CN107655255A - A kind of refrigerator with automatic switch door gear and its switch gate method - Google Patents
A kind of refrigerator with automatic switch door gear and its switch gate method Download PDFInfo
- Publication number
- CN107655255A CN107655255A CN201710997603.7A CN201710997603A CN107655255A CN 107655255 A CN107655255 A CN 107655255A CN 201710997603 A CN201710997603 A CN 201710997603A CN 107655255 A CN107655255 A CN 107655255A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- refrigerator doors
- reducing motor
- rotating mechanism
- doors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 105
- 238000001514 detection method Methods 0.000 claims description 45
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000001012 protector Effects 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000036541 health Effects 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
-
- 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
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of refrigerator with automatic switch door gear, including refrigerator main body, refrigerator doors are provided with refrigerator main body, rotating mechanism, ejecting mechanism and controller are provided between refrigerator main body and refrigerator doors；Rotating mechanism one end is fixedly installed on the other end in refrigerator body and is fixedly installed in refrigerator doors, and ejecting mechanism is fixedly installed in refrigerator body, is contacted at the top of ejecting mechanism with refrigerator doors.Refrigerator is used for realizing that the machine work of door switch is replaced by with controller the health and comfortableness to realize its function, improved using refrigerator by the present invention, and many facilities are brought to life；Realize that intelligent control provides condition for later refrigerator.
Description
Technical field
The present invention relates to household appliance technical field, more particularly to a kind of refrigerator with automatic switch door gear and its switch gate side
Method.
Background technology
Mainly using opening Door by Hand, lack of wisdom controls existing market refrigerator.Such refrigerator in use, such as
It is occupied to run into both hands, or in the case of being not convenient to use both hands, the shortcomings that just exposing it.
Also there is the refrigerator that part has automatic opening and closing door in the market, but is all a point operation, operates non-
It is often inconvenient, while lack consersion unit, intelligent decision and corresponding operation can not be made when special circumstances are run into.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of more comfortable safety, user
Just, the refrigerator simple in construction with automatic switch door gear and its switch gate method.
Technical scheme：To achieve the above object, the present invention provides a kind of refrigerator with automatic switch door gear, including refrigerator
Main body, be provided with refrigerator doors on refrigerator main body, be provided with rotating mechanism between refrigerator doors and refrigerator main body, at the top of refrigerator main body in
Section is provided with ejecting mechanism；Control system is provided with the rotating mechanism, rotating mechanism one end is fixedly installed on refrigerator body
The upper other end is fixedly installed in refrigerator doors, and ejecting mechanism bottom is fixedly installed in refrigerator body, ejecting mechanism top and ice
Chamber door contacts.
The present invention can open control by setting ejecting mechanism and rotating mechanism when refrigerator doors need to open
Door opening key in system, ejecting mechanism work, ejecting mechanism is due to being arranged on stage casing at the top of refrigerator main body and being connect with refrigerator doors
Touch, therefore directly can be ejected refrigerator doors when ejecting mechanism work, refrigerator doors leave refrigerator body in opened condition, most
Ejecting mechanism replys initial position and carries out reset processing afterwards.By being arranged between refrigerator doors and refrigerator main body after refrigerator doors opening
Rotating mechanism drive refrigerator doors further open, so as to realize automatically opening up for refrigerator doors.By setting when closing
The rotating mechanism put between refrigerator doors and refrigerator main body drives refrigerator doors to close, so as to realize the automatic closing of refrigerator doors.
Further, the ejecting mechanism includes direct current generator, and direct current generator output end is provided with deceleration part, described to subtract
Fast part includes travelling gear, and transmission gear agrees with rack, one end connection of the rack and knock-pin, the knock-pin other end
Contacted with refrigerator doors., can be during deceleration part move by setting rack and knock-pin, drive gears carry-over bar
Motion, and refrigerator doors are moved out by rack drives knock-pin and depart from refrigerator body suction and power in opened condition.
Further, the rotating mechanism includes the hinge being fixedly connected with refrigerator doors, and the hinge top is provided with super
The output axis connection of protector, the overload protector other end and reducing motor is carried, is set between overload protector and reducing motor
There is fixed plate, the fixed plate other end is fixedly connected with refrigerator body.By setting overload protector, extraneous super large can run into
Protection mechanism safety under torque.More than overload protector allow power when, overload protector both ends rotate against, and avoid because energetically
Cause structural failure.By the way that hinge is arranged in refrigerator doors, fixed plate is arranged on refrigerator main body, can be transported in reducing motor
Hinge movement is driven to realize the opening and closing of refrigerator doors during dynamic.
Further, limited block is provided with the fixed plate, the limited block is fastened on reducing motor one end.By setting
Limited block is put, the position of reducing motor can be fixed, prevents that position changes in motion process.
Further, the control system includes electric power system, reset detection system, miniature control unit, button detection
Module, external force motion detection module, ejecting mechanism current detection module, DC motor Driver module, direct current generator, rotating mechanism
Current detection module, reducing motor drive module and reducing motor, wherein electric power system, reset detection system and button detection mould
Block is connected with miniature control unit, and miniature control unit is connected by external force motion detection module with direct current generator, miniature control
Unit processed is connected by DC motor Driver module with direct current generator, and miniature control unit passes through ejecting mechanism current detecting mould
Block, DC motor Driver module are connected with direct current generator；The miniature control unit is by reducing motor drive module with slowing down
Motor connection, the miniature control unit pass through rotating mechanism current detection module, reducing motor drive module and reducing motor
Connection.
A kind of door opening method of the refrigerator with automatic switch door gear as described above, is comprised the following steps that：
1) door opening key is pressed, control system drives ejecting mechanism work；
2) after ejecting mechanism work so that refrigerator doors ejection terminates shutdown state, and judges whether refrigerator doors are blocked, such as
Fruit has stop then to suspend and enters step 3, and step 5 is entered if not stopping；
3) determined whether by external force motion detection module by active force, if then entering step 4, if without if
By reset detection system detectio, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and refrigerator doors opening direction are identical, if the same into step 5, if
Differ, start door-closing operation；
5) rotating mechanism work drives refrigerator doors to open and finally judges whether refrigerator doors have already turned on, if had already turned on
Then opening door operation terminates, return to step 2 if being not turned on.
Further, control system drives comprising the following steps that for ejecting mechanism work in the step 1：
1.1) DC motor Driver module drive direct current generator is controlled to work by miniature control unit；
1.2) travelling gear in DC motor Driver deceleration part moves, and band carry-over bar moves in travelling gear motion process
It is dynamic, drive knock-pin to move out in rack moving process, knock-pin forces refrigerator doors to be opened；
Further, rotating mechanism work drives comprising the following steps that for refrigerator doors opening in the step 5：
5.1) reducing motor drive module is controlled to drive reducing motor to work by miniature control unit：
5.2) reducing motor drives overload protector and hinge to rotate so as to drive refrigerator doors to realize ice away from refrigerator body
Chamber door is opened.
A kind of shutdown method of the refrigerator with automatic switch door gear as described above, it is characterised in that specific steps are such as
Under：
1) shutdown button is pressed, control system drives rotating mechanism work；
2) after rotating mechanism work so that refrigerator doors enter shutdown state, and judge whether refrigerator doors are blocked, if
Stop and then suspend and enter step 3, step 5 is entered if not stopping；
3) determined whether by external force motion detection module by active force, if then entering step 4, if without if
By reset detection system detectio, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and refrigerator doors closing direction are identical, if the same into step 5, if
Differ, start opening door operation；
5) judge whether refrigerator doors close, terminate if off operation, return to step 2 if being not turned off.
Further, control system drives comprising the following steps that for rotating mechanism work in the step 1：
1.1) reducing motor drive module is controlled to drive reducing motor to work by miniature control unit：
1.2) reducing motor drives overload protector and hinge to rotate so as to drive refrigerator doors to realize ice close to refrigerator body
Chamber door is closed.
Beneficial effect：The present invention has advantages below compared with prior art：Refrigerator is used for realizing case by the present invention
The machine work of door switch is replaced by with control system to realize its function, and refrigerator realizes intelligentized control method, improves using ice
The health and comfortableness of case.The present invention by setting ejecting mechanism and rotating mechanism, can refrigerator doors need open when,
Door opening key (or other modes operational order) on opening control, ejecting mechanism work, ejecting mechanism is due to being arranged on
Refrigerator main body top stage casing simultaneously contacts with refrigerator doors, therefore directly can be ejected refrigerator doors when ejecting mechanism work, ice
Chamber door leaves simultaneously case body, and in opened condition, last ejecting mechanism replys initial position and carries out reset processing.After refrigerator doors are opened
Refrigerator doors are driven further to open by the rotating mechanism being arranged between refrigerator doors and refrigerator main body, so as to realize refrigerator doors
Automatically open up.Refrigerator doors are driven to close by the rotating mechanism being arranged between refrigerator doors and refrigerator main body when closing
Close, so as to realize the automatic closing of refrigerator doors.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of ejecting mechanism in Fig. 1；
Fig. 3 is the structural representation of rotating mechanism in Fig. 1；
Fig. 4 is the structural representation of control system in Fig. 1；
Fig. 5 is the flow chart of door opening method of the present invention；
Fig. 6 is the flow chart of shutdown method of the present invention.
1st, refrigerator body, 2, ejecting mechanism, 3, rotating mechanism, 4, controller, 5, refrigerator doors, 6, direct current generator, 7, slow down
Part, 8, travelling gear, 9, knock-pin, 10, rack, 11, reducing motor, 12, fixed plate, 13, limited block, 14, overload protection
Device, 15, hinge, 101, electric power system, 102, reset detection system, 103, external force motion detection module, 104, miniature control list
Member, 105, button detection module, 106, ejecting mechanism current detection module, 107, DC motor Driver module, 108, slow down electricity
Machine drive module, 109, rotating mechanism current detection module, 110, direct current generator, 111, reducing motor.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
A kind of refrigerator with automatic switch door gear, including refrigerator main body, refrigerator doors 5, refrigerator are provided with refrigerator main body
Rotating mechanism 3 is provided between door 5 and refrigerator main body, stage casing is provided with ejecting mechanism 2 at the top of refrigerator main body；The rotating mechanism
Control system is provided with 3, the one end of rotating mechanism 3 is fixedly installed on the other end in refrigerator body 1 and is fixedly installed on refrigerator doors 5
On, the bottom of ejecting mechanism 2 is fixedly installed in refrigerator body 1, and the top of ejecting mechanism 2 contacts with refrigerator doors 5.When needing refrigerator work
When making, start control system and then deliver a signal to ejecting mechanism 2, the work of ejecting mechanism 2 opens chamber door；Ejecting mechanism 2 is complete
It is stopped after into work and starts to reset, rotating mechanism 3 is started working, and rotating chamber door makes chamber door opening angle stop after reaching maximum
Only work, facilitate user to deposit and take out article.User completes to start control system after article access, delivers a signal to rotation
Mechanism 3, rotating mechanism 3, which is started working, drives chamber door to close.Rotating mechanism 3 is when driving chamber door to close experience resistance in way, control
System processed, which can deliver a signal to rotating mechanism 3, makes it be stopped, when shutdown active force is met with chamber door stopped process, whirler
The automatic start of structure 3 continues shutdown action.
Ejecting mechanism 2 includes direct current generator 6, and the top of direct current generator 6 is provided with deceleration part 7, and the deceleration part 7 includes
Travelling gear 8, transmission gear agree with rack 10, and the rack 10 is connected with one end of knock-pin 9, the other end of knock-pin 9 with
Refrigerator doors 5 contact., can be during deceleration part 7 move by setting rack 10 and knock-pin 9, travelling gear 8 drives
Rack 10 moves, and drives knock-pin 9 to move out so that refrigerator, which departs from refrigerator body 1, is presented opening by rack 10
State.Rotating mechanism 3 includes the hinge 15 being fixedly connected with refrigerator doors 5, and the top of hinge 15 is provided with overload protector 14,
The output axis connection of the other end of overload protector 14 and reducing motor 11, is provided between overload protector 14 and reducing motor 11
Fixed plate 12, the other end of fixed plate 12 are fixedly connected with refrigerator body 1.By setting overload protector 14, can be very good to control
Rotating mechanism 3 suspends system under special circumstances.During the power allowed more than overload protector 14, the both ends of overload protector 14 are relative to revolve
Turn, avoid the structural failure caused by energetically.By the way that hinge 15 is arranged in refrigerator doors 5, fixed plate 12 is arranged on refrigerator main body
On, hinge 15 can be driven to move the opening and closing for realizing refrigerator doors 5 in the motion process of reducing motor 11.In fixed plate 12
Limited block 13 is provided with, the limited block 13 is fastened on the one end of reducing motor 11.By setting limited block 13, deceleration can be fixed
The position of motor 11, prevent that position changes in motion process.Control system includes electric power system 101, reset detection system
102nd, miniature control unit 104, button detection module 105, external force motion detection module 103, ejecting mechanism current detection module
106th, DC motor Driver module 107, direct current generator 6, rotating mechanism current detection module 109, reducing motor drive module 108
With reducing motor 11, wherein electric power system 101, reset detection system 102 and button detection module 105 with miniature control unit
104 connections, miniature control unit 104 are connected by external force motion detection module 103 with direct current generator 6, miniature control unit 104
It is connected by DC motor Driver module 107 with direct current generator 6, miniature control unit 104 passes through ejecting mechanism current detecting mould
Block 106, DC motor Driver module 107 are connected with direct current generator 6；The miniature control unit 104 is driven by reducing motor
Module 108 is connected with reducing motor 11, and the miniature control unit 104 is by rotating mechanism current detection module 109, slow down electricity
Machine drive module 108 is connected with reducing motor 11.
The present invention can open control by setting ejecting mechanism 2 and rotating mechanism 3 when refrigerator doors 5 need to open
Door opening key in system processed, ejecting mechanism 2 work, and ejecting mechanism 2 is due to being arranged on stage casing and and refrigerator at the top of refrigerator main body
Door 5 contacts, therefore directly can be ejected refrigerator doors 5 when the work of ejecting mechanism 2, and refrigerator doors 5 are left and case body is in beat
Open state, last ejecting mechanism 2 reply initial position and carry out reset processing.By being arranged on the He of refrigerator doors 5 after the opening of refrigerator doors 5
Rotating mechanism 3 between refrigerator main body drives refrigerator doors 5 further to open, so as to realize automatically opening up for refrigerator doors 5.Closing
Refrigerator doors 5 are driven to close by the rotating mechanism 3 being arranged between refrigerator doors 5 and refrigerator main body when closing, so as to realize ice
The automatic closing of chamber door 5.
A kind of door opening method of the refrigerator with automatic switch door gear, is comprised the following steps that：
1) door opening key is pressed, control system drives ejecting mechanism 2 to work；
2) after ejecting mechanism 2 works so that the ejection of refrigerator doors 5 terminates shutdown state, and judges whether refrigerator doors 5 are obstructed
Gear, if stopping then pause and entering step 3, step 5 is entered if not stopping；
3) determined whether by external force motion detection module 103 by active force, if then entering step 4, if do not had
Have, detected by reset detection system 102, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and the opening direction of refrigerator doors 5 are identical, if the same into step 5, such as
Fruit differs, and starts door-closing operation；
5) work of rotating mechanism 3 drives refrigerator doors 5 to open and finally judges whether refrigerator doors 5 have already turned on, if
Open then opening door operation to terminate, return to step 2 if being not turned on.
Control system drives comprising the following steps that for the work of ejecting mechanism 2 wherein in step 1：
1.1) DC motor Driver module 107 is controlled to drive direct current generator 6 to work by miniature control unit 104；
1.2) direct current generator 6 drives the travelling gear 8 in deceleration part 7 to move, band moving teeth in the motion process of travelling gear 8
Bar 10 moves, and drives knock-pin 9 to move out in the moving process of rack 10, knock-pin 9 forces refrigerator doors 5 to be opened；
The work of rotating mechanism 3 drives comprising the following steps that for the opening of refrigerator doors 5 wherein in step 5：
5.1) reducing motor drive module 108 is controlled to drive reducing motor 11 to work by miniature control unit 104：
5.2) reducing motor 11 drives overload protector 14 and hinge 15 to rotate so as to drive refrigerator doors 5 away from refrigerator body
1 realizes that refrigerator doors 5 are opened.
A kind of shutdown method of the refrigerator with automatic switch door gear, is comprised the following steps that：
1) shutdown button (or other modes operational order) is pressed, control system drives rotating mechanism 3 to work；
2) after rotating mechanism 3 works so that refrigerator doors 5 enter shutdown state, and judge whether refrigerator doors 5 are blocked, such as
Fruit has stop then to suspend and enters step 3, and step 5 is entered if not stopping；
3) determined whether by external force motion detection module 103 by active force, if then entering step 4, if do not had
Have, detected by reset detection system 102, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and the closing direction of refrigerator doors 5 are identical, if the same into step 5, such as
Fruit differs, and starts opening door operation；
5) judge whether refrigerator doors 5 close, terminate if off operation, return to step 2 if being not turned off.
Control system drives comprising the following steps that for the work of rotating mechanism 3 wherein in step 1：
1.1) reducing motor drive module 108 is controlled to drive reducing motor 11 to work by miniature control unit 104：
1.2) reducing motor 11 drives overload protector 14 and hinge 15 to rotate so as to drive refrigerator doors 5 close to refrigerator body
1 realizes that refrigerator doors 5 are closed.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of refrigerator with automatic switch door gear, including refrigerator main body, it is characterised in that：Refrigerator is provided with refrigerator main body
Door, is provided with rotating mechanism and ejecting mechanism between refrigerator doors and refrigerator main body.
A kind of 2. refrigerator with automatic switch door gear according to claim 1, it is characterised in that：The rotating mechanism or
Control system is provided with ejecting mechanism, described rotating mechanism one end is fixedly installed on the other end in refrigerator body and is fixedly installed on
In refrigerator doors, the ejecting mechanism bottom is fixedly installed in refrigerator body, is contacted at the top of ejecting mechanism with refrigerator doors.
A kind of 3. refrigerator with automatic switch door gear according to claim 1, it is characterised in that：The ejecting mechanism bag
Direct current generator is included, direct current generator output end is provided with deceleration part, and the deceleration part includes travelling gear, transmission gear and tooth
Bar agrees with, and one end connection of the rack and knock-pin, the knock-pin other end contacts with refrigerator doors.
A kind of 4. refrigerator with automatic switch door gear according to claim 1, it is characterised in that：The rotating mechanism bag
The hinge being fixedly connected with refrigerator doors is included, the hinge top is provided with overload protector, and the overload protector other end is with slowing down
The output axis connection of motor, fixed plate, the fixed plate other end and refrigerator body are provided between overload protector and reducing motor
It is fixedly connected.
A kind of 5. refrigerator with automatic switch door gear according to claim 4, it is characterised in that：Set in the fixed plate
Limited block is equipped with, the limited block is fastened on reducing motor one end.
A kind of 6. refrigerator with automatic switch door gear according to claim 1, it is characterised in that：The control system bag
Include electric power system, reset detection system, miniature control unit, button detection module, external force motion detection module, ejecting mechanism electricity
Flow detection module, DC motor Driver module, direct current generator, rotating mechanism current detection module, reducing motor drive module and
Reducing motor, wherein electric power system, reset detection system and button detection module are connected with miniature control unit, miniature control
Unit is connected by external force motion detection module with direct current generator, and miniature control unit passes through DC motor Driver module and direct current
Motor connection, miniature control unit are connected by ejecting mechanism current detection module, DC motor Driver module with direct current generator；
The miniature control unit is connected by reducing motor drive module with reducing motor, and the miniature control unit passes through whirler
Structure current detection module, reducing motor drive module are connected with reducing motor.
7. the door opening method of a kind of refrigerator with automatic switch door gear according to claim 1, it is characterised in that specific
Step is as follows：
1) door opening key is pressed, control system drives ejecting mechanism work；
2) after ejecting mechanism work so that refrigerator doors ejection terminates shutdown state, and judges whether refrigerator doors are blocked, if
Stop and then suspend and enter step 3, step 5 is entered if not stopping；
3) determined whether by active force by external force motion detection module, if then entering step 4, passed through if not
Reset detection system detectio, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and refrigerator doors opening direction are identical, if the same into step 5, if not phase
It is same then start door-closing operation；
5) rotating mechanism work drives refrigerator doors to open and finally judges whether refrigerator doors have already turned on, and is opened if having already turned on
Door operation terminates, return to step 2 if being not turned on.
8. the door opening method of the refrigerator according to claim 7 with automatic switch door gear, it is characterised in that the step
Control system drives comprising the following steps that for ejecting mechanism work in 1：
1.1) DC motor Driver module drive direct current generator is controlled to work by miniature control unit；:
1.2) travelling gear in DC motor Driver deceleration part moves, and band carry-over bar moves in travelling gear motion process,
Knock-pin is driven to move out in rack moving process, knock-pin forces refrigerator doors to be opened；
Rotating mechanism work drives comprising the following steps that for refrigerator doors opening in the step 5：
5.1) reducing motor drive module is controlled to drive reducing motor to work by miniature control unit：
5.2) reducing motor drives overload protector and hinge to rotate so as to drive refrigerator doors to realize refrigerator doors away from refrigerator body
Open.
9. the shutdown method of a kind of refrigerator with automatic switch door gear according to claim 1, it is characterised in that specific
Step is as follows：
1) shutdown button is pressed, control system drives rotating mechanism work；
2) after rotating mechanism work so that refrigerator doors enter shutdown state, and judge whether refrigerator doors are blocked, if stopping
Then suspend and enter step 3, step 5 is entered if not stopping；
3) determined whether by active force by external force motion detection module, if then entering step 4, passed through if not
Reset detection system detectio, when door opening time is more than T if start door-closing operation；
4) judge whether suffered active force and refrigerator doors closing direction are identical, if the same into step 5, if not phase
It is same then start opening door operation；
5) judge whether refrigerator doors close, terminate if off operation, return to step 2 if being not turned off.
A kind of 10. shutdown method of refrigerator with automatic switch door gear according to claim 9, it is characterised in that institute
State control system in step 1 and drive comprising the following steps that for rotating mechanism work：
1.1) reducing motor drive module is controlled to drive reducing motor to work by miniature control unit：
1.2) reducing motor drives overload protector and hinge to rotate so as to drive refrigerator doors to realize refrigerator doors close to refrigerator body
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997603.7A CN107655255A (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear and its switch gate method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997603.7A CN107655255A (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear and its switch gate method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107655255A true CN107655255A (en) | 2018-02-02 |
Family
ID=61119352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997603.7A Withdrawn CN107655255A (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear and its switch gate method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107655255A (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362071A (en) * | 2018-04-17 | 2018-08-03 | 南京中竞科电子科技有限公司 | A kind of door opening/closing apparatus of refrigerator, refrigerator, door opening method and shutdown method |
| CN108376464A (en) * | 2018-05-08 | 2018-08-07 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | It stores up blood cabinet and checks warning device |
| CN108548369A (en) * | 2018-04-04 | 2018-09-18 | 安徽安缆模具有限公司 | A kind of control device that achievable refrigerator non-resistance opens the door with automatic tightening shutdown |
| CN108679914A (en) * | 2018-07-28 | 2018-10-19 | 长虹美菱股份有限公司 | A kind of hand automatic switch door for refrigerator |
| CN108823915A (en) * | 2018-07-27 | 2018-11-16 | 乔坤 | A kind of Clothes treatment device |
| CN109057616A (en) * | 2018-08-31 | 2018-12-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance and its accelerator control system and method |
| CN109236103A (en) * | 2018-08-31 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance and its accelerator control system and method |
| CN110017651A (en) * | 2019-04-03 | 2019-07-16 | 安徽康佳同创电器有限公司 | A kind of refrigerator with automatically openable door and automatic door opening method |
| CN110344705A (en) * | 2019-07-01 | 2019-10-18 | 广东万家乐厨房科技有限公司 | Door opener and its enabling household electrical appliances |
| CN110748264A (en) * | 2018-07-24 | 2020-02-04 | 博西华电器（江苏）有限公司 | Household electrical appliance |
| CN110863730A (en) * | 2019-12-02 | 2020-03-06 | 南京中竞科电子科技有限公司 | Control method for automatically opening and closing door, automatically opening and closing door and household appliance |
| CN110966831A (en) * | 2019-12-23 | 2020-04-07 | 合肥华凌股份有限公司 | Computer readable storage medium, refrigeration apparatus, and control method thereof |
| CN111852243A (en) * | 2019-04-30 | 2020-10-30 | 博西华电器（江苏）有限公司 | Automatic door opening and closing device and household appliance |
| CN112127741A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127743A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127740A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127746A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127742A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127745A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127730A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127731A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112211517A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112212592A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112212593A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| US11326384B2 (en) * | 2019-02-19 | 2022-05-10 | Vestel Beyaz Esya Sanayi Ve Ticaret Anonim Sirketi | Automatic door opening system and a method thereof |
-
2017
- 2017-10-24 CN CN201710997603.7A patent/CN107655255A/en not_active Withdrawn
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548369A (en) * | 2018-04-04 | 2018-09-18 | 安徽安缆模具有限公司 | A kind of control device that achievable refrigerator non-resistance opens the door with automatic tightening shutdown |
| CN108362071A (en) * | 2018-04-17 | 2018-08-03 | 南京中竞科电子科技有限公司 | A kind of door opening/closing apparatus of refrigerator, refrigerator, door opening method and shutdown method |
| CN108376464A (en) * | 2018-05-08 | 2018-08-07 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | It stores up blood cabinet and checks warning device |
| CN110748264A (en) * | 2018-07-24 | 2020-02-04 | 博西华电器（江苏）有限公司 | Household electrical appliance |
| CN108823915A (en) * | 2018-07-27 | 2018-11-16 | 乔坤 | A kind of Clothes treatment device |
| CN108679914A (en) * | 2018-07-28 | 2018-10-19 | 长虹美菱股份有限公司 | A kind of hand automatic switch door for refrigerator |
| CN108679914B (en) * | 2018-07-28 | 2024-01-30 | 南京中竞科智能科技有限公司 | Manual automatic door opening and closing structure for refrigerator |
| CN109057616A (en) * | 2018-08-31 | 2018-12-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance and its accelerator control system and method |
| CN109236103A (en) * | 2018-08-31 | 2019-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Household electrical appliance and its accelerator control system and method |
| US11326384B2 (en) * | 2019-02-19 | 2022-05-10 | Vestel Beyaz Esya Sanayi Ve Ticaret Anonim Sirketi | Automatic door opening system and a method thereof |
| CN110017651A (en) * | 2019-04-03 | 2019-07-16 | 安徽康佳同创电器有限公司 | A kind of refrigerator with automatically openable door and automatic door opening method |
| CN114761657A (en) * | 2019-04-30 | 2022-07-15 | Bsh家用电器有限公司 | Automatic door opening and closing device and household appliance |
| CN111852243A (en) * | 2019-04-30 | 2020-10-30 | 博西华电器（江苏）有限公司 | Automatic door opening and closing device and household appliance |
| CN112127743A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127741A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127740A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127746A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127742A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127745A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127730A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN112127731A (en) * | 2019-06-24 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Door body driving device and refrigerator |
| CN110344705A (en) * | 2019-07-01 | 2019-10-18 | 广东万家乐厨房科技有限公司 | Door opener and its enabling household electrical appliances |
| CN110344705B (en) * | 2019-07-01 | 2024-05-03 | 广东万家乐厨房科技有限公司 | Door opening device and door opening household appliance thereof |
| CN112212592A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112212593A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112212593B (en) * | 2019-07-12 | 2022-02-11 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112212592B (en) * | 2019-07-12 | 2022-02-15 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN112211517A (en) * | 2019-07-12 | 2021-01-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN110863730B (en) * | 2019-12-02 | 2021-08-17 | 南京中竞科智能科技有限公司 | Control method for automatically opening and closing door, automatically opening and closing door and household appliance |
| CN113338749A (en) * | 2019-12-02 | 2021-09-03 | 南京中竞科智能科技有限公司 | Control method for automatically opening and closing door, automatically opening and closing door and household appliance |
| CN113338749B (en) * | 2019-12-02 | 2022-08-19 | 南京中竞科智能科技有限公司 | Control method for automatically opening and closing door, automatically opening and closing door and household appliance |
| CN110863730A (en) * | 2019-12-02 | 2020-03-06 | 南京中竞科电子科技有限公司 | Control method for automatically opening and closing door, automatically opening and closing door and household appliance |
| WO2021129383A1 (en) * | 2019-12-23 | 2021-07-01 | 合肥华凌股份有限公司 | Refrigeration device and control method therefor, and computer-readable storage medium |
| CN110966831A (en) * | 2019-12-23 | 2020-04-07 | 合肥华凌股份有限公司 | Computer readable storage medium, refrigeration apparatus, and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107655255A (en) | A kind of refrigerator with automatic switch door gear and its switch gate method | |
| WO2018113093A1 (en) | Automatic switching device and refrigeration device | |
| CN104386629B (en) | A kind of novel agent bottle automatically opening and closing mechanism | |
| EP3910273A1 (en) | Control method for drawer door of refrigerator and refrigerator | |
| CN110578462B (en) | Control method of low-voltage servo swing gate movement control system | |
| CN111486660A (en) | Automatic door opening control system and method according to door body rotation trend | |
| CN104727247B (en) | A kind of device and method of the Patting type fan door anti-pinch of gate | |
| CN106193883B (en) | A kind of intelligent switch door container and cabinet door method of switching | |
| CN106690938A (en) | Intelligent anti-pinch drawer | |
| CN106500444A (en) | One kind is for refrigerator automatic switch door equipment and its autocontrol method | |
| WO2020248641A1 (en) | Refrigerator | |
| CN202077884U (en) | Bathroom cabinet with drawers being opened and closed electrically | |
| CN113587532A (en) | Door opening and closing device and method for refrigerator | |
| CN109674411A (en) | A kind of dish-washing machine and control method | |
| CN104948057A (en) | Smart control door | |
| CN207674805U (en) | A kind of refrigerator with automatic switch door gear | |
| WO2021190194A1 (en) | Method for controlling door body of household appliance | |
| CN201806558U (en) | Baking oven | |
| CN109025609A (en) | A kind of anti-pinch intelligent switch door gear | |
| CN205690790U (en) | Refrigerator automatic inductive switch door gear | |
| CN203669606U (en) | Electrically operated gate control system | |
| CN208677331U (en) | Dish washer that can gesture control was closed door | |
| CN205743422U (en) | Electric motor car tail-gate | |
| CN205747058U (en) | A kind of range hood | |
| CN213540064U (en) | Novel swing arm type vertical hinged door machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |