CN210291276U - Multi-dimensional camera holder - Google Patents
Multi-dimensional camera holder Download PDFInfo
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- CN210291276U CN210291276U CN201920633362.2U CN201920633362U CN210291276U CN 210291276 U CN210291276 U CN 210291276U CN 201920633362 U CN201920633362 U CN 201920633362U CN 210291276 U CN210291276 U CN 210291276U
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Abstract
The utility model discloses a multidimension degree camera cloud platform, including three-layer cloud platform base, with set up in cloud platform base matched with driving motor and with driving motor matched with goes up and down and revolution mechanic. Adopt three-layer base structure, be equipped with first step motor and lifting unit control vertical lift on the lower base, be equipped with second step motor and rotating assembly control horizontal rotation on the base of intermediate level, be equipped with camera rotation driving motor and camera subassembly control vertical face internal rotation on the base of upper strata. Therefore, the vertical lifting and the omnibearing rotation in the three-dimensional space are realized, the defect that the visual field of the fixed installation of the camera is limited can be effectively overcome, and the device has the advantages of stable structure, stable lifting, accurate and flexible rotation and the like.
Description
Technical Field
The utility model belongs to the technical field of universal cloud platform technique and specifically relates to a multidimension degree camera cloud platform has the cloud platform of vertical lift horizontal rotation and angle of elevation function.
Background
The camera is widely applied to the aspects of traffic detection, video conferences, remote medical treatment, environment monitoring and the like as video input equipment, the monitoring function plays an important role in social security, and the functions of network video call, high-definition photographing and the like are more convenient for the life of people. At present, cameras on the market are mostly fixedly installed, and the direction and the angle cannot be freely adjusted, so that the omnibearing dead-angle-free monitoring becomes a prominent problem to be solved. Under the trend that the application of the camera is more and more extensive nowadays, how to realize more flexible lifting and rotation to obtain the omnidirectional vision is an important development direction for increasing the application scenes of the camera and improving the practicability. The existing camera holder with the rotatable visual angle mostly adopts a mechanical arm structure, and the structure has the defects of large volume, high control difficulty, poor concealment and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough and a multidimension degree camera cloud platform that provides to prior art, the utility model discloses a vertical lift platform, the three layer construction that horizontal rotating platform and vertical roating seat constitute, wherein, the vertical lift platform passes through the planetary wheel group variable speed, the guide post direction, the lifting screw drive, with the vertical height operation of control camera, horizontal rotating platform passes through the 360 degrees rotations of the vertical roating seat of planetary wheel group drive on the horizontal direction, with the operation of the horizontal rotation of control camera, vertical roating seat passes through the vertical rotation of vertical carousel in the opening support of third base, with the operation at the inclination or the angle of elevation of control camera, thereby realize the all-round seizure of camera in three-dimensional space, the bluetooth interface is used for short range stand-alone control, the ethernet interface is used for long-range multimachine coordinated control. The utility model discloses can effectively overcome the limited defect in camera fixed mounting field of vision, extend the range of application of camera, have simple structure, space small, the distance control convenient, lift steadily and rotatory accurate nimble advantage.
Realize the utility model discloses the concrete technical scheme of purpose is:
a multi-dimensional camera cloud deck is characterized by comprising a vertical lifting platform, a horizontal rotating platform and a vertical rotating seat;
the vertical lifting platform consists of a first stepping motor, a first base, a first gear ring, a first planetary gear, a first sun gear, a guide column, a lifting screw and a first fixing plate;
the first base is a circular truncated cone, a spindle seat is arranged at the axis of the circular truncated cone, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the side edge of the circular truncated cone;
the wheel center of the first sun wheel is provided with internal threads, and the first sun wheel is hinged to the spindle seat of the first base;
a pinion is arranged on an output shaft of the first stepping motor;
the first gear ring is provided with internal teeth and external teeth;
the first planetary gears are four, the wheel centers of the first planetary gears are provided with shaft sleeves, the shaft sleeves of the first planetary gears are hinged in the four planetary shaft seats of the first base, and the first planetary gears are meshed with the first sun gear;
the first gear ring is arranged on the outer side of the first planetary gear, and the inner teeth of the first gear ring are meshed with the four first planetary gears;
the first stepping motor is arranged on the motor base of the first base, and a pinion of the first stepping motor is meshed with the outer teeth of the first gear ring;
the four guide posts are respectively arranged in the shaft sleeve of the first planetary gear;
the first fixing plate is arranged above the vertical lifting platform and connected with the top ends of the four guide posts, the lifting screw is arranged at the axis of the first base, the top of the lifting screw is connected with the first fixing plate, and the screw body is meshed with the internal thread of the first sun gear;
the horizontal rotating platform consists of a second stepping motor, a second base, a second planetary gear, a second sun gear, a second gear ring, a plane bearing and a second fixing plate;
the second base is a disc piece, a spindle seat is arranged at the axis of the disc piece, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the disc piece;
the second sun gear is arranged on the spindle seat of the second base;
the four second planetary gears are respectively hinged to the four planetary shaft seats of the second base and are respectively meshed with the second sun gear;
the second gear ring is an inner gear ring, the second gear ring is arranged on the outer side of the second planetary gear, and the inner gear is meshed with the four second planetary gears;
the second stepping motor is arranged on a motor base of the second base, and an output shaft of the second stepping motor is connected with a wheel shaft of the second sun gear;
the second fixing plate is arranged on the second gear ring;
the plane pressure bearing is arranged between the second base and the second gear ring;
the vertical rotating seat consists of a third base, a vertical turntable, a camera, a control cabinet, a camera, a rotating shaft, a bearing and a third stepping motor;
the third base is composed of a case at the bottom and an opening bracket at the top, rotating shaft seats are horizontally arranged on two sides of the opening bracket, and a motor seat is arranged on the opening bracket;
the two sets of bearings are respectively arranged in the rotating shaft seats at two sides of the opening bracket on the third base;
the center of the vertical turntable is provided with a rotating shaft, the vertical turntable is provided with a camera head seat, the vertical turntable is arranged in an opening bracket of the third base, and the rotating shaft on the vertical turntable is respectively hinged with two sets of bearings;
the third stepping motor is arranged on the motor base of the opening bracket, and the output end of the third stepping motor is connected with the rotating shaft of the vertical rotating disc;
the camera and the control cabinet are arranged in the case of the third base, the camera is arranged on the camera head seat of the vertical turntable, and the camera is electrically connected with the camera;
the control cabinet is electrically connected with the camera, the first stepping motor, the second stepping motor and the third stepping motor;
the horizontal rotating platform is arranged above the vertical lifting platform, and a second base of the horizontal rotating platform is connected with a first fixing plate of the vertical lifting platform;
the vertical rotating base is arranged above the horizontal rotating table, and a third base of the vertical rotating base is connected with a second fixing plate of the horizontal rotating table.
And a Bluetooth interface and an Ethernet interface are arranged in the control cabinet.
The utility model discloses a vertical lift platform, the three layer construction that horizontal rotating platform and vertical roating seat constitute, wherein, vertical lift platform passes through the planet wheelset variable speed, the guide post direction, the lift screw drive, in order to control the vertical height operation of camera, horizontal rotating platform passes through the 360 degrees rotations of the vertical roating seat of star wheelset drive on the horizontal direction, in order to control the horizontal rotation's of camera operation, vertical roating seat passes through the vertical rotation of vertical carousel in the opening support of third base, in order to control the operation at the inclination or the angle of elevation of camera, thereby realize the all-round seizure of camera in three-dimensional space, the bluetooth interface is used for short range unit control, the ethernet interface is used for long-range multimachine coordinated control. The utility model discloses can effectively overcome the limited defect in camera fixed mounting field of vision, extend the range of application of camera, have simple structure, space small, the distance control convenient, lift steadily and rotatory accurate nimble advantage.
The technical effects of the utility model:
the utility model discloses vertical lift platform adopts four guide posts to slide in first planetary gear's axle sleeve to drive lifting screw through first planetary gear set, the structure of the first fixed plate vertical lift of drive has improved the stability of camera along the vertical height operation in-process, has compact structure, advantage that occupation space is little.
The utility model discloses horizontal rotation platform adopts first planetary gear set drive second fixed plate to carry out 360 degrees rotations in along the horizontal plane, and for the steady flexibility of operation that improves the second fixed plate, the utility model discloses set up plane pressure bearing between second base and second ring gear, reduced the friction loss between second base and the second ring gear, improved the camera along the stability of horizontal plane rotation in-process.
The vertical rotary seat of the utility model adopts a structure that the vertical rotary plate rotates along a vertical plane around the rotary shaft in the opening bracket of the third base, and the camera is arranged on the camera seat of the vertical rotary plate, thereby expanding the operation range of the inclination angle or elevation angle of the camera and facilitating the large-scale rapid capture of the target by the camera;
through the combination of the vertical lifting platform, the horizontal rotating platform and the vertical rotating seat, the control cabinet respectively controls the first stepping motor, the second stepping motor and the third stepping motor accurately, so that the camera can be captured in a three-dimensional space in all directions, the application range of the camera is expanded, and the defect that the visual field of the camera is limited is effectively overcome;
the bluetooth interface of switch board is used for short range stand-alone control, and the ethernet interface of switch board is used for long-range multimachine coordinated control, controls in a flexible way.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the vertical rotary seat according to the present invention.
Detailed Description
Referring to fig. 1, the present invention includes a vertical lift platform 1, a horizontal rotation platform 2 and a vertical rotation base 3.
Referring to fig. 1, the vertical lifting platform 1 is composed of a first stepping motor 101, a first base 102, a first gear ring 103, a first planetary gear 104, a first sun gear 106, a guide post 107, a lifting screw 108, and a first fixing plate 109;
the first base 102 is a circular truncated cone, a spindle seat is arranged at the axis of the circular truncated cone, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the side edge of the circular truncated cone;
an internal thread is arranged at the wheel center of the first sun gear 106, and the first sun gear 106 is hinged to a spindle seat;
a pinion is arranged on an output shaft of the first stepping motor 101;
the first gear ring 103 is provided with internal teeth and external teeth;
the first planetary gear 104 is four pieces, a shaft sleeve is arranged at the wheel center of the first planetary gear 104, the shaft sleeve of the first planetary gear 104 is hinged in four planetary shaft seats of the first base 102, and the first planetary gear 104 is meshed with the first sun gear 106;
the first gear ring 103 is arranged outside the first planetary gears 104, and the internal teeth of the first gear ring 103 are meshed with the four first planetary gears 104;
the first stepping motor 101 is arranged on a motor base of the first base 102, and a pinion of the first stepping motor 101 is meshed with external teeth of the first gear ring 103;
the four guide posts 107 are respectively arranged in the shaft sleeve of the first planetary gear 104;
the first fixing plate 109 is disposed above the vertical lifting platform 1 and connected to the top ends of the four guide posts 107, the lifting screw 108 is disposed at the axis of the first base 102, the top of the lifting screw is connected to the first fixing plate 109, and the screw body is engaged with the internal thread of the first sun gear 106.
Referring to fig. 1, the horizontal rotation platform 2 is composed of a second stepping motor 201, a second base 202, a second planetary gear 203, a second sun gear 204, a second ring gear 205, a plane bearing 206, and a second fixing plate 207;
the second base 202 is a disc piece, a spindle seat is arranged at the axis of the disc piece, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the disc piece;
the second sun gear 204 is arranged on a spindle seat of the second base 202;
the second planetary gears 203 are four, hinged to the four planetary shaft seats of the second base 202 respectively, and meshed with the second sun gear 204 respectively;
the second gear ring 205 is an inner gear ring, the second gear ring 205 is arranged on the outer side of the second planetary gear 203, and the inner gear ring is meshed with the four second planetary gears 203;
the second stepping motor 201 is arranged on a motor base of the second base 202, and an output shaft of the second stepping motor 201 is connected with a wheel shaft of the second sun gear 204;
the second fixing plate 207 is arranged on the second gear ring 205;
the plane pressure bearing 206 is disposed between the second base 202 and the second ring gear 205.
Referring to fig. 1 and 2, the vertical rotating base 3 is composed of a third base 301, a vertical turntable 302, a camera 303, a control cabinet 304, a camera 305, a rotating shaft 306, a bearing 307 and a third stepping motor 309;
the third base 301 is composed of a chassis at the bottom and an open bracket at the top, rotating shaft seats are horizontally arranged on two sides of the open bracket, and a motor seat is arranged on the open bracket;
the two sets of bearings 307 are respectively arranged in the rotating shaft seats at two sides of the opening bracket on the third base 301;
a rotating shaft is arranged at the center of the vertical turntable 302, a camera head seat is arranged on the vertical turntable 302, the vertical turntable 302 is arranged in an opening bracket of the third base 301, and the rotating shaft on the vertical turntable 302 is respectively hinged with two sets of bearings 307;
the third stepping motor 309 is arranged on a motor base of the opening bracket, and the output end of the third stepping motor 309 is connected with the rotating shaft of the vertical rotating disc 302;
the camera 303 and the control cabinet 304 are arranged in the case of the third base 301, the camera 305 is arranged on the camera head seat of the vertical turntable 302, and the camera 305 is electrically connected with the camera 303;
the control cabinet 304 is electrically connected to the camera 303, the first stepping motor 101, the second stepping motor 201, and the third stepping motor 309.
Referring to fig. 1 and 2, the horizontal rotation platform 2 is disposed above the vertical lifting platform 1, and the second base 202 of the horizontal rotation platform 2 is connected to the first fixing plate 109 of the vertical lifting platform 1;
the vertical rotary base 3 is arranged above the horizontal rotary table 2, and the third base 301 of the vertical rotary base 3 is connected with the second fixing plate 207 of the horizontal rotary table 2. A bluetooth interface and an ethernet interface are arranged in the control cabinet 304.
The utility model discloses a work like this:
referring to fig. 1 and 2, the utility model discloses vertical lift 1's work, the work of the first step motor 101 of switch board 304 instruction, the first ring gear 103 of external tooth drive of the pinion of first step motor 101 through first ring gear 103, the first planetary gear 104 of the internal tooth drive four of first ring gear 103, first sun gear 106 of first planetary gear 104 drive is rotatory. Since the lifting screw 108 is engaged with the internal thread of the first sun gear 106, the rotation of the first sun gear 106 drives the lifting screw 108 to move vertically, and the control cabinet 304 instructs the rotation direction of the first stepping motor 101 to realize the operation of vertical lifting of the first fixing plate 109.
Referring to fig. 1, in order to improve the stability of the camera in the vertical height operation process, the utility model discloses a four guide posts 107 slide in the axle sleeve of the first planetary gear 104.
Referring to fig. 1, the utility model discloses the work of horizontal rotating table 2, switch board 304 instruction second step motor 201 work, and second step motor 201 drives second sun gear 204, and second sun gear 204 drives second planetary gear 203, and second planetary gear 203 drives second ring gear 205, through the direction of rotation of switch board 304 instruction second step motor 201, realizes that second ring gear 205 carries out 360 degrees rotatory operations in the horizontal plane with second fixed plate 207.
Referring to fig. 1 and 2, the utility model discloses the work of vertical rotating base 3, switch board 304 instruction third step motor 309 work, because the output of third step motor 309 is connected with the pivot of vertical carousel 302, camera 305 is located on the camera headstock of vertical carousel 302, it is rotatory along the vertical plane to circle axis of rotation 306 in the opening support of third base 301 as third step motor 309 drive vertical carousel 302, direction of rotation through switch board 304 instruction third step motor 309, realize that camera 305 on the vertical carousel 302 has a down dip or the operation of upwards facing upward along the vertical plane.
Claims (2)
1. A multi-dimensional camera cloud deck is characterized by comprising a vertical lifting platform (1), a horizontal rotating platform (2) and a vertical rotating seat (3);
the vertical lifting platform (1) is composed of a first stepping motor (101), a first base (102), a first gear ring (103), a first planetary gear (104), a first sun gear (106), a guide column (107), a lifting screw (108) and a first fixing plate (109);
the first base (102) is a circular truncated cone, a spindle seat is arranged at the axis of the circular truncated cone, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the side edge of the circular truncated cone;
the wheel center of the first sun wheel (106) is provided with internal threads, and the first sun wheel (106) is hinged to a spindle seat of the first base (102);
a pinion is arranged on an output shaft of the first stepping motor (101);
the first gear ring (103) is provided with internal teeth and external teeth;
the first planetary gears (104) are four, the wheel centers of the first planetary gears (104) are provided with shaft sleeves, the shaft sleeves of the first planetary gears (104) are hinged in four planetary shaft seats of the first base (102), and the first planetary gears (104) are meshed with the first sun gear (106);
the first gear ring (103) is arranged on the outer side of the first planetary gear (104), and the internal teeth of the first gear ring (103) are meshed with the four first planetary gears (104);
the first stepping motor (101) is arranged on a motor base of the first base (102), and a pinion of the first stepping motor (101) is meshed with external teeth of the first gear ring (103);
the four guide posts (107) are respectively arranged in the shaft sleeve of the first planetary gear (104);
the first fixing plate (109) is arranged above the vertical lifting platform (1) and connected with the top ends of the four guide posts (107), the lifting screw (108) is arranged at the axis of the first base (102), the top of the lifting screw is connected with the first fixing plate (109), and the screw body is meshed with the internal thread of the first sun gear (106);
the horizontal rotating platform (2) is composed of a second stepping motor (201), a second base (202), a second planetary gear (203), a second sun gear (204), a second gear ring (205), a plane bearing (206) and a second fixing plate (207);
the second base (202) is a disc piece, a spindle seat is arranged at the axis of the disc piece, four planetary shaft seats are arranged around the axis, and a motor seat is arranged on the disc piece;
the second sun gear (204) is arranged on a spindle seat of the second base (202);
the second planetary gears (203) are four in number, are respectively hinged to four planetary shaft seats of the second base (202) and are respectively meshed with the second sun gear (204);
the second gear ring (205) is an inner gear ring, the second gear ring (205) is arranged on the outer side of the second planetary gear (203), and the inner gear is meshed with the four second planetary gears (203);
the second stepping motor (201) is arranged on a motor base of the second base (202), and an output shaft of the second stepping motor (201) is connected with a wheel shaft of the second sun gear (204);
the second fixing plate (207) is arranged on the second gear ring (205);
the plane bearing (206) is arranged between the second base (202) and the second gear ring (205);
the vertical rotating seat (3) is composed of a third base (301), a vertical turntable (302), a camera (303), a control cabinet (304), a camera (305), a rotating shaft (306), a bearing (307) and a third stepping motor (309);
the third base (301) is composed of a bottom case and a top opening bracket, rotating shaft seats are horizontally arranged on two sides of the opening bracket, and a motor seat is arranged on the opening bracket;
the two sets of bearings (307) are respectively arranged in the rotating shaft seats on two sides of the opening bracket on the third base (301);
a rotating shaft is arranged in the center of the vertical turntable (302), a camera head seat is arranged on the vertical turntable (302), the vertical turntable (302) is arranged in an opening bracket of the third base (301), and the rotating shaft on the vertical turntable (302) is respectively hinged with two sets of bearings (307);
the third stepping motor (309) is arranged on a motor base of the opening bracket, and the output end of the third stepping motor (309) is connected with the rotating shaft of the vertical turntable (302);
the camera (303) and the control cabinet (304) are arranged in a case of the third base (301), the camera (305) is arranged on a camera head seat of the vertical turntable (302), and the camera (305) is electrically connected with the camera (303);
the control cabinet (304) is electrically connected with the camera (303), the first stepping motor (101), the second stepping motor (201) and the third stepping motor (309);
the horizontal rotating platform (2) is arranged above the vertical lifting platform (1), and a second base (202) of the horizontal rotating platform (2) is connected with a first fixing plate (109) of the vertical lifting platform (1);
the vertical rotating base (3) is arranged above the horizontal rotating table (2), and a third base (301) of the vertical rotating base (3) is connected with a second fixing plate (207) of the horizontal rotating table (2).
2. The holder according to claim 1, wherein the control cabinet (304) has a bluetooth interface and an ethernet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920633362.2U CN210291276U (en) | 2019-05-06 | 2019-05-06 | Multi-dimensional camera holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920633362.2U CN210291276U (en) | 2019-05-06 | 2019-05-06 | Multi-dimensional camera holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291276U true CN210291276U (en) | 2020-04-10 |
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ID=70068618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920633362.2U Active CN210291276U (en) | 2019-05-06 | 2019-05-06 | Multi-dimensional camera holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081287A (en) * | 2019-05-06 | 2019-08-02 | 华东师范大学 | A kind of various dimensions camera holder |
| CN111609283A (en) * | 2020-04-16 | 2020-09-01 | 安徽华希电力科技有限公司 | Cable tunnel environment intelligent monitoring system |
-
2019
- 2019-05-06 CN CN201920633362.2U patent/CN210291276U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081287A (en) * | 2019-05-06 | 2019-08-02 | 华东师范大学 | A kind of various dimensions camera holder |
| CN110081287B (en) * | 2019-05-06 | 2023-12-01 | 华东师范大学 | Multi-dimensional camera holder |
| CN111609283A (en) * | 2020-04-16 | 2020-09-01 | 安徽华希电力科技有限公司 | Cable tunnel environment intelligent monitoring system |
| CN111609283B (en) * | 2020-04-16 | 2021-07-27 | 安徽华希电力科技有限公司 | Cable tunnel environment intelligent monitoring system |
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