CN203928587U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN203928587U CN203928587U CN201420265258.XU CN201420265258U CN203928587U CN 203928587 U CN203928587 U CN 203928587U CN 201420265258 U CN201420265258 U CN 201420265258U CN 203928587 U CN203928587 U CN 203928587U
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- switch
- door
- casing
- refrigerator
- sensor
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- 230000004907 flux Effects 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a kind of refrigerator, comprise casing, be arranged on the door body on casing, by casing and door body enclose form between chamber, in described casing, be provided with display unit, described door body comprises first body and second body that are clamshell doors setting, described refrigerator also comprises the door switch assembly with described display unit electrical connection, described door switch assembly comprises the switch sensor being arranged on described casing, the first switch element and the second switch element that are used in conjunction with described switch sensor, described the first switch element is arranged on described first body, described second switch element is arranged on described second body, when opening with at least one body in first body and second body, described switch sensor and the electrical connection of described display unit open or close described display unit.This refrigerator has been realized the control to display unit by a switch sensor, has reduced switch sensor quantity, need to be on door body electric wire arrangement, reduced cost.
Description
Technical field
The utility model relates to a kind of refrigerator, relates in particular to a kind of door switch assembly of refrigerator.
Background technology
At present, in order to improve the performance of refrigerator, in cold compartment of refrigerator or refrigerating chamber, be provided with as the functional module such as illuminating lamp, fan.And functional module is opened or closed not in running order or closed condition of time-division at door body conventionally, taking illuminating lamp as example, in the time that refrigerator door is opened, illuminating lamp lights, and in the time that refrigerator door is closed, illuminating lamp extinguishes.
Splitting around in a refrigerator, can start or shuts functional module in order to realize opening of each, thereby the switching of the functional module in refrigerating chamber or refrigerating chamber is controlled in the switching that conventionally needs two switches to control respectively left-hand door and right door.Adopt two switches, control circuit design is complicated, connects up numerous and diverse, has increased design cost; Improved the bad probability of door switch simultaneously.
In addition, refrigerator has multiple chambers mostly, and between difference, the control of indoor functional module is all to be controlled by independent door switch, has equally as above problem.
In view of this, be necessary existing refrigerator to be improved, to address the above problem.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator, comprise casing, be arranged on the door body on casing, by casing and door body enclose form between chamber, described door body comprises first body and second body that are clamshell doors setting, described refrigerator also comprises the door switch assembly opening or closing for detection of door body, described door switch assembly comprises the switch sensor being arranged on described casing, the first switch element and the second switch element that are used in conjunction with described switch sensor, described the first switch element is arranged on described first body, described second switch element is arranged on described second body.
As further improvement of the utility model, described switch sensor is magneto sensor, described the first switch element and second switch element are magnet, the magnetic field of the magnetic field of described the first switch element and second switch element forms resultant magnetic field jointly, and described magneto sensor changes to carry out decision gate body and open or close and then open or close described display unit in the power of the resultant magnetic field of described magneto sensor by detection effect.
As further improvement of the utility model, when closing, described first body and second body be formed with crack between a door and its frame in the middle of two door bodies, and described switch sensor is arranged at the side near crack between a door and its frame on casing.
As further improvement of the utility model, described the first switch element and second switch elements relative are arranged at respectively on first body and second body symmetrically in described crack between a door and its frame.
As further improvement of the utility model, described casing comprises inner bag, and described switch sensor is hidden and is arranged in the inner bag of described casing; Described first body comprises first courage, and described the first switch is hidden and is arranged in first courage; Described second body comprises second courage, and described second switch element is hidden and is arranged in described second courage.
As further improvement of the utility model, described magneto sensor is Hall switch, semiconductor element or normally closed dry reed pipe.
As further improvement of the utility model, described refrigerator also comprises the display unit with described door switch assembly electrical connection, opens or close described display unit with at least one body in first body and second body while opening.
As further improvement of the utility model, described display unit comprises and is arranged at display element indoor between described, is arranged in inner bag for controlling the master control borad of display element, and described master control borad is electrically connected with described door switch assembly.
As further improvement of the utility model, described display element is one or more the combination in illuminating lamp, display screen, uviol lamp, blower fan or air channel.
For realizing the purpose of this utility model, the utility model also provides a kind of refrigerator, comprise casing, be arranged on the door body on casing, by casing and door body enclose at least two of forming adjacent between chamber and be arranged at two adjacent between demarcation strip between chamber, described chamber enclosed and formed by casing and at least one body, and two adjacent between Men Tijun and the described demarcation strip of chamber there is joint, described refrigerator also comprise adjacent for detection of at least two between the door switch assembly that opens or closes of the door body of chamber, described door switch assembly comprises the switch sensor being arranged on described demarcation strip, the switch element being used in conjunction with described switch sensor, described switch element is arranged on described door body.
As further improvement of the utility model, described switch sensor is magneto sensor, described switch element is magnet, the magnetic field that is arranged at the magnet on adjacent door body forms resultant magnetic field jointly, described magneto sensor changes to carry out decision gate body and open or close in the power of the resultant magnetic field of described magneto sensor by detection effect, the magnetic flux that is arranged at the magnet on adjacent door body there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference.
As further improvement of the utility model, described refrigerator also comprises the display unit with described door switch assembly electrical connection, described display unit comprises and is arranged at display element indoor between described and is arranged in casing for controlling the master control borad of display element, described master control borad is electrically connected mutually with described switch sensor, with the described display element of opening or closing corresponding chamber of this body in the time that arbitrary body opened.
As further improvement of the utility model, the magneto sensor of described refrigerator is arranged at the position near joint on described demarcation strip, and described magnet is arranged at the position near joint on a body.
The beneficial effects of the utility model are: refrigerator of the present utility model is electrically connected by door switch assembly and display unit, thereby can control the unlatching of display unit or close.Simultaneously, door switch assembly matches with switch sensor by the first switch element and the second switch element that are arranged at respectively on first body and second body, thereby opens or close described display unit when at least one body in first body and second body is opened.This refrigerator by a switch sensor realized to have double door between the control of indoor display unit, reduced the switch sensor quantity in side by side combination refrigerator, simultaneously need to be on door body electric wire arrangement, simplified design, reduced cost.In addition, door switch assembly of the present utility model by switch element is arranged at different between the door of chamber upper, thereby realize the control to display unit indoor between two by a switch sensor.
Brief description of the drawings
Fig. 1 is the refrigerator schematic diagram of the top cover that do not arrange of the utility model.
Fig. 2 is the fragmentary, perspective view of A in Fig. 1.
Fig. 3 is the structural representation of refrigerator of the present utility model in the time that first body opened.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
For realizing above-mentioned utility model object, as Figure 1-Figure 2, the utility model provide a kind of refrigerator 100 to comprise casing 10, be arranged on door body 20 on casing 10, by casing 10 and door body 20 enclose form between chamber (not label), the door switch assembly 30 opening or closing for detection of door body and the display unit (not label) that is electrically connected mutually with door switch assembly 30.Described door body 20 comprises and is first body that clamshell doors arranges 21, second body 22.Fig. 1 is the refrigerator schematic diagram that top cover is not set, can clearly illustrate door switch assembly 30 and display unit.
Described display unit is arranged in casing 10, thereby is electrically connected mutually with described door switch assembly 30 and is controlled to realize by described door switch assembly 30 and open or close.Particularly, described display unit comprises display element (not shown) indoor between being positioned at, is arranged at inner bag for controlling the master control borad 40 of display element.Described door switch assembly 30 is connected by transmission cable 50 with master control borad 40, opens or close display element thereby described door switch assembly 30 detects when a body 20 opens or closes.
In the present embodiment, described display element needs to open and need to close in the time that door body 20 is closed in the time that door body 20 is opened, as illuminating lamp or display screen.
The first switch element 32 and second switch element 33 that described door switch assembly 30 comprises the switch sensor 31 that is arranged on described casing 10, is used in conjunction with described switch sensor 31.Described the first switch element 32 is arranged on described first body 21, described second switch element 33 is arranged on described second body 22, therefore in the time that at least one in first body 21 or second body 22 opened, described switch sensor 31 can decision gate body 20 in open mode.So design makes this refrigerator 100 realize the control to display unit by a switch sensor 31, has reduced switch sensor 31 quantity in side by side combination refrigerator 100, has simplified design, has reduced cost.Further, described switch sensor 31 is electrically connected with described master control borad 40, thereby when at least one body 20 in first body 21 and second body 22 is opened, described switch element all can detect that a body 20 opens and then open display element by master control borad 40.
When closing, described first body 21 and second body 22 be formed with crack between a door and its frame in the middle of two door bodies 20, described switch sensor 31 is arranged at the side near crack between a door and its frame on casing 10, and near the position of crack between a door and its frame, be more conducive to the effect that simultaneously matches of described switch sensor 31 and the first switch element 32 and second switch element 33.Preferably, described switch sensor 31 is arranged on casing 10 the just position to crack between a door and its frame, described the first switch element 32 and second switch element 33 are arranged at respectively on first body 21 and second body 22 symmetrically with respect to described crack between a door and its frame, simplify the design of mould, improved the performance of door switch assembly 30 simultaneously.
Refer to shown in Fig. 3, described casing 10 comprises inner bag, and described switch sensor 31, transmission cable 50 and master control borad 40 are all hidden and are arranged in the inner bag of described casing 10, thereby can prevent from being exposed in the casing 10 of low temperature and moisture, have extended service life.Described first body 21 comprises first courage (not label), and described the first switch element 32 is hidden and is arranged in first courage; Described second body 22 comprises second courage (not label) simultaneously, and described second switch element 33 is hidden and is arranged in described second courage.So design, can improve the aesthetics of refrigerator 100, also can prevent drop loss or the damage of switch element.
In the present embodiment, described switch sensor 31 is magneto sensor, and described the first switch element 32 and second switch element 33 are magnet.Therefore described switch sensor 31 and the first switch element 32, second switch element 33 cooperatively interact by magnetic field, need to be on door body 20 electric wire arrangement, thereby design and the layout of circuit are simplified on the one hand, avoid on the other hand electric wire need to pass through the hinge of connection door body 20 and casing 10, in the time of the opening or closing of door body 20, constantly bend, fragile.Described magneto sensor is not need Hall switch, semiconductor element or the normally closed dry reed pipe etc. that are connected with the first switch element 32 and second switch element 33 by electric.
The magnetic field of the magnetic field of described the first switch element 32 and second switch element 33 forms resultant magnetic field jointly, and described magneto sensor changes to carry out decision gate body 20 and open or close and then open or close described display element in the power of the resultant magnetic field of described magneto sensor by detection effect.When first body 21 and second body 22 are during all in closed condition, act on the intensity maximum of the resultant magnetic field of magneto sensor; And in the time that any body 20 wherein or two are all opened, weaken the resultant magnetic field that acts on magneto sensor.The signal that described switch sensor 31 opens or closes door body 20 passes to master control borad 40, thereby starts or close display element.
In the utility model taking Hall switch as magneto sensor, taking lighting device as display unit as example illustrates the operation principle of controlling display unit by door switch assembly 30.Described lighting device comprises and is arranged at illuminating lamp indoor between described and is arranged at the master control borad 40 in inner bag, and Hall switch is arranged in the middle of the first switch element 32 and second switch element 33, and keeps with two switch elements the distance equating.When two door bodies 20 are during all in closed condition, described resultant magnetic field makes described Hall switch produce level variation, thereby recognitiion gate body 20 is closed condition, and door body 20 is passed to master control borad 40 in the signal of closed condition, described master control borad 40 cuts off circuit and makes described merit illuminating lamp keep closed condition, to reduce power consumption.And in the time that one or two in first body 21 or second body 22 is all opened, the first switch element 32 or second switch element 33 are away from Hall switch, and the resultant magnetic field deficiency that second switch element 33 or the first switch element 32 produce is so that Hall spreads, pass produces level variation, thereby recognitiion gate body 20 is open mode, further door body 20 is passed to master control borad 40 in the signal of open mode, described master control borad 40 turning circuits are opened described illuminating lamp, facilitate user to take article.
And while opening according to door body 20 or the time of closing duty difference, be different from above-described embodiment, described display unit also can replace with the device that need to close in the time that door body 20 is opened and need to open in the time that door body 20 is closed, as blower fan, air channel, uviol lamp etc.Certainly, described display unit can be also the combination of above any device, as the combination of illuminating lamp and uviol lamp, and the combination of display screen and blower fan, combination of air channel and uviol lamp etc.
Taking uviol lamp as example, when first body 21 and second body 22 are during all in closed condition, described master control borad 40 turning circuits are opened uviol lamp, to carrying out disinfection in casing 10; And in the time that at least one body 20 is opened, described master control borad 40 cuts off circuit uviol lamp is closed, user is damaged avoiding.
The mating reaction principle of other magneto sensor and display unit, with as above embodiment is identical, is not repeating in this.
For realizing the object of above-mentioned utility model, the utility model also provides a kind of refrigerator, compared with above-described embodiment, its difference be only refrigerator between the variation of structural change, display unit and door switch component mounting position of chamber and door body, be summarized as follows in this.Refrigerator comprises casing, be arranged on door body on casing, by casing and door body enclose at least two of forming adjacent between chamber, be arranged at two adjacent between demarcation strip between chamber, adjacent for detection of at least two between the door switch assembly that opens or closes of the door body of chamber and the display unit being electrically connected mutually with door switch assembly.
Described chamber enclosed and formed by casing and at least one body, and between adjacent, Men Tijun and the described demarcation strip of chamber has joint.Described door switch assembly comprise be arranged on described demarcation strip near the switch sensor of the position of joint, with the switch element that described switch sensor is used in conjunction with, described switch element is arranged at the position near joint on described door body.
Described switch sensor is magneto sensor, described switch element is magnet, the magnetic field that is arranged at the magnet on adjacent door body forms resultant magnetic field jointly, and described magneto sensor changes to carry out decision gate body and open or close in the power of the resultant magnetic field of described magneto sensor by detection effect.Further, the magneto sensor of described refrigerator is arranged at the position near joint on described demarcation strip, and described magnet is arranged at the position near joint on a body.Therefore described magneto sensor can detect all magnet simultaneously, thereby the opening or closing of all doors of adjacent chamber can be detected by a switch sensor simultaneously.Further, the magnetic flux that is arranged at the magnet on adjacent door body there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference, therefore described switch sensor can judge that in the changing value of the magnetic flux of switch sensor which body is opened or closed by detection effect.Described magneto sensor is not need by the electric Hall switch being connected with switch element, semiconductor element or normally closed dry reed pipe etc.
Described display unit comprises and is arranged at display element indoor between described and is arranged in casing for controlling the master control borad of display element, described master control borad is electrically connected mutually with described switch sensor, with the described display element of opening or closing corresponding chamber of this body, can control some indoor display unit thereby realize a switch sensor in the time that arbitrary body opened simultaneously.
Compared with above-described embodiment, the operation principle of door switch assembly control display unit and the difference of mode be only to judge that by the variation of magnetic flux which body is opened, and the installation site of other magneto sensors and magnet and principle that both are used in conjunction with etc. repeat no more.Further illustrate by a switch sensor and realize the control to display unit indoor between difference below with reference to specific embodiment.
Described door body comprises first body set up and down and second body, chamber between described casing and first body enclose and form first, chamber between described casing and second body enclose and form second, described casing also comprises and is arranged at the demarcation strip between chamber between first chamber and second.Based on this structure, described magneto sensor is arranged at the position near joint on described demarcation strip, described magnet comprises the first magnet of being arranged on first body and is arranged at the second magnet on second body, and described the first magnet is different with the magnetic flux of the second magnet.Particularly, the magnetic flux of described the first magnet is 1WB, and the magnetic flux of the second magnet is 3WB.When first body and second body are during all in closed condition, the magnetic flux that described magneto sensor detects be 4WB.When the minimizing value of the magnetic flux detecting when described magneto sensor is 1WB or 3WB, judge that first body or second body open, and then be positioned at first indoor display element or be positioned at second indoor display element by master control borad control and open or close.Otherwise, when the value added of the magnetic flux detecting when described magneto sensor is 1WB or 3WB, judge that first body or second body close.
In another embodiment, described refrigerator comprises chamber between first chamber set up and down and second, and described first chamber enclosed and formed by casing and first body, and described second chamber enclosed and formed by casing and second body; Described first comprises the first left-hand door and the first right door that are clamshell doors setting.Described casing also comprises and is arranged at the demarcation strip between chamber between first chamber and second, described magneto sensor is arranged on described demarcation strip, and described magnet comprises the first left magnet, the first right magnet, the second magnet that are arranged on the first left-hand door, the first right door, second body; The magnetic flux of the first left magnet, the first right magnet, the second magnet there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference.In the present embodiment, the magnetic flux of the first left magnet, the first right magnet, the second magnet is respectively 1WB, 3WB or 5WB.Described magneto sensor judges the same above-described embodiment of method which body opens or closes, and repeats no more in this.
In another embodiment, described refrigerator comprises chamber between first chamber set up and down and second, and described first chamber enclosed and formed described first body and comprise and be the first left-hand door and the first right door that clamshell doors arranges by casing and first body; Described second chamber enclosed and formed by casing and second body, and described second body comprises the second left-hand door and the second right door that are clamshell doors setting; Described casing also comprises and is arranged at the demarcation strip between chamber between first chamber and second.Described magneto sensor is arranged on described demarcation strip, and described magnet comprises the first left magnet, the first right magnet, the second left magnet and the second right magnet that are arranged on the first left-hand door, the first right door, the second left-hand door and the second right door; The magnetic flux of the first left magnet, the first right magnet, the second left magnet and the second right magnet there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference.In the present embodiment, the magnetic flux of the first left magnet, the first right magnet, the second left magnet and the second right magnet is respectively 1WB, 3WB, 5WB or 7WB.Described magneto sensor judges the same above-described embodiment of method which body opens or closes, and repeats no more in this.In other embodiments, described refrigerator comprises and is chamber between first chamber and second that left and right arranges, and can be divided into: between described first chamber and second, chamber all only has a door body according to the quantity of the door body of each chamber; One between described first chamber and second in chamber is a door body, and another is to be two door bodies opening up and down; Between described first chamber and second, chamber all has and is two door bodies opening up and down.Similar after the situation half-twist of chamber between chamber and second between setting position and the quantity and set up and down first of chamber and door body between in this embodiment, the large I of the position of wherein said magnet-sensitive switch, the setting position of magnet and magnetic flux is combined as required, repeats no more in this.
In other embodiments, described refrigerator also comprise three of adjacent setting or four above between chamber, from the positional alignment relation of a chamber, can comprise: chamber between Yi Gejian chamber, top, following two; Liang Gejian chamber, top, chamber between following; Yi Gejian chamber, the left side, chamber between two, the right; Liang Gejian chamber, the left side, chamber between one, the right; Chamber between each one up and down.Described each chamber has a door body at least, the door of all adjacent chambers has common joint with demarcation strip, described magnet-sensitive switch is arranged at the position near joint on demarcation strip, on each body, be provided with magnet in the position near joint simultaneously, described magnet magnetic flux there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference.Certainly, be different from above-described embodiment, position, quantity between refrigerator between chamber and door body can have countless combinations to change, to reach same effect.
In sum, refrigerator 100 of the present utility model is electrically connected by door switch assembly 30 and display module, thereby can control the unlatching of display unit or close.Simultaneously, door switch assembly 30 matches with switch sensor 31 by the first switch element 32 and the second switch element 33 that are arranged at respectively on first body 21 and second body 22, thereby opens or close described display unit when at least one body 20 in first body 21 and second body 22 is opened.This refrigerator 100 has reduced switch sensor 31 quantity in side by side combination refrigerator 100, simultaneously need to be on door body 20 electric wire arrangement, simplified design, reduced cost.In addition, door switch assembly of the present utility model by switch element is arranged at different between the door of chamber upper, thereby realize the control to display unit indoor between two by a switch sensor.
Above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not depart from the spirit and scope of technical solutions of the utility model.
Claims (13)
1. a refrigerator, comprise casing, be arranged on the door body on casing, by casing and door body enclose form between chamber, described door body comprises first body and second body that are clamshell doors setting, described refrigerator also comprises the door switch assembly opening or closing for detection of door body, it is characterized in that: described door switch assembly comprises the switch sensor being arranged on described casing, the first switch element and the second switch element that are used in conjunction with described switch sensor, described the first switch element is arranged on described first body, described second switch element is arranged on described second body.
2. refrigerator according to claim 1, it is characterized in that: described switch sensor is magneto sensor, described the first switch element and second switch element are magnet, the magnetic field of the magnetic field of described the first switch element and second switch element forms resultant magnetic field jointly, and described magneto sensor changes to carry out decision gate body and open or close in the power of the resultant magnetic field of described magneto sensor by detection effect.
3. refrigerator according to claim 2, is characterized in that: when described first body and second body are closed, in the middle of two door bodies, be formed with crack between a door and its frame, described switch sensor is arranged at the side near crack between a door and its frame on casing.
4. refrigerator according to claim 3, is characterized in that: described the first switch element and second switch elements relative are arranged at respectively on first body and second body symmetrically in described crack between a door and its frame.
5. refrigerator according to claim 2, is characterized in that: described casing comprises inner bag, and described switch sensor is hidden and is arranged in the inner bag of described casing; Described first body comprises first courage, and described the first switch is hidden and is arranged in first courage; Described second body comprises second courage, and described second switch element is hidden and is arranged in described second courage.
6. refrigerator according to claim 2, is characterized in that: described magneto sensor is Hall switch, semiconductor element or normally closed dry reed pipe.
7. refrigerator according to claim 1, is characterized in that: described refrigerator also comprises the display unit with described door switch assembly electrical connection, opens or close described display unit with at least one body in first body and second body while opening.
8. refrigerator according to claim 5, is characterized in that: described display unit comprises and be arranged at display element indoor between described, be arranged in inner bag for controlling the master control borad of display element, and described master control borad is electrically connected with described door switch assembly.
9. refrigerator according to claim 7, is characterized in that: described display element is one or more the combination in illuminating lamp, display screen, uviol lamp, blower fan or air channel.
10. a refrigerator, comprise casing, be arranged on the door body on casing, by casing and door body enclose at least two of forming adjacent between chamber and be arranged at two adjacent between demarcation strip between chamber, it is characterized in that: between described, chamber is enclosed and formed by casing and at least one body, and between adjacent, the Men Tijun of chamber and described demarcation strip have joint, described refrigerator also comprise adjacent for detection of at least two between the door switch assembly that opens or closes of the door body of chamber, described door switch assembly comprises the switch sensor being arranged on described demarcation strip, the switch element being used in conjunction with described switch sensor, described switch element is arranged on described door body.
11. refrigerators according to claim 10, it is characterized in that: described switch sensor is magneto sensor, described switch element is magnet, the magnetic field that is arranged at the magnet on adjacent door body forms resultant magnetic field jointly, described magneto sensor changes to carry out decision gate body and open or close in the power of the resultant magnetic field of described magneto sensor by detection effect, the magnetic flux that is arranged at the magnet on adjacent door body there are differences, and the magnetic flux sum of any amount magnet and the magnetic flux of other magnet all have difference.
12. refrigerators according to claim 11, it is characterized in that: described refrigerator also comprises the display unit with described door switch assembly electrical connection, described display unit comprises and is arranged at display element indoor between described and is arranged in casing for controlling the master control borad of display element, described master control borad is electrically connected mutually with described switch sensor, with the described display element of opening or closing corresponding chamber of this body in the time that arbitrary body opened.
13. refrigerators according to claim 12, is characterized in that: the magneto sensor of described refrigerator is arranged at the position near joint on described demarcation strip, and described magnet is arranged at the position near joint on a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265258.XU CN203928587U (en) | 2014-05-23 | 2014-05-23 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265258.XU CN203928587U (en) | 2014-05-23 | 2014-05-23 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928587U true CN203928587U (en) | 2014-11-05 |
Family
ID=51824389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265258.XU Expired - Lifetime CN203928587U (en) | 2014-05-23 | 2014-05-23 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091492A (en) * | 2014-05-23 | 2015-11-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN110296574A (en) * | 2019-07-30 | 2019-10-01 | 长虹美菱股份有限公司 | A kind of opening-closing device for refrigerator door |
-
2014
- 2014-05-23 CN CN201420265258.XU patent/CN203928587U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091492A (en) * | 2014-05-23 | 2015-11-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN105091492B (en) * | 2014-05-23 | 2018-05-29 | 青岛海尔股份有限公司 | Refrigerator |
| CN110296574A (en) * | 2019-07-30 | 2019-10-01 | 长虹美菱股份有限公司 | A kind of opening-closing device for refrigerator door |
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