CN217931784U

CN217931784U - Quick mounting structure of smart electric meter

Info

Publication number: CN217931784U
Application number: CN202222164200.3U
Authority: CN
Inventors: 孙建欣
Original assignee: Tianjin Tiean Intelligent Technology Co ltd
Current assignee: Tianjin Boyou Intelligent Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-29
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of smart electric meter, especially, relate to a smart electric meter's quick mounting structure, including the ammeter, the rear of ammeter is connected with the guide rail, the rear side below of ammeter is connected with buckle mechanism, buckle mechanism includes connecting plate, connecting rod, round bar, recess, first spring and dog. This smart electric meter's quick mounting structure, when using, press the dog to the inside direction of ammeter, make the lower extreme of dog remove to the ammeter direction, the dog rotates around the round bar this moment, make the ammeter kept away from to the upper end of dog, the ammeter rear end has enough big space with guide rail lower extreme junction and facilitates the installation this moment, rear end installation department at the ammeter is located after on the guide rail, loosen the dog, first spring kick-backs this moment, make the dog rotatory to its upper end touch the lower extreme of guide rail after stop, with the lower extreme joint of guide rail between the upper end of ammeter rear end and dog.

Description

Quick mounting structure of smart electric meter

Technical Field

The utility model relates to a smart electric meter technical field specifically is a smart electric meter's quick mounting structure.

Background

The ammeter is an instrument for measuring electric energy, also called watt-hour meter, gas meter, electric energy meter, kilowatt hour meter and instruments for measuring various electric quantities, the ammeter box is used for installing the ammeter in a centralized way, the ammeter is usually fixedly connected on the guide rail, one way of fixing is clamping, the clamping is that the clamping groove at the rear side of the distribution box is matched and fixed with the guide rail, the fixing mode is troublesome, and a row of ammeters needs to be disassembled when being disassembled.

The utility model provides a novel smart electric meter's quick mounting structure has been proposed in the patent document of publication number CN213457069U, hollow groove has been seted up to ammeter body rear side, offer the position of stepping down and surround the groove in the ammeter dead ahead, the position of stepping down surrounds the inslot joint bounding wall and hides, during the installation, it slides to the guide rail with the ammeter body, the direction inclined plane on two slide card board surfaces decomposes to horizontal effort this moment, two slide card board slide to accomodating the inslot, elastic deformation takes place for the spring, the guide rail gets into the joint inslot portion completely this moment, two spacing muscle of separation are fixed with the guide rail cooperation, slide card board receives the elastic action of spring and slides to the inboard relatively, two slide card board cooperations make guide rail and joint inslot unable separation, and then accomplish the fixed of ammeter body, when needing to dismantle, only need with two joint bounding walls to the opposite directions slip can, the convenience of installation dismantlement has been improved. However, when the electric meter with the structure is disassembled, the clamping enclosing plates cannot conveniently slide towards the opposite directions simultaneously due to the fact that the space of the rear side of the electric meter is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smart electric meter's quick mounting structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a smart electric meter's quick mounting structure, includes the ammeter, the rear of ammeter is connected with the guide rail, the rear side below of ammeter is connected with buckle mechanism.

The buckle mechanism comprises a connecting plate, a connecting rod, a round rod, a groove, a first spring and a stop block, the connecting plate is connected to the inside of the rear end of the electric meter in a clamped mode, the connecting rod is fixedly connected to the middle of the rear side of the connecting plate, the round rod is fixedly connected to one end, far away from the connecting plate, of the connecting rod, the first spring is fixedly connected to the lower portion of the rear side of the connecting plate, the stop block is fixedly connected to one end, far away from the connecting plate, of the first spring, and the groove is arranged at the middle position, close to one side of the connecting plate, of the stop block.

Preferably, the middle position in the guide rail is provided with a mounting hole, so that the guide rail is conveniently mounted on the base.

Preferably, the upper end of guide rail and the groove joint of ammeter rear side upper end, the lower extreme of guide rail and the draw-in groove joint that ammeter rear side lower extreme and buckle mechanism upper end formed for the ammeter can be stable install on the guide rail.

Preferably, the round grooves are formed in the positions, located on the two sides of the groove, in the check block, the two ends of the round rod are rotatably connected with the inner sides of the round grooves in the check block, so that the stop rod can rotate around the round rod by extruding the lower end of the check block when the electric meter is mounted and dismounted on the guide rail.

Preferably, the inside lower extreme of connecting plate is connected with the pin, pin right-hand fixedly connected with second spring, the right-hand spout of having seted up of inside lower extreme of connecting plate, the right-hand rectangular channel of having seted up of inside lower extreme of connecting plate for after the ammeter installation finishes, the rotation of dog can be restricted to the pin.

Preferably, a round hole is formed in the left side of the lower end of the inner portion of the connecting plate, and the outer side of the left end of the stop lever is in sliding connection with the round hole in the inner portion of the connecting plate.

Preferably, the outer side of the right end of the stop lever is connected with the inner side of the sliding groove in a sliding manner, the middle vertical part of the stop lever is connected with the inner side of the rectangular groove in a sliding manner, and the stop lever is pushed inwards to enable the middle vertical part of the stop lever to move into the rectangular groove, so that the limitation on the rotation of the stop block is eliminated.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this quick mounting structure of smart electric meter through the lower extreme of pressing the dog for the lower extreme of dog removes to the ammeter direction, and the dog rotates around the round bar this moment, makes the upper end of dog keep away from the ammeter rear side, thereby makes things convenient for the installation of ammeter.

2. This quick mounting structure of smart electric meter installs on the guide rail after the ammeter, and the pin that is located the connecting plate does not receive under the extruded state at the second spring, and the vertical part in centre of pin is located the one side that the dog lower extreme is close to the ammeter, plays the effect of the inside removal in bottom of restriction dog for the more stable firm of ammeter installation.

Drawings

Fig. 1 is a schematic structural view of the front end main body of the present invention;

FIG. 2 is a schematic structural diagram of the rear end main body of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is a cross-sectional view of the fastening mechanism of the present invention;

fig. 5 is a cross-sectional view of the bottom of the fastening mechanism of the present invention.

In the figure: 1. an electricity meter; 2. a guide rail; 3. mounting holes; 4. a buckle mechanism; 401. a connecting plate; 402. a connecting rod; 403. a round bar; 404. a groove; 405. a first spring; 406. a stopper; 5. a stop lever; 6. a second spring; 7. a chute; 8. a rectangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a smart electric meter's quick mounting structure, including ammeter 1, ammeter 1's rear is connected with guide rail 2, guide rail 2's upper end and the draw-in groove joint of ammeter 1 rear side upper end, guide rail 2's lower extreme and the draw-in groove joint that ammeter 1 rear side lower extreme and buckle mechanism 4 upper end formed for ammeter 1 can be stable installs on guide rail 2, mounting hole 3 has been seted up to guide rail 2's inside intermediate position, conveniently install guide rail 2 on the base, ammeter 1's rear side below is connected with buckle mechanism 4.

The buckling mechanism 4 comprises a connecting plate 401, a connecting rod 402, a round rod 403, a groove 404, a first spring 405 and a stopper 406, the connecting plate 401 is clamped inside the rear end of the ammeter 1, the lower end inside the connecting plate 401 is connected with a stop lever 5, a round hole is formed on the left side of the lower end inside the connecting plate 401, the outer side of the left end of the stop lever 5 is in sliding connection with the round hole inside the connecting plate 401, the outer side of the right end of the stop lever 5 is in sliding connection with the inner side of a sliding groove 7, the middle vertical part of the stop lever 5 is in sliding connection with the inner side of a rectangular groove 8, the stop lever 5 is pushed inwards to move the middle vertical part of the stop lever 5 into the rectangular groove 8, so that the limitation on the stopper 406 is removed, the ammeter 1 can be installed or disassembled through the buckling mechanism 4, the right end of the stop lever 5 is fixedly connected with a second spring 6, the right end inside of the connecting plate 401 is provided with the sliding groove 7, the right side of the lower end inside of the connecting plate 401 is provided with the rectangular groove 8, after the electric meter 1 is installed, the stop lever 5 can limit the bottom end of the stop block 406 to move towards the direction of the electric meter 1, so that the electric meter is installed more stably and firmly, the connecting rod 402 is fixedly connected to the middle position of the rear side of the connecting plate 401, the round rod 403 is fixedly connected to one end, far away from the connecting plate 401, of the connecting rod 402, the first spring 405 is fixedly connected to the lower portion of the rear side of the connecting plate 401, the stop block 406 is fixedly connected to one end, far away from the connecting plate 401, of the first spring 405, the groove 404 is formed in the middle position, near to one side of the connecting plate 401, of the stop block 406, round grooves are formed in the positions, located on two sides of the groove 404, inside the stop block 406, two ends of the round rod 403 are rotatably connected with the inner sides of the round grooves inside the stop block 406, so that when the electric meter 1 is installed and detached on the guide rail 2, the stop lever 5 rotates around the round rod 403 by pressing the lower end of the stop lever 406, so that the upper portion of the buckle mechanism 4 is separated from the rear side of the electric meter 1, the electric meter 1 is convenient to detach and mount.

When the electric meter is used, the stop rod 5 is pressed towards the inner direction of the connecting plate 401 until the middle vertical part of the stop rod 5 moves into the rectangular groove 8, the stop block 406 is pressed towards the inner direction of the electric meter 1, the lower end of the stop block 406 moves towards the electric meter 1, at the moment, the stop block 406 rotates around the round rod 403, the upper end of the stop block 406 is far away from the electric meter 1, at the moment, a sufficient space is reserved at the joint of the rear end of the electric meter 1 and the lower end of the guide rail 2, the electric meter is convenient to install, the stop block 406 is released after the rear end installation position of the electric meter 1 is located on the guide rail 2, the first spring 405 rebounds, the stop block 406 rotates until the upper end of the stop block 406 touches the lower end of the guide rail 2, the lower end of the guide rail 2 is clamped between the rear end of the electric meter 1 and the upper end of the stop block 406, then the stop rod 5 is released, and the electric meter is firmly and stably installed on the guide rail.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a quick mounting structure of smart electric meter, includes ammeter (1), its characterized in that: the rear part of the electric meter (1) is connected with a guide rail (2), and the lower part of the rear side of the electric meter (1) is connected with a buckle mechanism (4);

buckle mechanism (4) are including connecting plate (401), connecting rod (402), round bar (403), recess (404), first spring (405) and dog (406), connecting plate (401) joint is in the inside of ammeter (1) rear end, connecting rod (402) fixed connection is in the middle position of connecting plate (401) rear side, round bar (403) fixed connection keeps away from the one end of connecting plate (401) in connecting rod (402), first spring (405) fixed connection is in the rear side below of connecting plate (401), dog (406) fixed connection keeps away from the one end of connecting plate (401) in first spring (405), recess (404) are seted up in dog (406) and are close to the intermediate position of connecting plate (401) one side.

2. The quick mounting structure of the smart meter according to claim 1, wherein: and a mounting hole (3) is formed in the middle of the inner part of the guide rail (2).

3. The quick installation structure of the smart meter according to claim 1, characterized in that: the groove clamping structure is characterized in that the upper end of the guide rail (2) is connected with the groove at the upper end of the rear side of the electric meter (1) in a clamping mode, and the lower end of the guide rail (2) is connected with the lower end of the rear side of the electric meter (1) in a clamping mode and the upper end of the clamping mechanism (4) in a clamping mode.

4. The quick installation structure of the smart meter according to claim 1, characterized in that: circular grooves are formed in the positions, located on the two sides of the groove (404), in the stop block (406), and the two ends of the circular rod (403) are rotatably connected with the inner sides of the circular grooves in the stop block (406).

5. The quick installation structure of the smart meter according to claim 1, characterized in that: the inside lower extreme of connecting plate (401) is connected with pin (5), pin (5) right-hand member fixedly connected with second spring (6), right-hand spout (7) of having seted up of the inside lower extreme of connecting plate (401), right-hand rectangular channel (8) of having seted up of the inside lower extreme of connecting plate (401).

6. The quick installation structure of the smart meter according to claim 1, characterized in that: a round hole is formed in the left side of the lower end of the inner portion of the connecting plate (401), and the round hole in the inner portion of the connecting plate (401) is connected with the outer side of the left end of the stop lever (5) in a sliding mode.

7. The quick installation structure of the smart meter according to claim 5, wherein: the outer side of the right end of the stop lever (5) is connected with the inner side of the sliding groove (7) in a sliding mode, and the middle vertical portion of the stop lever (5) is connected with the inner side of the rectangular groove (8) in a sliding mode.