CN213692435U

CN213692435U - USB double-interface connector

Info

Publication number: CN213692435U
Application number: CN202023093492.3U
Authority: CN
Inventors: 孙跃领
Original assignee: Shenzhen Hechang Electronics Co ltd
Current assignee: Shenzhen Hechang Electronics Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-13
Anticipated expiration: 2030-12-21

Abstract

The application relates to the technical field of connectors, in particular to a USB dual-interface connector with an attractive interface. Including metal casing, plug connector, back lid and metal separation cover, the plug connector is assembled in this metal casing, back lid cover is located the plug connector rear portion, plug connector formula plug connector as an organic whole includes interface part, partition portion, lower interface part and bottom, the metal separation ways is located partition portion. The utility model discloses USB dual interface electric connector is through setting up the integral type plug connector in the metal casing, and this plug connector includes upper interface portion, partition portion, lower interface portion and bottom, and the metal spacer bush of partition portion is located to the cover to form two butt joint frame mouths, can be used to simultaneously or dock the electric connector of two different grade types alone, integrate two kinds of functions to an electric connector in, it is more convenient to make the user use, also can effectively reduce cost and space occupy.

Description

USB double-interface connector

Technical Field

The application relates to the technical field of connectors, in particular to a USB dual-interface connector with an attractive interface.

Background

As a common electrical connecting device, the electrical connector is widely used in various fields of industrial production, and particularly in the field of consumer electronics, the electrical connector is an important component of an electronic product, such as various electrical connector interfaces on a personal computer motherboard, various interfaces on a mobile phone, and the like. The electrical connector needs to be electrically connected to a mating connector (such as a mating electrical connector or a circuit board or a cable) to realize electrical transmission. At present, most of electric connectors can only be connected with a single type of butting piece, so that the functions are single, for example, a USB socket can only be plugged with a USB plug, different types of electric connectors can not be plugged with each other, and because the electric connectors on a circuit board are various, different functions are respectively realized, but the space of the circuit board is very limited, the structural design of the electric connector is required to be very exquisite, and the development of ultra-multifunction is carried out, so that the space is saved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a USB dual interface connector to improve the convenience that the user used.

The application provides a USB dual interface connector adopts following technical scheme: the utility model provides a USB dual interface connector, includes metal casing, plug connector, back lid and metal separation sleeve, the plug connector is assembled in this metal casing, back lid cover is located the plug connector rear portion, plug connector formula plug connector as an organic whole includes upper interface portion, partition portion, lower interface portion and bottom, the metal separation sleeve is located partition portion.

Preferably, the upper interface unit is engaged with a plurality of upper terminals, and the upper terminals are L-shaped.

Preferably, the lower opening part is buckled with a plurality of lower terminals, and the lower terminals are L-shaped.

Preferably, the partition portion is engaged with a plurality of center terminals.

Preferably, the bottom of the rear cover is provided with two rows of upper through holes for the feet of the upper terminals to pass through, and the bottom of the rear cover is provided with one row of lower through holes for the feet of the lower terminals to pass through.

Preferably, back buckles are arranged on two sides of the bottom of the rear wall of the metal shell, and inserting buckles are arranged on two sides of the bottom of the side wall of the metal shell.

Preferably, the rear cover is of a trapezoidal structure, two rows of upper terminal jacks are arranged at the upper part of the rear cover, and one row of lower terminal jacks are arranged at the lower part of the rear cover.

Preferably, the metal separation sleeve is U-shaped and has a symmetrical structure, two V-shaped grooves are formed in the upper portion of the metal separation sleeve, and a pressing groove is formed in the middle of the metal separation sleeve.

To sum up, the application comprises the following beneficial technical effects: the utility model discloses USB dual interface electric connector is through setting up the integral type plug connector in the metal casing, and this plug connector includes upper interface portion, partition portion, lower interface portion and bottom, and the metal spacer bush of partition portion is located to the cover to form two butt joint frame mouths, can be used to simultaneously or dock the electric connector of two different grade types alone, integrate two kinds of functions to an electric connector in, it is more convenient to make the user use, also can effectively reduce cost and space occupy.

Drawings

FIG. 1 is an exploded view of the USB dual-interface connector of the present application.

FIG. 2 is a schematic diagram of the overall structure of the USB dual-interface connector of the present application.

FIG. 3 is a schematic diagram of the bottom structure of the rear cover of the USB dual-interface connector of the present application.

Description of reference numerals: 1. a metal housing; 2. a plug-in unit; 3. a metal spacer sleeve; 4. a rear cover; 5. an upper interface part; 6. a partition portion; 7. a lower interface portion; 8. a bottom; 9. an upper terminal; 10. a lower terminal; 11. a middle terminal; 12. an upper terminal insertion hole; 13. a lower terminal insertion hole; 14. an upper through hole; 15. a lower through hole; 16. back buckling; 17. and (4) inserting and buckling.

Detailed Description

The present application is described in further detail below with reference to fig. 1 to 3.

The embodiment of the application discloses a USB dual-interface connector. Referring to fig. 1 to 3, the USB dual-interface connector includes metal casing 1, plug connector 2, back lid 4 and metal spacer 3, plug connector 2 assembles in this metal casing 1, back lid 4 cover is located 2 rear portions of plug connector, 2 formula plug connectors as an organic whole plug connector 2 of plug connector, including upper interface part 5, partition part 6, lower interface part 7 and

bottom

8, 3 covers of metal spacer are located partition part 6.

Referring to fig. 3, the bottom 8 of the rear cover 4 is provided with two rows of upper through holes 14 for the feet of the upper terminals 9 to pass through, the first row of upper through holes 14 has 5 through holes, the second row of upper through holes 14 has 4 through holes, the bottom 8 of the rear cover 4 is provided with one row of lower through holes 15, and the row of lower through holes 15 has 5 through holes for the feet of the lower terminals 10 to pass through.

Referring to fig. 1, a plurality of upper terminals 9 are fastened to the upper interface portion 5, and the upper terminals 9 are L-shaped. The upper terminals 9 are arranged in two rows, the first row is 5 upper terminals 9, the second row is 4 upper terminals 9, the first row upper terminals 9 are inserted into the first row upper through holes 14 of the rear cover 4, and the second row upper terminals 9 are inserted into the second row upper through holes 14 of the rear cover 4.

Referring to fig. 1, a plurality of lower terminals 10 are fastened to the lower interface 7, and the lower terminals 10 are L-shaped. The lower terminals 10 are provided in two rows, the first row is 5 lower terminals 10, the second row is 4 lower terminals 10, the lower terminals 10 in the first row are inserted into the lower through holes 15 in the first row, and the lower terminals 10 in the second row are inserted into the gap between the bottom 8 of the rear cover 4 and the bottom 8 of the plug connector 2.

Referring to fig. 1, a plurality of center terminals 11 are engaged with the partition portion 6.

Referring to fig. 1, back buckles 16 are arranged on two sides of the bottom edge of the rear wall of the metal shell 1, and inserting buckles 17 are arranged on two sides of the bottom 8 of the side wall of the metal shell 1.

Referring to fig. 1, the rear cover 4 has a trapezoidal structure, and two rows of upper terminal insertion holes 12 are formed in an upper portion thereof, and one row of lower terminal insertion holes 13 are formed in a lower portion thereof.

Referring to fig. 1, the metal separation sleeve 3 is U-shaped and has a symmetrical structure, two V-shaped grooves are formed in the upper portion of the metal separation sleeve, and a pressing groove is formed in the middle portion of the metal separation sleeve. The metal spacer 3 is fitted to the partition 6 of the connector 2 and fixed to the partition 6.

The connector can be plugged into a circuit board, and two USB data lines can be connected at the same time for data exchange or charging.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A USB dual-interface connector, comprising: including metal casing (1), plug connector (2), back lid (4) and metal spacer (3), plug connector (2) are assembled in this metal casing (1), back lid (4) cover is located plug connector (2) rear portion, plug connector (2) formula plug connector (2) as an organic whole, including last interface part (5), partition (6), lower interface part (7) and bottom (8), metal spacer (3) cover is located partition (6).

2. The USB dual-interface connector of claim 1, wherein: a plurality of upper terminals (9) are buckled on the upper interface part (5), and the upper terminals (9) are L-shaped.

3. The USB dual-interface connector of claim 1, wherein: lower interface portion (7) lock has a plurality of lower terminals (10), lower terminal (10) are the L type.

4. The USB dual-interface connector of claim 1, wherein: the partition part (6) is buckled with a plurality of middle terminals (11).

5. The USB dual-interface connector of claim 1, wherein: the rear cover (4) is characterized in that two rows of upper through holes (14) are formed in the bottom (8) of the rear cover (4) so that feet of the upper terminals (9) can penetrate through the upper through holes, and one row of lower through holes (15) are formed in the bottom (8) of the rear cover (4) so that feet of the lower terminals (10) can penetrate through the lower through holes.

6. The USB dual-interface connector of claim 1, wherein: back buckles (16) are arranged on two sides of the bottom edge of the rear wall of the metal shell (1), and inserting buckles (17) are arranged on two sides of the bottom (8) of the side wall of the metal shell (1).

7. The USB dual-interface connector of claim 1, wherein: the rear cover (4) is of a trapezoidal structure, two rows of upper terminal jacks (12) are arranged at the upper part of the rear cover, and one row of lower terminal jacks (13) are arranged at the lower part of the rear cover.

8. The USB dual-interface connector of claim 1, wherein: the metal separation sleeve (3) is U-shaped and has a symmetrical structure, two V-shaped grooves are formed in the upper portion of the metal separation sleeve, and a pressing groove is formed in the middle of the metal separation sleeve.