Microwave power supply equipment with multiple energy supply modes

Abstract

The invention provides microwave power supply equipment with multiple energy supply modes, which comprises an equipment main body, an electrifying interface is arranged on the equipment main body, a power consumption device and a wireless charging module are arranged in the equipment main body, the electrifying interface is electrically connected with the power consumption device, the wireless charging module comprises a conversion plate, and the conversion plate is electrically connected with the power consumption device. The conversion board is provided with a conversion circuit used for converting radio wave signals into electric energy, the input end of the conversion circuit is connected with an antenna, and the output end of the conversion circuit is electrically connected with the power consumption device. According to the invention, radio wave signals can be converted into electric energy through the wireless charging module to supply power to the electric equipment, power supply to the electric equipment can also be realized by adopting a traditional wire, and the wireless charging device has multiple power supply modes to be selected by a user, is convenient to use, and is relatively good in use experience of the user.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply equipment, and in particular to a microwave power supply equipment with multiple energy supply modes. Background Art

[0002] Electrical equipment refers to equipment that needs to be powered by electricity so that it can achieve a certain effect. It usually includes home appliances, digital products, such as refrigerators, washing machines, etc.

[0003] Existing electrical equipment is usually equipped with wires or sockets for connecting to the mains connection port. For example, a washing machine has its own wires for connecting to the socket, and a mobile phone has a charging socket for connecting to a data cable. Existing electrical equipment needs to be connected to the mains through wires when working, or needs to be connected to the mains through a charging socket when charging. Both need to be in direct contact with the mains connection port, which is easily restricted by the position of the mains connection port and the length of the wire, resulting in the equipment not being able to be placed in a better position for use, affecting the user experience.

[0004] Therefore the prior art needs to be improved and enhanced. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a microwave power supply device with multiple power supply modes, which can convert radio wave signals into electrical energy to supply power to electrical equipment, and can also use traditional wires to power electrical equipment. It has multiple power supply modes for users to choose from, is easy to use, and provides users with a good experience.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A microwave power supply device with multiple energy supply modes includes a device body, a power supply interface is provided on the device body, a power consumption device and a wireless charging module are provided in the device body, the power supply interface is electrically connected to the power consumption device, the wireless charging module includes a conversion board, the conversion board is provided with a conversion circuit for converting radio wave signals into electrical energy, the input end of the conversion circuit is connected to an antenna, and the output end of the conversion circuit is electrically connected to the power consumption device.

[0008] Furthermore, the conversion circuit includes a radio wave signal amplifying module and a boosting module, one end of the radio wave signal amplifying module is connected to the antenna, the other end of the radio wave signal amplifying module is connected to one end of the boosting module, and the other end of the boosting module is connected to the power consuming device.

[0009] Furthermore, the device body includes a shell, and the antenna is arranged on the shell.

[0010] Furthermore, the antenna is covered on the surface of the housing by screen printing.

[0011] Furthermore, a protective layer is provided on the surface of the shell, and the antenna is located between the shell and the protective layer.

[0012] Furthermore, a control mainboard is arranged in the device body, the control mainboard is connected to the power consumption device, and the conversion board is arranged on the control mainboard.

[0013] Furthermore, a power-on switching device is provided between the output end of the conversion board and the power-on interface and the power-consuming device.

[0014] Furthermore, the power-on switching device includes a voltage detection module and a control switch, one end of the voltage detection device is connected to one end of the power consumption device, the other end of the voltage detection device is connected to one end of the control switch, and the other end of the control switch is connected to the output end of the conversion board or the power-on interface.

[0015] Furthermore, a storage battery is arranged in the main body of the device, the output end of the conversion circuit is connected to the storage battery, and the power supply interface is connected to the storage battery, and the storage battery is connected to the power consumption device.

[0016] Furthermore, the protective layer is covered on the surface of the shell in the form of a coating.

[0017] Compared with the prior art, the microwave power supply device with multiple energy supply modes provided by the present invention includes a device body, a power supply interface is provided on the device body, a power consumption device and a wireless charging module are provided in the device body, the power supply interface is electrically connected to the power consumption device, and the wireless charging module includes a conversion board, the conversion board is provided with a conversion circuit for converting radio wave signals into electric energy, the input end of the conversion circuit is connected to an antenna, and the output end of the conversion circuit is electrically connected to the power consumption device. According to the present invention, the radio wave signal can be converted into electric energy for power consumption equipment through the wireless charging module, and the power consumption equipment can also be powered by traditional wires. There are multiple power supply modes for users to choose, which is convenient to use and provides users with a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of a microwave power supply device with multiple energy supply modes provided by the present invention.

[0020] Figure 2 A cross-sectional schematic diagram of a microwave power supply device with multiple energy supply modes provided by the present invention.

[0021] Figure 3 A schematic diagram of the connection between the antenna, wireless charging module and power consuming device of the microwave power supply device with multiple energy supply modes provided by the present invention.

[0022] Figure 4 A schematic diagram of the connection between the conversion board and the power-on interface of the microwave power supply device with multiple energy supply modes provided by the present invention and the power-on switching device and the power consumption device.

[0023] Description of the accompanying drawings:

[0024] Equipment body-1, power interface-2, power consumption device-3, conversion board-4, antenna-5, wireless signal amplification module-6, boost module-7, control main board-8, power switching device-9, voltage detection device-10, control switch-11, battery-12. DETAILED DESCRIPTION

[0025] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0027] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to express other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present invention can be understood according to specific circumstances.

[0028] In addition, the terms "first" and "second" etc. used in this application can be used to describe various elements in this article, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. When used here, the singular "one", "one" and "said / the" can also include plural forms, unless the context clearly indicates another way. It should also be understood that the terms "include / comprise" or "have" etc. specify the existence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of existing or adding one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] like Figure 1 and Figure 2As shown, the microwave power supply device with multiple energy supply modes provided by the present invention includes a device body 1, a power supply interface 2 is provided on the device body 1, a power consumption device 3 and a wireless charging module are provided in the device body 1, the power supply interface 2 is electrically connected to the power consumption device 3, the wireless charging module includes a conversion board 4, the conversion board 4 is provided with a conversion circuit for converting radio wave signals into electrical energy, the input end of the conversion circuit is connected to an antenna 5, and the output end of the conversion circuit is electrically connected to the power consumption device 3.

[0032] It can be understood that the antenna 5 is used to receive radio wave signals, and the wireless charging module can convert the radio wave signals in the environment into electrical energy through the conversion circuit, and then input the converted electrical energy into the power consumption device 3. It should be noted that the process of the conversion circuit converting the radio wave signal into electrical energy is continuous, and therefore, the power consumption device 3 can be continuously powered.

[0033] Compared with the prior art, in the technical solution of the present invention, the radio wave signal can be converted into electrical energy through the wireless charging module to supply power to electrical equipment, and traditional wires can also be used to power electrical equipment. There are multiple power supply methods for users to choose from, which is easy to use and provides users with a good experience.

[0034] Furthermore, if Figure 3 As shown, the conversion circuit includes a radio wave signal amplifying module and a boosting module 7, one end of the radio wave signal amplifying module is connected to the antenna 5, the other end of the radio wave signal amplifying module 6 is connected to one end of the boosting module 7, and the other end of the boosting module 7 is connected to the power consumption device 3.

[0035] It can be understood that the antenna 54 transmits the received radio wave signal to the radio wave signal amplifying module, and the radio wave signal amplifying module amplifies the weak radio wave signal, so that the radio wave signal is amplified and converted into direct current, and then the direct current enters the boost module 7, and the voltage of the direct current is increased by the boost module 7, and then a higher voltage direct current is output, and the higher voltage direct current is output and enters the power consumption device 3 for power supply.

[0036] It should be noted that as long as one is in an area where there is a radio wave signal, the radio wave signal can be converted into electrical energy through the conversion plate 4, that is, the power consumption device 3 can be powered by the wireless charging module.

[0037] It is understandable that the conversion board 4 can receive radio wave signals in the environment through the antenna 5 and convert the radio waves into electrical energy. For the specific implementation principle, please refer to the existing patent: Application number: CN202210785782.9, Patent name: A system for wirelessly charging mobile phones using radio waves as energy. Therefore, through the conversion board 4, the electrical equipment does not need to be physically connected to the mains through traditional wires, and the power-consuming device 3 can be powered by the wireless charging module.

[0038] Furthermore, the device body 1 includes a shell, and the antenna 5 is arranged on the shell, which can facilitate the antenna 5 to receive radio wave signals in the external environment.

[0039] Furthermore, the antenna 5 is covered on the surface of the housing by screen printing. It should be noted that the screen printing ensures that the antenna 5 can normally receive radio wave signals without hindering the user from using electrical equipment normally, and always keeps the outer surface of the housing relatively smooth and flat.

[0040] Furthermore, a protective layer is provided on the shell, and the antenna 5 is located between the shell and the protective layer. It can be understood that, since the thickness of the silk-screened antenna 5 is relatively thin, the protective film can prevent the antenna 5 from being scratched, ensuring that the antenna 5 can normally receive radio wave signals.

[0041] Furthermore, a control main board 8 is provided in the device body 1, the control main board 8 is connected to the power consumption device 3, and the conversion board 4 is provided on the control main board 8. It can be understood that the conversion board 4 is assembled with the control main board 8, so that the electrical components in the housing can be assembled together, so that the electrical part has a compact structure, and the installation space inside the housing is saved, so that the housing can be made more delicate, which is convenient for users to carry out.

[0042] Furthermore, if Figure 4 As shown, a power-on switching device 9 is provided between the output end of the conversion board 4 and the power-on interface 2 and the power-consuming device 3. The power-on switching device 9 can protect the power-consuming device 3. It should be noted that the power-consuming device 3 can only receive electric energy from the conversion board 4 or the power-on interface 2. If the power-consuming device 3 receives electric energy from the conversion board 4 and the power-on interface 2 at the same time, it is easy to cause a large voltage input to the power-consuming device 3, so it is easy to burn out the power-consuming device 3. The power-consuming device 3 includes a light bulb, a driver, a cooling fan, etc.

[0043] Furthermore, the power-on switching device 9 includes a voltage detection module and a control switch 11, one end of the voltage detection device 10 is connected to one end of the power consumption device 3, the other end of the voltage detection device 10 is connected to one end of the control switch 11, and the other end of the control switch 11 is connected to the output end of the conversion board 4 or the power-on interface 2.

[0044] It should be noted that, since electrical equipment is generally in an environment containing radio wave signals, the conversion board 4 can continuously supply power to the electrical equipment. When the user connects to the mains interface through the power-on interface 2, the voltage detection module can detect that the power-on interface 2 and the conversion board 4 both supply power to the power-consuming device 3. At this time, the control switch 11 will cut off the connection between the conversion board 4 and the power-consuming device 3, so that the power-consuming device 3 only receives electrical energy from the power-on interface 2, thereby preventing the power-consuming device 3 from being burned out.

[0045] It is understandable that when the user does not connect the power interface 2 to the mains interface, the voltage detection module can detect that the power interface 2 has no power output. At this time, the control switch 11 will connect the power consuming device 3 to the output end of the conversion board 4 to ensure that the electrical equipment can work normally.

[0046] Furthermore, a battery 12 is provided in the device body 1, the output end of the conversion board 4 is connected to the battery 12, and the power-on interface 2 is connected to the battery 12, and the battery 12 is connected to the power-consuming device 3. When the power-consuming device is a headset or a mobile phone, the power-consuming device is generally provided with the battery 12, that is, the output end of the conversion board 4 can be connected to the battery 12 for charging, and the power-on interface 2 can also be connected to the battery 12 for charging.

[0047] It should be noted that the power-on switching device 9 is provided between the output end of the conversion plate 4 and the power-on interface 2 and the battery 12. The connection method and working principle of the power-on switching device 9 are the same as those described above. Please refer to the above description and no repeated description will be given here.

[0048] Furthermore, the protective layer is coated on the surface of the housing in the form of a coating, which has a stable structure and is not easy to fall off, thus providing a better protective effect on the antenna 5.

[0049] In summary, the microwave power supply device with multiple energy supply modes provided by the present invention, the antenna is arranged on the shell, which can facilitate the antenna to receive radio wave signals in the external environment, the antenna is in the form of screen printing, which can ensure that the antenna can normally receive radio wave signals without hindering the user's normal use of electrical equipment, the conversion plate is arranged on the control main board, so that the electrical part has a compact structure and saves the installation space inside the shell, and the power-on switching device can protect the power-consuming device. Compared with the prior art, in the technical solution of the present invention, the radio wave signal can be converted into electrical energy to supply electricity to the electrical equipment through the wireless charging module, and the electrical equipment can also be powered by traditional wires. There are multiple power supply modes for users to choose, which is convenient to use and provides a good user experience.

[0050] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, which all belong to the protection scope of the present invention.

Claims

1. A microwave power supply device with multiple energy supply modes, characterized in that: The invention comprises a device body (1), wherein a power supply interface (2) is arranged on the device body (1), a power consumption device (3) and a wireless charging module are arranged inside the device body (1), wherein the power supply interface (2) is electrically connected to the power consumption device (3), and the wireless charging module comprises a conversion board (4), wherein the conversion board (4) is provided with a conversion circuit for converting a radio wave signal into electric energy, wherein an input end of the conversion circuit is connected to an antenna (5), and an output end of the conversion circuit is electrically connected to the power consumption device (3).

2. The microwave power supply device with multiple energy supply modes according to claim 1, characterized in that: The conversion circuit comprises a radio wave signal amplifying module and a boosting module (7), one end of the radio wave signal amplifying module is connected to the antenna (5), the other end of the radio wave signal amplifying module (6) is connected to one end of the boosting module (7), and the other end of the boosting module (7) is connected to the power consuming device (3).

3. The microwave power supply device with multiple energy supply modes according to claim 1, characterized in that: The device body (1) comprises a casing, and the antenna (5) is arranged on the casing.

4. The microwave power supply device with multiple energy supply modes according to claim 3, characterized in that: The antenna (5) is covered on the surface of the housing by means of screen printing.

5. The microwave power supply device with multiple energy supply modes according to claim 4, characterized in that: A protective layer is provided on the surface of the shell, and the antenna (5) is located between the shell and the protective layer.

6. The microwave power supply device with multiple energy supply modes according to claim 1, characterized in that: A control main board (8) is arranged in the device body (1), the control main board (8) is connected to the power consumption device (3), and the conversion board (4) is arranged on the control main board (8).

7. The microwave power supply device with multiple energy supply modes according to claim 1, characterized in that: A power-on switching device (9) is provided between the output end of the conversion plate (4) and the power-on interface (2) and the power-consuming device (3).

8. The microwave power supply device with multiple energy supply modes according to claim 7, characterized in that: The power-on switching device (9) comprises a voltage detection device (10) and a control switch (11), one end of the voltage detection device (10) is connected to one end of the power consumption device (3), the other end of the voltage detection device (10) is connected to one end of the control switch (11), and the other end of the control switch (11) is connected to the output end of the conversion board (4) or the power-on interface (2).

9. The microwave power supply device with multiple energy supply modes according to claim 1, characterized in that: A storage battery (12) is arranged in the device body (1), the output end of the conversion circuit is connected to the storage battery (12), the power supply interface (2) is connected to the storage battery (12), and the storage battery (12) is connected to the power consumption device (3).

10. The microwave power supply device with multiple energy supply modes according to claim 5, characterized in that: The protective layer is covered on the surface of the shell in the form of a coating.

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