CN210838987U

CN210838987U - Rotary charger

Info

Publication number: CN210838987U
Application number: CN201921826535.9U
Authority: CN
Inventors: 莫少坚; 李培华; 吴言朗; 刘珊红
Original assignee: Shenzhen Letachi Electronics Co ltd
Current assignee: Shenzhen Letachi Electronics Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-23
Anticipated expiration: 2029-10-25

Abstract

A rotary charger comprises a rotary base and a wireless charging assembly arranged on the rotary base; the rotary base comprises a base shell, a driving motor, a circuit board, a rechargeable battery and a bottom plate, wherein the driving motor, the circuit board, the rechargeable battery and the bottom plate are arranged in the base shell in a covering mode; the wireless charging assembly comprises a rotating support, a mobile phone clasp and a wireless charging coil arranged inside the mobile phone clasp; compared with the prior art, the beneficial effects of the utility model reside in that: the Bluetooth module is used for acquiring the electric quantity information of the mobile phone, and the motor drives the wireless charging assembly and the mobile phone to rotate, so that the electric quantity condition of the mobile phone can be conveniently judged, the power is automatically cut off, and overcharging is prevented; through built-in rechargeable battery, can regard as cell phone stand and precious use that charges simultaneously, multi-functional collection is in an organic whole, is fit for the travel and carries.

Description

Rotary charger

[ technical field ] A method for producing a semiconductor device

The utility model relates to a wireless charger technical field, specificly relate to a rotary-type charger.

[ background of the invention ]

With the continuous improvement of the requirements of the electric equipment on power supply quality, safety, reliability, convenience, instantaneity, special occasions, special geographic environments and the like, the contact type electric energy transmission mode can not meet the actual requirements more and more. The wireless charger is a device which utilizes the principle of electromagnetic induction to charge, the principle is similar to that of a transformer, a coil is respectively arranged at a transmitting end and a receiving end, the coil at the transmitting end sends out an electromagnetic signal to the outside under the action of electric power, and the coil at the receiving end receives the electromagnetic signal and converts the electromagnetic signal into current, so that the purpose of wireless charging is achieved. The wireless charging technology is a special power supply mode, does not need a power line, depends on electromagnetic wave propagation, converts electromagnetic wave energy into electric energy, and finally realizes wireless charging.

The existing wireless charger does not contain a built-in battery, cannot be used as a charger or a mobile phone support when going out, and can cause electric quantity waste if the mobile phone is not disconnected in time to stop charging when being fully charged.

In view of the above, it is desirable to provide a rotary charger that overcomes the deficiencies of the prior art.

[ Utility model ] content

The utility model aims at providing a rotary charger, which is used for acquiring the mobile phone electric quantity information through a Bluetooth module, a motor drives a wireless charging component and a mobile phone to rotate, thereby conveniently judging the mobile phone electric quantity condition, automatically cutting off the power supply and preventing overcharging; through built-in rechargeable battery, can regard as cell phone stand and precious use that charges simultaneously, multi-functional collection is in an organic whole, is fit for the travel and carries.

In order to achieve the above object, the present invention provides a rotary charger, which includes a rotary base and a wireless charging assembly disposed on the rotary base;

the rotary base comprises a base shell, a driving motor, a circuit board, a rechargeable battery and a bottom plate, wherein the driving motor, the circuit board, the rechargeable battery and the bottom plate are arranged in the base shell in a covering mode; the wireless charging assembly comprises a rotary support, a mobile phone clasp and a wireless charging coil, the mobile phone clasp is arranged inside the mobile phone clasp, the rotary support is connected with the driving motor, the mobile phone clasp is fixed on the rotary support, and the wireless charging coil is electrically connected with the voltage regulating circuit.

In a preferred embodiment, the circuit board is further provided with an LED indicator light, and the LED indicator light is electrically connected with the main controller.

In a preferred embodiment, a power switch key is further disposed on the circuit board, and the power switch key is electrically connected to the main controller.

In a preferred embodiment, a bearing plate is arranged on the rotating bracket, and the bearing plate is vertically arranged on the rotating bracket.

Compared with the prior art, the utility model provides a pair of rotary-type charger's beneficial effect lies in: the Bluetooth module is used for acquiring the electric quantity information of the mobile phone, and the motor drives the wireless charging assembly and the mobile phone to rotate, so that the electric quantity condition of the mobile phone can be conveniently judged, the power is automatically cut off, and overcharging is prevented; through built-in rechargeable battery, can regard as cell phone stand and precious use that charges simultaneously, multi-functional collection is in an organic whole, is fit for the travel and carries.

[ description of the drawings ]

Fig. 1 is a perspective view of a rotary charger according to the present invention.

Fig. 2 is a schematic circuit diagram of the rotary charger of fig. 1.

[ detailed description ] embodiments

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the present invention provides a rotary charger 100.

In the embodiment of the present invention, the rotary charger 100 includes a rotary base 10 and a wireless charging assembly 20 disposed on the rotary base 10.

Specifically, referring to fig. 2, the rotating base 10 includes a base housing 11, a driving motor 12 disposed in the base housing 11, a circuit board 13, a rechargeable battery 14, and a bottom plate 15 covering the bottom of the base housing 11, the circuit board 13 is provided with a main controller 131, a charging interface 132, a charging protection circuit 133, a bluetooth module 134, a battery power detection circuit 135, and a voltage regulation circuit 136, the main controller 131 is electrically connected to the driving motor 12, the bluetooth module 134, and the battery power detection circuit 135, respectively, the charging interface 132 is electrically connected to the rechargeable battery 14 through the charging protection circuit 133, and the rechargeable battery 14 is electrically connected to the battery power detection circuit 135 and the voltage regulation circuit 136, respectively; wireless subassembly 20 that fills includes that runing rest 21, cell-phone embrace hook 22 and setting are in the inside wireless charging coil 23 of cell-phone embrace hook 22, runing rest 21 with driving motor 12 is connected, cell-phone embrace hook 22 fixes on runing rest 21, wireless charging coil 23 with voltage regulating circuit 136 electricity is connected.

When the rotary charger 100 is used for charging a mobile phone, a mobile phone Bluetooth is turned on and paired with the Bluetooth module 134 only by switching on the power supply of the charging interface 132, the Bluetooth module 134 is used for acquiring mobile phone electric quantity information, then the mobile phone is placed on the mobile phone clasp 22, when the mobile phone electric quantity is insufficient, the main controller 131 controls the driving motor 12 to rotate, the motor drives the wireless charging assembly 20 and the mobile phone to rotate, and meanwhile, the wireless charging coil 23 sends out electromagnetic waves to wirelessly charge the mobile phone. When the mobile phone is full of electricity, the main controller 131 controls the driving motor 12 and the wireless charging coil 23 to stop working, so that the condition of the mobile phone electricity is conveniently judged, and the mobile phone is automatically powered off to prevent overcharging. The rotary charger 100 can be used as a mobile phone holder and a charger through the built-in rechargeable battery 14, integrates multiple functions, and is suitable for being carried in a travel.

Further, an LED indicator light 137 is further disposed on the circuit board 13, and the LED indicator light 137 is electrically connected with the main controller 131. When the mobile phone is charged, the LED indicating lamp 137 is turned on, so that the electric quantity condition of the mobile phone is further conveniently judged.

Further, a power switch key 138 is further arranged on the circuit board 13, and the power switch key 138 is electrically connected with the main controller 131. The rotary charger 100 can be turned on or off by a single key via the power switch key 138.

Further, a bearing plate 211 is arranged on the rotating bracket 21, and the bearing plate 211 is vertically arranged on the rotating bracket 21. The mobile phone is conveniently carried by the rotating support 21, and the mobile phone is prevented from falling off from the mobile phone clasp 22.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is 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

1. A rotary-type charger characterized in that: the wireless charging device comprises a rotating base and a wireless charging component arranged on the rotating base;

2. A rotary charger as recited in claim 1, wherein: and the circuit board is also provided with an LED indicating lamp which is electrically connected with the main controller.

3. A rotary charger as recited in claim 1, wherein: the circuit board is also provided with a power switch key, and the power switch key is electrically connected with the main controller.

4. A rotary charger as recited in claim 1, wherein: the rotary support is provided with a bearing plate, and the bearing plate is vertically arranged on the rotary support.