CN212182199U

CN212182199U - Light and thin improved keyboard

Info

Publication number: CN212182199U
Application number: CN202021114746.2U
Authority: CN
Inventors: 徐孝海; 陈刚
Original assignee: Dongguan Jizhi Electronic Technology Co ltd
Current assignee: Dongguan Jizhi Electronic Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-18
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of the keyboard technique and specifically relates to indicate a frivolous improved generation keyboard. Install the film circuit board in the casing and be located the mounting panel of film circuit board below, this film circuit board runs through and is provided with the first hole of dodging, and the mounting panel runs through and is provided with and dodges the hole with the first second of dodging the vertical alignment in hole, the button is provided with presses the panel and connects the guide post of pressing the panel downside, and the guide post passes the first hole of dodging and the second of dodging when pressing the panel atress and move down and dodges the hole. Through set up the first hole of dodging and set up the second at the film line way board and dodge the hole, the guide post has sufficient space that moves down when letting the button move down, need not additionally to reserve for when the whole thickness of keyboard further reduces, guaranteed that the stroke distance that the button reciprocated does not change, let the keyboard button feel keep comfortable.

Description

Light and thin improved keyboard

Technical Field

The utility model belongs to the technical field of the keyboard technique and specifically relates to indicate a frivolous improved generation keyboard.

Background

In the daily use of personal computers, a keyboard is one of indispensable information input devices, and the keyboard can be used for inputting characters, symbols or numbers. On the other hand, the application of the keyboard is not only that, but also that the key structure is required to be installed as an input device for the consumer electronics products in daily life or the large processing equipment used in the industry, so as to operate the electronic products and the processing equipment. People demand light and thin orientation for electronic products, no exception is made on keyboards and keys, and manufacturers have different light and thin designs for keyboards and keys. In practical use, enough space needs to be reserved for the pressing movement of the keys in the keyboard thickness space to meet the requirement that the keys can normally move up and down, and the reserved space enables the thickness of the keyboard to be increased unjustly.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a frivolous improved generation keyboard, through set up the first hole of dodging and seted up the second at the film line way board and dodge the hole, the guide post has sufficient space that moves down when letting the button move down, need not additionally to leave for when the whole thickness of keyboard further reduces, guaranteed that the stroke distance that the button reciprocated does not change, let the keyboard button feel and keep comfortable.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a frivolous improved generation keyboard, includes the casing and installs in housing face's button, install the film circuit board and be located the mounting panel of film circuit board below in the casing, this film circuit board runs through and is provided with the first hole of dodging, and the mounting panel runs through to be provided with the first second of dodging the vertical alignment in hole and dodges the hole, the button is provided with presses the panel and connects the guide post of pressing the panel downside, and the guide post passes the first hole of dodging and the second dodges the hole when pressing the panel atress and move down.

Preferably, the casing is provided with the mounting groove that the side just supplied the button to pack into on the intercommunication film circuit board, and the side of this mounting groove is provided with spacing recess, the downside of pressing the panel is connected with the first stopper that stretches into spacing recess.

Preferably, the side of mounting groove is provided with the second stopper, the downside that presses the panel is connected with the guide block and sets up in the guide recess that the guide block side is connected with the second stopper.

Preferably, the downside that presses the panel is connected with two guide blocks, the quantity of guide post is four, and both ends all are connected and integrated into one piece with a guide post around every guide block, first hole and the second of dodging dodge the hole and be provided with four respectively.

Preferably, be provided with the flexible glue piece between pressing panel and the film circuit board, installed the PCB board in the casing, this PCB board is connected with the display screen and the interface that charges that communicate with the casing side.

The beneficial effects of the utility model reside in that: the improved light and thin keyboard has the advantages that enough space needs to be reserved for the pressing movement of the keys in the keyboard thickness space in practical use so as to meet the requirement that the keys can normally move up and down, and the reserved space enables the thickness of the keyboard to be increased unjustly. Through set up the first hole of dodging and set up the second at the film line way board and dodge the hole, the guide post has sufficient space that moves down when letting the button move down, need not additionally to reserve for when the whole thickness of keyboard further reduces, guaranteed that the stroke distance that the button reciprocated does not change, let the keyboard button feel keep comfortable. The structure is ingenious and reliable, and the practicability is strong.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the side structure sectioning of the utility model.

Fig. 3 is an exploded view of the three-dimensional structure of the middle housing and the key of the present invention.

Fig. 4 is an exploded view of the three-dimensional structure of the housing and the key at another viewing angle behind the hidden part of the housing according to the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the middle button of the present invention.

Fig. 6 is a schematic view of the three-dimensional structure of the middle housing of the present invention.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 to 6, a frivolous improved generation keyboard, include casing 1 and install in the button 2 on casing 1 surface, casing 1 is built-in to be equipped with film circuit board 3 and to be located the mounting panel 4 of film circuit board 3 below, and this film circuit board 3 runs through and is provided with first hole 31 of dodging, and mounting panel 4 runs through and is provided with the second hole 41 of dodging with the vertical alignment of first hole 31 of dodging, button 2 is provided with presses panel 21 and connects guide post 22 of pressing the panel 21 downside, and guide post 22 passes first hole 31 of dodging and second hole 41 of dodging when pressing panel 21 atress and move down.

In the light and thin improved keyboard of the embodiment, in practical use, enough space needs to be reserved for the pressing and moving of the key 2 in the keyboard thickness space so as to meet the requirement that the key 2 can normally move up and down, and the reserved space enables the thickness of the keyboard to be increased carelessly. Through seting up the first hole of dodging 31 and seting up the second at film line way board 3 and dodging hole 41, the guide post 22 has sufficient space of moving down when letting button 2 move down, need not additionally to reserve for when the whole thickness of keyboard further reduces, guaranteed that the stroke distance that button 2 reciprocated does not change, let keyboard button 2 feel and keep comfortable. The structure is ingenious and reliable, and the practicability is strong.

In this embodiment, casing 1 is provided with the mounting groove 11 that the side just supplied to the button 2 and pack into on the intercommunication film circuit board 3, and the side of this mounting groove 11 is provided with spacing recess 12, the downside of pressing panel 21 is connected with the first stopper 23 that stretches into spacing recess 12.

The side of mounting groove 11 is provided with second stopper 13, the downside of pressing panel 21 is connected with guide block 24 and sets up in the guide groove 25 that guide block 24 side and second stopper 13 are connected.

The downside of pressing panel 21 is connected with two guide blocks 24, the quantity of guide post 22 is four, and both ends all are connected and integrated into one piece with a guide post 22 around every guide block 24, first hole 31 and the second of dodging are provided with four respectively.

The guide block 24 of the lower side face of the pressing panel 21, the guide groove 25 arranged on the side face of the guide block 24, the first limiting block 23, the limiting groove 12 on the side face of the mounting groove 11 and the second limiting block 13 are used for installing a buckle of the pressing panel 21 and preventing deviation in daily use, and the guide block 24 and the guide column 22 are integrally formed to facilitate manufacturing and installation.

In this embodiment, be provided with the cushion gum piece 5 between pressing panel 21 and the film circuit board 3, the built-in PCB board 6 that is equipped with of casing 1, this PCB board 6 is connected with the display screen 7 and the interface 8 that charges that communicate with casing 1 side. The soft rubber block 5 enables the pressing panel 21 to move upwards and return quickly, and the pressing texture is also improved.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Frivolous improved generation keyboard includes casing (1) and installs button (2) on casing (1) surface, its characterized in that: casing (1) built-in be equipped with film circuit board (3) and be located film circuit board (3) below mounting panel (4), this film circuit board (3) run through and are provided with first hole (31) of dodging, and mounting panel (4) run through and are provided with and first hole (41) of dodging are dodged to the second of dodging vertical alignment in hole (31), button (2) are provided with presses down panel (21) and connect guide post (22) of pressing down panel (21) downside, and guide post (22) pass first hole (31) of dodging and second when pressing down panel (21) atress and dodge hole (41).

2. The lightweight thin improved keyboard according to claim 1, wherein: casing (1) are provided with intercommunication film circuit board (3) and go up side and supply in mounting groove (11) that button (2) were packed into, and the side of this mounting groove (11) is provided with spacing recess (12), the downside of pressing down panel (21) is connected with first stopper (23) that stretch into spacing recess (12).

3. The lightweight thin improved keyboard according to claim 2, wherein: the side of mounting groove (11) is provided with second stopper (13), the downside that presses panel (21) is connected with guide block (24) and sets up in guide groove (25) that guide block (24) side and second stopper (13) are connected.

4. The lightweight thin improved keyboard according to claim 3, wherein: the downside that presses panel (21) is connected with two guide blocks (24), the quantity of guide post (22) is four, and both ends all are connected and integrated into one piece with a guide post (22) around every guide block (24), first hole (41) of dodging and second are provided with four respectively.

5. The lightweight thin improved keyboard according to claim 1, wherein: be provided with between pressing panel (21) and film circuit board (3) flexible glue piece (5), casing (1) is built-in to be equipped with PCB board (6), and this PCB board (6) are connected with display screen (7) and the interface (8) that charge with casing (1) side intercommunication.