CN220711928U - External radiating DC power supply - Google Patents
External radiating DC power supply Download PDFInfo
- Publication number
- CN220711928U CN220711928U CN202322363755.5U CN202322363755U CN220711928U CN 220711928 U CN220711928 U CN 220711928U CN 202322363755 U CN202322363755 U CN 202322363755U CN 220711928 U CN220711928 U CN 220711928U
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- China
- Prior art keywords
- power supply
- storage tank
- water storage
- main body
- blower
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an external heat-dissipation DC power supply, in particular to the technical field of DC power supplies, which comprises a power supply main body, wherein a plurality of connectors are arranged on the power supply main body, ventilation filter screens are fixedly connected to two sides of the power supply main body, a water storage tank is arranged at the top of the power supply main body, a heat dissipation assembly is arranged on the water storage tank and comprises a cooling pipe, a blower, a first hard pipe and a second hard pipe, the cooling pipe is positioned in the water storage tank, the blower is fixedly arranged at the bottom end of the water storage tank, and one end of the cooling pipe is fixedly communicated with the input end of the blower. According to the utility model, the cooling pipe is cooled by the cooling liquid, the blower is started, the blower works to suck the cold air in the cooling pipe and inject the cold air into the first hard pipe, the cold air finally enters the power supply main body to dissipate heat, and the cooled air enters the cooling pipe through the second hard pipe, so that the cooling pipe is circulated and reciprocated to dissipate heat of the power supply main body, and the cooling device has a simple structure and a good heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of DC power supplies, in particular to an external heat dissipation DC power supply.
Background
DC power supplies can provide direct current in a variety of ways, one common way being to convert the alternating current to the desired direct voltage and current using a power adapter or transformer. These power adapters are commonly used in chargers, computers, mobile devices, appliances, and the like. In addition, the energy generated by the solar panel is also direct current.
The utility model with the authorized bulletin number of CN218977150U discloses a heat dissipation type DC-DC power supply device, which comprises a power supply body, wherein a heat dissipation assembly is arranged on the side surface of the power supply body, a positioning plate is fixedly connected to the front surface of the power supply body, which is provided with a heat conduction metal plate, a clamping groove is formed in the lower end of the heat conduction metal plate, a silicone grease coating is smeared on the surface of the heat conduction metal plate, the heat dissipation assembly is clamped with the power supply body to form a combined heat dissipation component, the problem that dust and moisture directly enter the power supply body is avoided, and meanwhile, structures such as a dust board, a dust screen, a moisture absorption air cylinder and the like are arranged in the heat dissipation assembly, so that the dust and the moisture can be removed from the air passing through a heat dissipation channel after the fan is stopped, and the damage of the dust and the moisture to the internal circuit of equipment is reduced.
When the heat radiation fan is used, the heat radiation fan works, heat radiation air flow is formed between the heat conduction plates, so that the heat radiation purpose is achieved, when equipment is stopped, air entering from the outside enters through the dust screen, but when the heat radiation fan is used in summer, the temperature of the air outside is higher, and the air with higher temperature is inhaled, so that the heat radiation effect is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an external heat dissipation DC power supply, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an external radiating DC power supply, includes the power supply main part, install a plurality of joints on the power supply main part, the equal fixedly connected with ventilation filter screen in power supply main part both sides, the power supply main part top is equipped with the storage water tank, be equipped with the radiator unit on the storage water tank, the radiator unit includes cooling tube, hair-dryer, first hard tube and second hard tube;
the cooling pipe is located inside the water storage tank, hair-dryer fixed mounting is in the water storage tank bottom, cooling pipe one end and hair-dryer input fixed communication, first hard tube one end and hair-dryer output fixed communication, second hard tube and water storage tank fixed connection, just second hard tube one end and cooling pipe fixed communication.
Further, two the ventilation filter screen is all equipped with the rubber connector in one side that is opposite to each other, two the rubber connector respectively with first hard tube and the fixed intercommunication of second hard tube.
It can be seen that, among the above-mentioned technical scheme, two rubber connectors seal the one end in opposite directions of first hard tube and second hard tube, can prevent that gas from revealing.
Furthermore, a piston is arranged at the top of the water storage tank, and the piston is in threaded connection with the water storage tank.
According to the technical scheme, the piston is taken out, and new cooling liquid is added into the water storage tank, so that the new cooling liquid is convenient to add.
Further, the storage water tank bottom is equipped with coupling assembling, coupling assembling includes two vertical frames, lead screw, thread bush and stripper plate, two the vertical frame top all with storage water tank fixed connection, lead screw and one of them vertical frame fixed connection, thread bush and stripper plate all movable sleeve are established on the lead screw, stripper plate top fixedly connected with rubber pad, the rubber pad top contacts with the power bulk phase.
It can be seen that in the above technical scheme, the rubber pad can improve the stability between stripper plate and the power main body.
Further, another the inside fixedly connected with slide bar of standing frame, slide bar one end runs through the stripper plate, two stand frame bottom is all fixedly connected with mounting panel.
According to the technical scheme, the slide rod can prevent the extrusion plate from deflecting when moving vertically, and the four fixing bolts are sequentially inserted into the two mounting plates, so that the two mounting plates are conveniently fixed.
The utility model has the technical effects and advantages that:
1. according to the utility model, the cooling pipe is cooled by the cooling liquid, the blower is started, the blower works to suck cold air in the cooling pipe and inject the cold air into the first hard pipe, the cold air finally enters the power supply main body to dissipate heat, and the cooled air enters the cooling pipe through the second hard pipe to perform cyclic reciprocation, so that the power supply main body is cooled, and the cooling device has a simple structure and a good cooling effect;
2. according to the utility model, the screw sleeve is rotated and is far away from the extrusion plate, so that the locking among the screw rod, the extrusion plate and the power supply main body is released, the extrusion plate is moved downwards and is far away from the power supply main body, the fixation between the water storage tank and the power supply main body is released, the water storage tank is taken out and overhauled, and the water storage tank is installed in the same way, and is convenient to assemble and disassemble due to an external structure.
Drawings
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of an externally-mounted heat-dissipating DC power supply of the present utility model;
FIG. 2 is a schematic diagram showing an assembled structure of a power supply main body and a ventilation filter screen of an externally-arranged heat-dissipating DC power supply according to the present utility model;
FIG. 3 is a schematic diagram of a sectional view of a water storage tank and heat dissipation assembly of an externally-arranged heat dissipation DC power supply according to the present utility model;
FIG. 4 is a schematic diagram of a connection assembly of an external heat dissipating DC power supply according to the present utility model;
in the figure: 1. a power supply main body; 2. a joint; 3. a water storage tank; 4. a piston; 5. a heat dissipation assembly; 6. a connection assembly; 7. a ventilation filter screen; 501. a cooling tube; 502. a blower; 503. a first hard tube; 504. a rubber connector; 505. a second hard tube; 601. a vertical frame; 602. a screw rod; 603. a thread sleeve; 604. an extrusion plate; 605. a rubber pad; 606. a slide bar; 607. and (3) mounting a plate.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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. 1-4 of the specification, an external heat dissipation DC power supply of this embodiment includes a power main body 1, a plurality of connectors 2 are installed on the power main body 1, ventilation filter screens 7 are fixedly connected to two sides of the power main body 1, a water storage tank 3 is arranged at the top of the power main body 1, a heat dissipation assembly 5 is arranged on the water storage tank 3, and the heat dissipation assembly 5 includes a cooling pipe 501, a blower 502, a first hard pipe 503 and a second hard pipe 505.
The cooling tube 501 is located inside the water storage tank 3, the hair dryer 502 fixed mounting is in the water storage tank 3 bottom, cooling tube 501 one end and hair dryer 502 input fixed communication, first hard tube 503 one end and hair dryer 502 output fixed communication, second hard tube 505 and water storage tank 3 fixed connection, and second hard tube 505 one end and cooling tube 501 fixed communication.
Further, two ventilation filter screens 7 are all equipped with rubber connector 504 in one side that is on the back mutually, and two rubber connector 504 are fixed the intercommunication with first hard tube 503 and second hard tube 505 respectively, through setting up two rubber connector 504, seal the one end that first hard tube 503 and second hard tube 505 are in the opposite directions, prevent that gas from revealing, and storage water tank 3 top is equipped with piston 4, and piston 4 and storage water tank 3 threaded connection, rotate piston 4 and make it keep away from storage water tank 3, then add new coolant liquid to storage water tank 3 in.
Further, the bottom of the water storage tank 3 is provided with a connecting component 6, the connecting component 6 comprises two vertical frames 601, a screw rod 602, a thread bush 603 and an extrusion plate 604, the top ends of the two vertical frames 601 are fixedly connected with the water storage tank 3, the screw rod 602 is fixedly connected with one of the vertical frames 601, and the thread bush 603 and the extrusion plate 604 are movably sleeved on the screw rod 602.
The threaded sleeve 603 is rotated and is far away from the extrusion plate 604, so that the locking among the screw rod 602, the extrusion plate 604 and the power supply main body 1 is released, the extrusion plate 604 is moved downwards and is far away from the power supply main body 1, the fixing between the water storage tank 3 and the power supply main body 1 is released, the water storage tank 3 is taken out and overhauled, and the water storage tank 3 is installed in the same way, and the external structure is convenient to assemble and disassemble.
Further, stripper plate 604 top fixedly connected with rubber pad 605, rubber pad 605 top and power supply body 1 contact, through setting up rubber pad 605, can improve the stability between stripper plate 604 and the power supply body 1, another upright frame 601 inside fixedly connected with slide bar 606, slide bar 606 one end runs through stripper plate 604, through setting up slide bar 606, can prevent that stripper plate 604 from deflecting when moving perpendicularly, two upright frame 601 bottom equal fixedly connected with mounting panel 607, through setting up two mounting panels 607, insert four fixing bolt in proper order in two mounting panels 607, conveniently fix two mounting panels 607.
The application method of the embodiment is as follows:
when the cooling device is used, the cooling liquid is filled in the water storage tank 3, the cooling liquid cools the cooling pipe 501, the blower 502 is started, the blower 502 works to suck cold air in the cooling pipe 501, the cold air is injected into the first hard pipe 503, the cold air finally enters the power supply main body 1 to dissipate heat in the power supply main body 1, and air after heat dissipation enters the cooling pipe 501 through the second hard pipe 505, so that the cooling device is circulated and reciprocated to dissipate heat in the power supply main body 1, and the cooling device is simple in structure and good in heat dissipation effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an external radiating DC power, includes power main part (1), install a plurality of joints (2) on power main part (1), the equal fixedly connected with ventilation filter screen (7) of power main part (1) both sides, its characterized in that: the power supply comprises a power supply main body (1), and is characterized in that a water storage tank (3) is arranged at the top of the power supply main body (1), a heat dissipation assembly (5) is arranged on the water storage tank (3), and the heat dissipation assembly (5) comprises a cooling pipe (501), a blower (502), a first hard pipe (503) and a second hard pipe (505);
the cooling pipe (501) is located inside the water storage tank (3), the blower (502) is fixedly installed at the bottom end of the water storage tank (3), one end of the cooling pipe (501) is fixedly communicated with the input end of the blower (502), one end of the first hard pipe (503) is fixedly communicated with the output end of the blower (502), the second hard pipe (505) is fixedly connected with the water storage tank (3), and one end of the second hard pipe (505) is fixedly communicated with the cooling pipe (501).
2. An externally-mounted heat-dissipating DC power supply as set forth in claim 1, wherein: two the ventilation filter screen (7) are all equipped with rubber connector (504) in opposite sides, two rubber connector (504) respectively with first hard tube (503) and second hard tube (505) fixed intercommunication.
3. An externally-mounted heat-dissipating DC power supply as set forth in claim 1, wherein: the top of the water storage tank (3) is provided with a piston (4), and the piston (4) is in threaded connection with the water storage tank (3).
4. An externally-mounted heat-dissipating DC power supply as set forth in claim 1, wherein: the water storage tank (3) bottom is equipped with coupling assembling (6), coupling assembling (6) are including two upright frame (601), lead screw (602), thread bush (603) and stripper plate (604), two upright frame (601) top all with water storage tank (3) fixed connection, lead screw (602) and one of them upright frame (601) fixed connection, thread bush (603) and stripper plate (604) all movable sleeve are established on lead screw (602).
5. An externally cooled DC power supply according to claim 4, wherein: the top end of the extrusion plate (604) is fixedly connected with a rubber pad (605), and the top end of the rubber pad (605) is contacted with the power supply main body (1).
6. An externally cooled DC power supply according to claim 4, wherein: the other vertical frame (601) is fixedly connected with a sliding rod (606), and one end of the sliding rod (606) penetrates through the extrusion plate (604).
7. An externally cooled DC power supply according to claim 4, wherein: the bottom ends of the two vertical frames (601) are fixedly connected with mounting plates (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363755.5U CN220711928U (en) | 2023-09-01 | 2023-09-01 | External radiating DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363755.5U CN220711928U (en) | 2023-09-01 | 2023-09-01 | External radiating DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711928U true CN220711928U (en) | 2024-04-02 |
Family
ID=90451480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322363755.5U Active CN220711928U (en) | 2023-09-01 | 2023-09-01 | External radiating DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711928U (en) |
-
2023
- 2023-09-01 CN CN202322363755.5U patent/CN220711928U/en active Active
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