented from sliding out of the clamping groove 31.
Further, a long groove 34 is formed at the top end of the clamping groove 31, a second spring 33 is fixedly connected to the inner wall of the long groove 34, a supporting block 32 is fixedly connected to the bottom end of the second spring 33, and the supporting block 32 is abutted against a clamping block 35 on the group of fans 20;
during operation, through the butt joint of butt piece 32 and fixture block 35, the fixture block 35 on the fan 20 that avoids being close to the top position can upwards move, and the butt joint each other between three fan 20 to accomplish the fixed of three fan 20 on mount 30, avoid the fan 20 during operation to take place to remove.
Working principle: the active heat dissipation structure in the traditional uninterrupted power source is generally formed by combining a plurality of groups of fans, in the long-term use or placement process, the fan blades of the fans and the interior of the uninterrupted power source can not be cleaned, as the fans are generally placed in the interior of the uninterrupted power source, the power source shell is opened firstly, the inconvenience is caused by the structure design of the clamping mechanism, the function of opening the power source shell 1 is realized conveniently, when the dust on the fan 20 in the power source shell 1 is to be cleaned, the insert block 26 is only required to be moved in the direction away from the protruding block 25 until the rear end of the insert block 26 is not abutted against the protruding block 25, the fixed frame 22 can be lifted upwards at this moment, the interior of the power source shell 1 is opened to clean the interior of the power source shell 1 and the dust on the three groups of fans 20, and the dust outside can be filtered and blocked through the dustproof net 21, the operation of opening the rear end of the power source shell 1 is finished, when the fixed frame 22 is to be placed in the power source shell 1 again, the insert block 26 is inserted into the power source shell, the insert block 26 is firstly, the insert block 26 is inserted into the fixed frame 24 after the insert block is aligned with the protruding block 25, and the insert block is fixed on the left side of the slide block 22, and the slide block is fixed on the slide slot side.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an uninterrupted power source's initiative heat radiation structure, includes power supply housing (1), the inside of power supply housing (1) is provided with three fan (20) of group, its characterized in that: the rear end of the fan (20) is provided with a clamping mechanism; the clamping mechanism comprises a dustproof net (21), the dustproof net (21) is fixedly connected to a fixed frame (22), sliding blocks (23) are fixedly connected to the left side and the right side of the fixed frame (22), the sliding blocks (23) are slidably connected to sliding grooves (24), the sliding grooves (24) are formed in the rear end of a power supply shell (1), two groups of protruding blocks (25) are fixedly connected to the top end of the fixed frame (22), inserting blocks (26) are inserted into the protruding blocks (25), two groups of first springs (28) are fixedly connected to the front ends of the inserting blocks (26), and the front ends of the first springs (28) are fixedly connected with the inner wall of a baffle plate (29).
2. The active heat dissipation structure of an uninterruptible power supply of claim 1, wherein: the baffle (29) is fixedly connected to the top end of the power supply shell (1), and the baffle (29) is fixedly connected with a cover plate (27).
3. The active heat dissipation structure of an uninterruptible power supply of claim 2, wherein: the left side and the right side of the rear end of the power supply shell (1) are provided with ventilation openings (36), and a plurality of groups of ventilation openings (36) are arranged.
4. An active heat dissipation structure for an uninterruptible power supply as defined in claim 3, wherein: clamping blocks (35) are fixedly connected to the left side and the right side of the fan (20), the clamping blocks (35) are slidably connected into clamping grooves (31), and the clamping grooves (31) are formed in the fixing frame (30).
5. The active heat dissipation structure of an uninterruptible power supply of claim 4, wherein: the fixing frame (30) is fixedly connected to the inside of the power supply shell (1), two groups of fixing frames (30) are arranged, and the clamping blocks (35) and the clamping grooves (31) are of T-shaped structural design.
6. The active heat dissipation structure of an uninterruptible power supply of claim 5, wherein: the top end of the clamping groove (31) is provided with a long groove (34), the inner wall of the long groove (34) is fixedly connected with a second spring (33), the bottom end of the second spring (33) is fixedly connected with a supporting block (32), and the supporting block (32) is abutted against a clamping block (35) on the group of fans (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541296.9U CN220210854U (en) | 2023-06-15 | 2023-06-15 | Active heat dissipation structure of uninterrupted power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321541296.9U CN220210854U (en) | 2023-06-15 | 2023-06-15 | Active heat dissipation structure of uninterrupted power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210854U true CN220210854U (en) | 2023-12-19 |
Family
ID=89141232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321541296.9U Active CN220210854U (en) | 2023-06-15 | 2023-06-15 | Active heat dissipation structure of uninterrupted power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210854U (en) |
-
2023
- 2023-06-15 CN CN202321541296.9U patent/CN220210854U/en active Active
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