CN106837041A - Electric-controlled type amortization door closer, refrigeration plant and door body method of controlling switch - Google Patents
Electric-controlled type amortization door closer, refrigeration plant and door body method of controlling switch Download PDFInfo
- Publication number
- CN106837041A CN106837041A CN201611225845.6A CN201611225845A CN106837041A CN 106837041 A CN106837041 A CN 106837041A CN 201611225845 A CN201611225845 A CN 201611225845A CN 106837041 A CN106837041 A CN 106837041A
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- electromagnet
- door
- door body
- electric
- controlled type
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims description 25
- 239000000523 sample Substances 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 230000001846 repelling effect Effects 0.000 claims description 2
- 239000000872 buffer Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/224—Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of electric-controlled type amortization door closer, refrigeration plant and door body method of controlling switch, electric-controlled type amortization door closer, including guide rail, sliding block, crank, hydraulic bjuffer, head rod and the second connecting rod, the sliding block is slidably arranged on the guide rail, the one end of the head rod is hinged on the guide rail, the crank is hinged between the sliding block and the head rod, second connecting rod is hinged on the head rod, the hydraulic bjuffer is arranged on the guide rail and is connected with the sliding block, the first electromagnet is provided with the head rod, the second electromagnet coordinated with first electromagnet is provided with second connecting rod.Realize improving the use reliability and user experience of electric-controlled type amortization door closer.
Description
Technical field
The present invention relates to buffer the equipment of closing the door, more particularly to a kind of electric-controlled type amortization door closer, refrigeration plant and door body are opened
Close control method.
Background technology
At present, electric-controlled type amortization door closer is widely used in people's daily life, and electric-controlled type amortization door closer leads to
It is commonly used for the door body in building construction, and continuing to develop with household appliances correlation technique, the high-end home appliance in part
On be also configured with electric-controlled type amortization door closer, with refrigeration plant（Refrigerator, refrigerator or wine cabinet）As a example by, door body is arranged on by hinge
On cabinet, and electric-controlled type amortization door closer is provided between cabinet and door body, back-moving spring is configured with hinge for realizing
The function of automatic door-closing, and electric-controlled type amortization door closer is commonly configured with the function that damper realizes buffering, and the resistance for being used
Typically by the way of friction or spring, there are the following problems in actual use for this for Buddhist nun's device：When user's effort to close not
When enough, back-moving spring cannot completely overcome the resistance of damper, the situation that door body is unable to completely close easily occur；And work as user
When effort to close is excessive, the movement velocity of door body is excessive, and the buffering effect of damper weakens, and will in the presence of back-moving spring
Larger impact can be produced to cabinet.One kind how is designed to buffer and close door using reliability and the more preferable electric-controlled type of user experience
Device is the technical problems to be solved by the invention.
The content of the invention
The technical problems to be solved by the invention are：A kind of electric-controlled type amortization door closer, refrigeration plant and door body is provided to open
Control method is closed, realizes improving the use reliability and user experience of electric-controlled type amortization door closer.
The technical scheme that the present invention is provided is that a kind of electric-controlled type amortization door closer, including guide rail, sliding block, crank, hydraulic pressure are slow
Device, head rod and the second connecting rod are rushed, the sliding block is slidably arranged on the guide rail, one end of the head rod
Portion is hinged on the guide rail, and the crank is hinged between the sliding block and the head rod, second connecting rod
It is hinged on the head rod, the hydraulic bjuffer is arranged on the guide rail and is connected with the sliding block, described the
The first electromagnet is provided with one connecting rod, the second electricity coordinated with first electromagnet is provided with second connecting rod
Magnet.
Further, also including the detection means for detecting open angle.
Further, the detection means is the angular transducer for detecting the head rod rotational angle；Or
Person, the detection means is the position sensor for detecting the head rod or the second connecting rod position.
Further, mounting groove is offered on the guide rail, the hydraulic bjuffer is located in the mounting groove, the cunning
Block is slidably arranged in two mounting grooves.
Further, the two side of the sliding block is provided with gib block outwardly, the opposing sidewalls of the mounting groove
Card is provided with chute respectively, and the gib block is slidably arranged in the corresponding chute.
The present invention also provides a kind of refrigeration plant, including cabinet, door body and controller, and the door body is hinged on the cabinet
On, also including above-mentioned electric-controlled type amortization door closer, the guide rail of the electric-controlled type amortization door closer is fixed on the cabinet, described
Second connecting rod of electric-controlled type amortization door closer is hinged with the door body, the first electromagnet of the electric-controlled type amortization door closer and
Second electromagnet is connected with the controller respectively.
Further, switch gate force section is provided with the door body, the switch gate force section is provided with for detecting
User applies the first pressure sensor of pulling force and for detecting that user applies the second pressure sensor of thrust, first pressure
Force snesor and the second pressure sensor are connected with the controller.
The present invention also provides a kind of door body control method of refrigeration plant, using above-mentioned refrigeration plant, door body control method
Specially：
Enabling pattern：In door opening process, mutually exclusive magnetic force is produced between the first electromagnet and the second electromagnet；
Close the door pattern：In door closing procedure, the magnetic force for attracting each other is produced between the first electromagnet and the second electromagnet.
Further, the enabling pattern is specially：When the pressure value that first pressure sensor is detected is opened more than setting
After door pressure value, mutually exclusive magnetic force is produced between the first electromagnet and the second electromagnet, when detection means detects door body
Open angle more than setting open angle value after, the first electromagnet and the second electromagnet are powered off；The pattern of closing the door is specially：
After the pressure value that second pressure sensor is detected closes the door pressure value more than setting, the opening of door body is detected in detection means
Angle is closed the door after angle value less than setting, the magnetic force for attracting each other is produced between the first electromagnet and the second electromagnet, in door body
After completely closing, the first electromagnet and the second electromagnet are powered off.
Further, speed probe is provided with the door body, the speed probe is connected with controller；It is described to open
Door model also includes：When detection means detects the open angle of door body more than setting open angle value, if revolution speed sensing
The door body rotary speed of device detection is more than setting speed value, then produce what is attracted each other between the first electromagnet and the second electromagnet
Magnetic force；The pattern of closing the door also includes：Detection means detect the open angle of door body more than setting close the door angle value when, such as
The door body rotary speed of fruit speed probe detection is more than setting speed value, and phase is produced between the first electromagnet and the second electromagnet
The magnetic force for mutually repelling.
Compared with prior art, advantages and positive effects of the present invention are：The electric-controlled type amortization door closer of present invention offer,
Refrigeration plant and door body method of controlling switch, by configuring sliding block on guide rail so that the switch gate conversion of motion of door body is cunning
The linear motion of block, the hydraulic bjuffer being connected with sliding block will play the function of buffering to sliding block, also, move speed according to sliding block
Degree is of different sizes, and hydraulic bjuffer automatically adjusts the dynamics of buffering, such that it is able to provide good delaying at closing time, still energetically
Rush ability.In addition, electromagnet is correspondingly arranged by two connecting rods, the function of offer booster opening door when opening the door, and
Suction is provided at closing time, realizes that door body is completely closed, realize improving the use reliability and user's body of electric-controlled type amortization door closer
The property tested.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of refrigeration plant of the present invention；
Fig. 2 is the structural representation of electric-controlled type amortization door closer in refrigeration plant of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment refrigeration plant, including cabinet 100, door body 200 and controller（It is not shown）, institute
State door body 200 to be hinged on the cabinet 100, also including electric-controlled type amortization door closer, the electric-controlled type amortization door closer includes
Guide rail 1, sliding block 2, crank 3, hydraulic bjuffer 4, the connecting rod 6 of head rod 5 and second, the sliding block 2 are slidably arranged in institute
State on guide rail 1, the one end of the head rod 5 is hinged on the guide rail 1, the crank 3 be hinged on the sliding block 2 with
Between the head rod 5, second connecting rod 6 is hinged on the head rod 5, and the hydraulic bjuffer 4 is pacified
It is connected on the guide rail 1 and with the sliding block 2, first time electromagnet 71, described is provided with the head rod 5
The second electromagnet 72 coordinated with the first time electromagnet 71 is provided with two connecting rods 6, guide rail 1 is fixed on the door body
On 200, the second connecting rod 6 is hinged with the door body 100, the first time electromagnet 71 and second electromagnet 72 respectively with
The controller connection.
Specifically, the present embodiment refrigeration plant sets electric-controlled type amortization door closer between cabinet 100 and door body 200,
Electric-controlled type amortization door closer is using hydraulic bjuffer 4 as buffer unit, in actual use, electric-controlled type amortization door closer
Between cabinet 100 and door body 200, and during switch gate, hydraulic bjuffer 4 coordinates sliding block 2 and crank 3 so that
The rotational motion of door body 200 is converted into the rectilinear movement of sliding block 2, and sliding block 2 will drive the pull bar of hydraulic bjuffer 4 to move back and forth,
And hydraulic bjuffer 4 can provide correspondingly sized cushion effect according to the translational speed of sliding block 2 correspondence, so as to be opened energetically in user
Close the door body 200 when, will not also occur door body 200 to cabinet 100 produce impact, there is provided user using embody property.And closing the door
During, after controller knows door body 200 in door-closing operation, control first time electromagnet 71 and the second electromagnet 72 lead to
The distance between electricity, first time electromagnet 71 and second electromagnet 72 are gradually reduced, when door body 200 is closed to specific angle position
Postpone, the magnetic force that first time electromagnet 71 is produced with the second electromagnet 72 automatically can close door body 200.And controller starts
71 and second electromagnet of first time electromagnet 72 is powered the open angle that door body 200 can be detected by detection means come real
It is existing, for example：Detection means is the angular transducer for detecting the rotational angle of the head rod 5, or, the detection dress
It is set to the position sensor for detecting the head rod 5 or the position of the second connecting rod 6.
Further, it is provided with switch gate force section in the door body 200（It is not shown）, the switch gate force section is set
Have for detecting that user applies the first pressure sensor of pulling force（It is not shown）Pressed with for detecting that user applies the second of thrust
Force snesor（It is not shown）, the first pressure sensor and the second pressure sensor are connected with the controller.Specifically
, controller according to first pressure sensor and second pressure sensor pressure values relatively come judge switch door operation, wherein, control
The specific control method of device processed is as follows：Enabling pattern：In door opening process, the electromagnet 72 of first time electromagnet 71 and second leads to
Electricity, mutually exclusive magnetic force is produced between the electromagnet 72 of first time electromagnet 71 and second, such that it is able to realize booster opening door, tool
Body, after the pressure value that first pressure sensor is detected is more than setting enabling pressure value, first time electromagnet 71 and second
Mutually exclusive magnetic force is produced between electromagnet 72, when the open angle that detection means detects door body 200 opens the door more than setting
After angle value, the electromagnet 72 of first time electromagnet 71 and second is powered off；Close the door pattern：In door closing procedure, first time electromagnet
71 and second electromagnet 72 be reversely powered so that produce the magnetic for attracting each other between the electromagnet 72 of first time electromagnet 71 and second
Power, specifically, after the pressure value that second pressure sensor is detected closes the door pressure value more than setting, being detected in detection means
The open angle of door body 200 is closed the door after angle value less than setting, and phase is produced between the electromagnet 72 of first time electromagnet 71 and second
The magnetic force for mutually attracting, after door body is completely closed, electromagnet power-off.And in actual use, when door body 200 opens the initial stage
During with 100 closer distance of cabinet, if user applies larger power so that the rotating speed of door body 200 is excessive, single is slow by hydraulic pressure
Rushing the buffer capacity of device 4 cannot meet when requiring, then the magnetic that can be produced by 71 and second electromagnet of first time electromagnet 72
Power protects door body 200, specifically, be provided with speed probe in the door body 200（It is not shown）, the speed probe can
It is connected to be located in the rotating shaft of door body 200 and with controller；The enabling pattern also includes：When detection means detects door body
When open angle is more than setting open angle value, if the door body rotary speed of speed probe detection is more than setting speed value,
Then the electromagnet 72 of first time electromagnet 71 and second is powered, and is produced between the electromagnet 72 of first time electromagnet 71 and second and mutually inhaled
The magnetic force for drawing；Likewise, in door closing procedure, when the distance between door body 200 and cabinet 100 are relatively near, and the speed closed the door according to
When so very fast, the electromagnet 72 of first time electromagnet 71 and second is powered so that the electromagnet 72 of first time electromagnet 71 and second it
Between produce mutually exclusive magnetic force.
Wherein, in order to reduce the present embodiment electric-controlled type amortization door closer overall volume, it is easily installed in door body 200, institute
State and offer mounting groove on guide rail 1（It is unmarked）, in the mounting groove, the sliding block 2 is slided and set the hydraulic bjuffer 4
Put in the mounting groove, hydraulic bjuffer 4 and sliding block 2 are respectively positioned in mounting groove without exposing, and can effectively reduce entirety
Volume.Preferably, the two side of sliding block 2 is provided with gib block outwardly（It is unmarked）, the opposing sidewalls of the mounting groove
Card is provided with chute 11 respectively, and the gib block is slidably arranged in the corresponding chute 11.Specifically, logical gib block and cunning
Groove 11 coordinates, and sliding block 2 can be oriented to so that sliding block 2 can be moved back and forth smoothly.
Compared with prior art, advantages and positive effects of the present invention are：The electric-controlled type amortization door closer that the present invention is provided
And refrigeration plant, by configuring sliding block on guide rail so that the switch gate conversion of motion of door body is the linear motion of sliding block, with cunning
The hydraulic bjuffer of block connection will play the function of buffering to sliding block, also, of different sizes according to sliding block translational speed, and hydraulic pressure delays
The dynamics that device automatically adjusts buffering is rushed, such that it is able to provide good buffer capacity at closing time, still energetically.In addition, passing through
Electromagnet is correspondingly arranged in two connecting rods, the function of booster opening door is provided when opening the door, and suction is being provided at closing time, it is real
Existing door body is completely closed, and realizes improving the use reliability and user experience of electric-controlled type amortization door closer.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of electric-controlled type amortization door closer, it is characterised in that including guide rail, sliding block, crank, hydraulic bjuffer, the first connection
Bar and the second connecting rod, the sliding block are slidably arranged on the guide rail, and the one end of the head rod is hinged on described
On guide rail, the crank is hinged between the sliding block and the head rod, and second connecting rod is hinged on described
In one connecting rod, the hydraulic bjuffer is arranged on the guide rail and is connected with the sliding block, is set on the head rod
The first electromagnet is equipped with, the second electromagnet coordinated with first electromagnet is provided with second connecting rod.
2. electric-controlled type amortization door closer according to claim 1, it is characterised in that also including for detecting open angle
Detection means.
3. electric-controlled type amortization door closer according to claim 2, it is characterised in that the detection means is for detecting
State the angular transducer of head rod rotational angle；Or, the detection means be for detect the head rod or
The position sensor of the second connecting rod position.
4. electric-controlled type amortization door closer according to claim 1, it is characterised in that offer mounting groove on the guide rail,
The hydraulic bjuffer is located in the mounting groove, and the sliding block is slidably arranged in two mounting grooves.
5. electric-controlled type amortization door closer according to claim 4, it is characterised in that the two side of the sliding block sets oriented
The gib block of outer protrusion, the opposing sidewalls of the mounting groove are blocked be provided with chute respectively, and the gib block is slidably arranged in correspondence
The chute in.
6. a kind of refrigeration plant, including cabinet, door body and controller, the door body are hinged on the cabinet, it is characterised in that
Also include the electric-controlled type amortization door closer as described in claim 1-5 is any, the guide rail of the electric-controlled type amortization door closer is fixed
On the cabinet, the second connecting rod and the door body of the electric-controlled type amortization door closer are hinged, and the electric-controlled type buffering is closed
First electromagnet and the second electromagnet of door device are connected with the controller respectively.
7. refrigeration plant according to claim 6, it is characterised in that switch gate force section, institute are provided with the door body
Switch gate force section is stated to be provided with for detecting that user applies the first pressure sensor of pulling force and for detecting that user applies to push away
The second pressure sensor of power, the first pressure sensor and the second pressure sensor are connected with the controller.
8. the door body control method of a kind of refrigeration plant, it is characterised in that use refrigeration plant as claimed in claim 6, door
Body controlling means are specially：
Enabling pattern：In door opening process, mutually exclusive magnetic force is produced between the first electromagnet and the second electromagnet；
Close the door pattern：In door closing procedure, the magnetic force for attracting each other is produced between the first electromagnet and the second electromagnet.
9. the door body control method of refrigeration plant according to claim 8, it is characterised in that the enabling pattern is specific
For：After the pressure value that first pressure sensor is detected is more than setting enabling pressure value, the first electromagnet and the second electromagnet
Between produce mutually exclusive magnetic force, after detection means detects the open angle of door body more than setting open angle value, the
One electromagnet and the second electromagnet are powered off；The pattern of closing the door is specially：When the pressure value that second pressure sensor is detected is big
After pressure value is closed the door in setting, after the open angle that detection means detects door body closes the door angle value less than setting, the first electricity
The magnetic force for attracting each other is produced between magnet and the second electromagnet, after door body is completely closed, the first electromagnet and the second electromagnetism
Body is powered off.
10. the door body control method of refrigeration plant according to claim 9, it is characterised in that be provided with the door body
Speed probe, the speed probe is connected with controller；
The enabling pattern also includes：When detection means detects the open angle of door body more than setting open angle value, such as
The door body rotary speed of fruit speed probe detection is more than setting speed value, then produced between the first electromagnet and the second electromagnet
The magnetic force for attracting each other；
The pattern of closing the door also includes：Detection means detect the open angle of door body more than setting close the door angle value when, such as
The door body rotary speed of fruit speed probe detection is more than setting speed value, and phase is produced between the first electromagnet and the second electromagnet
The magnetic force for mutually repelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225845.6A CN106837041B (en) | 2016-12-27 | 2016-12-27 | Electric-controlled type amortization door closer, refrigeration equipment and door body method of controlling switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225845.6A CN106837041B (en) | 2016-12-27 | 2016-12-27 | Electric-controlled type amortization door closer, refrigeration equipment and door body method of controlling switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837041A true CN106837041A (en) | 2017-06-13 |
| CN106837041B CN106837041B (en) | 2019-10-18 |
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ID=59136654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225845.6A Active CN106837041B (en) | 2016-12-27 | 2016-12-27 | Electric-controlled type amortization door closer, refrigeration equipment and door body method of controlling switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN106837041B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025598A (en) * | 2018-09-19 | 2018-12-18 | 虞仙 | Door system is closed according to stream of people's automatic adjustment |
| CN109424272A (en) * | 2017-08-21 | 2019-03-05 | 比亚迪股份有限公司 | Vehicle, car refrigerator and its cabinet door are latched step-up system |
| CN115930543A (en) * | 2023-01-17 | 2023-04-07 | 珠海格力电器股份有限公司 | Control method and control equipment for refrigerator door body |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050132535A1 (en) * | 2003-12-19 | 2005-06-23 | Lg Electronics Inc. | Home-bar door opening/closing device for refrigerator |
| CN2731036Y (en) * | 2004-05-09 | 2005-10-05 | 陈肖 | Fully automatic buffered door |
| CN101636548A (en) * | 2007-02-19 | 2010-01-27 | 利勃海尔-家用电器奥克森豪森有限责任公司 | Refrigerator and/or freezer |
| DE102008034808A1 (en) * | 2008-07-24 | 2010-01-28 | Suspa Holding Gmbh | Cabinet, particularly refrigerator, has two elements that are provided with hinge, where damping element is provided for pivoting of two elements against each other |
| CN202176182U (en) * | 2011-06-20 | 2012-03-28 | 曾艳 | Buffer device for opening and closing door |
| CN105971432A (en) * | 2015-03-10 | 2016-09-28 | 盖慈有限公司 | Device for opening and/or closing a wing |
| CN106016894A (en) * | 2016-05-27 | 2016-10-12 | 合肥华凌股份有限公司 | Refrigerating device |
-
2016
- 2016-12-27 CN CN201611225845.6A patent/CN106837041B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050132535A1 (en) * | 2003-12-19 | 2005-06-23 | Lg Electronics Inc. | Home-bar door opening/closing device for refrigerator |
| CN2731036Y (en) * | 2004-05-09 | 2005-10-05 | 陈肖 | Fully automatic buffered door |
| CN101636548A (en) * | 2007-02-19 | 2010-01-27 | 利勃海尔-家用电器奥克森豪森有限责任公司 | Refrigerator and/or freezer |
| DE102008034808A1 (en) * | 2008-07-24 | 2010-01-28 | Suspa Holding Gmbh | Cabinet, particularly refrigerator, has two elements that are provided with hinge, where damping element is provided for pivoting of two elements against each other |
| CN202176182U (en) * | 2011-06-20 | 2012-03-28 | 曾艳 | Buffer device for opening and closing door |
| CN105971432A (en) * | 2015-03-10 | 2016-09-28 | 盖慈有限公司 | Device for opening and/or closing a wing |
| CN106016894A (en) * | 2016-05-27 | 2016-10-12 | 合肥华凌股份有限公司 | Refrigerating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424272A (en) * | 2017-08-21 | 2019-03-05 | 比亚迪股份有限公司 | Vehicle, car refrigerator and its cabinet door are latched step-up system |
| CN109025598A (en) * | 2018-09-19 | 2018-12-18 | 虞仙 | Door system is closed according to stream of people's automatic adjustment |
| CN115930543A (en) * | 2023-01-17 | 2023-04-07 | 珠海格力电器股份有限公司 | Control method and control equipment for refrigerator door body |
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| Publication number | Publication date |
|---|---|
| CN106837041B (en) | 2019-10-18 |
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