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Photosensitive decorative lamp capable of being turned on automatically

A decorative lamp, automatic technology, applied in the direction of patterns, decorative arts, light sources, etc. characterized by the projection effect, to achieve the effect of unique shape, easy transportation and installation

Inactive Publication Date: 2015-09-23
DEQING HONGCHANG LIGHTING ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These festive lights need to be controlled by mechanical switches, and intelligent control cannot be realized.

Method used

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  • Photosensitive decorative lamp capable of being turned on automatically
  • Photosensitive decorative lamp capable of being turned on automatically
  • Photosensitive decorative lamp capable of being turned on automatically

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] The structure of the decorative lamp that can be automatically lighted by photosensitive light according to the preferred embodiment of the present invention is as follows: figure 1 and figure 2 As shown, it includes a cylindrical trunk 200, the interior of the trunk 200 is provided with a power supply, the trunk 200 is provided with a plurality of sockets 201 electrically connected to the power supply; the socket is detachably inserted with a branch 202, and the interior of the branch is provided with a socket 201 is electrically connected to the wire, and the branch 202 is provided with a plurality of sockets 203 that are electrically connected to the internal power supply of the trunk 200 through the socket 201 through the wire; the tree-shaped combined decorative lamp also includes a lamp body 100, and the lamp body 100 includes a housing and a device. There is a PCB board 40 with an LED light source 41; the PCB board 40 is electrically connected to the socket 203...

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Abstract

The invention relates to a photosensitive decorative lamp capable of being turned on automatically. The photosensitive decorative lamp capable of being turned on automatically comprises a cylindrical tree trunk. A power source is arranged in the tree trunk. Multiple insertion openings which are electrically connected with the power source are formed in the tree trunk. Tree branches are detachably inserted in the insertion openings, wires which are electrically connected with the insertion openings are arranged in the tree branches, and multiple sockets are arranged on the tree branches. The tree type combined decorative lamp further comprises a lamp body. The lamp body comprises a shell and a PCB provided with LED light sources. The PCB is electrically connected with the sockets through plugs. The shell comprises a lamp base part used for containing the PCB, a lamp tail part provided with the plugs, and a lamp arm arranged between the lamp base part and the lamp tail part, and connecting cables between the PCB and the plugs are arranged in the lamp arm in a penetrating mode. An automatic photosensitive control circuit is arranged on the PCB. The automatic photosensitive control circuit comprises one or more photoresistors. Control over on-off of the tree type combined decorative lamp is achieved by sensing the brightness of an external environment light source through the photoresistors.

Description

Technical field: [0001] The invention relates to the technical field of decorative lamps, and more specifically relates to a decorative lamp that can be automatically illuminated by sensing light. Background technique : [0002] At present, holiday lights have been widely used as a kind of lamps and lanterns for beautifying the environment, decorating facades and adding festive atmosphere. There are many kinds of existing festival lamp structures, such as adopting a festive light string formed by twisting power cords, or adopting a lampshade of a certain fixed shape, such as adopting a lantern shape, a star shape, and the like. Some festival lights are used in a winding way, such as festival light strings; some festival lights need to be hung, such as lantern-shaped festival lights. These festive lighting decorations all need to be controlled by mechanical switches to turn them on and off, and intelligent control cannot be realized. Contents of the invention : [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V23/02F21V23/04F21V21/14F21W121/00F21Y101/02
CPCF21S2/00F21V21/14F21V23/02F21V23/0464F21W2121/00
Inventor 文良为
Owner DEQING HONGCHANG LIGHTING ELECTRIC APPLIANCE
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