CN217114893U

CN217114893U - Socket plug bush structure

Info

Publication number: CN217114893U
Application number: CN202220417188.XU
Authority: CN
Inventors: 王金文; 丁光明
Original assignee: Hunan Siase Electric Industrial Co ltd
Current assignee: Hunan Siase Electric Industrial Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-02
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a socket plug bush structure, which comprises a plug bush body, wherein two ends of the plug bush body are respectively provided with a first positioning hole, and the lower end of the first positioning hole is provided with a via hole for fixing an elastic clamp; open slots are formed in the lower end of the through hole at intervals, the open slots are located on the lower portion of the plug bush body, and a second positioning hole is formed in the other side of the plug bush body; the first positioning salient point, the straight line segment, the positioning arc and the second positioning salient point of the elastic clamp are sequentially inserted into the first positioning hole, the through hole, the open slot and the second positioning hole of the plug bush body. The utility model provides a socket plug bush structure, the spring clamp structure of increase has solved and has increased plug bush elasticity life-span among the prior art and has leaned on increasing material cost and complicated technology or process cost, the utility model discloses a conductive part combines together with elastic part, makes the adjustable comfortable intensity that arrives of elasticity dynamics, can make elasticity not become invalid lastingly again.

Description

Socket plug bush structure

Technical Field

The utility model relates to the technical field of plug bushes of household and similar purpose sockets, in particular to a socket plug bush structure.

Background

The socket is also called a power socket or a switch socket, and the socket is a socket into which one or more circuit wirings can be inserted, and various wirings can be inserted through the socket. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit. The insert sleeve is made of a conductive metal material such as copper. The socket products on the market at present mainly have the following problems:

1. the socket products in the current market only rely on the elasticity of the material of the plug bush component to realize the joint clamping of the plug bush and the plug pin, the material is mostly copper material, the elastic strength and the fatigue resistance of the material are poorer than those of spring steel and other materials, so that the plug bush frequency of the products is too much and the products are invalid;

2. in order to prolong the elastic service life of the plug bush, the socket on the market at present needs to increase the complex process or material cost, such as thickening and lengthening of the plug bush;

3. in order to prolong the elastic service life of the plug bush, the socket on the market at present needs to add complex process or material cost, such as adding a sheath, an electroplated layer and the like to the plug bush.

Therefore, a socket sleeve structure is required to be developed to solve the above problems.

Disclosure of Invention

The utility model aims at the above problem, the utility model provides a socket plug bush structure, the spring clamp structure of increase has solved to increase plug bush elasticity life-span among the prior art and has leaned on increasing material cost and complicated technology or process cost, the utility model discloses a conductive part combines together with elastic part, makes the adjustable comfortable intensity that arrives of elasticity dynamics, can make elasticity not become invalid lastingly again.

In order to realize the above purpose, the utility model adopts the technical scheme that: the elastic clamp comprises a plug bush body, wherein two ends of the plug bush body are respectively provided with a first positioning hole, and the lower end of each first positioning hole is provided with a through hole for fixing the elastic clamp; open slots are arranged at the lower end of the through hole at intervals, the open slots are positioned at the lower part of the plug bush body, and a second positioning hole is formed in the other side of the plug bush body; the first positioning salient point, the straight line segment, the positioning arc and the second positioning salient point of the elastic clamp are sequentially inserted into the first positioning hole, the through hole, the open slot and the second positioning hole of the plug bush body.

Further, the first positioning hole is provided with an inwards concave circular arc counter bore.

Furthermore, the second positioning hole is provided with an inwards concave circular arc counter bore.

Furthermore, the through holes are arranged in the convex blocks, and the convex blocks are in triangular shapes.

Furthermore, the elastic clamp comprises a first positioning salient point arc, a straight line segment, a positioning arc, an inclined segment, a second positioning salient point and a broken line segment, wherein the positioning arc is of a large arc transition structure.

Furthermore, the elastic clamp is processed by a common spring bending machine or a punching machine.

The utility model has the advantages that:

1. the utility model provides a socket plug bush structure, the spring clamp structure of increase has solved and has increased plug bush elasticity life-span among the prior art and has leaned on increasing material cost and complicated technology or process cost, the utility model discloses a conductive part combines together with elastic part, makes the adjustable comfortable intensity that arrives of elasticity dynamics, can make elasticity not become invalid lastingly again.

2. The utility model provides a plug bush body presss from both sides convenient assembling with elasticity, but manual assembly also can assemble by automation, need not riveting or welding.

Drawings

Fig. 1 is a first assembly diagram of the present invention.

Fig. 2 is a second assembly diagram of the present invention.

Fig. 3 is a first exploded view of the present invention.

Fig. 4 is an enlarged schematic view at III in fig. 2.

Fig. 5 is a second exploded view of the present invention.

Fig. 6 is an enlarged view of fig. 1 at II.

Fig. 7 is a three-dimensional schematic view of the middle elastic clip of the present invention.

The text labels in the figures are represented as: 1. a plug bush body; 2. an elastic clip; 3. a first positioning hole; 4. A via hole; 5. an open slot; 6. a second positioning bump; 7. a first positioning bump; 8. positioning an arc; 9. A second positioning hole; 10. a straight line segment; 11. an inclined section; 12. folding the line segment; 13. and (4) a bump.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-7, the specific structure of the present invention is: the elastic clamp comprises a plug bush body 1, wherein two ends of the plug bush body 1 are respectively provided with a first positioning hole 3, and the lower end of each first positioning hole 3 is provided with a through hole 4 for fixing an elastic clamp; open slots 5 are formed in the lower end of the through hole 4 at intervals, the open slots 5 are located at the lower portion of the plug bush body 1, and a second positioning hole 9 is formed in the other side of the plug bush body 1; the first positioning salient point 7, the straight line segment 10, the positioning arc 8 and the second positioning salient point 6 of the elastic clamp 2 are inserted in the first positioning hole 3, the through hole 4, the open slot 5 and the second positioning hole 9 of the plug bush body 1 in sequence.

As shown in fig. 3-4, the first positioning hole 3 is configured as a concave circular-arc counter bore, and such a structural design facilitates the fixing of the first positioning salient point 7.

As shown in fig. 5-6, the second positioning hole 9 is configured as a concave circular-arc counter bore, and such a structural design facilitates the fixing of the second positioning bump 6.

As shown in fig. 3, the via 4 is disposed within the bump 13, and the bump 13 is disposed in a triangular shape.

As shown in fig. 7, the elastic clip 2 includes a first positioning convex point arc 7, a straight line segment 10, a positioning arc 8, an inclined segment 11, a second positioning convex point 6 and a broken line segment 12, wherein the positioning arc 8 is configured as a large circular arc transition structure. The elastic clamp 2 is processed by a common spring bending machine or a punching machine, so that the efficiency is high and the cost is low.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A socket plug bush structure is characterized by comprising a plug bush body (1), wherein two ends of the plug bush body (1) are respectively provided with a first positioning hole (3), and the lower end of the first positioning hole (3) is provided with a through hole (4) for fixing an elastic clamp (2); open slots (5) are arranged at the lower end of the through hole (4) at intervals, the open slots (5) are positioned at the lower part of the plug bush body (1), and a second positioning hole (9) is formed in the other side of the plug bush body (1); a first positioning salient point (7), a straight line section (10), a positioning arc (8) and a second positioning salient point (6) of an elastic clamp (2) are sequentially inserted into a first positioning hole (3), a through hole (4), an open slot (5) and a second positioning hole (9) of the plug bush body (1).

2. A socket insert structure according to claim 1, wherein the first positioning hole (3) is provided as a concave circular arc counter bore.

3. A socket insert structure according to claim 1, wherein the second positioning hole (9) is provided as a concave circular arc counter bore.

4. A socket insert structure according to claim 1, wherein the via (4) is provided in the projection (13), and the projection (13) is provided in a triangular shape.

5. The socket sleeve structure of claim 1, wherein the elastic clip (2) comprises a first positioning salient point (7), a straight line segment (10), a positioning arc (8), an inclined segment (11), a second positioning salient point (6) and a broken line segment (12), wherein the positioning arc (8) is arranged in a large-arc transition structure.

6. A socket sleeve structure according to claim 5, wherein the elastic clip (2) is formed by a common spring bending machine or a punching machine.