CN212623997U

CN212623997U - Mouse with wireless charging function

Info

Publication number: CN212623997U
Application number: CN202021931682.5U
Authority: CN
Inventors: 马冰; 马升; 朱国正
Original assignee: Hefei Madao Information Technology Co ltd
Current assignee: Hefei Madao Information Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-02-26
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a mouse, concretely relates to mouse with wireless charging function, including face lid, face lid button, center, PCBA circuit board, drain pan and the mouse pad that is provided with wireless charging emitter, the inside rechargeable battery that is equipped with of center, the joint has removable battery clamp plate on the center, the integration has main control chip, wheel components, side key interface, pronunciation button interface, transmission lamp, optical sensor, microphone, communication module and with face lid button complex left key interface, middle key interface, right key interface on the PCBA circuit board, be connected with the side key on the side key interface, be connected with the pronunciation button that is used for controlling the microphone switch on the pronunciation button interface, be equipped with the opening on the PCBA circuit board between transmission lamp, optical sensor; the utility model provides a technical scheme can effectively overcome the defect that charging battery to mouse effectively charges not convenient for that prior art exists.

Description

Mouse with wireless charging function

Technical Field

The utility model relates to a mouse, concretely relates to mouse with wireless function of charging.

Background

The voice mouse has a voice recognition function, so that user voice can be converted into text to be input, a user voice instruction can be recognized, a computer can be controlled, and convenience and high efficiency of people in controlling the computer are greatly improved. Therefore, a mouse with voice recognition capability is increasingly popular.

In view of convenience in operation, the voice mouse is usually connected to a computer in a wireless communication manner, and in order to save the trouble of replacing a dry battery or a button battery, a rechargeable battery is basically built in the mainstream voice mouse, and the voice mouse can be charged through a USB data line when the power is low or no power is supplied. However, due to the addition of the microphone and other elements, the power consumption of the voice mouse is obviously greater than that of a common wireless mouse, and particularly for a user who often uses a voice function, the battery endurance time is short, so that the voice mouse is easy to have the situation that the work is affected due to insufficient electric quantity in the use process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a mouse with wireless function of charging can effectively overcome the defect that the rechargeable battery to mouse of being not convenient for that prior art exists effectively charges.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a mouse with a wireless charging function comprises a face cover, face cover keys, a middle frame, a PCBA circuit board, a bottom shell and a mouse pad provided with a wireless charging transmitting device, wherein a charging battery is arranged inside the middle frame, and a detachable battery pressing plate is clamped on the middle frame;

the PCBA circuit board is integrated with a main control chip, a roller component, a side key interface, a voice key interface, a transmitting lamp, an optical sensor, a microphone, a communication module, a left key interface, a middle key interface and a right key interface which are matched with a face cover key, the side key interface is connected with a side key, the voice key interface is connected with a voice key for controlling the microphone to be switched on and off, and an opening is formed between the transmitting lamp and the optical sensor on the PCBA circuit board;

the integrated switch that has on the drain pan, with opening complex optical lens, the drain pan inside be equipped with wireless charging emission device complex charging coil, the joint has the detachable coil clamp plate on the drain pan.

Preferably, the wireless charging transmitting device comprises a power supply, an inverter and a transmitting coil which are electrically connected.

Preferably, the bottom shell is further provided with a rectifier and a voltage stabilizer which are electrically connected between the charging coil and the charging battery.

Preferably, the communication module comprises a bluetooth module and a 2.4G wireless transmitting module, a placing groove is formed in the middle frame, and the 2.4G wireless receiving module is placed in the placing groove.

Preferably, the bottom of the PCBA circuit board is provided with a communication reset interface for resetting the communication module, and the bottom shell is provided with a communication reset key connected with the communication reset interface.

Preferably, through magnetism screw fixation between face lid, the center, through screw fixation between center, PCBA circuit board, the drain pan.

Preferably, the middle frame is provided with a light decoration.

Preferably, a foot pad is adhered to the bottom of the bottom shell.

Preferably, the microphone is externally coated with sound conducting silica gel.

(III) advantageous effects

Compared with the prior art, the utility model provides a mouse with wireless function of charging adopts the wireless mode of charging to supply power for mouse, only needs to arrange the charging coil in mouse in the wireless emitter that charges in the mouse pad on can charge, need not to connect the charging wire, can use mouse to charge on one side, when not receiving the restriction of charging wire, can avoid mouse in use to appear the electric quantity not enough and influence the condition emergence of work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the PCBA circuit board of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the structure of fig. 2 according to the present invention;

FIG. 4 is a schematic structural diagram of the bottom case of FIG. 1 according to the present invention;

fig. 5 is a schematic side view of the assembled structure of fig. 1 according to the present invention;

fig. 6 is a schematic view of the overall structure of fig. 1 after installation.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A mouse with a wireless charging function is shown in figures 1 to 6 and comprises a face cover 1, a face cover button 2, a middle frame 6, a PCBA circuit board 14, a bottom shell 18 and a mouse pad provided with a wireless charging transmitting device, wherein a charging battery 7 is arranged inside the middle frame 6, and a detachable battery pressing plate 10 is clamped on the middle frame 6.

The wireless charging transmitting device comprises a power supply, an inverter and a transmitting coil which are electrically connected.

The bottom shell 18 is further provided with a rectifier and a voltage stabilizer which are electrically connected between the charging coil 16 and the rechargeable battery 7.

The middle frame 6 is provided with a light decoration 3.

When rechargeable battery 7 needs to be charged wirelessly, the wireless charging transmitting device in the mouse pad is started, the inverter converts direct current generated by the power supply into alternating current, the transmitting coil sends the alternating current to the charging coil 16 in an electromagnetic induction mode, certain current is generated in the charging coil 16, the rectifier converts the received alternating current into stable direct current, and the charging is carried out on rechargeable battery 7 after the voltage of the voltage stabilizer is stabilized.

In this application technical scheme, can also set up Type-C interface at PCBA circuit board 14 front end, carry out wired charging through the USB wiring.

The PCBA circuit board 14 is integrated with a main control chip, a roller component 20, a side key interface 27, a voice key interface 28, a transmitting lamp 21, an optical sensor 22, a microphone, a communication module, a left key interface 24 matched with the face cover key 2, a middle key interface 25 and a right key interface 26, the side key interface 27 is connected with the side key 4, the voice key interface 28 is connected with a voice key 8 used for controlling the microphone to be switched on and off, and the PCBA circuit board 14 is located between the transmitting lamp 21 and the optical sensor 22 and is provided with an opening 23.

Communication module includes bluetooth module and 2.4G wireless transmitter module, has seted up the standing groove on the center 6, and 2.4G wireless receiver module 5 has been placed to the inside of standing groove.

The bottom of the PCBA circuit board 14 is provided with a communication reset interface for resetting the communication module, and the bottom shell 18 is provided with a communication reset key 11 connected with the communication reset interface.

In the technical scheme, the communication connection between the mouse and the computer is realized through the communication module, the mouse can be communicated with the computer in two modes of Bluetooth and 2.4G wireless communication, and the communication reset key 11 is arranged for resetting the connection information of the communication module.

The face cover 1 and the middle frame 6 are fixed through magnetic screws, and the middle frame 6, the PCBA circuit board 14 and the bottom shell 18 are fixed through screws. The setting of magnetism screw is convenient for take off face lid 1, conveniently takes out 2.4G wireless receiving module 5 from the standing groove, pegs graft 2.4G wireless receiving module 5 on the computer, can establish 2.4G wireless communication.

The microphone is coated with the sound guide silica gel 9, and the sound guide silica gel 9 is used for sealing the microphone, so that the effect of reducing vibration and sound transmission of the shell to the microphone is achieved.

The light emitted from the emitting lamp 21 is transmitted to the optical sensor 22 through the optical lens 13, and reflected to the desktop to realize the movement of the cursor.

The side keys 4 include a page up key and a page down key for turning up and down the page.

In the technical solution of the present application, the master control chip may adopt an original phase 3220, which includes the optical sensor 22, the 2.4G wireless transmitting module may adopt JF24D-TX, and the 2.4G wireless receiving module 5 may adopt JF 24D-RX.

The integrated switch 12 that has on the drain pan 18, with opening 23 complex optical lens 13, the drain pan 18 is inside to be equipped with wireless charging emitter complex charging coil 16, and the joint has detachable coil clamp plate 15 on the drain pan 18.

The bottom of the bottom shell 18 is adhered with a foot pad 19.

The opening 23 is provided to allow the optical lens 13 to be disposed between the emission lamp 21 and the optical sensor 22 through the opening 23 when the bottom case 18 and the PCBA circuit board 14 are mounted.

The installation of this application technical scheme includes:

1. a face cover part: 4 magnetic screws are punched on the surface cover 1;

2. the middle frame part: respectively embedding a face cover key 2, a light decoration part 3, a side key 4, a 2.4G wireless receiving module 5, a rechargeable battery 7, a voice key 8 and 4 magnets at positions corresponding to 4 magnetic suction screws on a face cover 1 into a middle frame 6, and pressing and fixing the rechargeable battery 7 by using a detachable battery pressing plate 10;

3. PCBA circuit board part: the sound guide silica gel 9 is sleeved on the 2 microphones on the PCBA circuit board 14 to seal the microphones;

4. a bottom shell portion: respectively embedding a communication reset key 11, a power switch 12, an optical lens 13 and a charging coil 16 into a bottom shell 18, and pressing and fixing the charging coil 16 by using a detachable coil pressing plate 15;

5. the PCBA circuit board 14 is arranged in the integrated bottom shell 18, then the middle frame 6 is pressed on the PCBA circuit board 14, the bottom shell 18, the PCBA circuit board 14 and the middle frame 6 are fixed through screws, the face cover 1 is arranged on the middle frame 6 through the magnetic suction screws, and finally the foot pad 19 is pasted on the bottom shell 18 through glue water, so that the whole mouse is mounted.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a mouse with wireless function of charging which characterized in that: the mouse pad comprises a face cover (1), face cover keys (2), a middle frame (6), a PCBA circuit board (14), a bottom shell (18) and a mouse pad provided with a wireless charging and transmitting device, wherein a charging battery (7) is arranged inside the middle frame (6), and a detachable battery pressing plate (10) is clamped on the middle frame (6);

the PCBA circuit board (14) is integrated with a main control chip, a roller assembly (20), a side key interface (27), a voice key interface (28), a transmitting lamp (21), an optical sensor (22), a microphone, a communication module, a left key interface (24), a middle key interface (25) and a right key interface (26) which are matched with a face cover key (2), the side key interface (27) is connected with a side key (4), the voice key interface (28) is connected with a voice key (8) used for controlling the microphone to be switched on and off, and an opening (23) is formed in the PCBA circuit board (14) and located between the transmitting lamp (21) and the optical sensor (22);

the integrated switch that has on drain pan (18), with opening (23) complex optical lens (13), drain pan (18) inside be equipped with wireless transmitting device complex charging coil (16) that charges, the joint has detachable coil clamp plate (15) on drain pan (18).

2. The mouse with wireless charging function according to claim 1, wherein: the wireless charging transmitting device comprises a power supply, an inverter and a transmitting coil which are electrically connected.

3. The mouse with wireless charging function according to claim 1, wherein: and the bottom shell (18) is also provided with a rectifier and a voltage stabilizer which are electrically connected between the charging coil (16) and the charging battery (7).

4. The mouse with wireless charging function according to claim 1, wherein: the communication module comprises a Bluetooth module and a 2.4G wireless transmitting module, a placing groove is formed in the middle frame (6), and the 2.4G wireless receiving module (5) is placed in the placing groove.

5. The mouse with wireless charging function according to claim 4, wherein: the bottom of the PCBA circuit board (14) is provided with a communication reset interface for resetting the communication module, and the bottom shell (18) is provided with a communication reset key (11) connected with the communication reset interface.

6. The mouse with wireless charging function according to claim 1, wherein: the face cover (1) and the middle frame (6) are fixed through magnetic screws, and the middle frame (6), the PCBA circuit board (14) and the bottom shell (18) are fixed through screws.

7. The mouse with wireless charging function according to claim 6, wherein: and the middle frame (6) is provided with a light decoration (3).

8. The mouse with wireless charging function according to claim 6, wherein: a foot pad (19) is adhered to the bottom of the bottom shell (18).

9. The mouse with wireless charging function according to claim 1, wherein: and the microphone is coated with sound guide silica gel (9).