CN106785611B

CN106785611B - Electric connector and electronic equipment

Info

Publication number: CN106785611B
Application number: CN201710040481.2A
Authority: CN
Inventors: 范俊; 姚涛
Original assignee: Qidong Qianshuo Electronic Co Ltd
Current assignee: Qidong Qianshuo Electronic Co Ltd
Priority date: 2017-01-19
Filing date: 2017-01-19
Publication date: 2023-03-14
Anticipated expiration: 2037-01-19
Also published as: CN106785611A

Abstract

The invention discloses an electric connector and electronic equipment, which comprise an equipment body and the electric connector arranged on the equipment body, wherein the electric connector is used as a charging interface and a data transmission interface of the equipment body, the equipment body comprises a frame body and a display screen arranged in the middle of the frame body, the frame body comprises two opposite long sides and two opposite short sides, and the electric connector is detachably arranged on one short side so as to be convenient for replacing the electric connector. Because the electric connector is a detachable structure, when the electronic equipment is charged and burned, only the electric connector needs to be replaced, and the consumer can finish the operation without disassembling the electric connector.

Description

Electric connector and electronic equipment

Technical Field

The present disclosure relates to electrical connectors and electronic devices, and particularly to a detachable electrical connector.

Background

In the prior art, please refer to chinese patent application No. CN105826742A published on 11/5/2016, which discloses a USB Type C electrical connector and an electronic device having the same, wherein the USB Type C electrical connector cannot be directly detached from the electronic device.

With the use of the USB Type C interface being more and more recognized by the industry, the requirements for the USB Type C electrical connector are higher and higher from the previous PC computer end to the current mobile end, and various problems in the use of the whole device, such as abnormal conditions of machine burning, PIN kneeling, water inflow, etc., are accompanied, and when such problems occur, a large amount of money is often spent on maintaining the computer or the mobile phone.

In view of the above defects of the prior art, it is necessary to design a detachable USB Type C electrical connector.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: an electronic device is provided.

In order to solve the technical problem, the technical scheme of the invention is as follows:

the utility model provides an electronic equipment, its includes the equipment body and installs the electric connector on the equipment body, the electric connector is as the interface and the data transmission interface that charge of equipment body, the equipment body includes the frame body and sets up the display screen in the middle of the frame body, the frame body includes two relative long limits and two relative minor faces, its characterized in that: the electric connector is detachably arranged on a short edge so as to be convenient for replacing the electric connector,

the frame body is provided with an outward through mounting hole and first fixing holes positioned on two sides of the mounting hole, the first fixing holes penetrate through the frame body outwards, and the first fixing holes are positioned on the short side of the equipment body;

the electric connector comprises a metal shell and a terminal module fixedly installed on the metal shell, the metal shell comprises a shell main body and wing parts respectively protruding from two opposite sides of the shell main body, the shell main body is inserted into the installation hole, the wing parts are provided with second fixing holes penetrating along the insertion direction, and the electric connector is fixedly matched with the frame body or detached from the frame body through the first fixing holes, the second fixing holes and screws rotating into the first fixing holes and the second fixing holes;

the wing part is exposed on the outer surface of the equipment body.

Compared with the prior art, the invention has at least the following beneficial effects: because the electric connector is detachable structure, when the electronic equipment is charged and burned, only the electric connector needs to be replaced, and the consumer can finish the operation without disassembling the electric connector.

Drawings

Fig. 1 is a perspective view of the electrical connector of the present invention.

Fig. 2 is an exploded view of the electrical connector shown in fig. 1.

Fig. 3 is a perspective view of the semi-finished terminal module shown in fig. 2.

Fig. 4 is an exploded view of the semi-finished terminal module shown in fig. 3.

Fig. 5 is a perspective view of the upper and lower rows of terminals in the semi-finished terminal module of fig. 4.

Fig. 6 is a perspective view of an electronic device mounted with the electrical connector shown in fig. 1.

Fig. 7 is an exploded view of the electronic device shown in fig. 6.

Fig. 8 is a top view of the electronic device shown in fig. 6.

Fig. 9 isbase:Sub>A cross-sectional view of the electronic device shown in fig. 8 taken along linebase:Sub>A-base:Sub>A.

Detailed Description

The invention is further described below with reference to the figures and examples.

As shown in fig. 1 to 5, an electrical connector 100 according to the present invention includes a metal housing 1 and a terminal module 2 fixedly mounted on the metal housing 1.

The metal shell 1 is provided with a slot 11 for inserting and matching an external plug, and the slot 11 is in a round-corner rectangular shape so as to be conveniently inserted and matched with a butting connector along the positive direction and the negative direction. The metal shell 1 is manufactured by metal powder metallurgy technology, the metal shell 1 comprises a shell main body 12 and wing parts 13 which respectively protrude from two opposite sides of the shell main body 12, and the wing parts 13 are used for being detachably mounted to the electronic device 300.

The terminal module 2 includes an insulating body 20, a metal shielding plate 21, a row of upper terminals 22, and a row of lower terminals 23. The insulating body 20 includes a base 201, a step 202 extending forward from the base 201, and a tongue plate 203 extending forward from the step 202. The tongue plate 203 is accommodated in the insertion groove 11, the thickness of the step portion 202 in the vertical direction is larger than that of the tongue plate 203 in the vertical direction, and the thickness of the base portion 201 in the vertical direction is larger than that of the step portion 202 in the vertical direction.

The row of upper terminals 22 includes an upper buried portion 221 buried in the step portion 202 and the base portion 201, an upper contact portion 222 extending forward from the upper buried portion 221 and exposed on the upper surface of the tongue plate 203, and an upper soldering portion 223 extending rearward from the upper buried portion 221 beyond the base portion 201. The row of lower terminals 23 includes a lower embedded portion 231 provided in the step portion 202 and the base portion 201, a lower contact portion 232 extending forward from the lower embedded portion 231 and exposed to the lower surface of the tongue plate 203, and a lower soldering portion 233 extending rearward from the lower embedded portion 231 beyond the base portion. The upper soldering portions 223 are respectively warped upward, and the lower soldering portions 233 are respectively warped downward, thereby facilitating the connection of the terminal module 2 to the circuit board 301 in the electronic apparatus 300. The upper contact portion 222 and the lower contact portion 232 are each flat plate-shaped.

The metal shielding plate 21 is sandwiched in the insulating body 20 and disposed between a row of upper terminals 22 and a row of lower terminals 23. The metal shielding plate 21 includes locking portions 211 exposed at two side edges of the insulating body 20, and the locking portions 211 are used for locking and matching with the butting connector. A groove 213 is formed between the two locking portions 211, and a first through hole 214 penetrating in the vertical direction is formed on each locking portion 211.

The insulative housing 20 includes an upper insulator 205, a lower insulator 206, and an overmold 207, the upper insulator 205 being injection molded over the row of upper terminals 22 to form the upper terminal module 24, and the lower insulator 206 being injection molded over the row of lower terminals 23 to form the lower terminal module 25. The upper terminal module 24, the metal shielding plate 21 and the lower terminal module 25 are assembled together to form a terminal module semi-finished product 26, and the cover 207 is injection-molded outside the terminal module semi-finished product 26 to form the terminal module 2.

The metal shielding plate 21 further includes holding holes 212 formed on both side edges thereof, and the upper terminal module 24 and the lower terminal module 25 are respectively provided with holding pins 27 for being held in the corresponding holding holes. The upper and lower rows of

terminals

22 and 23 respectively include ground terminals 28 on both sides and signal terminals 29 in the middle of the ground terminals 28, and the ground terminals 28 are extended with the chucking pins 27.

As shown in fig. 1 to 9, an electronic apparatus 300 includes an apparatus body 30 and an electrical connector 100 mounted on the apparatus body 30. The electrical connector 100 serves as a charging interface and a data transmission interface of the device body 30, the device body 30 includes a frame body 31 and a display screen 32 disposed in the middle of the frame body 31, the frame body 31 includes two opposite long sides 311 and two opposite short sides 312, and the electrical connector 100 is detachably mounted on one short side 312 to facilitate replacement of the electrical connector 100. Electronic equipment 300 still includes fingerprint identification module 33, microphone 34 and leading camera 35, fingerprint identification module 33 is located between the screen 32 that is close to electric connector 100 and electric connector 100, microphone 34 and the setting of leading camera 35 are at the opposite side of screen 32.

The frame body 31 is provided with a mounting hole 313 penetrating outward and first fixing holes 314 located on both sides of the mounting hole 313, and the first fixing holes 314 penetrate the frame body 31 outward. The electrical connector 100 comprises a metal shell 1 and a terminal module 2 fixedly mounted on the metal shell 1, wherein the metal shell 1 is provided with a slot 11 for inserting and matching an external plug, the terminal module 2 is provided with a tongue plate 203 extending forwards into the slot 11 and

welding parts

223 and 233 extending backwards beyond the metal shell, and the

welding parts

223 and 233 are used for being connected to an internal circuit board 301 of the electronic device. The

soldering portions

223, 233 are connected to the internal circuit board 301 through the connection module 36.

The metal shell 1 is manufactured by metal powder metallurgy, the metal shell 1 includes a shell main body 12 and wing parts 13 respectively protruding from two opposite sides of the shell main body 12, the shell main body 12 is inserted into the mounting hole 313, the wing parts 13 are provided with second fixing holes 131 penetrating along an insertion direction, and the fixed matching of the electrical connector 100 and the frame body 31 or the detachment of the electrical connector 100 from the frame body 31 are realized through the first fixing holes 314, the second fixing holes 131 and screws rotating into the first fixing holes 314 and the second fixing holes 131.

Compared with the prior art, the invention at least has the following beneficial effects: because the electrical connector 100 is detachable, when the electronic device 300 is charged and burned, the consumer can replace the electrical connector 100 without disassembling the electrical connector. In the embodiment of the invention, the electrical connector 100 is a receptacle connector conforming to the USB Type C specification, and the electronic device 300 is a mobile phone. Of course, in other embodiments, the electrical connector may be other types of electrical connectors such as USB, micro USB or Lightning. Of course, in other embodiments, the electronic device may also be a computer device such as a platform computer or a notebook computer.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.

Claims

1. The utility model provides an electronic equipment, its includes the equipment body and installs the electric connector on the equipment body, the electric connector is as the interface and the data transmission interface that charge of equipment body, the equipment body includes the frame body and sets up the display screen in the middle of the frame body, the frame body includes two relative long limits and two relative minor faces, its characterized in that: the electric connector is detachably arranged on a short edge so as to be convenient for replacing the electric connector,

the electric connector comprises a metal shell and a terminal module fixedly mounted on the metal shell, the metal shell comprises a shell main body and wing parts which respectively protrude from two opposite sides of the shell main body, the shell main body is inserted into the mounting hole, the wing parts are provided with second fixing holes which penetrate through the wing parts along the insertion direction, and the electric connector is fixedly matched with the frame body or detached from the frame body through the first fixing holes, the second fixing holes and screws which rotate into the first fixing holes and the second fixing holes;

the wing part is exposed on the outer surface of the equipment body.

2. The electronic device of claim 1, wherein: the metal shell is provided with a slot for inserting and matching an external plug, the terminal module is provided with a tongue plate extending forwards into the slot and a welding part extending backwards to exceed the metal shell, and the welding part is used for being connected to an internal circuit board of the electronic equipment.

3. The electronic device of claim 1, wherein: the metal shell is manufactured by metal powder metallurgy technology.