CN212012493U - Heat radiator for dc-to-ac converter - Google Patents
Heat radiator for dc-to-ac converter Download PDFInfo
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- CN212012493U CN212012493U CN202020873635.3U CN202020873635U CN212012493U CN 212012493 U CN212012493 U CN 212012493U CN 202020873635 U CN202020873635 U CN 202020873635U CN 212012493 U CN212012493 U CN 212012493U
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Abstract
The utility model discloses a heat dissipation device of an inverter, which comprises a frame, a heat conduction groove, an adjusting chute, a water cooling assembly, a first heat dissipation frame, heat dissipation through holes, a non-slip mat, a second heat dissipation frame, an air cooling assembly, an adjusting slider, a handle and support legs, wherein the heat conduction groove is arranged in the center of the top end surface of the frame; the heat dissipation device of the inverter is convenient to install and simple to operate, can have a good protection and protection effect on the inverter when in use, and meanwhile has a good heat dissipation effect, so that the heat dissipation rate of the inverter can be greatly improved.
Description
Technical Field
The utility model relates to an inverter equipment field specifically is a heat abstractor of dc-to-ac converter.
Background
The inverter is a converter which converts direct current electric energy into constant frequency and constant voltage or frequency and voltage regulation alternating current; the device is widely applicable to household appliances such as air conditioners, home theaters, electric tools, sewing machines and the like; the inverter generates heat when in use, if the power of an electric appliance reaches the limit of the inverter, the inverter can generate heat seriously, and a heat dissipation device is usually used for dissipating the heat of the inverter; the heat dissipation device in the prior art has a simple and crude structure, a single function and a poor heat dissipation rate; further, the inverter cannot be protected, and therefore, it is necessary to design a heat sink for the inverter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor of dc-to-ac converter, simple to operate, easy operation when using, can have good protection effect to the dc-to-ac converter, simultaneously, also has good radiating effect, can improve the rate of heat dissipation of dc-to-ac converter greatly.
The purpose of the utility model can be realized by the following technical scheme:
a heat dissipation device of an inverter comprises a rack, a heat conduction groove, an adjusting sliding groove, a water cooling assembly, a first heat dissipation frame, heat dissipation through holes, a non-slip mat, a second heat dissipation frame, an air cooling assembly, an adjusting sliding block, a handle and support legs, wherein the heat conduction groove is formed in the center of the top end face of the rack, the water cooling assembly is arranged at the bottom of the inner side of the heat conduction groove, the first heat dissipation frame is fixedly installed on one side of the top end face of the rack through bolts, the second heat dissipation frame is arranged on the other side of the top end face of the rack, the heat dissipation through holes are formed in the centers of the end faces of the first heat dissipation frame and the second heat dissipation frame, the non-slip mat is installed around the outer sides of the heat dissipation through holes on the inner side faces of the first heat dissipation frame and the second heat dissipation frame in a fit mode, the handles are fixedly installed in the centers of the top end faces of the first heat, support legs are fixedly arranged at the corner positions around the end face of the bottom of the rack;
the water cooling assembly comprises a water cooling tank, an installation supporting rod, a spiral copper pipe, a water inlet pipe, a shell, a micro water pump, a water pumping pipe, a water outlet pipe and a water injection end, wherein the top end of the water cooling tank and the fixed end of the water cooling tank are arranged in a heat conducting groove, the spiral copper pipe is arranged on the inner side top end surface of the water cooling tank, the top end surface of the spiral copper pipe is flush with the top end surface of the rack, the installation supporting rod is connected and installed on two sides of the bottom end surface of the spiral copper pipe, a sealing plate is fixedly installed on the inner side of the water cooling tank, the bottom end surface of the installation supporting rod is fixedly connected with the top end surface of the sealing plate, the shell is fixedly installed in the center of the bottom end surface of the sealing plate, the micro water pump is fixedly installed on the inner side bottom, one end of the water inlet pipe penetrates through the sealing plate to be connected with a water inlet of the spiral copper pipe, the other end of the spiral copper pipe is connected with a water outlet pipe, and one end of the water outlet pipe penetrates through the sealing plate to be located on one side of the bottom of the sealing plate.
As a further aspect of the present invention: a water injection end is arranged on one side of the end face of the water cooling box, and the inside of the water injection end is located on one side of the bottom of the sealing plate.
As a further aspect of the present invention: the equal fixed mounting in bottom terminal surface both ends of second heat dissipation frame has adjusting slide, two regulation spouts have been seted up to the top terminal surface one side of frame, and the adjusting slide joint is installed in the inside of adjusting the spout.
As a further aspect of the present invention: positioning screw holes are formed in the end faces of the front end and the rear end of the second heat dissipation frame, positioning pin shafts are installed in the positioning screw holes in a threaded connection mode, and one ends of the positioning pin shafts penetrate through the positioning screw holes to be tightly connected with the outer wall of the rack.
As a further aspect of the present invention: the forced air cooling subassembly includes forced air cooling case, motor base, heat dissipation motor, transmission shaft, heat dissipation flabellum, kuppe and honeycomb net, forced air cooling case installs in a side end face central position department of first heat dissipation frame, and a side end face and the heat dissipation through-hole intercommunication of forced air cooling case, inside one side fixed mounting of forced air cooling case has the motor base, and a side end face fixed mounting of motor base has the heat dissipation motor, there is the transmission shaft one side of heat dissipation motor through shaft coupling fixed mounting, and the outer wall fixed mounting of transmission shaft has the heat dissipation flabellum, the outside fixed mounting of opposite side end face of forced air cooling case has the kuppe.
As a further aspect of the present invention: one side end face of the air guide sleeve is communicated with the inside of the air cooling box, and the other side of the air guide sleeve is fixedly provided with a honeycomb net.
The utility model has the advantages that: this heat abstractor of dc-to-ac converter, high durability and convenient installation, easy operation, when using, through installing the dc-to-ac converter between two heat dissipation framves, can have good safeguard effect to the dc-to-ac converter through the heat dissipation frame, effectively reduce the damage that the dc-to-ac converter both sides took place because of the collision, can have good protection effect to the dc-to-ac converter, and simultaneously, when dispelling the heat to the dc-to-ac converter, can accelerate the speed that the heat gived off through air-cooled subassembly, and, most heat can be taken away through water-cooled subassembly, good radiating effect has, can improve the heat dissipation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the water cooling module of the present invention;
FIG. 3 is a top view of the spiral copper tube of the present invention;
fig. 4 is a cross-sectional view of the air cooling assembly of the present invention;
in the figure: 1. a frame; 2. a heat conducting groove; 3. adjusting the sliding chute; 4. a water-cooling assembly; 5. a first heat dissipation frame; 6. a heat dissipating through hole; 7. a non-slip mat; 8. a second heat dissipation frame; 9. an air-cooled assembly; 10. adjusting the sliding block; 11. a grip; 12. a support leg; 41. a water cooling tank; 42. mounting a support rod; 43. a spiral copper pipe; 44. a water inlet pipe; 45. a housing; 46. a micro water pump; 47. a water pumping pipe; 48. a water outlet pipe; 49. a water injection end; 410. a sealing plate; 91. an air cooling box; 92. a motor base; 93. a heat dissipation motor; 94. a drive shaft; 95. a heat dissipation fan blade; 96. a pod; 97. a cellular network.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a heat dissipation device of an inverter comprises a rack 1, a heat conduction groove 2, an adjusting sliding groove 3, a water cooling assembly 4, a first heat dissipation frame 5, a heat dissipation through hole 6, an anti-skid pad 7, a second heat dissipation frame 8, an air cooling assembly 9, an adjusting slider 10, a handle 11 and support legs 12, wherein the heat conduction groove 2 is arranged in the center of the top end surface of the rack 1, the water cooling assembly 4 is arranged at the bottom of the inner side of the heat conduction groove 2, the water cooling assembly 4 comprises a water cooling tank 41, an installation support rod 42, a spiral copper pipe 43, a water inlet pipe 44, a shell 45, a micro water pump 46, a water pumping pipe 47, a water outlet pipe 48 and a water injection end 49, one end of the top of the water cooling tank 41 is fixedly installed inside the heat conduction groove 2, the spiral copper pipe 43 is arranged on the top end surface of the inner side of the water cooling tank 41, the top end, a sealing plate 410 is fixedly mounted on the inner side of the water cooling tank 41, the bottom end face of the mounting support rod 42 is fixedly connected with the top end face of the sealing plate 410, a shell 45 is fixedly mounted in the center of the bottom end face of the sealing plate 410, a micro water pump 46 is fixedly mounted at the bottom of the inner side of the shell 45, a water pumping pipe 47 is mounted at a water pumping port at one end of the bottom of the micro water pump 46 through a flange, a water inlet pipe 44 is mounted at a water outlet port at one side end face of the micro water pump 46 through a flange, one end of the water inlet pipe 44 penetrates through the sealing plate 410 and is connected with a water inlet of the spiral copper pipe 43, the other end of the spiral copper pipe 43 is connected and mounted with a water outlet pipe 48, one end of the water outlet pipe 48 penetrates through the sealing; a first heat dissipation frame 5 is fixedly mounted on one side of the top end face of the rack 1 through bolts, a second heat dissipation frame 8 is arranged on the other side of the top end face of the rack 1, adjusting sliders 10 are fixedly mounted at two ends of the bottom end face of the second heat dissipation frame 8, two adjusting sliding grooves 3 are formed in one side of the top end face of the rack 1, and the adjusting sliders 10 are clamped and mounted inside the adjusting sliding grooves 3, so that the position of the second heat dissipation frame 8 can be adjusted conveniently; positioning screw holes are formed in the end faces of the front end and the rear end of the second heat dissipation frame 8, positioning pin shafts are installed in the positioning screw holes in a threaded connection mode, one ends of the positioning pin shafts penetrate through the positioning screw holes to be tightly connected with the outer wall of the rack 1 in a propping mode, and therefore the position of the second heat dissipation frame 8 can be fixed conveniently; the center of the end surfaces of the first heat dissipation frame 5 and the second heat dissipation frame 8 is provided with a plurality of heat dissipation through holes 6, the inner end surfaces of the first heat dissipation frame 5 and the second heat dissipation frame 8 are positioned at the periphery of the outer side of the heat dissipation through holes 6 and are provided with anti-slip pads 7 in a fitting manner, the center of the top end surfaces of the first heat dissipation frame 5 and the second heat dissipation frame 8 is fixedly provided with a handle 11 through screws, the center of the outer end surface of the first heat dissipation frame 5 and the second heat dissipation frame 8 is provided with an air cooling assembly 9, the air cooling assembly 9 comprises an air cooling box 91, a motor base 92, a heat dissipation motor 93, a transmission shaft 94, a heat dissipation fan blade 95, a flow guide cover 96 and a honeycomb net 97, the air cooling box 91 is arranged at the center of one end surface of the first heat dissipation frame 5, one end surface of the air cooling box 91 is communicated with the heat dissipation through holes 6, one side of, a transmission shaft 94 is fixedly mounted on one side of the heat dissipation motor 93 through a coupler, heat dissipation fan blades 95 are fixedly mounted on the outer wall of the transmission shaft 94, a flow guide cover 96 is fixedly mounted on the outer portion of the end face of the other side of the air cooling box 91, the end face of one side of the flow guide cover 96 is communicated with the inside of the air cooling box 91, and a honeycomb net 97 is fixedly mounted on the other side of the flow guide cover 96, so that exhaust is facilitated; the air cooling speed is accelerated through the air cooling component 9; supporting legs 12 are fixedly arranged at the corner positions around the end surface of the bottom of the machine frame 1.
The utility model discloses a theory of operation: when the inverter is used, the inverter to be used is arranged on the top end surface of the rack 1, the bottom end surface of the inverter is attached to the spiral copper pipe 43 of the water cooling component 4 arranged in the heat conducting groove 2, one side end surface of the inverter is attached to the heat radiating through hole 6 and the anti-skid pad 7 on the inner side of the first heat radiating frame 5, the second heat radiating frame 8 is pushed, the second heat radiating frame 8 slides in the adjusting sliding groove 3 through the adjusting slide block 10 until the anti-skid pad 7 and the heat radiating through hole 6 on the inner side of the second heat radiating frame 8 are attached to the other side end surface of the inverter, the positioning pin shaft in the positioning screw hole is screwed down and is tightly propped against the outer wall of the end surface of the rack 1 through the positioning pin shaft, so that the position of the second heat radiating frame 8 is fixed, when the inverter is required to radiate heat, the water cooling component 4 and the air cooling component 9 can be radiated, after the cooling liquid is injected into the bottom of the sealing plate 410 inside the water cooling tank 41 through the water injection end 49, the micro water pump 46 inside the shell 45 works, the cooling liquid is conveyed into the water inlet pipe 44 through the water pumping pipe 47, and then conveyed into the spiral copper pipe 43 at the top of the mounting support rod 42 through the water inlet pipe 44, so that the cooling liquid flows inside the spiral copper pipe 43, in the flowing process, the heat at the bottom of the inverter can be taken away by the cooling liquid, and finally conveyed into the sealing plate 410 through the water outlet pipe 48, so that the cooling liquid circulates in a reciprocating manner, and the bottom end face of the inverter is radiated, at the positions of the two side end faces of the inverter, the heat radiation motor 93 at one side of the motor base 92 works, the heat radiation motor 93 drives the heat radiation fan blades 95 to rotate at a high speed through the transmission shaft 94, so that the heat radiated at the two sides of the inverter can be sucked into the other side end face of the air, the heat dissipation rate is improved by increasing the circulation speed of heat; during daily use, the device can be carried through the handles 11 on the top end surfaces of the first heat dissipation frame 5 and the second heat dissipation frame 8, and the rack 1 can be supported through the support legs 12, so that the device is convenient to carry.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a heat abstractor of dc-to-ac converter, its characterized in that, includes frame (1), heat conduction groove (2), adjusts spout (3), water cooling assembly (4), first heat dissipation frame (5), heat dissipation through-hole (6), slipmat (7), second heat dissipation frame (8), air-cooled subassembly (9), adjusting block (10), handle (11) and stabilizer blade (12), heat conduction groove (2) have been seted up to the top terminal surface central authorities of frame (1), and the inboard bottom of heat conduction groove (2) is provided with water cooling assembly (4), there is first heat dissipation frame (5) top terminal surface one side of frame (1) through bolt fixed mounting, the top terminal surface opposite side of frame (1) is provided with second heat dissipation frame (8), a plurality of heat dissipation through-hole (6) have all been seted up to the terminal surface central authorities of first heat dissipation frame (5) and second heat dissipation frame (8), the medial surface of first heat dissipation frame (5) and second heat dissipation frame (8) is located heat dissipation through-hole (6) The anti-skid pad (7) is attached to the periphery of the outer side of the frame (1), the centers of the top end faces of the first heat dissipation frame (5) and the second heat dissipation frame (8) are fixedly provided with handles (11) through screws, the centers of the outer side end faces of the first heat dissipation frame (5) and the second heat dissipation frame (8) are respectively provided with an air cooling assembly (9), and the corners of the periphery of the bottom end face of the frame (1) are respectively fixedly provided with support legs (12);
the water cooling assembly (4) comprises a water cooling box (41), an installation supporting rod (42), a spiral copper pipe (43), a water inlet pipe (44), a shell (45), a micro water pump (46), a water pumping pipe (47), a water outlet pipe (48) and a water injection end (49), wherein one end of the top of the water cooling box (41) is fixedly installed in the heat conducting groove (2), the spiral copper pipe (43) is arranged on the end face of the top of the inner side of the water cooling box (41), the end face of the top of the spiral copper pipe (43) is flush with the end face of the top of the rack (1), the installation supporting rod (42) is installed on each of two sides of the end face of the bottom of the spiral copper pipe (43), a sealing plate (410) is fixedly installed on the inner side of the water cooling box (41), the end face of the bottom of the installation supporting rod (42) is fixedly connected with the end face of the top of the, and the inboard bottom fixed mounting of casing (45) has miniature pump (46), the bottom one end of miniature pump (46) is taken water the mouth and is installed drinking-water pipe (47) through the flange, inlet tube (44) are installed through the flange to a side end face outlet of miniature pump (46), the one end of inlet tube (44) is passed closing plate (410) and is connected with the water inlet of spiral copper pipe (43), outlet pipe (48) are installed in the other end connection of spiral copper pipe (43), and the one end of outlet pipe (48) is passed closing plate (410) and is located bottom one side of closing plate (410).
2. The heat sink for an inverter according to claim 1, wherein a water injection end (49) is opened at an end surface side of the water cooling tank (41), and an inside of the water injection end (49) is located at a bottom side of the sealing plate (410).
3. The heat dissipation device of the inverter according to claim 1, wherein two adjusting sliders (10) are fixedly mounted at two ends of the bottom end surface of the second heat dissipation frame (8), two adjusting sliding grooves (3) are formed in one side of the top end surface of the rack (1), and the adjusting sliders (10) are clamped and mounted inside the adjusting sliding grooves (3).
4. The heat dissipation device for inverters according to claim 1, wherein the front and rear end faces of the second heat dissipation frame (8) are respectively provided with a positioning screw hole, and a positioning pin is installed in the positioning screw holes through threaded connection, and one end of the positioning pin passes through the positioning screw hole and is tightly connected with the outer wall of the rack (1).
5. The heat sink for inverter according to claim 1, wherein the air-cooling unit (9) comprises an air-cooling box (91), a motor base (92), a heat-dissipating motor (93), a drive shaft (94), heat-dissipating fan blades (95), a wind guide cover (96), and a honeycomb net (97), the air cooling box (91) is arranged at the central position of the end surface at one side of the first radiating frame (5), and one side end face of the air cooling box (91) is communicated with the heat dissipation through hole (6), one side inside the air cooling box (91) is fixedly provided with a motor base (92), and a heat dissipation motor (93) is fixedly arranged on the end surface of one side of the motor base (92), one side of the heat dissipation motor (93) is fixedly provided with a transmission shaft (94) through a coupler, and the outer wall fixed mounting of transmission shaft (94) has heat dissipation flabellum (95), the outside fixed mounting of opposite side terminal surface of forced air cooling case (91) has kuppe (96).
6. The heat sink for inverter according to claim 5, wherein one side end surface of the air guide sleeve (96) is communicated with the inside of the air cooling box (91), and the other side of the air guide sleeve (96) is fixedly provided with a honeycomb net (97).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873635.3U CN212012493U (en) | 2020-05-22 | 2020-05-22 | Heat radiator for dc-to-ac converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873635.3U CN212012493U (en) | 2020-05-22 | 2020-05-22 | Heat radiator for dc-to-ac converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212012493U true CN212012493U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020873635.3U Expired - Fee Related CN212012493U (en) | 2020-05-22 | 2020-05-22 | Heat radiator for dc-to-ac converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212012493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793410A (en) * | 2022-04-25 | 2022-07-26 | 太仓陶氏电气有限公司 | High-power air-cooling water-cooling composite radiator of inverter |
-
2020
- 2020-05-22 CN CN202020873635.3U patent/CN212012493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793410A (en) * | 2022-04-25 | 2022-07-26 | 太仓陶氏电气有限公司 | High-power air-cooling water-cooling composite radiator of inverter |
| CN114793410B (en) * | 2022-04-25 | 2023-11-24 | 太仓陶氏电气有限公司 | High-power air-cooled water-cooled composite radiator of inverter |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |