CN218647041U - Plug-in low-voltage single-phase electric energy meter connector - Google Patents
Plug-in low-voltage single-phase electric energy meter connector Download PDFInfo
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- CN218647041U CN218647041U CN202222925075.3U CN202222925075U CN218647041U CN 218647041 U CN218647041 U CN 218647041U CN 202222925075 U CN202222925075 U CN 202222925075U CN 218647041 U CN218647041 U CN 218647041U
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Abstract
The utility model relates to an electrical connector, the one shot injection moulding of product, in particular to single-phase electric energy meter connector of plug-in low pressure has solved the electrical wiring problem. The plug-in single-phase low-voltage electric energy meter connector comprises a plug-in seat and a plug connector cover, the plug-in seat is hinged to the plug connector cover on the front installation face, the plug connector seat is provided with a front installation face and a rear installation face, the electric energy meter connector copper piece of the plug-in electric energy meter is arranged on the front installation face of the plug connector seat, the plug connector seat is provided with the electric energy metering box connector copper piece of the plug-in electric energy metering box on the rear installation face, the plug-in single-phase low-voltage electric energy meter connector adopts a four-joint in and out mode to facilitate positioning of the electric energy meter, so that the electric energy meter is efficient and rapid to install, the electric connection process is standardized, the assembly and disassembly are convenient, and the operation and maintenance are convenient.
Description
Technical Field
The utility model relates to an electrical connector, in particular to single-phase electric energy meter connector of plug-in low pressure.
Background
The traditional low-voltage electric energy meter plug-in connection piece is too simple in structure, and the plug of the interference connector is hollow and has certain elasticity. However, the copper material itself guarantees the requirement of elastic deformation on the basis of guaranteeing the electrical performance, which is the physical performance of long-term deformation that the qualified copper material does not have. After long-term use, the cable is easy to loosen and becomes fragile due to aging, and the tightness of connection or assembly is reduced. When the interference connector is designed, the design of inserting the connector by the base and the level is adopted, during installation, the base is fixed on the electric energy metering box firstly, wherein the connection with the electric energy meter adopts the inserting mode, the standardized connection operation is realized, but manual operation still needs to be adopted after the meter, the number of the manually connected electric points is still 8, 8 screws still need to be screwed, in addition, the wire is peeled, the wire is arranged, and the like, one connector is added, the manual operation is still carried out as a result, and various faults of the traditional connection basically exist. Interference connector design makes the electric energy meter need the horizontal direction, and the electric energy meter is on a parallel with the bottom horizontal direction installation of electric-energy metering box, and such operation must reserve certain space and just can accomplish the installation or change the electric energy meter task, and it is consequently high to the box space requirement of table case, all needs the headspace between each group table case.
Therefore, the existing old products are difficult to meet the production and living requirements of the new era. A product which is more stable and safe in wiring, more stable and more convenient to mount is lacked.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a single-phase electric energy meter connector of plug-in low pressure.
In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a plug-in low pressure connector, is including connecing plug-in components seat and connector lid, connect the plug-in components seat, the plug-in components seat has preceding dress face and back dress face, connector seat top is equipped with the electric energy meter plug copper spare of grafting electric energy meter, connect the plug-in components seat and the connector lid articulated connection on the preceding dress face, the plug-in components seat is equipped with the electric-energy metering box plug copper spare of grafting electric-energy metering box on the dress face of back, connect installation screw hole and light current hole on the plug-in components seat, the plug-in components seat still is equipped with the partition panel that cuts off electric-energy metering box copper bar business turn over line current on the dress face of back.
The electric energy meter plug copper piece and the electric energy metering box plug copper piece are of cylindrical or hexagonal cylindrical structures.
The electric energy meter plug copper piece and the electric energy metering box plug copper piece are of solid or hollow structures.
The socket is composed of 4L-shaped copper part joints and plastic parts.
The plug-in connector seat, the electric energy meter plug copper piece and the electric energy metering box plug copper piece are integrally formed through injection molding, the plug-in connector seat is of a hollow structure on the rear installation face, and the plug-in connector seat is provided with a plurality of reinforcing ribs on the rear installation face.
And a hinge joint of the connector cover and the connector seat is provided with a rotating shaft for hinged connection.
The plug copper piece of the electric energy metering box is communicated with a power supply of the electric energy metering box through vertical plugging.
The utility model has the advantages that: the utility model provides a plug-in low pressure connector adopts the mode of business turn over four-joint to make things convenient for the location to connect, and design electric energy meter crimping structural installation is reliable stable, production is convenient, through the one shot forming essential element that moulds plastics.
Drawings
Fig. 1 is a front view of the socket of the present invention;
fig. 2 is a schematic top view of the socket of the present invention;
FIG. 3 is a schematic view of the plug-in cover structure of the present invention;
fig. 4 is a schematic view of the structure of the special screw of the present invention.
Detailed Description
As shown in fig. 1-4, a plug-in low-voltage connector includes a connector cover 8 and a connector base 1, the connector base 1 has a front mounting surface and a rear mounting surface in the front-rear direction, and the connector base 1 is provided with 4L-shaped electric energy meter connector copper pieces 2,L, which are beneficial to injection molding and fixing. The bottom of the connector cover 8 is provided with a hinge hole 10 which is connected with the connector seat 1 through a hinge joint 4 on the front mounting surface, and the connector cover 8 and the hinge joint 4 are provided with a rotating shaft. The back dress face is equipped with 4 electric-energy metering box plug copper parts 7 and mainly is connected with prefabricated copper bar in the electric-energy metering box, connects 4 electric-energy meter plug copper parts 2 in 1 top of plug-in components seat and is connected with electric energy meter. The connector cover 8 has the functions of covering the connector screw hole 6, the 485 line hole 3 and the threaded fastener on the connector base 1, and the attractive effect is achieved. The socket connector cover 8 is turned to facilitate assembling and disassembling the socket connector, thereby facilitating assembling and disassembling the electric energy meter. Connect plug-in components seat 1 to be equipped with partition panel 5, when pegging graft with electric-energy metering box plug copper spare 7, partition panel 5 cuts off partial inlet wire of copper bar and the electric current of being qualified for the next round of competitions, when extracting the connector, the 5 outage functions of partition panel disappear, and the partial inlet and outlet wire current of copper bar continues to be connected to realize not cutting off the power supply and change the ammeter operation, ensure that the resident uses electricity reliably.
4 individual L shape electric energy meter plug copper parts 2 is similar right angle return bend structure, 4 individual L shape electric-energy metering box plug copper parts 7 locate on the back dress face, through pegging graft with the prefabricated copper bar connection in the electric-energy metering box, 4 individual electric energy meter plug copper parts 2 locate and connect 1 top surfaces of plug socket, are connected with the electric energy meter through pegging graft.
The plug-in connector seat 1 is also provided with a plurality of plug-in connector screw holes 6 for connecting with threaded fasteners, so that the thickness or strength of a local structure is enhanced, the service life is prolonged, and the deformation resistance is improved. The connector screw hole 6 is fixed through the connector special screw 11, so that the installation of the connector base 1 on the electric energy metering box is convenient to connect.
The L-shaped connector copper piece is one of a hollow cylinder, a hollow slotted cylinder, a hollow hexagonal cylinder, a hollow slotted hexagonal cylinder, a solid hexagonal cylinder or a rod, and is in various common processing forms, so that the L-shaped connector copper piece is beneficial to production and practical use.
Connect plug-in components seat 1 and L shape connector copper spare through moulding plastics integrated into one piece, connect plug-in components seat 1 to be hollow out construction on the back-mounted face, and plug-in components seat 1 is equipped with a plurality of stiffening ribs on the back-mounted face. The degree of solidity and the production cost are reduced, and the structural strength and the stability and reliability can be ensured.
The connector cover 8 is provided with an electric energy meter lead sealing fixing port 9, and after the electric energy meter is installed, the electric energy meter lead sealing fixing port 9 can be lead sealed, so that the safety of the electric energy meter is maintained.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description, and are not intended to indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and therefore, are not to be considered as limitations of the present invention, and the fundamental principles, main features, and advantages of the present invention have been shown and described above, as would be understood by those skilled in the art.
Claims (7)
1. The plug-in low-voltage single-phase electric energy meter connector is characterized by comprising a connector seat and a connector cover, wherein the connector seat is provided with a front mounting surface and a rear mounting surface, the connector seat is hinged to the connector cover on the front mounting surface, a plug-in electric energy meter plug copper piece is arranged on the front mounting surface of the connector seat, a plug-in electric energy metering box copper piece is arranged on the rear mounting surface of the connector seat, a partition piece for cutting off current is further arranged on the rear mounting surface of the connector seat, and a mounting screw hole and a weak current hole are formed in the connector seat.
2. The pluggable low-voltage single-phase electric energy meter connector as recited in claim 1, wherein the plug copper piece and the plug copper piece of the electric energy metering box are cylindrical and hexagonal cylindrical structures.
3. The pluggable low-voltage single-phase electric energy meter connector as claimed in claim 1 or 2, wherein the plug copper piece and the plug copper piece of the electric energy metering box are solid or hollow structures.
4. The pluggable low-voltage single-phase electric energy meter connector as recited in claim 1, wherein the socket comprises 4L-shaped copper connectors and plastic parts.
5. The pluggable low-voltage single-phase electric energy meter connector as recited in claim 1, wherein the plug-in seat, the electric energy meter plug copper piece and the electric energy metering box plug copper piece are integrally formed by injection molding, the plug-in seat is a hollow structure on the rear mounting surface, and the plug-in seat is provided with a plurality of reinforcing ribs on the rear mounting surface.
6. The pluggable low-voltage single-phase electric energy meter connector as recited in claim 1, wherein a hinge joint of the connector cover and the connector base is provided with a rotating shaft for hinge connection.
7. The pluggable low-voltage single-phase electric energy meter connector as recited in claim 1, wherein the plug copper piece of the electric energy metering box is in vertical plug connection with a power supply of the electric energy metering box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222925075.3U CN218647041U (en) | 2022-11-03 | 2022-11-03 | Plug-in low-voltage single-phase electric energy meter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222925075.3U CN218647041U (en) | 2022-11-03 | 2022-11-03 | Plug-in low-voltage single-phase electric energy meter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218647041U true CN218647041U (en) | 2023-03-17 |
Family
ID=85496022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222925075.3U Active CN218647041U (en) | 2022-11-03 | 2022-11-03 | Plug-in low-voltage single-phase electric energy meter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218647041U (en) |
-
2022
- 2022-11-03 CN CN202222925075.3U patent/CN218647041U/en active Active
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