CN204959350U - Rotary drum washing machine - Google Patents
Rotary drum washing machine Download PDFInfo
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- CN204959350U CN204959350U CN201520584409.2U CN201520584409U CN204959350U CN 204959350 U CN204959350 U CN 204959350U CN 201520584409 U CN201520584409 U CN 201520584409U CN 204959350 U CN204959350 U CN 204959350U
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- pipe
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Abstract
The utility model discloses a rotary drum washing machine, rotary drum washing machine includes the box, urceolus, urceolus are established in the box, the drain pipe, the drain valve connecting pipe, the drain valve connecting pipe has first mouth, second mouth and third mouth, first mouthful with the urceolus links to each other, the second mouth with the drain pipe links to each other, first mouthful with third mouth intercommunication, the drain valve, but drain valve optionally intercommunication or disconnection first mouthful with the second mouth, the sensor, the sensor is used for detecting turbidity and conductivity, an installing pipe, the installation pipe is the hose, the one end of installation pipe with the third mouth links to each other, just the other end of installation pipe seals, the sensor is installed the middle part of installation pipe. According to the utility model discloses a rotary drum washing machine, the sensor can fully contact with water, and the mounting structure of sensor is simple, the reliability is high and easy realization.
Description
Technical field
The utility model relates to living electric apparatus field, in particular to a kind of rotary drum washing machine.
Background technology
In correlation technique, be provided with turbidity sensor in automatic washing machine, such as, draining valve connecting hose before the draining valve of roller washing machine opens a mouth, installs turbidity transducer.But the mounting means of this kind of turbidity sensor is just applicable to tumbling-box washing machine, is not suitable for pulsator washing machine, there is room for improvement.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of rotary drum washing machine, the mounting structure for the sensor detecting turbidity and electrical conductivity of this rotary drum washing machine is simple, reliability is high, be easy to application, and sensor more easily touches detected water.
Comprise according to rotary drum washing machine of the present utility model: casing; Urceolus, urceolus is located in casing; Drainpipe; Draining valve tube connector, described draining valve tube connector have first, second mouthful and the 3rd mouthful, described first is connected with described urceolus, and described second mouthful is connected with described drainpipe, and described first is communicated with described 3rd mouthful; Draining valve, described draining valve is optionally communicated with or disconnects described first and described second mouthful; Sensor, described sensor is for detecting turbidity and electrical conductivity; Mounting pipe, described mounting pipe is flexible pipe, and one end of described mounting pipe is connected with described 3rd mouthful, and the other end of described mounting pipe is closed, and described sensor is arranged on the middle part of described mounting pipe.
According to rotary drum washing machine of the present utility model, sensor can fully contact with water, the structure of sensor installation is simple, reliability is high and be easy to application.
The central axis of described sensor and the central axis upright of described mounting pipe, sensor affects little by extraneous light thus.
Alternatively, described mounting pipe is light-tight tube.
Preferably, described mounting pipe is black rubber pipe.
Alternatively, described sensor and described mounting pipe pass through sealant sealing.
Further, described rotary drum washing machine also comprises clip, described hoop sleeve be located at described mounting pipe outer with by described sensor banding in described mounting pipe.
Alternatively, described clip is metal clip.
Described mounting pipe is T-shaped and comprises the first son pipe to manage with second son at the middle part being vertically connected to described first sub-pipe, one end of described first sub-pipe is connected with described 3rd mouthful, the other end of described first sub-pipe is closed, one end of described second sub-pipe is vertically connected to the middle part of described first sub-pipe, and described sensor is arranged on the other end place of described second sub-pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotary drum washing machine according to the utility model embodiment;
Fig. 2 is according to the rotary drum washing machine of the utility model embodiment syndeton schematic diagram at draining valve tube connector, mounting pipe and sensor.
Reference numeral:
Rotary drum washing machine 100,
Casing 1, urceolus 2,
Draining valve tube connector 4, first 41, second mouthful 42, the 3rd mouthful 43,
Sensor 5,
The sub-pipe 62 of mounting pipe the 6, first sub-pipe 61, second,
The central axis L1 of sensor, the central axis L2 of mounting pipe.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Referring to Fig. 1 and Fig. 2, the rotary drum washing machine 100 according to the utility model embodiment is described, as depicted in figs. 1 and 2, casing 1, urceolus 2, drainpipe 3, draining valve tube connector 4, draining valve (scheming not shown), sensor 5 and mounting pipe 6 is comprised according to the rotary drum washing machine 100 of the utility model embodiment.
As shown in Figure 1, urceolus 2 is located in casing 1, draining valve tube connector 4 has first 41, second mouthful 42 and the 3rd mouthful 43, first 41 is connected with urceolus 2, and second mouthful 42 is connected with drainpipe 3, and draining valve is optionally communicated with or disconnects first 41 and second mouthful 42, draining valve can be arranged on draining valve tube connector 4, namely draining valve tube connector 4 can be the installation carrier of draining valve, and in such as, shown in Fig. 2 one concrete example, draining valve can be arranged on the W place of draining valve tube connector 4.
That is, draining valve tube connector 4 is communicated with by first 41 with the inside of urceolus 2, drainpipe 3 is communicated with by second mouthful 42 with draining valve, when draining valve is opened, first 41 is communicated with second mouthful 42, water in urceolus 2 is discharged (such as from drainpipe 3 for 41, second mouthful 42 through first successively, be expelled to sewer or store for subsequent use), when drain shut valve time, first 41 and second mouthful 42 disconnect, namely first 41 is not communicated with second mouthful 42, and the water in urceolus 2 is not discharged by drainpipe 3.
Mounting pipe 6 is flexible pipe, deformable when flexible pipe is installed, and the limitation by installing space is little, and part that is easier and that be connected with him seals.
As shown in Figure 2, one end of mounting pipe 6 is connected with the 3rd mouthful 43, and the other end of mounting pipe 6 is closed, and sensor 5 is arranged on the middle part of mounting pipe 6, i.e. the installation site of sensor 5 in mounting pipe 6, between one end of mounting pipe 6 and the other end of mounting pipe 6.
Wherein sensor 5 is for detecting turbidity and electrical conductivity, and first 41 is communicated with the 3rd mouthful 43.
That is, after water in urceolus 2 enters draining valve tube connector 4 from first 41, mounting pipe 6 can be flowed to from the 3rd mouthful 43, and sensor 5 is arranged on the middle part of mounting pipe 6, the other end of mounting pipe 6 is closed, the mounting structure of sensor 5 is simple thus, reliability high and be easy to realize, will inevitably first flows through sensor 5 when water in urceolus 2 is flowed in mounting pipe 6 by the 3rd mouthful 43, then the other end of mounting pipe 6 is arrived, thus water is fully contacted with sensor 5, sensor 5 is facilitated to detect turbidity and the electrical conductivity of water outlet, when avoiding occurring that current are too small, the phenomenon that water and sensor 5 can not fully contact occurs, improve the accuracy of detection of sensor 5.
Be understandable that, the different operating stage of rotary drum washing machine 100 can use the different testing results of sensor 5, the turbidity that the such as washing stage can adopt sensor 5 to detect determine to wash required for the amount of washing agent, slurry amount and wash time, during rinse stage, the electrical conductivity that sensor 5 can be adopted to detect is to determine rinsing times, rinsing water amount, rinsing time.
When rotary drum washing machine 100 works, because the water inside mounting pipe 6 and draining valve tube connector 4 communicates with the water in urceolus 2, when rotary drum washing machine 100 is in main washed Cheng Qian, first carry out prewashing, the difference detecting the turbidity variable quantity of the water obtained according to sensor 5 determines the amount of the washing agent required for washing, slurry amount and wash time, after having washed, at rinse stage, the variable quantity difference detecting the electrical conductivity of water obtained according to sensor 5 determines rinsing times, rinsing water amount, rinsing time.According to the testing result of sensor 5, until the water after rinsing reaches completely, spot zero is residual, washing agent zero remains, and rotary drum washing machine 100 carries out draining, dehydration, then power cut-off.
According to the rotary drum washing machine 100 of the utility model embodiment, one end of mounting pipe 6 is fixed on the 3rd mouthful of 43 places of draining valve tube connector 4, the other end of mounting pipe 6 is closed, for detect turbidity and electrical conductivity the installation site of sensor 5 in mounting pipe 6 between one end of mounting pipe 6 and the other end of mounting pipe 6, the mounting structure of such sensor 5 is simple, reliability high and be easy to realize, sensor 5 more easily fully contacts with water, the sensor 5 has been installed, rotary drum washing machine 100 can be different according to the degree of fouling of clothing, select suitable washing agent, water and time, make rotary drum washing machine 100 more intelligent, the clothing of washing is also more totally comfortable, and also can realize water saving, power saving, timesaving function.
Referring to Fig. 1 and Fig. 2, some specific embodiments according to the rotary drum washing machine 100 of the utility model embodiment are described.
As shown in Figure 1, rotary drum washing machine 100 comprises casing 1, urceolus 2, drainpipe 3, draining valve tube connector 4, draining valve, sensor 5, mounting pipe 6 and clip.
Urceolus 2 is located in casing 1, urceolus 2 is connected with the first 41 of draining valve tube connector 4, second mouthful 42 of drainpipe 3 and draining valve tube connector 4 is connected, draining valve can be arranged on draining valve tube connector 4, draining valve is used for being communicated with or disconnecting first 41 and second mouthful 42, optionally to be discharged by drainpipe 3 by the water in urceolus 2.
The 3rd mouthful 43 of draining valve tube connector 4 is communicated with first 41, and the 3rd mouthful 43 is connected with one end of mounting pipe 6, and sensor 5 is arranged on the middle part of mounting pipe 6, and the central axis L1 of sensor 5 is vertical with the central axis L2 of mounting pipe 6, and mounting pipe 6 is flexible pipe.Because the central axis L1 of the sensor 5 and central axis L2 of mounting pipe 6 is vertical, can ensure that sensor 5 does not affect by the light of other parts, improves the accuracy of detection of sensor 5 thus.
In some optional embodiments, sensor 5 can be fixed in mounting pipe 6 by fluid sealant, and that is, sensor 5 and mounting pipe 6, by sealant sealing, thus good sealing effect, avoid water to leak.
In other optional embodiments, sensor 5 can be fixed in mounting pipe 6 by fluid sealant, and sensor 5 is also fixed in mounting pipe 6 by clip, sensor 5 and mounting pipe 6 first use sealant sealing thus, use clip banding again, the installation of sensor 5 is more firm, and better tightness.
Specifically, clip can be set in mounting pipe 6 outer with by sensor 5 banding in mounting pipe 6, namely a part for sensor 5 is positioned at mounting pipe 6, hoop sleeve is outside mounting pipe 6, mounting pipe 6 can be compacted in the part being positioned at mounting pipe 6 of sensor 5 by banding clip, makes mounting pipe 6 tightr with the connection of sensor 5.Alternatively, clip can be metal clip, and metal clip is easy to manufacture and cost is low.
Be understandable that, when sensor 5 detects turbidity, need detection light source, detection light source penetrates detected solution, detects the turbidity that transmitted light intensity carrys out tracer liquid, and thus the installation environment of sensor 5 needs as much as possible without the interference of other light.
Preferably, mounting pipe 6 is light-tight tube, namely the light outside mounting pipe 6 can not be irradiated in mounting pipe 6 by the tube wall of mounting pipe 6, because sensor 5 is arranged in mounting pipe 6, and the central axis L1 of sensor 5 is vertical with the central axis L2 of mounting pipe 6, thus sensor 5 can not be subject to the impact of extraneous light, improves the accuracy of detection of sensor 5.
More preferably, mounting pipe 6 is black rubber pipe, the experimental study a large amount of through inventor proves, adopt the rubber tube fabrication and installation pipe 6 of black, sensor 5 can be avoided to affect by extraneous light, and sensor 5 accuracy of detection is high, makes rotary drum washing machine 100 more energy-conservation, the mounting pipe 6 of quality of rubber materials is convenient to the installation of sensor 5, and low cost of manufacture.Meanwhile, rubber has certain elasticity, can protect sensor 5 better, avoids sensor 5 to damage because being collided.
In a specific embodiment as shown in Figure 2, mounting pipe 6 is positioned at the bottom part down of urceolus 2, and mounting pipe 6 is horizontally disposed with, mounting pipe 6 is T-shaped and comprises the first sub-pipe 61 and be vertically connected to the second sub-pipe 62 at middle part of the first sub-pipe 61, one end of first sub-pipe 61 is connected with the 3rd mouthful 43, the other end (i.e. the other end of mounting pipe 6) of the first sub-pipe 61 is closed, one end of second sub-pipe 62 is vertically connected to the middle part of the first sub-pipe 61, and sensor 5 is arranged on the other end place (the A place in such as Fig. 2) of the second sub-pipe 62, thus make the central axis L1 of sensor 5 vertical with the central axis L2 of mounting pipe 6, can ensure that sensor 5 does not affect by the light of other parts thus, improve the accuracy of detection of sensor 5, and the structure of mounting pipe 6 is simple, be easy to manufacture.
More specifically, sensor 5 is first fixed on the other end place of the second sub-pipe 62 by fluid sealant, and then by the other end place of clip by sub-for sensor 5 banding to the second pipe 62, be understandable that, a part for sensor 5 is positioned at the second sub-pipe 62, hoop sleeve is located at outside the other end of the second sub-pipe 62, and the second sub-pipe 62 can be compacted in the part being positioned at the second sub-pipe 62 of sensor 5 by banding clip, makes the second sub-pipe 62 tightr with the connection of sensor 5.Alternatively, clip can be metal clip, and metal clip is easy to manufacture and cost is low.
To sum up, according to the rotary drum washing machine 100 of the utility model embodiment, by being connected and installed pipe 6 on draining valve tube connector 4, and mounting pipe 6 is flexible pipe, and for detect turbidity and electrical conductivity sensor 5 at the middle part of mounting pipe 6, and the other end of mounting pipe 6 is closed, the central axis L1 of sensor 5 is vertical with the central axis L2 of mounting pipe 6, make the mounting structure of sensor 5 simple, reliability high and be easy to operation, and sensor 5 is not subject to the impact of other light, simultaneously mounting pipe 6 and sensor 5 adopt first with sealant sealing again by the mode that clip is fixing, sensor 5 can be fixed in mounting pipe 6 more firmly, improve reliability further.In addition, in a preferred embodiment, mounting pipe 6 adopts black rubber pipe, not only improves the accuracy of detection of sensor 5, and can reduce manufacturing cost.
Simultaneously, the rotary drum washing machine 100 of the sensor 5 that can detect turbidity and electrical conductivity has been installed, can according to the testing result of sensor 5, adjustment detergent amount, water consumption and wash time, make rotary drum washing machine 100 more intelligent, and more energy-conservation, user-friendly, and also can realize water saving, power saving, timesaving function.
In description of the present utility model, it will be appreciated that, term " on ", D score, " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (8)
1. a rotary drum washing machine, is characterized in that, comprising:
Casing;
Urceolus, urceolus is located in casing;
Drainpipe;
Draining valve tube connector, described draining valve tube connector have first, second mouthful and the 3rd mouthful, described first is connected with described urceolus, and described second mouthful is connected with described drainpipe, and described first is communicated with described 3rd mouthful;
Draining valve, described draining valve is optionally communicated with or disconnects described first and described second mouthful;
Sensor, described sensor is for detecting turbidity and electrical conductivity;
Mounting pipe, described mounting pipe is flexible pipe, and one end of described mounting pipe is connected with described 3rd mouthful, and the other end of described mounting pipe is closed, and described sensor is arranged on the middle part of described mounting pipe.
2. rotary drum washing machine according to claim 1, is characterized in that, the central axis of described sensor and the central axis upright of described mounting pipe.
3. rotary drum washing machine according to claim 2, is characterized in that, described mounting pipe is light-tight tube.
4. rotary drum washing machine according to claim 3, is characterized in that, described mounting pipe is black rubber pipe.
5. rotary drum washing machine according to claim 2, is characterized in that, described sensor and described mounting pipe pass through sealant sealing.
6. rotary drum washing machine according to claim 5, is characterized in that, also comprises clip, described hoop sleeve be located at described mounting pipe outer with by described sensor banding in described mounting pipe.
7. rotary drum washing machine according to claim 6, is characterized in that, described clip is metal clip.
8. the rotary drum washing machine according to any one of claim 1-7, it is characterized in that, described mounting pipe is T-shaped and comprises the first son pipe to manage with second son at the middle part being vertically connected to described first sub-pipe, one end of described first sub-pipe is connected with described 3rd mouthful, the other end of described first sub-pipe is closed, one end of described second sub-pipe is vertically connected to the middle part of described first sub-pipe, and described sensor is arranged on the other end place of described second sub-pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584409.2U CN204959350U (en) | 2015-08-05 | 2015-08-05 | Rotary drum washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584409.2U CN204959350U (en) | 2015-08-05 | 2015-08-05 | Rotary drum washing machine |
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| CN204959350U true CN204959350U (en) | 2016-01-13 |
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| CN201520584409.2U Active CN204959350U (en) | 2015-08-05 | 2015-08-05 | Rotary drum washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747195A (en) * | 2016-12-29 | 2018-03-02 | 王跃农 | Water-saving type laundry machine |
| CN109477272A (en) * | 2016-06-30 | 2019-03-15 | 美的集团股份有限公司 | Washing machine with the selection of automatic rising operation type |
-
2015
- 2015-08-05 CN CN201520584409.2U patent/CN204959350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109477272A (en) * | 2016-06-30 | 2019-03-15 | 美的集团股份有限公司 | Washing machine with the selection of automatic rising operation type |
| CN107747195A (en) * | 2016-12-29 | 2018-03-02 | 王跃农 | Water-saving type laundry machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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| TR01 | Transfer of patent right |