CN102733138A - Dehydrating device - Google Patents
Dehydrating device Download PDFInfo
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- CN102733138A CN102733138A CN201210091818XA CN201210091818A CN102733138A CN 102733138 A CN102733138 A CN 102733138A CN 201210091818X A CN201210091818X A CN 201210091818XA CN 201210091818 A CN201210091818 A CN 201210091818A CN 102733138 A CN102733138 A CN 102733138A
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- wall
- housing
- water jacket
- drench pit
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention provides a dehydrating device. The dehydrating device comprises a dehydrating tank with an opening on the upper part; a basket body vertically equipped on the side wall part in a way to encircle the dehydrating tank; a sensing component for outputting detection signals including information about the vibration of the dehydrating tank; and a control device for controlling the dehydrating tank based on the detection signals. The dehydrating groove comprises an outer face opposite to the side wall part. The sensing component comprises a detecting element electrically detecting the vibration, a protective shell covering the detecting element; a connecting part connected on the outer face and the protective shell; and a fixing member for making the protective shell fixed on the connecting part. The fixing member comprises a rod part extending downwards and entering the connecting part and the protective shell, and an operation part for operating the rod part. The connecting part comprises a connecting piece protruding towards the side wall part and clamped between the operation part and the protective shell. The operation part is located on the connecting piece. In this way, the working efficiency of the sensing component for detecting the vibration of the dehydrating tank can be improved.
Description
Technical field
The present invention relates to be used for dewater unit that clothing is dewatered.
Background technology
Dewater unit generally possesses the basket that is used for the drench pit that clothing is dewatered and accommodates drench pit.Drench pit generally possesses inside groove that rotates for clothing is dewatered and the water jacket of accommodating inside groove.Perisporium at inside groove is formed with a plurality of through holes.Discharge from inside groove through through hole from the water that clothing breaks away from.Water jacket receives the water of discharging from inside groove.
The clothing of accepting processed contains water and is heavier.Through the rotation of inside groove, the perisporium of clothing and inside groove collides.Its result can promote dehydration.On the other hand, the collision of the perisporium of clothing and inside groove can cause the vibration of drench pit.
Patent documentation 1 to 7 discloses the switch element that detects the bigger amplitude of drench pit.When drench pit was shifted significantly, switch element started, and the rotation of inside groove stops.
Patent documentation 8 and 9 discloses the place of switches element and has adopted acceleration transducer to detect the washing machine of the vibration of drench pit.According to patent documentation 8 and 9 disclosed technology, the vibration of the drench pit during high speed rotation that acceleration transducer can also the sense switch element be difficult to detect.
In order to make the dewater unit miniaturization, the distance between drench pit and the basket is designed to comparatively narrow.Above-mentioned acceleration transducer generally directly is installed on drench pit.Keep in repair and other operations to the acceleration transducer that is arranged on the narrow space between drench pit and the basket or to other sensing elements, require masterful technique.
Patent documentation 1: Japan Patent open communique spy open flat 6-282 number
Patent documentation 2: Japan Patent open communique spy open flat 3-70593 number
Patent documentation 3: Japan Patent open communique spy open flat 3-70594 number
Patent documentation 4: Japan Patent open communique spy open flat 3-70595 number
Patent documentation 5: Japan Patent open communique spy open flat 3-70596 number
Patent documentation 6: Japan Patent open communique spy open flat 3-77584 number
Patent documentation 7: Japan Patent open communique spy open flat 3-289998 number
Patent documentation 8: Japan Patent open communique spy open flat 5-237290 number
Patent documentation 9: Japan Patent open communique spy open flat 10-43469 number
Summary of the invention
The object of the present invention is to provide a kind of dewater unit, this dewater unit has the structure that the operating efficiency to the sensing element of the vibration that detects drench pit is improved.
The dewater unit that one side of the present invention is related comprises: drench pit, to the top opening; Basket comprises the side wall portion that erects setting with the mode of surrounding said drench pit; Sensing element, output comprises the detection of information signal of the vibration of relevant said drench pit; And control device, control said drench pit based on said detection signal, wherein, said drench pit comprises and said side wall portion outside in opposite directions, and said sensing element comprises: the detecting element that detects said vibration with the mode of electricity; Cover the containment vessel of said detecting element; Be connected in the attaching parts of said outside and said containment vessel; And the fixture that is used for said containment vessel is fixed in said attaching parts, wherein, said fixture comprises: extend towards the below, and get into the bar portion of said attaching parts and said containment vessel; And the operating portion that is used to operate said bar portion, said attaching parts comprise to said side wall portion outstanding, are sandwiched in the brace between said operating portion and the said containment vessel, and said operating portion appears on the said brace.
According to said structure, dewater unit involved in the present invention can make the operating efficiency to the sensing element of the vibration that detects drench pit improve.
Description of drawings
Fig. 1 is as the dewater unit of an embodiment and by the general profile chart of illustrative washing machine.
Fig. 2 is the summary open cube display of the bottom basket of washing machine shown in Figure 1.
Fig. 3 is the approximate three-dimensional map of the top basket of washing machine shown in Figure 1.
Fig. 4 is the summary open cube display of top basket shown in Figure 3.
Fig. 5 is the summary open cube display of the treatment trough of washing machine shown in Figure 1.
Fig. 6 is that enlarged drawing overlooked in the summary of washing machine shown in Figure 1.
Fig. 7 is the summary open cube display of mounting structure of the heat exchanger of expression washing machine shown in Figure 1.
Fig. 8 is that enlarged drawing overlooked in the summary of washing machine shown in Figure 1.
Fig. 9 is the summary longitudinal section of the acceleration transducer of washing machine shown in Figure 1.
Figure 10 is the summary open cube display of acceleration transducer shown in Figure 9.
Figure 11 is the outline elevation of acceleration transducer shown in Figure 9.
Figure 12 is the summary sectional elevation of acceleration transducer shown in Figure 9.
Figure 13 is the outline elevation of acceleration transducer shown in Figure 9.
Figure 14 is the approximate vertical view of acceleration transducer shown in Figure 9.
Figure 15 is the summary rearview of acceleration transducer shown in Figure 9.
Figure 16 is the summary amplification view of the bottom of acceleration transducer shown in Figure 9.
Figure 17 is the summary upward view of acceleration transducer shown in Figure 9.
The specific embodiment
Below, with reference to an embodiment of description of drawings dewater unit.In addition, used in the following explanation " on ", the term of D score, " left side " or expression directions such as " right sides " is just in order to offer some clarification on, and the principle of dewater unit do not done any qualification.
(washing machine)
Fig. 1 is as the dewater unit of this embodiment and by the summary longitudinal section of illustrative washing machine.Utilize Fig. 1 that washing machine is described.In addition, washing machine shown in Figure 1 not only has the laundry function of washing clothes, and has the drying function of drying clothes.Dewater unit is the various devices with function that clothing is dewatered, and also can be the device beyond the washing machine.
Fig. 2 is the summary open cube display of bottom basket 120.Utilize Fig. 1 and Fig. 2, bottom basket 120 is described.
Fig. 3 is the approximate three-dimensional map of top basket 130.Utilize Fig. 1 to Fig. 3, top basket 130 is described.
As shown in Figure 1, along back face wall 123 control device 150 is installed.Control device 150 is responsible for the control of the various processing such as carrying out washing treatment, processed and oven dry processing of washing machine 100.
As shown in Figure 3, along the front edge 137 of roof 131 guidance panel 151 is installed.Guidance panel 151 is electrically connected on control device 150.But user's operating operation panel 151 makes washing machine 100 carry out desired running.
As shown in Figure 3, be formed with the peristome 138 of circular at roof 131.As shown in Figure 1, top basket 130 also comprises the lid 139 of closed peristome 138.Lid 139 can be installed on roof 131 up and down rotationally.The user can rotate lid 139 towards the top, in treatment trough 200, drop into clothing.Perhaps, the user can rotate lid 139 towards the top, in treatment trough 200, takes out clothing.
Fig. 4 is the summary open cube display that expression is installed on the various parts of top basket 130.Utilize Fig. 1, Fig. 2 and Fig. 4, the parts that are installed on top basket 130 are described.
Fig. 5 is the summary open cube display of treatment trough 200.Utilize Fig. 1 to Fig. 3 and Fig. 5, treatment trough 200 is described.
Diapire 212 as shown in Figure 1, that inside groove 210 has the perisporium 211 of general cylindrical shape shape and is connected in the lower end of perisporium 211.Be formed with a plurality of through holes 213 at perisporium 211.The water of deviating from from clothing passes through hole 213 from inside groove 210 discharges.Water jacket 220 receives the water of discharging from through hole 213.
The diapire 222 that water jacket 220 has the perisporium 221 of general cylindrical shape shape and is connected in perisporium 221.Perisporium 221 comprises the upper limb 224 of the opposition side of the lower edge that is connected with diapire 222 223 and lower edge 223.In this embodiment, lower edge 223 is as first edge and by illustration.In addition, upper limb 224 is as second edge and by illustration.
As shown in Figure 1, be formed with peristome 225 at diapire 222.Discharge from water jacket 220 through peristome 225 from the water that clothing is deviate from.Washing machine 100 comprises that also the tube connector 226 that is connected in peristome 225 is discharged to the drainage system 300 outside the basket 110 with being used for water.
As shown in Figure 2, pedestal part 122 comprises: with the substantially flush following back face wall 143 of the back face wall of side wall portion 121 123, with the substantially flush following face wall 144 of the face wall of side wall portion 121 124, with substantially flush following left wall 145 of the left wall of side wall portion 121 125 and the following right wall 146 substantially flush with the right wall of side wall portion 121 126.Be formed with water discharge outlet 142 in following back face wall 143.
As shown in Figure 1, drainage system 300 comprises: comprise first end 311 that is connected in tube connector 226 and the drainpipe 310 that is connected in the second end 312 of water discharge outlet 142; And the draining valve 320 that under the control of control device 150, opens and closes drainpipe 310.When draining valve 320 was opened drainpipe 310, the water in the water jacket 220 was discharged to outside the basket 110 through drainpipe 310.
Like Fig. 1 and shown in Figure 5, treatment trough 200 has roughly discoid impeller 230.Impeller 230 comprises plectane portion 231 on the diapire 212 that is disposed across inside groove 210 and the inclined ring of giving prominence to towards the top from the periphery of plectane portion 231 232.Inclined ring 232 is expanded towards the top.Impeller 230 also comprises stirring rib 233 outstanding above plectane portion 231 and inclined ring 232.Stir rib 233 and be radial extension.Impeller 230 during doing washing and/or drying clothes during the rotation.In view of the above, in these operations, clothing suitably is stirred.
Be used for the washing procedure of washing clothes, clutch apparatus 440 switches the bang path of driving forces, with to second 430 transmission of drive force.Its result, in washing procedure, impeller 230 rotates in inside groove 210.
As shown in Figure 1, washing machine 100 also comprises and is used for being used to wash and the water system 500 of the water of rinsing clothes to treatment trough 200 supply.Water system 500 comprises: the water supply portion 510 that is installed on the feed water inlet 501 (with reference to Fig. 3) of the roof 131 that is formed on top basket 130; Switching is from the transfer valve 520 in the path of the water of water supply portion 510 supplies; And regulation flows to the water supply pipe 530 in path of the water of water jacket 220 from transfer valve 520.
As shown in Figure 5, treatment trough 200 comprises: catch and the collection bag 214 of the Soft flocks that the clothing of recovery from washing separates and the fluid balancer 215 that plays the effect of the balance that keeps inside groove 210.Collection bag 214 and fluid balancer 215 are installed on the upper limb of inside groove 210.
As shown in Figure 1, water jacket 220 also comprises: the inner cap 229 that is connected in the upper limb 224 of perisporium 221 and is disposed across the upper plate 227 on the inside groove 210 and can be installed on upper plate 227 up and down rotationally.The user can make the inner cap 229 of lid 139 belows of top basket 130 rotate towards the top, and clothing is put in the inside groove 210.Perhaps, the user can take out clothing from inside groove 210.When the user makes inner cap 229 rotate towards the below, between upper plate 227 and inner cap 229, form hermetically-sealed construction.In view of the above, the water in the treatment trough 200 can or can not spill from the peristome of upper plate 227 hardly fully.
The circulatory system 600 also comprises the cooling fan 620 that is installed on back face wall 123.Cooling fan 620 makes the cooling of oven dry air towards heat exchanger 610 air-supplies.Its result promotes the dehumidifying of oven dry air.
The circulatory system 600 also comprises: the oven dry air that will pass through dehumidifying sends into the Air Blast fan 630 of treatment trough 200, the heater 640 of heating, drying air and the ingress pipe 650 that the oven dry air that will pass through heating guides to treatment trough 200 between Air Blast fan 630 and treatment trough 200.Ingress pipe 650 is connected in upper plate 227.The circulatory system 600 can be sent into the oven dry air to treatment trough 200 through ingress pipe 650, and reclaims the oven dry air through tube connector 226.In view of the above, be implemented in the circulation of treatment trough 200 oven dry air on every side.
Fig. 6 is the summary amplification plan view around the corner portion between face wall 124 and the right wall 126.Utilize Fig. 1, Fig. 2, Fig. 4 and Fig. 6, further specify washing machine 100.
The perisporium 221 of water jacket 220 comprises the outside 242 with the opposition side of the perisporium 211 of inside groove 210 inner face 241 and inner face 241 in opposite directions.Outside 242 and side wall portion 121 are in opposite directions.As shown in Figure 6, outside 242 is near side wall portion 121.
In the acceleration composition of the acceleration composition of the radial direction of acceleration transducer 700 preferred detection water jackets 220 and the Zhou Fangxiang of water jacket 220 at least one of them.Its result suitably measures the vibration of water jacket 220.Acceleration transducer 700 is more preferably: the acceleration composition of Zhou Fangxiang of acceleration composition and water jacket 220 that not only detects the radial direction of water jacket 220; But also detect the acceleration composition of above-below direction (that is, perpendicular to the Zhou Fangxiang of the radial direction of water jacket 220 and water jacket 220 direction).Its result, control device 150 suitably analyzes the vibration mode of water jacket 220 based on the detection signal from acceleration transducer 700, the action of control treatment trough 200.
With that kind that Fig. 4 describes relatively, switch element 152 is arranged on the corner portion between back face wall 123 and the left wall 125.On the other hand, acceleration transducer 700 is arranged on the corner portion between face wall 124 and the right wall 126.Therefore, acceleration transducer 700 is arranged on respect to switch element 152 on the diagonal of basket 110 (that is, being arranged on the second direction SD with respect to switch element 152).
As shown in Figure 6, if treatment trough 200 turns clockwise, then acceleration transducer 700 detect because of the clothing bias between right wall 126 and the back face wall 123 and/or the vibration of colliding the treatment trough 200 that between right wall 126 and back face wall 123, causes.Because of the clothing bias between left wall 125 and the face wall 124 and/or the vibration of colliding the treatment trough 200 that between left wall 125 and face wall 124, causes, then detect by switch element 152.Therefore, in during the treatment trough 200 rotation half-turns, the vibration of treatment trough 200 by by in acceleration transducer 700 and the switch element 152 one of them detects at least.In view of the above, can promptly detect the vibration of treatment trough 200.
As shown in Figure 6, the outside 242 of water jacket 220 is near side wall portion 121.As stated, detect the vibration of treatment trough 200 rapidly, even the collision of water jacket 220 and side wall portion 121 also can avoided or relax in the therefore outside 242 of water jacket 220 and the narrow space between the side wall portion 121 by acceleration transducer 700 and switch element 152.Therefore, small-sized washing machine 100 can be provided.
Fig. 7 is the approximate three-dimensional map that is installed on the heat exchanger 610 of basket 110.Fig. 8 is the summary amplification plan view around the corner portion between right wall 126 and the back face wall 123.Utilize Fig. 1, Fig. 6 to Fig. 8, the installation of heat exchanger 610 is described.
The circulatory system 600 near right wall 126 with (being upper plate 227) above the treatment trough 200 and below (being the diapire 222 of water jacket 220) be connected.And heat exchanger 610 extends towards the top along back face wall 123 and back cover plate 129.Therefore, the circulatory system 600 is the center with the near zone of the corner portion between right wall 126 and the back face wall 123, suppresses the displacement on above-below direction of treatment trough 200.In this embodiment, the circulatory system 600 is as the inhibition parts and by illustration.
On the other hand, in the corner portion between right wall 126 and the back face wall 123 be present in left wall 125 and the near zone of the corner portion between the face wall 124 on the diagonal, treatment trough 200 more easily moves up and down.For example, when the user is sprinkled upon 227 last times of upper plate with water, water will flow towards the corner portion between left wall 125 and the face wall 124.In this embodiment; There is not the sensing element of acceleration transducer 700 or switch element 152 and so in corner portion between left wall 125 and face wall 124, therefore can cause the sensing element of acceleration transducer 700 or switch element 152 and so on to break down because of the water that is sprinkled upon on the upper plate 227 hardly.In view of the above, the high washing machine of reliability 100 can be provided.
(structure of acceleration transducer)
Fig. 9 is the summary longitudinal section of acceleration transducer 700.Figure 10 is the summary open cube display of acceleration transducer 700.Figure 11 is the outline elevation of acceleration transducer 700.Utilize Fig. 1, Fig. 6, Fig. 9 to Figure 11, the structure of acceleration transducer 700 is described.
Detecting element 710 comprises the test section 711 and the holding wire 712 that is used for the detection signal that test section 711 generates is passed to control device 150 of the acceleration that detects water jacket 220.Control device 150 is controlled the action of treatment trough 200 based on the vibration mode of suitably analyzing water jacket 220 from the detection signal of acceleration transducer 700.
Connecting plate 750 comprises: along the outside 242 of water jacket 220 and fixing base plate 751: and the curved tabs 752 of showing right-angle bending from base plate 751 towards side wall portion 121 greatly.In this embodiment, curved tabs 752 is as brace and by illustration.
In addition; The resin system water jacket 220 that rigidity is low in general also might deform or deflection because of the vibration in when dehydration, produces noise etc. and causes the mistake output of chip 713, if adopt the high metallic plate of rigidity to make base plate 751; Then also has following effect; That is: when chip 713 detects the acceleration of water jacket 220, be not vulnerable to the distortion of this kind water jacket 220 or the influence of deflection, chip 713 can detect the acceleration of water jacket 220 more accurately.
Figure 12 is the summary sectional elevation of acceleration transducer 700.Utilize Fig. 9, Figure 10 and Figure 12, containment vessel 800 is described.
Figure 13 is an outline elevation of having removed the acceleration transducer 700 of second housing 810.Utilize Fig. 9 to Figure 13, first housing 850 and second housing 810 are described.
Shown in figure 10, first periphery wall 852 comprise the last outer wall 855 that is formed with the recess 854 of U word shape roughly and with last outer wall 855 following outer wall 856 in opposite directions.Be formed with the recess 857 that is used for inserting messenger line 712 at following outer wall 856.
Shown in figure 12, second housing 810 comprise with first mainboard 851 in opposite directions second mainboard 811 and from second mainboard 811 towards second 754 of the base plate 751 second outstanding periphery wall 812.When second periphery wall 812 inserts between the inwall 853 and first periphery wall 852, be formed for accommodating the receiving space of detecting element 710.
Shown in figure 10, first periphery wall 852 is included in the right outer wall 858 that extends between the right-hand member of right-hand member and following outer wall 856 of outer wall 855.First housing 850 also comprises the hook sheet 859 that abuts to form with right outer wall 858.Hook sheet 859 is outstanding towards second housing 810.In this embodiment, right outer wall 858 is as first lateral wall and by illustration.
Shown in figure 11, second housing 810 also comprises from second periphery wall 812 holding section 813 outstanding towards the right side.Holding section 813 engages with hook sheet 859 to fasten (snap-fit) mode.
Shown in figure 10, connecting plate 750 also comprises from the left border of base plate 751 towards outstanding lingual protrusion 756 of first housing 850 and the minor bend sheet 757 that bends to the left with respect to lingual protrusion 756.First periphery wall 852 also comprises the left outer wall 860 of the opposition side of right outer wall 858.First housing 850 also comprises from last outer wall 855 towards outstanding first fixed leg 861 of curved tabs 752 with from the outstanding secondary fixed leg 862 of left outer wall 860.Secondary fixed leg 862 and left outer wall 860 adjacency.Minor bend sheet 757 protrudes in secondary fixed leg 862.Second housing 810 also comprises from second periphery wall 812, second fixed leg 814 that (promptly towards curved tabs 752) gives prominence to towards the top.Second fixed leg 814 is embedded in the recess 854 that is formed on outer wall 855.First fixed leg 861, second fixed leg 814 and secondary fixed leg 862 be formed with towards below the screw hole that extends.In this embodiment, minor bend sheet 757 is as secondary brace and by illustration.In addition, left outer wall 860 is as second lateral wall and by illustration.
Figure 14 is the approximate vertical view of acceleration transducer 700.Utilize Figure 10, Figure 11 and Figure 14, describe containment vessel 800 is fixed in connecting plate 750.
Shown in figure 10, on curved tabs 752 and minor bend sheet 757, be formed with through hole 758 respectively.Acceleration transducer 700 also comprises fixed screw 770.Fixed screw 770 likewise possesses bar-shaped screw portion 771 with the prominent bar of helical form and the head 772 that is formed on the end of screw portion 771 with common screw.Fixed screw 770 inserts through hole 758 respectively.
Shown in figure 14, be formed with roughly criss-cross slot part 776 at the head 772 of fixed screw 770.The user can insert slot part 776 with the front end of screwdriver (not shown), and screw portion 771 is rotated operation.In view of the above, screw portion 771 can be with respect to first fixed leg 861, second fixed leg 814 and secondary fixed leg 862 and advance and retreat respectively.In this embodiment, head 772 is as operating portion and by illustration.In addition, screw portion 771 is as bar portion and by illustration.
Shown in figure 11, the head 772 of first fixed screw 773 and first fixed leg 861 clip curved tabs 752.And the head 772 of second fixed screw 774 and second fixed leg 814 also clip curved tabs 752.The head 772 and the secondary fixed leg 862 of the 3rd fixed screw 775 clip minor bend sheet 757.Shown in figure 14, head 772 appears on curved tabs 752 and the minor bend sheet 757, so the operation to acceleration transducer 700 is carried out effectively in the space between user's side wall portion 121 capable of using and the water jacket 220.
Figure 15 is the summary rearview of acceleration transducer 700.Utilize Fig. 9, Figure 10 and Figure 15, further describe containment vessel 800 is fixed in connecting plate 750.
Shown in figure 10, be formed with peristome 759 in the bottom of base plate 751.First housing 850 also comprises the claw 863 outstanding towards the below from the lower end of first mainboard 851.Like Fig. 9 and shown in Figure 15, the claw 863 that is installed in first housing 850 on second 754 of base plate 751 is inserted in the space between the outside 242 of first 753 of being formed by all ribs 755 and water jacket 220.In view of the above, connecting plate 750 also suitably is fixed in the bottom of containment vessel 800.
Figure 16 is the general profile chart of the bottom of acceleration transducer 700.Figure 17 is the summary upward view of acceleration transducer 700.Utilize Figure 10, Figure 16 and Figure 17, to describing being connected between first housing 850 and second housing 810.
Above-mentioned embodiment mainly comprises the dewater unit with following structure.Dewater unit with following structure can make the operating efficiency to the sensing element of the vibration that detects drench pit improve.
The dewater unit that the one side of above-mentioned embodiment is related comprises: drench pit, to the top opening; Basket comprises the side wall portion that erects setting with the mode of surrounding said drench pit; Sensing element, output comprises the detection of information signal of the vibration of relevant said drench pit; And control device, control said drench pit based on said detection signal, wherein, said drench pit comprises and said side wall portion outside in opposite directions, and said sensing element comprises: the detecting element that detects said vibration with the mode of electricity; Cover the containment vessel of said detecting element; Be connected in the attaching parts of said outside and said containment vessel; And the fixture that is used for said containment vessel is fixed in said attaching parts, wherein, said fixture comprises: extend towards the below, and get into the bar portion of said attaching parts and said containment vessel; And the operating portion that is used to operate said bar portion, said attaching parts comprise to said side wall portion outstanding, are sandwiched in the brace between said operating portion and the said containment vessel, and said operating portion appears on the said brace.
According to said structure, basket comprises the side wall portion that erects setting with encirclement to the mode of the drench pit of top opening.Sensing element output comprises the detection of information signal of the vibration of relevant drench pit.Control device is controlled drench pit based on detection signal.Therefore, can realize action corresponding to the dewater unit of the vibration of drench pit.
Sensing element comprises the detecting element that detects vibration with the mode of electricity; Cover the containment vessel of detecting element; Be connected in and the outside of side wall portion drench pit in opposite directions and the attaching parts of containment vessel; And the fixture that is used for containment vessel is fixed in attaching parts.Because containment vessel covers detecting element, therefore, detecting element suitably is protected.
Fixture comprises the bar portion of extending and get into attaching parts and containment vessel towards the below; And the operating portion that is used for action bars portion.Attaching parts comprise to side wall portion outstanding, are sandwiched in the brace between operating portion and the containment vessel.Operating portion appears on the brace, and therefore, the operator can operate operating portion easily, can insert or extract bar portion.In view of the above, can carry out the operation of efficiency to the sensing element of the vibration that detects drench pit.
In said structure, comparatively it is desirable to, said containment vessel comprises outstanding claw downwards, and said attaching parts comprise: with in opposite directions first of said outside; Second of this opposition side of first; And the isolation part that is used between said first and said second, forming the space, the said claw that is installed on said second said containment vessel is inserted in the said space that is formed by said isolation part.
According to said structure, containment vessel comprises outstanding claw downwards.The isolation part of attaching parts forms the space between first and second.The claw of second containment vessel that is installed on first opposition side is inserted in the space that is formed by the isolation part, and therefore, containment vessel suitably is fixed in attaching parts.
In said structure, comparatively it is desirable to, said containment vessel comprises: first housing that is fixed in said brace; And overlapping with this first housing, be formed for accommodating second housing of the receiving space of said detecting element, wherein, said first housing comprises: along first mainboard of said second setting; From this first mainboard towards the first outstanding periphery wall of said side wall portion; And being positioned at inboard part than this first periphery wall towards the outstanding inwall of said side wall portion, said second housing comprises: with said first mainboard second mainboard in opposite directions; Towards said second second outstanding periphery wall, wherein, said second periphery wall is inserted between said first periphery wall and the said inwall from this second mainboard.
According to said structure, first housing of containment vessel is fixed in brace.Second housing and first housing of containment vessel are overlapping, are formed for accommodating the receiving space of detecting element.First housing comprises: along first mainboard of second setting; From first mainboard towards the first outstanding periphery wall of side wall portion; And at the inwall of giving prominence to towards side wall portion than first periphery wall position more in the inner part.Second housing comprises: with first mainboard, second mainboard in opposite directions; From second mainboard towards second second outstanding periphery wall.Second periphery wall is inserted between first periphery wall and the inwall, therefore, suitably protects the detecting element in the receiving space by first periphery wall, second periphery wall and inwall.And detecting element is difficult for contacting with water.
In said structure; Comparatively it is desirable to; Said first housing comprises from said first periphery wall towards the first outstanding fixed leg of said brace; Said second housing comprises second fixed leg of giving prominence to towards said brace from said second periphery wall through the recess that is formed at said first periphery wall, and said fixture comprises: first fixture that is connected in said first fixed leg; And second fixture that is connected in said second fixed leg.
According to said structure, first housing comprises from first periphery wall towards the first outstanding fixed leg of brace.Second housing comprise through the recess that is formed at first periphery wall and from second periphery wall towards the second outstanding fixed leg of brace.First fixture is connected in first fixed leg.In addition, second fixture is connected in second fixed leg.Therefore, first housing and second housing are suitably fixed by fixture.
In said structure, comparatively it is desirable to, said first periphery wall comprises: the last outer wall that is formed with said recess; And with this on outer wall following outer wall in opposite directions, said second periphery wall comprises outstanding tongue piece downwards, wherein, said tongue piece is inserted in and is formed on the said slit of outer wall down.
According to said structure, first periphery wall comprise the last outer wall that is formed with recess and with this on outer wall following outer wall in opposite directions.Second periphery wall comprises outstanding tongue piece downwards, and this tongue piece is inserted in the slit that is formed on down outer wall, and therefore, second housing suitably is fixed through the fixture and first housing.
In said structure; Comparatively it is desirable to; Said first periphery wall is included in said outer wall and said first lateral wall that extends between the outer wall down gone up; Said first housing comprises the hook sheet that is adjacent to said first lateral wall and forms, and said second housing comprises the holding section that engages with the said hook sheet that extends towards said side wall portion.
According to said structure, first periphery wall is included in first lateral wall that extends between outer wall and the following outer wall.First housing comprises the hook sheet that is adjacent to first lateral wall and forms.The holding section of second housing is sticked in the hook sheet that extends towards side wall portion, and therefore, second housing suitably is fixed in first housing.
In said structure; Comparatively it is desirable to; Said first periphery wall comprises second lateral wall of the opposition side of said first lateral wall, and said first housing not only comprises from said goes up outstanding said first fixed leg of outer wall, and comprises the secondary fixed leg with the said second lateral wall adjacency; Said brace comprises the secondary brace that protrudes in said secondary fixed leg, and said fixture comprises the 3rd fixture that connects said secondary brace and said secondary fixed leg.
According to said structure, first housing not only comprises from the first outstanding fixed leg of last outer wall, and comprises the secondary fixed leg with the second lateral wall adjacency of the opposition side of first lateral wall.Brace comprises the secondary brace that protrudes in secondary fixed leg.The 3rd fixture auxiliary connection brace and secondary fixed leg, therefore, first housing suitably is fixed in attaching parts.
In said structure, comparatively it is desirable to, also comprise: drive the drive source of said drench pit, said drench pit comprises: the inside groove that rotates based on said drive source drives; And the water jacket of accommodating this inside groove, wherein, said water jacket comprises: the perisporium that is used to install said sensing element; And the diapire that is used to install said drive source, wherein, said perisporium comprises: first edge that is connected with said diapire; And second edge of the opposition side of this first edge, said sensing element be installed on said second edge near.
According to said structure, the water jacket of accommodating the inside groove that rotates based on drive source drives comprises and is used to the diapire the perisporium of sensing element being installed and being used for the installing drive source.Perisporium comprises second edge of the opposition side of first edge that is connected with diapire and this first edge.The amplitude of second edge of opposition side of first edge that diapire connected that is used for the installing drive source is bigger, therefore, is installed on the vibration that near second edge sensing element can suitably detect drench pit.
In said structure; Comparatively it is desirable to; Also comprise: suppress the inhibition parts that said drench pit is shifted downwards, said side wall portion comprise approach said sensing element near wall, said inhibition parts are partial to saidly be provided with near the wall side with respect to the pivot of said inside groove.
According to said structure, suppress inhibition parts that drench pit is shifted downwards and be partial near being provided with of sensing element near the wall side with respect to the pivot of inside groove, therefore, drench pit is difficult for towards tilting near wall.Therefore, sensing element is difficult for contacting with water.
In said structure; Comparatively it is desirable to; Said inhibition parts comprise the circulatory system; The said circulatory system makes the circulation around said drench pit of oven dry air, so that see the said oven dry air that is used to dry said clothing off to said drench pit, and reclaims said oven dry air from said drench pit.
According to said structure, suppress parts and comprise the circulatory system, the circulatory system makes the circulation around drench pit of oven dry air, so that see the oven dry air that is used for drying clothes off to drench pit, and from drench pit recovery oven dry air.Therefore, can carry out processed to clothing, but also dry processing.
In said structure, comparatively it is desirable to, said detecting element detect in the acceleration composition of Zhou Fangxiang of acceleration composition and said water jacket of radial direction of said water jacket at least one of them.
According to said structure, detecting element detect in the acceleration composition of Zhou Fangxiang of acceleration composition and water jacket of radial direction of water jacket at least one of them, therefore, suitably detect the vibration of drench pit.
In said structure, comparatively it is desirable to, said detecting element detects the acceleration composition of the direction vertical with the acceleration composition of the Zhou Fangxiang of the acceleration composition of the radial direction of said water jacket and said water jacket.
According to said structure, detecting element detects the acceleration composition of the direction vertical with the acceleration composition of the Zhou Fangxiang of the acceleration composition of the radial direction of water jacket and water jacket, therefore, and can corresponding various vibration modes and control drench pit.
Utilizability on the industry
The present invention is suitable for clothing is carried out dehydrated device.
Claims (12)
1. dewater unit is characterized in that comprising:
Drench pit is to the top opening;
Basket comprises the side wall portion that erects setting with the mode of surrounding said drench pit;
Sensing element, output comprises the detection of information signal of the vibration of relevant said drench pit; And
Control device is controlled said drench pit based on said detection signal, wherein,
Said drench pit comprises and said side wall portion outside in opposite directions,
Said sensing element comprises: the detecting element that detects said vibration with the mode of electricity; Cover the containment vessel of said detecting element; Be connected in the attaching parts of said outside and said containment vessel; And the fixture that is used for said containment vessel is fixed in said attaching parts, wherein,
Said fixture comprises: extend towards the below, and get into the bar portion of said attaching parts and said containment vessel; And the operating portion that is used to operate said bar portion,
Said attaching parts comprise to said side wall portion outstanding, are sandwiched in the brace between said operating portion and the said containment vessel,
Said operating portion appears on the said brace.
2. dewater unit according to claim 1 is characterized in that:
Said containment vessel comprises outstanding claw downwards,
Said attaching parts comprise: with in opposite directions first of said outside; Second of this opposition side of first; And the isolation part that is used between said first and said second, forming the space,
The said claw that is installed on said second said containment vessel is inserted in the said space that is formed by said isolation part.
3. dewater unit according to claim 2 is characterized in that,
Said containment vessel comprises: first housing that is fixed in said brace; And overlapping with this first housing, be formed for accommodating second housing of the receiving space of said detecting element, wherein,
Said first housing comprises: along first mainboard of said second setting; From this first mainboard towards the first outstanding periphery wall of said side wall portion; And be positioned at inboard part than this first periphery wall towards the outstanding inwall of said side wall portion,
Said second housing comprises: with said first mainboard second mainboard in opposite directions; From this second mainboard towards said second second outstanding periphery wall, wherein,
Said second periphery wall is inserted between said first periphery wall and the said inwall.
4. dewater unit according to claim 3 is characterized in that:
Said first housing comprises first fixed leg of giving prominence to towards said brace from said first periphery wall,
Said second housing comprises second fixed leg of giving prominence to towards said brace from said second periphery wall through the recess that is formed at said first periphery wall,
Said fixture comprises: first fixture that is connected in said first fixed leg; And second fixture that is connected in said second fixed leg.
5. dewater unit according to claim 4 is characterized in that,
Said first periphery wall comprises: the last outer wall that is formed with said recess; And with this on outer wall following outer wall in opposite directions,
Said second periphery wall comprises outstanding tongue piece downwards, wherein,
Said tongue piece is inserted in and is formed on the said slit of outer wall down.
6. dewater unit according to claim 5 is characterized in that:
Said first periphery wall is included in said outer wall and said first lateral wall that extends between the outer wall down gone up,
Said first housing comprises the hook sheet that is adjacent to said first lateral wall and forms,
Said second housing comprises the holding section that engages with the said hook sheet that extends towards said side wall portion.
7. dewater unit according to claim 6 is characterized in that:
Said first periphery wall comprises second lateral wall of the opposition side of said first lateral wall,
Said first housing not only comprises from said goes up outstanding said first fixed leg of outer wall, and comprises the secondary fixed leg with the said second lateral wall adjacency,
Said brace comprises the secondary brace that protrudes in said secondary fixed leg,
Said fixture comprises the 3rd fixture that connects said secondary brace and said secondary fixed leg.
8. according to each described dewater unit in the claim 1 to 7, it is characterized in that also comprising: drive the drive source of said drench pit,
Said drench pit comprises: the inside groove that rotates based on said drive source drives; And the water jacket of accommodating this inside groove, wherein,
Said water jacket comprises: the perisporium that is used to install said sensing element; And the diapire that is used to install said drive source, wherein,
Said perisporium comprises: first edge that is connected with said diapire; And second edge of the opposition side of this first edge,
Said sensing element be installed on said second edge near.
9. dewater unit according to claim 8 is characterized in that also comprising: suppress the inhibition parts that said drench pit is shifted downwards,
Said side wall portion comprise approach said sensing element near wall,
Said inhibition parts are partial to saidly be provided with near the wall side with respect to the pivot of said inside groove.
10. dewater unit according to claim 9 is characterized in that:
Said inhibition parts comprise the circulatory system, and the said circulatory system makes the circulation around said drench pit of oven dry air, so that see the said oven dry air that is used to dry said clothing off to said drench pit, and reclaims said oven dry air from said drench pit.
11. dewater unit according to claim 8 is characterized in that:
Said detecting element detect in the acceleration composition of Zhou Fangxiang of acceleration composition and said water jacket of radial direction of said water jacket at least one of them.
12. dewater unit according to claim 11 is characterized in that:
Said detecting element detects the acceleration composition of the direction vertical with the acceleration composition of the Zhou Fangxiang of the acceleration composition of the radial direction of said water jacket and said water jacket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011073849A JP2012205781A (en) | 2011-03-30 | 2011-03-30 | Spin dryer |
| JP2011-073849 | 2011-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733138A true CN102733138A (en) | 2012-10-17 |
Family
ID=46989401
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210091818XA Pending CN102733138A (en) | 2011-03-30 | 2012-03-30 | Dehydrating device |
| CN2012201316050U Expired - Fee Related CN202543631U (en) | 2011-03-30 | 2012-03-30 | Dewatering device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201316050U Expired - Fee Related CN202543631U (en) | 2011-03-30 | 2012-03-30 | Dewatering device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012205781A (en) |
| CN (2) | CN102733138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676818A (en) * | 2015-11-09 | 2017-05-17 | 无锡小天鹅股份有限公司 | Method and system for detecting dehydrating barrel of pulsator washing machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012205781A (en) * | 2011-03-30 | 2012-10-25 | Panasonic Corp | Spin dryer |
| KR101992137B1 (en) | 2012-11-26 | 2019-06-25 | 삼성전자주식회사 | Liquid Sensing Device, Detergent Feeding Device and Washing Machine Having the Same |
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| JPH07178287A (en) * | 1993-12-22 | 1995-07-18 | Matsushita Electric Ind Co Ltd | Washing machine |
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| CN202543631U (en) * | 2011-03-30 | 2012-11-21 | 松下电器产业株式会社 | Dewatering device |
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2011
- 2011-03-30 JP JP2011073849A patent/JP2012205781A/en not_active Withdrawn
-
2012
- 2012-03-30 CN CN201210091818XA patent/CN102733138A/en active Pending
- 2012-03-30 CN CN2012201316050U patent/CN202543631U/en not_active Expired - Fee Related
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| JPH05237290A (en) * | 1992-02-28 | 1993-09-17 | Matsushita Electric Ind Co Ltd | Automatic washing machine |
| JPH07178287A (en) * | 1993-12-22 | 1995-07-18 | Matsushita Electric Ind Co Ltd | Washing machine |
| JPH1043469A (en) * | 1996-05-31 | 1998-02-17 | Hitachi Ltd | Washing machine |
| JPH10118388A (en) * | 1996-10-22 | 1998-05-12 | Hitachi Ltd | Electric washing machine |
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| CN101487180A (en) * | 2008-10-31 | 2009-07-22 | 南京乐金熊猫电器有限公司 | Washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676818A (en) * | 2015-11-09 | 2017-05-17 | 无锡小天鹅股份有限公司 | Method and system for detecting dehydrating barrel of pulsator washing machine |
| CN106676818B (en) * | 2015-11-09 | 2021-03-19 | 无锡小天鹅电器有限公司 | Detection method and system for dewatering barrel of pulsator washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202543631U (en) | 2012-11-21 |
| JP2012205781A (en) | 2012-10-25 |
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Application publication date: 20121017 |