CN103528319B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN103528319B CN103528319B CN201310526301.3A CN201310526301A CN103528319B CN 103528319 B CN103528319 B CN 103528319B CN 201310526301 A CN201310526301 A CN 201310526301A CN 103528319 B CN103528319 B CN 103528319B
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- handle
- infrared inductor
- drive unit
- door
- refrigerator
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Abstract
The invention discloses a kind of refrigerator, it comprises: casing; Men Ti, door body is arranged on casing, and door body is provided with handle; Infrared inductor, infrared inductor is located on handle, and infrared inductor is used for sending enabling signal after the door opening action sensing user's handling handle; Drive unit, drive unit is used for driving gate body and opens; And controller, controller is connected with drive unit with infrared inductor respectively, and controller accessory drive after receiving enabling signal beats opening door body.Refrigerator according to the embodiment of the present invention achieves booster opening door by arranging infrared inductor, drive unit and controller, do not need additional door opening action, while user's handling handle opens the door, drive unit promotes door body with booster opening door, user is opened the door easier, improve the convenience of product, practicality is good.
Description
Technical field
The present invention relates to household electrical appliance, in particular to a kind of refrigerator.
Background technology
When the door body of the refrigerator in correlation technique is closed for a long time, box house can produce negative pressure, and door body is not easily opened, and practicality is bad.
By mechanical assistance door opening device in correlation technique, but user needs additional door opening action, such as Pedaling door opener when opening the door, and just promotes door body by mechanical transfer and opens with booster opening door.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, one object of the present invention is to propose a kind of refrigerator, and this refrigerator has the function not needing additional door opening action with regard to booster opening door.
According to the refrigerator of the embodiment of the present invention, comprising: casing; Men Ti, door body is arranged on casing, and door body is provided with handle; Infrared inductor, infrared inductor is located on handle, and infrared inductor is used for sending enabling signal after the door opening action sensing user's handling handle; Drive unit, drive unit is used for driving gate body and opens; And controller, controller is connected with drive unit with infrared inductor respectively, and controller accessory drive after receiving enabling signal beats opening door body.
Refrigerator according to the embodiment of the present invention achieves booster opening door by arranging infrared inductor, drive unit and controller, do not need additional door opening action, while user's handling handle opens the door, drive unit promotes door body with booster opening door, user is opened the door easier, improve the convenience of product, practicality is good.
Refrigerator according to the embodiment of the present invention also has other technologies feature:
Handle comprises: handle body and handle base, and the front surface of handle body and door body is spaced apart, and one end of handle body is fixed on a body, and the other end of handle body is fixed on a body by handle base, and infrared inductor is located in handle base.Such handle body and door body form a clearance space, and the hand of user can stretch into wherein holds handle.Infrared inductor can be arranged on handle so that infrared inductor detects user's whether holds handle simultaneously.
Handle base comprises: base body, has hollow bulb in base body, and the roof of hollow bulb and diapire are respectively arranged with the first draw-in groove respect to one another, and the top and bottom of infrared inductor are located in the first corresponding draw-in groove respectively.First draw-in groove effectively limit the one-movement-freedom-degree of infrared inductor, and infrared inductor is firmly located in base body.
According to the refrigerator of the embodiment of the present invention, also comprise: mounting cover, mounting cover is located on base body for the protection of infrared inductor.
The roof of hollow bulb and diapire are respectively arranged with the second draw-in groove respect to one another, and the top and bottom of mounting cover are located in the second corresponding draw-in groove respectively.Second draw-in groove effectively limit the one-movement-freedom-degree of mounting cover, and mounting cover is firmly located in base body effectively to protect infrared inductor.
Drive unit is located on the end face of casing.Such drive unit can promote a body effectively, and drive unit be located at casing end face on be convenient to detachable maintaining, reduce the maintenance cost of refrigerator.
Drive unit comprises drive motors and driving shaft, and the front end of driving shaft and the rear surface of door body offset or be spaced apart from each other.
Be side by side combination refrigerator according to the refrigerator of the embodiment of the present invention, side by side combination refrigerator comprises first body and second body that split around setting, handle is located on first body and second body respectively, the front surface of the contiguous casing of drive unit and be positioned at the intersection of first body and second body, driving shaft comprises further for driving the first driving shaft of first body and for driving the second driving shaft of second body.
When user pulls the handle on first body, drive motors drives the first driving shaft to travel forward and moves after driving the second driving axial, when user pulls the handle on second body, drive motors drives the second driving shaft to travel forward and moves after driving the first driving axial.Substantially increase the reliability of refrigerator like this.
Handle horizontal arranges or vertically arranges.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the top view of refrigerator according to an embodiment of the invention;
The schematic diagram that the door body of Fig. 3 refrigerator is according to an embodiment of the invention open;
The schematic diagram of Fig. 4 handle of refrigerator according to an embodiment of the invention;
The schematic diagram of Fig. 5 handle of refrigerator according to an embodiment of the invention;
The exploded perspective view of Fig. 6 handle of refrigerator according to an embodiment of the invention;
The schematic diagram of Fig. 7 base body of refrigerator according to an embodiment of the invention;
The schematic diagram of Fig. 8 drive unit of refrigerator according to an embodiment of the invention.
Reference numeral:
Casing 1; Door body 2; First body 21; Second body 22; Handle 3; Handle body 31; Handle base 32; Base body 4; Installing hole 41; Hollow bulb 5; Roof 51; Diapire 52; First draw-in groove 53; Second draw-in groove 54; Infrared inductor 6; Mounting cover 7; Drive unit 8; First driving shaft 81; Second driving shaft 82.
Detailed description of the invention
Be described below in detail embodiments of the invention, 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 present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, 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 present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
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 describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, 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, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, 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.
The refrigerator according to the embodiment of the present invention is described in detail below with reference to Fig. 1-Fig. 8.
According to the refrigerator of the embodiment of the present invention, comprise casing 1, door body 2, handle 3, infrared inductor 6, drive unit 8 and controller.
Wherein be formed with spatial accommodation in casing 1, can storing food in spatial accommodation.
Door body 2 is arranged on casing 1, and specifically, door body 2 is pivotably mounted on casing 1 to close or to open spatial accommodation.When user take or storing food time, beat opening door body 2, when user has taken or deposited food, close door body 2.Door body 2 can be provided with handle 3, user can holds handle 3 more conveniently more easily to open or close a body 2.Handle 3 can be horizontally disposed with or vertically arrange, and as shown in Figure 1, handle 3 is horizontally set on the centre of a body 2.Certainly, handle 3 can be arranged on other the suitable positions on a body 2 as required.
Infrared inductor 6 can be established on the handle 3, and infrared inductor 6 for sending enabling signal after the door opening action sensing user's handling handle 3.Such as, infrared inductor 6 can be infrared sensor.When door body 2 is in closed condition, when user holds with a hand handle 3, the hand of user blocks infrared inductor 6 to ultrared reception, and at this moment infrared inductor 6 just sends the signal of enabling to controller.
Infrared inductor 6 is prior art and is well known to those skilled in the art, and repeats no more here.
Drive unit 8 is opened for driving gate body 2.Such as, drive unit 8 can driven forward door body 2, and a body 2 is opened.
Controller is connected with drive unit 8 with infrared inductor 6 respectively, and controller accessory drive 8 after receiving enabling signal pushes the door open body 2.Such user just can easily beat opening door body 2, Energy and comfort.
When door body 2 is closed, during user's handling handle 3, infrared inductor 6 senses user's handling handle 3 and sends enabling signal to controller, and after controller is subject to enabling signal, accessory drive 8 driving gate body 2 is opened, and such user just can be easy to beat opening door body 2 very like a cork.
Refrigerator according to the embodiment of the present invention achieves booster opening door by arranging infrared inductor 6, drive unit 8 and controller, do not need additional door opening action, while user's handling handle 3 opens the door, drive unit 8 promotes door body 2 with booster opening door, user is opened the door easier, improve the convenience of product, practicality is good.
In one embodiment of the invention, handle 3 comprises: handle body 31 and handle base 32.Wherein, handle body 31 is spaced apart with the front surface of door body 2, and form a clearance space between such handle body 31 and door body 2, the hand of user can stretch into wherein holds handle 3.One end of handle body 31 is fixed on a body 2, the other end of handle body 31 is fixed on a body 2 by handle base 32, and that is, the other end and the handle base 32 of handle body 31 are fixed, handle base 32 is fixed with door body 2 again, and such handle 3 is just firmly fixed on a body 2.Handle base 32 can be provided with installing hole 41, and handle base 32 can be fixed on the handle 3 through installing hole 41 by screw.In one embodiment of the invention, can also handle body 31 and handle base 32 be fixed on a body 2 by screw thus handle 3 is fixed on a body 2.
Infrared inductor 6 can be located in handle base 32.So just infrared inductor 6 can be installed on the handle 3 so that infrared inductor 6 detects the door opening action whether user has holds handle 3.
As shown in Figure 6, handle base 32 comprises: base body 4.In base body 4, have hollow bulb 5, the roof 51 of hollow bulb 5 and diapire 52 are respectively arranged with the first draw-in groove 53 respect to one another, the top and bottom of infrared inductor 6 are located in the first corresponding draw-in groove 53 respectively.That is, infrared inductor 6 is fastened in base body 4 by the first draw-in groove 53, and the first draw-in groove 53 effectively limit the one-movement-freedom-degree of infrared inductor 6, and infrared inductor 6 is firmly located in base body 4.
According to the refrigerator of the embodiment of the present invention, also comprise: mounting cover 7.Mounting cover 7 is located on base body 4 for the protection of infrared inductor 6.
Particularly, the roof 51 of hollow bulb 5 and diapire 52 can be respectively arranged with the second draw-in groove 54 respect to one another, preferably, the second draw-in groove 54 and the first draw-in groove 53 be arranged in parallel and are spaced apart from each other.The top and bottom of mounting cover 7 are located in the second corresponding draw-in groove 54 respectively.That is, mounting cover 7 is fastened in base body 4 by the first draw-in groove 53, and the second draw-in groove 54 effectively limit the one-movement-freedom-degree of mounting cover 7, and mounting cover 7 is firmly located in base body 4 effectively to protect infrared inductor 6.
Handle base 32 and mounting cover 7 can be working of plastics and are formed as one discriminably.
As shown in Figure 1-Figure 3, drive unit 8 can be located on the end face of casing 1.Such drive unit 8 can promote a body 2 effectively, and drive unit 8 be located at casing 1 end face on be convenient to detachable maintaining, reduce the maintenance cost of refrigerator.
Certainly, the present invention includes but be not limited thereto, drive unit 8 can also to be located on refrigerator other can the suitable position of effective driving gate body 2.
In one embodiment of the invention, drive unit 8 can comprise drive motors and driving shaft, and the front end of driving shaft and the rear surface of door body 2 offset or be spaced apart from each other.When drive unit 8 works, drive motors work is also ordered about driving shaft and is moved forward and door body 2 is backed down, thus user easily can easily beat opening door body 2.
The front end of driving shaft and the rear surface of door body 2 offset or are spaced apart from each other to ensure a sealing when body 2 is closed.In an embodiment of the invention, the front end of driving shaft and the rear surface of door body 2 offset, and such drive motors is just started working, and the rear surface that driving shaft just directly can promote a body 2 makes a body 2 move forward and beats opening door body 2.In another embodiment of the present invention, the front end of driving shaft and the rear surface of door body 2 are spaced apart from each other, and such drive motors orders about driving shaft and moves forward a segment distance, behind the rear surface of driving shaft pushing and pressing door body 2, a body 2 are moved forward and beat opening door body 2.
As shown in Figure 1-Figure 3, refrigerator can be side by side combination refrigerator.Side by side combination refrigerator comprises first body 21 and second body 22 that split around setting.That is, first body 21 and second body 22 are set up in parallel in the lateral direction, and such as, as shown in Figures 2 and 3, first body 21 can be located at the left side of second body 22.As shown in Figure 1, handle 3 can be located on first body 21 and second body 22 respectively, that is, first body 21 and second body 22 is respectively equipped with handle 3.The front surface of the contiguous casing 1 of drive unit 8 and be positioned at the intersection of first body 21 and second body 22.Driving shaft can comprise further for driving the first driving shaft 81 of first body 21 and for driving the second driving shaft 82 of second body 22.Such drive unit 8 can promote easily and open first body 21 and/or second body 22.
Preferably, when user pulls the handle 3 on first body 21, drive motors drives the first driving shaft 81 to travel forward and drives the second driving shaft 82 to move backward, when user pulls the handle 3 on second body 22, drive motors drives the second driving shaft 82 to travel forward and drives the first driving shaft 81 to move backward.That is, when user pulls the handle 3 on a door body, drive motors drives corresponding driving shaft to promote and opens a described door body, moves to avoid opening another body described when user does not think to open another body simultaneously after driving another driving axial simultaneously.Substantially increase the reliability of refrigerator like this.
Certainly, it should be noted that, when user grips the handle 3 on first body 21 and the handle 3 on second body 22 simultaneously, drive motors can drive the second driving shaft 82 and the first driving shaft 81 travel forward and push forward first body 21 and second body 22 open simultaneously.
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 invention 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 describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (7)
1. a refrigerator, is characterized in that, comprising:
Casing;
Men Ti, described door body is arranged on described casing, and described door body is provided with handle;
Infrared inductor, described infrared inductor is located on described handle, and described infrared inductor is used for sending enabling signal after the door opening action sensing handle described in user's handling;
Drive unit, described drive unit is used for driving gate body and opens; And
Controller, described controller is connected with described drive unit with described infrared inductor respectively, and described controller controls described drive unit and opens described door body after receiving described enabling signal;
Wherein, described handle comprises: handle body and handle base, the front surface of described handle body and described door body is spaced apart, one end of described handle body is fixed on described door body, the other end of described handle body is fixed on described door body by described handle base, and described infrared inductor is located in described handle base;
Described handle base comprises base body and mounting cover, in described base body, there is hollow bulb, the roof of described hollow bulb and diapire are respectively arranged with the first draw-in groove respect to one another, and the top and bottom of described infrared inductor are located in the first corresponding draw-in groove respectively;
Described mounting cover is located on described base body for the protection of described infrared inductor.
2. refrigerator according to claim 1, is characterized in that, the roof of described hollow bulb and diapire are respectively arranged with the second draw-in groove respect to one another, and the top and bottom of described mounting cover are located in the second corresponding draw-in groove respectively.
3. refrigerator according to claim 1, is characterized in that, described drive unit is located on the end face of described casing.
4. refrigerator according to claim 3, is characterized in that, described drive unit comprises drive motors and driving shaft, and the front end of described driving shaft and the rear surface of described door body offset or be spaced apart from each other.
5. refrigerator according to claim 4, it is characterized in that, described refrigerator is side by side combination refrigerator, described side by side combination refrigerator comprises first body and second body that split around setting, described handle is located on described first body and described second body respectively, the front surface of the contiguous described casing of described drive unit and be positioned at the intersection of described first body and described second body, described driving shaft comprises further for driving the first driving shaft of first body and for driving the second driving shaft of second body.
6. refrigerator according to claim 5, it is characterized in that, when user pulls the handle on described first body, described drive motors drives described first driving shaft to travel forward and moves after driving described second driving axial, when user pulls the handle on described second body, described drive motors drives described second driving shaft to travel forward and moves after driving described first driving axial.
7. refrigerator according to claim 1, is characterized in that, described handle horizontal arranges or vertically arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526301.3A CN103528319B (en) | 2013-10-29 | 2013-10-29 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526301.3A CN103528319B (en) | 2013-10-29 | 2013-10-29 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103528319A CN103528319A (en) | 2014-01-22 |
| CN103528319B true CN103528319B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526301.3A Active CN103528319B (en) | 2013-10-29 | 2013-10-29 | Refrigerator |
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| CN (1) | CN103528319B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028103A1 (en) * | 2015-08-16 | 2017-02-23 | 陈学良 | Locker having somatosensory function and somatosensory control method for locker |
| CN106546051B (en) * | 2016-10-14 | 2019-05-31 | 青岛海尔股份有限公司 | Refrigerator and its automatic door opening control method |
| CN106546047A (en) * | 2016-10-20 | 2017-03-29 | 青岛海尔股份有限公司 | Refrigerator |
| CN106440607A (en) * | 2016-10-20 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN106568280B (en) * | 2016-11-11 | 2019-05-31 | 青岛海尔股份有限公司 | Article-storage device and refrigerator |
| CN110388784A (en) * | 2018-04-20 | 2019-10-29 | 青岛海尔智能技术研发有限公司 | Incude refrigerator, door opening method, device, equipment and the storage medium to open the door |
| EP3685707B1 (en) * | 2019-01-22 | 2024-02-28 | Carrier Corporation | Refrigerated sales cabinet |
| CN114812050B (en) * | 2022-05-18 | 2023-05-02 | 珠海格力电器股份有限公司 | Refrigerator control method and device and refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458573Y (en) * | 2000-12-15 | 2001-11-07 | 边同庆 | Handy door for refrigerator |
| CN102706066A (en) * | 2012-06-26 | 2012-10-03 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment |
| CN203605597U (en) * | 2013-10-29 | 2014-05-21 | 合肥美的电冰箱有限公司 | Refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8528610B2 (en) * | 2009-12-21 | 2013-09-10 | Whirlpool Corporation | Mechanically energized substance communication coupling system |
-
2013
- 2013-10-29 CN CN201310526301.3A patent/CN103528319B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458573Y (en) * | 2000-12-15 | 2001-11-07 | 边同庆 | Handy door for refrigerator |
| CN102706066A (en) * | 2012-06-26 | 2012-10-03 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment |
| CN203605597U (en) * | 2013-10-29 | 2014-05-21 | 合肥美的电冰箱有限公司 | Refrigerator |
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| CN103528319A (en) | 2014-01-22 |
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