CN110223434A - A kind of refrigerator safety lock and its control method - Google Patents
A kind of refrigerator safety lock and its control method Download PDFInfo
- Publication number
- CN110223434A CN110223434A CN201910599000.0A CN201910599000A CN110223434A CN 110223434 A CN110223434 A CN 110223434A CN 201910599000 A CN201910599000 A CN 201910599000A CN 110223434 A CN110223434 A CN 110223434A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- control panel
- display
- power supply
- mainboard
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 238000005286 illumination Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 5
- 101100366710 Arabidopsis thaliana SSL12 gene Proteins 0.000 claims description 3
- 101100366563 Panax ginseng SS13 gene Proteins 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of refrigerator safety lock and its control methods, are related to refrigerator art.The present invention includes lock box, lock box includes back box, liner plate, display, control panel, top volume, fixed plate, mainboard, power adaptation and connecting terminal, liner plate connect cooperation with back box, display, control panel, top volume are arranged at one surface of liner plate, light compensating lamp, infrared detector and camera are provided on the volume of top, fixed plate is connect with back box inner surface, one surface of fixed plate is connect with mainboard, power supply adaptor and connecting terminal, and mainboard is electrically connected with power supply adaptor, display, control panel, top volume respectively；Power supply adaptor is electrically connected with display control panel and top volume respectively.The present invention is unlocked the function of control panel by gesture password, locks to the temperature of refrigerator, effectively prevent refrigerator temperature caused by children's maloperation that improper problem is arranged by the way that security lock arrangement is arranged on refrigerator.
Description
Technical field
The invention belongs to refrigerator arts, more particularly to a kind of refrigerator safety lock and its control method.
Background technique
Refrigerator is a kind of common domestic electric appliance.In daily life, refrigerator is usually made due to the maloperation of child
Temperature do not matched that with the temperature that should be arranged, and parent need just can know that situation after finding refrigerator temperature exception, it is unfavorable
In the fresh-keeping effect of food in refrigerator.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator safety lock and its control methods, solve existing children's maloperation and lead
Improper problem is arranged in the refrigerator temperature of cause.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of refrigerator safety lock and its control method, including lock box, the lock box are mounted in refrigerator door,
The lock box include back box, liner plate, display, control panel, top volume, fixed plate, mainboard, power supply adaptor, connecting terminal and
Heat-dissipating pipe；One surface of back box is provided with string holes and several heat release holes, is mounted with heat-dissipating pipe in the heat release hole；It is described
One surface of fixed plate is provided with several cooling fins, and one surface of cooling fin is connect with heat-dissipating pipe；Another surface of fixed plate
It is connect with mainboard, power supply adaptor and connecting terminal；The liner plate is arranged in back box；The liner plate is arranged in fixed plate one
Side, one surface of liner plate are connect with display, control panel and top volume；Two apparent surface of display respectively with control
Panel and top volume connection；One surface of top volume is provided with several fixing grooves, and light compensating lamp, infrared is equipped in the fixing groove
Detector and camera；
Wherein, the power supply adaptor is connect with refrigerator power supply；The power supply adaptor respectively with display, control plane
Plate, top volume and mainboard are electrically connected；The mainboard is electrically connected with display, control panel and top volume respectively.
Preferably, the mainboard includes microprocessor and memory, and the microprocessor and memory are electrically connected, described
Microprocessor is electrically connected with the compressor of refrigerator, power supply respectively.
Preferably, several control buttons are provided on the control panel, the control button includes refrigerator power knob
And temperature setting button.
Preferably, connecting wire is passed through from string holes between the lock box and refrigerator.
Preferably, be additionally provided with intensity of illumination detector on the top volume, the intensity of illumination detector respectively with mainboard
And power supply adaptor is electrically connected.
A kind of control method of refrigerator safety lock, comprising the following steps:
SS01: the camera first passed through in control panel and top volume pre-sets gesture password；
SS02: closing display, control panel, light compensating lamp and camera, opens infrared detector；
SS03: it when infrared detector monitors people, opens camera and carries out gesture-capture, and judge whether to solve according to gesture
Lock control panel.
Preferably, further comprising the steps of in the step SS03:
SS13: when pyroscan monitors people, opening camera and intensity of illumination detector, captures gesture and judges
Environment illumination intensity when ambient light deficiency, opens light compensating lamp, otherwise only carries out gesture-capture；
SS23: being compared after camera captures gesture with default gesture password, when gesture is consistent with preset password
When, control panel is opened, otherwise without operation.
The invention has the following advantages:
The present invention unlocks the function of control panel by gesture password, to ice by the way that security lock arrangement is arranged on refrigerator
The temperature of case is locked, and effectively prevent refrigerator temperature caused by children's maloperation that improper problem is arranged.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the installation diagram of a kind of refrigerator safety lock and refrigerator of the invention；
Fig. 2 is the structural schematic diagram that the present invention is a kind of refrigerator safety lock；
Fig. 3 is the front view that the present invention is a kind of refrigerator safety lock；
Fig. 4 is A-A the schematic diagram of the section structure in Fig. 3；
Fig. 5 is part A partial enlarged view in Fig. 4；
Fig. 6 is the schematic diagram of internal structure that the present invention is a kind of refrigerator safety lock；
Fig. 7 is B-B the schematic diagram of the section structure in Fig. 6；
Fig. 8 is a kind of flow chart of the control method of refrigerator safety lock of the invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- lock box, 2- back box, 3- liner plate, 4- display, 5- control panel, 6- push up volume, 7- fixed plate, 8- mainboard, 9- electricity
Source adapter, 10- connecting terminal, 11- heat-dissipating pipe, 201- string holes, 601- light compensating lamp, 602- infrared detector, 603- camera.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", " in ", "outside", "inner", "top", the instruction such as "bottom"
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the component of indication or suggestion meaning or
Element must have a particular orientation, and be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Fig. 1-7 is please referred to show, the present invention is a kind of refrigerator safety lock, including lock box 1, lock box 1 are mounted in refrigerator door,
Lock box 1 includes back box 2, liner plate 3, display 4, control panel 5, top volume 6, fixed plate 7, mainboard 8, power supply adaptor 9, terminals
Son 10 and heat-dissipating pipe 11；2 one surface of back box is provided with string holes 201 and several heat release holes, is mounted with heat-dissipating pipe in heat release hole
11；7 one surface of fixed plate is provided with several cooling fins, and one surface of cooling fin is connect with heat-dissipating pipe 11；Another surface of fixed plate 7 with
Mainboard 8, power supply adaptor 9 and connecting terminal 10 connect；Liner plate 3 is arranged in back box 2；Liner plate 3 is arranged in 7 side of fixed plate,
3 one surface of liner plate is connect with display 4, control panel 5 and top volume 6；4 liang of apparent surfaces of display respectively with control panel 5
And top volume 6 connects；Volume 6 one surface in top is provided with several fixing grooves, and light compensating lamp 601, infrared detector are equipped in fixing groove
602 and camera 603；
Wherein, power supply adaptor 9 is connect with refrigerator power supply；Power supply adaptor 9 respectively with display 4, control panel 5, top
Volume 6 and mainboard 8 are electrically connected；Mainboard 8 is electrically connected with display 4, control panel 5 and top volume 6 respectively.
Wherein, mainboard 8 includes microprocessor and memory, and microprocessor and memory are electrically connected, microprocessor difference
It is electrically connected with compressor, the power supply of refrigerator.
Wherein, several control buttons are provided on control panel, control button includes refrigerator power knob and temperature setting
Button.
Wherein, connecting wire is passed through from string holes 201 between lock box 1 and refrigerator.
Wherein, be additionally provided with intensity of illumination detector on top volume 6, intensity of illumination detector respectively with mainboard 7 and power supply
Adapter 9 is electrically connected.
Embodiment two
It please refers to shown in Fig. 8, a kind of control method of refrigerator safety lock, comprising the following steps:
SS01: the camera 603 for first passing through control panel 5 and pushing up in volume 6 pre-sets gesture password；
SS02: closing display 4, control panel 5, light compensating lamp 601 and camera 603, opens infrared detector 602；
SS03: it when infrared detector 602 monitors people, opens camera 603 and carries out gesture-capture, and judged according to gesture
Whether control panel 5 is unlocked.
Wherein, further comprising the steps of in step SS03:
SS13: when pyroscan 602 monitors people, camera 603 and intensity of illumination detector are opened, captures gesture
And judge environment illumination intensity, when ambient light deficiency, light compensating lamp 601 is opened, gesture-capture is otherwise only carried out；
SS23: it is compared after camera 603 captures gesture with default gesture password, when gesture and preset password one
When cause, control panel 5 is opened, otherwise without operation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of refrigerator safety lock and its control method, including lock box (1), the lock box (1) is mounted in refrigerator door, special
Sign is:
The lock box (1) includes back box (2), liner plate (3), display (4), control panel (5), top volume (6), fixed plate (7), master
Plate (8), power supply adaptor (9), connecting terminal (10) and heat-dissipating pipe (11)；(2) one surface of back box is provided with string holes (201)
With several heat release holes, heat-dissipating pipe (11) are mounted in the heat release hole；(7) one surface of fixed plate is provided with several dissipate
Backing, one surface of cooling fin are connect with heat-dissipating pipe (11)；Another surface of the fixed plate (7) and mainboard (8), power adaptation
Device (9) and connecting terminal (10) connection；Liner plate (3) setting is in back box (2)；The liner plate (3) is arranged in fixed plate (7)
Side, (3) one surface of liner plate are connect with display (4), control panel (5) and top volume (6)；The display (4) two
Apparent surface connect with control panel (5) and top volume (6) respectively；(6) one surface of top volume is provided with several fixing grooves, institute
It states and light compensating lamp (601), infrared detector (602) and camera (603) is installed in fixing groove；
Wherein, the power supply adaptor (9) connect with refrigerator power supply；The power supply adaptor (9) respectively with display (4), control
Panel (5), top volume (6) and mainboard (8) processed are electrically connected；The mainboard (8) respectively with display (4), control panel (5) and top
Volume (6) is electrically connected.
2. a kind of refrigerator safety lock according to claim 1, which is characterized in that the mainboard (8) include microprocessor and
Memory, the microprocessor and memory are electrically connected, and the microprocessor electrically connects with the compressor of refrigerator, power supply respectively
It connects.
3. a kind of refrigerator safety lock according to claim 1, which is characterized in that be provided with several controls on the control panel
Button processed, the control button include refrigerator power knob and temperature setting button.
4. a kind of refrigerator safety lock according to claim 1, which is characterized in that connected between the lock box (1) and refrigerator
Conducting wire is passed through from string holes (201).
5. a kind of refrigerator safety lock according to claim 1, which is characterized in that be additionally provided with illumination on the top volume (6)
Intensity detector, the intensity of illumination detector are electrically connected with mainboard (7) and power supply adaptor (9) respectively.
6. a kind of control method of refrigerator safety lock as described in claim 1-4 is any, which is characterized in that including following step
It is rapid:
SS01: the camera (603) for first passing through control panel (5) and pushing up in volume (6) pre-sets gesture password；
SS02: closing display (4), control panel (5), light compensating lamp (601) and camera (603), opens infrared detector
(602)；
SS03: when infrared detector (602) monitors people, camera (603) is opened and carry out gesture-capture, and are judged according to gesture
Whether control panel (5) are unlocked.
7. a kind of control method of refrigerator safety lock according to claim 6, which is characterized in that in the step SS03 also
The following steps are included:
SS13: when pyroscan (602) monitors people, camera (603) and intensity of illumination detector are opened, captures gesture
And judge environment illumination intensity, when ambient light deficiency, opens light compensating lamp (601), otherwise only carry out gesture-capture；
SS23: it is compared after camera (603) captures gesture with default gesture password, when gesture is consistent with preset password
When, it opens control panel (5), otherwise without operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599000.0A CN110223434B (en) | 2019-07-04 | 2019-07-04 | Refrigerator safety lock and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599000.0A CN110223434B (en) | 2019-07-04 | 2019-07-04 | Refrigerator safety lock and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110223434A true CN110223434A (en) | 2019-09-10 |
| CN110223434B CN110223434B (en) | 2024-02-02 |
Family
ID=67812788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599000.0A Active CN110223434B (en) | 2019-07-04 | 2019-07-04 | Refrigerator safety lock and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110223434B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017478A (en) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104932797A (en) * | 2014-03-17 | 2015-09-23 | 深圳富泰宏精密工业有限公司 | Gesture unlocking method and system |
| US20160224119A1 (en) * | 2013-09-10 | 2016-08-04 | Nokia Technologies Oy | Apparatus for Unlocking User Interface and Associated Methods |
| CN205784124U (en) * | 2016-05-27 | 2016-12-07 | Tcl智能科技（合肥）有限公司 | Refrigerator |
| CN106447864A (en) * | 2016-10-14 | 2017-02-22 | 郑州云海信息技术有限公司 | Non-contact unlocking method and system |
| CN107315476A (en) * | 2017-06-26 | 2017-11-03 | 合肥美的智能科技有限公司 | Refrigerator, gestural control method, computer equipment, readable storage medium storing program for executing |
| CN206637940U (en) * | 2017-03-08 | 2017-11-14 | 合肥华凌股份有限公司 | Refrigerator |
| CN108496173A (en) * | 2018-04-12 | 2018-09-04 | 深圳阜时科技有限公司 | Electronic equipment and its face recognition method |
| CN210181681U (en) * | 2019-07-04 | 2020-03-24 | 长虹美菱股份有限公司 | Refrigerator safety lock |
-
2019
- 2019-07-04 CN CN201910599000.0A patent/CN110223434B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017478A (en) * | 2013-01-05 | 2013-04-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| US20160224119A1 (en) * | 2013-09-10 | 2016-08-04 | Nokia Technologies Oy | Apparatus for Unlocking User Interface and Associated Methods |
| CN104932797A (en) * | 2014-03-17 | 2015-09-23 | 深圳富泰宏精密工业有限公司 | Gesture unlocking method and system |
| CN205784124U (en) * | 2016-05-27 | 2016-12-07 | Tcl智能科技（合肥）有限公司 | Refrigerator |
| CN106447864A (en) * | 2016-10-14 | 2017-02-22 | 郑州云海信息技术有限公司 | Non-contact unlocking method and system |
| CN206637940U (en) * | 2017-03-08 | 2017-11-14 | 合肥华凌股份有限公司 | Refrigerator |
| CN107315476A (en) * | 2017-06-26 | 2017-11-03 | 合肥美的智能科技有限公司 | Refrigerator, gestural control method, computer equipment, readable storage medium storing program for executing |
| CN108496173A (en) * | 2018-04-12 | 2018-09-04 | 深圳阜时科技有限公司 | Electronic equipment and its face recognition method |
| CN210181681U (en) * | 2019-07-04 | 2020-03-24 | 长虹美菱股份有限公司 | Refrigerator safety lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110223434B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3348909B1 (en) | Oven and oven door opening and closing method | |
| US7161803B1 (en) | Cooling system for an electronic display | |
| US10612789B2 (en) | Oven | |
| US20140055990A1 (en) | Solid state hospitality lamp | |
| JP6129021B2 (en) | Refrigerator and home appliance linkage system | |
| WO2019223363A1 (en) | Cabinet device | |
| CN110223434A (en) | A kind of refrigerator safety lock and its control method | |
| CN206350064U (en) | A kind of monitoring camera | |
| CN210181681U (en) | Refrigerator safety lock | |
| CN214899497U (en) | Terminal intelligence management and control device | |
| ES2930474T3 (en) | Temperature control room with an information system | |
| CN210801369U (en) | Carbon fiber wall heater | |
| CN209561288U (en) | A kind of relay being easily installed with mounting structure | |
| WO2017041261A1 (en) | Three-door multifunction smart refrigerator | |
| CN207262512U (en) | A kind of super bath | |
| CN102365498B (en) | Domestic hob | |
| CN205863705U (en) | Distribution box | |
| CN104545510B (en) | Baking box and baking box electric stove platform component | |
| CN211345439U (en) | Smoke inlet machine head and integrated stove | |
| CN106912170A (en) | For the rack of modular data center | |
| CN218072208U (en) | Outdoor heat dissipation type regulator cubicle of using | |
| CN220023303U (en) | Server cabinet with early warning function | |
| CN210795414U (en) | Full-protection wall-mounted display | |
| CN210222889U (en) | Multi-temperature-zone vending machine | |
| CN208384322U (en) | A kind of light filling equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |