CN219696854U

CN219696854U - A adds C electronic connector

Info

Publication number: CN219696854U
Application number: CN202321128974.9U
Authority: CN
Inventors: 赵振
Original assignee: Shenzhen Lianxun Electronic Technology Co ltd
Current assignee: Shenzhen Lianxun Electronic Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-15
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses an A and C electronic connector, which comprises a plastic main body, a USB connecting module and a TYPE-C connecting module, wherein the plastic main body is provided with a USB slot and a TYPE-C slot in a penetrating way, the USB connecting module is arranged in the USB slot of the plastic main body, the TYPE-C connecting module is arranged in the TYPE-C slot of the plastic main body, the rear end part of a terminal of the TYPE-C connecting module horizontally extends out to the back of the plastic main body or downwards extends out to the bottom of the plastic main body, and a USB metal shell of the USB connecting module is in interference fit with the USB slot of the plastic main body. The USB connection module can meet the connection requirements of users in USB and TYPE-C modes, the USB metal shell of the USB connection module is in interference fit with the USB slot of the plastic main body, the USB shell is tightly connected with the plastic main body, and the waterproof effect is good.

Description

A adds C electronic connector

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to an A-plus-C electronic connector.

Background

An electronic connector is also commonly called an electrical connector, which bridges two conductors on a circuit so that current or signals can flow from one conductor to a conductor device of the other conductor, and a USB connector is one TYPE of the electronic connector, however, the existing USB connector does not have a TYPE-C connection function, cannot be used for TYPE-C mode connection, and has poor waterproof performance, so that it is necessary to invent an electronic connector having good waterproof performance, which can be used for USB and TYPE-C connection.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the A-C electronic connector which has good waterproof performance and can be used for USB connection and TYPE-C connection.

In order to achieve the above purpose, the utility model provides an A-C electronic connector, which comprises a plastic main body, a USB connection module and a TYPE-C connection module, wherein the plastic main body is provided with a USB slot in a penetrating way, the USB connection module is installed in the USB slot of the plastic main body, the rear end part of a terminal of the USB connection module horizontally extends backwards to extend out of the back of the plastic main body or downwards to extend out of the bottom of the plastic main body, the plastic main body is provided with a TYPE-C slot in a penetrating way, the TYPE-C connection module is installed in the TYPE-C slot of the plastic main body, the rear end part of the terminal of the TYPE-C connection module horizontally extends out of the back of the plastic main body or downwards to extend out of the bottom of the plastic main body, and a USB metal shell of the USB connection module is in interference fit with the USB slot of the plastic main body.

As the preferred implementation mode, USB connection module includes USB insulating seat and USB connecting terminal, USB insulating seat is located the USB slot of plastic main part, USB metal casing installs in the USB slot of plastic main part, the front end hyoid of USB insulating seat is located the socket that the inside front end formed of USB metal casing, USB connecting terminal is equipped with a plurality of and installs on USB insulating seat respectively, USB connecting terminal's front end position extends to the front end hyoid position of USB insulating seat, USB connecting terminal's front end position upwards arches to being higher than USB insulating seat's front end hyoid upper surface or downwards arches to being less than USB insulating seat's front end hyoid's lower surface, USB connecting terminal's rear end position is worn back behind the USB insulating seat and is outwards extended to the plastic main part back or is worn back behind the back of USB insulating seat and is downwards extended to stretching out plastic main part bottom.

As a preferred embodiment, the USB insulating body is integrally injection molded with the plastic body.

As a preferred embodiment, the four inner surfaces of the USB metal casing are each provided with a protruding block, and the four side surfaces of the protruding block are each provided with an arc surface.

As a preferred embodiment, the bottom or back of the plastic body is provided with soldering pins for soldering to a circuit board.

As preferred embodiment, the TYPE-C connection module includes TYPE-C insulating base, TYPE-C connecting terminal and well clamp and collude the piece in, TYPE-C insulating base installs in the TYPE-C slot of plastic main part, TYPE-C insulating base's front end hyoid position is located the inside front end formed socket in TYPE-C slot, TYPE-C connecting terminal is equipped with a plurality of and integrative injection moulding in TYPE-C insulating base inside, TYPE-C connecting terminal's front end position extends to TYPE-C insulating base's front end hyoid position and TYPE-C connecting terminal's front end position exposes in the upper and lower two surface positions department of TYPE-C insulating base's front end hyoid respectively, TYPE-C connecting terminal's rear end position wears out TYPE-C insulating base back horizontal extension to the plastic back or wears out TYPE-C insulating base back to the inside, TYPE-C insulating base back position extends to the inside of TYPE-C insulating base and the clamp down in the TYPE-C connecting terminal, and the front end position is located in the both sides and the TYPE-C clamp is beaten to the inside to the front end position is beaten to the TYPE-C insulating base and the front end position is located respectively.

As the preferred implementation mode, still include the leaded light post, wear to be equipped with two leaded light post mounting holes that are used for installing the leaded light post in the plastic main part, the leaded light post mounting hole is located between USB slot and TYPE-C slot, the leaded light post is installed respectively in the leaded light post mounting hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. the USB connection module is novel and reasonable in design, the main body is made of plastic, the production cost is reduced, the USB connection module and the TYPE-C connection module are arranged, the USB connection module can be used for connecting a USB and a TYPE-C mode, the requirements of different connection modes of users are met, the USB metal shell of the USB connection module is in interference fit with the USB slot of the plastic main body, the USB metal shell is tightly connected with the plastic main body, and the waterproof effect is good.

2. The bottom or the back of the utility model is provided with the welding pins for welding with the circuit board, and the welding pins are welded on the circuit board, so that the connector can be more firmly installed.

3. The utility model is also provided with the light guide column, and the light guide column can collect the light of the indicator lamp on the circuit board and reflect the light to the front surface of the connector, so that a user can observe the light conveniently, and whether the connector works normally is judged.

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 some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure according to a first embodiment of the present utility model;

FIG. 2 is a front view of a first embodiment of the present utility model;

FIG. 3 is a schematic view of a back structure according to a first embodiment of the present utility model;

FIG. 4 is an exploded view of a first embodiment of the present utility model;

FIG. 5 is a schematic diagram of a TYPE-C according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a TYPE-C connection terminal according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a USB connection terminal according to a first embodiment of the present utility model;

FIG. 8 is a schematic installation view of a first embodiment of the present utility model;

FIG. 9 is a schematic diagram of a second embodiment of the present utility model;

fig. 10 is a front view of a second embodiment of the present utility model;

FIG. 11 is a schematic view of a back structure according to a second embodiment of the present utility model;

FIG. 12 is a rear view of a second embodiment of the present utility model;

FIG. 13 is an exploded view of a second embodiment of the present utility model;

fig. 14 is a schematic structural diagram of a USB connection module according to a second embodiment of the present utility model;

fig. 15 is a schematic structural diagram of a USB connection terminal according to a second embodiment of the present utility model;

FIG. 16 is a schematic diagram of a TYPE-C connection module according to a second embodiment of the present utility model;

FIG. 17 is a schematic diagram of a TYPE-C connection terminal according to a second embodiment of the present utility model;

fig. 18 is an installation schematic of a second embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present 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.

Example 1

Referring to fig. 1 to 7, an embodiment of the present utility model provides an a-C electronic connector, which includes a plastic main body 1, a USB connection module 2 and a TYPE-C connection module 3, and the structure and the working principle of each component will be described below.

The plastic body 1 is provided with a USB slot 11 in a penetrating way, and the USB connection module 2 is arranged in the USB slot 11 of the plastic body 1.

The USB connection module 2 may include a USB metal casing 21, a USB insulating base 22 and a USB connection terminal 23, where the USB insulating base 22 is located in the USB slot 11 of the plastic body 1 and is integrally injection molded with the plastic body 1, the USB metal casing 21 is installed in the USB slot 11 of the plastic body 1 and is in interference fit with the USB slot 11 of the plastic body 1, a front tongue plate of the USB insulating base 22 is located in a socket formed at an inner front end of the USB metal casing 21, the USB connection terminal 23 is provided with a plurality of front end positions and is respectively installed on the USB insulating base 22, the front end positions of the USB connection terminal 23 extend to front tongue plate positions of the USB insulating base 22, the front end positions of the USB connection terminal 23 arch up to be higher than the front tongue plate upper surface of the USB insulating base 22, and the rear end positions of the USB connection terminal 23 extend downward to extend out of the bottom of the plastic body 1 after penetrating out of the back of the USB insulating base 22.

In order to make the mounting of the connector more stable, the bottom of the plastic body 1 may be provided with soldering pins 13 for soldering to a circuit board.

In the mounting, as shown in fig. 8, the soldering pins 13 may be soldered to the circuit board 01, so that the connector is mounted on the circuit board, which is one of the mounting modes of the present utility model, i.e., the insertion direction of the male is parallel to the circuit board 01.

Preferably, in order to enable the USB male connector to be more firmly inserted into the USB connection module, the four inner surfaces of the USB metal casing 21 may be provided with protruding blocks 211, and four side surfaces of the protruding blocks 211 are all provided with arc surfaces.

The TYPE-C slot 12 is arranged on the plastic main body 1 in a penetrating mode, and the TYPE-C connection module 3 is arranged in the TYPE-C slot 12 of the plastic main body 1.

Preferably, the TYPE-C connection module 3 may include a TYPE-C insulation holder 31, a TYPE-C connection terminal 32 and a middle clip piece 33, the TYPE-C insulation holder 31 is mounted in the TYPE-C slot 12 of the plastic body 1, a front end tongue plate portion of the TYPE-C insulation holder 31 is located in a socket formed at an inner front end of the TYPE-C slot 12, the TYPE-C connection terminal 32 is provided with a plurality of and integrally injection-molded inside the TYPE-C insulation holder 31, a front end portion of the TYPE-C connection terminal 32 extends to a front end tongue plate portion of the TYPE-C insulation holder 31 and is exposed at an upper surface position and a lower surface position of the front end tongue plate of the TYPE-C insulation holder 31, a rear end portion of the TYPE-C connection terminal 32 penetrates out of the back portion of the TYPE-C insulation holder 31 and then extends downwards to a bottom of the protruding plastic body 1, and a middle clip piece 33 and two side clip pieces 33 are integrally molded inside the TYPE-C insulation holder 31 and are exposed at two sides of the front end clip piece 33 and the two side clip piece 33.

Example two

Referring to fig. 9 to 17, a second embodiment of the present utility model provides an a-C electronic connector, which includes a plastic body 1, a USB connection module 2 and a TYPE-C connection module 3, wherein the second embodiment is different from the first embodiment in that the rear end portion of the USB connection terminal 23 of the second embodiment extends out of the back of the USB insulating housing 22 and then horizontally extends out of the back of the plastic body 1, and the rear end portion of the TYPE-C connection terminal 32 extends out of the back of the TYPE-C insulating housing 31 and then horizontally extends out of the back of the plastic body 1.

The second embodiment is different from the first embodiment in that the soldering pins 13 are disposed on the back of the connector, and the ends of the soldering pins 13 horizontally extend to the back of the connector to match the mounting manner of the second embodiment.

The second embodiment is different from the first embodiment in that the USB insulating body 22 is separate from the plastic body 1, and a worker is required to insert the USB insulating body 22 into the USB slot of the plastic body 1 when assembling the connector.

The second embodiment is different from the first embodiment in that the second embodiment further includes a light guide column 4, two light guide column mounting holes 14 for mounting the light guide column 4 are provided on the plastic main body 1 in a penetrating manner, the light guide column mounting holes 14 are located between the USB slot 11 and the TYPE-C slot 12, and the light guide columns 4 are respectively mounted in the light guide column mounting holes 14. The utility model discloses a lamp is assembled to the light guide post, including the male head, the male head is inserted the connector and is inserted the connector back work, the design of light guide post can be with the light collection of pilot lamp can reflect the connector front to the pilot lamp is convenient for the user observe to the pilot lamp.

The second embodiment is different from the first embodiment in that the front end portion of the USB connection terminal of the second embodiment is arched downward to be lower than the lower surface of the front tongue plate of the USB insulating base 22, so that the insertion direction of the male plug of the second embodiment is opposite to that of the first embodiment.

In summary, the utility model has the following advantages:

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. An a plus C electronic connector, characterized by: including plastic main part (1), USB connection module (2) and TYPE-C connection module (3), wear to be equipped with USB slot (11) on plastic main part (1), USB connection module (2) are installed in USB slot (11) of plastic main part (1), the terminal rear end position of USB connection module (2) extends to the back of plastic main part (1) or extends down to stretching out plastic main part (1) bottom, wear to be equipped with TYPE-C slot (12) on plastic main part (1), TYPE-C connection module (3) are installed in TYPE-C slot (12) of plastic main part (1), TYPE-C connection module (3)'s terminal rear end position level stretches out to plastic main part (1) back or extends down to stretching out plastic main part (1) bottom, interference fit between USB metal casing (21) of USB connection module (2) and USB slot (11) of plastic main part (1).

2. An a plus C electrical connector as claimed in claim 1, wherein: the USB connection module (2) comprises a USB insulation seat body (22) and USB connection terminals (23), the USB insulation seat body (22) is located in a USB slot (11) of the plastic main body (1), the USB metal shell (21) is installed in the USB slot (11) of the plastic main body (1), a front end tongue plate of the USB insulation seat body (22) is located in a socket formed at the front end of the inside of the USB metal shell (21), the USB connection terminals (23) are provided with a plurality of USB connection terminals and are respectively installed on the USB insulation seat body (22), the front end part of the USB connection terminals (23) extends to the front end tongue plate part of the USB insulation seat body (22), the front end part of the USB connection terminals (23) upwards arches to the upper surface of the front end tongue plate of the USB insulation seat body (22) or downwards arches to the lower surface of the front end tongue plate of the USB insulation seat body (22), and the rear end part of the USB connection terminals (23) penetrates out of the inside front end tongue plate of the USB insulation seat body (22) and extends to the rear end part of the plastic main body (1) or extends to the rear end part of the plastic seat body (1).

3. An a plus C electrical connector as claimed in claim 2, wherein: the USB insulating seat body (22) and the plastic main body (1) are integrally injection molded.

4. An a plus C electrical connector as claimed in claim 1, wherein: the USB metal shell (21) is characterized in that protruding blocks (211) are arranged on four inner surfaces of the USB metal shell in a protruding mode, and four side surfaces of the protruding blocks (211) are arc surfaces.

5. An a plus C electrical connector as claimed in claim 1, wherein: the bottom or the back of the plastic body (1) is provided with welding pins (13) for welding on a circuit board.

6. An a plus C electrical connector as claimed in claim 1, wherein: the TYPE-C connection module (3) comprises a TYPE-C insulation seat body (31), TYPE-C connection terminals (32) and a middle clamping hook piece (33), wherein the TYPE-C insulation seat body (31) is installed in a TYPE-C slot (12) of a plastic main body (1), the front end tongue plate part of the TYPE-C insulation seat body (31) is positioned in a socket formed by the front end of the TYPE-C slot (12), the TYPE-C connection terminals (32) are provided with a plurality of TYPE-C insulation seat bodies (31) which are integrally injection molded, the front end parts of the TYPE-C connection terminals (32) extend to the front end tongue plate part of the TYPE-C insulation seat body (31), the front end parts of the TYPE-C connection terminals (32) are respectively exposed at the upper surface position and the lower surface position of the front end tongue plate of the TYPE-C insulation seat body (31), the TYPE-C connection terminals (32) extend out of the TYPE-C seat body (31) or extend out of the TYPE-C seat body (31) to the lower surface of the TYPE-C insulation seat body (31) from the inside, the TYPE-C connection terminals (32) extend out of the TYPE-C seat body (31) from the inside the injection molded integrally, the TYPE-C connection terminals (31) from the front end part of the TYPE-C connection seat body (31) to the rear end part of the TYPE-C connection terminals (31), the reverse hook parts at two sides of the middle hook clamping piece (33) are respectively exposed at two sides of the front tongue plate of the TYPE-C insulating seat body (31).

7. An a plus C electrical connector as claimed in claim 1, wherein: still include leaded light post (4), wear to be equipped with two leaded light post mounting holes (14) that are used for installing leaded light post (4) on plastic main part (1), leaded light post mounting hole (14) are located between USB slot (11) and TYPE-C slot (12), leaded light post (4) are installed respectively in leaded light post mounting hole (14).