CN217757143U

CN217757143U - Cross STREAMING ultraviolet sterilization module

Info

Publication number: CN217757143U
Application number: CN202220580123.7U
Authority: CN
Inventors: 龙伦定
Original assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Current assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-11-08
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses an overflow type ultraviolet sterilization module, which comprises a main body and a sterilization component, wherein the main body is provided with a cavity, the sterilization component is arranged in the cavity, the main body is provided with a water inlet and a water outlet, the water inlet is positioned at the side edge of the main body, the water outlet is positioned at the end part of the main body, and the cavity is provided with a filter element at the water inlet position of the water inlet; the sterilization assembly comprises an overflowing channel and a sterilization light source, the overflowing channel is installed in the cavity and is communicated with the water inlet and the water outlet respectively, the sterilization light source is arranged on the main body, and ultraviolet light emitted by the sterilization light source is injected into the overflowing channel to sterilize liquid. The utility model not only can make the volume of the main body smaller and is more beneficial to the miniaturization of the product, but also can make the water inlet positioned at the side more flexible when the adapter is assembled, thus improving the convenience of the assembly and use of the product; the utility model discloses a filter core carries out filtration treatment to flowing water, can reduce quality of water to the influence of bactericidal effect, and then ensures the bactericidal effect of product.

Description

Cross STREAMING ultraviolet sterilization module

Technical Field

The utility model relates to a sterilization technical field, concretely relates to overflow formula ultraviolet sterilization module.

Background

The principle of ultraviolet sterilization is that the energy of ultraviolet photons is utilized to destroy the DNA structures of various viruses, bacteria and other pathogenic bodies in water, so that the DNA structures lose the functions of propagation and self-replication, thereby achieving the purpose of sterilization and disinfection.

The existing overflowing type sterilization module generally comprises a main body, a pipeline and an ultraviolet sterilization lamp, wherein the main body is mostly in a straight pipe shape, a water inlet and a water outlet are respectively formed in two ends of the main body, the pipeline is arranged in the main body and communicated with the water inlet and the water outlet, the ultraviolet sterilization lamp is arranged on the main body in a sealing mode, and ultraviolet rays generated by the ultraviolet sterilization lamp can enter the transparent pipeline. Flowing water with a certain flow velocity enters the main body from the water inlet, and when passing through the pipeline, ultraviolet rays generated by the ultraviolet sterilizing lamp sterilize and disinfect the flowing water in the pipeline and finally flow out from the water outlet.

Because the main part of current STREAMING sterilization module is straight tubular structure, not only the volume is great, is unfavorable for the miniaturization of product, and the flexibility of product when the assembly is used is relatively poor moreover. Meanwhile, if the water to be sterilized has turbidity, high water hardness, high contents of calcium, magnesium and the like, the sterilization effect of the product is affected.

In addition, among the current STREAMING sterilization module, the control part of control ultraviolet germicidal lamp work is integrated in the main part of product mostly, and not only use the operation comparatively inconvenient, control part probably contacts liquid moreover, has increased the potential safety hazard that the product used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overflow formula ultraviolet sterilization module, it not only makes the product more miniaturized and assemble more nimble, can ensure the bactericidal effect of product moreover.

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

an overflowing type ultraviolet sterilization module comprises a main body and a sterilization component, wherein the main body is provided with a cavity, the sterilization component is arranged in the cavity,

the main body is provided with a water inlet and a water outlet which are communicated with the cavity, the water inlet is positioned on the side edge of the main body, the water outlet is positioned on the end part of the main body, and the cavity is provided with a filter element at the water inlet position of the water inlet;

the sterilization assembly comprises an overflowing channel and a sterilization light source, the overflowing channel is installed in the cavity and is respectively communicated with the water inlet and the water outlet, the sterilization light source is arranged on the main body, and ultraviolet light emitted by the sterilization light source is emitted into the overflowing channel to sterilize liquid flowing in the overflowing channel.

Furthermore, the overflowing channel comprises a reflecting tube and an overflowing tube, the reflecting tube is sleeved in the cavity of the main body, the overflowing tube is a transparent tube and is sleeved in the reflecting tube, and the sterilizing light source is located on the periphery side of the reflecting tube.

Furthermore, the reflection tube is made of PTFE materials, a light-transmitting opening communicated with the cavity of the main body is formed in the reflection tube, and the flow passing tube is made of quartz glass materials.

Furthermore, the germicidal light source comprises a lamp panel and a cover plate, the periphery of the main body is arranged on the mounting seat, the mounting seat is provided with a mounting cavity, at least two mounting ports communicated with the cavity of the main body are formed in the mounting cavity, at least two LED lamps are arranged on the lamp panel, the lamp panel is accommodated in the mounting cavity and is made to fall into the mounting ports, and the cover plate is used for sealing the lamp panel in the mounting seat.

Furthermore, the lateral wall of mount pad is provided with the bayonet socket, the side of apron is provided with the fixture block, the apron is fixed in through the cooperation of fixture block and bayonet socket in the installation cavity.

Furthermore, the length range of the reflecting tube is 30-80 mm, and the distance range between the LED lamps is 5-25mm.

Further, the side of mount pad is provided with the wiring mouth, the lamp plate is through wearing to locate the wire of wiring mouth links to each other with external controller.

Furthermore, the water inlet and the main body are L-shaped, the water outlet end of the main body is detachably connected with an end cover, the end cover fixes the overflowing channel in the cavity of the main body, and the water outlet is formed in the end cover.

Further, the sterilization assembly further comprises a pressure head of a hollow structure, the pressure head is of a flange structure, the two ends of the overflowing channel are respectively provided with the filter element and the pressure head, the overflowing channel and the filter element are fixed in the cavity of the main body through the end cover.

Furthermore, the water outlet end of the main body is provided with external threads, the inner wall of the end cover is provided with internal threads, and the end cover is in threaded connection with the water outlet end of the main body.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

1. the utility model discloses set up the water inlet of main part in its side, compare in the major structure of straight tube form, not only can make the volume of main part littleer, do benefit to the miniaturization of product more, can be more nimble when being located the water inlet assembly adapter of side moreover, improved the convenience that the product assembly used.

2. The utility model discloses be provided with the filter core in the intake position of water inlet, carry out filtration treatment to flowing water through the filter core, can reduce quality of water to the influence of bactericidal effect, and then can ensure the bactericidal effect of product.

3. The utility model discloses side at the main part mount pad is provided with the wiring mouth, and the lamp plate links to each other with external controller through the wire of wearing to locate the wiring mouth, and is external through the control part who will control the work of ultraviolet germicidal lamp, not only uses the operation more convenient, also can reduce the potential safety hazard of product use moreover.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is one of the exploded views of the present invention;

fig. 4 is a second exploded view of the present invention;

fig. 5 is a cross-sectional view of the main body of the present invention;

FIG. 6 is a cross-sectional view of the sterilization assembly of the present invention;

fig. 7 is a usage state diagram of the present invention.

Description of reference numerals:

the water inlet and outlet device comprises a main body 100, a cavity 110, a mounting seat 120, a mounting cavity 121, a mounting port 122, a wiring port 123, a bayonet 124, a water inlet 130, a water outlet 140 and an end cover 150;

a filter element 200;

the LED lamp comprises a sterilization component 300, a reflecting tube 310, a light-transmitting opening 311, an overflow tube 320, a lamp panel 330, an LED lamp 331, a cover plate 340, a clamping block 341 and a pressure head 350;

an adapter 400.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. In addition, it should be noted that:

the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that a device or element of the invention must have a specific orientation and therefore should not be construed as limiting the invention.

When an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the interconnection of two elements or through the interaction of two elements. The specific meaning of the above terms in the utility model can be understood according to specific situations by those of ordinary skill in the art.

Examples

As shown in fig. 1 to 3, 5 and 7, the present invention discloses an over-flow type ultraviolet sterilization module, which comprises a main body 100 and a sterilization assembly 300.

The main body 100 is provided with a cavity 110, the periphery of the main body 100 is arranged on the mounting base 120, the mounting base 120 is provided with a mounting cavity 121, at least two mounting ports 122 communicated with the main body cavity 110 are arranged in the mounting cavity 121, a wiring port 123 is arranged on the side edge of the mounting base 120, and a bayonet 124 is arranged on the side wall of the mounting base 120.

The main body 100 is provided with the water inlet 130 and the water outlet 140 which are communicated with the cavity 110, the water inlet 130 is positioned on the side edge of the main body 100, compared with a straight tubular main body structure, the size of the main body 100 is smaller, and miniaturization of a product is facilitated. In this embodiment, the water inlet 130 and the main body 100 are L-shaped, and the water outlet 140 is located at the end of the main body 100, as shown in fig. 7, when the adapter 400 is assembled, the installation position of the adapter can be more diversified, the assembly can be more flexible, and the convenience in use of the product assembly is improved. The cavity 110 is provided with the filter element 200 at the water inlet position of the water inlet 130, flowing water is filtered through the filter element, the influence of water quality on the sterilization effect can be reduced, and the sterilization effect of a product can be further ensured.

As shown in fig. 2 to 6, the sterilizing assembly is installed in the cavity 110, the sterilizing assembly 300 includes a flow passage and a sterilizing light source, the flow passage is installed in the cavity 110 and is respectively communicated with the water inlet 130 and the water outlet 140, the sterilizing light source is disposed on the main body 100, and ultraviolet light emitted by the sterilizing light source is emitted into the flow passage to sterilize liquid flowing through the flow passage.

The flow passage includes a reflection tube 310 and a flow tube 320, the reflection tube 310 is sleeved in the cavity 110 of the main body, the flow tube 320 is a transparent tube, the flow tube is sleeved in the reflection tube 310, and the germicidal light source is located on the periphery of the reflection tube 310. In this embodiment, the reflection tube 310 is made of PTFE, the reflection tube 310 is provided with a light-transmitting opening 311 communicating with the main body cavity 110, and the flow-through tube 320 is made of quartz glass. Ultraviolet light emitted by the germicidal light source is emitted into the flow tube 320 through the light-transmitting opening 311, and the transparent flow tube 320 can scatter the ultraviolet light in different areas and sterilize liquid flowing through the flow tube 320.

The germicidal light source comprises a lamp panel 330 and a cover plate 340, and the lamp panel 330 is connected with the external controller through a wire penetrating through the wiring port 123. The lamp panel 330 is provided with at least two LED lamps 331, the lamp panel 330 is accommodated in the installation cavity 121, and the LED lamps 331 fall into the installation opening 122, in this embodiment, the length range of the reflection tube 310 is 30mm to 80mm, and the interval range between the LED lamps 331 is 5mm to 25mm, so that the coverage range of ultraviolet light emitted by the LED lamps 331 can be wider.

The cover plate 340 is used to enclose the lamp panel 330 in the mounting seat 120, in this embodiment, a fastening block 341 is disposed on a side edge of the cover plate 340, and the cover plate 340 is fixed in the mounting cavity 121 through the fastening of the fastening block 341 and the fastening opening 124. The mode that adopts the joint assembles, and is very high-efficient, convenient, and because the ultraviolet ray can cause the harm to the human body, can seal lamp plate 330 and LED lamp 331 in installation cavity 121 after the apron 340 assembly.

The water outlet end of the main body 100 is detachably connected with an end cap 150, the flow passage is fixed in the main body cavity 110 by the end cap 150, and the water outlet 140 is arranged on the end cap 150. In this embodiment, the water outlet end of the main body 100 is formed with external threads, the inner wall of the end cap 150 is formed with internal threads, and the end cap 150 is screwed to the water outlet end of the main body 100.

The sterilization assembly further comprises a pressure head 350 with a hollow structure, the pressure head 350 is of a flange structure, the two ends of the flow passage are respectively provided with the filter element 200 and the pressure head 350, the flow passage and the filter element 200 are fixed in the cavity 110 of the main body through the end cover 150.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An overflow formula ultraviolet sterilization module, includes main part and the subassembly that disinfects, the main part has the cavity, the subassembly that disinfects installs in the cavity, its characterized in that:

2. The flow-through uv sterilization module of claim 1, wherein: the overflowing channel comprises a reflecting tube and an overflowing tube, the reflecting tube is sleeved in the cavity of the main body, the overflowing tube is a transparent tube and is sleeved in the reflecting tube, and the sterilizing light source is located on the periphery of the reflecting tube.

3. The flow-through uv sterilization module of claim 2, wherein: the reflection tube is made of PTFE materials, a light-transmitting opening communicated with the cavity of the main body is formed in the reflection tube, and the overflowing tube is made of quartz glass materials.

4. The flow-through uv sterilization module of claim 2, wherein: the germicidal light source comprises a lamp panel and a cover plate, the periphery of the main body is arranged on the mounting seat, the mounting seat is provided with a mounting cavity, at least two mounting ports communicated with the cavity of the main body are formed in the mounting cavity, at least two LED lamps are arranged on the lamp panel, the lamp panel is accommodated in the mounting cavity and is made to fall into the mounting ports, and the cover plate is used for sealing the lamp panel in the mounting seat.

5. The flow-through uv sterilization module of claim 4, wherein: the side wall of the mounting seat is provided with a bayonet, the side edge of the cover plate is provided with a clamping block, and the cover plate is fixed in the mounting cavity through the clamping matching of the clamping block and the bayonet.

6. The flow-through uv sterilization module of claim 4, wherein: the length range of the reflecting tube is 30-80 mm, and the distance range between the LED lamps is 5-25mm.

7. The flow-through ultraviolet sterilization module set as recited in claim 4, wherein: the side of mount pad is provided with the wiring mouth, the lamp plate is through wearing to locate the wire of wiring mouth links to each other with external controller.

8. The flow-through uv sterilization module of claim 1, wherein: the water inlet is L-shaped with the main body, the water outlet end of the main body is detachably connected with an end cover, the end cover fixes the overflowing channel in the cavity of the main body, and the water outlet is arranged on the end cover.

9. The flow-through uv germicidal module as claimed in claim 8, wherein: the sterilization assembly further comprises a pressure head of a hollow structure, the pressure head is of a flange structure, the two ends of the overflowing channel are respectively provided with the filter element and the pressure head, the overflowing channel and the filter element are fixed in the cavity of the main body through the end cover.

10. The flow-through uv germicidal module as claimed in claim 8, wherein: the water outlet end of the main body is provided with external threads, the inner wall of the end cover is provided with internal threads, and the end cover is in threaded connection with the water outlet end of the main body.