CN213602038U

CN213602038U - Side-inserting USB connector

Info

Publication number: CN213602038U
Application number: CN202022695664.8U
Authority: CN
Inventors: 谭达兴
Original assignee: Dongguan Goldconn Precision Electronics Co Ltd
Current assignee: Dongguan Goldconn Precision Electronics Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-02
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a formula USB connector is inserted to side, including terminal, terminal mount, gluey core, first metal-back, second metal-back, shell and PCB, the terminal mount is installed on the terminal, the one end of terminal is worn out from the lateral part of terminal mount to be connected with PCB, glue the core cover and locate on the terminal mount, first metal-back is installed on gluey core, the second metal-back is installed on first metal-back, the shell is installed on the second metal-back, first metal-back and second metal-back all are connected with PCB. The utility model discloses well terminal can be effectively fixed under the dual fixed of terminal mount and gluey core, and its one end is worn out from the lateral part of terminal mount, from this, the utility model discloses an interface side is not parallel arrangement with the access side, realizes that the side is inserted and is used.

Description

Side-inserting USB connector

Technical Field

The utility model belongs to the technical field of the design of the USB connector and specifically relates to a formula USB connector is inserted to side.

Background

USB, an acronym for Universal Serial Bus (Universal Serial Bus), is an external Bus standard that is used to specify connections and communications between electronic products. The USB connector is a connector manufactured according to the USB standard, and is currently one of the commonly used connectors in the field of electronic products.

However, most of the common USB connectors are in-line type, that is, the interface side and the access side of the USB connector are arranged in parallel, but when a certain angle is formed between the external structure that the interface side needs to be connected and the external structure that the access side needs to be connected, the two external structures cannot be effectively connected, that is, the side-plugging operation cannot be effectively realized, and it is difficult to meet the use requirement of the user in the scene.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula USB connector is inserted to side can solve one or more in the above-mentioned problem.

According to an aspect of the utility model, a formula USB connector is inserted to side is provided, including terminal, terminal mount, gluey core, first metal-back, second metal-back, shell and PCB, the terminal mount is installed on the terminal, the one end of terminal is worn out from the lateral part of terminal mount to be connected with PCB, glue the core cover and locate on the terminal mount, first metal-back is installed on gluey core, the second metal-back is installed on first metal-back, the shell is installed on the second metal-back, first metal-back and second metal-back all are connected with PCB.

The utility model has the advantages that: the utility model discloses well terminal can be effectively fixed under the dual fixed of terminal mount and gluey core, and its one end is worn out from the lateral part of terminal mount, from this, the utility model discloses an interface side is not parallel arrangement with the access side, realizes that the side is inserted and is used. And the utility model discloses in still having set up first metal casing and second metal casing, can protect the gluey core more effectively on the one hand, on the other hand can realize reliably connecting with PCB many-sided ground, reduce and drop because of certain single metal casing and lead to promptly the utility model discloses whole probability of unable work, the setting of shell then can effectively realize the protection to first metal casing and second metal casing.

In some embodiments, the terminal fixing frame includes an upper terminal fixing frame and a lower terminal fixing frame, the terminal includes an upper terminal row and a lower terminal row, the upper terminal fixing frame is sleeved on the upper terminal row, and the lower terminal fixing frame is sleeved on the lower terminal row. Therefore, the upper terminal row can be fixed by the upper terminal fixing frame, and the lower terminal row can be fixed by the lower terminal fixing frame, so that the mistaken movement of the upper terminal row and the lower terminal row is avoided.

In some embodiments, the present invention further comprises a first middle clamping piece, the first middle clamping piece is located between the upper terminal row and the lower terminal row, and the first middle clamping piece is fixed by the upper terminal fixing frame and the lower terminal fixing frame. The setting of clamping piece can conveniently block in the first with the utility model discloses other electronic product that connect improves with this the utility model discloses and other electronic product's fixed reliability.

In some embodiments, the utility model discloses still include clamping piece in the second, clamping piece is located between upper terminal row and the lower terminal row in the second, clamping piece is fixed by upper terminal mount and lower terminal mount in the second, clamping piece symmetry sets up in first well clamping piece and the second. The setting of clamping piece can conveniently block in the second with the utility model discloses other electronic product that connect, improve with this the utility model discloses with other electronic product's fixed reliability, and its and first well clamping piece symmetry setting can guarantee that its atress is even more stable.

In some embodiments, the side portion of the first metal shell is provided with a plurality of first extending portions, and the plurality of first extending portions are arranged in parallel. The arrangement of the first extending part can facilitate the fixation of the side part of the first metal shell.

In some embodiments, the side portion of the second metal shell is provided with a plurality of second extending portions, and the plurality of second extending portions are arranged in parallel. The arrangement of the second extending part can facilitate the fixation of the side part of the second metal shell.

In some embodiments, the first extension portion is provided with a first pin, the second extension portion is provided with a second pin, the first pin and the second pin are arranged in parallel, and both the first pin and the second pin are connected with the PCB. Therefore, the first extending part and the second extending part can be fixed on the PCB, and the first metal shell and the second metal shell are connected with the PCB.

In some embodiments, an invagination block is disposed on the first metal shell, a first clamping hole is disposed on the rubber core, and the invagination block is embedded in the first clamping hole. The arrangement of the invagination block and the first clamping hole can increase the contact area of the first metal shell and the rubber core, thereby improving the connection reliability between the first metal shell and the rubber core.

In some embodiments, the first metal shell is provided with a protrusion, the second metal shell is provided with a second clamping hole, and the protrusion is clamped in the second clamping hole. The arrangement of the protrusion and the second clamping hole can increase the contact area of the first metal shell and the second metal shell, so that the connection reliability between the first metal shell and the second metal shell is improved.

Drawings

Fig. 1 is a schematic structural diagram of a side-plug USB connector according to an embodiment of the present invention.

Fig. 2 is an exploded view of the side-plug USB connector of fig. 1.

Fig. 3 is a schematic structural diagram of a rubber core of the side-plug USB connector of fig. 1.

Fig. 4 is a schematic structural diagram of a first metal shell of the side-plug USB connector of fig. 1.

Fig. 5 is a schematic structural diagram of a second metal shell of the side-plug USB connector of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a side-inserted USB connector, which includes a terminal 1, a terminal fixing frame 2, a rubber core 3, a first metal shell 4, a second metal shell 5, a housing 6 and a PCB 7.

The terminal 1 includes upper terminal row 11 and lower terminal row 12, and the terminal mount 2 includes upper terminal mount 21 and lower terminal mount 22, and upper terminal mount 21 overlaps to be located on upper terminal row 11, and lower terminal mount 22 overlaps to be located on lower terminal row 12, and the terminal mount 2 is installed on terminal 1 promptly, and the amalgamation formula is connected between upper terminal mount 21 and the lower terminal mount 22.

The upper terminal row 11 and the lower terminal row 12 are both curved, the upper terminal row 11 and the lower terminal row 12 both include a plurality of unit terminals, one end of each unit terminal in the upper terminal row 11 penetrates out from the side of the upper terminal fixing frame 21, one end of each unit terminal in the lower terminal row 12 penetrates out from the side of the lower terminal fixing frame 22, the end, penetrating out from the upper terminal fixing frame 21, of each unit terminal in the upper terminal row 11 is fixedly connected to the PCB 7, and the end, penetrating out from the lower terminal fixing frame 22, of each unit terminal in the lower terminal row 12 is also fixedly connected to the PCB 7.

The utility model discloses still include clamping piece 9 in clamping piece 8 and the second in the first. The first middle clamping piece 8 is located between the upper terminal row 11 and the lower terminal row 12, the first middle clamping piece 8 is fixed by the upper terminal fixing frame 21 and the lower terminal fixing frame 22, the second middle clamping piece 9 is located between the upper terminal row 11 and the lower terminal row 12, the second middle clamping piece 9 is fixed by the upper terminal fixing frame 21 and the lower terminal fixing frame 22, and the first middle clamping piece 8 and the second middle clamping piece 9 are symmetrically arranged.

Glue 3 covers of core and locate terminal mount 2 on to glue core 3 and all wrap up the most of last terminal row 11 and lower terminal row 12, all be equipped with first calorie of hole 31 on the top of glue core 3 and the bottom, and then all be equipped with on the top of first metal-back 4 and the bottom and sink in the piece 42, in the piece 42 that sinks on first metal-back 4 top imbeds in the first card hole 31 on gluing core 3 top, in the piece 42 that sinks on first metal-back 4 bottom imbeds in the first card hole 31 on gluing core 3 bottom, thereby make first metal-back 4 fixed mounting on gluing core 3.

The side of the first metal shell 4 is provided with two first extending portions 41, the two first extending portions 41 are arranged in parallel, each first extending portion 41 is provided with two first pins 411, all the first pins 411 are arranged in parallel, and all the first pins 411 are embedded in the PCB 7 to realize fixed connection with the PCB 7, so as to realize connection between the first metal shell 4 and the PCB 7.

The top and the bottom of the first metal shell 4 are both provided with protrusions 43, the top and the bottom of the second metal shell 5 are both provided with second clamping holes 52, the protrusions 43 on the top of the first metal shell 4 are clamped in the second clamping holes 52 on the top of the second metal shell 5, the protrusions 43 on the bottom of the first metal shell 4 are clamped in the second clamping holes 52 on the bottom of the second metal shell 5, so that the second metal shell 5 is fixedly mounted on the first metal shell 4.

The second metal shell 5 is provided with two second extending portions 51 at the side thereof, the two second extending portions 51 are arranged in parallel, each second extending portion 51 is provided with one second pin 511, all the second pins 511 are arranged in parallel with the first pins 411, and all the second pins 511 are embedded in the PCB 7 to realize the fixed connection with the PCB 7, so as to realize the connection between the second metal shell 5 and the PCB 7.

The utility model discloses a wear out terminal 1's one end from terminal mount 2's lateral part for the interface side is not parallel arrangement with the access side, and with this realization side inserts the use, moreover the utility model discloses in still through having set up first metal-back 4 and second metal-back 5, come to carry out fixed connection with PCB 7, with this fixed reliability of reinforcing terminal 1 on PCB 7, reduce dislocation, the fracture problem that terminal 1 took place because of the side inserts the operation, with this assurance the utility model discloses a reliable use.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Formula USB connector is inserted to side, its characterized in that includes terminal (1), terminal mount (2), glues core (3), first metal-back (4), second metal-back (5), shell (6) and PCB (7), install on terminal (1) terminal mount (2), the one end of terminal (1) is worn out from the lateral part of terminal mount (2) to be connected with PCB (7), glue core (3) cover and locate on terminal mount (2), first metal-back (4) are installed on gluing core (3), second metal-back (5) are installed on first metal-back (4), shell (6) are installed on second metal-back (5), first metal-back (4) and second metal-back (5) all are connected with PCB (7).

2. The side-plug type USB connector according to claim 1, wherein the terminal holder (2) comprises an upper terminal holder (21) and a lower terminal holder (22), the terminal (1) comprises an upper terminal row (11) and a lower terminal row (12), the upper terminal holder (21) is sleeved on the upper terminal row (11), and the lower terminal holder (22) is sleeved on the lower terminal row (12).

3. The side-plug type USB connector according to claim 2, characterized by comprising a first middle clip (8), wherein the first middle clip (8) is located between the upper terminal row (11) and the lower terminal row (12), and the first middle clip (8) is fixed by the upper terminal holder (21) and the lower terminal holder (22).

4. A side-plug USB connector according to claim 3, characterized by a second middle clip (9), wherein the second middle clip (9) is located between the upper terminal row (11) and the lower terminal row (12), the second middle clip (9) is fixed by the upper terminal holder (21) and the lower terminal holder (22), and the first middle clip (8) and the second middle clip (9) are symmetrically arranged.

5. Side-plug USB connector according to claim 1, characterized in that the first metal shell (4) is provided with a plurality of first extending portions (41) at its side, and the plurality of first extending portions (41) are arranged in parallel.

6. A side-plug type USB connector according to claim 5, wherein the second metal shell (5) has a plurality of second extending portions (51) at its side, and the plurality of second extending portions (51) are arranged in parallel.

7. The side-plug type USB connector according to claim 6, wherein the first extension part (41) is provided with a first pin (411), the second extension part (51) is provided with a second pin (511), the first pin (411) and the second pin (511) are arranged in parallel, and the first pin (411) and the second pin (511) are both connected with the PCB (7).

8. A side plug-in USB connector according to claim 1, wherein the first metal shell (4) is provided with an indent block (42), the rubber core (3) is provided with a first plug hole (31), and the indent block (42) is embedded in the first plug hole (31).

9. A side-plug USB connector according to claim 1, wherein the first metal shell (4) is provided with a protrusion (43), the second metal shell (5) is provided with a second plug hole (52), and the protrusion (43) is plugged into the second plug hole (52).