CN219456296U

CN219456296U - Novel electric energy meter binding post structure

Info

Publication number: CN219456296U
Application number: CN202320383856.6U
Authority: CN
Inventors: 杨国永; 杨慧玉; 陈天富
Original assignee: Shenzhen Bi Neng Electronic Technology Co ltd
Current assignee: Shenzhen Bi Neng Electronic Technology Co ltd
Priority date: 2023-03-04
Filing date: 2023-03-04
Publication date: 2023-08-01
Anticipated expiration: 2033-03-04

Abstract

The utility model belongs to the technical field of electric energy meter wiring terminals and discloses a novel electric energy meter wiring terminal structure, which comprises an insulating shell, wherein a placing groove is formed in the top of the insulating shell, a conducting strip which is used for leading out a wiring insulating shell and is used for being connected with power equipment is fixedly arranged at the bottom inside the placing groove.

Description

Novel electric energy meter binding post structure

Technical Field

The utility model belongs to the technical field of electric energy meter wiring terminals, and particularly relates to a novel electric energy meter wiring terminal structure.

Background

The electric energy meter wiring terminal is an important component for connecting wires to enable the electric energy meter to be connected into a circuit. The existing electric energy meter wiring terminal consists of a wiring terminal and a locking screw which is installed with the wiring terminal through threads, when wiring is conducted, an electric wire is inserted into the wiring terminal, and the locking screw is fastened to finish wiring operation of the electric energy meter wiring terminal. The external leakage parts of the wiring terminals of the electric energy meter are all conductive metals, so that the wiring is unsafe and electric shock is easy to occur; and the locking screw needs to be screwed up by using a tool during wiring operation, so that the tightness is not easy to grasp, the locking operation is complicated, the wiring time is long, the power supply of a power transmission line is affected, and the follow-up disassembly is inconvenient.

Disclosure of Invention

The utility model aims to provide a novel electric energy meter wiring terminal structure, which solves the problems that the existing electric energy meter wiring terminal provided in the background art is locked by using a screw during wiring, is inconvenient to operate and is inconvenient to disassemble subsequently.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel electrical energy meter terminal structure, comprising:

the insulation casing, the standing groove has been seted up at insulation casing's top, the inside bottom of standing groove has set firmly the conducting strip that draws forth wiring insulation casing and be used for being connected with power equipment, the inlet wire hole has been seted up to insulation casing's lateral wall bottom, insulation casing's top is equipped with insulating apron, be equipped with the clamp plate in the standing groove, be equipped with coupling assembling between clamp plate and the insulating apron.

Preferably, the connecting assembly comprises a connecting block and a connecting rod, the connecting block is arranged at the bottom of the pressing plate, the top end of the connecting rod is hinged with the connecting block, the bottom end of the connecting rod is connected with the top end of the pressing plate, and an elastic assembly is arranged between the pressing plate and the connecting rod.

Preferably, the elastic component includes T type groove, T type pole and compression spring, the bottom at the connecting rod is seted up in the T type groove to the T type groove, compression spring installs in the T type inslot, the top of T type pole inlays to the T type inslot, the bottom of T type pole links to each other with the top of clamp plate.

Preferably, the standing groove inner wall both sides top has been seted up the spread groove, one the inside bottom of spread groove is equipped with the fixed block, the fixed block is articulated mutually with insulating cover's one end, another be equipped with spacing subassembly in the spread groove, spacing subassembly is used for spacing insulating cover at insulating casing's top.

Preferably, the limiting component comprises a limiting groove, a limiting block, a moving rod, a through hole and a handle, wherein the limiting groove is formed in one side, far away from the fixed block, of the insulating cover plate, the through hole is formed in one side top of the insulating shell, the through hole is communicated with the connecting groove, the limiting block is arranged in the limiting groove, one end of the moving rod is sequentially embedded into the through hole, the connecting groove and fixedly connected with one side of the limiting block, and the handle is arranged at one end, far away from the limiting block, of the moving rod.

Preferably, a return spring is sleeved outside the moving rod, and the return spring is located between the limiting block and the through hole.

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

(1) According to the utility model, the insulation cover plate, the insulation shell, the pressing plate, the connecting component, the elastic component and the like are arranged, when the wiring operation is performed, the external wire is firstly placed in the insulation shell, the pressing plate tightly presses the external wire on the conductive sheet under the elastic action of the elastic component, compared with the locking screw for locking, the operation is simpler, the problem that the tightening is performed by using a tool and the tightness is not well held is avoided, wherein the insulation cover plate and the insulation shell are arranged, the internal electrified component is completely shielded, an operator does not contact the conductive sheet when in the wiring operation, the wiring is safe, and the electric shock phenomenon is avoided.

(2) According to the utility model, the connecting groove, the fixed block, the limiting assembly, the return spring and the like are arranged, so that the insulating cover plate is conveniently sealed on the insulating shell and subsequently opened, the wiring operation is simple and quick, the wiring time is greatly shortened, and the power transmission line is quickly powered.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an external view of the present utility model;

fig. 3 is an enlarged view at a in fig. 1;

in the figure: 1. an insulating housing; 2. a placement groove; 3. a conductive sheet; 4. a wire inlet hole; 5. an insulating cover plate; 6. a pressing plate; 7. a connecting block; 8. a connecting rod; 9. a T-shaped groove; 10. a T-shaped rod; 11. a compression spring; 12. a connecting groove; 13. a fixed block; 14. a limit groove; 15. a limiting block; 16. a moving rod; 17. a through hole; 18. a handle; 19. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: a novel electrical energy meter terminal structure, comprising:

the insulating casing 1, standing groove 2 has been seted up at insulating casing 1's top, and the inside bottom of standing groove 2 has set firmly the conducting strip 3 that draws forth wiring insulating casing 1 and be used for being connected with power equipment, and inlet wire hole 4 has been seted up to insulating casing 1's lateral wall bottom, and insulating casing 1's top is equipped with insulating apron 5, is equipped with clamp plate 6 in the standing groove 2, is equipped with coupling assembling between clamp plate 6 and the insulating apron 5.

Referring to fig. 1-2, the connecting assembly includes a connecting block 7 and a connecting rod 8, the connecting block 7 is disposed at the bottom of the pressing plate 6, the top end of the connecting rod 8 is hinged to the connecting block 7, the bottom end of the connecting rod 8 is connected to the top end of the pressing plate 6, and an elastic assembly is disposed between the pressing plate 6 and the connecting rod 8.

The elastic component includes T type groove 9, T type pole 10 and compression spring 11, and T type groove 9 is seted up in the bottom of connecting rod 8, and compression spring 11 installs in T type groove 9, and T type pole 10's top inlays to T type inslot 9, and T type pole 10's bottom links to each other with the top of clamp plate 6.

Through the technical scheme: during the use, insert insulating casing 1 in with outer wiring through entrance hole 4 earlier, later seal insulating apron 5, sealed back, clamp plate 6 is with T type pole 10 down in T type groove 9 under compression spring 11's elasticity, thereby make clamp plate 6 tightly paste the pressure of external line on conducting strip 3, compare and use locking screw to lock, the operation is comparatively simple, the tight problem of tightening that the degree of tightness was not good held of using the instrument has been avoided, in addition, insulating apron 5 and insulating casing 1 of setting, with inside electrified part shielding completely, during the wiring operation, operating personnel can not contact conducting strip 3, wiring safety has avoided the electric shock phenomenon to take place.

Referring to fig. 1-3, connecting grooves 12 are formed in the tops of two sides of the inner wall of the placement groove 2, a fixed block 13 is arranged at the bottom of one connecting groove 12, the fixed block 13 is hinged with one end of the insulating cover plate 5, and a limiting component is arranged in the other connecting groove 12 and used for limiting the insulating cover plate 5 on the top of the insulating shell 1.

The limiting assembly comprises a limiting groove 14, a limiting block 15, a moving rod 16, a through hole 17 and a handle 18, wherein the limiting groove 14 is formed in one side, far away from the fixed block 13, of the insulating cover plate 5, the through hole 17 is formed in the top end of one side of the insulating shell 1, the through hole 17 is communicated with the connecting groove 12, the limiting block 15 is arranged in the limiting groove 14, one end of the moving rod 16 is sequentially embedded into the through hole 17, the connecting groove 12 and fixedly connected with one side of the limiting block 15, and the handle 18 is arranged at one end, far away from the limiting block 15, of the moving rod 16.

The outside cover of movable rod 16 is equipped with back force spring 19, and back force spring 19 is located between stopper 15 and through-hole 17.

Through the technical scheme: when sealing the insulating housing 1, the fixed block 13 hinged with one end of the insulating cover plate 5 can realize the overturning of the insulating cover plate 5 on the insulating housing 1, the insulating housing 1 is convenient to seal and open, when the insulating cover plate 5 is limited on the insulating housing 1, the handle 18 is taken to move away from the through hole 17, the limiting block 15 is driven to move away from the fixed block 13 under the pulling of the handle 18, then one end of the insulating cover plate 5 away from the fixed block 13 can be placed into the connecting groove 12, the insulating housing 1 can be sealed, the handle 18 is loosened after the sealing, the limiting block 15 is automatically embedded into the limiting groove 14 to limit under the elasticity of the return spring 19, the wiring operation is simple and quick, the wiring time is greatly shortened, the power transmission line is quickly powered, the insulating cover plate 5 is convenient to open from the insulating housing 1, and the external wiring is convenient to replace.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel electric energy meter binding post structure, its characterized in that includes:

insulated casing (1), standing groove (2) have been seted up at the top of insulated casing (1), inside bottom of standing groove (2) has set firmly and has drawn forth wiring insulated casing (1) and be used for conducting strip (3) be connected with power equipment, inlet wire hole (4) have been seted up to the lateral wall bottom of insulated casing (1), the top of insulated casing (1) is equipped with insulating apron (5), be equipped with clamp plate (6) in standing groove (2), be equipped with coupling assembling between clamp plate (6) and insulating apron (5).

2. The novel electric energy meter wiring terminal structure of claim 1, wherein: the connecting assembly comprises a connecting block (7) and a connecting rod (8), wherein the connecting block (7) is arranged at the bottom of the pressing plate (6), the top end of the connecting rod (8) is hinged to the connecting block (7), the bottom end of the connecting rod (8) is connected with the top end of the pressing plate (6), and an elastic assembly is arranged between the pressing plate (6) and the connecting rod (8).

3. The novel electric energy meter wiring terminal structure according to claim 2, wherein: the elastic component includes T type groove (9), T type pole (10) and compression spring (11), the bottom at connecting rod (8) is seted up in T type groove (9), compression spring (11) are installed in T type groove (9), the top of T type pole (10) is inlayed to in T type groove (9), the bottom of T type pole (10) links to each other with the top of clamp plate (6).

4. The novel electric energy meter wiring terminal structure of claim 3, wherein: connecting grooves (12) are formed in the tops of two sides of the inner wall of the placing groove (2), one connecting groove (12) is provided with a fixed block (13) at the bottom inside, the fixed block (13) is hinged to one end of the insulating cover plate (5), the other connecting groove (12) is internally provided with a limiting assembly, and the limiting assembly is used for limiting the insulating cover plate (5) at the top of the insulating shell (1).

5. The novel electric energy meter wiring terminal structure of claim 4, wherein: the limiting component comprises a limiting groove (14), a limiting block (15), a moving rod (16), a through hole (17) and a handle (18), wherein the limiting groove (14) is formed in one side, far away from the fixed block (13), of the insulating cover plate (5), the through hole (17) is formed in one side top end of the insulating shell (1), the through hole (17) is communicated with the connecting groove (12), the limiting block (15) is arranged in the limiting groove (14), one end of the moving rod (16) is sequentially embedded into the through hole (17), the connecting groove (12) and fixedly connected with one side of the limiting block (15), and the handle (18) is arranged at one end, far away from the limiting block (15), of the moving rod (16).

6. The novel electric energy meter wiring terminal structure of claim 5, wherein: the outside cover of movable rod (16) is equipped with back force spring (19), back force spring (19) are located between stopper (15) and through-hole (17).