Anti-theft device for road lamp
An anti-theft device and street lamp technology, applied in lighting devices, lighting device parts, sustainable buildings, etc., can solve the problems of cables and electronic components being stolen, no anti-theft device, etc., and achieve the effect of wide application and good anti-theft performance.
Active Publication Date: 2011-01-12
中山市明亮科技照明有限公司
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Problems solved by technology
[0002] As we all know, there is no anti-theft device for existing street lamps. The wiring door panel of the tube hole storage room at the lower part of the tube lamp pole is only tightened and closed with a common screw. The common screw is hexagonal. The cables and electronic components in the storage room were seriously stolen. According to the relevant information of Zhongshan Power Grid, from January to April 2006, only in Zhongshan City, the average value of stolen road traffic lighting cables per month exceeded 25,000 yuan
Method used
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[0009] Referring to 1-3, the device is located at the bottom of the hollow pole. There is an opening on the side of the pole, which is called the wiring door frame (9), and the sealing is the wiring door panel (8). The anti-theft cover (1) and the connecting ring (2) are placed in In the hollow pole, located between the bottom of the pole and the lower edge of the wiring door frame, they are installed in the light pole tube hole between the lower edge of the wiring door frame (9) and the bottom of the light pole, and there are many anti-theft cover (1) in the middle. There are two wiring holes (11) on which there are anti-theft seats (12) evenly distributed on the periphery. The connecting ring (2) is located under the anti-theft cover (1). ) corresponding to the uniformly distributed screw holes (21), the special-shaped screws (3, 4, 5) are connected to the anti-theft cover (1) through the round holes on the anti-theft seat (12) on the anti-theft cover (1) and the connecting r...
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Theft protection for street lamp includes wiring doorplate, theft protection cover, connection ring, odd shaped screws, odd shaped expansion screws, and forcing expansion screws. Theft protection seats are equispaced on fringe of the cover. The cover being connected with the connection ring by using odd shaped screws are installed in tube orifice of lamppost in inferior border of the wiring doorplate. The wiring doorplate being connected with connection plate is installed on wiring doorframe of lamppost by using odd shaped expansion screws with forcing expansion screws. Twisting forcing expansion screw makes it enter to hole in odd shaped expansion screw, which is in round hole of wiring doorplate. Shape of head of odd shaped expansion screw and forcing expansion screw is different from plain screw. Cables and electronic components are stored in storeroom of tube orifice. Features are: good capability of theft protection since dedicated tool is needed, and wide application.
Description
technical field [0001] The invention relates to a new matching device for street lamps. Background technique [0002] As we all know, the existing street lights do not have anti-theft devices. The wiring door panel of the tube hole storage room at the lower part of the tubular light pole is only tightened and closed with an ordinary screw. The ordinary screw is hexagonal. The cables and electronic components in the storage room were seriously stolen. According to the relevant information of Zhongshan Power Grid, from January to April 2006, the average value of cables for road traffic lighting and street lamps stolen in Zhongshan alone exceeded 25,000 yuan per month. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an anti-theft device for a street lamp that can prevent the cables and electronic components in the storage of the pipe hole of the street lamp tube type lamp pole from being stolen. [0004] The device is located at the botto...
Claims
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IPC IPC(8): F21V17/10F21V17/12
CPCY02B20/72
Inventor 龚慧霞龚青云龚成枝
Owner 中山市明亮科技照明有限公司