CN210894670U

CN210894670U - Handheld terminal for field maintenance of electric energy meter

Info

Publication number: CN210894670U
Application number: CN201921731038.0U
Authority: CN
Inventors: 李守公; 李兴; 吕殿明; 徐国惠; 赵瑞宏; 裴庆龙; 许飞羽; 魏洪峰; 周欣; 郭丽娜; 李佳府
Original assignee: Hohhot Power Supply Bureau Of Inner Mongolia Power Group Co ltd
Current assignee: Hohhot Power Supply Bureau Of Inner Mongolia Power Group Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-30
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an electric energy meter field maintenance handheld terminal, which comprises a shell, a fixed plate, a plate groove, an electromagnet, a fixed hole, a detection plate, a first button, a second button, a third button, a lighting lamp, a USB interface, a base plate, a motor, a gear, a tooth groove, a magnet body and a detection probe, wherein the plate groove is arranged at the edge of the top surface of the shell, the fixed plate is arranged in the plate groove in a sliding way, the fixed plate is arranged on the surface of the fixed plate, the electromagnet is arranged in the shell, the end part of the electromagnet penetrates into the plate groove, the magnet body is integrated and fixed on the bottom surface of the fixed plate, the base plate is fixed in the shell, the detection plate is arranged on the surface of the base plate in a sliding way, the electric energy meter field maintenance handheld terminal is driven by the electromagnet, the fixed plate is convenient to stretch and control, the device has the advantages of convenient detection, convenient operation, safe use, simple structure and convenient maintenance.

Description

Handheld terminal for field maintenance of electric energy meter

Technical Field

The utility model relates to an ammeter check out test set technical field specifically is a handheld terminal of electric energy meter field maintenance.

Background

The ammeter detector is used for detecting multinomial data of ammeter, and current ammeter detector structure has a plurality ofly, nevertheless needs line connection when being used for detecting, and the operation is complicated, and the installation of device is inconvenient simultaneously, and the structure is comparatively complicated moreover, breaks down easily. Therefore, the handheld terminal for maintaining the electric energy meter field is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric energy meter field maintenance handheld terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld terminal for field maintenance of electric energy meter comprises a shell, a fixed plate, a plate groove, an electromagnet, a fixed hole, a detection plate, a first button, a second button, a third button, a lighting lamp, a USB interface, a base plate, a motor, a gear, a tooth groove, a magnet body and a detection probe, wherein the plate groove is formed in the edge of the top surface of the shell, the fixed plate is slidably mounted in the plate groove, the fixed hole is formed in the surface of the fixed plate, the electromagnet is mounted inside the shell, the end part of the electromagnet penetrates into the plate groove, the magnet body is integrally fixed on the bottom surface of the fixed plate, the base plate is fixed inside the shell, the detection plate is slidably mounted on the surface of the base plate, the detection probe is integrally mounted at the end part of the detection plate, the motor is mounted in the shell, the gear is mounted at the output end, first button, second button and third button are installed to the shell top surface, first button and light electric connection, second button and motor electric connection, third button and electro-magnet electric connection.

Preferably, the two sides of the fixing plate are convex, the two sides of the plate groove are symmetrically provided with clamping grooves, and the convex edges of the fixing plate are in sliding clamping connection with the clamping grooves.

Preferably, the surface of the plate groove is symmetrically fixed with limiting bulges, the bottom surface of the fixing plate is symmetrically provided with limiting grooves, and the limiting bulges are in sliding clamping connection with the limiting grooves.

Preferably, the top surface of the shell is provided with an electrifying indicator lamp.

Preferably, the storage box is integrally fixed at the bottom of the shell.

Preferably, the shell is made of hard plastics, and round corners of the shell are provided with round corners.

Compared with the prior art, the beneficial effects of the utility model are that: pressing the third button and opening the electromagnet and generating the magnetic pole the same as the magnet body, enabling the fixed plate to slide out through the repulsive force, fixing the device and the electric meter equipment through the fixed hole, opening the second button to drive the motor to rotate, through the meshing of the gear and the tooth socket, enabling the tooth socket to slide out along the base plate, detecting the probe to carry out detection work, pressing the first button and opening the illuminating lamp to realize illumination, the electric energy meter field maintenance handheld terminal is driven by the electromagnet, the telescopic control of the fixed plate is convenient, the device is convenient to install and fix, the detecting plate is driven by the motor to stretch and retract, the convenient detection of the device is realized, the operation is convenient and fast, the use is safe, the structure is simple, and the.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the plate groove structure of the present invention;

fig. 5 is a schematic diagram of the fixing plate structure of the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a plate groove; 4. an electromagnet; 5. a fixing hole; 6. detecting a plate; 7. a first button; 8. a second button; 9. a third button; 10. a power-on indicator light; 11. a storage box; 12. an illuminating lamp; 13. a USB interface; 14. a substrate; 15. a motor; 16. a gear; 17. a tooth socket; 18. a card slot; 19. a limiting bulge; 20. a magnet body; 21. a limiting groove; 22. and (6) detecting the probe.

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. 1-5, the present invention provides a technical solution: a handheld terminal for field maintenance of electric energy meter comprises a shell 1, a fixing plate 2, a plate groove 3, an electromagnet 4, a fixing hole 5, a detection plate 6, a first button 7, a second button 8, a third button 9, a lighting lamp 12, a USB interface 13, a base plate 14, a motor 15, a gear 16, a tooth socket 17, a magnet body 20 and a detection probe 22, wherein the plate groove 3 is formed in the edge of the top surface of the shell 1, the fixing plate 2 is slidably mounted in the plate groove 3, the fixing hole 5 is formed in the surface of the fixing plate 2, the electromagnet 4 is mounted in the shell 1, the end part of the electromagnet 4 penetrates into the plate groove 3, the magnet body 20 is integrally fixed on the bottom surface of the fixing plate 2, the base plate 14 is fixed in the shell 1, the detection plate 6 is slidably mounted on the surface of the base plate 14, the detection probe 22 is integrally mounted at the end part of the detection plate 6, the motor, and gear 16 and tooth's socket 17 meshing connection, shell 1 side-mounting has light 12, and shell 1 surface mounting has USB interface 13, and shell 1 top surface mounting has first button 7, second button 8 and third button 9, first button 7 and light 12 electric connection, second button 8 and motor 15 electric connection, third button 9 and electro-magnet 4 electric connection.

Pressing the third button 9 to turn on the electromagnet 4 to generate a magnetic pole same as the magnet body 20, sliding out the fixing plate 2 through a repulsive force, fixing the device and the electric meter equipment through the fixing hole 5, turning on the second button 8 to drive the motor 15 to rotate, sliding out the tooth groove 17 along the base plate 14 through the meshing of the gear 16 and the tooth groove 17, detecting the probe 22, and pressing the first button 7 to turn on the illuminating lamp 12 to realize illumination.

The two sides of the fixing plate 2 are convex, the two sides of the plate groove 3 are symmetrically provided with clamping grooves 18, and the convex edges of the fixing plate 2 are in sliding clamping connection with the clamping grooves 18, so that the fixing plate 2 is stably installed in a sliding mode.

The 3 surface symmetry in plate groove is fixed with spacing arch 19, and spacing groove 21 has been seted up to 2 bottom surface symmetries of fixed plate, and spacing arch 19 and spacing groove 21 slip joint, through spacing arch 19 and spacing groove 21's slip joint, realize stablizing spacingly to the flexible of fixed plate 2.

The top surface of the shell 1 is provided with an electrifying indicator lamp 10, so that the working state of the device can be observed conveniently and visually.

The integrated storage box 11 that is fixed with in shell 1 bottom, the convenient storage electric wire to the ammeter that can not use the probe, can use the connection of electric lines.

The shell 1 is made of hard plastic, and the corners of the shell 1 are provided with round corners, so that the production cost is low, the stress intensity is high, and the service life is long.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handheld terminal is maintained on electric energy meter scene, includes shell (1), fixed plate (2), board groove (3), electro-magnet (4), fixed orifices (5), pick-up plate (6), first button (7), second button (8), third button (9), light (12), USB interface (13), base plate (14), motor (15), gear (16), tooth's socket (17), the magnet body (20) and test probe (22), its characterized in that: the detection device is characterized in that a plate groove (3) is formed in the edge of the top surface of the shell (1), a fixing plate (2) is arranged in the plate groove (3) in a sliding mode, a fixing hole (5) is formed in the surface of the fixing plate (2), an electromagnet (4) is arranged in the shell (1), the end portion of the electromagnet (4) penetrates into the plate groove (3), a magnet body (20) is integrally fixed on the bottom surface of the fixing plate (2), a base plate (14) is fixed in the shell (1), a detection plate (6) is arranged on the surface of the base plate (14) in a sliding mode, a detection probe (22) is integrally installed at the end portion of the detection plate (6), a motor (15) is installed in the shell (1), a gear (16) is installed at the output end of the motor (15), a tooth groove (17) is formed in the surface of the detection plate (6), the gear, and shell (1) surface mounting has USB interface (13), shell (1) top surface mounting has first button (7), second button (8) and third button (9), first button (7) and light (12) electric connection, second button (8) and motor (15) electric connection, third button (9) and electro-magnet (4) electric connection.

2. The handheld terminal for maintaining an electric energy meter field according to claim 1, wherein: the fixed plate (2) both sides are the protrusion form, draw-in groove (18) have been seted up to board groove (3) bilateral symmetry, and the protrusion limit and draw-in groove (18) slip joint of fixed plate (2).

3. The handheld terminal for maintaining an electric energy meter field according to claim 1, wherein: the plate groove (3) is symmetrically fixed with limiting bulges (19) on the surface, the limiting grooves (21) are symmetrically arranged on the bottom surface of the fixing plate (2), and the limiting bulges (19) are slidably clamped with the limiting grooves (21).

4. The handheld terminal for maintaining an electric energy meter field according to claim 1, wherein: and the top surface of the shell (1) is provided with an electrifying indicator lamp (10).

5. The handheld terminal for maintaining an electric energy meter field according to claim 1, wherein: the bottom of the shell (1) is integrally fixed with a storage box (11).

6. The handheld terminal for maintaining an electric energy meter field according to claim 1, wherein: the shell (1) is made of hard plastics, and round corners of the shell (1) are provided with round corners.