TWI618326B - Wireless charging standby protection system - Google Patents

Abstract

The present invention relates to a wireless charging standby protection system. The main structure includes a wireless charging device, at least one wireless charging module, a signal transmitting module, a first pairing module, and a signal driving device disposed in the mobile electronic device. The software has a second pairing module that wirelessly connects the first pairing module to the mobile electronic device. With the above structure, the wireless charging system uses the signal driving software on the mobile electronic device to transmit the driving signal through the wireless connection of the two pairing modules, and activates the wireless charging module and the signal transmitting module, and the wireless charging device can The mobile electronic device performs normal wireless charging. Thereby, the signal driving software is used as a protection, and the wireless charging device can be charged in the absence of electromagnetic waves before the user operates the driving.

Description

Wireless charging standby protection system

The invention provides a wireless charging standby protection system, in particular to a wireless charging standby protection system with high security, low power consumption and no unnecessary electromagnetic wave divergence using a mobile application as a starting medium.

According to the wireless charger, the inductive power supply that uses electromagnetic wave induction to transmit power has excellent convenience in connection with the electromagnetic wave sensing without contact, so it has attracted much attention in the market. In principle, the electromagnetic wave induction power supply method uses two inductor coils to induce alternating current to transmit power. The principle is similar to that of a conventional wound-type power transformer, and an induction coil is built in different electronic devices to support different ones at the same time. The charging of the electronic device can effectively solve the inconvenience and trouble that the power supply cannot support each other, exchange and use, and carry.

The current wireless charger is equipped with Beacon for precise positioning with Beacon, and continuously sends short-range detection signals. When the wireless charger is successfully paired with the mobile phone, wireless charging can be performed. Although the detection signal of the wireless charging technology has been confirmed to be weak and the distance is short, as long as the distance is greater than 15 mm, the effect is immediately reduced to less than 10%, so the impact on the human body is extremely small.

However, when the above wireless charger is used, the following problems and lacks are still to be improved:

First, although the electromagnetic wave has little influence on the human body, the premise is that the distance is not small. However, the wireless charger is generally installed on the desktop or the user can easily place the mobile phone. In other words, the user is easily affected by electromagnetic waves in a short distance. Therefore, there are still doubts about safety.

Second, the detection signal is continuously sent. As long as the power supply is on standby, it will not stop sending. Although its power consumption is not high, the wireless charging technology is gradually becoming popular, and the wireless charger usage is bound to increase greatly. Its wasted energy is also a big deal.

Therefore, how to solve the above-mentioned problems and deficiencies of the above-mentioned applications is the applicant who is interested in researching and improving the direction of the applicants and related manufacturers engaged in the industry.

Therefore, in view of the above-mentioned deficiencies, the applicant of the present invention collects relevant materials, and through multi-party evaluation and consideration, and through years of experience accumulated in the industry, through continuous trial and modification, the design of such a mobile application is designed. Inventor of the wireless charging standby protection system with high security, low power consumption, and no unnecessary electromagnetic wave divergence for starting the medium.

The main purpose of the present invention is to simply use the control of the mobile application as a medium for detecting whether the wireless charging device detects the signal to reduce energy consumption and impact on the human body.

In order to achieve the above objective, the structure of the present invention comprises: a wireless charging device, wherein the wireless charging device is provided with at least one wireless charging module, which selectively wirelessly charges a mobile electronic device, and is provided in the wireless charging device. A signal transmitting module electrically connected to the wireless charging module is configured to send a detection signal to detect the mobile electronic device, and a first pairing electrically connected to the signal transmitting module is disposed in the wireless charging device The module is selectively connected to the second pairing module provided in the mobile electronic device, and a signal driving software is provided in the mobile electronic device for the user to send the activation signal through the wireless connection to drive the signal. The transmitting module and the wireless charging module; before the user uses the invention to perform wireless charging, the wireless charging device is only in a standby state, and does not emit any electromagnetic wave signals, and when charging is required, the user only needs to first The first pairing module and the second pairing module are wirelessly connected, that is, the signal driving software can send a start signal to drive the signal sending mode. And a wireless charging module, the wireless charging device will at this time the detection signal transmitted through the signal transmission module, and to detect when the mobile electronic device, wirelessly charged by the wireless charging module. Thereby, the power for saving the detection signal is achieved, and the safety in use is increased.

With the above technology, it is possible to achieve breakthroughs in the problem that the electromagnetic distance of the conventional wireless charger is still small, and that the electromagnetic wave affects the human body's safety concerns and the frequent excess power consumption, thereby achieving the practical advancement of the above advantages.

1‧‧‧Wireless charging device

11‧‧‧Power supply unit

2‧‧‧Wireless charging module

21‧‧‧Amplifier

3‧‧‧Signal transmission module

31‧‧‧Time unit

32‧‧‧Power-off unit

4‧‧‧ first pairing module

5‧‧‧Mobile electronic devices

51‧‧‧Signal Driver Software

511‧‧‧Wireless drive unit

52‧‧‧Second pairing module

6‧‧‧ Signal Off Module

The first figure is a perspective view of a preferred embodiment of the invention.

The second drawing is a block diagram of a preferred embodiment of the invention.

The third figure is a decision block diagram of a preferred embodiment of the present invention.

The fourth figure is a use state diagram (1) of the preferred embodiment of the present invention.

Figure 5 is a schematic view of the operation of the preferred embodiment of the present invention.

Figure 6 is a diagram (2) of the state of use of the preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and the structure of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Referring to the first and second figures, which are perspective views and structural block diagrams of a preferred embodiment of the present invention, it will be apparent from the drawings that the present invention includes: a wireless charging device 1, the wireless charging The device 1 has at least one power supply unit 11 , and the power supply unit 11 is a built-in power supply or a power connection port. At least one wireless charging module 2 disposed in the wireless charging device 1 selectively performs a mobile electronic device 5 . Wireless charging, and the wireless charging module 2 includes an amplifier 21 for amplifying the output power; a signal transmitting module 3 disposed in the wireless charging device 1 and electrically connected to the wireless charging module 2 is provided for transmitting Detecting the signal to detect the mobile electronic device 5, the signal transmitting module 3 includes a timing unit 31 and a power-off unit 32 electrically connected to the timing unit 31 for stopping the wireless charging module 2 The signal-off module 6 disposed in the wireless charging device 1 stops the operation of the signal transmitting module 3 when the wireless charging module 2 performs wireless charging; and is disposed in the wireless charging device 1 And electrically connected to the The first pairing module 4 of the transmitting module 3 is selectively wirelessly coupled to the second pairing module 52 disposed in the mobile electronic device 5; and a signal driving software 51 disposed in the mobile electronic device 5 For the user to send the activation signal through the wireless connection to drive the signal transmission module 3 and the wireless charging module 2, the signal driving software 51 includes a wireless driving unit 511 for driving the second matching module 52 wirelessly. The first pairing module 4 is connected.

The first pairing module 4 and the second pairing module 52 are connected by one of a Bluetooth connection or a WiFi connection, and the signal driving software 51 is a mobile application (APP), and the action The electronic device 5 is one of a smart phone, a tablet computer, a notebook computer, a smart watch or a digital video camera.

With the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of the structure, the mobile application can be used as the starting medium, and the security is high, the power consumption is low, and no The advantages of excess electromagnetic wave divergence, and the detailed explanation will be explained below.

Please refer to the first to sixth figures at the same time, which are a perspective view, a structural block diagram, a decision block diagram, a use state diagram (1), an action diagram and a usage state diagram (2) of the preferred embodiment of the present invention. When the above components are assembled, it can be clearly seen from the figure that the present invention is similar to a general wireless charging stand in terms of appearance, and can supply power through the power supply unit 11 to wirelessly charge the mobile electronic device 5, but In the uncharged standby state, the detection signal is not transmitted, and the user must pass the signal driving software 51 provided in the mobile electronic device 5 (this embodiment is a mobile application (APP)). Representative), wirelessly connect and manually control the action to wirelessly charge.

In the actual operation, the wireless connection unit 511 is used to drive the mobile electronic device 5 to automatically connect, or the wireless connection function of the mobile electronic device 5 is manually turned on, so that the first pairing module 4 and the second pairing module 52 are wirelessly connected. In the embodiment, the Bluetooth connection is taken as an example. Then, the user controls the signal driving software 51 to transmit the activation signal to the wireless charging device 1 through the wireless connection between the first matching module 4 and the second matching module 52. In turn, the signal transmitting module 3 and the wireless charging module 2 are driven, and then the signal transmitting module 3 sends a detecting signal to determine whether there is a mobile electronic device 5 to be charged on the wireless charging device 1, and the wireless charging module 2 Also waiting to be charged at this time. Therefore, the control of the signal driving software 51 can consume power and transmit a detection signal when the user needs to use the wireless charging device 1. The first can reduce the waste of energy, and the second can avoid emitting more electromagnetic waves. Reduce damage to the human body.

In addition, the present invention further has a timing unit 31 for a predetermined time (for example, 30 seconds) after the user activates the signal transmitting module 3 and the wireless charging module 2 through the signal driving software 51, if the signal transmitting module 3 has a detective When the mobile electronic device 5 is detected and the wireless charging module 2 has wirelessly charged the mobile electronic device 5, the signal sending module 3 is stopped by the signal closing module 6 to enable the wireless charging device 1 to provide pure power. Charging, and no longer transmitting the detection signal; if the mobile electronic device 5 is still not detected after the predetermined time has elapsed, the power-off unit 32 is used to stop the operation of the wireless charging module 2 and the signal transmitting module 3 action.

In addition, the wireless charging module 2 of the present invention further includes an amplifier 21 for amplifying the output power, thereby cooperating with the foregoing technology to increase the charging efficiency in the actual charging process by using the amplifier 21 under the operation of avoiding power consumption. The wireless charging device 1 also has the function of fast charging, which is more in line with the needs of modern people.

However, the above description is only the preferred embodiment of the present invention, and thus it is not intended to limit the scope of the present invention. Therefore, the simple modification and equivalent structural changes of the present specification and the drawings should be treated similarly. It is included in the scope of the patent of the present invention and is combined with Chen Ming.

Therefore, referring to all the drawings, when using the present invention, compared with the conventional technology, the following advantages exist:

First, the wireless charging device 1 can be controlled by simply using the APP.

Second, no electromagnetic waves are emitted in the standby state, and the progress of energy conservation is achieved.

In summary, the wireless charging standby protection system of the present invention can achieve its efficacy and purpose when used, so the invention is an invention with excellent practicability, and is an application for conforming to the invention patent, and submits an application according to law. I hope that the trial committee will grant the invention as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions. The creator will try his best to cooperate with him.

Claims (9)

A wireless charging standby protection system includes: a wireless charging device; at least one wireless charging module disposed in the wireless charging device, selectively wirelessly charging a mobile electronic device; and being disposed in the wireless charging device And a signal transmitting module electrically connected to the wireless charging module for transmitting a detection signal to detect the mobile electronic device; a first pairing disposed in the wireless charging device and electrically connecting the signal transmitting module The module is selectively connected to the second pairing module provided in the mobile electronic device; the signal driving software disposed in the mobile electronic device is for the user to send the activation signal through the wireless connection to drive the signal The transmitting module and the wireless charging module; and a signal-off module disposed in the wireless charging device stops the operation of the signal transmitting module when the wireless charging module performs wireless charging. The wireless charging standby protection system according to claim 1, wherein the signal transmitting module comprises a timing unit. The wireless charging standby protection system of claim 2, wherein the signal transmitting module comprises a power-off unit electrically connected to the timing unit for stopping the operation of the wireless charging module. The wireless charging standby protection system of claim 1, wherein the signal driving software comprises a wireless driving unit that drives the second pairing module to wirelessly connect the first pairing module. The wireless charging standby protection system according to claim 1, wherein the wireless charging device has at least one power supply unit, and the power supply unit is a built-in power supply or a power connection port. The wireless charging standby protection system according to claim 1, wherein the wireless charging module comprises an amplifier for amplifying the output power. The wireless charging standby protection system of claim 1, wherein the first pairing module and the second pairing module are wirelessly connected in one of a Bluetooth connection or a WiFi connection. The wireless charging standby protection system according to claim 1, wherein the signal driving software is a mobile application (APP). The wireless charging standby protection system according to claim 1, wherein the mobile electronic device It is one of a smart phone, tablet, notebook, smart watch or digital camera.