CN215833476U - Ready-package electric energy meter - Google Patents
Ready-package electric energy meter Download PDFInfo
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- CN215833476U CN215833476U CN202122031815.4U CN202122031815U CN215833476U CN 215833476 U CN215833476 U CN 215833476U CN 202122031815 U CN202122031815 U CN 202122031815U CN 215833476 U CN215833476 U CN 215833476U
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Abstract
The application relates to the technical field of electric energy meters, in particular to a quick-assembly electric energy meter which comprises an electric energy meter body and a mounting frame; the back of the electric energy meter body is provided with a groove, a clamping plate and a spring are arranged in the groove, and the clamping plate is connected with the upper edge of the groove through the spring; a wire holder is arranged at the bottom of the mounting rack, and a matched wiring structure is arranged between the wire holder and the electric energy meter body; a fixing block is arranged on the front surface of the mounting frame, and a clamping space corresponding to the fixing block is formed between the clamping plate and the lower edge of the groove; the fixed block joint in the centre gripping space makes the electric energy meter body install in on the mounting bracket. The electric energy meter mounting and dismounting device effectively solves the technical problem that the electric energy meter is inconvenient to mount and dismount in the prior art.
Description
Technical Field
The application relates to the technical field of electric energy meters, in particular to a quick-assembly electric energy meter.
Background
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter and kilowatt-hour meter, and is an instrument for measuring various electric quantities.
When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.
When the electric energy meter needs to be maintained, the inlet and outlet wires connected with the electric energy meter need to be detached and then maintained, the electric energy meter is long in installation or repair and replacement time due to the detaching mode, and labor consumption is serious. Therefore, we propose a quick-assembly electric energy meter to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the present application is to provide a quick-mounting electric energy meter, which effectively solves the technical problem of inconvenient assembly and disassembly of the electric energy meter in the prior art.
In order to achieve the purpose, the application provides the following technical scheme:
a quick-mounting electric energy meter comprises an electric energy meter body and a mounting rack;
the back of the electric energy meter body is provided with a groove, a clamping plate and a spring are arranged in the groove, and the clamping plate is connected with the upper edge of the groove through the spring;
a wire holder is arranged at the bottom of the mounting rack, and a matched wiring structure is arranged between the wire holder and the electric energy meter body;
a fixing block is arranged on the front surface of the mounting frame, and a clamping space corresponding to the fixing block is formed between the clamping plate and the lower edge of the groove;
the fixed block joint in the centre gripping space makes the electric energy meter body install in on the mounting bracket.
Preferably, in the above-mentioned ready-package electric energy meter, the top of electric energy meter body is equipped with the stopper, the stopper passes through the electric energy meter body through removing the post the electric energy meter body with splint are connected.
Preferably, in the above ready-package electric energy meter, a positioning column is arranged on the front surface of the mounting frame, a positioning part is arranged on the back surface of the electric energy meter body, and a positioning hole corresponding to the positioning column is arranged on the positioning part.
Preferably, in the above-mentioned fast-assembling electric energy meter, the wiring structure is specifically a snap-fit terminal and a wire outlet terminal.
Preferably, in the above quick-mounting electric energy meter, a base is further disposed at the bottom of the mounting frame;
the base with mounting bracket fixed connection, the connection terminal rotate install in the top of base, be equipped with the through-hole that supplies the wire to pass through on the base.
Preferably, in foretell ready-package electric energy meter, the bottom of base is equipped with the holding tank, be equipped with detachable detection pen in the holding tank.
Preferably, in the above-mentioned ready-package electric energy meter, install the elasticity fixture block in the holding tank, detect the pen joint in on the elasticity fixture block.
Preferably, in the above-mentioned ready-package electric energy meter, the detection pen is connected to the base through a connection line.
Preferably, in the above-mentioned ready-package electric energy meter, the number of the springs is multiple, and the multiple springs are uniformly distributed in the groove.
Preferably, in the above-mentioned fast-assembling electric energy meter, the mounting frame is provided with a mounting hole.
Compared with the prior art, the beneficial effects of this application are:
when the quick-mounting electric energy meter is used, the distance between the clamping plate and the lower edge of the groove is increased by extruding the clamping plate, the spring is compressed, the fixing block can be clamped in a clamping space formed by the clamping plate and the lower edge of the groove by utilizing the elastic effect of the spring, and the wire holder on the mounting frame is connected and conducted with a wire in the electric energy meter body through the wiring structure, so that the electric energy meter is quickly mounted on the mounting frame; can loosen wiring structure during the dismantlement to break away from out the fixed block from the recess, can realize the electric energy meter and dismantle from the mounting bracket fast equally. Through the cooperation use between mounting bracket and the electric energy meter, can improve the security, reduce artifical consuming, make the electric energy meter installation or salvage change more swift convenient, improve electric wire netting work efficiency, solved effectively among the prior art and have the electric energy meter to install and remove inconvenient technical problem.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a structural diagram of an electric energy meter body of a quick-mounting electric energy meter according to an embodiment of the present application;
fig. 2 is a structural diagram of a mounting rack of a quick-mounting electric energy meter according to an embodiment of the present application;
fig. 3 is an installation schematic diagram of a detection pen of the quick-mounting electric energy meter according to the embodiment of the present application.
In the figure:
the electric energy meter comprises an electric energy meter body 1, a groove 11, a clamping plate 12, a spring 13, a limiting block 14, a moving column 15, a positioning piece 16, a wire outlet end 17, an installation frame 2, a back plate 21, a positioning column 22, a fixing block 23, a rotating rod 24, a wire holder 25, an installation groove 26, a wire connecting end 27, a base 28, a through hole 29, an elastic clamping block 31, a detection pen 32 and a connecting line 33.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter and kilowatt-hour meter, and is an instrument for measuring various electric quantities. When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use. When the electric energy meter needs to be maintained, the inlet and outlet wires connected with the electric energy meter need to be detached and then maintained, the electric energy meter is long in installation or repair and replacement time due to the detaching mode, and labor consumption is serious. The embodiment provides a fast-assembling electric energy meter, and the technical problem that the electric energy meter is inconvenient to assemble and disassemble in the prior art is effectively solved.
Referring to fig. 1 to fig. 3, an embodiment of the present application provides a ready-to-mount electric energy meter, which includes an electric energy meter body 1 and a mounting bracket 2; the back of the electric energy meter body 1 is provided with a groove 11, a clamping plate 12 and a spring 13 are arranged in the groove 11, and the clamping plate 12 is connected with the upper edge of the groove 11 through the spring 13; a wire holder 25 is arranged at the bottom of the mounting frame 2, and a matched wiring structure is arranged between the wire holder 25 and the electric energy meter body 1; a fixing block 23 is arranged on the front surface of the mounting frame 2, and a clamping space corresponding to the fixing block 23 is formed between the clamping plate 12 and the lower edge of the groove 11; the fixed block 23 is clamped in the clamping space, so that the electric energy meter body 1 is installed on the installation frame 2.
More specifically, the mounting bracket 2 includes a back plate 21, a wire holder 25 and a base 28, the fixing block 23 is disposed on the front surface of the back plate 21, the wire holder 25 is rotatably mounted at the bottom of the wire holder 25 through a rotating rod 24, a mounting groove 26 is disposed at the top of the wire holder 25, and the wiring structure is mounted in the mounting groove 26 and at the bottom of the electric energy meter body 1.
When the fast-assembly electric energy meter is used, the distance between the clamping plate 12 and the lower edge of the groove 11 is increased by extruding the clamping plate 12, the spring 13 is compressed, the fixing block 23 can be clamped in a clamping space formed by the clamping plate 12 and the lower edge of the groove 11 by utilizing the elastic effect of the spring 13, and the wire holder 25 on the mounting frame 2 is connected and communicated with a wire inside the electric energy meter body 1 through a wiring structure, so that the electric energy meter is rapidly mounted on the mounting frame 2; can loosen wiring structure during the dismantlement to break away from out fixed block 23 from recess 11, can realize the electric energy meter and dismantle from mounting bracket 2 fast equally. Through the cooperation use between mounting bracket 2 and the electric energy meter, can improve the security, reduce artifical consuming, make the electric energy meter installation or salvage change more swift convenient, improve electric wire netting work efficiency, solved effectively among the prior art and have the electric energy meter to install and remove inconvenient technical problem.
Further, in this embodiment, the top of the electric energy meter body 1 is provided with a limit block 14, and the limit block 14 penetrates through the electric energy meter body 1 through a moving column 15 and is connected with the clamping plate 12. When needs are installed the electric energy meter on mounting bracket 2, can drive through upwards pulling stopper 14 and remove post 15 rebound, remove post 15 rebound and drive splint 12 rebound extrusion spring 13 to fixed block 23 enters into the centre gripping space, loosens stopper 14, and spring 13 can extrude splint 12 with the fixed block 23 centre gripping fixed, thereby realizes fixing together electric energy meter and mounting bracket 2. Similarly, the fixing block 23 can be conveniently withdrawn from the clamping space by pulling the limiting block 14 upwards, and the arrangement of the limiting block 14 and the moving column 15 enables the operation of workers to be more convenient.
More specifically, the moving column 15 not only serves as a connecting bridge between the stopper 14 and the clamping plate 12, but also limits the moving direction of the clamping plate 12, thereby avoiding the situation that the clamping plate 12 is deviated from left to right.
Further, in this embodiment, a positioning column 22 is disposed on the front surface of the mounting frame 2, a positioning member 16 is disposed on the back surface of the electric energy meter body 1, and a positioning hole corresponding to the positioning column 22 is disposed on the positioning member 16. The limiting block 14 is pulled upwards to enable the clamping space to be enlarged, the positioning column 22 of the mounting frame 2 can be clamped into the positioning hole in the electric energy meter body 1, and then the limiting block 14 is loosened to enable the spring 13 to extrude the clamping plate 12 to clamp and fix the fixing block 23. The positioning column 22 and the positioning piece 16 are arranged to play a positioning role, and the fixing block 23 can be matched with the electric energy meter body 1 to be fixed on the mounting frame 2 in a double mode, so that the stability of the electric energy meter body 1 mounted on the mounting frame 2 is improved.
More specifically, the positioning posts 22 are installed on the front surface of the back plate 21, the number of the positioning posts 22 is at least two, and the two positioning posts 22 are respectively distributed on two sides of the back plate 21.
Further, in the present embodiment, the wiring structure is embodied as a snap-fit terminal 27 and an outlet terminal 17. The wiring end 27 and the wire outlet end 17 in the snap fit mode can meet the requirement of the electric energy meter body 1 on external wiring, and can further strengthen the connection between the electric energy meter body 1 and the mounting rack 2 for fixation.
More specifically, terminal 27 may be a terminal post and terminal 17 may be a terminal sleeve; a wiring terminal can be arranged at the bottom of the electric energy meter body 1, and a wire outlet sleeve matched with the wiring terminal is arranged in the mounting groove 26 of the wiring holder 25; the bottom of the electric energy meter body 1 can also be provided with a wire outlet sleeve, and a wiring terminal matched with the wiring terminal is arranged in the mounting groove 26 of the wiring holder 25.
Further, in the present embodiment, a base 28 is further disposed at the bottom of the mounting frame 2; the base 28 is fixedly connected with the mounting frame 2, the wire holder 25 is rotatably mounted above the base 28, and a through hole 29 for a wire to pass through is formed in the base 28. The base 28 can serve as a protective bottom layer of the wire holder 25, and the through hole 29 can facilitate leading out of a wire in the wire holder 25.
More specifically, the rotating rod 24 is fixedly connected with the back plate 21, and the wire holder 25 is rotatably connected with the back plate 21 through the rotating rod 24; the wires of the wire holder 25 are easily poked by rotating the wire holder 25 so that the wires of the wire holder 25 can pass through the through holes 29.
Further, in this embodiment, the bottom of the base 28 is provided with a receiving groove, and the receiving groove is provided with a detachable detection pen 32. When the detection pen 32 is used, the electrical characteristics can be detected by removing the detection pen 32, and the condition that workers need to be additionally provided with the detection pen 32 is omitted.
Further, in this embodiment, the elastic fixture block 31 is installed in the receiving groove, and the detection pen 32 is clamped on the elastic fixture block 31. The quantity of elasticity fixture block 31 is two, and two elasticity fixture blocks 31 are used for the joint fixed detection pen 32 jointly, both can guarantee through elasticity fixture block 31 that detection pen 32 can install in the holding tank, can very conveniently dismantle detection pen 32 again.
Further, in the present embodiment, the handle end of the test pen 32 is connected to the base 28 through a connecting wire 33. The connection line 33 can prevent the detection pen 32 from being taken away, and ensure that the detection pen 32 can be always configured in the electric energy meter for use.
Further, in the present embodiment, there are a plurality of springs 13, and the plurality of springs 13 are uniformly distributed in the groove 11. The setting through a plurality of springs 13 can guarantee that the effort of splint 12 each department is even, is favorable to guaranteeing splint 12 to the extrusion centre gripping effect of fixed block 23 to be favorable to being fixed in electric energy meter body 1 on mounting bracket 2.
Further, in the present embodiment, the mounting frame 2 is provided with a mounting hole (not shown). The installation frame 2 is conveniently and fixedly connected with other parts or the workbench through the arrangement of the installation holes, so that the electric energy meter is fixedly installed on the other parts or the workbench.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A quick-mounting electric energy meter is characterized by comprising an electric energy meter body and a mounting rack;
the back of the electric energy meter body is provided with a groove, a clamping plate and a spring are arranged in the groove, and the clamping plate is connected with the upper edge of the groove through the spring;
a wire holder is arranged at the bottom of the mounting rack, and a matched wiring structure is arranged between the wire holder and the electric energy meter body;
a fixing block is arranged on the front surface of the mounting frame, and a clamping space corresponding to the fixing block is formed between the clamping plate and the lower edge of the groove;
the fixed block joint in the centre gripping space makes the electric energy meter body install in on the mounting bracket.
2. The ready-package electric energy meter according to claim 1, wherein a limiting block is arranged at the top of the electric energy meter body, and the limiting block penetrates through the electric energy meter body through a moving column to be connected with the clamping plate.
3. The fast-assembly electric energy meter according to claim 1, wherein a positioning column is arranged on the front surface of the mounting frame, a positioning part is arranged on the back surface of the electric energy meter body, and a positioning hole corresponding to the positioning column is arranged on the positioning part.
4. The ready-to-assemble electric energy meter according to claim 1, characterized in that the wiring structure is embodied as snap-fit terminals and outlet terminals.
5. The fast-assembling electric energy meter according to claim 1, characterized in that a base is further provided at the bottom of the mounting rack;
the base with mounting bracket fixed connection, the connection terminal rotate install in the top of base, be equipped with the through-hole that supplies the wire to pass through on the base.
6. The fast-assembling electric energy meter according to claim 5, characterized in that a receiving groove is formed at the bottom of the base, and a detachable detection pen is arranged in the receiving groove.
7. The quick-assembly electric energy meter according to claim 6, wherein an elastic clamping block is installed in the accommodating groove, and the detection pen is clamped on the elastic clamping block.
8. The fast-assembling electric energy meter according to claim 7, wherein the detection pen is connected with the base through a connecting wire.
9. The fast-assembling electric energy meter according to claim 1, wherein the number of the springs is plural, and the plural springs are uniformly distributed in the groove.
10. The fast-assembling electric energy meter according to any one of claims 1 to 9, wherein the mounting frame is provided with mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031815.4U CN215833476U (en) | 2021-08-26 | 2021-08-26 | Ready-package electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031815.4U CN215833476U (en) | 2021-08-26 | 2021-08-26 | Ready-package electric energy meter |
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| Publication Number | Publication Date |
|---|---|
| CN215833476U true CN215833476U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122031815.4U Active CN215833476U (en) | 2021-08-26 | 2021-08-26 | Ready-package electric energy meter |
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| CN (1) | CN215833476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106604A (en) * | 2023-03-03 | 2023-05-12 | 武汉盛帆电子股份有限公司 | Split plug-in mounting electric energy meter |
-
2021
- 2021-08-26 CN CN202122031815.4U patent/CN215833476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106604A (en) * | 2023-03-03 | 2023-05-12 | 武汉盛帆电子股份有限公司 | Split plug-in mounting electric energy meter |
| CN116106604B (en) * | 2023-03-03 | 2023-11-14 | 武汉盛帆电子股份有限公司 | Split plug-in mounting electric energy meter |
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