CN201069534Y - Shaft module - Google Patents

Abstract

The utility model discloses a hinge module, which is used to pivotally connect the body and screen of a notebook computer. A chassis is used to be fixed to the body of the notebook computer. A T-shaped frame is pivotally connected to the chassis at one end and has a hollow recessed portion. A pair of connecting portions are pivotally connected to the other two ends of the T-shaped frame and are used to be fixed to the screen of the notebook computer. A cover is fixed to the T-shaped frame in a buckling manner to cover the hollow recessed portion.

Description

Shaft module

technical field

The utility model relates to a rotating shaft structure, in particular to a rotating shaft structure suitable for notebook computers.

Background technique

Tablet PC (Tablet PC) is a very popular notebook computer in the market in recent years. Tablet PCs can cover the screen on the body like ordinary notebook computers, and also have the ability to adjust the angle of the screen to the left and right, and even rotate the screen 180 degrees so that the screen faces outward and fits on the body .

The component that enables the tablet computer to have the above functions is the hinge module connecting the body and the screen. The hinge module provides multiple degrees of freedom for the tablet computer to rotate, so more efforts are needed to improve its structure.

Utility model content

The purpose of the utility model is to provide a rotating shaft structure of a notebook computer, which is used for connecting the main body and the screen, and can provide the rotational movement of the tablet computer with multiple degrees of freedom.

The purpose of this utility model is achieved by proposing a shaft module suitable for notebook computers, the shaft module is pivotally connected to the body and screen of the notebook computer, the structure of the shaft module is as follows, a chassis is used to fix On the body of the notebook computer; one end of a T-shaped frame is pivotally connected to the chassis and has a hollow recess; a pair of connecting parts are pivotally connected to the other two ends of the T-shaped frame for fixing to the fluorescent panel of the notebook computer. Curtain; a cover is fastened on the T-shaped frame to cover the hollow depression.

The utility model has the advantage that the rotating shaft structure of the notebook computer is pivotally connected to the body of the notebook computer and the screen, which can provide the rotational movement of the tablet computer with multiple degrees of freedom and rotate the screen 180 degrees, so that the screen can be turned towards In addition, the cover of the hinge module is fixed on the T-shaped frame of the hinge module in a buckling manner, so that no additional screws are needed to facilitate assembly of the hinge module by production line personnel.

Description of drawings

In order to make the above and other purposes, features, advantages and embodiments of the present invention more obvious and understandable, the detailed description of the accompanying drawings is as follows:

Fig. 1 is a perspective view of a rotating shaft module in a preferred embodiment of the present invention; and

Fig. 2 is a perspective view of another viewing angle of a rotating shaft module according to a preferred embodiment of the present invention.

Description of main component symbols:

100: Shaft module 105c: Positioning hole

102: Chassis 120: Cover

102a: Block key 120a: Hook

104: T-shaped frame 120b: Hook

104a: Chute 120c: Hook

107: Hollow depression 120d: Positioning column

110a: Connecting part 120e: Slide rail

110b: Connecting part 122: Assembly plate

105: Limit key 122a: Card slot

105a: Chute 122b: Card slot

105b: card slot 122c: slide rail

Detailed ways

As mentioned above, the present invention provides an innovative hinge module for pivotally connecting the body and the screen of the notebook computer. Below will illustrate the detail of the present utility model by embodiment.

Please refer to FIG. 1 and FIG. 2 at the same time, which illustrate two perspective views of the hinge module according to a preferred embodiment of the present invention. The hinge module 100 is suitable for pivoting the body and screen of a notebook computer. The hinge module 100 is mainly composed of a chassis 102 and a T-shaped frame 104 . The chassis 102 is used to be fixed on the body of a notebook computer (for example, the notebook computer has a keyboard). One end of the T-shaped frame 104 is pivotally connected to the chassis 102 so that the two can rotate relative to each other. A pair of connecting parts 110a/110b are pivotally connected to the other two ends of the T-shaped frame 104 for fixing to a screen of a notebook computer (for example, a part of the notebook computer with the function of outputting video). Therefore, the screen fixed on the connecting portion 110 a / 110 b can rotate relative to the T-shaped frame 104 , and the T-shaped frame 104 can rotate relative to the chassis 102 fixed on the notebook computer body. The rotation between the body of the notebook computer and the screen has multiple degrees of freedom.

The chassis 102 has a stop key 102 a for blocking a limit key 105 of the T-shaped frame 104 , thereby limiting the rotation range of the T-shaped frame 104 .

The T-shaped frame 104 has a hollow recess 107 for pivotally connecting with the chassis 102 . An element such as a shaft (not shown in the figure) is disposed in the hollow recess 107 for connecting the T-shaped frame 104 and the chassis 102 . In addition, the hollow recess 107 is used as a channel for signal lines and power lines (not shown in the figure). The signal wire and the power wire pass through the hollow recess 107 of the T-shaped frame 104 to electrically connect the body of the notebook computer and the screen.

A cover 120 is fastened on the T-shaped frame 104 to cover the hollow recess 107 (for dustproof and aesthetic purposes). Specifically (please refer to Fig. 1), the ㄇ-shaped cover body 120 is sleeved on the T-shaped frame 104 from top to bottom, and one side is along the chute 104a of the outer wall of the T-shaped frame 104 side by the slide rail 120e of its inner wall. slide. The positioning post 120d on the lower edge of the cover 120 is then engaged in the positioning hole 105c of the T-shaped frame 104 . Simultaneously, the hook 120c on the lower edge of the cover 120 is snapped into the slot 105b of the T-shaped frame 104 .

In order to further fix the cover 120 , an assembly tray 122 snaps the other side of the cover 120 to the other side of the T-frame 104 . Specifically, when the assembly tray 122 engages with its slide rail 122c along the slide groove 105a on the other side of the T-shaped frame 104, the hooks 120a/120b on the lower edge of the cover 120 will snap into the slot of the assembly tray 122 within 122a/122b. Therefore, the cover body 120 can be fastened to the T-shaped frame 104 more firmly.

It can be known from the above-mentioned preferred embodiments of the present invention that the hinge module of the present invention is used to pivotally connect the body and the screen of the notebook computer, and its cover is fixed on the T-shaped frame of the hinge module in a snap-fit manner, and No additional screw locking is required, which is convenient for production line personnel to assemble the shaft module.

Claims (4)

1. rotary axis module is applicable to the body and the screen that articulate a notebook computer, it is characterized in that this rotary axis module comprises at least: a chassis in order to the body that is fixed in this notebook computer; One T type framework is articulated on this chassis and has a hollow depression portion with the one end; A pair of connecting portion is articulated in the in addition two ends of this T type framework, in order to be fixed in the screen of this notebook computer; And a lid, be fixed on this T type framework in order to cover this hollow depression portion with manner.

2. rotary axis module as claimed in claim 1 is characterized in that, more comprises an assembled disc in order to further this lid of fastening.

3. rotary axis module as claimed in claim 2 is characterized in that, one side a side that is fastened on this T type framework of this lid, this assembled disc fastens the another side of this lid in the opposite side of this T type framework.

4. rotary axis module as claimed in claim 1 is characterized in that this chassis has a block key, in order to stopping a positive stop key of this T type framework, and then limits the slewing area of this T type framework.

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