CN202001978U - Touch light-dimming type LED (light-emitting diode) courtyard lamp - Google Patents

Abstract

The utility model discloses a touch light-dimming type LED (light-emitting diode) courtyard lamp, which consists of an LED lamp body (5) providing with an LED light source (4), and a lamp rod (7) for fixing the LED lamp body (5). The touch light-dimming type LED courtyard lamp is characterized in that a touch light-dimming device is arranged in the LED lamp body (5); the touch light-dimming device comprises a singlechip (2) which is connected with a controller (6) and an LED drive module (3) respectively; the controller (6) is provided with a touch screen; and the LED drive module (3) is connected with the LED light source (4). The control of a change from a warm color to a cool color or from the cool color to the warm color can be achieved by using color temperature touch keys on the touch screen according to current ambient temperature, the color temperature is changed through adjusting the light color of the LED light source by the singlechip, and the comfortable feeling is brought to the people under the light, so that the touch light-dimming type LED courtyard lamp is humanized, and can save electrical energy and avoid the waste of resources. The color temperature can be controlled in the range from 1000 K to 10,000 K through the touch screen, and the selectable section of the color temperature is larger.

Description

Touch light adjusting type LED garden lamp

Technical field

The utility model relates to a kind of LED lighting, particularly a kind of touch light adjusting type LED garden lamp.

Background technology

As a kind of brand-new lighting engineering, LED utilizes semiconductor chip as luminescent material, directly converts electrical energy into the luminescent material of luminous energy, and is luminous with the tungsten filament of incandescent lamp luminous different with tricolor powder electricity-saving lamp, and LED adopts electroluminescence.

LED is applicable to different voltage sources, efficiency height, light source little power consumption, conserve energy, and as the LED lighting source, power consumption only is 1/10 of ordinary incandescent lamp under same brightness with third generation semi-conducting material gallium nitride.The LED lighting energy saving is because less energy consumption, be exactly with it that the carbon dioxide discharging reduces together, harmful substances such as light source itself is not mercurous, lead do not have infrared and ultraviolet is polluted, the LED total solids is luminous, can bear high-strength mechanical and impact and shake, safe and reliable, the life-span is grown, brightness is big, the LED light fixture of energy-conserving and environment-protective.At present, the LED garden lamp mostly is widely used in shopping centre, square and park etc., when people under light and light interactive, and the photochromic and colour temperature of adjusting that can't hommization.

The utility model content

The purpose of this utility model is, a kind of touch light adjusting type LED garden lamp is provided.The utility model not only can be regulated photochromic and colour temperature, makes the people comfortable, and easy to adjust.

The technical solution of the utility model: touch light adjusting type LED garden lamp, comprise the LED lamp body that has led light source and the lamp stand of fixed L ED lamp body, it is characterized in that: be provided with the touch light modulating device in the described LED lamp body, touch light modulating device and comprise single-chip microcomputer, single-chip microcomputer is connected with controller and LED driver module respectively, controller is provided with touch-screen, and the LED driver module is connected with led light source.

In the aforesaid touch light adjusting type LED garden lamp, described touch-screen is to be fixed on the position, middle and lower part of lamp stand.

In the aforesaid touch light adjusting type LED garden lamp, described touch-screen is provided with the strip colour temperature membrane keyboard of an adjustable changes in temperature colour temperature gradual change.

In the aforesaid touch light adjusting type LED garden lamp, described single-chip microcomputer is 51 series monolithics or 52 series monolithics.

Compared with prior art, the utility model can carry out control from the warm colour to the cool colour or from the cool colour to the warm colour with the colour temperature membrane keyboard on the touch-screen according to current environmental temperature, thereby regulate the photochromic change colour temperature of led light source through single-chip microcomputer, make the people under light feel comfortable, relatively hommization, and can also saves energy, avoid the wasting of resources.Colour temperature can be controlled in the scope of 1000K～10000K through touch-screen, colour temperature selects section bigger.In addition,, reach when being warm, throw light on salubrious, lucid and lively lighting effects by changing colour temperature; During cold weather, throw light on, embody the theory that people-oriented with a kind of cosy effect.The utility model is widely used in places such as shopping centre, square and park, when people under light and light interaction, can regulate photochromic and colour temperature according to people's needs, can with photochromic from ruddiness to the green glow again to blue light, colour temperature then has been transferred to cool colour 7000K from warm colour 2500K.The utility model not only can be regulated photochromic and colour temperature, makes the people comfortable, and easy to adjust.The utility model also has the characteristics simple in structure and easy to use of implementing.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation that touches light modulating device.

Being labeled as in the accompanying drawing: 1-power supply, 2-single-chip microcomputer, 3-LED driver module, 4-LED light source, 5-LED lamp body, 6-controller, 7-lamp stand, 8-touch-screen, 9-strip colour temperature membrane keyboard.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.

Embodiment.Touch light adjusting type LED garden lamp, constitute as shown in Figure 1, comprise the LED lamp body 5 that has ledlight source 4 and the lamp stand 7 of fixed L ED lamp body 5, characteristics are: be provided with the touch light modulating device in the described LED lamp body 5, touch light modulating device, constitute as described in Figure 2, comprise the single-chip microcomputer 2 that is connected withpower supply 1, single-chip microcomputer 2 is connected withcontroller 6 andLED driver module 3 respectively, andcontroller 6 is provided with touch-screen 8, andLED driver module 3 is connected withled light source 4.

Adopt holding wire to connect during being connected of described touch-screen 8 and single-chip microcomputer 2, holding wire is installed in the lamp stand.

Described touch-screen 8 is to be fixed on the position, middle and lower part of lamp stand 7, and operating personnel can carry out photochromic and control colour temperature to led light source by touch-screen.

Described touch-screen 8 is provided with the strip colour temperature membrane keyboard 9 of an adjustable changes in temperature colour temperature gradual change, and strip colour temperature membrane keyboard 9 is vertically to be provided with.

Described single-chip microcomputer 2 can be 51 series monolithics, also can be 52 series monolithics.

The utility model principle is as follows: by moving up and down the strip colour temperature membrane keyboard of regulating on the touch-screen control signal via controller is arrived single-chip microcomputer by holding wire, this control signal of single-chip microcomputer analyzing and processing, and then control LED driver module makes the photochromic change of led light source, thereby reach the purpose that changes colour temperature, colour temperature can be controlled in the scope of 1000K～10000K.When environment temperature surpasses preference temperature, regulate the blue light that led light source sends 7000K cool colour temperature; When environment temperature is lower than preference temperature, regulate the ruddiness that led light source sends 2500K warm colour temperature.By changing colour temperature, reach when being warm, throw light on salubrious, lucid and lively lighting effects; During cold weather, throw light on, embody the theory that people-oriented with a kind of cosy effect.The utility model can be applicable to various LED garden lamps and LED street lamp.

Claims (4)

Translated fromChinese

1.触摸调光式LED庭院灯，包括带有LED光源(4)的LED灯体(5)及固定LED灯体(5)的灯杆(7)，其特征在于：所述的LED灯体(5)内设有触摸调光装置，触摸调光装置包括单片机(2)，单片机(2)分别连接有控制器(6)和LED驱动模块(3)，控制器(6)上设有触摸屏(8)，LED驱动模块(3)与LED光源(4)连接。1. Touch dimming LED garden light, including LED light body (5) with LED light source (4) and light pole (7) to fix LED light body (5), characterized in that: the LED light body (5) There is a touch dimming device inside, and the touch dimming device includes a single-chip microcomputer (2), and the single-chip microcomputer (2) is respectively connected with a controller (6) and an LED driver module (3), and the controller (6) is provided with a touch screen (8), the LED driving module (3) is connected with the LED light source (4).2.根据权利要求1所述的触摸调光式LED庭院灯，其特征在于：所述的触摸屏(8)是固定在灯杆(7)的中下部位置上。2. The touch-adjustable LED garden light according to claim 1, characterized in that: the touch screen (8) is fixed on the middle and lower part of the light pole (7).3.根据权利要求1所述的触摸调光式LED庭院灯，其特征在于：所述的触摸屏(8)上设有一可调冷暖色温渐变的长条状色温触摸键(9)。3. The touch dimming LED garden light according to claim 1, characterized in that: the touch screen (8) is provided with a strip-shaped color temperature touch key (9) that can adjust the gradient of cool and warm color temperature.4.根据权利要求1、2或3所述的触摸调光式LED庭院灯，其特征在于：所述单片机(2)，是51系列单片机或52系列单片机。 4. The touch-adjustable LED garden light according to claim 1, 2 or 3, characterized in that: the single-chip microcomputer (2) is a 51 series single-chip microcomputer or a 52 series single-chip microcomputer. the

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