CN218630747U

CN218630747U - Multifunctional Bluetooth keyboard

Info

Publication number: CN218630747U
Application number: CN202222581499.2U
Authority: CN
Inventors: 王智林; 余思蒸; 段天福
Original assignee: Henan Youwanjia Technology Co ltd
Current assignee: Henan Youwanjia Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-14
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a multifunctional Bluetooth keyboard, which comprises an upper shell, a key layer, a mainboard layer and a lower shell; the upper shell and the lower shell are connected to form an accommodating space, and the key layer and the main board layer are sequentially stacked in the accommodating space; the main board layer comprises a key unit main board, a touch pad unit main board and a scanning unit main board; the key layer is provided with a key core and a keycap corresponding to the key unit, the key layer is provided with touchpad glass corresponding to the touchpad unit mainboard, and the key layer is provided with scanning glass corresponding to the scanning unit mainboard. The function of keyboard is extended through this scheme for the keyboard possesses the mouse function and the function of writing by hand of touch-control board, simultaneously, adds scanning element, makes the keyboard scan decoding to two-dimensional code, bar code etc. and applicable environment is wider.

Description

Multifunctional Bluetooth keyboard

Technical Field

The utility model relates to an electronic equipment field especially relates to a multi-functional bluetooth keyboard.

Background

The keyboard and the mouse are indispensable input devices for both desktop computers and notebook computers, and the keyboard and the mouse are still the best input devices for the office requirements of tablet computers. The existing computer keyboard has limited additional auxiliary functions except keys, most of the auxiliary functions are ornamental functions such as flashing lights and neon lights, along with the diversification of computer peripherals, the keyboard is still inconvenient to use, single in expansion function, low in working efficiency, free of better utilization of space, and meanwhile, the keyboard cannot be used for the old, or is inconvenient to use when some characters cannot be pieced together.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a multifunctional bluetooth keyboard that overcomes or at least partially solves the above problems.

In order to solve the problems, the utility model discloses a multifunctional Bluetooth keyboard, which comprises an upper shell, a key layer, a mainboard layer and a lower shell; the upper shell and the lower shell are connected to form an accommodating space, and the key layer and the main board layer are sequentially stacked in the accommodating space;

the main board layer comprises a key unit main board, a touch pad unit main board and a scanning unit main board;

the key layer is provided with a key core and a keycap corresponding to the key unit, the key layer is provided with touchpad glass corresponding to the touchpad unit mainboard, and the key layer is provided with scanning glass corresponding to the scanning unit mainboard.

Furthermore, the mainboard layer further comprises a battery, and the battery is electrically connected with the key unit mainboard, the touch unit mainboard and the scanning unit mainboard respectively.

Further, the mainboard layer further comprises a charging port, and the charging port is electrically connected with the battery.

Furthermore, the button layer further comprises a control switch, and the control switch is electrically connected with the battery.

Further, the mainboard layer is also provided with a status indicator light connected with the control switch.

Further, the key layer further comprises a clamping groove, and the clamping groove is formed in the upper ends of the key core and the key cap.

Furthermore, the upper shell is provided with dustproof glass at the position corresponding to the scanning unit main board.

Furthermore, the table further comprises a foot pad arranged at one end of the lower shell, which is contacted with the table top.

The utility model discloses a following advantage: the multifunctional Bluetooth keyboard comprises an upper shell, a key layer, a mainboard layer and a lower shell; the upper shell and the lower shell are connected to form an accommodating space, and the key layer and the main board layer are sequentially stacked in the accommodating space; the main board layer comprises a key unit main board, a touch pad unit main board and a scanning unit main board; the key layer is provided with a key core and a keycap corresponding to the key unit, the key layer is provided with touchpad glass corresponding to the touchpad unit mainboard, and the key layer is provided with scanning glass corresponding to the scanning unit mainboard. The function of keyboard is expanded through this scheme for the keyboard possesses the mouse function and the handwriting function of touch-control board, simultaneously, adds scanning element, makes the keyboard scan decoding to two-dimensional code, bar code etc. and applicable environment is wider.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is an exploded view of a multifunctional bluetooth keyboard of the present invention;

fig. 2 is a structure diagram of a multifunctional bluetooth keyboard of the present invention.

Description of the reference numerals:

1. an upper housing; 11. dust-proof glass; 2. a key layer; 21. a card slot; 22. a control switch; 23. scanning the glass; 24. touch panel glass; 3. a main board layer; 31. a battery; 32. a charging port; 33. 7200 decoding the IC; 34. a scanning unit main board; 35. a touchpad unit main board; 4. a lower housing.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

One of the core ideas of the utility model is that the multifunctional Bluetooth keyboard comprises an upper shell 1, a key layer 2, a main board layer 3 and a lower shell 4; the upper shell 1 and the lower shell 4 are connected to form an accommodating space, and the key layer 2 and the mainboard layer 3 are sequentially stacked in the accommodating space; the mainboard layer 3 comprises a key unit mainboard, a touchpad unit mainboard 35 and a scanning unit mainboard 34; the key layer 2 is provided with a key core and a key cap at the position of the key unit, the key layer 2 is provided with a touch pad glass 24 at the position of the touch pad unit main board 35, and the key layer 2 is provided with a scanning glass 23 at the position of the scanning unit main board 34. The function of keyboard is extended through this scheme for the keyboard possesses the mouse function and the function of writing by hand of touch-control board, simultaneously, adds scanning element, makes the keyboard scan decoding to two-dimensional code, bar code etc. and applicable environment is wider.

Referring to fig. 1-2, the structural schematic diagram of the multifunctional bluetooth keyboard of the present invention is shown, which specifically includes:

a multifunctional Bluetooth keyboard comprises an upper shell 1, a key layer 2, a main board layer 3 and a lower shell 4; the upper shell 1 and the lower shell 4 are connected to form an accommodating space, and the key layer 2 and the main board layer 3 are sequentially stacked in the accommodating space; the mainboard layer 3 comprises a key unit mainboard, a touchpad unit mainboard 35 and a scanning unit mainboard 34; the key layer 2 is provided with a key core and a keycap at the position of the key unit, the key layer 2 is provided with a touch pad glass 24 at the position of the touch pad unit main board 35, and the key layer 2 is provided with a scanning glass 23 at the position of the scanning unit main board 34. The function of keyboard is extended through this scheme for the keyboard possesses the mouse function and the function of writing by hand of touch-control board, simultaneously, adds scanning element, makes the keyboard scan decoding to two-dimensional code, bar code etc. and applicable environment is wider.

In an embodiment of the application, a multifunctional bluetooth keyboard is provided, which comprises an upper shell 1, a key layer 2, a mainboard layer 3 and a lower shell 4; the upper shell 1 and the lower shell 4 are connected to form an accommodating space, and the key layer 2 and the main board layer 3 are sequentially stacked in the accommodating space; the mainboard layer 3 comprises a key unit mainboard, a touchpad unit mainboard 35 and a scanning unit mainboard 34; the key layer 2 is provided with a key core and a keycap at the position of the key unit, the key layer 2 is provided with a touch pad glass 24 at the position of the touch pad unit main board 35, and the key layer 2 is provided with a scanning glass 23 at the position of the scanning unit main board 34.

It should be noted that, the keyboard adopts the bluetooth wireless connection mode, convenient to use, connects easy operation, portable. Through setting up the touch pad unit, can make the operation and the handwriting operation of keyboard realization touch pad mouse, need not to carry a mouse again when going out to carry the computer and also can operate, and can use the handwriting function of touch pad unit to input when the old man that can not use the pinyin meets unrecognized characters with when typing, increase the expansion function of keyboard, and simultaneously, the scanning unit has been added, applicable in scenes such as needs scanning two-dimensional code or bar code, for example use at epidemic situation prevention and control area scanning two-dimensional code, the retail is received silver, the medical treatment, the ticket checking, banking, service scenes such as communication service.

In one implementation, the scanning unit uses 7200 decoding IC33 for decoding, and the 7200 decoding board has a powerful unprocessed IC chip, and decoding only needs a few seconds.

Hereinafter, a multi-function bluetooth keyboard in the present exemplary embodiment will be further described.

In an embodiment of the present application, the motherboard layer 3 further includes a battery 31, and the battery 31 is electrically connected to the key unit motherboard, the touch unit motherboard 35, and the scan unit motherboard 34 respectively. All units are powered by the battery 31.

In an embodiment of the present application, the motherboard layer 3 further includes a charging port 32, and the charging port 32 is electrically connected to the battery 31. The battery 31 is charged through the charging port 32.

In a concrete realization, battery 31 is the 10000 milliamperes lithium cell, and the mouth that charges 32 uses Type-C to charge the mouth, adapts to most of battery charging outfit, and the battery capacity is high, and the stand-by time is enough long, reduces because the reason of the external equipment of keyboard and leads to the condition that work can't go on to appear.

In an embodiment of the present application, the key layer 2 further includes a control switch 22, and the control switch 22 is electrically connected to the battery 31. The power-on and power-off state of the Bluetooth keyboard can be controlled through the control switch, the Bluetooth keyboard is closed when the Bluetooth keyboard is not used so as to save electric quantity, meanwhile, the control switch can also independently control the on-off state of a certain unit, and only the key unit, or only the touch unit, or only the scanning unit can be started when some units are not used.

In an embodiment of the present application, the main board layer 3 is further provided with a status indicator light connected to the control switch 22.

It should be noted that, according to the information sent by the indicator light, the user can clearly see the current use states of the keyboard key unit, the touch pad unit and the scanning unit, so that the user can conveniently operate the keyboard according to the requirements.

In an embodiment of the present application, the key layer 2 further includes a clamping groove 21, and the clamping groove 21 is disposed at the upper ends of the key core and the key cap.

It should be noted that the card slot 21 can be used for placing a tablet or a mobile phone, and is more convenient for a user to operate when the user connects the tablet or the mobile phone through a keyboard.

In one specific implementation, the card slot 21 can accommodate a mobile phone or tablet with an inclination of 120 ° and a size of 6.5-12.9 inches.

In an embodiment of the present application, the upper housing 1 is correspondingly provided with a dustproof glass 11 at the position of the scanning unit main board 34.

It should be noted that the dustproof glass is toughened glass, and dust or dust in the air is prevented from falling into the scanning unit and can not be cleaned, so that the scanning unit fails.

In an embodiment of the present application, the table further includes a foot pad, and the foot pad is disposed at one end of the lower casing 4 contacting with the table top.

It should be noted that the callus on the sole sets up four at least, set up respectively in four corners of casing down, the callus on the sole can prevent that the keyboard from taking place to slide on the desktop, can't fix and make user experience worsen, sets up the callus on the sole and make the keyboard also can fix on comparatively smooth plane, prevents to produce the accident because of the keyboard drops in specific environment.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or terminal apparatus that comprises the element.

The above is a detailed description of the multifunctional bluetooth keyboard provided by the present invention, and a specific example is applied herein to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A multifunctional Bluetooth keyboard is characterized by comprising an upper shell, a key layer, a mainboard layer and a lower shell; the upper shell and the lower shell are connected to form an accommodating space, and the key layer and the mainboard layer are sequentially stacked in the accommodating space;

2. The multifunctional bluetooth keyboard of claim 1, wherein the motherboard layer further comprises a battery, and the battery is electrically connected to the key unit motherboard, the touch unit motherboard, and the scan unit motherboard, respectively.

3. The multifunctional bluetooth keyboard of claim 2, wherein the motherboard layer further comprises a charging port, the charging port being electrically connected to the battery.

4. The multifunctional bluetooth keyboard according to claim 2, wherein the key layer further comprises a control switch, and the control switch is electrically connected with the battery.

5. The multifunctional bluetooth keyboard according to claim 4, wherein the motherboard layer is further provided with a status indicator light connected with the control switch.

6. The multifunctional bluetooth keyboard of claim 1, wherein the key layer further comprises a slot disposed at an upper end of the key core and the key cap.

7. The multifunctional bluetooth keyboard according to claim 1, wherein the upper housing is provided with a dustproof glass at a position corresponding to the main board of the scanning unit.

8. The multifunctional bluetooth keyboard according to claim 1, further comprising a foot pad disposed at an end of the lower case contacting a desktop.