Novel UVCLED static water sterilization lamp

Abstract

The utility model discloses a novel UVCLED static water germicidal lamp which comprises an aluminum assembly-1, an aluminum assembly-2 and a lamp bead, the aluminum assembly-1 and the aluminum assembly-2 are both of a cylindrical solid block structure, the outer side of the aluminum assembly-1 is provided with threads, the right side of the aluminum assembly-1 is provided with a large cylindrical groove used for containing the aluminum assembly-2, and the lamp bead is fixedly installed on the aluminum assembly-2. The lamp beads are UVCLED lamp beads, one end of the aluminum assemble-1 is connected with a driving power source, the driving power source supplies power to the lamp beads and generates ultraviolet rays of the needed wave band, and the lamp beads are powered by the driving power source to emit the ultraviolet rays for sterilization. The utility model belongs to the technical field of static water germicidal lamps, and particularly relates to a novel UVCLED static water germicidal lamp.

Description

TECHNICAL FIELD

[0001] The utility model belongs to static water sterilization lamp technical field, specifically point to a kind of new UVCLED static water sterilization lamp. BACKGROUND

[0002] Due to the consciousness of healthy drinking water of people is enhanced, therefore the purification and disinfection demand of drinking water also increases along with it. In order to ensure the cleanness and safety of drinking water, ultraviolet sterilization technology is used to reduce bacteria and viruses in water, so as to improve water quality and reduce health problems caused by water pollution. Since the water storage equipment is not cleaned for a long time, bacteria are easy to breed. Static water sterilization lamp can continuously sterilize the water in water storage equipment and keep the water clean. The application of this technology helps to maintain the sanitary standard of drinking water and protect people's health.

[0003] The existing sterilization method is mercury lamp sterilization method. Mercury lamp static water sterilization mainly emits ultraviolet rays of specific wavelength through low-pressure mercury lamp to destroy the DNA structure of microorganisms, so as to achieve the purpose of sterilization. High voltage is applied to both ends of the electrode or the discharge is maintained by lower power voltage after triggering high voltage start, to produce ultraviolet rays mainly at 253.7nm. The penetration of ultraviolet rays is weak, and its irradiation intensity is inversely proportional to the square of distance, so it can only play a sterilization role on the surface.

[0004] Since mercury lamp contains mercury, it is harmful to the environment and human health. Special treatment is needed to reduce environmental impact when it is discarded. The shell is usually made of quartz glass, which is easy to be broken by external force and release mercury vapor, so it is not suitable for use in unstable environment. The overall volume of mercury lamp is large, which limits its application in small places. In addition, most of the energy of low-pressure mercury lamp is concentrated at 253.7nm and 184.9nm. Since different microorganisms have different resistance to different spectra, single-wavelength ultraviolet mercury lamp cannot achieve good sterilization effect on multiple microorganisms at the same time. The average life of mercury lamp is only 1000 hours, and harmful ozone gas is released during the work of mercury lamp, which is harmful to the environment and human body. The ultraviolet output rate is only 23%. UTILITY MODEL CONTENTS

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new UVCLED static water sterilization lamp, which effectively solves the problems of mercury lamp sterilization, such as harm to environment and human health, large volume and poor sterilization effect.

[0006] In order to realize the above-mentioned functions, the technical scheme adopted by the utility model is as follows: a novel UVCLED static water sterilization lamp, comprising aluminium assembly-1, aluminium assembly-2 and lamp beads, the aluminium assembly-1 and the aluminium assembly-2 are both cylindrical solid block structures, the outer side of the aluminium assembly-1 is provided with a right thread large cylindrical groove for placing the aluminium assembly-2, the lamp beads are fixed on the aluminium assembly-2, the lamp beads are UVCLED lamp beads, one end of the aluminium assembly-1 is connected with a driving power supply, the driving power supply supplies power to the lamp beads, generates the required waveband ultraviolet rays, the lamp beads emit ultraviolet rays for sterilization through the power supply of the driving power supply;

[0007] The outer thread of the aluminium assembly-1 is provided with a plastic part, the plastic part is a hollow cylindrical structure, the plastic part is provided with a plastic nut outside the thread, the plastic part is provided with a thread outside the thread, the plastic part is provided with a thread inside the thread, the plastic nut fixes the whole lamp, the outer side of the aluminium assembly-2 is provided with quartz glass, and the quartz glass is placed in the aluminium assembly-1 together with the aluminium assembly-2 and the lamp beads.

[0008] Preferably, the aluminium assembly-1 and the quartz glass are both provided with an O-shaped ring, the aluminium assembly-1 is provided with an O-shaped ring, and the quartz glass is provided with two O-shaped rings.

[0009] Preferably, the aluminium assembly-2 is provided with two screw holes for fixing the lamp beads through fixing screws.

[0010] Preferably, one end of the driving power supply is also connected with a terminal, and the terminal, the driving power supply and the lamp beads are connected through a cable.

[0011] Preferably, a sealing ring is arranged on the cable at one end of the driving power supply connected with the lamp beads, the sealing ring is made of silicone rubber, is in the shape of a T-shaped cylinder, and is internally used for threading the cable.

[0012] Preferably, the left side of the aluminium assembly-1 is provided with two circular holes for inserting the sealing ring.

[0013] Preferably, the plastic part and the plastic nut are made of edible grade plastic.

[0014] Preferably, a gasket is arranged between the plastic nut and the plastic part.

[0015] The utility model adopts the above-mentioned structure and achieves the beneficial effects as follows:

[0016] 1. The static water sterilization lamp of the application is a device using UVCLED technology, compared with the traditional ultraviolet mercury lamp, the UVCLED sterilization lamp is small in size, convenient to install and integrate into various applications, including some narrow environments.

[0017] 2, using constant current source control and LED lamp bead can ensure stable current supply, thereby prolonging the service life of the lamp, and the service life of the lamp can reach more than 10000 hours, far more than the life of about 1000 hours of traditional mercury lamp.

[0018] 3, the radiation flux reaches 12mW, which helps to ensure effective sterilization effect, and the sterilization rate is as high as 99.99%, which can effectively sterilize in a small space.

[0019] 4, the UVCLED technology not only has longer service life and higher safety, but also inhibits the breeding of bacteria by circulating irradiation of water body in a set time through deep ultraviolet light. The UVCLED sterilization lamp does not contain any toxic elements such as mercury, and is more environmentally friendly in use and processing, and will not pollute the environment.

[0020] 5, the waterproof grade reaches IP67, and the sterilization lamp can also work normally in underwater environment and will not be damaged due to water intrusion.

[0021] 6, the UVCLED sterilization lamp can also be applied in other fields, not only in static water sterilization, but also in medical care facilities, food processing, water treatment and air purification system. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The overall structure of a novel UVCLED static water sterilization lamp is proposed Figure 1 .

[0023] Among them, 1, terminal, 2, driving power supply, 3, sealing ring, 4, aluminum component-1, 5, aluminum component-2, 6, lamp bead, 7, fixing screw, 8, plastic nut, 9, O-ring, 10, gasket, 11, plastic part, 12, quartz glass. DETAILED DESCRIPTION

[0024] The technical scheme of the present application will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0025] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The utility model is further described in detail below in conjunction with the drawings.

[0026] As shown in Figure 1 The utility model provides a kind of static water sterilization lamp of new UVCLED, including aluminium component-1 4, aluminium component-2 5 and lamp bead 6, aluminium component-1 4 and aluminium component-2 5 are both cylindrical solid block structure, aluminium component-1 4 outside has thread right side is large cylindrical groove for placing aluminium component-2 5, lamp bead 6 is fixed on aluminium component-2 5, lamp bead 6 is UVCLED lamp bead, aluminium component-2 5 has two screw holes, and lamp bead 6 is fixed by fixed screw 7, aluminium component-1 4 one end is connected with driving power supply 2, driving power supply 2 supplies power for lamp bead 6, produces required waveband ultraviolet, lamp bead 6 emits ultraviolet for sterilization by driving power supply 2 power supply;

[0027] One end of driving power supply 2 is also connected with terminal 1, terminal 1 supplies power for driving power supply 2, terminal 1, driving power supply 2 and lamp bead 6 are connected by cable, and sealing ring 3 is arranged on the cable of the end of driving power supply 2 connected with lamp bead 6, the material of sealing ring 3 is silicone rubber, the shape is T-shaped cylinder, the inside is used to wear cable, prevent water from penetrating into lamp bead 6 through wire material, aluminium component-1 4 left side has two circular holes for inserting sealing ring 3, and cable is passed through aluminium component-2 5 to reach lamp bead 6, and driving power supply 2 is welded on lamp panel to supply power for lamp bead 6.

[0028] Aluminium component-1 4 outer thread is provided with plastic piece 11, plastic piece 11 is hollow cylindrical structure, plastic nut 8 is connected with plastic piece 11 outer thread, plastic piece 11 outside has the thread connected with plastic nut 8, plastic piece 11 inside also has the thread connected with the thread of aluminium component-1 4, plastic nut 8 fixes entire lamp, and gasket 10 is also arranged between plastic nut 8 and plastic piece 11, to further increase sealing property, the outside of aluminium component-25 is provided with quartz glass 12, quartz glass 12 is placed in aluminium component-1 together with aluminium component-25 and lamp bead 6, to protect lamp bead 6, prevent water from invading and damaging lamp bead 6, plastic piece 11 and plastic nut 8 are made of edible grade plastic, without pollution to water source.

[0029] The aluminum assembly-1 4 and the quartz glass 12 are sleeved with O-rings 9, the aluminum assembly-1 4 is sleeved with one O-ring 9, and the quartz glass 12 is sleeved with two O-rings 9, which are used for sealing and preventing water from entering the inside of the lamp bead 6 and affecting the work.

[0030] The power supply is connected through the terminal 1, the UVC LED lamp bead 6 is driven to generate corresponding wave band ultraviolet rays for sterilization through the driving power supply 2, the sealing ring 3, the gasket 10 and the O-rings 9 ensure the waterproof and airtight performance, the waterproof level of the sterilization lamp reaches IP67 level, the aluminum assembly can stably fix the lamp bead 6, the plastic part 11 and the plastic nut 8 are convenient for fixing during installation, and the quartz glass 12 covers the lamp bead 6, which protects the lamp bead 6 and has good light transmission.

[0031] The above describes the utility model and its implementation mode, and the description is not limited, and the drawings shown are only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and the embodiment of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A new type of UVC LED static water disinfection lamp, characterized in that: Including aluminum components-1 (4), aluminum components-2 (5) and lamp beads (6), the aluminum components-1 (4) and aluminum components-2 (5) are both cylindrical solid block structure, the aluminum components-1 (4) outside has threads, the right side is a large cylindrical groove for placing aluminum components-2 (5), the lamp beads (6) are fixed on aluminum components-2 (5), the lamp beads (6) are UVCLED lamp beads, one end of the aluminum components-1 (4) is connected with a driving power supply (2), the driving power supply (2) supplies power to the lamp beads (6), generates the required waveband of ultraviolet rays, the lamp beads (6) emit ultraviolet rays for sterilization through the driving power supply (2) power supply; The aluminum components-1 (4) outside thread is sleeved with a plastic part (11), the plastic part (11) is a hollow cylindrical structure, the plastic part (11) is externally threadedly connected with a plastic nut (8), the plastic part (11) has threads on the outside connected with the plastic nut (8), the plastic part (11) also has threads on the inside connected with the threads of the aluminum components-1 (4), the plastic nut (8) fixes the entire lamp, the aluminum components-2 (5) outside is sleeved with quartz glass (12), the quartz glass (12) is placed together with the aluminum components-2 (5) and lamp beads (6) inside the aluminum components-1 (4).

2. A new type of UVC LED static water sterilization lamp according to claim 1, characterized in that: The aluminum components-1 (4) and quartz glass (12) are both sleeved with O-rings (9), the aluminum components-1 (4) is sleeved with one O-ring (9), the quartz glass (12) is sleeved with two O-rings (9).

3. A new type of UVC LED static water sterilization lamp according to claim 2, characterized in that: The aluminum components-2 (5) has two screw holes fixed with lamp beads (6) through fixing screws (7).

4. A new type of UVC LED static water sterilization lamp according to claim 3, characterized in that: One end of the driving power supply (2) is also connected with a terminal (1), the terminal (1), driving power supply (2) and lamp beads (6) are connected through a cable.

5. A new type of UVC LED static water sterilization lamp according to claim 4, characterized in that: The cable on one end of the driving power supply (2) connected with the lamp beads (6) is provided with a sealing ring (3), the sealing ring (3) is made of silicone rubber, is T-shaped cylinder in shape, and is internally used for threading the cable.

6. A new type of UVC LED static water sterilization lamp according to claim 5, characterized in that: The aluminum components-1 (4) left side has two circular holes for inserting the sealing ring (3).

7. A new type of UVC LED static water sterilization lamp according to claim 6, characterized in that: The plastic part (11) and plastic nut (8) are made of edible grade plastic.

8. A new type of UVC LED static water sterilization lamp according to claim 7, characterized in that: The plastic nut (8) and plastic part (11) are further provided with a gasket (10) therebetween.

Images