CN213065325U - Adjusting holder and camera device - Google Patents
Adjusting holder and camera device Download PDFInfo
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- CN213065325U CN213065325U CN202020784772.XU CN202020784772U CN213065325U CN 213065325 U CN213065325 U CN 213065325U CN 202020784772 U CN202020784772 U CN 202020784772U CN 213065325 U CN213065325 U CN 213065325U
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Abstract
The application discloses adjust cloud platform and camera device. Should adjust cloud platform includes: a cradle head bevel gear; the first transmission mechanism and the second transmission mechanism are meshed with the cradle head bevel gear and are respectively positioned on two opposite sides of the cradle head bevel gear; the first motor is connected with and drives the first transmission mechanism, and the second motor is connected with and drives the second transmission mechanism; when the first motor and the second motor are in the same rotation direction, the first transmission mechanism and the second transmission mechanism drive the bevel gear of the holder to rotate around the first axis; when the first motor and the second motor are opposite in steering, the first transmission mechanism and the second transmission mechanism drive the bevel gear of the holder to rotate around a second axis vertical to the first axis. The double-motor simultaneous output torque is adopted to adjust the pose of the lens assembly connected with the bevel gear of the holder, the adjusting holder provided by the application reduces the requirement on the output torque of a single motor, and therefore the first motor and the second motor which are small in size can be selected to be matched with each other to adjust the pose of the lens assembly with larger weight.
Description
Technical Field
The application relates to the technical field of cloud platform equipment, especially relate to an adjust cloud platform and camera device.
Background
The current common cameras can be divided into fixed cameras and movable cameras, and the fixed cameras are low in price, small in size and convenient to fix, so that the fixed cameras are widely applied. However, the fixed camera also has many defects, such as fixed monitoring scene, small monitoring scene range, and inability to track and lock the monitoring target in real time. The movable camera is generally a spherical camera with a tripod head inside, and is driven by a motor and a synchronous belt to move in the horizontal and vertical directions. Because the direct output torque of the motor is small, a lot of restrictions exist on the selection of the lens assembly. However, the requirement for monitoring images is higher and higher, and therefore, the size of the lens assembly is larger and higher, so that the requirement for the output torque of the motor is higher, generally speaking, the torque output by the motor with the larger size is larger, while the overall size of the camera device is too large by adopting the motor with the larger size, and the torque output by the motor with the smaller size is not enough.
SUMMERY OF THE UTILITY MODEL
The application mainly provides an adjust cloud platform and camera device to solve the problem that the moment undersize of little volume motor output is not enough to adjust the position appearance of subassembly of making a video recording.
In order to solve the technical problem, the application adopts a technical scheme that: an adjusting head is provided. Should adjust cloud platform includes: a cradle head bevel gear; the first transmission mechanism and the second transmission mechanism are meshed with the cradle head bevel gear and are respectively positioned on two opposite sides of the cradle head bevel gear; the first motor is connected with and drives the first transmission mechanism, and the second motor is connected with and drives the second transmission mechanism; the first motor and the second motor are driven by the first transmission mechanism and the second transmission mechanism to rotate around the first axis of the bevel gear of the holder through the same rotation direction; when the first motor and the second motor are opposite in steering, the first transmission mechanism and the second transmission mechanism drive the bevel gear of the holder to rotate around a second axis vertical to the first axis.
In some specific embodiments, the first transmission mechanism comprises a first motor bevel gear and a first transmission bevel gear, the first motor bevel gear and the first transmission bevel gear are engaged, an output shaft of the first motor is connected with the first motor bevel gear, and the first transmission bevel gear is engaged with the holder bevel gear;
the second transmission mechanism comprises a second motor bevel gear and a second transmission bevel gear, the second motor bevel gear is meshed with the second transmission bevel gear, an output shaft of the second motor is connected with the second motor bevel gear, and the second transmission bevel gear is meshed with the holder bevel gear;
the axes of the first transmission bevel gear and the second transmission bevel gear are arranged in a collinear way with the second axis, the axes of the first motor bevel gear and the second motor bevel gear are arranged in parallel with the first axis, the first motor bevel gear is positioned on one side, deviating from the second motor bevel gear, of the first transmission bevel gear, and the second motor bevel gear is positioned on one side, deviating from the first transmission bevel gear, of the second transmission bevel gear.
In some specific embodiments, the adjusting pan-tilt further includes a transmission shaft and a transmission bracket, two ends of the transmission shaft are fixedly connected with the transmission bracket, the first transmission bevel gear and the second transmission bevel gear are both rotatably connected with the transmission shaft, and the pan-tilt bevel gear is rotatably connected with the transmission bracket;
when the first motor and the second motor rotate in opposite directions, the cradle head bevel gear rotates around the second axis of the transmission shaft along with the transmission bracket.
In some specific embodiments, the adjusting cradle head further includes a cradle head support, the cradle head support is fixedly connected with the cradle head bevel gear, and the cradle head support is rotatably connected with the transmission support.
In some embodiments, the pan/tilt head support includes a pan/tilt head mounting plate and a mounting shaft connected to one side of the pan/tilt head mounting plate;
the transmission support moves towards one side of transmission shaft is equipped with the shaft hole, the installation axle with shaft hole normal running fit, cloud platform bevel gear with installation axle fixed connection, cloud platform mounting panel with cloud platform bevel gear is located respectively the both sides of transmission support.
In some specific embodiments, the transmission bracket includes a first rod, a second rod, and a third rod, the first rod and the second rod are parallel to each other and spaced apart from each other, the third rod is connected between the first rod and the second rod, the third rod is provided with the shaft hole, and two ends of the transmission shaft are respectively fixedly connected to the first rod and the second rod.
In some specific implementation manners, the adjusting pan/tilt head further includes a motor support, the motor support includes a first supporting platform and a second supporting platform connected to each other, the first supporting platform and the second supporting platform are vertically disposed, the first supporting platform is provided with a mounting hole, the transmission shaft penetrates through the mounting hole and is rotatably connected to the first supporting platform, the first transmission bevel gear and the second transmission bevel gear are respectively located on two sides of the first supporting platform, and the first motor and the second motor are both connected to the second supporting platform.
In some specific embodiments, the transmission shaft includes a first shaft section, a second shaft section and a third shaft section which are connected in sequence, the shaft diameter of the second shaft section is greater than the shaft diameters of the first shaft section and the third shaft section, the first transmission bevel gear is rotatably connected with the first shaft section, the second transmission bevel gear is rotatably connected with the third shaft section, and the second shaft section is rotatably connected with the mounting hole.
In some specific embodiments, the adjusting platform further includes two stop disks, the two stop disks are respectively sleeved on the first shaft section and the third shaft section, one of the stop disks is located between the first transmission bevel gear and the transmission bracket, so that one side of the first transmission bevel gear is stopped at an end surface of the second shaft section, and the other stop disk is located between the second transmission bevel gear and the transmission bracket, so that one side of the second transmission bevel gear is stopped at the other end surface of the second shaft section.
In order to solve the above technical problem, another technical solution adopted by the present application is: provided is an image pickup apparatus. The camera device comprises a lens assembly and the adjusting cloud platform, wherein the lens assembly is connected with the adjusting cloud platform, and the adjusting cloud platform is used for adjusting the pose of the lens assembly.
The beneficial effect of this application is: being different from the situation of the prior art, the application discloses an adjusting holder and a camera device. The first motor and the second motor are arranged, the first transmission mechanism is correspondingly arranged to transmit the power of the first motor, the second transmission mechanism is arranged to transmit the power of the second motor, the first transmission mechanism and the second transmission mechanism are meshed with the tripod head bevel gear, the first transmission mechanism and the second transmission mechanism are respectively and oppositely arranged on two sides of the tripod head bevel gear, the rotation of the tripod head bevel gear around a first axis can be driven when the rotation directions of the first motor and the second motor are the same, the rotation of the tripod head bevel gear around the second axis vertical to the first axis can be driven when the rotation directions of the first motor and the second motor are opposite, so that the common driving of the first motor and the second motor can be realized when the pose of the lens assembly connected with the bevel gear tripod head is adjusted in any direction, namely, the pose of the lens assembly is adjusted by the double motors outputting torque simultaneously, the driving moment of the bevel gear of the holder is greatly improved, the requirement on the output moment of a single motor is reduced, and the first motor and the second motor which are small in size can be selected to be matched with each other to drive and adjust the pose of the lens assembly with larger weight.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:
fig. 1 is a schematic structural diagram of an embodiment of an image pickup apparatus provided in the present application;
fig. 2 is an exploded view of the imaging device of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The present application further provides an image capturing apparatus 200, referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of an embodiment of the image capturing apparatus provided in the present application, and fig. 2 is a schematic structural diagram of an explosion of the image capturing apparatus of fig. 1.
The camera device 200 comprises a lens assembly 60 and an adjusting holder 100, wherein the lens assembly 60 is connected with the adjusting holder 100, and the adjusting holder 100 is used for adjusting the pose of the lens assembly 60.
The adjusting cradle head 100 generally includes a cradle head bevel gear 10, a first transmission mechanism 20, a second transmission mechanism 30, a first motor 40, and a second motor 50.
The holder bevel gear 10 is used for being connected with the lens assembly 60, and then the lens assembly 60 can carry out the position and orientation adjustment along with the holder bevel gear 10. The lens assembly 60 may be a camera, a laser lens, or a thermal imaging lens, among others.
The first motor 40 is connected with and drives the first transmission mechanism 20, the second motor 50 is connected with and drives the second transmission mechanism 30, and the first transmission mechanism 20 and the second transmission mechanism 30 are both meshed with the cradle head bevel gear 10 and are respectively and oppositely positioned on two opposite sides of the cradle head bevel gear 10.
The first motor 40 and the second motor 50 are in the same rotation direction, the first transmission mechanism 20 and the second transmission mechanism 30 have the same torque direction and the same torque magnitude acting on the cradle head bevel gear 10, and further the cradle head bevel gear 10 can be driven to rotate around the first axis a of the cradle head bevel gear 10 through the first transmission mechanism 20 and the second transmission mechanism 30.
When the first motor 40 and the second motor 50 are turned in opposite directions, the first transmission mechanism 20 and the second transmission mechanism 30 act on the cradle head bevel gear 10 with opposite torque directions and equal torque magnitudes, so that the cradle head bevel gear 10 cannot rotate, and because the whole cradle head bevel gear 10 is stressed in the same direction, the cradle head bevel gear 10 rotates around a second axis B perpendicular to the first axis a, that is, the cradle head bevel gear 10 can be driven to rotate around the second axis B perpendicular to the first axis a through the first transmission mechanism 20 and the second transmission mechanism 30.
The first transmission mechanism 20 and the second transmission mechanism 30 may be a bevel gear set, or the first transmission mechanism 20 and the second transmission mechanism 30 may further include a bevel gear set and a reduction gear set, or the first transmission mechanism 20 and the second transmission mechanism 30 may further include a bevel gear set and a worm gear, and only the first transmission mechanism 20 and the second transmission mechanism 30 need to satisfy the above functional requirements, and the structure of the first transmission mechanism 20 and the second transmission mechanism 30 is not limited in this application.
In the embodiment of the application, the first motor 40 and the second motor 50 are arranged, the first transmission mechanism 20 is correspondingly arranged to transmit the power of the first motor 40, the second transmission mechanism 30 is arranged to transmit the power of the second motor 50, the first transmission mechanism 20 and the second transmission mechanism 30 are both meshed with the tripod head bevel gear 10, the first transmission mechanism 20 and the second transmission mechanism 30 are respectively and oppositely arranged on two sides of the tripod head bevel gear 10, and the rotation directions of the first motor 40 and the second motor 50 are limited to be the same, the tripod head bevel gear 10 can be driven to rotate around the first axis A, when the rotation directions of the first motor 40 and the second motor 50 are opposite, the tripod head bevel gear 10 rotates around the second axis B which is perpendicular to the first axis A, so that the first motor 40 and the second motor 50 can jointly drive when the pose of the lens assembly 60 connected with the tripod head bevel gear 10 is adjusted in any direction, namely, the double motors output torque simultaneously to adjust the pose of the lens assembly 60, so that the driving torque of the holder bevel gear 10 is greatly improved, and the first motor 40 and the second motor 50 with small volumes can be selected to be matched with each other to drive and adjust the pose of the lens assembly 60 with larger weight.
In this embodiment, as shown in fig. 1, the first transmission mechanism 20 includes a first motor bevel gear 21 and a first transmission bevel gear 23, the first motor bevel gear 21 is engaged with the first transmission bevel gear 23, an output shaft of the first motor 40 is connected to the first motor bevel gear 21, and the first transmission bevel gear 23 is engaged with the pan/tilt head bevel gear 10.
The second transmission mechanism 30 comprises a second motor bevel gear 31 and a second transmission bevel gear 33, the second motor bevel gear 31 is meshed with the second transmission bevel gear 33, an output shaft of the second motor 50 is connected with the second motor bevel gear 31, and the second transmission bevel gear 33 is meshed with the cradle head bevel gear 10.
The axes of the first transmission bevel gear 23 and the second transmission bevel gear 33 are collinear with the second axis B, the axes of the first motor bevel gear 21 and the second motor bevel gear 31 are parallel to the first axis a, the first motor bevel gear 21 is located on one side of the first transmission bevel gear 23 departing from the second transmission bevel gear 33, and the second motor bevel gear 31 is located on one side of the second transmission bevel gear 33 departing from the first transmission bevel gear 23.
The first transmission bevel gear 23 and the second transmission bevel gear 33 are both double-sided bevel gears, the side faces of the first transmission bevel gear 23 and the second transmission bevel gear 33, which face each other, are engaged with the pan-tilt bevel gear 10, and the side faces of the first transmission bevel gear 23 and the second transmission bevel gear 33, which face away from each other, are engaged with the first motor bevel gear 21 and the second motor bevel gear 31, respectively.
When the first motor 40 and the second motor 50 are in the same rotation direction, the rotation directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 are opposite, the torque directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 respectively acting on the cradle head bevel gear 10 are the same, so that the cradle head bevel gear 10 is driven to rotate around the first axis a, and the lens assembly 60 rotates around the first axis a along with the cradle head bevel gear 10.
When the first motor 40 and the second motor 50 are turned in opposite directions, the rotation directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 are the same, the torque directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 acting on the tripod head bevel gear 10 are opposite, and the tripod head bevel gear 10 cannot rotate, but the acting forces of the first transmission bevel gear 23 and the second transmission bevel gear 33 on the tripod head bevel gear 10 are oriented in the same direction, so the tripod head bevel gear 10 rotates along the teeth of the first transmission bevel gear 23 and the second transmission bevel gear 33, in other words, the tripod head bevel gear 10 rotates around the second axis B.
In other embodiments, the first transmission mechanism 20 may further include a reduction gear set, and the first motor 40 drives the first motor bevel gear 21 to rotate through the reduction gear set; the reduction gear set comprises a first gear and a second gear, the first gear is meshed with the second gear, the tooth diameter of the first gear is larger than that of the second gear, the first gear and the first motor bevel gear are coaxially and fixedly arranged, and the first motor 40 is connected with and drives the second gear to rotate. Or, the first transmission mechanism 20 may further include a worm gear, the first motor 40 is connected to the worm, the worm gear is engaged with the worm wheel, the worm wheel is coaxially and fixedly disposed with the first motor bevel gear 21, and when the first motor 40 stops driving, the worm gear and the worm wheel may be self-locked, so that the lens assembly 60 may be prevented from shifting due to factors such as vibration. The structure of the second transmission mechanism 30 may be similar to that of the first transmission mechanism 20, and thus, a detailed description thereof will be omitted.
As shown in fig. 1, the adjusting pan/tilt head 100 further includes a transmission shaft 70 and a transmission bracket 72, two ends of the transmission shaft 70 are fixedly connected to the transmission bracket 72, the first transmission bevel gear 23 and the second transmission bevel gear 33 are both rotatably connected to the transmission shaft 70, and the pan/tilt head bevel gear 10 is rotatably connected to the transmission bracket 72.
The adjusting pan/tilt head 100 further comprises a pan/tilt head support 74, the pan/tilt head support 74 is fixedly connected with the pan/tilt angle gear 10, the pan/tilt head support 74 is rotatably connected with the transmission support 72, and the pan/tilt head support 74 is used for connecting the lens assembly 60.
As shown in fig. 2, pan/tilt head support 74 includes a pan/tilt head mounting plate 740 and a mounting shaft 742, the mounting shaft 742 being attached to one side of pan/tilt head mounting plate 740. One side of the transmission bracket 72 facing the transmission shaft 70 is provided with a shaft hole 721, the mounting shaft 742 is in running fit with the shaft hole 721, the pan tilt bevel gear 10 is fixedly connected with the mounting shaft 742, and the pan tilt mounting plate 740 and the pan tilt bevel gear 10 are respectively located on two sides of the transmission bracket 72.
In other embodiments, the head bevel gear 10 may be integrated with the mounting shaft 742, and the head bevel gear 10 may be rotatably disposed in the shaft hole 721 and extend to connect with the head mounting plate 740.
The transmission bracket 72 includes a first rod 720, a second rod 722 and a third rod 724, the first rod 720 and the second rod 722 are parallel to each other and spaced apart, the third rod 724 is connected between the first rod 720 and the second rod 722, the third rod 724 is provided with a shaft hole 721, and two ends of the transmission shaft 70 are respectively fixedly connected with the first rod 720 and the second rod 722.
The adjusting platform 100 further includes a motor support 76, the motor support 76 includes a first support platform 760 and a second support platform 762 connected to each other, the first support platform 760 and the second support platform 762 are vertically disposed, the first support platform 760 is provided with a mounting hole 761, the transmission shaft 70 penetrates through the mounting hole 761 and is rotatably connected to the first support platform 760, the first transmission bevel gear 23 and the second transmission bevel gear 33 are respectively located at two sides of the first support platform 760, and the first motor 40 and the second motor 50 are both connected to the second support platform 762.
The transmission shaft 70 includes a first shaft section 701, a second shaft section 702 and a third shaft section 703 which are connected in sequence, the shaft diameter of the second shaft section 702 is larger than the shaft diameters of the first shaft section 701 and the third shaft section 703, the first transmission bevel gear 23 is rotatably connected with the first shaft section 701, the second transmission bevel gear 33 is rotatably connected with the third shaft section 33, and the second shaft section 702 is rotatably connected with the mounting hole 761, so that the first transmission bevel gear 23 and the second transmission bevel gear 33 can be stopped and separated by the end face of the second shaft section 702.
Further, the adjusting holder 100 further includes two stop disks 78, the two stop disks 78 are respectively sleeved on the first shaft section 701 and the third shaft section 703, one of the stop disks 78 is located between the first transmission bevel gear 23 and the transmission bracket 72, so that one side of the first transmission bevel gear 23 is stopped at the end surface of the second shaft section 702, and the first transmission bevel gear 23 is prevented from moving axially to cause poor transmission effect; the other stop disc 78 is located between the second bevel drive gear 33 and the drive support 72, so that one side of the second bevel drive gear 33 is stopped at the other end surface of the second shaft section 702, thereby preventing the second bevel drive gear 33 from moving axially to cause poor transmission effect.
The stop plate 78 may be made of rubber, foam, or the like, and has a certain elasticity so that the first transmission bevel gear 23 and the second transmission bevel gear 33 are engaged with each other appropriately.
Therefore, when the rotation directions of the first motor 30 and the second motor 40 are the same, the rotation directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 are opposite, and the torque directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 respectively acting on the tripod head bevel gear 10 are the same, so that the tripod head bevel gear 10 rotates around the first axis a and the transmission bracket 72 is kept stationary.
When the rotation directions of the first motor 30 and the second motor 40 are opposite, the rotation directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 are the same, and the torque directions of the first transmission bevel gear 23 and the second transmission bevel gear 33 acting on the pan/tilt gear 10 are opposite, so that the pan/tilt gear 10 cannot rotate, and the acting forces of the first transmission bevel gear 23 and the second transmission bevel gear 33 on the pan/tilt gear 10 are in the same direction, so that the pan/tilt/.
The first motor and the second motor are arranged, the first transmission mechanism is correspondingly arranged to transmit the power of the first motor, the second transmission mechanism is arranged to transmit the power of the second motor, the first transmission mechanism and the second transmission mechanism are meshed with the tripod head bevel gear, the first transmission mechanism and the second transmission mechanism are respectively and oppositely arranged on two sides of the tripod head bevel gear, the rotation of the tripod head bevel gear around a first axis can be driven when the rotation directions of the first motor and the second motor are limited to be the same, the tripod head bevel gear rotates around a second axis which is vertical to the first axis when the rotation directions of the first motor and the second motor are opposite, so that the first motor and the second motor can be jointly driven when the posture of the lens assembly connected with the tripod head bevel gear is adjusted in any direction, namely, the posture of the lens assembly is adjusted by the double motors simultaneously outputting torque, and the driving torque of the tripod head bevel gear is greatly improved, the requirement on the output torque of the single motor is reduced, so that the first motor and the second motor with small volumes can be selected to be matched with each other to drive and adjust the pose of the lens assembly with larger weight.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. An adjusting pan/tilt head, characterized in that, adjusting pan/tilt head includes:
a cradle head bevel gear;
the first transmission mechanism and the second transmission mechanism are meshed with the cradle head bevel gear and are respectively positioned on two opposite sides of the cradle head bevel gear;
the first motor is connected with and drives the first transmission mechanism, and the second motor is connected with and drives the second transmission mechanism;
the first motor and the second motor are driven by the first transmission mechanism and the second transmission mechanism to rotate around a first axis of the cradle head bevel gear when the rotation directions of the first motor and the second motor are the same; when the first motor and the second motor are opposite in steering direction, the first transmission mechanism and the second transmission mechanism drive the holder bevel gear to rotate around a second axis perpendicular to the first axis.
2. The adjustable tripod head of claim 1, wherein said first transmission mechanism comprises a first motor bevel gear and a first transmission bevel gear, said first motor bevel gear being engaged with said first transmission bevel gear, an output shaft of said first motor being connected to said first motor bevel gear, said first transmission bevel gear being engaged with said tripod head bevel gear;
the second transmission mechanism comprises a second motor bevel gear and a second transmission bevel gear, the second motor bevel gear is meshed with the second transmission bevel gear, an output shaft of the second motor is connected with the second motor bevel gear, and the second transmission bevel gear is meshed with the holder bevel gear;
the axes of the first transmission bevel gear and the second transmission bevel gear are arranged in a collinear way with the second axis, the axes of the first motor bevel gear and the second motor bevel gear are arranged in parallel with the first axis, the first motor bevel gear is positioned on one side, deviating from the second motor bevel gear, of the first transmission bevel gear, and the second motor bevel gear is positioned on one side, deviating from the first transmission bevel gear, of the second transmission bevel gear.
3. The adjusting pan/tilt head according to claim 2, wherein the adjusting pan/tilt head further comprises a transmission shaft and a transmission bracket, wherein two ends of the transmission shaft are fixedly connected with the transmission bracket, the first transmission bevel gear and the second transmission bevel gear are both rotatably connected with the transmission shaft, and the pan/tilt head bevel gear is rotatably connected with the transmission bracket;
when the first motor and the second motor rotate in opposite directions, the cradle head bevel gear rotates around the second axis of the transmission shaft along with the transmission bracket.
4. An adjusting head according to claim 3, further comprising a head support, wherein the head support is fixedly connected to the head bevel gear, and wherein the head support is rotatably connected to the transmission support.
5. An adjusting head according to claim 4, wherein the head support comprises a head mounting plate and a mounting shaft, the mounting shaft being connected to one side of the head mounting plate;
the transmission support moves towards one side of transmission shaft is equipped with the shaft hole, the installation axle with shaft hole normal running fit, cloud platform bevel gear with installation axle fixed connection, cloud platform mounting panel with cloud platform bevel gear is located respectively the both sides of transmission support.
6. An adjusting head according to claim 5, wherein said transmission support comprises a first rod, a second rod and a third rod, said first rod and said second rod are spaced apart from each other in parallel, said third rod is connected between said first rod and said second rod, said third rod is provided with said shaft hole, and two ends of said transmission shaft are fixedly connected to said first rod and said second rod, respectively.
7. The adjusting pan/tilt head according to claim 3, wherein the adjusting pan/tilt head further comprises a motor support, the motor support comprises a first support platform and a second support platform, the first support platform and the second support platform are connected, the first support platform is perpendicular to the second support platform, the first support platform is provided with a mounting hole, the transmission shaft is inserted into the mounting hole and is rotatably connected with the first support platform, the first transmission bevel gear and the second transmission bevel gear are respectively located on two sides of the first support platform, and the first motor and the second motor are both connected to the second support platform.
8. The adjusting pan and tilt head according to claim 7, wherein the transmission shaft comprises a first shaft section, a second shaft section and a third shaft section which are connected in sequence, the diameter of the second shaft section is larger than the diameters of the first shaft section and the third shaft section, the first transmission bevel gear is rotatably connected with the first shaft section, the second transmission bevel gear is rotatably connected with the third shaft section, and the second shaft section is rotatably connected with the mounting hole.
9. The adjusting tripod head of claim 8, further comprising two stop discs, wherein the two stop discs are respectively sleeved on the first shaft section and the third shaft section, one of the stop discs is located between the first transmission bevel gear and the transmission bracket, so that one side of the first transmission bevel gear is stopped at the end surface of the second shaft section, and the other stop disc is located between the second transmission bevel gear and the transmission bracket, so that one side of the second transmission bevel gear is stopped at the other end surface of the second shaft section.
10. An image pickup apparatus, characterized in that the image pickup apparatus comprises a lens assembly and an adjusting pan/tilt head according to any one of claims 1 to 9, the lens assembly is connected with the adjusting pan/tilt head, and the adjusting pan/tilt head is used for adjusting the pose of the lens assembly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020784772.XU CN213065325U (en) | 2020-05-12 | 2020-05-12 | Adjusting holder and camera device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020784772.XU CN213065325U (en) | 2020-05-12 | 2020-05-12 | Adjusting holder and camera device |
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| CN213065325U true CN213065325U (en) | 2021-04-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983301A (en) * | 2021-11-05 | 2022-01-28 | 深圳市佰慧智能科技有限公司 | Integrated intelligent monitoring equipment box convenient for intelligent operation and maintenance |
| CN114576531A (en) * | 2022-02-15 | 2022-06-03 | 杭州径上科技有限公司 | Radiation-resistant pan-tilt camera structure |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983301A (en) * | 2021-11-05 | 2022-01-28 | 深圳市佰慧智能科技有限公司 | Integrated intelligent monitoring equipment box convenient for intelligent operation and maintenance |
| CN114576531A (en) * | 2022-02-15 | 2022-06-03 | 杭州径上科技有限公司 | Radiation-resistant pan-tilt camera structure |
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