CN214151651U - Keyboard with a keyboard body - Google Patents

Abstract

The utility model relates to the field of computer keyboards, and provides a keyboard, which comprises a shell with an accommodating space, a plurality of key units, a battery and a wireless charging module; the plurality of key unit arrays are accommodated in the accommodating space; the battery and the wireless charging module are contained in the containing space, the plurality of key units are electrically connected with the battery, and the wireless charging module is electrically connected with the battery. The utility model provides a keyboard only possess the text input function and do not possess the not enough of other functions, added the keyboard and can be for the wireless function of charging of mobile device, increased the practicality of keyboard.

Description

Keyboard with a keyboard body

Technical Field

The invention relates to the field of computer keyboards, in particular to a keyboard.

Background

The computer keyboard is a channel for inputting characters into a computer, which is derived from a typewriter, and the existing computer keyboard only has the function of inputting characters but does not have other functions, so that the prior art keyboard has less functions, and therefore, a new keyboard is needed to solve the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that prior art's keyboard only has the function of input character, and does not have other functions, to prior art's the aforesaid not enough, provides a new keyboard.

The utility model provides a technical scheme that its technical problem adopted is:

a keyboard comprises a shell with a containing space, a plurality of key units, a battery and a wireless charging module; the plurality of key unit arrays are accommodated in the accommodating space; the battery and the wireless charging module are contained in the containing space, the plurality of key units are electrically connected with the battery, and the wireless charging module is electrically connected with the battery.

Further, wireless module of charging includes transmitting coil, magnetism isolating sheet and circuit board, transmitting coil, magnetism isolating sheet and the circuit board is folded from bottom to top in proper order and is established, transmitting coil with circuit board electrical property links to each other.

Further, still include receiving coil, receiving coil and circuit board electricity is connected, receiving coil is located the surface of battery.

Further, the shell comprises an upper shell and a lower shell which are matched with each other, and the upper shell is fixedly connected with the lower shell through screws.

Furthermore, still be equipped with the jack that charges on the keyboard, the jack that charges wears to locate the epitheca.

Further, the charging jack is electrically connected with the battery.

Further, the charging jack is a USB jack.

Compared with the prior art, the keyboard provided by the utility model accommodates a plurality of key unit arrays in the accommodating space formed by the keyboard shell; meanwhile, the battery and the wireless charging module are accommodated in the accommodating space, the plurality of key units are electrically connected with the battery, and characters can be input into a computer when the key units are knocked; in addition, wireless charging module and battery electric connection can make the inside magnetic field that produces of wireless charging module, and according to the electromagnetic induction principle, the energy of electromagnetic wave will turn into the electric energy, can carry out wireless charging when handheld mobile device places the position of wireless charging module on the keyboard, has solved the keyboard and has only had the input character function, does not have the not enough of other functions.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:

fig. 1 is an exploded view of the structure of a keyboard.

Fig. 2 is an overall configuration diagram of the keyboard.

Fig. 3 is a diagram illustrating a specific connection mode of the wireless charging module in the keyboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is an exploded view of a keyboard according to the present invention. The keyboard 10 includes a housing 11 having an inner receiving space 101, a plurality of key units 12, a battery 13, and a wireless charging module 14.

The plurality of key units 12 are accommodated in the accommodating space 101 in an array manner, the battery 13 and the wireless charging module 14 are accommodated in the accommodating space 101, and the plurality of key units 12 are electrically connected with the battery 13, so that the keyboard 10 has electric energy, and characters can be input into a computer when the key units 12 are knocked. The wireless charging module 14 is electrically connected with the battery 13, the battery 13 can provide electric energy for the wireless charging module 14, so that a magnetic field is generated inside the wireless charging module 14, the energy of electromagnetic waves can be converted into electric energy according to the electromagnetic induction principle, when the handheld mobile device is placed on the keyboard 10 corresponding to the position of the wireless charging module 14, wireless charging can be carried out, and the defect that the existing keyboard only has the function of inputting characters but does not have other functions is overcome.

As shown in fig. 3, the wireless charging module 14 includes a transmitting coil 141, a magnetism-isolating sheet 143, a circuit board 145, and a receiving coil 147, the transmitting coil 141, the magnetism-isolating sheet 143, and the circuit board 145 are sequentially stacked from bottom to top, the transmitting coil 141 is electrically connected to the circuit board 145, the receiving coil 147 is electrically connected to the circuit board 145, and the receiving coil 147 is located on the surface of the battery 13. Therefore, a wireless charging module is formed, and according to the electromagnetic induction principle, the electric energy of the battery 13 is generated to a certain current on the receiving coil 147 through the circuit board 145 by the transmitting coil 141; therefore, the electric energy is transferred from the transmitting end of the wireless charging module 14 to the output end, and further the mobile device is charged.

As shown in fig. 2, the housing 11 includes an upper housing 111 and a lower housing 113 that are engaged with each other, and the upper housing 111 is fixedly connected to the lower housing 11 by screws 16, so as to form a complete housing with an internal receiving space and ensure that the entire housing 11 is structurally stable and cannot be loosened.

As shown in fig. 1, a charging jack 102 is further disposed on the keyboard 10, the charging jack 102 is disposed through the upper casing 111, and the charging jack 102 is electrically connected to the battery 13. The mobile device may be wired for charging through the charging jack 102 and the battery 13 may power the charging jack 14.

The charging jack 14 is a USB jack, i.e., a standard jack, and is suitable for charging various devices.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims (7)

1. A keyboard, comprising:

a housing having a receiving space;

the key units are accommodated in the accommodating space in an array manner;

the battery, accept in accommodating space, a plurality of button units with the battery electricity is connected, its characterized in that still includes:

the wireless charging module is contained in the containing space and is electrically connected with the battery.

2. The keyboard of claim 1, wherein the wireless charging module comprises a transmitting coil, a magnetic shielding sheet and a circuit board, the transmitting coil, the magnetic shielding sheet and the circuit board are sequentially stacked from bottom to top, and the transmitting coil is electrically connected with the circuit board.

3. The keyboard of claim 2, further comprising a receiver coil, the receiver coil being electrically connected to the circuit board, the receiver coil being located on a surface of the battery.

4. The keyboard as claimed in claim 1, wherein the housing comprises an upper shell and a lower shell which are matched with each other, and the upper shell and the lower shell are fixedly connected through screws.

5. The keyboard of claim 4, wherein the keyboard further comprises a charging jack, and the charging jack is disposed through the upper case.

6. The keyboard of claim 5, wherein the charging jack is electrically connected to the battery.

7. The keyboard of claim 5, wherein the charging jack is a USB jack.

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