CN113865248A - Refrigerator lighting device and control method thereof - Google Patents
Refrigerator lighting device and control method thereof Download PDFInfo
- Publication number
- CN113865248A CN113865248A CN202111177069.8A CN202111177069A CN113865248A CN 113865248 A CN113865248 A CN 113865248A CN 202111177069 A CN202111177069 A CN 202111177069A CN 113865248 A CN113865248 A CN 113865248A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- lamp
- door body
- infrared sensor
- lighting device
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000006855 networking Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- 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
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
-
- 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
-
- 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
- F25D2327/00—Lighting arrangements not provided for in other groups of this subclass
- F25D2327/001—Lighting arrangements on the external side of the refrigerator, freezer or cooling box
-
- 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
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/04—Sensors detecting the presence of a person
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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a refrigerator lighting device and a control method thereof, and relates to the technical field of refrigerator control. The invention comprises a refrigerator body, a refrigerator door body and a refrigerator lamp; the refrigerator door body is hinged on the refrigerator body; a lower decorative strip is attached to the lower edge of the refrigerator door body; the lower decorative strip is provided with a refrigerator lamp; an infrared sensor and a light sensor are arranged on the front side of the refrigerator door body; a control panel is arranged in the refrigerator body; the control panel respectively with infrared sensor, optical line sensors, refrigerator lamp and WIFI module electric connection. According to the invention, the lamp is placed on the refrigerator, the lamp illuminates the external environment of the refrigerator when a human body is detected within a preset time period, the dazzling of the user in the night illumination and the failure of finding a lamp switch are avoided, and the intelligent degree of the refrigerator is improved.
Description
Technical Field
The invention belongs to the technical field of refrigerator control, and particularly relates to a refrigerator lighting device and a control method thereof.
Background
In daily life, a large refrigerator is often placed in a living room, and many users simply utilize the refrigeration performance of the large refrigerator to store and preserve food, and the performance of the large refrigerator is not fully exerted. The existing refrigerator is provided with a corresponding illuminating lamp, but is only arranged when the refrigerator is used by a user. Generally, the lamp is arranged in a refrigerator and used for lighting in the refrigerator, so that the effect of the lamp cannot be fully exerted effectively, and a device for lighting the lamp of the refrigerator for lighting at night is not provided.
The user is when night, and especially when the user gets up at half night, does not turn on the light a slice black and black, turns on the light then can lead to the unable adaptation highlight of user's eyes for a while, causes the very big discomfort of eyes, brings very big inconvenience and puzzlement for the user. And if the lamp is arranged outside the refrigerator, the lamp can be controlled by a corresponding control method to gradually change the brightness of the lamp, so that the lamp can adapt to the eyes of a user and can provide illumination.
Disclosure of Invention
The invention aims to provide a refrigerator lighting device and a control method thereof.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a refrigerator lighting device, which comprises a refrigerator body, a refrigerator door body and a refrigerator lamp, wherein the refrigerator door body is provided with a door body;
the refrigerator door body is hinged on the refrigerator body; a lower decorative strip is attached to the lower edge of the refrigerator door body; the lower decorative strip is provided with a refrigerator lamp;
an infrared sensor and a light sensor are arranged on the front side of the refrigerator door body; a control panel is arranged in the refrigerator body;
the control panel respectively with infrared sensor, optical line sensors, refrigerator lamp and WIFI module electric connection.
The invention relates to a control method of a refrigerator lighting device, which comprises the following steps:
step S1: powering on the refrigerator and networking;
step S2: the method comprises the following steps that an infrared sensor detects whether a person exists in a certain range of the refrigerator;
if yes, go to step S3;
if not, continuing monitoring;
step S3: networking and detecting whether the current time is within a time range T;
if yes, go to step S4;
if not, continuing monitoring;
step S4: the light sensor detects whether the light intensity is correct or not;
if yes, go to step S5;
if not, continuing monitoring;
step S5: the refrigerator lamp is lighted, and the brightness is simply and conveniently changed from weak to strong;
step S6: after the time t, the lamplight is turned off;
step S7: and (6) ending.
As a preferred technical solution, in the step S3, the time range T ranges from 21 to 6.
As a preferable technical solution, in the step S6, the time t is 30 seconds, and after the 30 seconds, if the infrared sensor monitors that the human body is still in the monitoring range, the control board controls the refrigerator lamp to be continuously turned on.
The invention has the following beneficial effects:
1. the lamp is placed on the refrigerator, a human body is detected within a preset time period, the lamp illuminates the external environment of the refrigerator, and the phenomenon that a user is dazzled during night illumination and cannot find a lamp switch is avoided;
2. when the lamp detects a human body, the lamp can be automatically turned on or off, the brightness of the lamp light gradually changes from weak to strong, manual operation is not needed, and the intelligent degree of the refrigerator is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a refrigerator lighting device according to the present invention;
FIG. 2 is a schematic view of a lower edge structure of a refrigerator door body;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a flowchart of a control method of a lighting device of a refrigerator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the invention relates to a refrigerator lighting device, which comprises a refrigerator body 2, a refrigerator door 1 and a refrigerator lamp 4; the refrigerator door body 1 is hinged on the refrigerator body 2; a lower decorative strip 3 is adhered to the lower edge of the refrigerator door body 1; the lower decorative strip 3 is provided with a refrigerator lamp 4; an infrared sensor and a light sensor are arranged on the front side of the refrigerator door body 1; a control panel is arranged inside the refrigerator body 1; the control panel respectively with infrared sensor, optical line sensors, refrigerator lamp 4 and WIFI module electric connection.
Referring to fig. 4, the present invention is a method for controlling a lighting device of a refrigerator, including the steps of:
step S1: powering on the refrigerator and networking;
step S2: the method comprises the following steps that an infrared sensor detects whether a person exists in a certain range of the refrigerator;
if yes, go to step S3;
if not, continuing monitoring;
step S3: networking and detecting whether the current time is within a time range T;
if yes, go to step S4;
if not, continuing monitoring;
step S4: the light sensor detects whether the light intensity is correct or not;
if yes, go to step S5;
if not, continuing monitoring;
step S5: the refrigerator lamp is lighted, and the brightness is simply and conveniently changed from weak to strong;
step S6: after the time t, the lamplight is turned off;
step S7: and (6) ending.
In step S3, the time range T ranges from 21 to 6 points.
In step S6, the time t is 30 seconds, and after the 30 seconds, the infrared sensor monitors that the human body is still in the monitoring range, and the control board controls the refrigerator lamp to light continuously.
One specific application of this embodiment is:
after the refrigerator circular telegram was networked, through infrared sensor, whether detect the refrigerator certain limit in someone, when detecting out someone, whether this moment refrigerator is in certain time range T through the networking judgement current time, if 21: 00-6: 00, if the time is not within the time range, the time is represented as daytime, and the refrigerator lamp is not lightened; otherwise, the night time is the night time, the light intensity in the room of the user is judged through the light sensor, when the light intensity is strong, the night time is indicated, the illuminating lamp in the home of the user is in a lighting state, and the refrigerator lamp is not lighted at the moment; if the light intensity is detected to be weak, namely at night, the refrigerator lamp is lightened, and the brightness gradually changes and gradually becomes bright. This state lasts for t times and then goes off; while cycling the above steps (excluding power-on networking) with each other.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A refrigerator lighting device is characterized by comprising a refrigerator body (2), a refrigerator door body (1) and a refrigerator lamp (4);
the refrigerator door body (1) is hinged to the refrigerator body (2); a lower decorative strip (3) is attached to the lower edge of the refrigerator door body (1); the lower decorative strip (3) is provided with a refrigerator lamp (4);
an infrared sensor and a light sensor are arranged on the front side of the refrigerator door body (1); a control panel is arranged in the refrigerator body (1);
the control panel is respectively and electrically connected with the infrared sensor, the light sensor, the refrigerator lamp (4) and the WIFI module.
2. A control method of a refrigerator lighting device is characterized by comprising the following steps:
step S1: powering on the refrigerator and networking;
step S2: the method comprises the following steps that an infrared sensor detects whether a person exists in a certain range of the refrigerator;
if yes, go to step S3;
if not, continuing monitoring;
step S3: networking and detecting whether the current time is within a time range T;
if yes, go to step S4;
if not, continuing monitoring;
step S4: the light sensor detects whether the light intensity is correct or not;
if yes, go to step S5;
if not, continuing monitoring;
step S5: the refrigerator lamp is lighted, and the brightness is simply and conveniently changed from weak to strong;
step S6: after the time t, the lamplight is turned off;
step S7: and (6) ending.
3. The method as claimed in claim 2, wherein in step S3, the time range T is from 21 o 'clock to 6 o' clock.
4. The method as claimed in claim 1, wherein in the step S6, the time t is 30 seconds, and when the infrared sensor detects that the human body is still in the monitoring range after the 30 seconds, the control board controls the refrigerator lamp to be turned on continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177069.8A CN113865248A (en) | 2021-10-09 | 2021-10-09 | Refrigerator lighting device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177069.8A CN113865248A (en) | 2021-10-09 | 2021-10-09 | Refrigerator lighting device and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113865248A true CN113865248A (en) | 2021-12-31 |
Family
ID=79002379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111177069.8A Pending CN113865248A (en) | 2021-10-09 | 2021-10-09 | Refrigerator lighting device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113865248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4220048A1 (en) * | 2022-01-28 | 2023-08-02 | LG Electronics Inc. | Refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203011069U (en) * | 2012-12-12 | 2013-06-19 | 合肥美菱股份有限公司 | Refrigerator capable of automatically adjusting radiance in the process of opening door |
| CN103673495A (en) * | 2012-09-25 | 2014-03-26 | 海尔集团公司 | Refrigerating illumination device and method |
| CN203550374U (en) * | 2013-09-30 | 2014-04-16 | 合肥晶弘电器有限公司 | Refrigerator provided with induction breathing lamp |
| CN104833170A (en) * | 2015-06-04 | 2015-08-12 | 合肥华凌股份有限公司 | Refrigerator, control method and control device |
| CN111503986A (en) * | 2020-04-27 | 2020-08-07 | 合肥美菱物联科技有限公司 | Refrigerator illumination control system and control method thereof |
| CN112923653A (en) * | 2021-03-01 | 2021-06-08 | 合肥美菱物联科技有限公司 | Refrigerator intelligent control system and method based on position and distance analysis |
-
2021
- 2021-10-09 CN CN202111177069.8A patent/CN113865248A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673495A (en) * | 2012-09-25 | 2014-03-26 | 海尔集团公司 | Refrigerating illumination device and method |
| CN203011069U (en) * | 2012-12-12 | 2013-06-19 | 合肥美菱股份有限公司 | Refrigerator capable of automatically adjusting radiance in the process of opening door |
| CN203550374U (en) * | 2013-09-30 | 2014-04-16 | 合肥晶弘电器有限公司 | Refrigerator provided with induction breathing lamp |
| CN104833170A (en) * | 2015-06-04 | 2015-08-12 | 合肥华凌股份有限公司 | Refrigerator, control method and control device |
| CN111503986A (en) * | 2020-04-27 | 2020-08-07 | 合肥美菱物联科技有限公司 | Refrigerator illumination control system and control method thereof |
| CN112923653A (en) * | 2021-03-01 | 2021-06-08 | 合肥美菱物联科技有限公司 | Refrigerator intelligent control system and method based on position and distance analysis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4220048A1 (en) * | 2022-01-28 | 2023-08-02 | LG Electronics Inc. | Refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101723169B1 (en) | Apparatus and method for controlling a refrigerator according to surrounding brightness | |
| CN103763828B (en) | A kind of eye-protecting desk lamp being provided with alarm clock and control method thereof | |
| CN205718156U (en) | A kind of refrigerator | |
| CN203550374U (en) | Refrigerator provided with induction breathing lamp | |
| CN105472851A (en) | Intelligent lighting system and induction device | |
| JP3885328B2 (en) | Lighting device | |
| CN104869696A (en) | Intelligent energy-saving household illuminating lamp | |
| CN113865248A (en) | Refrigerator lighting device and control method thereof | |
| CN103673495A (en) | Refrigerating illumination device and method | |
| CN104703361A (en) | Intelligent energy-saving table lamp | |
| CN210781434U (en) | Automatic induction lighting device | |
| CN212086551U (en) | Intelligent lamp | |
| CN113260124A (en) | Control method of intelligent lamp | |
| CN205430718U (en) | Infrared induction intelligence lighting system | |
| JP2002107025A (en) | Refrigerator | |
| CN112333904A (en) | Intelligent household lighting control method and system | |
| CN113660755B (en) | Intelligent household light control method | |
| CN108150893A (en) | A kind of intelligent illuminating system | |
| CN211429578U (en) | Light control system for cabinet and wardrobe | |
| KR100839849B1 (en) | Lamp lighting apparatus and method for refrigerator | |
| CN114783391A (en) | Medical display terminal for intelligent night display management and management method thereof | |
| CN207247146U (en) | A kind of light control system of bed | |
| CN110972357A (en) | Light control system for cabinet and wardrobe and control method thereof | |
| CN113242637A (en) | Light control method, system, equipment and medium for smart home | |
| CN207427548U (en) | Illuminant brightness control device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
|
| RJ01 | Rejection of invention patent application after publication |