CN210056865U

CN210056865U - Ultraviolet sterilizing lamp

Info

Publication number: CN210056865U
Application number: CN201920511977.8U
Authority: CN
Inventors: 吴景光
Original assignee: Guangzhou Jing Du Lighting Technology Co Ltd
Current assignee: Guangzhou Jing Du Lighting Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-14
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an ultraviolet germicidal lamp, it includes the lamp body, is equipped with hollow structure's casing, infrared induction switch and delay circuit, the casing includes first casing and second casing, first casing both ends face all is equipped with the joint rail along length direction, second casing both ends face along length direction be equipped with the joint strip of joint rail joint, the lamp body sets up inside the casing along the axis direction, the terminal surface that the second casing corresponds the lamp body has a plurality of light-passing hole along length direction spaced apart, infrared induction switch establishes in the casing outside, delay circuit establishes inside the casing, infrared induction switch is connected with delay circuit's input electricity, delay circuit output end is connected with the lamp body electricity, infrared induction switch is external to have the electrically conductive port that is used for connecting external power source. The utility model discloses its simple structure can realize assembling fast and dismantling through the joint to improve operating condition's intellectuality.

Description

Ultraviolet sterilizing lamp

Technical Field

The utility model relates to an ultraviolet sterilizing device, more specifically say, relate to an ultraviolet sterilizing lamp.

Background

The ultraviolet germicidal lamp has been used by various households, brings great convenience to the life of people, and can be installed in a wardrobe to sterilize air in the wardrobe so as to kill bacteria in the wardrobe and ensure the skin health of people.

However, in prior art, the casing of sterilamp adopts integrated into one piece's structure more, and this makes unable assembling fast and dismantlement for the maintenance difficulty, and increases the production degree of difficulty, and simultaneously, when sterilamp opened, its ultraviolet ray produced the injury to the human body, and sterilamp's operating condition is connected with external power source through the circuit, and its switch is not intelligent enough, and this brings inconvenience for the use, and can cause the injury to the human body.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides an sterilamp, and its simple structure can realize assembling fast and dismantling through the joint to improve operating condition's intellectuality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ultraviolet germicidal lamp, it includes the lamp body, is equipped with hollow structure's casing, infrared induction switch and delay circuit, the casing includes first casing and second casing, first casing both ends face all is equipped with the joint rail along length direction, second casing both ends face along length direction be equipped with the joint strip of joint rail joint, the lamp body sets up inside the casing along the axis direction, the terminal surface that the second casing corresponds the lamp body has a plurality of logical unthreaded hole along length direction spaced apart, infrared induction switch establishes in the casing outside, delay circuit establishes inside the casing, infrared induction switch is connected with delay circuit's input electricity, delay circuit output is connected with the lamp body electricity, infrared induction switch is external to have the electrically conductive port who is used for connecting external power source.

Preferably, the shell is made of an aluminum alloy material.

Preferably, the lamp body is externally sleeved with a quartz glass tube.

Preferably, the cross-sectional structure of the second shell is an arc-shaped structure.

Preferably, the two ends of the shell are provided with end covers, the end covers are detachably connected with the shell, the lower portion of each end cover is provided with a fixing plate which is flush with the bottom surface of the first shell, and the fixing plate is provided with a fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure, carry out the joint through setting up joint rail and joint strip respectively between first casing and the second casing, the assembly and the dismantlement of casing have been made things convenient for, the production degree of difficulty and the maintenance degree of difficulty have been reduced, and set up infrared induction switch outside the casing, and be connected with delay circuit, can respond to the human body and be close and keep away from, when the people gets into the inductive switch scope, delay circuit can set up the delay time and be about 5 minutes, then can delay time open sterilamp, and when the people leaves the inductive switch scope, sterilamp then time delay is closed, make people have time to get into the sterilamp within range, sterilamp is not worked, avoid causing the injury to the people, and after the people walks, can begin work, and time delay is closed and is carried out ultraviolet sterilization.

Drawings

Fig. 1 is a schematic structural view of an ultraviolet germicidal lamp of the present invention;

FIG. 2 is an exploded view of an ultraviolet germicidal lamp in accordance with the present invention;

fig. 3 is a schematic side view of the ultraviolet germicidal lamp of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

The invention is further described with reference to the accompanying drawings and the detailed description below:

referring to fig. 1-3, an ultraviolet germicidal lamp includes a lamp body 5, a housing 1 having a hollow structure, an infrared inductive switch 21 and a delay circuit 22, wherein the lamp body 5 is an ultraviolet germicidal lamp body, the lamp body 5 has a tubular structure, a quartz glass tube 50 is sleeved outside the lamp body 5 and serves as a lamp cover, the light transmittance of the quartz glass tube 50 is as high as more than 90%, the housing 1 includes a first housing 2 and a second housing 3, both end surfaces of the first housing 2 are provided with clamping rails 20 along a length direction, both end surfaces of the second housing 3 are provided with clamping bars 33 clamped with the clamping rails 20 along the length direction, after the clamping bars 33 are clamped with the clamping rails 20, a cavity 24 is enclosed, the lamp body 5 is disposed inside the housing 1 along an axial direction, so that the housing 1 can be conveniently opened for maintaining internal components of the housing 1, the end surface of the second housing 3 corresponding to the lamp body 5 is provided with a plurality of light-passing holes 30 at intervals along the length direction, the lamp body 5 emits light outwards through the light through hole 30, the light through hole 30 is arranged along the direction perpendicular to the axis of the second shell 3, the light through hole 30 is of a linear structure, the infrared induction switch 21 is arranged outside the shell 1, the delay circuit 22 is arranged inside the shell 1, the infrared induction switch 21 is electrically connected with the input end of the delay circuit 22, the output end of the delay circuit 22 is electrically connected with the lamp body 5, the infrared induction switch 21 can induce a person to enter or leave an induction range, when the person enters the induction range, the delay circuit 22 can set the delay time to be about 5 minutes, the ultraviolet germicidal lamp can be turned on in a delayed manner, when the person leaves the induction range, the ultraviolet germicidal lamp is turned off in a delayed manner, so that the person has time to enter the germicidal lamp range, the germicidal lamp does not work, the harm to the person is avoided, and when the person walks away, the ultraviolet germicidal lamp can start working, and closing the switch for ultraviolet sterilization in a delayed manner, wherein the infrared induction switch 21 is externally connected with a conductive port 32 for connecting an external power supply, the shell 1 of the infrared induction switch is provided with a through hole 31 externally connected with the conductive port 32, and the conductive port 32 can be connected with the power supply.

In the present embodiment, it is preferable that the case 1 is made of an aluminum alloy material, so that the structure is light and the heat dissipation performance is good.

In this embodiment, as preferred, the cross-sectional structure of second casing 3 is the arc type structure, and logical unthreaded hole 30 sets up along the arc type face of second casing 3, and it can make the light that lamp body 5 shines pass through logical unthreaded hole 30, can shine to inside, and difficult letting people's eye directly see lamp body 5 from the outside to protect people's eyes.

In this embodiment, as preferred, the two ends of the casing 1 are provided with the end covers 4, the end covers 4 can be detachably connected with the casing 1, the detachable connection mode is bolt connection, the end covers 4 are provided with bolt holes 42, the end surface of the casing 1 is provided with connection holes 23 corresponding to the bolt holes 42, the end surfaces of the casing 1 are connected with the bolt holes 42 and the connection holes 23 through the bolt connection, the lower part of each end cover 4 is provided with a fixing plate 40 which is flush with the bottom surface of the first casing 2, the fixing plate 40 is perpendicular to the end covers 4, the fixing plate 40 is provided with fixing holes 41, and people can fixedly connect the bolts with the installation positions through the fixing holes 41.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides an ultraviolet germicidal lamp, its characterized in that, it includes the lamp body, is equipped with hollow structure's casing, infrared induction switch and delay circuit, the casing includes first casing and second casing, first casing both ends face all is equipped with the joint rail along length direction, second casing both ends face along length direction be equipped with the joint strip of joint rail joint, the lamp body sets up inside the casing along the axis direction, the terminal surface that the second casing corresponds the lamp body has a plurality of light-passing hole along length direction spaced apart, infrared induction switch establishes in the casing outside, delay circuit establishes inside the casing, infrared induction switch is connected with delay circuit's input electricity, delay circuit output is connected with the lamp body electricity, infrared induction switch is external to have the electrically conductive port that is used for connecting external power source.

2. The UV germicidal lamp as recited in claim 1, wherein the housing is made of aluminum alloy.

3. The ultraviolet germicidal lamp as recited in claim 1, wherein the lamp body is externally sleeved with a quartz glass tube.

4. The UV germicidal lamp as recited in claim 1, wherein the cross-sectional structure of the second housing is an arc-shaped structure.

5. The UV germicidal lamp as claimed in claim 1, wherein end caps are provided at both ends of the housing, the end caps are detachably connected to the housing, a fixing plate is provided at a lower portion of the end caps, the fixing plate is flush with the bottom surface of the first housing, and the fixing plate is provided with a fixing hole.