CN220934533U

CN220934533U - Socket structure

Info

Publication number: CN220934533U
Application number: CN202322778196.4U
Authority: CN
Inventors: 曾博帆
Original assignee: Guangdong Huajing Technology Co ltd
Current assignee: Guangdong Huajing Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-10
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of sockets, in particular to a socket structure which comprises a shell, a grounding terminal, a zero line terminal, a live line terminal and a rigid connecting piece, wherein the shell is provided with a socket, the grounding terminal, the zero line terminal and the live line terminal are respectively arranged on the shell, the shell is provided with shielding back glue for enclosing the grounding terminal, the zero line terminal and the live line terminal, the rigid connecting piece is sleeved on the outer peripheral wall of the shell, the rigid connecting piece is connected with the grounding terminal, one end of the zero line terminal and one end of the live line terminal are respectively exposed in the socket, and the other end of the grounding terminal, the other end of the zero line terminal and the other end of the live line terminal respectively protrude out of the outer wall of the shell. The utility model has novel structure, improves the shielding effect and the structural strength of the grounding terminal, the zero line terminal and the live wire terminal, effectively improves the electric insulation strength, and is beneficial to prolonging the service life; the grounding effect is better, and the potential safety hazard is reduced.

Description

Socket structure

Technical Field

The utility model relates to the technical field of sockets, in particular to a socket structure.

Background

The socket is a conductive connection structure for conducting with other circuits. In some integrated structures, the receptacle needs to be integrated with the PCB so that the PCB is in electrical communication with other circuitry. In the current socket, insert and be equipped with PIN terminal, its PIN terminal exposes on the socket shell, lacks shielding protection, and shielding effect is relatively poor, and dielectric strength is low.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a socket structure which has novel structure, improves the shielding effect and the structural strength of a grounding terminal, a zero line terminal and a live wire terminal, effectively improves the electrical insulation strength and is beneficial to prolonging the service life; the grounding effect is better, and the potential safety hazard is reduced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a socket structure which comprises a shell, a grounding terminal, a zero line terminal, a fire line terminal and a rigid connecting piece, wherein the shell is provided with a socket, the grounding terminal, the zero line terminal and the fire line terminal are respectively arranged on the shell, the shell is provided with shielding back glue for surrounding the grounding terminal, the zero line terminal and the fire line terminal, the rigid connecting piece is sleeved on the peripheral wall of the shell, the rigid connecting piece is connected with the grounding terminal, one end of the zero line terminal and one end of the fire line terminal are respectively exposed out of the socket, and the other end of the grounding terminal, the other end of the zero line terminal and the other end of the fire line terminal respectively protrude out of the outer wall of the shell.

Wherein, the ground terminal is provided with the hole of moulding plastics.

Wherein, the zero line terminal with the live wire terminal is provided with the breach of moulding plastics respectively.

The positioning plug-in units are arranged on two sides of the rigid connecting piece in an extending mode, positioning slots are formed in two sides of the shell, the positioning plug-in units are arranged in the positioning slots in an inserting mode, a connecting hole is formed in one end of the rigid connecting piece, a connecting block is arranged in the middle of the grounding terminal, and the connecting block protrudes out of the shell and then is connected with the connecting port in a matched and inserting mode.

Preferably, the rigid connecting piece is made of tinplate.

The positioning plug comprises a shell, wherein positioning convex blocks are arranged on two sides of the shell, positioning slots are formed between the positioning convex blocks and the outer wall of the shell, an anti-falling block is arranged on one side, close to the positioning convex blocks, of the positioning plug-in, and the anti-falling block is in fit and butt joint with the positioning convex blocks.

Wherein, one side of the outer wall of the front end of the positioning plug-in is provided with a buckling block.

Wherein, the casing still is provided with the reference column.

The utility model has the beneficial effects that:

The utility model has novel structure and ingenious design, and under the arrangement, the shielding effect and the structural strength of the grounding terminal, the zero line terminal and the live wire terminal are improved through the effect of the shielding back glue, so that the electrical insulation strength is effectively improved, and the service life is prolonged; after the socket is matched and spliced with an external plug, the grounding terminal, the zero line terminal and the live wire terminal are matched and oppositely plugged and conducted with the external plug; in addition, the rigid connecting piece is connected with the grounding terminal, the rigid connecting piece is sleeved on the shell, the grounding terminal is connected with the shell through the rigid connecting piece, a good grounding effect is achieved, and potential safety hazards are reduced.

Drawings

Fig. 1 is a schematic structural view of a socket structure according to the present utility model.

Fig. 2 is a schematic view of another perspective structure of a socket structure according to the present utility model.

Fig. 3 is a schematic structural view of the hidden housing of the present utility model.

The reference numerals in fig. 1 to 3 include:

1. a housing; 2. a ground terminal; 3. a zero line terminal; 4. a live wire terminal; 5. a rigid connection; 6. a socket; 7. shielding back glue; 8. injection molding holes; 9. injection molding the notch; 10. positioning the plug-in; 11. positioning the slot; 12. a connection hole; 13. a connecting block; 14. positioning the protruding blocks; 15. an anti-falling block; 16. a buckling block; 17. and positioning columns.

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 fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. 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.

1-3, It includes casing 1, ground terminal 2, zero line terminal 3, live wire terminal 4 and rigid connection spare 5, casing 1 is plastic casing 1, casing 1 is provided with socket 6, ground terminal 2, zero line terminal 3 and live wire terminal 4 are installed respectively on casing 1, casing 1 is provided with and is used for enclosing ground terminal 2, zero line terminal 3 and live wire terminal 4's shielding gum 7, rigid connection spare 5 cover is established the periphery wall of casing 1, rigid connection spare 5 with ground terminal 2 is connected, the one end of ground terminal 2, the one end of zero line terminal 3 and the one end of live wire terminal 4 expose respectively in socket 6, the other end of ground terminal 2, the other end of zero line terminal 3 and the other end of live wire terminal 4 are protruding respectively the outer wall of casing 1. In particular, the utility model has novel structure and ingenious design, and under the arrangement, the shielding effect and the structural strength of the grounding terminal 2, the zero line terminal 3 and the live wire terminal 4 are improved through the effect of the shielding back glue 7, so that the electrical insulation strength is effectively improved, and the service life is prolonged; after the socket 6 is matched and spliced with an external plug, the grounding terminal 2, the zero line terminal 3 and the fire wire terminal 4 are matched and oppositely plugged and conducted with the external plug; in addition, the rigid connecting piece 5 is connected with the grounding terminal 2, the rigid connecting piece 5 is sleeved on the shell 1, the grounding terminal 2 is connected with the shell 1 through the rigid connecting piece 5, a good grounding effect is achieved, and potential safety hazards are reduced.

In the embodiment of the application, positioning plug-ins 10 are arranged on two sides of the rigid connecting piece 5 in an extending manner, positioning slots 11 are arranged on two sides of the shell 1, the positioning plug-ins 10 are inserted into the positioning slots 11, a connecting hole 12 is arranged at one end of the rigid connecting piece 5, a connecting block 13 is arranged in the middle of the grounding terminal 2, and the connecting block 13 protrudes out of the shell 1 and then is spliced with the connecting port in a matched manner. Preferably, the rigid connection member 5 is made of tin; the two sides of the shell 1 are provided with positioning convex blocks 14, the positioning slot 11 is arranged between the positioning convex blocks 14 and the outer wall of the shell 1, one side, close to the positioning convex blocks 14, of the positioning plug-in 10 is provided with anti-falling blocks 15, and the anti-falling blocks 15 are in fit and abutting connection with the positioning convex blocks 14. Specifically, under the above arrangement, the positioning projection 14 is matched with the positioning slot 11 formed by the outer wall of the shell 1 to be inserted and connected with the positioning plug-in 10, so that the positioning of the rigid connecting piece 5 is realized, and meanwhile, the connection stability and reliability between the rigid connecting piece 5 and the shell 1 are improved by utilizing the action of the anti-falling block 15.

In the embodiment of the present utility model, a buckling block 16 is disposed on one side of the outer wall of the front end of the positioning insert 10; wherein the housing 1 is further provided with a positioning column 17. Specifically, under the above arrangement, the shell 1 is conveniently mounted on the PCB through the positioning posts 17, and meanwhile, the buckling blocks 16 at the front end of the positioning plug-in 10 can be buckled into the PCB for positioning, so that the structural stability and reliability of the utility model mounted on the PCB are improved.

In the embodiment of the application, the grounding terminal 2 is provided with an injection molding hole 8; wherein, the zero line terminal 3 and the live line terminal 4 are respectively provided with an injection notch 9. Specifically, under the above arrangement, injection molding is facilitated between the housing 1 and the ground terminal 2, neutral terminal 3 and live terminal 4.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. A socket structure, characterized in that: including casing (1), earth terminal (2), zero line terminal (3), live wire terminal (4) and rigid connection spare (5), casing (1) is provided with socket (6), earth terminal (2), zero line terminal (3) and live wire terminal (4) are installed respectively on casing (1), casing (1) is provided with and is used for enclosing establish shielding gum (7) of earth terminal (2), zero line terminal (3) and live wire terminal (4), rigid connection spare (5) cover is established the periphery wall of casing (1), rigid connection spare (5) with earth terminal (2) are connected, one end of earth terminal (2), one end of zero line terminal (3) and one end of live wire terminal (4) show respectively in socket (6), the other end of earth terminal (2), the other end of zero line terminal (3) and the other end of live wire terminal (4) protrude respectively the outer wall of casing (1).

2. A socket structure according to claim 1, wherein: the grounding terminal (2) is provided with an injection molding hole (8).

3. A socket structure according to claim 1, wherein: the zero line terminal (3) and the live line terminal (4) are respectively provided with an injection notch (9).

4. A socket structure according to claim 1, wherein: the utility model discloses a high-voltage power supply device, including casing (1), rigid connection spare (5), connecting block (13) are provided with in the both sides extension of rigid connection spare (5), the both sides of casing (1) are provided with location slot (11), location slot (11) are located in the both sides of casing (10), the one end of rigid connection spare (5) is provided with connecting hole (12), the middle part of ground terminal (2) is provided with connecting block (13), connecting block (13) are stretched out after casing (1) with the connector cooperation grafting.

5. A socket structure according to claim 1, wherein: the rigid connecting piece (5) is made of tinplate.

6. A socket structure according to claim 4, wherein: the positioning plug-in unit comprises a shell (1), wherein positioning protruding blocks (14) are arranged on two sides of the shell (1), positioning slots (11) are formed between the positioning protruding blocks (14) and the outer wall of the shell (1), anti-falling blocks (15) are arranged on one side, close to the positioning protruding blocks (14), of the positioning plug-in unit (10), and the anti-falling blocks (15) are in fit and butt connection with the positioning protruding blocks (14).

7. A socket structure according to claim 4, wherein: a buckling block (16) is arranged on one side of the outer wall of the front end of the positioning plug-in (10).

8. A socket structure according to claim 1, wherein: the shell (1) is also provided with a positioning column (17).