CN219916201U - Lifting control system of clothes airing machine and clothes airing machine - Google Patents
Lifting control system of clothes airing machine and clothes airing machine Download PDFInfo
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- CN219916201U CN219916201U CN202320355121.2U CN202320355121U CN219916201U CN 219916201 U CN219916201 U CN 219916201U CN 202320355121 U CN202320355121 U CN 202320355121U CN 219916201 U CN219916201 U CN 219916201U
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- 229910000831 Steel Inorganic materials 0.000 claims description 24
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- 238000001035 drying Methods 0.000 claims description 14
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- 230000000630 rising effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
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- 238000009434 installation Methods 0.000 description 2
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Abstract
The utility model discloses a lifting control system of a clothes airing machine and the clothes airing machine, comprising a main controller, a weighing unit and a position detection unit; the weighing unit is arranged on the clothes airing machine and used for detecting the weight of clothes; the position detection unit is arranged on the clothes airing machine and used for detecting the position of the airing rod; the main controller is respectively connected with the weighing unit and the position detection unit and is used for acquiring the weight information of the clothes detected by the weighing unit and the position information of the airing rod detected by the position detection unit; the main controller is connected with a power system of the clothes airing machine and used for controlling lifting of the airing rod through the power system according to the weight information of clothes and the position information of the airing rod. Through the intelligent lifting control system, intelligent lifting of the clothes airing machine can be realized, and a user can realize lifting control of the clothes airing machine under the condition of no remote controller or other terminals.
Description
Technical Field
The utility model relates to the technical field of airing control, in particular to a lifting control system of a clothes airing machine and the clothes airing machine.
Background
The material consumption level of people in the current society is improved, and the electric clothes airing machine is used for airing clothes in a plurality of families, so that the intelligent function of the electric clothes airing machine is improved, and the convenience of clothes airing of users is greatly improved. The existing electric clothes airing machine in the market is basically a main machine of the clothes airing machine and a remote controller, wherein the main machine of the clothes airing machine consists of a airing rod, a power system, a main control circuit system and a shell, and the remote controller is control equipment for controlling functions of ascending, descending, illumination and the like of the main machine of the clothes airing machine. The remote controller is an important component of the clothes airing machine, and the clothes airing machine cannot be controlled by losing the remote controller, but the remote controller has the characteristics of small size and difficulty in being noticed by a user, and is easy to be placed at a certain corner of a home and cannot be found. In addition, the remote controller is used for supplying power to the clothes airing machine by using the battery, the remote controller is only used for about half a year, and when the remote controller is just powered down, the user can not control the clothes airing machine, so that the experience of airing clothes is reduced for the user. Further, the remote controller of the electric clothes airing machine is movable and easy to lose, and the user can not find the remote controller or the remote controller is lack of electricity, so that the experience of the user of the electric clothes airing machine is poor. The existence of the pain points of the users has higher requirements on the electric clothes airing machine, and the electric clothes airing machine needs to have a stable and reliable technology, so that the function of freely controlling the clothes airing machine without foreign objects is realized.
Disclosure of Invention
The first object of the present utility model is to overcome the drawbacks and disadvantages of the prior art, and to provide a lifting control system for a clothes drying machine, by which intelligent lifting of the clothes drying machine can be achieved, and a user can achieve lifting control of the clothes drying machine without a remote controller or other terminals.
A second object of the present utility model is to provide a laundry machine. The first object of the utility model is achieved by the following technical scheme: the lifting control system of the clothes airing machine is characterized by comprising a main controller, a weighing unit and a position detection unit;
the weighing unit is arranged on the clothes airing machine and is used for detecting the weight of clothes;
the position detection unit is arranged on the clothes airing machine and used for detecting the position of the airing rod;
the main controller is respectively connected with the weighing unit and the position detection unit and is used for acquiring the weight information of clothes detected by the weighing unit and the position information of the airing rod detected by the position detection unit;
the main controller is connected with a power system of the clothes airing machine and is used for controlling lifting of the airing rod through the power system according to the weight information of clothes and the position information of the airing rod.
Preferably, the weighing unit is arranged on a pulley assembly of the clothes drying machine and is used for detecting the weight born by the pulley assembly;
the pulley assembly is an assembly which is used for connecting a steel wire rope with a airing rod after being wound around and turned on the airing machine.
Furthermore, the position relationship between the weighing unit and the pulley component is set to be that the included angle between the stress direction of the weighing unit and the pressure direction of the steel wire rope borne by the pulley component is 45 degrees.
Preferably, the two pulley assemblies of the clothes airing machine are respectively provided with a weighing unit, and the main controller determines the weight of clothes on the airing rod based on the weight information detected by each weighing unit.
Preferably, the weighing unit comprises at least one load cell arranged at the position of the hanger hanging on the airing rod for bearing the weight of the clothes hung at the position.
Preferably, the position detection unit comprises a ranging device installed on a main machine of the clothes drying machine, wherein a transmitting end of the ranging device faces to a sliding end of the main machine corresponding to the bracket component of the clothes drying machine, a signal is transmitted to the sliding end, and a first distance between the position of the main machine opposite to the sliding end and the sliding end is determined according to the signal reflected by the sliding end;
the bracket component is a folding piece arranged between the host machine and the airing rod component, the upper side of the bracket component is slidably installed on the host machine, the lower side of the bracket component is slidably installed on the airing rod component, the sliding end of the bracket component slides relative to the host machine and the airing rod component when the airing rod component is lifted, and the position of the airing rod relative to the host machine is determined based on the first distance.
Preferably, the position detection unit comprises a ranging device arranged on a airing rod assembly of the airing machine, wherein a transmitting end of the ranging device faces a sliding end of a bracket assembly of the airing machine, which corresponds to the position of the airing rod assembly, transmits a signal to the sliding end, and determines a second distance between the position of the airing rod assembly, which is opposite to the sliding end, and the sliding end according to the signal reflected by the sliding end;
the bracket component is a folding piece arranged between a main machine of the clothes airing machine and the airing rod component, the upper side of the bracket component is slidingly installed on the main machine, the lower side of the bracket component is slidingly installed on the airing rod component, the sliding end of the bracket component slides relative to the main machine and the airing rod component when the airing rod component is lifted, and the position of the airing rod relative to the main machine is determined based on the second distance.
Preferably, the position detection unit comprises a distance measuring device arranged on a main machine of the clothes airing machine and/or a clothes airing rod assembly, and the distance between the main machine and the clothes airing rod assembly is detected through the distance measuring device;
the distance measuring equipment is arranged on the host, the transmitting end of the distance measuring equipment faces the airing rod assembly, signals are transmitted to the position of the airing rod assembly, and the position of the airing rod relative to the host is determined according to the signals reflected by the airing rod assembly; the transmitting end of the ranging equipment installed on the airing rod assembly faces the host, signals are transmitted to the position where the host is located, and the position of the airing rod relative to the host is determined according to the signals reflected by the host.
Preferably, the position detection unit comprises a first limit switch and a second limit switch which are connected with the main controller;
the first limit switch is arranged on the main machine of the clothes airing machine, and when the airing rod moves to a first position, the corresponding position of the bracket component of the clothes airing machine touches the first limit switch; the main controller determines that the airing rod is positioned at a first position based on a signal fed back by the first limit switch;
the second limit switch is arranged on the main machine of the clothes airing machine, and when the airing rod moves to the second position, the corresponding position of the bracket component touches the second limit switch; the main controller determines that the airing rod is at a second position based on a signal fed back by the second limit switch;
the clothes airing machine comprises a bracket assembly arranged between a host machine and a airing rod assembly, one end of the bracket assembly is slidably mounted on the host machine, the other end of the bracket assembly is slidably mounted on the airing rod assembly, and the sliding end of the bracket assembly slides relative to the host machine and the airing rod assembly when the airing rod assembly is lifted.
The second object of the utility model is achieved by the following technical scheme: the clothes airing machine is characterized by comprising the lifting control system of the clothes airing machine.
Compared with the prior art, the utility model has the following advantages and effects:
(1) The lifting control system of the clothes airing machine comprises a main controller, and a weighing unit and a position detection unit which are connected with the main controller, wherein the weighing unit and the position detection unit are arranged on the clothes airing machine and are respectively used for detecting the weight of clothes and the position of a airing rod; the main controller automatically controls the lifting of the airing rod through a power system of the airing machine based on the position of the airing rod and the weight information of clothes on the airing rod; therefore, intelligent lifting of the clothes airing machine can be realized through the system, so that a user can realize lifting control of the clothes airing machine under the condition of no remote controller or other terminals, and the situation that the remote controller (or other mobile terminals) is required to be frequently found in the prior art is overcome.
(2) According to the lifting control system of the clothes airing machine, the weighing unit can be arranged on the pulley assembly of the clothes airing machine, the acting force of the steel wire rope borne by the pulley assembly can be detected, and the weight of the clothes airing rod borne by the steel wire rope can be completely fed back based on the detected weight information, so that the weight information of clothes on the clothes airing rod can be accurately judged. Furthermore, a weighing unit can be arranged on each pulley assembly, and the main controller can more accurately detect the weight of clothes on the airing rod by calculating the average value of weight information detected by the weighing unit on each pulley assembly.
(3) In the lifting control system of the clothes airing machine, the weighing unit can be the weighing sensor arranged at each hanging clothes hanger position of the airing rod, and the weight of each piece of clothes can be accurately calculated based on the weighing sensor, so that the lifting control of the airing rod is more accurate.
(4) In the lifting control system of the clothes airing machine, the position detection unit can be distance measuring equipment arranged on the host machine or the airing rod, such as distance measuring equipment of laser, infrared, radar, ultrasonic and the like, and compared with the traditional mode of measuring the running circle number of the motor and limiting the micro switch, the lifting control system of the clothes airing machine can improve the position detection accuracy, further improve the lifting control accuracy of the airing rod and effectively avoid error control.
Drawings
FIG. 1 is a schematic diagram of a control system according to the present utility model.
FIG. 2 is a schematic diagram of the installation of a weighing cell in the control system of the present utility model.
Fig. 3 is a schematic diagram of a position detecting unit in the control system of the present utility model.
FIG. 4 is a schematic diagram of another position detection unit installation in the control system of the present utility model.
Detailed Description
Embodiments of the present utility model are described below with reference to the drawings in the present utility model. It should be understood that the embodiments described below with reference to the drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present utility model, and the technical solutions of the embodiments of the present utility model are not limited.
Example 1
At present, an electric clothes airing machine based on lifting control of a remote controller often has the problem that a user cannot find the remote controller or the remote controller is not powered on, so that great inconvenience is brought to the user when the user uses the clothes airing machine.
Based on the problems existing in the prior art, the embodiment provides a lifting control system of a clothes drying machine, which enables a user to directly perform lifting control on the clothes drying machine without a foreign object (comprising a remote controller), so that intelligent lifting control is realized, the intelligent lifting control system is suitable for being used under the current busy life rhythm, and the experience of using the clothes drying machine by the user is effectively improved.
The lifting control system of the clothes airing machine is almost suitable for all electric clothes airing machines, and the electric clothes airing machines mainly comprise a main machine, a airing rod assembly, a power system, a steel wire rope, a pulley assembly, a bracket assembly and the like; the main machine is arranged on a ceiling, a main control board, a power system and other parts are arranged in the main machine, the steel wire rope is wound in a winder of the power system, and the winder is controlled to work through a motor in the power system, so that the steel wire rope is wound and unwound; two steel wire ropes respectively pass through two sides of the main machine, are connected with the left side and the right side of the airing rod assembly after being changed from a horizontal direction to a vertical direction through the pulley assembly, so that the lifting and the lowering of the airing rod are realized by winding and unwinding the steel wire ropes through the power system, wherein the airing rod assembly comprises an airing rod, a cross rod connected with the airing rod, an airing piece (a mother and infant clamp, an airing basket) and the like; the bracket component is a folding piece of a scissor frame type, the upper side is connected with the host machine, the lower side is connected with the airing rod, one bracket component is respectively arranged at the left side and the right side of the airing machine, the bracket component stretches along with the descending of the airing rod and contracts along with the ascending of the airing rod, the main effect is to maintain the balance of the airing machine, and the danger that the airing rod falls down when a steel wire rope is broken can be further prevented.
As shown in fig. 1, the lifting control system of the airing machine of the embodiment comprises a main controller, a weighing unit and a position detection unit; wherein: the weighing unit is arranged on the clothes airing machine and used for detecting the weight of clothes, and mainly determining the change of the weight of the clothes on the airing rod based on the weight information detected by the weighing unit at each moment; the position detection unit is arranged on the clothes airing machine and used for detecting the position of the airing rod; the main controller is respectively connected with the weighing unit and the position detection unit and is used for acquiring the weight information of the clothes detected by the weighing unit and the position information of the airing rod detected by the position detection unit; the main controller is connected with the power system of the clothes airing machine and used for controlling the lifting of the clothes airing rod through the power system according to the clothes weight information and the clothes rod position information, wherein the clothes weight information comprises clothes weight change information.
In the embodiment, the weighing unit is arranged on the pulley assembly of the clothes airing machine and is used for detecting the weight born by the pulley assembly; the pulley assembly is an assembly which is used for connecting the steel wire rope with the airing rod after bypassing and steering of the airing machine, and the acting force exerted by the steel wire rope on the pulley assembly is related to the weight of the clothes on the airing rod, so that the weight of the clothes on the airing rod and the change of the weight can be directly reflected by the weighing unit arranged on the pulley assembly. Preferably, the position relationship between the weighing unit 203 and the pulley assembly 202 may be set such that the included angle between the stress direction of the weighing unit and the pressure direction of the steel wire rope 201 borne by the pulley assembly is 45 degrees; when the horizontal direction of the steel wire rope 201 extending from the power system is parallel to the ground, the weighing unit is directly located under the pulley, and the stress direction is perpendicular to the ground, as shown in fig. 2, the relationship between the weight K1 directly detected by the weighing unit and the weight K2 of the pulley assembly under the structure is k2= 1.41K1, K2 is the weight on the airing rod and the clothes thereof, when the weight of the clothes is determined, the weight K2 can be directly used, and more accurate weight of the clothes can be obtained by subtracting the weight of the airing rod from the weight K2. Of course, the included angle between the stress direction of the weighing unit and the pressure direction of the steel wire rope applied by the pulley assembly can be other angles, for example, 0 degrees, that is, the stress direction of the weighing unit is the same as the pressure direction of the steel wire rope applied by the pulley assembly. The arrangement can be made in particular by adjusting the position of the weighing cell relative to the pulley.
In this embodiment, the pulley assembly may be integrally provided on the weighing unit; as shown in fig. 2, the support member may also be disposed on the weighing unit, in particular, the upper end of the support member supports the central shaft of the pulley, and the lower end is disposed on the weighing unit; of course, other types of arrangement are also possible, and only the requirement of the corresponding stress direction needs to be met. In this embodiment, because the airing machine has two pulleys, the two pulley assemblies of the airing machine can be respectively provided with weighing units, and when the main controller determines the weight of the clothes on the airing rod based on the weight information detected by the weighing units, the main controller can take an average value to be used as a basis for determining the weight of the clothes.
In this embodiment, the weighing unit may also be disposed at other positions of the clothes airing machine to detect the weight of clothes, for example, directly disposed on the airing rod; the weighing unit comprises at least one weighing sensor, the number of the weighing sensors can be generally set according to the length of the airing rod, a plurality of weighing sensors can be uniformly arranged on the airing rod at intervals, the weighing units can also be arranged according to the number of positions (such as hanging holes) of the airing rod for hanging the clothes hanger, and the weighing sensors are arranged at the positions of the airing rod for hanging the clothes hanger and are used for bearing the weight of the hung clothes at the positions. Based on this, the weight information detected by each load cell can be integrated to determine the weight of the laundry on the pole.
In the embodiment, the weighing unit can be realized based on an HX710 electronic scale chip, the sampling precision can reach 0.1KG, and the sampling range is 1KG to 100KG; of course, a weighing device of a higher sampling range may also be selected based on actual requirements.
In this embodiment, as shown in fig. 3, the position detecting unit includes a ranging device 11 mounted on the host, a transmitting end of the ranging device faces a sliding end of the bracket assembly 12 at a position corresponding to the host, a signal is transmitted to the sliding end, and a first distance between the host and the sliding end at a position opposite to the sliding end is determined according to the signal reflected by the sliding end; the bracket component is a folding piece arranged between the host machine and the airing rod component, the upper side of the bracket component is slidingly installed on the host machine, the lower side of the bracket component is slidingly installed on the airing rod component, and the sliding end of the bracket component slides relative to the host machine and the airing rod component when the airing rod component is lifted. Under the structure, the first distance can correspondingly change along with the rising and falling of the airing rod, namely the rising and falling of the bracket component, in particular, the bracket component gradually contracts along with the rising of the airing rod, the first distance can be smaller and smaller, and the bracket component gradually stretches along with the falling of the airing rod, and the first distance can be larger and larger; therefore, the position of the airing rod can be determined based on the first distance, for example, when the first distance is A, the corresponding airing rod is positioned at the airing position; when the first distance is B, the corresponding airing rod is positioned at the clothes collecting and airing position of the user. Therefore, the main controller can determine the position of the airing rod according to the first distance information fed back by the position detection unit.
In this embodiment, the above ranging device may be further configured to be mounted on the airing rod assembly, and in this structure, the transmitting end of the ranging device faces the sliding end of the bracket assembly at the position corresponding to the airing rod assembly, and transmits a signal to the sliding end, and the second distance between the sliding end and the position of the airing rod assembly opposite to the sliding end is determined according to the signal reflected by the sliding end. And the sliding end of the bracket assembly slides relative to the host and the airing rod assembly when the airing rod assembly is lifted, and the position of the airing rod relative to the host is determined based on the second distance. Under the structure, the second distance can correspondingly change along with the rising and falling of the airing rod, namely the rising and falling of the bracket component, in particular, the bracket component gradually contracts along with the rising of the airing rod, the second distance can be smaller and smaller, and the bracket component gradually stretches along with the falling of the airing rod, and the second distance can be larger and larger; therefore, the position of the airing rod can be determined based on the second distance, for example, when the first distance is A, the corresponding airing rod is positioned at the airing position; when the first distance is B, the corresponding airing rod is positioned at the clothes collecting and airing position of the user. Therefore, the main controller can determine the position of the airing rod according to the second distance information fed back by the position detection unit.
In this embodiment, the position detecting unit may further be: the distance measuring device is directly arranged on the host machine and/or the airing rod assembly, and the distance between the host machine and the airing rod assembly is detected through the distance measuring device so as to determine the position where the airing rod stays, wherein the position comprises a top airing position, a user clothes collecting and airing position and the like.
The distance measuring equipment transmitting end installed on the host machine faces the airing rod assembly, signals are transmitted to the position where the airing rod assembly is located, and the position of the airing rod relative to the host machine is determined according to the signals reflected by the airing rod assembly.
The distance measuring equipment transmitting end installed on the airing rod assembly faces the host machine, signals are transmitted to the position where the host machine is located, and the position of the airing rod relative to the host machine is determined according to the signals reflected by the host machine.
If distance measuring equipment is arranged on the host machine and the airing rod assembly, after the main controller obtains the distance information of the two distance measuring equipment, the position of the airing rod away from the host machine can be determined by taking an average value.
In this embodiment, the ranging apparatus may use a laser ranging device, an infrared ranging device, a radar ranging device, an ultrasonic ranging device, or the like.
In this embodiment, as shown in fig. 4, the position detection unit may further be: the device comprises a first limit switch 21 and a second limit switch 22 which are connected with a main controller; the first limit switch is arranged on the host machine, and when the airing rod moves to a first position, the corresponding position (for example, position X) of the bracket assembly touches the first limit switch; the main controller determines that the airing rod is positioned at a first position based on a signal fed back by the first limit switch, wherein the first position refers to the airing position of the airing rod of the airing machine at the top.
The second limit switch is arranged on the host machine, and when the airing rod moves to the second position, the corresponding position (for example, position Y) of the bracket assembly touches the second limit switch; the main controller determines that the airing rod is at the second position based on the signal fed back by the second limit switch. The second position refers to the position where the airing rod stays when the user receives clothes and dries the clothes.
Specifically, the first limit switch is arranged above the second limit switch, and the first limit switch and the second limit switch are staggered by a certain distance, and the sliding travel of the bracket assembly in the horizontal direction is limited by the certain distance; so that the bracket assembly can touch the first limit switch when retracted upwards to a certain extent and can touch the second limit switch when extended downwards to a certain extent. The airing rod moves up and down along with the bracket component, so that the main controller can determine the position to which the airing rod moves through signals fed back by the first limit switch and the second limit switch.
In this embodiment, the main controller may use an MCU.
Based on the control system of the embodiment, a user can realize the upgrade control of the airing rod without a remote controller and other foreign objects, and the control system is specifically as follows:
when the clothes airing machine is at the top airing position, if a user needs to descend the airing rod, the user can stand below the clothes airing machine and pull down a certain piece of clothes, at the moment, the change of weight information detected by the weighing unit is based, particularly, after the weight information is increased, the clothes are restored within a preset time range, and at the moment, if the main controller determines that the airing rod is at the airing position currently based on the position detection unit, the airing rod is controlled to descend.
When the clothes airing machine is at a clothes airing position of a user, if the user dries clothes, the weight on the clothes airing rod is increased along with the increase of the clothes on the clothes airing rod, the weight information is increased or continuously increased based on the weight information detected by the weighing unit, and then the clothes airing machine is kept unchanged, and if the main controller determines that the clothes airing rod is currently at the clothes airing position of the user based on the position detection unit, the user can judge that the user dries the clothes, and when the preset time is kept unchanged after the weight information is increased, the clothes airing rod is controlled to be lifted through the power system, so that the automatic lifting of the clothes airing machine is realized after the user dries the clothes; the rise preset time may be 120 seconds.
When the clothes airing machine is at a clothes airing position of a user, if the user receives clothes, the weight on the clothes airing rod is reduced along with the reduction of the clothes on the clothes airing rod, the weight information is reduced or continuously reduced based on the weight information change detected by the weighing unit, and then the clothes airing machine is kept unchanged, and if the main controller determines that the clothes airing rod is currently at the clothes airing position of the user based on the position detection unit, the user can judge that the clothes are received, and when the weight information is kept unchanged for a certain time after the weight information is reduced, the clothes airing rod is controlled to ascend through the power system, so that the automatic ascent of the clothes airing machine is realized after the clothes receiving of the user is completed; the rise preset time may be 120 seconds.
Based on the control system of the embodiment, when the user wants to descend the clothes airing rod, the user can pull the clothes on the clothes airing rod, at the moment, the clothes airing rod can automatically descend, and when the user finishes airing or takes up the clothes for a period of time (120 seconds can be set), the clothes airing rod can automatically ascend. Based on the control method, a user can realize lifting control of the clothes airing machine under the condition of no foreign object (remote controller or other terminals), and basic airing operation is met.
Example 2
The embodiment discloses a airing machine, including host computer, pole subassembly, driving system, wire rope, pulley assembly, bracket assembly, lamp and airing machine lift control system of embodiment 1. The specific structure of each component can be as follows:
the host computer is installed on the ceiling, and inside is provided with parts such as main control board, driving system, meeting and blocking module, host computer surface mounting has the LED lamp.
The power system comprises a motor, a winder and a steel wire rope; the motor is connected to the main control board through a motor driver, and the main control board controls the operation of the motor; the wire rope is wound in the winder, and the winder is controlled to work through a motor, so that the wire rope is wound and unwound; two steel wire ropes respectively pass through two sides of the main machine, are connected with the left side and the right side of the airing rod assembly after being changed from the horizontal direction to the vertical direction through the pulley assembly, so that the lifting and the lowering of the airing rod are realized by winding and unwinding the steel wire ropes through the power system; the resistance module is connected with the main control board and arranged on the steel wire rope, and the resistance module can be fed back to the main control board when the steel wire rope is not stretched when the airing rod is blocked, so that the main control board can further control the motor to stop rotating.
The bracket component is a folding piece of a scissor frame type, the upper side is connected with the host, the lower side is connected with the airing rod host, one bracket component is respectively arranged at the left side and the right side of the airing machine, the bracket component stretches along with the descending of the airing rod and contracts along with the ascending of the airing rod, the main effect is to maintain the balance of the airing machine, and the danger that the airing rod falls down when a steel wire rope is broken can be further prevented.
In this embodiment, the main controller MCU in the lifting control system of the clothes airing machine may be a controller on the main control board, that is, an MCU shared with the main control board of the clothes airing machine; of course, the main controller MCU in the clothes-horse lifting control system can be not the original MCU on the main control board, in this case, the MCU in the clothes-horse lifting control system needs to be connected with the MCU on the main control board of the clothes-horse, so that the two parties can communicate with each other, and the lifting control of the clothes-horse is realized.
Of course, the airing machine in this embodiment is not limited to the above structure, and the present utility model aims to protect the airing machine including the control system described in embodiment 1.
The foregoing is merely an optional implementation manner of some of the implementation scenarios of the present utility model, and it should be noted that, for those skilled in the art, other similar implementation manners based on the technical ideas of the present utility model are adopted without departing from the technical ideas of the scheme of the present utility model, and the implementation manner is also within the protection scope of the embodiments of the present utility model.
Claims (10)
1. The lifting control system of the clothes airing machine is characterized by comprising a main controller, a weighing unit and a position detection unit;
the weighing unit is arranged on the clothes airing machine and is used for detecting the weight of clothes;
the position detection unit is arranged on the clothes airing machine and used for detecting the position of the airing rod;
the main controller is respectively connected with the weighing unit and the position detection unit and is used for acquiring the weight information of clothes detected by the weighing unit and the position information of the airing rod detected by the position detection unit;
the main controller is connected with a power system of the clothes airing machine and is used for controlling lifting of the airing rod through the power system according to the weight information of clothes and the position information of the airing rod.
2. The lifting control system of the clothes airing machine according to claim 1, wherein the weighing unit is arranged on a pulley assembly of the clothes airing machine and is used for detecting the weight born by the pulley assembly;
the pulley assembly is an assembly which is used for connecting a steel wire rope with a airing rod after being wound around and turned on the airing machine.
3. The lifting control system of the clothes airing machine according to claim 2, wherein the position relation between the weighing unit and the pulley assembly is set to be that an included angle between the stress direction of the weighing unit and the pressure direction of a steel wire rope born by the pulley assembly is 45 degrees.
4. The lifting control system of the clothes airing machine according to claim 2, wherein weighing units are respectively arranged on two pulley assemblies of the clothes airing machine, and the main controller determines the weight of clothes on the airing rod based on weight information detected by each weighing unit.
5. The lifting control system of a clothes drying machine according to claim 1, wherein the weighing unit comprises at least one load cell, the load cell being arranged at a position where the clothes hanger is hung on the drying pole, for bearing the weight of the clothes hung at the position.
6. The lifting control system of the clothes airing machine according to claim 1, wherein the position detection unit comprises a ranging device installed on a main machine of the clothes airing machine, a transmitting end of the ranging device faces a sliding end of a bracket assembly of the clothes airing machine at a position corresponding to the main machine, a signal is transmitted to the sliding end, and a first distance between the main machine and the sliding end at a position opposite to the sliding end is determined according to the signal reflected by the sliding end;
the bracket component is a folding piece arranged between the host machine and the airing rod component, the upper side of the bracket component is slidably installed on the host machine, the lower side of the bracket component is slidably installed on the airing rod component, the sliding end of the bracket component slides relative to the host machine and the airing rod component when the airing rod component is lifted, and the position of the airing rod relative to the host machine is determined based on the first distance.
7. The lifting control system of the clothes airing machine according to claim 1, wherein the position detection unit comprises a ranging device installed on a clothes airing rod assembly of the clothes airing machine, a transmitting end of the ranging device faces a sliding end of a bracket assembly of the clothes airing machine, which corresponds to the position of the clothes airing rod assembly, a signal is transmitted to the sliding end, and a second distance between the position, opposite to the sliding end, of the clothes airing rod assembly and the sliding end is determined according to the signal reflected by the sliding end;
the bracket component is a folding piece arranged between a main machine of the clothes airing machine and the airing rod component, the upper side of the bracket component is slidingly installed on the main machine, the lower side of the bracket component is slidingly installed on the airing rod component, the sliding end of the bracket component slides relative to the main machine and the airing rod component when the airing rod component is lifted, and the position of the airing rod relative to the main machine is determined based on the second distance.
8. The lifting control system of a clothes drying machine according to claim 1, wherein the position detection unit comprises a distance measuring device arranged on a main machine of the clothes drying machine and/or a clothes drying machine airing rod assembly, and the distance between the main machine and the airing rod assembly is detected through the distance measuring device;
the distance measuring equipment is arranged on the host, the transmitting end of the distance measuring equipment faces the airing rod assembly, signals are transmitted to the position of the airing rod assembly, and the position of the airing rod relative to the host is determined according to the signals reflected by the airing rod assembly; the transmitting end of the ranging equipment installed on the airing rod assembly faces the host, signals are transmitted to the position where the host is located, and the position of the airing rod relative to the host is determined according to the signals reflected by the host.
9. The lifting control system of the clothes airing machine according to claim 1, wherein the position detection unit comprises a first limit switch and a second limit switch connected with the main controller;
the first limit switch is arranged on the main machine of the clothes airing machine, and when the airing rod moves to a first position, the corresponding position of the bracket component of the clothes airing machine touches the first limit switch; the main controller determines that the airing rod is positioned at a first position based on a signal fed back by the first limit switch;
the second limit switch is arranged on the main machine of the clothes airing machine, and when the airing rod moves to the second position, the corresponding position of the bracket component touches the second limit switch; the main controller determines that the airing rod is at a second position based on a signal fed back by the second limit switch;
the clothes airing machine comprises a bracket assembly arranged between a host machine and a airing rod assembly, one end of the bracket assembly is slidably mounted on the host machine, the other end of the bracket assembly is slidably mounted on the airing rod assembly, and the sliding end of the bracket assembly slides relative to the host machine and the airing rod assembly when the airing rod assembly is lifted.
10. A laundry machine, characterized by comprising the laundry machine lifting control system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355121.2U CN219916201U (en) | 2023-02-28 | 2023-02-28 | Lifting control system of clothes airing machine and clothes airing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355121.2U CN219916201U (en) | 2023-02-28 | 2023-02-28 | Lifting control system of clothes airing machine and clothes airing machine |
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| CN219916201U true CN219916201U (en) | 2023-10-27 |
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| CN202320355121.2U Active CN219916201U (en) | 2023-02-28 | 2023-02-28 | Lifting control system of clothes airing machine and clothes airing machine |
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| Country | Link |
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| CN (1) | CN219916201U (en) |
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- 2023-02-28 CN CN202320355121.2U patent/CN219916201U/en active Active
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