TWM495318U - Light emitting device capable of changing light color and vehicle lamp thereof - Google Patents

Description

Light-emitting device capable of changing light color and its lamp 【0001】

The present invention discloses a light-emitting device, and more particularly, a light-emitting device that can emit different degrees of light color by adjusting the position of the light-transmitting mask and a lamp thereof using the same.

【0002】

With the difference in driving environment, the light color of the lights must be appropriately adjusted to increase the safety of the driving room. However, the conventional lamp structure is only used to change the illumination range of the near and far lights, and there is no device for changing the color of the car light.

[0003]

When it encounters weather such as rain or fog, the water molecules in the air will affect the refraction of the light, which makes the lighting effect poor. It is often necessary to turn on the yellow fog lamp to increase the illumination. However, during the driving process, the driver cannot switch in time and cannot issue proper lighting color to improve driving safety.

[0004]

As mentioned above, the author of this creation has been painstakingly researching, thinking and designing a light-emitting device and its lamp that can change the color of light to improve the lack of the existing technology and enhance the implementation of the industry. use.

[0005]

In view of the above-mentioned problems, the object of the present invention is to provide a light-emitting device capable of changing light color and a lamp thereof, which can emit different illumination light by selectively shielding at least a part of the light-emitting element by adjusting the light-transmitting mask. color.

[0006]

In view of the above-mentioned problems, the purpose of the present invention is to propose a light-emitting device capable of changing light color and a lamp thereof, which can achieve the purpose of regulating the illumination color by a simple component combination, thereby greatly reducing the required component cost. And assembly costs.

【0007】

In view of the above-mentioned problems, the purpose of the present invention is to propose a light-emitting device capable of changing light color and its lamp, which can save the installation space of the device by using the built-in design, and can not only reduce the conventional lamp adjusting device from the outside. The hood is controlled to adjust the space required for light, and more space is provided for easy installation of other devices.

[0008]

Based on the above object, the present invention provides a light-emitting device capable of changing light color, which comprises a light-emitting element, a light-transmitting mask, a driving mechanism and a control module. The light-emitting component provides an illumination source required for illumination, the light-transmitting mask is sleeved on the periphery of the light-emitting component, the driving mechanism can be connected to the light-transmitting mask, and the control module can be electrically connected to the driving mechanism, and the driving mechanism is Adjust the position between the light-transmissive masks to change the color of the light.

【0009】

Preferably, the illuminating device of the present invention further comprises a light reflecting unit, the light reflecting unit comprising a reflecting cup for reflecting the illuminating light source.

[0010]

Preferably, the illuminating element may comprise an incandescent lamp, HID or LED.

[0011]

Preferably, the drive mechanism can comprise a linear telescoping unit or a screw drive unit.

[0012]

Preferably, the light transmissive mask can be a color or translucent glass or polymer material.

[0013]

Preferably, the light transmissive mask further comprises a surface coating to provide a different light color effect.

[0014]

Preferably, the light transmissive mask further comprises a plurality of mask regions to provide different light color effects.

[0015]

Preferably, the control module further includes a setting unit for the user to perform parameter setting of the corresponding light.

[0016]

Based on the above object, the present invention further provides an illumination lamp capable of changing light color, which comprises a lamp structure, a light-emitting component, a light-transmitting mask, a driving mechanism and a control module. The illuminating component is disposed in the lamp structure to provide an illuminating light source, and the light transmissive mask is sleeved on the periphery of the illuminating component to refract the illuminating light source to become the illuminating lamp light. The drive mechanism can be connected to the light transmissive mask. The control module is electrically connected to the driving mechanism, and the light shielding mask is adjusted by the driving mechanism to block at least a portion of the light emitting element to change the color of the illumination source.

[0017]

Preferably, the illuminating lamp of the present invention further comprises an environment detector, and the environment detector is installed around the dimming lamp to detect the driving environment. When the environment detector detects an environmental change, Send a detection signal to the control module to adjust the color of the light.

[0018]

Preferably, the environment detector can include a raindrop detector, an illuminance detector, or a combination thereof.

[0019]

The main purpose of the present invention is to provide a light-emitting device capable of changing light color and its lamp, which can have the following advantages:

[0020]

1. Reducing costs: The use of the illuminating device that can change the color of the present invention can effectively reduce the number of related components, thereby greatly reducing the cost of preparation and assembly of the device components.

[0021]

2. Save installation space: This creation uses a simple combination of components to save space for installation of the device to increase the installation space of other devices.

[0022]

3. Automatic regulation: Use the environment detector to detect the driving environment to automatically adjust the color of the light.

[0023]

In order to make the above-mentioned objects, technical features, and gains after actual implementation more obvious, a more detailed description will be given below with reference to the corresponding drawings in the preferred embodiments.

[0040]

100‧‧‧Lighting device
200‧‧‧Lighting lights
10‧‧‧Lighting elements
20‧‧‧Transparent mask
26‧‧‧Surface coating
28‧‧‧Mask area
30‧‧‧Drive mechanism
40‧‧‧Control Module
45‧‧‧Setting unit
50‧‧‧Light reflection unit
60‧‧‧Light structure
62‧‧‧Environmental Detector
625‧‧‧Detection signal

[0024]

Fig. 1 is a schematic view of a light-emitting device capable of changing light color.
The second picture is a schematic diagram of the luminous lamp that can change the color of light.

[0025]

In order to understand the creative characteristics, content and advantages of this creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope.

[0026]

The advantages, features, and technical methods of the present invention will be more readily understood by referring to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereto. The embodiments set forth herein, and vice versa, will provide a more thorough and complete and complete disclosure of the scope of the present invention, and the present invention will only be The scope of the patent application is defined.

[0027]

Please refer to FIG. 1 , which is a schematic diagram of a light-emitting device capable of changing light color. As can be seen from the figures, the light emitting device 100 includes a light emitting element 10, a light transmissive mask 20, a drive mechanism 30, and a control module 40. The light-emitting element 10 provides an illumination source required for illumination, and the light-emitting element 10 can select different types such as incandescent lamps, HIDs, or LEDs according to actual needs.

[0028]

The transparent mask 20 is disposed on the periphery of the light-emitting element 10 and can be moved around the periphery of the light-emitting element 10 to selectively block the illumination light scattered by the light-emitting element 10. In practice, the material of the light-transmitting mask 20 can be colored. Highly translucent glass or polymer material.

[0029]

The driving mechanism 30 can be selectively connected to the light-transmitting mask 20 according to requirements, and the driving mechanism 30 includes a linear stretching unit or a screw driving unit. In practice, when the usage space is small, the linear telescopic unit can be selected as the driving mechanism 30, and the light transmissive mask 20 is disposed at the end of the linear telescopic unit, and the linear operation is used to adjust the relationship between the light emitting element 10 and the light transmissive mask 20 The distance to achieve the effect of changing the color of light. When the cost problem or the control accuracy problem is taken into consideration, the screw drive unit can be selected as the drive mechanism 30, but a large installation space is required.

[0030]

In practice, the linear telescopic unit can be a pneumatic telescopic rod, a hydraulic telescopic rod, a linear brake, etc., and the screw drive unit can be a screw and nut group, a lead screw and a linear bearing set or a linear slide, and the like.

[0031]

The control module 40 is electrically connected to the driving mechanism 30, and the driving mechanism 30 is used to adjust the position between the light-transmitting masks 20 to change the color of the light. In practice, the illuminating device 100 of the present invention can be applied to operating examples such as a lamp, a flashlight, and a searchlight.

[0032]

In practice, the light emitting device 100 may further include a light reflecting unit 50 to provide illumination, and the light reflecting unit 50 may be a reflective cup to reflect the illumination source.

[0033]

In summary, the illuminating device 100 of the present invention allows the driver to change the color of the light emitted by the illuminating device 100 in an electronically controlled manner according to his needs, thereby improving the convenience of use. The following is explained by the application of the lamp.

[0034]

Please refer to Fig. 2, which is a schematic diagram of the illuminating lamp of the present invention which can change the color of light. As can be seen from the figure, the illuminating vehicle lamp 200 applies the illuminating device 100 to the field of illuminating lighting, and emits appropriate lighting color by the characteristics of the illuminating device 100, thereby improving driving visibility and increasing driving safety.

[0035]

The illuminating lamp 200 directly replaces the light reflecting unit 50 in the illuminating device 100 with a lamp structure 60. The illuminating lamp 200 includes a lamp structure 60, a illuminating element 10, a light transmissive cover 20, a driving mechanism 30, and a control module. Group 40. The use of the components such as the light-emitting element 10, the light-transmitting mask 20, the driving mechanism 30, and the control module 40 is equivalent to the above-mentioned effects, and therefore will not be described again.

[0036]

The illuminating lamp 200 further includes an environment detector 62 around the lamp structure 60. The environment detector 62 detects the driving environment during driving, and when the environment detector 62 detects the environmental change. That is, the detection signal 625 is sent to the control module 40, and the color of the light is changed by controlling the moving position of the light-transmitting mask 20. In practice, the environment detector 62 includes a raindrop detector, an illuminance detector, or a combination thereof.

[0037]

It is further explained that the surface of the light-transmitting mask 20 may further comprise a surface coating film 26 to provide different light-transmission effects, or a plurality of mask regions 28 may be added to the light-transmitting mask 20, and multiple masks may be provided. A light-transmissive mask 20 material or a surface coating film 26 of different colors or transmittances is selected on the cover region 28 to achieve a single-stage mixed light or multi-stage mixed light effect.

[0038]

For example, but not limited to this. The light-transmitting mask 20 can be assembled by using materials of different colors or transmittances, and is provided by the setting unit 45 included in the control module 40 for the user to set the corresponding reflected light color. When the environment detector 62 detects changes in environmental parameters such as moisture or illuminance in the air, the illuminating lamp 200 of the present invention is set according to the corresponding ray parameter set by the setting unit 45 to automatically adjust the illuminating element 10 and The relative position of the light masks 20 is to emit appropriate illumination colors to enhance the visibility of the vehicle and increase driving safety.

[0039]

The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

100‧‧‧Lighting device

10‧‧‧Lighting elements

20‧‧‧Transparent mask

30‧‧‧Drive mechanism

40‧‧‧Control Module

50‧‧‧Light source reflection unit

Claims (10)

[Item 1] A light-emitting device capable of changing light color, comprising:
a light-emitting element is provided with an illumination source;
a light transmissive mask is sleeved on the periphery of the light emitting element;
a driving mechanism is coupled to the light transmissive mask; and a control module electrically connected to the driving mechanism, and driving the driving mechanism to adjust a position of the light transmissive mask to shield at least a portion of the light emitting element to change The color of the illumination source.
[Item 2] The illuminating device of claim 1, further comprising a light reflecting unit to reflect the illuminating light source.
[Item 3] The illuminating device of claim 1, wherein the control module further comprises a setting unit for the user to perform corresponding ray parameter setting.
[Item 4] The illuminating device of claim 1, wherein the illuminating element comprises an incandescent lamp, an HID or an LED.
[Item 5] The illuminating device of claim 1, wherein the driving mechanism comprises a linear stretching unit or a screw driving unit.
[Item 6] The illuminating device of claim 1, wherein the light transmissive mask further comprises a surface coating to provide different light color effects.
[Item 7] The illuminating device of claim 1, wherein the light transmissive mask further comprises a plurality of mask regions to provide different light color effects.
[Item 8] An illuminated car light comprising:
a lamp structure;
a light-emitting element is disposed in the lamp structure to provide an illumination source;
a light-transmitting cover is disposed on the periphery of the light-emitting element to refract the illumination light source to become the light of the light-emitting lamp;
a driving mechanism is coupled to the light transmissive mask; and a control module electrically connected to the driving mechanism and driving the driving mechanism to adjust a position of the light transmissive mask to shield at least a portion of the light emitting element Change the color of the illumination source.
[Item 9] The illuminating lamp of claim 8 further includes an environment detector installed around the illuminating lamp to detect a driving environment when the environment detector detects When an environmental change is detected, a detection signal is sent to the control module to adjust the color of the light.
[Item 10] The illuminating lamp of claim 9, wherein the environmental detector comprises a raindrop detector, an illuminance detector, or a combination thereof.