CN213271651U

CN213271651U - Electric multi-angle adjusting cradle head

Info

Publication number: CN213271651U
Application number: CN202021296552.9U
Authority: CN
Inventors: 陈荣鑫
Original assignee: Shenzhen Xunshi Photoelectric Co ltd
Current assignee: Shenzhen Xunshi Photoelectric Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-25
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an electronic cloud platform of multi-angle regulation, including base, revolving stage and connection the base with the runner assembly of revolving stage, the base includes the base body, is located face identification device on the base body, the revolving stage includes cloud platform, mounting panel and connection the cloud platform with the adjusting part of mounting panel, face identification device is including being located sensor in the base and being located the camera lens of base periphery, the sensor with the camera lens is connected, adjusting part can be for rotating the motor, because the camera lens is fixed on the base, so the turned angle of revolving stage is 0-180. The utility model discloses a runner assembly realizes with the rotation motor that the platform rotates in the ascending rotation of horizontal direction and vertical side, and the platform rotates along with user's removal, makes the camera of fixing on the mounting panel just to the user in real time, and the camera of being convenient for is trailed and is shot, and it is very convenient to use.

Description

Electric multi-angle adjusting cradle head

Technical Field

The utility model relates to a cloud platform technical field especially relates to an electronic multi-angle adjusting's cloud platform.

Background

With the progress of social science and technology, intelligent work, intelligent life and other intelligent modes bring much convenience to people. In recent years, live broadcast and self-shooting behaviors become an integral part of life of people, live broadcast and self-shooting markets are increasingly expanded, and a support capable of fixing a mobile phone or a tablet computer is urgently needed; however, the existing mobile phone support is manually adjusted, so that equipment such as a mobile phone can be kept in an adjustment state for a long time, but when the angle needs to be adjusted, manual adjustment is still needed. And current live broadcast support, auto heterodyne support all have very big limitation, like unable autotracking shoots the thing, turned angle receives the restriction, is very inconvenient when auto heterodyne and live, therefore current support equipment can't fully provided people's user demand.

The present invention discloses a small-range face tracking mobile phone support device in the prior art (patent No. CN208077196U), which is characterized in that the left earphone shell and the right earphone shell are respectively provided with an earphone of a signal transmitter and a mobile phone support assembly provided with a plurality of signal receivers; the mobile phone support assembly comprises a support fixing part, an adjustable connecting part and a mobile phone fixing part, wherein one end of the adjustable connecting part is connected with the support fixing part, and the mobile phone fixing part is connected with the other end of the adjustable connecting part; the mobile phone fixing part is driven by a driving motor to rotate; the signal receivers and the driving motor are respectively connected with the control processing device. The utility model discloses add signal acquisition and processing apparatus on current cell phone stand to and drive arrangement, in the use, angular adjustment that can the automatic tracking face when the narrow range face rotates has reduced the number of times of the relapse adjustment of manpower, not only brings comfortablely for the user, has also alleviated the use mechanical fatigue strength of support.

Although the device can rotate by face tracking, the use is more complicated, the face recognition is required to be carried out through the earphone provided with the signal transmitter, the use is very inconvenient, and the device can only carry out face tracking in a small range, has great limitation and can not meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims at providing an electronic multi-angle is adjusted cloud platform.

The utility model discloses a solve and rotate the unable autotracking pivoted technical problem of support, adopt drive assembly to drive the swivel mount and rotate, rotate the angle that the mounting panel was adjusted to the regulating assembly on the bench, the base is gone up to carry on simultaneously and is had face identification device's technological means, reaches the technical effect that the swivel mount was according to face identification autotracking.

The utility model discloses a realize through following technical scheme.

The utility model provides an electronic cloud platform of multi-angle regulation, includes base, rotation platform and connection the base with the runner assembly of rotation platform, the base includes the base body, is located face identification device on the base body, the rotation platform includes cloud platform, mounting panel and connects the cloud platform with the adjusting part of mounting panel.

Preferably, the rotating assembly comprises a driving motor located in the base body, a driving gear connected with the driving motor, and a driven gear connected with the holder, and the driving gear is meshed with the driven gear.

Preferably, the face recognition device includes a sensor located in the base body and a lens located at the periphery of the base body, and the sensor is connected to the lens.

Preferably, the adjusting part comprises a rotating motor, one end of the mounting plate is provided with a cavity for accommodating the rotating motor, the rotating motor is located in the cavity, and the main shaft is connected with the holder.

Preferably, the adjusting component comprises an adjusting screw, one end of the mounting plate is provided with a threaded hole matched with the adjusting screw, and the adjusting screw penetrates through the cradle head and the mounting plate in threaded fit.

Preferably, the holder comprises a holder body and a support arm, the holder body and the support arm are integrally formed, and the upper end of the support arm is connected with the adjusting component.

Preferably, the cradle head comprises a cradle head body, a support arm and a connecting screw for connecting the cradle head body and the support arm, and the lower end of the support arm is connected with the upper end face of the cradle head body through the connecting screw.

Preferably, the lower end of the support arm is further provided with a positioning pin, the upper end face of the holder body is provided with a positioning hole for fixing the support arm, and the positioning pin is matched with the positioning hole.

Preferably, the base is further provided with a control system, the control system comprises a control key arranged on the periphery of the base body, a battery assembly and a control panel, the battery assembly and the control panel are arranged in the base body, the control panel is connected with the battery assembly, and the control key is connected with the control panel.

Preferably, the range of pitch angle adjustment of the mounting plate is 0-60 °.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a camera, including base, camera, driving motor, driving gear, driven gear, tripod head, be provided with face recognition device on the base, face recognition device can detect user's face facial data in the camera lens field of view, and transmit the information that the user removed to control system, control system carries out analysis to the information and calculates, then control driving motor rotates, driving motor drives the tripod head through driving gear and driven gear and rotates, make the tripod head rotate according to the user removes, realize the ascending automatic tracking of horizontal direction, equipment such as camera can be installed to the mounting panel, so along with the rotation of tripod head, equipment such as the camera on the mounting panel also rotates along with user's removal, make equipment such as the camera of fixing on the mounting panel just to the user in real time.

The mounting panel pass through adjusting part with the cloud platform is connected, adjusting part can be for rotating the motor to rotate the motor and be connected with the control system electricity, when the ascending motion of vertical side appears in the user promptly, rotate the motor and can drive the mounting panel rotates on vertical side, realizes following the user rotation in two directions and adjusts, and the design is more humanized, better serves the user.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 1 of the present invention;

fig. 3 is a schematic view of the internal structure of embodiment 1 of the present invention;

figure 4 is the utility model discloses embodiment 1 cloud platform's structural schematic diagram

FIG. 5 is a schematic structural diagram of embodiment 2 of the present invention

FIG. 6 is a schematic structural diagram of a supporting arm portion according to embodiment 2 of the present invention

Figure 7 is an exploded view of embodiment 2 of the present invention

Fig. 8 is a schematic structural view of a support arm according to embodiment 2 of the present invention

In the figure: 1-a base; 11-a base body; 12-a face recognition device; 121-a sensor; 122-lens; 13-a control system; 131-control keys; 132-a battery assembly; 133-a control panel; 2-a rotating table; 21-a pan-tilt head; 211-a head body; 2111-locating holes; 212-a support arm; 2121-locating pins; 213-connecting screws; 22-a mounting plate; 23-a regulating component; 231-a rotating electrical machine; 232-adjusting screw; 3-a rotating assembly; 31-a drive motor; 32-a drive gear; 33-a driven gear;

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Example 1

As shown in fig. 1-4, an electric multi-angle adjustable pan/tilt head comprises a base 1, a rotating table 2 and a rotating assembly 3 connecting the base 1 and the rotating table 2; base 1 includes base body 11, is located face identification device 12 on the base body 11, revolving stage 2 includes cloud platform 21, mounting panel 22 and connects cloud platform 21 with mounting panel 22's adjusting part 23.

Base body 11 includes the base casing and is located the base bottom plate of base casing below, the base casing with be formed with the cavity between the base bottom plate, face recognition device 12 with rotating assembly 3 is located in the cavity and respectively with base casing fixed connection, control system 13 with base bottom plate fixed connection, the base bottom plate back still is provided with the mouth that charges, can for control system 13 charges, the base bottom plate bottom surface still sets up the screw hole for whole equipment both can place on the platform, can be connected with other equipment through screw-thread fit again.

The face recognition device 12 includes a sensor 121 located in the base body 11 and a lens 122 located at the periphery of the base body 11, the sensor 121 is disposed on a circuit board, the circuit board is fixed to the base housing through a screw, a through hole adapted to the lens 122 is disposed on the front surface of the base housing, the lens 122 is located in the through hole, the sensor 121 is electrically connected to the lens 122, and the sensor 121 is electrically connected to the control system 13.

The rotating assembly 3 comprises a driving motor 31 positioned in the base body 11, a driving gear 32 connected with the driving motor 31, and a driven gear 33 connected with the pan/tilt head 21, the driving motor 31 is fixedly connected with the base shell through a screw, a main shaft of the driving motor 31 is vertically upward, the driving gear 32 is pressed on the main shaft of the driving motor 31, the driven gear 33 is arranged in the bearing inner ring, and is in interference fit with the bearing inner ring, the bearing is fixedly connected with the base shell through a bearing cover, that is, the driven gear 33 can rotate relative to the base housing, the driving gear 32 is engaged with the tooth portion of the driven gear 33, the driven gear 33 is fixedly connected with the bottom of the pan/tilt head 21, namely, the driven gear 33 can drive the pan/tilt head 21 to rotate, and the driving motor 31 is electrically connected with the control system 13.

Base 1 still is provided with control system 13, control system 13 is including being located the control button 131 of base body 11 periphery and being located battery pack 132 and control panel 133 in the base body 11, battery pack 132 with control panel 133 with base bottom plate fixed connection, battery pack 132 is rechargeable battery, and it is right to charge through the mouth that charges at the base bottom plate back battery pack 132, base casing periphery be provided with the through-hole that control button 131 suited, control button 131 be located the through-hole and with base casing fixed connection, control panel 133 with battery pack 132 connects, control button 131 with control panel 133 is connected, control button is pressed, 131 is used for controlling opening of whole equipment and stops.

In this embodiment, the cloud platform 21 includes cloud platform body 211, support arm 212, cloud platform body 211 with support arm 212 is integrated into one piece and sets up, support arm 212 is located cloud platform body 211 upper end one side, support arm 212 upper end is provided with connecting portion, connecting portion with adjusting part 23 suits, mounting panel 22 pass through adjusting part 23 with connecting portion connect.

Adjusting part 23 is including rotating motor 231, mounting panel 22 one end is provided with and holds the cavity of rotating motor 231, it is located to rotate motor 231 the cavity in and with mounting panel 22 is fixed, rotate motor 231 the main shaft with the connecting portion of support arm 212 are connected, it can be relative to rotate motor 231 support arm 212 rotates, and then mounting panel 22 can be relative support arm 212 with it rotates as the axle center to rotate motor 231 the main shaft, rotate motor 231 with control system 13 electricity is connected.

The range of the rotation angle of the rotation motor 231 is set to 0 to 60 °, so that the range of the pitch angle adjustment of the mounting plate 22 is also 0 to 60 °, that is, the rotation angle of the mounting plate 22 in the vertical direction is 0 to 60 °.

Following the utility model provides a pair of cloud platform that electronic multi-angle was adjusted's theory of operation explains:

the lens 122 of the face recognition device 12 is fixed on the base body 11, so the view field of the lens 122 is fixed 180 degrees, and the principle of face recognition is as follows: the system utilizes COMS image/other dot matrix formula face sensors to collect data, image recognition compares the face data of prestoring or other shape object models, the horizontal central point of inside preset face sensor is fixed initial point, reserve the regional surplus of monitoring anti-shake, correspond total field of vision width according to the camera lens, the position proportion that the target corresponds the central initial point, combine the step number of total stroke, the rotation of platform 2 is rotated to the control top of same proportion, realize automatic tracking, receive the width restriction of camera lens 122 visual field, the automatic tracking of 180 degrees face can be done to this scheme. The tracking in all directions can be realized by overlapping a plurality of sensors 121. When an object is present within a detectable range of the field of view of lens 122. And calculating the proportion of the target f in the total view field 2 x (f + J) in the view field, controlling the driving motor 31 to rotate, calculating the proportion of the target e in the view field in the direction perpendicular to the total view field 2 x (e + k), controlling the rotating motor 231 to rotate, and rotating the rotating table 2 to realize automatic tracking. In the tracking algorithm, the angle α and the vertical total view angle γ can be calculated by using the fixed horizontal total view angle β and the position of the target on the sensor 121, and the vertical offset angle can be calculated in the same manner. The rotation angle of the motor is controlled in an angle mode, and the automatic tracking function is realized.

The working principle of the whole device is as follows: when the user appears in the visual field of lens 122, sensor 121 gathers people's face data and transmits to control system 13, control system 13 is after calculating, control driving motor 31 rotates, driving motor 31 drives driven gear through driving gear 32 and rotates 33, driven gear 33 drives cloud platform 21, cloud platform 21 drives mounting panel 22 and follows the user and rotates, realize the ascending automation of horizontal direction and follow, when user and equipment are not in the coplanar, control system 13 control rotates motor 231 and rotates, it drives mounting panel 22 and rotates in the vertical direction to rotate motor 231, realize the ascending automation of vertical direction and follow.

Example 2

As shown in fig. 5 to 8, this embodiment is similar in structural principle to embodiment 1, and is different from embodiment 1 in that, the pan/tilt head 21 includes a pan/tilt head body 211, a support arm 212, and a connection screw 213 connecting the pan/tilt head body 211 and the support arm 212, the upper end of the holder body 211 is provided with a threaded hole corresponding to the connecting screw 213, the upper end and the lower end of the supporting arm 212 are both arranged in a truncated cone shape, and the upper and lower ends of the support arm 212 are provided with through holes, the diameter of the through hole at the lower end of the support arm 212 is slightly larger than that of the connection screw 213, the diameter of the through hole at the upper end of the support arm 212 is slightly larger than the diameter of the adjustment screw 232, and the end faces of the upper end and the lower end of the support arm 212 are perpendicular to each other, and the connecting screw 213 penetrates through a through hole at the lower end of the support arm 212 to be in threaded fit with the holder body 211, so that the support arm 212 and the holder body 211 are axially fixed.

The lower end of the support arm 212 is further provided with a positioning pin 2121 on the surface contacting with the holder body 211, the upper end surface of the holder body 211 is provided with a positioning hole 2111 for fixing the support arm 212, the positioning pin 2121 is matched with the positioning hole 2111 to circumferentially fix the support arm 212 and the holder body 211, and the support arm 212 and the holder body 211 are completely fixed through the connecting screw 213 and the positioning pin 2121.

Adjusting part 23 includes adjusting screw 232, mounting panel 22 one end be provided with adjusting screw 232 suits the screw hole, adjusting screw 232 passes the through-hole of support arm 212 upper end with mounting panel 22 screw-thread fit will mounting panel 22 with support arm 212 axial fixity, promptly mounting panel 22 can be relative support arm 212 with adjusting screw 232 rotates as the axle center.

The lens 122 in the face recognition device 12 is fixed on the base, so the field of view of the lens 122 is fixed 180 degrees, and the principle of face recognition is as follows: the system utilizes COMS image/other dot matrix formula face sensors to collect data, image recognition compares the face data of prestoring or other shape object models, the horizontal central point of inside preset face sensor is fixed initial point, reserve the regional surplus of monitoring anti-shake, correspond total field of vision width according to camera lens 122, the position proportion of target correspondence central initial point, combine the step number of total stroke, the rotation of platform 2 is rotated in the control of the same proportion, realize automatic tracking, receive the width restriction of camera lens 122 field of vision, the automatic tracking of 180 degrees face can be done to this scheme. The tracking in all directions can be realized by overlapping a plurality of sensors 121. When the target appears in the detectable range of the view field, the proportion of f of the target in the view field to the total view field 2 x (f + J) is calculated, the driving motor 31 is controlled to rotate, and the rotating platform 2 rotates to realize automatic tracking. In the tracking algorithm, the angle of α can be calculated by using a fixed total view field angle γ and according to the position of the target on the sensor 121, and the rotation angle of the driving motor 31 is controlled in an angle mode, so that the automatic tracking function is realized.

To sum up, the utility model discloses a rotating assembly 3 and adjusting part 23 can realize that the ascending automation of horizontal direction and vertical side is followed, and wherein the ascending turned angle scope of horizontal direction is 0-180, and the ascending turned angle scope of vertical side is 0-60.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an electronic cloud platform of multi-angle regulation, includes base (1), rotates platform (2) and connects base (1) with rotating assembly (3) of platform (2), its characterized in that, base (1) include base body (11), are located face identification device (12) on base body (11), rotate platform (2) including cloud platform (21), mounting panel (22) and connection cloud platform (21) with adjusting part (23) of mounting panel (22).

2. An electric multi-angle adjustable head according to claim 1, wherein the rotating assembly (3) comprises a driving motor (31) located inside the base body (11), a driving gear (32) connected to the driving motor (31), and a driven gear (33) connected to the head (21), the driving gear (32) being engaged with the driven gear (33).

3. An electric multi-angle adjustable pan-tilt head according to claim 1, wherein the face recognition device (12) comprises a sensor (121) located inside the base body (11) and a lens (122) located at the periphery of the base body (11), the sensor (121) is connected with the lens (122).

4. An electric multi-angle adjustable head according to claim 1, wherein the adjusting assembly (23) comprises a rotating motor (231), one end of the mounting plate (22) is provided with a cavity for accommodating the rotating motor (231), the rotating motor (231) is located in the cavity, and the main shaft is connected with the head (21).

5. An electric multi-angle adjustable pan-tilt head according to claim 1, wherein the adjusting assembly (23) comprises an adjusting screw (232), one end of the mounting plate (22) is provided with a threaded hole adapted to the adjusting screw (232), and the adjusting screw (232) passes through the pan-tilt head (21) and is in threaded fit with the mounting plate (22).

6. An electric multi-angle adjustable pan/tilt head according to claim 1, wherein the pan/tilt head (21) comprises a pan/tilt head body (211) and a support arm (212), the pan/tilt head body (211) and the support arm (212) are integrally formed, and the upper end of the support arm (212) is connected to the adjusting assembly (23).

7. An electric multi-angle adjustable pan-tilt head according to claim 1, wherein the pan-tilt head (21) comprises a pan-tilt body (211), a support arm (212) and a connection screw (213) for connecting the pan-tilt body (211) and the support arm (212), and the lower end of the support arm (212) is connected with the upper end surface of the pan-tilt body (211) through the connection screw (213).

8. An electric multi-angle adjustable platform according to claim 7, wherein the lower end of the supporting arm (212) is further provided with a positioning pin (2121), the upper end surface of the platform body (211) is provided with a positioning hole (2111) for fixing the supporting arm (212), and the positioning pin (2121) is matched with the positioning hole (2111).

9. An electric multi-angle adjustable pan-tilt head according to claim 1, wherein the base (1) is further provided with a control system (13), the control system (13) comprises a control button (131) located at the periphery of the base body (11), and a battery assembly (132) and a control panel (133) located in the base body (11), the control panel (133) is connected with the battery assembly (132), and the control button (131) is connected with the control panel (133).

10. An electric multi-angle adjustable head according to claim 4, characterized in that the adjustment of the pitch angle of the mounting plate (22) ranges from 0 to 60 °.