CN211457873U - Transformer rectifier that heat dispersion is good - Google Patents
Transformer rectifier that heat dispersion is good Download PDFInfo
- Publication number
- CN211457873U CN211457873U CN202020550458.5U CN202020550458U CN211457873U CN 211457873 U CN211457873 U CN 211457873U CN 202020550458 U CN202020550458 U CN 202020550458U CN 211457873 U CN211457873 U CN 211457873U
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- transformer rectifier
- liquid nitrogen
- fixedly connected
- shell
- transformer
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Abstract
The utility model discloses a transformer rectifier that heat dispersion is good relates to transformer rectifier technical field, specifically is a transformer rectifier that heat dispersion is good, including transformer rectifier installation shell and fan shell, one side of transformer rectifier installation shell is provided with the slip breach, one side fixedly connected with bold heat dissipation copper sheet that transformer rectifier installation shell is close to the slip breach. This transformer rectifier that heat dispersion is good, setting through metal iron sheet and magnet, make the liquid nitrogen holding vessel possess and carried out the effect of fixing, cooperation setting through bold heat dissipation copper sheet and liquid nitrogen holding vessel, can install one side at transformer rectifier installation shell through the sliding plate with the liquid nitrogen holding vessel at the in-process of using, the inside air conditioning of liquid nitrogen holding vessel can get into the inside of transformer rectifier installation shell through bold heat dissipation copper sheet and foil, thereby the effect of lowering the temperature has been played, reached and effectively carried out radiating purpose.
Description
Technical Field
The utility model relates to a transformer rectifier technical field specifically is a transformer rectifier that heat dispersion is good.
Background
The rectifier is a device for converting alternating current into direct current, and has two main functions, namely, converting the alternating current into the direct current, filtering the direct current and supplying the direct current to a load or an inverter, and providing charging voltage for a storage battery, wherein the rectifier is usually arranged on a metal element bottom plate in an electric control box, and because the rectifier belongs to a long-term heating element in a working state, the temperature generated inside the rectifier is very high, sometimes even the rectifier is damaged due to overheating, so that parts are required to be replaced and the use cost is increased, and the heat dissipation effect of the rectifier used in the current market is usually poor.
In the transformer rectifier that heat dispersion is good disclosed in chinese utility model patent application publication CN206775914U, though, this transformer rectifier that heat dispersion is good can be through setting up temperature sensor inside the rectifier, and cooperation radiator, radiator fan and bleeder vent use can play certain radiating effect when normal use, but, this transformer rectifier that heat dispersion is good has the shortcoming that gets into dust easily and radiating effect is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a transformer rectifier that heat dispersion is good has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a transformer rectifier with good heat dissipation performance comprises a transformer rectifier mounting shell and a fan shell, a sliding gap is arranged on one side of the transformer rectifier mounting shell, a large radiating copper sheet is fixedly connected on one side of the transformer rectifier mounting shell close to the sliding gap, a sliding installation track is arranged on one side of the transformer rectifier installation shell close to the large radiating copper sheet, the transformer rectifier mounting shell is movably connected with a sliding plate through a sliding mounting rail, one side of the sliding plate is fixedly connected with a liquid nitrogen storage tank, one side of the liquid nitrogen storage tank is fixedly connected with a liquid nitrogen inlet and outlet pipeline, one side of the liquid nitrogen inlet and outlet pipeline is provided with an inlet and outlet switch, one side fixedly connected with metal iron sheet of liquid nitrogen holding vessel, one side of metal iron sheet can be dismantled and is connected with magnet, one side and the transformer rectifier installation shell fixed connection of magnet.
Optionally, one side of the liquid nitrogen storage tank is fixedly connected with a metal sheet, and the thickness of the metal sheet is zero three millimeters.
Optionally, one side of the transformer rectifier mounting shell is fixedly connected with an air duct, and one side of the air duct is connected with the fan shell through screw threads.
Optionally, the inner wall of the fan shell is detachably connected with a dust-proof net, one side of the fan shell, which is close to the dust-proof net, is detachably connected with a supporting mounting frame, one side of the supporting mounting frame is detachably connected with a fan motor, and one side of the fan motor is detachably connected with fan blades.
Optionally, the inside of the transformer rectifier installation shell is fixedly connected with a heat conduction ventilation pipeline, and one side of the heat conduction ventilation pipeline is fixedly connected with a hollow ventilation plate.
Optionally, the inside of the transformer rectifier installation shell is detachably connected with a temperature sensor, the temperature sensor is electrically connected with a temperature display through a wire, and the inside of the transformer rectifier installation shell is detachably connected with a transformer.
(III) advantageous effects
The utility model provides a voltage transformation rectifier that heat dispersion is good possesses following beneficial effect:
1. this transformer rectifier that heat dispersion is good, setting through metal iron sheet and magnet, make the liquid nitrogen holding vessel possess and carried out the effect of fixing, cooperation setting through bold heat dissipation copper sheet and liquid nitrogen holding vessel, can install one side at transformer rectifier installation shell through the sliding plate with the liquid nitrogen holding vessel at the in-process of using, the inside air conditioning of liquid nitrogen holding vessel can get into the inside of transformer rectifier installation shell through bold heat dissipation copper sheet and foil, thereby the effect of lowering the temperature has been played, reached and effectively carried out radiating purpose.
2. This transformer rectifier that heat dispersion is good, setting through the dust screen, make this transformer rectifier possess the effect that prevents the dust entering when the heat dissipation, cooperation setting through heat conduction air pipe and hollow ventilating board, the in-process of using can rotate the inside air of sending into of fan blade heat conduction air pipe through fan motor, thereby take away the heat that heat conduction air pipe adsorbed, the air that gets into finally can be discharged through hollow ventilating board, thereby the effect of ventilating has been played, reached and prevented that the dust from getting into and effectively carrying out radiating purpose.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the fan casing of the present invention;
FIG. 4 is a schematic diagram of the sliding plate structure of the present invention;
fig. 5 is a schematic view of the structure of the metal sheet of the present invention.
In the figure: 1. the transformer rectifier is arranged on the shell; 2. a bulk heat dissipating copper sheet; 3. a sliding plate; 4. a liquid nitrogen storage tank; 5. a liquid nitrogen inlet and outlet pipeline; 6. an in-out switch; 7. a metallic iron sheet; 8. a magnet; 9. a metal foil; 10. an air duct; 11. a screw; 12. a fan housing; 13. a dust-proof net; 14. supporting the mounting frame; 15. a fan motor; 16. a fan blade; 17. a heat-conducting ventilation duct; 18. a hollow ventilation board; 19. a transformer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a transformer rectifier with good heat dissipation performance comprises a transformer rectifier mounting shell 1 and a fan shell 12, wherein one side of the transformer rectifier mounting shell 1 is provided with a sliding notch, one side of the transformer rectifier mounting shell 1, which is close to the sliding notch, is fixedly connected with a large heat dissipation copper sheet 2, one side of the transformer rectifier mounting shell 1, which is close to the large heat dissipation copper sheet 2, is provided with a sliding mounting rail, the transformer rectifier mounting shell 1 is movably connected with a sliding plate 3 through the sliding mounting rail, one side of the sliding plate 3 is fixedly connected with a liquid nitrogen storage tank 4, one side of the liquid nitrogen storage tank 4 is fixedly connected with a liquid nitrogen inlet and outlet pipeline 5, one side of the liquid nitrogen inlet and outlet pipeline 5 is provided with an inlet and outlet switch 6, one side of the liquid nitrogen storage tank 4 is fixedly connected with a metal iron sheet 7, one side of, the liquid nitrogen storage tank 4 has the fixing effect, one side of the magnet 8 is fixedly connected with the transformer rectifier mounting shell 1, one side of the liquid nitrogen storage tank 4 is fixedly connected with the metal sheet 9, the liquid nitrogen storage tank 4 can be mounted on one side of the transformer rectifier mounting shell 1 through the sliding plate 3 in the using process through the matching arrangement of the large radiating copper sheet 2 and the liquid nitrogen storage tank 4, cold air in the liquid nitrogen storage tank 4 can enter the transformer rectifier mounting shell 1 through the large radiating copper sheet 2 and the metal sheet 9, so that the temperature is reduced, the purpose of effectively conducting heat radiation is achieved, the thickness of the metal sheet 9 is three millimeters at zero, one side of the transformer rectifier mounting shell 1 is fixedly connected with the air guide cylinder 10, one side of the air guide cylinder 10 is connected with the fan shell 12 through the screw 11 and the inner wall of the fan shell 12 is detachably connected with the dust-proof net 13, through the arrangement of the dust-proof net 13, the transformer rectifier has the effect of preventing dust from entering during heat dissipation, one side of the fan shell 12 close to the dust-proof net 13 is detachably connected with a supporting mounting frame 14, one side of the supporting mounting frame 14 is detachably connected with a fan motor 15, one side of the fan motor 15 is detachably connected with a fan blade 16, the interior of the transformer rectifier mounting shell 1 is fixedly connected with a heat-conducting ventilating duct 17, one side of the heat-conducting ventilating duct 17 is fixedly connected with a hollow ventilating plate 18, through the matching arrangement of the heat-conducting ventilating duct 17 and the hollow ventilating plate 18, air can be sent into the heat-conducting ventilating duct 17 by rotating the fan blade 16 through the fan motor 15 in the use process, so that heat absorbed by the heat-conducting ventilating duct 17 is taken away, the entered air can be finally discharged through the hollow ventilating plate 18, and, the purpose of preventing dust from entering and effectively dissipating heat is achieved, the temperature sensor is detachably connected inside the transformer rectifier mounting shell 1, the temperature sensor is electrically connected with a temperature display through a wire, and the transformer 19 is detachably connected inside the transformer rectifier mounting shell 1.
During the use, fan motor 15 can send into the inside of heat conduction air pipe 17 with the air that flows through rotating fan blade 16, heat conduction air pipe 17 can absorb the inside heat that produces of this transformer rectifier, can take away the heat when the air that flows is inside through heat conduction air pipe 17, the mobile air of entering finally can discharge through hollow ventilating board 18, the heat dissipation of this kind of mode has not only reached radiating effect but also effectually prevented that the dust from entering into the inside of this transformer rectifier, when needs dispel the heat to this transformer rectifier fast, can pour into the liquid nitrogen into to the inside of liquid nitrogen holding vessel 4 through liquid nitrogen business turn over pipeline 5, the air conditioning that the liquid nitrogen produced can be inhaled away the produced heat of this transformer rectifier through bold heat dissipation copper sheet 2 and sheetmetal 9, thereby reach radiating effect.
The utility model discloses a theory of operation and beneficial effect: the transformer rectifier with good heat dissipation performance has the advantages that the liquid nitrogen storage tank 4 has the fixing effect through the arrangement of the metal iron sheet 7 and the magnet 8, the liquid nitrogen storage tank 4 can be installed on one side of the transformer rectifier installation shell 1 through the sliding plate 3 in the use process through the matching arrangement of the large heat dissipation copper sheet 2 and the liquid nitrogen storage tank 4, cold air in the liquid nitrogen storage tank 4 can enter the transformer rectifier installation shell 1 through the large heat dissipation copper sheet 2 and the metal sheet 9, the temperature is reduced, the purpose of effectively dissipating heat is achieved, the transformer rectifier has the effect of preventing dust from entering in the heat dissipation process through the arrangement of the dust isolating net 13, the fan blades 16 can be rotated by the fan motor 15 to send air into the heat conducting ventilating duct 17 through the matching arrangement of the heat conducting ventilating duct 17 and the hollow ventilating plate 18 in the use process, therefore, the heat absorbed by the heat-conducting ventilating duct 17 is taken away, and the entering air is finally discharged through the hollow ventilating plate 18, so that the ventilating effect is achieved, and the purposes of preventing dust from entering and effectively dissipating heat are achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a transformer rectifier that heat dispersion is good, includes transformer rectifier installation shell (1) and fan housing (12), its characterized in that: a sliding notch is formed in one side of the transformer rectifier mounting shell (1), a large radiating copper sheet (2) is fixedly connected to one side, close to the sliding notch, of the transformer rectifier mounting shell (1), a sliding mounting rail is arranged on one side, close to the large radiating copper sheet (2), of the transformer rectifier mounting shell (1), a sliding plate (3) is movably connected to the transformer rectifier mounting shell (1) through the sliding mounting rail, a liquid nitrogen storage tank (4) is fixedly connected to one side of the sliding plate (3), a liquid nitrogen inlet and outlet pipeline (5) is fixedly connected to one side of the liquid nitrogen storage tank (4), an inlet and outlet switch (6) is arranged on one side of the liquid nitrogen inlet and outlet pipeline (5), a metal iron sheet (7) is fixedly connected to one side of the liquid nitrogen storage tank (4), and a magnet (8) is detachably connected to one side of the metal, one side of the magnet (8) is fixedly connected with the transformer rectifier mounting shell (1).
2. The transformer rectifier according to claim 1, wherein: one side of the liquid nitrogen storage tank (4) is fixedly connected with a metal sheet (9), and the thickness of the metal sheet (9) is three zero millimeters.
3. The transformer rectifier according to claim 1, wherein: one side of the transformer rectifier mounting shell (1) is fixedly connected with an air duct (10), and one side of the air duct (10) is connected with a fan shell (12) through a screw (11) in a threaded manner.
4. The transformer rectifier according to claim 1, wherein: the inner wall of fan shell (12) can be dismantled and be connected with dust screen (13), one side that fan shell (12) is close to dust screen (13) can be dismantled and be connected with support mounting bracket (14), one side that supports mounting bracket (14) can be dismantled and be connected with fan motor (15), one side of fan motor (15) can be dismantled and be connected with fan blade (16).
5. The transformer rectifier according to claim 1, wherein: the transformer rectifier is characterized in that a heat-conducting ventilating duct (17) is fixedly connected to the interior of the transformer rectifier mounting shell (1), and a hollow ventilating plate (18) is fixedly connected to one side of the heat-conducting ventilating duct (17).
6. The transformer rectifier according to claim 1, wherein: the temperature sensor is detachably connected inside the transformer rectifier mounting shell (1), the temperature sensor is electrically connected with a temperature display through a wire, and the transformer (19) is detachably connected inside the transformer rectifier mounting shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550458.5U CN211457873U (en) | 2020-04-15 | 2020-04-15 | Transformer rectifier that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550458.5U CN211457873U (en) | 2020-04-15 | 2020-04-15 | Transformer rectifier that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457873U true CN211457873U (en) | 2020-09-08 |
Family
ID=72298320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550458.5U Expired - Fee Related CN211457873U (en) | 2020-04-15 | 2020-04-15 | Transformer rectifier that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457873U (en) |
-
2020
- 2020-04-15 CN CN202020550458.5U patent/CN211457873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |