WO2020244673A1

WO2020244673A1 - Flashing sterilization device

Info

Publication number: WO2020244673A1
Application number: PCT/CN2020/095648
Authority: WO
Inventors: 曾伟均
Original assignee: 深圳市神牛摄影器材有限公司
Priority date: 2019-06-05
Filing date: 2020-06-11
Publication date: 2020-12-10
Also published as: CN210117261U

Abstract

A flashing sterilization device, comprising: a housing (110). A liquid storage member (120) is provided in the housing (110), a light-transmitting window (140) is provided in the liquid storage member (120), and a pulse flashing device (130) is provided on the outer side of the liquid storage member (120); the pulse flashing device (130) is aligned with the light-transmitting window (140) in the liquid storage member (120), the pulse flashing device (130) is connected to a power supply assembly, and the power supply assembly is provided in the housing (110).

Description

Flash sterilization device

Technical field

The invention relates to the technical field of household appliances, in particular to a flash sterilization device.

Background technique

With the continuous improvement of people’s living standards, people’s outdoor adventure activities have gradually increased; when people explore outdoors, the first thing they need to solve is the problem of outdoor drinking water; if they carry a lot of drinking water during outdoor exploration, it will cause The inconvenience of movement greatly affects people’s experience of outdoor adventure; for this reason, when people go on outdoor adventures, they generally carry outdoor water purification equipment to purify the water obtained outdoors before drinking. Ensure the safety of drinking water.

technical problem

In the prior art, its outdoor water purification equipment generally filters impurities and bacteria in the water through a filter element, but there are still some bacteria with a smaller diameter that can enter the filtered drinking water through the filter element, so the drinking water is clean No guarantee can be obtained, making the drinking water a safety hazard.

Technical solutions

The purpose of the present invention is achieved through the following technical solutions:

The present invention is a flash sterilization device, including:

A housing, the housing is provided with a liquid accommodating part, the liquid accommodating part is provided with a light transmitting window, the outer side of the liquid accommodating part is provided with a pulse flash device, the pulse flash device and the The light-transmitting window in the liquid accommodating part is aligned, the pulse flash device is connected with the power supply assembly, and the power supply assembly is arranged in the housing.

Beneficial effect

The flash sterilization device of the present invention is equipped with a pulse flash device, the strong light emitted by the pulse flash device can effectively kill bacteria in the water, which ensures the safety and sanitation of drinking water, and effectively solves the problem of the existence of drinking water. The potential safety hazards are conducive to the promotion of products in the market.

Description of the drawings

For ease of description, the present invention is described in detail by the following preferred embodiments and drawings.

FIG. 1 is a schematic diagram of an exploded structure of an embodiment of the flash sterilization device of the present invention;

2 is a schematic cross-sectional structure diagram of an embodiment of the flash sterilization device of the present invention;

Figure 3 is a schematic diagram of the circuit structure of the pulse flash device of the present invention;

4 is a schematic diagram of an exploded structure of another embodiment of the flash sterilization device of the present invention;

5 is a schematic cross-sectional structure diagram of another embodiment of the flash sterilization device of the present invention.

The best mode of the invention

The following uses an embodiment to specifically describe a flash sterilization device of the present invention, please refer to Figures 1 to 3, which include:

The housing 110 is provided with a liquid accommodating member 120, the liquid accommodating member 120 is provided with a light-transmitting window, and the outer side of the liquid accommodating member 120 is provided with a pulse flash device 130, the The pulse flash device 130 is aligned with the light-transmitting window 140 in the liquid container 120, and the pulse flash device 130 is connected to a power supply assembly which is arranged in the housing 110. In this embodiment, the working principle is specifically as follows: first place the liquid to be sterilized in the liquid container 120. When sterilization is required, the power supply assembly drives the pulse flash device 130, and the pulse flash device 130 generates an instantaneous high Bright flashes, the flashes enter the liquid containing member 120 through the light-transmitting window 140, thereby sterilizing the liquid in the cavity.

In this embodiment, the pulsed strong light sterilization technology is applied to effectively sterilize the liquid in the liquid container 120; wherein the pulsed strong light sterilization technology is a pulse engineering technology using instantaneous discharge and a special inert gas The lamp tube excites intense white light in the form of pulses, the spectral distribution is similar to sunlight, and the light intensity is equivalent to thousands or even tens of thousands of times the intensity of sunlight reaching the surface of the earth, a world-leading light source technology. It uses instantaneous, high-intensity pulsed light energy to kill various microorganisms, thereby making up for the shortcomings of traditional heat sterilization and chemical sterilization. And because the pulsed strong light sterilization technology has the characteristics of short sterilization treatment time, it is especially suitable for outdoor environments.

Embodiments of the invention

In this embodiment, the pulsed strong light sterilization technology is applied to effectively sterilize the liquid in the liquid container 120; wherein the pulsed strong light sterilization technology is a pulse engineering technology using instantaneous discharge and a special inert gas The lamp tube excites intense white light in the form of pulses, the spectral distribution is similar to sunlight, and the light intensity is equivalent to thousands or even tens of thousands of times the intensity of sunlight reaching the surface of the earth, a world-leading light source technology. It uses instantaneous, high-intensity pulsed light energy to kill various microorganisms, thereby making up for the shortcomings of traditional heat sterilization and chemical sterilization. And because the pulsed light sterilization technology has the characteristics of short sterilization treatment time, it is especially suitable for outdoor environments.

In this embodiment, the liquid containing member 120 is made of metal material, and the inner wall of the liquid containing member 120 is a reflective surface. When the liquid container 120 is processed, its inner wall can be polished to make it a reflective surface. When the flash enters the liquid container 120 through the transparent window 140, it will be on the inner wall of the liquid container 120 Reflect back and forth to obtain a better sterilization effect.

In this embodiment, a light-transmitting plate 150 is embedded in the light-transmitting window 140 of the liquid container 120, and the light-transmitting plate 150 may be made of light-transmissive materials such as glass, polyvinyl chloride (PVC), etc. In this embodiment, by inserting the light-transmitting plate 150 in the light-transmitting window 140, the liquid container 120 and the light-transmitting plate 150 form a semi-closed cavity that can store liquid, so that the liquid to be sterilized can be directly placed In the liquid container 120.

In this embodiment, a transparent container 160 for carrying liquid is placed in the liquid container 120. The transparent container 160 may be made of transparent materials such as glass and polyvinyl chloride (PVC). In an embodiment, the liquid container 120 can directly store liquid or place a transparent container 160. Since a transparent container 160 is placed in the liquid container 120, the sterilized liquid is stored in the transparent container 160. When the sterilization is completed After that, the user can directly take out the transparent container 160 and drink the liquid in the transparent container 160 directly. If the transparent container 160 is not provided, the liquid needs to be poured out of the housing 110 before drinking.

In this embodiment, the open end of the housing 110 is covered with an opaque cup cover 210, and the housing 110 is made of an opaque material; in this embodiment, the opaque cup is provided The housing 110 of the cover 210 effectively prevents strong flashes from being emitted from the housing 110, and prevents the strong flashes from causing discomfort such as dazzling to the user.

In this embodiment, the pulse flash device 130 includes a charging circuit 131 connected to an external power source. The current output by the charging circuit 131 passes through the capacitor 132 and the discharge circuit 133 in sequence, and then is input to the inert gas lamp tube 134 in. The working principle of the pulse flash device 130 is: the charging circuit 131 receives the current input from the external power supply and charges the capacitor 132. When the capacitor 132 is fully charged, the discharge circuit 133 drives the capacitor 132 to release a large current in an instant. The gas lamp tube 134 causes the inert gas lamp tube 134 to emit short and strong white light.

In this embodiment, the power supply assembly includes a battery 170 and/or a power adapter 180, and the power adapter 180 is connected to the mains. Preferably, the battery 170 is a rechargeable lithium battery, and the power adapter 180 is used to connect to the mains power supply and convert the alternating current input from the mains power supply to direct current for the pulse flash device 130 to supply power; in this embodiment , The battery 170 or city power can be selected according to the use environment; and the battery 170 is installed in the battery compartment 190 in a detachable manner.

In this embodiment, the inert gas lamp tube 134 is a xenon lamp tube, the number of the xenon lamp tube is more than one, and the user can choose two or more xenon lamp tubes according to actual needs; A reflector is arranged on the outer side of the xenon lamp tube, and the light-emitting surface of the reflector is aligned with the light-transmitting window in the liquid container. Wherein, the xenon lamp refers to a lamp tube filled with an inert gas mixture including xenon gas. The reflector reflects the flash light emitted by the xenon lamp tube, so that more flash light can enter the liquid container 120 to improve the sterilization effect.

In this embodiment, the power supply assembly is disposed on the outside of the liquid container 120, the power supply assembly is connected with a control button, and the control button is disposed on the outer side wall of the housing 110. The user can control the working state of the pulse flash device 130 through the control buttons on the outer side wall of the housing 110.

4 to 5, in another embodiment, the cup cover 210 is provided with a water inlet, the water inlet is installed with a filter assembly 220, the filter assembly 220 and the opening of the liquid container 120 The ends are aligned, and a cover 230 is movably arranged above the filter assembly 220. When using the flash sterilization device, the user first pours the liquid into the filter assembly 220 through the water inlet. After the liquid is filtered by the filter assembly 220, it flows into the transparent container 160 in the liquid container 120, and then passes through the pulse The flash device 130 performs strong light sterilization. This embodiment is suitable for environments where the water contains more impurities such as mud and sand, and the water is filtered before sterilization, and the sterilization effect will be better.

In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", or "some examples", etc. means to combine the embodiments The specific features, structures, materials or characteristics described by the examples are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above-mentioned terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials, or characteristics can be combined in any one or more embodiments or examples in an appropriate manner.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Industrial applicability

The flash sterilization device of the invention can be used to purify outdoor water sources and has extremely high industrial applicability.

Claims

A flash sterilization device, characterized by comprising: a housing in which a liquid accommodating member is provided, a light-transmitting window is provided in the liquid accommodating member, and an outer side of the liquid accommodating member is provided A pulse flash device, the pulse flash device is aligned with the light transmission window in the liquid container, the pulse flash device is connected with a power supply assembly, and the power supply assembly is arranged in a housing.
The flash sterilization device according to claim 1, wherein the liquid container is made of metal material, and the inner wall of the liquid container is a reflective surface.
The flash sterilization device according to claim 2, wherein a light-transmitting plate is embedded in the light-transmitting window of the liquid container.
The flash sterilization device according to claim 3, wherein a transparent container for carrying liquid is placed in the liquid container.
The flash sterilization device according to claim 4, wherein the open end of the housing is covered with a light-proof cup cover, and the housing is made of light-proof material.
The flash sterilization device according to claim 5, wherein a water inlet is provided in the cup cover, a filter assembly is installed in the water inlet, and the filter assembly is aligned with the open end of the liquid container, A cover plate is movably arranged above the filter assembly.
The flash sterilization device according to claim 5 or 6, characterized in that the pulse flash device comprises: a charging circuit connected to an external power source, and the current output by the charging circuit passes through the capacitor and the discharge circuit in sequence before being input To the inert gas lamp tube.
The flash sterilization device according to claim 7, wherein the power supply assembly comprises: a battery and/or a power adapter, and the power adapter is connected to the mains.
The flash sterilization device according to claim 8, wherein the inert gas lamp tube is a xenon lamp tube, the number of the xenon lamp tube is more than one, and a reflector is provided on the outside of the xenon lamp tube, The light-emitting surface of the reflector is aligned with the light-transmitting window in the liquid container.
The flash sterilization device according to claim 9, wherein the power supply assembly is arranged on the outside of the liquid container, the power supply assembly is connected with a control button, and the control button is arranged on the outer side wall of the housing .