CN116327022A - Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine - Google Patents

Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine Download PDF

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Publication number
CN116327022A
CN116327022A CN202310381524.9A CN202310381524A CN116327022A CN 116327022 A CN116327022 A CN 116327022A CN 202310381524 A CN202310381524 A CN 202310381524A CN 116327022 A CN116327022 A CN 116327022A
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CN
China
Prior art keywords
liquid
liquid outlet
instruction
outlet instruction
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310381524.9A
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Chinese (zh)
Inventor
刘天觉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Eshishang Technology Co ltd
Original Assignee
Shenzhen Eshishang Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Eshishang Technology Co ltd filed Critical Shenzhen Eshishang Technology Co ltd
Priority to CN202310381524.9A priority Critical patent/CN116327022A/en
Publication of CN116327022A publication Critical patent/CN116327022A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1217—Electrical control means for the dispensing mechanism
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

The application discloses a liquid soap machine liquid outlet control method and device and a liquid soap machine, wherein the method comprises the following steps: receiving a liquid outlet instruction; judging the liquid outlet instruction as a first liquid outlet instruction or a second liquid outlet instruction; when the liquid outlet instruction is the first liquid outlet instruction, controlling a liquid supply mechanism to output liquid, and stopping outputting the liquid when the first liquid outlet instruction disappears; and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length. The liquid soap machine can be controlled to realize quantitative and continuous liquid discharging, and a user can conveniently use the liquid soap machine according to different use requirements.

Description

Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine
Technical Field
The application relates to the field of server equipment, in particular to a liquid soap machine liquid outlet control method and device and a liquid soap machine.
Background
In the related art, a hand sanitizer machine typically uses infrared technology to detect the presence of a user, and a drive motor is used to drive a pilot operated valve to output a fixed amount of hand sanitizer.
However, in practical use, a large amount of cleaning agent is often required to be sprayed to a large area to meet the cleaning requirement, which requires the user to shield the infrared sensor for many times to obtain a large amount of cleaning agent, and the operation is inconvenient.
Disclosure of Invention
The purpose of the application is to provide a liquid soap machine liquid outlet control method and device and a liquid soap machine, quantitative and continuous liquid outlet control can be realized, and convenience is brought to users.
The application provides a liquid discharge control method of a liquid soap machine. The method comprises the following steps: receiving a liquid outlet instruction; judging the liquid outlet instruction as a first liquid outlet instruction or a second liquid outlet instruction; when the liquid outlet instruction is the first liquid outlet instruction, controlling a liquid supply mechanism to output liquid, and stopping outputting the liquid when the first liquid outlet instruction disappears; and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length.
Correspondingly, the application also provides a liquid outlet control device of the hand sanitizer machine. The device comprises:
the first control switch is configured to send a first liquid outlet instruction to the controller;
the second control switch is configured to send a second liquid outlet instruction to the controller;
the controller is configured to receive a first liquid outlet instruction and a second liquid outlet instruction, judge whether the liquid outlet instruction is the first liquid outlet instruction or the second liquid outlet instruction, control a liquid supply mechanism to outlet liquid when the liquid outlet instruction is the first liquid outlet instruction, and stop liquid outlet when the first liquid outlet instruction disappears; and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length.
Correspondingly, the application also provides a hand sanitizer machine. The hand sanitizer machine comprises the liquid outlet control device of the hand sanitizer machine.
The beneficial effects of this application are: compared with the prior art, the application provides a liquid soap machine and a liquid soap machine liquid outlet control method and device. According to the hand sanitizer machine, the first control switch and the second control switch are arranged, the controller judges whether the first control switch or the second control switch is used for controlling, different liquid discharging modes are selected, quantitative and continuous liquid discharging control is achieved, and a user can conveniently use the hand sanitizer machine according to different use scenes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first angular schematic view of an embodiment of a hand washer of the present application;
FIG. 2 is a second angular schematic view of an embodiment of a hand washer of the present application;
fig. 3 is an electrical connection diagram of an embodiment of the hand washing machine of the present application.
Reference numerals illustrate:
10. a body; 20. a liquid supply mechanism; 30. a first control switch; 40. a second control switch; 50. a controller; 60. and a liquid supply bottle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings. Terms such as "upper," "lower," "first end," "second end," "one end," "the other end," and the like as used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Furthermore, the terms "mounted," "disposed," "provided," "connected," "slidingly connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
The application provides a liquid outlet control method and device of a hand washing machine and the hand washing machine, and the liquid outlet control method and device and the hand washing machine are respectively described in detail below. It should be noted that the following description order of the embodiments is not intended to limit the preferred order of the embodiments of the present application. In the following embodiments, the descriptions of the embodiments are focused on, and for the part that is not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.
Referring to fig. 1, 2 and 3, fig. 1 is a first angular schematic diagram of an embodiment of a hand washing machine according to the present application, fig. 2 is a second angular schematic diagram of an embodiment of a hand washing machine according to the present application, and fig. 3 is an electrical connection diagram of an embodiment of a hand washing machine according to the present application.
The specific structure of the hand sanitizer machine is as follows. The hand washing machine may include various types, such as wall-mounted, hand-held, etc. The hand washing machine may also comprise different forms of liquid feeding, such as foam and liquid feeding, etc.
Illustratively, the cleaning composition machine includes a machine body 10. The machine body 10 serves as a support carrier for mounting and fixing other components. The machine body 10 may be provided with a liquid supply mechanism 20, a first control switch 30, a second control switch 40, a controller 50 and a liquid supply bottle 60, wherein the liquid supply mechanism 20, the first control switch 30 and the second control switch 40 are respectively electrically connected with the controller 50.
The liquid supply mechanism 20 is used for pumping and discharging liquid in the liquid supply bottle 60 to realize liquid supply. In one embodiment, the liquid supply mechanism 20 may be configured as a motor and a diaphragm pump that is driven by the motor to draw in and expel liquid from the liquid supply bottle 60 to effect liquid supply.
Of course, in some other embodiments, the liquid supply mechanism 20 may also be configured as a motor, a gear pump, and an air pump, with the motor driving the gear pump and the air pump simultaneously to draw liquid from the liquid supply bottle 60 by the gear pump and mix with air drawn by the air pump to form a foam discharge.
The first control switch 30 may be configured to send a first tapping instruction to the controller 50 to cause the controller 50 to control the tapping of the tapping mechanism 20 based on the first tapping instruction. In an embodiment, the first control switch 30 is configured to receive a touch operation, so that the controller 50 controls the liquid outlet duration of the liquid supply mechanism 20 based on the duration of the touch operation.
In this embodiment, the first control switch 30 is a touch switch, which may be a touch sensor, typically a capacitive sensor, that detects a change in capacitance between the object being touched and the sensor. When the user touches the first control switch 30 with a finger, a capacitive engagement is formed between the finger and the touch sensor, thereby changing the capacitance value of the area. These capacitance changes are converted to electrical signals and processed and interpreted by the controller 50. By analyzing these signals, the controller 50 can determine the time of the user's finger touching the touch switch and control the length of time the liquid supply mechanism 20 is discharged in response thereto. For example, when the user touches the touch switch, the touch switch continuously transmits the first liquid outlet instruction to the controller, and after the finger is separated from the touch switch, the transmission of the first liquid outlet instruction to the controller is stopped. It should be noted that, under the condition of short touch time, the control system can consider that the user only lightly touches the key, and does not need to perform liquid outlet operation; in the case of a longer touch time, the control system may consider that the user wishes to perform the tapping operation.
In another embodiment, the first control switch 30 is configured to receive a pressing operation, so that the controller 50 controls the liquid outlet duration of the liquid supply mechanism 20 based on the duration of the touch operation. In this embodiment, the first control switch 30 may be a mechanical push switch, when the user pushes the first control switch 30, the first control switch 30 continuously sends a first liquid outlet instruction to the controller 50, so that the controller controls the liquid supply mechanism 20 to discharge liquid, and when the user no longer pushes the first control switch 30, the first control switch 30 is reset, the first control switch 30 stops sending the first liquid outlet instruction to the controller 50, and the controller controls the liquid supply mechanism 20 to stop discharging liquid.
The second control switch 40 may be configured to send a second tapping command to the controller 50, such that the controller 50 controls the tapping of the tapping mechanism 20 for a preset period of time based on the second tapping command. The preset time may be set according to actual use requirements, for example, the preset time period may be 3s, 4s, 5s, and the like, which is not limited herein.
In one embodiment, the second control switch 40 may be an infrared sensor. The infrared sensor is typically mounted at the liquid outlet of the hand washer. The infrared sensor is used for detecting whether a shielding object exists in a preset distance, and when the infrared sensor detects that the shielding object exists in the preset distance, the infrared sensor sends the second liquid outlet instruction to the controller 50. For example, when a user places a hand under the liquid outlet of the hand washing machine, the infrared sensor may detect the presence of a shade, and then send a second liquid outlet instruction to the controller 50, and the controller 50 controls the liquid supply mechanism 20 to discharge liquid, and stops discharging liquid after a preset period of time.
The controller 50 may be a logic controller, a single chip controller, and a microprocessor controller. The controller 50 is generally configured to receive a tapping command; the controller 50 judges that the liquid outlet instruction is a first liquid outlet instruction or a second liquid outlet instruction; when the liquid outlet instruction is the first liquid outlet instruction, the controller 50 controls the liquid supply mechanism 20 to output liquid, and stops outputting the liquid when the first liquid outlet instruction disappears; when the liquid outlet command is the second liquid outlet command, the controller 50 controls the liquid supply mechanism 20 to discharge liquid, and stops discharging liquid after a preset period of time.
Correspondingly, the application also provides a liquid discharge control method of the hand sanitizer machine, which is applied to a controller of the hand sanitizer machine. The method comprises the following steps: comprising the following steps:
receiving a liquid outlet instruction;
judging the liquid outlet instruction as a first liquid outlet instruction or a second liquid outlet instruction;
when the liquid outlet instruction is the first liquid outlet instruction, controlling a liquid supply mechanism to output liquid, and stopping outputting the liquid when the first liquid outlet instruction disappears;
and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length.
Further, the priority of the first out-going instruction should be higher than the priority of the second out-going instruction. In other words, there are several cases:
when the first liquid outlet instruction is not eliminated, the second liquid outlet instruction is received, and liquid outlet of the liquid supply mechanism is controlled according to the first liquid outlet instruction.
And when the first liquid outlet instruction and the second liquid outlet instruction are received at the same time, controlling the liquid outlet of the liquid supply mechanism according to the first liquid outlet instruction.
And when the first liquid outlet instruction and the second liquid outlet instruction are received at the same time, controlling the liquid outlet of the liquid supply mechanism according to the first liquid outlet instruction.
And after the second liquid outlet instruction is received and before the preset time period is over, controlling the liquid outlet of the liquid supply mechanism according to the first liquid outlet instruction when the first liquid outlet instruction is received again.
And calculating the preset time length according to the time point of the second liquid outlet instruction received in the last time when the second liquid outlet instruction is received again in the preset time length of the second liquid outlet instruction.
Correspondingly, the application still provides a liquid outlet control device of liquid soap machine, and this device includes:
a first control switch 30 configured to send a first tapping instruction to the controller 50;
a second control switch 40 configured to send a second tapping instruction to the controller 50;
the controller 50 is configured to receive a first liquid outlet instruction and a second liquid outlet instruction, and determine that the liquid outlet instruction is the first liquid outlet instruction or the second liquid outlet instruction, when the liquid outlet instruction is the first liquid outlet instruction, control the liquid supply mechanism 20 to output liquid, and stop outputting liquid when the first liquid outlet instruction disappears; and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism 20 to discharge liquid, and stopping discharging the liquid after a preset time period.
Further, the first control switch 30 is a touch switch; when a user touches the touch switch, the touch switch continuously sends the first liquid outlet instruction to the controller, and after the user is separated from the touch switch, the first liquid outlet instruction is stopped from being sent to the controller.
Further, the second control switch 40 is an infrared sensor; when the infrared sensor detects that a shielding object exists in a preset distance, the infrared sensor sends the second liquid outlet instruction to the controller.
The foregoing description of the preferred embodiments of the present application is not intended to limit the invention to the particular embodiments of the present application, but to limit the scope of the invention to the particular embodiments of the present application.

Claims (10)

1. A method for controlling liquid output of a hand washing machine, the method comprising:
receiving a liquid outlet instruction;
judging the liquid outlet instruction as a first liquid outlet instruction or a second liquid outlet instruction;
when the liquid outlet instruction is the first liquid outlet instruction, controlling a liquid supply mechanism to output liquid, and stopping outputting the liquid when the first liquid outlet instruction disappears;
and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length.
2. The method of claim 1, wherein the first tapping command has a higher priority than the second tapping command.
3. The liquid outlet control method of the hand washing machine according to claim 2, wherein when the first liquid outlet instruction has not disappeared and the second liquid outlet instruction is received, the liquid outlet of the liquid supply mechanism is controlled according to the first liquid outlet instruction.
4. A liquid soap dispenser liquid discharge control method according to claim 3, wherein when the first liquid discharge command and the second liquid discharge command are received simultaneously, the liquid supply mechanism is controlled to discharge liquid according to the first liquid discharge command.
5. The method according to claim 4, wherein the liquid supply mechanism is controlled to discharge according to the first liquid discharge command when the first liquid discharge command is received again after the second liquid discharge command is received and before the preset time period has elapsed.
6. The method according to claim 5, wherein the second tapping command is received again within the preset time period, and the preset time period is calculated according to the time point of the second tapping command received last time.
7. A liquid outlet control device of a hand washing machine, comprising:
the first control switch is configured to send a first liquid outlet instruction to the controller;
the second control switch is configured to send a second liquid outlet instruction to the controller;
the controller is configured to receive a first liquid outlet instruction and a second liquid outlet instruction, judge whether the liquid outlet instruction is the first liquid outlet instruction or the second liquid outlet instruction, control a liquid supply mechanism to outlet liquid when the liquid outlet instruction is the first liquid outlet instruction, and stop liquid outlet when the first liquid outlet instruction disappears; and when the liquid outlet instruction is the second liquid outlet instruction, controlling the liquid supply mechanism to outlet liquid, and stopping liquid outlet after a preset time length.
8. The liquid discharge control device of the hand sanitizer machine of claim 7, wherein the second control switch is an infrared sensor;
when the infrared sensor detects that a shielding object exists in a preset distance, the infrared sensor sends the second liquid outlet instruction to the controller.
9. The liquid discharge control device of the hand sanitizer machine of claim 8, wherein the first control switch is a touch switch;
when a user touches the touch switch, the touch switch continuously sends the first liquid outlet instruction to the controller, and after the user is separated from the touch switch, the first liquid outlet instruction is stopped from being sent to the controller.
10. A hand sanitizer machine comprising the liquid discharge control device of the hand sanitizer machine of claims 8 or 9.
CN202310381524.9A 2023-04-11 2023-04-11 Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine Withdrawn CN116327022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310381524.9A CN116327022A (en) 2023-04-11 2023-04-11 Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310381524.9A CN116327022A (en) 2023-04-11 2023-04-11 Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine

Publications (1)

Publication Number Publication Date
CN116327022A true CN116327022A (en) 2023-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310381524.9A Withdrawn CN116327022A (en) 2023-04-11 2023-04-11 Liquid outlet control method and device of hand washing liquid machine and hand washing liquid machine

Country Status (1)

Country Link
CN (1) CN116327022A (en)

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Application publication date: 20230627