CN217049056U - Subassembly of making a video recording, cloud platform and unmanned aerial vehicle - Google Patents
Subassembly of making a video recording, cloud platform and unmanned aerial vehicle Download PDFInfo
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- CN217049056U CN217049056U CN202122499056.4U CN202122499056U CN217049056U CN 217049056 U CN217049056 U CN 217049056U CN 202122499056 U CN202122499056 U CN 202122499056U CN 217049056 U CN217049056 U CN 217049056U
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Abstract
The utility model relates to an unmanned air vehicle technique field discloses a subassembly of making a video recording, cloud platform and unmanned aerial vehicle, the subassembly of making a video recording includes: the heat dissipation device comprises a shell, a heat dissipation hole and a heat dissipation plate, wherein the shell is provided with an accommodating cavity and the heat dissipation hole, the heat dissipation hole is formed in the surface of the shell, and the heat dissipation hole is communicated with the accommodating cavity; the camera is accommodated in the accommodating cavity; the circuit board is electrically connected with the camera, and the circuit board is electrically connected with the camera. In this way, the embodiment of the utility model provides a can realize the reinforcing the heat dispersion of subassembly of making a video recording.
Description
Technical Field
The embodiment of the utility model provides a relate to aircraft technical field, especially relate to a subassembly of making a video recording, cloud platform and unmanned aerial vehicle.
Background
Unmanned Aerial Vehicle (UAV) is a new concept equipment in rapid development, and has the advantages of flexibility, quick response, unmanned driving and low operation requirement. The unmanned aerial vehicle can realize the functions of real-time image transmission and high-risk area detection by carrying various sensors or camera equipment, and is a powerful supplement for satellite remote sensing and traditional aerial remote sensing. At present, the application range of unmanned aircrafts is widened to three fields of military affairs, scientific research and civil use, and the unmanned aircrafts are particularly widely applied to the fields of electric power communication, meteorology, agriculture, ocean, exploration, photography, disaster prevention and reduction, crop yield estimation, drug control and smuggling, border patrol, public security and counter terrorism and the like.
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems: unmanned aerial vehicle carries on the subassembly of making a video recording through the cloud platform, and include casing, circuit board and camera in the subassembly of making a video recording usually, and circuit board and camera are acceptd in the casing, when the subassembly of making a video recording was taken the operation, because circuit board and camera can produce a large amount of heats, and circuit board and camera that accept in the seal shell only rely on the heat transfer of casing to dispel the heat and cause circuit board or camera damage easily.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a main technical problem who solves provides a subassembly, cloud platform and unmanned aerial vehicle make a video recording, can strengthen the heat dispersion of subassembly of making a video recording to improve the life of subassembly of making a video recording.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a camera module including:
the heat dissipation device comprises a shell, a heat dissipation hole and a heat dissipation plate, wherein the shell is provided with a mounting cavity and the heat dissipation hole, the heat dissipation hole is formed in the surface of the shell, and the heat dissipation hole is communicated with the mounting cavity;
the camera is contained in the mounting cavity;
the circuit board, circuit board electric connection the camera to the circuit board with camera electric connection.
Optionally, at least one side of the housing is provided with a plurality of heat dissipation holes.
Optionally, a plurality of heat dissipation holes are arranged on two opposite sides of the housing, and one heat dissipation hole on one side of the housing corresponds to one heat dissipation hole on the other side of the housing.
Optionally, the camera module further includes a heat dissipation plate, the heat dissipation plate is accommodated in the installation cavity, and the circuit board is installed on the heat dissipation plate.
Optionally, the image pickup assembly further includes at least one heat conduction layer, the heat conduction layer is disposed between the circuit board and the heat dissipation plate, or the heat conduction layer is disposed between the image pickup assembly and the heat dissipation plate.
Optionally, the camera comprises a camera body, an anti-fog ring and a lens barrel, the lens of the camera body is contained in the anti-fog ring, the anti-fog ring is contained in the lens barrel, and the lens barrel extends out of the shell from the mounting cavity.
Optionally, the camera shooting assembly further comprises a dust screen, and the dust screen is arranged in the installation cavity and corresponds to the heat radiation hole.
The utility model also provides a cloud platform embodiment, include as above-mentioned arbitrary embodiment camera subassembly, cloud platform body and drive assembly, drive assembly connects respectively camera subassembly with the cloud platform body, wherein, drive assembly is used for the drive camera subassembly for the cloud platform body rotates.
Optionally, the casing still is provided with mounting hole and mounting panel, the mounting hole communicate external with the installation cavity, the mounting panel set up in the installation cavity and with the mounting hole corresponds, drive assembly install in on the mounting panel.
The utility model also provides an unmanned aerial vehicle embodiment, include like above-mentioned embodiment the cloud platform.
The embodiment of the utility model provides an in, through set up the louvre on the casing, thereby the messenger is located in the installation cavity the camera with the heat that the circuit board gived off at the during operation can discharge fast the installation cavity, and then improve the life of subassembly of making a video recording.
Drawings
Fig. 1 is an overall schematic view of an embodiment of the camera module of the present invention;
fig. 2 is an exploded view of an embodiment of the camera module of the present invention;
fig. 3 is an overall schematic view of the embodiment of the cradle head of the present invention;
fig. 4 is another schematic view of the embodiment of the pan/tilt head of the present invention;
fig. 5 is an exploded schematic view of an embodiment of the cradle head of the present invention;
fig. 6 is a schematic view of the connection relationship of the embodiment of the pan/tilt head of the present invention;
fig. 7 is a schematic view of a first connecting member of an embodiment of the pan/tilt head of the present invention;
FIG. 8 is another schematic view of FIG. 7;
fig. 9 is a schematic view of a second connecting member of the cradle head according to the embodiment of the present invention;
FIG. 10 is another schematic view of FIG. 8;
fig. 11 is a schematic view of a third connecting member of the cradle head according to the embodiment of the present invention;
FIG. 12 is another view of FIG. 10
Fig. 13 is a schematic view of a housing of an embodiment of the pan/tilt head of the present invention;
fig. 14 is an explosion schematic view of the camera module according to the embodiment of the cradle head of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" 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 be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and fig. 2, the camera assembly 70 includes a housing 701, a circuit board 702, and a camera 703, the housing 701 is provided with a mounting cavity 7011 and heat dissipation holes 7012, the heat dissipation holes 7012 are disposed on the surface of the housing 701, the heat dissipation holes 7012 communicate the mounting cavity 7011 with the outside, and the camera 703 and the circuit board 702 are both accommodated in the mounting cavity 7011. The circuit board 702 is electrically connected to the camera 703, and the circuit board 702 is used for controlling the camera 703 to perform shooting operation. When the camera assembly 70 is in operation, the circuit board 702 and the camera 703 generate a large amount of heat, and the heat dissipated from the circuit board 702 and the camera 703 can be rapidly discharged from the installation cavity 7011 through the heat dissipation holes 7012, so that the accumulation of heat in the installation cavity 7011 is reduced, and the damage of the circuit board 702 and the camera 703, which are accommodated in the installation cavity 7011, due to an excessively high temperature is greatly reduced.
Specifically, the number of the heat dissipation holes 7012 is plural, and the plurality of heat dissipation holes 7012 are arranged in an array on at least one side of the housing 701.
Furthermore, heat dissipation holes 7012 are disposed on two opposite sides of the housing 701, and one of the heat dissipation holes 7012 on one side of the housing 701 corresponds to one of the heat dissipation holes 7012 on the other side of the housing 701. Therefore, the heat dissipation holes 7012 on the two sides of the housing 701 enable air in the installation cavity 7011 to form convection, and when the camera module 70 performs shooting operation, a large amount of heat generated by the circuit board 702 and the camera 703 during operation can be rapidly discharged from the installation cavity 7011, so that the heat dissipation effect of the circuit board 702 and the camera 703 is improved, and the risk of burning out the circuit board 702 and the camera 703 is greatly reduced.
In some embodiments, the housing 701 is made of a metal material, such as: silver, copper or aluminum. The housing 701 made of metal can fully utilize the heat conduction performance of metal to conduct heat emitted by the circuit board 702 and the camera 703 to the housing 701 through heat transfer, thereby improving the heat dissipation effect of the circuit board 702 and the camera 703. It should be noted that, a plurality of heat dissipation fins (not shown) are disposed on an end surface of the housing 701 away from the camera 703, and a plurality of heat dissipation devices are disposed on an end surface that can be away from the camera 703, so that the heat dissipation fins can increase the outer surface area of the housing 701, thereby increasing the contact area between the housing 701 and the air, and further improving the heat dissipation performance of the housing 701.
In other embodiments, the housing 701 may also be made of plastic, and the weight of the camera module 70 can be further reduced although part of the heat dissipation performance of the housing 701 is sacrificed.
In some embodiments, the camera assembly 70 further includes a dust screen (not shown) disposed in the mounting cavity 7011 and corresponding to the heat dissipation holes 7012. The dustproof mesh can prevent external pollutants from entering the installation cavity 7011, so that the heat dissipation performance of the circuit board 702 and the camera 703 is guaranteed, and meanwhile, the phenomenon of equipment failure caused by the fact that the external pollutants enter the installation cavity 7011 of the circuit board 702 and the camera 703 is greatly reduced.
In the embodiment of the present invention, the camera module 70 further includes a heat dissipation plate 704, the heat dissipation plate 704 is received in the mounting cavity 7011, the circuit board 702 is mounted on one end surface of the heat dissipation plate 704, and the camera 703 is mounted on the other end surface of the heat dissipation plate 704. Therefore, when the camera module 70 is in operation, heat generated by the circuit board 702 and the camera 703 can be quickly conducted to the heat dissipation plate 704, and the heat of the heat dissipation plate 704 can be quickly carried out of the mounting cavity 7011 by the air forming convection, so that the heat dissipation performance of the circuit board 702 and the camera 703 is further enhanced.
In the embodiment of the present invention, the heat dissipation plate 704 is made of aluminum alloy.
In other embodiments, the heat spreader plate 704 is made of other metal materials, such as: silver, copper or some other alloy with good thermal conductivity.
Optionally, in some embodiments, the camera assembly 70 further includes at least one heat conducting layer (not shown), and the heat conducting layer is disposed between the circuit board 702 and the heat dissipation plate 704, or the heat conducting layer is disposed between the camera 703 and the heat dissipation plate 704.
In other embodiments, the camera module 70 includes at least two heat conductive layers, one heat conductive layer is disposed between the circuit board 702 and the heat dissipation plate 704, and the other heat conductive layer is disposed between the camera 703 and the heat dissipation plate 704. The heat conducting layer can conduct heat generated by the circuit board 702 or the camera 703 to the heat dissipation plate 704 more quickly, so that heat dissipation of the circuit board 702 or the camera 703 is accelerated. It is worth mentioning that the heat conducting layer is heat conducting silicone grease.
For the camera 703, the camera 703 includes a camera body 7031, an anti-fog ring 7032, and a lens barrel 7033. The lens barrel 7033 extends out of the housing 701 from the mounting cavity 7011 of the housing 701, the anti-fog ring 7032 is sleeved on the lens of the camera 7031 body, and the lens of the camera 7031 is accommodated in the lens barrel 7033. When the lens of the camera body 7031 is accommodated in the lens barrel 7033, the outer wall of the anti-fog ring 7032 abuts against the inner wall of the lens barrel, one end of the anti-fog ring 7032 abuts against the bottom plate of the camera body 7031, and the other end of the anti-fog ring 7032 abuts against the mirror surface side, close to the mounting cavity 7011, of the lens barrel 7033. It is worth mentioning that, in the embodiment of the present invention, the anti-fog ring 7032 is made of foam, and in other embodiments, the anti-fog ring 7032 is made of activated carbon or other materials with strong water mist adsorption effect.
In some embodiments, the camera 703 further includes an anti-fog film 7034, the anti-fog film 7034 is attached to the lens of the camera body 7031, and the anti-fog film 7034 can further enhance a defogging effect of the lens of the camera body 7031, so as to reduce occurrence of blur and double images of the camera 703 caused by internal fogging.
In some other embodiments, the camera assembly further includes a lens cover (not shown) that covers the lens of the camera body 7031.
In other embodiments, the camera 703 is a high-definition camera 703.
The embodiment of the utility model provides an in, through set up louvre 7012 on the casing 701, thereby the messenger is located in the installation cavity 7011 camera 703 with circuit board 702 can discharge fast at the heat that the during operation gived off installation cavity 7011, and then improves camera component 70's life.
The utility model provides a cloud platform embodiment, please refer to 3 to 6, cloud platform 1 includes cloud platform body and drive assembly 60, and the subassembly 70 of making a video recording as above-mentioned any one embodiment, drive assembly 60 connects respectively make a video recording subassembly 70 with the cloud platform body, wherein, drive assembly 60 is used for the drive make a video recording subassembly 70 for the cloud platform body rotates.
Specifically, the cloud platform body includes first connecting piece 10, second connecting piece 20 and third connecting piece 30, the cloud platform still includes first runner assembly 40, second runner assembly 50, main control panel 80 and transmission line 90, first runner assembly 40 is connected respectively first connecting piece 10 with second connecting piece 20, second runner assembly 50 is connected respectively second connecting piece 20 and third connecting piece 30, third connecting assembly 30 is connected respectively second connecting piece 20 and camera shooting assembly 70, main control panel 80 accept in first connecting piece 10, transmission line 90 respectively with first runner assembly 40, second runner assembly 50, drive assembly 60, camera shooting assembly 70 and main control panel 80 electric connection.
Referring to fig. 7 and 8, for the first connecting element 10, the first connecting element 10 is provided with a first accommodating cavity 101, a second accommodating cavity 102 and a first gap 103, the first accommodating cavity 101 is disposed on one side of the first connecting element 10, the second accommodating cavity 102 is disposed on one side of the first connecting element 10 departing from the first accommodating cavity 101, and the first gap 103 is communicated with the first accommodating cavity 101 and the second accommodating cavity 102. One end of the first rotating member 40 is fixed to the second receiving cavity 102, and the other end of the first rotating member 40 is fixed to the second connecting member 20. The main control board 80 is fixed to the second receiving cavity 102, a portion of the transmission line 90 is connected to the first rotating assembly 40 through the first notch 103, and another portion of the transmission line 90 is connected to the main control board 80. The first rotating assembly 40 drives the second connecting member 20 to rotate along the first axis Y relative to the first connecting member 10. By respectively arranging the main control board 80 and the first rotating assembly 40 in two different spaces, the components connected with the first rotating assembly 40 can be smaller and more compact than the main control board 80 and the first rotating assembly 40 arranged in one accommodating space, and the space where the first rotating assembly 40 and the main control board 80 are arranged in the same space and where heat dissipation space and electromagnetic interference are needed is greatly reduced. And the main control board 80 and the first rotating assembly 40 are separately designed to enable the transmission line 90 to be sent out from the main control board 80 and enter the next component, so that the phenomenon that the transmission line 90 is wound in the space between the first rotating assembly 40 and the main control board 80 due to the fact that the transmission line 90 rotates along with the second connecting piece 20 when the first rotating assembly 40 drives the second connecting piece 20 to rotate is avoided, and the faults of the cradle head 1 caused by the winding of the transmission line 90 are reduced.
Referring to fig. 9 and 10, for the second connector 20, the second connector 20 is provided with a third receiving cavity 201 and a fourth receiving cavity 202, the third receiving cavity 201 is disposed at one end of the second connector 20, the third receiving cavity 201 is opposite to the first receiving cavity 101, and the fourth receiving cavity 202 is disposed at the other end of the second connector 20.
Specifically, the second connecting piece 20 includes a first connecting arm 21 and a second connecting arm 22, the first connecting arm 21 is connected to the second connecting arm 22, and a preset included angle is set between the first connecting arm 21 and the second connecting arm 22. The first connecting arm 21 is provided with a third accommodating cavity 201, the fourth connecting arm is provided with a fourth accommodating cavity 202, the other end of the first rotating assembly 40 is fixed in the third accommodating cavity 201, one end of the second rotating assembly 50 is fixed in the fourth accommodating cavity 202, the other end of the second rotating assembly 50 is fixed in the third connecting member 30, and the second rotating assembly 50 drives the third connecting member 30 to rotate along the first axis P relative to the second connecting member 20.
Further, the second connector 20 is provided with a second notch 203 and a second line channel 204, the second line channel 204 is communicated with the third receiving cavity 201 and the fourth receiving cavity 202, the second notch 203 is communicated with the fourth receiving cavity 202 and the outside, the transmission line 90 enters the third receiving cavity 201 and the fourth receiving cavity 202 from the first line channel through the second line channel 204, and the transmission line 90 extends out of the second notch 203.
In the present novel embodiment, the first connecting arm 21 and the second connecting arm 22 are integrally formed, and the predetermined included angle is 90 °. The integrally formed second connecting member 20 has higher strength, and the fatigue resistance and the shock resistance of the second connecting member 20 are better, so that the control accuracy and the stability of the holder 1 are improved.
In some other embodiments, the first connecting arm 21 and the second connecting arm 22 are formed in a split manner, the first connecting arm 21 and the second connecting arm 22 are connected by clamping, screwing, ultrasonic welding or the like, and the included angle can be changed from 0 ° to 180 ° according to actual scene requirements.
In some other embodiments, the holder body further includes a fixing portion (not shown) covering the second receiving cavity 102, the fixing portion is provided with a first line channel (not shown), the second connector 20 is provided with a second line channel 204, the second line channel 204 connects the third receiving cavity 201 and the fourth receiving cavity 202, and the transmission line 90 passes through the second line channel 204 from the first line channel into the third receiving cavity 201 and the fourth receiving cavity 202.
The fixing portion and the first connecting member 10 can be covered with the second accommodating cavity 102 in a clamping manner, a screwing manner or an ultrasonic welding manner.
Referring to fig. 11 and 12, the third connecting member 30 is provided with a fifth receiving cavity 301 and a sixth receiving cavity 302, the fifth receiving cavity 301 is opposite to the fourth receiving cavity 202, the other end of the second rotating element 50 is fixed in the fifth receiving cavity 301, and one end of the driving element 60 is defined in the sixth receiving cavity 302.
Specifically, the third connecting member 30 includes a mounting arm 31, a third connecting arm 32 and a fourth connecting arm 33, one end of the mounting arm 31 is connected to the third connecting arm 32, the other end of the mounting arm 31 is connected to the fourth connecting arm 33, the third connecting arm 32 is opposite to the fourth connecting arm 33, the fifth accommodating cavity 301 is disposed in the mounting arm 31, and the sixth accommodating cavity 302 is disposed in the third connecting arm 32 or the fourth connecting arm 33. The mounting arm 31 extends a channel tube 311 in a direction toward the fourth receiving cavity 202, the channel tube 311 passes through the second notch 203 and extends into the fourth receiving cavity 202, and the channel tube 311 can rotate along the notch, the second notch 203 is arc-shaped, the arc-shaped second notch 203 can limit a rotation angle of the channel tube 311, so that the second rotating assembly 50 is limited from driving the third connecting member 30 to rotate along the first axis P relative to the second connecting member 20, an excessive rotation angle when the second connecting member 20 rotates is reduced, the transmission line 90 is pulled out of the second notch 203, and a potential safety hazard caused by excessive exposure of the transmission line 90 to an external environment is reduced. Wherein, installation arm 31, third linking arm 32 and fourth linking arm 33 integrated into one piece, integrated into one piece installation arm 31, third linking arm 32 and fourth linking arm 33 had both improved the intensity of third connecting piece 30 promotes again the accuracy and the stability of cloud platform 1.
In other embodiments, the mounting arm 31, the third connecting arm 32 and the fourth connecting arm 33 are formed by separate bodies, and the mounting arm 31, the third connecting arm 32 and the fourth connecting arm 33 are connected and fixed by clamping, screwing or ultrasonic welding.
In the embodiment of the present invention, please refer to fig. 13 and 14, the housing 701 is provided with a mounting hole 7013 and a mounting plate 7014, the mounting hole 7013 communicates with the outside and the mounting cavity 7011, the mounting plate 7014 is disposed in the mounting cavity 7011 and corresponds to the mounting hole 7013, the other end of the driving component 60 is mounted on the mounting plate 7014, the other end of the housing 701, which is away from the mounting hole 7013, is provided with a rotating boss 7015, the center of the rotating boss 7015 is provided with a rotating hole 7016, the third connecting arm 32 or the fourth connecting arm 33 is provided with a seventh accommodating cavity 303 and a rotating shaft 304, the rotating shaft 304 is disposed in the seventh accommodating cavity 303, wherein the rotating boss 7015 is accommodated in the seventh accommodating cavity 303 and the rotating hole 7016 is sleeved on the rotating shaft 304. The circuit board 702 is electrically connected to the camera 703 and the driving assembly 60, respectively, and the circuit board 702 is configured to control the camera 703 to shoot and control the driving assembly 60 to rotate. Therefore, when the driving assembly 60 drives the camera assembly 70 to rotate relative to the first axis R of the third connecting member 30, the rotation hole 7016 and the rotation shaft can enable the camera assembly 70 to rotate more smoothly, and the phenomenon that the camera assembly 70 is jammed in the rotating process is reduced.
It should be noted that the rotating shaft 304 is further provided with a through hole 3041, the through hole 3041 connects the seventh receiving cavity 303 and the third circuit path (not shown), so that the transmission line 90 can enter the housing 701 from the second notch 203 through the third circuit path via the through hole 3041, and is connected to the circuit board 702 received in the housing 701.
Preferably, a first limit boss 7017 extends from the outer edge of the rotation boss 7015, a second limit boss 3031 is arranged on the inner wall of the seventh housing cavity 303, and the second limit boss 3031 is used for limiting an angle of rotation of the first limit boss 7017 in the seventh housing cavity 303. The second limit boss 3031 can limit the first limit boss 7017 from rotating between 0 ° and 180 °, so that the transmission line 90 can be greatly prevented from being wound in the housing 701 due to excessive rotation of the camera assembly 70.
In some embodiments, a wireless communication module is disposed on the main control board 80, the wireless communication module may be a bluetooth module, a wifi module, or other modules that are remotely connected wirelessly, and the user may connect through an external device, thereby the wireless communication module is right to the main control board 80 issues an instruction, the main control board 80 may transmit the instruction through the transmission line 90 to the first rotating assembly 40, the second rotating assembly 50, the driving assembly 60, and the camera assembly 70, so that the camera assembly 70 may obtain a desired shooting visual angle of the user.
As for the first rotating assembly 40, the second rotating assembly 50 and the driving assembly 60, the first rotating assembly 40, the second rotating assembly 50 and the driving assembly 60 are all pitch-axis disc motors. The first rotating assembly 40 includes a first stator (not shown) fixed in the first receiving cavity 101 and a first rotor (not shown) fixed in the third receiving cavity 201, and the first rotor rotates around the first axis Y. The second rotating assembly 50 includes a second stator (not shown) fixed in the fourth receiving cavity 202 and a second rotor (not shown) fixed in the fifth receiving cavity 301, and the second rotor rotates around the first axis P. The driving assembly 60 includes a third stator (not shown) and a third rotor (not shown), the third stator is fixed in the sixth accommodating cavity 302, the third rotor is fixed to an end of the housing 701 far away from the rotating boss 7015, and the third rotor rotates around the first axis R.
In this embodiment, the first rotating assembly 40 and the main control board 80 are respectively disposed in different spaces of the first connecting member 10, so that the space reserved for heat dissipation and electromagnetic interference in the same space in which the first rotating assembly 40 and the main control board 80 are disposed is reduced, and the holder 1 is smaller and more compact.
The utility model also provides an unmanned aerial vehicle embodiment, it includes above-mentioned embodiment cloud platform 1, cloud platform 1's structure and function please refer to above-mentioned embodiment, and here is no longer repeated one by one.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (8)
1. A camera assembly, comprising:
the heat dissipation device comprises a shell, a heat dissipation hole and a heat dissipation device, wherein the shell is provided with a mounting cavity and the heat dissipation hole, the heat dissipation hole is formed in the surface of the shell, and the heat dissipation hole is communicated with the mounting cavity;
the camera is accommodated in the mounting cavity;
the circuit board is electrically connected with the camera and is electrically connected with the camera;
the heat dissipation plate is accommodated in the mounting cavity, and the circuit board is mounted on the heat dissipation plate;
at least one layer of heat-conducting layer, the heat-conducting layer set up in the circuit board with between the heating panel, perhaps the heat-conducting layer set up in the camera with between the heating panel.
2. The camera assembly of claim 1,
at least one side of the shell is provided with a plurality of heat dissipation holes.
3. The camera assembly of claim 2,
the two opposite sides of the shell are provided with a plurality of heat dissipation holes, and one heat dissipation hole on one side of the shell corresponds to one heat dissipation hole on the other side of the shell.
4. The camera assembly of claim 3,
the camera shooting assembly further comprises a dust screen, and the dust screen is arranged in the installation cavity and corresponds to the heat dissipation holes.
5. The camera assembly of claim 4,
the camera comprises a camera body, an anti-fog ring and a lens barrel, wherein a lens of the camera body is contained in the anti-fog ring, the anti-fog ring is contained in the lens barrel, and the lens barrel extends out of the shell from the mounting cavity.
6. A head comprising a camera assembly according to any one of claims 1 to 5, a head body and a drive assembly, said drive assembly being connected to said camera assembly and to said head body, respectively, wherein said drive assembly is adapted to drive said camera assembly in rotation with respect to said head body.
7. A head according to claim 6,
the casing still is provided with mounting hole and mounting panel, the mounting hole intercommunication external with the installation cavity, the mounting panel set up in the installation cavity and with the mounting hole corresponds, drive assembly install in on the mounting panel.
8. An unmanned aerial vehicle comprising a head as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499056.4U CN217049056U (en) | 2021-10-15 | 2021-10-15 | Subassembly of making a video recording, cloud platform and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499056.4U CN217049056U (en) | 2021-10-15 | 2021-10-15 | Subassembly of making a video recording, cloud platform and unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN217049056U true CN217049056U (en) | 2022-07-26 |
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| CN202122499056.4U Active CN217049056U (en) | 2021-10-15 | 2021-10-15 | Subassembly of making a video recording, cloud platform and unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023046172A1 (en) * | 2021-09-27 | 2023-03-30 | 深圳市道通智能航空技术股份有限公司 | Gimbal and unmanned aerial vehicle |
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2021
- 2021-10-15 CN CN202122499056.4U patent/CN217049056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023046172A1 (en) * | 2021-09-27 | 2023-03-30 | 深圳市道通智能航空技术股份有限公司 | Gimbal and unmanned aerial vehicle |
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