Electric connection plug bush

Abstract

The utility model provides an electrical connection plug bush, which belongs to the technical field of electrical connection pieces, and comprises a main body piece formed by integrally bending a conductive metal sheet, the main body piece comprises a bending closed part, a plug port part, an opening part and a wiring part, the bending closed part is formed by bending, the plug port part is used for plugging to form electrical connection, and the wiring part is used for connecting the conductive metal sheet. The opening part is located at the opposite end of the bending sealing part and comprises a fixing plate and a bending plate, the bending plate is used for being bent to the back of the fixing plate to limit the plugging port part, and the wiring part is used for being electrically connected with a wire; according to the utility model, the plug bush in a special shape is formed by bending, and the fixed plate and the bending plate are used for limiting, so that the plug port has good plugging force, the processing is convenient, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of electrical connector technology, specifically to an electrical connector socket. Background Technology

[0002] With the rapid development of modern electronic equipment, electrical connection sockets, as important components for connecting circuits, play an increasingly crucial role. In various electrical devices, the design and performance of electrical connection sockets directly affect the overall reliability and service life of the equipment.

[0003] Currently, electrical connection sockets are often used, which include terminals and plugs. Traditionally, the plug is formed by bending conductive metal. One end of the socket is usually fixed by abutting against the socket housing, or by direct welding or riveting. However, this type of electrical connection socket is prone to problems such as insufficient insertion and extraction force, inconvenient assembly, and high cost. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and to provide an electrical connection socket.

[0005] The technical solution adopted by this utility model is as follows: This application provides an electrical connection socket, including a main body integrally bent from a conductive metal sheet, the main body comprising:

[0006] The bent and closed section is formed due to the bending.

[0007] The connector section is used for plugging in to form an electrical connection;

[0008] An opening is located at the opposite end of a bent and closed portion and includes a fixing plate and a bending plate, wherein the bending plate is used to bend to the back of the fixing plate to form a limit on the insertion interface portion;

[0009] The connector is used for electrical connection with wires.

[0010] In some embodiments, the interface portion has an insertion end, and the fixing plate is disposed on the side near the insertion end and forms a notch on the opposite side.

[0011] In some embodiments, the length of the bent plate bent to the back of the fixed plate is less than the length of the fixed plate.

[0012] In some embodiments, the fixing plate has a movable space within the bend of the bending plate.

[0013] In some embodiments, the bent closure portion is brought closer together at one end near the insertion interface portion, and the insertion interface portion first opens and then closes together in a direction away from the bent closure portion to form the opening portion.

[0014] In some embodiments, the insertion end includes two opposing guide plates, which gradually approach each other near the insertion interface to form a guide opening.

[0015] In some embodiments, the two guide plates and the main body are integrally formed from the same conductive metal sheet.

[0016] In some embodiments, the bending plate, the fixing plate, and the main body are integrally formed from the same conductive metal sheet.

[0017] In some embodiments, the bent closure portion is provided with at least one reinforcing rib along its bending direction.

[0018] In some embodiments, the device further includes a wiring bolt and a wiring block. The wiring portion has a through hole, and the wiring bolt passes through the through hole and is threadedly connected to the wiring block. The back of the wiring portion has a plurality of first resistance portions, and the end face of the wiring block facing the wiring portion has a plurality of second resistance portions.

[0019] The beneficial effects of this utility model are as follows: the socket is bent into a special shape and limited by the fixing plate and the bending plate, so that the socket has good insertion and extraction force, while the processing is convenient and the production cost is reduced. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, obtaining other drawings based on these drawings without creative effort still falls within the scope of this utility model.

[0021] Figure 1 This is an exploded view of an electrical connection socket of this utility model;

[0022] Figure 2 This is a schematic diagram of an electrical connection socket of the present invention. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of an electrical connection socket of the present invention. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the main components of this utility model. Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the main components of this utility model. Figure 2 . Detailed Implementation

[0026] The following description provides specific application scenarios and requirements for this specification, intended to enable those skilled in the art to make and use the contents of this specification. Various partial modifications to the disclosed embodiments will be apparent to those skilled in the art, and the general principles defined herein can be applied to other embodiments and applications without departing from the spirit and scope of this specification. Therefore, this specification is not limited to the embodiments shown, but rather to the widest scope consistent with the claims.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "longitudinal", "lateral", "radial", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element or component to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] Secondly, the terms "first," "second," and similar words do not indicate any order, quantity, or importance, but are merely used to distinguish different components and should not be construed as limiting the embodiments of this application.

[0029] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral constructions; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts.

[0030] Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] Regarding the accompanying drawings of this application, it should be clearly understood that the drawings are for illustrative and descriptive purposes only and are not intended to limit the scope of this specification. It should also be understood that the drawings are not necessarily drawn to scale.

[0032] like Figures 1 to 5As shown in the diagram, this specification provides an electrical connector socket, including a main body 1 integrally bent from a conductive metal sheet. The main body 1 includes a bent closure portion 2, a connector portion 3, an opening portion 4, and a wiring portion 7. The bent closure portion 2 is formed by bending, and the opening portion 4, located at the opposite end of the bent closure portion 2, is also formed by bending. It includes a fixing plate 5 and a bending plate 6. The bending plate 6 is bent to the back of the fixing plate 5 to limit the connector portion 3. Specifically, the fixing plate 5 has a movable space 9 within the bend of the bending plate 6, providing greater flexibility. During insertion, the connector portion can better adapt to the insertion of the plug, reducing dependence on the plug's shape or size, thereby improving compatibility.

[0033] The connector portion 3 is used for insertion to form an electrical connection, and the connector portion 3 has an insertion end 30.

[0034] In some embodiments, the fixing plate 5 is disposed on the side near the insertion end 30, and a notch 8 is formed on the opposite side. While ensuring insertion and extraction force, setting a notch 8 of appropriate size can further reduce the cost of the product. The length of the notch 8 is greater than the length of the fixing plate 5. Preferably, the length of the notch 8 is not less than 1 / 3 of the width of the conductive metal sheet.

[0035] In some embodiments, the length of the bending plate 6 bent to the back of the fixing plate 5 is less than the length of the fixing plate 5. While ensuring insertion and extraction force, setting a suitable length for the bending plate 6 can further reduce product costs. Preferably, the length of the bending plate 6 bent to the back of the fixing plate 5 is greater than half the length of the fixing plate 5.

[0036] The wiring section 7 is used for electrical connection with the wire.

[0037] This design, through bending to form a specially shaped socket, and using a fixing plate 5 and a bending plate 6 to create a limiting effect, ensures that the socket has good insertion and extraction force, avoiding the welding or riveting processes commonly found in traditional sockets. This simplifies and speeds up the production and assembly process, reduces labor costs and production cycles, and improves production efficiency.

[0038] In some embodiments, the bent closure 2 is brought closer together at one end near the insertion interface 3, and the insertion interface 3 first opens and then closes in a direction away from the bent closure 2 to form the opening 4. The open design in the middle of the insertion interface 3 makes it easier for the plug to enter during insertion, without obstruction due to the compact structure, thus improving the smoothness of insertion and removal. This streamlined shape reduces friction during insertion, making the user experience more user-friendly.

[0039] The bent and closed part 2 and the insertion part 3 form a figure-eight-shaped bent structure, which gives the insertion part 3 sufficient insertion and extraction force, reduces the risk of deformation caused by repeated insertion and extraction, and extends the service life.

[0040] In some embodiments, the insertion end 30 includes two opposing guide plates 300. The two guide plates 300 gradually approach each other near the insertion interface 3 to form a guide opening, which can effectively guide the insertion of the plug and keep the plug correctly aligned during the insertion process.

[0041] Preferably, the two guide plates 300 and the main body 1 are integrally formed from the same conductive metal sheet, and the bending plate 6, the fixing plate 5, and the main body 1 are integrally formed from the same conductive metal sheet. This makes processing convenient, eliminates the need for assembly, and improves the overall integrity of the main body 1.

[0042] In some embodiments, the bent sealing portion 2 is provided with at least one reinforcing rib 20 along its bending direction, which improves the strength of the bent sealing portion 2 and enhances the insertion and extraction force of the insertion interface portion 3.

[0043] In some embodiments, the device further includes a wiring bolt 10 and a wiring block 11. The wiring portion 7 is provided with a through hole 70. The wiring bolt 10 passes through the through hole 70 and is threadedly connected to the wiring block 11. The back of the wiring portion 7 is provided with a plurality of first resistance portions 71. The end face of the wiring block 11 facing the wiring portion 7 is provided with a plurality of second resistance portions 110. The resistance portions can be grooves, ridges, protrusions, etc. The cooperation between the first resistance portions 71 and the second resistance portions 110 enhances the stability of the wiring, limits the displacement of the wiring block under force, and prevents loosening.

[0044] In some embodiments, a plurality of protrusions 12 are evenly arranged on the outer periphery of the through hole 70 on the wiring part 7. When the wiring bolt 10 is tightened, it abuts against the protrusions 12. The even distribution of the plurality of protrusions 12 provides multi-point support for the wiring bolt 10. When the bolt is tightened, the applied pressure can be effectively dispersed, reducing local stress concentration, thereby improving the stability and reliability of the connection.

[0045] In addition, when the wiring bolt 10 is tightened, the contact between it and the protrusion 12 can generate additional friction, which enhances the locking effect, prevents loosening caused by vibration or pulling during use, and ensures a durable and reliable connection.

[0046] In summary, after reading this detailed disclosure, those skilled in the art will understand that the foregoing detailed disclosure is presented by way of example only and is not restrictive. Although not explicitly stated herein, those skilled in the art will understand that the requirements of this application encompass various reasonable changes, improvements, and modifications to the embodiments. These changes, improvements, and modifications are intended to be made by this application and are within the spirit and scope of the exemplary embodiments of this application.

[0047] Furthermore, it should be understood that in the foregoing description of the embodiments of this application, various features are combined in a single embodiment, drawing, or description for the purpose of simplifying the understanding of a feature. However, this does not mean that the combination of these features is necessary, and those skilled in the art may readily identify some of the devices as separate embodiments when reading this application. That is, the embodiments in this application can also be understood as an integration of multiple sub-embodiments. It is also valid when each sub-embodiment contains fewer than all the features of a single foregoing disclosed embodiment.

[0048] Finally, it should be understood that the embodiments disclosed herein are illustrative of the principles of the embodiments of this application. Other modified embodiments are also within the scope of this application. Therefore, the embodiments disclosed herein are merely examples and not limitations. Those skilled in the art can adopt alternative configurations to implement the applications in this application based on the embodiments in this application. Therefore, the embodiments of this application are not limited to the embodiments precisely described in the application.

Claims

1. An electrical connection barrel, characterized by, Includes a main body component integrally bent from a conductive metal sheet, the main body component comprising: The bent and closed section is formed due to the bending. The connector section is used for plugging in to form an electrical connection; An opening is located at the opposite end of a bent and closed portion and includes a fixing plate and a bending plate, wherein the bending plate is used to bend to the back of the fixing plate to form a limit on the insertion interface portion; The connector is used for electrical connection with wires.

2. An electrical connector sleeve according to claim 1, wherein The insertion interface has an insertion end, and the fixing plate is disposed on the side near the insertion end and forms a notch on the opposite side.

3. An electrical connector insert as claimed in claim 2, wherein The length of the bent plate bent to the back of the fixed plate is less than the length of the fixed plate.

4. An electrical connector sleeve according to claim 2, wherein The fixing plate has a movable space within the bend of the bending plate.

5. An electrical connector sleeve according to claim 1, wherein The bent and closed portion is brought together at one end near the insertion interface portion, and the insertion interface portion first opens and then closes together in the direction away from the bent and closed portion to form the opening portion.

6. An electrical connector sleeve according to claim 2, wherein The insertion end includes two opposing guide plates, which gradually move closer together near the insertion interface to form a guide opening.

7. An electrical connector insert as claimed in claim 6, wherein The two guide plates and the main body are integrally formed from the same conductive metal sheet.

8. An electrical connector sleeve according to claim 3, wherein The bending plate, the fixing plate, and the main body are all integrally formed from the same conductive metal sheet.

9. An electrical connector insert as defined in claim 1, wherein: The bent and closed portion is provided with at least one reinforcing rib along its bending direction.

10. The electrical connector insert of claim 1, wherein: It also includes a wiring bolt and a wiring block. The wiring part is provided with a through hole. The wiring bolt passes through the through hole and is threaded to the wiring block. The back of the wiring part is provided with a number of first resistance parts. The end face of the wiring block facing the wiring part is provided with a number of second resistance parts.

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