Cover device with rotary palm PC or digital photo and video mechanism

A technology of palmtop computer and rotating mechanism, which is applied in the direction of electric digital data processing, digital data processing parts, book covers, etc., can solve the problems that the effect cannot be obtained, and the maximum effect of the screen display of PDA and other similar devices cannot be exerted, so as to improve Use and enjoy the effect of the effect

Inactive Publication Date: 2013-10-16
SHENZHEN WANG LING SCI & TECH DEV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned defects make the cover device with PDA and other similar devices unable to obtain the best effect when browsing pictures or video data, and cannot give full play to the maximum effect of the screen display of its PDA and other similar devices.

Method used

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  • Cover device with rotary palm PC or digital photo and video mechanism
  • Cover device with rotary palm PC or digital photo and video mechanism
  • Cover device with rotary palm PC or digital photo and video mechanism

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] The following examples are further explanations and illustrations of the present invention, and do not constitute any limitation to the present invention.

[0026] refer to Figure 1A , Figure 1B , the cover device with rotatable palmtop computer or digital audio-visual mechanism of the present invention comprises cover main body 10, rotating mechanism 20, palmtop computer or digital audio-visual mechanism 30, electrical connector 40 and circuit board 50, and this cover device can be with folder , data folders, photo albums or similar learning and office tools are combined to form a cover device that can change the viewing angle of a handheld computer or a digital audio-visual mechanism.

[0027] Such as Figure 1A , Figure 1B , Figure 3A ~ Figure 3D As shown, the cover main body 10 is a hollow plate-shaped body made of a thin plastic plate, which is formed by fitting and connecting the cover plate 11 and the rear cover plate 12 and fixing them with screws. The co...

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PUM

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Abstract

A cover device with a rotary handheld computer or a digital audio and video mechanism, is provided with a cover main body (10) in the shape of a hollow board, a rotary mechanism (20) which can rotate in any angle and is flexibly provided with the handheld computer or the digital audio and video mechanism (20) being arranged on the cover main body (10); meanwhile, the handheld computer or the digital audio and video mechanism (20) is communicated with a circuit board in the cover main body (10) through a power connection part (40) on the rotary mechanism (20) which comprises a front rotating disc (21), a rear rotating disc (22), a first rolling ball group (23) and a second rolling ball group (24). The invention can freely rotate similar devices such as a PDA, etc., in any angle on the cover device so as to ensure that a picture or an image can be displayed in a full-screen way, thus the maximum effect of the similar devices such as the PDA, etc., can be brought into full play, and the application and enjoyment effects can be improved as a user can freely choose the best viewing angle according to the needs.

Description

【Technical field】 [0001] The present invention relates to a cover device that can be combined with office and school appliances, in particular to a cover device that can be rotated to browse pictures, video images, electronic albums, photos, etc. in vertical or horizontal formats and different angles. Rotating cover device for PDAs or digital audiovisual agencies. 【Background technique】 [0002] With the development of digital technology, electronic digital products such as handheld computers (PDAs), electronic photo albums, digital cameras and MP4s have been widely used in people's lives. It is favored by people because of its large size and rich pictures and texts. This kind of portable digital products caters to the needs of the rapid development of modern information technology, and can meet the needs of people in various aspects such as office, study and life. [0003] However, all kinds of digital products have certain usage conditions and limitations. For example, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42D3/18
CPCG06F1/1632
Inventor 丘炎卫
Owner SHENZHEN WANG LING SCI & TECH DEV
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