CN218569508U

CN218569508U - Use stable ammeter for block terminal

Info

Publication number: CN218569508U
Application number: CN202222837907.6U
Authority: CN
Inventors: 张乐平; 韩金
Original assignee: Hefei Ylt Electronic Technology Co ltd
Current assignee: Hefei Ylt Electronic Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-03
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to an ammeter technical field discloses an use stable ammeter for block terminal, including install bin and connecting box, the connecting box is located the inside of install bin, install first slide bar on the inner wall of connecting box, sliding clamping has the sliding sleeve on the lateral wall of first slide bar, the one end of sliding sleeve is connected with first spring, the one end of first spring is connected with the connecting box, it has the connecting rod to articulate on the lateral wall of sliding sleeve, the one end of connecting rod articulates there is the ammeter body, connecting rod through setting up, the sliding sleeve, first spring and first damping pole, it removes to drive the sliding sleeve through the connecting rod when the ammeter body reciprocates, sliding sleeve compression or tensile first spring, the buffering reduces vibration frequency about the first damping pole of cooperation is carried out the ammeter body, thereby effectively promote ammeter operating stability, it removes to drive the slider when the ammeter body removes, slider compression or tensile third spring, the buffering reduces vibration frequency about the cooperation second damping pole carries out the ammeter body.

Description

Use stable ammeter for block terminal

Technical Field

The utility model relates to an ammeter technical field, in particular to use stable ammeter for block terminal.

Background

When the electric energy meter is used, the electric energy meter can be directly connected into a circuit to measure under the condition that the low voltage does not exceed 500V and the small current is dozens of amperes, and the electric energy meter can not be directly connected into a circuit under the condition of high voltage or high current and needs to be matched with a voltage transformer or a current transformer to use.

Electrical equipment can produce vibrations when the function in the distribution box, and long-time vibrations will influence the ammeter and normally function, based on this, the utility model relates to a use stable ammeter for block terminal to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a use stable ammeter for block terminal to it will influence the problem of ammeter normal function to provide long-time vibrations in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an use stable ammeter for block terminal, includes install bin and connecting box, the connecting box is located the inside of install bin, install first slide bar on the inner wall of connecting box, the slip joint has the sliding sleeve on the lateral wall of first slide bar, the one end of sliding sleeve is connected with first spring, the one end of first spring with the connecting box is connected, it has the connecting rod to articulate on the lateral wall of sliding sleeve, the one end of connecting rod articulates there is the ammeter body, install first damping lever on the bottom inner wall of connecting box, the one end of first damping lever with the ammeter body is connected.

Preferably, the outer walls of the two sides of the installation box are respectively provided with an installation block, and the surface of each installation block is provided with an installation hole in a penetrating way.

Preferably, there are supporting plates respectively fixed on the inner walls of the two sides of the connecting box, a second sliding rod is installed on the outer wall of the top of the supporting plate, connecting plates are respectively installed on the outer walls of the two sides of the electric meter body, and the connecting plates are connected with the second sliding rod in a sliding and clamping mode.

Preferably, a second spring is installed on the outer wall of the top of the supporting plate, and one end of the second spring is connected with the connecting plate.

Preferably, a sliding groove is formed in the inner wall of the bottom of the installation box, the installation box is provided with a third spring through the sliding groove, a sliding block is arranged on the outer wall of the bottom of the connecting box, and one end of the third spring is connected with the sliding block.

Preferably, a second damping rod is installed on the inner wall of the installation box, and one end of the second damping rod is connected with the connection box.

The utility model discloses a technological effect and advantage:

1. through connecting rod, sliding sleeve, first spring and the first damping rod that sets up, the ammeter body drives the sliding sleeve through the connecting rod and removes when reciprocating, and the sliding sleeve compression or tensile first spring cooperate first damping rod to carry out buffering about the ammeter body and reduce vibration frequency to effectively promote ammeter operating stability.

2. Through slider, third spring and the second damping rod that sets up, the ammeter body drives the slider and removes when removing, and the slider compression or tensile third spring, cooperation second damping rod cushions reduction vibration frequency about going on to the ammeter body.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the planar structure of the connection box of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the installation box of the present invention.

In the figure: 1. installing a box; 2. a connecting box; 3. mounting a block; 4. mounting holes; 5. a first slide bar; 6. a sliding sleeve; 7. a first spring; 8. a connecting rod; 9. an electricity meter body; 10. a first damping lever; 11. a support plate; 12. a second slide bar; 13. a second spring; 14. a connecting plate; 15. a chute; 16. a slider; 17. a third spring; 18. a second dampening bar.

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.

The utility model provides a use stable ammeter for block terminal as shown in fig. 1-3, including install bin 1 and connecting box 2, connecting box 2 is located the inside of install bin 1, install first slide bar 5 on the inner wall of connecting box 2, the slip joint has sliding sleeve 6 on the lateral wall of first slide bar 5, the one end of sliding sleeve 6 is connected with first spring 7, the one end of first spring 7 is connected with connecting box 2, it has connecting rod 8 to articulate on sliding sleeve 6's the lateral wall, connecting rod 8's one end articulates there is ammeter body 9, install first damping rod 10 on connecting box 2's the bottom inner wall, the one end of first damping rod 10 is connected with ammeter body 9, when ammeter body 9 reciprocates, connecting rod 8 drives sliding sleeve 6 and slides, sliding sleeve 6 removes extrusion first spring 7 through first slide bar 5, cooperate first damping rod 10 to alleviate the elastic potential energy of first spring 7, cushion from top to bottom to ammeter body 9 and alleviate vibration frequency.

In this embodiment, install installation piece 3 on the both sides outer wall of install bin 1 respectively, the surface of installation piece 3 runs through and has seted up mounting hole 4, and the screw runs through mounting hole 4 on the installation piece 3, is convenient for install bin 1 in the block terminal.

In this embodiment, the inner walls of the two sides of the connecting box 2 are respectively and fixedly provided with a supporting plate 11, the outer wall of the top of the supporting plate 11 is provided with a second sliding rod 12, the outer walls of the two sides of the electric meter body 9 are respectively provided with a connecting plate 14, the connecting plate 14 is slidably clamped with the second sliding rod 12, the outer wall of the top of the supporting plate 11 is provided with a second spring 13, one end of the second spring 13 is connected with the connecting plate 14, and when the electric meter body 9 moves up and down, the connecting plate 14 slides to compress or stretch the second spring 13 through the second sliding rod 12 for buffering.

In this embodiment, spout 15 has been seted up on the bottom inner wall of install bin 1, install third spring 17 through spout 15 in install bin 1, install slider 16 on the bottom outer wall of connecting box 2, the one end of third spring 17 is connected with slider 16, install second damping rod 18 on the inner wall of install bin 1, the one end of second damping rod 18 is connected with connecting box 2, connecting box 2 drives slider 16 and slides about the inside of spout 15, third spring 17 is by its tensile or compression, second damping rod 18 alleviates third spring 17's elastic potential energy, control buffering about the ammeter body 9 and alleviate vibration frequency.

This practical theory of operation: the utility model relates to an use stable ammeter for block terminal, during the use, at first the screw runs through mounting hole 4 and installs install box 1 in the block terminal, when the inside electrical equipment operation of block terminal produced vibrations, ammeter body 9 passes through connecting rod 8 and drives sliding sleeve 6 and slide, and sliding sleeve 6 removes the first spring 7 of extrusion through first slide bar 5, and first damping rod 10 alleviates the elastic potential energy of first spring 7, cushions about going on ammeter body 9 and alleviates vibration frequency.

The third spring 17 is compressed by the sliding block 16 sliding in the sliding groove 15, the second damping rod 18 reduces the elastic potential energy of the third spring 17, and the ammeter body 9 in the connecting box 2 is buffered left and right to reduce the vibration frequency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a use stable ammeter for block terminal, includes install bin (1) and connecting box (2), its characterized in that: connecting box (2) are located the inside of install bin (1), install first slide bar (5) on the inner wall of connecting box (2), slide clamping joint has sliding sleeve (6) on the lateral wall of first slide bar (5), the one end of sliding sleeve (6) is connected with first spring (7), the one end of first spring (7) with connecting box (2) are connected, it has connecting rod (8) to articulate on the lateral wall of sliding sleeve (6), the one end of connecting rod (8) articulates there is ammeter body (9), install first damping lever (10) on the bottom inner wall of connecting box (2), the one end of first damping lever (10) with ammeter body (9) are connected.

2. The utility model provides a use stable ammeter for block terminal of claim 1 which characterized in that: the mounting box is characterized in that mounting blocks (3) are respectively mounted on the outer walls of the two sides of the mounting box (1), and mounting holes (4) are formed in the surface of each mounting block (3) in a penetrating mode.

3. The utility model provides a use stable ammeter for block terminal of claim 1 which characterized in that: fixed mounting has backup pad (11) on the both sides inner wall of connecting box (2) respectively, install second slide bar (12) on the top outer wall of backup pad (11), install connecting plate (14) on the both sides outer wall of ammeter body (9) respectively, connecting plate (14) with second slide bar (12) slip joint.

4. An electricity meter for use with stable block terminal of claim 3, wherein: and a second spring (13) is installed on the outer wall of the top of the supporting plate (11), and one end of the second spring (13) is connected with the connecting plate (14).

5. The utility model provides a use stable ammeter for block terminal of claim 1 which characterized in that: the bottom inner wall of install bin (1) has been seted up spout (15), install bin (1) through third spring (17) are installed in spout (15), install slider (16) on the bottom outer wall of connecting box (2), the one end of third spring (17) with slider (16) are connected.

6. The utility model provides a use stable ammeter for block terminal of claim 1 which characterized in that: and a second damping rod (18) is installed on the inner wall of the installation box (1), and one end of the second damping rod (18) is connected with the connection box (2).