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[2013-06-15]
Radiation protecting the brain eye study lamp, a lamp holder, the lamp hood, lamp sockets, lamp, power cord, power plug, power switch, characterized in that: lamp cover hood opening has a transparent plate, the transparent conductive film provided with a transparent plate, equipped with the lamp hood intrados of the lamp with a reflective shield, said head shield, the transparent conductive film composition shield sealing cap, the shield layer and the three-phase power line ground electrically connected. This model is applicable to learning to do with lighting lamp, simple structure, anti-electromagnetic radiation function....
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[2013-06-14]
Altitude bulb changer, including hand lever and lampholder, lamp holder is made of flexible plastic strips of divergent surrounded by an annular tube, bulb holder set around a circle outside the entrance of the elastic ribs, hand lever along the rod end a recess open heart, one short end of solid rod and the screw tightened into the groove, the other end of the short solid rod fixed to the bearing inner ring, the bearing outer ring and with an internal thread extending lamp holder and the bearing outer ring screw connections on the lamp holder tied with a string, short solid rod and bearing the corresponding bolt holes and opened with a corresponding bolt, it can not have different orientations rising to handling different types of bulb size, with safe, reliable, using a wide range of usage characteristics....
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[2013-06-14]
Multi-color spiral lamp and lamp holder, which consists of a plurality of pitch equal to one revolution of the same shape are arranged to form a spiral tubes or other shapes spherical bulbs, each spiral lamp can emit different colored light, the bulb any face the same direction with a variety of brightness spiral shade, even and soft lighting, the present invention is the design of a lamp can be used accompanying the present invention solves the lamp shade color change and mutual interference problems it can be used as a home or other public places decorative lights, can also be used to color the light to be specific occasions, such as photography based photofinishing need to change the color of light....
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[2013-06-14]
High-power LED module light fixtures, especially LED street lamps with LED light with axial, makes lamps out of the light appeared uneven brightness problem, a feature can change the LED emitting angle optics - with dimmer lighting and its use; including lamp housing,lamp holder, high power LED module light source, reflector lamp cup, lamp cover, lens, wherein: Its high-power LED module light source is connected to a device with light ; effective solution to the application of LED lamps light axial problems, making the LED light beam passes through the device even after the form of light emitted from a particular direction, you can make ideal street lighting street light distribution curve, very suitable for LED module light source lamp, with good economic benefits....
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[-0001-11-30]
Embedded ceramic ceiling light, a light source and shade, light from the lamp cup,halogen lamp holder, light bulbs, lampholder and lamp cup Siamese fixedly connected, set the lamp cup light bulb, light bulb and socket connection, cylindrical shade , shade the bottom of the piece on the outer skirts, shade the bott...
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[2013-06-12]
Embedded ceramic ceiling light, a light source and shade, light from the lamp cup,halogen lamp holder, light bulbs, lampholder and lamp cup Siamese fixedly connected, set the lamp cup light bulb, light bulb and socket connection, cylindrical shade , shade the bottom of the piece on the outer skirts, shade the bottom cavity opened aperture, light cup mounted in the lumen lamp, lamp cup on the bottom edge of the lap at the periphery of the lip aperture on the side wall of the lamp with two symmetrically shaped tabs on the same side, while shrapnel was aliform opened the rear side tabs set for pump wear nail hole, respectively, through the two side tabs pumping nail and lampshade wall connection, the product of two symmetrical sides shrapnel as a support member, so that shade securely fitted in the ceiling, the ceiling can adapt to a variety of thicknesses, will not damage the ceiling, quick and easy installation, and allows mounting holes on the ceiling is not exposed....
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[2013-06-12]
Embedded ceramic ceiling light, a light source and shade, light from the lamp cup,halogen lamp holder, light bulbs, lampholder and lamp cup Siamese fixedly connected, set the lamp cup light bulb, light bulb and socket connection, cylindrical shade , shade the bottom of the piece on the outer skirts, shade the bottom cavity opened aperture, light cup mounted in the lumen lamp, lamp cup on the bottom edge of the lap at the periphery of the lip aperture on the side wall of the lamp with two symmetrically shaped tabs on the same side, while shrapnel was aliform opened the rear side tabs set for pump wear nail hole, respectively, through the two side tabs pumping nail and lampshade wall connection, the product of two symmetrical sides shrapnel as a support member, so that shade securely fitted in the ceiling, the ceiling can adapt to a variety of thicknesses, will not damage the ceiling, quick and easy installation, and allows mounting holes on the ceiling is not exposed....
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[2013-06-12]
High color metal halide lamps, mainly by metal halide lamp holder, the core columns, getter film, quartz arc tube, glass and frame composition, characterized in that said silica comprises a quartz arc tube body, the body of the quartz discharge chamber surrounded said discharge chamber is substantially cylindrical shape and includes opposing electrodes. This metal halide lamp simplifies the production process and improves productivity, improve the performance of the metal halide lamp, a metal halide lamp to improve the color rendering index and color temperature.
Two springs are the "<"-shaped plate body; stem a connection pin and the bottom section of the bracket supporting the whole welding, the stem pin and the other is connected to one electrode of arc tube olive molybdenum rod wire welding, arc olive the other electrode of the molybdenum tube and the frame pole leads overall support section welded, each of two spring ends of the upper inner wall of the bulb offset. The utility model uses olive arc tube, arc lumen body shape and the shape of the arc itself consistent, high luminous flux, light is small, simple structure, safe and reliable....
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[2013-06-12]
Ceramic high-voltage halogen lamp, including the halogen lamp holder, a halogen bulb, lamp conductive wire, lamp provided inside the ceramic base, the lower the halogen bulb into the groove of the ceramic base, the ceramic base of the lamp is set reeved conductive yarn traction chamber. The utility model using the most economical way to achieve halogen UV protection, achieved through the ceramic seat covers halogen structure fixed, so that ordinary halogen lamp shockproof, compact, easy to use and easy to produce, can replace existing incandescent.
The ceramic wall of the discharge vessel surrounds a discharge space in said discharge space in addition to containing a rare gas, but also contains an ionizable filling comprising at least NaJ, in said discharge space is provided with two electrodes, the distance between the electrode tips EA, said discharge vessel at least in the range of distances between the electrodes having an inner diameter Di. According to the present invention, said discharge space containing no mercury, said ionizable filling further comprises Zn, and the electrode distance EA and the internal diameter Di satisfies the relation 1 ≤ EA / Di ≤ 4....
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[2013-06-12]
Embedded anti-fire ceiling down light, includes a light source, halogen lamp holder, the support frame and fire cover, connected with the lamp light source is mounted on the support frame, the support frame installed in a fireproof cover, fire has an outer flange at the bottom of the cover, characterized in that: mounted on the outer flange expandable fireproof apron. Because fire dome is mounted on the outer flange expandable fireproof apron, the expandable fireproof fireproof apron instead of the original fixtures embedded waterproof seal and expandable fireproof material, thereby simplifying the structure of the utility model; and expandable fireproof apron water without distortion, so that the ceiling or wall is formed between the surface and the fire cover a tight space, protect the model has good moisture-proof, waterproof and fire functions....