Remote controller supporting wireless charging function

Abstract

The utility model provides a remote controller supporting a wireless charging function. The remote controller comprises a shell, a magnet plate, a magnetic induction coil module and a wireless charging PCB (Printed Circuit Board), a plurality of magnet plates are arranged, the plurality of magnet plates are fixed in the shell, the plurality of magnet plates are arranged in an arc shape, and a magnetic induction area is defined by the plurality of magnet plates; the magnetic induction coil module is located in the magnetic induction area, and the wireless charging PCB is connected with the magnetic induction coil. The remote controller provided by the utility model can be flexibly and wirelessly charged, the use scene is more flexible, and the use convenience is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote control equipment technical field especially, it relates to a remote controller of support wireless charging function. BACKGROUND

[0002] Remote controller is common remote control equipment of family and office, usually used for controlling the switch and sending function instruction of audio-visual equipment.

[0003] The power supply mode of the existing remote controller is usually wired charging or using traditional replaceable battery, although the replaceable battery method is quick to replace, but with the gradual improvement of the intelligence degree of remote controller, the power consumption of remote controller also gradually increases, and frequent replacement of dry batteries increases the use cost of users and brings great resource waste and environmental pollution, therefore, the present intelligent remote controller mostly uses charging power supply, and wired charging needs to frequently plug and unplug the cable, which is troublesome and has poor convenience.

[0004] Therefore, the remote controller supporting wireless charging function provided by the present application solves the above problems. SUMMARY

[0005] Based on the above status, the main purpose of the utility model is to provide a remote controller supporting wireless charging function to solve the problem that the present intelligent remote controller mostly uses charging power supply, and wired charging needs to frequently plug and unplug the cable, which is troublesome and has poor convenience.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A remote controller supporting wireless charging function, comprising a shell, a magnet plate, a magnetic sensing coil module and a wireless charging PCB;

[0008] The magnet plate is provided with a plurality of magnet plates fixed in the shell, and the plurality of magnet plates are arranged in an arc shape, and the plurality of magnet plates form a magnetic sensing area.

[0009] The magnetic sensing coil module is located in the magnetic sensing area, and the wireless charging PCB and the magnetic sensing coil are connected.

[0010] Preferably, the shell comprises a front shell and a rear cover.

[0011] The magnet plate, the magnetic sensing coil module and the wireless charging PCB are all fixed to the rear cover.

[0012] Preferably, the inner side surface of the rear cover is fixed with a first insertion column, and the surface of the magnet plate is provided with a first insertion hole, and the first insertion column is inserted and fixed in the first insertion hole.

[0013] Preferably, a second insertion column is fixed on the inner side surface of the rear cover, and a second insertion hole is formed on the surface of the wireless charging PCB board, and the second insertion column is inserted and fixed in the second insertion hole.

[0014] Preferably, two magnet plates are coaxially arranged.

[0015] Preferably, a plurality of reinforcing ribs are fixed on the rear cover.

[0016] The reinforcing ribs are distributed at corresponding positions of the wireless charging PCB board.

[0017] Preferably, the magnetic induction coil module is fixed at the middle part of the rear cover.

[0018] The remote controller provided by the application can be flexibly and wirelessly charged, and the use scene is more flexible, and the use convenience is good.

[0019] Other beneficial effects of the utility model will be described in the specific implementation mode through the introduction of specific technical features and technical solutions, and those skilled in the art should understand the beneficial technical effects brought by the technical features and technical solutions through the introduction of these technical features and technical solutions. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is an explosion schematic view of the remote controller supporting the wireless charging function.

[0021] Fig. 2 It is an explosion schematic view of the remote controller supporting the wireless charging function.

[0022] Fig. 3 It is an enlarged schematic view of part A.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1, shell;11, front shell;12, rear cover;121, first insertion column;122, second insertion column;123, reinforcing rib;2, magnet plate;21, first insertion hole;3, magnetic induction coil module;4, wireless charging PCB board 41, second insertion hole. DETAILED DESCRIPTION

[0025] The utility model is described below based on the embodiments, but the utility model is not limited to these embodiments only. In the following detailed description of the utility model, some specific details are described in detail in order to avoid confusion of the essence of the utility model, and the well-known methods, processes, procedures, elements are not described in detail.

[0026] In addition, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0027] Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of "including, but not limited to".

[0028] In the description of the utility model, it is to be understood that the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In addition, in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0029] With reference to Figs. 1-3 The utility model provides a kind of remote controller of supporting wireless charging function, including shell 1, magnet plate 2, magnetic induction coil module 3, wireless charging PCB board.Magnet plate 2, magnetic induction coil module 3, wireless charging PCB board are all set in shell 1, magnet plate 2 can and external wireless charging base magnetic suction cooperation, limit the position of shell 1 on base, magnetic induction coil module 3 can change magnetic field received into alternating current energy, magnetic induction coil module 3 is connected with wireless charging PCB board, and wireless charging PCB board is the circuit board with the ability of converting alternating current into direct current, direct current after the conversion of wireless charging PCB board can be stored in the power storage device in remote controller.It needs to be explained that remote controller also has key matrix, functional circuit board, control display screen and other structures, this is all prior art, and the present application will not be repeated.

[0030] The shell 1 comprises a front shell 11 and a rear cover 12, and the front shell 11 is provided with a control assembly such as a key and a display screen. The front shell 11 and the rear cover 12 can be buckled and mounted to form an inner cavity for mounting and protecting the assembly. The magnet plate 2 is provided with two arc-shaped plates, and the two magnet plates 2 are coaxially arranged and fixed on the surface of the rear shell. The two magnet plates 2 can enclose a magnetic sensing area, and the magnetic sensing coil module 3 is fixed on the rear shell in the magnetic sensing area and located at the axial center of the two magnet plates 2. The magnetic sensing coil is located in the middle of the rear cover 12. The two magnet plates 2 can cooperate with the external charging seat to enable the magnetic sensing coil assembly to be located at the magnetic attraction center, so that the magnetic field of the wireless power supply base can position the magnetic sensing coil module 3. During operation, the remote controller is placed on the existing charging base, and the two magnet plates 2 can position the magnetic sensing coil module 3 in the magnetic field area. Through the change of the magnetic field, an electric current can be generated. The circuit is converted by the wireless charging PCB to form a current available for the remote controller. The remote controller provided by the application can be flexibly and wirelessly charged, and the use scene is more flexible and convenient to use.

[0031] It should be noted that the number of magnet plates 2 is not limited, and multiple arc-shaped magnet plates 2 can be arranged coaxially. Only two magnet plates 2 with a larger area can achieve magnetic attraction positioning and have a lower cost.

[0032] As an embodiment, the surface of the magnet plate 2 has a zinc plating layer to increase the corrosion resistance and oxidation resistance of the magnet plate 2 and prolong the service life of the magnet plate 2.

[0033] As an embodiment, the inner surface of the rear cover 12 is fixed with a first insertion column 121, and the surface of the magnet plate 2 is provided with a first insertion hole 21. The first insertion column 121 is inserted and fixed in the first insertion hole 21. The first insertion column 121 can be fixed with the magnet plate 2 by adhesion or interference fit in the first insertion hole 21 to fix the rear cover 12 and the magnet plate 2. The first insertion column 121 can fix the magnet plate 2 on the rear cover 12 to reduce the space occupied by the magnet plate 2 in the shell 1.

[0034] As an embodiment, the inner surface of the rear cover 12 is fixed with a second insertion column 122, and the length of the second insertion column 122 is greater than that of the first insertion column 121. The surface of the wireless charging PCB is provided with a second insertion hole, and the second insertion column 122 is inserted and fixed in the second insertion hole. The wireless charging PCB is located away from one side of the rear cover 12, and the wireless charging PCB is located in the rear cover 12 to reduce the space occupied by the wireless charging PCB.

[0035] As an embodiment, a plurality of reinforcing ribs 123 are fixed on the rear cover 12 and distributed at positions corresponding to the wireless charging PCB to protect the wireless charging PCB.

[0036] The utility model discloses an implementation principle is: when working, place the remote controller on the existing charging base, two magnet plate 2 can with the magnetic induction coil module 3 positioning to the magnetic field area, through the magnetic field change can with the current that produces, circuit through wireless charging PCB board conversion forms the current that can supply remote controller uses, the remote controller that the application provides can flexible wireless charging, and the use scene is more flexible, and the use convenience is good.

[0037] Those skilled in the art can understand that the above-mentioned preferred embodiments can be freely combined and superimposed without conflict.

[0038] It should be understood that the above embodiments are only exemplary and not limiting, and various obvious or equivalent modifications or replacements of the above details can be made by those skilled in the art without departing from the basic principles of the utility model, which shall be included in the scope of claims of the utility model.

Claims

1. A remote controller supporting a wireless charging function, characterized by, The shell, the magnet plate, the magnetic induction coil module and the wireless charging PCB plate are included. The magnet plate is provided with a plurality of magnet plates fixed in the shell, and the plurality of magnet plates are arranged in an arc shape and form a magnetic induction area. The magnetic induction coil module is located in the magnetic induction area, and the wireless charging PCB plate is connected with the magnetic induction coil.

2. The remote controller supporting a wireless charging function according to claim 1, wherein, The shell includes a front shell and a rear cover. The magnet plate, the magnetic induction coil module and the wireless charging PCB plate are fixed to the rear cover.

3. The remote controller supporting a wireless charging function according to claim 2, wherein, The first insertion column is fixed to the inner side surface of the rear cover, and the magnet plate surface is provided with a first insertion hole.

4. The remote controller supporting a wireless charging function according to claim 2, wherein, The second insertion column is fixed to the inner side surface of the rear cover, and the wireless charging PCB plate surface is provided with a second insertion hole.

5. The remote controller supporting a wireless charging function according to claim 1, wherein, The magnet plate is provided with two coaxial magnet plates.

6. The remote controller supporting a wireless charging function according to claim 2, wherein, A plurality of reinforcing ribs are fixed to the rear cover. The reinforcing ribs are distributed at corresponding positions of the wireless charging PCB plate.

7. The remote controller supporting a wireless charging function according to claim 2, wherein, The magnetic induction coil module is fixed to the middle part of the rear cover.

Images