CN217882012U

CN217882012U - Novel grounding European-style socket device

Info

Publication number: CN217882012U
Application number: CN202221531137.6U
Authority: CN
Inventors: 丁庆锋; 孙启东; 蒋济峣
Original assignee: Simon Electric China Co Ltd
Current assignee: Simon Electric China Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-22
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a novel grounding European-style socket device, which comprises a grounding plug bush component and a lower shell, wherein the grounding plug bush component consists of a grounding copper piece, a first pressing plate and a first wiring screw, the first wiring screw passes through the first pressing plate, the grounding copper piece passes through the first pressing plate, a gasket is arranged at the top of the first wiring screw, and the gasket of the first wiring screw presses an electric wire on the grounding copper piece; the grounding plug bush component is in interference fit with the lower shell through the copper part open hole and assembled on the lower shell. Adopted the utility model discloses a novel ground connection european style socket device can regard as basic platform product, has got rid of riveted copper terminal, and material cost and human cost are lower to the function piece is the unit, can realize a plurality of series sharing, can realize the demand of automation equipment moreover, has promoted production efficiency.

Description

Novel grounding European-style socket device

Technical Field

The utility model relates to an electrical apparatus annex field especially relates to the socket field, specifically indicates a novel grounding European style socket device.

Background

The European style socket is a necessary socket in the European standard market.

European style socket on European standard market, the standard of adoption is VDE 0620, and its ground structure's mode of connection is mostly the terminal, and terminal riveting is fixed on the ground connection plug bush, through the tight centre gripping wire of screwing up of screw.

1. The components of the grounding assembly include: a grounding plug bush, a copper wiring terminal, a wiring screw and the like;

2. the grounding plug bush and the binding post are riveted;

3. deformation is easily generated on the grounding plug bush and the copper binding post in the riveting process;

4. if surface treatment is needed, such as nickel plating and the like, the surface treatment is needed to be implemented after riveting into an assembly, so that the consistency control of the product is inconvenient;

5. the production cost is high, and the mass production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing a satisfy with low costs, production efficiency is high, application scope comparatively extensive novel ground connection european style socket device.

In order to achieve the above object, the utility model discloses a novel ground connection european style socket device as follows:

the novel grounding European-style socket device is mainly characterized by comprising a grounding plug bush component and a lower shell, wherein the grounding plug bush component consists of a grounding copper piece, a first pressing plate and a first wiring screw, the first wiring screw penetrates through the grounding copper piece to be matched with the first pressing plate, a gasket is arranged at the top of the first wiring screw, and an electric wire is pressed on the grounding copper piece by the gasket of the first wiring screw; the grounding plug bush component is in interference fit with the lower shell through the copper part hole and assembled on the lower shell.

Preferably, the device further comprises a phase copper component, wherein the phase copper component consists of a second pressing plate, a second wiring screw and a phase wire plug bush, the second pressing plate is installed inside the phase wire plug bush, and the second wiring screw penetrates through the phase wire plug bush to be matched with the second pressing plate; the phase wire plug bush is internally provided with a copper piece convex tongue, and the phase electrode copper piece assembly is extruded with the lower shell rib through the copper piece convex tongue and clamped on the lower shell.

Preferably, the device further comprises a bottom plate, a protective door and a protective door spring, wherein the protective door and the protective door spring are assembled on the bottom plate, the protective door spring is installed in the protective door, and the lower shell is installed in the bottom plate.

Preferably, the device further comprises a partition plate, the first pressing plate is fixed between the lower shell and the partition plate, the lower shell and the partition plate limit the first pressing plate to lock the first wiring screw, and the partition plate and the bottom plate are in interference fit through small ribs.

Preferably, the device further comprises a frame, and the frame is installed on the bottom plate and installed on the partition plate.

Adopted the utility model discloses a novel ground connection european style socket device can regard as basic platform product, has got rid of riveted copper terminal, and material cost and human cost are lower to the function piece is the unit, can realize a plurality of series sharing, can realize the demand of automation equipment moreover, has promoted production efficiency.

Drawings

Fig. 1 is an exploded view of the european style socket of the novel grounding european style socket device of the present invention.

Fig. 2 is an installation schematic diagram of the grounding plug bush assembly of the novel grounding european style socket device of the present invention.

Fig. 3 is a schematic view of a first binding screw of the novel grounding european style socket device of the present invention.

Fig. 4a is a schematic view of the grounding plug bush assembly of the novel grounding european socket apparatus of the present invention.

Fig. 4b is a schematic view of the phase copper component assembly of the novel grounding european style socket device of the present invention.

Fig. 5 is a plan view of a functional member of the novel grounding european style socket device of the present invention.

Fig. 6 is a plan view of the panel assembly of the novel grounding european socket apparatus of the present invention.

Reference numerals are as follows:

1. rims

2. Base plate

3. Lower casing

4. Partition plate

5. Protective door

6. Protective door spring

7. Screw nail

8. Grounding copper part

90. First pressing plate

900. Second press plate

10. First binding screw

11. Second binding screw

12. Phase line plug bush

13. Copper part opening

14. A copper piece tongue.

Detailed Description

In order to more clearly describe the technical content of the present invention, the following further description is given with reference to specific embodiments.

The novel grounding European-style socket device comprises a grounding plug bush component and a lower shell 3, wherein the grounding plug bush component consists of a grounding copper piece 8, a first pressing plate 90 and a first wiring screw 10, the first wiring screw 10 penetrates through the grounding copper piece to be matched with the first pressing plate, a gasket is arranged at the top of the first wiring screw 10, and the gasket of the first wiring screw 10 presses an electric wire on the grounding copper piece 8; the grounding plug bush component is in interference fit with the lower shell 3 through a copper part open hole and assembled on the lower shell 3.

As a preferred embodiment of the present invention, the device further comprises a phase copper component, the phase copper component is composed of a second pressing plate 900, a second binding screw 11 and a phase wire plug bush 12, the second pressing plate 900 is installed inside the phase wire plug bush 12, and the second binding screw 11 passes through the phase wire plug bush 12 to be matched with the second pressing plate 900; and a copper piece convex tongue is arranged in the phase line plug bush, and the phase pole copper piece assembly is extruded with the lower shell 3 rib through the copper piece convex tongue and clamped on the lower shell.

As the preferred embodiment of the present invention, the device further comprises a bottom plate 2, a protection door 5 and a protection door spring 6, the protection door 5 and the protection door spring 6 are both assembled on the bottom plate 2, the protection door spring 6 is installed in the protection door 5, and the lower housing 3 is installed in the bottom plate 2.

As the preferred embodiment of the present invention, the device further includes a partition plate 4, the first pressing plate 90 is fixed between the lower casing 3 and the partition plate 4, the lower casing 3 and the partition plate 4 are limited to the first pressing plate 90, and lock the first wiring screw 10, and the partition plate 4 and the bottom plate 2 are in interference fit through the small ribs.

As a preferred embodiment of the present invention, the device further comprises a frame 1, wherein the frame 1 is installed on the bottom plate 2 and installed on the partition plate 4.

Due to the increase of the shipment volume of 16A European style socket products in the European standard market and the further improvement of market demands, the product performance and structure need to be optimized so as to meet the requirements of performance and capacity.

The utility model discloses an among the embodiment, disclose a novel grounding structure's european style socket, the terminal has been got rid of through binding screw's packing ring line ball to the ground connection plug bush for press from both sides tight wire. The utility model also discloses a part subassembly modularization can realize automated production's european style socket.

As shown in figure 2, due to the adoption of the new design, the grounding plug bush component part tightly presses the wire on the grounding copper piece 8 through the gasket of the first wiring screw 10, and the baffle plate 4 and the lower shell 3 are adopted to limit the pressure plate 9, so that the first wiring screw 10 is ensured to be reliably locked. Shown in fig. 3 is a first grommet binding screw 10.

As shown in fig. 4a and 4b, the grounding sleeve assembly (8, 90, 10 combination) and the phase copper member assembly (900, 11, 12 combination) are assembled by an automatic device, and then assembled to the lower housing 3 in the form of an assembly. The grounding bushing of fig. 4a and the phase electrode bushing of fig. 4b are both mounted within the lower housing 3 to become a lower housing assembly.

As shown in fig. 5, the grounding sleeve assembly and the phase copper assembly are assembled by an automatic device, and then assembled into the lower housing 3 in the form of an assembly. The grounding plug bush component is in interference fit with the lower shell through the copper part opening 13, and the phase copper part is extruded with the lower shell rib through the copper part convex tongue and clamped on the lower shell. As shown in fig. 5, the copper member opening 13 is a square hole in the middle of the grounding copper member 8;

as shown in fig. 6, the protection door 5 and the protection door spring 6 are assembled to the european style socket base plate 2, and then the partition plate 4 and the rim 1 are assembled to form a panel assembly. The partition plate 4 and the bottom plate 2 are in interference fit through the small ribs, and the panel assembly is preassembled as a functional component.

The panel assembly and the lower housing assembly are combined to form a complete product.

The ground bushing is pressed through the washer of the first binding screw 10.

The functional part is used as a platform standard component, can be adapted to the bottom plate 2 and the frame 1 with different appearances and shapes, and can reduce the investment of new products and the like.

The screws 7 of fig. 1 lock the lower housing assembly to the panel assembly as a finished product.

For a specific implementation scheme of this embodiment, reference may be made to relevant descriptions in the foregoing embodiments, which are not described herein again.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.

Claims

1. A novel grounding European-style socket device is characterized by comprising a grounding plug bush component and a lower shell, wherein the grounding plug bush component consists of a grounding copper piece, a first pressing plate and a first wiring screw, the first wiring screw penetrates through the grounding copper piece to be matched with the first pressing plate, a gasket is arranged at the top of the first wiring screw, and an electric wire is pressed on the grounding copper piece by the gasket of the first wiring screw; the grounding plug bush component is in interference fit with the lower shell through the copper part open hole and assembled on the lower shell.

2. The european style grounding receptacle apparatus according to claim 1, further comprising a phase copper member assembly, wherein the phase copper member assembly comprises a second pressing plate, a second connection screw and a phase plug bush, the second pressing plate is mounted inside the phase plug bush, and the second connection screw passes through the phase plug bush to be engaged with the second pressing plate; the phase wire plug bush is internally provided with a copper piece convex tongue, and the phase electrode copper piece assembly is extruded with the lower shell rib through the copper piece convex tongue and clamped on the lower shell.

3. A novel grounding european style socket apparatus according to claim 1, wherein the apparatus further comprises a bottom plate, a protection door and a protection door spring, the protection door and the protection door spring are assembled on the bottom plate, the protection door spring is installed in the protection door, and the lower housing is installed in the bottom plate.

4. The novel grounding European-style socket device according to claim 3, further comprising a partition plate, wherein the first pressing plate is fixed between the lower shell and the partition plate, the lower shell and the partition plate limit the first pressing plate to lock the first wiring screw, and the partition plate and the bottom plate are in interference fit through small ribs.

5. The new grounding european style socket set according to claim 4, further comprising a frame, wherein the frame is mounted on the bottom plate and on the partition.