CN219421443U - Electrical cabinet and vehicle - Google Patents
Electrical cabinet and vehicle Download PDFInfo
- Publication number
- CN219421443U CN219421443U CN202320302090.4U CN202320302090U CN219421443U CN 219421443 U CN219421443 U CN 219421443U CN 202320302090 U CN202320302090 U CN 202320302090U CN 219421443 U CN219421443 U CN 219421443U
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- Prior art keywords
- fan
- opening
- accommodating space
- control device
- cockpit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application provides an electrical cabinet and a vehicle. An electrical cabinet comprises a cabinet body, electrical equipment, a first fan, a second fan and a control device. The cabinet body is provided with an accommodating space, a first opening and a second opening. The first opening and the second opening face different directions. The control device controls the first fan to switch between the induced draft fan and the exhaust fan. When the first fan is an induced draft fan, the first fan is used for sucking air flow outside the accommodating space into the accommodating space through the first opening. When the first fan is an exhaust fan, the first fan is used for exhausting hot air in the accommodating space to the outside of the accommodating space through the first opening. The second fan is an exhaust fan or an induced draft fan or can be switched between the induced draft fan and the exhaust fan. When the second fan is an induced draft fan, the second fan is used for sucking air flow outside the accommodating space into the accommodating space through the second opening. When the second fan is an exhaust fan, the second fan is used for exhausting hot air in the accommodating space to the outside of the accommodating space through the second opening. The electric cabinet has better heat dissipation effect.
Description
Technical Field
The application relates to the field of unmanned vehicles, in particular to an electric cabinet and a vehicle.
Background
Along with the development of technology and the continuous improvement of the living standard of people, unmanned technology gradually goes into the life of people. The unmanned technology needs to combine with advanced technologies such as computers, communication, positioning, identification, machine vision, artificial intelligence and the like, so that a plurality of electric devices are required to support in order to realize unmanned. Currently, vehicle interior electrical components are mostly integrated within electrical cabinets. Because a large amount of heat is generated when the electric device works, if the heat cannot be timely solved, the normal working state of the electric device can be influenced.
Disclosure of Invention
The application provides an electrical cabinet with a better radiating effect and a vehicle.
The embodiment of the application provides an electrical cabinet, including the cabinet body, electrical equipment, first fan, second fan and controlling means, the cabinet body be equipped with accommodation space and with first opening and the second opening of accommodation space intercommunication, first opening with the second opening is oriented in different directions, electrical equipment is located in the accommodation space, controlling means control first fan switches between induced-draught fan and induced-draught fan, when first fan is the induced-draught fan, be used for the second fan is when induced-draught fan the air current outside the accommodation space is through first opening suction in the accommodation space, when first fan is the induced-draught fan, be used for the hot-blast process in the accommodation space first opening discharge to outside the accommodation space, the second fan is the induced-draught fan or can be switched between induced-draught fan and induced-draught fan, when the second fan is the induced-draught fan, be used for the hot-blast process outside the accommodation space the second opening suction in the accommodation space, when the second fan is the induced-draught fan, be used for in the accommodation space is outside the second opening discharge.
Further, the control device controls the second fan to switch between the induced draft fan and the exhaust fan.
Further, the cabinet body comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged in opposite directions, the first opening is formed in the first side wall, and the second opening is formed in the second side wall.
Further, a projection of the first opening on the second sidewall at least partially overlaps the second opening.
Further, the electrical cabinet further comprises a temperature detection device, wherein the temperature detection device is used for detecting the temperature in the accommodating space and sending temperature information to the control device, and the control device controls the first fan and the second fan to work according to the temperature information.
Further, the control device controls the starting and stopping of the first fan and the second fan and the air volume.
Further, the control device comprises a first control device and a second control device, the first control device controls the first fan to work according to the temperature information, and the second control device controls the second fan to work according to the temperature information.
Further, the electrical cabinet comprises a waterproof and breathable device, and the waterproof and breathable device covers the first opening and/or the second opening so as to prevent water vapor from entering the accommodating space.
The embodiment of the application also provides a vehicle, including foretell electrical apparatus cabinet, the vehicle is equipped with the cockpit, first opening with the cockpit intercommunication, when first fan is the fan of airing exhaust, be used for the follow the air current in the cockpit first opening inhales in the accommodation space, when first fan is the fan of airing exhaust, be used for the follow hot-blast in the accommodation space passes through first opening is discharged to the cockpit in, when the second fan is the fan of airing exhaust, be used for the following the air current outside the cockpit passes through the second opening is inhaled in the accommodation space, when the second fan is the fan of airing exhaust, be used for the follow hot-blast in the accommodation space passes through the second opening is discharged to outside the cockpit.
Further, the first opening faces into the cockpit and the second opening faces out of the cockpit.
According to the electric appliance cabinet, the first fan, the second fan and the control device are arranged, the control device controls the first fan to switch between the air suction fan and the air exhaust fan, when the first fan is the air suction fan, air flow outside the accommodating space is sucked into the accommodating space through the first opening so as to cool electric appliance equipment in the electric appliance cabinet, and when the first fan is the air exhaust fan, hot air in the accommodating space is discharged out of the accommodating space through the first opening, so that the electric appliance cabinet has a better radiating effect.
Drawings
Fig. 1 is a schematic view of a vehicle of an embodiment of the present application.
Fig. 2 is a schematic diagram of another view of the vehicle shown in fig. 1.
Fig. 3 is a side view of the vehicle shown in fig. 1, wherein the second side wall is not shown.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the vehicle according to the embodiment of the present application includes any type of vehicle, and may or may not have a driver. The vehicle comprises an electrical cabinet 1. The vehicle is provided with a cockpit 2. The electrical cabinet 1 is located on one side of the cockpit 2. The electric cabinet 1 is not limited to use on a vehicle, and may be used wherever needed.
The electric cabinet 1 comprises a cabinet body 10, a first fan 11, a second fan 12, a control device 13 and electric equipment 14. The cabinet 10 is provided with a receiving space (not shown), a first opening 101 and a second opening 102 which are communicated with the receiving space. The electrical device 14 is located within the receiving space. The first opening 101 and the second opening 102 are oriented in different directions.
Optionally, the first opening 101 communicates with the cockpit 2.
Alternatively, the first opening 101 is directed towards the inside of the cockpit 2 and the second opening 102 is directed towards the outside of the cockpit 2.
When the first opening 101 faces to the outside of the cockpit 2, the first opening 101 and the cockpit 2 can be communicated through a communicating pipe; when the second opening 102 faces the inside of the cockpit 2, the space outside the cockpit 2 and the second opening 102 can be communicated by adding a communicating pipe.
The control device 13 controls the first fan 11 to switch between the suction fan and the exhaust fan. When the first fan 11 is an air suction fan, the air flow outside the accommodating space is sucked into the accommodating space through the first opening 101; when the first fan 11 is an exhaust fan, the hot air in the accommodating space is exhausted out of the accommodating space through the first opening 101. For example, when the first fan 11 is an air suction fan, the air flow in the cockpit 2 is sucked into the accommodating space through the first opening 101; when the first fan 11 is an exhaust fan, the hot air in the accommodating space is exhausted into the cockpit 2 through the first opening 101.
The second fan 12 is an exhaust fan or a suction fan or can be switched between a suction fan and an exhaust fan. When the second fan 12 is an air suction fan, the second fan is configured to suck the air flow outside the accommodating space into the accommodating space through the second opening 102; when the second fan 12 is an exhaust fan, the second fan is used for exhausting the hot air in the accommodating space to the outside of the accommodating space through the second opening 102. For example, when the second fan 12 is an air suction fan, the air flow outside the cockpit 2 is sucked into the accommodating space through the second opening 102; when the second fan 12 is an exhaust fan, the hot air in the accommodating space is exhausted outside the cockpit 2 through the second opening 102.
Alternatively, the connection relationship between the positive and negative poles of the first fan 11 and the positive and negative poles of the power supply of the first fan 11 may be changed, so that the first fan 11 is switched between the induced draft fan and the exhaust fan.
Alternatively, the connection relationship between the positive and negative electrodes of the second fan 12 and the positive and negative electrodes of the power supply of the second fan 12 may be changed, so that the second fan 12 is switched between the induced draft fan and the exhaust fan.
When the vehicle is used in winter, the temperature outside the cockpit 2 is lower, and at this time, the second fan 12 is an air suction fan, and the first fan 11 is an air exhaust fan. The second fan 12 sucks cold air outside the cockpit 2 into the accommodating space through the second opening 102 to cool the electrical equipment 14; the first fan 11 discharges the hot air in the accommodating space into the cockpit 2 through the first opening 101, so as to raise the temperature in the cockpit 2, not only can cool the electrical equipment 14, but also raise the temperature in the cockpit 2, and fully utilize the resources.
When the vehicle is used in summer, the temperature in the cockpit 2 is low, at this time, the second fan 12 is an exhaust fan, and the first fan 11 is an air suction fan. The first fan 11 sucks cold air in the cockpit 2 into the accommodating space to cool the electrical equipment 14; the second fan 12 discharges the hot air in the accommodating space to the outside of the cockpit 2 through the second opening 102. When the vehicle is equipped with a refrigeration device, such as an air conditioner, the refrigeration device not only can provide cool air for the cockpit 2, but also can cool the electrical equipment 14 by the cool air in the cockpit 2, thereby fully utilizing resources.
The electrical cabinet 1 of the embodiment of the present application can adjust the circulation path of air according to seasons, cool the electrical equipment 14 by using cold air in the cockpit 2 in summer, and increase the temperature in the cockpit 2 by using hot air in the accommodation space in winter, thereby fully utilizing resources.
When the first fan 11 and the second fan 12 are both induced draft fans, an exhaust fan may be additionally added to exhaust the hot air in the accommodating space to the outside of the cockpit 2; when the first fan 11 and the second fan 12 are exhaust fans, an additional air suction fan may be added to suck the cool air outside the cockpit 2 into the accommodating space to cool the electrical equipment 14.
Optionally, the control device 13 controls the second fan 12 to switch between an induced draft fan and an exhaust fan.
The cabinet 10 includes a first sidewall 103 and a second sidewall 104. The first side wall 103 is disposed opposite to the second side wall 104. The first opening 101 is disposed on the first sidewall 103. The second opening 102 is disposed on the second sidewall 104.
The projection of the first opening 101 on the second side wall 104 at least partially overlaps the second opening 102, so that the cold air is blown to the electrical equipment 14 as much as possible to increase the heat dissipation effect.
Optionally, the first openings 101 are provided in plurality. Optionally, the second openings 102 are provided in plurality.
The electrical cabinet 1 further comprises a temperature detecting device 15 for detecting the temperature in the accommodating space and sending temperature information to the control device 13. The control device 13 controls the operation of the first fan 11 and the second fan 12 according to the temperature information, thereby effectively saving resources and prolonging the service lives of the first fan 11 and the second fan 12. For example, when the temperature in the accommodating space is lower than the threshold value, the control device 13 controls the first fan 11 and the second fan 12 to stop working; when the temperature in the accommodating space is higher than the threshold value, the control device 13 controls the first fan 11 and the second fan 12 to be turned on so as to cool the electrical equipment 14.
The temperature detecting means 15 may be a temperature sensor. The temperature detecting device 15 may be disposed on the inner wall of the cabinet 10 or may be disposed on the electrical equipment 14.
Alternatively, the control device 13 controls the start, stop and air volume of the first fan 11 and the second fan 12.
Optionally, the control device 13 includes a first control device (not shown) and a second control device (not shown). The first control device controls the operation of the first fan 11 according to the temperature information. The second control device 13 controls the operation of the second fan 12 according to the temperature information.
The control device 13 and the temperature detecting device 15 may be electrically connected through a connecting wire 3, or may be connected wirelessly to transmit signals.
The electric cabinet 1 comprises a waterproof and breathable device (not shown). The waterproof and breathable device covers the first opening 101 and/or the second opening 102 to prevent water vapor from entering the accommodating space, so as to protect the electrical equipment 14.
The waterproof and breathable device can allow air to pass through, but prevents water vapor from passing through.
The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the utility model to the particular embodiment disclosed, but is not intended to limit the utility model to the particular embodiment disclosed, as any and all modifications, equivalent to the above-described embodiment, may be made by one skilled in the art without departing from the scope of the utility model.
Claims (10)
1. The electric appliance cabinet is characterized by comprising a cabinet body, electric appliance equipment, a first fan, a second fan and a control device, wherein the cabinet body is provided with an accommodating space, a first opening and a second opening which are communicated with the accommodating space, the first opening and the second opening face different directions, the electric appliance equipment is positioned in the accommodating space, the control device controls the first fan to switch between an induced-draught fan and an induced-draught fan, when the first fan is the induced-draught fan, the control device is used for sucking air flow outside the accommodating space into the accommodating space through the first opening, when the first fan is the induced-draught fan, the control device is used for discharging hot air inside the accommodating space outside the accommodating space through the first opening, or can switch between the induced-draught fan and the fan, when the second fan is the induced-draught fan, the control device is used for sucking the air flow outside the accommodating space into the accommodating space through the second opening, and when the second fan is the induced-draught fan, the control device is used for discharging the hot air outside the accommodating space through the second opening.
2. The appliance cabinet of claim 1 wherein the control device controls the second fan to switch between a suction fan and an exhaust fan.
3. The appliance cabinet of claim 1, wherein the cabinet body comprises a first side wall and a second side wall, the first side wall and the second side wall are disposed opposite to each other, the first opening is disposed in the first side wall, and the second opening is disposed in the second side wall.
4. An appliance cabinet according to claim 3, wherein the projection of the first opening on the second side wall at least partially overlaps the second opening.
5. The appliance cabinet of claim 1, further comprising a temperature detection device for detecting a temperature in the receiving space and sending temperature information to the control device, wherein the control device controls operation of the first fan and the second fan according to the temperature information.
6. The cabinet of claim 5, wherein the control device controls the first fan and the second fan to be started and stopped and the amount of air.
7. The cabinet of claim 5, wherein the control device comprises a first control device and a second control device, the first control device controls the operation of the first fan according to the temperature information, and the second control device controls the operation of the second fan according to the temperature information.
8. The electrical cabinet of any one of claims 1 to 7, comprising a waterproof and breathable means covering the first opening and/or the second opening to prevent moisture from entering the receiving space.
9. A vehicle comprising an electrical cabinet according to any one of claims 1 to 8, wherein the vehicle is provided with a cockpit, the first opening is communicated with the cockpit, when the first fan is an induced draft fan, the first fan is used for sucking air flow in the cockpit into the accommodating space from the first opening, when the first fan is an exhaust fan, the first fan is used for exhausting hot air in the accommodating space into the cockpit through the first opening, when the second fan is an induced draft fan, the second fan is used for sucking air flow outside the cockpit into the accommodating space through the second opening, and when the second fan is an exhaust fan, the second fan is used for exhausting hot air in the accommodating space out of the cockpit through the second opening.
10. The vehicle of claim 9, characterized in that the first opening is oriented inside the cockpit and the second opening is oriented outside the cockpit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302090.4U CN219421443U (en) | 2023-02-23 | 2023-02-23 | Electrical cabinet and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302090.4U CN219421443U (en) | 2023-02-23 | 2023-02-23 | Electrical cabinet and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219421443U true CN219421443U (en) | 2023-07-25 |
Family
ID=87232981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320302090.4U Active CN219421443U (en) | 2023-02-23 | 2023-02-23 | Electrical cabinet and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219421443U (en) |
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2023
- 2023-02-23 CN CN202320302090.4U patent/CN219421443U/en active Active
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