CN115782523A

CN115782523A - Temperature control method

Info

Publication number: CN115782523A
Application number: CN202211727964.7A
Authority: CN
Inventors: 马孝昱
Original assignee: Avatr Technology Chongqing Co Ltd
Current assignee: Avatr Technology Chongqing Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-03-14
Anticipated expiration: 2042-12-30
Also published as: CN115782523B

Abstract

The embodiment of the application discloses a temperature control method, and relates to the technical field of vehicles. The specific scheme is applied to the vehicle. The vehicle includes an in-vehicle charging device and an air conditioner. The vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner. The specific scheme comprises the following steps: in the process of charging equipment to be charged by the vehicle-mounted charging device, acquiring temperature data of a vehicle according to the state of an air conditioner, wherein the temperature data of the vehicle comprises at least one of the internal environment temperature of the vehicle and the temperature of the air conditioner; and controlling at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner. The scheme disclosed by the embodiment of the application can rapidly adjust the peripheral temperature of the vehicle-mounted charging device.

Description

Temperature control method

Technical Field

The application relates to the technical field of vehicles, in particular to a temperature control method.

Background

With the rapid development of automobile technology, the functions provided by automobiles are more and more abundant. For example, an in-vehicle wireless charging function provided by an automobile. The user can use the wireless charging device on the automobile to charge the mobile phone with the wireless charging function. The mobile phone generates heat in the charging process, and the charging and discharging efficiency of the mobile phone is reduced due to the temperature rise of the mobile phone, that is, the charging speed of the mobile phone is reduced. In contrast, in the related art, a cooling fan is provided near the wireless charging device in the vehicle to cool the mobile phone.

However, the cooling fan is used for cooling by accelerating the air flow, and the cooling effect is poor. How to rapidly reduce the temperature of the mobile phone becomes a problem which needs to be solved urgently.

Disclosure of Invention

The embodiment of the application provides a temperature control method, which can quickly adjust the peripheral temperature of a vehicle-mounted charging device, and further can quickly adjust the temperature of a device to be charged, which is charged by the vehicle-mounted charging device, to a temperature with higher charging efficiency, so that the charging efficiency of the device to be charged can be improved.

In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:

in a first aspect, a temperature control method is provided, and the method is applied to a vehicle, and the vehicle comprises a vehicle-mounted charging device and an air conditioner, wherein the vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner. The method comprises the following steps: in the process of charging equipment to be charged by the vehicle-mounted charging device, acquiring temperature data of a vehicle according to the state of an air conditioner, wherein the temperature data of the vehicle comprises at least one of the internal environment temperature of the vehicle and the temperature of the air conditioner; and controlling at least one of the charging air outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner.

With reference to the first aspect, in a possible implementation manner, the temperature data includes an ambient temperature inside the vehicle, and the step of controlling at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and a state of the air conditioner includes: and if the state of the air conditioner is a closed state, controlling the charging air outlet to be opened, and starting and controlling the air conditioner according to the internal environment temperature of the vehicle.

With reference to the first aspect, in another possible implementation manner, the step of starting and controlling an air conditioner according to an internal ambient temperature of the vehicle includes: if the ambient temperature in the vehicle is greater than the first temperature threshold and less than the second temperature threshold, starting the air conditioner and controlling the air conditioner to work in a ventilation mode; the first temperature threshold is less than the second temperature threshold; if the internal environment temperature of the vehicle is smaller than the first temperature threshold value or the internal environment temperature of the vehicle is larger than the second temperature threshold value, starting the air conditioner and controlling the temperature of the air conditioner to be the target temperature; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

With reference to the first aspect, in another possible implementation manner, the step of controlling at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner specifically includes: and if the state of the air conditioner is a working state, controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle.

With reference to the first aspect, in another possible implementation manner, the temperature data of the vehicle includes an air conditioner temperature, and the step of controlling the opening or closing of the charging air outlet according to the temperature data of the vehicle specifically includes: if the temperature of the air conditioner is greater than the first temperature threshold and less than the second temperature threshold, controlling the charging air outlet to be opened; the air-conditioning temperature is air-conditioning heating temperature or air-conditioning cooling temperature.

With reference to the first aspect, in another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature and an internal environment temperature of the vehicle, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The step of controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle specifically includes: if the air-conditioning heating temperature is smaller than the first temperature threshold value or the air-conditioning refrigerating temperature is larger than the second temperature threshold value, comparing the air-conditioning temperature with the vehicle internal environment temperature; and controlling the charging air outlet to be opened or closed according to the comparison result of the air conditioner temperature and the environment temperature in the vehicle.

With reference to the first aspect, in another possible implementation manner, the air-conditioning temperature is an air-conditioning heating temperature, and the step of controlling the charging air outlet to be opened or closed according to a comparison result between the air-conditioning temperature and an internal environment temperature of the vehicle specifically includes: if the heating temperature of the air conditioner is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be closed; and if the heating temperature of the air conditioner is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be opened.

With reference to the first aspect, in another possible implementation manner, the air-conditioning temperature is an air-conditioning refrigeration temperature, and the step of controlling the charging air outlet to be opened or closed according to a comparison result between the air-conditioning temperature and an internal environment temperature of the vehicle specifically includes: if the air-conditioning refrigeration temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be opened; and if the air conditioner refrigeration temperature is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be closed.

With reference to the first aspect, in another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The step of controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle specifically includes: and if the heating temperature of the air conditioner is greater than the second temperature threshold value, or the refrigerating temperature of the air conditioner is less than the first temperature threshold value, controlling the charging air outlet to be closed.

With reference to the first aspect, in another possible implementation manner, the controlling the air conditioner to operate in the ventilation mode includes: acquiring the charging efficiency of equipment to be charged electrically connected with the vehicle-mounted charging device; determining a target gear of a ventilation mode according to the charging efficiency of the equipment to be charged; and controlling the air conditioner to work in an air exchange mode according to the target gear.

With reference to the first aspect, in another possible implementation manner, after the step of controlling the opening of the charging air outlet, the method further includes: and controlling an indicator lamp corresponding to the charging air outlet in the vehicle to light or flash, or controlling the vehicle to play prompt information in a voice mode, or controlling the vehicle to display the prompt information through a display screen, wherein the prompt information is used for prompting a user that the charging air outlet is opened.

In a second aspect, a temperature control device is provided for use in a vehicle. The vehicle includes an in-vehicle charging device and an air conditioner. The vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner. The temperature control device includes: the temperature acquisition module and the control module.

The temperature acquisition module is used for acquiring temperature data of the vehicle according to the state of the air conditioner in the process of charging the equipment to be charged by the vehicle-mounted charging device, wherein the temperature data of the vehicle comprises at least one of the internal environment temperature of the vehicle and the temperature of the air conditioner. And the control module is used for controlling at least one of the charging air outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner.

With reference to the second aspect, in one possible implementation, the temperature data includes a vehicle interior ambient temperature. And the control module is specifically used for controlling the charging air outlet to be opened if the state of the air conditioner is a closed state, and starting and controlling the air conditioner according to the internal environment temperature of the vehicle.

With reference to the second aspect, in another possible implementation manner, the control module is specifically configured to: if the internal environment temperature of the vehicle is greater than the first temperature threshold and less than the second temperature threshold, starting the air conditioner and controlling the air conditioner to work in an air exchange mode; and if the internal environment temperature of the vehicle is less than the first temperature threshold value or greater than the second temperature threshold value, starting the air conditioner and controlling the temperature of the air conditioner to be the target temperature. Wherein the first temperature threshold is less than the second temperature threshold; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

With reference to the second aspect, in another possible implementation manner, the control module is specifically configured to: and if the state of the air conditioner is a working state, controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle.

With reference to the second aspect, in another possible implementation manner, the temperature data of the vehicle includes an air conditioner temperature, and the control module is specifically configured to: if the air conditioner temperature is greater than the first temperature threshold and less than the second temperature threshold, controlling the charging air outlet to be opened; the air-conditioning temperature is air-conditioning heating temperature or air-conditioning cooling temperature.

With reference to the second aspect, in another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature and an internal environment temperature of the vehicle, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The control module is specifically configured to: if the heating temperature of the air conditioner is smaller than the first temperature threshold value or the refrigerating temperature of the air conditioner is larger than the second temperature threshold value, comparing the temperature of the air conditioner with the internal environment temperature of the vehicle; and controlling the charging air outlet to be opened or closed according to the comparison result of the air conditioner temperature and the environment temperature in the vehicle.

With reference to the second aspect, in another possible implementation manner, the air conditioning temperature is an air conditioning heating temperature. The control module is specifically configured to: if the heating temperature of the air conditioner is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be closed; and if the heating temperature of the air conditioner is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be opened.

With reference to the second aspect, in another possible implementation manner, the air-conditioning temperature is an air-conditioning refrigeration temperature, and the control module is specifically configured to: if the air-conditioning refrigeration temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be opened; and if the air conditioner refrigeration temperature is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be closed.

With reference to the second aspect, in another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The control module is specifically configured to: and if the heating temperature of the air conditioner is greater than the second temperature threshold value, or the refrigerating temperature of the air conditioner is less than the first temperature threshold value, controlling the charging air outlet to be closed.

With reference to the second aspect, in another possible implementation manner, the temperature control device further includes a gear determining module. The gear determining module is used for acquiring the charging efficiency of the equipment to be charged; and determining a target gear of the ventilation mode according to the charging efficiency of the equipment to be charged. And the control module is specifically used for controlling the air conditioner to work in an air exchange mode according to a target gear.

With reference to the second aspect, in another possible implementation manner, the temperature control device further includes a prompt module. And the prompt module is used for controlling an indicator lamp corresponding to the charging air outlet in the vehicle to light or flash after the step of controlling the charging air outlet to be opened, or controlling the vehicle to play prompt information in a voice mode, or controlling the vehicle to display the prompt information through a display screen. The prompt message is used for prompting the user that the charging air outlet is opened.

In a third aspect, there is provided a temperature control device comprising: a processor, a memory, and a communication bus; the processor and the memory communicate with each other via a communication bus. The memory is configured to store at least one executable instruction that causes the processor to perform the temperature control method according to any one of the first aspect.

In a fourth aspect, there is provided a vehicle including the temperature control device according to any one of the second to third aspects described above, and a battery. The battery is used for supplying power for the temperature control device.

In a fifth aspect, a computer-readable storage medium stores at least one executable instruction that causes a temperature control apparatus to perform a temperature control method as described in any of the first aspects above.

In a sixth aspect, there is provided a computer program product having stored therein at least one executable instruction for causing a temperature control apparatus to perform the temperature control method according to any one of the above first aspects.

In this application embodiment, because the inside ambient temperature of vehicle is great to the equipment of waiting to charge that charges in the vehicle, if, the inside ambient temperature of vehicle is higher then the temperature of equipment of waiting to charge is higher, and the inside ambient temperature of vehicle is lower then the temperature of equipment of waiting to charge is lower. Therefore, the temperature of the device to be charged can be adjusted by adjusting the ambient temperature inside the vehicle.

Secondly, in the process of charging the equipment to be charged by the vehicle-mounted charging device, the temperature data of the vehicle can be acquired according to the state of the air conditioner. For example, the ambient temperature inside the vehicle is acquired when the air conditioner is turned off; when the air conditioner is started, the temperature of the air conditioner can be obtained besides the ambient temperature in the vehicle. Then, at least one of the charging outlet and the air conditioner may be controlled according to temperature data of the vehicle (including an internal ambient temperature of the vehicle and/or an air conditioning temperature) and a state of the air conditioner. For example, if it is determined that the air conditioner is off, it may be determined whether to start the air conditioner according to the ambient temperature inside the vehicle. If the vehicle interior environment temperature is the temperature at which the charging efficiency of the device to be charged is low. And the temperature of the equipment to be charged greatly depends on the temperature of the environment inside the vehicle, so that the air conditioner can be started if the temperature of the equipment to be charged is also approximately equal to the temperature of the equipment to be charged with lower charging efficiency. And the air conditioner can be fast with the inside ambient temperature regulation of vehicle for the temperature when the battery charging outfit charge efficiency is higher, and then also can be fast with the temperature regulation of the battery charging outfit for the temperature when the battery charging outfit charge efficiency is higher. The charging efficiency of the equipment to be charged is improved.

For another example, if it is determined that the air conditioner is turned on, it may be determined whether the temperature of the air conditioner is a temperature at which the charging efficiency of the device to be charged is low. If the air conditioner temperature is the temperature when the charging efficiency of the charging equipment is lower, the charging air outlet can be opened to adjust the internal environment temperature of the vehicle by using the air conditioner temperature, and then the temperature of the charging equipment can be quickly adjusted to be the temperature when the charging efficiency of the charging equipment is higher. The charging efficiency of the equipment to be charged is improved.

Drawings

Fig. 1 is a schematic view of an implementation environment of a temperature control method according to an embodiment of the present disclosure;

fig. 2 is a first flowchart of a temperature control method according to an embodiment of the present disclosure;

fig. 3 is a second flowchart of a temperature control method according to an embodiment of the present disclosure;

fig. 4 is a third flowchart of a temperature control method according to an embodiment of the present disclosure;

fig. 5 is a fourth flowchart of a temperature control method according to an embodiment of the present disclosure;

fig. 6 is a first schematic structural diagram of a temperature control device according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a temperature control device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the following, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified. "A and/or B" includes the following three combinations: a alone, B alone, and a combination of A and B.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Please refer to fig. 1, which illustrates a schematic composition diagram of a vehicle related to a temperature control method according to an embodiment of the present application. As shown in fig. 1, the vehicle 100 may include: the vehicle-mounted charging device 110, the display module 120, and the air conditioning system 130.

The in-vehicle charging device 110 may include a wireless charging device and/or a wired charging device. Under the condition that a vehicle power supply is turned on, a device to be charged with a wireless charging function is placed at a wireless charging position in a wireless charging device, the wireless charging device is started, and charging of the device to be charged with the wireless charging function is started. Under the condition that the vehicle power supply is turned on, after the wired charging device is in wired connection with the equipment to be charged, the wired charging device is started to charge the equipment to be charged.

Illustratively, the wireless charging position in the wireless charging device is provided with a wireless charging non-slip mat. The equipment to be charged with wireless charging function is placed on the wireless charging anti-slip pad, and then the wireless charging device starts to charge the equipment to be charged.

For example, the device to be charged in the embodiment of the present application may be a mobile phone, a tablet computer, a laptop, a handheld computer, a notebook computer, a netbook, and the like, and the specific form of the device to be charged in the embodiment of the present application is not particularly limited.

The display module 120 may include at least one indicator light and/or a display screen. Both indicator lights and display screens may be used to indicate the operating status of any of the modules in the vehicle 100. For example, the display screen may display a prompt indicating air conditioning cooling. For another example, an indicator light may be used to indicate whether the wireless charging device is activated.

The air conditioning system 130 may include a plurality of modules or devices. Specifically, the air conditioning system 130 may include: an air conditioner controller, an air conditioner, and at least one damper control motor. The air conditioner may include a blower and a compressor, among others. The blower is used to generate an air flow and also to control the speed of the air blown by the air conditioning system 130. The compressor may be used to control cooling or heating. The air conditioner controller may control the operating states of the blower, the compressor, and the at least one damper control motor.

Second, the air conditioning system 130 may further include a supply air duct. One end of the air supply duct is connected to a blower and a compressor of the air conditioning system 130. The other end of the air supply pipeline is divided into a plurality of branch pipelines, and the branch pipelines are respectively connected with a plurality of air outlets. The plurality of air outlets are disposed at different locations within the vehicle 100. For example, an outlet opening toward a rear seat in the vehicle 100 (may be referred to as a rear-discharge outlet opening), an outlet opening toward a windshield in the vehicle 100 (may be referred to as a defrost outlet opening), an outlet opening toward above a front seat in the vehicle 100 (may be referred to as a face-blowing outlet opening), and an outlet opening toward below a front seat in the vehicle 100 (may be referred to as a foot-blowing outlet opening).

Wherein, at least one air door control motor is used for controlling the opening or closing of different air outlets. For example, each air outlet is provided with an air door, and the air door control motor corresponding to each air outlet controls the opening or closing of the air door at the air outlet, so that the opening or closing of the air outlet is controlled.

In the embodiment of the present application, the vehicle-mounted charging device 110 may include an air outlet (may be referred to as a charging air outlet). The other end of the air supply duct of the air conditioning system 130 further includes a branch duct connected to the charging air outlet. Further, the air conditioning system 130 can adjust the ambient temperature of the in-vehicle charging device 110 through the charging outlet. Wherein, this charging air outlet can set up near bearing position. The carrying position is a position within the vehicle 100 for carrying a device to be charged that is charged using the in-vehicle charging apparatus 110.

Furthermore, the air conditioning system 130 may further include a new damper control motor (which may be referred to as a charging damper control motor) for controlling the charging outlet. The charging air door control motor is used for controlling the opening or closing of the charging air outlet.

For example, the charging outlet may be provided with a wireless charging location accessory in the wireless charging device.

For example, the wireless charging device may be disposed in front of the armrest box in the front row of the vehicle, i.e., the wireless charging position in the wireless charging device is also located in front of the armrest box in the front row of the vehicle. At this time, a new branch pipe may be added to the branch pipe connected to the rear discharge outlet in the air conditioning system 130, and the branch pipe is used to connect the charging outlet located near the wireless charging location.

It should be noted that the execution subject of the temperature control method provided in the embodiment of the present application may be an air conditioning controller in the air conditioning system 130, or a controller in the vehicle 100, or a temperature control device in the vehicle 100. The following describes a temperature control method provided in an embodiment of the present application, with reference to a vehicle 100 shown in fig. 1, and taking an example in which an execution subject of the temperature control method is an air conditioner controller.

Please refer to fig. 2, which is a flowchart illustrating a temperature control method according to an embodiment of the present disclosure. The temperature control method is applied to a vehicle (e.g., vehicle 100). The vehicle includes an in-vehicle charging device (e.g., in-vehicle charging device 110) and an air conditioner (e.g., an air conditioner in air conditioning system 130). The vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner (such as an air supply pipeline in the air conditioning system 130). As shown in fig. 2, the temperature control method may include S201-S202.

S201, in the process of charging the equipment to be charged by the vehicle-mounted charging device, according to the state of the air conditioner, obtaining temperature data of the vehicle, wherein the temperature data of the vehicle comprises at least one of the internal environment temperature of the vehicle and the temperature of the air conditioner.

When the user electrically connects the device to be charged with the vehicle-mounted charging device, the vehicle-mounted charging device is automatically started, that is, the vehicle-mounted charging device starts to charge the device to be charged. In the process of charging the equipment to be charged by the vehicle-mounted charging device, the air conditioner controller can acquire the temperature data of the vehicle according to the state of the air conditioner. For example, if the state of the air conditioner is an off state, the air conditioner controller acquires the vehicle interior ambient temperature. And if the state of the air conditioner is a working state, the air conditioner controller acquires the ambient temperature inside the vehicle and the temperature of the air conditioner.

For example, the electrical connection of the device to be charged and the vehicle-mounted charging apparatus may include any one of: the device to be charged with the wireless charging function is placed at a wireless charging position in the wireless charging device; the equipment to be charged is in wired connection with the wireless charging device.

S202, controlling at least one of the charging air outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner.

After the air conditioner controller obtains the temperature data of the vehicle, the charging air outlet and/or the air conditioner can be controlled according to the state of the air conditioner.

In some embodiments, if the state of the air conditioner is off (i.e., the air conditioner is off), the temperature data of the vehicle includes an ambient temperature inside the vehicle; at this time, the air conditioner controller can control the charging air outlet to be opened, and the air conditioner is started and controlled according to the internal environment temperature of the vehicle. Or, if the state of the air conditioner is the working state (that is, the air conditioner is in the working state), the air conditioner controller may control the charging outlet to be opened or closed according to the temperature data of the vehicle.

Referring to fig. 3, a specific process of the air conditioner controller controlling the charging outlet to be opened and controlling the air conditioner when the air conditioner is in the off state is described. As shown in fig. 3, a temperature control method provided in the embodiment of the present application may include S301 to S303.

S301, if the vehicle-mounted charging device is started and the air conditioner is closed, acquiring the internal environment temperature of the vehicle.

Under the condition that the vehicle power supply is turned on, the vehicle power supply supplies power to the vehicle-mounted charging device. The air conditioner controller may determine whether the air conditioner is started again after the vehicle-mounted charging device is started. If the air conditioner is closed, namely the air conditioner is not started, the air conditioner controller can acquire the internal environment temperature of the vehicle; and then controlling the starting of a blower and/or a compressor in the air conditioner and controlling the opening of a charging air outlet according to the internal environment temperature of the vehicle.

The starting of the vehicle-mounted charging device may refer to that the vehicle-mounted charging device starts to charge the equipment to be charged, or refers to that the vehicle-mounted charging device charges the equipment to be charged.

S302, if the ambient temperature in the vehicle is greater than a first temperature threshold and less than a second temperature threshold, controlling the charging air outlet to be opened, starting the air conditioner, and controlling the air conditioner to work in an air exchange mode; the first temperature threshold is less than the second temperature threshold.

The air conditioning controller may determine a magnitude relationship between the ambient temperature of the vehicle interior and two temperature thresholds (i.e., a first temperature threshold and a second temperature threshold). If the internal environment temperature of the vehicle is greater than the first temperature threshold and less than the second temperature threshold, the air conditioner is not required to be started to adjust the temperature, the air conditioner controller can only start the air conditioner to change the air (namely, control the air conditioner to work in an air change mode), and control the charging air outlet to be opened.

Illustratively, the air conditioner includes a blower. The air conditioner controller controls the air conditioner to work in the air exchange mode and comprises the following steps: the air conditioner controller starts the blower.

For example, the air conditioner controller may control the charging damper to control the motor to open the damper at the charging air outlet, and then the charging air outlet is opened. The air-blower can be through charging the air outlet air-out.

In some embodiments, when the temperature of the device to be charged is greater than the first temperature threshold and less than the second temperature threshold, the charging efficiency of the device to be charged is higher, that is, the charging efficiency of the device to be charged is greater than the charging efficiency threshold. For example, the first temperature threshold may be 16 ℃ and the second temperature threshold may be 30 ℃.

In some embodiments, if the ambient temperature inside the vehicle is greater than the first temperature threshold and less than the second temperature threshold, the air conditioning controller may control the charging outlet to be opened and may also control other outlets in the vehicle other than the charging outlet to be closed. For example, the air conditioner controller controls the rear discharge outlet, the defrosting outlet, the face blowing outlet, and the foot blowing outlet, etc., to be closed.

In some embodiments, the air conditioner controller starts the blower, and the gear of the blower may be set to a preset gear. For example, the shift position of the blower includes a plurality of shift positions, and the preset shift position may be a minimum shift position (which may also be referred to as a low shift position) among the plurality of shift positions. Wherein, the gear of air-blower is bigger, and the air-out wind speed of air-blower is higher. For example, the plurality of gears of the blower includes a primary gear, a secondary gear, and a tertiary gear. The air-out wind speed of the air-blower under the one-level gear is less than the air-out wind speed of the air-blower of the second grade gear, and the air-out wind speed of the air-blower of the second grade gear is less than the air-out wind speed of the air-blower under the third grade gear.

In other embodiments, if the ambient temperature inside the vehicle is greater than the first temperature threshold and less than the second temperature threshold, the air conditioner controller may obtain the charging efficiency of the device to be charged electrically connected to the vehicle-mounted charging device before starting the blower; and then, according to the charging efficiency of the device to be charged, determining a target gear of the ventilation mode (which can be called as a target gear of the blower). And then, the air conditioner controller controls the air conditioner to work in the air exchange mode according to the target gear. For example, the air conditioner controller starts the blower and sets the gear of the blower to the target gear.

If the gear of the air blower is larger, the air outlet speed of the air blower is higher, the charging efficiency of the equipment to be charged is lower, and the target gear of the air blower determined by the air conditioner controller is larger.

Illustratively, continuing to take the example that the multiple gears of the blower include a first-level gear, a second-level gear and a third-level gear, if the charging efficiency of the device to be charged is smaller than a first value, the target gear is the third-level gear; if the charging efficiency of the equipment to be charged is greater than the first numerical value and less than the second numerical value, the target gear is a secondary gear; and if the charging efficiency of the equipment to be charged is greater than the second numerical value, the target gear is a first-level gear. The first value is less than the second value, and the second value is less than the third value.

In some embodiments, when the air conditioner controller controls the charging air outlet to be opened, the vehicle may be further controlled to send a prompt that the charging air outlet is opened. For example, the air conditioner controller controls an indicator lamp (which may be referred to as a mark corresponding to the charging outlet) corresponding to the charging outlet in the vehicle 100 to light up or blink. For another example, the air conditioner controller controls the display screen in the vehicle 100 to display a prompt indicating that the charging outlet is opened. For another example, the air conditioner controller controls the vehicle 100 to play the prompt message in voice.

S303, if the ambient temperature in the vehicle is smaller than a first temperature threshold value or the ambient temperature in the vehicle is larger than a second temperature threshold value, controlling the charging air outlet to be opened, starting the air conditioner, and setting the temperature of the air conditioner as a target temperature; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

If the internal environment temperature of the vehicle is smaller than the first temperature threshold value, or the internal environment temperature of the vehicle is larger than the second temperature threshold value, the air conditioner controller can control the charging air outlet to be opened, start the air conditioner and set the temperature of the air conditioner to be the target temperature. Wherein the air conditioner controller starting the air conditioner may include: the blower and compressor in the air conditioner are started.

For example, the first temperature threshold is 16 deg.C, the second temperature threshold is 30 deg.C, and the target temperature may be 23 deg.C.

In some embodiments, if the ambient temperature inside the vehicle is less than the first temperature threshold, the air conditioning controller activating the air conditioner includes: and starting the air conditioner to heat. If the vehicle interior ambient temperature is greater than the second temperature threshold, the air conditioning controller starting the air conditioner includes: and starting the air conditioner for refrigeration.

Wherein, starting the air conditioner heating may include: and starting a blower in the air conditioner, and starting a compressor in the air conditioner to heat. Starting the air conditioning cooling may include: and starting a blower in the air conditioner, and starting a compressor in the air conditioner for refrigeration.

It should be noted that, for a specific process of the air conditioner controller starting the blower in the air conditioner, reference may be made to detailed description about starting the blower by the air conditioner controller in S203, and details of the embodiment of the present application are not repeated herein.

It can be understood that, since the ambient temperature inside the vehicle has a greater influence on the device to be charged that is charged inside the vehicle, for example, if the ambient temperature inside the vehicle is higher, the temperature of the device to be charged is higher, and if the ambient temperature inside the vehicle is lower, the temperature of the device to be charged is lower. Therefore, the temperature of the device to be charged can be adjusted by adjusting the ambient temperature inside the vehicle.

Secondly, the vehicle-mounted charging device is started, after the equipment to be charged is charged, if the air conditioner controller determines that the air conditioner is closed, whether the air conditioner is started or not can be judged according to the internal environment temperature of the vehicle. The temperature greater than the first temperature threshold and less than the second temperature threshold may be the temperature of the device to be charged when the charging efficiency of the device to be charged is high. Then, if the vehicle internal environment temperature is greater than the first temperature threshold and less than the second temperature threshold, it is characterized that the vehicle internal environment temperature is a temperature at which the charging efficiency of the device to be charged is high. The temperature of the device to be charged greatly depends on the temperature of the environment inside the vehicle, so that the temperature of the device to be charged may be approximately equal to the temperature of the device to be charged when the charging efficiency is high, and the air conditioner may not be started to adjust the temperature. Further, because the equipment to be charged generates heat in the charging process, although the temperature of the equipment to be charged is the temperature when the charging efficiency of the equipment to be charged is higher when the internal environment temperature of the vehicle is acquired, the air blower can be started, the flow of air around the equipment to be charged is accelerated, and the temperature rise amplitude of the equipment to be charged in the charging process is reduced. And then the temperature of the equipment to be charged in the charging process is approximately equal to the temperature of the equipment to be charged when the charging efficiency is higher, so that the charging efficiency of the equipment to be charged in the charging process is higher.

In addition, since the temperature greater than the first temperature threshold and less than the second temperature threshold may be the temperature of the device to be charged when the charging efficiency of the device to be charged is high, if the vehicle interior environment temperature is less than the first temperature threshold or greater than the second temperature threshold, it is characterized that the vehicle interior environment temperature is the temperature when the charging efficiency of the device to be charged is low. And the temperature of the equipment to be charged greatly depends on the temperature of the environment inside the vehicle, so that the air conditioner can be started and set as the target temperature if the temperature of the equipment to be charged is probably approximately equal to the temperature of the equipment to be charged with lower charging efficiency. The target temperature may be a temperature at which the charging efficiency of the device to be charged is high. The air conditioner can quickly adjust the internal environment temperature of the vehicle to a target temperature (namely, the temperature of the equipment to be charged when the charging efficiency is high), and can also quickly adjust the temperature of the equipment to be charged to the target temperature (namely, the temperature of the equipment to be charged when the charging efficiency is high). Thus, the charging efficiency of the device to be charged is improved.

In some embodiments, if the air conditioner is in an on state, the air conditioner controller may first obtain the temperature of the air conditioner; and then judging whether the temperature of the air conditioner is greater than the first temperature threshold and less than the second temperature threshold. If the air conditioner temperature is greater than the first temperature threshold and less than the second temperature threshold, the air conditioner controller may control the charging air outlet to be opened. The air-conditioning temperature is air-conditioning heating temperature or air-conditioning refrigerating temperature.

And secondly, if the heating temperature of the air conditioner is greater than a second temperature threshold value, or the refrigerating temperature of the air conditioner is less than a first temperature threshold value, controlling the charging air outlet to be closed.

In addition, if the air-conditioning heating temperature is smaller than the first temperature threshold value, or the air-conditioning cooling temperature is larger than the second temperature threshold value, the air-conditioning controller can also acquire the ambient temperature inside the vehicle; the air conditioning temperature is then compared with the ambient temperature inside the vehicle. And then, controlling the charging outlet to be opened or closed according to the comparison result of the air-conditioning temperature and the ambient temperature inside the vehicle.

It should be noted that, when the air conditioner is in the on state, the air conditioner controller may obtain the ambient temperature inside the vehicle while obtaining the temperature of the air conditioner, or may obtain the temperature of the air conditioner first and then obtain the temperature inside the vehicle. The time for the air conditioner controller to obtain the internal temperature of the vehicle is not limited.

It is understood that, in the case that the air conditioner is turned on, the air conditioner controller may open the charging outlet no matter the air conditioner temperature is the air conditioner heating temperature or the air conditioner cooling temperature (i.e. the air conditioner is heating or cooling), the air conditioner temperature is appropriate (e.g. the air conditioner temperature is greater than the first temperature threshold and less than the second temperature threshold). Secondly, if the air-conditioning heating temperature is too high (for example, the air-conditioning heating temperature is greater than the second temperature threshold value) or the air-conditioning cooling temperature is too low (for example, the air-conditioning cooling temperature is less than the first temperature threshold value), the charging air outlet is closed.

In addition, if the air-conditioning heating temperature is low (e.g., the air-conditioning heating temperature is less than the first temperature threshold), or the air-conditioning cooling temperature is too high (e.g., the air-conditioning cooling temperature is greater than the second temperature threshold), the air-conditioning temperature and the vehicle interior ambient temperature are further compared to determine whether to open or close the charging outlet.

Further, the step of "controlling the charging outlet to be opened or closed according to the comparison result between the air-conditioning temperature and the ambient temperature inside the vehicle" may include: if the heating temperature of the air conditioner is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be closed; and if the heating temperature of the air conditioner is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be opened.

It can be understood that if the air-conditioning heating temperature is low (for example, the air-conditioning heating temperature is less than the first temperature threshold), and the air-conditioning heating temperature is lower than the in-vehicle temperature, which indicates that the air-conditioning has no heating effect on the environment, the air-conditioning controller may turn off the charging outlet. If the heating temperature of the air conditioner is lower but higher than the temperature in the vehicle, which indicates that the air conditioner has a certain heating effect on the environment, the air conditioner controller can open the charging air outlet.

The step of controlling the charging outlet to be opened or closed according to the comparison result between the air-conditioning temperature and the ambient temperature inside the vehicle may include: if the air-conditioning refrigeration temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be opened; and if the air conditioner refrigeration temperature is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be closed.

It can be understood that, if the air-conditioning cooling temperature is higher (for example, the air-conditioning cooling temperature is greater than the second temperature threshold), but the air-conditioning cooling temperature is lower than the in-vehicle temperature, which indicates that the air conditioner has a certain cooling effect on the environment, the air-conditioning controller may open the charging air outlet. If the air conditioner refrigeration temperature is higher than the temperature in the vehicle, which indicates that the air conditioner has no refrigeration effect on the environment, the air conditioner controller can close the charging air outlet.

Referring to fig. 4, a specific process of the air conditioner controller controlling the charging outlet and controlling the air conditioner when the air conditioner is in an operating state is described. As shown in fig. 4, a temperature control method provided in an embodiment of the present application may include S401 to S410.

S401, starting the vehicle-mounted charging device.

Under the condition that the vehicle power supply is turned on, the vehicle power supply supplies power to the vehicle-mounted charging device. And if the user electrically connects the equipment to be charged with the vehicle-mounted charging device, starting the vehicle-mounted charging device.

S402, judging whether the air conditioner is started.

The air conditioner controller determines whether the air conditioner is started or not after the vehicle-mounted charging device is started. If the air conditioner is turned off, i.e., the air conditioner is not started, S403 is performed. If the air conditioner is started, S406 is executed.

And S403, acquiring the internal environment temperature of the vehicle.

S404, if the environment temperature in the vehicle is greater than the first temperature threshold and less than the second temperature threshold, controlling the charging air outlet to be opened, and starting the air blower; the first temperature threshold is less than the second temperature threshold.

S405, if the internal environment temperature of the vehicle is smaller than a first temperature threshold value or greater than a second temperature threshold value, controlling the charging air outlet to be opened, starting the air conditioner, and setting the temperature of the air conditioner as a target temperature; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

It should be noted that, for the specific processes of S401 to S405, reference may be made to the detailed descriptions of S301 to S303, and details of the embodiments of the present application are not described herein.

And S406, judging whether the air conditioner is started to heat or not.

The air conditioner controller determines that the vehicle-mounted charging device is started and the air conditioner is started, and then can judge whether the air conditioner starts heating or not. If the air conditioner is heating, S407 is executed. If the air conditioner is cooling, S409 is executed.

And S407, acquiring the heating temperature of the air conditioner.

If the vehicle-mounted charging device is started and the air conditioner is in a heating state, the air conditioner controller can acquire the temperature of the air conditioner. At this time, the temperature of the air conditioner acquired by the air conditioner controller is the air conditioner heating temperature.

And S408, controlling the charging air outlet to be opened or closed according to the air-conditioning heating temperature, the first temperature threshold and the second temperature threshold.

The air conditioner controller can determine whether to open the charging air outlet according to the heating temperature of the air conditioner.

In some embodiments, if the air-conditioning heating temperature satisfies the first or second turn-on condition, the air-conditioning controller may control the charging outlet to be opened. The first starting condition comprises that the heating temperature of the air conditioner is greater than a first temperature threshold and less than a second temperature threshold. The second turn-on condition includes: the air-conditioning heating temperature is less than a first temperature threshold value, and the air-conditioning heating temperature is greater than the ambient temperature inside the vehicle.

It is understood that the temperature greater than the first temperature threshold and less than the second temperature threshold may be a temperature of the device to be charged when the charging efficiency of the device to be charged is high. If the air-conditioning heating temperature is greater than the first temperature threshold and less than the second temperature threshold, the representation air-conditioning heating temperature is the temperature when the charging efficiency of the device to be charged is high, and then the air-conditioning controller can control the charging air outlet to be opened, so that the air conditioner can discharge air through the charging air outlet. Further, the air conditioner can adjust the ambient temperature of the vehicle charging device to an air conditioner heating temperature (i.e., a temperature at which the charging efficiency of the device to be charged is high). Since the temperature of the device to be charged by the vehicle charging apparatus is greatly affected by the ambient temperature of the vehicle charging apparatus, the ambient temperature of the vehicle charging apparatus is adjusted by the air conditioner to the air-conditioning heating temperature (i.e., the temperature at which the charging efficiency of the device to be charged is high), and then the temperature of the device to be charged by the vehicle charging apparatus can also be adjusted to the air-conditioning heating temperature (i.e., the temperature at which the charging efficiency of the device to be charged is high) by the ambient temperature of the vehicle charging apparatus. Therefore, the temperature of the equipment to be charged is quickly adjusted to the temperature of the equipment to be charged when the charging efficiency of the equipment to be charged is higher.

In some embodiments, if the air-conditioning heating temperature satisfies the first turn-off condition or the second turn-off condition, the air-conditioning controller may control the charging outlet to be turned off. The first closing condition comprises that the heating temperature of the air conditioner is greater than a second temperature threshold value. The second off condition includes: the air-conditioning heating temperature is smaller than a first temperature threshold value, and the air-conditioning heating temperature is smaller than the internal environment temperature of the vehicle.

When the air conditioner controller determines that the heating temperature of the air conditioner is smaller than a first temperature threshold value, the air conditioner controller can firstly acquire the internal environment temperature of the vehicle; and then judging whether the heating temperature of the air conditioner is lower than the internal environment temperature of the vehicle. If the air-conditioning heating temperature is determined to be lower than the ambient temperature in the vehicle, the air-conditioning heating temperature is indicated to meet a second closing condition, and the air-conditioning controller can control the charging air outlet to be closed.

For example, the air conditioner controller may control the charging damper to control the motor to close the damper at the charging air outlet, and then the charging air outlet is closed.

It is understood that the temperature greater than the first temperature threshold and less than the second temperature threshold may be a temperature of the device to be charged when the charging efficiency of the device to be charged is high. If the air-conditioning heating temperature is larger than the second temperature threshold value, the representation air-conditioning heating temperature is larger than the temperature when the charging efficiency of the equipment to be charged is higher, and the air-conditioning heating temperature is too high. Therefore, the air conditioner controller can control the charging air outlet to be closed, and the situation that the ambient temperature of the vehicle charging device is adjusted to be too high by the air conditioner is avoided. Since the temperature of the device to be charged that is charged by the vehicle charging device is greatly affected by the ambient temperature of the vehicle charging device, it is possible to avoid excessive temperature adjustment of the ambient temperature of the vehicle charging device, and thus, excessive temperature adjustment of the device to be charged that is to be charged by the vehicle charging device by the air conditioner.

Secondly, if the air-conditioning heating temperature is smaller than the first temperature threshold value, the representation air-conditioning heating temperature is smaller than the temperature when the charging efficiency of the equipment to be charged is higher, and the air-conditioning heating temperature is too low. And the air-conditioning heating temperature is also smaller than the vehicle internal environment temperature, which indicates that the difference value between the air-conditioning heating temperature and the temperature when the charging efficiency of the device to be charged is higher than the difference value between the vehicle internal environment temperature and the temperature when the charging efficiency of the device to be charged is higher. Therefore, the air conditioner controller controls the charging air outlet to be closed, and the influence of the excessively low air conditioner heating temperature on the peripheral temperature of the vehicle charging device can be reduced; the ambient temperature of the vehicle charging device can be ensured to be closer to the ambient temperature in the vehicle compared with the heating temperature of the air conditioner. The ambient temperature of the vehicle charging device is closer to the ambient temperature in the vehicle, that is, the temperature is closer to the temperature at which the charging efficiency of the device to be charged is higher. Because the temperature of the equipment to be charged by the vehicle charging device is greatly influenced by the ambient temperature of the vehicle charging device, the air conditioner controller closes the charging air outlet, reduces the influence of the excessively low air conditioner heating temperature on the ambient temperature of the vehicle charging device, and can reduce the influence of the excessively low air conditioner heating temperature on the temperature of the equipment to be charged by the vehicle charging device; the ambient temperature of the vehicle charging device is ensured to be closer to the temperature when the charging efficiency of the equipment to be charged is higher, and the temperature of the equipment to be charged by using the vehicle charging device can be ensured to be closer to the temperature when the charging efficiency of the equipment to be charged is higher.

In addition, although the air-conditioning heating temperature is higher than the temperature when the charging efficiency of the device to be charged is higher, or the air-conditioning heating temperature is lower than the temperature when the charging efficiency of the device to be charged is higher and lower than the internal environment temperature of the vehicle, the air-conditioning controller only closes the charging air outlet, but does not adjust the air-conditioning heating temperature. Thereby ensuring the requirement of the user on the heating of the air conditioner.

And S409, acquiring the air conditioner refrigerating temperature.

If the vehicle-mounted charging device is started and the air conditioner is in a cooling state, the air conditioner controller can acquire the temperature of the air conditioner. At this time, the temperature of the air conditioner acquired by the air conditioner controller is the air conditioner cooling temperature.

S410, controlling the charging air outlet to be opened or closed according to the air conditioner refrigeration temperature, the first temperature threshold and the second temperature threshold.

The air conditioner controller can determine whether to open the charging air outlet according to the refrigerating temperature of the air conditioner.

In some embodiments, if the third opening condition or the fourth opening condition is satisfied, the air conditioner controller may control the charging air outlet to be opened. And the third starting condition comprises that the air conditioner refrigerating temperature is greater than the first temperature threshold and less than the second temperature threshold. The fourth start condition includes: the air-conditioning refrigeration temperature is greater than the second temperature threshold, and the air-conditioning refrigeration temperature is less than the vehicle interior ambient temperature.

When the air conditioner controller determines that the air conditioner refrigerating temperature is greater than the second temperature threshold value, the air conditioner controller can firstly acquire the internal environment temperature of the vehicle; and then judging whether the air-conditioning refrigeration temperature is lower than the internal environment temperature of the vehicle. If the air conditioner refrigeration temperature is determined to be lower than the vehicle internal environment temperature, the air conditioner refrigeration temperature meets the fourth opening condition, and the air conditioner controller can control the charging air outlet to be closed.

It is understood that the temperature greater than the first temperature threshold and less than the second temperature threshold may be a temperature of the device to be charged when the charging efficiency of the device to be charged is high. If the air conditioner refrigeration temperature is greater than the first temperature threshold and less than the second temperature threshold, the representation air conditioner refrigeration temperature is the temperature when the charging efficiency of the device to be charged is high, and then the air conditioner controller can control the charging air outlet to be opened, so that the air conditioner can discharge air through the charging air outlet. Further, the air conditioner can adjust the ambient temperature of the vehicle charging device to an air-conditioning cooling temperature (i.e., a temperature at which the charging efficiency of the device to be charged is high). Since the temperature of the device to be charged by the vehicle charging apparatus is greatly affected by the ambient temperature of the vehicle charging apparatus, the ambient temperature of the vehicle charging apparatus is adjusted by the air conditioner to the air-conditioning cooling temperature (i.e., the temperature at which the charging efficiency of the device to be charged is high), and then the temperature of the device to be charged by the vehicle charging apparatus can be adjusted to the air-conditioning cooling temperature (i.e., the temperature at which the charging efficiency of the device to be charged is high) by the ambient temperature of the vehicle charging apparatus. Therefore, the temperature of the equipment to be charged is quickly adjusted to the temperature of the equipment to be charged when the charging efficiency of the equipment to be charged is higher.

In some embodiments, if the third closing condition or the fourth closing condition is satisfied, the air conditioner controller may control the charging outlet to be closed. Wherein the third off condition includes the air conditioner cooling temperature being less than the first temperature threshold. The fourth off condition includes: the air-conditioning refrigeration temperature is greater than the second temperature threshold value, and the air-conditioning refrigeration temperature is greater than the ambient temperature inside the vehicle.

It is understood that the temperature greater than the first temperature threshold and less than the second temperature threshold may be a temperature of the device to be charged when the charging efficiency of the device to be charged is high. If the air-conditioning refrigeration temperature is smaller than the first temperature threshold value, the representation air-conditioning refrigeration temperature is smaller than the temperature when the charging efficiency of the equipment to be charged is higher, and the air-conditioning refrigeration temperature is too low. Therefore, the air conditioner controller can control the charging air outlet to be closed, and the situation that the ambient temperature of the vehicle charging device is adjusted too low by the air conditioner is avoided. Since the temperature of the device to be charged by the vehicle charging device is greatly affected by the ambient temperature of the vehicle charging device, it is possible to avoid excessively low temperature regulation of the ambient temperature of the vehicle charging device, and thus it is possible to avoid excessively low temperature regulation of the device to be charged by the vehicle charging device by the air conditioner.

Secondly, if the air-conditioning refrigeration temperature is greater than the second temperature threshold value, the representation air-conditioning refrigeration temperature is greater than the temperature when the charging efficiency of the equipment to be charged is higher, and the air-conditioning refrigeration temperature is too high. And the air-conditioning refrigeration temperature is also greater than the vehicle internal environment temperature, which indicates that the difference value between the air-conditioning refrigeration temperature and the temperature when the charging efficiency of the device to be charged is higher is greater than the difference value between the vehicle internal environment temperature and the temperature when the charging efficiency of the device to be charged is higher. Therefore, the air conditioner controller controls the charging air outlet to be closed, the influence of overhigh air conditioner refrigerating temperature on the ambient temperature of the vehicle charging device can be reduced, the ambient temperature of the vehicle charging device can be ensured, and the ambient temperature is closer to the ambient temperature in the vehicle compared with the air conditioner refrigerating temperature. The ambient temperature of the vehicle charging device is closer to the ambient temperature inside the vehicle, that is, closer to the temperature at which the charging efficiency of the device to be charged is higher. Because the temperature of the equipment to be charged by the vehicle charging device is greatly influenced by the ambient temperature of the vehicle charging device, the air-conditioning controller closes the charging air outlet, reduces the influence of the overhigh air-conditioning refrigeration temperature on the ambient temperature of the vehicle charging device, and can reduce the influence of the overhigh air-conditioning refrigeration temperature on the temperature of the equipment to be charged by the vehicle charging device; the ambient temperature of the vehicle charging device is ensured to be closer to the temperature when the charging efficiency of the equipment to be charged is higher, and the temperature of the equipment to be charged by using the vehicle charging device can be ensured to be closer to the temperature when the charging efficiency of the equipment to be charged is higher.

In addition, although the air-conditioning refrigeration temperature is lower than the temperature when the charging efficiency of the equipment to be charged is higher, or the air-conditioning refrigeration temperature is higher than the temperature when the charging efficiency of the equipment to be charged and higher than the internal environment temperature of the vehicle, the air-conditioning controller only closes the charging air outlet, but does not adjust the air-conditioning refrigeration temperature. Thereby ensuring the requirement of the user on the refrigeration of the air conditioner.

Please refer to fig. 5, which is a flowchart illustrating another temperature control method according to an embodiment of the present disclosure. As shown in fig. 5, the temperature control method may include S501-S522.

And S501, starting the vehicle-mounted charging device.

And S502, judging whether the air conditioner is started or not.

After the vehicle-mounted charging device is started, the air conditioner controller determines whether the air conditioner is started. If the air conditioner is off, i.e., the air conditioner is not started, the air conditioner controller performs S503. If the air conditioner is started, the air conditioner controller performs S509.

And S503, acquiring the internal environment temperature of the vehicle.

S504, judging whether the environment temperature in the vehicle is smaller than a first temperature threshold value.

The air conditioning controller determines whether the ambient temperature inside the vehicle is less than a first temperature threshold. If the vehicle interior ambient temperature is less than the first temperature threshold, the air conditioning controller executes S505. If the vehicle interior ambient temperature is greater than the first temperature threshold, the air conditioning controller executes S506.

And S505, controlling the charging air outlet to be opened, starting the air conditioner to heat, and setting the temperature of the air conditioner to be the target temperature.

If the internal environment temperature of the vehicle is smaller than the first temperature threshold value, the air conditioner controller controls the charging air outlet to be opened, starts the air conditioner to heat, and sets the heating temperature of the air conditioner to be the target temperature. The target temperature is greater than the first temperature threshold and less than the second temperature threshold.

And S506, judging whether the internal environment temperature of the vehicle is smaller than a second temperature threshold value.

The air conditioning controller determines whether the ambient temperature inside the vehicle is less than a second temperature threshold. If the vehicle interior environment temperature is less than the second temperature threshold, which indicates that the vehicle interior environment temperature is greater than the first temperature threshold and less than the second temperature threshold, the air conditioning controller executes S507. If the vehicle interior ambient temperature is greater than the second temperature threshold, the air conditioner controller executes S508. The first temperature threshold is less than the second temperature threshold.

And S507, controlling the charging air outlet to be opened, and starting the air blower.

And if the ambient temperature in the vehicle is greater than the first temperature threshold and less than the second temperature threshold, the air conditioner controller controls the charging air outlet to be opened and starts the air blower.

And S508, controlling the charging air outlet to be opened, starting the air conditioner to refrigerate, and setting the temperature of the air conditioner to be the target temperature.

If the internal environment temperature of the vehicle is greater than the second temperature threshold value, the air conditioner controller controls the charging air outlet to be opened, starts the air conditioner to refrigerate, and sets the refrigerating temperature of the air conditioner to be the target temperature.

It should be noted that, for the specific processes of S501 to S508, reference may be made to the above detailed descriptions of S301 to S303, and details of the embodiments of the present application are not described herein again.

And S509, judging whether the air conditioner is started to heat.

The air conditioner controller determines that the vehicle-mounted charging device is started and the air conditioner is started, and then whether the air conditioner starts heating or not can be judged. If the air conditioner is heating, the air conditioner controller performs S510. If the air conditioner is cooling, the air conditioner controller executes S517.

And S510, acquiring the heating temperature of the air conditioner.

And S511, judging whether the heating temperature of the air conditioner is smaller than a first temperature threshold value.

The air conditioner controller determines whether the air conditioner heating temperature is less than a first temperature threshold. If the air-conditioning heating temperature is less than the first temperature threshold, the air-conditioning controller executes S512. If the air-conditioning heating temperature is greater than the first temperature threshold, the air-conditioning controller executes S514.

S512, obtaining the internal environment temperature of the vehicle.

And S513, judging whether the air-conditioning heating temperature is greater than the internal environment temperature of the vehicle.

The air conditioning controller determines whether the air conditioning heating temperature is greater than an ambient temperature inside the vehicle. If the air-conditioning heating temperature is greater than the ambient temperature inside the vehicle, the air-conditioning controller executes S515. If the air-conditioning heating temperature is less than the ambient temperature inside the vehicle, the air-conditioning controller performs S516.

And S514, judging whether the heating temperature of the air conditioner is greater than a second temperature threshold value.

The air conditioner controller determines whether the air conditioner heating temperature is greater than a second temperature threshold. If the air-conditioning heating temperature is greater than the second temperature threshold, the air-conditioning controller executes S516. If the air-conditioning heating temperature is less than the second temperature threshold, the air-conditioning controller performs S515.

And S515, controlling the charging air outlet to be opened.

And S516, controlling the charging air outlet to be closed.

It should be noted that, for the specific processes of S510 to S516, reference may be made to the above detailed descriptions of S407 to S408, and details of the embodiments of the present application are not described herein.

And S517, acquiring the refrigeration temperature of the air conditioner.

And if the vehicle-mounted charging device is started and the air conditioner is in a refrigerating state, acquiring the refrigerating temperature of the air conditioner controller.

S518, judging whether the air conditioner refrigeration temperature is smaller than a first temperature threshold value.

The air conditioner controller determines whether the air conditioner cooling temperature is less than a first temperature threshold. If the air-conditioning cooling temperature is less than the first temperature threshold, the air-conditioning controller executes S516. If the air conditioner cooling temperature is greater than the first temperature threshold, the air conditioner controller executes S519.

And S519, judging whether the air conditioner refrigerating temperature is larger than a second temperature threshold value.

The air conditioner controller determines whether the air conditioner cooling temperature is greater than a second temperature threshold. If the air-conditioning cooling temperature is greater than the second temperature threshold, the air-conditioning controller executes S520. If the air-conditioning cooling temperature is less than the second temperature threshold, the air-conditioning controller executes S515.

And S520, acquiring the internal environment temperature of the vehicle.

And S521, judging whether the air-conditioning refrigeration temperature is lower than the internal environment temperature of the vehicle.

The air conditioning controller determines whether the air conditioning cooling temperature is less than the vehicle interior ambient temperature. If the air-conditioning cooling temperature is less than the ambient temperature inside the vehicle, the air-conditioning controller executes S515. If the air-conditioning cooling temperature is greater than the ambient temperature inside the vehicle, the air-conditioning controller executes S516.

It should be noted that, for the specific process of S517 to S521, reference may be made to the above detailed description of S409 to S410, and details of the embodiment of the present application are not described herein again.

S522, if the charging of the vehicle-mounted charging device is finished, at least one of the following is executed: and controlling the charging air outlet to be closed, closing the air blower and closing the air conditioner.

After S505 or S508, the in-vehicle charging device finishes charging, and the air conditioner controller controls the charging outlet to be closed, and also closes the air conditioner (including the blower and the compressor). After S507, when the charging of the in-vehicle charging device is finished, the air-conditioning controller controls the charging outlet to be closed, and also turns off the blower. After S515, the in-vehicle charging device finishes charging, and the air conditioner controller controls the charging outlet to close.

In some embodiments, if the vehicle-mounted charging device is fully charged with the electric quantity of the equipment to be charged, or the equipment to be charged is electrically disconnected from the vehicle-mounted charging device, the vehicle-mounted charging device ends charging.

In some embodiments, if the vehicle-mounted charging device is fully charged with the electric quantity of the equipment to be charged, the vehicle may be controlled to send a prompt that the charging is finished. For example, the display module 120 of the vehicle 100 displays a text message including "wireless charging has ended".

In some embodiments, if the device to be charged is electrically disconnected from the vehicle-mounted charging device, the vehicle may be controlled to issue a notification that charging is complete. For example, the display module 120 of the vehicle 100 displays a text message including "wireless charging is completed".

It is understood that the above-mentioned devices (e.g., temperature control devices) for implementing the above-mentioned functions include corresponding hardware structures and/or software modules for performing the respective functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is performed in hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the embodiments of the present application.

The embodiment of the application also provides a temperature control device 600 which is applied to a vehicle. The vehicle includes an in-vehicle charging device and an air conditioner. The air conditioner includes a blower. The vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner. As shown in fig. 6, the temperature control apparatus 600 may include: a temperature acquisition module 601 and a control module 602.

The temperature obtaining module 601 is configured to obtain temperature data of a vehicle according to a state of an air conditioner during a process of charging a device to be charged by the vehicle-mounted charging apparatus, where the temperature data of the vehicle includes at least one of an internal environment temperature of the vehicle and an air conditioner temperature. And the control module 602 is configured to control at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner.

In one possible implementation, the temperature data includes an ambient temperature inside the vehicle. The control module 602 is specifically configured to control the charging air outlet to be opened if the state of the air conditioner is an off state, and start and control the air conditioner according to the internal ambient temperature of the vehicle.

In another possible implementation manner, the control module 602 is specifically configured to: if the ambient temperature in the vehicle is greater than the first temperature threshold and less than the second temperature threshold, starting the air conditioner and controlling the air conditioner to work in a ventilation mode; and if the internal environment temperature of the vehicle is less than the first temperature threshold value or greater than the second temperature threshold value, starting the air conditioner and controlling the temperature of the air conditioner to be the target temperature. Wherein the first temperature threshold is less than the second temperature threshold; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

In another possible implementation manner, the control module 602 is specifically configured to: and if the state of the air conditioner is a working state, controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle.

In another possible implementation manner, the temperature data of the vehicle includes an air conditioner temperature, and the control module 602 is specifically configured to: if the air conditioner temperature is greater than the first temperature threshold and less than the second temperature threshold, controlling the charging air outlet to be opened; the air-conditioning temperature is air-conditioning heating temperature or air-conditioning refrigerating temperature.

In another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature and an internal environment temperature of the vehicle, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The control module 602 is specifically configured to: if the air-conditioning heating temperature is smaller than the first temperature threshold value or the air-conditioning refrigerating temperature is larger than the second temperature threshold value, comparing the air-conditioning temperature with the vehicle internal environment temperature; and controlling the charging air outlet to be opened or closed according to the comparison result of the air conditioner temperature and the environment temperature in the vehicle.

In another possible implementation manner, the air conditioning temperature is an air conditioning heating temperature. The control module 602 is specifically configured to: if the heating temperature of the air conditioner is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be closed; and if the heating temperature of the air conditioner is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be opened.

In another possible implementation manner, the air-conditioning temperature is an air-conditioning cooling temperature, and the control module 602 is specifically configured to: if the air-conditioning refrigeration temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be opened; and if the refrigerating temperature of the air conditioner is higher than the internal environment temperature of the vehicle, controlling the charging air outlet to be closed.

In another possible implementation manner, the temperature data of the vehicle includes an air-conditioning temperature, and the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature. The control module 602 is specifically configured to: and if the heating temperature of the air conditioner is greater than the second temperature threshold value, or the refrigerating temperature of the air conditioner is less than the first temperature threshold value, controlling the charging air outlet to be closed.

In another possible implementation, temperature control device 600 further includes a gear determination module 603. The gear determining module 603 is configured to obtain charging efficiency of the device to be charged; and determining a target gear of the ventilation mode according to the charging efficiency of the equipment to be charged. The control module 602 is specifically configured to control the air conditioner to operate in the ventilation mode according to the target gear.

In another possible implementation, the temperature control device 600 further includes a prompt module 604. And the prompt module 604 is configured to control an indicator lamp in the vehicle corresponding to the charging air outlet to light or flash after the step of controlling the charging air outlet to be opened, or control the vehicle to play prompt information in a voice mode, or control the vehicle to display the prompt information through a display screen. The prompt message is used for prompting the user that the charging air outlet is opened.

Of course, the temperature control device 600 provided in the embodiments of the present application includes, but is not limited to, the above modules.

An embodiment of the present application further provides a temperature control apparatus 600, as shown in fig. 7, the temperature control apparatus 600 includes: a processor 701, a memory 702, and a communication bus 703; the processor 701 and the memory 702 communicate with each other via a communication bus 703. The memory 702 is used for storing at least one executable instruction, which causes the processor 701 to execute the temperature control method according to the above embodiment.

The embodiment of the application also provides a vehicle, which comprises the temperature control device and a battery. The battery is used for supplying power for the temperature control device.

The embodiment of the present application further provides a computer-readable storage medium, where at least one executable instruction is stored in the computer-readable storage medium, and the executable instruction causes the temperature control apparatus to execute the temperature control method according to the embodiment.

For example, the computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a Compact Disc Read-Only Memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, and the like.

The embodiment of the present application further provides a computer program product, where at least one executable instruction is stored in the computer program product, and the executable instruction causes the temperature control apparatus to execute the temperature control method according to the embodiment.

The temperature control device, the vehicle, the computer-readable storage medium, or the computer program product provided in the embodiments of the present application are all configured to execute the corresponding methods provided above, so that the beneficial effects achieved by the temperature control device, the vehicle, the computer-readable storage medium, or the computer program product can refer to the beneficial effects in the corresponding methods provided above, and are not described herein again.

It is clear to those skilled in the art from the foregoing description of the embodiments that, for convenience and simplicity of description, the above-mentioned division of the functional modules is merely used as an example, and in practical applications, the above-mentioned function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device (e.g., a temperature control device) is divided into different functional modules to perform all or part of the above-mentioned functions. For the specific working processes of the system, the device (e.g., the temperature control device) and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not repeated herein.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus (e.g., temperature control apparatus) and method may be implemented in other ways. For example, the above-described embodiments of the apparatus (e.g., temperature control apparatus) are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when the actual implementation is performed, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media that can store program code, such as flash memory, removable hard drive, read-only memory, random-access memory, magnetic or optical disk, etc.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The temperature control method is characterized by being applied to a vehicle, wherein the vehicle comprises a vehicle-mounted charging device and an air conditioner, the vehicle-mounted charging device comprises a charging air outlet, and the charging air outlet is connected with an air supply pipeline of the air conditioner; the method comprises the following steps:

in the process of charging equipment to be charged by the vehicle-mounted charging device, acquiring temperature data of the vehicle according to the state of the air conditioner, wherein the temperature data of the vehicle comprises at least one of the internal environment temperature of the vehicle and the temperature of the air conditioner;

and controlling at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner.

2. The temperature control method according to claim 1, wherein the temperature data includes an ambient temperature inside the vehicle, and the step of controlling at least one of the charge outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner includes:

and if the state of the air conditioner is a closed state, controlling the charging air outlet to be opened, and starting and controlling the air conditioner according to the internal environment temperature of the vehicle.

3. The temperature control method according to claim 2, wherein the step of activating and controlling the air conditioner according to the ambient temperature inside the vehicle includes:

if the ambient temperature in the vehicle is greater than a first temperature threshold and less than a second temperature threshold, starting the air conditioner and controlling the air conditioner to work in a ventilation mode; the first temperature threshold is less than the second temperature threshold;

if the vehicle internal environment temperature is smaller than the first temperature threshold value, or the vehicle internal environment temperature is larger than the second temperature threshold value, starting the air conditioner, and controlling the temperature of the air conditioner to be a target temperature; the target temperature is greater than the first temperature threshold and less than the second temperature threshold.

4. The temperature control method according to claim 1, wherein the step of controlling at least one of the charging outlet and the air conditioner according to the temperature data of the vehicle and the state of the air conditioner specifically includes:

and if the state of the air conditioner is a working state, controlling the charging air outlet to be opened or closed according to the temperature data of the vehicle.

5. The temperature control method according to claim 4, wherein the temperature data of the vehicle includes the air-conditioning temperature, and the step of controlling the charging outlet to be opened or closed according to the temperature data of the vehicle specifically includes:

if the air conditioner temperature is greater than a first temperature threshold and less than a second temperature threshold, controlling the charging air outlet to be opened; the air conditioner temperature is air conditioner heating temperature or air conditioner refrigerating temperature.

6. The temperature control method according to claim 4, wherein the temperature data of the vehicle includes the air-conditioning temperature and the ambient temperature inside the vehicle, the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature, and the step of controlling the charging outlet to be opened or closed according to the temperature data of the vehicle specifically includes:

if the air-conditioning heating temperature is smaller than a first temperature threshold value, or the air-conditioning refrigerating temperature is larger than a second temperature threshold value, comparing the air-conditioning temperature with the vehicle internal environment temperature;

and controlling the charging air outlet to be opened or closed according to the comparison result of the air conditioner temperature and the environment temperature in the vehicle.

7. The temperature control method according to claim 6, wherein the air-conditioning temperature is the air-conditioning heating temperature, and the step of controlling the charging outlet to be opened or closed according to the comparison result between the air-conditioning temperature and the ambient temperature inside the vehicle specifically includes:

if the air-conditioning heating temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be closed;

and if the heating temperature of the air conditioner is greater than the internal environment temperature of the vehicle, controlling the charging air outlet to be opened.

8. The temperature control method according to claim 6, wherein the air-conditioning temperature is the air-conditioning cooling temperature, and the step of controlling the charging outlet to be opened or closed according to the comparison result between the air-conditioning temperature and the ambient temperature inside the vehicle specifically includes:

if the air conditioner refrigeration temperature is lower than the ambient temperature in the vehicle, controlling the charging air outlet to be opened;

and if the air conditioner refrigeration temperature is higher than the ambient temperature in the vehicle, controlling the charging air outlet to be closed.

9. The temperature control method according to claim 4, wherein the temperature data of the vehicle includes an air-conditioning temperature, the air-conditioning temperature is an air-conditioning heating temperature or an air-conditioning cooling temperature, and the step of controlling the charging outlet to be opened or closed according to the temperature data of the vehicle specifically includes:

and if the heating temperature of the air conditioner is greater than a second temperature threshold value, or the refrigerating temperature of the air conditioner is less than a first temperature threshold value, controlling the charging air outlet to be closed.

10. The temperature control method according to any one of claims 1 to 9, wherein the controlling the air conditioner to operate in a ventilation mode includes:

acquiring the charging efficiency of the equipment to be charged;

determining a target gear of the ventilation mode according to the charging efficiency of the equipment to be charged;

and controlling the air conditioner to work in the air exchange mode according to the target gear.

11. The temperature control method according to any one of claims 2, 5, 7 and 8, wherein after the step of controlling the charging outlet to be opened, the method further comprises:

and controlling an indicator lamp corresponding to the charging air outlet in the vehicle to light or flash, or controlling the vehicle to play prompt information in a voice mode, or controlling the vehicle to display the prompt information through a display screen, wherein the prompt information is used for prompting a user that the charging air outlet is opened.