CN210355432U

CN210355432U - Portable multifunctional LED lamp

Info

Publication number: CN210355432U
Application number: CN201920791363.XU
Authority: CN
Inventors: 王书昶; 任相泽; 穆久涛; 张哲�; 王萌; 邱俊雄
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a portable multi-functional LED lamps and lanterns, including protection shell body and cylindrical structure lamp, the protection shell body is cylinder cavity structure, the bottom opening, the top inner wall sets up the internal thread, the top outer wall of cylindrical structure lamp is equipped with the external screw thread that matches with the internal thread, the lateral wall of cylindrical structure lamp is equipped with the switch, first light source hole, second light source hole and third light source hole, the inside of cylindrical structure lamp sets up circuit substrate, be provided with the first light source relative with first light source hole position on the circuit substrate, second light source relative with second light source hole position and the third light source relative with third light source hole position, the luminous wavelength of first light source 200 ~ 275nm, the luminous wavelength of second light source 275 ~ 320nm, the luminous wavelength of third light source 320 ~ 400nm, the first light source of on-off control, second light source and third light source work. The lamp integrates the sterilization function, the insect attracting function and the ultraviolet health care function, has multiple functions, is convenient to carry, saves energy and is environment-friendly.

Description

Portable multifunctional LED lamp

Technical Field

The utility model relates to a LED lamps and lanterns especially relate to a portable multi-functional LED lamps and lanterns.

Background

Ultraviolet refers to radiation with a wavelength from 10nm to 400nm in the electromagnetic spectrum, which is generally called as short-wave sterilization ultraviolet, and is divided into four bands of UVA, UVB, UBC and UVD according to the wavelength according to the difference of biological effects, wherein the wavelength of the UVC band of the ultraviolet is 200 to 275 nm. The ultraviolet ray in UVC wave band is easy to absorb the ultraviolet ray by the DNA of the organism for sterilization, namely, the DNA structure of the microorganism is destroyed and changed by the irradiation of the ultraviolet ray, so that the bacteria can die immediately or can not propagate the offspring, thereby achieving the purpose of sterilization. The portable ultraviolet LED disinfection lamp is widely applied to travel and home life based on the portable ultraviolet LED disinfection lamp.

Although it is convenient to use at present LED sterilamp on the market, but LED fluorescent tube direct exposure is outside, suffers the damage easily, moreover, to the house with travel current sterilamp, its function is too single, can't satisfy more demands of people, especially to open-air camping, the mosquito is more, only disinfects the disinfection and can't provide comfortable clear environment to lead to current ultraviolet LED sterilamp practicality to reduce.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned prior art defect, the utility model discloses a task lies in providing a portable multi-functional LED lamps and lanterns, satisfies multi-functional use such as mosquito repellent disinfect.

The utility model discloses technical scheme is such: a portable multifunctional LED lamp comprises a protective shell body and a cylindrical structure lamp, wherein the protective shell body is of a cylindrical cavity structure, the bottom end of the protective shell body is open, an internal thread is arranged on the inner wall of the top of the protective shell body, an external thread matched with the internal thread is arranged on the outer wall of the top of the cylindrical structure lamp, a switch, a first light source hole, a second light source hole and a third light source hole are arranged on the side wall of the cylindrical structure lamp, a circuit substrate is arranged inside the cylindrical structure lamp, a first light source opposite to the first light source hole, a second light source opposite to the second light source hole and a third light source opposite to the third light source hole are arranged on the circuit substrate, the first light source has a light-emitting wavelength of 200-275 nm, the second light source has a light-emitting wavelength of 275nm, and the third light source has a light-emitting wavelength of 320-400 nm, the switch controls the first light source, the second light source and the third light source to work.

Further, the second light source hole is provided with purple light transmitting glass, and the light transmitting wavelength of the purple light transmitting glass is larger than 254 nm.

Further, the third light source hole is provided with a metal mesh, and the metal mesh is powered by the circuit substrate.

Furthermore, the top inner wall of protection shell body is equipped with the induction charging projection, the top of cylindrical structure lamp be equipped with the induction charging recess that the induction charging projection matches.

Furthermore, the first light source holes, the second light source holes and the third light source holes are arranged in a straight line.

Furthermore, the side wall of the cylindrical structure lamp is provided with a display screen for displaying the working state of the lamp.

Further, the side wall of the protective outer shell is a transparent piece.

Compared with the prior art, the utility model the advantage lie in: through the work of different light sources of on-off control, collect function of disinfecting, lure worm function, ultraviolet health function in an organic whole, the function is portable and energy-concerving and environment-protective, has the protective housing who prevents that the lamp body from receiving the damage and can carry out wireless charging to the lamp body simultaneously, has improved the practicality, and the use of multiple occasions such as the house travel is camping of being convenient for builds more comfortable and healthy environment.

Drawings

Fig. 1 is a schematic structural diagram of a portable multifunctional LED lamp.

Fig. 2 is a schematic view of the internal structure of the protective casing.

Fig. 3 is a schematic view of a cylindrical lamp structure.

Fig. 4 is a schematic diagram of a cylindrical lamp top structure.

FIG. 5 is a cross-sectional view of a first light source of the lamp with a cylindrical structure.

FIG. 6 is a schematic cross-sectional view of a second light source position of the lamp with a cylindrical structure.

FIG. 7 is a schematic cross-sectional view of a third light source position of the lamp with a cylindrical structure.

Detailed Description

The present invention will be further described with reference to the following examples, which should not be construed as limiting the invention.

Referring to fig. 1 to 3, the portable multifunctional LED lamp according to the present embodiment includes a protective outer housing 1 and a cylindrical structure lamp 2, wherein the protective outer housing 1 and the cylindrical structure lamp 2 are nested into each other. The protection shell body 1 is cylindrical cavity structure, and cylindrical structure lamp 2 wholly is cylindricly, and 2 diameters of cylindrical structure lamp are less than the internal diameter of protection shell body 1. The bottom opening of protection shell body 1, the top inner wall of protection shell body 1 sets up internal thread 3, and the top outer wall of cylindrical structure lamp 2 is equipped with the external screw thread 4 that matches with internal thread 3, and cylindrical structure lamp 2 makes both threaded connection from the bottom inserted hole of protection shell body 1 then rotatory protection shell body 1 or cylindrical structure lamp 2. The top inner wall of protection shell body 1 is equipped with induction charging post 5, and the top of cylindrical structure lamp 2 is equipped with the induction charging recess 6 that matches with induction charging post 5. Can set up the interface 7 that charges on the protection shell body 1, can carry out wireless charging after cylindrical structure lamp 2 inserts protection shell body 1. The side wall of the protective outer shell 1 is a transparent piece, so that the cylindrical structure lamp 2 can be conveniently used during charging.

Referring to fig. 4 to 7, a switch 8, a first light source hole 9, a second light source hole 10, a third light source hole 11, and a display 12 are disposed on a side wall of the cylindrical structure lamp 2 for displaying a working state of the lamp. The circuit substrate 13 is provided inside the cylindrical structure lamp 2. The second light source hole 10 is provided with purple light transmitting glass 14, and the light transmitting wavelength of the purple light transmitting glass 14 is larger than 254 nm. The third light source hole 11 is provided with a metal mesh 15, and the metal mesh 15 is supplied with power from the circuit substrate 13. The first light source holes 9, the second light source holes 10 and the third light source holes 11 are arranged in a line. The circuit board 13 is provided with a first light source 16 positioned opposite to the first light source hole 9, a second light source 17 positioned opposite to the second light source hole 10, and a third light source 18 positioned opposite to the third light source hole 11. The first light source 16 emits light with a wavelength of 200-275 nm, the second light source 17 emits light with a wavelength of 275-320 nm, the third light source 18 emits light with a wavelength of 320-400 nm, the first light source 16 emits light with a wavelength of 260nm for sterilization and disinfection, the second light source 17 emits light with a wavelength of 300nm for ultraviolet health care, and the third light source 18 emits light with a wavelength of 360nm, so that the phototaxis response curve of insects is met, and the phototaxis response curve of insects can be used for. The first light source 16, the second light source 17 and the third light source 18 are controlled to work by different pressing times of the switch 8, and the use mode is selected to meet the use requirement.

Claims

1. A portable multifunctional LED lamp is characterized by comprising a protective outer shell and a cylindrical structure lamp, wherein the protective outer shell is of a cylindrical cavity structure, the bottom end of the protective outer shell is open, an internal thread is arranged on the inner wall of the top of the protective outer shell, an external thread matched with the internal thread is arranged on the outer wall of the top of the cylindrical structure lamp, a switch, a first light source hole, a second light source hole and a third light source hole are arranged on the side wall of the cylindrical structure lamp, a circuit substrate is arranged inside the cylindrical structure lamp, a first light source opposite to the first light source hole, a second light source opposite to the second light source hole and a third light source opposite to the third light source hole are arranged on the circuit substrate, the first light source has a light-emitting wavelength of 200-275 nm, the second light source has a light-emitting wavelength of 275-320 nm, and the third light source has a light-emitting wavelength of 320-400 nm, the switch controls the first light source, the second light source and the third light source to work.

2. The portable multifunctional LED lamp of claim 1, wherein the second light source hole is provided with violet transmitting glass, and the light transmitting wavelength of the violet transmitting glass is greater than 254 nm.

3. The portable multifunctional LED light fixture of claim 1 wherein the third light source aperture is provided with a metal mesh, the metal mesh being powered by the circuit substrate.

4. The portable multifunctional LED lamp as claimed in claim 1, wherein the inner wall of the top of the protective outer casing is provided with an inductive charging post, and the top end of the cylindrical structure lamp is provided with an inductive charging groove matched with the inductive charging post.

5. The portable multifunctional LED light fixture of claim 1 wherein the first, second and third light source apertures are arranged in a line.

6. The portable multifunctional LED lamp as claimed in claim 1, wherein the side wall of the cylindrical structure lamp is provided with a display screen for displaying the working state of the lamp.

7. The portable multifunctional LED light fixture of claim 1 wherein the side walls of the protective outer housing are transparent.