CN204224880U - Detection display device of washing liquid surplus - Google Patents

Detection display device of washing liquid surplus Download PDF

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Publication number
CN204224880U
CN204224880U CN201420353347.XU CN201420353347U CN204224880U CN 204224880 U CN204224880 U CN 204224880U CN 201420353347 U CN201420353347 U CN 201420353347U CN 204224880 U CN204224880 U CN 204224880U
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CN
China
Prior art keywords
storage box
utility
model
display device
cleaning solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201420353347.XU
Other languages
Chinese (zh)
Inventor
刘彦
金友华
杨宇澄
金乃庆
童怀俊
姚晓倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whirlpool China Co Ltd
Original Assignee
Whirlpool China Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whirlpool China Co Ltd filed Critical Whirlpool China Co Ltd
Priority to CN201420353347.XU priority Critical patent/CN204224880U/en
Application granted granted Critical
Publication of CN204224880U publication Critical patent/CN204224880U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a device for detecting and displaying the residual amount of washing liquid, which relates to an automatic putting storage box and is characterized by comprising a detection device, a conversion device and a display device; the automatic putting storage box is internally provided with washing liquid; the detection device is placed in the washing liquid in the automatic feeding storage box; the conversion device is connected between the detection device and the display device. The utility model has the advantages that: the utility model discloses a detection device stores the detection of box interior liquid level to automatic dispensing system to in time show on operating panel through display device, can let the user know the real-time condition of storing the box, the user of being convenient for confirms the time node of dispensing once more, in addition the utility model discloses simple structure, low cost, practicality are stronger.

Description

A kind of detection display device of cleaning solution surplus
Technical field
The utility model relates to a kind of washing machine detection field, refers more particularly to a kind of detection display device of cleaning solution surplus.
Background technology
Washing machine automatic switching place system is in washing process, washing machine can according to the factor such as clothes weight, washing procedure, the washing agent of automatic interpolation corresponding measurement and softener, while effectively solution causes clothing to damage because washing agent excessively uses, decrease sewage discharge, more by the intelligentized updating of washing machine to a brand-new standard.But this washing machine automatic switching place system carrys out reminding user putting detergent to control minimum liquid level in Storage Box, is unfavorable for that user presets, cannot judge washing agent surplus in Observable position, need to open Storage Box, it is not convenient to operate simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide to the display of surplus and the devices of detection such as inner cleaning solution or softeners when automatic switching place system works, i.e. a kind of detection display device of cleaning solution surplus.
For solving the problems of the technologies described above, the detection display device of a kind of cleaning solution surplus of the utility model, relates to and automatically throws in Storage Box, automatically throws in Storage Box and is placed with cleaning solution, it is characterized in that, comprise checkout gear, conversion equipment and display unit; Described checkout gear is pressure sensitive device; The pressure apparatus of described pressure sensitive device is positioned at and automatically throws in the chamber be communicated with bottom Storage Box, is subject to the signal of communication output quantity of the draught head controlled pressure sensor of the pressure difference transmission of liquid level change thus calculates liquid level by built-in air; Described conversion equipment is connected between checkout gear and display unit and is converted to readable signal showing on the display apparatus for the transducing signal detected by checkout gear.
Preferably, described checkout gear can also be conduction probe, and described conduction probe is positioned in cleaning solution, conduction probe different level sensing to conductance or the difference of resistance value just can judge liquid level.
Preferably, described conduction probe is two or more, and described each conduction probe dislocation interweaves with placing at an angle and is also connected with conversion equipment.
Preferably, described checkout gear is magnetic switch, described magnetic switch is non-contact switch, can detect across liquid and solid, described magnetic switch is fixed on Storage Box outer wall, the magnetic material of induction is arranged in cleaning solution, judges that the height of liquid level is to detect the liquid level automatically throwing in the cleaning solution in Storage Box by the break-make combination of multiple switch.
Preferably, described display unit is electronic console, can show the amount of liquor of existence in the mode of percentage, gear, scale various ways.
The beneficial effects of the utility model: the utility model is by the detection of checkout gear to liquid level in automatic switching place system Storage Box, and be presented on guidance panel by display unit in time, user can be allowed to recognize the real-time condition of Storage Box, be convenient to the timing node that user confirms again to throw in, the utility model structure is simple, with low cost in addition, practicality is stronger.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is one of embodiment of the present utility model;
Fig. 4 is embodiment two of the present utility model;
Fig. 5 is embodiment three of the present utility model.
In figure 1, checkout gear; 2, conversion equipment; 3, display unit; 4, magnetic switch; 5, conduction probe; 6, pressure sensitive device.
Detailed description of the invention
As shown in Figure 1, Figure 2, a kind of detection display device of cleaning solution surplus, relates to and automatically throws in Storage Box, automatically throws in Storage Box and is placed with cleaning solution, comprise checkout gear 1, conversion equipment 2 and display unit 3; Checkout gear 1 is vertically placed on to be thrown in Storage Box in cleaning solution automatically, can be detected the liquid level automatically throwing in the cleaning solution in Storage Box by checkout gear 1; Conversion equipment 2 is connected to and is converted to readable signal for the transducing signal detected by checkout gear 1 between checkout gear 1 and display unit 3 and shows in display unit 3.
Embodiment one:
As shown in Figure 3, a kind of detection display device of cleaning solution surplus, relates to and automatically throws in Storage Box, comprises magnetic switch, conversion equipment and display unit; Cleaning solution is placed with in automatic input Storage Box; Magnetic switch is non-contact switch, can detect across liquid and solid, magnetic switch is fixed on Storage Box outer wall, the magnetic material of induction is arranged in cleaning solution, judges that the height of liquid level is to detect the liquid level automatically throwing in the cleaning solution in Storage Box by the break-make combination of multiple switch; Conversion equipment is connected between magnetic switch and display unit and is converted to readable signal showing on the display apparatus for the transducing signal detected by magnetic switch.
Embodiment two:
As shown in Figure 4, a kind of detection display device of cleaning solution surplus, relates to and automatically throws in Storage Box, comprises conduction probe, conversion equipment and display unit; Cleaning solution is placed with in automatic input Storage Box; Conduction probe is two or more, and the dislocation of each conduction probe interweaves with placing at an angle and is also connected with conversion equipment; Conduction probe is positioned in cleaning solution, conduction probe different level sensing to conductance or the difference of resistance value just can judge liquid level, conversion equipment is connected between conduction probe and display unit for being converted to readable signal also showing conducting electricity transducing signal that probe detects on the display apparatus.
Embodiment three:
As shown in Figure 5, a kind of detection display device of cleaning solution surplus, relates to and automatically throws in Storage Box, comprises pressure sensitive device, conversion equipment and display unit; Cleaning solution is placed with in automatic input Storage Box; Checkout gear can also be pressure sensitive device, the pressure apparatus of pressure sensitive device is positioned at and the chamber be communicated with bottom cleaning solution storage box, by the signal of communication output quantity of built-in air by the draught head controlled pressure sensor of the pressure difference transmission of liquid level change; Conversion equipment is connected between pressure sensitive device and display unit and is converted to readable signal showing on the display apparatus for the transducing signal detected by pressure sensitive device.
The beneficial effects of the utility model: the utility model is by the detection of checkout gear to liquid level in automatic switching place system Storage Box, and be presented on guidance panel by display unit in time, user can be allowed to recognize the real-time condition of Storage Box, be convenient to the timing node that user confirms again to throw in, the utility model structure is simple, with low cost in addition, practicality is stronger.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (2)

1. a detection display device for cleaning solution surplus, relates to and automatically throws in Storage Box, automatically throws in Storage Box and is placed with cleaning solution, it is characterized in that, comprise pressure sensitive device, conversion equipment and display unit; The pressure apparatus of described pressure sensitive device is positioned at and automatically throws in the chamber be communicated with bottom Storage Box; Described conversion equipment is connected between checkout gear and display unit.
2. the detection display device of cleaning solution surplus according to claim 1, is characterized in that, described display unit is electronic console.
CN201420353347.XU 2014-06-27 2014-06-27 Detection display device of washing liquid surplus Expired - Lifetime CN204224880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420353347.XU CN204224880U (en) 2014-06-27 2014-06-27 Detection display device of washing liquid surplus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420353347.XU CN204224880U (en) 2014-06-27 2014-06-27 Detection display device of washing liquid surplus

Publications (1)

Publication Number Publication Date
CN204224880U true CN204224880U (en) 2015-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420353347.XU Expired - Lifetime CN204224880U (en) 2014-06-27 2014-06-27 Detection display device of washing liquid surplus

Country Status (1)

Country Link
CN (1) CN204224880U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106676835A (en) * 2015-11-09 2017-05-17 青岛海尔洗衣机有限公司 Washing machine and control method thereof
CN109295659A (en) * 2017-07-25 2019-02-01 无锡小天鹅股份有限公司 Washing machine launches suggestion device, method automatically and launches washing machine automatically

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106676835A (en) * 2015-11-09 2017-05-17 青岛海尔洗衣机有限公司 Washing machine and control method thereof
CN106676835B (en) * 2015-11-09 2020-09-01 青岛海尔洗衣机有限公司 Washing machine and control method thereof
CN109295659A (en) * 2017-07-25 2019-02-01 无锡小天鹅股份有限公司 Washing machine launches suggestion device, method automatically and launches washing machine automatically
CN109295659B (en) * 2017-07-25 2022-03-22 无锡小天鹅电器有限公司 Automatic putting prompting device and method for washing machine and automatic putting washing machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: WHIRLPOOL (CHINA) CO., LTD.

Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD.

CP03 Change of name, title or address

Address after: 230088 Hefei high tech Industrial Development Zone, Anhui, No. L-2

Patentee after: WHIRLPOOL CHINA Co.,Ltd.

Address before: 230000 science and technology zone, Hefei, Anhui, No. 96

Patentee before: Whirlpool (China) Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20150325

CX01 Expiry of patent term