CN219911275U - Mounting structure of power supply fan - Google Patents
Mounting structure of power supply fan Download PDFInfo
- Publication number
- CN219911275U CN219911275U CN202321719611.2U CN202321719611U CN219911275U CN 219911275 U CN219911275 U CN 219911275U CN 202321719611 U CN202321719611 U CN 202321719611U CN 219911275 U CN219911275 U CN 219911275U
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- fan
- installation
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- rectangular square
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of fan installation, and discloses a power supply fan installation structure, which comprises a case and a fan installation assembly, wherein a rectangular square hole is formed in the top of the case, L-shaped folded edges are welded on two side walls of the rectangular square hole, and a plurality of screw hole sites are formed in the surface of the L-shaped folded edges; the fan installation component comprises a fan and an installation plate, wherein round holes are formed in the surface of the installation plate and used for installing and placing the fan, and installation holes are formed in the positions, corresponding to screw hole positions, of the two sides of the installation plate. Fix the fan on the mounting panel, be connected with quick-witted case top body again afterwards, and fan installation component designs into from external mounting, makes fan installation component can nimble installation dismantle, and later stage change fan only need take apart fan installation component and take out, under the normal operating condition that does not influence whole power, can change the fan.
Description
Technical Field
The utility model relates to the technical field of fan installation, in particular to an installation structure of a power supply fan.
Background
In the prior art, each fan is directly fixed with a case body, needs to be installed and fixed one by one, maintenance or replacement is required to be stopped, a case baffle is opened, the operation is carried out from the inside, the maintenance and replacement are not easy, and particularly when the power supply is required to continuously work, if the fan fails, the replacement cannot be carried out.
Disclosure of Invention
In order to achieve the purposes of convenient installation, maintenance and replacement of the fan, the utility model provides the following technical scheme: the utility model provides a mounting structure of power fan, includes quick-witted case, fan installation component, rectangular square hole has been seted up at the top of machine case, the both sides wall in rectangular square hole has all welded L shape hem, a plurality of screw hole sites have been seted up on the surface of L shape hem;
the fan mounting assembly comprises a fan and a mounting plate, wherein a round hole is formed in the surface of the mounting plate and used for mounting and placing the fan, and mounting holes are formed in the two sides of the mounting plate and correspond to the positions of the screw hole sites;
the fan mounting assembly is connected with the screw hole site mounting screw on the L-shaped folded edge through the mounting hole.
The beneficial effects of the utility model are as follows: through fixing the fan on the mounting panel, be connected with quick-witted case top body again afterwards, and fan installation component designs into from external mounting, makes fan installation component can nimble installation dismantle, and later stage change fan only need take apart fan installation component and take out, under the normal operating condition that does not influence whole power, can change the fan.
Preferably, the size, shape and number of the circular holes are mutually matched with the size, shape and number of the fans, the number of the circular holes is determined according to the specific use condition, and holes for fixing the fans are formed around the circular holes.
Preferably, the length, width and height of the mounting plate are smaller than those of the rectangular square holes by-mm, and the mounting plate is convenient to mount.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the structure of the present utility model after installation.
In the figure: 1. a chassis; 2. a fan mounting assembly; 3. rectangular square holes; 4. l-shaped flanging; 5. a screw hole site; 6. a fan; 7. a mounting plate; 8. a round hole; 9. a mounting hole;
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. 1-3, a mounting structure of a power fan comprises a case 1 and a fan mounting assembly 2, wherein a rectangular square hole 3 is formed in the top of the case 1, two side walls of the rectangular square hole 3 are welded with L-shaped folded edges 4, and a plurality of screw hole sites 5 are formed in the surface of the L-shaped folded edges 4;
the fan installation assembly 2 comprises a fan 6 and an installation plate 7, wherein a round hole 8 is formed in the surface of the installation plate 7 and used for installing and placing the fan 6, the size, shape and number of the round holes 8 are mutually matched with those of the fan 6, and the number of the round holes is determined according to specific use conditions;
the fan mounting assembly is characterized in that mounting holes 9 are formed in the two sides of the mounting plate 7 and correspond to the positions of the screw hole sites 5, the length, width and height of the mounting plate 7 are 2-3mm smaller than those of the rectangular square holes, the fan mounting assembly is convenient to mount, and the fan mounting assembly 2 is connected with the screw hole sites 5 on the L-shaped folded edges 4 through the mounting holes 9 by mounting screws.
The utility model has the advantages that: 1. the fan is convenient to install and maintain 2, the fan is convenient and flexible to replace 3, and the problem of replaceable fans without stopping is solved.
Working principle: the fan 6 is installed and placed in the round hole 8 in advance, then the fan installation component 2, namely the installation plate 7 is transferred to the rectangular square hole 3, and because the installation hole 9 is matched with the position size of the screw hole site 5, and meanwhile, both the installation hole site 9 and the screw hole site 5 are upward as seen in fig. 1, a worker can use the screw to connect the screw hole site 5 with the installation hole 9 outside the case 1, namely the installation plate 7 is fixed on the rectangular square hole 3, namely the installation plate 7 is fixed at the top of the case 1, and when the fan 6 is damaged and needs to be replaced, the damaged fan 6 can be directly removed from the outside of the case 1 for replacement.
It should be noted that the connection manner used in the installation of the fan 6 in the circular hole 8 is screw connection, and the connection manner is all the prior art, and is not described here in detail.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (3)
1. The utility model provides a mounting structure of power fan, includes quick-witted case (1), fan installation component (2), its characterized in that: a rectangular square hole (3) is formed in the top of the case (1), L-shaped folded edges (4) are welded on two side walls of the rectangular square hole (3), a plurality of screw hole sites (5) are formed in the surface of the L-shaped folded edges (4), and the rectangular square hole (3) is connected with the fan installation assembly (2) through screws;
the fan installation component (2) comprises a fan (6) and an installation plate (7), wherein round holes (8) are formed in the surface of the installation plate (7) and used for installing and placing the fan (6), and installation holes (9) are formed in the positions, corresponding to screw hole positions (5), of the two sides of the installation plate (7).
2. The mounting structure of a power fan as claimed in claim 1, wherein: the size, shape and number of the round holes (8) are mutually matched with those of the fans (6), and holes for fixing the fans (6) are formed around the round holes (8).
3. The mounting structure of a power fan as claimed in claim 1, wherein: the length, width and height of the mounting plate (7) are 2-3mm smaller than those of the rectangular square holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719611.2U CN219911275U (en) | 2023-07-03 | 2023-07-03 | Mounting structure of power supply fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719611.2U CN219911275U (en) | 2023-07-03 | 2023-07-03 | Mounting structure of power supply fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219911275U true CN219911275U (en) | 2023-10-27 |
Family
ID=88434811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321719611.2U Active CN219911275U (en) | 2023-07-03 | 2023-07-03 | Mounting structure of power supply fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219911275U (en) |
-
2023
- 2023-07-03 CN CN202321719611.2U patent/CN219911275U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |