CN205690790U - Refrigerator automatic inductive switch door gear - Google Patents
Refrigerator automatic inductive switch door gear Download PDFInfo
- Publication number
- CN205690790U CN205690790U CN201620548483.3U CN201620548483U CN205690790U CN 205690790 U CN205690790 U CN 205690790U CN 201620548483 U CN201620548483 U CN 201620548483U CN 205690790 U CN205690790 U CN 205690790U
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- Prior art keywords
- refrigerator
- drive mechanism
- inductive switch
- switch door
- actuator
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
This utility model relates to a kind of refrigerator automatic inductive switch door gear, including induction installation and the controller that is connected with induction installation, controller is also connected with enabling module, enabling module includes the motor being connected with controller, motor is connected with drive mechanism, drive mechanism is connected with actuator, and drive mechanism and actuator are arranged on refrigerator body by fixing lid.This utility model is by adding sensing unit and transmission and actuator on refrigerator, it is achieved provide instruction, formulates the action opening refrigerator doors.Mainly have following the most a little: 1, save trouble, disposably food can be put into refrigerator with both hands, at least save half the time；2, laborsaving, it is not necessary to the most firmly to pull open refrigerator doors, laborsaving；3, safety, it is to avoid cause the article of door knob side fall or topple over when strikeing out refrigerator doors with the hand due to overexertion；4, environmental protection, it is to avoid catch tactile refrigerator doors, it is to avoid spot on hand is bonded in refrigerator doors, need not go to clean refrigerator with cleaning agent etc. again.
Description
Technical field
This utility model relates to daily life appliance field, a kind of refrigerator automatic inductive switch door gear.
Background technology
Refrigerator prolongs storage period or the effect of storage life owing to playing, so the life that the most each family is indispensable
Electrical equipment, its utilization rate is the highest.Just because of its utilization rate is high, needs to open refrigerator doors through conventional hands, especially cooking
Cheng Zhong, needs to use what food materials or flavoring agent, needs to open frequently refrigerator doors, and majority is not the most oil accounting for exactly
There are flour or other things, wipe not in time, spot, and the most difficult removing will be left in refrigerator doors.
On the other hand, sometimes toward the when of depositing the food of larger volume or weight in refrigerator, need first food to be put
On one side, going back food to embrace again to put refrigerator into after first opening refrigerator doors, so operation is the most convenient.Run into impatient
People, it will usually have or hold food on the other hand in arms, removes out refrigerator, it is easy to will be dropped by food on the other hand.
Patent of invention (application public affairs in the application of entitled " for the automatic door operator of refrigerator and the refrigerator with it "
Cloth CN 104061741 A) disclose a kind of automatic door operator for refrigerator, it includes box body, push rod, is used for driving
What described push rod moved drives assembly and for controlling the control assembly of the moving direction of described push rod, but it drives assembly knot
Structure is complicated, contains many sleeve gears and drive mechanism.As long as wherein there being certain component failure, it is necessary to open box body and carry out
Maintenance, and owing to this device is mounted on refrigerator, the most inconvenient during maintenance, say, that its practicality is the strongest.
Utility model content
According to above-mentioned weak point, the purpose of this utility model is to provide the refrigerator automatic inductive switch door dress of a kind of simplicity
Put.
For achieving the above object, the technical solution of the utility model is: a kind of refrigerator automatic inductive switch door gear, bag
Including induction installation and the controller being connected with induction installation, controller is also connected with enabling module, and enabling module includes and controls
The motor that device is connected, motor is connected with drive mechanism, and drive mechanism is connected with actuator, and drive mechanism passes through with actuator
Fixing lid is arranged on refrigerator body.
Preferably: described drive mechanism is the drive screw being connected with motor, described drive screw and driving cog
Wheel is connected, and described travelling gear is connected with special shape gear.By drive mechanism to actuator power, promote opening of refrigerator doors
Open.
Preferably: described actuator includes the different in nature tooth bar push rod matched with special shape gear.By with abnormity
The different in nature tooth bar push rod that gear matches realizes opening the action of refrigerator.
Preferably: the front end of described different in nature tooth bar push rod is provided with cushion pad.Prevent from avoiding opposite sex tooth bar push rod and ice
There is rigid collision between box body, cause the damage of refrigerator body.
Preferably: described different in nature tooth bar push rod is provided with sensor.Can position different more accurately by sensor
Property tooth bar push rod release length, sense the power closed the door simultaneously, the force signal detected be converted into the signal of telecommunication, be transferred to control
Device, cuts out door.
Preferably: described induction installation includes sound sensing unit, image sensing unit or infrared induction list
Unit.Different sensing units cuts both ways.Further preferably sound sensing unit, passes through sound control, it is to avoid when human body passes through
Can sense during refrigerator, thus perform to open the action of refrigerator doors, but, this adds sound sensing unit on the other hand
Being converted into the difficulty of signal process, the clear accuracy requirement especially for different voice recognitions is high.On the other hand, if
Using image sensing unit or infrared induction unit, can be programmed by controller, before measuring and calculating refrigerator doors, human body stops
The time stayed, pass through setting program, it is achieved stop certain time just senses to be needed to open refrigerator doors, and performs action, it is to avoid by mistake
Open refrigerator doors, cause the loss of cold in refrigerator and increase energy consumption.
The beneficial effects of the utility model are: this utility model by add on refrigerator sensing unit and transmission and
Actuator, it is achieved provide instruction, formulates the action opening refrigerator doors.Mainly have following the most a little: 1, save trouble, Ke Yishuan
Food is disposably put into refrigerator by hands, at least saves half the time；2, laborsaving, it is not necessary to the most firmly to pull open refrigerator doors, laborsaving；3, peace
Entirely, it is to avoid when strikeing out refrigerator doors with the hand, cause the article of door knob side fall or topple over due to overexertion；4, environmental protection, it is to avoid
Catch tactile refrigerator doors, it is to avoid spot on hand is bonded in refrigerator doors, need not go to clean refrigerator with cleaning agent etc. again；It is 5, energy-conservation,
Need not clean and can economize on water；Without advance door opening, with putting with opening, save energy consumption.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is use state diagram one of the present utility model.
Fig. 4 is use state diagram two of the present utility model.
In figure, 1-refrigerator drawer or door body；2-induction installation；3-casing；4-controller；5-enabling module；The fixing lid of 6-；
7-special shape gear；8-cushion pad；9-opposite sex tooth bar push rod；10-sensor；11-travelling gear；12-motor.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described further.
A kind of refrigerator automatic inductive switch door gear as shown in Figure 1-2, including induction installation 2 and with induction installation 2 phase
Controller 4 even, controller 4 is also connected with enabling module 5, and enabling module 5 includes the motor being connected with controller 4, motor 12
Being connected with drive mechanism, drive mechanism is connected with actuator, and drive mechanism is arranged on refrigerator with actuator by fixing lid 6
On casing 3.Wherein, drive mechanism is the drive screw being connected with motor 12, and drive screw is connected with travelling gear 11, driving cog
Wheel 11 is connected with special shape gear 7.Actuator includes the different in nature tooth bar push rod 9 matched with special shape gear 7.Opposite sex tooth bar push rod
The front end of 9 is provided with cushion pad 8.Opposite sex tooth bar push rod 7 is provided with sensor 10.Induction installation includes sound sensing unit, image sense
Answer unit or infrared induction unit.
Use state diagram of the present utility model such as Fig. 3-4 understands, during use, when refrigerator doors opened by needs, and human body station
Before refrigerator doors, sensed, by sense by sound sensing unit, image sensing unit or infrared induction unit
Signal passes to controller 4, and controller 4 is through calculating, it is judged that when needing to open refrigerator doors, to 12 1 signals of motor,
Motor 12 starts, and drives drive screw transmission, and drive screw band nutating gear 11 rotates, and travelling gear 11 drives special shape gear
8, special shape gear 8 drives the different in nature tooth bar push rod 9 cooperated therewith, opposite sex tooth bar push rod 9 to advance mobile, by sensor 10
The distance that detection opposite sex tooth bar push rod 9 moves, along with the advance of opposite sex tooth bar push rod 9, withstands ice by the cushion pad 8 of its front end
Case drawer or door body 1, reach to automatically turn on the purpose of refrigerator doors.Complete when using, can be with hands or other positions of health to ice
Chamber door or one Hui Li of drawer, sensor 10 detects this power, force signal is converted to the signal of telecommunication, is transferred to controller 4, control
Device processed is through calculating, it is judged that need closing refrigerator door body or drawer, just gives the power of one, motor reversion, motor reversal, drives and pass
Dynamic screw rod reversion, drive screw band nutating gear inverts, and travelling gear 11 drives special shape gear 7 to invert, simultaneously opposite sex tooth bar
Push rod 9 back shrinkage, it is achieved the action closed the door.
Claims (6)
1. a refrigerator automatic inductive switch door gear, including induction installation (2) and the controller that is connected with induction installation (2)
(4), described controller (4) is also connected with enabling module (5), it is characterised in that: described enabling module (5) includes and controls
The motor (12) that device (4) is connected, described motor (12) is connected with drive mechanism, described drive mechanism and actuator phase
Even, described drive mechanism is arranged on refrigerator body (3) by fixing lid (6) with actuator.
Refrigerator the most according to claim 1 automatic inductive switch door gear, it is characterised in that: described drive mechanism be with
Motor (12) be connected drive screw, described drive screw is connected with travelling gear (11), described travelling gear (11) and
Special shape gear (7) is connected.
Refrigerator the most according to claim 1 automatic inductive switch door gear, it is characterised in that: described actuator includes
The different in nature tooth bar push rod (9) matched with special shape gear (7).
Refrigerator the most according to claim 3 automatic inductive switch door gear, it is characterised in that: described different in nature tooth bar push rod
(9) front end is provided with cushion pad (8).
5. according to the automatic inductive switch door gear of the refrigerator described in claim 3 or 4, it is characterised in that: described different in nature tooth bar
Push rod (9) is provided with sensor.
Refrigerator the most according to claim 1 automatic inductive switch door gear, it is characterised in that: described induction installation (2)
Including sound sensing unit, image sensing unit or infrared induction unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548483.3U CN205690790U (en) | 2016-06-06 | 2016-06-06 | Refrigerator automatic inductive switch door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548483.3U CN205690790U (en) | 2016-06-06 | 2016-06-06 | Refrigerator automatic inductive switch door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690790U true CN205690790U (en) | 2016-11-16 |
Family
ID=57260094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620548483.3U Active CN205690790U (en) | 2016-06-06 | 2016-06-06 | Refrigerator automatic inductive switch door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457549A (en) * | 2018-04-10 | 2018-08-28 | 合肥美菱股份有限公司 | A kind of refrigerator automatic door operator and its control method |
| CN108955028A (en) * | 2017-05-17 | 2018-12-07 | 三星电子株式会社 | Refrigerator and the method for controlling refrigerator |
| CN113758139A (en) * | 2021-09-27 | 2021-12-07 | Tcl家用电器（合肥）有限公司 | Refrigerator with a door |
-
2016
- 2016-06-06 CN CN201620548483.3U patent/CN205690790U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955028A (en) * | 2017-05-17 | 2018-12-07 | 三星电子株式会社 | Refrigerator and the method for controlling refrigerator |
| CN108955028B (en) * | 2017-05-17 | 2020-12-01 | 三星电子株式会社 | Refrigerator and method of controlling the same |
| CN108457549A (en) * | 2018-04-10 | 2018-08-28 | 合肥美菱股份有限公司 | A kind of refrigerator automatic door operator and its control method |
| CN113758139A (en) * | 2021-09-27 | 2021-12-07 | Tcl家用电器（合肥）有限公司 | Refrigerator with a door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |