Projection lamp with efficient cleaning function

A floodlight and cleaning technology, which is applied in the field of floodlights, can solve problems such as inability to automatically reset, increase the workload of personnel, and reduce work efficiency.

CN108050424AActive Publication Date: 2018-05-18ZHONGSHAN LEDCENT OPTOELECTRONICS TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-05-18

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Abstract

The invention provides a projection lamp with an efficient cleaning function. The projection lamp comprises a projection lamp main body, a cleaning mechanism and a turning mechanism, wherein the cleaning mechanism is assembled at the lower end of the projection lamp main body; the turning mechanism is arranged at the upper end of the cleaning mechanism; the turning mechanism is assembled at the right end of the projection lamp main body; the cleaning mechanism comprises a sealing pipe, a moving block, a connection pipeline, a fixed pipeline, a piston, a movable baffle, an elastic air bag, a fixed frame, a press plate, a spring and a guide rod; and the turning mechanism comprises a sleeve pipe, a sealing plate I, a sealing plate II, an electric push rod, a slide groove plate, a rack rod, acircular gear, a clamping rod I, a clamping rod II, a turning rod, a fixed column, a moving plate I, a bidirectional screw rod and a moving plate II. Compared with the prior art, the projection lamp provided by the invention has the following beneficial effects: shock absorption for the projection lamp main body is realized, and rapid cleaning and heat dissipation can also be carried out; and automatic turning is realized, and automatic return can also be carried out.
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Description

technical field

[0001] The invention is a projecting light with high-efficiency cleaning function, which belongs to the technical field of energy-saving lamps. Background technique

[0002] Floodlights are lamps that specify that the illuminance on the illuminated surface is higher than that of the surrounding environment. Also known as spotlight. Generally, it is capable of aiming in any direction and has a structure that is not affected by climatic conditions. It is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. The output beam angle of the floodlight is wide or narrow, and the range of change is between 0°~180°. Among them, the beam with a particularly narrow beam is called a searchlight.

[0003] The existing floodlights with high-efficiency cleaning functions are usually cleaned manually,...

Examples

Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] see Figure 1-Figure 4 , the present invention provides a technical solution: a floodlight with high-efficiency cleaning function, including a floodlight main body 1, a cleaning mechanism 2 and a steering mechanism 3, the lower end of the floodlight main body 1 is equipped with a cleaning mechanism 2, and the cleaning mechanism 2 The upper end is provided with a steering mechanism 3, which is assembled on the right end of the floodlight main body 1, and the cleaning mechanism 2 includes a sealing pipe 201, a moving block 202, a connecting pipe 203, a fixed pipe 204, a piston 205, a movable baffle 206, and an elastic airbag 207 , fixed frame 208, pressing plate 209, spring 210 and guide rod 211, steering mechanism 3 comprises sleeve pipe 301...