CN213845734U

CN213845734U - Micro USB light-emitting connector

Info

Publication number: CN213845734U
Application number: CN202023147922.5U
Authority: CN
Inventors: 杜畅波
Original assignee: Shenzhen Yuanai Electronic Technology Co ltd
Current assignee: Shenzhen Yuanai Electronic Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-30
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a Micro USB light-emitting connector, which comprises a PCB (printed Circuit Board), a light-transmitting rubber shell and a metal shell, wherein one end of the PCB is provided with a plurality of conduction terminals and two lock catches, the two lock catches are respectively arranged at two sides of the plurality of conduction terminals, a light-emitting source is arranged on the PCB, and the light-emitting source is close to the lock catches; the light-transmitting rubber shell is a light-guiding element, the conduction terminals and the two lock catches are inserted into the light-transmitting rubber shell, and the end parts of the conduction terminals and the lock catches extend out of the side wall of the light-transmitting rubber shell; the metal shell is sleeved outside the light-transmitting rubber shell, and the end part of the lock catch extends out of the side wall of the metal shell. The utility model provides a Micro USB luminous connector is the light emitting source power supply through the PCB board, and the light emitting source jets out light through printing opacity plastic shell, and consequently, the user can accurately peg graft in the dark surrounds and use Micro USB connector.

Description

Micro USB light-emitting connector

Technical Field

The utility model relates to a connector technical field especially relates to a luminous connector of Micro USB.

Background

With the rapid development of electronic hardware products, peripheral supporting equipment is also rapidly developed. The Micro USB connector for power supply and data transmission of hardware products is one of the most rapidly developed.

However, because the Micro USB has directionality, when a user uses the Micro USB in a dark environment, the Micro USB is not easily plugged quickly, and often a plurality of attempts are needed to accurately distinguish the correct aspect of the Micro USB connector from the relevant device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a Micro USB light-emitting connector, user's accurate grafting uses Micro USB connector in dark surrounds.

The utility model discloses a technical scheme that luminous connector of Micro USB adopted is:

a Micro USB light-emitting connector comprises a PCB, a light-transmitting rubber shell and a metal shell, wherein one end of the PCB is provided with a plurality of conduction terminals and two lock catches, the two lock catches are respectively arranged at two sides of the plurality of conduction terminals, a light-emitting source is arranged on the PCB, and the light-emitting source is close to the lock catches; the light-transmitting rubber shell is a light-guiding element, the conduction terminals and the two lock catches are inserted into the light-transmitting rubber shell, and the end parts of the conduction terminals and the lock catches extend out of the side wall of the light-transmitting rubber shell; the metal shell is sleeved outside the light-transmitting rubber shell, and the end part of the lock catch extends out of the side wall of the metal shell.

Preferably, the number of the light-emitting sources is two, and the two light-emitting sources are respectively arranged on two opposite end surfaces of the PCB.

As preferred scheme, many it is equipped with L type connecting strip to switch on terminal one end near the PCB board, L type connecting strip is crisscross to be fixed in on two relative terminal surfaces of PCB board.

According to the preferable scheme, the transparent rubber shell is provided with a plurality of through grooves, a plurality of terminals and two lock catches are inserted into the transparent rubber shell along the corresponding through grooves respectively, the side walls of the lock catches extend out of clamping blocks, and the clamping blocks are inserted into the transparent rubber shell for fixation.

As preferred scheme, the printing opacity is glued the shell lateral wall and is equipped with a plurality of slots, metal casing one end is equipped with the inserted sheet of multi-disc adaptation slot, the inserted sheet cooperation is inserted the slot internal connection.

As the preferred scheme, be equipped with the bulge card in the slot, the inserted sheet is equipped with the bayonet socket, the bulge card is gone into the bayonet socket and is fixed.

The utility model discloses a light-emitting connector of Micro USB's beneficial effect is: one end of the PCB is provided with a plurality of conduction terminals and two lock catches, the two lock catches are respectively arranged at two sides of the plurality of conduction terminals, the PCB is provided with a luminous source, and the luminous source is close to the lock catches; the light-transmitting rubber shell is a light-guiding element, the conduction terminals and the two lock catches are inserted into the light-transmitting rubber shell, and the end parts of the conduction terminals and the lock catches extend out of the side wall of the light-transmitting rubber shell; the metal shell is sleeved outside the light-transmitting rubber shell, and the end part of the lock catch extends out of the side wall of the metal shell. The PCB is used for supplying power to the light-emitting source, and the light-emitting source emits light through the light-transmitting rubber shell, so that a user can accurately plug and use the Micro USB connector in a dark environment.

Drawings

Fig. 1 is a schematic structural view of a Micro USB light emitting connector according to the present invention;

FIG. 2 is a schematic view illustrating the structure of the Micro USB light emitting connector according to the present invention;

fig. 3 is a schematic structural view of a light-transmitting rubber shell of a Micro USB light-emitting connector according to the present invention;

fig. 4 is a schematic structural view of the combination of the Micro USB light-emitting connector PCB and the light-transmitting plastic shell.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1-4, a Micro USB light emitting connector includes a PCB 10, a transparent plastic shell 20, and a metal shell 30.

One end of the PCB 10 is provided with a plurality of conduction terminals 11 and two latches 12, the two latches 12 are respectively disposed on two sides of the plurality of conduction terminals 11, the PCB 10 is provided with a power supply element and a light emitting source 13, the power supply element and the light emitting source 13 are electrically connected, the light emitting source 13 in this embodiment is an LED, and the light emitting source 13 is close to the latch 12. The light-transmitting rubber shell 20 is a light-guiding element, and the plurality of conducting terminals 11 and the two lock catches 12 are inserted into the light-transmitting rubber shell 20, and the end parts of the conducting terminals 11 and the lock catches 12 extend out of the side wall of the light-transmitting rubber shell 20. The metal shell 30 is sleeved outside the transparent plastic shell 20, and the end of the latch 12 extends out of the side wall of the metal shell 30.

The PCB 10 supplies power to the light emitting source 13, and the light emitting source 13 emits light through the light-transmitting plastic shell 20, so that a user can accurately distinguish the front side and the back side of the Micro USB connector in a dark environment, and the phenomenon of reverse insertion is avoided. Light emitting source 13 illuminates conduction terminal 11 through printing opacity plastic cover 20, makes it be rich in the science and technology aesthetic feeling, promotes user's visual experience, has strengthened market competition greatly. Meanwhile, the metal shell 30 can block the light scattered out of the side wall of the light-transmitting rubber shell 20, so that the brightness of dazzling light is effectively reduced, dazzling light is prevented from stimulating eyes of a user, and the experience of the user is enhanced.

Preferably, the number of the light sources 13 is two, and the two light sources 13 are respectively disposed on two opposite end surfaces of the PCB 10, so that the emergent light is more uniform.

A plurality of conducting terminals 11 are provided with L-shaped connecting strips 111 near one end of the PCB 10, and the L-shaped connecting strips 111 are fixed on two opposite end surfaces of the PCB 10 in a staggered manner. The stability of the electrical connection portion is improved by the clamping connection of the L-shaped connection bar 111 of the conduction terminal 11.

The printing opacity glues shell 20 and is equipped with many logical grooves 21, many and lead to terminal 11 and two hasps 12 and insert printing opacity gluey shell 20 along corresponding logical groove 21 respectively in, promote the grafting precision that leads to terminal 11. The side wall of the lock catch 12 extends out of a fixture block 121, and the fixture block 121 is inserted into the transparent rubber shell 20 for fixation, so that the stability of the lock hole connection is improved.

The lateral wall of the transparent plastic shell 20 is provided with a plurality of slots 22, one end of the metal shell 30 is provided with a plurality of inserting pieces 31 which are matched with the slots 22, and the inserting pieces 31 are matched with the slots 22 for connection. The slot 22 is provided with a convex card 221, the insert 31 is provided with a bayonet, and the convex card 221 is clamped into the bayonet 311 for fixation. The fixed printing opacity rubber casing 20 of centre gripping constitutes an organic wholely through inserted sheet 31, and rethread protruding card 221 and bayonet 311 complex joint structure lock promote overall structure's stability.

The utility model provides a Micro USB light-emitting connector, one end of a PCB is provided with a plurality of conduction terminals and two lock catches, the two lock catches are respectively arranged at two sides of the plurality of conduction terminals, a light-emitting source is arranged on the PCB, and the light-emitting source is close to the lock catches; the light-transmitting rubber shell is a light-guiding element, the conduction terminals and the two lock catches are inserted into the light-transmitting rubber shell, and the end parts of the conduction terminals and the lock catches extend out of the side wall of the light-transmitting rubber shell; the metal shell is sleeved outside the light-transmitting rubber shell, and the end part of the lock catch extends out of the side wall of the metal shell. The PCB is used for supplying power to the light-emitting source, and the light-emitting source emits light through the light-transmitting rubber shell, so that a user can accurately plug and use the Micro USB connector in a dark environment.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A Micro USB light-emitting connector is characterized by comprising a PCB, wherein one end of the PCB is provided with a plurality of conduction terminals and two lock catches, the two lock catches are respectively arranged at two sides of the conduction terminals, a light-emitting source is arranged on the PCB, and the light-emitting source is close to the lock catches;

the light-transmitting rubber shell is a light guide element, the conduction terminals and the two lock catches are inserted into the light-transmitting rubber shell, and the end parts of the conduction terminals and the lock catches extend out of the side wall of the light-transmitting rubber shell;

the metal shell is sleeved outside the light-transmitting rubber shell, and the end part of the lock catch extends out of the side wall of the metal shell.

2. A Micro USB light emitting connector as claimed in claim 1, wherein there are two light sources, and two light sources are disposed on two opposite end surfaces of the PCB.

3. A Micro USB light emitting connector as claimed in claim 1, wherein the conducting terminals have L-shaped connecting strips near one end of the PCB, and the L-shaped connecting strips are fixed on two opposite end faces of the PCB in a staggered manner.

4. A Micro USB light-emitting connector as claimed in claim 1, wherein the transparent plastic shell has a plurality of through slots, and a plurality of conducting terminals and two latches are inserted into the transparent plastic shell along the corresponding through slots, respectively, and a fixture block extends from a sidewall of the latch, and the fixture block is inserted into the transparent plastic shell for fixation.

5. A Micro USB light-emitting connector as set forth in any one of claims 1-4, wherein the side wall of the light-transmitting plastic shell is provided with a plurality of slots, one end of the metal shell is provided with a plurality of insertion pieces which are adapted to the slots, and the insertion pieces are matched with the slots for insertion and connection.

6. A Micro USB light-emitting connector as claimed in claim 5, wherein a protruding card is disposed in the slot, and the inserting sheet is provided with a bayonet, and the protruding card is fixed in the bayonet.