CN219346057U

CN219346057U - Rotary base

Info

Publication number: CN219346057U
Application number: CN202320296710.8U
Authority: CN
Inventors: 刘志强; 姜浩
Original assignee: Ruimo Intelligent Technology Shenzhen Co ltd
Current assignee: Ruimo Intelligent Technology Shenzhen Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-14
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a rotating base. The rotating base comprises a control main board, a main shell, a slip ring line, a motor, a detection board and a turntable; the control main board is fixed in the main casing, the accommodation chamber of having the round hole has been seted up to the main casing, the motor stator of motor with the bottom fixed connection of accommodation chamber, the motor rotor's of motor lower part passes the round hole, the upper portion of motor rotor is provided with a recess, the pick-up plate is fixed in the recess, the slip ring line stator of slip ring line is fixed in the centre bore of motor rotor, the one end of slip ring line stator with pick-up plate electric connection, the one end of the slip ring line rotor of slip ring line with control main board electric connection, the carousel is fixed in motor rotor's top. The rotating base provided by the utility model can realize horizontal 360-degree infinite rotation shooting of the pan-tilt camera.

Description

Rotary base

Technical Field

The utility model relates to the technical field of image pickup equipment, in particular to a rotating base.

Background

At present, a holder camera is provided with a device for bearing the camera to rotate in horizontal and vertical directions, and the camera can be arranged on the holder to shoot from multiple angles. However, the horizontal rotation angle of the cradle head is generally 0-350 degrees, the angle is limited, the 360-degree unlimited rotation tracking shooting cannot be realized, and certain limitation is brought to a photographer. Therefore, how to release the limitation of the horizontal rotation angle of the pan-tilt camera and realize the horizontal 360-degree infinite rotation shooting of the pan-tilt camera is a technical problem which needs to be solved urgently.

Disclosure of Invention

The utility model aims to provide a rotating base capable of realizing horizontal 360-degree infinite rotation shooting of a tripod head camera.

To achieve the purpose, the utility model adopts the following technical scheme:

the rotary base comprises a control main board, a main shell, a slip ring line, a motor, a detection board and a rotary table; the control main board is fixed in the main casing, the main casing has offered a holding chamber that has the round hole, the motor stator of motor with the bottom fixed connection of holding chamber, the lower part of the motor rotor of motor passes the round hole, the upper portion of motor rotor is provided with a recess, the pick-up plate is fixed in the recess, the slip ring line stator of slip ring line is fixed in the centre bore of motor rotor, the one end of slip ring line stator with pick-up plate electric connection, the one end of the slip ring line rotor of slip ring line with control main board electric connection, the carousel is fixed in the top of motor rotor

In one embodiment, the detection board comprises a PIN, and the turntable is further provided with a through hole, and the PIN passes through the through hole and is exposed on the turntable.

In one embodiment, the swivel base is oval, rectangular, or square.

In one embodiment, the swivel base further comprises at least one battery.

In one embodiment, the rotating base comprises two batteries respectively arranged at two sides of the main shell; the accommodating cavity is formed in the middle of the main shell, and the control main board is fixed below the accommodating cavity.

In one embodiment, the rotating base further comprises a bottom cover, and the bottom cover is fixed to the bottom of the main housing.

In one embodiment, an opening is formed on one side of the main housing, the opening and the bottom cover form a battery compartment, and the battery is placed in the battery compartment.

In one embodiment, at least one thimble is arranged on one side of the main shell, which is close to the battery pushing surface, and the thimble is abutted with the battery pushing surface; the bottom of the battery is fixed with at least one clamping groove, and a buckle is arranged at the position of the bottom cover corresponding to the clamping groove.

In one embodiment, an ejecting key is arranged at one end of the bottom of the battery, which is close to the ejecting surface; the bottom cover is provided with a notch at a position corresponding to the push-out key.

In one embodiment, magnets are fixedly arranged at the bottom of the turntable and/or universal 1/4-20 English screw holes are formed in the middle of the turntable.

In one embodiment, the control main board includes a second PIN, and the bottom cover is further provided with a second through hole, and the second PIN passes through the second through hole and is exposed on the bottom cover.

The utility model has at least the following beneficial effects:

according to the rotary base provided by the utility model, through the design of the control main board, the main shell, the slip ring wire, the motor, the detection board and the turntable, the rotor of the motor is fixedly arranged with the turntable, the stator of the motor is fixedly arranged with the main shell, the stator of the slip ring wire is fixedly connected with the central hole of the rotor of the motor, one end of the rotor of the slip ring wire is electrically connected with the control main board, one end of the rotor of the slip ring wire is electrically connected with the detection board, and the holder camera is fixed on the turntable, so that 360-degree horizontal infinite rotation shooting of the holder camera is realized.

Drawings

Fig. 1 is a schematic structural diagram of a rotating base according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a split structure of a rotating base according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a main housing of a rotating base according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a main housing of a rotating base according to an embodiment of the present utility model.

Fig. 5 is a partial enlarged view of a portion a of the bottom cover in fig. 2 according to an embodiment of the present utility model.

Fig. 6 is a schematic structural view of a battery assembly state of a rotary structure according to an embodiment of the present utility model.

Fig. 7 is a schematic view of a battery-disassembled state of a rotary structure according to an embodiment of the present utility model.

Reference numerals illustrate:

a control main board 1; a second PIN needle 11; a main housing 2; a housing chamber 21; a circular hole 211; an opening 22; a slip ring wire 3; a motor 4; a motor rotor 41; a recess 411; a motor stator 42; a detection plate 5; a first PIN needle 51; a turntable 6; a first through hole 61; a magnet 62; a universal 1/4-20 english threaded hole 63; a battery 7; a pushing surface 71; an extraction face 72; a clamping groove 73; push-out key 74; a bottom cover 8; a buckle 81; notch 82; a second through hole 83; and a thimble 9.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when a portion is referred to as being "fixed to" another portion, it may be directly on the other portion or there may be a portion in the middle. 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. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The orientation in the present embodiment is described with reference to fig. 2.

Referring to fig. 1 to 7, the present embodiment provides a rotating base, which includes a control main board 1, a main housing 2, a slip ring line 3, a motor 4, a detecting board 5 and a rotating disc 6; the control main board 1 is fixed in the main casing 2, the main casing 2 is provided with a containing cavity 21 with a round hole 211, a motor stator 42 of the motor 4 is fixedly connected with the bottom of the containing cavity 21, the lower part of a motor rotor 41 of the motor 4 passes through the round hole 211, the upper part of the motor rotor 41 is provided with a groove 411, the detection board 5 is fixed in the groove 411, a slip ring wire stator 31 of the slip ring wire 3 is fixed in a central hole 412 of the motor rotor 41, one end of the slip ring wire stator 31 is electrically connected with the detection board 5, one end of the slip ring wire rotor of the slip ring wire 3 is electrically connected with the control main board 1, and the turntable 6 is fixed above the motor rotor 41. In actual use, the pan-tilt camera is fixed on the turntable 6, and the detection plate 5 is used for detecting the rotation angle of the turntable 6, and the electrical connection between the detection plate 5 and the control main board 1 is realized through the slip ring line 3, so that the control main board 1 can control the rotation of the motor 4 according to the rotation angle of the turntable 6, and the control of the horizontal rotation angle of the pan-tilt camera is realized.

In some embodiments, the detection board 5 includes a first PIN 51, the turntable 6 is further provided with a first through hole 61, and the first PIN 51 passes through the first through hole 61 and is exposed on the turntable 6. When the tripod head camera is placed on the turntable 6, the tripod head camera can be electrically connected with the detection plate, so that the tripod head camera can be electrically connected with the control main board, the control main board can control the rotation of the motor according to the instruction fed back by the tripod head camera and the rotation angle of the turntable detected by the detection plate, the motor is controlled to rotate, the control of the tripod head camera in multiple angles is realized, and the shooting requirements of multiple angles of a user are met.

In some embodiments, the swivel base 2 is oval, rectangular, or square. As a preferred embodiment, as shown in fig. 1 to 4 and 6, the rotating base 2 has an elliptical shape.

In some embodiments, the rotating base further includes at least one battery 7, and the battery 7 is electrically connected with the main control board 1, so that the battery 7 can supply power to the rotating base 1 without an external power supply, and the rotating base is convenient to use. In the implementation of the electrical connection between the pan-tilt camera and the detection board 5 through the first PIN 51, the battery 7 may also be used to supply power to the pan-tilt camera, so as to increase the endurance time of the pan-tilt camera.

In some embodiments, as shown in fig. 2, 4, 6 and 7, the rotating base includes two batteries 7 respectively disposed on two sides of the main housing 2, the accommodating cavity 21 is disposed in the middle of the main housing 2, and the control motherboard 1 is fixed below the accommodating cavity 21. The arrangement of the two batteries can ensure uninterrupted use of the rotating base, and the two batteries supply power to the rotating base alternately, so that the endurance time is greatly prolonged, and the long-time shooting requirement of a user is met.

In some embodiments, as shown in fig. 2, the rotating base further includes a bottom cover 8, and the bottom cover 8 is fixed to the bottom of the main housing 2. The bottom cover 8 makes the swivel base more attractive.

In some embodiments, as shown in fig. 2 and 7, an opening 22 is formed on one side of the main housing 2, and the opening 22 and the bottom cover 8 form a battery compartment, and the battery 7 is placed in the battery compartment. Each battery compartment houses a battery, and the opening 22 may be provided on the left and/or right side of the main casing 2, or may be provided on the front and/or rear side of the main casing 2, which is not limited herein. The battery 7 is detachable through the design, and the battery 7 is convenient to charge. As a preferred embodiment, as shown in fig. 2 and fig. 7, the main casing 2 is elliptical, two openings 22 are respectively formed on the left and right sides of the main casing 2, a battery 7 is respectively placed in the battery chambers formed by the openings 22 on the left and right sides and the bottom cover 8, and the two batteries can be detachably designed to ensure that the rotating base can be used for 7 x 24h without interruption. Pushing the battery into a battery compartment along the arrow direction in fig. 6 to complete the assembly of the battery; along the direction of arrow in fig. 7, can release the battery outside the battery compartment, accomplish the dismantlement to the battery, easy dismounting is convenient.

In some embodiments, as shown in fig. 2, 4 and 7, at least one thimble 9 is arranged on one side of the main casing 2 near the pushing surface 71 of the battery 7, and the thimble 9 is abutted against the pushing surface 71 of the battery 7; at least one clamping groove 73 is fixed at the bottom of the battery 7, and a buckle 81 is arranged at a position of the bottom cover 8 corresponding to the clamping groove 73. In the assembled state, the thimble 9 is abutted with the pushing surface 71 of the battery 7, so that when the battery 7 is pushed out, the battery 7 is easy to take out from the battery compartment due to the acting force of the thimble 9.

In some embodiments, as shown in fig. 4, an ejecting key 74 is provided at the bottom of the battery 7 near the end of the ejecting surface 72; as shown in fig. 2 and 5, the bottom cover 8 is provided with a notch 82 at a position corresponding to the push-out key 74. The design of push-out key 74 and notch 82 facilitates the removal of the battery by the user, which is beneficial to improving the user experience.

In some embodiments, as shown in fig. 2, a magnet 62 is fixed at the bottom of the turntable 6 and/or a universal 1/4-20 english screw hole 63 is provided in the middle of the turntable 6, and the pan-tilt camera is fixed on the turntable through the magnet 62 or the universal 1/4-20 english screw hole 63, so that the operation is simple and convenient.

In some embodiments, as shown in fig. 2 and fig. 4, the control main board 1 includes a second PIN 11, the bottom cover 8 is further provided with a second through hole 83, and the second PIN 11 is exposed on the bottom cover 8 through the second through hole 83. Through the second PIN needle on the end cover, external equipment can be downwards, for example place rotating base on the dolly, let rotating base and dolly carry out electric connection, make the shooting scope of cloud platform camera bigger through the dolly.

In some embodiments, the front face of the main housing 2 is provided with a switch key; the back of the main housing 2 is provided with an interface.

According to the rotary base provided by the utility model, through the design of the control main board, the main shell, the slip ring wire, the motor, the detection board and the turntable, the rotor of the motor is fixedly arranged with the turntable, the stator of the motor is fixedly arranged with the main shell, the stator of the slip ring wire is fixedly connected with the central hole of the rotor of the motor, one end of the rotor of the slip ring wire is electrically connected with the control main board, one end of the rotor of the slip ring wire is electrically connected with the detection board, and the tripod head camera is fixed on the turntable, so that 360-degree infinite horizontal rotation shooting of the tripod head camera is realized, and meanwhile, two detachable batteries are designed on the rotary base, so that the duration time of the rotary base and the tripod head camera is longer, and long-time shooting of a user is met.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The rotary base is characterized by comprising a control main board (1), a main shell (2), a slip ring line (3), a motor (4), a detection board (5) and a rotating disc (6); the control mainboard (1) is fixed in the main casing (2), a holding chamber (21) that has round hole (211) are seted up to main casing (2), motor stator (42) of motor (4) with the bottom fixed connection of holding chamber (21), the lower part of motor rotor (41) of motor (4) passes round hole (211), the upper portion of motor rotor (41) is provided with a recess (411), pick-up plate (5) are fixed in recess (411), the slip ring line stator of slip ring line (3) is fixed in the centre bore of motor rotor (41), the one end of slip ring line stator with pick-up plate (5) electric connection, the one end of slip ring line rotor of slip ring line (3) with control mainboard (1) electric connection, carousel (6) are fixed in the top of motor rotor (41).

2. The rotating base according to claim 1, wherein the detecting plate (5) comprises a first PIN (51), the turntable (6) is further provided with a first through hole (61), and the first PIN (51) is exposed on the turntable (6) through the first through hole (61).

3. The swivel base of claim 1, wherein the swivel base is oval, circular, rectangular, or square.

4. The rotating base according to claim 1, characterized in that it further comprises at least one battery (7).

5. The rotating base according to claim 4, characterized in that it comprises two batteries (7) respectively arranged on both sides of the main casing (2); the accommodating cavity (21) is formed in the middle of the main shell (2), and the control main board (1) is fixed below the accommodating cavity (21).

6. The swivel base according to claim 5, further comprising a bottom cover (8), the bottom cover (8) being fixed to the bottom of the main housing (2).

7. The rotating base according to claim 6, characterized in that an opening (22) is provided on one side of the main housing (2), the opening (22) and the bottom cover (8) form a battery compartment, and the battery (7) is placed in the battery compartment.

8. The rotating base according to claim 7, characterized in that at least one thimble (9) is arranged on one side of the main housing (2) close to the pushing surface (71) of the battery (7), and the thimble (9) is abutted with the pushing surface (71) of the battery (7); at least one clamping groove (73) is fixed at the bottom of the battery (7), and a buckle (81) is arranged at the position of the bottom cover (8) corresponding to the clamping groove (73).

9. The rotating base according to claim 7, characterized in that an end of the bottom of the battery (7) near the push-out face (72) is provided with a push-out key (74); the bottom cover (8) is provided with a notch (82) at a position corresponding to the push-out key (74).

10. The rotating base according to claim 1, characterized in that a magnet (62) is fixedly arranged at the bottom of the turntable (6) and/or a universal 1/4-20 english screw hole (63) is arranged in the middle of the turntable (6).

11. The rotating base according to claim 6, wherein the control main board (1) comprises a second PIN (11), the bottom cover (8) is further provided with a second through hole (83), and the second PIN (11) passes through the second through hole (83) and is exposed on the bottom cover (8).