CN211670768U - Water-cooling high-frequency switching power supply - Google Patents
Water-cooling high-frequency switching power supply Download PDFInfo
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- CN211670768U CN211670768U CN202020566672.XU CN202020566672U CN211670768U CN 211670768 U CN211670768 U CN 211670768U CN 202020566672 U CN202020566672 U CN 202020566672U CN 211670768 U CN211670768 U CN 211670768U
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- power supply
- water
- upper cover
- switching power
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Abstract
The utility model discloses a water-cooling high-frequency switching power supply, which comprises a switching power supply body, wherein the switching power supply body is externally sleeved with a shell, the shell consists of an upper cover and a bottom cover, fixed blocks are formed at the left end and the right end of the bottom surface of the upper cover, fixed grooves corresponding to the fixed blocks are formed at the left end and the right end of the top surface of the bottom cover, the outer side of the fixed blocks is connected with springs which are transversely arranged, the outer side of the springs is connected with clamping blocks, the inner walls of the fixed, when the bottom is connected with the upper cover, in the fixed block card advances the fixed slot, fixture block and draw-in groove joint, the top surface shaping of bottom has first mounting groove, is equipped with water cooling plant in the first mounting groove, water cooling plant includes heat-conducting plate and water pipe, the heat-conducting plate sets up the bottom surface at the switching power supply body, the water pipe is arranged in the bottom surface of heat-conducting plate, the back shaping of upper cover has the ventilation hole, the fan is installed to the inboard in ventilation hole, the inner wall of upper cover is equipped with the drier piece.
Description
Technical Field
The utility model belongs to the technical field of power supply circuit technique and specifically relates to a water-cooling high frequency switching power supply is related to.
Background
A switch mode power supply, also called a switching power supply or a switching converter, is a high frequency power conversion device, which is a kind of power supply. The function is to convert the voltage of a position quasi into the voltage or current required by the user terminal through different forms of architectures, some electronic components in the switching power supply can generate more heat during working, if effective technical measures are not taken to effectively dissipate heat of the switching power supply, the electronic components often work under the overheat condition, the service life of the switching power supply is bound to be affected, even the switching power supply is burnt due to overheat, and the switching power supply often needs to work in a long-term humid environment, such as an intelligent closestool, the switching power supply is short-circuited due to foreign matters such as condensed water drops easily occurring in the humid environment, and the switching power supply is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A water-cooling high-frequency switch power supply comprises a switch power supply body, wherein a shell is sleeved outside the switch power supply body, the shell consists of an upper cover and a bottom cover, fixed blocks are formed at the left end and the right end of the bottom surface of the upper cover, fixed grooves corresponding to the fixed blocks are formed at the left end and the right end of the top surface of the bottom cover, springs are connected to the outer sides of the fixed blocks and are transversely arranged, clamping blocks are connected to the outer sides of the springs, clamping grooves are formed in the inner walls, when the bottom is connected with the upper cover, in the fixed block card advances the fixed slot, fixture block and draw-in groove joint, the top surface shaping of bottom has first mounting groove, is equipped with water cooling plant in the first mounting groove, water cooling plant includes heat-conducting plate and water pipe, the heat-conducting plate sets up the bottom surface at the switching power supply body, the water pipe is arranged in the bottom surface of heat-conducting plate, the back shaping of upper cover has the ventilation hole, the fan is installed to the inboard in ventilation hole, the inner wall of upper cover is equipped with the drier piece.
As a further aspect of the present invention: the outside shaping of fixed block has first lug, and the shape of first lug is cylindrical, and the inboard shaping of fixture block has the second lug, and the shape of second lug is cylindrical, the inboard and the first lug threaded connection of spring, the outside and the second lug threaded connection of spring.
As a further aspect of the present invention: the left and right of the bottom cover are connected and formed with through holes which are communicated with the clamping grooves.
As a further aspect of the present invention: a water inlet and a water outlet are formed on the back of the shell, one end of the water pipe is communicated with the water inlet, and the other end of the water pipe is communicated with the water outlet.
As a further aspect of the present invention: the inner wall of the upper cover is formed with a second mounting groove, and the desiccant sheet is mounted in the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an increase water cooling plant, fan and drier piece in the shell, can effectual improvement switching power supply's radiating effect, prevent that switching power supply from weing the condition appearance of short circuit, extension practical life.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the water cooling device of the present invention.
Fig. 3 is a schematic view of the fan structure of the present invention.
Fig. 4 is a schematic view of the water pipe structure of the present invention.
Fig. 5 is a partially enlarged view of fig. 2 at a.
In the figure: 1. the switch power supply comprises a switch power supply body, 2, a shell, 3, an upper cover, 4, a bottom cover, 5, a fixing block, 6, a fixing groove, 7, a spring, 8, a clamping block, 9, a clamping groove, 10, a first mounting groove, 11, a water cooling device, 12, a heat conducting plate, 13, a water pipe, 14, a ventilation hole, 15, a fan, 16, a first lug, 17, a second lug, 18, a through hole, 19, a water inlet, 20, a water outlet, 21, a second mounting groove, 22 and a drying agent piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a water-cooled high frequency switching power supply includes a switching power supply body 1, a housing 2 is sleeved outside the switching power supply body 1, the housing 2 is composed of an upper cover 3 and a bottom cover 4, fixing blocks 5 are formed at left and right ends of a bottom surface of the upper cover 3, fixing grooves 6 corresponding to the fixing blocks 5 are formed at left and right ends of a top surface of the bottom cover 4, a spring 7 is connected to an outer side of the fixing block 5, the spring 7 is transversely disposed, a fixture block 8 is connected to an outer side of the spring 7, a clamping groove 9 is formed on an inner wall of the fixing groove 6, when the bottom cover 4 is connected to the upper cover 3, the fixing block 5 is clamped into the fixing groove 6, the fixture block 8 is clamped with the clamping groove 9, a first mounting groove 10 is formed on the top surface of the bottom cover 4, a water cooling device 11, the water pipe 13 is arranged on the bottom surface of the heat conducting plate 12, the rear surface of the upper cover 3 is formed with a vent hole 14, the inner side of the vent hole 14 is provided with a fan 15, and the inner wall of the upper cover 3 is provided with a desiccant sheet 22.
The outside shaping of fixed block 5 has first lug 16, and the shape of first lug 16 is cylindrical, and the inside shaping of fixture block 8 has second lug 17, and the shape of second lug 17 is cylindrical, and the inboard and the first lug 16 threaded connection of spring 7, the outside and the second lug 17 threaded connection of spring 7.
The left and the right of the bottom cover 4 are connected and formed with through holes 18, and the through holes 18 are communicated with the clamping grooves 9.
A water inlet 19 and a water outlet 20 are formed at the rear of the housing 2, one end of the water pipe 13 is communicated with the water inlet 19, and the other end of the water pipe 13 is communicated with the water outlet 20.
The inner wall of the upper cover 3 is formed with a second mounting groove 21, and a desiccant sheet 22 is mounted in the second mounting groove 21.
The utility model discloses a theory of operation is: the water cooling device 11 in the bottom cover 4 carries out water cooling heat dissipation on the switch power supply body 1, the fan 15 in the upper cover 3 carries out air cooling heat dissipation on the switch power supply body 1, and the drying agent sheet 22 in the upper cover 3 absorbs moisture in the shell 2 to keep the switch power supply body 1 dry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A water-cooling high-frequency switch power supply is characterized by comprising a switch power supply body, wherein the switch power supply body is externally sleeved with a shell, the shell consists of an upper cover and a bottom cover, fixed blocks are formed at the left end and the right end of the bottom surface of the upper cover, fixed grooves corresponding to the fixed blocks are formed at the left end and the right end of the top surface of the bottom cover, springs are connected to the outer sides of the fixed blocks and are transversely arranged, clamping blocks are connected to the outer sides of the springs, clamping grooves are formed in the inner walls, when the bottom is connected with the upper cover, in the fixed block card advances the fixed slot, fixture block and draw-in groove joint, the top surface shaping of bottom has first mounting groove, is equipped with water cooling plant in the first mounting groove, water cooling plant includes heat-conducting plate and water pipe, the heat-conducting plate sets up the bottom surface at the switching power supply body, the water pipe is arranged in the bottom surface of heat-conducting plate, the back shaping of upper cover has the ventilation hole, the fan is installed to the inboard in ventilation hole, the inner wall of upper cover is equipped with the drier piece.
2. The water-cooled high-frequency switching power supply according to claim 1, wherein a first protrusion is formed on an outer side of the fixing block, the first protrusion is cylindrical, a second protrusion is formed on an inner side of the fixing block, the second protrusion is cylindrical, an inner side of the spring is in threaded connection with the first protrusion, and an outer side of the spring is in threaded connection with the second protrusion.
3. The water-cooled high-frequency switching power supply according to claim 1, wherein the bottom cover is formed with through holes at left and right sides thereof, and the through holes are communicated with the slots.
4. The water-cooled high-frequency switching power supply according to claim 1, wherein a water inlet and a water outlet are formed in a rear surface of the case, one end of the water pipe is communicated with the water inlet, and the other end of the water pipe is communicated with the water outlet.
5. The water-cooled high frequency switching power supply according to claim 1, wherein the inner wall of the upper cover is formed with a second mounting groove, and the desiccant sheet is mounted in the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566672.XU CN211670768U (en) | 2020-04-16 | 2020-04-16 | Water-cooling high-frequency switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020566672.XU CN211670768U (en) | 2020-04-16 | 2020-04-16 | Water-cooling high-frequency switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670768U true CN211670768U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020566672.XU Active CN211670768U (en) | 2020-04-16 | 2020-04-16 | Water-cooling high-frequency switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670768U (en) |
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2020
- 2020-04-16 CN CN202020566672.XU patent/CN211670768U/en active Active
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