CN215723102U - Energy-saving welcome refrigerator - Google Patents
Energy-saving welcome refrigerator Download PDFInfo
- Publication number
- CN215723102U CN215723102U CN202122107601.0U CN202122107601U CN215723102U CN 215723102 U CN215723102 U CN 215723102U CN 202122107601 U CN202122107601 U CN 202122107601U CN 215723102 U CN215723102 U CN 215723102U
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- Prior art keywords
- controller
- cabinet body
- welcome
- energy
- saving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an energy-saving welcome refrigerator, which relates to the technical field of electric appliances, wherein when light is dark at night, a light sensor gives a signal to a controller, meanwhile, when the distance between a person and a radar sensor is within five meters, the radar sensor transmits the distance signal of the person to the controller, and after the controller simultaneously receives the signal of the light sensor and the distance signal of the radar sensor, the controller controls a welcome lamp and a display lamp to be turned on, so that a guest is welcomed; at the moment, the microwave sensor senses the movement of the human body and gives a signal to the controller, and the controller controls the display lamp to be continuously lightened; when a guest leaves the cabinet body and the distance from the radar sensor to the guest is more than five meters, the radar sensor transmits a distance signal of the person to the controller, and the controller controls the guest greeting lamp to be turned off; at the moment, the microwave sensor cannot sense the movement of an object, the controller cannot receive signals of the microwave sensor, and the controller controls the display lamp to be gradually extinguished after thirty seconds.
Description
Technical Field
The utility model relates to the technical field of electric appliances, in particular to a welcome refrigerator.
Background
At present, various fresh foods, beverages and the like are generally placed in the refrigerator on the market, and refrigeration and display are carried out through the refrigerator, however, the existing refrigerator has the defects that: in order to facilitate display, a display lamp in the refrigerator and an illuminating lamp outside the refrigerator are generally continuously turned on to illuminate guests; under the condition that no guest visits for a long time, the electric quantity is obviously wasted easily by continuously lighting the display lamp and the illuminating lamp, and the effect of welcoming can not be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to realize the effects of saving electric energy and better showing welcome.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
an energy-saving welcome refrigerator comprises a refrigerator body, a refrigerating system and a lighting system, wherein the refrigerating system is used for refrigerating the internal space of the refrigerator body;
the lighting system comprises a controller, a light sensor, a radar sensor, a greeting lamp and a display lamp, wherein the light sensor, the radar sensor, the greeting lamp and the display lamp are respectively connected with signals of the controller, the greeting lamp is fixedly arranged on the outer side of the cabinet body, and the display lamp is fixedly arranged inside the cabinet body.
Further, the microwave oven also comprises a microwave sensor which is in signal connection with the controller.
Further, the cold air groove is fixedly arranged at the top in the cabinet body.
Furthermore, a clamping strip is fixedly arranged on the inner wall of the cabinet body.
Further, the intelligent control system also comprises a switch module which is in signal connection with the controller.
Furthermore, a drainage channel is arranged at the lower part in the cabinet body.
Furthermore, a cabinet door is pivoted on one side face of the cabinet body, and transparent glass is embedded on the cabinet door.
Further, a handle is fixedly arranged on the cabinet door.
Further, the bottom end of the cabinet body is fixedly provided with rollers.
The utility model has the beneficial effects that: the opening and closing of the welcome lamp and the display lamp are respectively controlled by the controller, when the intelligent cabinet is in work, the light sensor senses the light and shade of the ambient light around the cabinet body and transmits sensing data to the controller in real time, when the light is bright in the daytime, the light sensor gives a signal to the controller, and the controller controls the welcome lamp and the display lamp to be closed; when light is dark at night, the light sensor gives a signal to the controller, meanwhile, a guest approaches the cabinet body, the radar sensor senses that a person approaches the cabinet body and gives a signal to the controller, and the controller controls the welcome lamp and the display lamp to be turned on after receiving the signal of the light sensor and the signal of the radar sensor at the same time, so that the guest is welcomed; when a guest leaves the cabinet body, the radar sensor senses that the guest leaves and sends a signal to the controller, the controller controls the welcome lamp to be turned off, and meanwhile, the controller controls the display lamp to be turned off, so that compared with the prior art, the electric quantity is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
the reference signs are:
a cabinet body 1, a cold air groove 11, a clamping strip 12, a cabinet door 13, a roller 14,
the position of the greeting lamp 21, the display lamp 22,
a switch module 3.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the energy-saving welcome refrigerator includes a cabinet body 1, a refrigeration system for refrigerating the internal space of the cabinet body 1, a lighting system, and a switch module 3.
The inside fixed cold air groove 11 that is provided with of cabinet body 1, refrigerating system's air outlet and cold air groove 11 intercommunication, the fixed top that sets up in cabinet body 1 in cold air groove 11, refrigerating system is with the air cycle refrigeration in the cabinet body 1, and cold air blows in the cabinet body 1 through cold air groove 11 in, and is fresh-keeping for the refrigeration such as the inside fresh food of cabinet body 1, beverage.
The lighting system includes controller, optical sensor, microwave sensor, radar sensor, usher's lamp 21 and show light 22, and optical sensor, microwave sensor, radar sensor, usher's lamp 21 and show light 22 respectively with controller signal connection, and usher's lamp 21 is fixed to be set up in the cabinet body 1 outside, and show light 22 is fixed to be set up in the cabinet body 1 inside.
The controller is used for controlling the opening and closing of the welcome lamp 21 and the display lamp 22 respectively, when the intelligent cabinet is in work, the light sensor senses the light and shade of the ambient light around the cabinet body 1 and transmits sensing data to the controller in real time, when the light is bright in the daytime, the light sensor gives a signal to the controller, and the controller controls the welcome lamp 21 and the display lamp 22 to be closed.
When light is dark at night, the light sensor gives a signal to the controller, meanwhile, when the distance between a person and the radar sensor is within five meters, the radar sensor transmits a distance signal that the person approaches to the controller, and after the controller receives the signal of the light sensor and the distance signal of the radar sensor at the same time, the welcome lamp 21 and the display lamp 22 are controlled to be turned on, so that a guest can welcome guests; at this point, the microwave sensor senses the movement of the object and sends a signal to the controller, which controls the display lamp 22 to be continuously lighted.
When a guest leaves the cabinet body 1 and the distance from the radar sensor is more than five meters, the radar sensor transmits a distance signal of the person to the controller, and the controller controls the welcome lamp 21 to be turned off; at this time, the microwave sensor cannot sense the movement of the object, the controller cannot receive the signal of the microwave sensor, and the controller controls the display lamp 22 to be turned off thirty seconds later.
Switch module 3 and controller signal connection, people are through manual operation switch module 3, and switch module 3 gives the signal to the controller, realizes the power supply and the outage to the controller.
The inner wall of the cabinet body 1 is fixedly provided with a clamping strip 12, the clamping strip 12 is provided with a clamping hole, and the clamping strip 12 is used for fixing various showing stands in the cabinet body 1, so that the showing of various fresh foods, beverages and the like is facilitated.
A drainage channel is arranged at the lower part in the cabinet body 1, and condensed water formed in the cabinet body 1 is discharged through the drainage channel.
A cabinet door 13 is pivoted on one side surface of the cabinet body 1, transparent glass is embedded on the cabinet door 13, and people can watch the display objects in the cabinet body 1 through the transparent glass; a handle is fixedly arranged on the cabinet door 13, and people can open the cabinet door 13 by pulling the handle; the bottom end of the cabinet 1 is fixedly provided with rollers 14, and people can move the cabinet 1 through the rollers 14.
The working principle of the utility model is as follows: 1. when the light is bright in the daytime, the optical sensor gives a signal to the controller, and the controller controls the welcome lamp 21 and the display lamp 22 to be turned off;
2. when light is dark at night, the light sensor gives a signal to the controller, meanwhile, when the distance between a person and the radar sensor is within five meters, the radar sensor transmits a distance signal that the person approaches to the controller, and after the controller receives the signal of the light sensor and the distance signal of the radar sensor at the same time, the welcome lamp 21 and the display lamp 22 are controlled to be turned on, so that a guest can welcome guests; at this time, the microwave sensor senses the movement of the human body and gives a signal to the controller, and the controller controls the display lamp 22 to be continuously lightened;
3. when a guest leaves the cabinet body 1 and the distance from the radar sensor is more than five meters, the radar sensor transmits a distance signal of the person to the controller, and the controller controls the welcome lamp 21 to be turned off; at this time, the microwave sensor cannot sense the movement of the object, the controller cannot receive the signal of the microwave sensor, and the controller controls the display lamp 22 to be turned off thirty seconds later.
The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention are still within the technical scope of the present invention.
Claims (9)
1. The utility model provides an energy-conserving usher's freezer, includes the cabinet body and for the refrigerated refrigerating system of cabinet body inner space, its characterized in that: the refrigerator is characterized by also comprising a lighting system, wherein a cold air groove is fixedly arranged in the cabinet body, and an air outlet of the refrigeration system is communicated with the cold air groove;
the lighting system comprises a controller, a light sensor, a radar sensor, a greeting lamp and a display lamp, wherein the light sensor, the radar sensor, the greeting lamp and the display lamp are respectively connected with signals of the controller, the greeting lamp is fixedly arranged on the outer side of the cabinet body, and the display lamp is fixedly arranged inside the cabinet body.
2. The energy-saving welcome refrigerator according to claim 1 wherein: the microwave control system further comprises a microwave sensor, and the microwave sensor is in signal connection with the controller.
3. The energy-saving welcome refrigerator according to claim 1 wherein: the cold air groove is fixedly arranged at the top in the cabinet body.
4. The energy-saving welcome refrigerator according to claim 1 wherein: and a clamping strip is fixedly arranged on the inner wall of the cabinet body.
5. The energy-saving welcome refrigerator according to claim 1 wherein: the intelligent control system also comprises a switch module, wherein the switch module is in signal connection with the controller.
6. The energy-saving welcome refrigerator according to claim 1 wherein: and a drainage channel is arranged at the lower part in the cabinet body.
7. The energy-saving welcome refrigerator according to claim 1 wherein: a cabinet door is pivoted on one side face of the cabinet body, and transparent glass is inlaid on the cabinet door.
8. The energy-saving welcome refrigerator according to claim 7 wherein: the cabinet door is fixedly provided with a handle.
9. An energy saving welcome refrigerator in accordance with any one of claims 1 to 8 wherein: the bottom end of the cabinet body is fixedly provided with idler wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107601.0U CN215723102U (en) | 2021-09-02 | 2021-09-02 | Energy-saving welcome refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107601.0U CN215723102U (en) | 2021-09-02 | 2021-09-02 | Energy-saving welcome refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215723102U true CN215723102U (en) | 2022-02-01 |
Family
ID=80011560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122107601.0U Active CN215723102U (en) | 2021-09-02 | 2021-09-02 | Energy-saving welcome refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215723102U (en) |
-
2021
- 2021-09-02 CN CN202122107601.0U patent/CN215723102U/en active Active
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