CN203596949U - Light fixture capable of receiving control signal in omnibearing mode - Google Patents
Light fixture capable of receiving control signal in omnibearing mode Download PDFInfo
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- CN203596949U CN203596949U CN201320681857.5U CN201320681857U CN203596949U CN 203596949 U CN203596949 U CN 203596949U CN 201320681857 U CN201320681857 U CN 201320681857U CN 203596949 U CN203596949 U CN 203596949U
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- infrared
- light fixture
- control signal
- rotary lampshade
- rotary
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- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a light fixture capable of receiving control signals in an omnibearing mode; the light fixture comprises a control terminal, an infrared communication device and a light fixture body; the infrared communication device comprises infrared signal emitters and infrared signal receivers; the infrared signal emitter is connected with the control terminal, and can send the infrared control signal under the control of the control terminal; the infrared signal receiver is connected with a power input end of the light fixture body through a relay, and used for opening or closing a circuit of a power supply and the light fixture body; the light fixture is characterized in that the light fixture body is provided with a rotary light shield; the infrared signal receiver is arranged on the rotary light shield and capable of making 360 degree rotation around the rotary light shield, thereby realizing omnibearing reception of the infrared control signal. The advantages are that the plurality of infrared signal receivers are arranged on the rotary light shield, thereby realizing omnibearing and non-dead angle infrared signal reception; the light fixture is low in cost and easy for promotion.
Description
Technical field
The utility model relates to field of illuminating lamps, specifically, specially refers to a kind of light fixture of comprehensive reception control signal.
Background technology
At present, the control switch of LED lamp still adopts traditional be located on wall and switch LED lamp wired connection, and the switch of this mode is using inconvenience, for example: lie on a bed reading rear preparation tired out in bed, also to get up and turn off the light, especially more aobvious inconvenience in cold winter or handicapped the elderly.In addition, close the lamp in parlor, while then feeling about in the dark into bedroom, also easily knocking article or injured over.
In prior art, have the switch of realizing Long-distance Control light fixture by wifi, the communicator such as infrared, still, the defect of wifi notifying device is that cost is higher, is unfavorable for marketing.The defect of infrared communications set is, communication mode is point-to-point communication, has induction dead angle.
Utility model content
The technical problem that the utility model actual needs solves is: for deficiency of the prior art, provide a kind of light fixture of comprehensive reception control signal, to overcome the above problems.
The technical problem that the utility model solves can realize by the following technical solutions:
A light fixture for comprehensive reception control signal, comprises control terminal, infrared communication device and light fitting body; Described infrared communication device comprises infrared dispensing device and infrared receiving device, and described infrared dispensing device is connected with control terminal, and can under the control of described control terminal, send infrared control signal; Described infrared receiving device is connected with the power input of light fitting body by relay, is used to open or close the circuit of power supply and light fitting body; It is characterized in that: described light fitting body has a rotary lampshade, described infrared receiving device is installed on rotary lampshade, and can do 360 degree with rotary lampshade and rotate, for realizing comprehensive reception infrared control signal.
Further, described infrared signal receiving apparatus is at least provided with 4, and is evenly distributed in the outer surface of rotary lampshade; The angular speed of described rotary lampshade is greater than 90rad/s.
Further, the top of described rotary lampshade is provided with drive motors, and the output shaft of described drive motors, by the top interlock of joint pin and rotary lampshade, is realized the rotation of rotary lampshade.
Further, the control end of described drive motors has timer, for realizing the timing reversion of rotary lampshade.
Compared with prior art, the beneficial effects of the utility model are as follows:
Simple in structure, design ingenious, by some infrared signal receiving apparatus are set on rotary lampshade, thus realize comprehensive, receive without the infrared signal at dead angle, with low cost, be easy to promote.
Accompanying drawing explanation
Fig. 1 is the structure chart of the LED light fixture of employing wireless control module described in the utility model.
Fig. 2 is the structured flowchart of the LED light fixture of employing wireless control module described in the utility model.
Number in the figure explanation: light fitting body 100, rotary lampshade 110, joint pin 111, drive motors 200, timer 2 10, control terminal 300, infrared dispensing device 310, infrared receiving device 320, relay 321.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
Referring to Fig. 1 and Fig. 2, the light fixture of a kind of comprehensive reception control signal described in the utility model, comprises control terminal 300, infrared communication device and light fitting body 100; Described infrared communication device comprises infrared dispensing device 310 and infrared receiving device 320, and described infrared dispensing device 310 is connected with control terminal 300, and can under the control of described control terminal 300, send infrared control signal; Described infrared receiving device 320 is connected with the power input of light fitting body 100 by relay 321, is used to open or close the circuit of power supply and light fitting body 100; Described light fitting body has a rotary lampshade 110, and described infrared signal receiving apparatus is installed on rotary lampshade 110, and can do 360 degree with rotary lampshade 110 and rotate, for realizing comprehensive reception infrared control signal.
Especially it should be noted that described infrared receiving device 320 is at least provided with 4, and be evenly distributed in the outer surface of rotary lampshade 110; The angular speed of described rotary lampshade 110 is greater than 90rad/s, by said structure and parameter designing, the infrared control signal that makes to be emitted to rotary lampshade 110 surfaces must be sensed in 1 second, avoided user to pin for a long time the control button on control terminal 300, promoted user's experience sense.
The top of described rotary lampshade 110 is provided with drive motors 200, and the output shaft of described drive motors 200 is the top interlock with rotary lampshade 110 by joint pin 111, realizes the rotation of rotary lampshade 110.
It is also to be noted that, the control end of described drive motors 200 has timer 2 10, for realizing the timing reversion of rotary lampshade 110.Described timer 2 10 can be set as, turning auto-reverse after lampshade rotation 1-2 circle, having avoided power line because excessively rotating and twisted off.
Operation principle of the present utility model is as follows:
First by the automatic reverse rotation function of the good drive motors of set timer, twisted off because of excessive rotation for fear of power line, general being set as to turn lampshade rotation 1-2 circle rear drive motor auto-reverse, because the surperficial average mark of rotary lampshade is furnished with 4 above infrared receiving devices, and the angular speed of rotary lampshade is greater than 90rad/s, so as long as the infrared control signal duration is greater than 1 second, infrared receiving device must receive infrared control signal, and then realizes the function of Long-distance Control lamp switch.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a light fixture for comprehensive reception control signal, comprises control terminal, infrared communication device and light fitting body; Described infrared communication device comprises infrared dispensing device and infrared receiving device, and described infrared dispensing device is connected with control terminal, and can under the control of described control terminal, send infrared control signal; Described infrared receiving device is connected with the power input of light fitting body by relay, is used to open or close the circuit of power supply and light fitting body; It is characterized in that: described light fitting body has a rotary lampshade, described infrared receiving device is installed on rotary lampshade, and can do 360 degree with rotary lampshade and rotate, for realizing comprehensive reception infrared control signal.
2. the light fixture of comprehensive reception control signal according to claim 1, is characterized in that: described infrared signal receiving apparatus is at least provided with 4, and is evenly distributed in the outer surface of rotary lampshade; The angular speed of described rotary lampshade is greater than 90rad/s.
3. the light fixture of comprehensive reception control signal according to claim 1, it is characterized in that: the top of described rotary lampshade is provided with drive motors, the output shaft of described drive motors, by the top interlock of joint pin and rotary lampshade, is realized the rotation of rotary lampshade.
4. the light fixture of comprehensive reception control signal according to claim 3, is characterized in that: the control end of described drive motors has timer, for realizing the timing reversion of rotary lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681857.5U CN203596949U (en) | 2013-10-30 | 2013-10-30 | Light fixture capable of receiving control signal in omnibearing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681857.5U CN203596949U (en) | 2013-10-30 | 2013-10-30 | Light fixture capable of receiving control signal in omnibearing mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596949U true CN203596949U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681857.5U Expired - Fee Related CN203596949U (en) | 2013-10-30 | 2013-10-30 | Light fixture capable of receiving control signal in omnibearing mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317103A (en) * | 2014-11-13 | 2015-01-28 | 合肥京东方光电科技有限公司 | Backlight module and display device |
-
2013
- 2013-10-30 CN CN201320681857.5U patent/CN203596949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104317103A (en) * | 2014-11-13 | 2015-01-28 | 合肥京东方光电科技有限公司 | Backlight module and display device |
| US9977175B2 (en) | 2014-11-13 | 2018-05-22 | Boe Technology Group Co., Ltd. | Backlight module and display apparatus |
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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 |
Granted publication date: 20140514 Termination date: 20141030 |
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| EXPY | Termination of patent right or utility model |