CN218938901U - High-power computer switching power supply device - Google Patents
High-power computer switching power supply device Download PDFInfo
- Publication number
- CN218938901U CN218938901U CN202223346182.7U CN202223346182U CN218938901U CN 218938901 U CN218938901 U CN 218938901U CN 202223346182 U CN202223346182 U CN 202223346182U CN 218938901 U CN218938901 U CN 218938901U
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- power supply
- sound absorbing
- fixed frame
- movable block
- supply device
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- 229920000742 Cotton Polymers 0.000 claims description 14
- 239000004576 sand Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010348 incorporation Methods 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
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Dc-Dc Converters (AREA)
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a high-power computer switching power supply device, and relates to the technical field of computer power supplies. Including the power supply body, the top detachable of power supply body is equipped with the fixed frame that is the ring shape, and fixed frame inner wall evenly is equipped with the sound frame that has the protection radiator fan function of having, and the top fixedly connected with U-shaped piece of power supply body articulates on the U-shaped piece has the movable block, is formed with the draw-in groove between U-shaped piece and the movable block, and the outer wall fixedly connected with of fixed frame can insert the connecting rod that is the L shape in the draw-in groove. The high-power computer switching power supply device can absorb the noise generated by airflow flowing when the radiating fan inside the power supply body works by arranging the sound absorbing frame and the sound absorbing plate so as to reduce the noise generated by the power supply body. The fixed frame protects the radiator fan through the sound absorption frame which is evenly arranged along the inner wall of the fixed frame, and the fixed frame is convenient to disassemble and assemble with the power supply body, so that the radiator fan is convenient to clean and maintain.
Description
Technical Field
The utility model relates to the technical field of computer power supplies, in particular to a high-power computer switching power supply device.
Background
The computer switch power supply is installed in the case to convert the common 220V AC commercial power into low-voltage DC, and then outputs different voltages to computer components such as a main board, a hard disk, an optical drive and the like through chopper control voltage.
In the use process of the high-power computer switching power supply, more heat can be generated, heat needs to be dissipated through the heat dissipation fan, noise is easily generated in the heat dissipation process of the heat dissipation fan, meanwhile, the protection net is installed outside the heat dissipation fan, and the protection net is usually fixed through screws, so that the protection net is inconvenient to detach, and the heat dissipation fan is cleaned and maintained.
Disclosure of Invention
The utility model provides a high-power computer switching power supply device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-power computer switching power supply device, includes the power supply body, the detachable fixed frame that is the ring shape that is equipped with in top of power supply body, fixed frame inner wall evenly is equipped with the sound frame that has the protection radiator fan function of having, the top fixedly connected with U-shaped piece of power supply body, articulated on the U-shaped piece have the movable block, be formed with the draw-in groove between U-shaped piece and the movable block, the outer wall fixedly connected with of fixed frame can insert the connecting rod that is the L shape in the draw-in groove.
Further, the connecting rod inserts the outer wall of the part in the draw-in groove, evenly is formed with the sand grip from top to bottom, the movable block is pressed close to one side of fixed frame from top to bottom evenly be equipped with the fixture block that can insert in the gap between the sand grip.
Further, the movable block is rotatably connected with the U-shaped block through a rotating shaft sleeved with a torsion spring.
Further, the bottom of the movable block is fixedly connected with a connecting plate for driving the movable block to rotate.
Furthermore, the sound absorbing frame is internally filled with sound absorbing cotton, the surface of the sound absorbing frame is provided with through holes, and the sound absorbing cotton is provided with air flow channels corresponding to the through holes.
Further, the outer wall of the power supply body is provided with a sound absorbing plate at the radiating hole of the power supply body, sound absorbing cotton is filled in the sound absorbing plate, and through holes are formed in the sound absorbing plate and the sound absorbing cotton.
Compared with the prior art, the utility model provides a high-power computer switching power supply device, which has the following beneficial effects:
1. the high-power computer switching power supply device can absorb the noise generated by airflow flowing when the radiating fan inside the power supply body works by arranging the sound absorbing frame and the sound absorbing plate so as to reduce the noise generated by the power supply body.
2. This high-power computer switching power supply device, fixed frame protects radiator fan through the sound frame of inhaling of evenly seting up along its inner wall, and fixed frame is also convenient with the dismouting between the power body, the clearance maintenance to radiator fan of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A;
fig. 3 is a schematic side view of the U-shaped block of the present utility model.
In the figure: 1. a power supply body; 2. a fixed frame; 3. a connecting rod; 4. a U-shaped block; 5. a movable block; 6. a convex strip; 7. a clamping block; 8. a connecting plate; 9. a sound-absorbing frame; 10. an acoustic panel.
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, the utility model discloses a high-power computer switch power supply device, which comprises a power supply body 1, wherein a circular ring-shaped fixed frame 2 is detachably arranged at the top of the power supply body 1, sound-absorbing frames 9 with a function of protecting a cooling fan are uniformly arranged on the inner wall of the fixed frame 2, a U-shaped block 4 is fixedly connected to the top of the power supply body 1, a movable block 5 is hinged to the U-shaped block 4, a clamping groove is formed between the U-shaped block 4 and the movable block 5, and an L-shaped connecting rod 3 which can be inserted into the clamping groove is fixedly connected to the outer wall of the fixed frame 2.
Specifically, the outer wall of the part of the connecting rod 3 inserted into the clamping groove is uniformly provided with a raised line 6 from top to bottom, and the side of the movable block 5 close to the fixed frame 2 is uniformly provided with a clamping block 7 which can be inserted into a gap between the raised lines 6 from top to bottom.
The movable block 5 is rotatably connected with the U-shaped block 4 through a rotating shaft sleeved with a torsion spring.
The bottom of the movable block 5 is fixedly connected with a connecting plate 8 for driving the movable block 5 to rotate.
In this embodiment, the constant head tank can be seted up at the top of power body 1, the locating piece of joint constant head tank can be connected to the bottom of fixed frame 2, when fixed frame 2 connects power body 1, L shape connecting rod 3 can insert in the draw-in groove between U-shaped piece 4 and movable block 5, connect U-shaped piece 4 through the pivot rotation that the cover was established the torsional spring because of movable block 5, the in-process that connecting rod 3 was male can contradict and can move movable block 5, in the draw-in groove is taken to the complete incorporation of connecting rod 3, no longer contradict when movable block 5, fixture block 7 on movable block 5 surface inserts in the gap between sand grip 6, carry out spacingly to connecting rod 3.
The arrangement of the connecting plate 8 facilitates the rotation of the operation movable block 5 so as to release the limit of the clamping block 7 on the connecting rod 3.
Specifically, the sound absorbing frame 9 is internally filled with sound absorbing cotton, the surface of the sound absorbing frame is provided with through holes, and the sound absorbing cotton is provided with air flow channels corresponding to the through holes.
In this embodiment, the arrangement of the sound absorbing cotton can absorb noise generated when the cooling fan works.
Specifically, the outer wall of the power supply body 1 is provided with a sound absorbing plate 10 at the position of a radiating hole of the power supply body, sound absorbing cotton is filled in the sound absorbing plate 10, and through holes are formed in the sound absorbing plate 10 and the sound absorbing cotton.
In this embodiment, when the heat radiation fan in the power supply body 1 is operated, the noise generated by the air flow can be absorbed by the sound absorbing cotton in the sound absorbing plate 10.
In summary, in the high-power computer switching power supply device, the sound absorbing frame 9 and the sound absorbing board 10 are provided, so that when the heat dissipating fan in the power supply body 1 works, the noise generated by the airflow can be absorbed, and the noise generated by the power supply body 1 can be reduced.
The fixed frame 2 protects the cooling fan through the sound absorbing frame 9 which is uniformly arranged along the inner wall of the fixed frame 2, and the fixed frame 2 is convenient to disassemble and assemble with the power supply body 1, so that the cooling fan is convenient to clean and maintain.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-power computer switching power supply device, includes power body (1), its characterized in that: the detachable fixed frame (2) that is the ring shape that is equipped with in top of power body (1), fixed frame (2) inner wall evenly is equipped with has sound frame (9) that have the protection radiator fan function, the top fixedly connected with U-shaped piece (4) of power body (1), it has movable block (5) to articulate on U-shaped piece (4), be formed with the draw-in groove between U-shaped piece (4) and movable block (5), the outer wall fixedly connected with of fixed frame (2) can insert connecting rod (3) that are the L shape in the draw-in groove.
2. The high power computer switching power supply device according to claim 1, wherein: the connecting rod (3) is inserted to the outer wall of the part in the draw-in groove, evenly is formed with sand grip (6) from top to bottom, one side that fixed frame (2) was pressed close to movable block (5) evenly is equipped with fixture block (7) in the gap between sand grip (6) from top to bottom.
3. The high-power computer switching power supply device according to claim 2, wherein: the movable block (5) is rotatably connected with the U-shaped block (4) through a rotating shaft sleeved with a torsion spring.
4. A high power computer switching power supply unit according to claim 3, wherein: the bottom of the movable block (5) is fixedly connected with a connecting plate (8) for driving the movable block (5) to rotate.
5. The high power computer switching power supply device according to claim 1, wherein: the sound absorbing frame (9) is internally filled with sound absorbing cotton, the surface of the sound absorbing frame is provided with through holes, and the sound absorbing cotton is provided with air flow channels corresponding to the through holes.
6. The high power computer switching power supply device according to claim 1, wherein: the power supply is characterized in that the sound absorbing plate (10) is arranged at the position of the radiating hole of the outer wall of the power supply body (1), sound absorbing cotton is filled in the sound absorbing plate (10), and through holes are formed in the sound absorbing plate (10) and the sound absorbing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223346182.7U CN218938901U (en) | 2022-12-12 | 2022-12-12 | High-power computer switching power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223346182.7U CN218938901U (en) | 2022-12-12 | 2022-12-12 | High-power computer switching power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218938901U true CN218938901U (en) | 2023-04-28 |
Family
ID=86065942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223346182.7U Active CN218938901U (en) | 2022-12-12 | 2022-12-12 | High-power computer switching power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218938901U (en) |
-
2022
- 2022-12-12 CN CN202223346182.7U patent/CN218938901U/en active Active
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