Rotatable digital display dial gauge

A technology for indicator meters and watch bodies, applied to measuring devices, instruments, and electric devices, etc., can solve the problems of inconvenient reading of data and inability to turn over, and achieve good waterproof and oil-proof, convenient reading, and increased sealing performance Effect

Pending Publication Date: 2018-07-24
DEQING LIANGFENG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display chip of the current digital display indicator is fixed and cannot be flipped, which is inconvenient to read data

Method used

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  • Rotatable digital display dial gauge

Examples

Experimental program
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Embodiment Construction

[0013] like Figure 1 to Figure 2 As shown, a reversible digital display indicator includes a watch body 1, a fixed grid transmission mechanism and a movable grid housing mechanism. The fixed grid transmission mechanism includes a measuring rod 3 provided with a fixed grid 2, a spring 4, a measuring rod 3 is provided with fixed grid base 5, fixed grid base 5 is locked on the measuring rod 3 by screws, fixed grid base 5 is provided with fixed grid 2, and fixed grid 2 is installed on the fixed grid base 5 by glue. The upper and lower through holes of the body 1 are provided with upper and lower positioning sleeves 6, 7, the measuring rod 3 can slide in the upper and lower positioning sleeves 6, 7, the measuring rod 3 is provided with a guide rod 8, and the guide rod 8 is pressed into the amount by interference fit. In the hole of the rod 3, the watch body 1 is provided with a matching guide block 9 with a chute, the guide block 9 is screwed on the watch body 1, the guide rod 8 c...

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PUM

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Abstract

The invention discloses a rotatable digital display dial gauge comprising a gauge body, a static gate transmission mechanism and a movable gate housing mechanism; the static gate transmission mechanism comprises a measuring rod with a static gate and a spring; the measuring rod is provided with a static gate seat having the static gate; up-down through holes of the gauge body are provided with anup-down positioning sleeve; the measuring rod can slide in the up-down positioning sleeve, and provided with a guide rod; the gauge body is provided with a matched guide block with a slide groove; theguide rod can slide in the slide groove of the guide block; the spring is respectively connected with the gauge body and the measuring rod; the bottom of the measuring rod is provided with a measuring head; the top of the measuring rod is provided with a pull cap; the movable gate housing mechanism comprises a movable grid plate, a housing and a liquid crystal seat with a LCD; the liquid crystalseat is rotatably arranged on the housing; the movable grid plate is fixedly connected with the housing; the rotatable digital display dial gauge is provided; the LCD is rotatable, thus easily readingdata.

Description

technical field [0001] The invention relates to a reversible digital display indicating meter, which belongs to the field of mechanical instrument measurement. Background technique [0002] The digital display indicator is a kind of mechanical measuring instrument. The current digital display indicator consists of a housing, a display chip, a measuring board, an original device seat, a device, a fixed grid plate, a fixed grid seat, a moving grid plate, a moving grid seat, Cover, measuring rod, force measuring spring, measuring head, etc. The display chip and the original device seat are installed in the housing, and the moving grid seat is connected by a cable (the moving grid is installed on the moving grid seat); at this time, the fixed grid is installed on the fixed grid seat and then assembled on the measuring rod, and the measuring rod is installed on the On the watch case, the surface of the fixed grid and the moving grid are parallel to each other; the measuring rod ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/00
CPCG01B7/00
Inventor 卫庆永
Owner DEQING LIANGFENG ELECTRONICS TECH CO LTD
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