CN223858502U

CN223858502U - Novel connector and electronic equipment

Info

Publication number: CN223858502U
Application number: CN202520163489.8U
Authority: CN
Inventors: 张瑞岳; 叶伟
Original assignee: Shenzhen Xinshenghua Precision Electronics Co ltd
Current assignee: Shenzhen Xinshenghua Precision Electronics Co ltd
Priority date: 2025-01-23
Filing date: 2025-01-23
Publication date: 2026-01-30
Anticipated expiration: 2035-01-23

Abstract

The utility model discloses a novel connector and electronic equipment, wherein the novel connector comprises a shell, a base and a metal shell, the shell is a metal piece and is provided with a plurality of jacks and pins, the base is of an insulating structure and is provided with a plurality of slots, each slot is arranged corresponding to one jack, a plurality of terminals are arranged in each slot, the metal shell is arranged in an opening at two ends and is inserted into the jacks and the slots, the terminals in the slots are all positioned in the metal shell, and the metal shell is abutted with the shell. According to the technical scheme, welding can be reduced, and grounding assembly is facilitated.

Description

Novel connector and electronic equipment

Technical Field

The present utility model relates to the field of electrical connectors, and in particular, to a novel connector and an electronic device.

Background

With the progress of society and the continuous improvement of the scientific and technological level, a connector is an indispensable existence of a device in the electronic product constitution, and is a core basic element necessary for the electric connection of a complete machine circuit system, and the connector is used for realizing connection, disconnection or conversion by means of electric/optical signals and mechanical force. In order to meet the use requirement, some connectors adopt a double-layer USB structure, and the grounding of the connectors on the market at present generally adopts a welding type structure, and when the double-layer USB structure is adopted, the process is complex and the cost is high.

Disclosure of utility model

The utility model mainly aims to provide a novel connector which is convenient for grounding assembly.

In order to achieve the above object, the present utility model provides a novel connector comprising:

the shell is a metal piece and is provided with a plurality of jacks and pins;

the base is of an insulating structure and is provided with a plurality of slots, each slot is arranged corresponding to one jack, a plurality of terminals are arranged in each slot, and

The metal shell is arranged at two ends of the metal shell in an opening mode and is inserted into the jack and the slot, a plurality of terminals in the slot are located in the metal shell, and the metal shell is abutted to the shell.

Optionally, a conductive spring is arranged at the jack, and the conductive spring is abutted to the outer surface of the metal shell.

Optionally, one end of the conductive spring piece is connected to the inner wall of the jack, and the other end extends towards the inside of the slot.

Optionally, the conductive spring plates are arranged on two opposite sides of the jack.

Optionally, the metal casing includes grafting portion and is located grafting portion one end spacing portion, grafting portion peg graft in the slot, spacing portion is located the jack is kept away from one side of slot, and the butt in the jack edge.

Optionally, the shell includes casing and apron, the casing has installation cavity and installation opening, the base is located the installation intracavity, the slot corresponds the installation opening sets up, the apron detachably lid in the installation opening, and be equipped with the jack.

Optionally, the cover plate is clamped with the housing.

Optionally, one side of the shell adjacent to the mounting opening is provided with an opening, and two opposite sides of the opening are provided with a plurality of pins.

Optionally, be equipped with the tongue in the slot, a plurality of the terminal all is located the tongue, the slot with the tongue all is used for with the public head grafting cooperation of Type-C.

The utility model also provides electronic equipment comprising the novel connector.

According to the technical scheme, the insulating base is arranged in the metal shell, the plurality of slots are formed in the base, a jack is formed in the metal shell corresponding to each slot, and the metal shell is inserted into the jack and the slots to serve as a grounding shell and a shielding shell and is abutted with the shell. Therefore, the grounding function can be realized through the contact of the metal shell and the outer shell, the welding procedure can be reduced, the grounding assembly is convenient, the problems that the welding defect is difficult to find and the like can be avoided, the yield can be improved, and the cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a novel connector according to the present utility model;

FIG. 2 is an exploded view of the new connector of FIG. 1;

FIG. 3 is a schematic view of the novel connector of FIG. 1 at another angle;

Fig. 4 is another exploded view of the new connector of fig. 1.

Reference numerals illustrate:

10. The device comprises a shell, 11 parts, a shell, 111 parts, pins, 112 parts, an installation opening, 12 parts, a cover plate, 121 parts, a jack, 122 parts, a conductive spring plate, 20 parts, a base, 21 parts, a slot, 22 parts, a tongue plate, 30 parts, a metal shell, 31 parts, a plug-in part, 32 parts and a limiting part.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present utility model), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a novel connector.

In the embodiment of the utility model, as shown in fig. 1 to 4, the novel connector comprises a shell 10, a base 20 and a metal shell 30, wherein the shell 10 is a metal piece and is provided with a plurality of jacks 121 and pins 111, the base 20 is of an insulating structure and is provided with a plurality of slots 21, each slot 21 is arranged corresponding to one jack 121, a plurality of terminals are arranged in each slot 21, the metal shell 30 is arranged in an opening at two ends and is inserted into the jacks 121 and the slots 21, the plurality of terminals in the slots 21 are positioned in the metal shell 30, and the metal shell 30 is abutted against the shell 10.

Specifically, the pins 111 are used for mounting and securing to a circuit board or other securing structure of an electronic device. The metal shell 30 is substantially cylindrical, the tongue plate 22 is provided in the slot 21, and a plurality of terminals are located on the tongue plate 22. The tongue plate 22 in the slot 21 is located in the metal shell 30 and is spaced from the inner wall of the metal shell 30, i.e. the metal shell 30 is used as the shell 10 of the interface female socket, and when in use, the USB male connector is inserted into the metal shell 30.

The slot 21 may have a plurality of structures, for example, the slot 21 is a rectangular slot to be used as an USB Type-a interface and to be plugged and matched with the USB Type-a male connector, or the slot 21 is a racetrack slot to be used as an USB Type-C interface and to be plugged and matched with the USB Type-C male connector. Of course, the slot 21 may be other conventional interface forms, which the present utility model is not limited to.

According to the technical scheme of the utility model, the insulating base 20 is arranged in the metal shell 10, the plurality of slots 21 are arranged on the base 20, one jack 121 is arranged on the metal shell 10 corresponding to each slot 21, and the metal shell 30 is inserted into the jack 121 and the slot 21 to serve as a grounding and shielding shell and is abutted against the shell 10. Therefore, the grounding function can be realized through the contact between the metal shell 30 and the shell 10, the welding procedure can be reduced, the grounding assembly is convenient, the problems that the welding defect is difficult to find and the like can be avoided, the yield can be improved, and the cost is reduced.

In some embodiments, the jack 121 is provided with a conductive spring 122, and the conductive spring 122 is abutted against the outer surface of the metal shell 30, so that the conductive spring 122 can be tightly abutted against the outer surface of the metal shell 30, the contact reliability is ensured, and meanwhile, the resistance of the metal shell 30 when being inserted into the jack 121 and the slot 21 can be reduced, so that the assembly is convenient. Of course, in other embodiments, the metal shell 30 may be interference fit with the receptacle 121.

In some embodiments, one end of the conductive spring 122 is connected to the inner wall of the jack 121, and the other end extends into the slot 21, so that the jack 121 and the conductive spring 122 can be formed by blanking a plate, reliability of the conductive spring 122 can be ensured, assembly parts can be reduced, and assembly is facilitated.

In some embodiments, the conductive spring plates 122 are disposed on two opposite sides of the jack 121, so that the contact area can be increased, the grounding reliability can be improved, the stress on two sides of the metal shell 30 can be uniform, and the installation stability of the metal shell 30 can be improved.

In some embodiments, the metal shell 30 includes a plugging portion 31 and a limiting portion 32 located at one end of the plugging portion 31, where the plugging portion 31 is plugged into the slot 21, and the limiting portion 32 is located at a side of the jack 121 away from the slot 21 and abuts against an edge of the jack 121. That is, the width of the limiting portion 32 is greater than the width of the insertion hole 121, so that the metal shell 30 can be limited, and meanwhile, the contact area between the metal shell 30 and the housing 10 can be increased, so that the grounding reliability is improved.

In some embodiments, the housing 10 includes a shell 11 and a cover plate 12, the shell 11 has a mounting cavity and a mounting opening 112, the base 20 is disposed in the mounting cavity, the slot 21 is disposed corresponding to the mounting opening 112, and the cover plate 12 detachably covers the mounting opening 112 and is provided with a jack 121. Namely, when assembling, the base 20 can be firstly installed in the shell 11, then the cover plate 12 is covered with the installation opening 112, and finally the metal shell 30 is inserted into the jack 121 and the slot 21 (or the metal card can be firstly inserted into the jack 121, and then the cover plate 12 is covered with the installation opening 112), so that front-mounted assembly can be realized when assembling, the assembling and the disassembling are more convenient, the assembling process is simplified, the assembling efficiency can be improved, and the production cost is reduced. Of course, in other embodiments, the cover plate 12 may be welded to the mounting opening 112, or the cover plate 12 may be integrally formed with the housing 11.

In some embodiments, the cover 12 is snapped into the housing 10, thus facilitating removal and installation of the cover 12. Of course, in other embodiments, the cover plate 12 may be locked to the housing 10 by screws.

In some embodiments, the side of the housing 11 adjacent to the mounting opening 112 is provided with an opening, and a plurality of pins 111 are disposed on two opposite sides of the opening, that is, when the housing 11 is assembled, the base 20 can be installed into the housing 11 from the opening, and when the novel connector is used for an electronic device, the opening can be made to correspond to a circuit board of the electronic device, and the opening can be plugged as well. This simplifies the structure of the housing 11 and facilitates the assembly of the base 20.

In some embodiments, a tongue plate 22 is disposed in the slot 21, a plurality of terminals are disposed on the tongue plate 22, and the slot 21 and the tongue plate 22 are used for being in plug-in fit with a Type-C male connector, i.e. each slot 21 and the terminals therein, and the metal shell 30 form a Type-C female socket.

The utility model also provides an electronic device, which comprises a device main body and a novel connector, wherein the specific structure of the novel connector refers to the embodiment, and as the electronic device adopts all the technical schemes of all the embodiments, the electronic device at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. Wherein, novel connector locates the equipment main part.

The electronic device may be a mouse, keyboard, printer, scanner, video camera, digital camera, mobile hard disk or charger, etc.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A novel connector, comprising:

the shell is a metal piece and is provided with a plurality of jacks and pins;

2. The novel connector of claim 1, wherein the receptacle is provided with a conductive spring, the conductive spring abutting the outer surface of the metal shell.

3. The novel connector of claim 2, wherein one end of the conductive spring is connected to the inner wall of the jack, and the other end extends into the slot.

4. The new connector of claim 2, wherein the conductive clips are provided on opposite sides of the receptacle.

5. The novel connector of claim 1, wherein the metal shell comprises a plugging portion and a limiting portion located at one end of the plugging portion, the plugging portion is plugged into the slot, and the limiting portion is located at one side of the jack away from the slot and abuts against the edge of the jack.

6. The novel connector of claim 1, wherein the housing comprises a shell and a cover plate, the shell has a mounting cavity and a mounting opening, the base is disposed in the mounting cavity, the slot is disposed corresponding to the mounting opening, and the cover plate is detachably covered on the mounting opening and is provided with the jack.

7. The new connector of claim 6, wherein the cover plate is snap-fit to the housing.

8. The new connector of claim 6, wherein a side of said housing adjacent said mounting opening is open, and a plurality of said pins are provided on opposite sides of said opening.

9. The novel connector of claim 1, wherein a tongue plate is disposed in the slot, a plurality of the terminals are disposed on the tongue plate, and the slot and the tongue plate are configured to be mated with a Type-C male plug.

10. An electronic device comprising a novel connector according to any one of claims 1 to 9.