CN115629508A

CN115629508A - Explosion-proof appearance of making a video recording with heat abstractor

Info

Publication number: CN115629508A
Application number: CN202211566415.6A
Authority: CN
Inventors: 张伯民; 赵发圣
Original assignee: Changzhou City Zuoan Electronics Co ltd
Current assignee: Changzhou City Zuoan Electronics Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-01-20
Anticipated expiration: 2042-12-07
Also published as: CN115629508B

Abstract

The invention belongs to the technical field of application of heat dissipation devices, and particularly relates to an explosion-proof camera with a heat dissipation device. The explosion-proof camera with the heat dissipation device can uniformly and continuously dissipate heat of the explosion-proof camera, prevents the temperature of an inner cavity from rising due to the heating of an internal lithium battery and a module when the explosion-proof camera is used for a long time, and avoids using faults so as to cause accidents.

Description

Explosion-proof appearance of making a video recording with heat abstractor

Technical Field

The invention relates to the technical field of application of heat dissipation devices, in particular to an explosion-proof camera with a heat dissipation device.

Background

The explosion-proof camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, explosion resistance, vibration resistance and the like, plays a vital role in a safety precaution system, can generate images mainly from a CCD (charge coupled device) camera at present, can also take out stored charges to change voltage, has the characteristics of vibration resistance, impact resistance and explosion resistance, is widely applied, and has the working principle: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of a camera device (such as a target surface of a camera tube), and then the light is converted into electric energy through the camera device, so that a video signal is obtained, wherein most explosion-proof cameras are internally provided with lithium batteries and modules.

The appearance of making a video recording is as the front end equipment of explosion-proof video monitoring command system industrial television system, is responsible for the real-time high quality acquisition of field image, quick corresponding control command, and explosion-proof camera often can be used in high temperature high pressure area, must guarantee itself to be certain safe explosion-proof effect, need dispel the heat to explosion-proof camera this moment, so need a heat abstractor to explosion-proof camera for explosion-proof camera can normal use.

Because explosion-proof camera appearance when using, lithium cell and module can produce heat energy in storage process, and current explosion-proof camera appearance is the enclosed type structure mostly, does not have the effect that heat energy disperses, uses the back for a long time, and lithium cell and module generate heat and cause the inner chamber temperature to rise easily, cause the service failure to cause the problem of accident.

Disclosure of Invention

The invention discloses an explosion-proof camera with a heat dissipation device, and aims to solve the technical problem that in the background art, most of explosion-proof cameras are of a closed structure, so that the explosion-proof camera does not have the heat energy dissipation effect, and after long-time use, a lithium battery and a module generate heat, so that the temperature of an inner cavity is easily increased, the use fault is caused, and the accident is caused.

The invention provides an explosion-proof camera with a heat dissipation device, which comprises an installation disc and a support frame, wherein one side of the support frame is provided with a sustainable multidirectional heat dissipation component, the sustainable multidirectional heat dissipation component comprises a limiting plate, a condenser, a rotary disc, a first motor, a supporting plate and a driving motor, one side of the limiting plate is provided with a first installation hole, the interior of the first installation hole is connected with a hollow circular tube through a bearing, the exterior of the hollow circular tube is fixedly connected with a limiting rod, one side of the limiting rod is provided with a second installation hole, the interior of the second installation hole is connected with a self-rotating shaft through a bearing, the exterior of the self-rotating shaft is fixedly connected with a connecting rod, one side of the connecting rod is provided with a third installation hole, and the interior of the third installation hole is connected with a rotating shaft through a bearing, and the outside fixedly connected with of rotation axis stabilizes the pole, and the one end of stabilizing the pole has seted up No. four mounting holes, and the inside of No. four mounting holes is connected with the column spinner through the bearing, and the outside fixedly connected with swing gear of column spinner, and the one end fixedly connected with installation circle frame of swing gear, one side fixedly connected with arc air-blowing board of condensing engine, and the condensation end of condensing engine passes through condensing pipe and connect in the inside of arc air-blowing board, the output of motor one has rotatory round bar through the coupling joint, and the outside fixedly connected with rotary rod of rotatory round bar, two the same spacing rack of one side fixedly connected with of extension board, driving motor's drive end and the same rolling band of outside sliding connection of carousel.

Through being provided with sustainable multidirectional radiator unit, when using this explosion-proof camera appearance, can start the condensing engine, make the condensing engine to carry air conditioning in the condensation duct, dispel the heat to explosion-proof camera appearance through arc-shaped air drum plate, prevent this explosion-proof camera appearance when using for a long time, inside lithium cell and module generate heat and cause the inner chamber temperature to rise, avoid using the trouble, thereby cause the accident, simultaneously can starter motor one, drive rotatory round bar through motor one, make rotatory round bar drive the rotary rod and be circular motion, make rotatory gear remove at spacing tooth frame tooth tip, last circular motion through arc-shaped air drum plate, evenly last the heat dissipation to explosion-proof camera appearance outside, make this explosion-proof camera appearance use more installation stable, drive the cavity pipe on the rolling strip through driving motor simultaneously and rotate, make cavity pipe drive the gag lever post and drive the connecting rod and rotate, support spacingly through firm pole to the column spinner, make rotatory gear more stable when circular motion.

In a preferred scheme, one side fixedly connected with mounting bracket of support frame, and one side of mounting bracket is provided with vibrations radiator unit, and vibrations radiator unit includes fixed stock.

In a preferred scheme, one side fixedly connected with of mounting bracket appearance body of making a video recording, and make a video recording the outside equidistance of appearance body and seted up the installing port No. one, and the equal fixedly connected with heating panel one in inside of every installing port, two installing ports No. two have been seted up to the outside of appearance body of making a video recording, the equal fixedly connected with expanding spring in one side of two installing ports, the outside fixedly connected with heating panel two that is located the relative expanding spring in one side, the equal fixedly connected with mounting block in one side of two heating panel two.

In a preferred scheme, lie in two with one side fixedly connected with same limit guide rail of fixed stock, and the equal sliding connection in inside of two limit guide rails has reciprocal slide bar, and the spout has all been seted up to one side of two reciprocal slide bars, and the equal sliding connection in inside of two spouts has the push rod.

In a preferred scheme, two No. five mounting holes have all been seted up to one side of push rod, and the inside of every No. five mounting holes all is connected with pivot one through the bearing, the outside equal fixedly connected with deviation dwang of every pivot one, no. six mounting holes have all been seted up to one side of two deviation dwangs, the inside of every No. six mounting holes all is connected with pivot two through the bearing, the outside equal fixedly connected with plectane of every pivot two, the outside swing joint that lies in two plectanes with one side has same spacing circle long slab, two mounts of one side fixedly connected with of mounting bracket, the equal fixedly connected with motor two of one side of two mounts.

Through being provided with vibrations radiator unit, during using this explosion-proof camera instrument, can pass through the louvre on the heating panel two, the camera lens end to explosion-proof camera instrument ventilates the heat dissipation, can starter motor two simultaneously, drive the plectane through motor two and rotate, make two drive push rods on the deflected dwang in the spout inside removal of reciprocating slide bar on the plectane, make the push rod drive reciprocating slide bar at the inside reciprocating motion of spacing guide rail, make reciprocating slide bar drive heating panel two and shake, avoid the dust to block up the trompil on the heating panel two, and the heat dissipation effect is reduced.

In a preferred scheme, one side of mounting disc is provided with angle adjusting component, and angle adjusting component includes support and rotatory piece, one side fixedly connected with fixing base of support, one side fixedly connected with motor three of fixing base, and there is the regulation pole output of motor three through the coupling joint, adjusts one side of pole and has seted up No. seven mounting holes, and the inside of No. seven mounting holes is connected with pivot five through the bearing, and the outside fixedly connected with slider of pivot five.

In a preferred scheme, one side of the support is provided with eight mounting holes, the inside of each eight mounting hole is connected with a fourth rotating shaft through a bearing, one side of the support is fixedly connected with a guide track, the inside of the guide track is slidably connected with a moving block, one side of the moving block is provided with a ninth mounting hole, the inside of the ninth mounting hole is connected with a sixth rotating shaft through a bearing, and the six rotating shafts and the five rotating shafts are fixedly connected with the same moving rod.

In a preferred scheme, ten mounting holes are formed in two sides of the rotating block, a third rotating shaft is fixedly connected to the inner portions of the two ten mounting holes, a linkage gear is fixedly connected to the outer portion of the third rotating shaft, and a toothed bar is fixedly connected to one side of the moving block and meshed with the linkage gear.

Through being provided with angle adjusting assembly, when using this explosion-proof camera instrument, can pass through starter motor three, make motor three drive the slider on adjusting the pole and slide in the carriage release lever is inside, it makes the one end of carriage release lever be the arc removal to drive the slider through adjusting the pole, drive the movable block through the carriage release lever and remove in the guide track, make the ratch drive linkage gear revolve, make the linkage gear drive the support frame angle on the rotatory piece and rotate, make can adjust the shooting angle of explosion-proof camera instrument, promote this explosion-proof camera instrument's result of use.

In a preferred scheme, the one end of support frame is provided with dust removal subassembly, and dust removal subassembly includes branch, the same cavity dust absorption board of one side fixedly connected with of two branches, one side fixedly connected with supporting seat of one of them branch, one side fixedly connected with dust catcher of supporting seat, and the dust absorption end of dust catcher passes through the dust absorption union coupling in the inside of cavity dust absorption board, one side fixedly connected with collecting box of supporting seat.

In a preferred scheme, two installation pipes of one side fixedly connected with of support frame, and the equal fixedly connected with dust absorption stick of one side of two installation pipes, the one end fixedly connected with transmission pipe of dust absorption stick and cavity dust absorption board, the round mouth has been seted up to one side of mounting disc, and the inside of round mouth is connected with the mount through the bearing.

Through being provided with the dust removal subassembly, when using this explosion-proof camera, can absorb the dust in the air through two dust absorption sticks on the cavity dust absorption board through starting the dust catcher, then in unified emission to the collecting box, prevent that the dust from blockking up the heating panel ventilation hole on the explosion-proof camera, can avoid the dust to cause the short circuit to the inside component of explosion-proof camera simultaneously, influence this explosion-proof camera's normal use.

Therefore, the explosion-proof camera with the heat dissipation device has the effects of uniformly and continuously dissipating heat of the explosion-proof camera, preventing the temperature of an inner cavity from rising due to the heating of an internal lithium battery and a module when the explosion-proof camera is used for a long time, and avoiding using faults so as to cause accidents.

Drawings

Fig. 1 is a schematic front view of an explosion-proof camera with a heat dissipation device according to the present invention;

fig. 2 is a schematic top view of an explosion-proof camera with a heat dissipation device according to the present invention;

fig. 3 is a schematic structural diagram of a sustainable heat dissipation assembly of an explosion-proof camera with a heat dissipation device according to the present invention;

fig. 4 is a schematic structural view of a vibration heat dissipation assembly of an explosion-proof camera with a heat dissipation device according to the present invention;

FIG. 5 is an enlarged view of part A of FIG. 4;

fig. 6 is a schematic structural view of an angle adjustment assembly of an explosion-proof camera with a heat dissipation device according to the present invention;

fig. 7 is a partial structural schematic view of an angle adjustment assembly of an explosion-proof camera with a heat dissipation device according to the present invention;

fig. 8 is a schematic structural diagram of a dust removal assembly of an explosion-proof camera with a heat dissipation device according to the present invention.

In the figure: 1. mounting a disc; 2. a fixed mount; 3. a support frame; 4. a sustainable multi-directional heat dissipation assembly; 401. a limiting plate; 402. a hollow circular tube; 403. a limiting rod; 404. a spin axis; 405. a connecting rod; 406. a rotating shaft; 407. a stabilizing rod; 408. rotating the column; 409. a rotating gear; 410. installing a round frame; 411. a condenser; 412. an arc-shaped air blowing plate; 413. a condensing conduit; 414. rotating the round bar; 415. rotating the rod; 416. a support plate; 417. a limiting toothed frame; 418. a drive motor; 419. a rotating belt; 420. a turntable; 421. a first motor; 5. vibrating the heat dissipation assembly; 501. a camera body; 502. a first heat dissipation plate; 503. fixing the long rod; 504. limiting a guide rail; 505. a tension spring; 506. a second heat dissipation plate; 507. mounting blocks; 508. a reciprocating slide bar; 509. a push rod; 510. a first rotating shaft; 511. a rotating rod is deflected; 512. a second rotating shaft; 513. a limit round long plate; 514. a mounting seat; 515. a second motor; 516. a circular plate; 6. an angle adjustment assembly; 601. a fixed seat; 602. a support; 603. rotating the block; 604. a third rotating shaft; 605. a linkage gear; 606. a third motor; 607. adjusting a rod; 608. a rack bar; 609. a fourth rotating shaft; 610. a travel bar; 611. a slider; 612. a fifth rotating shaft; 613. a sixth rotating shaft; 614. a moving block; 615. a guide rail; 7. a dust removal assembly; 701. installing a circular pipe; 702. a dust suction bar; 703. a conveying pipe; 704. a strut; 705. a hollow dust collection plate; 706. a supporting seat; 707. a dust collector; 708. a collection box; 709. a dust collection pipe; 8. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The explosion-proof camera with the heat dissipation device is mainly applied to the scene that most explosion-proof cameras are of an enclosed structure, the heat dissipation effect is not achieved, and after the explosion-proof camera is used for a long time, the temperature of an inner cavity is easily increased due to the fact that a lithium battery and a module generate heat, the use fault is caused, and therefore accidents are caused.

Referring to fig. 1, 2 and 3, an explosion-proof camera with a heat dissipation device comprises a mounting plate 1 and a support frame 3, one side of the support frame 3 is provided with a sustainable multidirectional heat dissipation component 4, the sustainable multidirectional heat dissipation component 4 comprises a limit plate 401, a condenser 411, a turntable 420, a first motor 421, a support plate 416 and a driving motor 418, one side of the limit plate 401 is provided with a first mounting hole, the inside of the first mounting hole is connected with a hollow circular tube 402 through a bearing, the outside of the hollow circular tube 402 is fixedly connected with a limit rod 403, one side of the limit rod 403 is provided with a second mounting hole, the inside of the second mounting hole is connected with a spinning shaft 404 through a bearing, the outside of the spinning shaft 404 is fixedly connected with a connecting rod 405, one side of the connecting rod 405 is provided with a third mounting hole, and the inside of the third mounting hole is connected with a rotating shaft 406 through a bearing, and the outside fixedly connected with of rotation axis 406 stabilizes pole 407, and the one end of stabilizing pole 407 has seted up No. four mounting holes, and the inside of No. four mounting holes is connected with rotary column 408 through the bearing, and the outside fixedly connected with rotary gear 409 of rotary column 408, and the one end fixedly connected with installation circle frame 410 of rotary gear 409, one side fixedly connected with arc air-blowing plate 412 of condensing machine 411, and the condensation end of condensing machine 411 passes through condensing pipe 413 and connects in the inside of arc air-blowing plate 412, the output of motor 421 has rotatory round bar 414 through the coupling joint, and the outside fixedly connected with rotary bar 415 of rotatory round bar 414, one side fixedly connected with same spacing tooth frame 417 of two extension boards 416, the drive end of driving motor 418 and the outside sliding connection of carousel 420 have same rotating band 419.

It is specific, the explosion-proof camera that is using is being cooled down the heat dissipation through arc air drum 412 on the condensing engine 411, drive rotatory round bar 414 through motor 421, rotatory round bar 414 drives rotary rod 415 and is circular motion, make rotatory gear 409 remove at spacing toothframe 417 tooth tip, last circular motion through arc air drum 412, evenly last the heat dissipation to explosion-proof camera outside, make this explosion-proof camera use more the installation stable, drive the hollow pipe 402 on the rotor band 419 through driving motor 418 simultaneously and rotate, make hollow pipe 402 drive gag lever post 403 drive connecting rod 405 and rotate, it is spacing to support rotary column 408 through firm pole 407.

In specific application scene, when using this explosion-proof camera, can start condensing engine 411, make condensing engine 411 carry air conditioning in to condensation pipe 413, dispel the heat to explosion-proof camera through arc-shaped air drum 412, prevent this explosion-proof camera from using for a long time, inside lithium cell and module generate heat and cause the inner chamber temperature to rise, avoid using the trouble, thereby cause the accident, simultaneously can starter motor 421, drive rotatory round bar 414 through motor 421, make rotatory round bar 414 drive rotary rod 415 be the circular motion, make rotatory gear 409 remove at spacing toothframe 417 tooth tip, continue the circular motion through arc-shaped air drum 412, evenly continue the heat dissipation to explosion-proof camera outside, make this explosion-proof camera use more the installation stable, drive the cavity round bar 402 that the rolling strip 419 was gone on through driving motor 418 simultaneously and rotate, make cavity round bar 402 drive gag lever 403 drive connecting rod 405 and rotate, support spacingly through firm pole 407 to rotary column 408, make rotatory gear 409 more stable when the circular motion.

It should be noted that the rotating gear 409 is engaged with the limiting gear frame 417, the arc-shaped air blowing plate 412 moves circularly outside the explosion-proof camera, the rotation directions of the driving motor 418 and the first motor 421 are opposite, the rotating column 408 is supported by the fixing rod 407 and the rotating rod 415, and the rotating column 408 is located inside the hollow circular tube 402.

Referring to fig. 1 and 4, one side of the support frame 3 is fixedly connected with a mounting frame 8, and one side of the mounting frame 8 is provided with a vibration heat dissipation assembly 5, and the vibration heat dissipation assembly 5 comprises a long fixing rod 503.

Referring to fig. 1, 4 and 5, one side fixedly connected with appearance body 501 of making a video recording of mounting bracket 8, and the outside equidistance of appearance body 501 of making a video recording has seted up the installing port No. one, and the equal fixedly connected with heating panel 502 in inside of every installing port, two installing ports No. two have been seted up to appearance body 501's outside of making a video recording, the equal fixedly connected with expanding spring 505 in one side of two installing ports, be located the relative expanding spring 505's in one side outside fixedly connected with heating panel two 506, the equal fixedly connected with installation piece 507 in one side of two heating panels two 506.

Specifically, through the heat dissipation holes in the first heat dissipation plate 502 and the second heat dissipation plate 506, heat inside the explosion-proof camera and at the lens end which are being used is dissipated, and the situation that the temperature of components inside the explosion-proof camera is continuously increased by the heat to cause use faults is avoided.

Referring to fig. 5, one side of two fixed long rods 503 located on the same side is fixedly connected with the same limit guide rail 504, the inside of the two limit guide rails 504 is connected with a reciprocating slide bar 508 in a sliding manner, one side of the two reciprocating slide bars 508 is provided with a sliding groove, and the inside of the two sliding grooves is connected with a push rod 509 in a sliding manner.

Specifically, the push rod 509 drives the reciprocating slide rod 508 to reciprocate in the limiting guide rail 504, so that one end of the reciprocating slide rod 508 drives the second heat dissipation plate 506 to shake, dust is prevented from blocking the second heat dissipation plate 506, and the heat dissipation effect is reduced.

Referring to fig. 5, two mounting holes No. five have all been seted up to one side of two push rods 509, and the inside of every mounting hole No. five all is connected with pivot one 510 through the bearing, the equal fixedly connected with in outside of every pivot one 510 is partial to dwang 511, six mounting holes have all been seted up to one side of two partial to dwang 511, the inside of every mounting hole No. six all is connected with pivot two 512 through the bearing, the equal fixedly connected with plectane 516 in outside of every pivot two 512, the outside swing joint that lies in two plectanes 516 with one side has same spacing circle long plate 513, two mount pads 514 of one side fixedly connected with of mounting bracket 8, the equal fixedly connected with motor two 515 in one side of two mount pads 514.

Specifically, the installing port has all been seted up to explosion-proof camera's outside, can be through the louvre on heating panel one 502 and the heating panel two 506, the heat of explosion-proof camera inside being using is dispelled the heat, drive reciprocal slide bar 508 through push rod 509 simultaneously at the inside reciprocating motion of limit rail 504, make reciprocal slide bar 508 drive heating panel two 506 shake, avoid the dust to block up the trompil on the heating panel two 506, elasticity through expanding spring 505, make heating panel two 506 can reply fast, prevent that the dust when breaking away from, cause the cover to explosion-proof camera's camera lens end, influence its record effect.

In a specific application scene, when the explosion-proof camera is used, ventilation and heat dissipation can be performed on the lens end of the explosion-proof camera through the heat dissipation holes in the second heat dissipation plate 506, the second motor 515 can be started, the second motor 515 drives the circular plate 516 to rotate, the second rotating shaft 512 on the circular plate 516 drives the push rod 509 on the deflection rotating rod 511 to move inside the sliding groove of the reciprocating slide rod 508, the push rod 509 drives the reciprocating slide rod 508 to move back and forth inside the limit guide rail 504, the reciprocating slide rod 508 drives the second heat dissipation plate 506 to vibrate, open holes in the second heat dissipation plate 506 are prevented from being blocked by dust, and the heat dissipation effect is reduced.

It should be noted that one end of the reciprocating sliding rod 508 is connected to one end of the mounting block 507, one end of the reciprocating sliding rod 508 is provided with a sliding slot, the push rod 509 is slidably connected to the sliding slot on the reciprocating sliding rod 508, when the rotating rod 511 rotates, the push rod 509 moves inside the sliding slot on the reciprocating sliding rod 508, and the reciprocating sliding rod 508 can be driven by the push rod 509 to reciprocate in the limit guide rail 504.

Referring to fig. 1, 6 and 7, one side of mounting disc 1 is provided with angle adjusting assembly 6, and angle adjusting assembly 6 includes support 602 and rotatory piece 603, one side fixedly connected with fixing base 601 of support 602, one side fixedly connected with third motor 606 of fixing base 601, the output of third motor 606 has regulation pole 607 through the coupling joint, no. seven mounting holes have been seted up to one side of regulation pole 607, the inside of No. seven mounting holes is connected with five 612 of pivot through the bearing, the outside fixedly connected with slider 611 of five 612 of pivot.

Specifically, the third motor 606 drives the adjusting lever 607 to rotate, so that the adjusting lever 607 can drive the sliding block 611 to move, thereby facilitating the next operation.

Referring to fig. 6 and 7, one side of the bracket 602 is provided with an eight mounting hole, the inside of the eight mounting hole is connected with a fourth rotating shaft 609 through a bearing, one side of the bracket 602 is fixedly connected with a guide track 615, the inside of the guide track 615 is slidably connected with a moving block 614, one side of the moving block 614 is provided with a ninth mounting hole, the inside of the ninth mounting hole is connected with a sixth rotating shaft 613 through a bearing, and the outside of the sixth rotating shaft 613 and the fifth rotating shaft 612 are fixedly connected with the same moving rod 610.

Specifically, one end of the moving rod 610 moves in an arc shape by the movement of the sliding opening of the sliding block 611 on the moving rod 610, so that the moving rod 610 drives the moving block 614 to move inside the guide track 615.

Referring to fig. 6 and 7, ten mounting holes are formed in both sides of the rotating block 603, a third rotating shaft 604 is fixedly connected to the inside of each of the two ten mounting holes, a linkage gear 605 is fixedly connected to the outside of the third rotating shaft 604, a rack bar 608 is fixedly connected to one side of the moving block 614, and the rack bar 608 is meshed with the linkage gear 605.

Specifically, a sliding opening is formed in one end of the moving rod 610, the sliding block 611 is connected to the inside of the sliding opening in a sliding manner, the adjusting rod 607 drives the sliding block 611 to slide inside the moving rod 610, so that one end of the moving rod 610 moves in an arc shape, the moving block 614 is driven by the moving rod 610 to move in the guide track 615, the rack bar 608 drives the linkage gear 605 to rotate, and the linkage gear 605 drives the support frame 3 on the rotating block 603 to rotate at an angle.

In a specific application scenario, when the explosion-proof camera is used, the explosion-proof camera can be used, the three motors 606 can be started to drive the sliding block 611 on the adjusting rod 607 to slide inside the moving rod 610, the sliding block 611 is driven by the adjusting rod 607 to enable one end of the moving rod 610 to move in an arc shape, the moving block 614 is driven by the moving rod 610 to move in the guide track 615, the toothed rod 608 drives the linkage gear 605 to rotate, the linkage gear 605 drives the support frame 3 on the rotating block 603 to rotate, the shooting angle of the explosion-proof camera can be adjusted, and the using effect of the explosion-proof camera is improved.

It should be noted that the linkage gear 605 is fixedly connected to the outside of the third rotating shaft 604, the rack bar 608 is meshed with the linkage gear 605, the moving block 614 is slidably connected to the inside of the guide track 615 to limit the moving block 614, and after the angle is adjusted to an appropriate angle, the third motor 606 can be turned off by an operator.

Referring to fig. 1 and 8, a dust removing assembly 7 is disposed at one end of the supporting frame 3, the dust removing assembly 7 includes two supporting rods 704, one side of each of the two supporting rods 704 is fixedly connected with a hollow dust collecting plate 705, one side of one of the supporting rods 704 is fixedly connected with a supporting base 706, one side of the supporting base 706 is fixedly connected with a dust collector 707, a dust collecting end of the dust collector 707 is connected to the inside of the hollow dust collecting plate 705 through a dust collecting pipe 709, and one side of the supporting base 706 is fixedly connected with a collecting box 708.

Specifically, the dust collector 707 enables the dust pipe 709 to absorb dust in the hollow dust collecting plate 705, and then the dust is uniformly discharged into the collecting box 708 for processing, so that the collected dust is prevented from being secondarily short-circuited to the explosion-proof camera.

Referring to fig. 1 and 8, one side of the supporting frame 3 is fixedly connected with two installation round pipes 701, one side of each of the two installation round pipes 701 is fixedly connected with a dust suction rod 702, one end of each of the dust suction rods 702 and one end of the hollow dust suction plate 705 is fixedly connected with a transmission pipe 703, one side of the mounting disc 1 is provided with a round opening, and the inside of the round opening is connected with the fixing frame 2 through a bearing.

Specifically, dust in the air in the area of the explosion-proof camera is sucked through the dust suction rods 702 on the two sides, and then the dust is collected uniformly through the collection box 708, so that the dust is prevented from being attached to the lens of the explosion-proof camera, and the recording effect of the explosion-proof camera is prevented from being influenced by the dust.

In specific application scene, when using this explosion-proof camera, can absorb the dust in the air through two dust absorption rods 702 on the cavity dust absorption board 705 through starting dust catcher 707, then discharge to collecting box 708 in unison, prevent that the dust from blockking up the heating panel ventilation hole on the explosion-proof camera, can avoid the dust to cause the short circuit to the inside component of explosion-proof camera simultaneously, influence this explosion-proof camera's normal use.

It should be noted that the dust suction rods 702 are located at two sides of the explosion-proof camera, and dust suction holes on the dust suction rods 702 are circumferentially arranged in the opening direction, so that the dust suction rods 702 can suck dust in various areas on the explosion-proof camera, and the transmission pipe 703 passes through the installation circular pipe 701 and is connected to the inside of the dust suction rods 702.

The working principle is as follows: when the explosion-proof camera is used, the condenser 411 can be started, the condenser 411 conveys cold air into the condensation duct 413, the explosion-proof camera is cooled through the arc-shaped air blowing plate 412, the temperature of an inner cavity is prevented from rising due to the heating of an internal lithium battery and a module when the explosion-proof camera is used for a long time, the use fault is avoided, thereby causing an accident, meanwhile, the first motor 421 can be started, the first motor 421 drives the rotating round rod 414 to make the rotating round rod 414 drive the rotating rod 415 to make circular motion, so that the rotating gear 409 moves at the tooth end part of the limit tooth frame 417, the rotating gear 412 continuously and circularly moves through the arc-shaped air blowing plate, the external part of the explosion-proof camera is uniformly and continuously cooled, so that the explosion-proof camera is more stably installed when being used, meanwhile, the hollow round tube 402 on the rotating belt 419 is driven to rotate through the driving motor 418, so that the hollow round tube 402 drives the limit rod 403 to drive the connecting rod 405 to rotate, the rotating column 408 is supported and limited through the stabilizing rod 407, so that the rotating rod 508 can drive the rotating rod 508 to make the rotating rod 508 to drive the reciprocating motor 508 to move on the sliding slide the sliding rod 508 on the sliding rail of the sliding rod 508, and move the sliding rod 508, and the sliding rod 508 can be prevented from the sliding rail 508, and the sliding rod 508 of the sliding rod 508, and the sliding rod 508 can be prevented from moving the sliding rod from the sliding plate 508, and the sliding plate 508, drive slider 611 through adjusting pole 607 and make the one end of carriage release lever 610 be the arc and remove, drive movable block 614 through carriage release lever 610 and remove in guide rail 615, make ratch 608 drive linkage gear 605 and rotate, make linkage gear 605 drive the support frame 3 angle on the rotatory piece 603 and rotate, make can adjust the shooting angle of explosion-proof camera, promote the result of use of this explosion-proof camera, and simultaneously, when using this explosion-proof camera, can be through starting dust catcher 707, absorb the dust in the air through two dust absorption bars 702 on the hollow dust absorption plate 705, then discharge in the collecting box 708 in unison, prevent that the dust from blockking up the heating panel ventilation hole on the explosion-proof camera, can avoid the dust to cause the short circuit to the inside component of explosion-proof camera simultaneously, influence this explosion-proof camera's normal use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An explosion-proof camera with a heat dissipation device comprises a mounting disc (1) and a support frame (3), and is characterized in that one side of the support frame (3) is provided with a sustainable multidirectional heat dissipation component (4), the sustainable multidirectional heat dissipation component (4) comprises a limiting plate (401), a condenser (411), a turntable (420), a motor I (421), a supporting plate (416) and a driving motor (418), one side of the limiting plate (401) is provided with a mounting hole I, the inside of the mounting hole I is connected with a hollow circular tube (402) through a bearing, the outside of the hollow circular tube (402) is fixedly connected with a limiting rod (403), one side of the limiting rod (401) is provided with a mounting hole II, the inside of the mounting hole II is connected with a self-rotating shaft (404) through a bearing, the outside of the self-rotating shaft (404) is fixedly connected with a connecting rod (405), one side of the connecting rod (405) is provided with a mounting hole III, the inside of the mounting hole III is connected with a rotating shaft (406) through a bearing, the outside of the rotating shaft (406) is fixedly connected with a stabilizing rod (407), one end of the mounting hole IV) is connected with a gear mounting hole IV (408), and one end of a gear mounting hole IV (408) is connected with a rotating column (408) through a rotating shaft (409), one side fixedly connected with arc board of blowing (412) of condensing machine (411), and the condensation end of condensing machine (411) passes through condensation pipe (413) and connects in the inside of arc board of blowing (412), the output of motor (421) has rotatory round bar (414) through the coupling joint, and the outside fixedly connected with rotary rod (415) of rotatory round bar (414), two the same spacing tooth frame (417) of one side fixedly connected with of extension board (416), the drive end of driving motor (418) and the outside sliding connection of carousel (420) have same rotating band (419).

2. The explosion-proof camera with a heat dissipation device as recited in claim 1, wherein a mounting bracket (8) is fixedly connected to one side of the support frame (3), and a vibration heat dissipation assembly (5) is disposed on one side of the mounting bracket (8), wherein the vibration heat dissipation assembly (5) comprises a long fixing rod (503).

3. The explosion-proof camera with the heat dissipation device according to claim 2, wherein one side of the mounting frame (8) is fixedly connected with a camera body (501), the outside of the camera body (501) is provided with a first mounting opening at equal intervals, the inside of each first mounting opening is fixedly connected with a first heat dissipation plate (502), the outside of the camera body (501) is provided with two second mounting openings, one side of each second mounting opening is fixedly connected with a telescopic spring (505), the outside of the telescopic spring (505) opposite to one side is fixedly connected with a second heat dissipation plate (506), and one side of each second heat dissipation plate (506) is fixedly connected with a mounting block (507).

4. The explosion-proof camera with a heat dissipation device as recited in claim 3, wherein one side of two long fixing rods (503) located on the same side is fixedly connected with the same limit guide rail (504), and the inside of the two limit guide rails (504) is slidably connected with a reciprocating slide bar (508), one side of the two reciprocating slide bars (508) is provided with a sliding groove, and the inside of the two sliding grooves is slidably connected with a push rod (509).

5. The explosion-proof camera with the heat dissipation device according to claim 4, wherein two number five mounting holes are formed in one side of each push rod (509), a first rotating shaft (510) is connected to the inside of each number five mounting hole through a bearing, a deviation rotating rod (511) is fixedly connected to the outside of each first rotating shaft (510), a number six mounting hole is formed in one side of each deviation rotating rod (511), a second rotating shaft (512) is connected to the inside of each number six mounting hole through a bearing, a circular plate (516) is fixedly connected to the outside of each second rotating shaft (512), the two circular plates (516) located on the same side are movably connected to the outside of the same limiting circular long plate (513), two mounting seats (514) are fixedly connected to one side of each mounting frame (8), and a second motor (515) is fixedly connected to one side of each mounting seat (514).

6. The explosion-proof camera with the heat dissipation device according to claim 5, wherein an angle adjustment assembly (6) is arranged on one side of the mounting disc (1), the angle adjustment assembly (6) comprises a support (602) and a rotating block (603), a fixing seat (601) is fixedly connected to one side of the support (602), a motor III (606) is fixedly connected to one side of the fixing seat (601), an output end of the motor III (606) is connected with an adjustment rod (607) through a coupler, a seventh mounting hole is formed in one side of the adjustment rod (607), a fifth rotating shaft (612) is connected to the inside of the seventh mounting hole through a bearing, and a sliding block (611) is fixedly connected to the outside of the fifth rotating shaft (612).

7. The explosion-proof camera with the heat dissipation device as claimed in claim 6, wherein one side of the support (602) is provided with an eight mounting holes, the inside of the eight mounting holes is connected with a fourth rotating shaft (609) through a bearing, one side of the support (602) is fixedly connected with a guide track (615), the inside of the guide track (615) is slidably connected with a moving block (614), one side of the moving block (614) is provided with a ninth mounting hole, the inside of the ninth mounting hole is connected with a sixth rotating shaft (613) through a bearing, and the outer parts of the sixth rotating shaft (613) and the fifth rotating shaft (612) are fixedly connected with the same moving rod (610).

8. The explosion-proof camera with the heat dissipation device as recited in claim 7, wherein ten mounting holes are formed in both sides of the rotating block (603), a third rotating shaft (604) is fixedly connected inside the two ten mounting holes, a linkage gear (605) is fixedly connected outside the third rotating shaft (604), a rack bar (608) is fixedly connected to one side of the moving block (614), and the rack bar (608) is meshed with the linkage gear (605).

9. The explosion-proof camera with the heat dissipation device as recited in claim 8, wherein one end of the supporting frame (3) is provided with a dust removal assembly (7), the dust removal assembly (7) comprises supporting rods (704), one side of each of the two supporting rods (704) is fixedly connected with the same hollow dust collection plate (705), one side of one of the supporting rods (704) is fixedly connected with a supporting seat (706), one side of the supporting seat (706) is fixedly connected with a dust collector (707), a dust collection end of the dust collector (707) is connected to the inside of the hollow dust collection plate (705) through a dust collection pipe (709), and one side of the supporting seat (706) is fixedly connected with a collection box (708).

10. The explosion-proof camera with the heat dissipation device according to claim 9, wherein two installation circular tubes (701) are fixedly connected to one side of the support frame (3), a dust suction rod (702) is fixedly connected to one side of each of the two installation circular tubes (701), a transmission tube (703) is fixedly connected to one end of each of the dust suction rod (702) and the hollow dust suction plate (705), a round opening is formed in one side of the installation disc (1), and a fixing frame (2) is connected to the inside of the round opening through a bearing.