CN210742379U

CN210742379U - Non-contact high-voltage detection electroprobe

Info

Publication number: CN210742379U
Application number: CN201921651915.3U
Authority: CN
Inventors: 江闯; 莫发青
Original assignee: Aimer Shenzhen Measurement And Control Technology Co Ltd
Current assignee: Aimer Shenzhen Measurement And Control Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-12
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a non-contact high-voltage detection electroprobe, which comprises a face shell, a bottom shell, a battery cover and a probe cover, the shell is formed by detachably mounting the face shell and the bottom shell, the battery cover is arranged below the bottom shell, the key hole is arranged on the face shell, the mode conversion key shell is arranged in the key hole, the probe cover is arranged on one side of the shell, the circuit board is arranged in the shell, the mode conversion key, the display screen, the indicator lamp clapboard, the illuminating lamp key, the power switch knob, the voltage detecting head and the illuminating indicator lamp are arranged on the circuit board, the top end of the voltage detecting head passes through the open hole of the probe cover and extends outwards, the non-contact high-voltage detecting pencil of the utility model makes upgrading improvement on the basis of the existing test pencil, whether the detected target is electrified or not can be known, and the voltage value of the electrified object can be accurately detected, so that troubleshooting of maintenance personnel is facilitated.

Description

Non-contact high-voltage detection electroprobe

Technical Field

The utility model relates to an electrical technology field specifically is a non-contact high voltage detection electrography.

Background

The non-contact voltage detection test pencil is a portable and quick test instrument for detecting whether a socket or an electric device has voltage, and is a simple test instrument with relatively high safety degree because the test instrument does not need to be directly contacted with a charged body part. The existing non-contact voltage detectors in the current market detect the voltage, and then one indicator light is turned on or an exposed indicator LED lamp or a sectional type liquid crystal display screen is used for indicating the strength of a signal to carry out human-computer interaction.

Because the existing products can only detect the simple indication whether the charged body is charged or not, the detected voltage of the charged body cannot be known, and the maintenance and the judgment of operators are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-contact high voltage detection electrography to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a non-contact high-pressure detection electrography, includes face-piece, drain pan, battery cover and probe cover, the casing is constituteed with drain pan detachable installation to the face-piece, and the below of drain pan is equipped with the battery cover, is equipped with the button hole on the face-piece, and button hole internally mounted has the mode conversion button shell, and the probe cover is installed in casing one side, and the inside of casing is equipped with the circuit board, is equipped with mode conversion button, display screen, pilot lamp baffle, light button, switch knob, voltage detecting head and illumination pilot lamp on the circuit board, and the trompil that the probe cover was passed on the top of voltage detecting head.

As a further aspect of the present invention: the battery cover is internally provided with a battery and a battery piece.

As a further aspect of the present invention: the battery piece comprises a battery positive plate and a battery negative plate.

As a further aspect of the present invention: and an illuminating lamp key shell is arranged outside the illuminating lamp key.

As a further aspect of the present invention: the circuit board is provided with a signal receiver, a signal processor and an MCU, the signal receiver collects information of the voltage detecting head and transmits the information to the signal processor, the signal processor transmits the received signal to the MCU, and the MCU transmits the result to a display screen for digital display.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses non-contact high pressure detection electrography has made the upgrading improvement on the basis that the electrography was tested to the current, and it not only can learn whether electrified of quilt survey target, the voltage value of the electrified object of detection that can also be accurate to make things convenient for maintenance personal's troubleshooting more.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is an electrical schematic diagram of the present invention.

In the figure: the device comprises a 1-mode conversion key shell, a 2-face shell, a 3-mode conversion key, a 4-display screen, a 5-indicator lamp clapboard, a 6-circuit board, a 7-battery positive plate, an 8-battery negative plate, a 9-illuminating lamp key shell, a 10-illuminating lamp key, an 11-power switch knob, a 12-voltage probe, a 13-illuminating indicator lamp, a 14-probe cover, a 15-bottom shell, a 16-battery plate, a 17-battery and an 18-battery cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, example 1: the embodiment of the utility model provides an in, a non-contact high pressure detection electrography, including face-piece 2, drain pan 15, battery cover 18 and probe cover 14, the casing is constituteed with drain pan 15 detachable installation to face-piece 2, and the below of drain pan 15 is equipped with battery cover 18, is equipped with the button hole on face-piece 2, and button hole internally mounted has mode conversion button shell 1, and probe cover 14 is installed in casing one side, and the inside of casing is equipped with circuit board 6, is equipped with mode conversion button 3 on the circuit board 6, display screen 4, pilot lamp baffle 5, light button 10, switch knob 11, voltage detecting head 12 and lighting indicator 13, and the trompil that probe cover 14 was passed on the top of voltage detecting head 12 outwards stretches out. The battery cover 18 internally mounts the battery 17 and the battery piece 16. The battery tab 16 includes a battery positive tab 7 and a battery negative tab 8. The exterior of the lighting lamp key 10 is provided with a lighting lamp key shell 9. When the device is used, the device is turned on through the power switch knob 11, meanwhile, the sensitivity can be adjusted through the knob, then an automatic or manual mode can be selected through the mode switching key 3, the voltage detecting head 12 is contacted with a measured object, and the charged state and the voltage value can be detected.

Example 2: on the basis of embodiment 1, as shown in fig. 2, the circuit board 6 is provided with a signal receiver, a signal processor and an MCU, the signal receiver collects information of the voltage probe 12 and transmits the information to the signal processor, the signal processor transmits the received signal to the MCU, and the MCU transmits the result to the display screen 4 for digital display.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a non-contact high pressure detection electrography, includes face-piece (2), drain pan (15), battery cover (18) and probe cover (14), a serial communication port, the casing is constituteed with drain pan (15) detachable installation in face-piece (2), the below of drain pan (15) is equipped with battery cover (18), be equipped with the key hole on face-piece (2), key hole internally mounted has mode conversion key-piece (1), install in casing one side probe cover (14), the inside of casing is equipped with circuit board (6), be equipped with mode conversion key-piece (3) on circuit board (6), display screen (4), pilot lamp baffle (5), light button (10), switch knob (11), voltage detection head (12) and illumination pilot lamp (13), the trompil that probe cover (14) was passed on the top of voltage detection head (12) outwards stretches out.

2. The non-contact high-voltage detection pencil according to claim 1, wherein the battery cover (18) is internally provided with a battery (17) and a battery piece (16).

3. The non-contact high-voltage detection pencil according to claim 2, wherein the battery plate (16) comprises a battery positive plate (7) and a battery negative plate (8).

4. A non-contact high-voltage detection pencil according to any one of claims 1-3, characterized in that the exterior of the illumination lamp key (10) is provided with an illumination lamp key case (9).

5. The non-contact high-voltage detection pencil according to claim 1, wherein the circuit board (6) is provided with a signal receiver, a signal processor and an MCU, the signal receiver collects information of the voltage detection probe (12) and transmits the information to the signal processor, the signal processor transmits the received signal to the MCU, and the MCU transmits the result to the display screen (4) for digital display.