Protective sleeve

A protective cover and housing technology, applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as damage, touch screen is too small, flexible circuit board lines are easily broken, etc., to improve the use of Life, the effect of reducing the bending curvature

Active Publication Date: 2015-09-16
DARFON ELECTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the protective case can be built with a flexible circuit board and a keyboard, and the keyboard can input control commands to the mobile device through the flexible circuit board, so as to solve the problem that the touch screen of the mobile device is too small to input control commands
[0004] However, when the protective cover used by the mobile device referred to in the previous paragraph is switched between the open and closed states, the protective cover and the internal flexible circuit board will be bent synchronously. When the bending curvature of the two is large, the flexible circuit board will The circuit inside the permanent circuit board is easy to break and cause injury, so that the original predetermined command input function of the protective cover is lost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0055] Such as diagram 2-1 As shown, the first casing 111 of the first embodiment of the present invention has a first casing plate 1112 and a first casing cover 1113 , and the skin 14 is attached to the first casing cover 1113 of the first casing 111 . Wherein, after the first shell plate 1112 is combined with the first shell cover 1113 , the above-mentioned first groove 1111 is formed between the first shell plate 1112 and the first shell cover 1113 .

[0056] Such as Figure 3-1 As shown, the pivoting housing 12 of the first embodiment of the present invention has a pivoting shell plate 121 and a pivoting shell cover 122. The shell plate 121 or the pivoting shell cover 122 is pre-recessed with grooves. Wherein, when the pivoting shell plate 121 is combined with the pivoting shell cover 122 , the above-mentioned pivoting shell groove 123 is formed between the pivoting shell plate 121 and the pivoting shell cover 122 .

[0057] Such as Pic 4-1 As shown, the second casin...

no. 2 example

[0059] Such as Figure 2-2 As shown, the first housing 111 of the second embodiment of the present invention has a first left shell plate 11121, a first right shell plate 11122, an upper first shell cover 11131 and a lower first shell cover 11132, and the skin 14 is attached to On the upper first case cover 11131 and the lower first case cover 11132 of the first housing 111 . Wherein, when the first left shell plate 11121, the first right shell plate 11122, the upper first shell cover 11131 and the lower first shell cover 11132 are combined, the first left shell plate 11121, the first right shell plate 11122, the upper first shell plate 11122 The above-mentioned first groove 1111 is formed between the first shell cover 11131 and the lower first shell cover 11132 .

[0060] Such as Figure 3-2 As shown, the pivoting housing 12 of the second embodiment of the present invention has a left pivoting shell 1211, a right pivoting shell 1212, an upper pivoting shell 1221 and a lower...

no. 3 example

[0063] Such as Figure 2-3 As shown, the protective case 1 of the third embodiment of the present invention has a first adhesive layer 1114 , and the first housing 111 has a first shell plate 1112 and a first shell cover 1113 . The first adhesive layer 1114 is glued and separates the first shell plate 1112 and the first shell cover 1113 , and the above-mentioned first groove 1111 is formed between the first shell plate 1112 and the first shell cover 1113 . Regarding the thickness dimension, the thickness of the first adhesive layer 1114 is greater than the thickness of the first section 131 of the flexible circuit board 13 , so that the first section 131 can extend through the first groove 1111 and change its extension shape.

[0064] Such as Figure 3-3 As shown, the protective cover 1 of the third embodiment of the present invention has a pivoting adhesive layer 124 , and the pivoting housing 12 has a pivoting shell plate 121 and a pivoting shell cover 122 . The pivoting a...

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PUM

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Abstract

The invention relates to a protective sleeve comprising a first shell, a second shell, a pivoting shell, a flexible circuit board and a coating. The pivoting shell is internally provided with a pivoting shell channel. The flexible circuit board extends and penetrates the pivoting shell channel and is separated from the wall of the pivoting shell channel. When a protective sleeve body switches between being open and closed, the coating has a first deformation, and the flexible circuit board has a second deformation correspondingly; separation of the flexible circuit board from the wall of the pivoting shell channel leads to the fact that the degree of the second deformation of the flexible circuit board is different from that of the first deformation of the coating, stress borne by the flexible circuit board is lowered, and the service life of the flexible circuit board is prolonged.

Description

technical field [0001] The invention relates to a protective cover, in particular, to a protective cover with a slidable flexible circuit board inside. Background technique [0002] With the advancement of science and technology, electronic products have become an indispensable necessity in modern life. In order to prevent the surface of electronic products from being scratched, protective covers are generally installed on electronic products to protect the surface of electronic products. . [0003] Now there is a trend of diversification in the design of protective cases for functions. Protective cases for mobile devices can also provide command input functions in addition to the above-mentioned protection functions. For example, the protective case can be built with a flexible circuit board and a keyboard, and the keyboard can input control commands to the mobile device through the flexible circuit board, so as to solve the problem that the touch screen of the mobile devi...

Claims

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Application Information

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IPC IPC(8): G06F1/16
Inventor 詹金龙许志和
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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