CN215230512U

CN215230512U - Ultraviolet disinfection box

Info

Publication number: CN215230512U
Application number: CN202021474477.0U
Authority: CN
Inventors: 姜通; 朱峰; 王婉婷
Original assignee: Invisible Technology Shenzhen Co ltd
Current assignee: Invisible Technology Shenzhen Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-12-21
Anticipated expiration: 2030-07-23

Abstract

The ultraviolet disinfection box comprises an ultraviolet light emitting device and a disinfection box, wherein the ultraviolet light emitting device is detachably arranged on the disinfection box, and comprises a storage power supply, a control panel, a UVC lamp tube, an adsorption device and a shell. The utility model discloses small in size portable embeds there is the savings power, does not need external power during the use, realizes anytime and anywhere to the gauze mask, and article such as key disinfect the disinfection, and ultraviolet light emitting device can dismantle and take out the exclusive use, and handheld disinfection to other article, or pass through adsorption equipment with ultraviolet light emitting device and adsorb and disinfect it in little spaces such as wardrobe, elevator, and the function is various.

Description

Ultraviolet disinfection box

Technical Field

The utility model relates to the technical field of sanitary disinfection, in particular to an ultraviolet disinfection box.

Background

Ultraviolet disinfection is a universal sterilization and disinfection method, ultraviolet comprises UVA (wavelength 315 plus 400nm), UVB (wavelength 280 plus 315nm) and UVC (wavelength 200 plus 280), an ultraviolet lamp at a UVC wave band can not only generate ultraviolet light, but also generate ozone, and can carry out all-around disinfection on articles in a closed space, and application number 'CN 201620692754.2' discloses an ultraviolet disinfection box, which has larger volume and is inconvenient to carry, needs to be connected with a power supply when in use, is inconvenient to carry, has single function, and cannot singly use an ultraviolet emission part of the disinfection box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet ray disinfection box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an ultraviolet ray sterilizing case comprising an ultraviolet ray emitting means and a sterilizing case, the ultraviolet ray emitting means being detachably mounted on the sterilizing case, the ultraviolet ray emitting means comprising:

the storage power supply is connected with the control panel and is used for charging and discharging with the control panel;

the control panel is connected with the UVC lamp tube and used for controlling and driving the UVC lamp tube;

a UVC lamp installed at a lower portion of the outer case for generating ultraviolet light and ozone;

the adsorption device is arranged on the shell and used for fixing the ultraviolet light emitting device at a position needing to be disinfected; and;

the shell is arranged at the upper part of the disinfection box and is used for installing and fixing a storage power supply, a control panel, a UVC lamp tube and an adsorption device;

the adsorption device comprises a magnet fixed in the shell and a configuration iron sheet capable of being fixed at a position needing disinfection.

Preferably, the control board includes:

the battery charging and discharging module is connected with the storage power supply and is used for charging and discharging the storage power supply;

the key control module is connected with the direct current boosting module and used for switching off a working circuit of the UVC lamp tube;

the direct current boosting module is connected with the driving module and used for boosting the driving voltage of the UVC lamp tube;

and the driving module is connected with the UVC lamp tube and used for driving the UVC lamp tube to work.

Preferably, a charging management chip is integrated in the battery charging and discharging module and is used for performing constant current or constant voltage linear charging on the stored power supply.

Preferably, a boost management chip is integrated in the dc boost module for efficient synchronous boost conversion.

Preferably, a Type-C port for charging input is fixed to the battery charging and discharging module, and the Type-C port extends to the outside of the housing.

Preferably, a key for starting the key control module and an indicator lamp for indicating the working state of the UVC lamp tube are fixed on the key control module, and the key and the indicator lamp extend to the outside of the housing.

Preferably, the battery for storing the power supply is a lithium battery, and the lithium battery is further connected with a battery protection chip for limiting the charging and discharging state of the lithium battery.

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

(1) the portable mask is small in size and convenient to carry, a storage power supply is arranged in the portable mask, an external power supply is not needed when the portable mask is used, and the mask, keys and other articles can be sterilized and disinfected anytime and anywhere;

(2) ultraviolet light emitting device can dismantle and take out exclusive use, and handheld other article disinfection, or pass through adsorption equipment with ultraviolet light emitting device and adsorb it virus killing in little spaces such as wardrobe, elevator, the function is various.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the overall appearance structure of the present invention;

FIG. 3 is a schematic diagram of a control board circuit of the present invention;

fig. 4 is a schematic diagram of the saving power circuit of the present invention.

In the figure: 1 ultraviolet light emitting device, 101 storage power supply, 102 control panel, 1021 battery charging and discharging module, 1022 key control module, 1023 direct current boosting module, 1024 driving module, 1026 key, 1027 indicator light, 103UVC lamp tube, 104 adsorption device, 105 shell and 2 disinfection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an ultraviolet disinfection box comprises an ultraviolet light emitting device 1 and a disinfection box 2, wherein the ultraviolet light emitting device 1 is detachably mounted on the disinfection box 2.

The ultraviolet light emitting device 1 is composed of a storage power supply 101, a control board 102, a UVC lamp tube 103, an adsorption device 104 and an outer shell 105, wherein the storage power supply 101, the control board 102, the UVC lamp tube 103 and the adsorption device 104 are all arranged inside the outer shell 105.

The internal circuit of the control board 102 is composed of a battery charging and discharging module 1021, a key control module 1022, a direct current boost module 1023 and a driving module 1024; the battery charging and discharging module 1021 is electrically connected with the storage power source 101 and is used for charging and discharging the storage power source 101, a charging management chip is integrated in the battery charging and discharging module 1021 and is used for carrying out constant current or constant voltage linear charging on the storage power source 101, the charging effect is improved, the maximum charging rate can be realized under the condition of no overheating risk, a battery of the storage power source 101 is a lithium battery, the lithium battery is also connected with a battery protection chip for limiting the charging and discharging state of the lithium battery, the damage to the lithium battery caused by overshoot and overdischarge is prevented, a Type-C port 1025 is fixed on the battery charging and discharging module 1021, and the Type-C port 1025 extends to the outside of the shell 105, so that the charging wire can be conveniently connected for charging; the built-in deposit power 101 supplies power, does not need external power, can disinfect the disinfection to article such as gauze mask, key anytime and anywhere.

The button control module 1022 is electrically connected with the direct current boost module 1023 and the battery charge and discharge module 1021 and is used for switching on and off a working circuit of the UVC lamp tube 103, a button 1026 and an indicator light 1027 are fixed on the button control module 1022, the button 1026 and the indicator light 1027 extend to the outside of the shell 105, the button control module 1022 can be started and stopped by pressing the button 1026, the working circuit of the UVC lamp tube 103 is switched on and off, the indicator light 1027 can indicate the working state of the UVC lamp tube 103 in real time, the direct current boost module 1023 is electrically connected with the driving module 1024, a charging management chip is integrated inside the direct current boost module 1023 and used for efficient synchronous boost conversion, the response speed is high, the internal circuit can be protected, and the boosted voltage is driven by the driving module 1024 for use.

The UVC lamp tube 103 is installed at the lower portion of the outer shell 105 and used for generating ultraviolet light and ozone, a hollow window is formed in the lower portion of the outer shell 105, the ultraviolet light generated by the UVC lamp tube 103 can be conveniently transmitted out, and the driving module 1024 is electrically connected with the UVC lamp tube 103 and drives the UVC lamp tube 103 to work under the raised voltage.

The adsorption device 104 comprises a magnet fixed inside the casing 105 and a configuration iron sheet capable of being fixed at other positions, the configuration iron sheet can be fixed on the side wall of small spaces such as a wardrobe and an elevator, the ultraviolet light emitting device can be taken out after being detached, other objects can be disinfected by holding the ultraviolet light emitting device in hand, and the iron sheet can also be adsorbed by the magnet inside, so that small spaces such as the wardrobe and the elevator are disinfected.

Specifically, when the ultraviolet disinfection device is used in combination, articles such as a mask, a key and the like are put into the disinfection box 2, the ultraviolet light emitting device 1 and the disinfection box 2 are combined together, the button 1026 is pressed, disinfection can be started after the indicator lamp 1027 shows that the UVC lamp tube 103 works, the button 1026 is pressed again after disinfection is finished, and the articles in the disinfection box 2 can be taken out after the indicator lamp 1027 shows that the UVC lamp tube 103 stops;

when the ultraviolet light emitting device 1 is used separately, the ultraviolet light emitting device 1 can be held by hand, the button 1026 is pressed, the UVC lamp tube 103 is opened for cleaning toothbrushes, tableware, elevator buttons and the like, the ultraviolet light emitting device 1 can also be fixed in small spaces such as a wardrobe through the adsorption device 104, the button 1026 is pressed, the UVC lamp tube 103 is opened for cleaning the toothbrushes, and the inside of the ultraviolet light emitting device is disinfected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultraviolet ray disinfection box, its characterized in that includes ultraviolet light emitting device (1) and disinfection box (2), ultraviolet light emitting device (1) detachable installs on disinfection box (2), ultraviolet light emitting device (1) includes:

the storage power supply (101), the storage power supply (101) is connected with the control board (102) and is used for charging and discharging with the control board (102);

the control panel (102) is connected with the UVC lamp tube (103) and is used for controlling and driving the UVC lamp tube (103);

a UVC lamp tube (103), the UVC lamp tube (103) being installed at a lower portion of the outer case (105) for generating ultraviolet light and ozone;

the adsorption device (104) is arranged on the shell (105) and used for fixing the ultraviolet light emitting device (1) at a position needing disinfection; and;

the outer shell (105) is arranged at the upper part of the disinfection box (2) and is used for installing and fixing the storage power supply (101), the control panel (102), the UVC lamp tube (103) and the adsorption device (104);

the adsorption device (104) comprises a magnet fixed inside the shell (105) and a configuration iron sheet capable of being fixed at a position needing disinfection.

2. A uv disinfection box according to claim 1, wherein: the control board (102) includes:

the battery charging and discharging module (1021) is connected with the storage power supply (101) and is used for charging and discharging the storage power supply (101);

the key control module (1022) is connected with the direct current boosting module (1023) and is used for switching off a working loop of the UVC lamp tube (103);

the direct current boosting module (1023) is connected with the driving module (1024) and used for boosting the driving voltage of the UVC lamp tube (103);

and the driving module (1024) is connected with the UVC lamp tube (103) and is used for driving the UVC lamp tube (103) to work.

3. A uv disinfection box according to claim 2, wherein: and a charging management chip is integrated in the battery charging and discharging module (1021) and is used for carrying out constant current or constant voltage linear charging on the storage power supply (101).

4. A uv disinfection box according to claim 2, wherein: and a boost management chip is integrated in the direct current boost module (1023).

5. A uv disinfection box according to claim 2, wherein: a Type-C port (1025) for charging input is fixed on the battery charging and discharging module (1021), and the Type-C port (1025) extends to the outside of the shell (105).

6. A uv disinfection box according to claim 2, wherein: the key control module (1022) is fixedly provided with a key (1026) for starting the key control module (1022) and an indicator lamp (1027) for indicating the working state of the UVC lamp tube (103), and the key (1026) and the indicator lamp (1027) extend to the outside of the shell (105).

7. A uv disinfection box according to claim 1, wherein: the battery of the storage power supply (101) is a lithium battery, and the lithium battery is also connected with a battery protection chip for limiting the charging and discharging state of the lithium battery.