阅读说明：本技术 抽屉式智能投放洗涤剂盒的安装检测方法、装置及洗衣机 (Installation detection method and device for drawer type intelligent detergent box and washing machine ) 是由 刘佳 吕钟朋 于洪波 于 2020-04-09 设计创作，主要内容包括：本申请公开了一种抽屉式智能投放洗涤剂盒的安装检测方法、装置及洗衣机。所述抽屉式智能投放洗涤剂盒包括盒体、设置在所述盒体内的磁性浮子式液位传感器和设置在所述盒体外的投放泵,所述投放泵具有电机,所述抽屉式智能投放洗涤剂盒的安装检测方法包括：对所述投放泵的电机进行感应电流的检测,得到第一检测结果；对所述磁性浮子式液位传感器进行液位信号的检测,得到第二检测结果；根据所述第一检测结果和所述第二检测结果,确定所述抽屉式智能投放洗涤剂盒是否安装到位,以便洗衣机在所述抽屉式智能投放洗涤剂盒安装到位时启动。解决了相关技术中抽屉式智能投放洗涤剂盒安装不到位的问题。(The application discloses an installation detection method and device for a drawer type intelligent detergent box and a washing machine. The drawer type intelligent detergent box comprises a box body, a magnetic float type liquid level sensor arranged in the box body and a dosing pump arranged outside the box body, wherein the dosing pump is provided with a motor, and the installation and detection method of the drawer type intelligent detergent box comprises the following steps: detecting induced current of a motor of the feeding pump to obtain a first detection result; detecting a liquid level signal of the magnetic float type liquid level sensor to obtain a second detection result; and determining whether the drawer-type intelligent detergent box is installed in place or not according to the first detection result and the second detection result, so that the washing machine is started when the drawer-type intelligent detergent box is installed in place. The problem of drawer type intelligence input detergent box installation among the correlation technique not in place is solved.)

1. The installation detection method of the drawer-type intelligent detergent box is characterized in that the drawer-type intelligent detergent box comprises a box body, a magnetic float-type liquid level sensor arranged in the box body and a dosing pump arranged outside the box body, wherein the dosing pump is provided with a motor, and the installation detection method of the drawer-type intelligent detergent box comprises the following steps:

detecting induced current of a motor of the feeding pump to obtain a first detection result;

detecting a liquid level signal of the magnetic float type liquid level sensor to obtain a second detection result;

and determining whether the drawer-type intelligent detergent box is installed in place or not according to the first detection result and the second detection result, so that the washing machine is started when the drawer-type intelligent detergent box is installed in place.

2. The method for detecting the installation of a drawer-type intelligent detergent box according to claim 1, wherein the first detection result comprises an induced current and no induced current; the second detection result comprises a liquid level signal and a non-liquid level signal; determining whether the drawer-type intelligent detergent box is installed in place according to the first detection result and the second detection result, including:

when the first detection result is that induced current exists and the second detection result is that a liquid level signal exists or no liquid level signal exists, determining that the drawer type intelligent detergent box is installed in place;

and when the first detection result is no induced current and the second detection result is no liquid level signal, determining that the drawer type intelligent detergent box is not installed in place.

3. The method of detecting installation of a drawer-type smart dosed detergent box according to claim 2, wherein after determining that the drawer-type smart dosed detergent box is not installed in place, the method of detecting installation of a drawer-type smart dosed detergent box further comprises:

and sending a first prompt signal to prompt a user to install the drawer type intelligent dosing detergent box which is not installed in place.

4. The method of claim 2, wherein when the second detection result comprises a liquid level signal, the method further comprises:

and when the liquid level indicated by the liquid level signal is less than or equal to the preset liquid level and the first detection result is no induced current, sending a second prompt signal to prompt a user to add detergent.

5. The method for detecting the installation of a drawer-type intelligent detergent box of claim 2, wherein the detecting the induced current of the motor of the dosing pump to obtain a first detection result comprises:

and when the detected current value is greater than or equal to a preset current, determining that the first detection result is induced current, otherwise, determining that the first detection result is no induced current.

6. The utility model provides an installation detection device of detergent box is put in to drawer type intelligence, a serial communication port, detergent box is put in to drawer type intelligence includes the box body, sets up magnetism float type level sensor in the box body and setting are in the pump is put in to the box body outside, it has the motor to put in the pump, the installation detection device that detergent box was put in to drawer type intelligence includes:

the first detection module is used for detecting the induced current of the motor of the feeding pump to obtain a first detection result;

the second detection module is used for detecting a liquid level signal of the magnetic float type liquid level sensor to obtain a second detection result;

and the installation determining module is used for determining whether the drawer-type intelligent detergent box is installed in place or not according to the first detection result and the second detection result, so that the washing machine can be started after the drawer-type intelligent detergent box is installed in place.

7. The utility model provides an installation detection device of detergent box is put in to drawer type intelligence, a serial communication port, detergent box is put in to drawer type intelligence includes the box body, sets up magnetism float type level sensor in the box body and setting are in the pump is put in to the box body outside, it has the motor to put in the pump, the installation detection device that detergent box was put in to drawer type intelligence includes:

a processor;

and a memory coupled to the processor;

the memory is used for storing a computer program;

the processor is configured to call and execute the computer program in the memory to perform the installation detection method of the drawer-type smart-in-detergent box according to any one of claims 1 to 5.

8. The installation detection device of a drawer-type intelligent dosing detergent box according to claim 7, wherein the dosing pump is provided with its own controller, and the processor is the controller of the dosing pump.

9. The installation detection device of a drawer-type intelligent detergent box according to claim 7, wherein the magnetic float-type liquid level sensor is provided with a controller thereof, and the processor is the controller of the magnetic float-type liquid level sensor.

10. A washing machine, characterized by comprising:

a main control board;

the drawer type intelligent detergent throwing box comprises a box body, a magnetic float type liquid level sensor arranged in the box body and a throwing pump arranged outside the box body, wherein the throwing pump is provided with a motor;

the installation detection device of a drawer-type intelligent detergent box according to any one of claims 7 to 9, connected to the main control board, for outputting an installation detection result to the main control board;

the main control board is used for starting the washing machine when the installation detection result of the drawer type intelligent detergent box is that the detergent box is installed in place.

Technical Field

The application relates to the technical field of washing machines, in particular to a drawer type intelligent detergent box putting installation detection method and device and a washing machine.

Background

At present, along with the higher and higher intellectualization degree of the washing machine, more and more washing machines are provided with intelligent detergent box for intelligent detergent feeding.

The common types of intelligent detergent box include drawer type and top cover turning type. The intelligent detergent box with the top flip cover is fixed in position, and the intelligent detergent box with the top flip cover can be put in the intelligent detergent box only by opening the top flip cover, so that the intelligent detergent box is stable. The drawer type intelligent detergent box can be pulled, when a user operates, the intelligent detergent box needs to be pulled out, after detergent is put in, the intelligent detergent box is pushed in and installed in place, in the operation process, the problem of installation displacement of the intelligent detergent box can exist, if the intelligent detergent box is not installed in place after the detergent is put in, normal operation of a system of the whole washing machine can be directly influenced, and even the service life of the washing machine is influenced.

Disclosure of Invention

The application aims to provide an installation detection method and device for a drawer type intelligent detergent box and a washing machine, so as to solve the problem that the drawer type intelligent detergent box is not installed in place in the related art.

The purpose of the application is realized by the following technical scheme:

the utility model provides an installation detection method of detergent box is put in to drawer type intelligence, detergent box is put in to drawer type intelligence includes the box body, sets up the magnetism float-type level sensor in the box body and sets up the pump of puting in outside the box body, the pump of puting in has the motor, the installation detection method of detergent box is put in to drawer type intelligence includes:

detecting induced current of a motor of the feeding pump to obtain a first detection result;

detecting a liquid level signal of the magnetic float type liquid level sensor to obtain a second detection result;

and determining whether the drawer-type intelligent detergent box is installed in place or not according to the first detection result and the second detection result, so that the washing machine is started when the drawer-type intelligent detergent box is installed in place.

Optionally, the first detection result includes an induced current and no induced current; the second detection result comprises a liquid level signal and a non-liquid level signal; determining whether the drawer-type intelligent detergent box is installed in place according to the first detection result and the second detection result, including:

when the first detection result is that induced current exists and the second detection result is that a liquid level signal exists or no liquid level signal exists, determining that the drawer type intelligent detergent box is installed in place;

and when the first detection result is no induced current and the second detection result is no liquid level signal, determining that the drawer type intelligent detergent box is not installed in place.

Optionally, after determining that the drawer-type intelligent detergent box is not installed in place, the installation detection method for the drawer-type intelligent detergent box further includes:

and sending a first prompt signal to prompt a user to install the drawer type intelligent dosing detergent box which is not installed in place.

Optionally, when the second detection result includes a liquid level signal, the installation detection method of the drawer-type intelligent detergent box further includes:

and when the liquid level indicated by the liquid level signal is less than or equal to the preset liquid level and the first detection result is no induced current, sending a second prompt signal to prompt a user to add detergent.

Optionally, the detecting the induced current of the motor of the dosing pump to obtain a first detection result includes:

and when the detected current value is greater than or equal to a preset current, determining that the first detection result is induced current, otherwise, determining that the first detection result is no induced current.

The utility model provides an installation detection device of detergent box is put in to drawer type intelligence, detergent box is put in to drawer type intelligence includes the box body, sets up magnetism float-type level sensor in the box body is in with the setting the pump is put in to the box body is external, it has the motor to put in the pump, the installation detection device that detergent box was put in to drawer type intelligence includes:

the first detection module is used for detecting the induced current of the motor of the feeding pump to obtain a first detection result;

the second detection module is used for detecting a liquid level signal of the magnetic float type liquid level sensor to obtain a second detection result;

and the installation determining module is used for determining whether the drawer-type intelligent detergent box is installed in place or not according to the first detection result and the second detection result, so that the washing machine can be started after the drawer-type intelligent detergent box is installed in place.

The utility model provides an installation detection device of detergent box is put in to drawer type intelligence, detergent box is put in to drawer type intelligence includes the box body, sets up magnetism float-type level sensor in the box body is in with the setting the pump is put in to the box body is external, it has the motor to put in the pump, the installation detection device that detergent box was put in to drawer type intelligence includes:

a processor;

and a memory coupled to the processor;

the memory is used for storing a computer program;

the processor is configured to call and execute the computer program in the memory to perform the installation detection method of the drawer-type intelligent dosing detergent box according to any one of the above aspects.

Optionally, the dispensing pump is provided with a controller of the dispensing pump, and the processor is the controller of the dispensing pump.

Optionally, the magnetic float type liquid level sensor is provided with a controller of the magnetic float type liquid level sensor, and the processor is the controller of the magnetic float type liquid level sensor.

A washing machine comprising:

a main control board;

the drawer type intelligent detergent throwing box comprises a box body, a magnetic float type liquid level sensor arranged in the box body and a throwing pump arranged outside the box body, wherein the throwing pump is provided with a motor;

the installation detection device of the drawer-type intelligent detergent box is connected with the main control board, and outputs an installation detection result to the main control board;

the main control board is used for starting the washing machine when the installation detection result of the drawer type intelligent detergent box is that the detergent box is installed in place.

This application adopts above technical scheme, has following beneficial effect:

in the embodiment, the air pressure characteristic in the drawer type intelligent detergent dispensing box is utilized to convert the air pressure characteristic into the detection of the induced current of the motor of the dispensing pump, the detection result of the induced current of the motor of the dispensing pump and the detection result of the liquid level signal of the magnetic float type liquid level sensor are integrated, whether the drawer type intelligent detergent dispensing box is installed in place or not can be accurately determined, and after the drawer type intelligent detergent dispensing box is installed in place, the washing machine is started, so that the normal work of the washing machine can be guaranteed, the washing machine is more stable, and the service life is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a drawer-type intelligent detergent box.

Fig. 2 is a flowchart illustrating a method for detecting installation of a drawer-type intelligent detergent box according to an embodiment of the present disclosure.

Fig. 3 is a schematic structural diagram of an installation detection device of a drawer-type intelligent detergent box according to another embodiment of the present disclosure.

Fig. 4 is a schematic structural diagram of an installation detection device of a drawer-type intelligent detergent box according to another embodiment of the present disclosure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.

At present, along with the higher and higher intellectualization degree of the washing machine, more and more washing machines are provided with intelligent detergent box for intelligent detergent feeding. The common types of intelligent detergent box include drawer type and top cover turning type. The intelligent detergent box with the top flip cover is fixed in position, and the intelligent detergent box with the top flip cover can be put in the intelligent detergent box only by opening the top flip cover, so that the intelligent detergent box is stable.

Referring to fig. 1, fig. 1 is a schematic structural view of a drawer-type intelligent detergent box.