CN210041443U - Heating cup wireless charging transmitting system and wireless charging transmitter - Google Patents
Heating cup wireless charging transmitting system and wireless charging transmitter Download PDFInfo
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- CN210041443U CN210041443U CN201920798994.4U CN201920798994U CN210041443U CN 210041443 U CN210041443 U CN 210041443U CN 201920798994 U CN201920798994 U CN 201920798994U CN 210041443 U CN210041443 U CN 210041443U
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Abstract
The utility model provides a heating cup wireless charging and transmitting system and a wireless charging and transmitting device, which comprises a controller, a driving module, a transmitting module and a frequency modulation module; the transmitting module is connected with the driving module; the driving module is connected with the controller; the frequency modulation module is respectively connected with the controller and the H-bridge circuit module; the transmitting module is used for converting the electric energy into electromagnetic energy according to the alternating current driving signal output by the H-bridge circuit module and outputting the electromagnetic energy; the frequency modulation module is used for adjusting the output frequency of the H-bridge circuit module so as to adjust the frequency of the electromagnetic energy emitted by the emission module; the controller is used for carrying out comprehensive processing on the information data of each functional module and controlling each functional module. So set up, can lead to the resonant frequency of transmitter to change when external environment changes (different heating cups), and then can judge whether external environment changes through judging whether the resonant frequency of transmitter changes, and whether heating cup is same heating cup or different heating cup promptly.
Description
Technical Field
The utility model relates to a heating cup technical field especially relates to a wireless transmitting system and wireless transmitter that charges of heating cup.
Background
In recent years, health preservation is a mainstream of people's life, and drinking warm water is a current habit of people. The traditional wireless charging heating cup system can only heat a specific cup, and the universality cannot be realized. The reason is that the traditional heating cup can only match cups with the same model and parameters no matter a built-in wireless receiver is combined with a heating element or only a built-in heating element is adopted, namely, the traditional heating cup can only heat the cups with the same model and parameters. Therefore, the wireless charging transmitter has a small application range to the heating cup and poor universality.
SUMMERY OF THE UTILITY MODEL
Based on the above, a heating cup wireless charging transmitting system universal for heating cups is provided for overcoming the defects of the prior art.
In addition, still provide a wireless transmitter that charges that the commonality is good to the heating cup.
A wireless charging and transmitting system for a heating cup comprises a controller, a driving module, a transmitting module, a frequency modulation module and an H-bridge circuit module; the driving module is connected with the transmitting module through the H-bridge circuit module; the driving module is connected with the controller; the frequency modulation module is respectively connected with the controller and the H-bridge circuit module; the transmitting module is used for converting electric energy into electromagnetic energy according to the alternating current driving signal output by the H-bridge circuit module and outputting the electromagnetic energy; the frequency modulation module is used for adjusting the output frequency of the H-bridge circuit module so as to adjust the frequency of the electromagnetic energy emitted by the emission module; the H-bridge circuit module is used for converting the direct current output by the driving module into alternating current and outputting the alternating current to the transmitting module; the controller is used for carrying out comprehensive processing on the information data of each functional module and controlling each functional module.
In one embodiment, the system further comprises a quality factor detection module; the quality factor detection module is respectively connected with the controller and the transmitting module; the quality factor detection module is used for measuring and outputting data information related to the calculation of the quality factor of the transmitting module.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a frequency modulation module; the frequency modulation module is respectively connected with the controller and the driving module; the frequency modulation module is used for adjusting the frequency of the electromagnetic energy transmitted by the transmitting module.
In one embodiment, the quality factor detection module is configured to measure a characteristic impedance and a loop impedance of the transmission module.
In one embodiment, the quality factor detection module is configured to measure a voltage and/or a current of the transmission module.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a storage module and a first switch which are connected with the controller; the storage module is stored with a computer program which can be read and executed by the controller and is used for storing data information generated when the heating cup wireless charging and transmitting system runs; the first state of the first switch is used for controlling the heating cup wireless charging transmitting system to execute a first control mode; under the first control mode, the heating cup wireless charging and transmitting system can acquire a first quality factor, a first resonant frequency and first transmitting power of the transmitting module and store the first quality factor, the first resonant frequency and the first transmitting power on the storage module; the second state of the first switch is used for controlling the heating cup wireless charging transmitting system to execute a second control mode; in the second control mode, the heating cup wireless charging transmitting system can acquire a second quality factor, a second resonant frequency and a second transmitting power of the transmitting module, and compare the second quality factor with the first quality factor, the second resonant frequency with the first resonant frequency, and the second transmitting power with the first transmitting power, so as to determine whether the electrical characteristics or states of the heating cup wireless charging transmitting system in the first control mode and the second control mode are the same. Therefore, whether the external environments of the heating cup wireless charging and transmitting system under the control of the first control mode and the second control mode are the same or not is judged, and whether the heating cups are the same or not is judged.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a second switch connected with the controller; the second switch is used for measuring the weight of the heating cup or detecting whether the weight of the heating cup exceeds a set value.
In one embodiment, the first switch is a dial switch.
In one embodiment, the second switch is a pressure switch.
In one embodiment, the system further comprises a communication module connected with the controller; the communication module is used for carrying out information transmission with the wireless charging receiving end.
In one embodiment, the system further comprises a communication module connected with the controller; the communication module is further connected with the transmitting module so as to acquire the information of the wireless charging receiving end through the transmitting module.
In one embodiment, the system further comprises a communication module connected with the controller; the communication module is connected with the transmitting module and comprises a decoding circuit so as to acquire the information of the wireless charging receiving end through the transmitting module.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a power supply module; the power module is respectively connected with the controller and the H-bridge circuit module.
In one embodiment, the power module includes a battery assembly.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a voltage detection module, a current detection module and a temperature detection module; the voltage detection module is respectively connected with the controller and the transmitting module so as to measure the voltage of the transmitting module; the current detection module is respectively connected with the controller and the H-bridge circuit module so as to measure the current of the H-bridge circuit module; the temperature detection module is connected with the controller; the temperature detection module is used for measuring the temperature of the transmitting module.
In one embodiment, the heating cup wireless charging transmission system further comprises a voltage detection module; the voltage detection module is respectively connected with the controller and the transmitting module to measure the voltage of the transmitting module.
In one embodiment, the heating cup wireless charging transmission system further comprises a current detection module; the current detection module is respectively connected with the controller and the emission module to measure the current of the emission module.
In one embodiment, the heating cup wireless charging transmission system further comprises a current detection module; the current detection module is respectively connected with the controller and the H-bridge circuit module to measure the current of the H-bridge circuit module.
In one embodiment, the heating cup wireless charging transmission system further comprises a temperature detection module; the temperature detection module is connected with the controller; the temperature detection module is used for measuring the temperature of the transmitting module.
In one embodiment, the temperature detection module comprises a plurality of temperature detection units and is arranged at different positions of the transmitting module.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a data transmission module; the data transmission module is connected with the controller; the data transmission module is used for transmitting data information to the outside. For example, a control program is written into the storage module through the data transmission module, or a battery included in the power supply module is charged through the data transmission module.
In one embodiment, the heating cup wireless charging and transmitting system further comprises a power supply module, a voltage detection module and a current detection module; the power module is respectively connected with the controller and the H-bridge circuit module. The voltage detection module is respectively connected with the controller and the transmitting module so as to measure the voltage of the transmitting module; the current detection module is respectively connected with the controller and the emission module to measure the current of the emission module.
The heating cup wireless charging emission system is provided with the quality factor detection module in the wireless charging emission, and the quality factor detection module is respectively connected with the emission module and the controller; the quality factor detection module connected with the emitter can measure the quality factor of the emitter, and when the external environment changes (changes of the heating cup), the quality factor of the emitter can be changed, so that whether the external environment changes can be judged by judging whether the quality factor of the emitter changes, namely whether the heating cup is the same heating cup or different heating cups, and further, automatic learning binding and automatic identification of the heating cups can be realized.
In light of the foregoing, the present application also provides a wireless charging transmitter.
A wireless charging transmitter comprises the heating cup wireless charging transmitting system in any embodiment.
In the foregoing, it is an object of the present invention, at least in some embodiments, to overcome or ameliorate at least one of the disadvantages of the prior art, or to provide a useful alternative. The set of summarized embodiments is provided to foreshadow potential patent claims based on a selection of technical features disclosed in the following detailed description, and these set of summarized embodiments are not intended to limit the scope of claims that may be expanded in any way.
Drawings
Fig. 1 is a schematic structural diagram of a heating cup wireless charging and transmitting system according to an embodiment;
fig. 2 is a schematic structural diagram of a heating cup wireless charging and transmitting system according to an embodiment;
fig. 3 is a schematic structural diagram of a heating cup wireless charging and transmitting system according to an embodiment;
fig. 4 is a schematic structural diagram of a heating cup wireless charging and transmitting system according to an embodiment;
description of reference numerals: 100. a controller; 110. a drive module; 120. a transmitting module; 130. a storage module; an H-bridge circuit module; 200. a frequency modulation module; 310. a quality factor detection module; 320. a voltage detection module; 330. a current detection module; 340. a temperature detection module; 410. a first switch; 420. a second switch; 500. a communication module; 600. a data transmission module; 700. and a power supply module.
Detailed Description
DETAILED DESCRIPTION FIGS. 1-4, discussed below, and the various embodiments used to describe the principles or methods of the present disclosure in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the disclosure. It will be appreciated by those skilled in the art that the principles or methods of the present disclosure may be implemented in any suitably arranged heated cup wireless charging transmission system. Preferred embodiments of the present disclosure will be described hereinafter with reference to the accompanying drawings. In the following description, a detailed description of well-known functions or configurations is omitted so as not to obscure the subject matter of the present disclosure with unnecessary detail. Also, the terms used herein will be defined according to the functions of the present invention. Thus, the terms may be different according to the intention or usage of the user or operator. Therefore, the terms used herein must be understood based on the description made herein.
A heating cup wireless charging and transmitting system is shown in FIG. 1 and includes a controller 100, a driving module 110, a transmitting module 120, a frequency modulation module 200 and an H-bridge circuit module 140. The driving module 110 is connected to the transmitting module 120 through the H-bridge circuit module 140. The driving module 110 is connected to the controller 100. The fm module 200 is connected to the controller 100 and the H-bridge circuit module 140, respectively. The transmitting module 120 is used for converting the electric energy into electromagnetic energy according to the ac driving signal output by the H-bridge circuit module 140. The fm module 200 is used to adjust the output frequency of the H-bridge circuit module 140 to adjust the frequency of the electromagnetic energy emitted by the emitter module 120. The H-bridge circuit module 140 is used for converting the direct current output by the driving module 110 into alternating current and outputting the alternating current to the transmitting module. The controller 100 is configured to perform comprehensive processing on information data of each functional module and control each functional module.
In one embodiment, as shown in fig. 1, a quality factor detection module 310 is further included. The quality factor detection module 310 is connected to the controller 100 and the transmission module 120, respectively. The quality factor detection module 310 is used to measure and output data information related to calculating the quality factor of the transmission module.
In one embodiment, the quality factor detection module 310 is used to measure the characteristic impedance and the loop impedance of the transmission module 120.
In one embodiment, the quality factor detection module 310 is used to measure the voltage and/or current of the transmission module 120.
In one embodiment, as shown in fig. 1, the heating cup wireless charging transmission system further comprises a storage module 130 and a first switch 410 connected to the controller 100. The storage module 130 stores a computer program that can be read and executed by the controller 100, and is used for storing data information generated when the heating cup wireless charging transmission system operates. The first state of the first switch 410 is used to control the heating cup wireless charging transmission system to execute a first control mode. The heating cup wireless charging transmission system in the first control mode can acquire the first quality factor, the first resonant frequency and the first transmission power of the transmission module 120 and store the first quality factor, the first resonant frequency and the first transmission power on the storage module 130. The second state of the first switch 410 is used to control the heating cup wireless charging transmission system to execute the second control mode. The heating cup wireless charging transmitting system in the second control mode can obtain a second quality factor, a second resonant frequency and a second transmitting power of the transmitting module 120, and compare the second quality factor with the first quality factor, the second resonant frequency with the first resonant frequency, and the second transmitting power with the first transmitting power, so as to determine whether the electrical characteristics or states of the heating cup wireless charging transmitting system in the first control mode and the second control mode are the same. Therefore, whether the external environments of the heating cup wireless charging and transmitting system under the control of the first control mode and the second control mode are the same or not is judged, and whether the heating cups are the same or not is judged. So set up, can make this application heat the wireless transmitting system that charges of cup according to the data probability of detection and bind the heating cup that corresponds this parameter through the first state of first switch 410, when reusing this heating cup, each item parameter of this heating cup of accessible first switch 410 second state retest, and compare with the parameter that has recorded, if the data unanimity or the deviation is in the within range of settlement promptly think this cup and the cup of record before be same cup or same style cup, thereby control the wireless transmitting system that charges of heating cup and enter the heating mode and heat this heating cup, reach the purpose of discerning the heating cup and heating this heating cup.
In one embodiment, as shown in fig. 1, the heating cup wireless charging transmission system further comprises a second switch 420 connected to the controller 100. The second switch 420 is used to measure the weight of the heating cup or to detect whether the weight of the heating cup exceeds a set value. By the arrangement, the interference of a part of metal objects with small mass or objects containing the metal objects can be eliminated by the heating cup wireless charging and transmitting system.
In one embodiment, the first switch 410 is a toggle switch.
In one embodiment, the second switch 420 is a pressure switch.
In one embodiment, as shown in fig. 1, a communication module 500 is further included to connect with the controller 100. The communication module 500 is used for transmitting information with a wireless charging receiving terminal.
In one embodiment, as shown in fig. 2, a communication module 500 is further included to connect with the controller 100. The communication module 500 is further connected to the transmitting module 120 to obtain information of the wireless charging receiving end through the transmitting module 120.
In one embodiment, a communication module 500 is further included that is coupled to the controller 100. The communication module 500 is connected to the transmitting module 120 (as shown in fig. 2), and the communication module 500 includes a decoding circuit to obtain information of the wireless charging receiving end through the transmitting module 120.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further comprises a power module 700. The power supply module 700 is connected to the controller 100 and the H-bridge circuit module 140, respectively.
In one embodiment, the power module 700 includes a battery assembly. So set up, can make this heating cup wireless transmitting system that charges self possess the storage electric energy function, can realize breaking away from the function of power cord work promptly.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further includes a voltage detection module 320, a current detection module 330, and a temperature detection module 340. The voltage detection module 320 is connected to the controller 100 and the transmission module 120, respectively, to measure the voltage of the transmission module 120. The current detection module 330 is connected to the controller 100 and the H-bridge circuit module 140, respectively, to measure the current of the transmission module 120. The temperature detection module 340 is connected to the controller 100. The temperature detection module 340 is used for measuring the temperature of the transmission module 120.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further includes a voltage detection module 320. The voltage detection module 320 is connected to the controller 100 and the transmission module 120, respectively, to measure the voltage of the transmission module 120.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further includes a current detection module 330. The current detection module 330 is connected to the controller 100 and the H-bridge circuit module 140, respectively, to measure the current of the H-bridge circuit module 140.
In one embodiment, the heating cup wireless charging transmission system further comprises a current detection module 330. The current detection module 330 is connected to the controller 100 and the transmission module 120, respectively, to measure the current of the transmission module 120.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further includes a temperature detection module 340. The temperature detection module 340 is connected to the controller 100. The temperature detection module 340 is used for measuring the temperature of the transmission module 120.
In one embodiment, the temperature detecting module 340 includes a plurality of temperature detecting units and is disposed at different positions of the transmitting module 120.
In one embodiment, as shown in fig. 3, the heating cup wireless charging transmission system further includes a data transmission module 600. The data transmission module 600 is connected to the controller 100. The data transmission module 600 is used for transmitting data information to the outside. For example, the control program is written into the storage module 130 through the data transmission module 600, or the battery included in the power supply module 700 is charged through the data transmission module 600.
In one embodiment, the heating cup wireless charging transmission system further comprises a power module 700, a voltage detection module 320 and a current detection module 330. The power supply module 700 is connected to the controller 100 and the H-bridge circuit module 140, respectively. The voltage detection module 320 is connected to the controller 100 and the transmission module 120, respectively, to measure the voltage of the transmission module 120. The current detection module 330 is connected to the controller 100 and the transmission module 120, respectively, to measure the current of the transmission module 120.
In one embodiment, as shown in fig. 4, a heating cup wireless charging transmission system includes a controller 100, a driving module 110, a transmitting module 120, a quality factor detecting module 310, and a frequency modulation module 200; a memory module 130, a first switch 410, and a second switch 420 connected to the controller 100; a second switch 420 connected to the controller 100; a communication module 500 connected to the controller 100; and a voltage detection module 320, a current detection module 330, a temperature detection module 340, a data transmission module 600, an H-bridge circuit module 140, and a power supply module 700 connected to the controller 100 and the H-bridge circuit module 140, respectively. The driving module 110 is connected to the transmitting module 120 through the H-bridge circuit module 140. The driving module 110 is connected to the controller 100. The quality factor detection module 310 is connected to the controller 100 and the transmission module 120, respectively. The memory module 130 is connected to the controller 100. The fm module 200 is connected to the controller 100 and the H-bridge circuit module 140, respectively. The communication module 500 is further connected to the transmitting module 120 to obtain information of the wireless charging receiving end through the transmitting module 120. The voltage detection module 320 is connected to the controller 100 and the transmission module 120, respectively, to measure the voltage of the transmission module 120. The current detection module 330 is connected to the controller 100 and the H-bridge circuit module 140, respectively, to measure the current of the transmission module 120. The temperature detection module 340 is connected to the controller 100. The transmitting module 120 is used for converting the electric energy into electromagnetic energy output according to the driving signal of the driving module 110. The quality factor detecting module 310 is used for measuring and outputting data information related to the quality factor of the calculating and transmitting module 120. The controller 100 is configured to perform comprehensive processing on information data of each functional module and control each functional module. The fm module 200 is used to adjust the frequency of the ac power (ac driving signal) output by the H-bridge circuit module 140 to adjust the frequency of the electromagnetic energy emitted by the emitter module 120. The storage module 130 stores a computer program that can be read and executed by the controller 100, and is used for storing data information generated when the heating cup wireless charging transmission system operates. The first state of the first switch 410 is used to control the heating cup wireless charging transmission system to execute a first control mode. The heating cup wireless charging transmission system in the first control mode can acquire the first quality factor, the first resonant frequency and the first transmission power of the transmission module 120 and store the first quality factor, the first resonant frequency and the first transmission power on the storage module 130. The second state of the first switch 410 is used to control the heating cup wireless charging transmission system to execute the second control mode. The heating cup wireless charging transmitting system in the second control mode can obtain a second quality factor, a second resonant frequency and a second transmitting power of the transmitting module 120, and compare the second quality factor with the first quality factor, the second resonant frequency with the first resonant frequency, and the second transmitting power with the first transmitting power, so as to determine whether the electrical characteristics or states of the heating cup wireless charging transmitting system in the first control mode and the second control mode are the same. Therefore, whether the external environments of the heating cup wireless charging and transmitting system under the control of the first control mode and the second control mode are the same or not is judged, and whether the heating cups are the same or not is judged. The second switch 420 is used to measure the weight of the heating cup or to detect whether the weight of the heating cup exceeds a set value. The temperature detection module 340 is used for measuring the temperature of the transmission module 120. The data transmission module 600 is used for transmitting data information to the outside (for example, a control program is written into the storage module 130 through the data transmission module 600, or a battery contained in the power supply module 700 is charged through the data transmission module 600). The driving module 110 is connected to the transmitting module 120 through the H-bridge circuit module 140.
The heating cup wireless charging and transmitting system is provided with the quality factor detection module 310 in the wireless charging and transmitting system, and the quality factor detection module 310 is connected with the transmitting module 120 and the controller 100 respectively. The quality factor detection module 310 connected to the transmitter can measure the quality factor of the transmitter, and when the external environment changes (changes of the heating cup), the quality factor of the transmitter changes, and then whether the external environment changes can be judged by judging whether the quality factor of the transmitter changes, that is, whether the heating cup is the same heating cup or different heating cups, and further, the automatic learning binding and automatic identification of the heating cup can be realized.
In light of the foregoing, the present application also provides a wireless charging transmitter.
A wireless charging transmitter comprises the heating cup wireless charging transmitting system in any one of the embodiments. This wireless transmitter that charges is through detecting the quality factor that different heating cups generated, and then carries out the identity with the heating cup that corresponds and bind the quality that detects, when this heating cup is placed again and is heated on this application wireless transmitter that charges, this application wireless transmitter that charges can the automated inspection self quality factor and contrast with the quality factor that binds earlier, realizes the function to the identity automatic identification of heating cup, and then makes this application wireless transmitter that charges reach general purpose.
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 examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A heating cup wireless charging and transmitting system is characterized by comprising a controller, a driving module, a transmitting module, a frequency modulation module and an H-bridge circuit module;
the driving module is connected with the transmitting module through the H-bridge circuit module;
the driving module is connected with the controller;
the frequency modulation module is respectively connected with the controller and the H-bridge circuit module;
the transmitting module is used for converting electric energy into electromagnetic energy according to the alternating current driving signal output by the H-bridge circuit module and outputting the electromagnetic energy;
the frequency modulation module is used for adjusting the output frequency of the H-bridge circuit module so as to adjust the frequency of the electromagnetic energy emitted by the emission module;
the H-bridge circuit module is used for converting the direct current output by the driving module into alternating current and outputting the alternating current to the transmitting module;
the controller is used for carrying out comprehensive processing on the information data of each functional module and controlling each functional module.
2. The heating cup wireless charging and transmitting system according to claim 1, further comprising a storage module and a first switch connected to the controller;
the storage module is stored with a computer program which can be read and executed by the controller and is used for storing data information generated when the heating cup wireless charging and transmitting system runs;
the first state of the first switch is used for controlling the heating cup wireless charging transmitting system to execute a first control mode;
under the first control mode, the heating cup wireless charging and transmitting system can acquire a first quality factor, a first resonant frequency and first transmitting power of the transmitting module and store the first quality factor, the first resonant frequency and the first transmitting power on the storage module;
the second state of the first switch is used for controlling the heating cup wireless charging transmitting system to execute a second control mode;
in the second control mode, the heating cup wireless charging transmitting system can acquire a second quality factor, a second resonant frequency and a second transmitting power of the transmitting module, and compare the second quality factor with the first quality factor, the second resonant frequency with the first resonant frequency, and the second transmitting power with the first transmitting power, so as to determine whether the electrical characteristics or states of the heating cup wireless charging transmitting system in the first control mode and the second control mode are the same.
3. A heating cup wireless charging transmission system according to any one of claims 1-2, further comprising a second switch connected to the controller;
the second switch is used for measuring the weight of the heating cup or detecting whether the weight of the heating cup exceeds a set value.
4. The heating cup wireless charging and transmitting system of claim 2,
the first switch is a dial switch.
5. The heating cup wireless charging and transmitting system according to any one of claims 1-2, further comprising a communication module connected to the controller;
the communication module is used for carrying out information transmission with the wireless charging receiving end.
6. The heating cup wireless charging and transmitting system according to any one of claims 1-2, further comprising a communication module;
the communication module is respectively connected with the controller and the transmitting module so as to acquire the information of the wireless charging receiving end through the transmitting module.
7. A heating cup wireless charging and transmitting system according to any one of claims 1-2, further comprising a power module;
the power module is respectively connected with the controller and the H-bridge circuit module.
8. The heating cup wireless charging and transmitting system according to any one of claims 1-2, further comprising a voltage detection module, a current detection module and a temperature detection module;
the voltage detection module is respectively connected with the controller and the transmitting module so as to measure the voltage of the transmitting module;
the current detection module is respectively connected with the controller and the H-bridge circuit module so as to measure the current of the H-bridge circuit module;
the temperature detection module is connected with the controller;
the temperature detection module is used for measuring the temperature of the transmitting module.
9. The heating cup wireless charging and transmitting system of claim 3,
the second switch is a pressure switch.
10. A wireless charging transmitter, comprising the heating cup wireless charging transmitting system of any one of claims 1-9.
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| CN201920798994.4U CN210041443U (en) | 2019-05-28 | 2019-05-28 | Heating cup wireless charging transmitting system and wireless charging transmitter |
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| CN201920798994.4U CN210041443U (en) | 2019-05-28 | 2019-05-28 | Heating cup wireless charging transmitting system and wireless charging transmitter |
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| CN210041443U true CN210041443U (en) | 2020-02-07 |
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