CN218526380U - Vehicle-mounted holder camera device - Google Patents

Abstract

The utility model is suitable for a supervisory equipment field discloses on-vehicle cloud platform camera device, including cloud platform subassembly and camera device, camera device includes the safety cover of making a video recording, mechanism and radiator unit make a video recording, the safety cover of making a video recording is located on the cloud platform subassembly, radiator unit includes first fin, second fin and radiator fan, the laminating of first fin sets up the rear end at the mechanism of making a video recording, first fin array is provided with a plurality of first heat dissipation teeth, second fin array is provided with a plurality of second heat dissipation teeth, first heat dissipation tooth inserts between two adjacent second heat dissipation teeth, radiator fan sets up the rear at the second fin, the region that the safety cover of making a video recording corresponds with radiator fan is provided with first waterproof ventilation structure, dispel the heat to the mechanism of making a video recording through setting up radiator unit, and arrange radiator unit's structure in order, heat conduction mode design benefit, good heat conduction effect has, can guarantee camera device in time dispels the heat, thereby can improve camera device's life.

Description

Vehicle-mounted holder camera device

Technical Field

The utility model relates to a supervisory equipment field especially relates to an on-vehicle cloud platform camera device.

Background

The vehicle-mounted infrared pan-tilt camera can be used for collecting evidences of important incident sites such as judicial law, city management, traffic and police, and provides strong evidences for solving future disputes. Meanwhile, more and more companies or individuals mount the vehicle-mounted holder camera device on the belonging vehicle so as to monitor the surrounding scene of the belonging vehicle in real time and achieve the purposes of mapping, monitoring, recording and the like.

However, the existing camera device of the vehicle-mounted infrared pan-tilt camera is exposed to the sun for a long time, heat is easily accumulated in the camera device, and the heat dissipation effect of the heat dissipation device which is not arranged or is arranged in the camera device is poor, so that the camera device cannot dissipate heat in time, and the service life of the camera assembly is easily shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted cloud platform camera device, its camera device that aims at solving current vehicle-mounted infrared cloud platform camera can not in time dispel the heat, leads to the technical problem that the life of holding the subassembly of making a video recording shortens easily.

In order to achieve the purpose, the utility model provides a scheme is:

the utility model provides a vehicle-mounted cloud platform camera device, includes cloud platform subassembly and camera device, camera device is including making a video recording the safety cover, make a video recording mechanism and radiator unit, the safety cover of making a video recording is located cloud platform subassembly is last, make a video recording the mechanism with radiator unit all locates in the safety cover of making a video recording, the camera lens of the mechanism of making a video recording exposes the safety cover of making a video recording, radiator unit includes first fin, second fin and radiator fan, the laminating of first fin sets up the rear end of the mechanism of making a video recording, first fin array is provided with a plurality of first heat dissipation teeth, second fin array is provided with a plurality of second heat dissipation teeth, first heat dissipation tooth inserts adjacent two between the second heat dissipation tooth, radiator fan sets up the rear of second fin, the safety cover of making a video recording with the region that radiator fan corresponds is provided with first waterproof ventilation structure.

Preferably, the first heat dissipation tooth is attached to the second heat dissipation tooth.

Preferably, the size of the first heat sink is smaller than the size of the second heat sink.

Preferably, a plurality of heat dissipation through holes are formed in the second heat sink.

Preferably, the camera shooting mechanism comprises a visible light movement, an infrared movement, a first lens and a second lens, the first lens is arranged at the front end of the visible light movement, the first radiating fin is arranged at the rear end of the visible light movement, and the second lens is arranged at the front end of the infrared movement.

Preferably, the camera device further comprises a camera mounting seat, the camera mechanism, the second radiating fins and the radiating fan are all mounted on the camera mounting seat, the camera mounting seat is arranged in the camera protection cover and connected with the camera protection cover, a first strip-shaped groove is formed in the bottom of the camera protection cover, a second strip-shaped groove communicated with the first strip-shaped groove is formed in the rear wall of the camera protection cover, the vehicle-mounted pan-tilt camera device further comprises a pitch steering engine component, the pitch steering engine component comprises a steering engine support and a pitch steering engine, the steering engine support penetrates through the first strip-shaped groove to be mounted on the pan-tilt component, the pitch steering engine is eccentrically mounted on the steering engine support, the pitch steering engine is rotatably connected with the steering engine support, the camera mounting seat is connected with the pitch steering engine, and the pitch steering engine is used for driving the camera device to perform pitch motion.

Preferably, first bar-shaped groove is provided with two, second bar-shaped groove is provided with two, the steering wheel support sets up for the U-shaped, the steering wheel support includes connecting portion, certainly connecting portion one end upwards extends first vertical portion and certainly the connecting portion other end upwards extends the vertical portion of second, connecting portion install on the cloud platform subassembly, first vertical portion passes one of them first bar-shaped groove is located make a video recording in the safety cover, the vertical portion of second passes another first bar-shaped groove is located make a video recording in the safety cover, every single move steering wheel eccentric mounting is in the first vertical portion is located the region of making a video recording safety cover, and with first vertical portion rotates to be connected, the both sides of every single move steering wheel are provided with first fixed part and second fixed part respectively, camera device still includes the linking bridge, the linking bridge includes horizontal part, third vertical portion, fourth vertical portion and fifth vertical portion, third vertical portion with fourth vertical portion all from the first end downwardly extending of horizontal part, just third vertical portion with fourth vertical portion is located the both sides of every single move vertical portion respectively with vertical portion to the vertical portion of every single move the first fixed part with second fixed part is connected with second vertical portion, and vertical portion is connected the vertical portion is from the second horizontal part, and vertical portion is connected with the second vertical portion, and vertical portion is connected the vertical portion is located the vertical portion is connected with the second horizontal part, and vertical portion is located the vertical portion is connected with the second portion.

Preferably, a second waterproof ventilation structure is arranged in a region, corresponding to the pitching steering engine, of the front end of the camera protection cover.

Preferably, the first waterproof and ventilating structure and the second waterproof and ventilating structure are louvers.

Preferably, a shock pad is arranged between the camera mounting seat and the connecting bracket.

The utility model provides an on-vehicle cloud platform camera device dispels the heat to camera shooting mechanism through setting up radiator unit, and set up radiator unit's structure rationally, derive the heat of camera shooting mechanism transmission through first fin, and derive the heat of first fin transmission through the second fin, at last through radiator fan with the heat of second fin and the heat in the safety cover of making a video recording outside the safety cover of making a video recording, heat conduction mode design benefit, has good heat conduction effect, can guarantee that camera device in time dispels the heat, thereby can improve camera device's life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of a vehicle-mounted pan-tilt camera device provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of the vehicle-mounted pan-tilt camera device provided in the embodiment of the present invention;

fig. 3 is a bottom view of the vehicle-mounted pan/tilt/camera apparatus provided by the embodiment of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a schematic view of an image pickup apparatus provided in an embodiment of the present invention;

fig. 6 is a schematic view of a combination of a camera device and a pitch actuator assembly provided in an embodiment of the present invention;

fig. 7 is a schematic view of a combination of a pitch steering engine and a connecting bracket provided by the embodiment of the present invention;

fig. 8 is a schematic structural view of a rotary steering engine assembly according to an embodiment of the present invention.

The reference numbers illustrate:

10. a pan-tilt assembly; 11. a holder base; 111. a first mounting cavity; 112. a second mounting cavity; 12. a rotary steering engine component; 121. rotating the steering engine; 122. a bearing drive mechanism; 1221. a bearing support plate; 1222. a bearing; 1223. a first bearing outer ring large disc; 1224. a second bearing outer ring large disc; 1225. a rudder plate of the first bearing inner ring; 1226. a rudder plate is arranged in the second bearing; 13. a partition plate; 14. a power supply module; 15. a steering engine control panel; 16. a switch; 17. a remote control receiver; 18. a first voltage stabilization module; 19. a second voltage stabilization module; 101. a power-on plug; 102. an outgoing port; 103. a power switch; 104. a tripod head protective cover; 105. A circular arc cap; 106. a magnetic adsorbing member; 107. an electromagnetic adsorption member; 108. an electromagnetic switch; 20. a camera device; 21. a camera protective cover; 211. a first waterproof ventilation structure; 212. a first bar-shaped groove; 213. a second strip groove; 214. a second waterproof and ventilated structure; 215. a cover body; 216. a rear cover; 217. a sun visor; 22. A camera mechanism; 221. a visible light movement; 222. an infrared movement; 223. a first lens; 224. a second lens; 23. a heat dissipating component; 231. a first heat sink; 2311. a first heat dissipation tooth; 232. a second heat sink; 2321. a second heat dissipation tooth; 2322. a heat dissipating through hole; 233. a heat radiation fan; 24. a camera mounting base; 25. connecting a bracket; 251. a horizontal portion; 252. a third vertical portion; 253. a fourth vertical portion; 254. a fifth vertical portion; 30. a pitch actuator assembly; 31. a steering engine bracket; 311. a connecting portion; 312. a first vertical portion; 313. a second vertical portion; 32. a pitching steering engine; 321. a first fixed part; 322. a second fixed part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 8, it is an on-vehicle pan-tilt camera device according to an embodiment of the present invention.

Please refer to fig. 1, fig. 2, fig. 5 and fig. 6, the utility model discloses a vehicle-mounted pan-tilt camera device includes pan-tilt assembly 10 and camera device 20, camera device 20 includes a camera protection cover 21, camera mechanism 22 and radiator unit 23, camera protection cover 21 is located on pan-tilt assembly 10, camera mechanism 22 and radiator unit 23 all locate camera protection cover 21 in, the camera mechanism 22 lens exposes camera protection cover 21, radiator unit 23 includes first fin 231, second fin 232 and radiator fan 233, the laminating of first fin 231 sets up the rear end at camera mechanism 22, first fin 231 array is provided with a plurality of first radiating teeth 2311, second fin 232 array is provided with a plurality of second radiating teeth 2321, first radiating tooth 2311 inserts between two adjacent second radiating teeth 2321, radiator fan 233 sets up the rear at second fin 232, camera protection cover 21 is provided with first waterproof ventilation structure 211 with the region that radiator fan 233 corresponds.

Optionally, the first waterproof ventilation structure 211 is a louver.

The utility model discloses on-vehicle cloud platform camera device dispels the heat to camera mechanism 22 through setting up radiator unit 23, and the structure that reasonably sets up radiator unit 23, the heat of camera mechanism 22 transmission is derived through first fin 231, and derive the heat of first fin 231 transmission through second fin 232, derive the safety cover 21 of making a video recording outside the heat of second fin 232 and the heat in the safety cover 21 of making a video recording through radiator fan 233 at last, heat conduction mode design benefit, has good heat conduction effect, can guarantee camera device 20 and dispel the heat in time, thereby can improve camera device 20's life.

Referring to fig. 4 and 6, for example, in some embodiments, the first heat dissipation teeth 2311 are attached to the second heat dissipation teeth 2321, and heat of the first heat dissipation teeth 2311 is directly conducted to the second heat dissipation teeth 2321, so that heat dissipation efficiency can be improved, and heat dissipation effect can be further improved.

Alternatively, the size of the first heat sink 231 is smaller than that of the second heat sink 232, so that the space for air circulation can be increased, and the heat dissipation efficiency can be improved.

Optionally, a plurality of heat dissipation through holes 2322 are disposed on the second heat sink 232, and the positions and the number of the heat dissipation through holes 2322 may be set according to practical settings, for example, one heat dissipation through hole 2322 may be disposed at the central position and the four corners of the second heat sink 232, and the air circulation is increased by disposing the heat dissipation through hole 2322, so that the heat dissipation efficiency can be improved, and the heat dissipation effect can be further improved.

Referring to fig. 4 and 6, for example, in some embodiments, the camera mechanism 22 includes a visible light movement 221, an infrared movement 222, a first lens 223 and a second lens 224, where the first lens 223 is disposed at the front end of the visible light movement 221, the first heat sink 231 is disposed at the rear end of the visible light movement 221, and the second lens 224 is disposed at the front end of the infrared movement 222, so that the camera mechanism 22 has a 20-meter infrared temperature measurement function and a 32-fold visible light zooming function by disposing the visible light movement 221 and the infrared movement 222.

Referring to fig. 1, 4 and 8, for example, in some embodiments, the pan/tilt head assembly 10 includes a pan/tilt head base 11 and a rotary steering engine assembly 12, a control unit is disposed inside the pan/tilt head base 11, the unit includes a steering engine control board 15 and a remote control receiver 17 connected to the steering engine control board 15, the rotary steering engine assembly 12 includes a rotary steering engine 121 and a bearing transmission mechanism 122 connected to the rotary steering engine 121, the rotary steering engine 121 is mounted on the pan/tilt head base 11, the rotary steering engine 121 is electrically connected to the steering engine control board 15, a camera protection cover 21 is disposed on the bearing transmission mechanism 122, the rotary steering engine 121 is in transmission connection with the camera protection cover 21 through the bearing transmission mechanism 122, the rotary steering engine 121 is configured to drive the camera device 20 to rotate horizontally (i.e., rotate 360 degrees), the camera device 20 is prevented from shaking left and right by designing the rotary steering engine 121 instead of a conventional motor, and configuring the steering engine control board 15 and the remote control receiver 17, so that a vehicle owner can control the camera device 20 to rotate in a wireless manner, and maintain the coaxiality of the camera device 20 and the rotary steering engine 121, and then drive the camera device to rotate 360 degrees by the bearing transmission mechanism 122.

It can be understood that, in order to realize the operation and control of the vehicle-mounted pan-tilt camera device, the control unit further comprises a power module 14, a switch 16, a first voltage stabilization module 18, a second voltage stabilization module 19, an electricity inlet plug 101, an internet outlet socket 102 and a power switch 103, the electricity inlet plug 101, a steering engine control panel 15, the switch 16, a remote control receiver 17, the first voltage stabilization module 18, the second voltage stabilization module 19 and the power switch 103 are respectively connected with the power module 14, the power module 14 supplies power for each electronic component, the internet outlet socket 102 is connected with the switch 16, a vehicle owner can control the vehicle-mounted pan-tilt camera device through wireless remote control or mobile phone APP bluetooth, and the effective control range is 5 meters. And the vehicle owner can link the vehicle-mounted holder camera device through the network outlet socket 102 to communicate the monitoring picture in the vehicle, so as to realize monitoring and observing images and temperature in the vehicle.

Understandably, the vehicle-mounted pan/tilt/camera device can be powered by external direct current supply equipment (a generator, a storage battery, solar energy and the like), the external direct current supply equipment supplies power to the vehicle-mounted pan/tilt/camera device through the power inlet plug 101 from DC5V to DC32V, and the power is converted into stable DC12 voltage through the power module 14 for normal operation of the vehicle-mounted pan/tilt/camera device.

It is understood that the camera device 20 further includes a circuit board structure, and the connection terminals of the circuit board structure are connected to the power module 14 to supply power to the camera mechanism 22 and the heat dissipation fan 233.

Referring to fig. 4, 7 and 8, for example, in some embodiments, the bearing transmission mechanism 122 includes a bearing support plate 1221, a bearing 1222, a first bearing outer ring large disc 1223, a second bearing outer ring large disc 1224, a first bearing inner ring steering engine plate 1225 and a second bearing inner ring steering engine plate 1226, the bearing support plate 1221 is sleeved on the rotary steering engine 121, the first bearing outer ring large disc 1223 and the second bearing outer ring large disc 1224 are supported on the bearing support plate 1221, a housing of the bearing 1222 is clamped between the first bearing outer ring large disc 1223 and the second bearing outer ring large disc 1224, an inner ring of the bearing 1222 is clamped between the first bearing inner ring steering engine plate 1225 and the second bearing inner ring steering engine plate 1226, the first bearing inner ring steering engine plate 1225 is connected to an output end of the rotary steering engine 121, the camera protection cover 21 is arranged on the second bearing inner ring steering engine plate 1226, the bearing transmission mechanism 122 is skillfully designed, and the bearing 1222 drives the camera device 20 to rotate, so as to maintain the degree of the camera device 20 and the rotary steering engine 121, reduce the friction coefficient of coaxiality during the movement, and ensure the accuracy of the rotary steering engine.

Specifically, the bearing 1222 is a NU-type cylindrical roller bearing 1222, which is axially movable and can adapt to the change of the relative position of the first bearing inner ring steering engine plate 1225 and the rotary steering engine 121 caused by thermal expansion or installation error.

Referring to fig. 1 and 4, for example, in some embodiments, the pan/tilt head assembly 10 further includes a pan/tilt head protection cover 104 with an open bottom, the top of the pan/tilt head protection cover 104 is supported on the second bearing inner ring rudder plate 1226, and by disposing the pan/tilt head protection cover 104, dust can be prevented from entering the interior of the pan/tilt head base 11, and influences on electronic components inside the pan/tilt head base 11 can be reduced.

Further, the pan/tilt assembly 10 further includes an arc cap 105 with an open bottom, an installation step (not shown) is disposed around the pan/tilt protection cover 104, the arc cap 105 is installed on the installation step and detachably connected to the pan/tilt protection cover 104, and the arrangement of the arc cap 105 makes the vehicle-mounted pan/tilt camera device more beautiful as a whole.

Optionally, the arc cap 105 is in screw connection with the pan-tilt protection cover 104, and the connection mode is simple and reliable.

Referring to fig. 4, exemplarily, in some embodiments, a partition plate 13 is disposed in the pan/tilt base 11, the partition plate 13 divides an inner cavity of the pan/tilt base 11 into a first mounting cavity 111 and a second mounting cavity 112, the power module 14, the remote control receiver 17, and the first voltage stabilizing module 18 are disposed in the first mounting cavity 111, the steering engine control plate 15, the switch 16, and the second voltage stabilizing module 19 are disposed in the second mounting cavity 112, and the rotary steering engine 121 is mounted on the partition plate 13 and located in the second mounting cavity 112, so that the arrangement inside the pan/tilt base 11 is more reasonable by disposing the partition plate 13.

Referring to fig. 3 and 4, in some embodiments, for example, the pan/tilt head assembly 10 further includes a magnetic adsorbing member 106 and an electromagnetic adsorbing member 107, the magnetic adsorbing member 106 is disposed in the first mounting cavity 111, penetrates through the pan/tilt head base 11, and is flush with the bottom surface of the pan/tilt head base 11, the electromagnetic adsorbing member 107 is disposed in the first mounting cavity 111, and penetrates through the pan/tilt head base 11, and is flush with the bottom surface of the pan/tilt head base 11, the magnetic adsorbing member 106 is configured to adsorb the vehicle body, the electromagnetic adsorbing member 107 is configured to adsorb the vehicle body in a power-on state, the magnetic adsorbing member 106 is capable of generating 8KG pull-off force, and is capable of assisting magnetic attraction to the vehicle roof to determine a mounting position, the electromagnetic adsorbing member 107 is capable of generating 80KG pull-off force after being powered on, and is capable of being firmly fixed to the vehicle body, and is capable of keeping the device stable and not falling off even if power is accidentally powered off due to the magnetic adsorbing member 106 and being disposed.

Optionally, in order to control the power on and off of the electromagnetic absorption member 107, the control unit further includes an electromagnetic switch 108, the electromagnetic absorption member 107 is electrically connected to the electromagnetic switch 108, and when the electromagnetic absorption member is installed, the power on and off of the electromagnetic absorption member 107 can be controlled by controlling the electromagnetic switch 108.

Optionally, the electromagnetic absorption members 107 and the magnetic absorption members 106 are multiple, the multiple electromagnetic absorption members 107 are disposed on the pan/tilt base 11 at intervals, the multiple magnetic absorption members 106 are disposed on the pan/tilt base 11 at intervals, and the multiple electromagnetic absorption members 107 and the multiple magnetic absorption members 106 are disposed around the edge of the pan/tilt base 11.

Alternatively, the plurality of electromagnetic absorption members 107 and the plurality of magnetic absorption members 106 are arranged alternately.

Specifically, the magnetic attraction member 106 is a permanent magnet, and the electromagnetic attraction member 107 is an electromagnet.

As shown in fig. 4 to 6, in some embodiments, the image pickup device 20 further includes an image pickup mounting seat 24, the image pickup mechanism 22, the second heat sink 232, and the heat dissipation fan 233 are all mounted on the image pickup mounting seat 24, the image pickup mounting seat 24 is disposed in the image pickup protective cover 21 and connected to the image pickup protective cover 21, a first strip-shaped groove 212 is formed in the bottom of the image pickup protective cover 21, a second strip-shaped groove 213 communicated with the first strip-shaped groove 212 is formed in a rear wall of the image pickup protective cover 21, the vehicle-mounted pan-tilt image pickup device further includes a pitch steering engine assembly 30, the pitch steering engine assembly 30 includes a steering engine bracket 31 and a pitch steering engine 32, the steering engine bracket 31 passes through the first strip-shaped groove 212 and is mounted on the bearing transmission mechanism 122, the pitch steering engine 32 is eccentrically mounted on the steering engine bracket 31, and the pitch steering engine 32 is rotatably connected to the steering engine bracket 31, that the position where the pitch steering engine 32 is connected to the pitch steering engine bracket 31 is close to one side of the pitch steering engine 32 (for example, close to the rear side of the pitch steering engine 32) rather than being at a central position, the image pickup mounting seat 24 is connected to the pitch steering engine 32, the pitch steering engine 32 is used for driving the camera pickup device 20, that is perpendicular to the pitch steering engine 20, that is 90 degrees upward, the pitch steering engine 32, the pitch steering engine is arranged close to the pitch steering engine 32, and the pitch camera tilt camera device is arranged to be able to greatly improve the range of the camera shooting angle, and to monitor the camera angle of the camera shooting angle, and to be adjusted from the camera 22.

It can be understood that the pitch actuators 32 are electrically connected to the actuator control board 15.

Specifically, the steering engine bracket 31 is mounted on the first bearing inner race steering engine plate 1225.

When the pan/tilt head assembly 10 is provided with the pan/tilt head protective cover 104, the steering gear bracket 31 is installed on the first bearing inner ring steering gear plate 1225 through the pan/tilt head protective cover 104.

Furthermore, the number of the first strip-shaped grooves 212 is two, the number of the second strip-shaped grooves 213 is two, the steering engine bracket 31 is arranged in a U shape, the steering engine bracket 31 includes a connecting portion 311, a first vertical portion 312 extending upward from one end of the connecting portion 311, and a second vertical portion 313 extending upward from the other end of the connecting portion 311, the connecting portion 311 is mounted on the bearing transmission mechanism 122, the first vertical portion 312 passes through one of the first strip-shaped grooves 212 and is disposed in the camera protection cover 21, the second vertical portion 313 passes through the other first strip-shaped groove 212 and is disposed in the camera protection cover 21, the pitching steering engine 32 is eccentrically mounted in a region of the first vertical portion 312 in the camera protection cover 21 and is rotatably connected with the first vertical portion 312, a first fixing portion 321 and a second fixing portion 322 are respectively disposed on two sides of the pitching steering engine 32, the camera device 20 further includes a connecting bracket 25, the connecting bracket 25 includes a horizontal portion 251, a third vertical portion 252, a fourth vertical portion 253, and a fifth vertical portion 254, the third vertical part 252 and the fourth vertical part 253 extend downwards from the first end of the horizontal part 251, the third vertical part 252 and the fourth vertical part 253 are respectively positioned at two sides of the pitching steering engine 32 and are respectively connected with the first fixing part 321 and the second fixing part 322, the fifth vertical part 254 extends downwards from the second end of the horizontal part 251, the fifth vertical part 254 is rotatably connected with the second vertical part 313, and a gap exists between the horizontal part 251 and the pitching steering engine 32, so that the camera protection cover 21 can protect the pitching steering engine 32 while the camera mechanism 22 can adjust the pitching, and the gap exists between the pitching steering engine 32 and the camera installation seat 24, so that the heat generated by the pitching steering engine 32 can be prevented from being transferred to the camera mechanism 22, and the air circulation effect inside the camera protection cover 21 can be improved through the first strip-shaped groove 212 and the second strip-shaped groove 213, further improving the heat dissipation efficiency.

Specifically, the connecting portion 311 is mounted on the first bearing inner race rudder plate 1225.

Furthermore, a shock pad (not shown) is arranged between the camera mounting seat 24 and the connecting bracket 25, and the influence of the idle speed vibration of the automobile on the image quality can be reduced by arranging the shock pad.

As shown in fig. 1-2, in some embodiments, for example, a second waterproof and ventilating structure 214 is disposed in a region, corresponding to the pitch steering engine 32, at the front end of the camera protection cover 21, and the second waterproof and ventilating structure 214 can accelerate air circulation inside the camera protection cover 21, so as to further improve heat dissipation efficiency.

Optionally, the second waterproof ventilation structure 214 is a louver.

Referring to fig. 1-2, for example, in some embodiments, the camera protection cover 21 includes a cover body 215 and a rear cover 216 detachably connected to the cover body 215, the first strip-shaped groove 212 and the second strip-shaped groove 213 are both disposed on the cover body 215, the camera mounting seat 24 is mounted inside the cover body 215 and connected to the cover body 215, the first waterproof ventilation structure 211 is disposed on the rear cover 216, the second waterproof ventilation structure 214 is disposed on the cover body 215, and the camera protection cover 21 is detachably disposed to facilitate subsequent maintenance of the camera mechanism 22.

Furthermore, a sun shield 217 is disposed on the top of the cover 215, so that the influence of sunlight on the image pickup device 20 can be reduced, and a cooling effect can be provided.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims (10)

1. The utility model provides a vehicle-mounted pan-tilt camera device, its characterized in that, includes cloud platform subassembly and camera device, camera device is including making a video recording safety cover, camera mechanism and radiator unit, the safety cover of making a video recording is located on the cloud platform subassembly, camera mechanism with radiator unit all locates in the safety cover of making a video recording, camera mechanism's camera lens exposes the safety cover of making a video recording, radiator unit includes first fin, second fin and radiator fan, first fin laminating sets up camera mechanism's rear end, first fin array is provided with a plurality of first heat dissipation teeth, second fin array is provided with a plurality of second heat dissipation teeth, first heat dissipation tooth inserts adjacent two between the second heat dissipation tooth, radiator fan sets up the rear of second fin, the safety cover of making a video recording with the region that radiator fan corresponds is provided with first waterproof ventilation structure.

2. The vehicle-mounted pan-tilt camera device according to claim 1, wherein the first heat dissipation teeth are attached to the second heat dissipation teeth.

3. The on-vehicle pan-tilt-zoom camera device according to claim 1, wherein the first heat sink has a size smaller than that of the second heat sink.

4. The vehicle-mounted pan-tilt camera device according to claim 1, wherein the second heat sink is provided with a plurality of heat dissipating through holes.

5. The vehicle-mounted holder camera device according to claim 1, wherein the camera mechanism comprises a visible light movement, an infrared movement, a first lens and a second lens, the first lens is disposed at the front end of the visible light movement, the first heat sink is disposed at the rear end of the visible light movement, and the second lens is disposed at the front end of the infrared movement.

6. The vehicle-mounted pan-tilt camera device according to claim 1, further comprising a camera mounting seat, wherein the camera mechanism, the second heat sink and the heat dissipation fan are mounted on the camera mounting seat, the camera mounting seat is disposed in the camera protection cover and connected with the camera protection cover, a first strip-shaped groove is formed in the bottom of the camera protection cover, a second strip-shaped groove communicated with the first strip-shaped groove is formed in the rear wall of the camera protection cover, the vehicle-mounted pan-tilt camera device further comprises a pitch steering engine assembly, the pitch steering engine assembly comprises a steering engine support and a pitch steering engine, the steering engine support penetrates through the first strip-shaped groove to be mounted on the pan-tilt assembly, the pitch steering engine is eccentrically mounted on the steering engine support, the pitch steering engine support is rotatably connected with the steering engine support, the camera mounting seat is connected with the pitch steering engine, and the pitch steering engine is used for driving the camera device to perform pitch motion.

7. The vehicle-mounted pan-tilt camera device according to claim 6, wherein the number of the first strip-shaped grooves is two, the number of the second strip-shaped grooves is two, the steering engine support is arranged in a U shape, the steering engine support comprises a connecting portion, a first vertical portion extending upward from one end of the connecting portion, and a second vertical portion extending upward from the other end of the connecting portion, the connecting portion is mounted on the pan-tilt assembly, the first vertical portion penetrates one of the first strip-shaped grooves and is disposed in the camera protection cover, the second vertical portion penetrates the other one of the first strip-shaped grooves and is disposed in the camera protection cover, the pitching steering engine is eccentrically mounted in a region where the first vertical portion is located in the camera protection cover and is rotatably connected with the first vertical portion, first fixing portions and second fixing portions are respectively disposed on two sides of the pitching steering engine, the camera device further comprises a connecting support, the connecting support comprises a third vertical portion, a fourth vertical portion and a fifth vertical portion, the third vertical portion and the fourth vertical portion extend downward from a first end of the horizontal portion, the third vertical portion and the fourth vertical portion are respectively located between the second vertical portion and a gap between the second vertical portion, and the second vertical portion is connected with the second vertical portion, and a gap exists between the pitching engine.

8. The vehicle-mounted pan-tilt camera device according to claim 7, wherein a second waterproof and ventilating structure is arranged in a region, corresponding to the pitching steering engine, of the front end of the camera protection cover.

9. The vehicle-mounted pan-tilt camera device according to claim 8, wherein the first waterproof and ventilating structure and the second waterproof and ventilating structure are louvers.

10. The vehicle-mounted pan-tilt camera device according to claim 7, wherein a shock pad is disposed between the camera mounting base and the connecting bracket.

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