CN114268724B - Be applied to camera device in outdoor area - Google Patents
Be applied to camera device in outdoor area Download PDFInfo
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- CN114268724B CN114268724B CN202111634441.3A CN202111634441A CN114268724B CN 114268724 B CN114268724 B CN 114268724B CN 202111634441 A CN202111634441 A CN 202111634441A CN 114268724 B CN114268724 B CN 114268724B
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000010248 power generation Methods 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000008859 change Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of security equipment, and particularly relates to a camera device applied to an outdoor area, which comprises a camera body and further comprises: the dust cleaning power generation module is assembled at the upper end of the camera body; the image refraction module, the image refraction module assembles on the camera body, and the dust cleaning module includes casing, last casing, connecting rod, well casing, revolution mechanism, power generation mechanism and air curtain mechanism down, and the casing is fixed in the upper end of camera body down, goes up the casing and sets up in the upper end of casing down, and the connecting rod is fixed in down between casing and the last casing, and well casing passes through sealed bearing and rotates to be connected under between casing and the last casing. The dust cleaning device can clean dust adhered to the camera body, prevents the dust from influencing the image acquisition of the camera body, reduces the blind area range of the camera body and improves the safety performance of the camera body.
Description
Technical Field
The invention belongs to the technical field of monitoring equipment, and particularly relates to a camera device applied to an outdoor area.
Background
The surveillance camera head is the indispensable important component part of security protection system, gather in real time the image of surveillance area through the surveillance camera head, be favorable to the security protection system to make further processing, especially some install the camera in outdoor environment, because outdoor environment is abominable, long-time wind blows and drenches and can lead to adhering to a large amount of dusts on the camera, influence the collection like function of camera, and current outdoor surveillance camera head mostly all has the control blind area, can't gather like its lower extreme and afterbody, very easily destroyed by the personnel that are located the control blind area, and then make the control appear, the barrier propterty of control has been reduced.
Disclosure of Invention
The invention aims to provide a camera device applied to outdoor areas, which can clean dust adhered to a camera body, prevent the dust from influencing the collected image of the camera body, reduce the blind area range of the camera body and improve the protection performance of the camera body.
The technical scheme adopted by the invention is as follows:
the utility model provides a be applied to camera device in outdoor area, includes the camera body, still includes:
the dust cleaning power generation module is assembled at the upper end of the camera body;
the image refraction module is assembled on the camera body.
Further, the dust cleaning module comprises a lower shell, an upper shell, a connecting rod, a middle shell, a revolution mechanism, a power generation mechanism and a wind curtain mechanism, wherein the lower shell is fixed at the upper end of the camera body, the upper shell is arranged at the upper end of the lower shell, the connecting rod is fixed between the lower shell and the upper shell, the middle shell is rotatably connected between the lower shell and the upper shell through a sealing bearing, the revolution mechanism is assembled inside the middle shell, the power generation mechanism is assembled on the upper shell and the middle shell, and the wind curtain mechanism is assembled on the middle shell.
Further, revolution mechanism includes ring gear, change gear, axostylus axostyle and spur gear, the ring gear is fixed in the inside of well casing, change gear meshing connects in the inside of ring gear, the axostylus axostyle is fixed in change gear's inside, just axostylus axostyle and last casing rotate to be connected, spur gear meshing connects in change gear's one end, just spur gear is connected with the electricity generation mechanism.
Further, power generation mechanism includes hollow sleeve, generating motor, battery and a plurality of fan blade, hollow sleeve rotates and connects in the outside of connecting rod, hollow sleeve and straight-teeth gear fixed connection, hollow sleeve and wind curtain mechanism are connected, just be the rotation connection between hollow sleeve and lower casing and hollow sleeve and the last casing, the generating motor is fixed in the inside of casing, hollow sleeve and generating motor's axis of rotation are connected through bevel gear, the battery is fixed in the inside of casing, just all through wire electric connection between generating motor and battery and the camera body, the fan blade is fixed in the outside of well casing.
Further, air curtain mechanism includes support sleeve, diversion shell, transfer line and helical blade, support sleeve is fixed in the outside of well casing, diversion shell is fixed in support sleeve's one end, the transfer line rotates to be connected in the inside of diversion shell, helical blade inclines to rotate in the inside of diversion shell, just all be connected through bevel gear between transfer line and helical blade and transfer line and the hollow sleeve.
Further, the drive storehouse has been seted up to the inside of camera body, the image refraction module is including adjusting motor, worm wheel, transmission horizontal pole, position control mechanism and refraction mechanism, adjusting motor is fixed in the inside in drive storehouse, the worm is fixed in adjusting motor's output, the worm wheel meshing is connected in the upper end of worm, the transmission horizontal pole is fixed in the inside of worm wheel, the both ends of transmission horizontal pole all run through the camera body and extend to the outside of camera body, transmission horizontal pole and camera body rotate to be connected, position control mechanism assembles on the camera body, just position control mechanism is connected with the transmission horizontal pole, refraction mechanism assembles on position control structure.
Furthermore, the position adjusting mechanism comprises two first adjusting arms, two second adjusting arms and two third adjusting arms, wherein the two first adjusting arms are fixed on two sides of the transmission cross rod respectively, the two second adjusting arms are connected to two sides of the camera body in a rotating mode respectively, the two third adjusting arms are connected between the first adjusting arms and the second adjusting arms located on the same side in a rotating mode respectively, and the third adjusting arms are connected with the refraction mechanism.
Furthermore, the refraction mechanism comprises an adjusting cross rod, a clamping plate and a convex mirror, the adjusting cross rod is fixed between the two third adjusting arms, the clamping plate is rotatably connected to the outer side of the adjusting cross rod, and the convex mirror is fixed at the lower end of the clamping plate.
Furthermore, a balancing weight is fixed at the lower end inside the convex mirror.
Further, the length of the horizontal projection when the included angle between the second adjusting arm and the horizontal plane is the smallest is smaller than the length of the transmission rod extending out of the middle shell.
The invention has the technical effects that:
according to the invention, after the fan blades are blown by wind power and the middle shell is driven to operate, the revolution mechanism is driven to operate through the middle shell, and then the air curtain mechanism is driven to operate, so that the air curtain mechanism blows air around the camera main body, and the phenomenon that dust adheres to the outer side of the camera main body to influence the image acquisition function of the camera is avoided;
according to the invention, the images at the lower end and the back of the camera body can be refracted by adjusting the cross rod, and the refracted images are collected and stored by the camera body, so that the blind area range of the camera body is reduced, personnel are prevented from damaging the camera body from the lower end and the tail of the camera body, and the safety performance of the camera body is improved;
the wind blows the fan blades to drive the power generation mechanism to operate, wind energy is converted into electric energy and stored, and after an external circuit is powered off, the normal work of the camera main body can be ensured through the stored electric energy.
Drawings
FIG. 1 is a schematic structural view of the whole of the invention;
FIG. 2 is a schematic view of the whole dust-cleaning power generation module of the present invention;
FIG. 3 is a schematic view of the interior of the dust-cleaning power generation module of the present invention;
FIG. 4 is a schematic view of the revolution mechanism of the invention;
FIG. 5 is a partial schematic view of the power generation mechanism of the invention;
FIG. 6 is a schematic view of an inventive air curtain mechanism;
FIG. 7 is a schematic diagram of an image refraction module according to the present invention;
FIG. 8 is an enlarged view of a portion of the invention at A in FIG. 7;
FIG. 9 is a cross-sectional view of the convex mirror of the present invention;
fig. 10 is a schematic view of the assembly of the grass-mowing head in the second embodiment.
In the drawings, the reference numbers indicate the following list of parts:
1. a camera body; 2. a lower housing; 3. an upper housing; 4. a connecting rod; 5. a middle shell; 6. an inner gear ring; 7. a speed change gear; 8. a shaft lever; 9. a spur gear; 10. a hollow sleeve; 11. a generator motor; 12. a storage battery; 13. a fan blade; 14. a support sleeve; 15. a turning shell; 16. a transmission rod; 17. a helical blade; 18. a driving bin; 19. adjusting the motor; 20. a worm; 21. a worm gear; 22. a drive rail; 23. a first adjustment arm; 24. a second adjustment arm; 25. a third adjustment arm; 26. adjusting the cross bar; 27. clamping a plate; 28. a convex mirror; 29. a balancing weight; 30. a grass mowing head.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the following description is given in conjunction with the examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.
The first embodiment is as follows:
as shown in fig. 1, a camera device applied to outdoor areas includes a camera body 1, and further includes:
the dust cleaning power generation module is assembled at the upper end of the camera body 1;
the image refraction module is assembled on the camera body 1;
it can be understood that, a control center is used in cooperation with the camera body 1, the camera body 1 is connected to the internet through a communication line and is connected to the control center used in cooperation, and the camera body 1 is connected with an external circuit through a wire to provide electric energy for electric elements in the device;
specifically, the device is fixed at a proper position, when wind exists outside, the dust cleaning power generation module is driven by wind power to operate to generate power and store electric energy, the camera body 1 can be blown while the dust cleaning power generation module operates, dust adhered to the camera body 1 is blown away, after an external circuit is powered off, the camera body 1 is powered by the electric energy stored in the dust cleaning power generation module, so that the camera body 1 operates normally, when no wind exists outside or the wind power is insufficient to drive the dust cleaning power generation module to operate, the electric energy is provided for the dust cleaning power generation module by the external circuit, so that the dust cleaning power generation module operates, and the outside of the camera body 1 is blown, and the dust is prevented from being adhered to the outside of the camera body 1; starting the image refraction module to operate, so that images at the lower end and the tail part of the camera body 1 can be mapped on the image refraction module, and the camera body 1 is used for collecting the images mapped on the image refraction module, so that the blind area range of the camera body 1 is reduced;
as shown in fig. 2 and 3, the dust cleaning module includes a lower housing 2, an upper housing 3, a connecting rod 4, a middle housing 5, a revolution mechanism, a power generation mechanism and an air curtain mechanism, the lower housing 2 is fixed on the upper end of the camera body 1, the upper housing 3 is arranged on the upper end of the lower housing 2, the connecting rod 4 is fixed between the lower housing 2 and the upper housing 3, the middle housing 5 is rotatably connected between the lower housing 2 and the upper housing 3 through a sealed bearing, the revolution mechanism is assembled inside the middle housing 5, the power generation mechanism is assembled on the upper housing 3 and the middle housing 5, and the air curtain mechanism is assembled on the middle housing 5;
specifically, the power generation mechanism is driven to operate by wind power, the middle shell 5 is driven to operate by the power generation mechanism, the revolution mechanism and the air curtain mechanism are driven to operate by the middle shell 5, the wind energy can be converted into electric energy and stored after the power generation mechanism operates, and air can be blown around the camera body 1 after the air curtain mechanism operates to blow away dust adhered to the surface of the camera body 1;
as shown in fig. 4, the revolution mechanism comprises an inner gear ring 6, a speed change gear 7, a shaft lever 8 and a spur gear 9, wherein the inner gear ring 6 is fixed inside the middle shell 5, the speed change gear 7 is connected inside the inner gear ring 6 in a meshing manner, the shaft lever 8 is fixed inside the speed change gear 7, the shaft lever 8 is connected with the upper shell 3 in a rotating manner, the spur gear 9 is connected to one end of the speed change gear 7 in a meshing manner, and the spur gear 9 is connected with the power generation mechanism;
specifically, after the middle shell 5 runs, the middle shell 5 drives the inner gear ring 6 to rotate, the inner gear ring 6 is meshed with the speed change gear 7, the speed change gear 7 is driven by the inner gear ring 6 to rotate, the speed change gear 7 is meshed with the straight gear 9, the straight gear 9 is driven by the speed change gear 7 to rotate, the air curtain mechanism starts to rotate while running around the camera body 1, and dust adhered to the surface of the camera body 1 is cleaned by the air curtain mechanism;
as shown in fig. 2 and 3, the power generation mechanism includes a hollow sleeve 10, a power generation motor 11, a storage battery 12 and a plurality of fan blades 13, the hollow sleeve 10 is rotatably connected to the outer side of the connecting rod 4, the hollow sleeve 10 is fixedly connected with the spur gear 9, the hollow sleeve 10 is connected with the air curtain mechanism, the hollow sleeve 10 is rotatably connected with the lower shell 2, the hollow sleeve 10 is rotatably connected with the upper shell 3, the power generation motor 11 is fixed inside the upper shell 3, the rotating shafts of the hollow sleeve 10 and the power generation motor 11 are connected through a bevel gear, the storage battery 12 is fixed inside the upper shell 3, the power generation motor 11, the storage battery 12 and the camera body 1 are electrically connected through wires, and the fan blades 13 are fixed to the outer side of the middle shell 5;
specifically, after the wind blows the fan blades 13 and drives the middle shell 5 to operate, the middle shell 5 drives the revolution mechanism to operate, the straight gear 9 is fixedly connected with the hollow sleeve 10, the hollow sleeve 10 is further driven to rotate by the revolution mechanism, the hollow sleeve 10 is connected with the rotating shaft of the generating motor 11 through the bevel gear, the hollow sleeve 10 drives the generating motor 11 to operate, wind energy is converted into electric energy through the operation of the generating motor 11 and stored in the storage battery 12, and when an external circuit is powered off, the storage battery 12 can supply power to the camera body 1, so that the camera body 1 can normally operate;
as shown in fig. 6, the air curtain mechanism comprises a supporting sleeve 14, a turning shell 15, a transmission rod 16 and a spiral blade 17, wherein the supporting sleeve 14 is fixed at the outer side of the middle shell 5, the turning shell 15 is fixed at one end of the supporting sleeve 14, the transmission rod 16 is rotatably connected to the inside of the turning shell 15, the spiral blade 17 is obliquely rotated inside the turning shell 15, and the transmission rod 16, the spiral blade 17, the transmission rod 16 and the hollow sleeve 10 are connected through bevel gears;
specifically, after the wind blows the fan blades 13 and drives the middle shell 5 to operate, the middle shell 5 is fixedly connected with the supporting sleeve 14, so that the middle shell 5 drives the supporting sleeve 14 to rotate around the camera body 1, and simultaneously drives the helical blades 17 to rotate around the camera body 1, meanwhile, the middle shell 5 drives the revolving mechanism to operate, the hollow sleeve 10 is driven to rotate through the revolving mechanism, the hollow sleeve 10 drives the transmission rod 16 to rotate because the transmission rod 16 is connected with the hollow sleeve 10 through the bevel gear, because the transmission rod 16 is connected with the helical blades 17 through the bevel gear, the transmission rod 16 drives the helical blades 17 to rotate, so that the helical blades 17 start to rotate, and through the matching of the supporting sleeve 14 and the helical blades 17, the helical blades 17 wind blows around the camera body 1 to clean dust on the surface of the camera body 1, and when no wind or wind blows the middle shell 5 from the outside, the power generation motor 11 is powered through an external circuit;
the device is fixed at a proper position, when wind exists outside, the wind blows the fan blades 13 and drives the middle shell 5 to operate, so that the revolution mechanism operates, the wind curtain mechanism is driven by the revolution mechanism to operate, dust adhered to the camera body 1 is blown away, meanwhile, wind energy is converted into electric energy by the power generation motor 11 and is stored in the storage battery 12, after an external circuit is powered off, the electric energy stored in the storage battery 12 supplies power to the camera body 1, so that the camera body 1 operates normally, when no wind or insufficient wind exists outside to drive the dust removal power generation module to operate, the electric energy is supplied to the power generation motor 11 by an external circuit, and through the operation of the power generation motor 11, the wind curtain mechanism operates around the camera body 1 and blows the camera body 1, so that the dust is prevented from being adhered to the outer side of the camera body 1;
as shown in fig. 7 and 8, a driving bin 18 is disposed inside the camera body 1, the image refraction module includes an adjustment motor 19, a worm 20, a worm wheel 21, a transmission cross bar 22, a position adjustment mechanism and a refraction mechanism, the adjustment motor 19 is fixed inside the driving bin 18, the worm 20 is fixed at an output end of the adjustment motor 19, the worm wheel 21 is meshed with an upper end of the worm 20, the transmission cross bar 22 is fixed inside the worm wheel 21, two ends of the transmission cross bar 22 penetrate through the camera body 1 and extend to an outer side of the camera body 1, the transmission cross bar 22 is rotatably connected with the camera body 1, the position adjustment mechanism is assembled on the camera body 1, the position adjustment mechanism is connected with the transmission cross bar 22, and the refraction mechanism is assembled on the position adjustment mechanism;
specifically, the adjusting motor 19 is started to enable the output end of the adjusting motor 19 to rotate, the adjusting motor 19 drives the worm 20 to rotate through the fixed connection of the adjusting motor 19 and the worm 20, the worm 20 drives the worm wheel 21 to rotate through the meshed connection of the worm 20 and the worm wheel 21, the worm wheel 21 drives the transmission cross rod 22 to rotate through the fixed connection of the worm wheel 21 and the transmission cross rod 22, the transmission cross rod 22 drives the position adjusting mechanism and the refraction mechanism to move, and blind area images of the lower end and the tail portion of the camera body 1 are mapped through the refraction mechanism;
the position adjusting mechanism comprises two first adjusting arms 23, two second adjusting arms 24 and two third adjusting arms 25, the two first adjusting arms 23 are respectively fixed on two sides of the transmission cross rod 22, the two second adjusting arms 24 are respectively connected to two sides of the camera body 1 in a rotating mode, the two third adjusting arms 25 are respectively connected between the first adjusting arms 23 and the second adjusting arms 24 which are located on the same side in a rotating mode, and the third adjusting arms 25 are connected with the refraction mechanism;
specifically, the adjusting motor 19 is started to rotate the transmission cross rod 22, the transmission cross rod 22 drives the first adjusting arm 23 to rotate through the fixed connection between the transmission cross rod 22 and the first adjusting arm 23, the first adjusting arm 23 drives the third adjusting arm 25 to move through the rotational connection between the first adjusting arm 23 and the third adjusting arm 25 and the rotational connection between the third adjusting arm 25 and the second adjusting arm 24, and the refraction mechanism is driven to move through the third adjusting arm 25;
the refraction mechanism comprises an adjusting cross bar 26, a clamping plate 27 and a convex mirror 28, the adjusting cross bar 26 is fixed between the two third adjusting arms 25, the clamping plate 27 is rotatably connected to the outer side of the adjusting cross bar 26, and the convex mirror 28 is fixed at the lower end of the clamping plate 27;
specifically, the adjusting motor 19 is started, so that the adjusting motor 19 drives the transmission cross bar 22 to rotate, and further drives the third adjusting arm 25 to move, the third adjusting arm 25 drives the adjusting cross bar 26 to move through the fixed connection between the third adjusting arm 25 and the adjusting cross bar 26, and the adjusting cross bar 26 drives the clamping plate 27 to move through the rotating connection between the adjusting cross bar 26 and the clamping plate 27, so as to adjust the mapping range of the clamping plate 27;
a counterweight 29 is fixed at the lower end inside the convex mirror 28;
specifically, the gravity center of the convex mirror 28 is stabilized conveniently by the counterweight 29, so that the convex mirror 28 is always in a horizontal state;
as shown in fig. 9, the length of the horizontal projection of the second adjusting arm 24 when the angle between the second adjusting arm and the horizontal plane is the smallest is smaller than the length of the transmission rod 16 extending out of the middle housing 5, so as to avoid the helical blade 17 from damaging the refraction mechanism.
The working principle of the invention is as follows: the device is fixed at a proper position, when wind exists outside, the wind blows the fan blades 13 and drives the middle shell 5 to operate, so that the revolution mechanism operates, the wind curtain mechanism is driven by the revolution mechanism to operate, dust adhered to the camera body 1 is blown away, meanwhile, wind energy is converted into electric energy by the power generation motor 11 and is stored in the storage battery 12, after an external circuit is powered off, the electric energy stored in the storage battery 12 supplies power to the camera body 1, so that the camera body 1 operates normally, when no wind or insufficient wind exists outside to drive the dust removal power generation module to operate, the electric energy is supplied to the power generation motor 11 by an external circuit, and through the operation of the power generation motor 11, the wind curtain mechanism operates around the camera body 1 and blows the camera body 1, so that the dust is prevented from being adhered to the outer side of the camera body 1;
the adjusting motor 19 is started, the position of the image refraction module is adjusted through operation of the adjusting motor 19, images at the lower end and the tail part of the camera body 1 can be mapped on the surface of the convex mirror 28, images mapped on the surface of the clamping plate 27 are collected through the camera body 1, and the blind area range of the camera body 1 is reduced.
The second embodiment is as follows:
the embodiment is further improved on the basis of the embodiment 1.
As shown in fig. 10, the transmission rod 16 is rotatably connected to the inside of the middle housing 5, and a grass cutting head 30 is fixed to one end of the transmission rod 16;
in this embodiment, blow fan blade 13 and drive well casing 5 through wind-force and rotate, drive revolution mechanism operation through well casing 5, it rotates to drive hollow sleeve 10 through revolution mechanism, it rotates to drive transfer line 16 through hollow sleeve 10, through the fixed connection of transfer line 16 and grass mowing head 30, make transfer line 16 drive grass mowing head 30 rotate, it clears up near the branch leaf of camera body 1 to rotate through grass mowing head 30, can avoid near the branch leaf of device to cause sheltering from camera body 1, influence the image collection function of camera body 1, and this in-process does not relate to any power supply, only rely on wind-force drive device operation to accomplish, the result of use is better.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (4)
1. The utility model provides a be applied to camera device in outdoor area, includes camera body (1), its characterized in that: further comprising:
the dust cleaning power generation module is assembled at the upper end of the camera body (1);
the image refraction module is assembled on the camera body (1);
the dust cleaning module comprises a lower shell (2), an upper shell (3), a connecting rod (4), a middle shell (5), a revolution mechanism, a power generation mechanism and a wind curtain mechanism, wherein the lower shell (2) is fixed at the upper end of the camera body (1), the upper shell (3) is arranged at the upper end of the lower shell (2), the connecting rod (4) is fixed between the lower shell (2) and the upper shell (3), the middle shell (5) is rotatably connected between the lower shell (2) and the upper shell (3) through a sealing bearing, the revolution mechanism is assembled inside the middle shell (5), the power generation mechanism is assembled on the upper shell (3) and the middle shell (5), and the wind curtain mechanism is assembled on the middle shell (5);
the revolution mechanism comprises an inner gear ring (6), a speed change gear (7), a shaft lever (8) and a straight gear (9), the inner gear ring (6) is fixed inside the middle shell (5), the speed change gear (7) is connected inside the inner gear ring (6) in a meshed mode, the shaft lever (8) is fixed inside the speed change gear (7), the shaft lever (8) is rotatably connected with the upper shell (3), the straight gear (9) is connected to one end of the speed change gear (7) in a meshed mode, and the straight gear (9) is connected with the power generation mechanism;
the power generation mechanism comprises a hollow sleeve (10), a power generation motor (11), a storage battery (12) and a plurality of fan blades (13), the hollow sleeve (10) is rotatably connected to the outer side of the connecting rod (4), the hollow sleeve (10) is fixedly connected with a straight gear (9), the hollow sleeve (10) is connected with the air curtain mechanism, the hollow sleeve (10) is rotatably connected with the lower shell (2) and the hollow sleeve (10) and the upper shell (3), the power generation motor (11) is fixed in the upper shell (3), the rotating shafts of the hollow sleeve (10) and the power generation motor (11) are connected through a bevel gear, the storage battery (12) is fixed in the upper shell (3), the power generation motor (11) and the storage battery (12) are electrically connected with the camera body (1) through leads, and the fan blades (13) are fixed to the outer side of the middle shell (5);
the image refraction module comprises an adjusting motor (19), a worm (20), a worm wheel (21), a transmission cross rod (22), a position adjusting mechanism and a refraction mechanism, wherein the adjusting motor (19) is fixed in the driving bin (18), the worm (20) is fixed at the output end of the adjusting motor (19), the worm wheel (21) is connected to the upper end of the worm (20) in a meshed mode, the transmission cross rod (22) is fixed in the worm wheel (21), two ends of the transmission cross rod (22) penetrate through the camera body (1) and extend to the outer side of the camera body (1), the transmission cross rod (22) is rotatably connected with the camera body (1), the position adjusting mechanism is assembled on the camera body (1), the position adjusting mechanism is connected with the transmission cross rod (22), and the refraction mechanism is assembled on the position adjusting mechanism;
the position adjusting mechanism comprises two first adjusting arms (23), two second adjusting arms (24) and two third adjusting arms (25), the two first adjusting arms (23) are respectively fixed on two sides of the transmission cross rod (22), the two second adjusting arms (24) are respectively connected to two sides of the camera body (1) in a rotating mode, the two third adjusting arms (25) are respectively connected between the first adjusting arms (23) and the second adjusting arms (24) which are located on the same side in a rotating mode, and the third adjusting arms (25) are connected with the refraction mechanism;
the refraction mechanism comprises an adjusting cross rod (26), a clamping plate (27) and a convex mirror (28), the adjusting cross rod (26) is fixed between the two third adjusting arms (25), the clamping plate (27) is rotatably connected to the outer side of the adjusting cross rod (26), and the convex mirror (28) is fixed at the lower end of the clamping plate (27);
the adjusting motor (19) is started, and the position of the image refraction module is adjusted through the operation of the adjusting motor (19), so that images at the lower end and the tail part of the camera body (1) can be mapped on the surface of the convex mirror (28), and the blind area range of the camera body (1) is reduced.
2. The imaging apparatus for outdoor areas according to claim 1, wherein: air curtain mechanism includes supporting sleeve (14), diversion shell (15), transfer line (16) and helical blade (17), supporting sleeve (14) are fixed in the outside of well casing (5), diversion shell (15) are fixed in the one end of supporting sleeve (14), transfer line (16) are rotated and are connected in the inside of diversion shell (15), helical blade (17) slope is rotated in the inside of diversion shell (15), just all be connected through the bevel gear between transfer line (16) and helical blade (17) and transfer line (16) and hollow sleeve (10).
3. The camera device applied to the outdoor area according to claim 1, wherein: a balancing weight (29) is fixed at the lower end of the inner part of the convex mirror (28).
4. The camera device applied to the outdoor area according to claim 1, wherein: the length of the horizontal projection when the included angle between the second adjusting arm (24) and the horizontal plane is the smallest is smaller than the length of the transmission rod (16) extending out of the middle shell (5).
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| CN202111634441.3A CN114268724B (en) | 2021-12-29 | 2021-12-29 | Be applied to camera device in outdoor area |
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| CN113747015A (en) * | 2021-09-03 | 2021-12-03 | 什邡市优禾工业产品设计工作室 | Intelligent security monitoring equipment |
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| CN209710208U (en) * | 2019-07-16 | 2019-11-29 | 钱如兰 | A kind of building intelligence security monitoring device |
| CN210895482U (en) * | 2019-07-17 | 2020-06-30 | 言图(北京)环保科技有限公司 | Space multiplexing's palm print iris collection system |
| CN210670256U (en) * | 2019-10-10 | 2020-06-02 | 北京小米移动软件有限公司 | Camera module and electronic equipment |
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| CN113747015A (en) * | 2021-09-03 | 2021-12-03 | 什邡市优禾工业产品设计工作室 | Intelligent security monitoring equipment |
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Effective date of registration: 20240520 Address after: 210000 science and technology innovation space 501, building 6-A, No. 75, Tiansheng Road, Changlu street, Jiangbei new area, Nanjing, Jiangsu Province Patentee after: Nanjing Jingtian Technology Co.,Ltd. Country or region after: China Patentee after: Nanjing Yuanfei Network Technology Co.,Ltd. Address before: 210000 science and technology innovation space 501, building 6-A, No. 75, Tiansheng Road, Changlu street, Jiangbei new area, Nanjing, Jiangsu Province Patentee before: Nanjing Jingtian Technology Co.,Ltd. Country or region before: China |