CN218923557U

CN218923557U - Automatic spray sterilizer

Info

Publication number: CN218923557U
Application number: CN202221926854.9U
Authority: CN
Inventors: 黄伟; 陈小华
Original assignee: Dongguan Jinghong Electronic Technology Co ltd
Current assignee: Dongguan Jinghong Electronic Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-04-28
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to the technical field of disinfection equipment, and discloses an automatic spray disinfector, which comprises a spray head assembly, a power switch, an electric control assembly, a temperature sensor, a spray nozzle, a liquid pump, a liquid storage tank connector and a pipeline assembly, wherein the power switch is arranged on the spray head assembly, the electric control assembly is electrically connected with the power switch, the temperature sensor is in signal connection with the electric control assembly, the spray nozzle is used for spraying, the liquid pump is used for providing spraying power, the liquid storage tank connector is connected with the spray nozzle in series, the pipeline assembly is used for connecting the liquid pump and the spray nozzle in communication, the liquid pump is in control connection with the electric control assembly, and the temperature sensor is arranged on one side of the spray nozzle of the spray head assembly; the liquid storage tank comprises a tank body and a liquid injection sealing cover, wherein the tank body is provided with a liquid storage cavity, a nozzle interface communicated with the liquid storage cavity and a liquid injection port for injecting liquid, the liquid injection port is formed in the detachable sealing cover of the liquid injection sealing cover, and the nozzle interface is communicated with the liquid storage tank connector. The automatic spray disinfection device can realize the disinfection of hands by non-contact automatic spray, and the liquid storage tank is not required to be detached independently when disinfectant is added, so that the automatic spray disinfection device is more convenient to use.

Description

Automatic spray sterilizer

Technical Field

The utility model relates to the technical field of disinfection equipment, in particular to an automatic spray sterilizer.

Background

Outdoor activities or some public places often require some sterilizer to be provided for consumer use to sterilize the hands.

When the existing spray sterilizer is used, a consumer is usually required to manually press a switch to realize spray sterilization. Different people press the switch respectively, so that the problem of cross contamination exists, and the spray sterilizer is easy to be polluted. In addition, the liquid storage tank of the existing spray sterilizer is only provided with an opening, and when disinfectant needs to be added, the liquid storage tank needs to be detached, so that the spray sterilizer is inconvenient to use.

Therefore, it is desirable to provide an automatic spray sterilizer which can realize the sterilization of hands by contactless automatic spraying, and the liquid storage tank is not required to be detached independently when the sterilizing liquid is added, so that the automatic spray sterilizer is more convenient to use.

Disclosure of Invention

The utility model aims to provide an automatic spray sterilizer which can realize the sterilization of a contactless automatic spray adversary, and a liquid storage tank is not required to be detached independently when disinfectant is added, so that the automatic spray sterilizer is more convenient to use.

To achieve the purpose, the utility model adopts the following technical scheme:

an automatic spray sterilizer, comprising:

the spray head assembly comprises a spray head shell, a power switch, an electric control assembly, a temperature sensor, a spray nozzle, a liquid pump, a liquid storage tank connector and a pipeline assembly, wherein the power switch is respectively arranged on the spray head shell, the electric control assembly is electrically connected with the power switch, the temperature sensor is in signal connection with the electric control assembly, the spray nozzle is used for spraying, the liquid pump is used for providing spraying power, the liquid storage tank connector is connected with the spray nozzle in series, the liquid pump is in control connection with the electric control assembly, and the temperature sensor is arranged on one side of the spray nozzle of the spray head shell;

the liquid storage tank comprises a tank body and a liquid injection sealing cover, wherein the tank body is provided with a liquid storage cavity, a nozzle interface communicated with the liquid storage cavity and a liquid injection port for injecting liquid, a sealing cover detachable to the liquid injection sealing cover is arranged at the liquid injection port, and the nozzle interface is communicated with the liquid storage tank connector.

Further, the tank includes:

a bottom cylindrical section;

a middle sphere section connected to the top end of the bottom cylinder section;

the top joint section is connected to the top of the middle sphere section, and the bottom cylinder section, the middle sphere section and the top joint section are integrally formed into the tank body.

Further, the liquid injection port is formed in the bottom of the bottom cylinder section, and the top of the top joint section forms the liquid storage tank connector.

Further, the tank body is a transparent plastic shell.

Further, the liquid injection sealing cover is screwed with the liquid injection opening through threads so as to seal the liquid injection opening.

Further, the method further comprises the following steps:

the broadcaster is arranged in the spray head shell and is electrically connected with the electric control assembly, and the broadcaster is used for playing music when spraying through the spray nozzle.

Further, the temperature sensor is an infrared temperature sensor.

Further, the method further comprises the following steps:

the secondary battery is arranged in the spray head shell and is electrically connected with the electric control assembly so as to be used for providing spraying electric energy;

the charging interface is electrically connected with the electric control assembly and fixed in the spray head shell, and the spray head shell is provided with an avoidance hole for avoiding the socket end of the charging interface.

Further, the nozzle interface is in threaded connection and matched with the liquid storage tank connecting head.

Further, the spray head shell comprises a fluorescent top shell and a non-fluorescent bottom shell, and the fluorescent top shell is connected with the non-fluorescent bottom shell in a clamping manner to form the spray head shell.

The utility model has the beneficial effects that:

the utility model discloses an automatic spray sterilizer, which is different from the existing sterilizer, wherein a spray head component comprises a spray head shell, a power switch, an electric control component, a temperature sensor, a spray nozzle, a liquid pump, a liquid storage tank connector and a pipeline component, wherein the power switch is respectively arranged on the spray head shell; the liquid storage tank comprises a tank body and a liquid injection sealing cover, wherein the tank body is provided with a liquid storage cavity, a nozzle interface communicated with the liquid storage cavity and a liquid injection port for injecting liquid, the liquid injection port is formed in the detachable sealing cover of the liquid injection sealing cover, and the nozzle interface is communicated with the liquid storage tank connector. The automatic spray disinfection device can realize the disinfection of hands by non-contact automatic spray, and the liquid storage tank is not required to be detached independently when disinfectant is added, so that the automatic spray disinfection device is more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of an automatic spray sterilizer provided by the present utility model;

fig. 2 is a schematic view showing an automatic spray sterilizer according to the present utility model.

In the figure:

1. a spray head assembly; 11. a spray head housing; 111. a fluorescent top shell; 112. a non-fluorescent bottom case 12, a power switch; 13. an electrical control assembly; 14. a temperature sensor; 15. a nozzle; 16. a spray-powered liquid pump; 17. a reservoir connector; 2. a liquid storage tank; 21. a tank body; 211. a nozzle interface; 212. a liquid injection port; 22. a liquid injection sealing cover; 3. a broadcaster; 4. a secondary battery; 5. and a charging interface.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1-2, the present embodiment provides an automatic spray sterilizer, which can realize the sterilization of a contactless automatic spray adversary, and the liquid storage tank 2 does not need to be detached separately when the sterilizing liquid is added, so that the use is more convenient. The automatic spray sterilizer comprises a spray head assembly 1 and a liquid storage tank 2. The spray head assembly 1 comprises a spray head shell 11, a power switch 12, an electric control assembly 13, a temperature sensor 14, a spray nozzle 15, a liquid pump 16, a liquid storage tank connector 17 and a pipeline assembly, wherein the power switch 12, the electric control assembly 13 and the temperature sensor 14 are respectively arranged on the spray head shell 11, the electric control assembly 13 is electrically connected with the power switch 12, the spray nozzle 15 is in signal connection with the electric control assembly 13, the liquid pump 16 is used for providing spraying power, the liquid storage tank connector 17 is connected with the spray nozzle 15 in series, the liquid pump 16 is in control connection with the electric control assembly 13, and the temperature sensor 14 is arranged on one side of the spray nozzle 15 of the spray head shell 11; the liquid storage tank 2 comprises a tank body 21 and a liquid injection sealing cover 22, the tank body 21 is provided with a liquid storage cavity, a nozzle interface 211 communicated with the liquid storage cavity, a liquid injection port 212 for injecting liquid, a detachable sealing cover of the liquid injection sealing cover 22 is arranged at the liquid injection port 212, and the nozzle interface 211 is communicated with the liquid storage tank connector 17.

The embodiment has the advantages that the temperature sensor 14 senses that the hand of a person is positioned at one side of the nozzle 15 of the spray head shell 11, namely a spray disinfection area right below the nozzle 15, then, the automatic opening spraying is realized, the disinfectant is sprayed, and the non-contact automatic spraying of the hands for disinfection can be realized; further, the liquid filling port 212 is additionally formed, and the detachable sealing cover of the liquid filling sealing cover 22 is arranged on the liquid filling port 212, so that the liquid storage tank 2 does not need to be detached independently when disinfectant is added, and the use is more convenient.

Further, as shown in fig. 1-2, the tank 21 includes a bottom cylindrical section, a middle spherical section, and a top joint section; the middle sphere section is connected to the top end of the bottom cylinder section; the top joint section is connected to the top of middle part spheroid section, and bottom cylinder section, middle part spheroid section and top joint section integrated into one piece become jar body 21, and the appearance is unique.

Further, as shown in fig. 1-2, the filling port 212 is formed at the bottom of the bottom cylindrical section, and the top of the top joint section forms the tank connector 17 for mounting the spray head assembly 1. At the same time, it fully utilizes the bottom space of the bottom cylinder section, and the overall structure of the tank 21 is more compact.

Further, as shown in fig. 1-2, the tank 21 is a transparent plastic housing, so as to facilitate observation of the amount of residual disinfectant.

Further, as shown in fig. 1-2, the liquid injection cover 22 is screwed with the liquid injection port 212 to cover the liquid injection port 212, and has the advantages of simple structure, low cost and convenient assembly and disassembly.

Further, as shown in fig. 1-2, the automatic spray sterilizer is characterized by further comprising a broadcaster 3, wherein the broadcaster 3 is arranged in the spray head shell 11, the broadcaster 3 is electrically connected with the electronic control assembly 13, and the broadcaster 3 is used for playing music when the spray nozzle 15 sprays, so that the user experience is improved, for example, the voice is welcome and thank.

More specifically, as shown in FIGS. 1-2, the temperature sensor 14 is an infrared temperature sensor. Since it belongs to the prior art, the description thereof will not be repeated.

Further, as shown in fig. 1-2, the automatic spray sterilizer further comprises a secondary battery 4 and a charging interface 5. Wherein the secondary battery 4 is arranged in the spray head shell 11 and is electrically connected with the electric control assembly 13 for providing spraying electric energy; the charging interface 5 is electrically connected with the electric control assembly 13 and is fixed in the spray head shell 11, and the spray head shell 11 is provided with an avoidance hole for avoiding the socket end of the charging interface 5. Can be repeatedly charged and used, and has simple structure and low cost.

Further, as shown in fig. 1-2, the nozzle interface 211 is screwed and matched with the liquid storage tank connector 17, and has simple structure, low cost and convenient assembly and disassembly.

Further, as shown in fig. 1-2, the spray head housing 11 includes a fluorescent top shell 111 and a non-fluorescent bottom shell 112, the fluorescent top shell 111 is connected with the non-fluorescent bottom shell 112 in a clamping manner to form the spray head housing 11, so that on one hand, the appearance effect of the fluorescent top shell 111 is improved, and on the other hand, a certain light source continuous reading can be provided for a user, so that an automatic spray sterilizer can be found in a dark environment conveniently.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims

1. An automatic spray sterilizer, comprising:

the spray head assembly (1) comprises a spray head shell (11), a power switch (12), an electric control assembly (13), a temperature sensor (14), a spray nozzle (15), a liquid pump (16), a liquid storage tank connector (17) and a pipeline assembly, wherein the power switch (12) is respectively arranged on the spray head shell (11), the electric control assembly (13) is electrically connected with the power switch (12), the temperature sensor (14) is in signal connection with the electric control assembly (13), the liquid pump (16) is used for providing spraying power, the liquid storage tank connector (17) is used for providing spraying power, the pipeline assembly is used for connecting the liquid pump (16) and the spray nozzle (15) in series connection, the liquid pump (16) is in control connection with the electric control assembly (13), and the temperature sensor (14) is arranged on one side of the spray nozzle (15) of the spray head shell (11);

the liquid storage tank (2) comprises a tank body (21) and a liquid injection sealing cover (22), wherein the tank body (21) is provided with a liquid storage cavity, a nozzle interface (211) communicated with the liquid storage cavity and a liquid injection port (212) for injecting liquid, the detachable sealing cover of the liquid injection sealing cover (22) is arranged on the liquid injection port (212), and the nozzle interface (211) is communicated with the liquid storage tank connector (17).

2. An automatic spray sterilizer as claimed in claim 1, characterized in that said tank (21) comprises:

a bottom cylindrical section;

and the top joint section is connected to the top end of the middle sphere section, and the bottom cylinder section, the middle sphere section and the top joint section are integrally formed into the tank body (21).

3. An automatic spray sterilizer as claimed in claim 2, characterised in that the liquid filling port (212) is open at the bottom of the bottom cylindrical section, the top of the top connector section forming the liquid reservoir connector (17).

4. An automatic spray sterilizer as claimed in claim 1, characterized in that said tank (21) is a transparent plastic housing.

5. The automatic spray sterilizer of claim 1, characterized in that the fill cap (22) is threadably coupled to the fill port (212) to cap the fill port (212).

6. An automatic spray sterilizer as recited in claim 1, further comprising:

the broadcaster (3) is arranged in the spray head shell (11) and is electrically connected with the electric control assembly (13), and the broadcaster (3) is used for playing music when the spray nozzle (15) sprays.

7. An automatic spray sterilizer as claimed in claim 1, characterised in that the temperature sensor (14) is an infrared temperature sensor.

8. An automatic spray sterilizer as recited in claim 1, further comprising:

a secondary battery (4) arranged in the spray head shell (11) and electrically connected with the electric control assembly (13) for providing spraying electric energy;

the charging interface (5) is electrically connected with the electric control assembly (13), is fixed in the spray head shell (11), and the spray head shell (11) is provided with an avoidance hole for avoiding the socket end of the charging interface (5).

9. An automatic spray sterilizer as claimed in claim 1, characterised in that the spray head interface (211) is screw-threaded with the reservoir connector (17).

10. The automatic spray sterilizer of claim 1, characterized in that the spray head housing (11) includes a fluorescent top shell (111) and a non-fluorescent bottom shell (112), the fluorescent top shell (111) being snap-connected with the non-fluorescent bottom shell (112) to form the spray head housing (11).