CN109563669A - The inside unit of carrying out washing treatment equipment and carrying out washing treatment equipment with this internal unit - Google Patents
The inside unit of carrying out washing treatment equipment and carrying out washing treatment equipment with this internal unit Download PDFInfo
- Publication number
- CN109563669A CN109563669A CN201780048627.6A CN201780048627A CN109563669A CN 109563669 A CN109563669 A CN 109563669A CN 201780048627 A CN201780048627 A CN 201780048627A CN 109563669 A CN109563669 A CN 109563669A
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- China
- Prior art keywords
- electric motor
- electron device
- internal unit
- casing
- motor
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Classifications
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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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
Abstract
The present invention relates to the inside units (2) of carrying out washing treatment equipment hung for vibration, with rinsing container (3), the cleaning-drum (4) rotatably supported in the rinsing container, the motor (8) for driving the cleaning-drum (4) and the electric motor electron device (10) for manipulating the motor (8).It herein proposes: electric motor electron device (10) is assemblied on rinsing container (3), such as by means of being arranged on rinsing container (3) for receiving the forming section (3a) of electric motor electron device (10).
Description
Technical field
The present invention relates to a kind of inside units of carrying out washing treatment equipment as according to the preamble of claim 1, especially
The inside unit of carrying out washing treatment equipment hung for vibration and a kind of carrying out washing treatment equipment with this internal unit.
Background technique
As illustrated in fig. 1 such, the inside unit 2 of rinsing maching or centrifuge generally includes a rinsing container3, have can be rotated to support in it cleaning-drum (
Inner roller) 4 and be in form motor 8 driving unit, the motor usually fills via reduction gearing mechanism or speed change
Set driving cleaning-drum 4.Internal unit is suspended in machine casing or automechanism shell 1 for vibration and constitutes one
The total system that can be vibrated dampenedly, the total system is in a certain range of (lower than motor speed) revolving speed of cleaning-drum
Resonance phenomena occurs, which may be caused due to the degree of unbalancedness in washings filling.Due to instantaneous in load
Degree of unbalancedness may generate the violent swing of internal unit.It needs to swing caused by recognition and corresponding by regulation in advance
Rated speed evaded.
A kind of solution is illustrated in 10 2,005 037 144 B4 of DE, wherein electric motor electron device 10 is direct
It is fastened on motor 8.However implementation is not commercially available but in this solution, because electric motor electron device is for object
The reason of stream and guarantee, it should be separated with motor.The technological deficiency of the traditional scheme is: electric motor electron device is spatially
Close to the motor of heat, and shell is needed to protect the electric motor electron device to influence from dripping.
Summary of the invention
Recognize these actual conditions, the purpose of the present invention is: propose the improved internal machine of one kind of carrying out washing treatment equipment
Group can eliminate the drawbacks described above of the prior art using the inside unit.
According to the present invention, this purpose is achieved by a kind of inside unit of carrying out washing treatment equipment, is had and is embathed appearance
Device, the cleaning-drum rotatably supported in the rinsing container, the motor for driving the cleaning-drum and for grasping
Control the electric motor electron device of the motor, wherein electric motor electron device is assemblied on rinsing container.Internal unit is preferred
For the inside unit hung for vibration.Preferably by means of it is a kind of be arranged in it is on rinsing container, for receiving electric motor electron
The forming section of device assembles the electric motor electron device on rinsing container.
By the way that electric motor electron device is fit directly on rinsing container according to the present invention, the electric motor electron device
With for driving the motor of cleaning-drum to be just spaced apart.Therefore the motor of heating in operation is for electric motor electron device
Part does not constitute problem, thus, few expense is only needed in order to carry out cooling and/or thermal insulation to electric motor electron device, as a result
Being being capable of simpler and economically tectonic sieving electric motor electron device.
By the way that electric motor electron device is fit directly on rinsing container according to the present invention, especially existed by means of setting
Forming section on rinsing container can abandon the Additional Protection to electric motor electron device and the volume for electric motor electron device
Outer retention mechanism, such as be in form outer casing, coating etc., or such measure can be made at least simpler.
In addition, structure design of the invention is more flexible changeable/flexible adaptation for new printed circuit board (equipment)
's.In view of logistics and guarantee, the separation of electric motor electron device and motor is also had the advantage that.Another advantage be cable bundle and
The complexity for vibrating circuit reduces.
In a kind of beneficial tectonic sieving, the forming section is structured to shielded motor electronic device from moisture
It influences, particularly against water droplet or splashing.Rinsing container protects electric motor electron device not by water by its forming section
The influence that drop and droplet splash.In another beneficial tectonic sieving, the forming section is structured to protection electric motor electron device
Part especially prevents from colliding toward on the casing or the component that connect with this of carrying out washing treatment equipment from mechanism.Embathe appearance
Device protects electric motor electron device fully by its forming section to prevent the collision on casing or component connected to it.
In a kind of beneficial tectonic sieving, the forming section and/or electric motor electron device have at least one aperture,
It is used to exchange fluid present in forming section, particularly vapor or water with ambient enviroment.Such as in electric motor electron
The condensed water generated between device and rinsing container can be flowed out by least one described aperture.
In a kind of beneficial tectonic sieving, electric motor electron device has printed circuit board, electric motor electron device
Component is at least partly arranged on the printed circuit board in suspension.Especially biggish component such as choke coil and radiator are downward
Be assemblied on the printed circuit board of electric motor electron device in suspension, so as to condensed water due to gravity thus flow down and will not flow
Onto printed circuit board.
Preferred motor electronic device connect to power with DC-voltage supply system.For this purpose, it is preferred that electronic
Machine electronic device is connect via power supply line with the master control system of carrying out washing treatment equipment.Here, electric motor electron device can be with
It directly obtains DC-voltage supply or there is a rectifier, alternating voltage is conveyed to the rectifier.
In a kind of beneficial tectonic sieving of the invention, electric motor electron device at least have a vibrating sensor or
One speed probe of person.One or more vibrating sensor is equipped on the electric motor electron device of internal unit.It is excellent
Choosing can detect (such as the loading imbalance degree due to cleaning-drum of internal unit by least one described vibrating sensor
Caused by) vibration, correspondingly to manipulate motor.Especially by least one described vibrating sensor, (vibration is passed
Sensor is the component part with the preferably rigidly connected electric motor electron device of rinsing container) it can optimize for driving washing rolling
The revolving speed indicatrix (Drehzahlprofil) of cylinder.
It is preferred that at least one described vibrating sensor is configured to utilize capacity effect, inductive effect or piezoelectric effect
Based on measuring principle.
It is preferred that at least one vibrating sensor construction and/or setting are as follows: be able to detect using the vibrating sensor interior
The rinsing container of portion's unit or the inside unit surrounds the rotary oscillation of first rotation.The first rotation is preferred
It favours, particularly perpendicular to or basically perpendicular to by driving determined by the bearing axis of motor and/or cleaning-drum
Rotation axis orientation.
It is preferably provided at least two vibrating sensors.Then, one by least two vibrating sensor connection
Imaginary line is preferably parallel to driving rotation axis orientation.
In another beneficial tectonic sieving of the invention, it is provided at least one range sensor, is used for including measurement
Spacing between portion's unit and casing or the component being fixedly connected with the casing.By this range sensor, it is preferably able to
Determine the load of cleaning-drum, that is to say, that the washing journey of the weight of washings in cleaning-drum, especially carrying out washing treatment equipment
Sequence start before dry state load or feeding water.In the case where internal unit is hung for vibration, rinsing container and wash
Wash roller overcomes the spring force of internal unit suspension arrangement to decline in casing, thus can detecte this descending stroke conduct
Measurement for load.
In a kind of modified embodiment, range sensor has the transmitter being arranged on electric motor electron device and sets
Set the receiver on electric motor electron device, wherein transmitter and receiver preferably based on optical measurement principle, and
The transmitter and receiver of the range sensor and the reflecting surface on component that is on casing or being fixedly connected with the casing
Mating reaction.
In a kind of alternative or supplement modified embodiment, range sensor, which has, to be arranged in electric motor electron device
Transmitter or receiver on part and casing or the component being fixedly connected with the casing (such as carrying out washing treatment equipment are set
Master control system) on receiver or transmitter.Preferably by means of the sensing for high-resolution and rapid data transmission
Device conducting wire realizes the connection between transmitter and receiver.
In another beneficial tectonic sieving of the invention, it is provided at least one filter, is used to inhibit low frequency
And/or the electromagnetic interference of high frequency.At least one described filter preferably have one for inhibit mains by harmonics (such as until
Until about 2kHz) harmonic wave reactor (Oberwellendrossel), which is preferably provided at carrying out washing treatment equipment
Master control system on, and/or have a smoothing choke, be used for the current transformer output stage to electric motor electron device
(Umrichterstufe) High-frequency Interference radiation (such as 100kHz or more) is filtered.For being filtered to High-frequency Interference
The smoothing choke be preferably assembled directly on electric motor electron device.
In a kind of beneficial tectonic sieving of the invention, motor has stator core, the stator core and motor
Electronic device is preferably electrically connected with the voltage intermediate circuit of the electric motor electron device.By stator core in motor with it is electronic
The condenser type of machine electronic device reference potential connects, preferably with a pole of the voltage intermediate circuit of the electric motor electron device
Condenser type connection can reduce electromagnetic interference and be coupled to casing, on the cable bundle that is located therein or other electric components.?
That is stator core in motor may be used as to motor by the electronic of electric motor electron device synchronization beat excitation
The shielding protection of machine phase.
By two above-mentioned measures, internal unit can be improved especially with regard to motor and electric motor electron device
The Electro Magnetic Compatibility of interference radiation.
In another beneficial tectonic sieving of the invention, in the motor pulley of motor and the rotor of the motor
Electrical insulator is provided between axis.That is, the motor pulley of motor is opposite motor rotor shaft electric insulation
's.
In another beneficial tectonic sieving of the invention, electric motor electron device has radiator, preferably has cooling fin
Radiator.Cooling fin is preferably designed for encircleing prominent (Dome), and it is prominent to be particularly preferably designed as multiple arches.
Subject of the present invention further includes a kind of carrying out washing treatment equipment, with casing, master control system and of the invention upper
State internal unit.The carrying out washing treatment equipment is, for example, rinsing maching (Waschmaschine, washing machine) or scrubbing-and-drying unit (drying
Machine,)。
Detailed description of the invention
By below with reference to attached drawing to preferably however the explanation of non-limiting embodiment, more fully understand of the invention upper
It states and other feature and advantage.Wherein the overwhelming majority is schematically shown:
Fig. 1 is the construction of a rinsing maching, has the inside unit being known from the state of the art；
Fig. 2 is the construction of a rinsing maching, has the inside hung for vibration according to an embodiment of the present invention
Unit；With
Fig. 3 shows each of the electric motor electron device of the inside unit according to an embodiment of the present invention with significantly simplifying
The interaction of component and other component.
Specific embodiment
Fig. 2 schematically shows the inverse front view to 1 back side of rinsing maching casing of rinsing maching, wherein the back side with
Unshowned filling hole is opposite.Internal unit 2 is suspended on for vibration in casing 1.
Internal unit 2 includes rinsing container 3, cleaning-drum 4, drum pulley 5, driving belt 6, motor pulley 7
With motor 8.In other words, internal unit includes all structures that a common vibrational system is constituted with the cleaning-drum 4 of revolution
Part.The vibrational system is able to vibration isolation and/or vibration damping with respect to casing 1 by suspension arrangement.
The rinsing container 3 of tubular orients in it longitudinally extends with the bottom of casing 1 in parallel or with being slightly slanted.Leaching
Washing container 3, therefore just lying posture is arranged in casing 1.The first side wall of rinsing container 3 faces filling hole (not shown).Scheming
A tool is depicted in 2, and there are three the rectangular coordinate systems 9 of axis X, Y, Z.Longitudinal direction of the axis of X substantially with rinsing container 3 is marked to prolong
Stretch parallel orientation.
Cleaning-drum 4 is concentrically disposed inside rinsing container 3.Cleaning-drum 4 rotatably supports, and is especially supported on
In the rear wall of rinsing container 3, in the rinsing container 3 in the second sidewall at filling hole.
Cleaning-drum 4 and torsionally (drehfest, i.e. the two can not the be relatively rotated) connection of drum pulley 5.Roller skin
Belt wheel 5 is arranged concentrically with cleaning-drum 4.However drum pulley 5 is generally configured in diametrically less than cleaning-drum 4.
On the side that second sidewall is arranged in outside rinsing container 3 in drum pulley 5.Drum pulley 5 is via one
Driving belt 6 couples with motor pulley 7.The motor pulley 7 is parallel to the orientation of drum pulley 5.However motor
The bottom direction of belt pulley 7 towards casing 1 is arranged with deviating.Motor pulley 7 and the armature spindle of motor 8 torsionally connect
It connects, which is driven by motor 8.Via one by motor pulley 7,6 and of driving belt
The belt drive unit that drum pulley 5 is constituted can be such that the cleaning-drum 4 inside rinsing container 3 rotates.
If driving belt 6 is not the insulator in basic insulation meaning, the bearing of cleaning-drum 4 can be grounded
(not shown).In a kind of preferred alternative, motor pulley 7 is provided with basic insulation measure, such as its form is
Double component belt pulleys on the axis of motor 8, with an internally positioned electrical insulator 7a.
In a kind of alternative embodiment, cleaning-drum 4 can be moved by a direct drive unit.This directly drives
Dynamic device is located at the position of drum pulley 5.
The suspension arrangement of internal unit 2 is achieved in the top panel area of casing 1 by spring 11.The spring 11 difference
In the lateral side regions of the top plate side of one end thereof insertion casing 1.The spring 11 is fastened on internal unit 2 with its other end
On different positions at, such as in the upper side of rinsing container 3.
In addition, the friction damper 12 in 1 bottom section of casing stablizes internal unit 2.Friction damper 12
It is supported in the lateral side regions of casing 1 with an end respectively.Corresponding the other end faces 1 bottom of casing in internal unit 2
It on that side in portion, is fastened on the downside of rinsing container 3 at different positions here.
Motor 8 is manipulated by electric motor electron device 10.The electric motor electron device 10 is not such as tradition shown in Fig. 1
It is mounted on motor 8, but is assemblied on rinsing container 3 like that in embodiment.
Be provided with a special forming section 3a for this purpose, the forming cage structure on rinsing container 3 or with this
Rinsing container is fixedly connected.Electric motor electron device 10 is accepted in this forming section 3a, so that the electric motor electron device
10 are rigidly connected with the rinsing container 3.
As shown in Fig. 2, a master control system 20 is furthermore provided in casing 1, via power supply
Route 21 is that electric motor electron device 10 provides DC voltage or alternating voltage and in order to which data exchange is via communication line
22 connect with the electric motor electron device 10.
As shown in Fig. 2 furthermore, in order to which the motor phase to motor 8 manipulates, electric motor electron
Device 10 is connect via interconnecting piece 13 with motor 8.In addition, in the stator core 8a of electric motor electron device 10 and motor 8
Between be provided with an interconnecting piece 14.
Each component of electric motor electron device 10 is illustrated in further detail in Fig. 3, wherein showing it with significantly simplifying
Construction and configuration.
Electric motor electron device 10 for example with plane or 3D printed circuit board 24, the printed circuit board and leaching
Wash the rigid connection of container 3.Printed circuit board 24 is especially in the forming section 3a being accepted on rinsing container 3.
One or more aperture 23 is configured in printed circuit board 24, so that printed circuit board 24 and rinsing container 3
Between intermediate gaps in fluid (such as condensed water, vapor) can flow in ambient enviroment.As additional project or
Alternative can also construct one or more aperture in forming section.
Electric motor electron device 10 includes multiple electronic components and a radiator 28.Especially biggish component
(in the installation condition of electric motor electron device 10) is assemblied in suspension on printed circuit board 24.In this way, may
Condensing will not flow on printed circuit board 24 in the condensed water on electronic component, but ring around can be dropped onto due to gravity
In border.
For radiator 28 especially for cooling down to high-power components, the current transformer of such as electric motor electron device 10 is defeated
Grade (Umrichterausgangsstufe) 31 out.Radiator 28 is preferably provided with multiple cooling fins 29 dashed forward in form for arch.
Radiator 28 obtains additional forced ventilation, caused by the vibration of internal unit 2 caused by imbalance.Edge
X and Y-direction there is the radiator design of tiny flow resistance to be therefore conducive in all by not of electric motor electron device 10
Caused by balance cooling as best as possible may be realized in offset direction.The radiator 28 constituted in this way, which can be one kind, to be had
Multiple casting radiators for being configured to the prominent cooling fin 29 of arch.Optionally, radiator 28 stretches out in the end of rinsing container 3
Wall, to guarantee better air circulation along the Z direction.
Electric motor electron device 10 has a control device 35 (such as microprocessor), and the microprocessor is via communication line
Road 22 is connect with the master control system 20 of carrying out washing treatment equipment.
Being provided with rectifier 32 on the printed circuit board 24 of electric motor electron device 10, (rectifier is by master control system
20 provide alternating voltage via power supply line 21), voltage intermediate circuit 30 and 3-phase power converter output stage 31, be used to manipulate electricity
Three motor phases of motivation 8.
Electric motor electron device 10 can utilize switch connection and disconnection via master control system 20.In order to provide power grid electricity
Pressure, master control system 20 are connect via power supply line 21 with electric motor electron device 10.Fig. 2 shows embodiment in, supply
Electric line 21 is that electric motor electron device 10 provides network voltage from master control system 20.In the rectification of electric motor electron device 10
Network voltage is rectified in device 32.Rectified alternating voltage is supplied among voltage and returns on electric motor electron device 10
Road 30.Other than motor 8, additionally it is possible to other actuator power supplies are given from voltage intermediate circuit 30, such as circulating pump or row
Put pump.
Optionally, DC voltage can be provided for electric motor electron device 10.If being by power supply line 21
Electric motor electron device 10 provides DC voltage, then same voltage intermediate circuit 30 is in addition to for manipulating the whole of motor 8
It can be also used for current transformer output stage other on master control system 20 except stream device output stage 31, these current transformer output stages are used
In the other actuators of manipulation, such as circulating pump or emptying pump.
Current transformer output stage 31 is connect via interconnecting piece 13 with motor.In addition, via interconnecting piece 14 by 8 stator of motor
On the potential conductance of iron core 8a to electric motor electron device 10.It is coupled to the line of casing 1, position in the inner to reduce electromagnetic interference
Interconnecting piece 14 and electronic electromechanics on cable beam or the component such as heating device 16 of other electrical connections, on electric motor electron device 10
The reference potential of sub- device 10 capacitively connects.Interconnecting piece 14 preferably with the current transformer output stage 31 for manipulating motor
One pole of voltage intermediate circuit 30 connects, so that the stator core 8a of motor 8 is played to via the synchronous beat of interconnecting piece 13
The shielding action of the motor phase of excitation.
Electric motor electron device 10 usually generates interfering low-frequency harmonics electric current, the harmonic current in power supply line 21
It must be suppressed.In addition, conversion process (this turn in the power stage (Leistungsstufe) for passing through electric motor electron device 10
Process is changed for manipulating motor 8) generate high-frequency electromagnetic interference.
Component for being filtered to electromagnetic interference radiation is arranged as follows in the embodiments of figure 3.Have one for will be humorous
(weight) harmonic wave reactor 33 that wave is reduced to the mains frequency of about 2kHz is arranged on master control system 20.For inhibiting high frequency
The filter element of interference is assemblied near interference source, is preferably assembled directly on electric motor electron device 10.The filter example
A kind of double choke coils 25 in this way, are used for the high-frequency electromagnetic interference radiation to the current transformer output stage 31 of electric motor electron device 10
(> 100kHz) is filtered.
In addition, electric motor electron device 10 has, one or more is used to detect internal unit 2, particularly it embathes appearance
The vibrating sensor 26 of the vibration of device 3, and there is control device 35, the control device is for detecting at least one described vibration
The measured value of sensor 26 and for manipulating motor 8.
Vibrating sensor 26 for example constructs are as follows: allow to measure around Y-axis and/or Z axis (coordinate system 9) rotation or
Linear motion.Optionally perhaps additional project can be measured using vibrating sensor 26 and belong to this rotation or straight
The angular acceleration or linear acceleration of line movement.The pitching that internal unit 2 (around Y-axis) can especially be measured is nodded movement
And/or the lateral deflection campaign (Gierbewegung) of internal unit 2 (surrounding Z axis).As supplement, vibrating sensor 26 can be with
Construction are as follows: can also be measured to around X-axis or in the X-axis vibration.
Preferably, at least two vibrating sensors 26 are assemblied on electric motor electron device 10 and/or are fit directly into leaching
It washes on container 3.Vibrating sensor 26 is located on (imaginary) straight line parallel with driving rotation axis (X).Here, it is described at least
Two vibrating sensors 26 have spacing as big as possible relative to each other.
Washings center of gravity can be accurately determined in the motion information of at least two vibrating sensor 26 super
Cross the washing rolling of setting revolving speed (Anlegedrehzahl) (washings is sticked on completely on cleaning-drum 4 in the setting revolving speed)
Position inside cylinder 4.Thus the moving and can predict inside rinsing maching of cleaning-drum 4 is clearly determined.
Instead of at least two vibrating sensors 26, a vibrating sensor and a speed probe also can be used.?
This, the two sensors should preferably assemble as follows relative to each other, it may be assumed that make the detection overlapping of axles of two sensors.
For the inside unit 2 hung for vibration, by the depression distance for measuring friction damper 12
(Einsinkweg) or by the way that the position of electric motor electron device 10 datum mark fixed with opposite shell 1 is compared,
The load or packing density or the weight loaded by the washings of loading of cleaning-drum 4 can be measured.It can be based on light
, laser optics, fibre optics, acoustics, induction or magnetostrictive measuring principle measure.In addition preferred measurement is former
Manage by differential transformer, differential choke (Differentialdrossel) principle based on or by based on vortex pass
Sensor is to depression determination of distance.
It is a kind of by reflect based on principle in, such as laser optics measuring principle, on electric motor electron device 10
A transmitter 27a and a receiver 27b can be assembled.The transmitter 27a and receiver 27b of range sensor for example with machine
34 mating reaction of reflecting surface on 1 bottom of shell.
However, the control volume tying according to the invention with the electric motor electron device 10 being fastened on rinsing container 3
Structure additionally provides via the depression distance of internal unit 2 the other pattern options for measuring packing density.In this way, range sensor example
It such as can also be by a transmitter 27a ' on master control system 20 and a receiver 27b ' on electric motor electron device 10
It constitutes, they can be coupled to each other by sensor conductor 27c '.Optics, sound can be for example transmitted via sensor conductor 27c '
Or electromagnetic carrier wave signal, to detect the relative position between master control system 20 and electric motor electron device 10.If
If digital communication signal between transmitter 27a ' and receiver 27b ' is abundant, it can be saved in a kind of preferred tectonic sieving
Sensor conductor 27c ' is removed, and directly realizes the communication between transmitter 27a ' and receiver 27b ' via communication line 22.By
It is fixedly connected in master control system 20 with casing 1, so absolute sinking of the rinsing container 3 when it loads washings can be measured
Situation, and be then able to determine the weight of load via the elastic constant of spring 11.Here, it is preferred that master control system 20 exists
Electric motor electron device 10 is nearby assemblied on the casing 1 of carrying out washing treatment equipment.Thus in transmitter 27a ' and receiver 27b '
Between as far as possible uninterruptedly, with as best as possible resolution ratio can receive signal.Optionally, it also can be interchanged
The position of transmitter 27a ' and receiver 27b '.
Reference signs list
1 casing
2 inside units
3 rinsing containers
3a is used to receive the forming section of electric motor electron device
4 cleaning-drums
5 drum pulleys
6 driving belts
7 motor pulleys
Insulator between 7a motor pulley and motor rotor shaft
8 motor
The stator core of 8a motor
9 coordinate systems
10 electric motor electron devices
11 springs
12 friction dampers
The interconnecting piece of the motor phase of 13 electric motor electron devices and motor
The interconnecting piece of the stator core of 14 electric motor electron devices and motor
The electrical connector of 15 heating devices and electric motor electron device
16 electric heater units
The master control system of 20 carrying out washing treatment equipment
21 from master control system to the power supply line of electric motor electron device
Communication line between 22 master control systems and electric motor electron device
23 apertures
24 printed circuit boards
25 smoothing chokes
26 vibrating sensors or speed probe
The transmitter of 27a range sensor
The transmitter of 27a ' range sensor
The receiver of 27b range sensor
The receiver of 27b ' range sensor
The sensor conductor of 27c ' range sensor
28 radiators
The cooling fin of 29 radiators
30 voltage intermediate circuits
31 current transformer output stages
32 rectifiers
33 harmonic wave reactors
34 reflectings surface
35 control devices
Claims (14)
1. the inside unit of the inside unit (2) of carrying out washing treatment equipment, especially carrying out washing treatment equipment hung for vibration,
With rinsing container (3), the cleaning-drum (4) rotatably supported in the rinsing container, for driving the cleaning-drum
(4) motor (8) and the electric motor electron device (10) for manipulating the motor (8), it is characterised in that: described electronic
Machine electronic device (10) is assemblied on the rinsing container (3).
2. internal unit as described in claim 1, it is characterised in that: the rinsing container (3) has for receiving the electricity
The forming section (3a) of motivation electronic device (10).
3. internal unit as claimed in claim 1 or 2, it is characterised in that: the forming section (3a) is structured to shielding institute
Electric motor electron device (10) is stated from influence of moisture, it is described particularly against water droplet or splashing, and/or for protecting
Electric motor electron device (10) especially prevents the casing (1) of past carrying out washing treatment equipment or connect with this from mechanism
Component on collide.
4. internal unit as described in any of the foregoing claims, it is characterised in that: the forming section (3a) and/or described
Electric motor electron device (10) has at least one aperture (23), is used for fluid, particularly water present in forming section (3a)
Steam or water are exchanged with ambient enviroment.
5. internal unit as described in any of the foregoing claims, it is characterised in that: the electric motor electron device (10)
The printing is at least partly arranged in component with printed circuit board (24), and the electric motor electron device (10) in suspension
On circuit board (24).
6. internal unit as described in any of the foregoing claims, it is characterised in that: the electric motor electron device (10)
At least there is a vibrating sensor or a speed probe (26).
7. internal unit as described in any of the foregoing claims, it is characterised in that: be provided at least one Distance-sensing
Device (27a, 27b；27a ', 27b '), it is used to measure in the internal unit (2) and casing (1) or fixes company with the casing (1)
The spacing between component connect.
8. internal unit as claimed in claim 7, it is characterised in that: the range sensor, which has, to be arranged in the motor
The receiver (27b) of transmitter (27a) and setting on the electric motor electron device (10) on electronic device (10)；And
And on the transmitter (27a) and receiver (27b) of the range sensor and casing (1) or with the casing (1) is fixed connects
Reflecting surface (34) mating reaction on the component connect.
9. internal unit as claimed in claim 7, it is characterised in that: the range sensor, which has, to be arranged in the motor
Transmitter (27a ') on electronic device (10) either consolidate in casing (1) or with the casing (1) by receiver (27b ') and setting
Surely the receiver (27b ') or transmitter (27a ') on component (20) connected.
10. internal unit as described in any of the foregoing claims, it is characterised in that: be provided at least one filter
(25,33), for inhibiting low frequency and/or high frequency electromagnetic interference.
11. internal unit as described in any of the foregoing claims, it is characterised in that: the motor (8) has stator
Iron core (8a), the stator core and the electric motor electron device (10), the voltage preferably with the electric motor electron device (10)
Intermediate loop (30) electrical connection.
12. internal unit as described in any of the foregoing claims, it is characterised in that: in the electronic of the motor (8)
Electrical insulator (7a) is provided between machine belt pulley (7) and the armature spindle of the motor (8).
13. internal unit as described in any of the foregoing claims, it is characterised in that: the electric motor electron device (10)
With radiator (28), the radiator (28) of cooling fin (29) is preferably had.
14. carrying out washing treatment equipment, with casing (1), master control system (20) and as described in any one of preceding claims
Inside unit.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016009537.7 | 2016-08-08 | ||
| DE102016009537 | 2016-08-08 | ||
| DE102017000606.7 | 2017-01-24 | ||
| DE102017000606.7A DE102017000606A1 (en) | 2016-08-08 | 2017-01-24 | Inner unit of a laundry treatment machine and laundry treating machine with such |
| PCT/EP2017/000948 WO2018028825A1 (en) | 2016-08-08 | 2017-08-04 | Inner unit of a laundry treatment machine and laundry treatment machine having such an inner unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109563669A true CN109563669A (en) | 2019-04-02 |
| CN109563669B CN109563669B (en) | 2021-06-01 |
Family
ID=60996767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780048627.6A Active CN109563669B (en) | 2016-08-08 | 2017-08-04 | Internal unit of washing treatment equipment and washing treatment equipment with same |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3497277B1 (en) |
| CN (1) | CN109563669B (en) |
| DE (1) | DE102017000606A1 (en) |
| WO (1) | WO2018028825A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021104987A1 (en) | 2021-03-02 | 2022-09-08 | Miele & Cie. Kg | Textile treatment device and method for operating a textile treatment device |
| DE102021108006A1 (en) * | 2021-03-30 | 2022-10-06 | Diehl Ako Stiftung & Co. Kg | Movement monitoring arrangement for monitoring a movement of a laundry drum of a laundry treatment appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037144B4 (en) * | 2005-02-18 | 2007-04-19 | Diehl Ako Stiftung & Co. Kg | Vibratory suspended indoor unit of a laundry treatment machine with a vibration sensor |
| DE102010062918A1 (en) * | 2010-12-13 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance e.g. laundry washing machine has permanent magnets that are attached at laundry drum, and stator winding that is attached to container |
| CN104342877A (en) * | 2013-08-08 | 2015-02-11 | 博西华电器（江苏）有限公司 | Clothes treating machine |
| US20150042219A1 (en) * | 2013-08-06 | 2015-02-12 | Samsung Electronics Co., Ltd. | Washing machine having an improved coupling structure |
| DE102014200775A1 (en) * | 2014-01-17 | 2015-07-23 | BSH Hausgeräte GmbH | Washing machine with utilization of electronic module heat loss |
-
2017
- 2017-01-24 DE DE102017000606.7A patent/DE102017000606A1/en not_active Withdrawn
- 2017-08-04 EP EP17754073.9A patent/EP3497277B1/en active Active
- 2017-08-04 CN CN201780048627.6A patent/CN109563669B/en active Active
- 2017-08-04 WO PCT/EP2017/000948 patent/WO2018028825A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037144B4 (en) * | 2005-02-18 | 2007-04-19 | Diehl Ako Stiftung & Co. Kg | Vibratory suspended indoor unit of a laundry treatment machine with a vibration sensor |
| DE102010062918A1 (en) * | 2010-12-13 | 2012-06-14 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance e.g. laundry washing machine has permanent magnets that are attached at laundry drum, and stator winding that is attached to container |
| US20150042219A1 (en) * | 2013-08-06 | 2015-02-12 | Samsung Electronics Co., Ltd. | Washing machine having an improved coupling structure |
| CN104342877A (en) * | 2013-08-08 | 2015-02-11 | 博西华电器（江苏）有限公司 | Clothes treating machine |
| DE102014200775A1 (en) * | 2014-01-17 | 2015-07-23 | BSH Hausgeräte GmbH | Washing machine with utilization of electronic module heat loss |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018028825A1 (en) | 2018-02-15 |
| EP3497277A1 (en) | 2019-06-19 |
| CN109563669B (en) | 2021-06-01 |
| EP3497277B1 (en) | 2020-09-30 |
| DE102017000606A1 (en) | 2018-02-08 |
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