CN210016055U

CN210016055U - USB light guide port

Info

Publication number: CN210016055U
Application number: CN201920501118.0U
Authority: CN
Inventors: 黄爱群
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-04
Anticipated expiration: 2029-04-15

Abstract

The utility model provides a USB leaded light port, including the lower cover, the lower cover left and right sides is the fixed stopper that is provided with all, and lower cover top swing joint has the upper cover, and the upper cover left and right sides is the fixed buckle that is provided with all, and the lower cover openly opening is provided with the socket, and the fixed play plain noodles that is provided with in the socket outside, lower cover are close to stopper below opening and are provided with the recess, and the inside swing joint of recess has the PCBA circuit board. This kind of USB leaded light port can carry out the protection of certain degree with the output interface of PCBA circuit board, can realize the illumination indicating function at night simultaneously and let the user clearly know the position of USB port.

Description

USB light guide port

Technical Field

The utility model relates to a USB output interface technical field specifically is a USB leaded light port.

Background

The existing USB output interface is inconvenient to use, and the output interface exposed outside for a long time is easy to be corroded by dust substances to cause the damage of a PCBA circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it causes the PCBA circuit board to damage and look for the difficult accurate technical problem of inserting equipment port department of inconvenience among the dark to aim at solving USB output interface and receive the erosion of miscellaneous dirt material, provides a USB leaded light port.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a USB leaded light port, including the lower cover, the lower cover left and right sides is the fixed stopper that is provided with all, lower cover top swing joint has the upper cover, the upper cover left and right sides is the fixed buckle that is provided with all, the positive opening of lower cover is provided with the socket, the fixed play plain noodles that is provided with in the socket outside, the lower cover is close to stopper below opening and is provided with the recess, lower cover both ends opening is provided with the Vcut notch, and the recess is located the below of Vcut notch.

Furthermore, the limiting blocks on the left side and the right side of the lower cover are located on the same horizontal line, and the buckles on the left side and the right side of the upper cover are located on the same horizontal line.

Furthermore, the lower cover and the upper cover are mutually matched and fixed through a limiting block and a buckle.

Further, the lamp pearl is located the recess below, and is electric connection between lamp pearl and the PCBA circuit board.

Further, through buckle joint fixed connection between recess and the PCBA circuit board.

The utility model provides a USB leaded light port has following beneficial effect:

1. this kind of USB leaded light port can select expanding of different quantity as required, can carry out the protection of certain degree with the output interface of PCBA circuit board simultaneously, has guaranteed the sealed effect of PCBA circuit board to guarantee that the light-emitting of lamp pearl is even when reducing LED's quantity, there is higher light efficiency utilization ratio.

2. Secondly, this kind of USB leaded light port can realize the illumination indicating function at night and let the user clearly know the position of USB port, connects convenient and fast when plugging in the USB port simultaneously to can let the user obtain the operating condition of PCBA circuit board according to the luminous effect of lamp pearl, reach pleasing to the eye and the effect that supplementary illumination warning was reminded.

Drawings

Fig. 1 is an overall development schematic diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic diagram of the combination of the lower cover and the PCBA circuit board of the present invention.

In FIGS. 1-3: lower cover 1, stopper 101, upper cover 2, buckle 201, socket 202, play plain noodles 203, recess 3, PCBA circuit board 4, fixed block 401, lamp pearl 5, Vcut notch 6.

Detailed Description

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to figures 1-3 of the drawings,

the USB leaded light port that this embodiment provided, including lower cover 1, the 1 left and right sides of lower cover is all fixed and is provided with stopper 101, 1 top swing joint of lower cover has upper cover 2, the 2 left and right sides of upper cover are all fixed and are provided with buckle 201, the 1 front opening of lower cover is provided with socket 202, the fixed play plain noodles 203 that is provided with in the socket 202 outside, lower cover 1 is close to stopper 101 below opening and is provided with

recess

3, 1 both ends opening of lower cover is provided with Vcut notch 6, recess 3 is located the below of Vcut notch 6.

Furthermore, the limiting blocks 101 on the left side and the right side of the lower cover 1 are located on the same horizontal line, and the buckles 201 on the left side and the right side of the upper cover 2 are located on the same horizontal line, so that the limiting blocks 101 and the buckles 201 between the lower cover 1 and the upper cover 2 are mutually matched and fixedly connected.

Further, the lower cover 1 and the upper cover 2 are mutually matched and fixed through the limiting block 101 and the buckle 201, so that different numbers of the USB light guide ports can be selected to expand the lower cover 1 and the upper cover 2 according to requirements.

Further, lamp pearl 5 is located recess 3 below, and is electric connection between lamp pearl 5 and the PCBA circuit board 4, and lamp pearl 5 will go out plain noodles 203 and know the position of USB port clearly, realizes the illumination indicating function at night.

Further, through buckle joint fixed connection between recess 3 and the PCBA circuit board 4, because be electric connection between lamp pearl 5 and the PCBA circuit board 4, make its PCBA circuit board 4 can start lamp pearl 5 at the during operation.

Wherein, lamp pearl 5 is topview lamp pearl.

The working principle is as follows:

when the USB light guide port provided by the embodiment is used, firstly, a user mutually fits and fixedly connects the limiting block 101 and the buckle 201 between the lower cover 1 and the upper cover 2 to ensure that the USB light guide port can be expanded by selecting different quantities as required, the lower cover 1 can protect an output interface of the PCBA circuit board 4 to a certain degree, the sealing effect of the PCBA circuit board 4 is ensured, then the PCBA circuit board 4 is inserted into the groove 3, the PCBA circuit board 4 can start the lamp beads 5 when in work due to the electric connection between the lamp beads 5 and the PCBA circuit board 4, then the lamp beads 5 clearly know the positions of the USB ports from the light-emitting surface 203, the user can conveniently know the working use state of the USB ports, the working state of the PCBA circuit board 4 can be obtained according to the light-emitting effect of the lamp beads 5, and the effects of attractive appearance and auxiliary lighting reminding are achieved, meanwhile, the lamp beads 5 are located below the grooves 3, the number of LEDs can be reduced, the light emitting uniformity of the lamp beads 5 is guaranteed, and the light efficiency utilization rate is high.

Claims

1. The utility model provides a USB leaded light port, includes lower cover (1), its characterized in that, the lower cover (1) left and right sides is all fixed and is provided with stopper (101), lower cover (1) top swing joint has upper cover (2), upper cover (2) left and right sides is all fixed and is provided with buckle (201), lower cover (1) openly opening is provided with socket (202), fixed play plain noodles (203) that is provided with in socket (202) outside, lower cover (1) is close to stopper (101) below opening and is provided with recess (3), lower cover (1) both ends opening is provided with Vcut notch (6), and recess (3) are located the below of Vcut notch (6).

2. The USB light guide port according to claim 1, wherein the groove (3) is movably connected with a PCBA circuit board (4), a fixed block (401) is fixedly arranged at the bottom end of the PCBA circuit board (4), and a lamp bead (5) is fixedly arranged on the left side of the PCBA circuit board (4).

3. The USB light guide port of claim 2, wherein the light bead (5) is a topview light bead.

4. The USB light guide port according to claim 1, wherein the limiting blocks (101) on the left and right sides of the lower cover (1) are located on the same horizontal line, and the buckles (201) on the left and right sides of the upper cover (2) are located on the same horizontal line.

5. The USB light guide port according to claim 1, wherein the lower cover (1) and the upper cover (2) are mutually fitted and fixed with a buckle (201) through a limiting block (101).

6. The USB light guide port of claim 2, wherein the lamp bead (5) is located below the groove (3), and the lamp bead (5) is electrically connected with the PCBA circuit board (4).

7. The USB light guide port according to claim 1, wherein the groove (3) is fixedly connected with the PCBA circuit board (4) through a snap-fit joint.