Wireless charger with built-in positioning assembly

Abstract

The utility model discloses a wireless charger with a built-in positioning assembly, which comprises a wireless charger shell and an LED (light-emitting diode) display screen embedded at the top of the wireless charger shell. According to the utility model, the AirTag and the like are installed, so that when the device is used, the AirTag arranged in the wireless charger shell is utilized, the AirTag positioning technology is adopted, and the cloud service function of a corresponding mobile phone, earphone or intelligent watch product and the FindMy program on the corresponding mobile phone, earphone or intelligent watch product are combined, so that the device can keep higher positioning precision in a complex environment; a wireless charger is developed to be matched with a FindMy program so that electronic equipment such as the device can share position information, specifically, FindMy of a user can send out a safe Bluetooth signal, equipment nearby the FindMy in a search network can detect the safe Bluetooth signal, the equipment can send the position of an AirTag to an iCloud, and then the user can see the position on a map of a search app.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless charger technical field, concretely is a kind of wireless charger of built-in positioning assembly. BACKGROUND

[0002] Wireless charger is a kind of wireless charging structure using circuit board, transmission coil and cabinet, it can realize flexible charging for mobile phone, earphone or smart watch and other electronic products based on electromagnetic induction principle.

[0003] Wireless charger is single in functionality, it can only realize wireless charging function for electronic product, it does not have positioning anti-theft function, cannot be used as positioning device, which leads to low intelligent degree of device, and cannot meet people's needs, for this, we propose a kind of new wireless charger of built-in positioning assembly to solve the above-mentioned defects. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of wireless charger of built-in positioning assembly to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of wireless charger of built-in positioning assembly, including wireless charging shell, further including

[0006] LED display screen, the LED display screen is inlaid in the top of wireless charging shell, the inside of wireless charging shell is successively installed with Ai rTag and circuit board;

[0007] The top of the circuit board is successively installed with Ai rTag, single-chip microcomputer and electric quantity detection module;

[0008] The bottom of the circuit board is installed with flat lithium battery, and the bottom of the circuit board periphery of flat lithium battery is uniformly bonded with copper alloy heat dissipation fin;

[0009] The side of the wireless charging shell is uniformly provided with USB interface.

[0010] Further, the top of the wireless charging shell of the LED display screen one end is uniformly provided with silica gel antiskid pattern.

[0011] Further, the wireless charging shell is sleeved with outer anti-collision protective sleeve, so that it can be sleeved and protected by outer anti-collision protective sleeve, to avoid collision and wear when it is placed in bag.

[0012] Further, the inner side wall of the outer anti-collision protective sleeve is provided with sponge protective layer.

[0013] Further, the both sides inside the outer anti-collision protective sleeve are uniformly fixed with connecting slide.

[0014] Further, the wireless charging machine shell is provided with a connecting sliding groove connected with a connecting sliding strip on both sides.

[0015] Further, the wireless charging machine shell is provided with a front baffle at one end away from the LED display screen, so that it can shield and protect the mobile phone or smart watch product and the like placed on the wireless charging machine shell.

[0016] Compared with the prior art, the wireless charging machine shell has the advantages that:

[0017] The wireless charger with the built-in positioning assembly is installed with an AirTag, so that the device optimizes its performance. On the one hand, the AirTag built in the wireless charging machine shell is used to realize the AirTag positioning technology, and the cloud service function of the corresponding mobile phone, earphone or smart watch product and the FindMy program thereon are combined, so that the device can maintain high positioning accuracy in a complex environment. The wireless charging device with the FindMy program can display the coordinates of the device itself and the mobile phone, earphone or smart watch product sharing the position with the device on the LED display screen embedded on the top of the wireless charging machine shell, so that the device can be used not only as a wireless charger but also as a positioning device. This makes the device have the advantages of multi-use and enhanced functionality. Specifically, the FindMy of the user sends a safe Bluetooth signal, so that the devices in the "find" network near it can be detected. These devices will send the position of the AirTag to the iCloud, and then the user can see it on the map of the find app. On the other hand, the flat lithium battery installed in the wireless charging machine shell can independently and flexibly supply power for the positioning function of the device, and the power detection module on the circuit board can realize the power detection of the device itself. When the power is insufficient, the single-chip microcomputer controls the LED display screen to display a warning, so that the user can charge in time and the practicability is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a front view structural schematic diagram of the utility model;

[0021] Figure 4 It is a front view structural schematic diagram of the utility model;

[0022] In the figure: 1, outer anti-collision protective sleeve; 2, connecting slide; 3, connecting sliding groove; 4, front baffle; 5, USB interface; 6, wireless charging machine shell; 7, LED display screen; 8, silica gel anti-skid pattern; 9, AirTag; 10, single-chip microcomputer; 11, electric quantity detection module; 12, transmission coil; 15, circuit board; 16, copper alloy heat dissipation fin; 17, flat lithium battery. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0025] In the present application, unless otherwise stated, the orientation words such as "up, down, top, bottom" are generally directed to the direction shown in the drawings, or directed to the vertical, perpendicular or gravity direction of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present application.

[0026] Please refer to Figures 1-4 The present application provides an embodiment: a wireless charger with built-in positioning assembly, comprising a wireless charging machine shell 6, further comprising

[0027] LED display screen 7, LED display screen 7 is inlaid in the top of wireless charging machine shell 6, and AirTag 9 and circuit board 15 are sequentially installed in the inside of wireless charging machine shell 6.

[0028] Wireless charging machine shell 6: the shell is the main structure of the whole device, which is made of high-strength plastic or metal material, and has good wear resistance and impact resistance.

[0029] The top of the shell 6 is provided with a groove for inlaying the LED display screen 7.

[0030] LED display screen 7: the display screen is inlaid in the top groove of the wireless charging machine shell 6 and is fixed by clamping or bonding.

[0031] LED display screen 7 is used for displaying relevant information, such as charging state, device connection condition, etc.

[0032] The driving circuit of the display screen 7 is connected with the circuit board 15, and the display data is received and processed through the circuit board 15. AirTag 9: the module is installed in the inside of the wireless charging machine shell 6, below the LED display screen 7.

[0033] AirTag9 is used to realize the function of tracking the article, and communicates with the user equipment.

[0034] The installation position of AirTag9 is carefully designed to ensure that it is not affected by electromagnetic interference inside the shell and the signal transmission is stable

[0035] Circuit board 15: The circuit board is located at the bottom of the wireless charging shell 6, connected with AirTag9 and LED display screen 7.

[0036] The circuit board 15 integrates wireless charging module, control chip, power management module and other key components.

[0037] The wireless charging module provides wireless charging function for external devices through electromagnetic induction principle, the control chip is responsible for coordinating the work of each module, and the power management module ensures the stable power supply of the device.

[0038] When the external device is placed in the designated charging area of the wireless charging shell 6, the wireless charging module on the circuit board 15 generates a magnetic field through electromagnetic induction, thereby providing wireless charging for the external device.

[0039] The charging status is monitored in real time by the control chip on the circuit board 15, and the relevant information is transmitted to the LED display screen 7 for display.

[0040] The top of the circuit board 15 is sequentially installed with a single-chip microcomputer 10 and a power detection module 11.

[0041] The single-chip microcomputer 10 as the core control unit is responsible for processing and executing various instructions, and its position is set in the center of the top of the circuit board 15, so as to facilitate the connection and communication with other electronic components

[0042] The power detection module 11 is installed next to the single-chip microcomputer 10, and its main function is to monitor the power status of the circuit board and its connected devices in real time, to ensure the stability and safety of the system operation.

[0043] The power detection module 11 can accurately measure current, voltage and other parameters through the built-in sensor and algorithm, and transmit the data to the single-chip microcomputer 10 in real time for processing and analysis.

[0044] The bottom of the circuit board 15 is installed with a flat lithium battery 17, and the bottom of the circuit board 15 around the flat lithium battery 17 is uniformly bonded with copper alloy heat dissipation fins 16.

[0045] The circuit board 15 adopts conventional FR-4 epoxy resin glass fiber plate material, which has good electrical insulation performance and mechanical strength.

[0046] The flat lithium battery 17 selects polymer lithium ion battery, which has high energy density and light and thin characteristics.

[0047] The flat lithium battery 17 is installed at the bottom center of the circuit board 15.

[0048] The positive and negative poles of the flat lithium battery 17 are connected to the corresponding soldering points on the circuit board 15 through wires, ensuring the continuity of the circuit.

[0049] The copper alloy heat dissipation fin 16 is made of a high-thermal-conductivity copper alloy material, such as copper-aluminum composite material, to improve the heat dissipation efficiency.

[0050] The heat dissipation fins 16 are evenly distributed on the bottom of the circuit board 15 around the flat lithium battery 17.

[0051] The heat dissipation fins 16 are evenly bonded to the bottom of the circuit board 15 through thermal conductive glue, ensuring good contact with the circuit board 15 and improving the heat conduction efficiency.

[0052] When the electronic components on the circuit board 15 are working, the generated heat is conducted to the flat lithium battery 17 through the circuit board 15. Due to the limited heat dissipation capacity of the flat lithium battery 17, the heat is further conducted to the copper alloy heat dissipation fin 16. The copper alloy heat dissipation fin 16 increases the heat dissipation area and accelerates the dissipation of heat, thereby effectively reducing the temperature of the circuit board 15 and the flat lithium battery 17, ensuring the stable operation of the circuit board device.

[0053] In use, the Ai rTag 9 built-in the wireless charging shell 6 is used to locate through the Ai rTag positioning technology, combined with the cloud service function of the corresponding mobile phone, earphone or smart watch product and the FindMy program thereon, so that the device can maintain high positioning accuracy in complex environments. The development of the wireless charging FindMy program can display the coordinate position of the device itself and the mobile phone, earphone or smart watch product sharing the position on the LED display screen 7 embedded on the top of the wireless charging shell 6, so that the device can not only be used as a wireless charger, but also as a positioning device. This makes the device realize the advantages of multi-use and enhanced functionality. Specifically, the FindMy of the user will send a safe Bluetooth signal, so that the devices in the "find" network near it can be detected. These devices will send the position of the Ai rTag 9 to iCl oud, and then the user can see it on the map of the FindMy app.

[0054] The wireless charging shell 6 is evenly provided with a USB interface 5 on one side.

[0055] The top of the wireless charging shell 6 at one end of the LED display screen 7 is evenly provided with a silica gel anti-slip pattern 8.

[0056] In use, the device is externally connected to a power source through the USB interface 5, and the user places a mobile phone or smart watch and the like on the silicone anti-skid pattern 8 on the surface of the wireless charging case 6, at which time the transmission coil 12 is used as a transmitting coil to access alternating current to generate an alternating magnetic field, and based on electromagnetic induction, an induced current is generated in the receiving coil inside the electronic product, thereby transferring energy from the transmitting end to the receiving end, completing the wireless charging process.

[0057] The wireless charging case 6 is sleeved with the outer anti-collision protective sleeve 1, so that it can be sleeved and protected by the outer anti-collision protective sleeve 1, avoiding collision and wear when placed in a bag.

[0058] The inner side wall of the outer anti-collision protective sleeve 1 is provided with a sponge protective layer.

[0059] Both sides of the inner side wall of the outer anti-collision protective sleeve 1 are uniformly fixed with the connecting sliding strips 2.

[0060] Both sides of the wireless charging case 6 are provided with the connecting sliding grooves 3 which are slidingly connected with the connecting sliding strips 2.

[0061] In use, the user can use the sliding connection structure formed by the connecting sliding strips 2 and the connecting sliding grooves 3 to quickly position, disassemble and assemble the outer anti-collision protective sleeve 1 on the wireless charging case 6.

[0062] The top of the wireless charging case 6 is provided with the front baffle 4 away from the LED display screen 7, so that it can shield and protect the mobile phone or smart watch and the like placed on the wireless charging case 6.

[0063] The working principle of the utility model is: first, the Ai rTag 9 built in the wireless charging machine shell 6 is used, the Ai rTag positioning technology is used, then the cloud service function of the corresponding mobile phone, earphone or smart watch product and the F i ndMy program thereon are combined, so that the device can also maintain high positioning accuracy in complex environment, and the wireless charging matched with the F i ndMy program can intuitively display the coordinate position of the position of the device itself and the mobile phone, earphone or smart watch product sharing the position on the LED display screen 7 inlaid on the top of the wireless charging machine shell 6, so that the device can not only be used as a wireless charger, but also be used as a positioning device, which makes the device realize the advantages of multiple use and enhance the functionality, specifically, the FindMy of the user will send a safe Bluetooth signal, so that the devices in the "find" network near it can be detected, these devices will send the position of the Ai rTag 9 to iCl oud, then you can see it on the map of the find app, at the same time, the flat lithium battery 17 added inside the wireless charging machine shell 6 can independently and flexibly power the positioning function of the device, and the power detection module 11 on the circuit board 15 can realize the power detection of the device itself, when the power is insufficient, the single-chip microcomputer 10 will control the LED display screen 7 to display a warning, so that the user can charge in time, at the same time, the outer anti-collision protective sleeve 1 is sleeved on the wireless charging machine shell 6, the outer anti-collision protective sleeve 1 can be used to protect the wireless charging machine shell 6, so as to avoid collision and wear when the wireless charging machine shell 6 is placed in the bag for carrying, in addition, the user can use the sliding connection structure formed by the connecting slide 2 and the connecting sliding groove 3 to quickly position, disassemble and assemble the outer anti-collision protective sleeve 1 on the wireless charging machine shell 6, when the device is actually running, the device is connected to the power supply through the USB interface 5, then the user places the mobile phone or smart watch and other products on the silica gel anti-skid pattern 8 on the surface of the wireless charging machine shell 6, at this time, the transmission coil 12 is used as a transmitting coil to input alternating current to generate an alternating magnetic field, based on the electromagnetic induction effect, an induced current is generated in the receiving coil inside the electronic product, so that the energy is transferred from the transmitting end to the receiving end, and the wireless charging process is completed.

[0064] Obviously, the above described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

[0065] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, "and / or" means and or, unless context clearly indicates otherwise. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0066] It should be noted that the terms "first", "second", and the like, used in the specification and in the claims of the application, as well as above-described figures, are used to distinguish similar objects and are not necessarily to be used in the description in a particular sequential or chronological order. It is to be understood that data so used can be interchanged, where appropriate, so that the embodiments of the application described herein could be practiced in sequences other than those illustrated or described herein.

[0067] The preferred embodiments of the application are only used for the purpose of illustration and are not used to limit the application. The application can be changed and varied by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A wireless charger with built-in positioning assembly comprising a wireless charging housing (6), characterized in that: Also includes The LED display screen (7) is inlaid on the top of the wireless charging machine shell (6), and the inside of the wireless charging machine shell (6) is sequentially provided with an AirTag (9) and a circuit board (15); The top of the circuit board (15) is sequentially provided with a transmission coil (12), a single-chip microcomputer (10) and an electric quantity detection module (11); The bottom of the circuit board (15) is provided with a flat lithium battery (17), and the bottom of the circuit board (17) is uniformly bonded with copper alloy heat dissipation fins (16) around the circuit board (15); One side of the wireless charging machine shell (6) is uniformly provided with a USB interface (5).

2. The wireless charger with a built-in positioning assembly of claim 1, wherein, The top of the wireless charging machine shell (6) on one end of the LED display screen (7) is uniformly provided with a silica gel anti-skid pattern (8).

3. The wireless charger with built-in positioning assembly of claim 1, wherein, The wireless charging machine shell (6) is sleeved with an outer anti-collision protective sleeve (1).

4. The wireless charger with a built-in positioning assembly of claim 3, wherein, The inner side wall of the outer anti-collision protective sleeve (1) is provided with a sponge protective layer.

5. The wireless charger with a built-in positioning assembly of claim 3, wherein, Both sides of the inside of the outer anti-collision protective sleeve (1) are uniformly fixed with connecting sliding strips (2).

6. The wireless charger with a built-in positioning assembly of claim 5, wherein, Both sides of the wireless charging machine shell (6) are provided with connecting sliding grooves (3) which are slidingly connected with the connecting sliding strips (2).

7. The wireless charger with built-in positioning assembly of claim 1, wherein, The top of the wireless charging machine shell (6) is provided with a front baffle (4) away from the LED display screen (7).

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