CN204693944U - A kind of freezer component with distant control function - Google Patents
A kind of freezer component with distant control function Download PDFInfo
- Publication number
- CN204693944U CN204693944U CN201520161677.3U CN201520161677U CN204693944U CN 204693944 U CN204693944 U CN 204693944U CN 201520161677 U CN201520161677 U CN 201520161677U CN 204693944 U CN204693944 U CN 204693944U
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- Prior art keywords
- refrigerator
- controller
- signal
- control function
- distant control
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of freezer component with distant control function, belong to technical field of refrigeration equipment, can not the problem such as far distance controlled and designing for solving current refrigerator.There is a freezer component for distant control function, comprise refrigerator and the remote controller with refrigerator wireless connections, wherein, the signal receiver being provided with the first controller in refrigerator and being connected with the first controller; The signal projector being provided with second controller in remote controller and being connected with second controller; Signal projector in remote controller is used for sending signal to refrigerator, and the first controller of refrigerator controls the duty of refrigerator according to the signal that the signal projector that signal receiver receives sends.This freezer component with distant control function by remote controller far distance controlled, can solve current refrigerator and easily occurs the problems such as display screen touch is insensitive, poor operability.
Description
Technical field
The utility model relates to a kind of freezer component with distant control function.
Background technology
Refrigerator is one of conventional household electrical appliance.Along with the development of science and technology, the user demand of user also improves gradually, not only requires that refrigerator has the function of chilled food, also require refrigerator button operation convenient, can the function such as far distance controlled.
At present, most refrigerator is all controlled by the button operated on its display screen, and this control mode mainly contains two defects: 1, closely can only control refrigerator during operation, operate very inconvenient, extremely inconvenient when user uses; If when the button on 2 display screens occurs touching the problem such as insensitive, uncontrollable refrigerator, affects the user demand of user.
Utility model content
The purpose of this utility model be propose a kind of can the freezer component with distant control function of the problem such as insensitive, the poor operability of far distance controlled refrigerator, the button solved on refrigerator display screen.
For reaching this object, the utility model by the following technical solutions:
There is a freezer component for distant control function, comprise refrigerator and the remote controller with described refrigerator wireless connections, wherein, the signal receiver being provided with the first controller in described refrigerator and being connected with described first controller; The signal projector being provided with second controller in described remote controller and being connected with described second controller; Signal projector in described remote controller is used for sending signal to described refrigerator, and the first controller of described refrigerator controls the duty of described refrigerator according to the signal that the described signal projector that described signal receiver receives sends.
As a preferred version of the present utility model, described first controller is the first single-chip microcomputer, and described second controller is second singlechip.
As a preferred version of the present utility model, described signal receiver is infrared signal receiver, and described signal projector is infrared projector.
Further, described remote controller comprises the LCDs and keyboard of being located at described remote controller housing front, and described keyboard is connected with keyboard circuit, and wherein, described LCDs is connected with described second singlechip respectively with described keyboard circuit.
Further, be also provided with liquid crystal display drive circuit and data storage in described remote controller, described liquid crystal display drive circuit and data storage are connected with described second singlechip respectively.
Further, described refrigerator comprises and is arranged at display floater on refrigerator door and button, and described button is connected with key circuit, and wherein, described display floater and key circuit are connected with described first single-chip microcomputer respectively.
Further, be also provided with data storage circuitry and communicating circuit in described refrigerator, described data storage circuitry and communicating circuit are connected with described first single-chip microcomputer respectively.
The beneficial effects of the utility model are:
The freezer component of what the utility model provided have distant control function comprises refrigerator and remote controller, the first single-chip microcomputer and infrared signal receiver is provided with in refrigerator, second singlechip and infrared projector is provided with in remote controller, during operation, signal is sent by infrared projector, infrared signal receiver Received signal strength is also by the duty of the first Single-chip Controlling refrigerator, this freezer component structure with distant control function is simple, workable, refrigerator can be controlled at a distance, solve refrigerator once occur that membrane keyboard is insensitive, uncontrollable problem.
Accompanying drawing explanation
Fig. 1 is the structural representation with the freezer component of distant control function that the utility model detailed description of the invention provides;
Fig. 2 is the module frame chart be provided with in the refrigerator that provides of the utility model detailed description of the invention;
Fig. 3 is the module frame chart be provided with in the remote controller that provides of the utility model detailed description of the invention.
Be labeled as in figure:
1, refrigerator; 2, remote controller; 3, the first single-chip microcomputer; 4, second singlechip; 5, infrared signal receiver; 6, infrared projector; 7, LCDs; 8, keyboard; 9, liquid crystal display drive circuit; 10, data storage; 11, display floater; 12, button; 13, keyboard circuit; 14, key circuit; 15, data storage circuitry; 16, communicating circuit.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation with the freezer component of distant control function that the utility model detailed description of the invention provides.This has the freezer component of distant control function, comprises refrigerator 1 and the remote controller 2 with refrigerator 1 wireless connections, wherein, and the signal receiver being provided with the first controller in refrigerator 1 and being connected with the first controller; The signal projector being provided with second controller in remote controller 2 and being connected with second controller; Signal projector in remote controller 2 is used for sending signal to refrigerator 1, and the first controller of refrigerator 1 controls the duty of refrigerator 1 according to the signal that the signal projector that signal receiver receives sends.
In present embodiment, the first controller is preferably the first single-chip microcomputer 3, and second controller is preferably second singlechip 4; Signal receiver is preferably infrared signal receiver 5, and signal projector is preferably infrared projector 6.
Concrete, remote controller 2 comprises the LCDs 7 and keyboard 8 of being located at remote controller 2 housing front, keyboard 8 is connected with keyboard circuit 13, wherein, LCDs 7 is connected with second singlechip 4 respectively with keyboard circuit 13, also be provided with liquid crystal display drive circuit 9 and data storage 10 in remote controller 2, liquid crystal display drive circuit 9 is connected with second singlechip 4 respectively with data storage 10.When utilizing remote controller to change the duty of refrigerator, remote controller sends infrared signal by infrared projector 6, as shown in Figure 3.Be specially: the keyboard value obtained according to keyboard scan circuit 13, corresponding infrared remote coding is restored from data storage 10 memory block corresponding to keyboard value, and be modulated in the carrier signal of certain frequency, drive infrarede emitting diode to launch infrared signal finally by amplifying circuit.
Refrigerator 1 comprises and is arranged at display floater 11 on refrigerator door and button 12, button 12 is connected with key circuit 14, wherein, display floater 11 and key circuit 14 are connected with the first single-chip microcomputer 3 respectively, also be provided with data storage circuitry 15 and communicating circuit 16 in refrigerator 1, data storage circuitry 15 and communicating circuit 16 are connected with the first single-chip microcomputer 3 respectively.Refrigerator by infrared signal receiver 5 acknowledge(ment) signal, and sends instruction control refrigerator 1 by the first single-chip microcomputer 3, as shown in Figure 2.Be specially: the infrared signal received is converted into the signal of telecommunication by display floater 11, then the signal of telecommunication is amplified, amplitude limiting amplifier circuit controls impulse amplitude in certain level while amplifying signal, then AC signal enters bandpass filter, the noise of the outer frequency of bandpass filter filtering centre frequency, signal out enters comparator by demodulator circuit and integrating circuit, comparator exports low and high level, restore the binary signal waveform of transmitting terminal, single-chip microcomputer sends instruction to refrigerator 1 after carrying out process to the signal sent here.
In the utility model, signal receiver is not limited to infrared signal receiver, and signal projector is also not limited to infrared projector, can also be other communication modes such as bluetooth, as long as can meet the transmitting and receiving function of signal; It is single-chip microcomputer that controller is also not limited to, and can also be other integrated circuits and can the device of transmit operation instruction.
The freezer component of what the utility model provided have distant control function can by remote controller far distance controlled refrigerator, workable, solves refrigerator once occur that membrane keyboard is insensitive, uncontrollable problem, and simple and compact for structure.
Below by reference to the accompanying drawings embodiment of the present utility model is described; but the utility model is not limited to above-mentioned detailed description of the invention; those skilled in the art is not departing under the ambit that the utility model aim and claim protect; also can obtain a lot of form, these are all within protection domain of the present utility model.
Claims (7)
1. there is a freezer component for distant control function, it is characterized in that, comprise refrigerator (1) and the remote controller (2) with described refrigerator (1) wireless connections, wherein,
The signal receiver being provided with the first controller in described refrigerator (1) and being connected with described first controller; The signal projector being provided with second controller in described remote controller (2) and being connected with described second controller; Signal projector in described remote controller (2) is used for sending signal to described refrigerator (1), and the first controller of described refrigerator (1) controls the duty of described refrigerator (1) according to the signal that the described signal projector that described signal receiver receives sends.
2. a kind of freezer component with distant control function according to claim 1, is characterized in that, described first controller is the first single-chip microcomputer (3), and described second controller is second singlechip (4).
3. a kind of freezer component with distant control function according to claim 1, is characterized in that, described signal receiver is infrared signal receiver (5), and described signal projector is infrared projector (6).
4. a kind of freezer component with distant control function according to claim 2, it is characterized in that, described remote controller (2) comprises the LCDs (7) and keyboard (8) of being located at described remote controller (2) housing front, described keyboard (8) is connected with keyboard circuit (13), wherein, described LCDs (7) is connected with described second singlechip (4) respectively with described keyboard circuit (13).
5. a kind of freezer component with distant control function according to claim 4, it is characterized in that, also be provided with liquid crystal display drive circuit (9) and data storage (10) in described remote controller (2), described liquid crystal display drive circuit (9) is connected with described second singlechip (4) respectively with data storage (10).
6. a kind of freezer component with distant control function according to claim 2 or 5, it is characterized in that, described refrigerator (1) comprises and is arranged at display floater (11) on refrigerator door and button (12), described button (12) is connected with key circuit (14), wherein, described display floater (11) and key circuit (14) are connected with described first single-chip microcomputer (3) respectively.
7. a kind of freezer component with distant control function according to claim 6, it is characterized in that, also be provided with data storage circuitry (15) and communicating circuit (16) in described refrigerator (1), described data storage circuitry (15) and communicating circuit (16) are connected with described first single-chip microcomputer (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161677.3U CN204693944U (en) | 2015-03-20 | 2015-03-20 | A kind of freezer component with distant control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520161677.3U CN204693944U (en) | 2015-03-20 | 2015-03-20 | A kind of freezer component with distant control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693944U true CN204693944U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520161677.3U Expired - Fee Related CN204693944U (en) | 2015-03-20 | 2015-03-20 | A kind of freezer component with distant control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440520A (en) * | 2018-05-02 | 2019-11-12 | 江森自控科技公司 | Refrigeration control unit |
-
2015
- 2015-03-20 CN CN201520161677.3U patent/CN204693944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440520A (en) * | 2018-05-02 | 2019-11-12 | 江森自控科技公司 | Refrigeration control unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180320 |