CN220492873U - Inverter housing cover plate structure - Google Patents
Inverter housing cover plate structure Download PDFInfo
- Publication number
- CN220492873U CN220492873U CN202321510055.8U CN202321510055U CN220492873U CN 220492873 U CN220492873 U CN 220492873U CN 202321510055 U CN202321510055 U CN 202321510055U CN 220492873 U CN220492873 U CN 220492873U
- Authority
- CN
- China
- Prior art keywords
- cooling liquid
- cover plate
- liquid tank
- air duct
- plate body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000110 cooling liquid Substances 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 16
- 239000002826 coolant Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Inverter Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an inverter shell cover plate structure, which comprises a cover plate body, a cooling liquid tank and a central air conditioner, wherein the cooling liquid tank is arranged on the cover plate body; a cooling liquid tank is arranged in the middle of the upper end of the cover plate body, supporting blocks are arranged between the two sides of the lower end of the cooling liquid tank and the connection of the cover plate body, and a plurality of heat dissipation grooves are formed in the front side wall and the rear side wall of the cover plate body; the cooling liquid tank is internally provided with a cooling liquid cavity. The lower ends of the radiating fins extend into the cooling liquid tank and are used for guiding out heat in the cooling liquid tank, the radiating fans are arranged between the radiating fins, so that the heat guiding out of the cooling liquid tank is further quickened, meanwhile, the ventilating fans in the left fan housing and the right fan housing can circularly convey and radiate hot air in the cover plate body, and the ventilating fans in the left fan housing and the right fan housing circularly convey the hot air into the waveform air guide pipe in the cooling liquid tank through the left air guide pipe and the right air guide pipe, so that the inverter can radiate heat conveniently.
Description
Technical Field
The utility model relates to an inverter cover plate, in particular to an inverter shell cover plate structure.
Background
The inverter is a converter for converting direct-current electric energy (a battery and an accumulator jar) into constant-frequency constant-voltage or frequency-modulated voltage-modulated alternating current (generally 220V,50Hz sine wave). The inverter comprises an inverter bridge, control logic and a filter circuit.
The in-process internal element of dc-to-ac converter at work can produce the heat, and the heat can not in time discharge, and the component will overheat the trouble, leads to its unable normal use of radiator, can set up the louvre on radiator casing or apron and dispel the heat usually, also can set up radiator fan on the casing for the acceleration heat dissipation and accelerate the heat dissipation, but the long-time work of dc-to-ac converter, or under the higher circumstances of outside temperature, the temperature in the casing still can't ensure quick discharge, leads to the operation of dc-to-ac converter to receive the influence.
Accordingly, a cover plate structure of an inverter housing is provided by those skilled in the art to solve the above-mentioned problems in the background art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an inverter shell cover plate structure, which comprises a cover plate body and a cooling liquid tank; the cover plate body is of a reverse U-shaped plate structure, a cooling liquid tank is arranged in the middle of the upper end of the cover plate body, supporting blocks are arranged between the two sides of the lower end of the cooling liquid tank and the connection of the cover plate body, and a plurality of heat dissipation grooves are formed in the front side wall and the rear side wall of the cover plate body; the inside of coolant tank is equipped with the coolant liquid chamber, and the inside transverse position department in coolant liquid chamber is equipped with the wave form air duct, the both sides tip of wave form air duct all runs through and extends to the outside of coolant tank, the left side of wave form air duct runs through the end and is connected with left air duct, the right side of wave form air duct runs through the end and is connected with right air duct, left side air duct and right air duct keep away from the wave form air duct left side and run through the end and one side tip that the right side runs through the end are equipped with left fan housing and right fan housing respectively, and left side fan housing and right fan housing keep away from left air duct and right air duct one side tip all run through and extend to the inside of apron body, the inside of left fan housing and right fan housing all is equipped with the mount, the intermediate position of mount is equipped with driving motor, be equipped with the blade on the driving motor.
Preferably: and a plurality of radiating fins are arranged at the upper end of the cooling liquid tank at equal intervals, and the lower ends of the radiating fins extend into the cooling liquid tank and are used for guiding out heat in the cooling liquid tank.
Preferably: and a cooling fan is arranged at the upper end of the cooling liquid tank between the cooling fins, so that heat conduction in the cooling liquid tank is further quickened.
Preferably: the blade setting direction in left fan housing and the inside of right fan housing is the same, and the direction of drive air current is the same.
Preferably: the two side penetrating ends of the waveform air duct are provided with sealing rubber sleeves
The utility model has the technical effects and advantages that:
1. the lower ends of the radiating fins extend into the cooling liquid tank and are used for guiding out heat in the cooling liquid tank, the radiating fans are arranged between the radiating fins, so that the heat guiding out of the cooling liquid tank is further quickened, meanwhile, the ventilating fans in the left fan cover and the right fan cover can circularly convey and radiate hot air in the cover plate body, the ventilating fans in the left fan cover and the right fan cover circularly convey the hot air into the waveform air duct in the cooling liquid tank through the left air duct and the right air duct, and as the waveform air duct is in waveform, the contact area can be increased, the contact with the cooling liquid in the cooling liquid cavity can be carried out in the largest area, the radiating circulation of the hot air is better, and the radiating of the inverter is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an inverter housing cover structure and an inverter housing connection provided in an embodiment of the present application;
fig. 2 is a front view of the connection of an inverter housing cover plate to an inverter housing provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of the inside of the cooling liquid tank of the inverter housing cover plate structure provided in the embodiment of the application.
In the figure: the cooling fan comprises a cover plate body 1, a left fan housing 2, a left air duct 3, a supporting block 4, cooling fins 5, a cooling liquid tank 6, blades 7, a driving motor 8, a fixing frame 9, a cooling groove 10, an inverter shell 11, a waveform air duct 12, a cooling liquid cavity 13, a right air duct 14, a right fan housing 15 and a cooling fan 16.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 3, in order to solve the above technical problems, the present utility model provides an inverter housing cover structure, which includes a cover body 1 and a cooling liquid tank 6; the apron body 1 is the shape of a U-shaped plate structure, the upper end intermediate position of apron body 1 is equipped with coolant tank 6, all be equipped with supporting shoe 4 between the connection of coolant tank 6's lower extreme both sides and apron body 1, coolant tank 6's inside is equipped with coolant cavity 13, and coolant cavity 13's inside transverse position department is equipped with wave form air duct 12, wave form air duct 12's both sides tip all runs through and extends to coolant tank 6's outside, wave form air duct 12's left side run-through end is connected with left air duct 3, wave form air duct 12's right side run-through end is connected with right air duct 14, left air duct 3 and right air duct 14 are kept away from wave form air duct 12 left side run-through end and right side run-through end and be equipped with left fan 2 and right fan housing 15 respectively, and left fan housing 2 and right fan housing 15 keep away from the inside that left air duct 3 and right fan 14's one side tip all run through and extend to apron body 1, left fan housing 2 and right fan housing 15's inside all is equipped with 9, motor intermediate position 8 of motor is equipped with blade 8 on wave form air duct 12 is equipped with the inside fan 7 and carries out the heat dissipation area of wave form air duct 12, the inside that can be more the heat dissipation area of the inside of air duct 12 with the cooling fan 12, the cooling fan is more contact with the wave form air duct 12, the inside the cooling fan is able to the inside the cooling fan, the cooling fan is able.
The upper end of the cooling liquid tank 6 is provided with a plurality of radiating fins 5 at equal intervals, and the lower ends of the radiating fins 5 extend into the cooling liquid tank 6 and are used for guiding out heat in the cooling liquid tank 6.
A cooling fan 16 is arranged between the cooling fins 5 at the upper end of the cooling liquid tank 6 to further accelerate heat conduction in the cooling liquid tank 6
The blades 7 in the left fan housing 2 and the right fan housing 15 are arranged in the same direction, and the direction of the driving air flow is the same.
The two side penetrating ends of the waveform air duct 12 are provided with sealing rubber sleeves, so that the leakage of cooling liquid is prevented.
In embodiment 1, the control device for operating the device is provided with a control system, a switch and a driving module by corresponding manufacturers, and in addition, the power supply module, the circuit, the electronic component and the control module are all in the prior art, so that the control device can be completely realized by those skilled in the art, and needless to say, the protection of the utility model does not involve improvement of the internal structure and method.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (5)
1. An inverter shell cover plate structure comprises a cover plate body (1) and a cooling liquid tank (6); the cooling device is characterized in that the cover plate body (1) is of a reverse-U-shaped plate structure, a cooling liquid tank (6) is arranged in the middle of the upper end of the cover plate body (1), supporting blocks (4) are arranged between the two sides of the lower end of the cooling liquid tank (6) and the connection of the cover plate body (1), and a plurality of radiating grooves (10) are formed in the front side wall and the rear side wall of the cover plate body (1); the inside of coolant tank (6) is equipped with coolant cavity (13), and the inside transverse position department of coolant cavity (13) is equipped with wave form air duct (12), the both sides tip of wave form air duct (12) all runs through and extends to the outside of coolant tank (6), the left side of wave form air duct (12) runs through the end and is connected with left air duct (3), the right side of wave form air duct (12) runs through the end and is connected with right air duct (14), left side air duct (3) and right air duct (14) are kept away from wave form air duct (12) left side and is run through one side tip of end and right side and be equipped with left fan housing (2) and right fan housing (15) respectively, and one side tip that left side air duct (3) and right air duct (14) were kept away from to left fan housing (15) all runs through and extends to the inside of apron body (1), the inside of left fan housing (2) and right fan housing (15) all is equipped with mount (9), the intermediate position of mount (9) is equipped with driving motor (8), be equipped with blade (7) on driving motor (8).
2. The cover plate structure of the inverter housing according to claim 1, wherein a plurality of heat dissipation fins (5) are arranged at equal intervals at the upper end of the cooling liquid tank (6), and the lower ends of the heat dissipation fins (5) extend into the cooling liquid tank (6) for guiding out heat in the cooling liquid tank (6).
3. The cover plate structure of the inverter housing according to claim 1, wherein a cooling fan (16) is arranged between the cooling fins (5) at the upper end of the cooling liquid tank (6), so that heat conduction in the cooling liquid tank (6) is further quickened.
4. An inverter housing cover structure according to claim 1, wherein the blades (7) inside the left and right hoods (2, 15) are arranged in the same direction, and the direction of the driving air flow is the same.
5. The cover plate structure of the inverter housing according to claim 1, wherein the two penetrating ends of the corrugated air duct (12) are provided with sealing rubber sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510055.8U CN220492873U (en) | 2023-06-14 | 2023-06-14 | Inverter housing cover plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510055.8U CN220492873U (en) | 2023-06-14 | 2023-06-14 | Inverter housing cover plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492873U true CN220492873U (en) | 2024-02-13 |
Family
ID=89843096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321510055.8U Active CN220492873U (en) | 2023-06-14 | 2023-06-14 | Inverter housing cover plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492873U (en) |
-
2023
- 2023-06-14 CN CN202321510055.8U patent/CN220492873U/en active Active
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