CN204039763U - Roller washing machine - Google Patents
Roller washing machine Download PDFInfo
- Publication number
- CN204039763U CN204039763U CN201420254659.5U CN201420254659U CN204039763U CN 204039763 U CN204039763 U CN 204039763U CN 201420254659 U CN201420254659 U CN 201420254659U CN 204039763 U CN204039763 U CN 204039763U
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- cylindrical shell
- launch
- washing machine
- roller washing
- casing
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- 238000005406 washing Methods 0.000 title claims abstract description 55
- 230000003595 spectral effect Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a kind of roller washing machine, comprising: casing; Hang spring; Cylindrical shell, cylindrical shell is located in casing by hanging spring; Crossbeam, crossbeam to be located in casing and to be positioned at above cylindrical shell; Photoelectric sensing unit, photoelectric sensing unit comprises launch and accept district and echo area, one in launch and accept district and echo area to be located on crossbeam and another is located on cylindrical shell, the spectral signal that launch and accept district launches is reflected back launch and accept district by echo area, and launch and accept district receives by the spectral signal that reflects and is converted into the signal of telecommunication; Controller, controller is connected with photoelectric sensing unit and judges weight and/or the displacement of cylindrical shell according to the signal of telecommunication that launch and accept district transforms.Can the injected volume of correct amount clothing according to the roller washing machine of the utility model embodiment, there is the advantages such as clean result is good, saving resource, environmental protection.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of roller washing machine.
Background technology
There is in correlation technique the washing machine of automatic weighing function, weigh limited in one's ability and precision is not high, cause the water yield of washing, wash time, washing agent injected volume not corresponding with washing clothes, washings are too much or very few, capital affects the clean result of clothing, clothes does not wash clean or washing agent is residual occurs again and again, and too much water inlet can cause the waste of hydroelectric resources.
Utility model content
The utility model is intended to solve one of the above-mentioned technical problem in correlation technique roller washing machine at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of roller washing machine, and this roller washing machine can the injected volume of correct amount clothing, has the advantages such as clean result is good, saving resource, environmental protection.
For achieving the above object, according to a kind of roller washing machine of proposition of the present utility model, described roller washing machine comprises: casing; Hang spring; Cylindrical shell, described cylindrical shell is located in described casing by hanging spring; Crossbeam, described crossbeam to be located in described casing and to be positioned at above described cylindrical shell; Photoelectric sensing unit, described photoelectric sensing unit comprises launch and accept district and echo area, one in described launch and accept district and echo area to be located on described crossbeam and another is located on described cylindrical shell, the spectral signal that described launch and accept district launches is reflected back described launch and accept district by described echo area, and described launch and accept district receives by the spectral signal that reflects and is converted into the signal of telecommunication; Controller, described controller is connected with described photoelectric sensing unit and judges weight and/or the displacement of described cylindrical shell according to the signal of telecommunication that described launch and accept district transforms.
According to roller washing machine of the present utility model, by arranging in launch and accept district and echo area on crossbeam, and another arranging in launch and accept district and echo area on cylindrical shell, utilize photoelectric sensing unit by roller washing machine hang spring detect cylindrical shell weight and/or displacement, can according to cylindrical shell weight and/or displacement, accurately can calculate the weight of throwing in clothing on the one hand further, and then the washing water yield, wash time, washing agent injected volume etc. in laundry processes can be regulated according to the weight of throwing in clothing voluntarily; On the other hand by obtaining the basic data further programme-control adjustment vibration of washing machine side-play amounts such as the weight of cylindrical shell and/or displacement, can make that washing machine is more stable, even running.Not only can improve clean result thus, and the waste of hydroelectric resources can be avoided, environmental protection more.
In addition, following additional technical characteristic can also be had according to roller washing machine of the present utility model:
Described launch and accept district comprises and launches part and receiving element, and the spectral signal that described transmitting part is launched is reflexed to described receiving element by described echo area, and described receiving element reception is by the spectral signal that reflects and be converted into the signal of telecommunication.Launch and accept district transmitting and receiving spectral signal and the transformation function to spectral signal can be realized like this.
Described transmitting part and described receiving element are located on the outer end face of described cylindrical shell, and described echo area is located on the lower surface of described crossbeam.
Described transmitting part and the spaced apart setting on the outer end face of described cylindrical shell of described receiving element.Thus can so that the spectral signal launching part transmitting be reflexed to receiving element by echo area.
The upper surface of described crossbeam is fitted on the inner top surface of described casing.Thus can so that photoelectric sensing unit accurately detects the displacement of cylindrical shell.
Described controller is be located at the computer board on described casing.Controller can be integrated on computer board thus.
Described roller washing machine also comprises damper, and on the inner bottom surface that the lower end of described damper is arranged on described casing and upper end is arranged on the outer bottom of described cylindrical shell.The stability of cylindrical shell can be improved thus.
The described spring that hangs is multiple, the lower end of hanging spring described in multiple is connected to left part and the right part of the outer end face of described cylindrical shell, described damper is multiple, the upper end of multiple described damper is arranged on left part and the right part of the outer bottom of described cylindrical shell respectively, described in hang the imaginary extended line of spring and described damper all through the center of circle of the cross section of described cylindrical shell.The stability of cylindrical shell can be improved so further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the roller washing machine according to the utility model embodiment.
Fig. 2 is the partial structurtes schematic diagram of the roller washing machine according to the utility model embodiment.
Reference numeral: roller washing machine 1, casing 100, clothes pick-and-place opening 110, cylindrical shell 200, crossbeam 300, photoelectric sensing unit 400, launch and accept district 410, launch part 411, receiving element 412, echo area 420, controller 500, hang spring 600, damper 700.
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, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.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.
Below with reference to the accompanying drawings roller washing machine 1 according to the utility model embodiment is described.
As depicted in figs. 1 and 2, casing 100, cylindrical shell 200, crossbeam 300, photoelectric sensing unit 400 and controller 500 is comprised according to the roller washing machine 1 of the utility model embodiment.
The front surface of casing 100 is provided with clothes pick-and-place opening 110 and the door body (as indicated by arrow b in fig. 1, wherein door body is not shown for fore-and-aft direction) for opening and closing clothes pick-and-place opening 110.Hang spring 600.Cylindrical shell 200 is located in casing 100 by hanging spring 600.Crossbeam 300 to be located in casing 100 and to be positioned at (shown in above-below direction arrow A as in Figure 1 and Figure 2) above cylindrical shell 200.Photoelectric sensing unit 400 comprises launch and accept district 410 and echo area 420.One in launch and accept district 410 and echo area 420 is located on crossbeam 300, and another in launch and accept district 410 and echo area 420 is located on cylindrical shell 200.Launch and accept district 410 emission spectrum signal, the spectral signal that launch and accept district 410 launches is reflected back launch and accept district 410 by echo area 420, launch and accept district 410 receives by the spectral signal that reflects and is converted into electric signal transmission to controller 500, and controller 500 judges weight and/or the displacement of cylindrical shell 200 according to the signal of telecommunication that launch and accept district 410 transforms.It should be noted that " photoelectric sensing unit " is here pure photo electric sensitive element, such as, comprise launch and accept district, echo area; Or comprise transmitting part, receiving element and echo area; That is, in the embodiment of the utility model, " photoelectric sensing unit " does not carry the parts of spring body or spring-like body.
The weighing process of the roller washing machine 1 according to the utility model embodiment is described below.After opening roller washing machine 1, needing the clothing of washing to put into cylindrical shell 200, now because the gravity of washing clothes works to cylindrical shell 200, cylindrical shell 200 can sink, and crossbeam 300 and cylindrical shell 200 distance in the vertical direction change.Because launch and accept district 410 is with the relative crossbeam 300 of in echo area 420 is static and another relative cylindrical shell 200 is static, the relative distance of launch and accept district 410 and echo area 420 can change, the displacement of photoelectric sensing unit 400 pairs of cylindrical shells 200 detects and testing result is delivered to controller 500, controller 500 judges the weight of throwing in clothing according to the displacement of cylindrical shell 200, makes the water yield of washing, wash time, washing agent injected volume corresponding with washing clothes.
According to the roller washing machine 1 of the utility model embodiment, by arranging in launch and accept district 410 and echo area 420 on crossbeam 300, and another arranging in launch and accept district 410 and echo area 420 on cylindrical shell 200, photoelectric sensing unit 400 is utilized to detect the displacement of cylindrical shell 200, can can accurately calculate in cylindrical shell the weight of throwing in clothing further on the one hand according to the displacement of cylindrical shell 200, and then the washing water yield, wash time, washing agent injected volume etc. in laundry processes can be regulated according to the weight of throwing in clothing voluntarily; On the other hand by obtaining the basic data further programme-control adjustment vibration of washing machine side-play amounts such as the weight of cylindrical shell and/or displacement, can make that washing machine is more stable, even running.Not only can improve clean result thus, and the waste of hydroelectric resources can be avoided, environmental protection more.Therefore, can the injected volume of correct amount clothing according to the roller washing machine 1 of the utility model embodiment, there is the advantages such as clean result is good, saving resource, environmental protection.
Below with reference to the accompanying drawings roller washing machine 1 according to the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as depicted in figs. 1 and 2, casing 100, cylindrical shell 200, crossbeam 300, photoelectric sensing unit 400 and controller 500 is comprised according to the roller washing machine 1 of the utility model embodiment.Photoelectric sensing unit 400 is several and is located on crossbeam 300 and cylindrical shell 200, is described below for a photoelectric sensing unit 400.It should be noted that " photoelectric sensing unit 400 " is here pure photo electric sensitive element, such as, comprise launch and accept district, echo area; Or comprise transmitting part, receiving element and echo area; That is, in the embodiment of the utility model, " photoelectric sensing unit " does not carry the parts of spring body or spring-like body.In fact, " photoelectric sensing unit 400 " in the utility model forms photoelectric sensor with hanging together with spring 600.
Launch and accept district 410 comprises transmitting part 411 and receiving element 412, launch part 411 emission spectrum signal, the spectral signal that transmitting part 411 is launched is reflexed to receiving element 412 by echo area 420, receiving element 412 receives by the spectral signal that reflects and is converted into electric signal transmission to controller 500, realizes launch and accept district 410 and transmits and receives spectral signal and the transformation function to spectral signal.
In concrete examples more of the present utility model, as depicted in figs. 1 and 2, transmitting part 411 and receiving element 412 are located on the outer end face of cylindrical shell 200, and echo area 420 is located on the lower surface of crossbeam 300, so that photoelectric sensing unit 400 detects the displacement of cylindrical shell 200 more exactly.
Throw in clothing in cylindrical shell 200 after, cylindrical shell 200 moves down, the launch and accept district 410 of photoelectric sensing unit 400 also can decline thereupon, but crossbeam 300 is motionless, the echo area 420 of photoelectric sensing unit 400 is motionless, distance now between the launch and accept district 410 of photoelectric sensing unit 400 and echo area 420 changes, and is changed, thus can calculate the weight of throwing in clothing by the distance of echo area 420 with launch and accept district 410.
Wherein, part 411 and receiving element 412 spaced apart setting on cylindrical shell 200 is launched.Thus can so that the spectral signal that transmitting part 411 is launched be reflexed to receiving element 412 by echo area 420.
In specific embodiments more of the present utility model, as shown in Figure 1, the upper surface of crossbeam 300 is fitted on the inner top surface of casing 100.The inner space of casing 100 can be saved thus, be convenient to cylindrical shell 200 and move up and down, so that photoelectric sensing unit 400 accurately detects the displacement of cylindrical shell 200.
Alternatively, controller 500 is for being located at the computer board on casing 100.Can controller 500 be integrated on computer board thus, make the structure of roller washing machine 1 more simple, control convenient.
In specific embodiments more of the present utility model, as shown in Figure 1, comprise casing 100, cylindrical shell 200, crossbeam 300, photoelectric sensing unit 400, controller 500 according to the roller washing machine 1 of the utility model embodiment, hang spring 600 and damper 700.
The lower end of damper 700 is arranged on the inner bottom surface of casing 100, and the upper end of damper 700 is arranged on the outer bottom of cylindrical shell 200.Can utilize like this and hang spring 600 and damper 700 common support cylindrical shell 200, improve the damping, buffering effect to cylindrical shell 200, to improve the stability of cylindrical shell 200.
Damper 700 can have one section for free travel, undamped in this free travel.
As shown in Figure 1, hang spring 600 for multiple, on the two side that multiple upper end of hanging spring 600 is connected to casing 100 and lower end is connected to left part and the right part (left and right directions is as the criterion with the left and right directions in Fig. 1) of the outer end face of cylindrical shell 200.Damper 700 is multiple, and the upper end of multiple damper 700 is arranged on left part and the right part of the outer bottom of cylindrical shell 200 respectively.Hang the imaginary extended line of spring 600 and damper 700 all through the center of circle of the cross section of cylindrical shell 200.In other words, multiplely hang spring 600 and multiple damper 700 can be starting point from the center of circle of the cross section of cylindrical shell 200, the radial direction along the cross section of cylindrical shell 200 radially arranges.Such as, damper 700 is two, hangs spring 600 and can be two.The stability of cylindrical shell 200 can be improved so further.
According to the roller washing machine 1 of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of 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 one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
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; 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.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 it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and 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 an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging 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 roller washing machine, is characterized in that, comprising:
Casing;
Hang spring;
Cylindrical shell, described cylindrical shell is located in described casing by hanging spring;
Crossbeam, described crossbeam to be located in described casing and to be positioned at above described cylindrical shell;
Photoelectric sensing unit, described photoelectric sensing unit comprises launch and accept district and echo area, one in described launch and accept district and echo area to be located on described crossbeam and another is located on described cylindrical shell, the spectral signal that described launch and accept district launches is reflected back described launch and accept district by described echo area, and described launch and accept district receives by the spectral signal that reflects and is converted into the signal of telecommunication;
Controller, described controller is connected with described photoelectric sensing unit and judges weight and/or the displacement of described cylindrical shell according to the signal of telecommunication that described launch and accept district transforms.
2. roller washing machine according to claim 1, it is characterized in that, described launch and accept district comprises and launches part and receiving element, and the spectral signal that described transmitting part is launched is reflexed to described receiving element by described echo area, and described receiving element reception is by the spectral signal that reflects and be converted into the signal of telecommunication.
3. roller washing machine according to claim 2, is characterized in that, described transmitting part and described receiving element are located on the outer end face of described cylindrical shell, and described echo area is located on the lower surface of described crossbeam.
4. roller washing machine according to claim 3, is characterized in that, described transmitting part and the spaced apart setting on the outer end face of described cylindrical shell of described receiving element.
5. roller washing machine according to claim 1, is characterized in that, the upper surface of described crossbeam is fitted on the inner top surface of described casing.
6. roller washing machine according to claim 1, is characterized in that, described controller is be located at the computer board on described casing.
7. the roller washing machine according to any one of claim 1-6, is characterized in that, also comprises damper, and on the inner bottom surface that the lower end of described damper is arranged on described casing and upper end is arranged on the outer bottom of described cylindrical shell.
8. roller washing machine according to claim 7, it is characterized in that, the described spring that hangs is multiple, the lower end of hanging spring described in multiple is connected to left part and the right part of the outer end face of described cylindrical shell, described damper is multiple, the upper end of multiple described damper is arranged on left part and the right part of the outer bottom of described cylindrical shell respectively, described in hang the imaginary extended line of spring and described damper all through the center of circle of the cross section of described cylindrical shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254659.5U CN204039763U (en) | 2014-05-16 | 2014-05-16 | Roller washing machine |
| PCT/CN2015/077550 WO2015172634A1 (en) | 2014-05-16 | 2015-04-27 | Drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254659.5U CN204039763U (en) | 2014-05-16 | 2014-05-16 | Roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039763U true CN204039763U (en) | 2014-12-24 |
Family
ID=52240449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254659.5U Expired - Lifetime CN204039763U (en) | 2014-05-16 | 2014-05-16 | Roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039763U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172634A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Drum washing machine |
| WO2015172637A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Drum washing machine |
| CN105088654A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Drum washing machine |
| CN107419479A (en) * | 2017-09-12 | 2017-12-01 | 南京创维家用电器有限公司 | A kind of washing machine and its unbalance detection method of vibration |
| WO2018202209A1 (en) * | 2017-05-02 | 2018-11-08 | 青岛海尔洗衣机有限公司 | Positioning device of washing machine drum, and drum washing machine |
-
2014
- 2014-05-16 CN CN201420254659.5U patent/CN204039763U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015172634A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Drum washing machine |
| WO2015172637A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Drum washing machine |
| CN105088654A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Drum washing machine |
| WO2018202209A1 (en) * | 2017-05-02 | 2018-11-08 | 青岛海尔洗衣机有限公司 | Positioning device of washing machine drum, and drum washing machine |
| CN107419479A (en) * | 2017-09-12 | 2017-12-01 | 南京创维家用电器有限公司 | A kind of washing machine and its unbalance detection method of vibration |
| CN107419479B (en) * | 2017-09-12 | 2020-10-09 | 南京创维家用电器有限公司 | Washing machine and vibration unbalance detection method thereof |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: WUXI LITTLE SWAN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |