Motor vehicle and electric vehicle with detachable air conditioner outdoor unit

Abstract

The invention discloses a motor vehicle, an electric vehicle, an electric three-four-wheeler and an electric four-wheeler with a detachable air conditioner outdoor unit, and a household air conditioner is mounted at the rear part of a vehicle body, namely the tail part of the vehicle. The air conditioner is arranged at the tail of the electric three-four-wheel vehicle and the tail of the electric four-wheel vehicle, so that a comfortable in-vehicle environment can be provided for a driver and the passengers no matter in hot summer or in cold winter, and travel inspection is improved. And the comfort of the vehicle is enhanced, so that the electric three-four-wheeler and the electric four-wheeler can keep good use performance under various weather conditions, and the use scene of the vehicle is expanded. And one direct current range extender generator is arranged, so that stable power supply is guaranteed. A high-power inverter is arranged, and the inverter has a boosting function.

Description

Technical Field

[0001] This invention relates to three- and four-wheeled vehicles, specifically motor vehicles and electric vehicles with detachable air conditioning outdoor units. Background Technology

[0002] In the past, most three- and four-wheeled vehicles had many limitations, which restricted their development and widespread application in many ways.

[0003] In terms of driving and riding comfort, the lack of air conditioning means that passengers and drivers will experience unbearable high temperatures in the sweltering heat, making the cabin feel like an oven; while in the dead of winter, they will be assaulted by the cold air, creating an extremely harsh environment inside the vehicle. Prolonged exposure to such extreme temperatures not only causes physical discomfort but also severely impacts the comfort and enjoyment of the journey, leaving travelers feeling fatigued and irritable.

[0004] In terms of vehicle adaptability, traditional three- and four-wheeled vehicles have weak adaptability to climate conditions. In the hot summer, high temperatures may cause some vehicle components to degrade in performance or even malfunction; in the cold winter, low temperatures will significantly reduce battery performance and drastically reduce range. Furthermore, in extreme weather conditions such as heavy rain and strong winds, the overall performance of the vehicle will drop significantly, rendering it unable to drive normally or limiting its functionality. These conditions greatly limit its use in various scenarios, such as express delivery in inclement weather and outdoor work, where traditional three- and four-wheeled vehicles are often ill-suited.

[0005] From the perspective of component installation and maintenance, previous installation methods have significant drawbacks. The installation process lacks scientific planning and standards, resulting in unreasonable component placement and insufficient fit between components. Furthermore, the connection methods used are not robust enough, making components prone to loosening or even detachment due to vibrations and bumps during vehicle operation. When disassembly is required, the poor design makes the process extremely difficult, requiring considerable time and effort. This not only increases the difficulty of maintenance, forcing repair personnel to navigate complex structures and cumbersome procedures, but also significantly raises maintenance costs, as extended repair hours and the potential need to replace damaged parts both contribute to increased expenses.

[0006] Regarding power supply, the lack of effective voltage conversion methods often results in significant limitations in the output voltage of batteries. When additional equipment such as air conditioning or audio systems needs to be added to a vehicle, the original battery voltage is insufficient to meet the normal operating requirements of these devices. This leads to unstable power supply, frequent voltage fluctuations, and equipment often being affected during operation, resulting in malfunctions, inefficiencies, or even damage. This inadequate and unstable power supply severely restricts the expansion of functions and the improvement of performance in three- and four-wheeled vehicles.

[0007] In conclusion, the problems existing in several key aspects of traditional three- and four-wheeled vehicles urgently require an innovative technical solution to address and improve them. Summary of the Invention

[0008] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide a motor vehicle and electric vehicle with a detachable air conditioning outdoor unit.

[0009] To solve the above-mentioned technical problems, the technical solution provided by the present invention is a motor vehicle and electric vehicle with a detachable air conditioner outdoor unit: including a three- or four-wheeled vehicle body, characterized in that: an air conditioner indoor unit is fixedly installed inside the three- or four-wheeled vehicle body by means of a threaded connection, and an air conditioner outdoor unit is fixedly installed at the rear of the three- or four-wheeled vehicle body by means of a threaded connection.

[0010] As an improvement, bolts are provided at the four corners of the interior of the outdoor unit of the air conditioner. The bolts pass through the rear wall of the outdoor unit of the air conditioner and are threaded into the rear of the three- or four-wheeled vehicle body.

[0011] As an improvement, the bolt is 1 cm long, the bolt diameter is 0. cm, and the diameter of the hole on the rear wall of the air conditioner outdoor unit through which the bolt passes is 0. cm.

[0012] As an improvement, the outdoor unit of the air conditioner is easy to disassemble. The three- or four-wheeled vehicle can be an electric or motorized vehicle.

[0013] As an improvement, the outdoor unit of the air conditioner is connected to the battery built into the three- or four-wheeled vehicle via an inverter. The inverter has a boost function, which can increase the input low DC voltage and convert it into higher voltage AC power.

[0014] The outdoor unit of the air conditioner can be installed on the top of the three- or four-wheeled vehicle.

[0015] The advantages of this invention compared to existing technologies are: improved driving and riding comfort: by equipping three- and four-wheeled vehicles with air conditioning, a comfortable in-vehicle environment can be provided for drivers and passengers, whether in the hot summer or the cold winter, thus improving the travel experience.

[0016] Enhanced vehicle adaptability: Enables three- and four-wheeled vehicles to maintain good performance in various climatic conditions, expanding the range and scenarios in which the vehicles can be used.

[0017] Optimized component installation and maintenance: The indoor and outdoor units of the air conditioner are fixed by threaded connections, and the outdoor unit is connected to the three- or four-wheeled vehicle body by bolts. The installation is stable and easy to disassemble, which is beneficial for later maintenance and repair, and reduces maintenance costs and difficulty.

[0018] Ensuring stable power supply: The inverter's boost function can convert the low DC voltage of the battery into a high AC voltage suitable for the operation of the air conditioner's outdoor unit, ensuring that the air conditioning system operates stably during vehicle operation and is not affected by battery voltage fluctuations.

[0019] Improved space utilization: The air conditioning indoor and outdoor units are rationally arranged, making full use of the interior and rear space of the three- and four-wheeled vehicles without affecting the normal driving and operation of the vehicles.

[0020] Enhancing the overall value of the vehicle: The addition of air conditioning, a practical feature, increases the added value and market competitiveness of three- and four-wheeled vehicles.

[0021] Energy saving and environmental protection: Through precise voltage conversion and efficient energy utilization, energy waste is reduced to a certain extent, which meets the requirements of energy saving and environmental protection.

[0022] To enhance driving and riding comfort, air conditioning is installed in both motorized and electric three- and four-wheeled vehicles, providing a comfortable environment for drivers and passengers in both hot summers and cold winters, thus improving the overall experience. This also enhances vehicle versatility: three- and four-wheeled vehicles maintain good performance in various climates, expanding their range of applications and usage scenarios. Furthermore, the inverter's boost function ensures stable power supply, converting the battery's DC voltage into high-voltage AC power suitable for the air conditioning unit, guaranteeing stable operation of the air conditioning system during vehicle operation. For long-distance travel, a DC range extender can be added. When the battery capacity is low, the range extender automatically activates, rapidly charging the battery to increase its capacity and meet the power needs for air conditioning and vehicle operation, ensuring stable operation of all vehicle power usage. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of a motor vehicle and electric vehicle with a detachable air conditioner outdoor unit according to the present invention. Figure 1 .

[0024] Figure 2 This is a three-dimensional structural diagram of a motor vehicle and electric vehicle with a detachable air conditioner outdoor unit according to the present invention. Figure 2 .

[0025] Figure 3 This is a side view diagram of the detachable air conditioner outdoor unit of the present invention in motor vehicles and electric vehicles. Figure 3 .

[0026] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure at point AA.

[0027] Figure 5 This invention relates to the practical application of detachable air conditioning outdoor units in motor vehicles and electric vehicles. Figure 1 .

[0028] Figure 6 This invention relates to the practical application of detachable air conditioning outdoor units in motor vehicles and electric vehicles. Figure 2 .

[0029] Figure 7 This is a schematic diagram of the three-dimensional structure of a four-wheeled vehicle for motor vehicles and electric vehicles with a detachable air conditioner outdoor unit according to the present invention. Figure 1 .

[0030] Figure 8 This is a schematic diagram of the three-dimensional structure of a four-wheeled vehicle for motor vehicles and electric vehicles with a detachable air conditioner outdoor unit according to the present invention. Figure 2 . Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0032] In the description of the embodiments of the present invention, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of the embodiments of the present invention, "multiple" means at least two.

[0035] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0036] Referring to the accompanying drawings, a motor vehicle and electric vehicle with a detachable air conditioner outdoor unit, including a three- or four-wheeled vehicle body, is characterized in that: an air conditioner indoor unit is fixedly installed inside the three- or four-wheeled vehicle body by means of a threaded connection, and an air conditioner outdoor unit is fixedly installed at the rear of the three- or four-wheeled vehicle body by means of a threaded connection.

[0037] As an improvement, bolts are provided at the four corners of the interior of the outdoor unit of the air conditioner. The bolts pass through the rear wall of the outdoor unit of the air conditioner and are threaded into the rear of the three- or four-wheeled vehicle body.

[0038] As an improvement, the bolt is 1 cm long, the bolt diameter is 0. cm, and the diameter of the hole on the rear wall of the air conditioner outdoor unit through which the bolt passes is 0. cm.

[0039] As an improvement, the outdoor unit of the air conditioner is easy to disassemble. The three- or four-wheeled vehicle can be an electric or motorized vehicle.

[0040] As an improvement, the outdoor unit of the air conditioner is connected to the battery built into the three- or four-wheeled vehicle via an inverter. The inverter has a boost function, which can increase the input low DC voltage and convert it into higher voltage AC power.

[0041] The outdoor unit of the air conditioner can be installed on the top of the three- or four-wheeled vehicle.

[0042] The advantages of this invention compared to existing technologies are: improved driving and riding comfort: by equipping three- and four-wheeled vehicles with air conditioning, a comfortable in-vehicle environment can be provided for drivers and passengers, whether in the hot summer or the cold winter, thus improving the travel experience.

[0043] Enhanced vehicle adaptability: Enables three- and four-wheeled vehicles to maintain good performance in various climatic conditions, expanding the range and scenarios in which the vehicles can be used.

[0044] Optimized component installation and maintenance: The indoor and outdoor units of the air conditioner are fixed by threaded connections, and the outdoor unit is connected to the three- or four-wheeled vehicle body by bolts. The installation is stable and easy to disassemble, which is beneficial for later maintenance and repair, and reduces maintenance costs and difficulty.

[0045] Ensuring stable power supply: The inverter's boost function can convert the low DC voltage of the battery into a high AC voltage suitable for the operation of the air conditioner's outdoor unit, ensuring that the air conditioning system operates stably during vehicle operation and is not affected by battery voltage fluctuations.

[0046] Improved space utilization: The air conditioning indoor and outdoor units are rationally arranged, making full use of the interior and rear space of the three- and four-wheeled vehicles without affecting the normal driving and operation of the vehicles.

[0047] Enhancing the overall value of the vehicle: The addition of air conditioning, a practical feature, increases the added value and market competitiveness of three- and four-wheeled vehicles.

[0048] Energy saving and environmental protection: Through precise voltage conversion and efficient energy utilization, energy waste is reduced to a certain extent, which meets the requirements of energy saving and environmental protection.

[0049] To enhance driving and riding comfort, air conditioning is installed in both motorized and electric three- and four-wheeled vehicles, providing a comfortable environment for drivers and passengers in both hot summers and cold winters, thus improving the overall experience. This also enhances vehicle versatility: three- and four-wheeled vehicles maintain good performance in various climates, expanding their range of applications and usage scenarios. Furthermore, the inverter's boost function ensures stable power supply, converting the battery's DC voltage into high-voltage AC power suitable for the air conditioning unit, guaranteeing stable operation of the air conditioning system during vehicle operation. For long-distance travel, a DC range extender can be added. When the battery capacity is low, the range extender automatically activates, rapidly charging the battery to increase its capacity and meet the power needs for air conditioning and vehicle operation, ensuring stable operation of all vehicle power usage.

[0050] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A motor vehicle and electric vehicle with a detachable air conditioning outdoor unit, including a three- or four-wheeled vehicle body (1), characterized in that: An air conditioning indoor unit (2) is fixedly installed inside the three- or four-wheeled vehicle body (1) by means of a threaded connection, and an air conditioning outdoor unit (3) is fixedly installed at the rear of the three- or four-wheeled vehicle body (1) by means of a threaded connection.

2. The novel three- or four-wheeled vehicle according to claim 1, characterized in that: Bolts (4) are provided at the four corners of the interior of the outdoor unit (3) of the air conditioner. The bolts (4) pass through the rear wall of the outdoor unit (3) of the air conditioner and are threadedly engaged with the rear of the three- or four-wheeled vehicle body (1).

3. The novel three- or four-wheeled vehicle according to claim 2, characterized in that: The bolt (4) is 8 cm long and 1.2 cm in diameter. The hole on the rear wall of the air conditioner outdoor unit (3) through which the bolt (4) passes is 1.4 cm in diameter.

4. The novel three- or four-wheeled vehicle according to claim 1, characterized in that: The outdoor unit of the air conditioner (3) is easy to disassemble.

5. The novel three- or four-wheeled vehicle according to claim 1, characterized in that: The outdoor unit (3) of the air conditioner is connected to the battery built into the three- or four-wheeled vehicle body (1) through the inverter (5). The inverter (5) has a boost function, which can increase the input low DC voltage and convert it into higher voltage AC power.

6. The novel three- or four-wheeled vehicle according to claim 1, characterized in that: The outdoor unit (3) of the air conditioner can be installed on the top of the three- or four-wheeled vehicle body (1); the outdoor unit (3) of the air conditioner is a roof-mounted air conditioner, which combines three functions into one.

7. The novel three- or four-wheeled vehicle according to claim 1, characterized in that: The three- or four-wheeled vehicle can be an electric or motorized three- or four-wheeled vehicle, and the air conditioner outdoor unit (3) is the air conditioner at the rear of the three- or four-wheeled vehicle, which is a combination of the three.

Images