CN105155205A - Self-service washing machine circuit control panel - Google Patents

Self-service washing machine circuit control panel Download PDF

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Publication number
CN105155205A
CN105155205A CN201510434997.6A CN201510434997A CN105155205A CN 105155205 A CN105155205 A CN 105155205A CN 201510434997 A CN201510434997 A CN 201510434997A CN 105155205 A CN105155205 A CN 105155205A
Authority
CN
China
Prior art keywords
circuit
circuit board
plate body
washing machine
self
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.)
Pending
Application number
CN201510434997.6A
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Chinese (zh)
Inventor
刘传美
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.)
Wujiang Zi Yu Electronic Science And Technology Co Ltd
Original Assignee
Wujiang Zi Yu Electronic Science And Technology 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 Wujiang Zi Yu Electronic Science And Technology Co Ltd filed Critical Wujiang Zi Yu Electronic Science And Technology Co Ltd
Priority to CN201510434997.6A priority Critical patent/CN105155205A/en
Publication of CN105155205A publication Critical patent/CN105155205A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • D06F2204/00

Abstract

The invention relates to a self-service washing machine circuit control panel comprising a circuit board body, a waterproof cover, a waterproof adhesive layer and a Chinese displaying screen plate body. The circuit board body is embedded into the waterproof cover; the waterproof glue layer covers the whole front surface of the circuit board body and fills a coordinating gap between the circuit board body and the waterproof cover; the circuit board body and the Chinese displaying screen plate body can be connected via a flat cable; the Chinese displaying screen plate body and the circuit board body are splitly arranged, so an installation position of the Chinese displaying screen plate body can be flexibly adjusted; related information of the washing machine during the work can be directly viewed through the Chinese displaying screen plate body, so purchasers and users can better operate the self-service washing machine; with arrangements of an electronic water level control circuit and a mechanical water level control circuit on the circuit board plate, the purchaser can select better operation procedure and method to meet practical demands.

Description

Self-service washing machine circuit control panel
Technical field
The present invention relates to the technical field that washing machine controls, particularly relate to a kind of self-service washing machine circuit control panel.
Background technology
Along with the development in epoch, the progress of science and technology, self-service washing machine has entered our life, and people also more and more be unable to do without these self-service washing machines, because it is closely bound up with our daily life.Various self-service washing machine enters into market as emerged rapidly in large numbersBamboo shoots after a spring rain in the market, the operation interface of these self-service washing machines and display mode are also all different, roughly having of generally using at present is following several: for display mode, the numeral method that general employing is unified at present, the duty at washing machine is identified by the numeral of numeral method or letter, for ordinary consumer, be difficult to the state implication identified representated by these letter and numbers; One is also had to be that charactron adds indicator lamp display, indicator lamp side indicates with some fonts, the Kai Heguan of indicator lamp is selected by operation push-button, then the Chinese character of operator position according to indicator lamp and time decide the program selected, this mode is widely used in washing machine field, but its complicated operation, content can not allow too much people's direct feel this how to go select program for washing; For operation interface, the general button selection mode that adopts carrys out option program at present, then washing machine is started by button, when alternative program is more, then cause operating process loaded down with trivial details, particularly for the elderly and the incomplete people of IQ, can be subject to certain restrictions during use, therefore, this mode of operation seriously limits the expanded function of self-service washing machine, and user also can only wash clothes by option program in limited program limit.
In addition, washing machine in use must use water, and water is Source of life, and using water wisely is the event that country highly advocates, but in existing market washing machine otherwise adopt mechanical water lev el control washing machine water level height, or adopt electronic water level come controlling water level height.Wherein, mechanical water bit switch can manual adjustment water level height, but in use very unstable by the impact of the pressure of water and environment, thus causes waste water problem more serious; And electronic water level is no doubt stablized, but owing to being fixing water level, therefore can not regulate, also can cause the waste of water when fewer for the clothes that will wash, add the living cost of people's every day.
Summary of the invention
The object of the present invention is to provide a kind of self-service washing machine circuit control panel, in order to solve self-service washing machine circuit control panel complicated operation in prior art, to show directly perceived and waste water problem.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of self-service washing machine circuit control panel, comprise circuit board plate body, waterproof cover, Waterproof glue line and Chinese display screen board body, circuit board plate body is embedded in waterproof cover, and Waterproof glue line envelopes the whole front of circuit board plate body and tamps circuit board plate body and coordinate space between waterproof cover; Be connected by winding displacement between circuit board plate body with Chinese display screen board body; Circuit board plate body is provided with control chip and power circuit and the electronic water level control circuit be electrically connected with control chip respectively, mechanical water-level control circuit, self-service liquid feeding circuit, uviol lamp circuit and charging circuit; Power circuit is electrically connected with control chip, uviol lamp circuit and charging circuit respectively.
Further, Chinese display screen board body comprises drain pan and the Chinese display screen be embedded on drain pan and the control button being arranged on the drain pan back side.
Further, the content of Chinese display screen display comprises: failure cause, washing flow, washing procedure, Freight Basis, wash time.
Further, control button and comprise the regulating key for adjusting Freight Basis and wash time and the toggle switch for controlling washing flow and washing procedure.
Further, circuit board plate body is also provided with circuit for controlling motor, the draining control circuit be electrically connected successively with control chip and control circuit of intaking.
Further, circuit board plate body is provided with radiating groove.
Further, circuit board plate body is provided with multiple glue filling opening, and multiple glue filling opening is uniformly distributed on circuit board plate body.
The beneficial effect of employing the invention described above technical scheme is: by Chinese display screen board body and circuit board plate body being provided separately, make the installation site of Chinese display screen board body adjustable more flexibly; And more intuitively can arrive washing machine wash time in the course of the work, billing amount, failure cause, washing procedure, washing flow etc. by Chinese display screen board body 4, thus allow investor and user can manipulate this self-service washing machine better; By arranging electronic water level control circuit 8 and mechanical water-level control circuit 9 on circuit board plate body 1 simultaneously, thus make investor can come better to select operation sequence and mode according to the actual requirements; By waterproof cover and Waterproof glue line, circuit board plate body is sealed, thus effectively can promote waterproof, the humidity resistance of circuit board.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-service washing machine circuit control panel provided by the invention;
Fig. 2 is the structure schematic diagram of display screen plate body in Fig. 1;
1, circuit board plate body, 2, waterproof cover, 3, Waterproof glue line, 4, Chinese display screen board body, 5, winding displacement, 6, control chip, 7, power circuit, 8, electronic water level control circuit, 9, mechanical water-level control circuit, 10, self-service liquid feeding circuit, 11, uviol lamp circuit, 12, charging circuit, 13, drain pan, 14, Chinese display screen, 15, regulating key, 16, toggle switch, 17, circuit for controlling motor, 18, draining control circuit, 19, to intake control circuit, 20, radiating groove, 21, glue filling opening.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.
Embodiments provide a kind of self-service washing machine circuit control panel, Fig. 1 is the structural representation of self-service washing machine circuit control panel provided by the invention, as shown in Figure 1, this self-service washing machine circuit control panel comprises: circuit board plate body 1, waterproof cover 2, Waterproof glue line 3 and Chinese display screen board body 4, wherein, circuit board plate body 1 is embedded in waterproof cover 2, Waterproof glue line 3 envelopes the whole front of circuit board plate body 1 and tamps and coordinate space between circuit board plate body 1 with waterproof cover 2, circuit board plate body 1 is sealed by waterproof cover 2 and Waterproof glue line 3 by the embodiment of the present invention, thus effectively can promote the waterproof of circuit board, humidity resistance.
In embodiments of the present invention, circuit board plate body 1 is also provided with control chip 6 and power circuit 7, and the electronic water level control circuit 8 be electrically connected with this control chip 6 respectively, machinery water-level control circuit 9, for controlling the self-service liquid feeding circuit 10 of liquid pump, for carrying out the uviol lamp circuit 11 of sterilization, for carrying out the charging circuit 12 of self-service charging, for controlling the circuit for controlling motor 17 of motor positive and inverse, draining control circuit 18 and water inlet control circuit 19, in addition, power circuit 7 also respectively with control chip 6, uviol lamp circuit 11 and charging circuit 12 are electrically connected.In embodiments of the present invention, by arranging electronic water level control circuit 8 and mechanical water-level control circuit 9 on circuit board plate body 1 simultaneously, thus make investor can come better to select operation sequence and mode according to the actual requirements; By arranging uviol lamp circuit 11, thus uviol lamp can be opened carry out sterilizing in laundry processes, make clothes-washing environment health more; By arranging self-service liquid feeding circuit 10, thus can realize automatically adding liquid detergent by external liquid pump, user being used more convenient.
In order to make the installation site of Chinese display screen board body 4 adjustable more flexibly, in embodiments of the present invention, be connected by winding displacement 5 between circuit board plate body 1 with Chinese display screen board body 4, thus Chinese display screen board body 4 and circuit board plate body 1 can be provided separately, therefore, Chinese display screen board body 4 can be installed the optional position inside control cabinet, also can extend out separately with insert coins/card reader together with install.
As shown in Figure 1 and Figure 2, in embodiments of the present invention, Chinese display screen board body 4 comprises drain pan 13 and the Chinese display screen 14 be embedded on drain pan 13 and the control button and the single-chip microcomputer that are arranged on drain pan 13 back side.In embodiments of the present invention, the content that Chinese display screen 14 can show comprises: failure cause, washing flow, washing procedure, Freight Basis, wash time etc.Wherein, control button and can comprise the regulating key 15 for adjusting Freight Basis and wash time and the toggle switch 16 for controlling washing flow and washing procedure.Concrete, the content of failure cause display can comprise into water time-out, draining time-out, run and uncap and functional fault etc.; The content of washing flow display can comprise into water, washing, rinsing, dehydration etc.; The content of washing procedure display can comprise single dehydration, washes fast, standard is washed; Freight Basis can show concrete billing amount; Wash time can show the residual time length etc. of washing.In embodiments of the present invention, can be regulated by single-chip microcomputer, regulating key 15 and toggle switch 16 particular content to the required display of Chinese display screen 14 according to actual needs, wherein, electronic water level switch and mechanical water bit switch also can realize mutual conversion by stirring toggle switch 16, therefore, shown content is not limited to the above-mentioned content enumerated.
In existing market, a lot of coin-feed card reading washing machine is all by pushbutton enable washing machine, and all there is lifetime risk in button use, user is not needed to carry out any button operation in the solution of the present invention, but adopt Single Chip Microcomputer (SCM) program countdown to start washing machine, thus can fault rate be reduced and improve the experience sensation of user.Such as, user can drop into corresponding coin by the coin amount of money corresponding to washing procedure, and program then automatically identifies the coin amount of money and starts corresponding program, whole simple and convenient operation flow, makes user's easy understand, also improves detersive efficiency simultaneously.
Adopt the Chinese display screen board body 4 of self-service washing machine circuit control panel of the present invention more intuitively can arrive washing machine wash time in the course of the work, billing amount, failure cause, washing procedure, washing flow etc., thus allow investor and user can operate this self-service washing machine better.In addition, independently separately, independently show between each control module and program in the display interface of Chinese display screen, realized the work of whole module by the control of single-chip microcomputer, thus be again mutually coordinate in the course of the work, therefore save electricity consumption to a certain extent; And the state that can cooperatively interact between modules residing for the current washing of prompting user, thus user can be facilitated to arrange the daily life of oneself according to wash time and process, save user to do washing the time and efforts consumed, the more time has been used for having a rest and in study and work.
Conveniently arrange Waterproof glue line 3, can arrange multiple glue filling opening 9 on circuit board plate body 1, glue filling opening 9 can be uniformly distributed on circuit board plate body 1.Because the heat dispersion arranging the rear circuit board of Waterproof glue line 3 can be subject to certain impact, so preferably arrange the radiating groove 20 and the air outlet that run through circuit board plate body 1 on circuit board plate body 1, in processing, welding process, accelerate radiating rate, protect electronic devices and components, thus the heat dispersion of circuit board can be ensured; In encapsulating, add glue flowing velocity, shorten the encapsulating time; And the flowing velocity of air can also be increased by air outlet, thus shorten drying time, shorten on the whole and increase the encapsulating time, improve production efficiency, reduce enterprise's production cost.
Set forth the operation principle of self-service washing machine circuit control panel of the present invention below further, in embodiments of the present invention, the input of power circuit is connected with 220 volts of electric mains, after carrying out alternating voltage conversion by transformer, by passing to three pole voltage-stabiliser tubes after diode rectifier circuit, capacitor filter, form the voltage of direct current 12V and 5V afterwards.Wherein, the voltage exporting direct current 12V is uviol lamp circuit, coin/swipe the card circuit and loudspeaker are powered; Export the voltage supply control chip of direct current 5V, control electronic water level switch, mechanical water bit switch, toggle switch by each output port of control chip.The 5V voltage that in switching process, formation one is stable is carried out at circuit, by connecting line supply Chinese display screen board body, the LED that Chinese display is shielded all is opened, then under the common driving of the port of control chip and the pinout of single-chip microcomputer and driving chip, control the display of the Chinese content of whole Chinese display screen, thus make Chinese display shield duty, holding state, coin/the swipe the card amount of money and the temporal information that can judge washing machine accurately.Self-service liquid feeding circuit then adds control silicon controlled conducting and the closedown afterwards of resistive isolation by a port of control chip, thus exports the work that 220V power supply drives liquid pump, to realize automatically adding liquid detergent.Water inlet, draining, motor positive and inverse then by the port controlling optical coupled switch of control chip add resistance and capacitance current-limiting the controllable silicon of conducting afterwards transmission 220V voltage driven washing machine on water intaking valve, drain motor, mair motor work.Whole circuit board is made up of light current circuit and forceful electric power circuit, and it controls forceful electric power work primarily of light current, thus has evaded the unsafe factor of forceful electric power circuit.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (7)

1. a self-service washing machine circuit control panel, it is characterized in that, comprise circuit board plate body (1), waterproof cover (2), Waterproof glue line (3) and Chinese display screen board body (4), described circuit board plate body (1) is embedded in described waterproof cover (2), and described Waterproof glue line (3) envelopes the whole front of circuit board plate body (1) and tamps described circuit board plate body (1) and coordinate space between described waterproof cover (2); Be connected by winding displacement (5) between described circuit board plate body (1) with described Chinese display screen board body (4); Electronic water level control circuit (8), mechanical water-level control circuit (9), self-service liquid feeding circuit (10), uviol lamp circuit (11) and charging circuit (12) that described circuit board plate body (1) is provided with control chip (6) and power circuit (7) and is electrically connected with described control chip (6) respectively; Described power circuit (7) is electrically connected with described control chip (6), uviol lamp circuit (11) and charging circuit (12) respectively.
2. self-service washing machine circuit control panel according to claim 1, it is characterized in that, described Chinese display screen board body (4) comprises drain pan (13) and the Chinese display be embedded on described drain pan (13) shields (14) and is arranged on the control button at described drain pan (13) back side.
3. self-service washing machine circuit control panel according to claim 2, is characterized in that, the content of the upper display of described Chinese display screen (14) comprises: failure cause, washing flow, washing procedure, Freight Basis, wash time.
4. self-service washing machine circuit control panel according to claim 3, it is characterized in that, described control button comprises the regulating key (15) for adjusting Freight Basis and wash time and the toggle switch (16) for controlling washing flow and washing procedure.
5. the self-service washing machine circuit control panel according to any one of Claims 1 to 4, it is characterized in that, described circuit board plate body (1) is also provided with circuit for controlling motor (17), the draining control circuit (18) and control circuit (19) of intaking that are electrically connected successively with described control chip (6).
6. self-service washing machine circuit control panel according to claim 5, is characterized in that, described circuit board plate body (1) is provided with radiating groove (20).
7. self-service washing machine circuit control panel according to claim 6, it is characterized in that, described circuit board plate body (1) is provided with multiple glue filling opening (21), and described multiple glue filling opening (21) is uniformly distributed on described circuit board plate body (1).
CN201510434997.6A 2015-07-23 2015-07-23 Self-service washing machine circuit control panel Pending CN105155205A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451494A (en) * 2016-01-26 2016-03-30 成都声立德克技术有限公司 Waterproof technology and device of fluid instrument
CN107287831A (en) * 2017-07-03 2017-10-24 青岛海尔洗衣机有限公司 A kind of waterproof control board component and the washing machine with the component

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JPH05103893A (en) * 1991-10-18 1993-04-27 Hitachi Ltd Operation control of fully automatic washing machine
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CN201508595U (en) * 2009-08-20 2010-06-16 合肥海鸟电子科技有限公司 Coin-feed card reading integral self-help washing machine controller
CN101838921A (en) * 2010-05-26 2010-09-22 方益民 Ultraviolet sterilization washing machine
CN201730002U (en) * 2010-07-19 2011-02-02 江苏新安电器有限公司 Integral water level monitoring device
CN202969061U (en) * 2012-12-21 2013-06-05 刘伟宾 Washing machine with sterilization function
CN203147349U (en) * 2013-01-17 2013-08-21 深圳市成泰隆照明科技有限公司 Waterproof light emitting diode (LED) light source
CN103276552A (en) * 2013-06-20 2013-09-04 苏州新区枫桥净化设备厂 Ultrasonic underwear cleaning machine
CN203691819U (en) * 2014-01-24 2014-07-02 厦门市致创能源技术有限公司 Sealed shell structure of street lamp system controller
CN204298634U (en) * 2014-11-24 2015-04-29 李恩博 A kind of coin-feed self-service washing machine
CN204377186U (en) * 2014-12-19 2015-06-03 胡流涛 A kind of LED drive device
CN204440052U (en) * 2015-01-29 2015-07-01 吴江市紫宇电子科技有限公司 A kind of control circuit board

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05103893A (en) * 1991-10-18 1993-04-27 Hitachi Ltd Operation control of fully automatic washing machine
CN2384970Y (en) * 1999-09-16 2000-06-28 欧阳宇雄 Wall-handing self-service intelligent card charged public washing machine controller
CN2706501Y (en) * 2004-04-29 2005-06-29 蔡红星 Self-service intelligent coin-charging full-automatic public washer controller
CN101510385A (en) * 2009-03-17 2009-08-19 深圳市锐拓显示技术有限公司 LED display structure
CN201378835Y (en) * 2009-03-17 2010-01-06 上海动联信息技术有限公司 Hardware token
CN201508595U (en) * 2009-08-20 2010-06-16 合肥海鸟电子科技有限公司 Coin-feed card reading integral self-help washing machine controller
CN101838921A (en) * 2010-05-26 2010-09-22 方益民 Ultraviolet sterilization washing machine
CN201730002U (en) * 2010-07-19 2011-02-02 江苏新安电器有限公司 Integral water level monitoring device
CN202969061U (en) * 2012-12-21 2013-06-05 刘伟宾 Washing machine with sterilization function
CN203147349U (en) * 2013-01-17 2013-08-21 深圳市成泰隆照明科技有限公司 Waterproof light emitting diode (LED) light source
CN103276552A (en) * 2013-06-20 2013-09-04 苏州新区枫桥净化设备厂 Ultrasonic underwear cleaning machine
CN203691819U (en) * 2014-01-24 2014-07-02 厦门市致创能源技术有限公司 Sealed shell structure of street lamp system controller
CN204298634U (en) * 2014-11-24 2015-04-29 李恩博 A kind of coin-feed self-service washing machine
CN204377186U (en) * 2014-12-19 2015-06-03 胡流涛 A kind of LED drive device
CN204440052U (en) * 2015-01-29 2015-07-01 吴江市紫宇电子科技有限公司 A kind of control circuit board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451494A (en) * 2016-01-26 2016-03-30 成都声立德克技术有限公司 Waterproof technology and device of fluid instrument
CN107287831A (en) * 2017-07-03 2017-10-24 青岛海尔洗衣机有限公司 A kind of waterproof control board component and the washing machine with the component

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Application publication date: 20151216