CN201047585Y - Decorative lighting devices for electronic and electrical products - Google Patents

Abstract

The utility model relates to a decorative lighting device for electronic and electrical products, comprising: a body; a groove is arranged on the surface of the body; at least one optical fiber is arranged in the groove; at least one light source is arranged in the groove The main body, and project light from the end of the optical fiber; the beneficial effect of the utility model is that: since at least one continuous light-emitting device is arranged on the shell surface of the 3C product, the luminous decorative effect of the 3C product can be provided, and at the same time With lighting function.

Description

Decorative lighting devices for electronic and electrical products

technical field

The utility model relates to a lighting device, in particular to a decorative lighting device suitable for electronic and electrical products such as computers, communications, and home appliances.

Background technique

General computer (computer), communication (communication), consumer appliances (consumer) and other products are collectively referred to as "3C" products; traditional 3C products, in addition to providing decoration that matches the home environment through their own shapes, usually have a flat surface on the surface of the product. Form patterns or patterns for further embellishment. With the increasing popularity of LEDs (light emitting diodes), some 3C products use LEDs for decoration purposes, but most of them use LEDs as operation indicators on product panels, and because general LEDs emit light in point , so the decorative effect of light is relatively limited, and because it is too popular and has no creativity. In addition, the shells of existing 3C products are usually not provided with lights, so it is not easy to use in dimly lit environments.

For example, a general desktop monitor or notebook computer has no other light source except for the indicator light on the monitor itself and its surroundings; a mobile phone has no other light source except for the LCD panel and the light source inside the body below the buttons. The design of consumer electrical appliances such as TV sets does not have other decorative lighting devices except that the screen itself can emit light, and the simple lighting function cannot be provided by the decorative lighting device at the same time.

How to solve the problem of insufficient effect of traditional 3C products using light-emitting components for decorative purposes is what engineers and technicians have to face. .

Contents of the invention

The technical problem to be solved by the utility model is to provide a decorative lighting device for electronic and electrical products, aiming at solving the above problems.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model comprises: a body; grooves are arranged on the surface of the body; at least one optical fiber is arranged in the groove; at least one light source is arranged in the body and projected from the end of the optical fiber light.

Compared with the prior art, the utility model has the beneficial effects that: since at least one continuous light-emitting device is arranged on the surface of the 3C product shell, it can provide the luminous decorative effect of the 3C product and simultaneously have the lighting function.

Description of drawings

Fig. 1 is a schematic view showing the embodiment of the utility model applied to a notebook computer;

Fig. 1A is a partially enlarged cross-sectional schematic diagram of the 1A region of Fig. 1;

Fig. 1B is a partial cross-sectional schematic diagram of the first embodiment of the B-B secant line of Fig. 1;

Fig. 1C is a partial cross-sectional schematic diagram of the second embodiment of the B-B secant line of Fig. 1;

Fig. 1D is a partial cross-sectional schematic diagram of the third embodiment of the B-B secant line of Fig. 1;

Fig. 2 is a schematic diagram of an embodiment showing that the utility model is applied to a hand control panel of a notebook computer;

Figure 3 is a schematic diagram showing an embodiment of the utility model applied to a mobile phone;

Fig. 4 is a schematic diagram showing an embodiment of the utility model applied to a refrigerator.

Fig. 5 is a schematic diagram showing an embodiment of the utility model in which a straight optical fiber is arranged on the body;

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

The main feature of the present utility model is that at least one continuous light-emitting device is arranged on the surface of the 3C product shell. The light-emitting device can be arranged on the surface of the aforementioned product shell in a straight line, or can be arranged around the outline of the product shell. It is used to provide the luminous decorative effect of 3C products, and also has a lighting function.

The technical means of the utility model can set a groove of appropriate length on the surface of the 3C product shell, set at least one optical fiber and at least one light source in the groove, and the opening of the groove can be covered with a light-transmitting decoration as required. The light source injects light from the end of the optical fiber, and makes the entire optical fiber emit light continuously through the conduction of the optical fiber.

If the length of the optical fiber used in the utility model is short enough to transmit light to the entire optical fiber, the light source can only be provided at one end of the optical fiber; A light source can be arranged at both ends of the optical fiber, so that light can be injected into the optical fiber from both ends of the optical fiber at the same time.

The utility model can fix the optical fiber in the groove on the surface of the 3C product casing through the fitting structure, so that the optical fiber directly exposes the surface of the casing but will not fall out; even the groove can be covered with light-transmitting glass with patterns or patterns. The decorative board presents a more special visual effect through the cooperation of the decorative board.

The utility model can arrange the optical fiber at the corner end of the shell of the 3C product, and the corner end can be a straight line, or can surround the outline of the product, so that users can see the light emitted from the optical fiber at various angles.

In the present invention, the optical fiber can also be arranged on the plane of the 3C product shell, and the plane can be a single plane, or multiple planes formed by the outline of the product.

Based on the consideration of power saving and small size, the utility model preferably adopts LED as the light source.

Visible by Fig. 1: the utility model shows that at least one optical fiber 21 is arranged on the contour edge of the display housing body 1 of notebook computer 1A in the figure, and then the notebook computer 1 housing at optical fiber 21 two ends is provided with light source 22, and light source 22 will light The light is emitted from both ends of the optical fiber 21, so that the entire optical fiber presents a continuous luminous effect.

It can be seen from Fig. 1A that a groove 11 can be arranged on the surface of the casing body 1 of the notebook computer, and at least one optical fiber 21 is arranged in the groove 11, and enough space for installing the light source 22 is reserved at both ends of the groove 11; To enable the optical fiber to be firmly installed in the groove 11, there must be an appropriate fitting structure between the groove 11 and the optical fiber. There are many embodiments of the fitting structure. After entering the groove 11, the opening of the groove 11 is processed to be smaller than the straight line of the optical fiber, so that the optical fiber will not be separated from the main body 1 under the condition of being exposed. Alternatively, a translucent decorative plate 23 (as shown in FIG. 1C ) can be covered at the opening of the groove 11 , and the translucent decorative plate 23 can be used to prevent the optical fiber 21 from falling out of the groove 11 without affecting the emission of light.

In this utility model, the position of the groove 11 on the body 1 can be determined according to the characteristics of the 3C product and the designer's idea; for example, as shown in Figure 1B, the groove 11 is set at the corner end of the body 1 , and make the groove 11 span at least two planes; in other words, the groove 11 is located at the corner of the body itself and spans two connected X and Y planes. If the length of the groove 11 extends for one turn, it will span four planes; if the length of the groove 11 is extended for two turns, then a total of six planes are spanned; the embodiment shown in Figure 1 is an embodiment that spans six planes, so that an inverted U is formed after the optical fiber 21 is installed shape.

In addition, as shown in Figure 1D, the groove 11 is provided on the Y plane of the body 1, and the groove 11 can be located on one plane, or span at least two Y planes; in other words, when the groove 11 is located on one plane, The groove has a straight shape, and the optical fiber 21 is also arranged in the groove 11 in a straight line (as shown in FIG. 5 ). If the length of the optical fiber is relatively short, a light source 22 can only be arranged at one end of the optical fiber. The length of the groove 11 may also extend across multiple connected Y-planes of the body 1 to form a surrounding shape.

The utility model 2 can also be shown in Figure 2, the optical fiber 21 is arranged on the periphery of the touch panel 12 on the mainframe of the notebook computer 1A, so that the surroundings of the touch panel 12 emit light. It is also easier to operate the touchpad.

The utility model 2 can also be applied to the contour edge of the mobile phone 1B (as shown in FIG. 3 ); in this embodiment, the light source 22 can be arranged at both ends of the optical fiber 21 to provide uniform incident light.

In the modern society with advanced wireless network technology, some refrigerators have been equipped with liquid crystal displays 3 (as shown in Figure 4) outside the door panels, and cooperate with small computers to record the time and possible consumption of food stored in the refrigerator, so as to remind merchants or consumers Therefore, the utility model 2 can also be installed around the display 3 of this kind of refrigerator 1C, so that the added value of the refrigerator can be improved due to the increase of the aesthetic feeling, and it can provide lighting for convenient use when the light is not turned on in the dark or operate. The application of the utility model is also suitable for being arranged on a TV casing.

The above description is only used to explain the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any form; any modification or change related to the present utility model made under the same creative spirit, All should still be included in the scope of protection of the utility model.

Claims (10)

1. A decorative lighting device for electronic and electrical products, comprising: a body; it is characterized in that: a groove is provided on the surface of the body; and at least one optical fiber is arranged in the groove; at least one light source, It is arranged on the body and projects light from the end of the optical fiber. 2. The decorative lighting device for electronic and electrical products according to claim 1, wherein the groove is located at a corner end of the body and spans at least two planes. 3. The decorative lighting device for electronic and electrical products according to claim 1, wherein the groove is located on a plane of the main body. 4. The decorative lighting device for electronic and electrical products according to claim 1, wherein the groove spans at least two planes of the main body. 5. The decorative lighting device for electronic and electrical products according to any one of claims 1-4, characterized in that: the opening of the groove is covered with a light-permeable decorative plate. 6. The decorative lighting device for electronic and electrical products according to claim 5, wherein the main body is a casing of a computer monitor. 7. The decorative lighting device for electronic and electrical products according to claim 5, wherein the main body is a case of a notebook computer. 8. The decorative lighting device for electronic and electrical products according to claim 5, wherein the main body is a shell of a mobile phone. 9. The decorative lighting device for electronic and electrical products according to claim 5, wherein the main body is a case of a refrigerator. 10 . The decorative lighting device for electronic and electrical products according to claim 5 , wherein the main body is a casing of a TV set. 11 .

Images