CN203857559U - Air conditioner capable of displaying changeable figure - Google Patents
Air conditioner capable of displaying changeable figure Download PDFInfo
- Publication number
- CN203857559U CN203857559U CN201420167843.6U CN201420167843U CN203857559U CN 203857559 U CN203857559 U CN 203857559U CN 201420167843 U CN201420167843 U CN 201420167843U CN 203857559 U CN203857559 U CN 203857559U
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- China
- Prior art keywords
- panel
- light intensity
- backlight
- conditioner
- air
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Abstract
The utility model discloses an air conditioner capable of displaying a changeable figure. The air conditioner comprises a photosensitive sensor used for sensing the light intensity of the environment and generating a light intensity signal, a panel provided with the figure, a backlight used for illuminating the panel, a shielding mechanism which can move relative to the panel and can be overlapped with the panel, a driving unit for driving the shielding mechanism to move, and a processor used for detecting the light intensity signal generated by the photosensitive sensor, wherein the processor can control the illumination of the backlight and control the driving unit to drive the shielding mechanism to move relative to the panel according to the light intensity signal generated by the photosensitive sensor so as to change the displayed area after the backlight illuminates the panel. Thus the air conditioner capable of displaying the changeable figure does not need complex electric control, so that the electric structure can be simplified, and the cost can be reduced.
Description
Technical field
The utility model belongs to air-conditioning technical field, relates in particular to a kind of air-conditioner that shows changeable graphics.
Background technology
Along with the raising of people's living standard, the various air-conditioners for different user colony arise at the historic moment, and as shown the air-conditioner of changeable graphics, because its figure changes according to environment, thereby can meet children's demand.Yet shield to come display graphics because the air-conditioner of existing demonstration changeable graphics adopts TFT screen or dot matrix LED conventionally, this can cause the electrical structure of the air-conditioner that shows changeable graphics complicated, thereby cause the technical difficulty of its realization large, cost is high.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioner that shows changeable graphics, be intended to simplify to show the air-conditioner of changeable graphics electrical structure, reduce costs.
In order to realize the purpose of this utility model, the utility model provides a kind of air-conditioner that shows changeable graphics, comprising:
For the light intensity of sensitive context and generate the light sensor of light intensity signal;
Be provided with the panel of figure;
For irradiating the backlight of panel;
Relative to panel, move and guard mechanism that can be superimposed with panel;
The driver element that drives guard mechanism to move; And
Microprocessor, be used for the light intensity signal that detected light dependent sensor generates, and this microprocessor drives guard mechanism to move to change relative to panel the region showing after backlight irradiation panel according to the luminous of the light intensity signal controlling backlight of light sensor generation and control driver element.
Preferably, the divider resistance that described light sensor has photo resistance and connects with photo resistance, and the junction between photo resistance and divider resistance is also connected with microprocessor.
Preferably, the engaging piece that described guard mechanism has occlusion part and extends out from occlusion part; Described driver element has stepper motor and is arranged on the gear on stepper motor; Described gear and the engagement of described engaging piece, described stepper motor moves by engaging piece described in described gear driven, and described engaging piece drives described occlusion part to move to change relative to panel the region showing after backlight irradiation panel.
Preferably, the figure that the figure on described panel is hollow out.
Preferably, to be provided with the part of figure be glass plate or plastic plate to described panel.
Because showing the air-conditioner of changeable graphics, the utility model passes through to control the light intensity of light sensor sensitive context, and according to the light intensity of the environment of light sensor sensing, control backlight and irradiate panel and control driver element and drive guard mechanism to move and superimposed with panel or separated relative to panel, thereby the region showing after change backlight irradiation panel is to show different figures, therefore the utility model shows that the air-conditioner of changeable graphics does not need complicated electrical control, and then the air-conditioner of the utility model demonstration changeable graphics can be simplified electrical structure, reduce costs.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram that the utility model shows air-conditioner one preferred embodiment of changeable graphics;
Fig. 2 is the backlight of the utility model air-conditioner of showing changeable graphics and the constitutional diagram after panel combination;
Fig. 3 is that the utility model shows the circuit diagram that the light sensor of the air-conditioner of changeable graphics is connected with microprocessor;
Fig. 4 is not superimposed with the panel structure chart of guard mechanism that the utility model shows the air-conditioner of changeable graphics;
Fig. 5 is the guard mechanism of the utility model air-conditioner of showing changeable graphics shown figure when not superimposed with panel;
Fig. 6 is the guard mechanism of the utility model air-conditioner of showing changeable graphics and the faceplate part structure chart after superimposed;
Fig. 7 is guard mechanism and the superimposed rear shown figure of faceplate part that the utility model shows the air-conditioner of changeable graphics;
Fig. 8 is the flow chart of the control method of the utility model air-conditioner of showing changeable graphics.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Refer to Fig. 1, Fig. 2 and Fig. 4, the preferred embodiment that it has disclosed the air-conditioner of the utility model demonstration changeable graphics, in the present embodiment, shows that the air-conditioner of changeable graphics comprises:
For the light intensity of sensitive context and generate the light sensor 100 of light intensity signal;
Be provided with the panel 200 of figure;
For irradiating the backlight 300 of panel 200;
Relative to panel 200, move and guard mechanism 400 that can be superimposed with panel 200;
The driver element 500 that drives guard mechanism 400 to move; And
Microprocessor 600, the light intensity signal generating for detected light dependent sensor 100, and the light intensity signal controlling backlight 300 that generates according to light sensor 100 of this microprocessor 600 luminous and control driver element 500 and drive guard mechanisms 400 to move to change the region of backlight 300 irradiation panel 200 rear demonstrations relative to panel 200.
Refer to Fig. 3, the divider resistance 120 that described light sensor 100 has photo resistance 110 and connects with photo resistance 110, and the junction between photo resistance 110 and divider resistance 120 is also connected with microprocessor 600.The light of photo resistance 110 sensitive context, the light intensity difference of environment can cause that the resistance value of photo resistance 110 changes, thereby can cause the voltage change at divider resistance 120 two ends, thereby can generate light intensity signal.Therefore the voltage change that microprocessor 600 can be by detecting divider resistance 120 two ends can 100 generations of detected light dependent sensor light intensity signal.
Refer to Fig. 2, the figure of described panel 200 is the figure of hollow out, or the part that described panel 200 is provided with figure is glass plate or plastic plate, therefore through backlight 300, irradiating and moving after certain position relative to panel 200 with guard mechanism 400, the variable figure that panel 200 demonstrates.
Refer to Fig. 4 and Fig. 6, the engaging piece 420 that described guard mechanism 400 has occlusion part 410 and extends out from occlusion part 410.Described occlusion part 410 can move and superimposed with panel 200 relative to panel 200, thereby change occlusion part 410 region superimposed with panel 200, and then the region of change backlight 300 irradiation panel 200 rear demonstrations, thereby make the figure on panel 200 variable, as shown in Fig. 5 and Fig. 7.
Referring again to Fig. 4 and Fig. 6, described driver element 500 has stepper motor 510 and is arranged on the gear 520 on stepper motor 510.Described stepper motor 510 rotates forward or backwards certain step number under the control of microprocessor 600.Described gear 520 meshes with the engaging piece 420 of guard mechanism 400, and gear 520 rotates under the drive of stepper motor 510, therefore gear 520 drives engaging piece 420 move and drive occlusion part 410 to move relative to panel 200, thereby make occlusion part 410 superimposed or separated with panel 200 and change the region that backlight 300 irradiates panel 200 rear demonstrations, and then make the figure on panel 200 variable.
Refer to Fig. 8, the utility model shows the control method of the air-conditioner of changeable graphics, comprises the steps:
S10, sets up the grade of light intensity signal, the light intensity signal that microprocessor 600 detected light dependent sensors 100 generate the grade that judges light intensity signal;
Particularly, the grade of light intensity signal is four grades, the light intensity signal that described microprocessor 600 generates every scheduled time detected light dependent sensor 100, and according to the mean value of the light intensity signal of predetermined detection number of times, judge the grade of light intensity signal.
S20, microprocessor 600 generates the drive control signal of controlling driver element 500 according to the grade of light intensity signal;
Particularly, set up the grade of drive control signal and set up the grade of drive control signal and the mapping relations of the grade of light intensity signal, microprocessor 600 is controlled the grade of the drive control signal of driver element 500 according to the classification of light intensity signal; Described drive control signal comprises direction and the step number signal that stepper motor 510 rotates.
S30, microprocessor 600 sends drive control signal to driver element 500;
S40, driver element 500 drives guard mechanism 400 to move relative to panel 200 according to drive control signal;
Particularly, driver element 500 rotates according to the grade control step motor 510 of drive control signal direction and step number.
Preferably, in described S20, microprocessor 600 also generates the backlight control signal of controlling backlight 300 according to the grade of light intensity signal, and described backlight control signal comprises color and the luminance signal of backlight 300; In S30, microprocessor 600 also sends backlight control signal to backlight 300; In S40, backlight 300 is controlled the irradiation of counter plate 200 according to backlight control signal.Particularly, also set up the grade of backlight control signal and set up the grade of backlight control signal and the mapping relations of the grade of light intensity signal, microprocessor 600 is controlled the grade of the backlight control signal of backlight 300 according to the classification of light intensity signal, and then glow color and the luminous intensity of control backlight 300, as shown in Figure 4 and Figure 5, the backlight 300 of control section is closed and the backlight 300 of part is opened, thereby show the circle figure of the moon, or as shown in Figure 6 and Figure 7, control whole backlight 300 and open the also extension of the backlight 300 of control section, thereby the figure that shows crescent moon and star.
Because showing the air-conditioner of changeable graphics, the utility model passes through to control the light intensity of light sensor 100 sensitive context, and according to the light intensity of the environment of light sensor 100 sensings, control backlight 300 and irradiate panels 200 and control driver element 500 and drive guard mechanisms 400 to move and superimposed or separated with panel 200 relative to panel 200, thereby change the region of backlight 300 irradiation panel 200 rear demonstrations to show different figures, therefore the utility model shows that the air-conditioner of changeable graphics does not need complicated electrical control, and then the air-conditioner of the utility model demonstration changeable graphics can be simplified electrical structure, reduce costs.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an air-conditioner that shows changeable graphics, is characterized in that, comprising:
For the light intensity of sensitive context and generate the light sensor of light intensity signal;
Be provided with the panel of figure;
For irradiating the backlight of panel;
Relative to panel, move and guard mechanism that can be superimposed with panel;
The driver element that drives guard mechanism to move; And
Microprocessor, be used for the light intensity signal that detected light dependent sensor generates, and this microprocessor drives guard mechanism to move to change relative to panel the region showing after backlight irradiation panel according to the luminous of the light intensity signal controlling backlight of light sensor generation and control driver element.
2. the air-conditioner of demonstration changeable graphics as claimed in claim 1, is characterized in that, the divider resistance that described light sensor has photo resistance and connects with photo resistance, and the junction between photo resistance and divider resistance is also connected with microprocessor.
3. the air-conditioner of demonstration changeable graphics as claimed in claim 1, is characterized in that, the engaging piece that described guard mechanism has occlusion part and extends out from occlusion part; Described driver element has stepper motor and is arranged on the gear on stepper motor; Described gear and the engagement of described engaging piece, described stepper motor moves by engaging piece described in described gear driven, and described engaging piece drives described occlusion part to move to change relative to panel the region showing after backlight irradiation panel.
4. the air-conditioner of demonstration changeable graphics as claimed in claim 1, is characterized in that, the figure that the figure on described panel is hollow out.
5. the air-conditioner of demonstration changeable graphics as claimed in claim 1, is characterized in that, the part that described panel is provided with figure is glass plate or plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167843.6U CN203857559U (en) | 2014-04-08 | 2014-04-08 | Air conditioner capable of displaying changeable figure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167843.6U CN203857559U (en) | 2014-04-08 | 2014-04-08 | Air conditioner capable of displaying changeable figure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857559U true CN203857559U (en) | 2014-10-01 |
Family
ID=51607406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167843.6U Withdrawn - After Issue CN203857559U (en) | 2014-04-08 | 2014-04-08 | Air conditioner capable of displaying changeable figure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953971A (en) * | 2014-04-08 | 2014-07-30 | 美的集团股份有限公司 | Air conditioner capable of displaying changeable patterns and control method thereof |
| CN108231012A (en) * | 2018-01-18 | 2018-06-29 | 青岛海信日立空调系统有限公司 | A kind of adjusting method and device of the backlight illumination of segment encode liquid crystal display |
-
2014
- 2014-04-08 CN CN201420167843.6U patent/CN203857559U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953971A (en) * | 2014-04-08 | 2014-07-30 | 美的集团股份有限公司 | Air conditioner capable of displaying changeable patterns and control method thereof |
| CN103953971B (en) * | 2014-04-08 | 2016-11-23 | 美的集团股份有限公司 | A kind of air-conditioner showing changeable graphics and control method thereof |
| CN108231012A (en) * | 2018-01-18 | 2018-06-29 | 青岛海信日立空调系统有限公司 | A kind of adjusting method and device of the backlight illumination of segment encode liquid crystal display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |