CN213576994U

CN213576994U - Indicator lamp structure of electronic product

Info

Publication number: CN213576994U
Application number: CN202022108310.9U
Authority: CN
Inventors: 张桂金; 华悠生
Original assignee: Cosonic Intelligent Technologies Co Ltd
Current assignee: Cosonic Intelligent Technologies Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an indicator light structure of electronic product, including casing, LED lamp, printing opacity membrane, anti-dazzling screen and leaded light post, the casing includes the backshell and locates the preceding shell of backshell front end, the backshell is equipped with the mounting hole with LED lamp adaptation, the printing opacity membrane keeps off the front end of locating the mounting hole, be equipped with the pilot hole on the preceding shell, the leaded light post is installed in the pilot hole, the rear end of leaded light post offsets with the front end of printing opacity membrane, anti-dazzling screen locates between preceding shell and the backshell, just anti-dazzling screen suit is outside the leaded light post. The light transmission film is arranged between the light guide column and the LED lamp, so that the light emitted by the LED lamp can be dispersed after passing through the light transmission film, and the display brightness of the light becomes uniform; the problem that the lamp post is exposed and has light scattering and burrs in peripheral vision can be effectively solved through the matching of the shell, the LED lamp, the light-transmitting film, the shading piece and the light guide post.

Description

Indicator lamp structure of electronic product

Technical Field

The utility model relates to a LED lamp technical field, in particular to pilot lamp structure of electronic product.

Background

More and more electronic products need to use LED lamps as prompt signals to be widely used, and along with the development of the electronic products, consumers have more and more requirements on the electronic products, such as attractiveness, low cost, light weight and good use, and the shells of some electronic products are gradually developed to be transparent so as to show the internal structures of the electronic products;

the electronic devices all face two problems, the first problem is that the display brightness of the light emitted by the LED lamp is not uniform; the second problem is that it is difficult to avoid the problem that the exposed periphery of the lamp post is visually scattered and burred when the housing of the electronic product is transparent.

Disclosure of Invention

The to-be-solved technical problem of the utility model is, to the not enough among the above-mentioned prior art, provide an indicator structure of electronic product, it enables the light that the LED lamp sent and shows luminance evenly, effectively solves the lamp pole and exposes the problem that has astigmatism and deckle edge in the peripheral vision.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides an indicator light structure of electronic product, includes casing, LED lamp, printing opacity membrane, anti-dazzling screen and leaded light post, the casing includes the backshell and locates the preceding shell of backshell front end, the backshell be equipped with the mounting hole of LED lamp adaptation, the printing opacity membrane keeps off the front end of locating the mounting hole, be equipped with the pilot hole on the preceding shell, the leaded light post is installed in the pilot hole, the rear end of leaded light post offsets with the front end of printing opacity membrane, anti-dazzling screen locates between preceding shell and the backshell, just anti-dazzling screen suit is outside the leaded light post.

Preferably, the front end of the light guide column is flush with the front end face of the front shell.

As a preferable scheme, the rear end of the front shell is provided with an assembling groove matched with the light shielding member, and the assembling groove is arranged at the rear end of the assembling hole.

As a preferable scheme, a light blocking surrounding plate is arranged on the inner wall of the rear shell, and the light blocking surrounding plate is arranged at the lower end of the mounting hole.

As a preferred scheme, the indicator light structure of the electronic product further comprises a flexible waterproof piece, the waterproof piece is sleeved on the rear shell, and the light-transmitting film and the waterproof piece are integrally formed.

Preferably, the material of the light-transmitting film is semitransparent TPU.

Preferably, the material of the shading part is opaque EVA.

Preferably, the light guide column is made of translucent PC.

As a preferred scheme, the rear end of the front shell is provided with an insertion column, the front end of the rear shell is provided with an insertion groove matched with the insertion column, and the front shell is arranged at the front end of the rear shell through the cooperation of the insertion column and the insertion groove.

The utility model has the advantages that: the light transmitting film is arranged between the light guide column and the LED lamp, so that the light emitted by the LED lamp can be dispersed after passing through the light transmitting film, and the display brightness of the light becomes uniform; the problem that the lamp post is exposed and has light scattering and burrs in peripheral vision can be effectively solved through the matching of the shell, the LED lamp, the light-transmitting film, the shading piece and the light guide post.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is an exploded view (another view) of an embodiment of the present invention.

In the figure: 1-rear shell, 2-LED lamp, 3-front shell, 4-light-transmitting film, 5-shading piece, 6-light guide column, 7-mounting hole, 8-light-blocking coaming plate, 9-assembly groove, 10-plug column, 11-plug groove and 12-waterproof piece.

Detailed Description

The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-2, an indicator light structure of an electronic product includes a housing, an LED lamp 2, a light transmissive film 4, a light shielding member 5 and a light guiding column 6, wherein the housing includes a rear housing 1 and a front housing 3 disposed at a front end of the rear housing 1, the rear housing 1 is provided with a mounting hole 7 adapted to the LED lamp 2, the light transmissive film 4 is disposed at a front end of the mounting hole 7, the front housing 3 is provided with an assembly hole, the light guiding column 6 is disposed in the assembly hole, a rear end of the light guiding column 6 abuts against a front end of the light transmissive film 4, the light shielding member 5 is disposed between the front housing 3 and the rear housing 1, and the light shielding member 5 is sleeved outside the light guiding column 6.

Preferably, the front end of the light guide column 6 is flush with the front end surface of the front shell 3.

As a preferred scheme, the rear end of the front shell 3 is provided with an assembly groove 9 matched with the light shielding piece 5, the assembly groove 9 is arranged at the rear end of the assembly hole, so that the light shielding piece 5 can be well fixed, and the problem that the light shielding piece 5 is displaced to cause scattered light and burrs on the exposed periphery of the lamp post in vision can be effectively avoided.

As a preferred scheme, the inner wall of the rear shell 1 is provided with a light blocking surrounding plate 8, the light blocking surrounding plate 8 is arranged at the lower end of the mounting hole 7, most of light of the LED lamp 2 can effectively pass through the light-transmitting film 4, and the reduction of the brightness of the indicator lamp due to the light of the LED lamp 2 diffused all around is avoided.

As a preferable scheme, the indicator light structure of the electronic product further comprises a flexible waterproof piece 12, the waterproof piece 12 is sleeved on the rear shell 1, and the light-transmitting film 4 and the waterproof piece 12 are integrally formed, so that on one hand, the light-transmitting film 4 can not be displaced, and the light emitted by the LED lamp can completely pass through the light-transmitting film 4; on the other hand, the number of assembly parts of the electronic product can be reduced, and the assembly efficiency is effectively improved.

As a preferable scheme, the material of the light-transmitting film 4 is semitransparent TPU, so that the display brightness of the LED lamp 2 after passing through the light-transmitting film 4 is more uniform.

Preferably, the light shielding member 5 is made of opaque EVA, so that the light shielding member 5 can shield light, avoid light leakage, and achieve an anti-light scattering effect.

As a preferable scheme, the light guide column 6 is made of translucent PC, and the display brightness of the light emitted by the LED lamp 2 can be further uniform after passing through the light-transmitting film 4 and the light guide column 6.

As a preferable scheme, the rear end of the front housing 3 is provided with a plug-in post 10, the front end of the rear housing 1 is provided with a plug-in groove 11 adapted to the plug-in post 10, and the front housing 3 is mounted at the front end of the rear housing 1 through the plug-in post 10 and the plug-in groove 11 in a matching manner.

The utility model has the advantages that: the light transmission film 4 is arranged between the light guide column 6 and the LED lamp 2, so that the light emitted by the LED lamp 2 can be dispersed after passing through the light transmission film 4, and the display brightness of the light becomes uniform; the problem that the lamp post is exposed and has light scattering and burrs in peripheral vision can be effectively solved through the matching of the shell, the LED lamp 2, the light-transmitting film 4, the shading piece 5 and the light guide post 6.

The above, only the utility model discloses preferred embodiment, all be according to the utility model discloses a technical scheme does any slight modification, the equivalent change and the modification to above embodiment, all belong to the utility model discloses technical scheme's within range.

Claims

1. An indicator light structure of electronic product which characterized in that: including casing, LED lamp, printing opacity membrane, anti-dazzling screen and leaded light post, the casing includes the backshell and locates the preceding shell of backshell front end, the backshell be equipped with the mounting hole of LED lamp adaptation, the printing opacity membrane keeps off the front end of locating the mounting hole, be equipped with the pilot hole on the preceding shell, the leaded light post is installed in the pilot hole, the rear end of leaded light post offsets with the front end of printing opacity membrane, anti-dazzling screen locates between preceding shell and the backshell, just anti-dazzling screen suit is outside the leaded light post.

2. The indicator light structure of an electronic product according to claim 1, wherein: the front end of the light guide column is flush with the front end face of the front shell.

3. The indicator light structure of an electronic product according to claim 1, wherein: the rear end of preceding shell is equipped with the assembly groove with light-shading member adaptation, the rear end of pilot hole is located to the assembly groove.

4. The indicator light structure of an electronic product according to claim 1, wherein: the inner wall of the rear shell is provided with a light blocking surrounding plate which is arranged at the lower end of the mounting hole in a surrounding mode.

5. The indicator light structure of an electronic product according to claim 1, wherein: still include flexible waterproof, waterproof cover installs on the backshell, printing opacity membrane and waterproof integrated into one piece.

6. The indicator light structure of an electronic product according to claim 1, wherein: the material of the light-transmitting film is semitransparent TPU.

7. The indicator light structure of an electronic product according to claim 1, wherein: the shading piece is made of opaque EVA.

8. The indicator light structure of an electronic product according to claim 1, wherein: the material of leaded light post is translucent PC.

9. The indicator light structure of an electronic product according to claim 1, wherein: the rear end of the front shell is provided with an inserting column, the front end of the rear shell is provided with an inserting groove matched with the inserting column, and the front shell is arranged at the front end of the rear shell through the matching of the inserting column and the inserting groove.