Emergency down lamp with direction indication function
A technology of direction indication and downlight, which is applied in the direction of lampshades, display devices, and illuminated signs, etc., and can solve problems such as scratches on lampshades, failure of decoration materials to be delivered by elevators, and damage to lampshades
Pending Publication Date: 2021-02-19
CIXI LAMPTETIAS OPTOELECTRONICS
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The existing emergency downlights installed in the safety passage do not have the function of direction indication, and dust is easy to accumulate on the lampshade, so it is troublesome to clean up
In addition, the emergency downlights located in the safe passage - the stairwell, because some room decoration materials cannot be delivered by the elevator, most of them are manually carried upward through the stairwell, and the decoration materials are easy to scratch the lampshade of the emergency downlight during the upward transportation process , resulting in damage to the lampshade
Method used
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Embodiment Construction
[0021] see Figure 1-5 As shown, the present invention provides an emergency downlight with direction indication, which includes a lamp base body 1 with a square cross section, a circular cylinder 2 fixedly installed on the upper end of the lamp base body 1, and a fixed upper end of the cylinder body 2 A cover plate 3 is installed; the center of the lower end of the lamp body 1 is provided with a lower light exit hole 101, and the upper end of the lamp body 1 is provided with an upper light exit hole 102 coaxial with the lower light exit hole 101 and communicated with the upper light exit hole 102. A light-transmitting lampshade 4 is fixedly installed in the hole 102; the upper end of the lamp body 1 is fixedly installed with a frustum-shaped concentrating cover 5 outside the upper light outlet hole 102, and a stopper is fixedly installed at the upper end of the concentrating cover 5 6. The stopper 6 is provided with a light hole 61 along the vertical direction, the light hole...
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The invention discloses an emergency down lamp with a direction indication function. The emergency down lamp comprises a lamp holder body, and a circular barrel is fixedly installed at the upper end of the lamp holder body; a lower light outlet hole and an upper light outlet hole are formed in the lamp holder body, and a light-transmitting lampshade is fixedly installed in the upper light outlet hole. A circular-truncated-cone-shaped light gathering cover is fixedly installed at the upper end of the lamp holder body, a check block is fixedly installed at the upper end of the light gathering cover, a lamp post is connected into the check block in a sliding mode in the vertical direction, and a lamp bead is arranged at the lower end of the lamp post. A left protective plate and a right protective plate are slidably connected into the lamp holder body in the left-right direction. A left lamp strip indicating leftwards is connected to the left protective plate in an embedded mode, and a right lamp strip indicating rightwards is connected to the right protective plate in an embedded mode. An electromagnetic assembly used for driving the lamp pole to move up and down is arranged in the cylinder, and a transmission assembly is arranged between the lamp pole and the left protection plate and between the lamp pole and the right protection plate. The emergency down lamp not only is simple in structure, but also can indicate the direction when powered on and clean accumulated dust to protect the lampshade when powered off.
Description
technical field [0001] The invention belongs to the technical field of lighting equipment, and in particular relates to an emergency downlight with direction indication. Background technique [0002] Emergency downlight, suitable for emergency lighting, is the most common lighting tool in emergency, with long emergency time, high brightness and automatic emergency function when power is off. Emergency lights have the characteristics of low power consumption, high brightness, and long service life. They are suitable for installation in safe passages such as factories, hotels, schools, and units, and are used as emergency lighting in case of power failure. [0003] The existing emergency downlights installed in the safe passage do not have the function of direction indication, and dust is easy to accumulate on the lampshade, so it is troublesome to clean up. In addition, the emergency downlights located in the safe passage - the stairwell, because some room decoration materia...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S8/00F21V29/83F21V33/00F21V15/01F21V3/00F21V7/04F21V19/00G09F13/22B08B1/00
CPCF21S8/00F21V29/83F21V33/00F21V15/01F21V3/00F21V7/041F21V19/00G09F13/22B08B1/30
Inventor 李璐
Owner CIXI LAMPTETIAS OPTOELECTRONICS