CN218547455U

CN218547455U - Keyboard with detachable pressing module

Info

Publication number: CN218547455U
Application number: CN202222200471.XU
Authority: CN
Inventors: 刘丰
Original assignee: Dongguan Weiji Electronic Technology Co ltd
Current assignee: Dongguan Weiji Electronic Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-28
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a keyboard with can dismantle module of pressing, including keyboard and key body module, the keyboard is equipped with the casing, it is equipped with preset position's keyboard groove to go up the casing, the position in keyboard groove is equipped with the PCB board, key body module demountable installation is in last casing, the PCB board is equipped with first electric connecting portion, key body module be equipped with PCB board complex second electric connecting portion, key body module is for pressing key or touch key. Through setting up detachable module at last casing and key body module to make things convenient for the installation or the dismantlement of key body module, thereby realized the demountable installation of keyboard part, and can set up according to actual need and press key or touch key, can replace mouse when using touch key, thereby accomplish clicking or the double click function of mouse, wherein touch pad or press key can take the decoder certainly, can export corresponding instruction. Wherein the touch keys may also replace other keyboards.

Description

Keyboard with detachable pressing module

Technical Field

The utility model relates to a keyboard product field, in particular to keyboard with can dismantle and press module.

Background

A keyboard is a command and data input device used to operate a computer device and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or device through the system.

The keyboard is the most common and main input device, and English letters, chinese characters, numbers, punctuations and the like can be input into the computer through the keyboard, so that commands, data input and the like are sent to the computer. There are also keyboards with various shortcut keys. With the passage of time, independent products with various quick functions are sold separately on the market gradually, and the products are provided with special driving and setting software, so that personalized operation can be realized on a compatible machine.

However, the existing convenient mouse-and-key tool generally adopts a structure which is relatively exquisite, such as a folding structure or a structure with a relatively thin thickness, so that the portable mouse-and-key tool is convenient to carry, but the matching of the keyboard and the mouse still has the problem of inconvenience in carrying, for example, the existing keyboard bag can only be used for placing the keyboard, and the backpack can be overstocked when the mouse is placed, so that the portable mouse-and-key tool is inconvenient to carry, and the backpack can be seriously damaged when the backpack is placed. Although some keyboards are provided with special touch pads, the length and the width of the keyboard are increased due to the structure, the appearance is affected, and the length or the width of the keyboard is increased.

And the existing keyboard is of a fixed structure, so that once the existing keyboard is damaged, the whole keyboard needs to be disassembled, the installation or maintenance is troublesome, and the existing keyboard cannot be replaced according to the actual requirements of customers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a keyboard with can dismantle and press module aims at making the button structure moduleization to make things convenient for the change of button, and the button module can also be for the touch key for pressing the key, thereby realizes the effect of replacement mouse.

In order to achieve the above object, the utility model provides a keyboard with can dismantle and press module, include:

the keyboard is provided with an upper shell, the upper shell is provided with a keyboard groove at a preset position, and a PCB is arranged at the keyboard groove;

the key body module is detachably mounted on the upper shell, the PCB is provided with a first electric connection part, the key body module is provided with a second electric connection part matched with the PCB, and the key body module is a press key or a touch key.

Preferably, the PCB is provided with a pin protruding upward, the key body module 1 is provided with a pin slot matched with the pin, and the pin slot are a first electrical connection portion and a second electrical connection portion, respectively.

Preferably, a groove is formed in the middle of the keyboard groove of the PCB board, and the first electrical connection part is arranged in the groove; the key body module is provided with a convex block matched with the groove, and the convex block is provided with the second electric connection part.

Preferably, the first electric connection portion is provided with two, and the contact pin is arranged on one side of the groove.

Preferably, the needle groove is disposed on the touch key, and the protrusion is disposed on the shaft of the push key.

Preferably, be equipped with the interval between last casing and the PCB board, the interval encloses into the hook groove, key body module is equipped with the couple with hook groove matched with, the couple is equipped with at least two and relative setting.

Preferably, the touch key comprises an outer shell and a touch pad arranged on the upper wall of the outer shell, and the touch pad is provided with the needle groove.

Preferably, the touch pad is provided with a limiting block protruding downwards, the needle groove is formed in the limiting block, and the upper shell is provided with a limiting groove matched with the limiting block.

Preferably, the lower wall of the outer shell is provided with positioning columns arranged at intervals, and the upper shell is provided with a guide groove matched with the positioning columns.

Preferably, the PCB is provided with an LED lamp at a position where the PCB is located in the keyboard groove, and the outer shell is transparent or semitransparent.

The technical scheme of the utility model is through setting up the detachable module at last casing and key body module, thereby made things convenient for the installation or the dismantlement of key body module, thereby realized the demountable installation of keyboard component, and can set up according to actual need and press key or touch key, can replace mouse when using the touch key, thereby accomplish clicking or the double click function of mouse, wherein touch pad or press key can be from taking the decoder, thereby make its and PCB board be connected after, do not need to set up in addition, can output corresponding instruction; simultaneously through set up first electric connection portion and second electric connection portion respectively at PCB board and key body module, make different modules can the mutual adaptation, made things convenient for user's installation and fixed, saved manufacturing cost simultaneously.

Drawings

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

FIG. 2 is a sectional view of a touch key installation;

FIG. 3 is a sectional view (three-dimensional) of a push button;

FIG. 4 is an exploded view of a touch key;

FIG. 5 is an exploded view of a depressed key;

fig. 6 is a perspective view of a keyboard.

In the drawing, 101 is an upper case, 102 is a keyboard groove, 102 is a PCB, 1 is a key body module, 2 is a press key, 21 is a shaft, 3 is a touch key, 31 is an outer case, 32 is a touch pad, 41 is a pin, 42 is a pin groove, 51 is a groove, 52 is a bump, 61 is a hook groove, 62 is a hook, 71 is a stopper, 72 is a stopper groove, 81 is a positioning column, 82 is a guide groove, and 9 is an LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial \8230 \ 8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 6, a keyboard with a detachable pressing module includes:

the keyboard is provided with an upper shell 101, the upper shell 101 is provided with a keyboard groove 102 at a preset position, and a PCB 102 is arranged at the position of the keyboard groove 102;

the key body module 1 is detachably mounted on the upper shell 101, the PCB 102 is provided with a first electric connection portion, the key body module 1 is provided with a second electric connection portion matched with the PCB 102, and the key body module 1 is a press key 2 or a touch key 3.

The upper shell 101 and the key body module 1 are provided with the detachable modules, so that the key body module 1 can be conveniently installed or detached, the keyboard component can be detachably installed, the press key 2 or the touch key 3 can be arranged according to actual needs, a mouse can be replaced when the touch key 3 is used, and the single click or double click function of the mouse can be completed, wherein the touch pad 32 or the press key 2 can be provided with a decoder, so that after the touch pad is connected with the PCB 102, corresponding instructions can be output without additional arrangement; meanwhile, the first electric connection part and the second electric connection part are respectively arranged on the PCB 102 and the key body module 1, so that different modules can be mutually matched, the installation and the fixation of a user are facilitated, and the manufacturing cost is saved.

In the embodiment of the present invention, the PCB board 102 is provided with a pin 41 protruding upwards, the key body module 1 is provided with a pin slot 42 matched with the pin 41, and the pin 41 and the pin slot 42 are a first electrical connection portion and a second electrical connection portion respectively. The arrangement of the structure of the contact pin 41 can realize signal input of more channels, for example, when the structure is applied to the touch key 3, a direction instruction and a pressing instruction (such as double-click or single-click) can be acquired, so that the touch key 3 can replace part of functions of a mouse, and the touch key 3 can not generate hitting sound and is used quieter.

Specifically, a groove 51 is formed in the middle of the keyboard groove 102 of the PCB 102, and the first electrical connection part is arranged in the groove 51; the key body module 1 is provided with a projection 52 matched with the groove 51, and the projection 52 is provided with the second electric connection part. The bump 52 has the function of electrical connection, because the shaft of the key 2 is generally higher, and the height of the key 2 can be reduced by recessing the first electrical connection part; and simultaneously plays a role of supporting the key 2.

Wherein the touch keys may also replace other keyboards.

Further, the first electrical connection portions are provided in two, and the pins 41 are provided at one side of the groove 51. In a specific embodiment, only one first electrical connection portion may be provided, for example, only one pin 41 or one groove 51 is provided, and the second electrical connection portions of the push key 2 and the touch key 3 are the same, which can also achieve this technical effect; however, in order to realize more input signals to the touch panel 32, it is possible to make the mounting more convenient and the stability better by providing the first electrical connection portions in two.

Further, the needle groove 42 is disposed on the touch key 3, and the protrusion 52 is disposed on the shaft of the push key 2.

The embodiment of the utility model provides an in, be equipped with the interval between last casing 101 and the PCB board 102, the interval encloses into hook groove 61, key body module 1 is equipped with and hooks hook groove 61 matched with couple 62, the couple is equipped with two at least and relative settings. Thereby, the installation and the disassembly of the key body module 1 are realized, wherein the hook 62 of the press key 2 is arranged on the shaft body, and the hook 62 of the touch key 3 is arranged on the outer shell 31.

Specifically, the touch key includes an outer housing 31 and a touch pad 32 disposed on an upper wall of the outer housing 31, and the touch pad 32 is provided with the needle groove 42. First, when the needle groove 42 and the needle 41 are inserted into each other, the outer case 31 is attached to the hook groove 61 by the hook 62, and the outer case 31 is fixed to the upper case 101.

Further, the touch pad 32 is provided with a limiting block 71 protruding downwards, the needle groove 42 is arranged on the limiting block 71, and the upper shell 101 is provided with a limiting groove 72 matched with the limiting block 71. The installation of the touch key 3 is more stable through the cooperation of the limiting block 71 and the limiting groove 72.

Furthermore, the lower wall of the outer housing 31 is provided with positioning posts 81 at intervals, and the upper housing 101 is provided with a guiding groove 82 matched with the positioning posts 81. The positioning column 81 and the guide groove 82 are matched, so that the touch key is convenient to mount and fix.

Specifically, the PCB 102 is provided with the LED lamp 9 at a position of the keyboard slot 102, and the outer housing 31 is transparent or translucent, so that the light can be refracted or scattered.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A keyboard with a detachable pressing module is characterized by comprising:

2. The keyboard with a removable press module of claim 1, wherein: the PCB board is provided with a contact pin protruding upwards, the key body module is provided with a pin groove matched with the contact pin, and the contact pin and the pin groove are a first electric connection part and a second electric connection part respectively.

3. The keyboard with a removable press module of claim 2, wherein: the PCB is provided with a groove in the middle of the keyboard groove, and the first electric connection part is arranged in the groove; the key body module is provided with a convex block matched with the groove, and the convex block is provided with the second electric connection part.

4. The keyboard with removable compression module of claim 3, wherein: the first electric connecting part is provided with two pins, and the pins are arranged on one side of the groove.

5. The keyboard with a removable press module of claim 4, wherein: the needle groove is arranged on the touch key, and the convex block is arranged on the shaft body of the pressing key.

6. The keyboard with a removable press module of claim 1, wherein: go up and be equipped with the interval between casing and the PCB board, the interval encloses into the hook groove, key body module is equipped with the couple with hook groove matched with, the couple is equipped with two at least and sets up relatively.

7. The keyboard with a removable press module of claim 2, wherein: the touch key comprises a shell body and a touch pad arranged on the upper wall of the shell body, and the touch pad is provided with the needle groove.

8. The keyboard with a removable press module as recited in claim 7, wherein: the touch pad is provided with a limiting block protruding downwards, the needle groove is formed in the limiting block, and the upper shell is provided with a limiting groove matched with the limiting block.

9. The keyboard with a removable press module of claim 7, wherein: the lower wall of shell body is equipped with the interval and sets up there is the reference column, go up the casing and be equipped with the guide way with reference column matched with.

10. The keyboard with a removable press module of claim 7, wherein: the PCB is equipped with the LED lamp in the position that is located the keyboard groove, the shell body is transparent or translucent.