CN110857523A - Clothes treatment equipment - Google Patents
Clothes treatment equipment Download PDFInfo
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- CN110857523A CN110857523A CN201810901130.0A CN201810901130A CN110857523A CN 110857523 A CN110857523 A CN 110857523A CN 201810901130 A CN201810901130 A CN 201810901130A CN 110857523 A CN110857523 A CN 110857523A
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- 238000001514 detection method Methods 0.000 claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 19
- 241001330002 Bambuseae Species 0.000 abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 19
- 239000011425 bamboo Substances 0.000 abstract description 19
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 10
- 210000003205 muscle Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
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- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention discloses a laundry treating apparatus, comprising: a rotary drum for placing laundry and rotatable with respect to a housing of the laundry treating apparatus; the detection module is used for detecting the information of the clothes; the first wireless unit is arranged on the rotary cylinder and connected with the detection module; and the second wireless unit is fixedly arranged on the shell and/or the water containing barrel of the clothes treatment equipment and is in matched connection with the first wireless unit, so that data and/or power supply transmission can be carried out between the two wireless units. Through set up wireless unit on rotatory section of thick bamboo and casing respectively to carry out the phase-match between two wireless units, realize carrying out information and/or power supply bidirectional transmission's wireless connection between the rotatory section of thick bamboo of relative rotation and the casing of relatively fixed, and then reach the mesh that direct mount detection module carries out direct detection to clothing in the rotatory section of thick bamboo on rotatory section of thick bamboo.
Description
Technical Field
The invention belongs to the field of clothes treatment equipment, particularly relates to clothes treatment equipment with a function of drying clothes, and particularly relates to clothes treatment equipment for detecting the humidity of clothes in a wireless communication and wireless power supply mode.
Background
At present, when detecting information such as humidity, temperature, material and the like of clothes, the existing clothes treatment equipment generally detects the environment in a cylinder and/or inflow washing water, and indirectly obtains the environment or converts the environment or the inflow washing water according to a detection value.
For example: when drying clothes in the clothes processing equipment, the drying parameters of the clothes need to be detected, and then the washing machine automatically judges whether the clothes are dried according to the drying parameters. The current commonly used detection means is to detect the temperature at the air inlet and the air outlet of the rotary drum of the clothes processing equipment, calculate the difference value of the temperature detection values of the air inlet and the air outlet, and when the temperature difference value of the air inlet and the air outlet reaches a set value, the drying is considered to be finished.
Therefore, the existing detection means for the clothes parameters is an indirect detection means, has low detection precision, poor accuracy and certain hysteresis, and has the problem of insufficient control precision in the clothes treatment process of the clothes treatment equipment.
Meanwhile, because the rotary drum is generally in a rotating state in the working process of the clothes treatment equipment, the detection module is difficult to be directly installed on the rotary drum and clothes in the rotary drum are difficult to be directly detected due to the problems of power supply and signal transmission.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a clothes treatment device to realize the purpose of directly detecting the clothes parameters in a rotary drum; the other purpose is to realize the purposes of data transmission and power supply of the detection module arranged on the rotary cylinder.
In order to solve the technical problems, the invention adopts the technical scheme that:
a laundry treating apparatus, comprising: a rotary drum for placing laundry and rotatable with respect to a housing of the laundry treating apparatus; the detection module is used for detecting the information of the clothes; the first wireless unit is arranged on the rotary cylinder and connected with the detection module; and the second wireless unit is fixedly arranged on the shell and/or the water containing barrel of the clothes treatment equipment and is in matched connection with the first wireless unit, so that data and/or power supply transmission can be carried out between the two wireless units.
Furthermore, the first wireless unit rotates along with the rotating cylinder, and in the rotating process, the first wireless unit is always correspondingly connected with the second wireless unit to transmit data and/or power supply in real time.
Furthermore, a plurality of radially protruding lifting ribs are arranged on the inner wall of the rotary cylinder, a signal processor of the detection module is arranged inside the lifting ribs, detection electrodes of the detection module are arranged on the outer surfaces of the lifting ribs, and the detection electrodes are connected with the signal processor through data wires penetrating through the lifting ribs to form a detection circuit;
preferably, the lifting rib is internally provided with a sealed hollow cavity, the signal processor is arranged in the sealed hollow cavity, and the data line penetrates through the lifting rib to be sealed.
Furthermore, the detection module is arranged at the bottom of the rotary cylinder, the signal processor of the detection module is arranged at one side of the cylinder bottom far away from the interior of the rotary cylinder, the detection electrode of the detection module is arranged at one side of the cylinder bottom in the interior of the rotary cylinder, and the detection electrode is connected with the signal processor through a data line penetrating through the cylinder bottom to form a detection circuit;
preferably, the rotary drum forms a sealed chamber after a door body of the clothes treatment device is closed, so that the signal processor arranged outside the rotary drum is isolated from the washing water flowing into the rotary drum.
Furthermore, the first wireless unit is arranged at the bottom of the rotary cylinder and is connected with the signal processor of the detection module through the transmission line, so that the first wireless unit receives information sent by the signal processor through the transmission line, and/or the first wireless unit supplies power to the signal processor through the transmission line, and/or the signal processor receives information sent by the first wireless unit through the transmission line.
Furthermore, the first wireless unit and the second wireless unit are both annular and coaxially and closely arranged, so that data and/or power supply transmission can be carried out between the two wireless units.
Furthermore, the outer sleeve of a rotatory section of thick bamboo is equipped with flourishing water barrel, is cyclic annular first wireless unit coaxial arrangement in the bobbin base of a rotatory section of thick bamboo, is cyclic annular second wireless unit and installs in flourishing water barrel bobbin base and is close to a rotatory section of thick bamboo one side.
Further, the second wireless unit is connected with the input line, the input line penetrates out of the water containing barrel, and the penetrating end is connected with the power supply unit and/or the control circuit board of the clothes treatment equipment so as to send the information received from the first wireless unit to the control circuit board, and/or transmit the power supply power generated by the power supply unit from the second wireless unit to the first wireless unit, and/or transmit the information generated by the control circuit board from the second wireless unit to the first wireless unit.
Furthermore, the detection module at least comprises a humidity sensor capable of detecting the humidity of the clothes, and the humidity sensor comprises two mutually independent detection electrodes, wherein the two detection electrodes are close to and exposed on the inner wall of the rotary drum, so that when the clothes in the rotary drum are in contact with the two detection electrodes, the voltage difference between the two detection electrodes is obtained, and the conductivity of the clothes is measured.
Furthermore, the detection electrode of the detection module is directly contacted with the clothes in the rotary drum so as to detect the conductivity of the clothes in the contact process and send the detected conductivity electric signal to the signal processor of the detection module, the signal processor generates clothes moisture content information according to the detected conductivity signal, and then the moisture content information is sent to the control circuit board of the clothes treatment equipment through the first wireless unit and the second wireless unit which are connected in a matched mode.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
1. Through set up wireless unit on rotatory section of thick bamboo and casing respectively to carry out the phase-match between two wireless units, realize carrying out information and/or power supply bidirectional transmission's wireless connection between the rotatory section of thick bamboo of relative rotation and the casing of relatively fixed, and then reach the mesh that direct mount detection module carries out direct detection to clothing in the rotatory section of thick bamboo on rotatory section of thick bamboo.
2. Through setting up two wireless unit to the annular structure of relative setting and all with two annular wireless units and the coaxial setting of rotatory section of thick bamboo to in rotatory section of thick bamboo rotation process, make two wireless units be in the relatively fixed position of being close to all the time, guaranteed the stability of information and/or power supply transmission between the two.
Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and use.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view showing a structure of a laundry treating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a radial cross-sectional structure of a clothes treating apparatus according to one embodiment of the present invention;
FIG. 3 is a schematic view of a radial axial plane structure of a garment treatment device according to an embodiment of the invention;
FIG. 4 is a schematic view showing a radial cross-sectional structure of a clothes treating apparatus according to a second embodiment of the present invention;
fig. 5 is a schematic view of a radial axial surface structure of a clothes treating apparatus according to a second embodiment of the present invention.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, an embodiment of the present invention introduces a laundry treating apparatus, including: a rotary drum 2 for placing laundry and rotatable with respect to the cabinet 1 of the laundry treating apparatus; the detection module 5 is used for detecting the information of the clothes; the first wireless unit 7 is arranged on the rotary cylinder 2 and is connected with the detection module 5; and the second wireless unit 8 is fixedly arranged on the shell 1 and/or the water drum 3 of the clothes treatment equipment and is matched and connected with the first wireless unit 7, so that data and/or power supply transmission can be carried out between the two wireless units.
Through set up wireless unit on rotatory section of thick bamboo and casing respectively to carry out the phase-match between two wireless units, realize carrying out information and/or power supply bidirectional transmission's wireless connection between the rotatory section of thick bamboo of relative rotation and the casing of relatively fixed, and then reach the mesh that direct mount detection module carries out direct detection to clothing in the rotatory section of thick bamboo on rotatory section of thick bamboo.
In the embodiment of the invention, the first wireless unit 7 rotates together with the rotary drum 2, and in the rotating process, the first wireless unit 7 is correspondingly connected with the second wireless unit 8 all the time, so that data and/or power supply transmission is carried out in real time. Therefore, in the whole working process of the clothes treatment equipment, no matter the rotary drum rotates to any position, the first wireless unit and the second wireless unit are enabled to be in wireless connection in real time, and the stability of information transmission and power supply of the detection module installed on the rotary drum is further guaranteed.
Example one
As shown in fig. 1 to 3, the present embodiment introduces a laundry treating apparatus including: a rotary drum 2 for placing laundry and rotatable with respect to the cabinet 1 of the laundry treating apparatus; the detection module 5 is used for detecting the information of the clothes; the first wireless unit 7 is arranged on the rotary cylinder 2 and is connected with the detection module 5; and the second wireless unit 8 is fixedly arranged on the water containing drum 3 of the clothes treatment equipment and is in matched connection with the first wireless unit 7, so that data and/or power supply transmission can be carried out between the two wireless units.
In this embodiment, be equipped with many radial convex promotion muscle 6 on the 2 inner walls of rotatory section of thick bamboo, detection module 5's signal processor 51 is installed inside promoting muscle 6, and detection module 5's detection electrode 52 is located and is promoted 6 surfaces of muscle, and detection electrode 52 is connected with signal processor 51 through the data line that passes promotion muscle 6 and constitutes detection circuitry.
In this embodiment, promote muscle 6 inside for sealed well plenum chamber, signal processor 51 installs in sealed well plenum chamber, and the data line passes and promotes muscle 6 department and seal the processing. Preferably, in order to increase the contact probability between the laundry and the detection electrode 52, the detection electrode 52 is disposed along the extending direction of the lifting rib 6, and the length of the detection electrode 52 in the axial direction of the rotary drum 2 is not less than half of the extending length of the lifting rib 6.
The signal processor of the detection module is arranged in the sealed hollow cavity chamber of the lifting rib, so that the signal processor is isolated from the washing water and the wet clothes in the rotary drum, and the working safety of the detection module is realized.
In this embodiment, the first wireless unit 7 is disposed at the bottom 21 of the rotary drum 2, and the first wireless unit 7 is connected to the signal processor 51 of the detection module 5 via the transmission line 9, so that the first wireless unit 7 receives information sent by the signal processor 51 via the transmission line 9, and/or the first wireless unit 7 is powered via the transmission line phase signal processor 51, and/or the signal processor 51 receives information sent by the first wireless unit 7 via the transmission line 9.
In this embodiment, preferably, a hollow channel is disposed inside the wall of the rotating cylinder 2, two ends of the hollow channel are respectively and correspondingly disposed at the signal processor 51 and the first wireless unit 7, so that the transmission line 9 passes through the hollow channel, and the two ends of the transmission line penetrate out to be directly connected to the signal processor 51 and the first wireless unit 7, respectively, so that the transmission line 9 is hidden inside the rotating cylinder 2, and the transmission line 9 is ensured to be isolated from the outside. Preferably, the connection points between the two ends of the transmission line 9 and the signal processor 51 and the first wireless unit 7 are sealed, so as to prevent the connection points from contacting with external washing water or drying water vapor.
In this embodiment, the first wireless unit 7 and the second wireless unit 8 are both annular and are coaxially and closely disposed, so that data and/or power supply transmission can be performed between the two wireless units. Preferably, in order to save costs and reduce the weight of the wireless unit, the first wireless unit 7 and the second wireless unit 8 are provided in a ring structure at the center of the spin basket 2; further preferably, the outer diameter of each of the two wireless units is smaller than the outer diameter of the driving motor 11 of the laundry treating apparatus.
In this embodiment, the water containing cylinder 3 is sleeved outside the rotary cylinder 2, the annular first wireless unit 7 is coaxially installed at the bottom 21 of the rotary cylinder 2, and the annular second wireless unit 8 is installed at the bottom of the water containing cylinder 3 near the rotary cylinder 2. Through setting up two wireless units into the loop configuration of relative setting to at the rotatory section of thick bamboo rotation in-process, two wireless units are in the relatively fixed position of being close to all the time, have guaranteed the stability of information and/or power supply transmission between the two.
In this embodiment, the second wireless unit 8 is connected to the input line 10, the input line 10 penetrates out of the water containing barrel 3, and the penetrating end is connected to the power supply unit and/or the control circuit board of the laundry treatment apparatus, so as to transmit the information received from the first wireless unit 7 to the control circuit board, and/or transmit the power supply from the power supply unit from the second wireless unit 8 to the first wireless unit 7, and/or transmit the information from the control circuit board from the second wireless unit 8 to the first wireless unit 7.
Example two
As shown in fig. 4 and 5, the present embodiment introduces a laundry treating apparatus including: a rotary drum 2 for placing laundry and rotatable with respect to the cabinet 1 of the laundry treating apparatus; the detection module 5 is used for detecting the information of the clothes; the first wireless unit 7 is arranged on the rotary cylinder 2 and is connected with the detection module 5; and the second wireless unit 8 is fixedly arranged on the water containing drum 3 of the clothes treatment equipment and is in matched connection with the first wireless unit 7, so that data and/or power supply transmission can be carried out between the two wireless units.
In this embodiment, the detection module 5 is installed on the bottom 21 of the rotary drum 2, the signal processor 51 of the detection module 5 is installed on one side of the bottom 21 away from the inside of the rotary drum 2, the detection electrode 52 of the detection module 5 is installed on one side of the bottom 21 in the rotary drum 2, and the detection electrode 52 is connected with the signal processor 51 through the data line 9 passing through the bottom 21 to form a detection circuit. Preferably, the detecting electrode 52 extends along the radial direction of the rotary drum 2 and is arranged near the periphery of the drum bottom 21, so as to improve the probability that the detecting electrode 52 contacts with the underwear of the rotary drum 2; it is further preferred that the length of the detection electrode 52 extending along the radial direction of the bottom 21 of the rotary drum 2 is greater than one half of the radial radius of the bottom 21, so as to further improve the contact probability with the laundry.
In this embodiment, the rotary drum 2 forms a sealed chamber after the door of the laundry treatment apparatus is closed, so that the signal processor 51 installed outside the rotary drum 2 is isolated from the washing water flowing into the rotary drum 2.
In this embodiment, the first wireless unit 7 is disposed at the bottom 21 of the rotary drum 2, and the first wireless unit 7 is connected to the signal processor 51 of the detection module 5 via the transmission line 9, so that the first wireless unit 7 receives information sent by the signal processor 51 via the transmission line 9, and/or the first wireless unit 7 receives power from the signal processor 51 via the transmission line 9, and/or the signal processor 51 receives information sent by the first wireless unit 7 via the transmission line 9.
In this embodiment, the first wireless unit 7 and the second wireless unit 8 are both annular and are coaxially and closely disposed, so that data and/or power supply transmission can be performed between the two wireless units.
In this embodiment, the water containing cylinder 3 is sleeved outside the rotary cylinder 2, the annular first wireless unit 7 is coaxially installed at the bottom 21 of the rotary cylinder 2, and the annular second wireless unit 8 is installed at the bottom of the water containing cylinder 3 near the rotary cylinder 2. Preferably, the first wireless unit 7 is disposed to be staggered with respect to the signal processor 51.
In this embodiment, the second wireless unit 8 is connected to the input line 10, the input line 10 penetrates out of the water containing barrel 3, and the penetrating end is connected to the power supply unit and/or the control circuit board of the laundry treatment apparatus, so as to transmit the information received from the first wireless unit to the control circuit board, and/or transmit the power supply from the power supply unit to the first wireless unit from the second wireless unit, and/or transmit the information from the control circuit board to the first wireless unit from the second wireless unit.
EXAMPLE III
The present embodiment is based on the first or second embodiment, and further has the following technical features: the clothes treatment equipment is a dryer or a washing and drying all-in-one machine with a function of drying clothes, during the process of drying the clothes, a detection module arranged on a rotary drum is used for detecting the humidity of the clothes in the drum, so that when the humidity value of the clothes in the drum reaches a set value, the clothes are judged to be dried, and the drying program of the clothes treatment equipment is terminated. Therefore, the aim of accurately judging the drying completion time node of the clothes processing equipment by directly detecting the humidity of the clothes in the rotary drum is fulfilled.
As shown in fig. 2 and 4, in the embodiment, the detecting module 5 at least includes a humidity sensor capable of detecting humidity of the laundry, and includes two independent detecting electrodes 52, and the two detecting electrodes 52 are disposed near and exposed to an inner wall of the rotary drum 2, so as to obtain a voltage difference between the two detecting electrodes 52 when the laundry in the rotary drum 2 contacts with both of the two detecting electrodes 52, so as to measure an electrical conductivity of the laundry.
In this embodiment, the detection electrode 52 of the detection module 5 directly contacts with the clothes in the rotary drum 2 to detect the conductivity thereof in the contact process and send the detected conductivity electrical signal to the signal processor 51 of the detection module, the signal processor 51 generates the water content information of the clothes according to the detected conductivity signal, and then sends the water content information to the control circuit board of the clothes treatment device through the first wireless unit 7 and the second wireless unit 8 which are connected in a matching manner.
In this embodiment, the detection module may further be any one or a combination of a material detection sensor and a temperature sensor for detecting the material of the clothes, the temperature sensor, and the like, so that the detection module directly detects and obtains the information of the material of the clothes, the temperature, and the like by contacting the clothes in the rotary drum.
Example four
The clothes treatment equipment in any one of the first to third embodiments is a pulsator washing machine with a vertically-arranged rotating drum axis, or can be a drum washing machine with a horizontally-arranged or obliquely-arranged rotating drum axis; of course, the clothes treatment equipment in the embodiment of the invention can also enable the rotary drum to be simultaneously provided with the sealed container which is used for rotary washing and water containing and is not provided with the dewatering hole, at the moment, the water containing drum can be directly sleeved outside the rotary drum, the second wireless unit is fixedly arranged on the shell of the clothes treatment equipment, and the transmission of mutual information and/or power supply between the two wireless units can also be realized.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A laundry treating apparatus, comprising:
a rotary drum for placing laundry and rotatable with respect to a housing of the laundry treating apparatus;
the detection module is used for detecting the information of the clothes;
the first wireless unit is arranged on the rotary cylinder and connected with the detection module;
and the second wireless unit is fixedly arranged on the shell and/or the water containing barrel of the clothes treatment equipment and is in matched connection with the first wireless unit, so that data and/or power supply transmission can be carried out between the two wireless units.
2. The clothes treatment apparatus of claim 1, wherein the first wireless unit rotates together with the rotary drum, and the first wireless unit is always correspondingly connected with the second wireless unit during rotation, so that data and/or power supply transmission is carried out in real time.
3. The clothes treatment apparatus according to claim 2, wherein one or more radially protruding lifting ribs are provided on an inner wall of the rotary drum, the signal processor of the detection module is installed inside the lifting ribs, the detection electrode of the detection module is provided on an outer surface of the lifting ribs, and the detection electrode is connected with the signal processor through a data line passing through the lifting ribs to form a detection circuit.
4. The clothes treatment device according to claim 2, wherein the detection module is mounted at the bottom of the rotary drum, the signal processor of the detection module is mounted at one side of the bottom of the rotary drum away from the interior of the rotary drum, the detection electrode of the detection module is mounted at one side of the bottom of the rotary drum at the interior of the rotary drum, and the detection electrode is connected with the signal processor through a data line penetrating through the bottom of the rotary drum to form a detection circuit.
5. A clothes treating apparatus according to any one of claims 1 to 4, wherein the first wireless unit is provided at the bottom of the rotary drum, and the first wireless unit is connected to the signal processor of the sensing module via a transmission line, so that the first wireless unit receives information transmitted from the signal processor via the transmission line, and/or the first wireless unit supplies power to the signal processor via the transmission line, and/or the signal processor receives information transmitted from the first wireless unit via the transmission line.
6. A garment treatment device according to claim 5, characterized in that the first and second radio units are annular and are arranged coaxially close to each other, so that data and/or power transmission is possible between the two radio units.
7. The clothes treating apparatus according to claim 6, wherein the water container is sleeved outside the rotary drum, the first annular wireless unit is coaxially installed at the bottom of the rotary drum, and the second annular wireless unit is installed at one side of the bottom of the water container close to the rotary drum.
8. A laundry treating apparatus according to claim 7, characterized in that: the second wireless unit is connected with the input line, the input line penetrates out of the water containing barrel, and the penetrating end is connected with the power supply unit and/or the control circuit board of the clothes treatment equipment so as to send the information received from the first wireless unit to the control circuit board, and/or transmit the power supply power sent by the power supply unit from the second wireless unit to the first wireless unit, and/or transmit the information sent by the control circuit board from the second wireless unit to the first wireless unit.
9. A laundry treating apparatus according to any one of claims 1 to 4, characterized in that: the detection module at least comprises a humidity sensor capable of detecting the humidity of the clothes, and the humidity sensor comprises two mutually independent detection electrodes, wherein the two detection electrodes are close to and exposed on the inner wall of the rotary drum, so that when the clothes in the rotary drum are in contact with the two detection electrodes, the voltage difference between the two detection electrodes is obtained, and the conductivity of the clothes is measured.
10. A laundry treating apparatus according to claim 9, characterized in that: the detection electrode of the detection module is directly contacted with the clothes in the rotary drum so as to detect the conductivity of the clothes in the contact process and send the detected conductivity electric signal to the signal processor of the detection module, the signal processor generates clothes moisture content information according to the detected conductivity signal, and the moisture content information is sent to the control circuit board of the clothes treatment equipment through the first wireless unit and the second wireless unit which are connected in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901130.0A CN110857523A (en) | 2018-08-09 | 2018-08-09 | Clothes treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810901130.0A CN110857523A (en) | 2018-08-09 | 2018-08-09 | Clothes treatment equipment |
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| CN110857523A true CN110857523A (en) | 2020-03-03 |
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| CN201810901130.0A Pending CN110857523A (en) | 2018-08-09 | 2018-08-09 | Clothes treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135840A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的白色家电技术创新中心有限公司 | Household electrical appliance |
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| EP1321563A2 (en) * | 2001-12-21 | 2003-06-25 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry treatment device |
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| CN202273107U (en) * | 2010-10-20 | 2012-06-13 | 松下电器产业株式会社 | Tumbling-box washing machine |
| CN105358754A (en) * | 2013-06-13 | 2016-02-24 | Lg电子株式会社 | Laundry treatment apparatus |
| EP2977503A1 (en) * | 2014-07-25 | 2016-01-27 | Electrolux Appliances Aktiebolag | Laundry drying apparatus with heater unit having adjustable temperature thresholds |
| WO2016015765A1 (en) * | 2014-07-31 | 2016-02-04 | Electrolux Appliances Aktiebolag | Laundry treatment apparatus with humidity detector |
| CN105887425A (en) * | 2015-01-26 | 2016-08-24 | 青岛海尔洗衣机有限公司 | Water level judging and controlling method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135840A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的白色家电技术创新中心有限公司 | Household electrical appliance |
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