CN220084948U

CN220084948U - Ammeter and ammeter casing

Info

Publication number: CN220084948U
Application number: CN202321581590.2U
Authority: CN
Inventors: 章碎明; 罗材锟
Original assignee: Ante Meter Group Co ltd
Current assignee: Ante Meter Group Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-24
Anticipated expiration: 2033-06-20

Abstract

The utility model provides an ammeter and an ammeter shell, which relate to the technical field of the ammeter, and comprise a shell and a mounting assembly, wherein a display screen is arranged on the surface of the shell, a button is arranged on the surface of the shell, a wire arrangement device is arranged on the shell by virtue of the mounting assembly, the wire arrangement device comprises a placing plate, a plurality of L-shaped plates are fixedly connected to the surface of the placing plate, a first bolt is connected to the surface of the L-shaped plate in a threaded manner, a fixed plate is rotationally connected to one end of the first bolt close to the placing plate, a sliding rail is fixedly connected to the surface of the L-shaped plate, a sliding block is connected to the surface of the sliding rail in a sliding manner, and the sliding block is fixedly connected with the fixed plate.

Description

Ammeter and ammeter casing

Technical Field

The utility model relates to the technical field of electric meters, in particular to an electric meter and an electric meter shell.

Background

The electric meter is a meter for measuring electric energy, also called an electric meter, and can be divided into an industrial electric meter and a civil electric meter according to use requirements.

The inventor finds that when the ammeter is used, the ammeter can be connected with other equipment through an electric wire, and then the shell of the ammeter can shield and protect the connected joint. After the ammeter is connected with a plurality of cables, the cables are easy to be entangled, so that the temperature of the cables is not easy to be scattered, the condition of cable short circuit is caused, and the problem of influencing the ammeter use is caused.

In order to solve the problem that after the ammeter is connected with a plurality of cables, the cables are easy to be entangled together, so that the temperature of the cables is not easy to be scattered, the condition of cable short circuit is caused, and the problem that the ammeter is affected is caused to occur. The present utility model provides another solution.

Disclosure of Invention

The utility model provides an ammeter and an ammeter shell, which are used for solving the problems that after an ammeter is connected with a plurality of cables, the cables are easy to be entangled together, the temperature of the cables is not easy to be scattered, the condition of short circuit is influenced, and the use of the ammeter is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an ammeter and ammeter casing, includes shell and installation component, the surface of shell is equipped with the display screen, the surface of shell is equipped with the button, the shell is equipped with whole line device with the help of installation component, whole line device is including placing the board, the fixed surface who places the board is connected with a plurality of L shaped plate, the surface threaded connection of L shaped plate has first bolt, first bolt is close to the one end rotation that places the board and is connected with the fixed plate.

The effects achieved by the components are as follows: when using the ammeter, can connect ammeter and other equipment through the cable, after the cable is connected with the ammeter, then pass through the cable and place between board and the fixed plate, then rotate first bolt, make first bolt rotate on L shaped plate surface, then first bolt drives the fixed plate and is close to and place the board, then the fixed plate extrudees fixedly to placing the cable on board surface, then repeat above-mentioned operation, fix the cable that the ammeter is connected in proper order, through using whole line device, can avoid the ammeter to connect a plurality of cables after, a plurality of cables are entangled together easily, lead to the temperature of cable to be difficult to scatter, then lead to the condition emergence of cable short circuit, thereby promote the result of use of ammeter.

Preferably, the surface fixedly connected with slide rail of L shaped plate, the surface sliding connection of slide rail has the sliding block, sliding block and fixed plate fixed connection.

The effects achieved by the components are as follows: when the fixed plate is carried by the first bolt to move, the moving track of the fixed plate can be limited through the sliding block moving in the sliding rail, so that the moving stability of the fixed plate is improved.

Preferably, one end of the first bolt, which is far away from the fixed plate, is fixedly connected with an operation block, and the section of the operation block is L-shaped.

The effects achieved by the components are as follows: when using first bolt, can promote the area of contact of operating personnel hand and first bolt through the operation piece on first bolt surface to promote the result of use of first bolt.

Preferably, the one end fixedly connected with rubber slab that first bolt was kept away from to the fixed plate, the size of rubber slab and fixed plate looks adaptation.

The effects achieved by the components are as follows: when the fixing plate is used, the friction force between the fixing plate and the cable can be improved through the rubber plate, so that the using effect of the fixing plate is improved.

Preferably, the surface of the installation component is provided with an installation block, the installation block is fixedly connected with the shell, the internal thread of the installation block is connected with a second bolt, the surface of the second bolt is in threaded connection with a connecting plate, and the connecting plate is fixedly connected with the placing plate

The effects achieved by the components are as follows: when using whole line device, can place the board through removing, make the connecting plate of placing board one end insert inside the installation piece, then use the second bolt, make the second bolt pass the installation piece and fix together with the connecting plate, through using the installation component, can accomplish the fixed of whole line device position fast, then make things convenient for operating personnel to use whole line device.

Preferably, the surface fixedly connected with guide board of installation piece, guide board slope sets up the surface at the installation piece.

The effects achieved by the components are as follows: when the connecting plate is inserted into the mounting block, the moving track of the connecting plate can be guided through the guide plate, so that the connecting plate is easier to insert into the mounting block.

Preferably, the surface of the second bolt is fixedly connected with an elastic rope, and one end of the elastic rope, which is far away from the second bolt, is fixedly connected with the mounting block.

The effects achieved by the components are as follows: when the second bolt is used, the second bolt can be connected with the elastic rope through the elastic rope, so that the condition that the second bolt is lost is avoided as much as possible.

Preferably, an electricity meter using the electricity meter housing.

The effects achieved by the components are as follows: the ammeter has the function of arranging cables.

In summary, the beneficial effects of the utility model are as follows:

through using whole line device, can avoid the ammeter to connect a plurality of cables after, a plurality of cables are entangled together easily, lead to the temperature of cable to be difficult to scatter, then lead to the condition emergence of cable short circuit to promote the result of use of ammeter.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the whole line device of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the wire arrangement of the present utility model;

fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Legend description: 1. a housing; 2. a wire arranging device; 21. placing a plate; 22. an L-shaped plate; 23. a first bolt; 24. a fixing plate; 25. a slide rail; 26. a sliding block; 27. an operation block; 28. a rubber plate; 3. a mounting assembly; 31. a mounting block; 32. a second bolt; 33. a connecting plate; 34. a guide plate; 35. an elastic rope; 4. a display screen; 5. a button.

Detailed Description

Examples

Referring to fig. 1-4, the embodiment discloses an ammeter shell, which comprises a shell 1 and a mounting assembly 3, wherein a display screen 4 is arranged on the surface of the shell 1, a button 5 is arranged on the surface of the shell 1, and the shell 1 is provided with a wire arranging device 2 by means of the mounting assembly 3.

Referring to fig. 1-4, the embodiment discloses a wire arranging device 2, which comprises a placing plate 21, wherein a plurality of L-shaped plates 22 are fixedly connected to the surface of the placing plate 21, first bolts 23 are connected to the surface of the L-shaped plates 22 in a threaded manner, and a fixing plate 24 is rotatably connected to one end of the first bolts 23, which is close to the placing plate 21. When using the ammeter, can connect ammeter and other equipment through the cable, after cable connection and ammeter are connected, then pass through placing between board 21 and the fixed plate 24 with the cable, then rotate first bolt 23, make first bolt 23 rotate on L shaped plate 22 surface, then first bolt 23 drives fixed plate 24 and is close to placing board 21, then fixed plate 24 extrudees the cable of placing board 21 surface fixedly, then repeat above-mentioned operation, the cable of connecting the ammeter is fixed in proper order, through using whole line device 2, can avoid the ammeter to connect a plurality of cables after, a plurality of cables are entangled together easily, lead to the temperature of cable to be difficult to scatter, then lead to the condition emergence of cable short circuit, thereby promote the result of use of ammeter.

Referring to fig. 1-4, the present embodiment discloses that a sliding rail 25 is fixedly connected to the surface of the L-shaped plate 22, a sliding block 26 is slidably connected to the surface of the sliding rail 25, and the sliding block 26 is fixedly connected to the fixed plate 24. When the fixing plate 24 is moved by the first bolt 23, the moving track of the fixing plate 24 can be limited by the sliding block 26 moving inside the sliding rail 25, thereby improving the moving stability of the fixing plate 24. The first bolt 23 is fixedly connected with an operation block 27 at one end far away from the fixed plate 24, and the section of the operation block 27 is L-shaped. When the first bolt 23 is used, the contact area between the hands of an operator and the first bolt 23 can be increased through the operation block 27 on the surface of the first bolt 23, so that the use effect of the first bolt 23 is improved. The end of the fixed plate 24 far away from the first bolt 23 is fixedly connected with a rubber plate 28, and the size of the rubber plate 28 is matched with the size of the fixed plate 24. When the fixing plate 24 is used, the rubber plate 28 can be used for improving the friction force between the fixing plate 24 and the cable, so that the using effect of the fixing plate 24 is improved.

Referring to fig. 1-4, this embodiment discloses that the surface of the mounting assembly 3 is provided with a mounting block 31, the mounting block 31 is fixedly connected with the housing 1, a second bolt 32 is in threaded connection with the inside of the mounting block 31, a connecting plate 33 is in threaded connection with the surface of the second bolt 32, and the connecting plate 33 is fixedly connected with the placing plate 21. When the wire arranging device 2 is used, the connecting plate 33 at one end of the placing plate 21 can be inserted into the mounting block 31 by moving the placing plate 21, then the second bolts 32 are used, the second bolts 32 penetrate through the mounting block 31 and are fixed with the connecting plate 33, the fixing of the position of the wire arranging device 2 can be rapidly completed by using the mounting assembly 3, and then the wire arranging device 2 is convenient for operators to use.

Referring to fig. 1 to 4, the present embodiment discloses that a guide plate 34 is fixedly connected to a surface of a mounting block 31, and the guide plate 34 is obliquely disposed on the surface of the mounting block 31. When the connection plate 33 is inserted into the mounting block 31, the movement locus of the connection plate 33 may be guided by the guide plate 34, thereby making it easier to insert the connection plate 33 into the mounting block 31. The surface of the second bolt 32 is fixedly connected with an elastic rope 35, and one end, far away from the second bolt 32, of the elastic rope 35 is fixedly connected with the mounting block 31. When the second bolt 32 is used, the second bolt 32 and the elastic rope 35 can be connected through the elastic rope 35, so that the condition that the second bolt 32 is lost is avoided as much as possible.

An electricity meter includes an electricity meter case using the above structure.

Working principle: when the ammeter is used, the display screen on the surface of the shell displays data, the buttons are used for controlling the ammeter, then the ammeter and other equipment are connected through cables, after the cables are connected with the ammeter, the cables are connected between the placing plate 21 and the fixing plate 24, then the first bolts 23 with the operation blocks 27 are rotated, the first bolts 23 rotate on the surface of the L-shaped plate 22, then the fixing plate 24 with the rubber plates 28 is driven by the first bolts 23 to approach the placing plate 21, at the moment, the sliding blocks 26 moving in the sliding rail 25 are used for limiting the moving track of the fixing plate 24, then the fixing plate 24 is used for fixing the cables on the surface of the placing plate 21 in an extruding mode, and then the operation is repeated to sequentially fix and arrange the cables connected with the ammeter. Through using whole line device 2, can avoid the ammeter to connect a plurality of cables after, a plurality of cables are entangled together easily, lead to the temperature of cable to be difficult to scatter, then lead to the condition emergence of cable short circuit to promote the result of use of ammeter.

At the time of using the wire arranging device 2, the connection plate 33 at one end of the arrangement plate 21 may be inserted into the installation block 31 with the guide plate 34 by moving the arrangement plate 21, and then the second bolt 32 may be fixed with the connection plate 33 through the installation block 31 using the second bolt 32 with the elastic cord 35. Through using the installation component 3, can accomplish the fixed of whole line device 2 position fast, then make things convenient for operating personnel to use whole line device 2.

Claims

1. An ammeter casing, includes shell (1) and installation component (3), its characterized in that: the surface of shell (1) is equipped with display screen (4), the surface of shell (1) is equipped with button (5), shell (1) is equipped with whole line device (2) with the help of installation component (3), whole line device (2) are including placing board (21), the fixed surface who places board (21) is connected with a plurality of L shaped plate (22), the surface threaded connection of L shaped plate (22) has first bolt (23), the one end rotation that first bolt (23) is close to placing board (21) is connected with fixed plate (24).

2. An electricity meter housing as in claim 1, wherein: the surface fixedly connected with slide rail (25) of L shaped plate (22), the surface sliding connection of slide rail (25) has sliding block (26), sliding block (26) and fixed plate (24) fixed connection.

3. An electricity meter housing as in claim 1, wherein: one end of the first bolt (23) far away from the fixed plate (24) is fixedly connected with an operation block (27), and the section of the operation block (27) is L-shaped.

4. An electricity meter housing as in claim 1, wherein: one end of the fixed plate (24) far away from the first bolt (23) is fixedly connected with a rubber plate (28), and the size of the rubber plate (28) is matched with the size of the fixed plate (24).

5. An electricity meter housing as in claim 1, wherein: the surface of installation component (3) is equipped with installation piece (31), installation piece (31) and shell (1) fixed connection, the inside threaded connection of installation piece (31) has second bolt (32), the surface threaded connection of second bolt (32) has connecting plate (33), connecting plate (33) and place board (21) fixed connection.

6. An electricity meter housing as in claim 5, wherein: the surface of installation piece (31) fixedly connected with guide board (34), guide board (34) slope setting is at the surface of installation piece (31).

7. An electricity meter housing as in claim 5, wherein: the surface of the second bolt (32) is fixedly connected with an elastic rope (35), and one end, far away from the second bolt (32), of the elastic rope (35) is fixedly connected with the mounting block (31).

8. An ammeter, characterized in that: an electricity meter using the electricity meter housing of any one of claims 1 to 7.