CN219760450U - Efficient heat-dissipation power supply - Google Patents
Efficient heat-dissipation power supply Download PDFInfo
- Publication number
- CN219760450U CN219760450U CN202321356551.2U CN202321356551U CN219760450U CN 219760450 U CN219760450 U CN 219760450U CN 202321356551 U CN202321356551 U CN 202321356551U CN 219760450 U CN219760450 U CN 219760450U
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- China
- Prior art keywords
- power supply
- fixed
- supply box
- mounting
- shell
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- 230000017525 heat dissipation Effects 0.000 title abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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 a high-efficiency heat-dissipation power supply, which relates to the technical field of power supply equipment and comprises a power supply box shell, wherein a power supply box side plate is fixedly arranged on one side of the power supply box shell, heat dissipation holes are formed in the top of the power supply box shell and one side of the power supply box side plate away from the power supply box side plate, and a fan set mounting frame is fixedly arranged on one side of the power supply box side plate away from the power supply box shell. According to the utility model, through the arrangement of the fan set mounting frame, the cooling fans and other structures, when heat dissipation is needed, an operator starts the three cooling fans, so that external air is extracted into the power box shell, and further, heat of the power box shell is dissipated to the outside through the cooling holes, when replacement or maintenance is needed, the operator pulls the pull rod, the fixing effect on the cooling fans can be rapidly relieved, the better cooling effect is achieved on the inner cavity of the power box shell, and the operation of the operator is facilitated.
Description
Technical Field
The utility model relates to the technical field of power supply equipment, in particular to a high-efficiency heat-dissipation power supply.
Background
The power supply source converts other forms of devices capable of converting into electric energy, and the general working voltage is 3.0-3.6V. Some of the operating voltages are lower, such as 2.0, 2.5, 2.7V, etc.; there are also some special purpose voltage sources with an operating voltage of 5V, and a few 12V or 28V.
In the prior art, the existing equipment generally has natural heat dissipation, the heat dissipation effect is not obvious, and the temperature of an internal electronic element is possibly too high, so that fire disaster is caused, loss is caused, and therefore, a high-efficiency heat dissipation power supply is needed to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a high-efficiency heat-dissipation power supply to solve the problems that the existing equipment provided in the background technology generally dissipates heat naturally, the heat dissipation effect is not obvious, the temperature of an internal electronic element is possibly too high, and accordingly fire is caused and loss is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient radiating power supply, includes the power supply box shell, one side fixed mounting of power supply box shell has the power supply box curb plate, and the louvre has all been seted up to one side of power supply box shell's top and keeping away from the power supply box curb plate, and one side fixed mounting that power supply box curb plate kept away from the power supply box shell has the fan group mounting bracket, and the inside medium range movable mounting of fan group mounting bracket has radiator fan, movable mounting has first fixed knot in the inner wall of radiator fan top side constructs, slidable mounting has the dust screen in the inner chamber of power supply box shell, and the one end of dust screen extends to one side of power supply box shell, fixed mounting has fixed shell on the outside of power supply box shell, slidable mounting has second fixed knot in the inner chamber of fixed shell constructs.
Preferably, the top side of the inner wall of the cooling fan is provided with a moving groove, one side of the corresponding surface of the moving groove is slidably provided with a moving plate, two sides of the moving plate are fixedly provided with first reset springs, one side of each first reset spring, which is close to the inner wall of the moving groove, is fixedly connected with the moving groove, and the top side of each first reset spring is fixedly provided with a fixed ball.
Preferably, the first fixed knot structure includes fixed ball, motion ball, pull rod, has seted up the movable hole on radiator fan's the inner wall, and the movable hole runs through radiator fan's inner wall and fan group mounting bracket's inner wall and extends to the top of fan group mounting bracket, and movable mounting has the motion ball between two fixed balls, and the top fixed mounting of motion ball has the pull rod, and the pull rod runs through the inner wall of fan group mounting bracket and radiator fan's inner wall and extends to the top side of fan group mounting bracket.
Preferably, the fan group mounting frame is kept away from one side movable mounting of power pack curb plate and has high-efficient filter screen, equal screw thread installs the bolt in the inner wall of high-efficient filter screen both sides, one side equidistance that the power pack shell inner chamber is close to the fan group mounting frame leaves and is equipped with the fresh air inlet.
Preferably, the bottom of power supply box shell inner chamber and the top side that is close to power supply box curb plate one side have all been seted up the fixed slot, and the bottom of dust screen and the one side that is close to the power supply box curb plate all fixed mounting have the installation piece.
Preferably, the second fixed knot constructs including T type stopper, connecting rod, second reset spring, set up the movable groove on the inner wall of fixed shell, slidable mounting has T type stopper in the inner chamber of fixed shell, the round hole has all been seted up to the both sides of T type stopper inner wall, the equal fixed mounting in both sides of fixed shell bottom has the connecting rod, and the connecting rod is close to the inside that the one end of T type stopper extends to the round hole, the equal fixed mounting in both sides of fixed shell bottom has second reset spring, and second reset spring is located the outside of connecting rod, and the one end that second reset spring is close to T type stopper and the bottom fixed connection of T type stopper, slidable mounting has the movable rod in the inside of round hole, and the one end that the movable rod is close to T type stopper and T type stopper fixed connection, and the other end of movable rod extends to the outside of fixed shell.
Preferably, the outside of dust screen is gone up fixed mounting and is had fixed fixture block, and T type stopper is located the inside of fixed fixture block, and fixed mounting has the handle on the outside of dust screen.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the fan set mounting frame, the cooling fans and other structures, when heat dissipation is needed, an operator starts the three cooling fans, so that external air is extracted into the power box shell, and further, heat of the power box shell is dissipated to the outside through the cooling holes, when replacement or maintenance is needed, the operator pulls the pull rod, the fixing effect on the cooling fans can be rapidly relieved, the better cooling effect is achieved on the inner cavity of the power box shell, and the operation of the operator is facilitated.
According to the utility model, through the arrangement of the structures such as the dust screen, the T-shaped limiting block, the connecting rod and the movable rod, when the dust screen needs to be cleaned, an operator pulls the movable rod to enable the T-shaped limiting block to be separated from the inside of the fixed clamping block, so that the fixing effect on the dust screen is relieved, then the operator pulls the handle to enable the dust screen to be separated from the inner cavity of the power box shell, and then the operator can clean the outer side of the dust screen, so that a large amount of dust is prevented from entering the inside of the power box shell, and the cleaning efficiency of the operator is facilitated.
Drawings
Fig. 1 is a schematic perspective view of a power supply with efficient heat dissipation according to the present utility model;
fig. 2 is a schematic side structural diagram of a power supply with efficient heat dissipation according to the present utility model;
fig. 3 is a schematic cross-sectional structure diagram of a heat dissipation fan of a power supply with efficient heat dissipation according to the present utility model;
fig. 4 is a schematic diagram of a partial structure of a power supply with efficient heat dissipation according to the present utility model;
fig. 5 is a schematic diagram of a cross-sectional structure of a power supply with efficient heat dissipation in a top view;
fig. 6 is a schematic structural diagram of a portion a in fig. 5 of a high-efficiency heat dissipation power supply according to the present utility model.
In the figure: 100. a power box housing; 101. a power box side plate; 102. a heat radiation hole; 200. a fan set mounting rack; 201. a heat radiation fan; 202. a movement groove; 203. a motion plate; 204. a first return spring; 205. fixing the ball; 206. a movable hole; 207. a sport ball; 208. a pull rod; 209. an efficient filter screen; 210. a bolt; 211. an air inlet hole; 300. a dust screen; 301. a fixing groove; 302. a mounting block; 303. a fixed housing; 304. a movable groove; 305. a T-shaped limiting block; 306. a round hole; 307. a connecting rod; 308. a second return spring; 309. fixing the clamping block; 310. a movable rod; 311. a handle.
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.
Referring to fig. 1 to 6, a high-efficiency heat-dissipating power supply includes a power box housing 100, a power box side plate 101 is fixedly mounted on one side of the power box housing 100, heat-dissipating holes 102 are formed in both the top of the power box housing 100 and one side far from the power box side plate 101, a fan group mounting frame 200 is fixedly mounted on one side of the power box side plate 101 far from the power box housing 100, a heat-dissipating fan 201 is movably mounted in the interior of the fan group mounting frame 200 at a medium distance, a first fixing structure is movably mounted in the inner wall of the top side of the heat-dissipating fan 201, a dust screen 300 is slidably mounted in the inner cavity of the power box housing 100, one end of the dust screen 300 extends to one side of the power box housing 100, a fixing housing 303 is fixedly mounted on the outer side of the power box housing 100, a second fixing structure is slidably mounted in the inner cavity of the fixing housing 303, when an operator starts three cooling fans 201 to enable the cooling fans 201 to rotate, external air is pumped into the inner cavity of the power box shell 100 through the air inlet holes 211, at the moment, the efficient filter screen 209 can filter dust sucked into the inner cavity of the power box shell 100, and further heat in the inner cavity of the power box shell 100 is emitted to the outside through the cooling holes 102, when the cooling fans 201 need to be maintained or replaced, the operator needs to pull the pull rod 208, the outer sides of the movement balls 207 squeeze the two fixed balls 205, and further the movement plate 203 moves in the movement groove 202, at the moment, the movement balls 207 are separated from the inner part of the movement groove 202 and are taken out, at the moment, the movement plate 203 is reset due to the elastic force of the first reset spring 204, when the outer sides of the dustproof mesh 300 need to be cleaned, the operator can pull the movable rod 310, so that the bottom of the T-shaped stopper 305 presses the second return spring 308, at this time, the round hole 306 will move to the outside of the connecting rod 307, and then the T-shaped stopper 305 is disengaged from the inside of the fixed clamping block 309, so that the fixing effect on the dust screen 300 is released, and then the operator pulls the handle 311, so that the mounting block 302 slides in the inside of the fixing groove 301, and then the operator can clean or replace the outside of the dust screen 300.
Further, the top side of the inner wall of the cooling fan 201 is provided with a moving groove 202, one side of the corresponding surface of the moving groove 202 is slidably provided with a moving plate 203, two sides of the moving plate 203 are fixedly provided with a first return spring 204, one side of the first return spring 204, which is close to the inner wall of the moving groove 202, is fixedly connected with the moving groove 202, the top side of the first return spring 204 is fixedly provided with a fixed ball 205, and when the fixed ball 205 is extruded, the moving plate 203 can extrude the first return spring 204 to move in the moving groove 202.
Further, the first fixing structure includes a fixed ball 205, a moving ball 207, and a pull rod 208, where the inner wall of the cooling fan 201 is provided with a movable hole 206, the movable hole 206 penetrates through the inner wall of the cooling fan 201 and the inner wall of the fan set mounting frame 200 and extends to the top of the fan set mounting frame 200, the moving ball 207 is movably installed between the two fixed balls 205, the pull rod 208 is fixedly installed at the top of the moving ball 207, and the pull rod 208 penetrates through the inner wall of the fan set mounting frame 200 and the inner wall of the cooling fan 201 and extends to the top side of the fan set mounting frame 200, when an operator pulls the pull rod 208, the outer side of the moving ball 207 presses the two fixed balls 205, so that the moving plate 203 moves in the moving groove 202, and after the moving ball 207 is taken out, the first reset spring 204 presses the moving plate 203 due to the elastic force of the first reset spring 204.
Further, the fan set mounting frame 200 is far away from the high-efficiency filter screen 209 on one side of the fan set mounting frame 101, bolts 210 are arranged on the inner walls of the two sides of the high-efficiency filter screen 209 in a threaded mode, air inlet holes 211 are formed in the inner cavity of the power box housing 100, which is close to one side of the fan set mounting frame 200, in an equidistant mode, and the high-efficiency filter screen 209 is fixed on one side of the fan set mounting frame 200 by using four bolts 210, so that the effect of fixing the high-efficiency filter screen 209 is achieved.
Further, the bottom of the inner cavity of the power box housing 100 and the top side close to one side of the power box side plate 101 are both provided with a fixing groove 301, the bottom of the dust screen 300 and one side close to one side of the power box side plate 101 are both fixedly provided with a mounting block 302, and when the dust screen 300 moves, the mounting block 302 slides in the fixing groove 301.
Further, the second fixed knot constructs including T type stopper 305, connecting rod 307, second reset spring 308, movable groove 304 has been seted up on the inner wall of fixed shell 303, slidable mounting has T type stopper 305 in the inner chamber of fixed shell 303, round hole 306 has all been seted up to the both sides of T type stopper 305 inner wall, equal fixed mounting in both sides of fixed shell 303 bottom has connecting rod 307, connecting rod 307 is close to the inside of round hole 306 of one end extension of T type stopper 305, equal fixed mounting in both sides of fixed shell 303 bottom has second reset spring 308, second reset spring 308 is located the outside of connecting rod 307, the one end that second reset spring 308 is close to T type stopper 305 and the bottom fixed connection of T type stopper 305, slidable mounting has movable rod 310 in the inside of round hole 306, the one end that movable rod 310 is close to T type stopper 305 and T type stopper 305 fixed connection, the other end of movable rod 310 extends to the outside of fixed shell 303, when the movable rod 310 is pulled to the movable rod 310, and then make the bottom extrusion second reset spring 308 of T type stopper 305 take place, thereby make the bottom extrusion second reset spring 308 take place in the outside of connecting rod 307, when the movable rod 305 is released the action, the action of T type stopper 305 is released.
Further, a fixed clamping block 309 is fixedly installed on the outer side of the dust screen 300, the t-shaped limiting block 305 is located inside the fixed clamping block 309, and a handle 311 is fixedly installed on the outer side of the dust screen 300. When the T-shaped limiting block 305 is disengaged from the inside of the fixed clamping block 309, the fixing effect on the dust screen 300 is released, and at this time, the operator pulls the handle 311, so that the dust screen 300 is disengaged from the inner cavity of the power box housing 100.
The working principle of the utility model is as follows:
when the cooling and heat dissipation are needed in the inner cavity of the power box shell 100, an operator starts three cooling fans 201, so that the cooling fans 201 rotate, outside air is pumped into the inner cavity of the power box shell 100 through the air inlet holes 211, at this time, the high-efficiency filter screen 209 can filter dust sucked into the inner cavity of the power box shell 100, further, heat in the inner cavity of the power box shell 100 is dissipated to the outside through the cooling holes 102, when the cooling fans 201 need to be maintained or replaced, the operator pulls the pull rod 208, the outer sides of the moving balls 207 squeeze the two fixed balls 205, and then the moving plate 203 moves in the moving groove 202, at this time, the moving balls 207 are separated from the inner part of the moving groove 202 and are taken out, at this time, the moving plate 203 is reset due to the elastic force of the first reset spring 204, when the dust is needed to be cleaned on the outer side of the dust screen 300, the operator can pull the movable rod 310, the bottom of the T-shaped limiting block 305 is extruded by the second reset spring 308, at this time, the round hole 306 is moved to the outer side of the connecting rod 307, and then the T-shaped limiting block 305 is pulled by the operator, the inner side of the T-shaped limiting block 305 is separated from the inner part of the fixed block 309, and the dust screen 300 is removed from the inner part of the fixed block 300, and the dust can be cleaned by the operator, and then the operator can be cleaned by the sliding the inner side of the fixed block 300, or the fixed block 300.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a high-efficient radiating power supply, includes power supply box shell (100), its characterized in that: one side fixed mounting of power supply box shell (100) has power supply box curb plate (101), and radiating hole (102) have all been seted up at the top of power supply box shell (100) and one side of keeping away from power supply box curb plate (101), and one side fixed mounting that power supply box curb plate (101) kept away from power supply box shell (100) has fan group mounting bracket (200), and movable mounting has radiator fan (201) in the inside of fan group mounting bracket (200) at a medium distance, movable mounting has first fixed knot in the inner wall of radiator fan (201) topside constructs, slidable mounting has dust screen (300) in the inner chamber of power supply box shell (100), and one end of dust screen (300) extends to one side of power supply box shell (100), fixed mounting has fixed shell (303) on the outside of power supply box shell (100), slidable mounting has second fixed knot in the inner chamber of fixed shell (303 constructs.
2. The high-efficiency heat-dissipating power supply of claim 1, wherein: the cooling fan is characterized in that a moving groove (202) is formed in the top side of the inner wall of the cooling fan (201), a moving plate (203) is slidably mounted on one side of the corresponding surface of the moving groove (202), first return springs (204) are fixedly mounted on two sides of the moving plate (203), one side, close to the inner wall of the moving groove (202), of each first return spring (204) is fixedly connected with the moving groove (202), and a fixed ball (205) is fixedly mounted on the top side of each first return spring (204).
3. The high-efficiency heat-dissipating power supply of claim 1, wherein: the first fixed knot constructs including fixed ball (205), motion ball (207), pull rod (208), set up movable hole (206) on the inner wall of radiator fan (201), movable hole (206) run through the inner wall of radiator fan (201) and the inner wall of fan group mounting bracket (200) and extend to the top of fan group mounting bracket (200), movable mounting has motion ball (207) between two fixed balls (205), the top fixed mounting of motion ball (207) has pull rod (208), pull rod (208) run through the inner wall of fan group mounting bracket (200) and the inner wall of radiator fan (201) and extend to the topside of fan group mounting bracket (200).
4. The high-efficiency heat-dissipating power supply of claim 1, wherein: the fan set mounting frame (200) is far away from one side movable mounting of the power supply box side plate (101) and is provided with a high-efficiency filter screen (209), bolts (210) are arranged in the inner walls of the two sides of the high-efficiency filter screen (209) in a threaded mode, and one side of the inner cavity of the power supply box shell (100) close to the fan set mounting frame (200) is equidistantly separated from the air inlet hole (211).
5. The high-efficiency heat-dissipating power supply of claim 1, wherein: the bottom of power supply box shell (100) inner chamber and the top side that is close to power supply box curb plate (101) one side all have seted up fixed slot (301), and the bottom of dust screen (300) and the one side that is close to power supply box curb plate (101) all fixed mounting have installation piece (302).
6. The high-efficiency heat-dissipating power supply of claim 1, wherein: the second fixed knot constructs including T type stopper (305), connecting rod (307), second reset spring (308), movable groove (304) have been seted up on the inner wall of fixed shell (303), slidable mounting has T type stopper (305) in the inner chamber of fixed shell (303), round hole (306) have all been seted up to the both sides of T type stopper (305) inner wall, the both sides of fixed shell (303) bottom are fixed mounting have connecting rod (307), and one end that connecting rod (307) is close to T type stopper (305) extends to the inside of round hole (306), the both sides of fixed shell (303) bottom are fixed mounting have second reset spring (308), and second reset spring (308) are located the outside of connecting rod (307), and one end that second reset spring (308) is close to T type stopper (305) and the bottom fixed connection of T type stopper (305), slidable mounting has movable rod (310) in the inside of round hole (306), and the one end that movable rod (310) is close to T type stopper (305) extends to the outside of fixed shell (303).
7. The high-efficiency heat-dissipating power supply of claim 1, wherein: a fixed clamping block (309) is fixedly installed on the outer side of the dustproof net (300), a T-shaped limiting block (305) is located inside the fixed clamping block (309), and a handle (311) is fixedly installed on the outer side of the dustproof net (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356551.2U CN219760450U (en) | 2023-05-27 | 2023-05-27 | Efficient heat-dissipation power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356551.2U CN219760450U (en) | 2023-05-27 | 2023-05-27 | Efficient heat-dissipation power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760450U true CN219760450U (en) | 2023-09-26 |
Family
ID=88089233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321356551.2U Active CN219760450U (en) | 2023-05-27 | 2023-05-27 | Efficient heat-dissipation power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760450U (en) |
-
2023
- 2023-05-27 CN CN202321356551.2U patent/CN219760450U/en active Active
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