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Electronic voltmeter convenient to use

A voltmeter and electronic technology, applied in the direction of measuring current/voltage, measuring electricity, measuring electrical variables, etc., can solve the problems of troublesome back and forth, inconvenient use, etc., and achieve the effect of convenient use and convenient reading and display

Inactive Publication Date: 2016-04-20
SUZHOU LECC TESTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The voltmeter is usually placed flat on the table when in use, and the user needs to move to the upper surface to check it when measuring. It is troublesome to go back and forth for multiple measurements, and it is inconvenient to use.

Method used

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  • Electronic voltmeter convenient to use

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Embodiment Construction

[0010] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0011] Described in the present invention is a kind of electronic voltmeter convenient to use, as figure 1 As shown, it includes a voltmeter body 1 and a backing plate 2 arranged on the voltmeter body 1 .

[0012] The backing plate 2 is arranged at the bottom edge of the back of the voltmeter body 1 , and the backing plate 2 is attached to the back of the voltmeter body 1 .

[0013] The bottom edge of the backing plate 2 is fixed to the bottom edge of the back of the voltmeter body 1 by bolts 3 .

[0014] One side of the upper end of the backing plate 2 is fixed on the back of the voltmeter through a fixing rod 4 .

[0015] Further, the fixed rod 4 adopts a telescopic rod structure.

[0016] ...

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Abstract

The invention discloses an electronic voltmeter convenient to use. The electronic voltmeter comprises a voltmeter body and a base plate arranged on the voltmeter body. The base plate is arranged at the position of the edge of the bottom of the back of the voltmeter body, the base plate is arranged on the back of the voltmeter body in an adhering mode, the edge of one side of the bottom of the base plate is fixedly arranged at the position of the bottom edge of the back of the voltmeter body through a bolt, and one side of the upper end of the base plate is fixed to the back of the voltmeter through a fixed rod. When the electronic voltmeter is in use, the angle of the base plate can be adjusted so that a user can read a number conveniently, and the electronic voltmeter is convenient to use.

Description

technical field [0001] The invention relates to the field of electronic instruments, in particular to a convenient-to-use electronic voltmeter. Background technique [0002] The voltmeter is an instrument for measuring voltage. There is a permanent magnet in the sensitive galvanometer, and a coil composed of wires is connected in series between the two terminals of the galvanometer. The coil is placed in the magnetic field of the permanent magnet and passed through the transmission. The device is connected to the hands of the watch. [0003] The voltmeter is usually placed flat on the table when in use, and the user needs to go to the upper surface to check it when measuring. It is troublesome to go back and forth during multiple measurements, and it is inconvenient to use. Contents of the invention [0004] The object of the present invention is to provide an electronic voltmeter that can adjust the angle of the backing plate during use, which is convenient for the user ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/02G01R19/00
CPCG01R1/02G01R19/00
Inventor 朱迎晓张建华钱华
Owner SUZHOU LECC TESTING TECH
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