CN219245641U

CN219245641U - Durable ammeter shell

Info

Publication number: CN219245641U
Application number: CN202223419272.4U
Authority: CN
Inventors: 仇华安
Original assignee: Jiangsu Jieyi Co ltd
Current assignee: Jiangsu Jieyi Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-23
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a durable ammeter shell which comprises a main shell body, an auxiliary shell body, a back plate, a magnifying glass plate and mounting grooves, wherein the right end of the main shell body is arranged in an open mode, the mounting grooves are formed in the top end of the main shell body, bolts are arranged on the left side of the mounting grooves through threads on the top end of the main shell body, first through grooves are formed in the left end and the right end of the main shell body respectively, the left end of the auxiliary shell body is arranged in an open mode, second through grooves are formed in the left end and the right end of the auxiliary shell body respectively, and clamping bars are fixedly connected with the left end and the right end of the second through grooves respectively. According to the utility model, through the cooperation among the main shell, the auxiliary shell, the mounting groove, the bolts, the magnifying glass plate and the backboard, more stable protective measures can be provided for the ammeter, and the installation and setting of the ammeter are facilitated for personnel through the flexible combination structure of the main shell and the auxiliary shell.

Description

Durable ammeter shell

Technical Field

The utility model relates to the technical field of ammeter shells, in particular to a durable ammeter shell.

Background

The ammeter is an abbreviation of electric energy meter, is an instrument for measuring electric energy, is also called an ammeter, a fire meter, an electric energy meter and a kilowatt hour meter, and is an instrument for measuring various electric quantities, the ammeter plays an important role in resident electricity consumption, business electricity consumption and various engineering electricity consumption, most of ammeter shells at present are not fixed to wiring, the ammeter and the electric wire are easy to fall off, the accuracy of the ammeter work is affected, the disassembly and the installation of the ammeter are more troublesome, the protection performance is poorer, the durability is lower, and the ammeter is not very convenient.

Disclosure of Invention

The present utility model is directed to a durable electricity meter case, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a durable ammeter shell, includes main casing, auxiliary casing, backplate, magnifying glass board and mounting groove, the main casing right-hand member is uncovered setting, the mounting groove has been seted up on the main casing top, main casing top is located the mounting groove left side and is equipped with the bolt through the screw thread, first logical groove has all been seted up at both ends about the main casing, the main casing right-hand member is equipped with auxiliary casing, auxiliary casing right-hand member fixedly connected with backplate, auxiliary casing top is equipped with the magnifying glass board, auxiliary casing left end is uncovered setting, both ends all are equipped with the second through groove about the auxiliary casing, both ends are located the equal fixedly connected with joint strip of second through groove right-hand member about the auxiliary casing.

Preferably, an inserting port is formed in the upper portion of the inner wall of the left end of the main shell, and the left end of the auxiliary shell is fixedly connected with an inserting block.

Preferably, the plugging block is provided with a threaded hole, and the plugging block is plugged in the plugging port.

Preferably, the bottom end of the bolt passes through the plug block and the plug port respectively, and the bottom end of the bolt is in threaded connection in the main shell.

Preferably, the two groups of clamping strips are respectively positioned in the two groups of first through grooves, and the heights of the two groups of second through grooves are the same as those of the first through grooves.

Preferably, two groups of limiting plates are arranged in the first through grooves, limiting grooves are formed in the top end and the bottom end of the inner portion of the first through grooves, and four groups of limiting grooves are formed in total.

Preferably, four groups the equal fixedly connected with spring of spacing inslot portion left end, the equal fixedly connected with connecting block of spring right-hand member, the connecting block all is with limiting plate fixed connection.

Compared with the prior art, the utility model has the beneficial effects that: a durable electric meter housing, comprising a housing body,

1. according to the utility model, through the cooperation among the main shell, the auxiliary shell, the mounting groove, the bolt, the magnifying glass plate and the back plate, more stable protective measures can be provided for the electric meter, and through the flexible combination structure of the main shell and the auxiliary shell, the installation and the arrangement of the electric meter are facilitated for personnel, and through the arrangement of the magnifying glass plate, the personnel can observe and record the display data of the electric meter more clearly, meanwhile, the protection of the electric meter is ensured, the durability of the electric meter is effectively improved, the whole structure is simple and stable, and the electric meter is very convenient to use.

2. According to the electric meter connecting wire fixing device, the first through groove, the second through groove, the clamping strip, the limiting plate, the limiting groove and the spring are matched, stable limiting fixation can be provided for the electric meter connecting wire, the risk of falling off of the connecting wire and the electric meter is reduced, the electric meter connecting wire can be conveniently fixed by personnel through the matching between the first through groove and the second through groove, the heat dissipation of the electric meter can be facilitated, the connecting wire can be stably fixed through the matching between the limiting plate and the clamping strip, the overall durability is further improved, the structure is stable, reliable and reasonable in design, and the electric meter fixing device has good practicability.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic view of the connection structure of the main housing and the auxiliary housing of the present utility model;

FIG. 3 is a schematic diagram of the overall cross-sectional elevation of the present utility model;

fig. 4 is a schematic cross-sectional elevation view of the main housing of the present utility model.

In the figure: 1. a main housing; 2. a sub-housing; 3. a back plate; 4. a magnifying glass plate; 5. a mounting groove; 6. a bolt; 7. an interface; 8. a threaded hole; 9. a plug block; 10. a limit groove; 11. a limiting plate; 12. a first through groove; 13. a second through slot; 14. a clamping strip; 15. a spring; 16. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a durable electric meter case technical scheme: a durable electricity meter housing; including main casing 1, auxiliary casing 2, backplate 3, magnifying glass board 4 and mounting groove 5, main casing 1 right-hand member is uncovered setting, mounting groove 5 has been seted up on main casing 1 top, main casing 1 top is located mounting groove 5 left side and is equipped with bolt 6 through the screw thread, first logical groove 12 has all been seted up at main casing 1 left and right sides both ends, main casing 1 right-hand member is equipped with auxiliary casing 2, auxiliary casing 2 right-hand member fixedly connected with backplate 3, auxiliary casing 2 top is equipped with magnifying glass board 4, auxiliary casing 2 left end is uncovered setting, both ends all are equipped with second through groove 13 about auxiliary casing 2, both ends are located the equal fixedly connected with joint strip 14 of second through groove 13 right-hand member about auxiliary casing 2.

As shown in fig. 2, an inserting port 7 is formed in the upper portion of the inner wall of the left end of the main casing 1, and an inserting block 9 is fixedly connected to the left end of the auxiliary casing 2.

As shown in fig. 3, the threaded hole 8 is formed in the plugging block 9, and the plugging block 9 is plugged into the plugging port 7, so that the electric meter can be conveniently installed and detached by personnel.

As shown in fig. 3, the bottom end of the bolt 6 passes through the plug block 9 and the plug port 7 respectively, and the bottom end of the bolt 6 is in threaded connection with the main casing 1.

As shown in fig. 2, the two sets of clamping strips 14 are respectively located in the two sets of first through grooves 12, and the two sets of second through grooves 13 are the same as the first through grooves 12 in height, so as to provide stable, limited and fixed connection lines for the electric meter, and reduce the risk of falling off the connection lines.

As shown in fig. 4, limiting plates 11 are disposed in the two groups of first through grooves 12, limiting grooves 10 are disposed at the top and bottom ends of the first through grooves 12, and four groups of limiting grooves 10 are disposed.

As shown in fig. 4, the springs 15 are fixedly connected to the left ends of the four sets of limiting grooves 10, the connecting blocks 16 are fixedly connected to the right ends of the springs 15, the connecting blocks 16 are fixedly connected to the limiting plates 11, the connecting lines of the electric meter are limited and fixed, and the durability of the electric meter is improved.

Working principle: when the electric meter needs to be protected, firstly, the electric meter is installed in the installation groove 5 in the main shell 1, then the connecting wire penetrates through the first through groove 12 to be connected with the electric meter, then the auxiliary shell 2 is installed with the main shell 1, firstly, the left end of the auxiliary shell 2 is pushed into the installation groove 5, then the connecting wire is located in the second through groove 13, then the clamping strip 14 is pushed into the first through groove 12, at the moment, the limiting plate 11 is subjected to thrust left movement, the connecting wire is located between the limiting plate 11 and the clamping strip 14 and is limited and fixed through the acting force of the spring 15, meanwhile, the inserting block 9 is inserted into the inserting port 7, then the bolt 6 is rotated to penetrate through the threaded hole 8 to be connected with the inner threads of the main shell 1, at the moment, the assembly of the main shell 1 and the auxiliary shell 2 is completed, the electric meter is convenient, data on the electric meter can be observed more clearly through the magnifying glass plate 4, the whole durability is improved greatly, the working process of the whole device is improved, and the content which is not described in detail in the specification belongs to the prior art known to the expert in the field.

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

Claims

1. The utility model provides a durable ammeter shell, includes main casing (1), sub-casing (2), backplate (3), magnifying glass board (4) and mounting groove (5), its characterized in that: the utility model discloses a novel electronic device is characterized in that the right-hand member of main casing (1) is uncovered setting, mounting groove (5) have been seted up on main casing (1) top, main casing (1) top is located mounting groove (5) left side and is equipped with bolt (6) through the screw thread, first logical groove (12) have all been seted up at both ends about main casing (1), main casing (1) right-hand member is equipped with auxiliary housing (2), auxiliary housing (2) right-hand member fixedly connected with backplate (3), auxiliary housing (2) top is equipped with magnifying glass board (4), auxiliary housing (2) left end is uncovered setting, both ends all are equipped with second through groove (13) about auxiliary housing (2), both ends are located equal fixedly connected with joint strip (14) in second through groove (13) right-hand member about auxiliary housing (2).

2. A durable electricity meter housing according to claim 1, wherein: an inserting port (7) is formed in the upper portion of the inner wall of the left end of the main shell (1), and the left end of the auxiliary shell (2) is fixedly connected with an inserting block (9).

3. A durable electricity meter housing according to claim 2, wherein: the plug-in block (9) is provided with a threaded hole (8), and the plug-in block (9) is plugged in the plug-in port (7).

4. A durable electricity meter housing according to claim 1, wherein: the bottom end of the bolt (6) respectively penetrates through the plug-in block (9) and the plug-in port (7), and the bottom end of the bolt (6) is in threaded connection with the inside of the main shell (1).

5. A durable electricity meter housing according to claim 1, wherein: the two groups of clamping strips (14) are respectively positioned in the two groups of first through grooves (12), and the heights of the two groups of second through grooves (13) are the same as those of the first through grooves (12).

6. A durable electricity meter housing according to claim 5, wherein: limiting plates (11) are arranged in the two groups of first through grooves (12), limiting grooves (10) are formed in the top end and the bottom end of the inside of the first through grooves (12), and four groups of limiting grooves (10) are arranged in total.

7. A durable electricity meter housing according to claim 6, wherein: four groups the inside left end of spacing groove (10) is all fixedly connected with spring (15), spring (15) right-hand member is all fixedly connected with connecting block (16), connecting block (16) all with limiting plate (11) fixed connection.