CN203261547U - Temperature-controlled color-changed LED lamp - Google Patents

Abstract

The utility model discloses a temperature-controlled color-changed LED lamp which is characterized in that: the temperature-controlled color-changed LED lamp comprises an electronic temperature detection device, a receiver, a single-chip microcomputer and an LED lamp group; the electronic temperature device is used for detecting a temperature signal; the receiver is used for receiving and converting the temperature signal of the electronic temperature detection device into a digital signal; the single-chip microcomputer is used for receiving and converting the digital signal of the receiver into different current intensity so as to control an LED driving module; and the LED lamp group is used for connecting the LED driving module and performing different color instructions. The temperature-controlled color-changed LED lamp is capable of changing color and luminance according to the temperature so as to give a comfortable feel for people and is characterized by simple structure and low cost.

Description

The LED lamp of temperature-control discoloring

[technical field]

The utility model relates to a kind of LED lamp of temperature-control discoloring.

[background technology]

Existing LED lamp owing to great majority are for simple illumination exists, also has the minority can Color-changing lamp, such as Chinese patent (CN201120543273.6).The reaction of finding the light of human body different color according to scientific research is different.Different light is on the impact of people's visual experience temperature, and as in different temperatures, human body requires different to brightness or color, and such as the weather at high temperature, people prefer the light of cool tone, such as light sky blue; Such as the weather at low temperature, the more acceptant warm-toned light of human body, such as yellow, brightness also requires stronger, but existing LED lamp does not have such function.

In order to overcome above-mentioned problem, I have developed a kind of LED lamp of temperature-control discoloring.　

[utility model content]

The purpose of this utility model technical problem to be solved is that surely a kind of LED lamp of temperature-control discoloring will be provided, the color that it is can be according to different temperature transition different, it is comfortable to allow the people experience, and judges more intuitively temperature variations, and has characteristics simple in structure, that cost is low.

The technical scheme that its technical problem that will solve the utility model adopts is: a kind of LED lamp of temperature-control discoloring comprises:

Electronics temperature detector for detection of temperature signal;

The receiver that is used for receiving the temperature signal of described electronics temperature detector and this signal is converted into digital signal;

Be used for receiving the digital signal of receiver and be converted to different current strength with the single-chip microcomputer of the LED driver module of control;

Be used for connecting described LED driver module and carry out the LED lamp group of different colours instruction.

Further preferred as the utility model, described single-chip microcomputer also connects the brightness regulation adapter.

The utility model is compared the beneficial effect that produces with background technology:

Owing to adopt above-mentioned technical scheme, color and different brightness that it is can be according to different temperature transition different, it is comfortable to allow the people experience, and has characteristics simple in structure, that cost is low.

[description of drawings]

Fig. 1 is the structural representation of the LED lamp of the temperature-control discoloring among the embodiment of the present utility model;

Mark among the figure:

10-electronics temperature detector;

The 101-receiver;

The 102-single-chip microcomputer;

The 103-LED driver module;

104-LED lamp group;

31-brightness regulation adapter.

[embodiment]

Below in conjunction with accompanying drawing, by embodiment of the present utility model is further described, make the technical solution of the utility model and beneficial effect thereof clearer, clear and definite.

See also shown in Figure 1ly, the LED lamp of a kind of temperature-control discoloring that it provides for the utility model preferred embodiments comprises: for detection of the electronics temperature detector 10 of temperature signal; The receiver 20 that is used for receiving the temperature signal of described electronics temperature detector 10 and this signal is converted into digital signal; Be used for receiving the digital signal of receiver 20 and be converted to different current strength with the single-chip microcomputer 30 of the LED driver module 40 of control; Be used for connecting described LED driver module 40 and carry out the LED lamp group 50 of different colours instruction.

Single-chip microcomputer 30 changes different colors to the different temperature data of receiving of receiver 20, and it is comfortable to allow the people experience, and has characteristics simple in structure, that cost is low.

In order to regulate described brightness, connect brightness regulation adapter 31 at single-chip microcomputer 30, with on the basis of determining color, can regulate different brightness.

Concrete variable color principle of signal conversion is connected with circuit and is well known to those skilled in the art, and is not described in detail at this.The content of the patent documentation of certainly as need to be better understood, also can the reference background technology quoting.

Description by above-mentioned structure and manufacture method; the person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned embodiment; adopt the improvement of techniques well known on the utility model basis and substitute and all drop on protection range of the present utility model, should be limited by each claim.

Claims (2)

1. the LED lamp of a temperature-control discoloring is characterized in that, comprising:

Electronics temperature detector for detection of temperature signal;

The receiver that is used for receiving the temperature signal of described electronics temperature detector and this signal is converted into digital signal;

Be used for receiving the digital signal of receiver and be converted to different current strength with the single-chip microcomputer of the LED driver module of control;

Be used for connecting described LED driver module and carry out the LED lamp group of different colours instruction.

2. the LED lamp of the temperature discoloring shown in according to claim 1, it is characterized in that: described single-chip microcomputer also connects the brightness regulation adapter.

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