CN214327195U

CN214327195U - Sterilization module and container

Info

Publication number: CN214327195U
Application number: CN202120234870.0U
Authority: CN
Inventors: 黄瑞艺; 范毅伟; 兰挺彪; 彭义花
Original assignee: Shenzhen Raysr Technology Co ltd
Current assignee: Shenzhen Raysr Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-01
Anticipated expiration: 2031-01-27

Abstract

The utility model provides a sterilization module and container, wherein, this sterilization module includes power input line, casing, bottom mounting, circuit board subassembly, germicidal light source, sealed flat pad, printing opacity piece, internal seal circle and external seal circle. The periphery of the light outlet at the top end of the shell is provided with a first annular groove, and the inner sealing ring is clamped between the light-transmitting piece and the first annular groove. The outer side surface of the shell is provided with a second annular groove for embedding an external sealing ring. The sealing flat pad is clamped between the light-transmitting piece and the circuit board assembly, and the sterilizing light source is positioned in the through hole of the sealing flat pad. The utility model discloses an installation of inside seal circle and outside seal circle need not the viscose. The inner sealing ring and the sealing flat gasket can play a waterproof role in the circuit assembly and the sterilization light source, and the outer sealing ring can prevent liquid in the container from seeping out. The utility model discloses a module of disinfecting is when guaranteeing high waterproof performance, simple structure, and the size can be done lessly to, reduced the viscose technology, improved assembly efficiency.

Description

Sterilization module and container

Technical Field

The utility model belongs to the technical field of liquid sterilization equipment, especially, relate to a module and container disinfect.

Background

At present, in the field of liquid sterilization, sterilization by ultraviolet rays has become a common method, for example, a water sterilization module mainly comprises a housing, a sterilization light source, a light-transmitting member and other assembly members, and ultraviolet rays emitted by the sterilization light source penetrate through the light-transmitting member to reach the water body to sterilize the water body. However, the assembly structure of the existing water sterilization module is complex in structural design in order to ensure waterproof performance, so that the sterilization module is large in size, complex in viscose process and low in assembly efficiency. For this reason, further structural optimization of the existing sterilization module is necessary.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a module and container disinfect, and it is great to aim at solving the module volume of disinfecting among the prior art, and the viscose technology is loaded down with trivial details, the lower problem of assembly efficiency.

The embodiment of the utility model is realized in such a way that a sterilization module comprises a power input line, a shell, a bottom end fixing piece, a circuit board assembly, a sterilization light source, a sealing flat gasket, a light transmission piece, an inner sealing ring and an outer sealing ring; the bottom end fixing piece is arranged at the bottom end of the shell, and the light-transmitting piece, the circuit board assembly, the germicidal light source, the sealing flat gasket and the internal sealing ring are all arranged in a cavity formed by the shell and the bottom end fixing piece; the top end of the shell is provided with a light outlet, a first annular groove is formed in the periphery of the light outlet, and the inner sealing ring is clamped between the light-transmitting piece and the first annular groove; a second annular groove is formed in the outer side face of the shell, and the external sealing ring is embedded in the second annular groove; the sealing flat gasket is clamped between the light-transmitting piece and the circuit board assembly; the sterilizing light source is arranged on the circuit board assembly, a through hole is formed in the sealing flat gasket, and the sterilizing light source is positioned in the through hole in the sealing flat gasket; one end of the power input line penetrates through the bottom fixing piece to be electrically connected with the circuit board assembly.

Further, the inner sealing ring and the outer sealing ring are silica gel rings.

Further, the light-transmitting member is quartz glass.

Furthermore, the outer peripheral edges of the bottom fixing pieces are provided with rotary buckles, the bottom ends of the inner walls of the shell are provided with clamping grooves, and the bottom fixing pieces are clamped at the bottom end of the shell.

In order to solve the above problems, the present embodiment further provides a container, a wall body of the container is provided with a light inlet, a peripheral edge of the light inlet extends out of an installation cavity toward an outer side of the wall body, and the sterilization module is installed in the installation cavity.

Compared with the prior art, the embodiment of the utility model, beneficial effect lies in:

the utility model discloses a sterilization module, the inside first annular groove that is equipped with of its casing, the built-in internal seal circle that has put of first annular groove, the casing outside is equipped with the annular groove of second, the built-in external seal circle that has put of annular groove of second, and the internal seal circle need not the viscose with the installation of external seal circle. Simultaneously, inside sealing washer and sealed flat pad can play waterproof effect to circuit module and germicidal light source, and the liquid that outside sealing washer can prevent in the container is oozed from the gap between sterilization module and the container. It can be seen that the utility model discloses a module of disinfecting when guaranteeing high waterproof performance, simple structure, the size can be done lessly to, reduced the viscose technology, improved assembly efficiency.

Drawings

Fig. 1 is a schematic perspective view of a sterilization module according to an embodiment of the present invention;

FIG. 2 is an exploded view of the sterilization module shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of a partial position of a container according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, a sterilization module according to the present embodiment is shown, which includes a power input line 1, a housing 2, a bottom end fixing member 3, a circuit board assembly 4, a sterilization light source 5, a sealing flat pad 6, a light-transmitting member 7, an inner sealing ring 8, and an outer sealing ring 9.

Bottom mounting 3 installs in casing 2 bottom, and printing opacity piece 7, circuit board components 4, germicidal light source 5, sealed flat pad 6 and internal seal circle 8 all install in the cavity that casing 2 and bottom mounting 3 constitute.

The top end of the shell 2 is provided with a light outlet 21, the periphery of the light outlet 21 is provided with a first annular groove 22, and the inner sealing ring 8 is clamped between the light-transmitting piece 7 and the first annular groove 22.

A second annular groove 23 is formed in the outer side surface of the shell 2, and the outer sealing ring 9 is embedded in the second annular groove 23; the flat sealing gasket 6 is sandwiched between the light-transmitting member 7 and the circuit board assembly 4.

The germicidal light source 5 is mounted on the circuit board assembly 4, the sealing flat gasket 6 is internally provided with a through hole 61, and the germicidal light source 5 is positioned in the through hole 61 of the sealing flat gasket 6.

One end of a power input wire 1 penetrates through the bottom end fixing piece 3 to be electrically connected with the circuit board assembly 4, and the other end of the power input wire is used for being connected with an external power supply or a circuit.

The outer peripheral edges of bottom mounting 3 are equipped with spinner 31, draw-in groove 24 has been seted up to the bottom of 2 inner walls of casing, 3 joints of bottom mounting are in 2 bottoms of casing.

Specifically, the inner seal ring 8 and the outer seal ring 9 of the present embodiment are both silica gel rings; the light-transmitting member 7 is quartz glass.

Referring to fig. 3, the present embodiment further provides a container, a wall 200 of the container is provided with a light inlet 201, a peripheral edge of the light inlet 201 extends out of an installation cavity 202 toward an outer side of the wall, and the sterilization module is installed in the installation cavity 202.

The sterilization module of this embodiment, its casing 2 is inside to be equipped with first annular groove 22, has set inside seal ring 8 in the first annular groove 22, and 2 outsides of casing are equipped with the annular groove 23 of second, have set outside seal ring 9 in the annular groove 23 of second, and the installation of inside seal ring 8 and outside seal ring 9 need not the viscose. Meanwhile, the inner sealing ring 8 and the sealing flat gasket 6 can play a waterproof role in the circuit assembly 4 and the sterilization light source 5, and the outer sealing ring 9 can prevent liquid in the container from seeping out from a gap between the sterilization module and the container.

Therefore, the sterilization module of the embodiment has the advantages of simple structure, small size and reduced adhesive bonding process while ensuring high waterproof performance, and improves the assembly efficiency.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sterilization module is characterized by comprising a power input line, a shell, a bottom fixing piece, a circuit board assembly, a sterilization light source, a sealing flat gasket, a light-transmitting piece, an inner sealing ring and an outer sealing ring; the bottom end fixing piece is arranged at the bottom end of the shell, and the light-transmitting piece, the circuit board assembly, the germicidal light source, the sealing flat gasket and the internal sealing ring are all arranged in a cavity formed by the shell and the bottom end fixing piece; the top end of the shell is provided with a light outlet, a first annular groove is formed in the periphery of the light outlet, and the inner sealing ring is clamped between the light-transmitting piece and the first annular groove; a second annular groove is formed in the outer side face of the shell, and the external sealing ring is embedded in the second annular groove; the sealing flat gasket is clamped between the light-transmitting piece and the circuit board assembly; the sterilizing light source is arranged on the circuit board assembly, a through hole is formed in the sealing flat gasket, and the sterilizing light source is positioned in the through hole in the sealing flat gasket; one end of the power input line penetrates through the bottom fixing piece to be electrically connected with the circuit board assembly.

2. The sterilization module of claim 1, wherein the inner and outer sealing rings are silicone rings.

3. The sterilization module of claim 1, wherein said optically transparent member is quartz glass.

4. The sterilization module according to any one of claims 1 to 3, wherein a screw is disposed on an outer periphery of the bottom end fixing member, a slot is disposed on a bottom end of the inner wall of the housing, and the bottom end fixing member is fastened to the bottom end of the housing.

5. A container, characterized in that the wall body of the container is provided with a light inlet, the periphery of the light inlet extends out of the wall body in the outer direction to form a mounting cavity, and the sterilization module set as claimed in any one of claims 1 to 4 is mounted in the mounting cavity.