CN217133693U - Digital board with detachable face shell - Google Patents

Abstract

The utility model provides a pair of several board with can dismantle face-piece, include: face-piece and drain pan, face-piece and drain pan can be dismantled with the drain pan and be connected, are equipped with mainboard and battery in the drain pan, and the face-piece is equipped with the LCD screen, and the mainboard is equipped with the pogo pin that is used for supplying power for the LCD screen, and the face-piece is equipped with the electrode slice that is used for supplying power for the LCD screen towards the direction of drain pan, and when the face-piece adaptation was on the drain pan, the electrode slice supported and leans on the pogo pin. The utility model provides a pair of several board with can dismantle face-piece is convenient for change the LCD screen.

Description

Digital board with detachable face shell

Technical Field

The utility model relates to a digital board, in particular to digital board with can dismantle face-piece.

Background

A tablet, also known as a drawing board, writing pad, etc., is a kind of computer input device, and is generally composed of a sensing board and a digital pen. The existing digital board has the advantages that the surface shell is connected with the bottom shell in a screw or bonding mode and is not easy to detach, and a user cannot independently replace the liquid crystal screen after the liquid crystal screen is damaged.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a several board with can dismantle face-piece is convenient for change the LCD screen.

The utility model provides a pair of several board with can dismantle face-piece, include: the liquid crystal display panel comprises a face shell and a bottom shell, wherein the face shell is detachably connected with the bottom shell, a mainboard and a battery are arranged in the bottom shell, the face shell is provided with a liquid crystal screen, the mainboard is provided with a pogo pin for supplying power to the liquid crystal screen, an electrode plate for supplying power to the liquid crystal screen is arranged on the face shell towards the bottom shell, and when the face shell is matched with the bottom shell, the electrode plate is abutted against the pogo pin.

The utility model provides a pair of several boards with can dismantle face-piece's theory of operation as follows: the connection can be dismantled to face-piece and drain pan, and the LCD screen setting is on the face-piece, and the battery supplies power to the LCD screen through the spring that sets up on the mainboard, and the user can have more and need dismantle the face-piece at any time to change face-piece and LCD screen.

According to the utility model provides an embodiment, the upper end of drain pan still is equipped with a shell, the lower extreme of top shell is equipped with first draw-in groove, the upper end of face-piece be equipped with be used for with the first checkpost of first draw-in groove adaptation.

According to the utility model provides an embodiment, the lower extreme of drain pan is equipped with the second draw-in groove, the lower extreme of face-piece be equipped with be used for with the second checkpost of second draw-in groove adaptation.

According to the utility model provides an embodiment, the internal surface of drain pan still is equipped with the electromagnetic shield piece.

According to the utility model provides an embodiment, the inboard of electromagnetic shield piece still is equipped with the insulating piece.

According to the utility model provides an embodiment, the top shell is equipped with the button.

According to the utility model provides an embodiment, one side of drain pan is equipped with the pen clip.

According to the utility model provides an embodiment, the upper end of drain pan is equipped with the charging seat with mainboard connection.

According to the utility model provides an embodiment, be equipped with the PCB board of LCD screen in the face-piece, the electrode slice sets up on the PCB board.

According to the utility model provides an embodiment, the below of LCD screen still is equipped with the bracket.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of a digitizer tablet;

FIG. 2 is a schematic structural view of the tablet computer with the front and bottom cases separated;

FIG. 3 is an exploded view of the digitizer tablet;

FIG. 4 is a schematic structural diagram of the bottom case;

fig. 5 is a schematic structural view of the inner side of the face shell.

Description of the reference numerals

1-surface shell, 11-first clip, 12-second clip, 2-bottom shell, 21-pen clip, 3-mainboard, 31-spring pin, 4-liquid crystal screen, 41-electrode plate, 42-charging seat, 6-top shell, 61-first card slot, 62-second card slot, 7-electromagnetic shielding sheet, 8-insulating sheet and 9-key.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Referring to fig. 1 to 5, the present embodiment provides a tablet with a detachable face cover, including: face-piece 1 and drain pan 2, face-piece 1 can dismantle with drain pan 2 and be connected, is equipped with mainboard 3 and battery in the drain pan 2, and face-piece 1 is equipped with LCD screen 4, and mainboard 3 is equipped with the pogo pin 31 that is used for supplying power for LCD screen 4, and face-piece 1 is equipped with the electrode slice 41 that is used for supplying power for LCD screen 4 towards the direction of drain pan 2, and when face-piece 1 adaptation was on drain pan 2, electrode slice 41 supported and leans on pogo pin 31.

The connection can be dismantled to face-piece 1 and drain pan 2, and LCD screen 4 sets up on face-piece 1, and the battery supplies power to LCD screen 4 through setting up the spring needle 31 on mainboard 3, and the user can have more and need dismantle face-piece 1 at any time to change face-piece 1 and LCD screen 4.

Referring to fig. 4 and 5, specifically, the upper end of the bottom shell 2 is further provided with a top shell 6, the lower end of the top shell 6 is provided with a first clamping groove 61, and the upper end of the face shell 1 is provided with a first clamp 11 adapted to the first clamping groove 61. The lower end of the bottom shell 2 is provided with a second clamping groove 62, and the lower end of the face shell 1 is provided with a second clamp 12 matched with the second clamping groove 62. The face shell 1 is connected with the bottom shell 2 in a clamping mode, so that the face shell is convenient to disassemble and assemble.

The panel 1 is internally provided with a PCB of the liquid crystal screen, and the electrode plate 41 is arranged on the PCB. A bracket is arranged below the liquid crystal screen 4. Thereby fixing the liquid crystal panel 4 in the panel case 1.

The inner side of the bottom shell 2 is also provided with an electromagnetic shielding sheet 7, and the battery is positioned between the bottom shell and the electromagnetic shielding sheet, so that the interference of electromagnetism to the equipment is avoided. The inner side of the electromagnetic shielding sheet 7 is also provided with an insulating sheet 8 to prevent the bottom case 2 from electric leakage. The top shell 6 is provided with a key 9.

The upper end of the bottom shell 2 is provided with a charging seat 42 connected with the mainboard 3. For charging the battery, one side of the bottom shell 2 is provided with a pen clip 21.

Here, it is to be noted that the functions, algorithms, methods, etc. of the digitizer tablet according to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, and the substantial connection relationship between hardware is not directed to the function, algorithm, and method itself, that is, the present invention relates to a little function, algorithm, and method, but does not include the improvement of the function, algorithm, and method itself. The utility model discloses to the description of function, algorithm, method, be for better explanation the utility model discloses to better understanding the utility model discloses.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

The particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples throughout this specification. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (10)

1. A digitizer tablet having a removable face shell, comprising: face-piece (1) and drain pan (2), face-piece (1) with drain pan (2) can be dismantled and be connected, is equipped with mainboard (3) and battery in drain pan (2), face-piece (1) is equipped with LCD screen (4), mainboard (3) are equipped with and are used for giving pogo pin (31) of LCD screen (4) power supply, face-piece (1) is equipped with electrode slice (41) that are used for supplying power for LCD screen (4) towards the direction of drain pan (2), works as face-piece (1) adaptation is in when on drain pan (2), electrode slice (41) support and lean on pogo pin (31).

2. The tablet with the detachable face shell according to claim 1, wherein the upper end of the bottom shell (2) is further provided with a top shell (6), the lower end of the top shell (6) is provided with a first clamping groove (61), and the upper end of the face shell (1) is provided with a first clamp (11) adapted to the first clamping groove (61).

3. The tablet with a detachable face shell according to claim 2, wherein the lower end of the bottom shell (2) is provided with a second slot (62), and the lower end of the face shell (1) is provided with a second clip (12) adapted to the second slot (62).

4. A digitizer tablet with a detachable face shell according to claim 1, wherein the inner surface of the bottom shell (2) is further provided with electromagnetic shielding sheets (7).

5. A digitizer tablet with a detachable face shell according to claim 4, characterized in that the inner side of the electromagnetic shielding sheet (7) is further provided with an insulating sheet (8).

6. -tablet with a removable front shell according to claim 2, characterised in that the top shell (6) is provided with keys (9).

7. -tablet with a removable top shell according to claim 1, characterised in that one side of the bottom shell (2) is provided with a pen clip (21).

8. The digitizer tablet with detachable top case according to claim 1, wherein the top of the bottom case (2) is provided with a charging seat (42) connected to the main board (3).

9. The digitizer tablet with detachable face cover according to claim 2, wherein the face cover (1) is provided with a PCB of liquid crystal display (4), and the electrode pads (41) are disposed on the PCB.

10. The digitizer tablet with detachable cover according to claim 1, wherein a bracket is further provided below the liquid crystal display (4).

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