CN103743478A - Spherical detector with flexible solar battery - Google Patents
Spherical detector with flexible solar battery Download PDFInfo
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- CN103743478A CN103743478A CN201310752154.1A CN201310752154A CN103743478A CN 103743478 A CN103743478 A CN 103743478A CN 201310752154 A CN201310752154 A CN 201310752154A CN 103743478 A CN103743478 A CN 103743478A
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Abstract
The invention discloses a spherical detector with a flexible solar battery. According to the spherical detector, solar energy can be converted into electric energy, the electric energy can be stored to realize self powering of a system, and thus an acousto-optical detection function can be finished under a field environment. The spherical detector can be powered by a flexible solar battery panel and a storage battery to realize self powering; further, by using the characteristic that the flexible solar battery panel is strong in elasticity, a sensor is wrapped with the spherical flexible solar battery panel, and thus the solar energy can be utilized at a maximum efficiency; meanwhile, left and right motors are respectively arranged at two ends of a rectangular frame and respectively drive a left semisphere and a right semisphere to move; when the left motor and the right motor differentially drive, the spherical detector can move to realize autonomy and flexibility in detection. The spherical detector disclosed by the invention can be used at outdoor places under sunlight or in an empty room with sufficient light, can be applied to occasions with relatively large temperature difference day and night and is low in power consumption and high in sensitivity.
Description
Technical field
The present invention relates to technical field of wireless, be specifically related to a kind of spherical detector with flexible solar battery.
Background technology
In wireless sensor network, the independently supply problem of the long-time energy of wireless senser is the bottleneck of restriction wireless sensor network application.The methods such as the powered battery adopting at present, optimization consumption reduction cannot really address this problem, and need to carry out wireless senser from the research of energy technology and conversion and control technology, thereby reduce costs, and expand and use and deployment scope.
Spherical sensors, for common sensor, has flexibly and crash-resistant feature.But mostly current spherical detector is to adopt lithium battery power supply, be difficult to maintain lastingly detector field power supply needs.Current solar powered wireless sensor module, mostly wireless sensor module as solar powered in EnOccean, be to adopt rigidity solar panel, and the peak use rate of sun power cannot be provided, and also cannot meet the needs of configuration aspects.
Summary of the invention
In view of this, the invention provides a kind of spherical detector with flexible solar battery, sun power can be converted to power storage to realize the self-powered of system, and can under lowered in field environment, complete the function that acousto-optic is surveyed.
Spherical detector with flexible solar battery of the present invention, comprises left hemisphere shell, right hemispherical Shell, 4 right angle frames, 1 rectangular frame, 2 cover supporting mechanisms, 2 motors, sound transducer, screen cloth, optical sensor, optical glass, sensor circuit board, control circuit board, accumulator and antennas;
Wherein, left hemisphere shell and right hemispherical Shell are outer and internal layer double-decker, and skin is transparent plastic fiber, and internal layer is flexible solar panel; Left hemisphere shell and right hemispherical Shell adopt respectively two right angle frames to be fixed, and wherein, the support end of right angle frame and the inside surface of internal layer are fixed, and leave the installing space of rectangular frame between two right angle frames; Spherical shell is provided with and gathers hole, and the flexible solar panel on the opposite, right angle of right angle frame is provided with optical sensor, and the skin that optical sensor is corresponding is provided with optical glass; Sound transducer is arranged on internal layer inside, and hole is corresponding with gathering, and gathers skin place corresponding to hole and is provided with screen cloth; Right angle frame is provided with sensor circuit board, and sensor circuit board is connected with sound transducer, optical sensor; Detector middle part is provided with rectangular frame, and two ends, rectangular frame left and right are fixedly connected with respectively 1 cover supporting mechanism; Wherein, supporting mechanism comprises supporting seat, support set, motor support plate and bearing, wherein, support set is fixedly connected on rectangular frame, motor support plate is fixedly connected with support set one end near rectangular frame, motor support plate is provided with hole, and the shell of motor is fixed on electric machine support, and motor shaft is fixedly connected with supporting seat through the hole on motor support plate; The front end of supporting seat is connected with support set by bearing; The bottom surface of supporting seat is fixedly connected with the internal layer inside surface of detector;
Rectangular frame is provided with control circuit board, accumulator and antenna, and wherein, accumulator is connected with control circuit board, flexible solar panel, motor, sound transducer and optical sensor, and antenna, between left and right hemisphere, is connected with sensor circuit board.
Wherein, flexible solar panel model is XD0.85, and sound transducer model is 377A02, and sensor circuit board model is STM100.
Beneficial effect:
(1) the present invention adopts flexible solar panel and storage battery power supply; realized the self-powered of detector; and utilize the feature that flexible solar panel elasticity is strong; adopt spherical flexible solar panel parcel sensor; thereby utilize in maximum efficiency sun power, meanwhile, adopt outer transparent plastic fiber protection solar panel; prevent solar panel wearing and tearing, adopt screen cloth and optical glass protection sound transducer and optical sensor not to be worn.
(2) at rectangular frame two ends, be respectively equipped with motor, by left and right motor, drive respectively the two cerebral hemispheres to move, when the motor differential driving of left and right, spherical detector can be walked about, and realizes independence, the dirigibility of the detection of detector.
(3) the present invention can be used for having the outdoor or bright and clear more spacious indoor of sunshine, and can be applied to the occasion that day and night temperature is larger, low in energy consumption, highly sensitive.
(4) the present invention can also utilize optical sensor to obtain light intensity magnitude, controls motor movement and charges to the large place of light intensity.
Accompanying drawing explanation
Fig. 1 is the spherical detector top plan view with flexible solar battery.
Wherein, 1-left hemisphere shell, the right hemispherical Shell of 2-, 3-is outer, 4-internal layer, 5-right angle frame, 6-rectangular frame, 7-supporting seat, 8-support set, 9-motor support plate, 10-bearing, 11-motor, 12-gathers hole, 13-sound transducer, 14-screen cloth, 15-optical sensor, 16-optical glass, 17-sensor circuit board, 18-control circuit board, 19-accumulator, 20-antenna.
Embodiment
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, describe the present invention.
The invention provides a kind of spherical detector with flexible solar battery, as shown in Figure 1, comprise left hemisphere shell 1,5,1 rectangular frame of 2,4 right angle frames of right hemispherical Shell, 6,2 cover supporting mechanisms, 2 motors 11, sound transducer 13, screen cloth 14, optical sensor 15, optical glass 16, sensor circuit board 17, control circuit board 18, accumulator 19 and antennas 20.
The two cerebral hemispheres is arranged symmetrically with, and inner structure is symmetrical, take right hemisphere as example, right hemispherical Shell 2 is skin 3 and internal layer 4 double-deckers, and internal layer 4 is flexible solar panel, for sun power is converted to electric energy, outer 3 is transparent plastic fiber, for the protection of solar panel, prevents its wearing and tearing; Right hemispherical Shell 2 adopts two right angle frames 5 to be fixed support, and wherein, the inside surface of the support end of right angle frame 5 and internal layer 4 is fixed, and leaves the installing space of rectangular frame 6 between two right angle frames 5.Spherical shell is provided with and gathers hole 12, the flexible solar panel on the opposite, right angle of right angle frame 5 is provided with optical sensor 15, on the right hemispherical Shell skin of optical sensor 15 correspondences, be provided with optical glass 16, so that optical sensor gathers illumination and protects optical sensor; Sound transducer 13 is arranged on the inside of internal layer 4, and hole 12 is corresponding with gathering, and gathers skin 3 places corresponding to hole and is provided with screen cloth 14, so that sound transducer gathers sound and protects sound transducer; Right angle frame 5 is provided with sensor circuit board 17, and sensor circuit board 17 is connected with sound transducer 13, optical sensor 15, for the treatment of the sound and light signal gathering.
At spherical detector middle part, be provided with rectangular frame 6, rectangular frame 6 two ends, left and right are fixedly connected with respectively 1 cover supporting mechanism, and the other end of supporting mechanism is fixedly connected with spherical shell internal layer.
Wherein, supporting mechanism comprises supporting seat 7, support set 8, motor support plate 9 and bearing 10, wherein, support set 8 is fixedly connected on rectangular frame 6, motor support plate 9 is fixedly connected with support set 8 one end near rectangular frame 6, motor support plate 9 is provided with hole, and the shell of motor 11 is fixed on electric machine support 9, and motor shaft is fixedly connected with supporting seat 7 through the hole on motor support plate 9; The front end of supporting seat 7 passes through bearing 10 and is connected with support set 8; The bottom surface of supporting seat 7 is fixedly connected with the internal layer inside surface of detector.
When motor turns round under the control of control circuit board 18, motor shaft drives supporting seat 7 rotations, and then makes right hemispherical Shell 2 rotations, and when the motor differential driving of left and right, the two cerebral hemispheres can walk about, and realizes the function of acousto-optic autonomous exploration under field environment.
Wherein, sensor circuit board adopts EnOcean company to release solar powered wireless sensor module STM100; Choose the flexible solar panel of XD0.85 model, its peak power is 0.85W, and environment temperature is-20-40 ℃ that battery operation temperature is-20-90 ℃; Select the sound transducer of 377A02 model, it is the accurate sound transducer of 1/2 inch of free field, and sensitivity is 50mV/Pa, frequency response is between 3.15-20kHz, and dynamic range is 148dB, and working temperature is between-40-150 ℃, diameter is 13.2mm, and polarizing voltage is 0V; Select CMOS photoelectric sensor with low cost and that power consumption is lower; Select low price, direct current generator that energy consumption is low; The present invention can be used for having the outdoor or bright and clear more spacious indoor of sunshine, and can be applied to the occasion that day and night temperature is larger, low in energy consumption, highly sensitive.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. the spherical detector with flexible solar battery, it is characterized in that, comprise left hemisphere shell (1), right hemispherical Shell (2), 4 right angle frames (5), 1 rectangular frame (6), 2 cover supporting mechanisms, 2 motors (11), sound transducer (13), screen cloth (14), optical sensor (15), optical glass (16), sensor circuit board (17), control circuit board (18), accumulator (19) and antenna (20);
Wherein, left hemisphere shell (1) and right hemispherical Shell (2) are outer (3) and internal layer (4) double-decker, and outer (3) are transparent plastic fiber, and internal layer (4) is flexible solar panel; Left hemisphere shell (1) and right hemispherical Shell (2) adopt respectively two right angle frames (5) to be fixed, wherein, the inside surface of the support end of right angle frame (5) and internal layer (4) is fixed, and leaves the installing space of rectangular frame (6) between two right angle frames (5); Spherical shell is provided with and gathers hole (12), and the flexible solar panel on the opposite, right angle of right angle frame (5) is provided with optical sensor (15), and the skin that optical sensor (15) is corresponding is provided with optical glass; Sound transducer (13) is arranged on internal layer (4) inside, and hole (12) is corresponding with gathering, and gathers skin (3) corresponding to hole and locates to be provided with screen cloth (14); Right angle frame is provided with sensor circuit board (17), and sensor circuit board (17) is connected with sound transducer (13), optical sensor (15); Detector middle part is provided with rectangular frame (6), and rectangular frame (6) two ends, left and right are fixedly connected with respectively 1 cover supporting mechanism; Wherein, supporting mechanism comprises supporting seat (7), support set (8), motor support plate (9) and bearing (10), wherein, support set (8) is fixedly connected on rectangular frame (6), motor support plate (9) is fixedly connected with support set (8) one end near rectangular frame (6), motor support plate (9) is provided with hole, and it is upper that the shell of motor (11) is fixed on electric machine support (9), and motor shaft is fixedly connected with supporting seat (7) through the hole on motor support plate (9); The front end of supporting seat (7) is connected with support set (8) by bearing (10); The bottom surface of supporting seat (7) is fixedly connected with the internal layer inside surface of detector;
Rectangular frame (6) is provided with control circuit board (18), accumulator (19) and antenna (20), wherein, accumulator (19) is connected with control circuit board (18), flexible solar panel, motor (11), sound transducer (13) and optical sensor (15), antenna (20), between left and right hemisphere, is connected with sensor circuit board (17).
2. the spherical detector with flexible solar battery as claimed in claim 1, is characterized in that, described flexible solar panel model is XD0.85.
3. the spherical detector with flexible solar battery as claimed in claim 1, is characterized in that, described sound transducer model is 377A02.
4. the spherical detector with flexible solar battery as claimed in claim 1, is characterized in that, described sensor circuit board model is STM100.
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| CN201310752154.1A CN103743478B (en) | 2013-12-31 | 2013-12-31 | A kind of spherical detector with flexible solar battery |
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| CN201310752154.1A CN103743478B (en) | 2013-12-31 | 2013-12-31 | A kind of spherical detector with flexible solar battery |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004331A (en) * | 2015-07-22 | 2015-10-28 | 常州安塔歌电子科技有限公司 | Azimuth angle sensor based on sun direction finding |
| CN105388458A (en) * | 2015-11-19 | 2016-03-09 | 广州杰赛科技股份有限公司 | Spherical sensor and detecting system |
| CN108054822A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | A kind of power self-support spherical device of inpolyhedron |
| CN108534902A (en) * | 2018-03-29 | 2018-09-14 | 上海空间电源研究所 | A kind of round-the-clock self energizing target reconnaissance device based on infrared response |
| CN109285334A (en) * | 2018-10-08 | 2019-01-29 | 中南大学 | A kind of large cargo transport monitor system based on self-powered ZigBee wireless transmission |
| CN109973824A (en) * | 2019-04-28 | 2019-07-05 | 江苏复凌科技有限公司 | A kind of LDAR detector for realizing long continuation of the journey based on technology of Internet of things and using the compensation of the low-light energy |
| CN111515969A (en) * | 2020-04-26 | 2020-08-11 | 国网浙江省电力有限公司宁波供电公司 | Inspection robot device and inspection system |
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| CN101774421A (en) * | 2010-01-13 | 2010-07-14 | 赵平 | Oil spilling alarm buoy device |
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| CN102387299A (en) * | 2011-10-31 | 2012-03-21 | 武汉华中天经光电***有限公司 | Mini type photoelectric detecting ball and portable display controller thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004331A (en) * | 2015-07-22 | 2015-10-28 | 常州安塔歌电子科技有限公司 | Azimuth angle sensor based on sun direction finding |
| CN105388458A (en) * | 2015-11-19 | 2016-03-09 | 广州杰赛科技股份有限公司 | Spherical sensor and detecting system |
| CN108054822A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | A kind of power self-support spherical device of inpolyhedron |
| CN108534902A (en) * | 2018-03-29 | 2018-09-14 | 上海空间电源研究所 | A kind of round-the-clock self energizing target reconnaissance device based on infrared response |
| CN109285334A (en) * | 2018-10-08 | 2019-01-29 | 中南大学 | A kind of large cargo transport monitor system based on self-powered ZigBee wireless transmission |
| CN109973824A (en) * | 2019-04-28 | 2019-07-05 | 江苏复凌科技有限公司 | A kind of LDAR detector for realizing long continuation of the journey based on technology of Internet of things and using the compensation of the low-light energy |
| CN111515969A (en) * | 2020-04-26 | 2020-08-11 | 国网浙江省电力有限公司宁波供电公司 | Inspection robot device and inspection system |
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| CN103743478B (en) | 2015-12-30 |
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