Automatic testing device of set top box (STB)
An automatic test device and automatic test technology, applied in television, electrical components, image communication, etc., can solve the problems of low automation, low work efficiency, and high labor cost
Inactive Publication Date: 2018-07-27
DONGGUAN UNIV OF TECH
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Problems solved by technology
In the existing technology, the set-top box motherboard test is generally realized by manual operation, which has low work efficiency, low degree of automation, and high labor cost.
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[0044] The present invention will be described below in conjunction with specific embodiments.
[0045] like Figure 1 to Figure 6 As shown, a set-top box automatic test device includes a fixed installation base 1, the upper end of the fixed installation base 1 is equipped with a fixed support plate 2 arranged horizontally and horizontally, and an automatic test component is installed on the upper surface of the fixed support plate 2 3. The edge of the fixed support plate 2 is screwed and fixed with a protective upper cover 4 covering the top of the automatic test component 3 .
[0046] Further, the automatic test assembly 3 includes a main board transfer movable plate 31 that can be installed on the upper end side of the fixed support plate 2 and arranged horizontally and horizontally. The fixed support plate 2 is equipped with a main board transfer plate 31 corresponding to the main board transfer. Drive mechanism 32, main board transfers driving mechanism 32 and main board...
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The invention discloses an automatic testing device of STB. A fixed support plate is arranged at the upper end of a fixed mounting base of the automatic testing device of STB, an automatic testing component is arranged on the upper surface of the fixed support plate, and comprises a main board moving active board driven by a main board moving driving mechanism, a main board moving placement boardis screwed on the upper surface of the main board moving active board, and a main board positioning pin is arranged on the main board moving placement board; movable frames driven by cylinders are arranged on the left side and the right side of the main board moving active board respectively, and plug mounting frames are arranged at the upper ends of the movable frames; testing plugs are arrangedon the plug mounting frames respectively; an upper mould mounting rack located on the upper end side of the main board moving active board is arranged on the upper surface of the fixed support plate,a lifting driving cylinder is screwed on a mounting frame transverse plate of the upper mould mounting rack, a pin mounting plate is arranged on a lifting movable plate driven by the lifting driving cylinder, and main board pins are arranged on the pin mounting plate. The automatic testing device of STB disclosed by the invention has the advantages of novel structural design, high automation degree and high work efficiency.
Description
technical field [0001] The invention relates to the technical field of automation equipment, in particular to an automatic test device for a set-top box. Background technique [0002] A digital video conversion box (English: Set Top Box, referred to as STB), commonly known as a set-top box or a set-top box, is a device that connects a TV to an external signal source; the set-top box can convert compressed digital signals into TV content and display them on the TV displayed on the machine. [0003] For set-top boxes, during the production and processing of the main board, it is generally necessary to test the main board of the set-top box to determine the quality of the main board of the set-top box. In the prior art, the test of the set-top box main board is generally performed manually, which has low work efficiency, low degree of automation, and high labor cost. Contents of the invention [0004] The object of the present invention is to provide a set-top box automatic...
Claims
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IPC IPC(8): H04N17/00H04N17/04
CPCH04N17/00H04N17/04
Inventor 张智聪何伟锋李帅晏晓辉
Owner DONGGUAN UNIV OF TECH