CN218977121U - Single power supply inversion driving device - Google Patents
Single power supply inversion driving device Download PDFInfo
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- CN218977121U CN218977121U CN202222707042.1U CN202222707042U CN218977121U CN 218977121 U CN218977121 U CN 218977121U CN 202222707042 U CN202222707042 U CN 202222707042U CN 218977121 U CN218977121 U CN 218977121U
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Abstract
The utility model discloses a single-power inverter driving device which comprises an inverter body, wherein the inverter body comprises a shell and a heat dissipation assembly, and the heat dissipation assembly is positioned in the shell. According to the utility model, the bottom of the inverter body is fixedly connected with the heat conducting plate at the top of the heat conducting box, heat generated by an electrical element is led downwards to the heat conducting plate through the heat conducting silicone grease fixed in the outer shell of the inverter body through the outer shell, water is supplied into the water storage tank through the water pipe penetrating the water conducting port, the water pump is started to pour water into the heat conducting box through the water pipe and the water conveying hole, when the heat conducting plate pours heat into the surface of the heat conducting box, the heat radiating component in the inverter body is assisted to cool a circuit original through the physical heat radiating mode, so that heat energy on the outer shell surface of the inverter body is absorbed, the temperature of the outer shell surface is reduced, workers are prevented from being scalded when contacting the outer shell of the inverter body, and scalding prevention protection is provided for the workers.
Description
Technical Field
The utility model relates to the field of inverters, in particular to a single power supply inversion driving device.
Background
Compared with the traditional direct current distribution system, the high-frequency alternating current distribution system has the advantages of high reliability, high efficiency, high power density, wireless transmission and the like, and the inverter is used for converting direct current provided by a storage battery, a fuel cell, a photovoltaic solar cell or other power generation or storage devices into high-frequency alternating current.
However, the inverter can generate a large amount of heat energy in the process of converting direct current into alternating current, and in order to prolong the service life of the inverter, the traditional inverter can add materials such as a radiator, a cooling fan, heat conduction silicone grease and the like in the shell for radiating, but in the process of conveying internal heat, the external shell still absorbs part of heat energy, so that the temperature of the external shell is up to more than 60 ℃, and if a worker touches the inverter by mistake, the skin of the worker is scalded.
Disclosure of Invention
The present utility model is directed to a single power inverter driving device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a single power inverter drive device comprising:
the inverter comprises an inverter body, wherein the inverter body comprises a shell and a heat dissipation assembly, and the heat dissipation assembly is positioned in the shell;
the heat dissipation assembly consists of a ventilation frame, a cooling fan, a radiator and heat conduction silicone grease, and the cooling fan is positioned between the radiator and the ventilation frame;
the heat conduction silicone grease is fixedly connected to the lower end of the inner part of the shell, the ventilation frame is fixedly connected to the left side of the shell, and the bottom of the inverter body is provided with a cooling mechanism;
the cooling mechanism comprises mounting, heat conduction case and storage water tank, dc-to-ac converter body bottom fixedly connected with mounting, the mounting bottom is provided with the heat conduction case, heat conduction case top fixedly connected with heat conduction board, the heat conduction board is provided with a plurality ofly, and the storage water tank sets up in heat conduction case bottom, the inside water pump and the honeycomb panel of being provided with of storage water tank.
Preferably, the honeycomb plate is fixedly connected to the inside of the water storage tank, the water storage tank is positioned above the water pump, the water pipe is fixedly connected to the top of the water pump, the water delivery hole is formed in the bottom of the heat conduction box, and the water delivery hole is sleeved with the water pipe.
Preferably, a sealing plate is movably connected to one side of the water storage tank, a drawing plate is fixedly connected to the outer side of the sealing plate, a rubber layer is arranged on the surface of the drawing plate, and a rectangular groove is formed in the sealing plate.
Preferably, a drain hole is formed in the bottom of the heat conducting box, the drain hole is located on one side of the water delivery hole, and a water guide port is formed in the outer side of the water storage tank.
Preferably, the fixing piece is provided with a movable groove, a pressure spring is fixedly connected inside the movable groove, one end of the pressure spring is fixedly connected with a squeeze plate, and a plurality of pressure springs are arranged, and every two pressure springs are in a group.
Preferably, two extrusion plates are arranged, and a dust-proof plate is arranged between the two extrusion plates.
The utility model has the technical effects and advantages that:
1. according to the utility model, the bottom of the inverter body is fixedly connected with the heat conducting plate at the top of the heat conducting box, heat generated by an electrical element is led downwards to the heat conducting plate through the heat conducting silicone grease fixed in the outer shell of the inverter body, water is supplied to the inner part of the water storage tank through the water pipe penetrating the water conducting port, the water pump is started to pour water into the heat conducting box through the water pipe and the water conveying hole, when the heat conducting plate pours heat into the surface of the heat conducting box, the heat conducting box is made of alloy copper, copper alloy on the surface of the heat conducting box guides heat into the heat conducting box through the heat conducting plate, when the heat energy is absorbed by the water, the heat radiating component in the inverter body is assisted by the physical heat radiating mode to cool circuit elements, so that the heat energy on the outer shell surface of the inverter body is absorbed, the temperature on the outer shell surface of the inverter body is reduced, workers are prevented from being scalded when contacting the outer shell of the inverter body, anti-scalding protection is provided for the workers, and meanwhile, the heat radiating and cooling speed of the inverter body is accelerated.
2. When the inverter body is used, the sealing plate fixed on one side of the drawing plate is synchronously pulled outwards through the drawing plate, when the sealing plate is drawn to a designated position, the rectangular groove formed in the sealing plate is not sealed to the drain hole, water in the heat conducting box is discharged downwards through the drain hole, the discharged water absorbs heat energy to generate a certain temperature, the water with the temperature is cooled to a certain degree through the honeycomb plate, and finally the water for cooling is stored in the water storage tank in a concentrated mode, so that the water is cooled to the original temperature for repeated cooling, and water resources are saved.
Drawings
Fig. 1 is a schematic perspective view of the whole structure of the present utility model.
FIG. 2 is a schematic side sectional view of the present utility model.
FIG. 3 is a schematic view of a seal plate according to the present utility model.
Fig. 4 is a schematic structural view of the heat conducting box of the present utility model.
Fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. an inverter body; 2. a heat dissipation assembly; 3. a fixing member; 4. a movable groove; 5. a heat conduction box; 6. a dust-proof plate; 7. a drawing plate; 8. a water storage tank; 9. a heat conductive plate; 10. a sealing plate; 11. the method comprises the steps of carrying out a first treatment on the surface of the 12. The method comprises the steps of carrying out a first treatment on the surface of the 13. A water guide port; 14. rectangular grooves; 15. a pressure spring; 16. and extruding the plate.
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. 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.
The present utility model provides a single power inverter driving device as shown in fig. 1 to 5, comprising:
the inverter comprises an inverter body 1, wherein the inverter body 1 comprises a shell and a heat dissipation assembly 2, and the heat dissipation assembly 2 is positioned inside the shell;
the heat radiation component 2 consists of a ventilation frame, a cooling fan, a radiator and heat conduction silicone grease, wherein the cooling fan is positioned between the radiator and the ventilation frame, the cooling fan is fixed on the inner side of the ventilation frame, and the radiator is fixed on the inner side of the cooling fan;
the heat conduction silicone grease is fixedly connected to the lower end of the inner part of the shell, heat energy generated by a circuit element is intensively led downwards by paving the heat conduction silicone grease on the bottom layer of the inner wall of the shell, the ventilation frame is fixedly connected to the left side of the shell, and the bottom of the inverter body 1 is provided with a cooling mechanism;
the cooling mechanism consists of a fixing piece 3, a heat conducting box 5 and a water storage tank 8, wherein the fixing piece 3 is fixedly connected to the bottom of the inverter body 1, the heat conducting box 5 is arranged at the bottom of the fixing piece 3, the heat conducting box 5 is made of alloy copper, a layer of waterproof paint is smeared on the surface and the inner wall of the heat conducting box 5, the top of the heat conducting box 5 is fixedly connected with a plurality of heat conducting plates 9, the heat conducting box 5 is made of alloy copper and is convenient for absorbing heat energy led in by the heat conducting plates 9, the water storage tank 8 is arranged at the bottom of the heat conducting box 5, a water pump 12 and a honeycomb plate are arranged in the water storage tank 8, the internal circuit of the water pump 12 is connected with the prior art, the fixing piece 3 is provided with a movable groove 4, the heat energy absorbed by the heat conducting plates 9 is led in the heat conducting box 5, the heat conduction box 5 can absorb external heat energy by diffusing the heat energy and guiding the heat energy into the interior, the pressure springs 15 are fixedly connected in the movable grooves 4, irregularly bent holes are formed in the honeycomb plates and used for accelerating cooling of the water absorbing the heat energy, one end of each pressure spring 15 is fixedly connected with the extrusion plates 16, the pressure springs 15 are multiple, every two pressure springs 15 are in a group, two extrusion plates 16 are arranged, the dustproof plates 6 are arranged between the two extrusion plates 16, the dustproof plates 6 play a dustproof role on the heat conduction plates 9 between the two fixing pieces 3, and the extrusion plates 16 play a limiting role on the dustproof plates 6 through extrusion of the pressure springs 15;
preferably, cellular board fixed connection is inside storage water tank 8, storage water tank 8 is located water pump 12 top, water pump 12 top fixedly connected with raceway 11, the water delivery hole has been seted up to heat conduction case 5 bottom, water delivery hole and raceway 11 hitch, storage water tank 8 one side swing joint has closing plate 10, closing plate 10 outside fixedly connected with pull plate 7, pull plate 7 surface is provided with the rubber layer, rectangular channel 14 has been seted up to closing plate 10, when the rectangular channel 14 that pull plate 7 set up plays raceway 11 installation unrestricted, rely on pull plate 7 and closing plate 10 outwards to pull and remove sealedly to the wash port, make the inside hydroenergy of heat conduction case 5 discharge to cellular board department, the wash port has been seted up to heat conduction case 5 bottom, the wash port is located one side of water delivery hole, the storage water tank 8 outside is provided with water guide port 13.
The working principle of the utility model is as follows:
utilize inverter body 1 bottom and the heat conduction board 9 fixed connection at heat conduction case 5 top, heat that electrical components produced is led into heat conduction board 9 department through the inside fixed heat conduction silicone grease of inverter body 1 shell downwards through the shell, use water pipe interlude water guide mouth 13 to supply water to storage water tank 8 inside, start water pump 12 and pour into heat conduction case 5 inside through raceway 11 and water delivery hole, when heat conduction board 9 pours into heat at heat conduction case 5 surface into, heat conduction case 5 is alloy copper material, the copper alloy on heat conduction case 5 surface passes through heat conduction board 9 with heat energy leading into heat conduction case 5 inside, by the water absorption when heat energy and water contact, heat dissipation subassembly 2 inside the auxiliary inverter body 1 provides the cooling to the circuit original paper through this kind of physical heat dissipation mode, make inverter body 1 shell surface's heat energy absorbed, reduce the temperature on shell surface, scald when preventing that the staff from contacting inverter body 1 shell, by scald protection is provided to the staff, heat dissipation cooling rate of inverter body 1 simultaneously, when inverter body 1 uses to end, through pull plate 7 and with heat dissipation plate 10 and heat dissipation seal plate 10 are cooled down to the sealed when the water storage water cooling plate 10 is not received to the inside the appointed place when the sealed plate is cooled down to the inside, the sealed place is cut down to the water storage device 10, and the sealed place is cooled down to the inside to the water storage device is not had, the sealed 10 is cooled down to the water storage device is opened to the inside to the water seal 10 was sealed when the inside was sealed to the inside was not had.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A single power inverter drive device comprising:
the inverter comprises an inverter body (1), wherein the inverter body (1) comprises a shell and a heat dissipation assembly (2), and the heat dissipation assembly (2) is positioned inside the shell;
the heat dissipation assembly (2) consists of a ventilation frame, a cooling fan, a radiator and heat conduction silicone grease, wherein the cooling fan is positioned between the radiator and the ventilation frame;
the heat-conducting silicone grease is fixedly connected to the lower end of the inner part of the shell, the ventilation frame is fixedly connected to the left side of the shell, and a cooling mechanism is arranged at the bottom of the inverter body (1);
the cooling mechanism comprises mounting (3), heat conduction case (5) and storage water tank (8), dc-to-ac converter body (1) bottom fixedly connected with mounting (3), mounting (3) bottom is provided with heat conduction case (5), heat conduction case (5) top fixedly connected with heat conduction board (9), heat conduction board (9) are provided with a plurality ofly, and storage water tank (8) set up in heat conduction case (5) bottom, storage water tank (8) inside is provided with water pump (12) and honeycomb panel.
2. The single-power inverter driving device according to claim 1, wherein the honeycomb plate is fixedly connected to the inside of the water storage tank (8), the water storage tank (8) is located above the water pump (12), the water pipe (11) is fixedly connected to the top of the water pump (12), the water delivery hole is formed in the bottom of the heat conduction box (5), and the water delivery hole is sleeved with the water pipe (11).
3. The single-power inverter driving device according to claim 2, wherein a sealing plate (10) is movably connected to one side of the water storage tank (8), a drawing plate (7) is fixedly connected to the outer side of the sealing plate (10), a rubber layer is arranged on the surface of the drawing plate (7), and a rectangular groove (14) is formed in the sealing plate (10).
4. The single-power inverter driving device according to claim 2, wherein a drain hole is formed in the bottom of the heat conducting box (5), the drain hole is located at one side of the water delivery hole, and a water guiding port (13) is formed in the outer side of the water storage tank (8).
5. The single-power inverter driving device according to claim 1, wherein the fixing member (3) is provided with a movable groove (4), a pressure spring (15) is fixedly connected inside the movable groove (4), one end of the pressure spring (15) is fixedly connected with a squeeze plate (16), and a plurality of pressure springs (15) are arranged, and every two pressure springs (15) are in a group.
6. The single-power inverter driving device according to claim 5, wherein two squeeze plates (16) are provided, and a dust-proof plate (6) is provided between the two squeeze plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707042.1U CN218977121U (en) | 2022-10-13 | 2022-10-13 | Single power supply inversion driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707042.1U CN218977121U (en) | 2022-10-13 | 2022-10-13 | Single power supply inversion driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218977121U true CN218977121U (en) | 2023-05-05 |
Family
ID=86162990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222707042.1U Active CN218977121U (en) | 2022-10-13 | 2022-10-13 | Single power supply inversion driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218977121U (en) |
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2022
- 2022-10-13 CN CN202222707042.1U patent/CN218977121U/en active Active
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