CN209789524U - Control system of display device and cooking appliance - Google Patents
Control system of display device and cooking appliance Download PDFInfo
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- CN209789524U CN209789524U CN201920160615.9U CN201920160615U CN209789524U CN 209789524 U CN209789524 U CN 209789524U CN 201920160615 U CN201920160615 U CN 201920160615U CN 209789524 U CN209789524 U CN 209789524U
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- 238000010411 cooking Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a display device's control system, cooking utensil. Wherein, this system includes: the flip plate is covered on the display device and moves relative to the display device; the detection device is arranged on the display device or the flip plate and used for detecting the position of the flip plate relative to the display device; and the first controller is connected with the detection device and the display device and is used for controlling the display device to be turned on or off based on the position. The utility model provides an among the prior art through opening or closing of manually operation control display device, lead to operating complicacy, the technical problem that intelligent degree is low.
Description
Technical Field
The utility model relates to a domestic appliance field particularly, relates to a display device's control system, cooking utensil.
background
The existing cooking appliances provide various cooking functions to meet the use requirements of different users. The user can realize the purpose of controlling the cooking appliance by operating the display device arranged on the cooking appliance. However, the conventional display device is turned on after being powered on, is in a standby state, and wastes electric energy. In order to save electric energy, a user needs to manually unplug a power supply or manually operate a key to control the display device, so that the display device is closed, the whole operation is complex, and the intelligent degree of the cooking appliance is low.
in view of the above problems, no effective solution has been proposed.
SUMMERY OF THE UTILITY MODEL
an embodiment of the utility model provides a display device's control system, cooking utensil to at least, through opening or closing of manually operation control display device among the solution prior art, lead to operating complicacy, the technical problem that intelligent degree is low.
According to an aspect of the embodiments of the present invention, there is provided a control system for a display device, including: the flip plate is covered on the display device and moves relative to the display device; the detection device is arranged on the display device or the flip plate and used for detecting the position of the flip plate relative to the display device; and the first controller is connected with the detection device and the display device and is used for controlling the display device to be turned on or off based on the position.
The embodiment of the utility model provides an in, through setting up flip board and detection device, can detect flip board position relative to display device through detection device, realize opening or closing display device and control, whole process need not artificial manually operation, thereby reached and reduced the operation complexity, convenience of customers operates, promote the technological effect of whole control system's intelligent degree, and then solved opening or closing through manual operation control display device among the prior art, lead to the operation complicacy, the low technical problem of intelligent degree.
Further, the detection device comprises one of: magnetic force sensor, photosensitive sensor, encoder. The position of the flip cover plate relative to the display device is detected in various ways, so that different use requirements of users are met.
further, in the case where the detection device includes a magnetic sensor, the detection device is provided on the display device, and the flip plate is provided with a magnetic element. Through set up magnetic element on the flip board to detect through magnetic force sensor, reach and improve detection efficiency, reduce the detection cost, promote the effect of detection accuracy.
Furthermore, the first end of the detection device is connected with the power supply, the first end of the detection device is also connected with the input/output end of the first controller, and the second end of the detection device is grounded. The first controller determines the opening or closing of the detection device by detecting the voltage value of the detection device, further determines the position of the turnover plate, and achieves the purpose of opening or closing the automatic display device.
Further, the control system further comprises: and the pull-up resistor is connected between the first end of the detection device and the power supply in series. Through setting up pull-up resistance, avoid the voltage value that first controller gathered too big, lead to first controller to damage.
Further, the moving direction of the flip panel relative to the display device includes one of: the upper side, the lower side, the left side and the right side of the display device. The flip cover plate moves towards different directions relative to the display device, so that the use requirements of different users are met, and the intelligent degree of the whole control system is further improved.
Further, the flip plate is mounted on the rotation shaft, thereby achieving the purpose that the flip plate is movable relative to the display device.
According to another aspect of the embodiments of the present invention, there is provided a cooking appliance, including: a display device; the control system of the display device.
Further, the cooking appliance further includes: and the second controller is connected with the detection device and is used for controlling the cooking appliance to be in a dormant state or a standby state based on the position. Through setting up flip board and detection device, can detect flip board position relative to display device through detection device, realize controlling cooking utensil's operating condition, whole process need not artificial manual operation, has further reached and has reduced the operation complexity, and convenience of customers operates, promotes the effect of whole control system's intelligent degree.
Further, the cooking appliance is an electric pressure cooker.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
Fig. 1 is a schematic diagram of a control system of a display device according to an embodiment of the present invention;
Fig. 2 is a schematic view of an alternative flip cover according to an embodiment of the present invention;
fig. 3a is a schematic diagram of an alternative flip panel flip up according to an embodiment of the present invention;
Fig. 3b is a schematic view of an alternative flip cover being flipped down according to an embodiment of the present invention;
Fig. 3c is a schematic view of an alternative flap panel being left-turned according to an embodiment of the present invention;
fig. 3d is a schematic diagram of an alternative flip cover right flip according to an embodiment of the present invention;
Fig. 4 is a circuit diagram of a control system of a display device according to an embodiment of the present invention; and
Fig. 5 is a circuit schematic diagram of an alternative magnetic force sensor according to an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.
Example 1
According to the embodiment of the utility model, the embodiment of a control system of display device is provided.
Fig. 1 is a schematic diagram of a control system of a display device according to an embodiment of the present invention, and as shown in fig. 1, the control system includes: a flip panel 10, a detection device 20 and a first controller 30.
Wherein, the flip cover plate 10 is covered on the display device 00, and the flip cover plate 10 moves relative to the display device 00; the detection device 20 is arranged on the display device 00 or the flip panel 10 and is used for detecting the position of the flip panel 10 relative to the display device 00; the first controller 30 is connected to the detecting device 20 and the display device 00, and is used for controlling the display device 00 to be turned on or off based on the position.
specifically, the first controller 30 may be a control chip inside the display device 00, and may read data and control operations. A user can open or close the display device 00 by operating the flip plate 10, wherein when the user does not operate the display device 00 any more, the flip plate 10 can be closed, and at this time, the display device 00 can be controlled to be closed; when the user needs to operate the display device 00, the flip board 10 can be opened, and at this time, the display device 00 can be controlled to be opened.
Adopt the above-mentioned embodiment of the utility model discloses, through setting up flip board 10 and detection device 20, can detect flip board 10 position for display device 00 through detection device 20, the realization is controlled opening or closing of display device 00, whole process need not artificial manually operation, thereby reduced the operation complexity, convenience of customers operates, promote the technological effect of whole control system's intelligent degree, and then opened or closed through manual operation control display device among the prior art, lead to the operation complicacy, the low technical problem of intelligent degree.
optionally, the detection device 20 comprises one of: magnetic force sensor, photosensitive sensor, encoder, but not limited thereto.
Further, in the case where the detection device 20 includes a magnetic sensor, the detection device 20 is provided on the display device 00, and a magnetic element (e.g., a magnet) is provided on the flip board 10.
Specifically, the detecting device 20 and the magnetic element may be disposed correspondingly, and when the flip board 10 is covered on the display device 00 (as shown in fig. 2), the magnetic element is located right above the detecting device 20, that is, the magnetic element is close to the detecting device 20; when the flap 10 is opened, the magnetic element is away from the detection device 20. Therefore, the control chip of the display device 00 can determine the position of the flip plate 10 relative to the display device 00 according to different states of the detection device 20, and further control the display device 00.
in the case where the detection device 20 includes a photosensitive sensor, the detection device 20 is provided on the display device 00. The current brightness can be detected by the light-sensitive sensor, and the position of the flap 10 relative to the display device 00 can be further determined. When the flip cover 10 covers the display device 00, the photosensitive sensor cannot detect ambient light, or the detected light is dark, and the corresponding output signal is small; when the flap 10 is opened, the light sensor can detect the brightness of the surrounding environment, or the detected light is brighter, and the corresponding output signal is larger. Therefore, the control chip of the display device 00 can determine the position of the flip 10 relative to the display device 00 according to the magnitude of the signal output by the detection device 20, and further control the display device 00.
In case the detecting means 20 comprises an encoder, the detecting means 20 is provided on the flip board 10. The rotation angle of the flip panel 10 can be detected by the encoder, and the position of the flip panel 10 relative to the display device 00 is further determined. When the flip board 10 is covered on the display device 00, the rotation angle output by the encoder is small; when the flap plate 10 is opened, the rotation angle output by the encoder is large. Therefore, the control chip of the display device 00 can determine the position of the flip 10 relative to the display device 00 according to the rotation angle of the output of the detection device 20, and further control the display device 00.
Alternatively, the moving direction of the flip board 10 with respect to the display device 00 includes one of: upper, lower, left, right sides of the display device 00.
Specifically, the flip board 10 is mounted on the rotation shaft.
as shown in fig. 3a to 3d, the flip plate 10 may be mounted on a rotation shaft so that the flip plate 10 can be flipped up, down, left, or right.
Alternatively, as shown in fig. 4, the first terminal of the detecting device 20 is connected to a power supply, the first terminal of the detecting device 20 is further connected to an input/output terminal of the first controller 30, and the second terminal of the detecting device 20 is grounded.
Further, as shown in fig. 4, the control system further includes: and a pull-up resistor 40 connected in series between the first terminal of the detection device 20 and the power supply.
As shown in fig. 5, one end of the magnetic sensor is connected to VCC through a resistor R and is connected to an I/O port of a control chip of the display device 00, and the other end of the magnetic sensor is grounded. Therefore, when the magnetic sensor is turned on or off, the control chip can acquire different voltage values, and further can determine whether the flip plate 10 is opened or closed, so as to determine to control the display device 00 to be turned on or off.
It should be noted that the control system may employ not only the pull-up resistor 40, but also a pull-down resistor connected in series between the second terminal of the detection device 20 and ground.
In an alternative scheme, when the flip cover 10 is closed (as shown in fig. 2), the magnetic element is close to the magnetic sensor, the magnetic sensor is closed after sensing a signal, and then the I/O terminal of the control chip inputs a low level, and the control chip controls the display device 00 to be closed; when the flip cover 10 is opened (as shown in any one of fig. 3a to 3 d), the magnetic element is far away from the magnetic sensor, the magnetic sensor cannot sense a signal and is turned off, and at this time, the I/O terminal of the control chip inputs a high level, and the control chip controls the display device 00 to be turned on.
Through the scheme, the display device 00 can be controlled to be turned on and off by arranging the sensor, and a user does not need to manually pull out a power supply or manually operate a key for control.
Example 2
According to the embodiment of the utility model provides an embodiment of cooking utensil is provided, this cooking utensil includes: display device 00 and the control system of the display device in embodiment 1 described above.
Specifically, the cooking appliance is an electric pressure cooker, but the cooking appliance is not limited to this, and may be other cooking appliances, such as an electric cooker, an induction cooker, and the like.
Optionally, the cooking appliance further comprises: and a second controller connected to the detecting device 20 for controlling the cooking appliance to be in a sleep state or a standby state based on the position.
specifically, the second controller may be a main control chip in the cooking appliance. The first controller 30 and the second controller may be different or the same. For example, a first controller 30 and a second controller may be respectively disposed in the cooking appliance, the first controller 30 controls the display device 00 to be turned on or off, and the second controller controls the cooking appliance to be in a sleep state or a standby state; for another example, only one controller (i.e., the first controller 30 is the same as the second controller) may be provided in the cooking appliance, and both the on or off of the display device 00 and the sleep state or the standby state of the cooking appliance may be controlled by the controller.
In an optional scheme, when the flip plate 10 is covered (as shown in fig. 2), the magnetic element is close to the magnetic sensor, the magnetic sensor is closed after sensing a signal, at this time, the I/O terminal of the main control chip inputs a low level, the main control chip controls the whole machine to be in a sleep state, and power consumption is reduced; when the flip cover 10 is opened (as shown in any one of fig. 3a to 3 d), the magnetic element is far away from the magnetic sensor, the magnetic sensor cannot sense a signal and is turned off, and at this time, the I/O terminal of the main control chip inputs a high level, and the main control chip controls the whole machine to be in a standby state.
Adopt the above-mentioned embodiment of the utility model discloses through setting up flip board 10 and detection device 20, can detect flip board 10 through detection device 20 and for display device 00's position, realize controlling cooking utensil's operating condition, whole process need not artificial manual operation, has further reached and has reduced the operation complexity, and convenience of customers operates, promotes the effect of whole control system's intelligent degree.
the above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A control system for a display device, comprising:
The flip plate is covered on the display device and moves relative to the display device;
The detection device is arranged on the display device or the flip plate and used for detecting the position of the flip plate relative to the display device;
And the first controller is connected with the detection device and the display device and is used for controlling the display device to be turned on or off based on the position.
2. The control system of claim 1, wherein the detection device comprises one of: magnetic force sensor, photosensitive sensor, encoder.
3. the control system of claim 2, wherein in the case where the detection device comprises a magnetic sensor, the detection device is disposed on the display device and a magnetic element is disposed on the flip panel.
4. The control system of claim 2, wherein a first terminal of the detection device is connected to a power source, the first terminal of the detection device is further connected to an input/output terminal of the first controller, and a second terminal of the detection device is connected to ground.
5. The control system of claim 4, further comprising:
A pull-up resistor connected in series between the first terminal of the detection device and the power supply.
6. The control system of claim 1, wherein the direction of movement of the flip plate relative to the display device comprises one of: the display device comprises an upper part, a lower part, a left side and a right side.
7. The control system of claim 6, wherein the flap plate is mounted on a rotating shaft.
8. A cooking appliance, comprising:
A display device;
A control system for a display device according to any one of claims 1 to 7.
9. The cooking appliance of claim 8, further comprising:
And the second controller is connected with the detection device and is used for controlling the cooking appliance to be in a dormant state or a standby state based on the position.
10. The cooking appliance of claim 8, wherein the cooking appliance is an electric pressure cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160615.9U CN209789524U (en) | 2019-01-29 | 2019-01-29 | Control system of display device and cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160615.9U CN209789524U (en) | 2019-01-29 | 2019-01-29 | Control system of display device and cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209789524U true CN209789524U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160615.9U Active CN209789524U (en) | 2019-01-29 | 2019-01-29 | Control system of display device and cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209789524U (en) |
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2019
- 2019-01-29 CN CN201920160615.9U patent/CN209789524U/en active Active
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