Audio cable disconnection operation device
An operating device and audio technology, which is applied in the field of audio wiring disconnection operating device, can solve inconvenience and other problems, and achieve the effect of simple structure, convenient operation and convenient wire cutting operation
Inactive Publication Date: 2016-12-07
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
[0002] In the construction of audio wiring, there is often the work of removing audio wiring. The existing way to remove audio wiring is to extend the end of the scissors into the wiring of the audio module, and then cut the audio cable with scissors. Because the audio module It is small in size, so it is inconvenient to insert the scissors into the wiring of the audio module
Method used
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[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0026] Such as figure 1 As shown, it is a schematic diagram of the existing audio module 1, grooves 11 are respectively provided at both ends of the audio module.
[0027] Such as figure 2 As shown, the support 2 is the main body of the present invention, the support is a cuboid structure, and the left and right ends of the support are respectively provided with a limit block 21, the shape of the limit block is compatible with the shape of the groove, and the limit block is placed in the recess. After being inserted into the slot, the bracket and the audio module can be relatively fixed. A handle 22 is provided on the front side wall of the bracket for easy grasping.
[0028] Such as image 3 As shown, the rear side of the support is provided with a cross bar 4, the cross bar is a strip structure, and the bottom of the cross bar is provided with some hooks 41, a...
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An audio wiring disconnection operating device is used for hooking out the audio cable in the audio module so as to cut the audio cable conveniently. There are two tracks on the rear side wall of the bracket, a track groove is set on the end surface of the track, a guide rod is arranged in the track groove, the two guide rods are fixed on the mounting frame, and a cross bar is arranged at the bottom of the mounting frame , a number of hooks are provided at the bottom of the cross bar, a fixed rod is provided between the two guide rods, four sprockets are rotated on the bracket between the two tracks, a chain is provided between the sprockets, the fixed rod and the The chain is in point contact, and a worm gear coaxially arranged with one of the sprockets is arranged on the inside of the bracket. A rack is slidably installed on the inner wall of the bracket, a slider is slidably installed on the front side wall of the bracket, and the slider is fixedly connected with the rack. The invention has the advantages of simple structure, convenient operation and convenient industrial promotion.
Description
technical field [0001] The invention relates to the technical field of audio wiring construction, in particular to an audio wiring disconnection operating device. Background technique [0002] In the construction of audio wiring, there is often the work of removing audio wiring. The existing way to remove audio wiring is to extend the end of the scissors into the wiring of the audio module, and then cut the audio cable with scissors. Because the audio module It is small in size, so it is inconvenient to insert the scissors into the wiring of the audio module. Contents of the invention [0003] The object of the present invention is to provide an audio wiring disconnection operating device, which is used for hooking out the audio cable in the audio module, so as to cut off the audio cable conveniently. [0004] The technical solution adopted by the present invention to solve the technical problem is: an audio wiring disconnection operating device, which is characterized in...
Claims
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CPCB21F11/00
Inventor 王辉于昉刘海涛侯源红李越郑耀斌
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER