CN216532411U - High-efficient heat dissipation dc-to-ac converter - Google Patents
High-efficient heat dissipation dc-to-ac converter Download PDFInfo
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- CN216532411U CN216532411U CN202123222440.6U CN202123222440U CN216532411U CN 216532411 U CN216532411 U CN 216532411U CN 202123222440 U CN202123222440 U CN 202123222440U CN 216532411 U CN216532411 U CN 216532411U
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Abstract
The utility model relates to the technical field of inverters, in particular to a high-efficiency heat-dissipation inverter which comprises a box body, wherein a connecting plate is fixedly connected inside the box body, a motor is fixedly connected to one side of the connecting plate, and a screw rod is fixedly connected to the output end of the motor. Has the advantages that: through setting up the air-cooler, tuber pipe fixed connection is in the air outlet department of air-cooler, when using, fix the inside at the box with the dc-to-ac converter, start the air-cooler, make cold wind arrange into the inside of tuber pipe, and arrange to the dc-to-ac converter through the exhaust vent on the tuber pipe, cool down to the dc-to-ac converter, starting motor this moment, make the lead screw rotate in the inside of movable plate, make the movable plate move in the inside of box, drive air-cooler and tuber pipe and move in the box, corotation and reversal through the motor, make the tuber pipe enclose inverter round trip movement, increase the circulation of air around the inverter, take away the heat around the inverter, reach radiating purpose, improve the working property of inverter.
Description
Technical Field
The utility model relates to the technical field of inverters, in particular to a high-efficiency heat dissipation inverter.
Background
The inverter belongs to a switching power supply, and the components of the inverter can be basically divided into a resistor, a capacitor, a diode, a power device, an inductor, a transformer, a current sensor, an IC, an optical coupler, a relay and the like, electronic components in the inverter are very sensitive to temperature, so that the temperature is one of important factors influencing the service life of the inverter, particularly, the components such as the electrolytic capacitor and the optical coupler are too high in temperature, the light attenuation of the optical coupler can be accelerated, and the heat dissipation design of the inverter is very important.
The existing inverter has the following defects:
1. when the existing inverter is used, the electronic elements and circuits can generate heat when the inverter converts current, so that the temperature of the inverter is increased, and the working performance is reduced;
2. the existing inverter mostly carries out heat dissipation by fixing heat dissipation equipment on the inverter, so that the inverter is inconvenient to replace or overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an efficient heat dissipation inverter.
The purpose of the utility model is realized by the following technical scheme: a high-efficiency heat-dissipation inverter comprises a box body, wherein a connecting plate is fixedly connected inside the box body, a motor is fixedly connected to one side of the connecting plate, a lead screw is fixedly connected to the output end of the motor, the lead screw is movably connected inside the connecting plate, a movable plate is movably connected to the outer surface of the lead screw, and an air outlet pipe is fixedly connected to the movable plate;
the improved refrigerator is characterized in that a sliding groove is formed in the box body, a positioning block is movably connected in the sliding groove, a mounting plate is fixedly connected to one side of the positioning block, and an inverter is arranged at the top of the mounting plate.
Optionally, a plurality of louvres have been seted up to the inside of mounting panel, the mounting panel is the aluminium material, the equal fixedly connected with locating piece in both ends of mounting panel, mounting panel swing joint is in the inside of box, and when the mounting panel removed in the inside of box, made the locating piece slide in the inside of spout, fixed a position the mounting panel.
Optionally, one side fixedly connected with locating plate of mounting panel, locating plate swing joint is in one side of box, the mounting hole has all been seted up to the inside of locating plate and box.
Optionally, a plurality of exhaust vents have been seted up to the inside of tuber pipe, the equal swing joint in the top of mounting panel of tuber pipe and movable plate, leave the space between the bottom of mounting panel and box, be convenient for with the heat discharge of inverter department on the mounting panel, be convenient for better heat dissipation.
Optionally, the movable plate is U-shaped, the inverter is located inside the movable plate, the two connecting plates are provided, and the movable plate is located between the two connecting plates.
Optionally, a groove is formed in the moving plate, a supporting plate is fixedly connected to the inside of the groove, an air cooler is fixedly connected to the top of the supporting plate, an air outlet pipe is fixedly connected to an air outlet of the air cooler, the air cooler is started, cold air is discharged into the air outlet pipe, and the inverter is cooled through an air outlet hole in the air outlet pipe.
The utility model has the following advantages:
1. this high-efficient heat dissipation dc-to-ac converter, through setting up the air-cooler, play tuber pipe fixed connection is in the air outlet department of air-cooler, when using, fix the inside at the box with the dc-to-ac converter, start the air-cooler, make cold wind arrange the inside of play tuber pipe, and arrange to the dc-to-ac converter through the exhaust vent on the play tuber pipe, cool down the dc-to-ac converter, the starter motor this moment, make the lead screw rotate in the inside of movable plate, make the movable plate move in the inside of box, drive the air-cooler and play tuber pipe and remove in the box, corotation and reversal through the motor, make the play tuber pipe enclose inverter round trip movement, increase the circulation of air around the dc-to-ac converter, take away the heat around the dc-to-ac converter, reach radiating purpose, improve the working property of dc-to-ac converter.
2. The high-efficiency heat-dissipation inverter is characterized in that the mounting plate is arranged, the two ends of the mounting plate are fixedly connected with the positioning blocks, the box body is internally provided with a sliding groove, when the high-efficiency heat-dissipation inverter is used, a handle at one side of the positioning plate is pulled to enable the mounting plate to move in the box body, the positioning blocks slide in the sliding groove to position the mounting plate, when the mounting plate is positioned at one side of the box body, the inverter can be fixed at the top of the mounting plate, then the mounting plate is pushed into the box body to be positioned at one side of the box body and fixed through the mounting holes in the positioning plate, the mounting plate is further fixed, the inverter is fixed in the box body, heat dissipation is carried out through equipment in the box body, when the inverter needs to be replaced or overhauled, the inverter can be taken out by pulling the mounting plate to one side of the box body, different inverters are convenient to fix, and the operation is simple, the box body can be used for multiple times, and the practicability is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
FIG. 3 is a schematic view of the structure of the chute of the present invention;
fig. 4 is a schematic structural diagram of the moving plate of the present invention.
In the figure: the air cooler comprises a box body 1, a connecting plate 2, a motor 3, a screw rod 4, a moving plate 5, an air outlet pipe 6, a chute 7, a positioning block 8, a mounting plate 9, an inverter 10, a positioning plate 11 and an air cooler 12.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-4, a high-efficiency heat-dissipation inverter comprises a box body 1, a connecting plate 2 is fixedly connected inside the box body 1, a motor 3 is fixedly connected to one side of the connecting plate 2, a lead screw 4 is fixedly connected to an output end of the motor 3, the lead screw 4 is movably connected inside the connecting plate 2, a movable plate 5 is movably connected to an outer surface of the lead screw 4, and an air outlet pipe 6 is fixedly connected to the movable plate 5;
the inside of box 1 has been seted up spout 7, and the inside swing joint of spout 7 has locating piece 8, and one side fixedly connected with mounting panel 9 of locating piece 8, the top of mounting panel 9 is provided with dc-to-ac converter 10.
As an optional technical scheme of the utility model:
a plurality of louvres have been seted up to mounting panel 9's inside, and mounting panel 9 is the aluminium material, and the equal fixedly connected with locating piece 8 in mounting panel 9's both ends, and mounting panel 9 swing joint is in the inside of box 1, is convenient for discharge the heat of inverter 10 department on the mounting panel 9, is convenient for better heat dissipation.
As an optional technical scheme of the utility model:
one side fixedly connected with locating plate 11 of mounting panel 9, locating plate 11 swing joint in one side of box 1, the mounting hole has all been seted up to locating plate 11 and box 1's inside, after removing mounting panel 9 to box 1's inside, locating plate 11 is located one side of box 1, uses the screw to fix through the mounting hole.
As an optional technical scheme of the utility model:
a plurality of exhaust vents have been seted up to the inside of tuber pipe 6, and the equal swing joint in the top of mounting panel 9 of tuber pipe 6 and movable plate 5 leaves the space between the bottom of mounting panel 9 and box 1, increases the circulation of air of mounting panel 9 department, dispels the heat.
As an optional technical scheme of the utility model:
the movable plate 5 is U-shaped, the inverter 10 is located inside the movable plate 5, the two connecting plates 2 are arranged, and the movable plate 5 is located between the two connecting plates 2, so that the movable plate 5 can move at the inverter 10 to drive the air outlet pipe 6 to move around the inverter 10, and the purpose of efficient heat dissipation is achieved.
As an optional technical scheme of the utility model:
the inside of movable plate 5 is seted up flutedly, the inside fixedly connected with backup pad of recess, the top fixedly connected with air-cooler 12 of backup pad, and play tuber pipe 6 fixed connection is in the air outlet department of air-cooler 12, starts air-cooler 12, makes cold wind discharge into the inside of play tuber pipe 6 to arrange to dc-to-ac converter 10 through the exhaust vent on the play tuber pipe 6, cool down dc-to-ac converter 10.
The working process of the utility model is as follows:
example 1: a mounting plate 9 is arranged in the box body 1, positioning blocks 8 are fixedly connected at two ends of the mounting plate 9, a chute 7 is arranged in the box body 1, when the air conditioner is used, a handle at one side of a positioning plate 11 is pulled to enable the mounting plate 9 to move in the box body 1, the positioning blocks 8 slide in the chute 7 to position the mounting plate 9, when the mounting plate 9 is positioned at one side of the box body 1, an inverter 10 can be fixed at the top of the mounting plate 9, then the mounting plate 9 is pushed into the box body 1 to enable the positioning plate 11 to be positioned at one side of the box body 1, the mounting plate 9 is fixed through mounting holes in the positioning plate 11, the inverter 10 is fixed in the box body 1 and is used for heat dissipation through equipment in the box body 1, an air cooler 12 is arranged in the box body 1, and an air outlet pipe 6 is fixedly connected to an air outlet of the air cooler 12, after the inverter 10 is fixed inside the box 1, in the process of using the inverter 10, the cold air blower 12 is started to discharge cold air into the air outlet pipe 6, and the cold air is discharged to the inverter 10 through the air outlet hole on the air outlet pipe 6 to cool the inverter 10, at this time, the motor 3 is started to rotate the screw rod 4 inside the moving plate 5, so that the moving plate 5 moves inside the box 1 to drive the cold air blower 12 and the air outlet pipe 6 to move inside the box 1, the air outlet pipe 6 moves back and forth around the inverter 10 through the forward rotation and the reverse rotation of the motor 3, the air circulation around the inverter 10 is increased, the heat around the inverter 10 is taken away, the purpose of heat dissipation is achieved, the working performance of the inverter 10 is improved, when the inverter 10 needs to be replaced or overhauled, the inverter 10 can be taken out by pulling the mounting plate 9 to one side of the box 1, so as to facilitate the fixation of different inverters, the operation is simple and convenient, the box body 1 can be used for multiple times, and the practicability is improved.
Example 2: fix inverter 10 at the top of mounting panel 9, through pulling mounting panel 9, can remove one side to box 1 with inverter 10 on the mounting panel 9, be convenient for overhaul or change inverter 10, wherein a plurality of louvres have been seted up to mounting panel 9's inside, and mounting panel 9 is the aluminium material, can discharge the heat of inverter 10 department, can add a plurality of fin in mounting panel 9's bottom, derive the heat of inverter 10 department in the use, further improve the radiating effect.
In summary, when the high-efficiency heat dissipation inverter is used, the air cooler 12 is arranged, the air outlet pipe 6 is fixedly connected to an air outlet of the air cooler 12, when the inverter 10 is used, the inverter 10 is fixed inside the box body 1, the air cooler 12 is started, cold air is discharged into the air outlet pipe 6, and is discharged to the inverter 10 through an air outlet hole in the air outlet pipe 6, so that the inverter 10 is cooled, at this time, the motor 3 is started, the screw rod 4 rotates inside the moving plate 5, the moving plate 5 moves inside the box body 1, the air cooler 12 and the air outlet pipe 6 are driven to move inside the box body 1, the air outlet pipe 6 moves back and forth around the inverter 10 through forward rotation and reverse rotation of the motor 3, air circulation around the inverter 10 is increased, heat around the inverter 10 is taken away, the purpose of heat dissipation is achieved, and the working performance of the inverter 10 is improved; by arranging the mounting plate 9, the two ends of the mounting plate 9 are fixedly connected with the positioning blocks 8, the sliding groove 7 is formed in the box body 1, when the inverter is used, the handle at one side of the positioning plate 11 is pulled, the mounting plate 9 moves in the box body 1, the positioning blocks 8 slide in the sliding groove 7 to position the mounting plate 9, when the mounting plate 9 is positioned at one side of the box body 1, the inverter 10 can be fixed at the top of the mounting plate 9, then the mounting plate 9 is pushed into the box body 1, the positioning plate 11 is positioned at one side of the box body 1 and is fixed through the mounting holes in the positioning plate 11, the mounting plate 9 is further fixed, the inverter 10 is fixed in the box body 1, heat dissipation is carried out through equipment in the box body 1, when the inverter 10 needs to be replaced or overhauled, the inverter 10 can be taken out by pulling the mounting plate 9 to one side of the box body 1, different inverters can be conveniently fixed, the operation is simple and convenient, the box body 1 can be used for multiple times, and the practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An efficient heat dissipation inverter is characterized in that: the air conditioner box comprises a box body (1), wherein a connecting plate (2) is fixedly connected inside the box body (1), a motor (3) is fixedly connected to one side of the connecting plate (2), a lead screw (4) is fixedly connected to the output end of the motor (3), the lead screw (4) is movably connected inside the connecting plate (2), a movable plate (5) is movably connected to the outer surface of the lead screw (4), and an air outlet pipe (6) is fixedly connected to the movable plate (5);
the improved refrigerator is characterized in that a sliding groove (7) is formed in the box body (1), a positioning block (8) is movably connected in the sliding groove (7), a mounting plate (9) is fixedly connected to one side of the positioning block (8), and an inverter (10) is arranged at the top of the mounting plate (9).
2. A high efficiency heat sinking inverter as claimed in claim 1, wherein: a plurality of louvres have been seted up to the inside of mounting panel (9), mounting panel (9) are the aluminium material, the equal fixedly connected with locating piece (8) in both ends of mounting panel (9), mounting panel (9) swing joint is in the inside of box (1).
3. A high efficiency heat sinking inverter as claimed in claim 1, wherein: one side fixedly connected with locating plate (11) of mounting panel (9), locating plate (11) swing joint is in one side of box (1), the mounting hole has all been seted up to the inside of locating plate (11) and box (1).
4. A high efficiency heat sinking inverter as claimed in claim 1, wherein: a plurality of exhaust vents have been seted up to the inside of tuber pipe (6), the equal swing joint in the top of mounting panel (9) of tuber pipe (6) and movable plate (5), leave the space between the bottom of mounting panel (9) and box (1).
5. A high efficiency heat sinking inverter as claimed in claim 1, wherein: the movable plate (5) is U-shaped, the inverter (10) is located inside the movable plate (5), the number of the connecting plates (2) is two, and the movable plate (5) is located between the two connecting plates (2).
6. A high efficiency heat sinking inverter as claimed in claim 1, wherein: the air conditioner is characterized in that a groove is formed in the moving plate (5), a supporting plate is fixedly connected to the inside of the groove, an air cooler (12) is fixedly connected to the top of the supporting plate, and the air outlet pipe (6) is fixedly connected to an air outlet of the air cooler (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123222440.6U CN216532411U (en) | 2021-12-21 | 2021-12-21 | High-efficient heat dissipation dc-to-ac converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123222440.6U CN216532411U (en) | 2021-12-21 | 2021-12-21 | High-efficient heat dissipation dc-to-ac converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216532411U true CN216532411U (en) | 2022-05-13 |
Family
ID=81501752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123222440.6U Active CN216532411U (en) | 2021-12-21 | 2021-12-21 | High-efficient heat dissipation dc-to-ac converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216532411U (en) |
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2021
- 2021-12-21 CN CN202123222440.6U patent/CN216532411U/en active Active
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