Lamp for fire production
A fire-fighting lamp and lamp holder technology, which is applied to lighting devices, fixed lighting devices, electric light sources, etc., can solve the problems of inconvenient use and maintenance, difficult to set lamp position, and deviation from the set range, etc. Fixed lamp head position, wide application range, simplified product structure effect
Pending Publication Date: 2019-02-26
KENNEDE ELECTRIONICS MFG CO LTD
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Problems solved by technology
However, the position of the lamp head of the existing fire lights is not easy to set, and the set position is not stable enough, and it will deviate from the set range after long-term use, requiring frequent adjustments, and the use and maintenance are not convenient enough
Method used
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Embodiment Construction
[0018] refer to Figure 1 to Figure 5 , a kind of fire lamp of the present invention, comprises lamp holder 1, and described lamp holder 1 has spherical concave cavity 2, and lamp cap 3 is installed in spherical concave cavity 2, and adjusting bracket 4 is arranged in spherical concave cavity 2, and this adjusting bracket The front end of 4 is connected with the lamp holder 3, the rear end of the adjustment bracket 4 is connected with the spherical concave cavity 2, the front end of the adjustment bracket 4 is provided with first and second positioning rods 41, 42, the first and second Positioning rods 41, 42 are respectively provided with first and second protruding points 43, 44, and said lamp cap 3 is provided with an arc-shaped groove 31. The arc-shaped groove 31 has a 43 and 44 correspond to the matching arc rack 32, the rear end of the adjustment bracket 4 is provided with a positioning post 45, the side of the positioning post 45 is provided with an arc-shaped bump 46, ...
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The invention discloses a lamp for fire production. The lamp comprises a lamp base, spherical cavities are formed in the lamp base, lamp bodies are installed in the spherical cavities, adjusting supports are arranged in the spherical cavities, the front end of each adjusting support is provided with a first positioning rod and a second positioning rod, the first positioning rods are provided withfirst protruding points, and the second positioning rods are provided with second protruding points. Arc-shaped grooves are formed in the lamp bodies, arc-shaped racks are arranged in the arc-shaped grooves, the rear ends of the adjusting supports are provided with positioning columns, arc-shaped protrusions are arranged on the lateral sides of the positioning columns, positioning holes into whichthe positioning columns are inserted are formed in the spherical cavities, and a plurality of positioning pits are uniformly arranged on the circumferences in the positioning holes. According to thelamp for fire protection, through the cooperation of the protruding points on the adjusting supports and the arc-shaped racks on the lamp bodies, and the cooperation of the arc-shaped protrusions on the adjusting supports and the positioning pits on the lamp base, rotation and positioning of the lamp bodies in the spherical cavities are achieved, the positions of the lamp bodies are more easily set and fixed, and the lamp is more convenient to use and maintain.
Description
technical field [0001] The invention relates to a lamp, especially a fire lamp. Background technique [0002] Fire lights are the most common lighting tool in fire emergency. They have a long emergency time, high brightness and automatic emergency function when power off. They are suitable for public places such as factories, hotels, schools, and units to prepare for power outages as emergency lighting. The traditional fire lamp includes a lamp holder, on which two lamp caps are installed, and the lamp caps can be turned up and down or left and right to adjust the lighting range. However, the position of the lamp head of the existing fire lights is not easy to set, and the set position is not stable enough, and it will deviate from the set range after long-term use, requiring frequent adjustments, and the use and maintenance are not convenient enough. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fire lamp, ...
Claims
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IPC IPC(8): F21S8/00F21V14/02F21V19/02F21V23/00
CPCF21S8/03F21V14/02F21V19/02F21V23/003
Inventor 欧国恩
Owner KENNEDE ELECTRIONICS MFG CO LTD