TWM443816U - Lighting device - Google Patents

Description

M443816 V. New description: [New technology field] [0001] This creation provides a lighting device, especially a lighting device that can increase the light projection distance and improve the illumination and warning brightness. [Prior Art] [0002] As people pay more attention to the leisure activities of leisure life, a variety of leisure activities and leisure products have been asked one after another, for example, camping tents, cookware, lamps, etc., but whether it is a tent Or cookware or lamps are the most commonly used items for outdoor camping, especially for lamps. Because they are suitable for outdoor use, they are mainly light and compact. Therefore, many camping lamps use old portable lamps or hanging lamps, etc., and the old portable or hanging lamps use light bulbs as a light source, but now camping lights are mainly The use of high-brightness light-emitting diodes (LEDs) can transform the original large camping lights into compact camping lights that can now be carried around. In particular, the conventional camping light usually has both illumination and warning effects, but the brightness generated by the single light-emitting element is insufficient, or in the warning mode, the single light-emitting element is continuously alternately powered off and energized to generate a flashing light source. That is, the brightness of the light-emitting element is sufficient when the power is turned on, and the light-emitting element does not emit light at the time of power-off, but in the state of illumination and warning, it is only illuminated by a single element, so camping with a single light-emitting element The light is not only effective in the illumination of the lighting effect, but also cannot be effectively connected to the warning effect. As described above, the prior art has the following disadvantages: 1〇12163#单单 A0101 Page 4 of 15 1012052901-0 M443816 1. Poor illumination brightness; 2. The effect of warning cannot be effectively achieved. The reason is that in view of the shortcomings arising from the above-mentioned products, the creators of this case have exhausted their minds, engaged in the industry's many years of experience, and devote themselves to research and innovation, and finally successfully developed and completed the "lighting device" case. For the creation of an effect. [New content]

[0003] Accordingly, in order to solve the above-mentioned shortcomings of the prior art, the main object of the present invention is to provide an illumination device that can increase the distance of light projection and improve illumination and warning brightness.

For the purpose of the above, the present invention provides a lighting device comprising: a casing, a circuit board and a transparent cover, wherein the casing has an opening and a bottom, and the casing is at the opening and the bottom. a first concentrating seat is disposed at a position of the receiving portion, the first concentrating holder extends toward the opening position and has a hole, and the circuit board is disposed on the receiving portion a light-emitting component and a control module are disposed on the circuit board, and the first light cover and the light-emitting component are disposed on the opening of the transparent cover body, and the light-transmitting cover body is formed with a convex shape The illuminating device can thereby increase the light projection distance and improve the illumination and the warning brightness via the illuminating area. [Embodiment] The above object of the present invention, as well as its structural and functional features, will be described in accordance with the preferred embodiments of the drawings.

Please refer to Figures 1, 2 and 3, which are perspective exploded, combined and cross-sectional views of the first embodiment of the present illuminating device. As shown in the figure, the present illuminating device A 10121632^^ A0101 Page 5 of 15 pages 1010552901 -0 M443816 comprises a casing 1, a circuit board 2 and a transparent cover 3; the two ends of the casing 1 respectively have an opening 11 and a bottom 12, and the casing 1 is at the opening 11 and the bottom 12 In the present embodiment, the receiving portion 13 has a passage 131 for allowing the opening 11 to communicate with the bottom portion 12, and the receiving portion 13 is provided with a first concentrating seat 132. The first concentrating holder 132 is disposed on the receiving portion 13 , and the central portion of the first concentrating holder 132 extends toward the opening 11 , and a through hole 131 is formed at the opening 11 . A charging hole 14 and a switch hole 15 and a bottom cover 16 are disposed on the side of the housing 1 . The circuit board 2 is oppositely disposed on the receiving portion 13 , and the circuit board 2 is provided with at least one light emitting component 21 , a charging indicator light 22 and a control module 23 . The light emitting component 21 is opposite to the through hole 1321 . The power module 24 is electrically connected to the first concentrating socket 132, and the circuit board 2 is electrically connected to the power module 24, the power module 24 is provided with a charging socket 241 and a rechargeable battery 242, and a switch 243, the charging The socket 241 is disposed opposite to the charging hole 14 and can be disposed with a side cover 244 for covering the charging socket 241, and the switch 243 is oppositely disposed at the position of the switch hole 15, and the switch 243 is matched with the control module 23. The light-emitting element 21 is in a light-emitting state; the light source generated by the light-emitting element 21 can be controlled to emit light such as low light, strong light or warning flash, and the power supply module 24 further has a protection unit 245, and the protection unit 245 can be charged. When the battery 242 is completely charged, the charging is stopped, and the circuit board 2 and the power supply module 24 are automatically disconnected when the battery is cleaned to protect the electronic components of the rechargeable battery 242, the circuit board 2 and the power supply module 24, and the lighting device is extended. Set the service life. The transparent cover 3 is disposed at the opening 11 of the housing 1 to cover the first concentrating holder 132 and the illuminating element 21 and surround the peripheral side of the illuminating element 21, and A_ page 6 of 15 1012052901-0 M443816

The light-transmitting cover 3 is formed with a convex-transparent area 33. The convex-transparent area 33 uniformly surrounds the transparent cover 3 in the present embodiment and has a straight cylindrical shape in the transparent cover 3, and the light-emitting element The light source generated by the 21 can increase the light projection distance through the convex region 33 to improve the illumination, and the light source of the light-emitting element 21 is obtained because the convex region 33 surrounds the light-emitting element 21 360 degrees and no object is blocked. Illuminating in a 360 degree manner without a blind spot, or when the light source generated by the light emitting element 21 is a warning flash, the warning brightness can be increased, and the transparent cover 3 is provided with a second concentrating seat at the other end of the first concentrating holder 132. 31 and a cover 32, the cover 32 is disposed at the position of the transparent cover 3 at the second concentrating seat 31 and covers the transparent cover 3 and the second concentrating block 31, wherein The first concentrating holder 132 and the second concentrating holder 31 can effectively increase the brightness of the illuminating device A, whereby the illuminating device A can increase the ray throwing distance and improve the illumination and the warning brightness via the illuminating area 33. In addition, the illuminating device A is provided with a magnetic element 4 at the position of the bottom cover 16 of the base, and the magnetic element 4 is adapted to be affixed to the illuminating device A on the magnetic device, thereby facilitating the fixing of the illuminating device A. To achieve the effect of lighting.

Please refer to FIG. 4 , which is a schematic cross-sectional view of the second embodiment of the present invention. As shown in the figure, the present embodiment is partially the same as the first embodiment, and therefore will not be described herein again, but the embodiment and the present embodiment The difference between the foregoing first embodiment is that the lighting device A is provided with a set of rings 5 on the cover 32, and the collar 5 can be used for the lighting device A to be conveniently mounted and achieve the effect of illumination. In summary, the lighting device of this creation can achieve its efficacy and purpose when it is used. Therefore, this creation is a practical and excellent creation, which is in line with the application requirements for the creation of patents. The committee gave the case early to protect the creator's hard work. If the hook is 10121632# single weaving A〇101 page 7 / a total of 15 pages 1012052901-0 iUTUU 丄u iUTUU 丄u creator will try to judge the commission In doubt, please do not hesitate to send a letter to indicate 'real feelings.' BRIEF DESCRIPTION OF THE DRAWINGS [ _ 1 is a perspective exploded view of a first embodiment of the illuminating device; 2 is a three-dimensional combination of the first embodiment of the illuminating device; A cross-sectional view of the first embodiment of the creation lighting illuminating; FIG. 4 is a perspective assembled view of the second embodiment of the illuminating device. [Main component symbol description]

[0006] Lighting device A Housing 1 Opening 11 Bottom 12 Bearing portion 13 Channel 131 First concentrating seat 132 Perforation 1321 Charging hole 14 Switch hole 1 5 Bottom cover 16 Circuit board 2 Light-emitting element 21 Charging indicator 22 Control module 23 Power supply module 24 Charging socket 241 10121632^^^^· A0101 Page 8 / Total 15 pages 1012052901-0 M443816 Charging battery 242 Switch 243 Side cover 244 Protection unit 245 Light-transmissive cover 3 Second concentrating seat 31 Cover 32 convex area 33 magnetic element 4 collar 5 1012163# single number deletion 1 page 9 / total 15 page 1012052901-0

Claims (1)

M443816, the scope of the patent application: 1. A lighting device comprising: a housing having an opening and a bottom, and the housing has a receiving portion between the opening and the bottom, the mounting portion is disposed There is a first concentrating holder, and the first concentrating holder forms a through hole at the opening position. a circuit board, the circuit board is disposed on the receiving portion, and the circuit board is provided with at least one light emitting component and a control module and electrically connected to a power supply module; a transparent cover body, the transparent cover body is disposed at the opening of the housing to cover the first concentrating seat and the illuminating element, and the transparent illuminating body is formed with a convex transparent area; and a bottom cover A bottom cover is disposed at a bottom of the housing, and a magnetic element is disposed at the bottom cover position. 2. The illuminating device of claim 1, wherein a charging hole is formed in a side of the housing, and a charging socket and a rechargeable battery are disposed at a position of the power supply module relative to the charging hole. 3. The illuminating device of claim 1, wherein the transparent cover body is provided with a second concentrating seat at the other end of the first concentrating holder, and the transparent illuminating body is condensed in the second concentrating The cover has a cover at one end, and the cover covers the transparent cover and the second concentrating seat. 4. The lighting device of claim 1, wherein the receiving portion has at least one passage. 5. The lighting device of claim 1, wherein the circuit board is electrically connected to a switch, and the switch cooperates with the control module to control a lighting state of the light emitting component, and the switch is oppositely disposed on the housing side. One of the side switches the hole. 10121632^^^ A〇101 Page 10 of 15 1012052901-0 M443816. The lighting device of claim 1, wherein the circuit board further has a charging indicator. 7. The lighting device of claim 1, wherein the power supply module further comprises a protection unit. 8. The lighting device of claim 2, wherein the housing is provided with a side cover at the charging hole position to cover the charging socket. 9. The lighting device of claim 3, wherein the cover body is provided with a set of rings. 10121632^^ A〇101 Page 11 of 15 1012052901-0