CN216361961U

CN216361961U - Luminous U disk

Info

Publication number: CN216361961U
Application number: CN202120859033.7U
Authority: CN
Inventors: 谢琦真
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-04-22
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a luminous USB flash disk, which comprises a shell, wherein the shell comprises an inserting opening part and a light guide space, the inserting opening part is arranged at the front end of the shell, a USB flash disk main board is placed in the inserting opening part, the light guide space is arranged at the rear end of the inserting opening part, at least one luminous lamp is arranged at the inner end part of the USB flash disk main board, a light guide plate is arranged in the light guide space, a transparent decoration panel covers the light guide plate, the luminous lamp emits light when the USB flash disk main board works, and light rays emitted by the luminous lamp form a surface light source through the light guide plate so as to illuminate characters and/or patterns on the decoration panel. The utility model has the advantage that the patterns or characters can emit light when in use.

Description

Luminous U disk

Technical Field

The utility model relates to a USB flash disk, in particular to a luminous USB flash disk with luminous patterns or characters when in use.

Background

With the development of science and technology and the continuous upgrading of the demand of people for acquiring information anytime and anywhere, the mobile storage technology is widely applied to modern life. The most significant of these changes have been the development and migration of U-disks.

From the first time of coming into the market of the first generation of USB flash disk in 2000, the USB flash disk with the functions of starting, write protection, PC locking, compressed storage, secret disk, dual disinfection and the like is coming into the world, and the USB flash disk is marked to enter the functional age. The development of the U disk has been over twenty years, and the U disk is a process of continuously mining and leading user requirements. Nowadays, the USB flash disk has larger and larger capacity, richer and richer functions and cheaper price, the USB flash disk becomes a sales promotion gift of a plurality of merchants, the current merchants generally print brands or propaganda patterns and the like on the surface of the USB flash disk, and the gift is not strong in modern sense, so that the USB flash disk cannot play an effective popularization role. In order to enhance the modern sense of the surface pattern of the usb disk, chinese patent CN200986813Y discloses a solar luminescent usb disk with an advertising function, which discloses a solution that a solar fluorescent screen is arranged on the usb disk, some patterns are arranged on the solar fluorescent screen, and solar energy is used to make the usb disk have the advertising function. The scheme has the advantages that firstly, the solar fluorescent screen is added, the cost is high, and secondly, the solar fluorescent screen can emit light only under sunlight, so that the display place is limited.

Disclosure of Invention

In view of the above-mentioned problems, the present invention is directed to a light-emitting usb disk that can emit light when using a pattern or a character.

The utility model is realized by the following technical measures, the luminous USB flash disk comprises a shell, wherein the shell comprises an inserting opening part with the front end placed in a USB flash disk main board and a light guide space arranged at the rear end of the inserting opening part, the inner end part of the USB flash disk main board is provided with at least one luminous lamp, a light guide plate is placed in the light guide space, a transparent decoration panel is covered above the light guide plate, the luminous lamp emits light when the USB flash disk main board works, and light rays emitted by the luminous lamp form a surface light source through the light guide plate so as to illuminate characters and/or patterns on the decoration panel.

Preferably, the light emitting lamp is a side emitting LED.

Preferably, the LEDs are two to four uniformly distributed.

Preferably, the decorative panel is printed with light-transmitting characters and/or patterns.

As a preferable mode, the upper surface of the light guide space is set to be step-shaped, the decorative panel covers the step-shaped after the light guide plate is placed in the light guide space, and the upper surface of the decorative panel is flush with the surface of the shell.

Preferably, the USB flash disk main board is fixed on the socket part through a bracket.

Preferably, the rear end of the housing is provided with a key hole.

Preferably, the housing is a metal housing.

Preferably, the housing is a zinc alloy housing.

Preferably, the light-emitting lamp is an LED plug-in lamp or an LED patch lamp which can emit light in all colors.

When the decorative panel is used, the light-emitting lamp emits light, and after light rays emitted by the light-emitting lamp pass through the light guide plate to form a surface light source, characters and/or patterns on the decorative panel can be illuminated. Thereby having the advantage that the characters and/or patterns on the decorative panel can be displayed in a luminous way when in use.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a light-emitting USB flash disk according to the present invention;

fig. 2 is an exploded view of an embodiment of the light-emitting usb disk of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings.

Referring to fig. 1 and 2, the light-emitting usb disk includes a casing 30, the casing 30 includes an insertion opening 34 having a front end for placing a usb disk main board 50, and a light guiding space 33 disposed at a rear end of the insertion opening 34, an inner end portion of the usb disk main board 50 is provided with at least one light-emitting lamp 51, the light guiding space 33 is provided with a light guiding plate 20, a decorative panel 10 capable of transmitting light is covered above the light guiding plate 20, the light-emitting lamp 51 emits light when the usb disk main board 50 operates, and light emitted by the light-emitting lamp 51 forms a surface light source through the light guiding plate 20 so as to illuminate characters and/or patterns on the decorative panel 10. This USB flash disk is luminous when using, and after the light that sends of luminescent light 51 passed through light guide plate 20 and formed the area source, can illuminate characters and/or pattern on the decoration panel 10, in this embodiment, characters and/or pattern make its transparent printing opacity through laser sculpture black printing ink layer, thereby the light that the luminescent light sent forms the area source through the light guide plate and illuminates characters and/or pattern that the laser machine carved on the decoration panel. So that it is a general usb disk when not in use, and characters and/or patterns on the decorative panel 10 can be displayed by light when in use.

In the embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it may be specifically further that the light-emitting lamp 51 is an LED emitting light from the side.

In the embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, two to four LEDs may be uniformly distributed.

In the embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it may be specifically that the decoration panel 10 is printed with light-transmitting characters and/or patterns.

In an embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, specifically, the upper surface of the light guide space 33 may be set to be a step 31, after the light guide plate 20 is placed in the light guide space 33, the decorative panel 10 covers the step 31, and the upper surface of the decorative panel 10 is flush with the surface of the housing 30.

In the embodiment of the light-emitting usb disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it is further possible that the usb disk main board 50 is fixed to the socket portion 34 through a bracket 40.

In the embodiment of the light-emitting usb disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it may be specifically that a key hole is disposed at the tail end of the housing.

In the embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it may be specifically further that the casing 30 is a metal casing, preferably a zinc alloy casing.

In the embodiment of the light-emitting usb flash disk, please refer to fig. 1 and fig. 2, based on the foregoing technical solution, it may be specifically that the light-emitting lamp 51 is an LED plug-in lamp or an LED patch lamp emitting light in all colors.

The light-emitting usb flash drive of the present invention has been described above for the purpose of facilitating understanding of the present invention, but the embodiments of the present invention are not limited to the above-described embodiments, and any changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit of the present invention shall be regarded as equivalent replacements within the scope of the present invention.

Claims

1. A luminous USB flash disk which is characterized in that: the USB flash disk comprises a shell, the shell comprises a socket part and a light guide space, the socket part is placed in the front end of the USB flash disk main board, the light guide space is arranged at the rear end of the socket part, at least one light emitting lamp is arranged at the inner end part of the USB flash disk main board, a light guide plate is placed in the light guide space, a decorative panel capable of transmitting light is covered above the light guide plate, the light emitting lamp emits light when the USB flash disk main board works, and light emitted by the light emitting lamp forms a surface light source through the light guide plate so as to illuminate characters and/or patterns on the decorative panel.

2. The light-emitting U disk of claim 1, wherein: the light emitting lamp is an LED emitting light from the side.

3. The light-emitting U disk of claim 2, wherein: the LEDs are two to four which are uniformly distributed.

4. The light-emitting U disk of claim 1, wherein: the upper surface of the light guide space is set to be step-shaped, the decorative panel covers the step-shaped after the light guide plate is placed in the light guide space, and the upper surface of the decorative panel is flush with the surface of the shell.

5. The light-emitting U disk of claim 1, wherein: the USB flash disk main board is fixed on the socket part through a support.

6. The light-emitting U disk of claim 1, wherein: the tail end of the shell is provided with a key hole.

7. The light-emitting U disk of claim 1, wherein: the shell is a metal shell.

8. The light-emitting U disk of claim 1, wherein: the shell is a zinc alloy shell.

9. The light-emitting U disk of claim 1, wherein: the luminescent lamp is a general LED plug-in lamp or LED patch lamp with various colors.