Mobile communication terminal with bidirectional closing structure
A mobile communication terminal and leaf hole technology, which is applied in the field of mobile communication terminals with a two-way hinge structure, can solve the problems of difficulty in adjusting the position correctly and the idling of the camera housing 11, and achieve the effect of correctly adjusting the position and preventing the idling of the camera housing
Inactive Publication Date: 2009-06-24
LG ELECTRONICS (CHINA) R&D CENT CO LTD
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0009] Therefore, due to the partial wear of the inner protrusion 14 of the left side 13 of the sleeve tube, the camera housing 11 is idling, and it is difficult to correctly adjust the position when shooting the subject.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The mobile communication terminal with a two-way hinge structure of the present invention will be described in detail below with reference to the accompanying drawings.
[0024] First, a mobile communication terminal has a body with hinge holes for fixing, a flip cover and a camera case respectively formed with hinge holes for movement, the hinge holes for movement of the flip cover, and the hinge holes for movement of the camera case. The leaf hole is located on the same axis as the above-mentioned fixed hinge hole, and the structure of the mobile communication terminal with a two-way hinge structure is as follows: figure 2 shown.
[0025] figure 2 It is a sectional view showing the structure of the two-way hinge of the mobile communication terminal of the present invention.
[0026] Such as figure 2 As shown, the two-way hinge of the mobile communication terminal of the present invention is composed of fixed cams 310 , 410 , a first traveling cam 320 , a second ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a mobile communication terminal with a two-way hinge structure in which a hinge cam is used in a camera part. The mobile communication terminal is characterized in that it includes the following parts: two fixed cams, which are symmetrically installed on both sides of the above-mentioned fixed hinge hole; The rotation direction is limited, and it can move along the axis direction, and it is in close contact with the fixed cam on the above-mentioned side; the second floating cam is inserted into the hinge hole for swimming of the above-mentioned camera case, and the rotation direction is limited, and it can move along the axis move in the same direction and closely contact the fixed cam on the other side; the hinge spring is supported in the hinge hole for fixing to provide elastic force, so that the fixed cam on the one side is in close contact with the floating cam on the other side, so that the other side The fixed cam is in close contact with the traveling cam on that side. Therefore, it is possible to prevent the camera housing from idling due to the wear of the convex portion on the left side of the camera sleeve.
Description
technical field [0001] The present invention relates to a mobile communication terminal, and more specifically, to a mobile communication terminal having a bidirectional hinge structure using a hinge cam for a camera portion. Background technique [0002] Recently, a mobile communication terminal equipped with a digital camera can easily take pictures in daily life, and then transmit the pictures to others by short message or e-mail, which is very convenient to use. [0003] Due to such convenience, currently, a mobile communication terminal having a swivel type camera that can be swiveled by a predetermined angle is on the market. [0004] The existing mobile communication terminal with a rotating camera is composed of two parts, a flip cover and a fuselage. A hinge for opening and closing the flip cover is provided between the fuselage and the flip cover. Swivel camera unit, the swivel camera unit can be rotated according to the position of the subject. [0005] Refer be...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04M1/21H04B1/38
CPCH04M1/0216H04M1/0264H04M2250/20
Inventor 姜锡中
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD