CN215980009U - Inverter power supply cooling fan with high impact resistance - Google Patents
Inverter power supply cooling fan with high impact resistance Download PDFInfo
- Publication number
- CN215980009U CN215980009U CN202121830574.3U CN202121830574U CN215980009U CN 215980009 U CN215980009 U CN 215980009U CN 202121830574 U CN202121830574 U CN 202121830574U CN 215980009 U CN215980009 U CN 215980009U
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- impact
- power supply
- inverter power
- cavity
- cooling fan
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- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 239000004065 semiconductor Substances 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an inverter power supply cooling fan with strong impact resistance, which comprises an impact-resistant frame (1), a cooling fan (2) and an inverter power supply (3); an anti-impact cavity (4) and an inverter power supply cavity (5) are arranged in the anti-impact frame (1), a fan fixing frame (6) is arranged on the cooling fan (2), an anti-impact component is arranged on the fan fixing frame (6), and the cooling fan (2) is installed in the anti-impact cavity (4) through the fan fixing frame (6) and the anti-impact component; a conduction opening is formed between the anti-impact cavity (4) and the inverter power supply cavity (5), a ventilation hole is formed in one side of the anti-impact cavity (4) of the anti-impact frame (1), and the inverter power supply (3) is installed in the inverter power supply cavity (5). The utility model carries out shock resistance treatment on the cooling fan, and increases the semiconductor refrigeration piece, thereby accelerating the cooling rate of the inverter power supply and ensuring that the cooling fan has good cooling effect.
Description
Technical Field
The utility model relates to an inverter power supply cooling fan with strong impact resistance.
Background
The inverter power source generates a large amount of heat during operation, and the excessive heat cannot be rapidly dissipated and accumulated to generate high temperature due to the continuous operation of the inverter power source, and the inverter power source may be damaged in severe cases. The heat dissipation fan can effectively solve the problem. However, the heat dissipation fan itself may vibrate slightly when in use, and the heat dissipation fan may be damaged by a large impact when in operation.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the inverter power supply cooling fan with strong impact resistance, which is used for carrying out impact resistance treatment on the cooling fan, and increasing the semiconductor refrigeration sheet to accelerate the cooling rate of the inverter power supply so as to ensure that the cooling fan has good cooling effect.
The inverter power supply cooling fan with strong impact resistance is realized by the following technical scheme: comprises an anti-impact frame, a cooling fan and an inverter power supply;
an anti-impact cavity and an inverter power supply cavity are arranged in the anti-impact frame, a fan fixing frame is arranged on the cooling fan, an anti-impact component is arranged on the fan fixing frame, and the cooling fan is arranged in the anti-impact cavity through the fan fixing frame and the anti-impact component; a conduction opening is formed between the anti-impact cavity and the inverter power supply cavity, a ventilation hole is formed in one side of the anti-impact cavity of the anti-impact frame, and the inverter power supply is installed in the inverter power supply cavity.
As a preferred technical scheme, the anti-impact assembly comprises a first buffer assembly and a second buffer assembly, and the first buffer assembly corresponds to the second buffer assembly in position; the first buffer assembly comprises a plurality of first sliding grooves longitudinally arranged on two sides of the inner wall of the impact-resistant cavity, a first sliding block arranged in the first sliding grooves and a hollow column arranged on the first sliding block; the second buffer assembly comprises a plurality of second sliding grooves transversely arranged on two sides of the fan fixing frame, a second sliding block arranged in the second sliding grooves and a solid column arranged on the second sliding block; the empty groove on the hollow column on the first sliding block corresponds to the position of the solid column arranged on the second sliding block.
As a preferred technical scheme, springs are arranged on two sides of the first sliding block and are in contact with two sides of the first sliding groove and used for resisting impact force applied to the upper and lower parts of the outside; springs are arranged on two sides of the second sliding block and are in contact with two sides of the second sliding groove and used for resisting impact force applied to the front and the rear of the outside; the hollow columns on the first sliding block are internally provided with springs, and the springs are in contact with the solid columns on the second sliding block and used for resisting impact force applied to the left side and the right side.
As the preferred technical scheme, semiconductor refrigeration pieces are arranged above and below one side in the fan fixing frame, and a heat conducting wire mesh is arranged between the two semiconductor refrigeration pieces.
As preferred technical scheme, be provided with the cotton that absorbs water on the conduction mouth, be provided with waterproof ventilated membrane on the ventilation hole.
As the preferred technical scheme, buffering silica gel is arranged on the periphery of the fan fixing frame.
The utility model has the beneficial effects that: the utility model carries out shock resistance treatment on the cooling fan, and increases the semiconductor refrigeration piece, thereby accelerating the cooling rate of the inverter power supply and ensuring that the cooling fan has good cooling effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of a fan mounting structure according to the present invention;
FIG. 3 is a schematic view of the structure A-A of the present invention;
FIG. 4 is a schematic view of the connection between the first slider and the second slider according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 4, the inverter power supply cooling fan with high impact resistance of the present invention includes an impact-resistant frame 1, a cooling fan 2 and an inverter power supply 3;
an anti-impact cavity 4 and an inverter power supply cavity 5 are arranged in the anti-impact frame 1, a fan fixing frame 6 is arranged on the cooling fan 2, an anti-impact component is arranged on the fan fixing frame 6, and the cooling fan 2 is arranged in the anti-impact cavity 4 through the fan fixing frame 6 and the anti-impact component; a conduction opening is formed between the anti-impact cavity 4 and the inverter power supply cavity 5, a ventilation hole is formed in one side of the anti-impact cavity 4 of the anti-impact frame 1, and the inverter power supply 3 is installed in the inverter power supply cavity 5.
In this embodiment, the impact-resistant assembly includes a first buffer assembly and a second buffer assembly, and the first buffer assembly and the second buffer assembly are corresponding in position; the first buffer assembly comprises a plurality of first sliding chutes 7 longitudinally arranged on two sides of the inner wall of the impact-resistant cavity 4, first sliding blocks 8 arranged in the first sliding chutes 7 and hollow columns 9 arranged on the first sliding blocks 8; the second buffer component comprises a plurality of second sliding grooves 10 transversely arranged at two sides of the fan fixing frame 6, a second sliding block 11 arranged in the second sliding grooves 10 and a solid column 12 arranged on the second sliding block 11; the empty slot on the hollow column 9 of the first slider 8 corresponds in position to the solid column 12 mounted on the second slider 11.
In this embodiment, springs are disposed on both sides of the first slider 8, and the springs are in contact with both sides of the first sliding groove 7 to resist the impact force applied from the top to the bottom of the exterior; springs are arranged on both sides of the second sliding block 11 and are in contact with both sides of the second sliding groove 10 to resist the impact force applied to the front and the rear of the outside; springs are arranged in the hollow columns 9 on the first sliding block 8 and are in contact with the solid columns 12 on the second sliding block 11, so that impact force on the left side and the right side can be resisted.
In this embodiment, the semiconductor cooling fins 13 are disposed above and below one side of the fan fixing frame 6, and a temperature conducting wire mesh 14 is disposed between the two semiconductor cooling fins 13.
In this embodiment, the conduction hole is provided with absorbent cotton 15, and the ventilation hole is provided with a waterproof breathable film 16.
In this embodiment, the periphery of the fan fixing frame 6 is provided with the buffering silica gel 17, so that the fan fixing frame plays a role in two-layer protection when the impact force is too large.
The beneficial effects are as follows:
the utility model carries out shock resistance treatment on the cooling fan, and increases the semiconductor refrigeration piece, thereby accelerating the cooling rate of the inverter power supply and ensuring that the cooling fan has good cooling effect.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides an inverter power supply radiator fan that shock resistance is strong which characterized in that: comprises an impact-resistant frame (1), a cooling fan (2) and an inverter power supply (3);
an anti-impact cavity (4) and an inverter power supply cavity (5) are arranged in the anti-impact frame (1), a fan fixing frame (6) is arranged on the cooling fan (2), an anti-impact component is arranged on the fan fixing frame (6), and the cooling fan (2) is installed in the anti-impact cavity (4) through the fan fixing frame (6) and the anti-impact component; a conduction port is arranged between the anti-impact cavity (4) and the inverter power supply cavity (5), a ventilation hole is formed in one side of the anti-impact cavity (4) of the anti-impact frame (1), and the inverter power supply (3) is arranged in the inverter power supply cavity (5); the shock resisting assembly comprises a first buffer assembly and a second buffer assembly, and the first buffer assembly corresponds to the second buffer assembly in position; the first buffer assembly comprises a plurality of first sliding grooves (7) longitudinally arranged on two sides of the inner wall of the anti-impact cavity (4), a first sliding block (8) arranged in the first sliding grooves (7) and a hollow column (9) arranged on the first sliding block (8); the second buffer assembly comprises a plurality of second sliding grooves (10) which are transversely arranged on two sides of the fan fixing frame (6), a second sliding block (11) arranged in the second sliding grooves (10) and a solid column (12) arranged on the second sliding block (11); the empty groove on the hollow column (9) on the first sliding block (8) corresponds to the position of the solid column (12) on the second sliding block (11); springs are arranged on two sides of the first sliding block (8) and are in contact with two sides of the first sliding groove (7); springs are arranged on two sides of the second sliding block (11) and are in contact with two sides of the second sliding groove (10); springs are arranged in the hollow columns (9) on the first sliding block (8), and the springs are in contact with the solid columns (12) on the second sliding block (11).
2. The inverter power supply cooling fan with high impact resistance according to claim 1, wherein: semiconductor refrigeration pieces (13) are arranged above and below one side of the interior of the fan fixing frame (6), and a temperature conduction silk screen (14) is arranged between the two semiconductor refrigeration pieces (13).
3. The inverter power supply cooling fan with high impact resistance according to claim 1, wherein: the conduction opening is provided with water absorption cotton (15), and the ventilation hole is provided with a waterproof breathable film (16).
4. The inverter power supply cooling fan with high impact resistance according to claim 1, wherein: buffering silica gel (17) are arranged on the periphery of the fan fixing frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830574.3U CN215980009U (en) | 2021-08-06 | 2021-08-06 | Inverter power supply cooling fan with high impact resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121830574.3U CN215980009U (en) | 2021-08-06 | 2021-08-06 | Inverter power supply cooling fan with high impact resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980009U true CN215980009U (en) | 2022-03-08 |
Family
ID=80514122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121830574.3U Active CN215980009U (en) | 2021-08-06 | 2021-08-06 | Inverter power supply cooling fan with high impact resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980009U (en) |
-
2021
- 2021-08-06 CN CN202121830574.3U patent/CN215980009U/en active Active
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