CN214380685U - Inverter device with air duct heat dissipation structure - Google Patents
Inverter device with air duct heat dissipation structure Download PDFInfo
- Publication number
- CN214380685U CN214380685U CN202120717568.0U CN202120717568U CN214380685U CN 214380685 U CN214380685 U CN 214380685U CN 202120717568 U CN202120717568 U CN 202120717568U CN 214380685 U CN214380685 U CN 214380685U
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- fuselage
- inverter
- radiator fan
- converter
- battery package
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- Inverter Devices (AREA)
Abstract
The utility model provides an inverter device with wind channel heat radiation structure, including the fuselage, the battery package is installed to the inside bottom face of fuselage, and battery package radiator fan is installed to the inside bottom of fuselage, and cavity fuselage bottom of battery package radiator fan below is provided with the louvre, and the dc-to-ac converter is installed to battery package top, the inside vent that is equipped with of fuselage at battery package top, the installation intracavity one end of dc-to-ac converter are equipped with the air intake that link up with the vent, and the other end relative with one end in the installation cavity of dc-to-ac converter is provided with dc-to-ac converter radiator fan, and dc-to-ac converter radiator fan's air outlet is connected with the cooling air water conservancy diversion spare, and the one end that the dc-to-ac converter radiator fan was kept away from to the cooling air water conservancy diversion spare is linked together with the fuselage outside. This application is through dc-to-ac converter radiator fan and heat dissipation air water conservancy diversion spare and battery package radiator fan and louvre intercommunication cooperation, with the inside hot-air outgoing of fuselage, reaches inside the effective cooling fuselage, improves product life's effect.
Description
Technical Field
The utility model relates to an inverter technical field, concretely relates to dc-to-ac converter device with wind channel heat radiation structure.
Background
The inverter is a converter which converts direct current electric energy such as batteries, storage batteries and the like into rated voltage or frequency and voltage regulated alternating current. The utility model discloses an inventor discovers through the research, present some dc-to-ac converter products can produce a large amount of heats at the during operation, and present dc-to-ac converter products do not set up effectual cooling method and come to dispel the heat cooling to battery package and dc-to-ac converter, long-term heat can produce serious influence to battery and inside electronic component's life, and then the life that leads to the dc-to-ac converter product reduces by a wide margin, can't satisfy customer's demand, therefore need to solve a problem urgently.
SUMMERY OF THE UTILITY MODEL
The heat that produces to inside battery package and dc-to-ac converter is cooled off not setting up effectual cooling method to current dc-to-ac converter product, and long-term heat can produce serious influence to battery and inside electronic component's life, and then leads to the life of dc-to-ac converter product to reduce by a wide margin, can't satisfy the technical problem of customer's demand, the utility model provides an inverter device with wind channel heat radiation structure.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an inverter device with wind channel heat radiation structure, includes the fuselage, the battery package is installed to the inside bottom face of fuselage, battery package radiator fan is installed to the inside bottom of fuselage, cavity fuselage bottom of battery package radiator fan below is provided with the louvre, the dc-to-ac converter is installed to battery package top, the inside vent that is equipped with of fuselage at battery package top, the installation intracavity one end of dc-to-ac converter is equipped with the air intake that link up with the vent, the other end relative with one end in the installation intracavity of dc-to-ac converter is provided with inverter radiator fan, inverter radiator fan's air outlet is connected with the cooling air water conservancy diversion piece, the cooling air water conservancy diversion piece is kept away from inverter radiator fan's one end and is linked together with the fuselage outside.
Compared with the prior art, the utility model provides an inverter device with wind channel heat radiation structure, on the one hand through seting up the vent in battery package top, when the heat that produces in the battery package rises to the inside of inverter installation cavity through the air intake of vent from this, can be by the inverter radiator fan that the other end set up in the inverter installation cavity, the heat that produces inverter in the inverter installation cavity and the heat that comes on the battery package are siphoned away together, and derive to the fuselage outside through the radiating air water conservancy diversion spare of being connected with inverter radiator fan, with this realize taking away the partial heat of battery package in addition when the heat dissipation of inverter; on the other hand, through set up battery package radiator fan below the battery package, the heat that from this battery package produced still can arrange outside the fuselage through battery package radiator fan through fuselage bottom louvre to reach effectively cooling off the fuselage inside, improve product life's effect.
Further, the heat dissipation air guide member is a heat dissipation air guide pipe.
Drawings
Fig. 1 is a schematic perspective view of an inverter device with an air duct heat dissipation structure according to the present invention.
Fig. 2 is a schematic view of a front view structure of an inverter device with an air duct heat dissipation structure provided by the present invention.
In the figure, 1, a fuselage; 2. a battery pack; 3. a battery pack cooling fan; 4. an inverter; 5. an inverter heat dissipation fan; 6. a heat dissipating air guide.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 and 2, the present invention provides an inverter device with a duct heat dissipation structure, including a body 1, a battery pack 2 is installed on the bottom surface of the body 1, a battery pack heat dissipation fan 3 is installed on the bottom of the body 1, i.e. the battery pack heat dissipation fan 3 is disposed closely under the battery pack 2, a heat dissipation hole is disposed at the bottom of the body of a cavity under the battery pack heat dissipation fan 3, an inverter 4 is installed above the battery pack 2, a ventilation opening is disposed in the body at the top of the battery pack 2, an air inlet communicated with the ventilation opening is disposed at one end in the installation cavity of the inverter 4, so that hot air collected in the installation cavity of the battery pack 2 can rise into the installation cavity of the inverter 4 through the air inlet, an inverter heat dissipation fan 5 is disposed at the other end opposite to the one end in the installation cavity of the inverter 4, namely, the inverter cooling fan 5 and the air inlet in the inverter mounting cavity are arranged oppositely, so that the collected heat in the inverter mounting cavity can be better taken away, the air outlet of the inverter cooling fan 5 is connected with a cooling air guide member 6, and one end, far away from the inverter cooling fan 5, of the cooling air guide member 6 is communicated with the outside of the machine body 1.
Compared with the prior art, the utility model provides an inverter device with wind channel heat radiation structure, on the one hand through seting up the vent in battery package top, when the heat that produces in the battery package rises to the inside of inverter installation cavity through the air intake of vent from this, can be by the inverter radiator fan that the other end set up in the inverter installation cavity, the heat that produces inverter in the inverter installation cavity and the heat that comes on the battery package are siphoned away together, and derive to the fuselage outside through the radiating air water conservancy diversion spare of being connected with inverter radiator fan, with this realize taking away the partial heat of battery package in addition when the heat dissipation of inverter; on the other hand, through set up battery package radiator fan below the battery package, the heat that from this battery package produced still can arrange outside the fuselage through battery package radiator fan through fuselage bottom louvre to reach effectively cooling off the fuselage inside, improve product life's effect.
As a specific embodiment, the heat dissipation air guide member 6 is a heat dissipation air guide pipe, that is, the inverter heat dissipation fan 5 is connected and matched with the heat dissipation air guide pipe, so as to guide the hot air in the inverter installation cavity to the outside of the body 1, thereby achieving the purpose of cooling the inside of the body.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (2)
1. An inverter device with an air duct heat dissipation structure is characterized by comprising a machine body (1), the battery pack (2) is arranged on the bottom surface inside the machine body (1), the battery pack cooling fan (3) is arranged at the bottom of the bottom layer inside the machine body (1), the bottom of the cavity body below the battery pack cooling fan (3) is provided with a cooling hole, an inverter (4) is arranged above the battery pack (2), a ventilation opening is arranged in the machine body at the top of the battery pack (2), an air inlet communicated with the ventilation opening is arranged at one end in the installation cavity of the inverter (4), the other end of the installation cavity of the inverter (4) opposite to one end is provided with an inverter cooling fan (5), an air outlet of the inverter cooling fan (5) is connected with a cooling air guide piece (6), one end of the radiating air guide piece (6) far away from the inverter radiating fan (5) is communicated with the outside of the machine body (1).
2. The inverter apparatus with an air duct heat dissipation structure according to claim 1, wherein the heat dissipation air guide member (6) is a heat dissipation air guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717568.0U CN214380685U (en) | 2021-04-08 | 2021-04-08 | Inverter device with air duct heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717568.0U CN214380685U (en) | 2021-04-08 | 2021-04-08 | Inverter device with air duct heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380685U true CN214380685U (en) | 2021-10-08 |
Family
ID=77974964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717568.0U Active CN214380685U (en) | 2021-04-08 | 2021-04-08 | Inverter device with air duct heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380685U (en) |
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2021
- 2021-04-08 CN CN202120717568.0U patent/CN214380685U/en active Active
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