CN202396040U - LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies - Google Patents
LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies Download PDFInfo
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- CN202396040U CN202396040U CN 201120502088 CN201120502088U CN202396040U CN 202396040 U CN202396040 U CN 202396040U CN 201120502088 CN201120502088 CN 201120502088 CN 201120502088 U CN201120502088 U CN 201120502088U CN 202396040 U CN202396040 U CN 202396040U
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Abstract
The utility model discloses an LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies, comprising a microprocessor, a power supply circuit, a normally-up and flicker selection switch and a photosensitive diode, wherein the normally-on and flicker selection switch is connected with the photosensitive diode and the microprocessor, and the power supply circuit is connected with the microprocessor and the photosensitive diode. The LED aircraft obstruction lamp automatic controller further comprises a current detection circuit, a power supply switching circuit, a main/secondary lamp switching circuit and an alarm circuit, all of which are connected with the microprocessor, wherein the alarm circuit is connected with the power supply circuit, the power supply switching circuit is used for switching power supplies when the current detection circuit is used for detecting work current of an LED lamp body, and the main/secondary lamp switching circuit is provided with two paths of outputs which are used for connecting a main LED lamp body and a secondary LED lamp body; and the LED aircraft obstruction lamp automatic controller can further comprises a lamp flicker frequency selection switch which is connected with the microprocessor and the power supply circuit. The LED aircraft obstruction lamp automatic controller is beneficial to improvement of the use reliability of the LED aircraft obstruction lamp and prevents abnormal damage of an LED lamp body, thereby reducing the maintenance cost.
Description
Technical field
The utility model relates to LED aviation obstruction beacon manufacturing technology field, especially the LED aviation obstruction beacon automatic controller of a kind of pair of lamp body combination.
Background technology
According to the rules, 45 meters the high-altitude facility such as high-rise, squarer, crane, chimney of being above the ground level must be installed aviation obstruction beacon, along with development of technology; The aviation obstruction beacon that adopts the LED luminous element to make progressively substitutes signal lamps such as traditional Halogen lamp LED, hernia lamp; Because aviation obstruction beacon relates to aviation safety and installation difficulty is bigger, the aviation obstruction beacon that has has adopted two LED lamp body combinations, to improve the reliability of using; But the control to two LED lamp bodies is simpler; Generally be to adopt the time relay to realize automatic switching, use that it is subsequent use to utilize the time on daytime to change the LED lamp body that damages then and after a LED lamp body damages, need manual switching to arrive another LED lamp body; This control mode still can not in time be switched because of human negligence makes the aviation obstruction beacon cisco unity malfunction; The damage of LED lamp body all is the damage of whole lamp body on the other hand, and changing needs to change whole lamp body, and maintenance cost is higher.
The utility model content
The technical problem that the utility model will solve provides the LED aviation obstruction beacon automatic controller of a kind of pair of lamp body combination, helps improving the reliability that the LED aviation obstruction beacon uses, and prevents the improper damage of LED lamp body, reduces maintenance cost.
For achieving the above object; The technical scheme of the utility model is: the LED aviation obstruction beacon automatic controller of a kind of pair of lamp body combination; Comprise microprocessor, power circuit, Chang Liangyu flicker selector switch, photodiode; Chang Liangyu flicker selector switch is connected with microprocessor with photodiode; Power circuit is connected with photodiode with microprocessor, also comprises the current detection circuit, power supply switch circuit, major-minor lamp commutation circuit, the warning circuit that connect microprocessor, and described warning circuit also is connected with power circuit; The switching of power supply when described power supply switch circuit is used for current detection circuit detection LED lamp body operating current, described major-minor lamp commutation circuit is provided with two-way output and is used to connect main LED lamp body and secondary LED lamp body.
Further improve, this automatic controller also can comprise the lamp flicker frequency selector switch that is connected with power circuit with microprocessor, makes aviation obstruction beacon can satisfy the different working requirement.
The utility model is through photodiode induction darkness degree; Realization is to the automatic control of LED aviation obstruction beacon switch lamp; It is luminous to have realized when main LED lamp body breaks down, automatically switching to secondary LED lamp body through major-minor lamp commutation circuit; And in time fix a breakdown through warning circuit alert notice people, improving the reliability that the LED aviation obstruction beacon uses, how many LED luminous elements can detect through current detection circuit, power supply switch circuit has occur damaging in the LED lamp body;, the damage of LED luminous element can change when reaching certain proportion through warning circuit alert notice people on-call maintenance; Break off to damage the LED lamp body that the LED lamp body switches to normal condition through major-minor lamp commutation circuit simultaneously, prevent to damage that improper damage appears in other normal LED luminous element in the LED lamp body, reduce maintenance cost.
Description of drawings
Fig. 1 is the utility model theory diagram;
Fig. 2 is the utility model physical circuit figure.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode the utility model is done further explain.
Fig. 1, shown in Figure 2; The LED aviation obstruction beacon automatic controller of a kind of pair of lamp body combination; Comprise microprocessor 1, power circuit 2, Chang Liangyu flicker selector switch 3, photodiode 4, current detection circuit 5, power supply switch circuit 6, major-minor lamp commutation circuit 7, warning circuit 8, lamp flicker frequency selector switch 9; Power circuit 2 is connected with microprocessor 1, photodiode 4, warning circuit 8 and lamp flicker frequency selector switch 9; Chang Liangyu flicker selector switch 3, photodiode 4, current detection circuit 5, power supply switch circuit 6, major-minor lamp commutation circuit 7 are connected with microprocessor 1; The switching of power supply when power supply switch circuit 6 is used for current detection circuit 5 detection LED lamp body operating currents, major-minor lamp commutation circuit 7 is provided with two-way output and is used to connect main LED lamp body 10 and secondary LED lamp body 11.
Described microprocessor 1 can be selected single-chip microcomputer for use, and described Chang Liangyu flicker selector switch 3 can be selected toggle switch for use, and described lamp flicker frequency selector switch 9 can be selected toggle switch for use.
This automatic controller can be accommodated through a housing, and described warning circuit 8 can be arranged in the housing of this automatic controller or be arranged at outside the housing of this automatic controller.
The major function of the utility model is following:
1, automatic switch lamp function through photodiode 4 induction darkness degree, is relatively confirmed to turn on light or turn off the light with microprocessor 1 preset value, plays energy-conserving action;
2, major-minor lamp handoff functionality; Acquiescence outputs to main LED lamp body 10 power turn-ons during normal the use; When main LED lamp body 10 breaks down, break off main LED lamp body 10 power supplys and switch to 11 conductings of secondary LED lamp body through major-minor lamp commutation circuit 7, and give warning circuit 8 output signal alarms;
3, the function of LED luminous element damaged condition and warning in the Intelligent Measurement lamp body adopts the main line current constant mode, and per four branch roads are carried out resistance sampling, carries out the value of AD conversion and judges the LED spoilage; Under the normal condition; Directly supply power to microprocessor 1 work by power circuit 2; If will detect the damaged condition of LED lamp body; The power supply that is converted into the LED lamp body by power supply switch circuit 6 again is the common-battery source, and the LED luminous element in detecting lamp body damages when reaching certain proportion and can change through warning circuit 8 alert notice people on-call maintenances, breaks off through major-minor lamp commutation circuit 7 simultaneously and damage the LED lamp body that the LED lamp body switches to normal condition;
4, normal bright or flicker selection function is to be in normal bright or blink states in the time of can selecting the LED lamp body luminous through Chang Liangyu flicker selector switch 3;
5, different flicker frequency selection functions can make the LED lamp body under different flicker frequencies, work through lamp flicker frequency selector switch 9, satisfy the different operating demand.
Below only be preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection range of this case.
Claims (2)
1. the LED aviation obstruction beacon automatic controller of two lamp bodies combinations; Comprise microprocessor, power circuit, Chang Liangyu flicker selector switch, photodiode; Chang Liangyu flicker selector switch is connected with microprocessor with photodiode; Power circuit is connected with photodiode with microprocessor; It is characterized in that: also comprise the current detection circuit, power supply switch circuit, major-minor lamp commutation circuit, the warning circuit that connect microprocessor; Described warning circuit also is connected with power circuit, the switching of power supply when described power supply switch circuit is used for current detection circuit detection LED lamp body operating current, and described major-minor lamp commutation circuit is provided with two-way output and is used to connect main LED lamp body and secondary LED lamp body.
2. the LED aviation obstruction beacon automatic controller of according to claim 1 pair of lamp body combination is characterized in that: also comprise the lamp flicker frequency selector switch that is connected with power circuit with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120502088 CN202396040U (en) | 2011-12-06 | 2011-12-06 | LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120502088 CN202396040U (en) | 2011-12-06 | 2011-12-06 | LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396040U true CN202396040U (en) | 2012-08-22 |
Family
ID=46670937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120502088 Expired - Fee Related CN202396040U (en) | 2011-12-06 | 2011-12-06 | LED (light emitting diode) aircraft obstruction lamp automatic controller with combined double lamp bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882460A (en) * | 2018-07-27 | 2018-11-23 | 厦门普为光电科技有限公司 | A kind of means of illumination and lighting system |
| CN113056070A (en) * | 2021-04-25 | 2021-06-29 | 四川省梧桐花开科技有限公司 | Multi-lamp-source automatic-connection illumination intelligent control module |
-
2011
- 2011-12-06 CN CN 201120502088 patent/CN202396040U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882460A (en) * | 2018-07-27 | 2018-11-23 | 厦门普为光电科技有限公司 | A kind of means of illumination and lighting system |
| CN113056070A (en) * | 2021-04-25 | 2021-06-29 | 四川省梧桐花开科技有限公司 | Multi-lamp-source automatic-connection illumination intelligent control module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131206 |