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Dual-lens LCD meter reading instrument

A dual-lens, liquid crystal technology, applied in closed-circuit television systems and other directions, can solve problems such as increasing labor intensity, reducing work efficiency, and accidentally touching live parts, so as to improve work efficiency and safety and reduce labor intensity.

Inactive Publication Date: 2012-09-19
国网河南柘城县供电公司
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  • Summary
  • Abstract
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Problems solved by technology

When the staff is performing meter reading work, they often need to use ladders to climb up to the heights of the poles or walls, which brings a lot of inconvenience to the staff. It not only increases labor intensity and reduces work efficiency, but also easily causes high-altitude falls, Phenomena that endanger safety such as touching live parts by mistake

Method used

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  • Dual-lens LCD meter reading instrument
  • Dual-lens LCD meter reading instrument

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Embodiment Construction

[0010] The technical solutions of the present invention will be described in further detail below through specific implementation methods.

[0011] Such as figure 1 Shown, a kind of double-lens liquid crystal meter reading instrument, it comprises insulating telescopic rod 1, the camera device 2 that is arranged on described insulating telescopic rod 1 upper end and the display device 3 that is arranged on described insulating telescopic rod 1 lower end, and described camera The device 2 is connected to the display device 3 via a transmission line.

[0012] When specifically designed and used, the camera device 2 is mainly equipped with a long-distance camera, a short-distance camera and an auxiliary light source, and the camera device 2 is installed on the upper end of the insulating telescopic rod 1 through a universal joint 4; the display device 3 is provided with a liquid crystal display screen, a long-distance camera switch button, a short-range camera switch button, an ...

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Abstract

The invention provides a dual-lens LCD meter reading instrument, which comprises an insulating telescopic link, a camera arranged at the upper end of the insulating telescopic link and a display device arranged at the lower end of the insulating telescopic link, wherein the camera is communicated with the display device via a transmission conductive wire. According to the invention, the camera and the display device are arranged at the two ends of the insulating telescopic link, an operator holds the insulating telescopic link to shoot a meter display number image, and then a display number can be examined via the display device, therefore, the instrument has the characteristics of dexterity, convenience, accuracy and clarity, and not only greatly lowers labor density of the operator, but also improves working efficiency and safety.

Description

technical field [0001] The invention relates to a meter checking tool, in particular to a double-lens liquid crystal meter reading instrument. Background technique [0002] At present, in order to facilitate management and prevent external damage, most digital ammeters are installed at high places on electric poles or high places on house walls. When the staff is performing meter reading work, they often need to use ladders to climb up to the heights of the poles or walls, which brings a lot of inconvenience to the staff. It not only increases labor intensity and reduces work efficiency, but also easily causes high-altitude falls, Phenomena that endanger safety such as touching live parts by mistake. [0003] In order to solve the above existing problems, people have been seeking an ideal technical solution. Contents of the invention [0004] The purpose of the present invention is to address the deficiencies of the prior art, thereby providing a dual-lens liquid crystal...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 梁凯张栋张学坤肖璞
Owner 国网河南柘城县供电公司
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