CN201724516U - Refrigerator with intelligent opening and closing door - Google Patents
Refrigerator with intelligent opening and closing door Download PDFInfo
- Publication number
- CN201724516U CN201724516U CN2010202598002U CN201020259800U CN201724516U CN 201724516 U CN201724516 U CN 201724516U CN 2010202598002 U CN2010202598002 U CN 2010202598002U CN 201020259800 U CN201020259800 U CN 201020259800U CN 201724516 U CN201724516 U CN 201724516U
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- refrigerator
- door
- electromagnetic induction
- induction contact
- utility
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Abstract
The utility model relates to a refrigerator with an intelligent opening and closing door. The refrigerator comprises a box body, a door body, an infrared sensor which is embedded in the door body and generates trigger signals through sensing a human body which gets close or far away, an electromagnetic induction contact pair which has two contacts which are relatively and respectively arranged on the door frame of the door body and the box body, and a control circuit which is connected with the infrared sensor and the electromagnetic induction contact pair and controls the electromagnetic induction contact pair to generate repelling force or attracting force according to the trigger signals generated by the infrared sensor. Since the refrigerator with the intelligent opening and closing door can sense the human body which gets close or far away through the infrared sensor, signals which trigger the control loop are generated and further the control loop controls the electromagnetic induction contact pair to generate repelling force or attracting force, the utility model has the advantages that the intelligent opening and the intelligent closing of the door of the refrigerator are realized, the effect of automatic control of the door of the refrigerator is reached and great convenience is provided for consumers in use.
Description
Technical field
The utility model relates to household electrical appliance technical field, relates in particular to a kind of intelligent switch door refrigerator.
Background technology
Along with refrigerator becomes indispensable household electronic products day by day, how to attract the consumer also to become the target that each refrigerator manufacturer is pursued on the market gradually from each side such as quality, price, details.And along with quality, in price competition become a flash point day by day, More and more factories is also paid attention to the detailed design of refrigerator more, because set about often bringing beyond thought effect for competitiveness of product from the details aspect.Switch door with refrigerator is designed to example, and refrigerator doors of the prior art mostly is magnetic envelope formula greatly, though sealing is better, the size of its adsorptivity exists certain contradiction with the facility of using.For example, if adsorptivity is bigger, then will certainly opens refrigerator doors and cause certain obstruction to the user; And if adsorptivity is less, all needs repeatedly to confirm when the inevitable requirement user turns a refrigerator off again at every turn, otherwise be easy to not close or close not tight situation, and then cause power wastage.On the other hand, along with refrigerator develops towards intelligentized direction day by day,, obviously be in the industry and even all be willing to situation about seeing of consumer if intelligentized factor can be incorporated in the switch designs of refrigerator doors.
The utility model content
The purpose of this utility model provides a kind of intelligent switch door refrigerator, to solve the problems referred to above that occur in the prior art.
In order to achieve the above object, the technical solution of the utility model proposes a kind of intelligent switch door refrigerator, comprises casing and door body, also comprises: infrared ray sensor, be embedded in described door body inside, and produce triggering signal by being toward or away from of sensing human body; The electromagnetic induction contact is right, has two contacts, and two right contacts of described electromagnetic induction contact are separately positioned on the doorframe of described door body and described casing relative to one another; Control loop, with described infrared ray sensor and described electromagnetic induction contact to being connected, control described electromagnetic induction contact to producing repulsion or suction according to the triggering signal that described infrared ray sensor produces.
In the above-mentioned intelligent switch door refrigerator, two right contacts of described electromagnetic induction contact are separately positioned on its excess-three bar side that removes on described door body and the described doorframe near the side of the rotating shaft of described body relative to one another.
The intelligent switch door refrigerator that technical solutions of the utility model provide can being toward or away from by infrared ray sensor sensing human body, and then generation triggers the signal of control loop, and then by control loop control electromagnetic induction contact to producing repulsion or suction, thereby realize the intelligent switch of refrigerator doors, reach the effect of refrigerator doors automation control, made things convenient for consumer's use.
Description of drawings
Fig. 1 is the schematic diagram of the utility model intelligent switch door refrigerator embodiment.
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the schematic diagram of the utility model intelligent switch door refrigerator embodiment, as shown in the figure, the intelligent switch door refrigerator of present embodiment, comprise casing 11 and door body 12, also comprise: infrared ray sensor 13, it is embedded in a body 12 inside (therefore showing with dotted line), produces triggering signal by being toward or away from of sensing human body; The electromagnetic induction contact is right, and it has two contacts 141～142 and is separately positioned on relative to one another on the doorframe of a body 12 and casing 11; The control loop (not shown), it is connected 141～142 with the electromagnetic induction contact with infrared ray sensor 13, and produces repulsion or suction according to the triggering signal control electromagnetic induction contact that infrared ray sensor 13 produces to 141～142.And, for utilizing the electromagnetic induction contact to 141～142 active forces that produce to greatest extent, two contacts 141～142 should be separately positioned on relative to one another removes on a body 12 and the doorframe near on its excess-three bar side the side of the rotating shaft 121 of a body 12; As shown in Figure 1, two right contacts 141～142 of electromagnetic induction contact promptly are positioned at the upper side edge of a body 12 and doorframe in the present embodiment.
In conjunction with foregoing, will briefly set forth the intelligent work process of the utility model intelligent switch door refrigerator below:
1. infrared ray sensor 13 sense human body near the time, produce triggering signal and trigger control loop by mode one conducting, control loop control electromagnetic induction contact produces repulsion to 141～142 under this mode, thereby a body 12 is opened automatically.
In the ordinary course of things, as long as making a body 12 opens a bit a little, the ensuing work of opening can be by finishing, and had electromagnetic induction contact on behalf of finish owing to overcome a body 12 initial work of absorption affinity originally this moment, is can increase substantially consumer's use experience fully.Yet, having under the situation of further needs, also can make the electromagnetic induction contact sufficiently big, thereby a body 12 is opened fully, this yes Based Intelligent Control on the complete meaning more 141～142 repulsion that produce.Under latter event, the angle limits that a body is opened can also be set, when the door body is opened to the angle of restriction, can be arranged to constitute the loop, thereby stop the door body to continue to open by another road circuit of Men Tiyu box side.These expansions that all belong under the utility model intelligent switch door refrigerator spirit are implemented, and it all should not break away from protection domain of the present utility model, is no longer given unnecessary details herein yet.
2. infrared ray sensor 13 is sensing human body when leaving, and produces triggering signal and triggers control loop by mode two conductings, and control loop control electromagnetic induction contact produces suction to 141～142 under this mode, thereby makes a body 12 auto-closings.
Similar with opening of above-mentioned 1. middle door body 12, also there is multiple concrete application mode in the auto-closing of door body 12 herein.In the ordinary course of things, the consumer can be with door body 12 conveniently a little, this moment, the electromagnetic induction contact also can impel a body 12 to shut fully 141～142 as long as produce less suction again, also overcome thus mention in the background technology the door body 12 by the problem of neglecting and not shutting, need not consuming and all worry will confirm to close the door at every turn.Equally, having under the situation of further needs, also can make intelligent switch door refrigerator of the present utility model realize the full automatic action of closing the door up hill and dale.As shown in Figure 1, under the situation that door body 12 is opened greatly, only 141～142 suction is closed the door obviously unrealistic by the electromagnetic induction contact, just can come the unnecessary external force of triggering for generating by above-mentioned another loop of mentioning in 1. this moment, make a body 12 be closed to certain angle, finish remaining closing motion by the electromagnetic induction contact to 141～142 again, just realized the intellectuality of closing the door thus fully.Obviously these expansions that still belong under the utility model intelligent switch door refrigerator spirit are implemented, and it all should not break away from protection domain of the present utility model, is no longer given unnecessary details herein yet.
In sum, the intelligent switch door refrigerator that technical solutions of the utility model provide can being toward or away from by infrared ray sensor sensing human body, and then generation triggers the signal of control loop, and then by control loop control electromagnetic induction contact to producing repulsion or suction, thereby realize the intelligent switch of refrigerator doors, reach the effect of refrigerator doors automation control, made things convenient for consumer's use
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into the scope of the utility model protection.
Claims (2)
1. an intelligent switch door refrigerator comprises casing and door body, it is characterized in that, also comprises: infrared ray sensor is embedded in described door body inside; The electromagnetic induction contact is right, has two contacts, and two right contacts of described electromagnetic induction contact are separately positioned on the doorframe of described door body and described casing relative to one another; Control loop, with described infrared ray sensor and described electromagnetic induction contact to being connected.
2. intelligent switch door refrigerator as claimed in claim 1, it is characterized in that two right contacts of described electromagnetic induction contact are separately positioned on its excess-three bar side that removes on described door body and the described doorframe near the side of the rotating shaft of described body relative to one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202598002U CN201724516U (en) | 2010-07-13 | 2010-07-13 | Refrigerator with intelligent opening and closing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202598002U CN201724516U (en) | 2010-07-13 | 2010-07-13 | Refrigerator with intelligent opening and closing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724516U true CN201724516U (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202598002U Expired - Fee Related CN201724516U (en) | 2010-07-13 | 2010-07-13 | Refrigerator with intelligent opening and closing door |
Country Status (1)
| Country | Link |
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| CN (1) | CN201724516U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278866A (en) * | 2011-08-31 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103851867A (en) * | 2012-12-05 | 2014-06-11 | 朱玉静 | Refrigerator-opening assist |
| CN105444493A (en) * | 2014-06-11 | 2016-03-30 | 北京长城金点物联网科技有限公司 | Refrigerator |
| CN106052267A (en) * | 2016-05-31 | 2016-10-26 | 青岛海尔股份有限公司 | Opening and closing control method for refrigerator door body and refrigerator |
| CN106907898A (en) * | 2015-12-23 | 2017-06-30 | 北京奇虎科技有限公司 | Intelligent refrigerator |
| CN107062797A (en) * | 2013-06-25 | 2017-08-18 | 东芝生活电器株式会社 | Refrigerator |
| CN107477976A (en) * | 2017-09-28 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator and the control method for intelligent refrigerator |
| CN112190214A (en) * | 2020-10-22 | 2021-01-08 | 惠州市宏富精密五金部件有限公司 | Control system of intelligent dish washing machine |
-
2010
- 2010-07-13 CN CN2010202598002U patent/CN201724516U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278866A (en) * | 2011-08-31 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103851867A (en) * | 2012-12-05 | 2014-06-11 | 朱玉静 | Refrigerator-opening assist |
| CN107084586B (en) * | 2013-06-25 | 2020-06-23 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN107062797A (en) * | 2013-06-25 | 2017-08-18 | 东芝生活电器株式会社 | Refrigerator |
| CN107084586A (en) * | 2013-06-25 | 2017-08-22 | 东芝生活电器株式会社 | Refrigerator |
| CN107166856A (en) * | 2013-06-25 | 2017-09-15 | 东芝生活电器株式会社 | Refrigerator |
| CN107367109A (en) * | 2013-06-25 | 2017-11-21 | 东芝生活电器株式会社 | Refrigerator |
| CN107062797B (en) * | 2013-06-25 | 2020-08-21 | 东芝生活电器株式会社 | Refrigerator with a door |
| CN105444493A (en) * | 2014-06-11 | 2016-03-30 | 北京长城金点物联网科技有限公司 | Refrigerator |
| CN106907898A (en) * | 2015-12-23 | 2017-06-30 | 北京奇虎科技有限公司 | Intelligent refrigerator |
| CN106052267A (en) * | 2016-05-31 | 2016-10-26 | 青岛海尔股份有限公司 | Opening and closing control method for refrigerator door body and refrigerator |
| CN106052267B (en) * | 2016-05-31 | 2019-05-03 | 青岛海尔股份有限公司 | The open and close control method and refrigerator of refrigerator door |
| CN107477976A (en) * | 2017-09-28 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator and the control method for intelligent refrigerator |
| CN112190214A (en) * | 2020-10-22 | 2021-01-08 | 惠州市宏富精密五金部件有限公司 | Control system of intelligent dish washing machine |
| CN112190214B (en) * | 2020-10-22 | 2024-03-29 | 惠州市瑞诚达五金科技有限公司 | Control system of intelligent dish washer |
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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: SINO-KOREA TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU DNICE ELECTRIC APPLIANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213102 Road, Changzhou Town, Wujin District, Jiangsu Patentee after: Chiko Technology Co.,Ltd. Address before: 213102 Road, Changzhou Town, Wujin District, Jiangsu Patentee before: Jiangsu DNICE Electric Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |