CN219668509U - Angle-adjustable camera device and aerial survey flying equipment - Google Patents
Angle-adjustable camera device and aerial survey flying equipment Download PDFInfo
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- CN219668509U CN219668509U CN202320515301.2U CN202320515301U CN219668509U CN 219668509 U CN219668509 U CN 219668509U CN 202320515301 U CN202320515301 U CN 202320515301U CN 219668509 U CN219668509 U CN 219668509U
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Abstract
The utility model discloses an angle-adjustable camera device and aerial survey flight equipment, wherein the camera device comprises a connecting shaft arm, a camera component and an adjusting piece; wherein, one end of the connecting shaft arm is provided with a mounting part; the camera component comprises a camera body and a connecting part arranged on one side of the camera body, the camera body is rotationally connected to the mounting part through the connecting part, and the connecting part is provided with at least two angle positioning holes along the rotation direction of the connecting part; the adjusting piece is arranged on the mounting part and can be selectively inserted into one of the angle positioning holes so as to lock the rotation angle of the camera component relative to the connecting shaft arm. According to the technical scheme, after the camera component rotates relative to the connecting shaft arm, the camera component can be locked through the adjusting piece, namely, the rotating angle of the camera component relative to the connecting shaft arm is locked through the adjusting piece, so that the function that the camera device can shoot or record videos at different angles is achieved.
Description
Technical Field
The utility model relates to the technical field of aerial photography, in particular to a camera device with an adjustable angle and aerial survey flight equipment.
Background
With the development of unmanned aerial vehicle and digital camera technology, the digital aerial photography technology based on an unmanned aerial vehicle platform has shown unique advantages, and the unmanned aerial vehicle and aerial photogrammetry are combined to enable unmanned aerial vehicle digital low-altitude remote sensing to become a brand-new development direction in the field of aerial remote sensing.
The existing lens module for aerial survey is usually installed on an unmanned aerial vehicle at a fixed angle, the shooting angle is single, the lens module can be replaced only when the shooting angle needs to be replaced, the operation is complex, and the use requirement under a specific scene can not be met.
Disclosure of Invention
The utility model provides an angle-adjustable aerial survey aircraft of a camera device, and aims to solve the problem that the existing camera device cannot adjust shooting angles.
To achieve the above object, a first aspect of the present utility model provides an angle-adjustable camera device, comprising:
the connecting shaft arm is provided with a mounting part at one end;
the camera assembly comprises a camera body and a connecting part arranged on one side of the camera body, wherein the camera body is rotationally connected with the mounting part through the connecting part, and the connecting part is provided with at least two angle positioning holes along the rotation direction of the connecting part;
and the adjusting piece is arranged on the mounting part and can be selectively inserted into one of the angle positioning holes so as to lock the rotation angle of the camera assembly relative to the connecting shaft arm.
In some embodiments, the mounting portion is provided with a mounting plate, so that the mounting portion is isolated and formed with a first mounting area far away from the camera body, the connecting portion is rotationally connected with the mounting plate, the adjusting member is arranged in the first mounting area, and the mounting plate is provided with a through hole for the adjusting member to penetrate.
In some embodiments, the adjustment member includes a locating pin, the angular locating hole is a threaded hole, and the locating pin extends through the mounting plate and is threadably coupled to the threaded hole.
In some embodiments, the mounting portion is a cylindrical structure, the camera device further includes a cover disposed at a port of the first mounting region, a portion of the positioning pin located in the first mounting region is provided with a boss along a peripheral side thereof, an elastic member is provided between the boss and the mounting plate or between the boss and the cover, the elastic member is used for driving the positioning pin to move in a direction away from the threaded hole, and the positioning pin penetrates through the cover.
In some embodiments, the elastic piece is a pressure spring, the pressure spring is sleeved on the positioning pin, one end of the pressure spring is abutted against the sealing cover, and the other end of the pressure spring is abutted against the boss; or the elastic piece is a tension spring, the tension spring is sleeved on the locating pin, one end of the tension spring is connected with the boss, and the other end of the tension spring is connected with the sealing cover.
In some embodiments, a hand-screwed nut is secured to an end of the dowel remote from the threaded bore.
In some embodiments, the number of the angle positioning holes is two, the connecting part comprises a limit post formed by protruding towards the mounting part, and an arc hole is formed on the mounting plate corresponding to the moving path of the limit post; when the limiting column is positioned at one end of the arc-shaped hole, the adjusting piece can be inserted into one of the angle positioning holes, and when the limiting column is positioned at the other end of the arc-shaped hole, the adjusting piece can be inserted into the other one of the angle positioning holes.
In some embodiments, the connecting line between the two angle positioning holes and the rotation center of the camera body forms an angle of 30-120 degrees.
In some embodiments, the central region of the mounting plate is provided with a shaft hole, the connecting portion comprises a connecting shaft protruding towards the mounting portion, the connecting shaft penetrates through the shaft hole, a clamp spring is arranged on the portion, located in the first mounting region, of the connecting shaft along the periphery of the portion, and the clamp spring abuts against one side, away from the camera body, of the mounting plate.
A second aspect of the utility model provides a aerial survey flying apparatus comprising an aircraft and an angularly adjustable camera arrangement as described above, the other end of the connecting shaft arm being connected to the aircraft.
Compared with the prior art, the camera device provided by the technical scheme of the utility model comprises the connecting shaft arm, the camera component and the adjusting piece, wherein the camera component is rotationally connected to the connecting shaft arm, the adjusting piece is arranged on the connecting shaft arm, and the camera component is provided with the angle positioning hole for the inserting of the adjusting piece. After the camera component rotates relative to the connecting shaft arm, the adjusting part can be used for locking, namely, the adjusting part is used for locking the rotation angle of the camera component relative to the connecting shaft arm, so that the camera device can take pictures or record videos at different angles.
Drawings
FIG. 1 is an exploded view of an angle-adjustable camera device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the camera assembly of FIG. 1;
FIG. 3 is a schematic diagram illustrating an assembled structure of an angle-adjustable camera device according to an embodiment of the utility model;
fig. 4 is a schematic view of the structure of fig. 3 with the cover removed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
It will also be understood that when an element is referred to as being "mounted" 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 description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-4, an angle-adjustable camera device 100 according to the present utility model includes a connection shaft arm 10, a camera assembly 20, and an adjusting member 30; wherein, one end of the connecting shaft arm 10 is provided with a mounting part 11; an adjusting member 30 is provided in the mounting portion 11; the camera assembly 20 comprises a camera body 21 and a connecting part 22 arranged at one side of the camera body 21, wherein the camera body 21 is rotationally connected to the mounting part 11 through the connecting part 22, and the connecting part 22 is provided with at least two angle positioning holes 221 along the rotation direction thereof; an adjusting member 30 is provided at the mounting portion 11, and the adjusting member 30 is selectively inserted into one of the angle positioning holes 221 to lock the rotation angle of the camera assembly 20 with respect to the connection shaft arm.
In the technical scheme of the utility model, different matching states, including a separation state and an assembly state, can be formed between the adjusting piece 30 and the positioning holes 221 with different angles. It can be understood that, in the separated state, the adjusting member 30 is separated from the angle positioning hole 221, the camera assembly 20 and the connecting shaft arm 10 are in the unlocked state, and at this time, the camera assembly 20 can rotate relative to the connecting shaft arm 10, so that the shooting angle of the camera assembly 20 can be rotationally adjusted according to the use requirement; in the assembled state, i.e. the adjusting member 30 is inserted into the angle positioning hole 221, the camera assembly 20 and the connecting shaft arm 10 are in a locked state, and at this time, the rotation of the camera assembly 20 is limited by the insertion fit between the adjusting member 30 and the angle positioning hole 221, so as to lock the rotation angle of the camera assembly 20 relative to the connecting shaft arm. Wherein the camera assembly 20 can be locked at different rotation angles when the adjusting member 30 is inserted into the different angle positioning hole 221.
The angle adjusting process and principle of the camera device provided by the technical scheme of the utility model are as follows:
after the assembly of the connection shaft arm 10 and the camera assembly 20 is completed, the driving adjustment member 30 is inserted into one of the angle positioning holes 221, so that the positioning of one of the photographing angles of the camera assembly 20 can be completed; when the shooting angle needs to be adjusted, the adjusting member 30 is driven to be separated from the angle positioning hole 221, the camera assembly 20 is rotated, and the adjusting member 30 is driven to be inserted into the other angle positioning hole 221, so that the positioning of the other shooting angle of the camera assembly 20 can be completed, and further the adjustment of the shooting angle can be realized.
The number of the angle positioning holes 221 is the number of the angles adjustable by the camera assembly 20.
Referring to fig. 1, 2 and 4, in some embodiments, the mounting portion 11 is provided with a mounting plate 111 to isolate the mounting portion 11 from a first mounting area far from the camera body, the connecting portion 22 is rotatably connected with the mounting plate 111, the adjusting member 30 is disposed in the first mounting area, and a through hole through which the adjusting member 30 passes is formed in the mounting plate 111. Further, a shaft hole 1112 for communicating the first mounting area and the first mounting area is formed in the central area of the mounting plate 111, the connecting portion 22 includes a connecting shaft 222 protruding toward the mounting portion 11, the connecting shaft 222 penetrates through the shaft hole 1112, a clamp spring 2221 is arranged along the peripheral side of the portion of the connecting shaft 222 located in the first mounting area, and the clamp spring 2221 abuts against one side of the mounting plate 111 away from the camera body 21.
In this embodiment, the camera assembly 20 is positioned and mounted by the mounting plate 111, and based on the assembly of the connecting shaft 222 and the shaft hole 1112, the rotation of the camera assembly 20 relative to the connecting shaft arm 10 can be realized, and the clamp spring 2221 further limits the axial direction of the connecting shaft 222, so as to prevent the camera assembly 20 from being separated from the connecting shaft arm 10. The connecting shaft 222 is provided with a clamping groove along the circumference of the connecting shaft, and the clamping spring 2221 is clamped in the clamping groove.
The assembly process of the connecting shaft arm 10 and the camera assembly 20 of this embodiment is as follows:
the connecting shaft 222 on the camera assembly 20 is inserted corresponding to the shaft hole 1112 on the connecting shaft arm 10, the camera assembly 20 is gradually close to the connecting shaft arm 10, the connecting portion 22 is further completely embedded in the first installation area, the clamping groove arranged on the connecting shaft 222 can penetrate through the shaft hole 1112 to be exposed in the first installation area, at this time, an operator needs to clamp the clamping spring 2221 on the clamping groove, and the axial direction of the connecting shaft 222 is limited through the clamping spring 2221, so that the assembly of the connecting shaft arm 10 and the camera assembly 20 is completed.
In some embodiments, the mounting portion 11 is a cylindrical structure, and the cylindrical structure is provided with a mounting plate 111 between two ports of the cylindrical body thereof to isolate a first mounting area formed away from the camera body 21 and a second mounting area leaning towards the camera body 21.
In this embodiment, during assembly, the connecting portion 22 disposed at one side of the camera body 21 can be completely embedded in the second mounting area, which is beneficial to improving the overall aesthetic property of the camera device. It will be appreciated that when the connecting portion 22 is fully embedded within the second mounting region, the overall diameter of the connecting portion 22 should be smaller than the inner diameter of the cylindrical structure.
Referring to fig. 1, 2 and 4, in some embodiments, the adjustment member 30 includes a locating pin, the angular locating hole 221 being a threaded hole, the locating pin extending through the mounting plate 111 and threadably engaging the threaded hole.
In this embodiment, the locating pin is a locating pin structure with external threads, and is in threaded connection with the threaded hole through the driving locating pin to lock and connect the shaft arm 10 and the camera component 20, compared with a general bolt locating mode, the locating pin not only can limit the camera component 20, but also can more firmly connect the connection between the shaft arm 10 and the camera component 20 through threads.
Referring to fig. 1 and 4, in some embodiments, the camera device further includes a cover 40 disposed at a port of the first mounting area, a boss 310 is disposed along a peripheral side of a portion of the positioning pin located in the first mounting area, an elastic member 320 is disposed between the boss 310 and the mounting plate 111 or between the boss 310 and the cover 40, the elastic member 320 is used for driving the positioning pin to move away from the threaded hole, and the positioning pin penetrates through the cover 40.
In this embodiment, the elastic member 320 always has a force for driving the positioning pin away from the threaded hole, and when the positioning pin is in a separated state from the threaded hole, the elastic member 320 can drive the positioning pin to completely separate from the threaded hole and drive the positioning pin to be in a state of the principle threaded hole, so as to prevent the positioning pin from blocking the rotation of the camera assembly 20; meanwhile, in the assembling process of the positioning pin and the threaded hole, the positioning pin needs to overcome the acting force of the elastic piece 320 to realize threaded connection with the threaded hole. The positioning pin penetrates through the cover 40 and is exposed out of the mounting portion 11, so that the operation of an operator can be facilitated.
In some embodiments, the elastic element 320 is a compression spring, and the compression spring is sleeved on the positioning pin, one end of the compression spring is abutted against the cover 40, and the other end of the compression spring is abutted against the boss; or the elastic piece 320 is a tension spring, the tension spring is sleeved on the positioning pin, one end of the tension spring is connected with the boss 310, and the other end of the tension spring is connected with the sealing cover 40.
Referring to fig. 1 and 4, in some embodiments, a hand nut 50 is secured to the end of the dowel remote from the threaded bore. It will be appreciated that the hand-screwed nut 50 is exposed at the first mounting area, and the provision of the hand-screwed nut 50 facilitates the operation of the locating pin by the operator.
In some embodiments, the hand nut 50 is provided with anti-slip grooves along its circumferential side, or the hand nut 50 is provided with a working bar on opposite sides thereof.
Referring to fig. 1, 2 and 4, in some embodiments, the number of the angular positioning holes 221 is two, the connecting portion 22 includes a limiting post 223 protruding toward the mounting portion 11, and an arc hole 1113 is formed on the mounting plate 111 corresponding to a moving path of the limiting post 223; wherein, when the limiting post 223 is positioned at one end of the arc-shaped hole 1113, the adjusting member 30 can be assembled with one of the angle positioning holes 221, and when the limiting post 223 is positioned at the other end of the arc-shaped hole 1113, the adjusting member 30 can be assembled with the other angle positioning hole 221.
In this embodiment, the two angle positioning holes 221 are provided, including the first angle positioning hole 221 and the second angle positioning hole 221, and further when the limiting post 223 and the arc hole 1113 are provided, the accuracy of the shooting angle adjustment positioning of the camera device can be improved. At this time, the first angle positioning hole 221 corresponds to a first photographing angle of the camera assembly 20, the second angle positioning hole 221 corresponds to a second photographing angle of the camera assembly 20, and two ends of the arc hole 1113 are a first rotation limit position and a second rotation limit position of the camera assembly 20. It will be appreciated that the stop post 223 should also be inserted through the arcuate aperture 1113 when assembling the connecting axle arm 10 with the camera assembly 20. An angle adjusting mode is as follows:
when the camera assembly 20 is in an unlocking state and the camera assembly 20 is rotated and the limiting column 223 is rotated and moved to the first rotation limiting position, the adjusting piece 30 corresponds to the first angle positioning hole 221, and at the moment, an operator drives the adjusting piece 30 to be assembled with the first angle positioning hole 221, so that the positioning of the first shooting angle is completed; and when the second shooting angle needs to be adjusted, the camera assembly 20 is unlocked again, the camera assembly 20 is rotated, the limiting column 223 is rotated and moved to the second rotation limiting position, the adjusting piece 30 corresponds to the second angle positioning hole 221, and at the moment, an operator drives the adjusting piece 30 to be assembled with the second angle positioning hole 221, so that the positioning of the second shooting angle is completed.
In some embodiments, the two angular positioning holes 221 form an angle of 30 ° to 120 ° with the line connecting the rotation center of the camera body 21. In this embodiment, the positions of the specific angle positioning holes 221 are set to achieve the adjustment of the specific angle, where the connecting angles between the two angle positioning holes 221 and the rotation center of the camera body 21 may be specific 30 °, 45 ° and 75 °, and the path length of the arc-shaped hole 1113 is adaptively set according to the angle requirement.
The utility model further proposes a aerial survey flying apparatus comprising an aircraft and an angularly adjustable camera device 100, the camera device 100 being connected to the aircraft by means of the other end of the connecting arm 10. The specific structure of the camera device 100 refers to the above embodiment, and since the aerial survey flying apparatus adopts all the technical solutions of all the embodiments of the camera device 100, at least the technical solutions of the embodiments have all the beneficial effects, and will not be described in detail herein.
In some embodiments, the angle-adjustable camera device may also be mounted to a handheld cradle head device for application.
The above description of the preferred embodiments of the present utility model should not be taken as limiting the scope of the utility model, but rather should be understood to cover all modifications, variations and adaptations of the present utility model using its general principles and the following detailed description and the accompanying drawings, or the direct/indirect application of the present utility model to other relevant arts and technologies.
Claims (10)
1. An angularly adjustable camera device, comprising:
the connecting shaft arm is provided with a mounting part at one end;
the camera assembly comprises a camera body and a connecting part arranged on one side of the camera body, wherein the camera body is rotationally connected with the mounting part through the connecting part, and the connecting part is provided with at least two angle positioning holes along the rotation direction of the connecting part;
and the adjusting piece is arranged on the mounting part and can be selectively inserted into one of the angle positioning holes so as to lock the rotation angle of the camera assembly relative to the connecting shaft arm.
2. The angle-adjustable camera device according to claim 1, wherein the mounting portion is provided with a mounting plate to isolate the mounting portion from a first mounting area remote from the camera body, the connecting portion is rotatably connected with the mounting plate, the adjusting member is provided in the first mounting area, and the mounting plate is provided with a through hole through which the adjusting member passes.
3. The angle adjustable camera device of claim 2, wherein the adjustment member comprises a locating pin, the angle locating hole is a threaded hole, and the locating pin extends through the mounting plate and is threadably coupled to the threaded hole.
4. A camera device according to claim 3, wherein the mounting portion is of a cylindrical structure, the camera device further comprises a cover provided at a port of the first mounting region, a boss is provided along a peripheral side of a portion of the positioning pin located in the first mounting region, an elastic member is provided between the boss and the mounting plate or between the boss and the cover, the elastic member is configured to drive the positioning pin to move in a direction away from the threaded hole, and the positioning pin penetrates the cover.
5. The angle-adjustable camera device according to claim 4, wherein the elastic member is a compression spring, the compression spring is sleeved on the positioning pin, one end of the compression spring is abutted to the sealing cover, and the other end of the compression spring is abutted to the boss; or the elastic piece is a tension spring, the tension spring is sleeved on the locating pin, one end of the tension spring is connected with the boss, and the other end of the tension spring is connected with the sealing cover.
6. The adjustable angle camera device of claim 4, wherein an end of the dowel pin remote from the threaded bore is secured with a hand-threaded nut.
7. The angle-adjustable camera device according to claim 2, wherein the number of the angle positioning holes is two, the connecting portion comprises a limit post formed to protrude toward the mounting portion, and an arc hole is formed on the mounting plate corresponding to a movement path of the limit post; when the limiting column is positioned at one end of the arc-shaped hole, the adjusting piece can be inserted into one of the angle positioning holes, and when the limiting column is positioned at the other end of the arc-shaped hole, the adjusting piece can be inserted into the other one of the angle positioning holes.
8. The angle-adjustable camera device according to claim 7, wherein two of the angle positioning holes are formed at an angle of 30 ° to 120 ° with respect to a line connecting a rotation center of the camera body.
9. The angle-adjustable camera device according to claim 2, wherein the center area of the mounting plate is provided with a shaft hole, the connecting portion includes a connecting shaft formed protruding toward the mounting portion, the connecting shaft penetrates through the shaft hole, and a portion of the connecting shaft located in the first mounting region is provided with a snap spring along a circumferential side thereof, the snap spring abutting against a side of the mounting plate away from the camera body.
10. Aerial survey flying apparatus comprising an aircraft and an angularly adjustable camera device according to any of claims 1 to 9, the other end of the connecting arm being connected to the aircraft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515301.2U CN219668509U (en) | 2023-03-02 | 2023-03-02 | Angle-adjustable camera device and aerial survey flying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515301.2U CN219668509U (en) | 2023-03-02 | 2023-03-02 | Angle-adjustable camera device and aerial survey flying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668509U true CN219668509U (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320515301.2U Active CN219668509U (en) | 2023-03-02 | 2023-03-02 | Angle-adjustable camera device and aerial survey flying equipment |
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| Country | Link |
|---|---|
| CN (1) | CN219668509U (en) |
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2023
- 2023-03-02 CN CN202320515301.2U patent/CN219668509U/en active Active
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Address after: 518000, 13th Floor, Building A4, Nanshan Zhiyuan, No. 1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Pegasus Robotics Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, 16th Building, Zhiheng Industrial Park, Nantou Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FEIMA ROBOTICS Co.,Ltd. Country or region before: China |