CN203703637U - Emergency illuminating system - Google Patents
Emergency illuminating system Download PDFInfo
- Publication number
- CN203703637U CN203703637U CN201420010837.XU CN201420010837U CN203703637U CN 203703637 U CN203703637 U CN 203703637U CN 201420010837 U CN201420010837 U CN 201420010837U CN 203703637 U CN203703637 U CN 203703637U
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- CN
- China
- Prior art keywords
- jockey
- supply apparatus
- light supply
- drive unit
- rotor craft
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Abstract
An emergency illuminating system comprises a rotor craft, a connecting device, a light source device, a first driving device, a first detecting device, a second driving device, a second detecting device and a control circuit device. The first detecting device is used for detecting the deflection angle of the connecting device and generating corresponding first deflection signals to be sent to the control circuit device. The first driving device is connected with the rotor craft and the connecting device. The second detecting device is used for detecting the deflection angle of the light source device and generating corresponding second deflection signals to be sent to the control circuit device. The second driving device is connected with the light source device and the connecting device. The control circuit device controls the first driving device to drive the connecting device to rotate in the first direction relative to the rotor craft according to the first deflection signals, and controls the second driving device to drive the light source device to rotate in the second direction relative to the connecting device according to the second deflection signals, and the second direction is different from the first direction. According to the emergency illuminating system, the posture and the position of the light source device can be adjusted with high quality.
Description
Technical field
The utility model relates to a kind of illuminator, is specifically related to a kind of emergency lighting system.
Background technology
Rotor craft has the function such as VTOL and hovering, not only plays an important role in military field, and in disaster field relief, the fields such as traffic monitoring or aerial photographing also show huge application potential.Taking quadrotor as example, it adopts the direct driving force source of four rotors as flight, and rotor is symmetrically distributed in all around four direction of body, and four rotors are in sustained height plane, and the structure of four rotors is all identical with radius; Each rotor drives by motor independently, and by regulating motor speed to change gyroplane rotate speed, realizes the variation of lift, thereby controls attitude and the position of aircraft; Body intermediate space disposes flight-control computer and external equipment.
At present, rotor craft also starts to be progressively combined and to realize emergency lighting with illuminator, and it carries taking rotor craft as carrier the illuminator being fixedly mounted on aircraft body, applicable to temporary lighting occasions such as one-shot job, disaster area, burst power failures.Wherein, between illuminator and aircraft, keep being fixedly connected with, the attitude of illuminator and position are determined by attitude and the position of rotor craft completely, when adjusting the attitude of illuminator, as horizontal deflection degree etc., must change gyroplane rotate speed to realize lift variation by the rotating speed of adjusting each motor on rotor craft, but, drive the mode of power to be subject to the impacts such as flow perturbation using lift as adjusting, and rotor craft is as a sports coupling system, its aloft direction and attitude are coupled, therefore the illuminator taking rotor craft as carrier cannot realize the high-quality attitude adjustment to illuminator.
Utility model content
For the deficiencies in the prior art, the utility model proposes preferably emergency lighting system of a kind of flexibility and stability, it can carry out high-quality attitude, position adjustment to light supply apparatus taking rotor craft as carrier, with realize interim over the ground on a large scale, the steady illumination of high brightness.
In order to achieve the above object, the technical scheme that the utility model adopts is as follows:
A kind of emergency lighting system, comprises rotor craft, jockey, light supply apparatus, the first drive unit, the first checkout gear, the second drive unit, second detection device and control circuit device; Described the first checkout gear is sent to control circuit device for detection of deflection angle first defection signal corresponding to generation of jockey; Described the first drive unit connects rotor craft and jockey; This second detection device is sent to control circuit device for detection of deflection angle second defection signal corresponding to generation of light supply apparatus; Described the second drive unit connects light supply apparatus and jockey; This control circuit device is for driving jockey to rotate at first direction with respect to rotor craft according to first defection signal control the first drive unit, and for rotating in second direction with respect to jockey according to second defection signal control the second drive unit driving light source device, and this second direction is different from first direction.
Preferably, described rotor craft, jockey and light supply apparatus are arranged on same level, and jockey is positioned at the inside of rotor craft, and light supply apparatus is positioned at the inside of jockey; Described the first drive unit comprises the first motor being arranged on rotor craft, and the driving shaft of this first motor is connected to jockey; Described the second drive unit comprises the second motor being arranged on jockey, and the driving shaft of this second motor is connected to light supply apparatus.
Preferably, described jockey is connected to the top of rotor craft by gear structure, and described jockey and light supply apparatus are arranged on same level and light supply apparatus and are positioned at the inside of jockey; Described the first drive unit comprises the first motor being arranged on rotor craft, and this first motor moves in a circle by gear drive jockey; Described the second drive unit comprises the second motor being arranged on jockey, and the driving shaft of this second motor is connected to light supply apparatus.
Preferably, described the first checkout gear and second detection device are obliquity sensor or horizon sensor.
Preferably, described rotor craft comprises rotor, linking arm and annular body, and described rotor is connected to annular body by this linking arm, and the quantity of this rotor is more than two; Described jockey adopts loop configuration; Described light supply apparatus is disc.
Preferably, on described linking arm, be hung with illuminator.
Preferably, described light supply apparatus comprises radiator, power supply pcb board, lamp socket, reflection shield and LED light source, wherein, radiator snaps onto lamp socket top, power supply pcb board is arranged between radiator and lamp socket, each LED light source is all mounted to the bottom of lamp socket by this reflection shield, and LED light source is evenly distributed in the bottom of lamp socket.
Preferably, illuminator also disposes a supply unit that is placed on ground, and this supply unit is illuminator power supply by electric wire axle; Described electric wire axle is provided with retractable cable controller and the pressure sensor for detection of wire tension, unwrapping wire and the take-up of the pressure signal control electric wire that this retractable cable controller provides according to pressure sensor.
Compared with prior art, the utility model is taking rotor craft as carrier, can be by remote controlled rotary-wing aircraft carry light supply apparatus to needing field of illumination, wherein, control circuit device can be adjusted deflection angle according to the first defection signal and the second defection signal driving light source device on both direction, realize the high-quality attitude of light supply apparatus adjusted, reach interim over the ground on a large scale, the steady illumination of high brightness.
Brief description of the drawings
Fig. 1 is the stereogram of the first embodiment of the utility model emergency lighting system;
Fig. 2 is the cutaway view of emergency lighting system in Fig. 1;
Fig. 3 is the structural representation that Fig. 1 is furnished with electric wire axle and pressure sensor;
Fig. 4 is the stereogram of the second embodiment of the utility model emergency lighting system.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further, understands the utility model technological thought required for protection so that clearer.
Refer to Fig. 1 to Fig. 3, relate to the first embodiment of the utility model emergency lighting system, its embodiment comprises rotor craft 100, jockey 200, light supply apparatus 300, the first drive unit 400, the first checkout gear, the second drive unit 500, second detection device, the 3rd checkout gear, control circuit device 600 and illuminator 700.
Rotor craft 100 is for carry light supply apparatus to needing field of illumination, and in the present embodiment, taking quadrotor as example, it comprises annular body 110, linking arm 120 and rotor 130, and rotor 130 is connected to annular body 110 by this linking arm 120.Wherein, the loop configuration of annular body 110 can effectively alleviate the weight of rotor craft, and coordinate and reach apparent coordination and attractive in appearance with this jockey 200 and light supply apparatus 300, and annular body 110 internal configurations have the attitude of aircraft of control and the control assembly of position, those skilled in the art can obtain by existing knowledge concrete structure and the operation principle of rotor craft, repeat no more herein.In some other embodiment, the rotor quantity of rotor craft 100 can be carried out layout according to load and lighting demand, and as adopted six rotorcraft, eight-rotary wing aircraft etc., wherein, the quantity of rotor 130 is more than two, and this quantity is even number; And the body of rotor craft 100 also can adopt square box body mechanism or hemispherical dome structure etc.
Jockey 200 is configured between rotor craft 100 and light supply apparatus 300, plays and connects and supporting role.Coordinate with annular body 110, this jockey 200 also adopts loop configuration.Meanwhile, light supply apparatus 300 is also disc.Correspondingly, jockey 200 and light supply apparatus 300 also can adopt square box body mechanism or hemispherical dome structure.In the present embodiment, annular body 110, jockey 200 is arranged on same level with light supply apparatus 300, and jockey 200 is positioned at the inside of annular body 110, and light supply apparatus 300 is positioned at the inside of jockey 200.The utility model adopts the matching design of this inner and outer ring can effectively improve the load capacity of aircraft.
The first drive unit 400 connects rotor craft 100 and jockey 200, and drives jockey 200 to rotate at first direction with respect to rotor craft 100.Particularly, the first drive unit 400 comprises the first motor being arranged on rotor craft 100, the driving shaft of this first motor is connected to jockey 200, the first motor drives jockey 200 around this driving shaft rotation, to realize jockey 200 with respect to rotor craft 100 rotation in a first direction by driving shaft.In the present embodiment, the body portion of the first motor is contained in annular body 110 completely, and its driving shaft extends outward annular body 110.
The second drive unit 500 connects light supply apparatus 300 and jockey 200, and driving light source device 300 rotates in second direction with respect to jockey 200.Particularly, the second drive unit 500 comprises the second motor being arranged on jockey 200, the driving shaft of this second motor is connected to light supply apparatus 300, the second motor drives light supply apparatus 300 around this driving shaft rotation, to realize light supply apparatus 300 rotation in second direction with respect to jockey 200 by driving shaft.In the present embodiment, the body portion of the second motor is contained in jockey 200 completely, and its driving shaft extends outward jockey 200.
It should be noted that, this first direction is different from second direction, and, for ensureing to adjust the uniformity of angle, driving shaft that can the first motor is set to the driving shaft perpendicular to the second motor, thereby ensure that jockey 200 and light supply apparatus 300 rotate in two orthogonal directions, to realize the multi-direction attitude adjustment of light supply apparatus 300.In addition, as extending design of the present utility model, the quantity of jockey 200 also can be set to more than two, taking two as example, the jockey now newly increasing is positioned at the inside of former jockey, and the 3rd drive unit of correspondence configuration in a similar manner, to realize the rotation of light supply apparatus 300 in three directions, to this, those skilled in the art can be configured the quantity of jockey as required, to meet the adjustment demand of the different degrees of accuracy.
The first checkout gear is arranged on jockey 200, and its deflection angle for detection of jockey 200 the first defection signal corresponding to generation are sent to control circuit device 600, and it is preferably adopted as obliquity sensor or horizon sensor.
Second detection device is arranged on light supply apparatus 300, and its deflection angle for detection of light supply apparatus 300 the second defection signal corresponding to generation are sent to control circuit device 600, and it is preferably adopted as obliquity sensor or horizon sensor.
Control circuit device 600 is for the rotation work state of first defection signal control the first drive unit 400 of providing according to the first checkout gear, and for the rotation work state of second defection signal control the second drive unit 500 of providing according to second detection device.For example, in the time that light supply apparatus 300 is remained on horizontal level by needs, control circuit device 600 of the present utility model is controlled the first motor according to the deflection angle state of jockey 200, and driving jockey 200 to rotate at first direction with respect to rotor craft 100 by the first motor, now jockey 200 and light supply apparatus 300 synchronously rotate for they; Control circuit device 600 is controlled the second motor according to the deflection angle state of light supply apparatus 300, and rotated in second direction with respect to jockey 200 by the second motor driving light source device 300, thereby the self adaptation that realizes illuminator light source is adjusted light supply apparatus 300, make light supply apparatus 300 remain at horizontal level, realize stable light source supply.It should be noted that, control circuit device 600 is preset with the benchmark angle of light supply apparatus 300, the setting of this benchmark angle position can be horizontal level, be that light supply apparatus 300 is parallel with horizontal plane all the time, also can be set as horizontal by angle, now, light supply apparatus 300 keeps certain angle with horizontal plane or rotor craft 100 all the time, to meet the light source supply of special angle scene.
The 3rd checkout gear is arranged on light supply apparatus 300, and it comprises the camera head that is arranged on light supply apparatus 300 bottoms, the image that this camera head identifies for obtaining current preset, and above-mentioned image information is sent to control circuit device 600.Control circuit device 600 is for above-mentioned image information being processed to calculate the deflection angle of light supply apparatus 300, and according to the rotation work state of this deflection angle control first drive unit 400 and the second drive unit 500.Particularly, this default mark can be chosen the jobbie on ground, and control circuit device 600 can first extract the positional information of default mark by image information, and further goes out the deflection angle of light supply apparatus 300 according to the positional information calculation of default mark.Whether the 3rd checkout gear of the present utility model can be verified in normal place light supply apparatus 300, to realize the further check and correction to light supply apparatus 300 attitudes, and revises the deflection angle of light supply apparatus 300.
Light supply apparatus 300 comprises radiator 310, power supply pcb board 320, lamp socket 330, reflection shield 340 and LED light source 350, wherein, radiator 310 snaps onto lamp socket top 330, power supply pcb board 320 is arranged between radiator 310 and lamp socket 330, each LED light source 350 is all mounted to the bottom of lamp socket 330 by this reflection shield 340, and LED light source 350 is evenly distributed in the bottom of lamp socket 330.For further expanding illumination zone, meet better lighting effect, also can on the linking arm of rotor craft 100 120, hang this illuminator 700, in some other embodiment, illuminator 700 also can be arranged on other positions, for example, on the annular body 110 of rotor craft 100.
As preferably, illuminator also disposes a supply unit (not shown) that is placed on ground, and this supply unit is powered for light supply apparatus 300 and illuminator 700 by electric wire axle 810.Electric wire axle 810 is provided with retractable cable controller and the pressure sensor 820 for detection of wire tension, unwrapping wire and the take-up of the pressure signal control electric wire that this retractable cable controller provides according to pressure sensor 820.Because the emergency lighting system based on rotor craft is generally applied to closely field, low latitude, and light supply apparatus energy consumption is larger, and therefore the utility model adopts the mode of the direct live wire lift-off of rotor craft, provides stable power-supplying by the supply unit on ground.In the time that rotor craft goes up to the air, retractable cable controller control electric wire axle 810 unwrapping wire, in the time that rotor craft declines, 810 take-ups of retractable cable controller control electric wire axle, thus make electric wire remain appropriate length.Certainly, in some other embodiment, the power supply supply of illuminator can directly adopt the battery being arranged on rotor craft 100.
Illuminator also disposes a communication device that is electrically connected to control circuit device, is connected for setting up communication with Background control center.This communication device can be wire communication device or radio communication device.In the time that it adopts radio communication device, it can adopt one or more in bluetooth-communication unit, purple honeybee communication unit, 450M to 5.6G short-range communication unit or wireless the Internet communications unit.
Refer to Fig. 4, it is the stereogram of the second embodiment of the utility model emergency lighting system, its difference is that jockey 200 ' is connected to the top of annular body 110 ' by gear structure, and the first motor drives jockey 200 ' to move in a circle by this gear structure.Particularly, the dead in line of annular body 110 ' and jockey 200 ', and both diameters are identical, and the body portion of this first motor is housed in annular body 110 ' completely.The utility model adopts this matching design of ring up and down can not only effectively improve the load capacity of aircraft, can also make full use of limited lighting space, realize steady illumination on a large scale over the ground temporarily, it is simple in structure, reasonable in design, can improve the utilization rate of the confined space.
For a person skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and distortion, and these all changes and distortion all should belong to the protection domain of the utility model claim within.
Claims (9)
1. an emergency lighting system, is characterized in that: comprise rotor craft, jockey, light supply apparatus, the first drive unit, the first checkout gear, the second drive unit, second detection device and control circuit device; Wherein,
Described the first checkout gear is sent to control circuit device for detection of deflection angle first defection signal corresponding to generation of jockey; Described the first drive unit connects rotor craft and jockey;
This second detection device is sent to control circuit device for detection of deflection angle second defection signal corresponding to generation of light supply apparatus; Described the second drive unit connects light supply apparatus and jockey;
This control circuit device is for driving jockey to rotate at first direction with respect to rotor craft according to first defection signal control the first drive unit, and for rotating in second direction with respect to jockey according to second defection signal control the second drive unit driving light source device, and this second direction is different from first direction.
2. emergency lighting system as claimed in claim 1, is characterized in that: described rotor craft, jockey and light supply apparatus are arranged on same level, and jockey is positioned at the inside of rotor craft, and light supply apparatus is positioned at the inside of jockey; Described the first drive unit comprises the first motor being arranged on rotor craft, and the driving shaft of this first motor is connected to jockey; Described the second drive unit comprises the second motor being arranged on jockey, and the driving shaft of this second motor is connected to light supply apparatus.
3. emergency lighting system as claimed in claim 1, is characterized in that: described jockey is connected to the top of rotor craft by gear structure, and described jockey and light supply apparatus are arranged on same level and light supply apparatus and are positioned at the inside of jockey; Described the first drive unit comprises the first motor being arranged on rotor craft, and this first motor drives jockey to move in a circle by this gear structure; Described the second drive unit comprises the second motor being arranged on jockey, and the driving shaft of this second motor is connected to light supply apparatus.
4. emergency lighting system as claimed in claim 1, is characterized in that: described the first checkout gear and second detection device are obliquity sensor or horizon sensor.
5. emergency lighting system as claimed in claim 1, is characterized in that: described rotor craft comprises rotor, linking arm and annular body, and described rotor is connected to annular body by this linking arm, and the quantity of this rotor is more than two; Described jockey adopts loop configuration; Described light supply apparatus is disc.
6. emergency lighting system as claimed in claim 5, is characterized in that: on described linking arm, be hung with illuminator.
7. emergency lighting system as claimed in claim 1, it is characterized in that: described light supply apparatus comprises radiator, power supply pcb board, lamp socket, reflection shield and LED light source, wherein, radiator snaps onto lamp socket top, power supply pcb board is arranged between radiator and lamp socket, each LED light source is all mounted to the bottom of lamp socket by this reflection shield, and LED light source is evenly distributed in the bottom of lamp socket.
8. emergency lighting system as claimed in claim 1, is characterized in that: illuminator also disposes a supply unit that is placed on ground, and this supply unit is illuminator power supply by electric wire axle; Described electric wire axle is provided with retractable cable controller and the pressure sensor for detection of wire tension, unwrapping wire and the take-up of the pressure signal control electric wire that this retractable cable controller provides according to pressure sensor.
9. emergency lighting system as claimed in claim 1, is characterized in that: illuminator also disposes a communication device that is electrically connected to control circuit device, is connected for setting up communication with Background control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010837.XU CN203703637U (en) | 2014-01-01 | 2014-01-01 | Emergency illuminating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010837.XU CN203703637U (en) | 2014-01-01 | 2014-01-01 | Emergency illuminating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703637U true CN203703637U (en) | 2014-07-09 |
Family
ID=51054079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010837.XU Expired - Fee Related CN203703637U (en) | 2014-01-01 | 2014-01-01 | Emergency illuminating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775840A (en) * | 2014-01-01 | 2014-05-07 | 许洪 | Emergency lighting system |
-
2014
- 2014-01-01 CN CN201420010837.XU patent/CN203703637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775840A (en) * | 2014-01-01 | 2014-05-07 | 许洪 | Emergency lighting system |
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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: 20140709 Termination date: 20200101 |