TWM623342U - Remote controlled vehicle compartment heat dissipation system - Google Patents

Abstract

This creation provides a remote-controlled vehicle room cooling system, which is installed in a vehicle. The vehicle includes: a battery for supplying power to the vehicle and the vehicle room cooling system, an air conditioning system, a plurality of seats, and a plurality of seats arranged in a plurality of A refrigeration unit of the seat, a plurality of windows, and a plurality of window motors for driving the plurality of windows. Among them, the vehicle cabin cooling system of this creation includes a wireless communication unit and a control unit, the wireless communication unit is used to receive the wireless communication signal transmitted by the external device, and the control unit is used to generate a control signal according to the wireless communication signal to control the air conditioning system, a plurality of A window motor and cooling unit. The vehicle compartment cooling system of the remote control of this creation receives the wireless communication signal transmitted by the external device through the wireless communication unit, and the control unit controls the air conditioning system, window motor and refrigeration unit of the vehicle according to the received wireless communication signal. In order to achieve the purpose of lowering the temperature of the interior of the vehicle.

Description

Remote Controlled Car Room Cooling System

This creation relates to a vehicle room cooling system, and a remote-controlled vehicle room cooling system.

Cars are one of the most important means of transportation for the modern public, and Taiwan is located in a subtropical climate. In summer, when a car is exposed to sunlight for a long time or is parked in a high temperature environment for a long time, the temperature inside the car will rise to close to 50°C to 60°C. According to the research report, when the temperature in the car exceeds 27℃, the concentration of toxic organic compounds in the car may increase, making drivers and passengers feel uncomfortable after entering the car, and may lead to driving safety and comfort. poor, etc. The current solutions to the above problems include opening and closing the door several times to dissipate heat, opening the air conditioner and the windows at the same time and driving on the road for a period of time. However, none of the above methods can solve the discomfort caused by the high temperature of the vehicle compartment before the driver and passengers get into the vehicle.

In addition, most of the vehicle compartment cooling devices sold on the market require users to install and disassemble them by themselves before each use, and have the safety problem that the items in the vehicle are easily stolen, and there are still many inconveniences in use. Alternatively, the driver can use a controller, such as a car key, to remotely start the vehicle's engine and turn on the car's air conditioning system to lower the temperature inside the car, but this method still has problems with exhaust emissions, fuel consumption, and safety issues. exist.

For this reason, how to design a remote-controlled vehicle room cooling system that is easy to install and disassemble, and can achieve cooling effect without starting the vehicle engine, so as to solve the technical problems of the prior art, is the research of the creator of this creation. important subject.

In view of this, the creator has accumulated many years of research and practical experience in related fields to create a remote-controlled vehicle cabin cooling system to improve the problems described in the prior art.

In order to solve the above-mentioned problems in the prior art, the present invention provides a remotely controlled vehicle room cooling system, which receives wireless communication signals from external devices through a wireless communication unit, and the control unit controls the interior of the vehicle according to the received wireless communication signals. air-conditioning system and windows to lower the temperature inside the car.

Based on the above purpose, the present invention provides a remote-controlled vehicle cabin cooling system, which is installed in a vehicle, and the vehicle includes: a battery for supplying power to the vehicle and the vehicle cabin cooling system, an air-conditioning system, a plurality of seats, a set of Refrigeration units on a plurality of seats, a plurality of windows, and a plurality of window motors for driving the plurality of windows, wherein the vehicle room cooling system includes: a wireless communication unit for receiving wireless transmissions from external devices. The communication signal; and the control unit are connected to the wireless communication unit and generate control signals according to the wireless communication signal to control the air conditioning system, a plurality of window motors and the refrigeration unit.

Preferably, the control unit controls a blower of the air conditioning system.

Preferably, the refrigerating unit includes refrigerating chips disposed under the plurality of seats.

Preferably, the vehicle room cooling system for remote control of the present invention includes a temperature sensing unit, which senses the temperature in the vehicle and transmits a temperature signal to the control unit. The control unit adjusts the air conditioning system and a plurality of window motors according to the temperature signal. and refrigeration unit.

Preferably, the control unit is connected to the headlights of the vehicle, and when the vehicle room cooling system is activated, the control unit controls the headlights to generate a signal.

Preferably, the control unit sets a preset time limit, when the vehicle compartment cooling system continues to operate for a preset time limit and the vehicle engine has not been started, the control unit turns off the air conditioning system, the plurality of window motors and the refrigeration unit.

Preferably, after the engine of the vehicle is started, the wireless communication unit is disconnected from the external device, and the vehicle compartment cooling system is turned off.

Preferably, the wireless communication method between the wireless communication unit and the external device is Bluetooth, infrared, Wi-Fi or low power wide area network.

To sum up, the remote control vehicle room cooling system of the present invention is provided with a wireless communication unit and a control unit, wherein the wireless communication unit is used to receive the wireless communication signal transmitted by the external device, and the control unit controls the control unit according to the wireless communication signal. The vehicle's air conditioning system, window motor and refrigeration unit, thereby reducing the temperature inside the vehicle. With the above configuration, the driver can remotely activate the cabin cooling system through an external device, such as a mobile phone, before boarding, so as to reduce the temperature in the cabin through the operation of the air conditioning system, window motor and refrigeration unit before boarding, This in turn improves the comfort and safety of the subsequent driving process. In addition, the vehicle's air-conditioning system, window motor and refrigeration unit of the remote control of this creation use the vehicle's battery as the power source, so it is not necessary to start the vehicle's engine during the cooling process, which can avoid fuel consumption and exhaust emissions.

In order to help the examiners to understand the technical features, content and advantages of this creation and the effects that can be achieved, this creation is hereby combined with the accompanying drawings, and is described in detail as follows in the form of embodiment. The subject matter is only for illustration and auxiliary description, and may not necessarily be the real proportion and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of this creation in actual implementation. Together first to describe.

It should be understood that the terms "comprising" and/or "comprising" refer to the presence of stated features, regions, integers, steps, operations, elements and/or components, but do not exclude one or more other features, regions, integers, The presence or addition of steps, operations, elements, components, and/or combinations thereof.

The present creation will be further described in detail below in conjunction with the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and therefore are not intended to limit the present invention.

Please refer to Fig. 1 and Fig. 2, Fig. 1 is a block diagram of a remote-controlled vehicle room cooling system according to an embodiment of the present invention; Fig. 2 is a remote-controlled vehicle room cooling system according to an embodiment of the present invention schematic diagram.

As shown in FIG. 1 and FIG. 2 , the present invention provides a remote-controlled vehicle cabin cooling system 10 , which is installed in a vehicle 1 , and the vehicle 1 includes: power for supplying the vehicle 1 and the vehicle cabin cooling system 10 A battery 201 , an air conditioning system 202 , a plurality of seats, a refrigeration unit 203 disposed on the plurality of seats, a plurality of windows 205 , and a plurality of window motors 204 for driving the plurality of windows 205 . The vehicle cabin cooling system 10 includes: a wireless communication unit 101 for receiving wireless communication signals transmitted by the external device 30; and a control unit 102 for connecting with the wireless communication unit 101 and generating control signals according to the wireless communication signals to control Air conditioning system 202 , refrigeration unit 203 and a plurality of window motors 204 .

In this embodiment, the wireless communication method between the wireless communication unit 101 and the external device 30 is Bluetooth, and a mobile phone is used as the external device 30 , but the present invention is not limited to this. In other embodiments, the wireless communication method between the wireless communication unit and the external device may be infrared, Wi-Fi or low power wide area network, and other types of electronic devices may be used as the external device. Specifically, in this embodiment, a single-chip serial port module with a model of HC-12 SI4463 is used as the wireless communication unit 101 for Bluetooth connection with the external device 30, which has the characteristics of low power consumption and long distance, and The longest connection distance can reach 1000 meters, and the idle current is about 16MA, so even if the wireless communication unit 101 is in a standby state for a long time, it will not consume too much power, which can reduce the consumption of the battery 201 of the vehicle 1 . Moreover, in this embodiment, an Arduino control board is used as the control unit 102, which is used for generating corresponding control signals according to wireless transmission signals to control the operation of various components of the vehicle 1, but the present invention is not limited to this. In other embodiments, the user can select appropriate types and models of communication devices and control devices as the wireless communication unit and control unit according to their own needs and budgets.

Further, after the vehicle cabin cooling system 10 of the present creation is turned on, the control unit 102 activates the blower of the air conditioning system 202 to discharge the hot air in the vehicle cabin to the outside of the vehicle, and activates the window motor 204 to drive the vehicle window 205 to descend a certain distance, For example, 3 to 5 cm, in order to achieve the effect of air convection, thereby reducing the temperature inside the car. The vehicle cabin cooling system 10 of the present invention circulates the air by driving the blower of the air conditioning system 202 of the vehicle 1 itself. Compared with the cooling device on the market that requires additional fans and solar panels to be installed on the vehicle window 205, it does not need to The vehicle 1 is substantially modified, so there will be no problems such as affecting the appearance of the vehicle 1 inside and outside, causing blind spots in driving and theft of the heat sink.

In addition, in this embodiment, the cooling unit 203 includes a cooling chip (not shown in the figure) disposed under the plurality of seats, but the present invention is not limited to this. In other embodiments, the cooling unit may include a fan and a ventilation duct arranged in the seat to achieve the effect of cooling. After the vehicle compartment heating system 10 of the present invention is turned on, the control unit 102 activates the cooling chips disposed under each seat, so as to cool the seat with a very high temperature after being exposed to the sun, so that the driver and passengers are more comfortable when riding. Comfortable, without the need to endure the high temperature of the seat, and can avoid the problem of burns that may be caused by direct contact of the skin of the legs of the driver or passengers with the hot seat when wearing shorts or skirts.

Further, in this embodiment, the control unit 102 is connected to the headlights 207 of the vehicle 1, and when the vehicle compartment cooling system 10 is activated, the control unit 102 controls the headlights 207 to generate a light signal, so as to make the adjacent vehicles through the light signal The person at 1 knows that the vehicle 1 is about to be used and the user is not far from the vehicle 1, which can achieve the effect of warning and deterrence.

It is worth mentioning that the remote-controlled vehicle interior cooling system 10 of the present invention includes a temperature sensing unit 206 , which is disposed in the vehicle interior to sense the interior temperature, and generates and transmits a corresponding temperature signal to the control unit 102 . The control unit 102 adjusts the operating power of the air conditioning system 202 and the refrigeration unit 203 according to the received temperature signal, and controls the window motor 204 to adjust the descending distance of the window 205 . For example, when the temperature sensing unit 206 senses that the temperature inside the vehicle is relatively high, for example, greater than 50° C., the control unit 102 increases the operating power of the blower and the cooling unit 203 of the air conditioning system 202 , and controls the window motor 204 to The driving window 205 is lowered by a relatively large range, for example, 7 to 9 cm, thereby lowering the temperature of the vehicle interior relatively quickly. Alternatively, when the temperature sensing unit 206 senses that the temperature in the vehicle interior is within a predetermined temperature range, such as 30° C. to 50° C., the control unit 102 controls the blower of the air conditioning system 202 and the cooling unit 203 to operate at a predetermined power , and control the window motor 204 to drive the window 205 to descend by a preset range, for example, 3 to 5 cm. Among them, the manufacturer can adjust the above-mentioned temperature conditions and the operating power of each element during manufacture, or the user can adjust the above-mentioned temperature conditions and the operating power of each element through an external device according to the actual use situation.

Please further refer to FIG. 3 , which is a schematic diagram of an external device of the remotely controlled vehicle cabin cooling system according to an embodiment of the present invention.

In this embodiment, the remote-controlled vehicle cabin cooling system 10 of the present invention is remotely controlled through a mobile phone as the external device 30 , and the external device 30 is installed with a corresponding application program for the user to operate. As shown in FIG. 3 , the application installed on the external device 30 is provided with four buttons, which are bluetooth connection, disconnection, activation of the cabin cooling system, and shutdown of the cabin cooling system. Considering the simplicity and convenience of use, the control interface of the application program adopts a simplified design, and integrates the control buttons of each component into a single control button, without the need to set the on or off of each single component in the vehicle 1 one by one. , so that the control interface of the vehicle cabin cooling system 10 of the present creation is easy to understand, and the user does not need to have specific skills or knowledge to operate the vehicle cabin cooling system 10 of the present creation. However, this creation is not limited to this, and the application may also have options for users to set according to their needs, so as to meet the needs of users for detailed adjustment.

Specifically, when the user presses the "Bluetooth connection" button of the application program of the external device 30, a Bluetooth connection is made between the external device 30 and the wireless communication unit 101 of the vehicle cooling system 10 of the present creation . Moreover, when the user presses the "disconnect" button, the external device 30 is disconnected from the wireless communication unit 101, and the wireless communication unit 101 is turned into a standby state to reduce power consumption. Moreover, when the user presses the "Bluetooth connection" button again, the Bluetooth connection between the external device 30 and the wireless communication unit 101 is made again.

Further, when the external device 30 and the wireless communication unit 101 are in a connected state, the user can press the button "Start the vehicle cabin cooling system" in the application program of the external device 30, so that the external device 30 transmits the enabled wireless communication The signal is sent to the wireless communication unit 101, and the control unit 102 activates the air conditioning system 202, the refrigeration unit 203 and the vehicle lamp 207 of the vehicle 1 according to the received wireless communication signal, and controls the window motor 204 to drive the vehicle window 205 to descend to a certain extent , thereby lowering the temperature inside the vehicle. Similarly, the user can press the button of "Turn off the cooling system of the vehicle compartment" in the application program of the external device 30, so that the external device 30 transmits the wireless communication signal to be turned off to the wireless communication unit 101, and the control unit 102 according to the received wireless communication signal The communication signal is used to turn off the air conditioning system 202 , the refrigeration unit 203 and the headlight 207 of the vehicle 1 , and to control the window motor 204 to close the window 205 . With the above configuration, the user can decide the use timing of the vehicle cabin cooling system 10 of the present creation by himself, and can manually turn on the vehicle cabin cooling system 10 of the present creation when he needs to use the vehicle cabin cooling system 10 of the present creation, and can remotely adjust the creation according to the climate change. The vehicle cabin cooling system 10 does not need to be controlled through the vehicle 1 body.

In addition, in order to prevent the vehicle compartment cooling system 10 of the present invention from excessively consuming the power of the battery 201 due to long-term operation, the control unit 102 sets a predetermined time limit, when the vehicle compartment cooling system 10 continues to operate for a predetermined time limit, such as 5 minutes , and when the engine of the vehicle 1 has not been started, the control unit 102 automatically turns off the air conditioning system 202 , the refrigeration unit 203 and the lights 207 , and controls the window motor 204 to close the window 205 . With the above configuration, it is possible to prevent the user from not driving due to various factors, such as talking with friends or temporarily changing plans after turning on the vehicle compartment cooling system 10 , which may cause the components such as the air conditioning system 202 , the cooling unit 203 , and the vehicle lights 207 . Operation for a long time will lead to insufficient power of the battery 201 .

Further, the cabin cooling system 10 of the present invention is set so that after the engine of the vehicle 1 is started, the wireless communication unit 101 is disconnected from the external device 30 , and the cabin cooling system 10 is turned off, so that the components in the vehicle 1 pass through the vehicle 1 . Controlled by its own control system. With the above configuration, the power consumption of the vehicle cabin cooling system 10 of the present invention can be reduced, and the conflict between the control system of the vehicle 1 itself and the control signal of the vehicle cabin cooling system 10 of the present invention can be avoided.

To sum up, the remote control vehicle room cooling system of the present invention is provided with a wireless communication unit and a control unit, wherein the wireless communication unit is used to receive the wireless communication signal transmitted by the external device, and the control unit controls the control unit according to the wireless communication signal. The vehicle's air conditioning system, window motor and refrigeration unit, thereby reducing the temperature inside the vehicle. With the above configuration, the driver can remotely activate the cabin cooling system through an external device, such as a mobile phone, before boarding, so as to reduce the temperature in the cabin through the operation of the air conditioning system, window motor and refrigeration unit before boarding, This in turn improves the comfort and safety of the subsequent driving process. In addition, the remote control of the vehicle cabin cooling system and the vehicle's air conditioning system, window motor and refrigeration unit use batteries as the power source, so there is no need to start the vehicle's engine during the cooling process, which can avoid fuel consumption. and exhaust emissions.

The present invention has been described with reference to the exemplary embodiments, and those skilled in the art can understand that, without departing from the concept and scope of the present invention defined by the scope of the patent application, the form and details can be modified. Therefore, the protection scope of this creation should be regarded as the principle defined by the appended patent application scope.

1: Vehicle 10: Car room cooling system 101: Wireless communication unit 102: Control unit 201: Battery 202: Air Conditioning System 203: Refrigeration unit 204: Window Motor 205: Windows 206: Temperature sensing unit 207: headlights 30: External device

In order to illustrate the technical solution of the present creation more clearly, the drawings required in the embodiments will be briefly introduced below; FIG. 1 is a block diagram of a vehicle room cooling system for remote control according to an embodiment of the present invention; FIG. 2 is a schematic diagram of a remotely controlled vehicle cabin cooling system according to an embodiment of the present invention; and FIG. 3 is a schematic diagram of an external device of the remote-controlled vehicle cabin cooling system according to an embodiment of the present invention.

1: Vehicle

10: Car room cooling system

101: Wireless communication unit

102: Control unit

201: Battery

202: Air Conditioning System

203: Refrigeration unit

204: Window Motor

205: Windows

206: Temperature sensing unit

207: headlights

30: External device

Claims (8)

A remote-controlled vehicle cabin cooling system is installed in a vehicle, the vehicle comprises: a battery for supplying power to the vehicle and the vehicle cabin cooling system, an air-conditioning system, a plurality of seats, and a plurality of seats arranged in the plurality of A cooling unit for each seat, a plurality of windows, and a plurality of window motors for driving the plurality of windows, wherein the vehicle room cooling system includes: a wireless communication unit for receiving a wireless communication signal transmitted by an external device; and A control unit is connected to the wireless communication unit, and generates a control signal according to the wireless communication signal to control the air conditioning system, the plurality of window motors and the refrigeration unit. The remote-controlled vehicle room cooling system as claimed in claim 1, wherein the control unit controls a blower of the air-conditioning system. The remote-controlled vehicle room cooling system as claimed in claim 1, wherein the cooling unit comprises a cooling chip disposed under the plurality of seats. The remote-controlled vehicle room cooling system as claimed in claim 1, comprising a temperature sensing unit that senses the temperature in the vehicle and transmits a temperature signal to the control unit, and the control unit adjusts according to the temperature signal the air conditioning system, the plurality of window motors and the refrigeration unit. The remotely controlled vehicle cabin cooling system as claimed in claim 1, wherein the control unit is connected to a vehicle lamp of the vehicle, and when the vehicle cabin cooling system is activated, the control unit controls the vehicle lamp to generate a signal. The remote-controlled vehicle room cooling system according to claim 1, wherein the control unit sets a preset time limit, when the vehicle room cooling system continues to operate for the preset time limit and the engine of the vehicle has not been started, the control unit The unit turns off the air conditioning system, the plurality of vehicle windows and the refrigeration unit. The remote-controlled vehicle cabin cooling system according to claim 1, wherein after the engine of the vehicle is started, the wireless communication unit is disconnected from the external device, and the vehicle cabin cooling system is turned off. The remote-controlled vehicle room cooling system according to claim 1, wherein the wireless communication method between the wireless communication unit and the external device is Bluetooth, infrared, Wi-Fi or low-power wide area network.

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