CN210119764U

CN210119764U - Double-wireless charging mouse pad

Info

Publication number: CN210119764U
Application number: CN201921203690.5U
Authority: CN
Inventors: 陈启笋; 董玉梅
Original assignee: ZHIJIA COMMUNICATION TECHNOLOGY (DONGGUAN) Co Ltd
Current assignee: ZHIJIA COMMUNICATION TECHNOLOGY (DONGGUAN) Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-02-28
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a double wireless charging mouse pad, which comprises a mouse pad body, a PCB, two wireless charging coils and two charging input interfaces; the mouse pad body is internally provided with an accommodating space; this PCB board, two wireless charging coils and two input interface that charge all set up in the accommodation space, and two wireless charging coils interval separately arrange and with PCB board turn-on connection, these two input interface that charge all expose in mouse pad body's front and back both sides respectively with PCB board turn-on connection. The two charging input interfaces are matched, are both in conduction connection with the PCB and are respectively exposed out of the front side and the rear side of the mouse pad body, so that the use of the mouse pad is not influenced by the position of the power supply female seat, the mouse pad is more flexibly placed, power addition can be realized through the two charging input interfaces, and the charging efficiency is accelerated; the cooperation sets up two wireless charging coils simultaneously, can realize charging for two equipment simultaneously, uses convenience more.

Description

Double-wireless charging mouse pad

Technical Field

The utility model relates to a wireless field technique of charging especially indicates a two wireless mouse pads that charge.

Background

Traditional electronic equipment all uses wired mode of charging, if at the coffee room or in the office, need seek suitable socket position, and charge through adapter and cable, devices such as cable need hand-carry, because the irregular service environment that leads to the fact of cable is mixed and disorderly when charging, the poor problem of convenient to use nature.

Therefore, wireless charging technology, also called non-contact induction charging, has emerged, which utilizes near-field induction to transfer energy from a power supply device to an electrical device, and the energy received by the electrical device powers a battery. Traditional wireless mouse pad that charges only can charge to single equipment, and the power of charging is low, and efficiency is slow, in addition because the power supply input port is single for mouse pad locating position is restricted, and is very inconvenient in the use. Therefore, there is a need for an improvement of the current wireless charging mouse pad.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a dual wireless charging mouse pad structure, which can effectively solve the problems of low charging power, low efficiency and inconvenient use of the existing wireless charging mouse pad.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-wireless charging mouse pad comprises a mouse pad body, a PCB (printed circuit board), two wireless charging coils and two charging input interfaces; the mouse pad body is internally provided with an accommodating space; this PCB board, two wireless charging coils and two input interface that charge all set up in the accommodation space, and two wireless charging coils interval separately arrange and with PCB board turn-on connection, these two input interface that charge all expose in mouse pad body's front and back both sides respectively with PCB board turn-on connection.

As a preferable scheme, the mouse pad body is a flat plate, and includes a lower cover and an upper cover, and the upper cover and the lower cover are assembled to form the accommodating space.

Preferably, the bottom surface of the lower cover is fixedly attached with a non-slip mat.

As a preferred scheme, the lower cover is made of plastic or metal, and the upper cover is made of plastic.

As a preferred scheme, the protruding a plurality of location sand grips that are equipped with of bottom surface of upper cover, a plurality of location sand grips enclose to form a plurality of location chambeies, and this PCB board, two wireless charging coil and two input interface that charge are located the location chamber that corresponds.

Preferably, a sliding film is bonded and fixed to the surface of the upper cover.

As a preferred scheme, the two charging input interfaces are USB Type-C female seats.

As a preferred scheme, the periphery of the mouse pad body is provided with breathing lamps, and the breathing lamps are in conductive connection with the PCB.

As a preferred scheme, a PI heating film is arranged in the mouse pad body and is in conductive connection with the PCB.

As an optimal scheme, the PCB board is two, and two wireless charging coils and two input interfaces that charge all with two PCB board turn-on connections, set up about two wireless charging coils, and two PCB boards are located between two wireless charging coils.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

by arranging the two charging input interfaces, the two charging input interfaces are matched to be in conductive connection with the PCB and respectively exposed on the front side and the rear side of the mouse pad body, so that the use of the mouse pad is not influenced by the position of the power supply female seat, the mouse pad is more flexibly placed, power addition can be realized through the two charging input interfaces, the output power is higher, and the charging efficiency is accelerated; the cooperation sets up two wireless charging coils simultaneously, can realize charging for two equipment simultaneously, and each other does not influence, uses convenience more.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is an exploded perspective view of a preferred embodiment of the present invention;

FIG. 3 is a longitudinal cross-sectional view of the preferred embodiment of the present invention;

FIG. 4 is an enlarged view at position A in FIG. 3;

FIG. 5 is a transverse cross-sectional view of a preferred embodiment of the invention;

FIG. 6 is a bottom view of the upper cover of the mouse pad according to the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. mouse pad body 101 and accommodating space

11. Lower cover 12 and upper cover

121. Positioning convex strip 122 and positioning cavity

13. Non-slip mat 14 and sliding film

20. PCB (printed circuit board) 30 and wireless charging coil

40. Charging input interface 50 and breathing lamp

60. PI heating film.

Detailed Description

Referring to fig. 1 to 6, a specific structure of a first preferred embodiment of the present invention is shown, which includes a mouse pad body 10, a PCB 20, two wireless charging coils 30 and two charging input interfaces 40.

The mouse pad body 10 is internally provided with an accommodating space 101, and the mouse pad body 10 is in a flat plate shape and comprises a lower cover 11 and an upper cover 12; the bottom surface of the lower cover 11 is fixedly attached with a non-slip mat 13 to prevent sliding in the using process, and the lower cover 11 is made of plastic or metal materials, which is not limited; the upper cover 12 and the lower cover 11 are assembled to form the accommodating space 101, a plurality of positioning protruding strips 121 are protruded from the bottom surface of the upper cover 12, a plurality of positioning cavities 122 are formed by surrounding the plurality of positioning protruding strips 121, the upper cover 12 is made of plastic, and the sliding film 14 is attached and fixed on the surface of the upper cover 12.

The PCB 20, the two wireless charging coils 30 and the two charging input interfaces 40 are all disposed in the accommodating space 101, the two wireless charging coils 30 are separately arranged at intervals and are in conductive connection with the PCB 20, and the two charging input interfaces 40 are in conductive connection with the PCB 20 and are respectively exposed on the front side and the rear side of the mouse pad body 10. In this embodiment, the PCB 20, the two wireless charging coils 30 and the two charging input interfaces 40 are located in the corresponding positioning cavities 122, the number of the PCB 20 is two, the two wireless charging coils 30 and the two charging input interfaces 40 are both connected to the two PCB 20, the two wireless charging coils 30 are arranged left and right, and the two PCB 20 is located between the two wireless charging coils 30; and, this two input interface 40 that charge are the female seat of USBType-C, do not receive the female seat position influence of power supply, the mouse pad is put more in a flexible way to two female seat power supplies can realize that power adds each other, exports higher power, and the response market demand adopts USBType-C as the power supply input port, can realize the mode of charging of high power.

And, the periphery of this mouse pad body 10 is provided with breathing lamp 50, and this breathing lamp 50 and PCB board 20 conductive connection, when equipment is charging, breathing lamp 50 can shine, reminds equipment charging, takes away when charging equipment, and breathing lamp 50 will extinguish.

In addition, the PI heating film 60 is arranged in the mouse pad body 10, the PI heating film 60 is in conduction connection with the PCB 20, in this embodiment, the PI heating film 60 is attached to the bottom surface of the sliding film 14, when a user opens the heating function, the PI heating film 60 can generate heat and transfer the heat to the sliding film 14, so that the user can have better use experience in winter.

Detailed description the method of use of this example is as follows:

when the mouse pad is used, the charging wires are used as required, one charging input port 40 or two charging input ports 40 are simultaneously connected with an external power supply, the charging input port 40 transmits current to the PCB 20, then the current is transmitted to the two wireless charging coils 30 through the PCB 20, at the moment, the mouse can be placed on the sliding film 14 to slide for use, a user can place equipment with a wireless charging function on a wireless charging area on the mouse pad body 10 for charging, and at the moment, the breathing lamp 50 in conductive connection with the PCB 20 can be lightened to prompt that the equipment is charging; in winter, the user can also turn on the heating function, so that the PI heat generating film 60 conductively connected with the PCB 20 generates heat and transfers the heat to the sliding film 14, thereby providing the user with better use experience in winter.

The utility model discloses a design focus lies in: by arranging the two charging input interfaces, the two charging input interfaces are matched to be in conductive connection with the PCB and respectively exposed on the front side and the rear side of the mouse pad body, so that the use of the mouse pad is not influenced by the position of the power supply female seat, the mouse pad is more flexibly placed, power addition can be realized through the two charging input interfaces, the output power is higher, and the charging efficiency is accelerated; the cooperation sets up two wireless charging coils simultaneously, can realize charging for two equipment simultaneously, and each other does not influence, uses convenience more.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a two wireless mouse pads that charge which characterized in that: the mouse pad comprises a mouse pad body, a PCB (printed circuit board), two wireless charging coils and two charging input interfaces; the mouse pad body is internally provided with an accommodating space; this PCB board, two wireless charging coils and two input interface that charge all set up in the accommodation space, and two wireless charging coils interval separately arrange and with PCB board turn-on connection, these two input interface that charge all expose in mouse pad body's front and back both sides respectively with PCB board turn-on connection.

2. The dual wireless charging mouse pad of claim 1, wherein: the mouse pad body is flat and comprises a lower cover and an upper cover, and the upper cover and the lower cover are spliced to form the accommodating space.

3. The dual wireless charging mouse pad of claim 2, wherein: and the bottom surface of the lower cover is fixedly provided with an anti-slip pad in an attaching manner.

4. The dual wireless charging mouse pad of claim 2, wherein: the lower cover is made of plastic or metal, and the upper cover is made of plastic.

5. The dual wireless charging mouse pad of claim 2, wherein: the protruding a plurality of location sand grips that are equipped with of bottom surface of upper cover, a plurality of location sand grips enclose to form a plurality of location chambeies, and this PCB board, two wireless charging coil and two input interface that charge are located the location chamber that corresponds.

6. The dual wireless charging mouse pad of claim 2, wherein: and a sliding film is attached and fixed on the surface of the upper cover.

7. The dual wireless charging mouse pad of claim 1, wherein: two input interface that charge are the female seat of USB Type-C.

8. The dual wireless charging mouse pad of claim 1, wherein: the periphery of mouse pad body is provided with the breathing lamp, and this breathing lamp and PCB board turn-on connection.

9. The dual wireless charging mouse pad of claim 1, wherein: the mouse pad is characterized in that a PI heating film is arranged in the mouse pad body and is in conduction connection with the PCB.

10. The dual wireless charging mouse pad of claim 1, wherein: the PCB board is two, and two wireless charging coils and two input interface that charge all with two PCB board turn-on connections, set up about two wireless charging coils, and two PCB boards are located between two wireless charging coils.