CN219146003U - Power supply heat dissipation dustproof box - Google Patents
Power supply heat dissipation dustproof box Download PDFInfo
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- CN219146003U CN219146003U CN202223216508.4U CN202223216508U CN219146003U CN 219146003 U CN219146003 U CN 219146003U CN 202223216508 U CN202223216508 U CN 202223216508U CN 219146003 U CN219146003 U CN 219146003U
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- dustproof
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- power supply
- heat dissipation
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Abstract
The utility model discloses a power supply heat dissipation dustproof box, which belongs to the technical field of power supply protection and comprises a dustproof box body, wherein a power supply shell is arranged in the dustproof box body, a heat dissipation fin is arranged between the dustproof box body and the power supply shell, an exhaust fan is arranged on one side of the dustproof box body, and an air inlet fan is arranged on the other side of the dustproof box body; the dustproof assembly is arranged, so that the dustproof frame provided with the dustproof net is clamped at the outer side of the installation frame through the spring pin, and the dustproof frame can be conveniently and rapidly installed and disassembled by pressing the spring pin, thereby facilitating the cleaning of the dustproof net by staff and improving the dustproof effect of the dustproof box.
Description
Technical Field
The utility model belongs to the technical field of power protection, and particularly relates to a power supply heat dissipation dustproof box.
Background
Common power supplies are dry cell and household 110V-220V ac power supplies. The power source is generated by the principle of 'magnetic electricity generation', and is generated by renewable energy sources such as hydraulic power, wind power, sea tide, dam water pressure difference, solar energy and the like, and coal burning, oil residue and the like.
Chinese patent application No. 202122472444.3 discloses a heat dissipation dust protected switching power supply casing, including shell and the sealed lid of setting in the shell upside, the shell inboard is equipped with power supply casing, be equipped with the cavity between power supply casing and the shell, be equipped with radiating fin in the cavity, the shell both sides divide to be equipped with air inlet fan and air discharge fan, air inlet fan and air discharge fan outside all are equipped with the dust screen, sealed lid upside is equipped with power supply interface, be connected through the buckle between sealed lid and the shell. According to the utility model, the outer side of the power supply shell is provided with the shell, the cavity is arranged between the power supply shell and the shell, and the power supply shell is efficiently radiated by matching with the air inlet fan and the exhaust fan to form the radiating air, and meanwhile, dust in the air is prevented from entering the switch power supply shell to influence the equipment operation.
When the power supply is cooled by the disclosed patent, the external temperature is high when the weather is hotter, the cooling effect can be influenced, and meanwhile, the dust screen of the original device is inconvenient to detach and clean.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a power supply heat dissipation dustproof box which has the characteristics of good heat dissipation effect and convenience in disassembling a dustproof net.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dustproof box of power heat dissipation, includes dustproof box body, dustproof box body inside is provided with power casing, is provided with radiating fin between dustproof box body and the power casing, and dustproof box body one side is provided with the air discharge fan, and dustproof box body opposite side is provided with the air inlet fan, and air discharge fan and air inlet fan outside all are provided with the installing frame, and dustproof box body one side is kept away from to the installing frame is provided with dustproof subassembly, is close to an inside auxiliary assembly that is provided with of air inlet fan in two installing frames.
Preferably, the auxiliary assembly comprises a mounting groove and a semiconductor refrigerating sheet, wherein the mounting groove is formed in the mounting frame, and the semiconductor refrigerating sheet is arranged in the mounting groove.
Preferably, the auxiliary assembly further comprises a heat radiation plate and a heat radiation groove, wherein the heat radiation groove is arranged on one side, far away from the air inlet fan, of the semiconductor refrigerating sheet, and the heat radiation plate is arranged inside the heat radiation groove.
Preferably, the mounting groove is inside and be located semiconductor refrigeration piece and be provided with the cold guard plate that leads near air inlet fan one side, lead and connect through the mode of pasting between cold guard plate and the mounting frame.
Preferably, the dustproof assembly comprises a dustproof frame, a spring pin and a pin hole, wherein the dustproof frame is arranged on the outer side of the installation frame, the spring pin is arranged inside the installation frame, and the pin hole is arranged at a position corresponding to the spring pin inside the dustproof frame.
Preferably, the installation frame and the dustproof frame are respectively provided with a magnet plate inside one side close to each other, and the two groups of magnet plates are of opposite magnetic structures.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model sets the auxiliary assembly to start the semiconductor refrigerating sheet, and the refrigerating end close to one side of the air inlet fan can refrigerate, thereby rapidly reducing the temperature of the air entering the dustproof box body, and the dustproof box can have good heat dissipation effect on the power supply in hot weather.
2. The dustproof assembly is arranged, so that the dustproof frame provided with the dustproof net is clamped at the outer side of the installation frame through the spring pin, and the dustproof frame can be conveniently and rapidly installed and disassembled by pressing the spring pin, thereby facilitating the cleaning of the dustproof net by staff and improving the dustproof effect of the dustproof box.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
in the figure: 1. a dust-proof box; 2. a dust-proof assembly; 21. a dust-proof frame; 22. a spring pin; 23. a magnet plate; 24. a pin hole; 3. a mounting frame; 4. an exhaust fan; 5. a heat radiation fin; 6. an auxiliary component; 61. a heat dissipation plate; 62. a heat sink; 63. a mounting groove; 64. a semiconductor refrigeration sheet; 65. a cold-conducting protection plate; 7. an air inlet fan; 8. a power supply housing.
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.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a dustproof box of power heat dissipation, includes dustproof box body 1, and dustproof box body 1 inside is provided with power casing 8, is provided with radiating fin 5 between dustproof box body 1 and the power casing 8, and dustproof box body 1 one side is provided with air discharge fan 4, and dustproof box body 1 opposite side is provided with air inlet fan 7, and air discharge fan 4 and air inlet fan 7 outside all are provided with mounting frame 3, and mounting frame 3 is kept away from dustproof box body 1 one side and is provided with dustproof subassembly 2, is close to an inside auxiliary assembly 6 that is provided with of air inlet fan 7 in two mounting frames 3.
Specifically, the auxiliary assembly 6 includes a mounting groove 63 and a semiconductor cooling plate 64, wherein the mounting frame 3 is internally provided with the mounting groove 63, the mounting groove 63 is internally provided with the semiconductor cooling plate 64,
by adopting the above technical scheme, the semiconductor refrigerating sheet 64 in the mounting groove 63 is started, and the refrigerating side can reduce the temperature of the air entering the dustproof box body 1, thereby improving the heat dissipation effect of the device.
Specifically, the auxiliary assembly 6 further comprises a heat dissipation plate 61 and a heat dissipation groove 62, wherein the side of the semiconductor refrigeration piece 64 far away from the air inlet fan 7 is provided with the heat dissipation groove 62, the heat dissipation plate 61 is arranged in the heat dissipation groove 62,
by adopting the technical scheme, the heat generated by the heating end of the semiconductor refrigerating sheet 64 is quickly transferred to the outside air through the heat dissipation groove 62 and the heat dissipation plate 61, so that the refrigerating effect of the refrigerating end is ensured.
Specifically, a cold-conducting protection plate 65 is arranged in the mounting groove 63 and positioned at one side of the semiconductor refrigerating sheet 64 close to the air inlet fan 7, the cold-conducting protection plate 65 is connected with the mounting frame 3 in a pasting mode,
by adopting the technical scheme, the cold guide protection plate 65 can have good cold guide and protection effects on the semiconductor refrigerating sheet 64.
When the dustproof box body 1 is used, the power supply shell 8 provided with a power supply is placed in the dustproof box body 1, when the power supply is used, the air inlet fan 7 and the exhaust fan 4 are started to be matched with the radiating fins 5, hot air in the dustproof box body 1 is rapidly discharged, a good radiating effect is achieved, when the weather in summer is hot, the temperature of air in the dustproof box body 1 can be reduced by starting the semiconductor refrigerating plate 64 in the mounting groove 63 when the temperature of the outside air is high, the radiating effect of the dustproof box body 1 is improved, heat generated by the heating end of the dustproof box body is rapidly transferred to the outside air through the radiating groove 62 and the radiating plate 61, the refrigerating effect of the refrigerating end is guaranteed, and the cold conducting protection plate 65 can achieve good cold conducting and protecting effects on the semiconductor refrigerating plate 64.
Example 2
This embodiment differs from embodiment 1 in that: the dustproof assembly 2 comprises a dustproof frame 21, a spring pin 22 and a pin hole 24, wherein the dustproof frame 21 is arranged outside the installation frame 3, the spring pin 22 is arranged inside the installation frame 3, the pin hole 24 is arranged inside the dustproof frame 21 and corresponds to the spring pin 22,
through adopting above-mentioned technical scheme, cup joint dust-proof frame 21 in the installation frame 3 outside, the spring pin 22 card in the installation frame 3 is gone into in the pinhole 24 and is fixed dust-proof frame 21, and installation dismantlement operation is simple and convenient.
Specifically, the inside of one side of the installation frame 3 and the dust-proof frame 21, which are close to each other, is provided with magnet plates 23, the two groups of magnet plates 23 are arranged in a magnetic opposite structure,
by adopting the above technical scheme, the magnet plate 23 inside the dustproof frame 21 and the magnet plate 23 inside the installation frame 3 are attracted to each other, so that the installation of the dustproof frame 21 can be more stable.
When the dustproof box body 1 is used, the dustproof box 21 is sleeved on the outer side of the installation frame 3, the spring pins 22 in the installation frame 3 are clamped into the pin holes 24 to fix the dustproof box body 21, so that the inside dustproof net can filter air, dust is prevented from entering the dustproof box body 1, a good dustproof effect is achieved, and when the dustproof box body 21 is installed, the magnet plates 23 in the inside of the dustproof box body are attracted with the magnet plates 23 in the installation frame 3, so that the installation of the dustproof box body 21 is more stable.
The structure and the working principle of the exhaust fan 4 and the air inlet fan 7 are disclosed in a heat dissipation dustproof switch power supply shell disclosed in China patent application No. 202122472444.3, and the working principle of the exhaust fan 4 and the air inlet fan 7 is that a motor drives fan blades to rotate so as to generate negative pressure in a box body, so that air in the box body is quickly exchanged with external air.
The spring pin 22 of the present utility model is of the type known in the art and is selected from the model XY1248.
The semiconductor refrigeration sheet 64 of the present utility model is of the type known in the art and is selected from the group consisting of TLTP.
The working principle and the using flow of the utility model are as follows: when the dustproof box body 1 is used, the power supply shell 8 provided with the power supply is placed in the dustproof box body 1, when the power supply is used, the air inlet fan 7 and the air outlet fan 4 are started to be matched with the radiating fins 5, hot air in the dustproof box body 1 is quickly discharged, a good radiating effect is achieved, when the weather in summer is hot, the temperature of air in the dustproof box body 1 is high, the semiconductor refrigerating plate 64 in the mounting groove 63 is started, the temperature of the air in the dustproof box body 1 can be reduced by refrigerating the refrigerating side, so that the radiating effect of the device is improved, heat generated by the heating end of the device is quickly transferred into the air through the radiating groove 62 and the radiating plate 61, the refrigerating effect of the refrigerating end is guaranteed, and the cold conducting protection plate 65 can achieve a good cold conducting and protecting effect on the semiconductor refrigerating plate 64; the dustproof frame 21 is sleeved outside the installation frame 3, the spring pin 22 in the installation frame 3 is clamped into the pin hole 24 to fix the dustproof frame 21, so that the dust screen inside the dustproof frame can filter air, dust is prevented from entering the dustproof box body 1, a good dustproof effect is achieved, and when the dustproof frame 21 is installed, the magnet plate 23 inside the dustproof frame is attracted with the magnet plate 23 in the installation frame 3, so that the installation of the dustproof frame 21 is more stable.
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 dustproof box of power heat dissipation, includes dustproof box body, its characterized in that: the dustproof box body is internally provided with the power casing, is provided with radiating fin between dustproof box body and the power casing, and dustproof box body one side is provided with the air discharge fan, and dustproof box body opposite side is provided with the air inlet fan, and air discharge fan and air inlet fan outside all are provided with the installing frame, and dustproof box body one side is kept away from to the installing frame is provided with dustproof subassembly, is close to an inside auxiliary assembly that is provided with of air inlet fan in two installing frames.
2. A power supply heat dissipation dust box as set forth in claim 1, wherein: the auxiliary assembly comprises a mounting groove and a semiconductor refrigerating piece, wherein the mounting groove is formed in the mounting frame, and the semiconductor refrigerating piece is arranged in the mounting groove.
3. A power supply heat dissipation dust box as set forth in claim 2, wherein: the auxiliary assembly further comprises a heat radiation plate and a heat radiation groove, wherein the heat radiation groove is formed in one side, far away from the air inlet fan, of the semiconductor refrigerating sheet, and the heat radiation plate is arranged in the heat radiation groove.
4. A power supply heat dissipation dust box as set forth in claim 2, wherein: the mounting groove is inside and be located semiconductor refrigeration piece and be close to air inlet fan one side and be provided with the cold guard plate that leads, lead and connect through the mode of pasting between cold guard plate and the mounting frame.
5. A power supply heat dissipation dust box as set forth in claim 1, wherein: the dustproof assembly comprises a dustproof frame, a spring pin and a pin hole, wherein the dustproof frame is arranged on the outer side of the installation frame, the spring pin is arranged inside the installation frame, and the pin hole is arranged at a position corresponding to the spring pin inside the dustproof frame.
6. The power supply heat dissipation dust box as set forth in claim 5, wherein: the installation frame and the dustproof frame are close to each other, magnet plates are arranged in one side of the installation frame and the dustproof frame, and the two groups of magnet plates are of opposite magnetic structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223216508.4U CN219146003U (en) | 2022-12-02 | 2022-12-02 | Power supply heat dissipation dustproof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223216508.4U CN219146003U (en) | 2022-12-02 | 2022-12-02 | Power supply heat dissipation dustproof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219146003U true CN219146003U (en) | 2023-06-06 |
Family
ID=86595685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223216508.4U Active CN219146003U (en) | 2022-12-02 | 2022-12-02 | Power supply heat dissipation dustproof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219146003U (en) |
-
2022
- 2022-12-02 CN CN202223216508.4U patent/CN219146003U/en active Active
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