protective case

A protective cover and shell technology, applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of damage, too small touch screen, loss of command input function of the protective cover, etc., to reduce bending Curvature, the effect of improving the service life

Active Publication Date: 2018-05-25
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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Abstract

The invention relates to a protective cover including a first shell, a second shell, a pivot shell, a flexible circuit board and a skin. The pivot housing has a pivot housing slot inside. The flexible circuit board extends through the groove of the pivoting case and is separated from the wall of the groove of the pivoting case. When the protective cover body is switched between the open state and the closed state, the skin undergoes the first deformation, and at the same time, the flexible circuit board correspondingly undergoes the second deformation, because the flexible circuit board is separated from the groove wall of the pivoting shell groove, resulting in The degree of deformation of the flexible circuit board after the second deformation is different from that of the skin after the first deformation, which reduces the stress on the flexible circuit board and improves the service life of the flexible circuit board.

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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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16
Inventor 詹金龙许志和
Owner DARFON ELECTRONICS (SUZHOU) CO LTD
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