CN210107302U

CN210107302U - Structure for adjusting color temperature of LED lamp

Info

Publication number: CN210107302U
Application number: CN201921031351.3U
Authority: CN
Inventors: 梁锡武; 梁洪波; 刘强
Original assignee: Shenzhen Antuoshan Technology Co Ltd
Current assignee: Shenzhen Antuoshan Technology Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-02-21
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an adjust structure of LED lamp colour temperature, a serial communication port, this structure includes the lamps and lanterns main part, be provided with aluminium base board in the lamps and lanterns main part, be provided with the driving source on the aluminium base board and organize including the LED light source of more than three colour temperature, LED light source group sets up to more than a set of, more than a set of LED light source group is connected the after-fixing on aluminium base board with the driving source electricity. The LED light source group is set to be more than three color temperatures, so that after the LED light source group is driven by the driving source to emit light, the emitted light with different color temperatures can be changed into light rays which are soft and high in display and similar to sunlight after being neutralized. The current flowing through the LED light source group on the driving source adjusting circuit is adjusted, and then the color temperature of the LED light source group is adjusted. The LED light source groups are designed into a plurality of groups, so that the light emitted by the lamp main body is soft and has higher color rendering index and is closer to sunlight.

Description

Structure for adjusting color temperature of LED lamp

Technical Field

The utility model belongs to the light field, in particular to adjust structure of LED lamp colour temperature.

Background

An LED is a solid-state semiconductor device that can directly convert electricity into light. The LED energy-saving lamp adopts a high-brightness white light-emitting diode light-emitting source, and has the advantages of high lighting effect, low power consumption, long service life, easy control, no maintenance, safety and environmental protection; the LED light source is a new generation of solid cold light source, has soft and bright light color, rich and colorful property, low loss, low energy consumption, environmental protection, wide application range and long-time illumination. With the realization of a plurality of advantages of the LED lamp, the research and design of the LED lamp are met with unprecedented development opportunities; the selection of the color temperature of the LED lamp also becomes an important determinant factor for people to purchase LED energy-saving lamps.

In the chinese patent with the publication number "CN 203431598U," entitled "LED lamp with adjustable color temperature value and brightness," an LED lamp with adjustable color temperature value and brightness is disclosed, which comprises a lamp body structure, an LED light source part arranged in the lamp body structure, and a control circuit part of the LED light source, and is characterized in that: the LED light source part is lamp plate (1) that is equipped with LED lamp pearl, LED lamp pearl includes the lamp pearl that two kinds of colour temperature values are different at least, and the lamp pearl quantity of every kind of colour temperature value is 1 ~ N, and when quantity was 2 ~ N, the lamp pearl of this kind of colour temperature value is established ties each other, does not have the return circuit and connects between the lamp pearl of different colour temperature values. The utility model discloses install the lamp pearl of different colour temperature values in same LED lamps and lanterns the inside to be equipped with adjustting of the lighteness knob, through control switch the control unit, enable the light that lamps and lanterns sent multiple colour and light and shade intensity, satisfy the lighting requirements of different conditions.

In the above patent, although the color temperature of the LED lamp can be adjusted, in the above patent, the color temperature of each connected LED light source is the same, and the color temperatures of the LED light sources in different paths are different, by splicing the multiple different LED light sources in the same LED lamp, the color temperature of the LED lamp is different at one time, and meanwhile, in the process of adjusting the color temperature, the color temperature of the LED lamp needs to be adjusted and controlled by using the switch control unit.

Disclosure of Invention

In order to solve the problem, the utility model aims to provide a structure of adjusting LED lamp colour temperature that lamp pearl colour temperature that simple structure is exquisite, colour temperature regulation is convenient, every road connects is different.

Another object of the utility model is to provide an adjustable play softness degree is good, luminous even, reduce the little structure of an adjustment LED lamp colour temperature of light.

In order to achieve the above object, the technical solution of the present invention is as follows.

Furthermore, the LED light source group comprises more than three LED light sources, and the more than three LED light sources are all electrically connected with the driving source. The arrangement of more than three LED light sources ensures the luminous brightness of the lamp main body, and provides a basis for arranging a plurality of LED light sources with different color temperatures on the LED light source group.

Furthermore, the LED light sources comprise more than three LED light sources with color temperatures, and the LED light sources with more than three color temperatures are sequentially arranged at intervals to form an LED light source group. The arrangement of the LED light sources with more than three color temperatures ensures that the neutralization effect after the LED light sources emit light is better, the display index is higher, and the light is closer to sunlight.

Further, more than three LED light sources with the color temperatures are set to have the same power, the same voltage and the same current. The LED light sources with different color temperatures adopt the same power, the same voltage and the same current, so that the LED light sources in the same LED light source group can work in the same environment, the driving adjustment of a driving source is facilitated, the protection of the LED light sources is facilitated, and the damage to the LED light sources caused by voltage fluctuation is avoided.

Further, the LED light source power comprises 0.2W, 0.5W and 1W. The power of the LED light source is set to be 0.2W, 0.5W and 1W, so that the same selection of the LED light source is facilitated, and the arrangement of the LED light sources with various powers also provides more choices for the LED light source.

Furthermore, more than one interface is arranged on the driving source, and the more than one interfaces are electrically connected with the LED light source. The driving source is provided with a plurality of interfaces, each interface is electrically connected with the LED light source, the color temperature of the LED light source can be conveniently adjusted by adjusting different interfaces of the driving source, and the color temperature of the lamp main body can be conveniently, effectively and quickly adjusted.

Drawings

Fig. 1 is a structural diagram of the structure for adjusting the color temperature of the LED lamp according to the present invention.

Fig. 2 is a wiring schematic diagram of the structure for adjusting the color temperature of the LED lamp according to the present invention.

Fig. 3 is a schematic structural view of a driving source of the structure for adjusting color temperature of an LED lamp according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model relates to an adjust structure of LED lamp colour temperature, a serial communication port, this structure includes lamp main part (not shown), be provided with aluminium base board 1 in the lamp main part, be provided with driving source 2 and LED light source group 3 including the more than three colour temperature on aluminium base board 1, LED light source group 3 sets up to more than a set of, more than a set of LED light source group 3 is connected the after-fixing on aluminium base board 1 with 2 electricity of driving source. The LED light source group 3 is set to be more than three color temperatures, so that after the LED light source group 3 is driven by the driving source 2 to emit light, the emitted light with different color temperatures can be changed into sunlight-like light with soft display and high finger. The current flowing through the LED light source group 3 on the circuit is adjusted by adjusting the driving source 2, and then the color temperature of the LED light source group 3 is adjusted. The LED light source group 3 is designed into a plurality of groups, so that the light emitted by the lamp main body is soft and has higher display index and is closer to sunlight.

In the present embodiment, the LED light source group 3 includes three or more LED light sources 31, and all of the three or more LED light sources 31 are electrically connected to the driving source 2. The arrangement of more than three LED light sources 31 ensures the luminous brightness of the lamp main body, and provides a foundation for arranging a plurality of LED light sources 31 with different color temperatures on the LED light source group 3.

In this embodiment, the LED light sources 31 include three or more color temperature LED light sources 31, and the three or more color temperature LED light sources 31 are sequentially arranged at intervals to form the LED light source group 3. The arrangement of the LED light sources 31 with more than three color temperatures ensures that the neutralization effect after the LED light sources 31 emit light is better, the display index is higher, and the light is closer to sunlight.

In the present embodiment, three or more LED light sources 31 with the same color temperature are set to have the same power, the same voltage and the same current. The LED light sources 31 with different color temperatures adopt the same power, the same voltage and the same current, so that the LED light sources 31 in the same LED light source group 3 can work in the same environment, the driving adjustment of the driving source 2 is facilitated, the protection of the LED light sources 31 is facilitated, and the damage to the LED light sources 31 caused by voltage fluctuation is avoided.

In the present embodiment, the power of the LED light source 31 includes 0.2W, 0.5W, and 1W. The power of the LED light source 31 is set to be 0.2W, 0.5W and 1W, so that the LED light source 31 can be selected at the same time, and the arrangement of the LED light sources 31 with various powers also provides more choices for the LED light source 31.

In the present embodiment, the driving source 2 is provided with more than one interface (not shown), and the more than one interfaces are all electrically connected with the LED light source 31. The driving source 2 is provided with a plurality of interfaces, each interface is electrically connected with the LED light source 31, the color temperature of the LED light source 31 can be conveniently adjusted by adjusting different interfaces of the driving source 2, and the color temperature of the lamp main body can be conveniently, effectively and quickly adjusted.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The structure for adjusting the color temperature of the LED lamp is characterized by comprising a lamp main body, wherein an aluminum substrate is arranged on the lamp main body, a driving source and LED light source groups with more than three color temperatures are arranged on the aluminum substrate, the LED light source groups are arranged into more than one group, and the LED light source groups are electrically connected with the driving source and then fixed on the aluminum substrate.

2. The structure of claim 1, wherein the LED light source set comprises more than three LED light sources, and the more than three LED light sources are electrically connected with the driving source.

3. The structure of claim 2, wherein the LED light source comprises more than three LED light sources with different color temperatures, and the LED light sources with different color temperatures are sequentially spaced to form a LED light source group.

4. The structure of claim 3, wherein more than three LED light sources with the same color temperature are set to have the same power, the same voltage and the same current.

5. The structure for adjusting color temperature of LED lamp as claimed in claim 4, wherein the power of LED light source comprises 0.2W, 0.5W, 1W.

6. The structure as claimed in claim 5, wherein the driving source is provided with more than one interface, and the more than one interfaces are electrically connected with the LED light source.