CN216535060U

CN216535060U - Combined automatic liquid distributor

Info

Publication number: CN216535060U
Application number: CN202123078119.5U
Authority: CN
Inventors: 王林军
Original assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Current assignee: ZHEJIANG AIKE APPLIANCES CO Ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-17
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of liquid distributors, and particularly relates to a combined type automatic liquid distributor, which comprises: the shell is internally provided with a liquid storage cavity for containing liquid, and the outer side of the shell is also provided with a liquid outlet communicated with the liquid storage cavity; the pump is used for conveying the liquid in the liquid storage cavity to the liquid outlet; an inductive element; and a control system; the liquid storage cavity is composed of more than two independent accommodating cavities, the number of the sensing elements is consistent with that of the accommodating cavities and corresponds to the accommodating cavities one by one, and when the more than two sensing elements detect a hand signal of a human body, the control system controls the pump to convey liquid in one of the accommodating cavities to the liquid outlet. In order to avoid the phenomenon that other sensing elements are touched by mistake when a hand of a human body approaches to one of the sensing elements, the pump is controlled by the control system, and only liquid in one accommodating cavity is discharged to the liquid outlet.

Description

Combined automatic liquid distributor

Technical Field

The utility model belongs to the technical field of liquid distributors, and particularly relates to a combined automatic liquid distributor.

Background

Automatic liquid dispenser of response is the device that carries through the automatic liquid of difference of mode through the response, is commonly used in places such as bathroom, kitchen in the field of life, when human hand is close, distributes soap lye products such as liquid soap, liquid detergent, shower bath, shampoo through the human hand of response. Combined liquid dispensers have been developed because users often require multiple dispensers to dispense different liquids for use in a toilet.

At present, due to the volume limitation of the existing combined liquid dispenser, the distance between the plurality of sensing elements is short, when the hands of a human body are detected, the plurality of sensing elements can easily sense the hands at the same time, and the corresponding dispensing pump works to dispense liquid. The above result is not required by the user, and causes waste of unnecessary liquid, which reduces the user experience.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above-mentioned problems, and an object of the present invention is to provide a combined automatic liquid dispenser capable of reducing waste.

In view of the above, the present invention provides a combined automatic liquid dispenser, comprising:

the shell is internally provided with a liquid storage cavity for containing liquid, and the outer side of the shell is also provided with a liquid outlet communicated with the liquid storage cavity;

the pump is arranged in the shell and used for conveying the liquid in the liquid storage chamber to the liquid outlet;

an inductive element;

the control system is connected with the pump and the sensing element, and controls the pump to convey or stop conveying the liquid in the accommodating cavity to the liquid outlet through the signal detected by the sensing element;

the liquid storage cavity is composed of more than two independent accommodating cavities, the number of the sensing elements is consistent with that of the accommodating cavities and corresponds to the accommodating cavities one by one, and when the more than two sensing elements detect a hand signal of a human body, the control system controls the pump to convey liquid in one of the accommodating cavities to the liquid outlet.

In this technical scheme, for can realizing the distribution to different liquid, separate the stock solution chamber for this reason and hold the chamber for a plurality of solitary, every holds the chamber homoenergetic and can hold liquid, during the use, place different kinds of soap lye product respectively in each hold the intracavity can. In order to avoid the phenomenon that other sensing elements are touched by mistake when a hand of a human body approaches to one of the sensing elements, the pump is controlled by the control system, and only liquid in one accommodating cavity is discharged to the liquid outlet.

In the above technical solution, further, the number of the pumps is more than two, the pumps are the same as the number of the accommodating cavities, and the pumps are in one-to-one correspondence to convey the liquid in the corresponding accommodating cavities to the liquid outlet; the number of the liquid outlets is consistent with that of the pumps, and the output ports of the pumps are respectively communicated with the liquid outlets.

In this technical scheme, in order to avoid the liquid in each holding chamber mixing when outwards carrying, to this outside passageway of carrying of liquid in every holding chamber, cut apart, every holds the chamber and carries liquid to corresponding liquid outlet by its corresponding pump promptly.

In any of the above technical solutions, further, the sensing element is disposed near each liquid outlet.

In this technical scheme, be close to the liquid outlet setting with sensing element, when sensing element can sense human hand, still make things convenient for the hand to catch directly from liquid outlet exhaust liquid.

In any of the above technical solutions, there are two sensing elements, and after one of the sensing elements detects a hand signal of a human body, the other sensing element stops sensing. The two liquid outlets are respectively arranged at the left side and the right side of the bottom of the shell.

In the technical scheme, for different application places, more or less different types of required liquids are needed, and therefore, two sensing elements are arranged, namely two containing cavities are arranged to assemble two different types of liquids; for convenient use, the two liquid outlets are respectively arranged at the left side and the right side of the bottom of the shell.

In any of the above technical solutions, there are three sensing elements, and after one of the sensing elements detects a hand signal of a human body, the other sensing elements stop sensing. The three liquid outlets are respectively arranged at the left side, the middle position and the right side of the bottom of the shell.

In the technical scheme, for different application places, more or less different types of required liquids are needed, and therefore, three sensing elements are arranged, namely three containing cavities are arranged to assemble three different types of liquids; for convenient use, the three liquid outlets are respectively arranged at the bottom of the shell side by side.

In any of the above technical solutions, further, the input port of the pump is communicated with the accommodating cavity, and the output port of the pump is communicated with the liquid outlet through hoses.

In the technical scheme, in order to improve the sealing performance during liquid conveying, a hose is used as a connecting pipeline for the purpose.

In any of the above technical solutions, further, the housing is provided with openings for opening the accommodating cavities, the openings are provided with sealing covers capable of being turned, and the sealing covers are rotated to open or close the openings.

In this technical scheme, set up the opening in the top of casing to set up sealed lid on the opening, add liquid in order to conveniently holding the chamber.

In any of the above technical solutions, further, a battery compartment is provided in the housing, and a storage battery for supplying power to each electrical component is provided in the battery compartment.

In the technical scheme, the storage battery arranged in the shell supplies power to each electrical element, so that the distributor can be suitable for different places.

Drawings

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

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

FIG. 3 is a block diagram of the circuit connections of the present invention;

the reference numbers in the figures are: 100. a housing; 110. a reservoir chamber; 120. a liquid outlet; 130. an accommodating chamber; 140. a sealing cover; 150. a battery compartment; 200. a pump; 300. an inductive element.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1, 2 and 3, the present embodiment provides a combined automatic liquid dispenser including: a housing 100 having a liquid storage chamber 110 therein for containing liquid, and a liquid outlet 120 outside the housing and communicating with the liquid storage chamber 110; a pump 200 disposed in the housing 100 for delivering the liquid in the liquid storage chamber 110 to the liquid outlet 120; an inductive element 300, which may employ an infrared sensor as an inductive switch; and a control system, connected to the pump 200 and the sensing element 300, for controlling the pump 200 to deliver or stop delivering the liquid in the accommodating cavity 130 to the liquid outlet 120 according to the signal detected by the sensing element 300;

the liquid storage chamber 110 is composed of more than two independent accommodating cavities 130, the number of the sensing elements 300 is the same as that of the accommodating cavities 130, and the sensing elements 300 correspond to the accommodating cavities 130 one by one, and when the sensing elements 300 detect a hand signal of a human body, the control system controls the pump 200 to convey liquid in one of the accommodating cavities 130 to the liquid outlet 120.

In this technical scheme, for can realizing the distribution to different liquid, separate the stock solution chamber for this reason and hold chamber 130 for a plurality of solitary, every holds chamber 130 homoenergetic and holds liquid, during the use, place different kinds of soap lye product respectively in each holds chamber 130 can.

In order to avoid the situation that the other sensing elements 300 touch by mistake while the hand of the human body approaches one of the sensing elements 300, the pump 200 is controlled by the control system, and only the liquid in one accommodating cavity 130 is discharged to the liquid outlet 120.

An opening is formed above the shell 100, and a sealing cover 140 is arranged on the opening to facilitate adding liquid into the accommodating cavity 130, specifically, the shell 100 is provided with openings for opening the accommodating cavities 130, the sealing cover 140 can be arranged in a turnover manner on the openings, and the sealing cover 140 is rotated to open or close the openings.

To improve the sealing performance during liquid transportation, hoses are respectively communicated between the input port of the pump 200 and the accommodating cavity 130 and between the output port of the pump 200 and the liquid outlet 120.

The housing 100 has a battery compartment 150 therein, and the battery compartment 150 has a battery therein for supplying power to the electrical components. The dispenser can be applied to various places by supplying power to the respective electric components through the storage battery built in the case 100.

As shown in fig. 1, fig. 2 and fig. 3, in this embodiment, specifically, the number of the pumps 200 is two or more, and is the same as the number of the accommodating cavities 130, and the pumps are in one-to-one correspondence to deliver the liquid in the corresponding accommodating cavities 130 to the liquid outlet 120; the number of the liquid outlets 120 is the same as the number of the pumps 200, and the output ports of the pumps 200 are respectively communicated with the liquid outlets 120.

In this technical solution, in order to avoid the liquid in each accommodating cavity 130 from mixing when being transported outward, the channel for transporting the liquid in each accommodating cavity 130 outward is divided, that is, each accommodating cavity 130 is transported to the corresponding liquid outlet 120 by its corresponding pump 200. For the specific control of the circuit, the inductive elements 300 are connected in parallel, each inductive element 300 respectively controls the corresponding circuit of the pump 200, and each inductive element 300 is respectively connected in series with an electromagnetic switch; in a normal state, each electromagnetic switch is in a normally closed state, the sensing elements 300 are all in an inductable state, after one sensing element 300 senses a hand of a human body, the control system controls the electromagnetic switches on the other sensing elements 300 to be switched off, so that the other sensing elements 300 cannot sense, at this time, only one sensing element 300 works, and the corresponding pump 200 also works simultaneously; after the sensing element 300 stops sensing the human hand, the control system closes the electromagnetic switches on the other sensing elements 300, so that only one pump 200 is used for delivering liquid outwards during each operation of the dispenser.

In this embodiment, specifically, the sensing elements 300 are respectively disposed near the liquid outlets 120.

In this technical scheme, through being close to liquid outlet 120 with sensing element 300 and setting up, when sensing element 300 can sense human hand, still make things convenient for the hand to catch directly from liquid outlet 120 exhaust liquid.

Specifically, there are two sensing elements 300, and after one sensing element 300 detects a human hand signal, the other sensing element 300 stops sensing; the two liquid outlets 120 are respectively disposed at the left and right sides of the bottom of the housing 100.

In the present solution, for different application sites, more or less different kinds of liquids are required, and for this purpose, two sensing elements 300 are provided, i.e. two receiving cavities 130 are provided to assemble two different liquids; for convenience of use, two liquid outlets 120 are respectively disposed at the left and right sides of the bottom of the housing 100.

Specifically, as shown in fig. 1 and 2, there are three sensing elements 300, and after one sensing element 300 detects a human hand signal, the other sensing elements 300 stop sensing; the three liquid outlets 120 are respectively disposed at the left side, the middle position and the right side of the bottom of the housing 100.

In the present solution, for different application sites, more or less different kinds of liquids are required, and for this purpose, three sensing elements 300 are provided, that is, three receiving cavities 130 are provided to assemble three different liquids; for convenience of use, three liquid outlets 120 are respectively arranged side by side at the bottom of the housing 100.

While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.

Claims

1. A modular automatic liquid dispenser comprising:

a shell (100) which is internally provided with a liquid storage chamber (110) for containing liquid and is externally provided with a liquid outlet (120) communicated with the liquid storage chamber (110);

a pump (200) disposed in the housing (100) for delivering the liquid in the reservoir chamber (110) to the liquid outlet (120);

an inductive element (300);

and a control system, connected to the pump (200) and the sensing element (300), wherein the control system controls the pump (200) to convey or stop conveying the liquid in the accommodating cavity (130) to the liquid outlet (120) according to the signal detected by the sensing element (300);

the liquid storage device is characterized in that the liquid storage chamber (110) is composed of more than two independent accommodating cavities (130), the number of the sensing elements (300) is consistent with that of the accommodating cavities (130) and corresponds to the accommodating cavities one by one, and when the more than two sensing elements (300) detect a hand signal of a human body, the control system controls the pump (200) to convey liquid in one accommodating cavity (130) to the liquid outlet (120).

2. The combined automatic liquid dispenser according to claim 1, wherein the pumps (200) are more than two and correspond to the accommodating cavities (130) in number, and are used for conveying the liquid in the corresponding accommodating cavities (130) to the liquid outlets (120) in a one-to-one correspondence; the number of the liquid outlets (120) is the same as that of the pumps (200), and the output port of each pump (200) is respectively communicated with each liquid outlet (120).

3. The modular automatic liquid dispenser as claimed in claim 2, wherein said sensing elements (300) are disposed adjacent to each of said liquid outlets (120).

4. A modular automatic liquid dispenser according to any one of claims 1 to 3, wherein there are two of said sensing elements (300), and one of said sensing elements (300) stops sensing when a human hand signal is detected by the other sensing element (300).

5. The automatic liquid dispenser as claimed in claim 4, wherein the two liquid outlets (120) are respectively disposed at the left and right sides of the bottom of the housing (100).

6. A modular automatic liquid dispenser according to any one of claims 1 to 3, wherein there are three sensing elements (300), and when one sensing element (300) detects a human hand signal, the remaining sensing elements (300) cease sensing.

7. The automatic combined liquid dispenser according to claim 6, wherein three liquid outlets (120) are respectively disposed at the left side, the middle position and the right side of the bottom of the housing (100).

8. The combined automatic liquid dispenser according to claim 1, wherein the inlet port of the pump (200) communicates with the receiving chamber (130) and the outlet port of the pump (200) communicates with the liquid outlet (120) via hoses.

9. The automatic liquid dispenser as claimed in claim 1, wherein the housing (100) has an opening for opening the receiving chambers (130), the opening having a sealing cap (140) disposed in a reversible manner, and the opening is opened or closed by rotating the sealing cap (140).

10. The combined automatic liquid dispenser according to claim 1, wherein the housing (100) has a battery compartment (150) therein, and the battery compartment (150) has a battery therein for supplying power to the electrical components.