CN114640780B

CN114640780B - Image pickup apparatus

Info

Publication number: CN114640780B
Application number: CN202210534661.7A
Authority: CN
Inventors: 郦亚军; 薛康
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-04-07
Anticipated expiration: 2042-05-17
Also published as: CN114640780A

Abstract

The application discloses camera equipment relates to the technical field of digital equipment. The image pickup apparatus includes: a sun shade; the rotating module comprises a shell, an acoustic module and a camera shooting module, one of the shell and the sun shade is provided with a connecting hole, the other of the shell and the sun shade is provided with a connecting part, the connecting part is matched with the connecting hole so that the shell and the sun shade can be rotatably connected, the acoustic module is arranged in the accommodating cavity of the shell, the camera shooting module is connected with the shell, and the acoustic module is positioned between the sun shade and the camera shooting module; and the driving mechanism is arranged in the shell and is positioned in the accommodating cavity, the driving mechanism is connected with the connecting part, and the driving mechanism drives the rotating module to rotate through the shell. This scheme can solve the comparatively limited problem of the mode of setting up of present camera equipment's acoustics module.

Description

Image pickup apparatus

Technical Field

The application belongs to the technical field of digital equipment, and particularly relates to camera equipment.

Background

With the increasing demand of construction of 'safe cities' and the increasing of public safety awareness, the recent spring comes from the field of security, and nowadays, security equipment is applied to various fields such as education, medical treatment, transportation, finance and the like, and becomes an important tool for efficient management in various fields. Therefore, the security equipment is particularly important in the aspect of urban safety.

At present, security protection equipment on the market mainly includes camera equipment, but most camera equipment's acoustics module is all integrated at the module of making a video recording to realize the adjustable function of direction. However, because the size of the camera module itself is limited, the setting mode of the acoustic module is limited, for example: only a single speaker can be placed, and only a speaker of a smaller size can be placed; in addition, the acoustics module sets up in the module of making a video recording, and the sound propagation direction of acoustics module and the income light direction of the module of making a video recording keep the syntropy, lead to the sound production of acoustics module to have the directionality, can't be applied to some specific not necessarily syntropy scenes.

Disclosure of Invention

The purpose of the embodiment of the application is to provide a camera equipment, can solve the comparatively limited problem of the setting mode of present camera equipment's acoustics module.

In order to solve the technical problem, the present application is implemented as follows:

an embodiment of the present application provides an image pickup apparatus, including:

a sun shade;

the rotating module comprises a shell, an acoustic module and a camera module, one of the shell and the sunshade is provided with a connecting hole, the other of the shell and the sunshade is provided with a connecting part, the connecting part is matched with the connecting hole so that the shell and the sunshade can be rotatably connected, the acoustic module is arranged in a containing cavity of the shell, the camera module is connected with the shell, and the acoustic module is positioned between the sunshade and the camera module;

the driving mechanism is arranged in the shell and located in the accommodating cavity, the driving mechanism is connected with the connecting part, and the driving mechanism drives the rotating module to rotate through the shell.

In this application embodiment, set up the acoustics module in the chamber that holds of casing to make acoustics module and the module of making a video recording set up alone, thereby make the setting of acoustics module not receive the influence of the size of the module of making a video recording itself, can increase the size of acoustics module itself this moment, for example increase the size of single acoustics device or set up a plurality of acoustics devices etc.; in addition, by adopting the arrangement mode, the sound outlet direction of the acoustic module and the light inlet direction of the camera module do not need to keep the same direction, and the arrangement direction of the acoustic module is more flexible and can be applied to a specific scene; in addition, set up the acoustics module in the chamber that holds of casing, the space in the chamber that holds of its make full use of casing not only can improve the space utilization who holds the chamber of casing, can make whole rotation module compacter moreover, is favorable to improving whole rotation module's rotational stability. Therefore, the problem that the setting mode of the acoustic module of the current camera shooting equipment is limited can be solved.

Drawings

Fig. 1 is a schematic structural diagram of an image pickup apparatus disclosed in an embodiment of the present application;

fig. 2 is a sectional view of an image pickup apparatus disclosed in an embodiment of the present application;

FIG. 3 illustrates an exploded view of a sun shield and a rotation module according to an exemplary embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of a sun shield and a rotation module according to an embodiment of the present disclosure;

FIG. 5 is an enlarged view of a portion of the structure shown in FIG. 4;

FIG. 6 is a schematic structural diagram of a driving mechanism disclosed in an embodiment of the present application;

fig. 7 is an exploded view of a housing and an acoustic module of a rotating module according to an embodiment of the present disclosure;

fig. 8 is a cross-sectional view of a housing and an acoustic module of a rotating module disclosed in an embodiment of the present application;

fig. 9 is a schematic structural diagram of a speaker and a sealing ring disclosed in an embodiment of the present application.

Description of the reference numerals:

100-a sun shade;

200-rotation module, 210-shell, 211-inner shell, 212-outer shell, 220-acoustic module, 221-loudspeaker, 222-decorative piece, 223-sealing piece, 224-sealing ring, 225-threaded connector, 230-camera module;

300-a driving mechanism, 310-a driving source, 320-a transmission mechanism, 321-a first synchronous pulley, 322-a second synchronous pulley and 323-a synchronous belt;

400-deep groove ball bearing;

500-a crimp;

600-an elastic limit;

700-cover plate, 710-annular boss;

810-first fastener, 820-second fastener.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes an image capturing apparatus provided in an embodiment of the present application in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

As shown in fig. 1 to 9, an embodiment of the present application discloses an image pickup apparatus including a sun shield 100, a rotation module 200, and a driving mechanism 300.

The sun visor 100 is a base member of the image pickup apparatus, and can provide a mounting base for other structures of the image pickup apparatus. Alternatively, the sun shade 100 may be a fixed sun shade, i.e. the sun shade 100 is fixed relative to the ground. When the image pickup apparatus is installed outdoors, the sunshade 100 can perform a sunshade function, and also can perform waterproof, dustproof, and the like, thereby protecting other structures of the image pickup apparatus.

The rotating module 200 includes a housing 210, an acoustic module 220 and a camera module 230, one of the housing 210 and the sunshade 100 has a connecting hole, and the other has a connecting portion, that is, the housing 210 can have a connecting hole, and the connecting portion is disposed on the sunshade 100; of course, the sun shade 100 may also be provided with a connecting hole, in which case the connecting portion is disposed on the housing 210, and the arrangement manner of the connecting hole and the connecting portion may be selected according to actual needs, which is not limited in this respect. The coupling portion engages the coupling aperture, at least part of which is located within the coupling aperture, to allow the housing 210 to be pivotally coupled to the sun shield 100, i.e. the housing 210 may be pivoted relative to the sun shield 100. Optionally, the central axis of the connection hole coincides with the central axis of the housing 210 to prevent the rotation module 200 from tilting during rotation. The acoustic module 220 is disposed in the accommodating cavity of the casing 210, and the camera module 230 is connected to the casing 210, optionally, the camera device may further include a connecting bracket, and the camera module 230 may be connected to the casing 210 through the connecting bracket, so as to increase a connection area; moreover, the connecting bracket can prevent the camera module 230 from interfering with other structures arranged on the housing 210. The acoustic module 220 is located the sky shade 100 and makes a video recording between the module 230, and the module 230 of making a video recording can be located the chamber that holds of casing 210 completely outside to for acoustic module 220 isotructure headspace, make acoustic module 220's the mode that sets up more nimble, in order to reduce the design degree of difficulty. In addition, it should be noted that, in the embodiment of the present application, a sound emitting direction of the acoustic module 220 and a light incident direction of the camera module 230 may be the same direction, or may be opposite to each other, or have a certain angle, which is not limited herein.

The driving mechanism 300 is disposed in the housing 210, and the driving mechanism 300 is located in the accommodating cavity, and the driving mechanism 300 is connected to the connecting portion, alternatively, the driving mechanism 300 and the connecting portion may be connected by a fixed connection manner, such as welding, bolting, and the like, and the connection is not limited in this respect. The driving mechanism 300 drives the rotation module 200 to rotate through the housing 210.

In the embodiment of the present application, the acoustic module 220 is disposed in the accommodating cavity of the housing 210, so that the acoustic module 220 and the camera module 230 are separately disposed, and the acoustic module 220 is not affected by the size of the camera module 230 itself, and at this time, the size of the acoustic module 220 itself may be increased, for example, the size of a single acoustic device is increased or a plurality of acoustic devices are disposed; moreover, by adopting the arrangement mode, the sound emitting direction of the acoustic module 220 and the light incident direction of the camera module 230 do not need to keep the same direction, and the arrangement direction of the acoustic module 220 is more flexible and can be applied to a specific scene; in addition, the acoustic module 220 is disposed in the accommodating cavity of the housing 210, and the space of the accommodating cavity of the housing 210 is fully utilized, so that the space utilization rate of the accommodating cavity of the housing 210 can be improved, the whole rotating module 200 can be more compact, and the rotating stability of the whole rotating module 200 can be improved. Therefore, the problem that the setting mode of the acoustic module 220 of the current camera shooting device is limited can be solved.

The connecting portion may be disposed on the housing 210, and at this time, the connecting hole is opened on the sun shade 100, and the weight of the housing 210 is increased by the disposing of the connecting portion, and the driving mechanism 300 is required to output a larger driving force to drive the entire rotation module 200 to rotate; also, the weight of the housing 210 is heavy, which may decrease the stability of the connection between the entire swing module 200 and the sunshade 100. Therefore, in an alternative embodiment, the connecting portion is disposed on the sun shade 100, and the connecting hole is disposed on the housing 210, in this case, the weight of the housing 210 can be reduced, and the driving mechanism 300 only needs to output a smaller driving force to drive the whole rotating module 200 to rotate: moreover, the weight of the housing 210 is small, which is beneficial to improving the connection stability of the entire rotating module 200 and the sun shade 100. The driving mechanism 300 includes a driving source 310 and a transmission mechanism 320, and optionally, the driving source 310 may include at least one of a motor, a cylinder, and a hydraulic cylinder. Wherein: the motor has the characteristics of small volume, high efficiency and convenient control; the cylinder and the hydraulic cylinder have the characteristics of large output force and stable and reliable performance, and the embodiment of the application does not limit the specific mode of the driving source 310. The driving source 310 is disposed on the housing 210, the driving source 310 has an output shaft, the output shaft is connected to the transmission mechanism 320, the transmission mechanism 320 is connected to the connecting portion, and the driving source 310 drives the housing 210 to rotate through the transmission mechanism 320. In addition, in the embodiment of the present application, the connecting portion is disposed on the sunshade 100, and at this time, the connecting portion is engaged with the connecting hole, and at least a portion of the connecting portion is located in the connecting hole, so that the transmission mechanism 320 is connected to the connecting portion.

In a further alternative embodiment, the transmission mechanism 320 includes a first synchronous pulley 321, a second synchronous pulley 322 and a synchronous belt 323, the first synchronous pulley 321 is connected to the output shaft of the driving source 310, the second synchronous pulley 322 is fixedly connected to the connecting portion, the synchronous belt 323 is engaged with both the first synchronous pulley 321 and the second synchronous pulley 322, when the driving source 310 operates, the driving force output by the output shaft acts on the first synchronous pulley 321, the first synchronous pulley 321 drives the synchronous belt 323 and the second synchronous pulley 322 to have a movement tendency, and the second synchronous pulley 322 is fixedly connected to the connecting portion of the sun shade 100, at this time, the second synchronous pulley 322 has a reaction force on the synchronous belt 323, the reaction force is transmitted to the first synchronous pulley 321 and the driving source 310, and the driving source 310 is disposed on the housing 210, at this time, the housing 210 will rotate relative to the sun shade 100, and at the same time, the synchronous belt 323 will rotate relative to the second synchronous pulley 322, thereby rotating the entire rotating module 200. In addition, because synchronous pulley has better buffering and damping capacity, make the transmission more stable and the noise is low, is favorable to promoting the rotational stability who rotates module 200.

Optionally, the image capturing apparatus further includes a first fastening member 810, the first fastening member 810 is threaded, a first threaded connection hole is formed in a surface of the connection portion opposite to the second synchronous pulley 322, the second synchronous pulley 322 is provided with a first connection hole, and one end of the first fastening member 810 penetrates through the first connection hole to be in threaded fit with the first threaded connection hole, so that the second synchronous pulley 322 is fixedly connected to the sunshade 100. Further optionally, the number of the first fastening members 810 is at least two, and the first connection holes and the first threaded connection holes are arranged in one-to-one correspondence with the first fastening members 810, so as to increase the connection area of the second synchronous pulley 322 and the sun shade 100, and further improve the connection stability of the second synchronous pulley 322.

In an alternative embodiment, the acoustic module 220 includes a speaker 221 and a decoration 222, the speaker 221 is disposed in the accommodating cavity, and optionally, the speaker 221 may be of an electrodynamic type, an electromagnetic type, a piezoelectric type, or the like, which is not particularly limited herein. The decoration piece 222 is connected with the shell 210, the decoration piece 222 is provided with a plurality of sound transmission holes, if the plurality of sound transmission holes are arranged opposite to the loudspeaker 221, or are arranged in a staggered manner, at the moment, the sound emitted by the loudspeaker 221 needs to pass through the accommodating cavity to be transmitted out of the shell 210, and when the sound meets an obstacle in the transmission process, partial energy of the sound is absorbed by the obstacle, so that the volume is reduced; based on this, optionally, a plurality of sound transmission holes are disposed opposite to the speaker 221, in which case, the sound emitted from the speaker 221 can be directly transmitted to the outside of the housing 210 through the sound transmission holes, thereby reducing energy loss and improving the working efficiency of the speaker 221.

In the case that the central axis of the speaker 221 is inclined with respect to the rotation axis of the rotation module 200, in order to ensure that the plurality of sound transmission holes are opposite to the speaker 221, the decoration 222 is also inclined, so that the housing 210 needs to be designed into a cone-shaped structure or other special-shaped structures, which increases the difficulty in designing and molding the housing 210. Therefore, optionally, the central axis of the speaker 221 is perpendicular to the rotation axis of the rotation module 200, and the housing 210 may be configured as a cylindrical structure, so as to reduce the difficulty in designing and molding the housing 210.

The number of the speakers 221 may be one or more, and when the number of the speakers 221 is one, the size of the aperture of the speakers 221 may be increased, so that the directivity of the speakers 221 may be enhanced and the sound may be propagated in a certain direction. Optionally, the number of the speakers 221 is at least two, and the speakers 221 are arranged side by side, so as to increase the sound volume of the sound emitted by the image pickup apparatus; in addition, the number of the speakers 221 is at least two, including a first speaker and a second speaker, and the first speaker and the second speaker may be controlled to emit different sounds, so that different information is received by two ears of a user, thereby implementing stereo.

Alternatively, the speakers 221 are juxtaposed in a direction perpendicular to the rotation axis of the rotation module 200 in order to improve the space utilization of the accommodation chamber. Further alternatively, the distance between the center axes of the speakers 221 is 72mm, but may be other values, and is not particularly limited herein.

The speaker 221 is disposed in the accommodating cavity, the decoration 222 is connected to the housing 210, and the decoration 222 has a plurality of sound holes, i.e., the external environment is connected to the accommodating cavity of the housing 210, so that dust and steam in the air can easily enter the accommodating cavity, thereby damaging the structure in the accommodating cavity, such as the driving mechanism. Based on this, in an optional embodiment, the acoustic module 220 further includes a sealing member 223, the sealing member 223 is disposed in the accommodating cavity, an edge of the sealing member 223 is attached to the housing 210, the sealing member 223 is in sealing fit with the speaker 221, the sealing member 223 is located between the speaker 221 and the decoration 222, so as to divide the accommodating cavity of the housing 210 into two parts, one part is used for disposing the driving mechanism 300 and other structures, the accommodating cavity of the part is divided from the external environment, and the other part is communicated with the external environment, so that the sound emitted by the speaker 221 can be transmitted to the external environment, therefore, the sealing member 223 is disposed for protecting the driving mechanism 300 and other structures, so as to prolong the service life of the image pickup apparatus. The trim piece 222 is removably attached to the seal 223 to facilitate removal and maintenance of the speaker 221 or other structure within the receiving cavity after damage. Alternatively, the decoration piece 222 and the sealing piece 223 may be connected by a snap connection for easy detachment, but may also be connected by a magnetic attraction connection, a screw connection, etc., and is not limited herein.

Optionally, the acoustic module 220 further includes a threaded connector 225, a third threaded connection hole is formed in a surface of the speaker 221 opposite to the sealing member 223, a fourth connection hole is formed in the sealing member 223, and one end of the threaded connector 225 passes through the fourth connection hole to be in threaded fit with the third threaded connection hole, so as to increase the pressing force of the sealing member 223 on the speaker 221. Further alternatively, the number of the threaded connection members 225 is at least two, and the fourth connection holes and the third connection holes are provided in one-to-one correspondence with the threaded connection members 225, so that the contact area of the sealing member 223 and the speaker 221 is increased, and the sealing property of the sealing member 223 and the speaker 221 is further improved.

Alternatively, the sealing member 223 may be made of metal, in which case the sealing member 223 and the speaker 221 may be hard sealing, which has poor sealing performance and requires high machining precision for the sealing member 223, so in an alternative embodiment, the acoustic module 220 further includes a sealing ring 224, and optionally, the sealing ring 224 may be made of a non-metal material, such as rubber, teflon, and the like, without any specific limitation. The sealing ring 224 is provided to the speaker 221, and the sealing member 223 is in sealing engagement with the speaker 221 via the sealing ring 224, so that the sealing property between the sealing member 223 and the speaker 221 is improved, and in this case, the processing accuracy of the sealing member 223 can be appropriately reduced, thereby reducing the difficulty of the processing process of the sealing member 223.

Further optionally, a groove is formed in an inner wall of the sealing ring 224, an edge of the speaker 221 is located in the groove, and an edge of the speaker 221 is attached to the inner wall of the groove, that is, the cross section of the sealing ring 224 is "C" shaped, so as to increase a contact area between the sealing ring 224 and the speaker 221, and the dimensional tolerance of the speaker 221 can be effectively absorbed, so that the sealing property between the sealing member 223 and the speaker 221 is further improved. Of course, the seal ring 224 may be an O-ring, but the contact area between the O-ring and the speaker 221 is small, and the sealing performance is not as good as that of the seal ring 224 having a C-shaped cross section.

Alternatively, the diameter of the part of the speaker 221 located inside the sealing ring 224 may be 65.5mm, the inner diameter of the sealing ring 224 may be 65.5mm, and the outer diameter of the sealing ring 224 may be 67.9mm, so that the sealing ring 224 may tightly wrap the edge of the speaker 221, and the thickness of the sealing ring 224 is 1.6mm, specifically, the distance between the inner wall of the groove and the outer surface of the sealing ring 224, so as to improve the wear resistance of the sealing ring 224 to prolong the service life, although the size of the sealing ring 224 may be other specifications, which is not limited herein.

In an alternative embodiment, the housing 210 includes an inner housing 211 and an outer housing 212, the inner housing 211 is connected to the outer housing 212, the inner housing 211 is located inside the outer housing 212, the speaker 221 is disposed inside the inner housing 211, and the decoration 222 and the outer housing 212 may be an integrated structure, which facilitates installation and improves the aesthetic property of the rotating module 200, but when the structure disposed in the accommodating cavity is damaged, the integrated structure is inconvenient to maintain. Therefore, optionally, the decoration member 222 and the housing 212 are a split structure, the housing 212 has an opening, and the decoration member 222 is disposed at the opening, so as to facilitate maintenance when the structure disposed in the accommodating cavity is damaged. The decoration 222 is attached to the side wall of the opening, thereby preventing dust, water stain, etc. in the external environment from entering the accommodating chamber.

In an optional embodiment, the image capturing apparatus further includes a deep groove ball bearing 400 and a pressing member 500, wherein a mounting groove is formed on a side wall of the connecting hole, the deep groove ball bearing 400 is disposed in the mounting groove, and the connecting portion is matched with the connecting hole through the deep groove ball bearing 400; also, the deep groove ball bearing 400 can withstand both radial and axial loads. Crimping piece 500 sets up in holding the chamber, and crimping piece 500 is connected with casing 210, and crimping piece 500 has seted up the through-hole, and crimping piece 500 is adorned in connecting portion through the through-hole cover, and crimping piece 500 presses deep groove ball bearing 400, makes crimping piece 500 axial compress tightly deep groove ball bearing 400 to what make casing 210 and deep groove ball bearing 400 be connected is more firm, and then improves the stability of whole rotation module 200. In addition, it should be noted that the depth tolerance of the mounting groove in the embodiment of the present application is satisfied with the limit tolerance, and the deep groove ball bearing 400 is still guaranteed to be compressed, so that the radial constraint is performed on the deep groove ball bearing 400. Of course, other rolling bearings, such as angular contact bearings, self-aligning ball bearings, thrust ball bearings, etc., may be used in the embodiments of the present application, and are not particularly limited herein.

Optionally, the image capturing apparatus further includes a second fastening member 820, the second fastening member 820 is threaded, a second threaded connection hole is formed in a surface of the housing 210 opposite to the crimping member 500, the crimping member 500 is provided with a second connection hole, and one end of the second fastening member 820 passes through the second connection hole and is in threaded fit with the second threaded connection hole, so that the crimping member 500 is fixedly connected to the housing 210. Further optionally, the number of the second fastening members 820 is at least two, and the second connecting holes and the second threaded connecting holes are arranged in one-to-one correspondence to the second fastening members 820, so that the connecting area between the crimping member 500 and the housing 210 is increased, and the connecting stability of the crimping member 500 is further improved.

In a further optional embodiment, the connecting portion extends into the accommodating cavity, an annular groove is formed in the connecting portion, the image capturing apparatus further includes an elastic limiting member 600 and a cover plate 700, optionally, the elastic limiting member 600 may be a snap spring, and the like, which is not limited specifically here. Alternatively, the cover plate 700 may be made of a metal material such as an aluminum alloy, thereby avoiding a problem that the cover plate 700 is cracked due to insufficient strength. Once the first fastening member 810 becomes loose, the portion of the elastic limiting member 600 outside the annular groove contacts the deep groove ball bearing 400, so that the housing 210 is prevented from continuously falling off, and the entire rotation module 200 is prevented from being separated from the sun shade 100. The transmission mechanism 320 presses the connecting part through the cover plate 700, so that the stress of the transmission mechanism 320 on the surface of the connecting part can be reduced, the connecting part is prevented from being deformed, and the surface of the connecting part can be prevented from being scratched. In addition, in an embodiment where the transmission mechanism 320 includes the first synchronous pulley 321, the second synchronous pulley 322, and the synchronous belt 323, the image pickup apparatus may further include a cover plate 700, the cover plate 700 is disposed between the second synchronous pulley 322 and the connection portion, the cover plate 700 is provided with a third connection hole, and one end of the first fastening member 810 sequentially passes through the first connection hole and the third connection hole to be in threaded engagement with the first threaded connection hole, so that the second synchronous pulley 322 presses the connection portion through the cover plate 700, thereby protecting the connection portion.

The edge of the cover plate 700 has an annular protrusion 710, the annular protrusion 710 is located on a side of the cover plate 700 facing the connection portion, and the annular protrusion 710 is engaged with the connection portion, so as to increase a connection area between the cover plate 700 and the connection portion, and improve connection stability of the cover plate 700.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An image pickup apparatus characterized by comprising:

a sun shade (100);

the rotating module (200) comprises a shell (210), an acoustic module (220) and a camera module (230), one of the shell (210) and the sunshade (100) is provided with a connecting hole, the other one of the shell (210) and the sunshade (100) is provided with a connecting part, the connecting part is matched with the connecting hole so that the shell (210) and the sunshade (100) can be rotatably connected, the acoustic module (220) is arranged in a containing cavity of the shell (210), the camera module (230) is connected with the shell (210), and the acoustic module (220) is positioned between the sunshade (100) and the camera module (230);

the driving mechanism (300) is arranged on the shell (210), the driving mechanism (300) is located in the accommodating cavity, the driving mechanism (300) is connected with the connecting part, and the driving mechanism (300) drives the rotating module (200) to rotate through the shell (210);

the connecting portion is arranged on the sunshade (100), the connecting hole is formed in the shell (210), the driving mechanism (300) comprises a driving source (310) and a transmission mechanism (320), the driving source (310) is arranged on the shell (210), the driving source (310) is provided with an output shaft, the output shaft is connected with the transmission mechanism (320), the transmission mechanism (320) is connected with the connecting portion, and the driving source (310) drives the shell (210) to rotate through the transmission mechanism (320);

the camera shooting device further comprises a deep groove ball bearing (400) and a crimping piece (500), wherein a mounting groove is formed in the side wall of the connecting hole, the deep groove ball bearing (400) is arranged in the mounting groove, the connecting part is matched with the connecting hole through the deep groove ball bearing (400), the crimping piece (500) is arranged in the accommodating cavity, the crimping piece (500) is connected with the shell (210), a through hole is formed in the crimping piece (500), the crimping piece (500) is sleeved on the connecting part through the through hole, and the crimping piece (500) presses the deep groove ball bearing (400);

the transmission mechanism (320) comprises a first synchronous pulley (321), a second synchronous pulley (322) and a synchronous belt (323), the first synchronous pulley (321) is connected with an output shaft of the driving source (310), the second synchronous pulley (322) is fixedly connected with the connecting part, the synchronous belt (323) is meshed with both the first synchronous pulley (321) and the second synchronous pulley (322), so that when the driving source (310) works, the driving force output by the output shaft acts on the first synchronous pulley (321), the first synchronous pulley (321) drives the synchronous belt (323) and the second synchronous pulley (322) to have a movement trend, the second synchronous pulley (322) is fixedly connected with the connecting part of the sunshade (100), the second synchronous pulley (322) has a reaction force on the synchronous belt (323), the reaction force is transmitted to the first synchronous pulley (321) and the driving source (310), the driving source (310) is arranged on the shell (210), the shell (210) rotates relative to the sunshade (100), and the synchronous belt (323) rotates relative to the second synchronous pulley (322);

the camera equipment further comprises a first fastener (810), the first fastener (810) is provided with threads, one surface, opposite to the second synchronous belt wheel (322), of the connecting part is provided with a first threaded connecting hole, the second synchronous belt wheel (322) is provided with a first connecting hole, one end of the first fastener (810) penetrates through the first connecting hole to be in threaded fit with the first threaded connecting hole, and therefore the second synchronous belt wheel (322) is fixedly connected with the sunshade (100); the number of the first fasteners (810) is at least two, and the first connecting holes and the first threaded connecting holes are arranged in one-to-one correspondence with the first fasteners (810);

the camera equipment further comprises a second fastener (820), the second fastener (820) is provided with threads, one surface of the shell (210) opposite to the crimping piece (500) is provided with a second threaded connecting hole, the crimping piece (500) is provided with a second connecting hole, one end of the second fastener (820) penetrates through the second connecting hole to be in threaded fit with the second threaded connecting hole, so that the crimping piece (500) is fixedly connected with the shell (210), the number of the second fasteners (820) is at least two, and the second connecting hole and the second threaded connecting hole are in one-to-one correspondence with the second fastener (820).

2. The image pickup apparatus according to claim 1, wherein the acoustic module (220) includes a speaker (221), a sealing member (223), and a decoration member (222).

3. The image capturing apparatus according to claim 2, wherein the number of the speakers (221) is at least two, and each of the speakers (221) is arranged side by side.

4. The image pickup apparatus according to claim 2, wherein the acoustic module (220) further comprises a sealing ring (224), the sealing ring (224) is provided to the speaker (221), and the sealing member (223) is in sealing engagement with the speaker (221) through the sealing ring (224).

5. The image pickup apparatus according to claim 4, wherein an inner wall of the seal ring (224) is provided with a groove, and an edge of the speaker (221) is located in the groove, the edge being in close contact with the inner wall of the groove.

6. The image pickup apparatus according to claim 2, wherein the housing (210) includes an inner case (211) and an outer case (212), the inner case (211) is connected to the outer case (212), the inner case (211) is located inside the outer case (212), the speaker (221) is disposed in the inner case (211), the garnish (222) and the outer case (212) are of a split structure, the outer case (212) is provided with an opening, the garnish (222) is disposed in the opening, and the garnish (222) is attached to a side wall of the opening.

7. The image pickup apparatus according to claim 1, wherein the connecting portion extends into the receiving cavity, an annular groove is formed in the connecting portion, the image pickup apparatus further comprises an elastic stopper (600) and a cover plate (700), a portion of the elastic stopper (600) is disposed in the annular groove, another portion of the elastic stopper (600) is disposed opposite to the deep groove ball bearing (400), the transmission mechanism (320) presses the connecting portion through the cover plate (700), an annular protrusion (710) is formed on an edge of the cover plate (700), the annular protrusion (710) is located on a surface of the cover plate (700) facing the connecting portion, and the annular protrusion (710) is engaged with the connecting portion.