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Sucker type illumination device

A lighting device and a suction cup type technology, applied in the field of flashlights, can solve the problems of shortening the service life of the bulb, small size of the lighting device, overheating of the lamp cap, etc., and achieve the effects of prolonging the service life, good heat dissipation function and low cost

Inactive Publication Date: 2014-12-03
王玲玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily life, the light of the flashlight can only be emitted forward, and if you need to read a book, you need to turn on the night light, etc., which is not convenient enough, and the light of the flashlight is relatively concentrated, so it is not suitable for use in the room. In addition, the existing flashlight After a long time of use, the lamp head will overheat and reduce the service life of the bulb. Due to the small size of the lighting device, it is often found after being put down, and it is easy to lose. Therefore, a new technical solution is urgently needed to solve the above technical problems.

Method used

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  • Sucker type illumination device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Such as figure 1 As shown, a suction cup lighting device includes a lamp body 6, a spotlight cover 7, and an LED bulb 3. The LED bulb is located in the spotlight cover 7, and the spotlight cover 7 is fixedly connected to the lamp body 6. The spotlight cover 7 It is trumpet-shaped, and the outer wall of the spotlight cover 7 is provided with a light-transmitting hole 5; the tail of the lamp body is provided with a suspension part 8, and the suspension part 8 includes a lanyard 9 and a suction cup device 10, and the lanyard 9 is fixed on the lamp. At the afterbody of the body 6, the sucker device is connected with the lamp body by a lanyard 10. After the practical use, the lighting device is adsorbed on the wall or the cabinet through the suction cup device, which is not easy to lose, and does not take up space, which is very convenient. In addition, the overall structural design of the device is ingenious, and the heat dissipation is good, which greatly pro...

Embodiment 2

[0014] Example 2: Such as figure 1 As shown, as an improvement of the present invention, the lighting device also includes a reflector 1 and an astigmatism housing 2, and the reflector 1 is movably connected with the bell mouth of the spotlight cover through a hinge; The spotlight cover is located in the astigmatism housing, and the astigmatism housing 2 corresponds to the size of the bell mouth of the spotlight cover 7 and is connected by threads. The light-transmitting hole 5 is not only used for light transmission, but at the same time, when the flashlight is used for a long time, a large amount of heat will be generated by the LED bulb. After the light-transmitting hole is provided, the heat can be dissipated to improve the service life of the bulb. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0015] Example 3: Such as figure 1 As shown, as an improvement of the present invention, the diffuser housing 2 is made of frosted plastic. The rest of the structures and advantages are exactly the same as in Embodiment 1.

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Abstract

The invention provides a sucker type illumination device, which is characterized by comprising a lamp body, a condensation lampshade and an LED (light-emitting diode) bulb, wherein the LED bulb is positioned in the condensation lampshade; the condensation lampshade is fixedly connected with the lamp body, and is horn-shaped; light holes are formed in the outer wall of the condensation lampshade; a suspension part is arranged at the tail of the lamp body, and comprises a suspension rope and a sucker device; the suspension rope is fixedly arranged at the tail of the lamp body; the sucker device is connected with the lamp body through the suspension rope. Compared with the prior art, the device has the beneficial effects that 1) the device is simple in overall structure and convenient to operate; 2) the technical scheme is ingenious in design, and has a good radiation function, and the service life of the device is greatly prolonged; 3) the illumination device is provided with an alarming device, and time can be displayed anytime anywhere, so that the device is very convenient; 4) the technical scheme is lower in cost and convenient to popularize and use in large scale.

Description

technical field [0001] The invention relates to a flashlight, in particular to a suction cup type lighting device. Background technique [0002] In daily life, the light of the flashlight can only be emitted forward, and if you need to read a book, you need to turn on the night light, etc., which is not convenient enough, and the light of the flashlight is relatively concentrated, so it is not suitable for use in the room. In addition, the existing flashlight After a long time of use, the lamp head will overheat and reduce the service life of the bulb. Due to the small size of the lighting device, it is often found after being put down, and it is easy to lose. Therefore, a new technical solution is urgently needed to solve the above technical problems. [0003] Contents of the invention [0004] In order to solve the problems existing in the prior art, the present invention provides a sucker-type lighting device, the overall structure of the lighting device is ingeniousl...

Claims

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Application Information

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IPC IPC(8): F21L2/00F21V21/092F21V15/02F21Y101/02
Inventor 王玲玲
Owner 王玲玲
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