Control method of oscillating type electric radiator and oscillating type electric radiator

Abstract

The invention discloses a control method of a head-shaking type electric radiator and the head-shaking type electric radiator, the head-shaking type electric radiator comprises a base and a heating part rotatably arranged on the base, and the control method of the head-shaking type electric radiator comprises the steps that the temperature of a detection object in the space where the heating part is located is obtained; judging whether the detected object temperature is higher than a first preset value; and if the temperature of the detected object is higher than the first preset value, the heating part is controlled to increase the rotating speed when rotating to the detected object. According to the control method of the head shaking type electric heater, when the detection object in the space where the heating part is located feels hot, the head shaking speed can be increased when the heating part shakes the head to the detection object, the detection object is prevented from being overheated, manual operation is not needed, and the comfort level and experience feeling of a user are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric heaters, and in particular to a control method for an oscillating-head electric heater and the oscillating-head electric heater. Background Art

[0002] In the related art, most oscillating electric heaters currently on the market rely solely on the user to determine whether the temperature is appropriate. Different people perceive temperature differently, and the fixed oscillating frequency prevents the heater from making timely adjustments when the user feels overheated or too cold, significantly reducing user comfort and experience. Furthermore, users need to manually operate and adjust the oscillating heater when the temperature is uncomfortably high, making it inconvenient to use. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a control method for an oscillating electric heater. When a detection object in the space where the heating unit is located feels hot, the control method causes the heating unit to accelerate the oscillation speed when oscillating toward the detection object, thereby preventing the detection object from overheating. This method eliminates the need for manual operation and improves user comfort and experience.

[0004] The present invention also proposes an oscillating electric heater, which can detect the temperature of the detection object in the space and adjust the rotation speed of the heating part according to the above temperature, which helps to avoid overcooling or overheating of the detection object without manual operation, thereby improving the user's comfort and experience.

[0005] According to the control method of an oscillating electric heater of an embodiment of the present invention, the oscillating electric heater includes a base and a heating part rotatably arranged on the base, and the control method includes: obtaining the temperature of a detection object in the space where the heating part is located; judging whether the temperature of the detection object is higher than a first preset value; if the temperature of the detection object is higher than the first preset value, controlling the heating part to accelerate the rotation speed when rotating to the detection object.

[0006] According to the control method of the oscillating head electric heater of the embodiment of the present invention, by setting a control method in the oscillating head electric heater, the oscillating head electric heater obtains the temperature of the detection object in the space where the heating part is located, and then determines whether the temperature of the detection object is higher than a first preset value. If the temperature of the detection object is higher than the first preset value, the heating part will receive a control signal and accelerate the rotation speed when rotating to the detection object. In this way, when the detection object feels hot, the oscillating head electric heater can accelerate the shaking speed when it shakes its head to the detection object, reducing the heating time of the oscillating head electric heater on the detection object, avoiding the detection object temperature from continuing to increase and feeling overheated, and improving the user's comfort. At the same time, there is no need for manual operation, adjustment and control of the detection object, which is simple and convenient, and improves the user's experience of convenience.

[0007] According to some embodiments of the present invention, the control method further includes: determining that the temperature of the detection object is higher than a fifth preset value, and the fifth preset value is higher than the first preset value; determining that the temperature of the heating part is higher than a second preset value; and reducing the power of the oscillating electric heater.

[0008] According to some embodiments of the present invention, while determining whether the temperature of the detection object is higher than a first preset value, the control method further includes: determining whether the temperature of the detection object is lower than a third preset value, the third preset value being smaller than the first preset value; if the temperature of the detection object is lower than the third preset value, controlling the heating part to reduce the rotation speed when rotating to the detection object.

[0009] In some embodiments of the present invention, the control method further includes: determining that the temperature of the detection object is lower than a sixth preset value, and the sixth preset value is lower than the third preset value; determining that the temperature of the heating part is lower than a fourth preset value; and increasing the power of the oscillating electric heater.

[0010] According to some embodiments of the present invention, a temperature detection device for measuring the detection object is provided on the heating unit, and the control method further includes: measuring the distance between the heating unit and the detection object; and correcting the obtained temperature of the detection object in the space where the heating unit is located according to the distance between the heating unit and the detection object.

[0011] According to an embodiment of the present invention, the oscillating electric heater includes: a base, a heating part and a detection device, the heating part is rotatably arranged on the base; the detection device is arranged on the heating part, the detection device includes a circuit board, a processor and a temperature detection device, the processor is arranged on the circuit board, the temperature detection device is arranged on the side of the circuit board facing the heat emission direction of the heating part and is connected to the processor, the temperature detection device is used to detect the temperature of the detection object in the space where the oscillating electric heater is located, and the processor is configured to control the rotation speed of the heating part according to the temperature of the detection object detected by the temperature detection device.

[0012] According to an embodiment of the present invention, a detection device having a circuit board, a processor, and a temperature detection device is provided on the heating portion of the oscillating electric heater, and the temperature detection device is configured to detect the temperature of a detection object in the space where the oscillating electric heater is located. This allows the temperature detection device to obtain the temperature of the detection object in front of the heating portion, while the processor is configured to control the rotation speed of the heating portion based on the temperature of the detection object detected by the temperature detection device. This prevents the detection object from feeling too cold or too hot, thereby improving the user's comfort. At the same time, there is no need for the detection object to manually operate, adjust, and control the oscillating electric heater, which is simple and convenient, thereby improving the user's experience of ease of use.

[0013] In some embodiments of the present invention, the detection device further includes a condenser, which is disposed on the circuit board and surrounds the temperature detection device.

[0014] In some embodiments of the present invention, the inner peripheral wall of the condenser is inclined toward the central axis of the condenser in the direction toward the circuit board; and / or the cross-section of the condenser is circular; and / or the condenser is a metal part; and / or the condenser is a plastic part, and at least the inner peripheral wall of the condenser has a reflective layer.

[0015] In some embodiments of the present invention, the detection device further includes a distance measuring device, which is provided on the circuit board and is used to measure the distance between the detection object and the oscillating electric heater.

[0016] In some embodiments of the present invention, the detection device is provided on a side surface of the top of the heating portion.

[0017] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0019] Figure 1 is a schematic structural diagram of a detection device according to an embodiment of the present invention;

[0020] Figure 2 4 is a logic diagram of a control method for an oscillating electric heater according to an embodiment of the present invention.

[0021] Reference numerals:

[0022] 100. Detection device;

[0023] 1. Circuit board;

[0024] 2. Processor;

[0025] 3. Temperature detection device;

[0026] 4. Spotlight;

[0027] 5. Distance measuring device;

[0028] 6. Wiring terminals. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0032] The following describes a control method for an oscillating electric heater according to an embodiment of the present invention with reference to the accompanying drawings, wherein the oscillating electric heater comprises a base and a heating portion rotatably arranged on the base.

[0033] like Figure 2 As shown, the control method of the oscillating electric heater according to an embodiment of the present invention includes:

[0034] Obtaining the temperature of the detection object in the space where the heating unit is located;

[0035] Determining whether the temperature of the detection object is higher than a first preset value;

[0036] If the temperature of the detection object is higher than a first preset value, the heating unit is controlled to increase the rotation speed when rotating to the detection object.

[0037] Specifically, such as Figure 1 and Figure 2As shown, the oscillating electric heater may further include a detection device 100, which is disposed on the heating unit and includes a circuit board 1, a processor 2, and a temperature detection device 3. The processor 2 is disposed on the circuit board 1, and the temperature detection device 3 is disposed on the side of the circuit board 1 facing the direction in which heat is emitted from the heating unit and is connected to the processor 2. The temperature detection device 3 is used to detect the temperature of a detection object in the space where the oscillating electric heater is located.

[0038] Among them, the temperature detection device 3 is communicatively connected with the processor 2. After the temperature detection device 3 detects the temperature of the detection object in the direction of heat emission of the heating part, it sends a signal to the processor 2. A control module can be provided on the oscillating electric heater. The processor 2 is communicatively connected with the control module of the oscillating electric heater. The processor 2 can make a judgment based on the received temperature signal and then send a signal to the control module. The oscillating electric heater can also be provided with an oscillating drive motor for driving the heating part to rotate. The heating part can be connected to the output shaft of the oscillating drive motor, and the oscillating drive motor is communicatively connected to the control module. The control module can control the rotation of the output shaft of the oscillating drive motor according to the signal sent by the processor 2, thereby driving the heating part to rotate.

[0039] During the specific operation of the oscillating electric heater, the temperature detection device 3 can measure the temperature of the detection object in the space where it is located through the infrared energy radiated by the detection object in the direction of the heat emitted by the heating part, and send the temperature signal to the processor 2. The processor 2 determines by calculation whether the temperature of the received detection object is higher than the first preset value. If the temperature of the detection object is higher than the first preset value, the angle range value of the heating part rotation when the heating part rotates to the detection object is recorded, and the processor 2 sends a signal to the control module. At this time, the control module controls the oscillating drive motor to accelerate the output shaft speed when the heating part rotates to the detection object, and then can drive the heating part to speed up the rotation speed. In this way, when the detection object feels hot, the oscillating electric heater can speed up the oscillating speed when it shakes its head to the detection object, reducing the heating time of the oscillating electric heater on the detection object, avoiding the temperature of the detection object from continuing to increase and feeling overheated, and improving the user's comfort. At the same time, there is no need for manual operation, adjustment and control of the detection object, which is simple and convenient, and improves the user's experience of convenience.

[0040] It should be noted that the detection device 100 can be installed on the oscillating electric heater or at other locations, as long as it can obtain the temperature of the detection object in the space where the heating unit is located. In addition, the temperature of the detection object in the space where the heating unit is located can be obtained by the detection device 100, or of course, by other devices, and this application does not specifically limit this.

[0041] According to the control method of the oscillating head electric heater of the embodiment of the present invention, by setting a control method in the oscillating head electric heater, the oscillating head electric heater obtains the temperature of the detection object in the space where the heating part is located, and then determines whether the temperature of the detection object is higher than a first preset value. If the temperature of the detection object is higher than the first preset value, the heating part will receive a control signal and accelerate the rotation speed when rotating to the detection object. In this way, when the detection object feels hot, the oscillating head electric heater can accelerate the shaking speed when it shakes its head to the detection object, reducing the heating time of the oscillating head electric heater on the detection object, avoiding the detection object temperature from continuing to increase and feeling overheated, and improving the user's comfort. At the same time, there is no need for manual operation, adjustment and control of the detection object, which is simple and convenient, and improves the user's experience of convenience.

[0042] In some embodiments of the present invention, Figure 2 As shown, the control method further includes:

[0043] Determining that the temperature of the detection object is higher than a fifth preset value, and the fifth preset value is higher than the first preset value;

[0044] determining that the temperature of the heating unit is higher than a second preset value;

[0045] Reduce the power of oscillating electric heaters.

[0046] The detection device 100 can be provided with a temperature measuring device for detecting the temperature of the heating part. The temperature measuring device is connected to the processor 2 in communication, and the processor 2 is connected to the control module of the oscillating electric heater in communication. During the specific operation of the oscillating electric heater, when the temperature measuring device detects the temperature of the heating part, it will send a signal to the processor 2. The processor 2 determines by calculation whether the received temperature of the heating part is higher than the second preset value. If the temperature of the heating part is higher than the second preset value, and the processor 2 determines that the temperature of the detection object in the space where the heating part is located is higher than the fifth preset value, the processor 2 will send a signal to the control module, and the control module will control the heating power of the oscillating electric heater to reduce. In this way, when the detection object feels hot, the heating effect of the oscillating electric heater can be reduced to avoid the detection object's temperature from continuing to increase and feeling overheated, thereby improving the user's comfort. At the same time, there is no need for the detection object to manually operate, adjust and control, which is simple and convenient, and improves the user's experience of ease of use.

[0047] Of course, the temperature measuring device can also be installed on the heating part. In this case, the temperature measuring device is communicatively connected to the control module of the oscillating electric heater. After the temperature measuring device detects the temperature of the heating part, it will send a signal to the control module of the oscillating electric heater. If the temperature of the heating part is higher than the second preset value, and the control module receives a signal from the processor 2 that the temperature of the detection object is higher than the fifth preset value, the control module controls the heating power of the oscillating electric heater to be reduced.

[0048] It should be noted that the temperature of the heating unit may be the directly measured temperature of the heating unit or the temperature of the air surrounding the heating unit.

[0049] In some embodiments of the present invention, the control method further includes:

[0050] Determining that the temperature of the detection object is higher than a fifth preset value, and the fifth preset value is higher than the first preset value;

[0051] determining that a difference between the temperature of the heating unit and the temperature of the detection object is greater than a first predetermined difference;

[0052] Reduce the power of oscillating electric heaters.

[0053] It is understandable that the shaking head electric heater can detect the temperature of the detection object in the space where the heating part is located through a temperature detection device 3, and measure the temperature of the heating part through a temperature measuring device. When the temperature of the detection object in the space where the heating part is located is higher than the fifth preset value, the shaking head electric heater will compare the detected temperature of the heating part and the temperature of the detection object in the space where the heating part is located. If the difference between the temperature of the heating part and the temperature of the detection object is higher than the first preset difference, the heating power of the shaking head electric heater will be reduced. In this way, when the detection object feels hot, the heating effect of the shaking head electric heater can be reduced to avoid the detection object's temperature from continuing to increase and feeling overheated, thereby improving the user's comfort. At the same time, there is no need for manual operation, adjustment and control of the detection object, which is simple and convenient, and improves the user's experience of ease of use.

[0054] The temperature of the heating unit may be the directly measured temperature of the heating unit or the temperature of the air surrounding the heating unit.

[0055] In some embodiments of the present invention, Figure 2 As shown, while determining whether the temperature of the detection object is higher than the first preset value, the control method also includes:

[0056] Determining whether the temperature of the detection object is lower than a third preset value, the third preset value being lower than the first preset value;

[0057] If the temperature of the detection object is lower than a third preset value, the heating unit is controlled to reduce a rotation speed when rotating to the detection object.

[0058] As a result, when the subject feels cold, the oscillating electric heater can slow down its oscillation speed as it moves toward the subject, increasing the heating time of the subject, preventing the subject from feeling overly cold due to a continued drop in temperature, and improving user comfort. Furthermore, the user does not need to manually operate, adjust, or control the device, making it simple and convenient, improving the user's experience of ease of use.

[0059] Specifically, during the operation of the oscillating electric heater, the temperature detection device 3 can measure the temperature of the detection object in the space where it is located by using the infrared energy radiated by the detection object in the direction of the heat emitted by the heating unit, and send the temperature signal to the processor 2. The processor 2 then determines through calculation whether the received temperature of the detection object is lower than a third preset value. If the temperature of the detection object is lower than the third preset value, the angle range of the heating unit rotation when the heating unit rotates to the detection object is recorded. The processor 2 then sends a signal to the control module, which controls the oscillating drive motor to slow down the output shaft speed when the heating unit rotates to the detection object, thereby driving the heating unit to reduce its rotation speed.

[0060] It should be noted that the control method also includes:

[0061] If the temperature of the detected object is less than or equal to the first preset value and greater than or equal to the third preset value, the rotation speed of the heating unit is controlled to remain unchanged.

[0062] It is understandable that when the temperature of the detection object is moderate, the shaking speed of the shaking electric heater when shaking its head toward the detection object is maintained to maintain the user's comfort.

[0063] In some embodiments of the present invention, Figure 2 As shown, the control method further includes:

[0064] Determining that the temperature of the detection object is lower than a sixth preset value, and the sixth preset value is lower than the third preset value;

[0065] determining that the temperature of the heating unit is lower than a fourth preset value;

[0066] Increase the power of the oscillating electric heater.

[0067] The detection device 100 can be provided with a temperature measuring device for detecting the temperature of the heating part. The temperature measuring device is connected to the processor 2 in communication, and the processor 2 is connected to the control module of the oscillating electric heater in communication. During the specific operation of the oscillating electric heater, when the temperature measuring device detects the temperature of the heating part, it will send a signal to the processor 2. The processor 2 determines by calculation whether the received temperature of the heating part is lower than the fourth preset value. If the temperature of the heating part is lower than the fourth preset value, and the processor 2 determines that the temperature of the detection object in the space where the heating part is located is lower than the sixth preset value, the processor 2 will send a signal to the control module, and the control module controls the heating power of the oscillating electric heater to increase. In this way, when the detection object feels cold, the heating effect of the oscillating electric heater can be enhanced, so as to avoid the detection object from feeling too cold due to the temperature continuing to drop, thereby improving the user's comfort. At the same time, there is no need for the detection object to manually operate, adjust and control, which is simple and convenient, and improves the user's experience of ease of use.

[0068] Of course, the temperature measuring device can also be installed on the heating part. In this case, the temperature measuring device is communicatively connected to the control module of the oscillating electric heater. After the temperature measuring device detects the temperature of the heating part, it will send a signal to the control module of the oscillating electric heater. If the temperature of the heating part is lower than the fourth preset value, and the control module receives a signal from the processor 2 that the temperature of the detection object is lower than the sixth preset value, the control module controls the heating power of the oscillating electric heater to increase.

[0069] It should be noted that the temperature of the heating unit may be the directly measured temperature of the heating unit or the temperature of the air surrounding the heating unit.

[0070] In addition, the control method also includes:

[0071] If the temperature of the detected object is less than or equal to the second preset value and greater than or equal to the fourth preset value, the power of the oscillating electric heater is controlled to remain unchanged.

[0072] It is understandable that when the temperature of the detection object is moderate, the heating effect of the oscillating electric heater is maintained, thereby maintaining the user's comfort.

[0073] In some embodiments of the present invention, the control method further includes:

[0074] Determining that the temperature of the detection object is lower than a sixth preset value, and the sixth preset value is lower than the third preset value;

[0075] determining that a difference between the temperature of the heating unit and the temperature of the detection object is lower than a second predetermined difference;

[0076] Increase the power of the oscillating electric heater.

[0077] It is understandable that the shaking head electric heater can detect the temperature of the detection object in the space where the heating part is located through a temperature detection device 3, and measure the temperature of the heating part through a temperature measuring device. When the temperature of the detection object in the space where the heating part is located is lower than the sixth preset value, the shaking head electric heater will compare the detected temperature of the heating part and the temperature of the detection object in the space where the heating part is located. If the difference between the temperature of the heating part and the temperature of the detection object is lower than the second preset difference, the heating power of the shaking head electric heater will increase. In this way, when the detection object feels cold, the heating effect of the shaking head electric heater can be enhanced, avoiding the detection object from feeling too cold due to the temperature continuing to drop, thereby improving the user's comfort. At the same time, there is no need for manual operation, adjustment and control of the detection object, which is simple and convenient, and improves the user's experience of ease of use.

[0078] The temperature of the heating unit may be the directly measured temperature of the heating unit or the temperature of the air surrounding the heating unit.

[0079] In some embodiments of the present invention, Figure 2As shown, the control method of the oscillating electric heater is used to measure the temperature of the detection object. The detection device is set on the heating part, and the control method also includes:

[0080] Measure the distance between the heating unit and the detection object;

[0081] The acquired temperature of the detection object in the space where the heating unit is located is corrected according to the distance between the heating unit and the detection object.

[0082] The oscillating electric heater can be equipped with a detection device 100, which includes a circuit board 1, a processor 2, and a temperature detection device 3. The detection device 100 is located on the heating unit. The processor 2 is located on the circuit board 1, and the temperature detection device 3 is located on the side of the circuit board 1 facing the direction of heat emission from the heating unit and is connected to the processor 2. The temperature detection device 3 is used to detect the temperature of the detection object in the space where the oscillating electric heater is located.

[0083] The detection device 100 can also be provided with a distance measuring device 5, which is communicatively connected to the processor 2. During the specific operation of the oscillating electric heater, the distance measuring device 5 can measure the distance between the detection object on the front side of the oscillating electric heater and the heating part through laser or ultrasonic wave, and send the distance signal to the processor 2. The processor 2 can calculate the temperature compensation value based on the received distance signal, and correct the temperature signal of the detection object in the space where the heating part is located transmitted by the temperature detection device 3, so as to avoid the temperature detection device 3 from generating temperature measurement deviation due to different distances, so that the temperature detection device 3 can detect the temperature of objects beyond a certain distance more accurately.

[0084] The following describes an oscillating electric heater according to an embodiment of the present invention.

[0085] The oscillating electric heater according to an embodiment of the present invention includes a base, a heating unit and a detection device 100 .

[0086] Specifically, such as Figure 1 As shown, the detection device 100 includes a circuit board 1, a processor 2, and a temperature detection device 3. The processor 2 is disposed on the circuit board 1, and the temperature detection device 3 is disposed on the side of the circuit board 1 facing the direction in which heat is emitted by the heating unit and is connected to the processor 2. The temperature detection device 3 is used to detect the temperature of a detection object in the space where the oscillating electric heater is located. The processor is configured to control the rotation speed of the heating unit based on the temperature of the detection object detected by the temperature detection device.

[0087] The temperature detection device 3 can be an infrared temperature detection device. For example, the temperature detection device 3 can be specifically an infrared receiving head, which is provided on the circuit board 1. The infrared receiving head measures the infrared energy radiated by the detection object in the space where the oscillating electric heater is located to determine its surface temperature. The temperature detection device 3 is communicatively connected to the processor 2. After the temperature detection device 3 detects the temperature of the detection object in the direction of heat emission from the heating unit, it sends a signal to the processor 2. The oscillating electric heater can be provided with a control module. The processor 2 is communicatively connected to the control module of the oscillating electric heater. The processor 2 can make a judgment based on the received temperature signal and send a signal to the control module, causing the control module to issue a control instruction to the oscillating electric heater.

[0088] Furthermore, the heating part can be rotatably arranged on the base, and the detection device 100 is arranged on the heating part and can rotate with the heating part, so as to measure the temperature of the object in front of the heating part. The detection device 100 can be communicatively connected to the control module of the oscillating electric heater, and the control module is communicatively connected to the driving mechanism that drives the heating part to rotate, so that the detection device 100 can detect the temperature of the object in the space where the heating part of the oscillating electric heater is located based on the detected temperature of the object, and send a signal to the control module to control the heating part to rotate on the base. For example, the heating part can be connected to the base through an oscillating drive motor, the oscillating drive motor is fixedly connected to the base, the heating part is connected to the output shaft of the oscillating drive motor, and at the same time the oscillating drive motor is communicatively connected to the control module, and the control module is communicatively connected to the detection device 100, such as a processor, and the detection device 100 can send a signal based on the detected temperature of the object to cause the control module to control the output shaft of the oscillating drive motor to rotate, thereby driving the heating part to rotate.

[0089] Among them, the detection device 100 is arranged on the heating part, and the temperature detection device 3 is arranged on the side of the circuit board 1 facing the heat emission direction of the heating part. The circuit board 1 of the detection device 100 can be fixed on the heating part and located on the side of the heating part facing the detection object, so that the temperature detection device 3 can detect the temperature of the detection object in front of the heating part, and then the detection device 100 can issue a control instruction to the heating part according to the detected temperature of the detection object.

[0090] Furthermore, if Figure 2As shown, the processor is configured to control the rotation speed of the heating unit according to the temperature of the detection object detected by the temperature detection device. The control method of the oscillating electric heater is as follows: obtaining the temperature of the detection object in front of the heating unit; determining whether the temperature of the detection object is higher than a first preset value; if the temperature of the detection object is higher than the first preset value, controlling the heating unit to speed up the rotation speed when rotating to the angle range where the detection object exists. In this way, when the detection object feels hot, the oscillating electric heater can speed up the oscillating speed when it moves to the detection object, thereby reducing the heating time of the oscillating electric heater on the detection object, avoiding the detection object from feeling overheated due to the continued increase in temperature, and improving the user's comfort. At the same time, there is no need for manual operation, adjustment, and control, which is simple and convenient, and improves the user's experience of ease of use.

[0091] Among them, it should be noted that the oscillating electric heater can be provided with an oscillating drive motor for driving the heating part to rotate. The heating part can be connected to the output shaft of the oscillating drive motor, and the oscillating drive motor is communicatively connected to the control module. The circuit board 1 can be provided with a terminal 6, and the control module can complete the electrical connection with the detection device 100 through the terminal 6. During the specific operation of the oscillating electric heater, the temperature detection device 3 can measure the temperature of the detection object through the infrared energy radiated by the detection object in front of the heating part, and send the temperature signal to the processor 2. The processor 2 determines by calculation whether the received temperature of the detection object is higher than the first preset value. If the temperature of the detection object is higher than the first preset value, the angle range value of the heating part rotating to the presence of the detection object is recorded, and the processor 2 sends a control signal to the control module so that the control module controls the oscillating drive motor to accelerate the output shaft speed when the heating part rotates to the angle range where the detection object exists, thereby driving the heating part to accelerate the rotation speed.

[0092] According to the embodiment of the oscillating electric heater of the present invention, a detection device 100 having a circuit board 1, a processor 2 and a temperature detection device 3 is provided on the heating part of the oscillating electric heater, and the temperature detection device 3 is configured to detect the temperature of the detection object in the space where the oscillating electric heater is located. The temperature detection device 3 can obtain the temperature of the detection object in front of the heating part, and at the same time, the processor 2 is configured to control the rotation speed of the heating part according to the temperature of the detection object detected by the temperature detection device 3. This can prevent the detection object from feeling too cold or too hot, and improve the user's comfort. At the same time, there is no need for the detection object to manually operate, adjust and control the oscillating electric heater, which is simple and convenient, thereby improving the user's experience of ease of use.

[0093] In some embodiments of the present invention, Figure 1As shown, the detection device 100 also includes a focusing shield 4, which is disposed on the circuit board 1 and surrounds the temperature detection device 3. The focusing shield 4 can be a hollow cylinder, with one end of the focusing shield 4 proximal to the temperature detection device 3 connected to the circuit board 1, and the other end of the focusing shield 4 extending in the direction of heat emitted by the oscillating electric heater. The focusing shield 4 can focus light, helping the temperature detection device 3 detect the temperature of the object in the space where the oscillating electric heater is located, thereby improving the accuracy of the temperature detection.

[0094] In some embodiments of the present invention, Figure 1 As shown, the inner peripheral wall of the concentrator 4 is inclined toward the central axis of the concentrator 4 in the direction toward the circuit board 1. This facilitates the concentrator 4 to reflect the received infrared light toward the temperature detection device 3, thereby focusing the light. This in turn improves the effectiveness of the infrared signal received by the temperature detection device 3, enhances the stability and reliability of the temperature detection device 3, and improves the accuracy of the detected temperature. The concentrator 4 has a circular cross-section; its structure is simple and easy to manufacture, which facilitates the realization of the aforementioned inclined peripheral wall of the concentrator 4. The concentrator 4 having a circular cross-section also enhances the focusing effect.

[0095] In this application, if Figure 1 As shown, the focusing cover 4 is a metal part, which is convenient for receiving infrared light and reflecting it to the temperature detection device 3, helping to ensure the effect and stability of the temperature detection device 3 in receiving infrared signals and improving the accuracy of temperature detection.

[0096] In another embodiment of the present application, the concentrator 4 is a plastic component, and at least the inner peripheral wall of the concentrator 4 has a reflective layer. The plastic concentrator 4 can reduce weight, facilitate processing, and reduce manufacturing costs. The reflective layer provided on the inner peripheral wall of the concentrator 4 can ensure that the concentrator 4 can reflect infrared light to the temperature detection device 3, thereby ensuring that the concentrator 4 can focus the light and improve the accuracy of the temperature detection.

[0097] In some embodiments of the present invention, Figure 1 As shown, the detection device 100 also includes a distance measuring device 5, which is provided on the circuit board 1 and is used to measure the distance between the detection object in the space where the oscillating electric heater is located and the oscillating electric heater. The distance measuring device 5 and the temperature detection device 3 are located on the same side of the circuit board 1, so that the distance measuring device 5 can measure the distance between the object measured by the temperature detection device 3 and the oscillating electric heater. The distance measuring device 5 is communicatively connected to the processor 2. After the distance measuring device 5 detects the distance between the object and the oscillating electric heater, it sends a signal to the processor 2. The processor 2 can calculate the temperature compensation value based on the received distance signal, and correct the temperature signal transmitted by the temperature detection device 3 to avoid temperature deviation caused by different distances, so that the temperature detection device 3 can detect the temperature of objects beyond a certain distance more accurately.

[0098] In this application, if Figure 1 As shown, the distance measuring device 5 is a laser distance measuring device 5 or an ultrasonic distance measuring device 5. The existing technology of the laser distance measuring device 5 and the ultrasonic distance measuring device 5 is mature, and can achieve fast and high-precision distance measurement, which can improve the reliability of the detection device 100.

[0099] Specifically, when the distance measuring device 5 is a laser distance measuring device 5, the distance measuring device 5 may be provided with a laser emitting end and a laser receiving end. When the laser distance measuring device 5 is in operation, the laser emitting end will emit a laser beam toward the target object. The laser beam will be reflected by the target object and then received by the laser receiving end. The distance between the target object in front of the oscillating electric heater and the oscillating electric heater is calculated based on the time difference between the laser emitting end emitting the laser beam and the laser receiving end receiving the laser beam. When the distance measuring device 5 is an ultrasonic distance measuring device 5, the distance measuring device 5 may be provided with an ultrasonic transmitter and an ultrasonic receiver. The ultrasonic transmitter transmits an ultrasonic wave toward the target object. The ultrasonic wave will be reflected back after hitting the target object and then received by the ultrasonic receiver. The distance between the target object in front of the oscillating electric heater and the oscillating electric heater can be calculated based on the time difference between the ultrasonic transmitter emitting the ultrasonic wave and the ultrasonic receiver receiving the ultrasonic wave.

[0100] In this application, if Figure 1 As shown, temperature detection device 3 is an infrared temperature detection device. This device measures the surface temperature of the object in the space where the oscillating electric heater is located by measuring infrared radiation emitted by the object itself. Existing infrared temperature measurement technology is mature, and the device is simple and low-cost. Furthermore, the infrared temperature detection device can measure the temperature of the object in the space where the oscillating electric heater is located without direct contact with the object, enabling remote temperature measurement. This ensures the performance of detection device 100 while improving its convenience.

[0101] In some embodiments of the present invention, the detection device 100 is arranged on the side of the top of the heating part, and the detection device 100 is arranged on the side of the heat emission direction of the heating part, so that the temperature detection device 3 on the detection device 100 can detect the temperature of the detection object in front of the heating part, and the distance measuring device 5 can measure the distance between the detection object on the front side of the heating part and the oscillating electric heater, thereby facilitating the issuance of control instructions to the heating part according to the detected temperature and distance, thereby improving the stability and reliability of the detection device 100.

[0102] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0103] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A control method for an oscillating electric heater, characterized in that: The oscillating electric heater includes a base and a heating portion rotatably disposed on the base, and the control method includes: Acquiring the temperature of a detection object in the space where the heating unit is located; Determining whether the temperature of the detection object is higher than a first preset value; If the temperature of the detection object is higher than a first preset value, the heating unit is controlled to increase a rotation speed when rotating to the detection object.

2. The control method of the oscillating electric heater according to claim 1, characterized in that: The control method further includes: Determining that the temperature of the detection object is higher than a fifth preset value, and the fifth preset value is higher than the first preset value; determining that the temperature of the heating unit is higher than a second preset value; Reduce the power of the oscillating electric heater.

3. The control method of the oscillating electric heater according to claim 1, characterized in that: While determining whether the temperature of the detection object is higher than the first preset value, the control method further includes: Determining whether the temperature of the detection object is lower than a third preset value, the third preset value being smaller than the first preset value; If the temperature of the detection object is lower than a third preset value, the heating unit is controlled to reduce a rotation speed when rotating to the detection object.

4. The control method of the oscillating electric heater according to claim 3, characterized in that: The control method further includes: Determining that the temperature of the detection object is lower than a sixth preset value, and the sixth preset value is lower than the third preset value; determining that the temperature of the heating unit is lower than a fourth preset value; Increase the power of the oscillating electric heater.

5. The control method of the oscillating electric heater according to claim 1, characterized in that: A temperature detection device for measuring the temperature of the detection object is provided on the heating unit, and the control method further includes: measuring the distance between the heating unit and the detection object; The acquired temperature of the detection object in the space where the heating unit is located is corrected according to the distance between the heating unit and the detection object.

6. A shaking electric heater, characterized in that: include: base; a heating unit rotatably disposed on the base; A detection device is provided on the heating part, the detection device includes a circuit board, a processor and a temperature detection device, the processor is provided on the circuit board, the temperature detection device is provided on the side of the circuit board facing the direction of heat emission from the heating part and is connected to the processor, the temperature detection device is used to detect the temperature of a detection object in the space where the oscillating electric heater is located, and the processor is configured to control the rotation speed of the heating part according to the temperature of the detection object detected by the temperature detection device.

7. The oscillating electric heater according to claim 6, characterized in that: The detection device also includes: A condenser is provided on the circuit board and surrounds the temperature detection device.

8. The oscillating electric heater according to claim 7, characterized in that: The inner peripheral wall of the condenser is inclined toward the central axis of the condenser in the direction toward the circuit board; And / or, the cross section of the condenser is annular; And / or, the condenser is a metal part; And / or, the condenser is a plastic part, and at least the inner peripheral wall of the condenser has a reflective layer.

9. The oscillating electric heater according to claim 6, characterized in that: The detection device also includes: A distance measuring device is provided on the circuit board and is used to measure the distance between the detection object and the oscillating electric heater.

10. The oscillating electric heater according to claim 6, characterized in that: The detection device is arranged on the side surface of the top of the heating part.

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