CN212627639U - Switching power supply capable of dissipating heat quickly - Google Patents
Switching power supply capable of dissipating heat quickly Download PDFInfo
- Publication number
- CN212627639U CN212627639U CN202021198751.6U CN202021198751U CN212627639U CN 212627639 U CN212627639 U CN 212627639U CN 202021198751 U CN202021198751 U CN 202021198751U CN 212627639 U CN212627639 U CN 212627639U
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- China
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- power supply
- switching power
- fixedly connected
- box
- box body
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Abstract
The utility model discloses a quick radiating switching power supply, including the box body, the equal fixedly connected with location box in both sides of box body, the inlet port has been seted up to one side of location box, and the surface of inlet port is provided with the filter screen, and the interior diapire threaded connection of location box has the pilot pin, and the location box passes through bolt fixedly connected with base, the inside wall fixedly connected with motor of base, the output fixedly connected with fan of motor. Through the inlet port on the location box, the filter screen, motor and fan, make switching power supply when the air does not circulate change the during operation, the rotation of ventilation fan that can be convenient more blows in the switching power supply with the air inside, and then cools down switching power supply inside, then very big improvement the thermal diffusivity of device, avoided the device effectively to lead to the possibility of inside electric component damage because of the high temperature, prolonged the life of device effectively, and then effectively reduce the use of changing the fund, practice thrift the fund.
Description
Technical Field
The utility model relates to a switched mode power technology field specifically is a quick radiating card switching power supply.
Background
A switch mode power supply, also called a switching power supply, a switching converter, is a high frequency power conversion device, which is a kind of power supply. The function is to convert a level voltage into a voltage or current required by the user terminal through different types of architectures. The input of the switching power supply is mostly an ac power supply (e.g., commercial power) or a dc power supply, and the output is mostly equipment requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
The switching power supply capable of fast radiating is a common switching power supply capable of fast radiating, but the existing switching power supply capable of fast radiating mostly radiates through self ventilation in the using process, so that the internal temperature of the switching power supply rises under the condition that air is not circulated, and the possibility of power supply damage is greatly increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a quick radiating card switching power supply has solved above-mentioned background art and has dispelled the heat through self is ventilative mostly in the use, consequently under the condition that the air does not circulate, the inside temperature of switching power supply rises, very big increase the possible problem of power damage.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a quick radiating switching power supply, includes the box body, the equal fixedly connected with location box in both sides of box body, the inlet port has been seted up to one side of location box, the surface of inlet port is provided with the filter screen, the interior diapire threaded connection of location box has the pilot pin, the location box passes through bolt fixedly connected with base, the inside wall fixedly connected with motor of base, the output fixedly connected with fan of motor.
Optionally, the equal threaded connection in box body both sides surface has the maintenance to tie, the quantity of maintenance is tied is four, four the even equidistance distribution of maintenance is tied on the box body.
Optionally, the box body is fixedly connected with a cover plate through a fixing bolt, and the surface of the cover plate is provided with air holes.
Optionally, the junction of the box body and the positioning box is provided with an exhaust hole, and the fan corresponds to the exhaust hole.
(III) advantageous effects
The utility model provides a quick radiating switching power supply possesses following beneficial effect:
this quick radiating switching power supply, through the inlet port on the location box, the filter screen, motor and fan, make switching power supply when the air does not circulate change the during operation, the rotation of ventilation fan that can be convenient more fast blows in the switching power supply inside with the air, and then cool down to switching power supply inside, then very big improvement the thermal diffusivity of device, avoided the device effectively to lead to the possibility of inside electric component damage because of the high temperature, the life of device has been prolonged effectively, and then effectively reduce the use of changing the fund, practice thrift the fund.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the back of the positioning box of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of the side of the present invention.
In the figure: 1-box body, 2-positioning box, 3-air inlet, 4-filter screen, 5-positioning bolt, 6-base, 7-motor, 8-fan, 9-fixing bolt and 10-cover plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a quick radiating switching power supply, comprises a box bod 1, box body 1 all is provided with the exhaust hole with the junction of location box 2, fan 8 is corresponding with the exhaust hole, the equal threaded connection in box body 1 both sides surface has the maintenance to tie 9, the quantity of maintenance bolt 9 is four, the even equidistance of 9 distribution of four maintenance bolts is on box body 1, box body 1 ties 9 fixedly connected with apron 10 through the maintenance, the surface of apron 10 is provided with the bleeder vent, the equal fixedly connected with location box 2 in both sides of box body 1, inlet port 3 has been seted up to one side of location box 2, the surface of inlet port 3 is provided with filter screen 4, the inner diapire threaded connection of location box 2 has the gim peg 5, location box 2 passes through bolt fixedly connected with base 6, the inside wall fixedly connected with motor 7 of base 6.
The detailed description of the known functions and the known components of the motor is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
To sum up, this quick radiating switching power supply, during the use, through inlet port 3 on the locating box 2, filter screen 4, motor 7 and fan 8, make switching power supply when the work is carried out in the exchange that the air does not circulate, the rotation of ventilation fan 8 that can be more convenient blows in the switching power supply inside with the air, and then cools down to switching power supply inside, then very big improvement the thermal diffusivity of device, avoided the device effectively because of the too high possibility that leads to inside electric component to destroy of temperature, the life of device has been prolonged effectively, and then effectively reduce the use of changing the fund, practice thrift the fund.
The utility model discloses in, the device's working procedure as follows:
1. when the staff uses switching power supply, only need the starter motor, can drive fan 8 rotatory through the rotation of motor output end, and then make inside the outside air blows in switching power supply, and then effectively avoid the device damage that the inside high temperature of switching power supply leads to.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a quick radiating switching power supply, includes box body (1), its characterized in that: the utility model discloses a positioning box, including box body (1), inlet port (3), filter screen (4), the equal fixedly connected with location box (2) in both sides of box body (1), inlet port (3) have been seted up to one side of location box (2), the surface of inlet port (3) is provided with, the interior diapire threaded connection of location box (2) has location bolt (5), location box (2) are through bolt fixedly connected with base (6), the inside wall fixedly connected with motor (7) of base (6), the output fixedly connected with fan (8) of motor (7).
2. The switching power supply capable of dissipating heat rapidly as claimed in claim 1, wherein: the equal threaded connection in box body (1) both sides surface has maintenance bolt (9), the quantity of maintenance bolt (9) is four, four the even equidistance distribution of maintenance bolt (9) is on box body (1).
3. The switching power supply capable of dissipating heat rapidly as claimed in claim 1, wherein: the box body (1) is fixedly connected with a cover plate (10) through a retention bolt (9), and air holes are formed in the surface of the cover plate (10).
4. The switching power supply capable of dissipating heat rapidly as claimed in claim 1, wherein: the junction of box body (1) and location box (2) all is provided with the exhaust hole, fan (8) are corresponding with the exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198751.6U CN212627639U (en) | 2020-06-24 | 2020-06-24 | Switching power supply capable of dissipating heat quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198751.6U CN212627639U (en) | 2020-06-24 | 2020-06-24 | Switching power supply capable of dissipating heat quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212627639U true CN212627639U (en) | 2021-02-26 |
Family
ID=74744262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198751.6U Expired - Fee Related CN212627639U (en) | 2020-06-24 | 2020-06-24 | Switching power supply capable of dissipating heat quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212627639U (en) |
-
2020
- 2020-06-24 CN CN202021198751.6U patent/CN212627639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210624 |