CN114278997A - Cold and warm air supply equipment and test method thereof - Google Patents
Cold and warm air supply equipment and test method thereof Download PDFInfo
- Publication number
- CN114278997A CN114278997A CN202111556338.1A CN202111556338A CN114278997A CN 114278997 A CN114278997 A CN 114278997A CN 202111556338 A CN202111556338 A CN 202111556338A CN 114278997 A CN114278997 A CN 114278997A
- Authority
- CN
- China
- Prior art keywords
- heating
- test
- air supply
- working mode
- mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The application relates to a cold and warm air supply device and a cold and warm air supply device testing method. The cold and warm air supply equipment comprises: a body; the air supply part, the heating part and the controller are connected to the machine body in a matching mode, and the air supply part and the heating part are respectively and electrically connected with the controller; the controller controls the heating part to move between a standby position and a heating position, and in a test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; and when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out in the cold air working mode. The cold and warm air supply equipment can improve the test efficiency.
Description
Technical Field
The application relates to the technical field of electric appliances, in particular to a cold and warm air supply device and a cold and warm air supply device testing method.
Background
With the development of electric appliance technology, one object has multiple purposes, refrigeration and heating can be realized, and cold and warm air supply equipment is provided.
In the conventional technology, when the cooling and heating air supply equipment completes the assembly test on a production line, the cold air working mode and the warm air working mode of the cooling and heating air supply equipment are both required to be tested, and the test is quitted when the two working modes complete the test.
However, since both the cold air operation mode and the warm air operation mode need to be tested, the test time will be increased.
Disclosure of Invention
In view of the above, it is necessary to provide a cooling and heating air supply apparatus and a cooling and heating air supply apparatus test method capable of improving test efficiency.
In a first aspect, the present application provides a cooling and heating air supply apparatus. The cold and warm air supply equipment comprises:
a body;
the air supply part, the heating part and the controller are connected to the machine body in a matching mode, and the air supply part and the heating part are respectively and electrically connected with the controller;
the controller controls the heating part to move between a standby position and a heating position, and in a test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; and when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out in the cold air working mode.
In one embodiment, the controller responds to a first test instruction, controls the air supply part to be started, controls the heating part to move from the standby position to the heating position, and performs a cold air working mode test in the moving process; and when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
In one embodiment, the controller responds to a second test instruction, controls the heating element to move from a standby position to a heating position, and controls the heating element and the air supply element to start to perform a warm air working mode test when the heating element moves to the heating position; and after the warm air working mode test is finished, controlling the heating piece to be closed, moving the heating piece from the heating position to the standby position, and carrying out the cold air working mode test in the moving process.
In one embodiment, the controller immediately controls the heating member to move from the heating position to the standby position after the warm air operation mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
In one embodiment, the controller controls the air blowing member to be turned off and exit the test mode after the heat generating member moves from the heating position to the standby position.
In one embodiment, the heating device further comprises an air supply part driving part and a heating part driving part, wherein the air supply part driving part drives the air supply part to supply air, and the heating part driving part drives the heating part to move between a standby position and a heating position; the test object of the cold air working mode comprises: the power of the driving part of the air supply part; the test object of the warm air working mode comprises: the power of the heat generating member.
In a second aspect, the application provides a method for controlling a cooling and heating air supply device. The method comprises the following steps:
in the test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and the warm air working mode test is carried out in the warm air working mode; the heating element can move between a standby position and a heating position, and the air supply element and the heating element are connected to the machine body in a matching manner;
and when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out in the cold air working mode.
In one embodiment, when the heating element is at the heating position, the heating element and the air supply element are both controlled to start to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; wherein the heating member is movable between a standby position and the heating position; when the piece that generates heat is in the standby position with the in-process that removes between the heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation carry out cold wind mode of operation test under the cold wind mode of operation, include:
responding to a first test instruction, controlling the air supply part to start, controlling the heating part to move from the standby position to the heating position, and testing the cold air working mode in the moving process; and when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
In one embodiment, when the heating element is at the heating position, the heating element and the air supply element are both controlled to start to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; wherein the heating member is movable between a standby position and the heating position; when the piece that generates heat is in the standby position with the in-process that removes between the heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation carry out cold wind mode of operation test under the cold wind mode of operation, include:
responding to a second test instruction, controlling the heating part to move from a standby position to a heating position, and controlling the heating part and the air supply part to start to test the working mode of the warm air when the heating part moves to the heating position; and after the warm air working mode test is finished, controlling the heating piece to be closed, moving the heating piece from the heating position to the standby position, and carrying out the cold air working mode test in the moving process.
In one embodiment, the method further comprises: immediately controlling the heating member to move from the heating position to a standby position after the warm air working mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
In one embodiment, after the heat generating member moves from the heating position to the standby position, the method further includes: and controlling the air supply member to be closed, and exiting the test mode.
In one embodiment, the test object in the cold air operation mode includes: the power of the driving part of the air supply part; the test object of the warm air working mode comprises: the power of the heating element; the air supply part driving part and the heating part driving part are connected to the machine body in a matching mode, the air supply part driving part drives the air supply part to supply air, and the heating part driving part drives the heating part to move between a standby position and a heating position.
According to the cold and warm air supply equipment and the control method of the cold and warm air supply equipment, in the test mode, when the heating piece is in the heating position, the heating piece and the air supply piece are both started to enter the warm air working mode, and the warm air working mode test is carried out in the warm air working mode. And when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out under the cold air working mode. Namely, in the test mode, when the heating element is at the heating position, the warm air working mode test is carried out; and when the heating member moves between the standby position and the heating position, testing the cold air working mode. Because can utilize the piece that generates heat to carry out cold wind mode test at the time that standby position and heating position removed, need not additionally to fix a time and carry out cold wind mode test, can improve efficiency of software testing.
Drawings
FIG. 1 is a block diagram schematically illustrating the structure of a cooling/heating air supply apparatus in one embodiment;
FIG. 2 is a flow chart illustrating a cold air operation mode test performed after the standby position according to an embodiment;
fig. 3 is a schematic flow chart of the corresponding control method of the cooling and heating air supply device in response to the first test instruction in one embodiment;
FIG. 4 is a flow chart of a cold air operation mode test performed after the standby position, according to another embodiment;
fig. 5 is a schematic flow chart of the corresponding control method of the cooling and heating air supply device in response to the second test instruction in one embodiment;
FIG. 6 is a flow chart of a cold air operation mode test performed after the standby position, according to another embodiment;
fig. 7 is a schematic flow chart of a corresponding control method of the cooling and heating air supply device in response to a first test command in another embodiment;
FIG. 8 is a flow chart of a cooling and warming air supply apparatus in one embodiment;
FIG. 9 is a flow chart of a cooling/heating blower apparatus in another embodiment;
fig. 10 is a flow chart of a cooling and heating air supply device method in another embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, the cooling and heating blower apparatus 10 includes: a body 101; the air supply part 106, the heating part 110 and the controller 102 are matched and connected on the machine body 101, and the air supply part 106 and the heating part 110 are respectively and electrically connected with the controller 102; the controller 102 controls the heating element 110 to move between a standby position and a heating position, when the heating element 110 is at the heating position, the heating element 110 and the air supply element 106 are both controlled to start to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; when the heating element 110 moves between the standby position and the heating position, the air supply element 106 is controlled to be started, the heating element 110 is closed, a cold air working mode is entered, and a cold air working mode test is performed in the cold air working mode.
The cooling and heating air supply device 10 is an air supply device capable of supplying both cold air and warm air. When the cold and warm air supply device 10 works in the cold air working mode, the air supplied by the cold and warm air supply device 10 is cold air; when the cooling and heating air supply device 10 operates in the warm air operation mode, the air supplied by the cooling and heating air supply device 10 is warm air.
The air blowing member 106 is a component for blowing air by the cooling and heating air blowing device 10, and in one embodiment, when the cooling and heating air blowing device 10 is a cooling and heating dual-purpose fan, the air blowing member 106 is a wind wheel.
The heating member 110 is a member that can be heated by being energized, and the heating member 110 generates heat by itself and transfers the heat to the surrounding environment, so that the activated air blowing member 106 blows out warm air. In one embodiment, when the cooling/heating air supply device 10 is a cooling/heating fan, the heat generating element 110 is a heat generating element.
The controller 102 is a logic control device that controls each component electrically connected thereto. The controller 102 may be any suitable computing device, and in one embodiment, the controller 102 is an MCU (Microcontroller Unit).
The standby position and the heating position are positions where the heat generating member 110 is located according to different blowing operation modes. Under different blowing operation modes, the controller 102 controls the heat generating member 110 to move to a corresponding standby position or heating position. For example, when the cooling and heating air supply apparatus 10 supplies warm air, the controller 102 controls the heat generating member 110 to move to a heating position where electricity is applied to heat itself. The body 101 is provided with a standby position switch at a standby position, and the controller 102 is electrically connected to the standby position switch. When the heat generating member 110 contacts the standby position switch to close the standby position switch, the controller 102 determines that the heat generating member 110 reaches the standby position. Meanwhile, the body 101 is correspondingly provided with a heating position switch at the heating position, and the controller 102 is electrically connected with the heating position switch. When the heating member 110 contacts the heating position switch to close the heating position switch, the controller 102 determines that the heating member 110 reaches the heating position.
The tester inserts the power cord plug of the cooling and heating air supply device 10 into the measuring device, and connects the measuring device into the two-phase or three-phase circuit to prepare for power-on and subsequent test of the cooling and heating air supply device 10. The measuring device is an external device for measuring relevant working parameters of the cooling and heating air supply device 10, and the working performance of the cooling and heating air supply device 10 in each working mode can be obtained according to the relevant working parameters measured by the measuring device in each working mode. After the cooling and heating air supply device 10 is powered on, if the condition for triggering the test mode is satisfied, the cooling and heating air supply device 10 enters the test mode. In one embodiment, the condition for triggering the test mode is that the set combination key is triggered within a preset time after power-on. For example, the preset time may be set to 5 seconds, and the set combination key may be pressed 2 times for the warm air start key and 1 time for the cold air start key. Because the condition of triggering the test mode is set, a common user cannot trigger the test mode in the using process.
After entering the test mode, in the test mode, when the heating member 110 is at the heating position, both the heating member 110 and the blowing member 106 are started to enter the warm air working mode. In the warm air operation mode, the heating member 110 heats itself after being activated, and transfers heat to the ambient air, and the air blowing member 106 blows out warm air. And (3) carrying out warm air working mode test on the cold and warm air supply equipment 10 in the warm air working mode, wherein the test shows the working performance of the cold and warm air supply equipment 10 in the warm air working mode.
After entering the test mode, in the test mode, when the heating member 110 moves between the standby position and the heating position, the air supply member 106 is started during the movement, the heating member 110 is closed, and the cold air working mode is entered. In the cold air operation mode, the heating member 110 is turned off and cannot heat itself, and the heat cannot be transferred to the ambient air, so that the air blowing member 106 blows out cold air. And (3) carrying out cold air working mode test on the cold and warm air supply device 10 in a cold air working mode, wherein the test shows the working performance of the cold and warm air supply device 10 in the cold air working mode.
In this embodiment, in the test mode, when the piece that generates heat when heating the position, the piece that generates heat and air supply part all start and get into warm braw mode of operation, carry out warm braw mode of operation test under warm braw mode of operation. And when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out under the cold air working mode. And if the cold air working mode test is carried out when the heating element reaches the standby position, a fixed test time is set for the cold air working mode test. In the test mode, when the heating part is at the heating position, the warm air working mode test is carried out; and when the heating member moves between the standby position and the heating position, testing the cold air working mode. According to the mode, the cold air working mode test can be carried out without the heating piece at the standby position, the cold air working mode test is carried out by utilizing the time of the heating piece moving between the standby position and the heating position, the test time is saved, and the test efficiency can be improved.
In one embodiment, the controller responds to a first test instruction, controls the air supply part to be started, controls the heating part to move from the standby position to the heating position, and performs a cold air working mode test in the moving process; when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
Specifically, for the cooling and heating air supply device, two working modes are provided, namely a cold air working mode and a warm air working mode. When the cold air working mode is triggered, the heating piece is in the standby position, the air supply piece is started, and the cold and warm air supply equipment supplies cold air. When the warm air working mode is triggered, the heating piece moves from the standby position to the heating position, and when the heating piece is at the heating position, the heating piece is started, and the cold and warm air supply equipment supplies warm air.
The first test instruction is obtained by triggering operation of a tester according to a condition for triggering the test mode. When the controller responds to the first test instruction, the cold and warm air supply equipment enters a test mode, the controller controls the air supply piece to be started, and simultaneously controls the heating piece to move to a heating position from a standby position. The heating element can be driven to move from the standby position to the heating position by controlling the heating element driving element. In the testing process, the measuring equipment can directly measure and display the working parameters in the cold air working mode. In one embodiment, the operating parameter in the cool air operating mode is a decibel of noise supplied by the air blowing element. After the cold air operation mode is tested, the complete test process also includes a warm air operation mode test. Specifically, when the heating part is located at the heating position, the controller controls the heating part to be started, so that the started air supply part supplies warm air. At this time, a warm air operation mode test was performed. In the test process, the measuring equipment can directly measure and display the working parameters in the warm air working mode. In one embodiment, the operating parameter in the warm air operating mode is the time required for the heating member to heat up to the set temperature.
If the cold air working mode test is not performed after the standby position, the test flow is as shown in fig. 2, and the controller responds to the test instruction and enters the cold air working mode. When the heating piece moves to the standby position, the cold air working mode test is carried out, and the heating piece stays at the standby position. When the cold wind mode of operation is accomplished, the controller just controls the piece that generates heat and removes to the heating position from the standby position, when the piece that generates heat removes to the heating position, controls the piece that generates heat and starts, switches over to carry out the warm braw mode of operation and tests. Since the heat generating member is controlled to move from the standby position to the heating position after the cold wind operation mode test is completed, it is assumed that the moving process requires an increased time t 1.
In this embodiment, as shown in fig. 3, the controller responds to the first test instruction, enters the cold air working mode, controls the air blowing member to start when the heating member moves from the standby position to the heating position, and at this time, controls the heating member to close, enters the cold air working mode, and performs the cold air working mode test in the cold air working mode. And when the cold air working mode test is finished, controlling the heating piece to start to carry out the warm air working mode test. Assume that the time required to control the heat generating member to move from the standby position to the heating position is t 1. Because in the cold air working mode test process, the heating part is controlled to move from the standby position to the heating position, after the cold air working mode test is finished, the heating part is controlled to start, the warm air working mode test can be switched to, and the time t1 is saved.
Therefore, by adopting the testing method of the embodiment, compared with the cold air working mode test which is carried out after the standby position, the time spent by the controller for controlling the heating piece to move from the standby position to the heating position can be saved, so that the testing time is shortened, and the testing efficiency can be improved.
In this embodiment, when the controller responds to the first test instruction, the controller controls the air supply member to start, and performs the cold air working mode test first and then performs the warm air working mode test. In the cold wind mode of operation test in-process, the controller control generates heat the piece and removes to the heating position from the standby position, when accomplishing the cold wind mode of operation test, can directly carry out the warm braw mode of operation test to be favorable to improving efficiency of software testing.
In one embodiment, the controller responds to the second test instruction, controls the heating element to move from the standby position to the heating position, and controls the heating element and the air supply element to start to perform the warm air working mode test when the heating element moves to the heating position; after the warm air working mode test is finished, the heating piece is controlled to be closed, the heating piece is moved to the standby position from the heating position, and the cold air working mode test is carried out in the moving process.
And the second test instruction is obtained by triggering operation of a tester according to the condition of triggering the test mode. The second test instruction is different from the first test instruction, and the main difference is that after the controller responds, the sequence of the cold air working mode test and the warm air working mode test is different. When the test command is the first test command, the cold air working mode test is firstly carried out and then the warm air working mode test is carried out in the test sequence. When the second test instruction is received, the warm air working mode test is firstly carried out and then the cold air working mode test is carried out in the test sequence.
When the controller responds to the second test instruction, the cold and warm air supply equipment enters a test mode, and the controller controls the heating element to move from the standby position to the heating position. After the heating device moves to the heating position, the controller controls the air supply part and the heating part to be started, so that the warm air working mode test is carried out. In the test process, the measuring equipment can directly measure and display the working parameters in the warm air working mode. In one embodiment, the operating parameter in the warm air operating mode is the time required for the heating member to heat up to the set temperature.
If the cold air working mode test is not performed after the standby position, the test flow is as shown in fig. 4, and the controller responds to the test instruction and enters the warm air working mode. The controller controls the heating part to move from the standby position to the heating position, and when the heating part moves to the heating position, the heating part and the air supply part are controlled to be started to test the working mode of the warm air. And when the warm air working mode test is finished, controlling the heating piece to be closed. And controlling the heating element to move from the heating position to the standby position, and performing a cold air working mode when the heating element moves to the standby position.
In this embodiment, as shown in fig. 5, the present solution enters the warm air operation mode in response to the second test instruction. And controlling the heating part to move to the heating position from the standby position, and controlling the heating part and the air supply part to start to test the working mode of the warm air when the heating part moves to the heating position. When the warm air working mode test is completed, the heating piece is controlled to be closed, the heating piece is controlled to move from the heating position to the standby position, and the cold air working mode test is carried out in the moving process. When the warm air working mode test is finished, the heating piece is controlled to move to the standby position from the heating position in the process of cooling the heating piece, and meanwhile, the cold air working mode test is carried out.
Thus, after all the tests are completed, the time required for moving the heat generating member from the heating position to the standby position is eliminated.
In this embodiment, when the controller responds to the second test instruction, the controller controls the heating member to move from the standby position to the heating position, and performs the warm air working mode test first and then performs the cold air working mode test. When the warm air working mode test is completed, the controller controls the heating piece to move from the heating position to the standby position, and the cold air working mode test is carried out in the moving process. According to the scheme, after all the working modes are tested, the heating piece does not need to be moved to the standby position from the heating position, and therefore the testing efficiency is improved.
In one embodiment, the controller immediately controls the heating element to move from the heating position to the standby position after the warm air working mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
When the controller responds to the first test instruction, the cold air working mode test is firstly carried out, and then the warm air working mode test is carried out. The test is a factory production test, and is only a quality detection procedure of a factory product. And the default position of the factory-set heating element is a standby position, so that the heating element should be moved to the standby position after the test is quitted.
If the cold air working mode test is not performed after the standby position, the test flow is as shown in fig. 6, and the controller responds to the test instruction and enters the cold air working mode. And (5) testing the cold air working mode, wherein the heating piece stays at a standby position. And when the cold air working mode test is finished, controlling the heating piece to move from the standby position to the heating position. When the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air. And when the warm air working mode test is finished, the heating piece is closed. And controlling the air supply part to start and stay at the heating position for cooling. And when the cooling reaches the preset time, controlling the heating part to move from the heating position to the standby position, and when the heating part moves to the standby position, controlling the air supply part to be closed and exiting from the test mode.
In this embodiment, as shown in fig. 7, the controller responds to the first test command and enters the cold air operation mode. And carrying out cold air working mode test, and controlling the heating piece to move from the standby position to the heating position. And when the cold air working mode test is finished, controlling the heating piece to start to carry out the warm air working mode test. And when the warm air working mode test is finished, the heating piece is closed. The air supply member is controlled to be started, and the heating member is controlled to move from the heating position to the standby position. And when the heating part moves to the standby position, the air supply part is controlled to be closed, and the test mode is exited.
Therefore, by adopting the testing method of the embodiment, compared with the cold air working mode test performed after the standby position, the time spent by the controller for controlling the heating piece to move from the heating position to the standby position after the warm air working mode test is completed can be saved, so that the testing time is shortened, and the testing efficiency can be improved.
In this embodiment, for the test sequence of firstly carrying out the cold air working mode test and then carrying out the warm air working mode test, after the warm air working mode test is completed, the heating member is controlled to move to the standby position, so that the heating member is restored to the default position for normal use. After the standby position is reached, the controller also controls the air supply piece to be closed, and the cold and warm air supply device does not supply air any more. Namely, after the test of each working mode is finished, the air supply part is closed in time, which is beneficial to saving electric energy.
In one embodiment, the controller controls the air blowing member to be turned off and exit the test mode after the heat generating member moves from the heating position to the standby position.
When the controller responds to the second test instruction, the warm air working mode test is firstly carried out, and then the cold air working mode test is carried out. After the warm air working mode is tested, the controller controls the heating element to move from the heating position to the standby position, and the cold air working mode test is simultaneously carried out in the moving process. After the heating element is determined to move to the standby position, the controller controls the air supply element to be closed because the cold air working mode test and the warm air working mode test are completed, the cold and warm air supply equipment does not supply air, and the controller exits the test mode.
In this embodiment, for the test sequence of firstly performing the warm air operation mode test and then performing the cold air operation mode test, after the heating member reaches the standby position, the controller further controls the air supply member to be closed, and the cold and warm air supply device does not supply air any more. Namely, after the test of each working mode is finished, the air supply part is closed in time, which is beneficial to saving electric energy.
In one embodiment, the cold and warm air supply device further comprises an air supply part driving part and a heating part driving part, wherein the air supply part driving part drives the air supply part to supply air, and the heating part driving part drives the heating part to move between a standby position and a heating position; the test object of the cold wind mode of operation includes: the power of the driving part of the air supply part; the test object of the warm air working mode comprises: the power of the heat generating member.
The air supply part driving part is a driving component for driving the air supply part to supply air, the air supply part driving part is connected to the machine body in a matching mode and is in transmission connection with the air supply part, and the air supply part driving part is electrically connected with the controller and is controlled by the controller.
Because the air supply part driving part is a main part for driving the air supply part to supply air, the working performance of the air supply part driving part directly determines whether the cold and warm air supply equipment can normally work (the cold air is supplied when the heating part is not started) in a cold air working mode. Therefore, the test object of the cold air working mode comprises the power of the air supply member driving member, and when the power of the air supply member driving member measured by the measuring equipment is within the preset range of the rated power of the air supply member driving member, the air supply member driving member is determined to be capable of working normally. The rated power of the driving part of the air supply part can be referred to the nameplate on a specific product.
When the cold and warm air supply equipment supplies warm air, the heating piece is mainly used for heating. Therefore, the working performance of the heating element directly determines whether the cold and warm air supply equipment can supply warm air normally in the warm air working mode. Therefore, the test object of the warm air working mode comprises the power of the heating element, and when the power of the heating element measured by the measuring equipment is within the preset range of the rated power of the heating element, the heating element is determined to be capable of working normally. Wherein, the rated power of the heating element can be referred to the nameplate on a specific product.
In this embodiment, when the cold air working mode is tested, the power of the driving part of the air supply member is tested, so that the cold and warm air supply equipment leaving the factory can normally supply cold air. When the warm air working mode is tested, the power of the heating element is tested, so that the sold cold and warm air supply equipment can normally supply warm air. To a certain extent, user experience and brand public praise can be improved.
The limitation of the control method of the cooling and heating air supply device refers to the relevant limitation of the cooling and heating air supply device, which is not described herein again.
In one embodiment, as shown in fig. 8, a method for testing a cooling and heating air supply device is provided, which is described by taking the method as an example applied to the cooling and heating air supply device in fig. 1, and includes the following steps:
step 202, in the test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and the warm air working mode test is carried out in the warm air working mode; wherein, the heating element can move between a standby position and a heating position, and the air supply element and the heating element are matched on the machine body.
And 204, when the heating piece moves between the standby position and the heating position, starting the air supply piece, closing the heating piece, entering a cold air working mode, and testing the cold air working mode in the cold air working mode.
In the control method of the cold and warm air supply equipment, in the test mode, when the heating piece is at the heating position, the heating piece and the air supply piece are both started to enter the warm air working mode, and the warm air working mode test is carried out in the warm air working mode. And when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out under the cold air working mode. Namely, in the test mode, when the heating element is at the heating position, the warm air working mode test is carried out; and when the heating member moves between the standby position and the heating position, testing the cold air working mode. According to the different states of the heating element, the corresponding working mode test is carried out, so that the test efficiency can be improved.
In one embodiment, when the heating element is at the heating position, the heating element and the air supply element are both controlled to start to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; wherein, the heating element can move between a standby position and a heating position; when the piece that generates heat removes the in-process between standby position and heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation, carries out cold wind mode of operation test under cold wind mode of operation, includes: responding to a first test instruction, controlling the air supply part to start, controlling the heating part to move from the standby position to the heating position, and testing the cold air working mode in the moving process; when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
In this embodiment, when the controller responds to the first test instruction, the controller controls the air supply member to start, and performs the cold air working mode test first and then performs the warm air working mode test. In the cold wind mode of operation test in-process, the controller control generates heat the piece and removes to the heating position from the standby position, when accomplishing the cold wind mode of operation test, can directly carry out the warm braw mode of operation test to be favorable to improving efficiency of software testing.
In one embodiment, when the heating element is at the heating position, the heating element and the air supply element are both controlled to start to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; wherein, the heating element can move between a standby position and a heating position; when the piece that generates heat removes the in-process between standby position and heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation, carries out cold wind mode of operation test under cold wind mode of operation, includes:
responding to a second test instruction, controlling the heating part to move from the standby position to the heating position, and controlling the heating part and the air supply part to start to test the working mode of the warm air when the heating part moves to the heating position; after the warm air working mode test is finished, the heating piece is controlled to be closed, the heating piece is moved to the standby position from the heating position, and the cold air working mode test is carried out in the moving process.
In this embodiment, when the controller responds to the second test instruction, the controller controls the heating member to move from the standby position to the heating position, and performs the warm air working mode test first and then performs the cold air working mode test. When the warm air working mode test is completed, the controller controls the heating piece to move from the heating position to the standby position, and the cold air working mode test is carried out in the moving process. According to the scheme, after all the working modes are tested, the heating piece does not need to be moved to the standby position from the heating position, and therefore the testing efficiency is improved.
In one embodiment, the cold and warm air supply device testing method further comprises the following steps: immediately controlling the heating part to move from the heating position to the standby position after the warm air working mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
In this embodiment, for the test sequence of firstly carrying out the cold air working mode test and then carrying out the warm air working mode test, after the warm air working mode test is completed, the heating member is controlled to move to the standby position, so that the heating member is restored to the default position for normal use. After the standby position is reached, the controller also controls the air supply piece to be closed, and the cold and warm air supply device does not supply air any more. Namely, after the test of each working mode is finished, the air supply part is closed in time, which is beneficial to saving electric energy.
In one embodiment, after the heat generating member moves from the heating position to the standby position, the method further includes: and controlling the air supply part to be closed, and exiting the test mode.
In this embodiment, for the test sequence of firstly performing the warm air operation mode test and then performing the cold air operation mode test, after the heating member reaches the standby position, the controller further controls the air supply member to be closed, and the cold and warm air supply device does not supply air any more. Namely, after the test of each working mode is finished, the air supply part is closed in time, which is beneficial to saving electric energy.
In one embodiment, the test object in the cold-air operation mode includes: the power of the driving part of the air supply part; the test object of the warm air working mode comprises: the power of the heating element; the air supply part driving part and the heating part driving part are connected to the machine body in a matching mode, the air supply part driving part drives the air supply part to supply air, and the heating part driving part drives the heating part to move between the standby position and the heating position.
In this embodiment, when the cold air working mode test is performed, the power of the driving member of the air supply member is tested, so that the sold cold and warm air supply device can normally supply cold air. When the warm air working mode is tested, the power of the heating element is tested, so that the sold cold and warm air supply equipment can normally supply warm air. To a certain extent, user experience and brand public praise can be improved.
In one embodiment, as shown in fig. 9, the cooling and heating air supply device control method includes steps 302-308, wherein:
and 302, responding to a first test instruction, controlling the air supply part to start, controlling the heating part to move from the standby position to the heating position, and performing a cold air working mode test in the moving process, wherein a test object of the cold air working mode comprises the power of a driving part of the air supply part.
And 304, when the air supply part of the heating part moves to the heating position, controlling the heating part to start, and testing the hot air working mode, wherein the test object of the hot air working mode comprises the power of the heating part.
And step 306, immediately controlling the heating member to move from the heating position to the standby position after the warm air working mode test is finished.
And 308, controlling the air supply part to be closed and exiting the test mode after the heating part is at the standby position.
In this embodiment, in the test mode, when the piece that generates heat when heating the position, the piece that generates heat and air supply part all start and get into warm braw mode of operation, carry out warm braw mode of operation test under warm braw mode of operation. And when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out under the cold air working mode. Namely, in the test mode, when the heating element is at the heating position, the warm air working mode test is carried out; and when the heating member moves between the standby position and the heating position, testing the cold air working mode. According to the different states of the heating element, the corresponding working mode test is carried out, so that the test efficiency can be improved.
In one embodiment, as shown in fig. 10, the method for controlling a cooling and heating air supply device includes steps 402-406, wherein:
step 402, responding to a second test instruction, controlling the heating part to move from the standby position to the heating position, and controlling the heating part and the air supply part to start to perform a warm air working mode test when the heating part moves to the heating position; wherein, the test object of the warm air working mode comprises the power of the heating element.
Step 404, after the warm air working mode test is finished, controlling the heating element to be closed, moving the heating element from the heating position to the standby position, and carrying out a cold air working mode test in the moving process; the test object of the cold air working mode comprises the power of the driving part of the air supply part.
And step 406, after the heating element moves from the heating position to the standby position, controlling the air supply element to be closed, and exiting the test mode.
In this embodiment, in the test mode, when the piece that generates heat when heating the position, the piece that generates heat and air supply part all start and get into warm braw mode of operation, carry out warm braw mode of operation test under warm braw mode of operation. And when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out under the cold air working mode. Namely, in the test mode, when the heating element is at the heating position, the warm air working mode test is carried out; and when the heating member moves between the standby position and the heating position, testing the cold air working mode. According to the different states of the heating element, the corresponding working mode test is carried out, so that the test efficiency can be improved.
It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), Magnetic Random Access Memory (MRAM), Ferroelectric Random Access Memory (FRAM), Phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (12)
1. A cold and warm air supply device is characterized by comprising:
a body;
the air supply part, the heating part and the controller are connected to the machine body in a matching mode, and the air supply part and the heating part are respectively and electrically connected with the controller;
the controller controls the heating part to move between a standby position and a heating position, and in a test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and a warm air working mode test is carried out in the warm air working mode; and when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out in the cold air working mode.
2. The cold and warm air supply equipment according to claim 1, wherein the controller responds to a first test instruction, controls the air supply member to be started, controls the heating member to move from a standby position to a heating position, and performs a cold air working mode test in the moving process; and when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
3. The air cooling and heating supply device of claim 1, wherein the controller controls the heating element to move from a standby position to a heating position in response to a second test command, and controls the heating element and the air supply element to start to perform a warm air operation mode test when the heating element moves to the heating position; and after the warm air working mode test is finished, controlling the heating piece to be closed, moving the heating piece from the heating position to the standby position, and carrying out the cold air working mode test in the moving process.
4. The air conditioning and supply equipment of claim 2, wherein the controller controls the heat generating element to move from the heating position to the standby position immediately after the warm air operation mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
5. The air conditioning and heating device of claim 3, wherein the controller controls the air blowing member to be turned off and to exit the test mode after the heat generating member moves from the heating position to the standby position.
6. The cold and warm air supply equipment according to claim 2 or 3, further comprising an air supply component driving component and a heating component driving component, wherein the air supply component driving component drives the air supply component to supply air, and the heating component driving component drives the heating component to move between a standby position and a heating position;
the test object of the cold air working mode comprises: the power of the driving part of the air supply part;
the test object of the warm air working mode comprises: the power of the heat generating member.
7. A method for testing cold and warm air supply equipment is characterized by comprising the following steps:
in the test mode, when the heating part is at the heating position, the heating part and the air supply part are both started to enter a warm air working mode, and the warm air working mode test is carried out in the warm air working mode; the heating element can move between a standby position and a heating position, and the air supply element and the heating element are connected to the machine body in a matching manner;
and when the heating piece moves between the standby position and the heating position, the air supply piece is started, the heating piece is closed, a cold air working mode is entered, and a cold air working mode test is carried out in the cold air working mode.
8. The method as claimed in claim 7, wherein when the heat generating member is in the heating position, the heat generating member and the air supply member are both controlled to start to enter a warm air operation mode, and a warm air operation mode test is performed in the warm air operation mode; wherein the heating member is movable between a standby position and the heating position; when the piece that generates heat is in the standby position with the in-process that removes between the heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation carry out cold wind mode of operation test under the cold wind mode of operation, include:
responding to a first test instruction, controlling the air supply part to start, controlling the heating part to move from the standby position to the heating position, and testing the cold air working mode in the moving process; and when the heating part moves to the heating position, the heating part is controlled to be started to test the working mode of the warm air.
9. The method as claimed in claim 7, wherein when the heat generating member is in the heating position, the heat generating member and the air supply member are both controlled to start to enter a warm air operation mode, and a warm air operation mode test is performed in the warm air operation mode; wherein the heating member is movable between a standby position and the heating position; when the piece that generates heat is in the standby position with the in-process that removes between the heating position, control air supply piece starts, and the piece that generates heat is closed, gets into cold wind mode of operation carry out cold wind mode of operation test under the cold wind mode of operation, include:
responding to a second test instruction, controlling the heating part to move from a standby position to a heating position, and controlling the heating part and the air supply part to start to test the working mode of the warm air when the heating part moves to the heating position; and after the warm air working mode test is finished, controlling the heating piece to be closed, moving the heating piece from the heating position to the standby position, and carrying out the cold air working mode test in the moving process.
10. The method of claim 8, further comprising: immediately controlling the heating member to move from the heating position to a standby position after the warm air working mode test is finished; and after the heating part is at the standby position, controlling the air supply part to be closed, and exiting the test mode.
11. The method according to claim 9, further comprising, after the heat generating member is moved from the heating position to the standby position: and controlling the air supply member to be closed, and exiting the test mode.
12. The method according to claim 8 or 9, wherein the test object of the cold wind operation mode comprises: the power of the driving part of the air supply part; the test object of the warm air working mode comprises: the power of the heating element; the air supply part driving part and the heating part driving part are connected to the machine body in a matching mode, the air supply part driving part drives the air supply part to supply air, and the heating part driving part drives the heating part to move between a standby position and a heating position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556338.1A CN114278997B (en) | 2021-12-17 | 2021-12-17 | Cold and warm air supply device and cold and warm air supply device testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111556338.1A CN114278997B (en) | 2021-12-17 | 2021-12-17 | Cold and warm air supply device and cold and warm air supply device testing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114278997A true CN114278997A (en) | 2022-04-05 |
| CN114278997B CN114278997B (en) | 2023-08-08 |
Family
ID=80873548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111556338.1A Active CN114278997B (en) | 2021-12-17 | 2021-12-17 | Cold and warm air supply device and cold and warm air supply device testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114278997B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100085530A (en) * | 2009-01-21 | 2010-07-29 | 마상동 | Cold and warmth air feeder for testing memory |
| CN102621894A (en) * | 2011-01-26 | 2012-08-01 | 浙江奥华电气有限公司 | Integrated ceiling control system based on tablet computer |
| CN203907846U (en) * | 2014-05-30 | 2014-10-29 | 鞍山徕亚机械设备有限公司 | Tall and big space cold and warm air carrier |
| JP2017138009A (en) * | 2016-02-01 | 2017-08-10 | 富士医科産業株式会社 | Artificial climate chamber composite type radiation test device |
| CN210832376U (en) * | 2019-10-25 | 2020-06-23 | 深圳市联创物联网有限公司 | Cold and warm mini air-conditioning fan |
-
2021
- 2021-12-17 CN CN202111556338.1A patent/CN114278997B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100085530A (en) * | 2009-01-21 | 2010-07-29 | 마상동 | Cold and warmth air feeder for testing memory |
| CN102621894A (en) * | 2011-01-26 | 2012-08-01 | 浙江奥华电气有限公司 | Integrated ceiling control system based on tablet computer |
| CN203907846U (en) * | 2014-05-30 | 2014-10-29 | 鞍山徕亚机械设备有限公司 | Tall and big space cold and warm air carrier |
| JP2017138009A (en) * | 2016-02-01 | 2017-08-10 | 富士医科産業株式会社 | Artificial climate chamber composite type radiation test device |
| CN210832376U (en) * | 2019-10-25 | 2020-06-23 | 深圳市联创物联网有限公司 | Cold and warm mini air-conditioning fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114278997B (en) | 2023-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019001483A1 (en) | Method and device for controlling temperature of power battery of electric automobile | |
| CN112413719B (en) | Heater control method, device, computer equipment and storage medium | |
| CN104422061B (en) | Air conditioner and quick start method thereof | |
| CN114278997A (en) | Cold and warm air supply equipment and test method thereof | |
| US10900164B2 (en) | Clothes dryer and control method thereof | |
| CN112128924A (en) | Defrosting control method for outdoor unit of air conditioner and air conditioner | |
| CN108954482A (en) | A kind of control method, device and computer readable storage medium | |
| EP3676440B1 (en) | Clothes dryer and control method thereof | |
| CN105135633A (en) | Variable refrigerant flow air conditioning system and control method thereof | |
| CN107508424A (en) | Determine the method, apparatus and vehicle of the control parameter of cooling system | |
| CN109520760A (en) | Test method, system and PLC controller | |
| CN107560094A (en) | Control method, device and the air-conditioning system of air-conditioning system | |
| CN114909847B (en) | Cosmetic box and temperature control method thereof | |
| CN115264582A (en) | Multi-split air conditioning system and temperature control method and device thereof | |
| CN114278996A (en) | Cooling and heating air supply device and cooling and heating air supply device control method | |
| CN109782822A (en) | A kind of temprature control method applied to low-temperature sensitive equipment | |
| CN114963543A (en) | Water heater, control method thereof and computer storage medium | |
| CN114165973A (en) | Intelligent anti-condensation control method and system | |
| CN114278979A (en) | Cooling and heating air supply device and cooling and heating air supply device control method | |
| CN104863882B (en) | Temperature adjusting device and method for detecting temperature control function of temperature adjusting device | |
| WO2017107481A1 (en) | Terminal and terminal heating method | |
| JP2001066237A (en) | Method for controlling energy conservation of cold heat impact tester | |
| JP2701562B2 (en) | Vending machine cooling / heating control device | |
| JP2013155916A (en) | Hot water type floor heating device | |
| CN107588595A (en) | A kind of temperature control method of humidity control system, refrigerator and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |