Device for opening and closing of portable apparatus and portable apparatus using the device
A technology of electronic equipment and opening and closing device, which is applied in the direction of electrical equipment shell/cabinet/drawer, branch equipment, telephone communication, etc., can solve the problems of high manufacturing cost and complex structure, and achieve the effect of simple structure
Inactive Publication Date: 2011-03-23
KATOH ELECTRIC MACHINERY
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Problems solved by technology
[0004] The opening and closing devices described in the above-mentioned patent documents 1 and 2, no matter whether the second housing is slid relative to the first housing or opened and closed in the longitudinal direction, the second housing will be rotated; In addition, it is necessary to make the second housing have a rotating device. However, since both devices are necessary, there are problems such as complex structure and high manufacturing cost.
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[0113] The following is an example of mobile phones used in portable electronic devices, but the opening and closing device of the present invention can also be used in other portable electronic devices such as pocket computers, electronic dictionaries, and personal digital assistants (PDAs).
[0114] Figure 1 to Figure 29 It shows an embodiment of the opening and closing device 1 of the portable electronic equipment and the portable electronic equipment 2 using the opening and closing device 1 of the present invention. According to accompanying drawing, one mobile phone of the embodiment of portable electronic equipment 2, its structure comprises a first housing 3, and it is provided with an operation part 3a as keyboard on the upper surface; And a second housing 4, it is on the upper surface A display portion 4 a is disposed on the surface; and an opening and closing device 1 is disposed between the second casing 4 and the first casing 3 . On the end of the upper surface o...
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A device for opening and closing of a portable apparatus causes a fact that a first housing with an operation part at an upper surface and a second housing with a display part on an upper surface are superposed with each other, thereby rotatably opening and closing the second housing relatively to the first housing in a horizontal direction. The device for opening and closing comprises the following components: a star-shaped curve operation mechanism which sets the device for opening and closing between the first housing and the second housing; a point pressing stop facility which stops point pressing of the second housing to a certain rotation angle relatively to the first housing; and a rotation limiting facility which limits the rotation of the second housing relatively to the first housing to a certain rotation angle.
Description
technical field [0001] The present invention relates to an opening and closing device arranged between a first casing and a second casing constituting a portable electronic device and a portable electronic device using the opening and closing device. In further detail, it involves making the second casing and the second casing An opening and closing device of a portable electronic device in which the first casing is opened and closed through a star-shaped curve action, and a portable electronic device using the opening and closing device. Background technique [0002] In the past, as described in the following patent document 1, the opening and closing device and the portable electronic device using the opening and closing device have a first housing with an operation part such as a key on the upper surface and a second housing with a display part on the same upper surface. , from the fully overlapping state, the second housing is slid forward and backward relative to the fi...
Claims
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IPC IPC(8): H05K5/00H05K5/02F16C11/04H04M1/02
CPCH04M1/0227
Inventor 本杉英树
Owner KATOH ELECTRIC MACHINERY