CN210034982U

CN210034982U - Bearing device of shooting device and shooting system

Info

Publication number: CN210034982U
Application number: CN201822235704.3U
Authority: CN
Inventors: 杜俊
Original assignee: Shenzhen Dajiang Innovations Technology Co Ltd
Current assignee: Dajiang mutual Entertainment Technology (Beijing) Co.,Ltd.
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-02-07
Anticipated expiration: 2028-12-28

Abstract

The utility model belongs to the technical field of wearable equipment, and relates to a bearing device and a shooting system of a shooting device, wherein the bearing device comprises a base, a mounting piece and a locking piece, wherein the mounting piece and the locking piece are mounted on the base; when the locking piece is in a locking state, the locking piece locks the mounting piece in rotation to limit the rotation of the mounting piece relative to the base; when the locking piece is in a releasing state, the locking piece releases the rotation locking of the mounting piece, so that the mounting piece can rotate relative to the base under the action of external force, and the shooting direction of the shooting device borne on the mounting piece is adjusted. The utility model provides a scheme can realize shooting the fixed of device on user's wrist, also can realize shooting the free adjustment of direction of shooting of device.

Description

Bearing device of shooting device and shooting system

Technical Field

The embodiment of the utility model provides a belong to wearing equipment technical field, especially relate to a shooting device bear device and adopt this shooting system who bears device.

Background

The existing handheld shooting device is generally provided with a handheld handle, a user holds the handheld handle to shoot when using the shooting device, however, in some scenes, for example, the user often needs to fix the shooting device on the hand when moving, both hands can be liberated, and the shooting device can be prevented from accidentally falling off, and the problem cannot be solved by adopting a handheld mode.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a bearing device for a shooting device, so as to achieve the purpose of fixing the shooting device on a human hand and adjusting the shooting direction of the shooting device. Simultaneously the embodiment of the utility model provides a still provide the shooting system who adopts this bearing device.

The embodiment of the utility model provides an embodiment has specifically adopted following technical scheme.

On the one hand, the embodiment of the utility model provides a shooting device's device that bears, include: the camera comprises a base, a mounting piece and a locking piece, wherein the mounting piece is mounted on the base, the base is used for mounting a wrist strap, the bearing device is worn on the wrist of a user through the wrist strap, and the mounting piece is used for detachably bearing the shooting device;

the lock is switchable between a locked state and a released state;

when the locking piece is in a locking state, the locking piece locks the mounting piece in rotation to limit the rotation of the mounting piece relative to the base;

when the locking piece is in a releasing state, the locking piece releases the rotation locking of the mounting piece, so that the mounting piece can rotate relative to the base under the action of external force, and the shooting direction of the shooting device borne on the mounting piece is adjusted.

As an implementable solution of the present invention, an accommodating space is provided in the base, the mounting member includes a fluted disc provided in the accommodating space, and an outer gear ring is provided at one end of the fluted disc;

when the locking member is in a locked state, the locking member rotationally locks the outer ring gear to restrict rotation of the mount relative to the base;

when the lock member is in a released state, the lock member releases the rotational lock of the outer ring gear.

As an implementable solution of the present invention, the base includes a base, an elastic arm is disposed on the base, one end of the elastic arm is fixed on the base, and the other end is suspended;

one side of the suspended arm of the elastic arm, which is close to the outer gear ring, is provided with inner teeth matched with the outer gear ring;

the locking piece abuts against one side, away from the outer gear ring, of the suspension arm in a locking state so as to prevent the inner teeth from withdrawing from the tooth grooves of the outer gear ring;

the locking piece releases the support on one side, away from the outer gear ring, of the suspended arm in the release state, and under the action of external force, the outer gear ring drives the suspended arm to deform in the direction away from the outer gear ring through the internal teeth, so that the internal teeth are withdrawn from the tooth grooves.

As an implementable aspect of the present invention, the locking member includes a locking portion, one side of the locking portion, which is close to the outer gear ring, is provided with a first abutting portion extending toward the inner teeth, and one side of the suspension arm, which is far away from the outer gear ring, is provided with a recess extending toward the outer gear ring;

the locking part is respectively in a locking position and a releasing position in a locking state and a releasing state;

when the locking part is in a locking position, the first abutting part abuts against one side, far away from the outer gear ring, of the suspension arm;

when the locking part is at the releasing position, the first abutting part enters the abdicating groove to release the abutting of the suspension arm.

As an implementable aspect of the present invention, the locking member further includes an operation portion connected to the locking portion, the operation portion is configured to drive under the effect of an external force the locking portion is in the locking position with switch between the release positions.

As an implementable aspect of the present invention, the base further includes an upper base connected to the base, the upper base is used for installation of the wrist band, the upper base includes a circumferential side wall forming the accommodating space, the locking portion is in the locking position and when switching between the release positions, the locking portion with an inside sliding contact of the circumferential side wall.

As an implementable aspect of the present invention, the locking portion includes a second abutting portion extending to an inner side of the circumferential side wall, the inner side of the circumferential side wall is provided with a first limit groove and a second limit groove, when the locking portion is in the locking position with when the releasing position, the second abutting portion enters the first limit groove and the second limit groove respectively.

As an implementable solution, the upper base is provided with at least one wrist strap installation part, the wrist strap passes through the wrist strap installation part is installed extremely on the upper base.

As a practical scheme of the utility model, be provided with rotatory guide wall on the base, outer ring gear cover is established the outside of rotatory guide wall works as when outer ring gear rotates, rotatory guide wall with the inboard sliding contact of outer ring gear.

As an implementable solution of the present invention, the fixed end of the elastic arm is kept away from one side of the outer gear ring is provided with a third support portion that extends towards the direction of the outer gear ring, the third support portion is used for supporting the lock portion is close to the side of the outer gear ring.

As a practical scheme of the utility model, the installed part is still including setting up fluted disc installation department in the accommodating space and with fluted disc installation department fixed connection's shooting device installation department, the fluted disc installation department is connected the fluted disc, it is used for bearing detachablely to shoot the device installation department shoot the device.

As an implementable aspect of the present invention, the photographing device is a motion camera.

On the other hand, the embodiment of the utility model provides a shooting system, including shooting device, shooting direction adjusting device and as above bear the device, wherein shooting direction adjusting device with it connects to shoot the device, shoot direction adjusting device with bear the detachable connection of device, it is used for adjusting to shoot direction adjusting device's shooting direction.

As an implementable solution, the shooting direction adjusting device comprises a pan-tilt.

The embodiment of the utility model provides a bear device can wear on user's wrist, bears the shooting device through the installed part to can realize the fixing of shooting device on user's wrist, simultaneously through setting up the locking piece locking the installed part, both can guarantee that the shooting device can not take place not hard up or break away from between use and the bearing device, also can adjust as required through removing the locking to the installed part when the shooting mode of shooting device is adjusted, lock again after the installed part rotates certain angle, can realize the free adjustment of the shooting direction of shooting device from this; similarly, the shooting system adopting the bearing device can be fixed on the wrist of the user and can realize the free adjustment of the shooting direction.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall structural diagram of a carrying device according to an embodiment of the present invention;

fig. 2 is an exploded view of a carrying device provided in an embodiment of the present invention at an angle;

fig. 3 is an exploded view of the carrying device provided by the embodiment of the present invention at another angle;

FIG. 4 is an enlarged view of A in FIG. 3;

fig. 5 is a cross-sectional view of the load bearing device according to the embodiment of the present invention when the locking member is in the locked state;

fig. 6 is a cross-sectional view of the carrier device according to an embodiment of the present invention when the locking member is in a released state;

fig. 7 is a schematic view of a base according to an embodiment of the present invention;

fig. 8 is an overall schematic view of a shooting system provided by an embodiment of the present invention;

fig. 9 is an exploded view of a shooting system according to an embodiment of the present invention.

Description of reference numerals:

1 imaging device

1a imaging unit

1b mounting base

2 shooting direction adjusting device

3 bearing device

10 base

101 accommodating space

11 base

111 elastic arm

111a flying arm

111b internal teeth

111c groove of stepping down

111d fixed end

111e third butting part

112 rotating guide wall

112a notch

113 first screw connection part

114 positioning flange

12 upper base

121 circumferential side wall

122 wrist band attaching part

123 second screw connection part

124 positioning groove

125 first limit groove

126 second limiting groove

127 mounting hole

20 mounting part

21 fluted disc

211 outer gear ring

212 third screw mounting portion

213 positioning convex ring

214 third limiting groove

22 fluted disc installation part

221 fourth screw mounting section

222 position-limiting flange

23 imaging device mounting part

24 screw

30 locking piece

31 locking part

311 first butting part

312 second abutting part

32 operating part

Detailed Description

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 invention belongs; the terms "comprises" and "comprising," when used in this specification and claims, and in the description of the foregoing figures, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the utility model provides a shooting device's device that bears, include: the camera comprises a base, a mounting piece and a locking piece, wherein the mounting piece is mounted on the base, the base is used for mounting a wrist strap, the bearing device is worn on the wrist of a user through the wrist strap, and the mounting piece is used for detachably bearing the shooting device;

Based on the above-mentioned device that bears, the embodiment of the utility model provides a shooting system, including shoot the device, shoot direction adjusting device with bear the device, wherein shoot direction adjusting device with it connects to shoot the device, shoot direction adjusting device with bear the detachable connection of device, it is used for adjusting to shoot direction adjusting device's shooting direction.

The embodiment of the utility model provides a bear device can wear on user's wrist, bears the shooting device through the installed part to can realize the fixing of shooting device on user's wrist, simultaneously through setting up the locking piece locking the installed part, both can guarantee that the shooting device can not take place not hard up or break away from between use and the bearing device, also can be when the shooting mode of shooting device needs to be adjusted through removing the locking to the installed part, adjust as required the rotation of installed part is locked after certain angle, can realize the free adjustment of the shooting direction of shooting device from this; similarly, the shooting system adopting the bearing device can be fixed on the wrist of the user and can realize the free adjustment of the shooting direction.

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.

The embodiment of the utility model provides a bearing device of a shooting device, wherein the shooting device can comprise a motion camera or a small or miniature shooting device which can be worn by hands and has smaller volume and weight, as shown in fig. 1, the carrying device includes a base 10, a mounting member 20 and a locking member 30 mounted on the base 10, wherein the base 10 is used for mounting a wrist band (not shown) through which the carrying device is worn on a user's wrist, the mounting member 20 is used for detachably carrying the photographing device, in a specific embodiment, the mounting member 20 may directly carry the photographing device, or indirectly carry the photographing device through an intermediate component or an intermediate device, such as an angle adjusting device, for example, a pan/tilt head device, mounted on the mounting member 20.

The lock 30 is switchable between a locked state and a released state; when the locking member 30 is in the locked state, the locking member 30 rotationally locks the mount 20 to restrict the rotation of the mount 20 with respect to the base 10, and the photographing direction of the photographing device is fixed; when the locking member 30 is in the released state, the locking member 30 releases the rotational locking of the mounting member 20, so that the mounting member 20 can rotate relative to the base 10 by an external force to adjust the photographing direction of the photographing device carried on the mounting member 20.

Referring to the exploded view of the carrying device shown in fig. 2, in the present embodiment, a receiving space 101 is provided in the base 10, in some embodiments, the mounting member 20 includes a toothed disc 21 disposed in the receiving space 101, and an outer ring gear 211 is provided at one end of the toothed disc 21; when the locking member 30 is in the locked state, the locking member 30 rotationally locks the outer ring gear 211 to restrict the rotation of the mount 20 with respect to the base 10, and the photographing direction of the photographing device is fixed; when the locking member 30 is in the released state, the locking member 30 releases the rotational locking of the outer ring gear 211, so that the mount 20 can rotate relative to the base 10 by an external force to adjust the photographing direction of the photographing device carried on the mount 20.

In this embodiment, reference is made to fig. 3 to 5, wherein fig. 3 is another exploded view of the carrier, fig. 4 is a sectional view of the carrier when the locking member 30 is in the locked state, and fig. 5 is a sectional view of the carrier when the locking member 30 is in the released state.

The base 10 includes a base 11 and an upper base 12 connected to the base 11, wherein:

an elastic arm 111 is arranged on the base 11, one end of the elastic arm 111 is fixed on the base 11, and the other end of the elastic arm is suspended; inner teeth 111b matched with the outer gear ring 211 are arranged on one side, close to the outer gear ring 211, of the suspension arm 111a of the elastic arm 111; the locking member 30 abuts against a side of the suspending arm 111a away from the outer ring gear 211 in a locked state to prevent the internal teeth 111b from being withdrawn from the tooth grooves of the outer ring gear 211; the locking member 30 releases the abutting of the suspension arm 111a on the side away from the outer ring gear 211 in the released state, and under the action of external force, the outer ring gear 211 drives the suspension arm 111a to deform in the direction away from the outer ring gear 211 through the internal teeth 111b, so that the internal teeth 111b exit from the tooth grooves.

The upper base 12 is used for mounting the wrist strap, the upper base 12 includes a circumferential sidewall 121 forming the accommodating space 101, and in an implementation, at least one wrist strap installation portion 122 is disposed on the upper base 12, and the wrist strap is installed on the upper base 12 through the wrist strap installation portion 122.

In a specific embodiment, the base 11 and the upper base 12 may be fixedly connected by screws, as shown in fig. 2 and 3, a plurality of first screw connection portions 113 are circumferentially disposed on an outer edge of the base 11, a plurality of second screw connection portions 123 matched with the first screw connection portions 113 are circumferentially disposed on an inner edge of the upper base 12, and the base 11 and the upper base 12 may be fixedly connected by screwing the first screw connection portions 113 and the second screw connection portions 123. In some embodiments, as shown in fig. 2 and 3, the outer edge of the base 11 may further be provided with a positioning flange 114, the inner edge of the upper base 12 is provided with a positioning groove 124 matched with the positioning flange 114, and the positioning flange 114 and the positioning groove 124 are used for positioning and limiting before the base 11 and the upper base 12 are fixedly connected. Of course, the base 11 and the upper base 12 may be connected by a snap-fit manner, and are not limited herein.

In a further embodiment, referring to fig. 2 to 6, the locking member 30 includes a locking portion 31 and an operating portion 32 connected to the locking portion 31, in this embodiment, a mounting hole 127 is provided on the upper base 12, and the locking portion 31 is connected to the operating portion 32 through the mounting hole 127, wherein:

the lock portion 31 is in the lock position and the release position in the lock state and the release state, respectively; the operating portion 32 is used for switching the locking portion 31 between the locking position and the releasing position under the action of external force. When the lock portion 31 is switched between the lock position and the release position, the lock portion 31 is in sliding contact with the inside of the circumferential side wall 121.

In an embodiment, a first abutting portion 311 extending toward the internal teeth 111b is provided on a side of the lock portion 31 close to the outer ring gear 211, and a relief groove 111c extending toward the outer ring gear 211 is provided on a side of the suspending arm 111a away from the outer ring gear 211; when the locking portion 31 is in the locking position, the first abutting portion 311 abuts against a side of the suspending arm 111a away from the outer ring gear 211; when the locking portion 31 is at the releasing position, the first abutting portion 311 enters the receding groove 111c to release the abutting of the suspending arm 111 a.

Further, the locking portion 31 includes a second abutting portion 312 extending toward the inner side of the circumferential side wall 121, a first limiting groove 125 and a second limiting groove 126 are disposed on the inner side of the circumferential side wall 121, when the locking portion 31 is located at the locking position and the releasing position, the second abutting portion 312 enters the first limiting groove 125 and the second limiting groove 126, as shown in fig. 5 and 6, the second abutting portion 312 is located in the first limiting groove 125 in fig. 5, at this time, the first abutting portion 311 abuts against the suspending arm 111a, and the second abutting portion 312 is located in the second limiting groove 126 in fig. 6, at this time, the first abutting portion 311 is located in the avoiding groove 111 c.

In some embodiments, the base 11 is provided with a rotation guide wall 112, the outer gear ring 211 is sleeved on the outer side of the rotation guide wall 112, and when the outer gear ring 211 rotates, the rotation guide wall 112 is in sliding contact with the inner side of the outer gear ring 211. In some embodiments, as shown in fig. 7, at least one notch 112a may be provided on the rotation guide arm, which may reduce the overall weight of the carrying device to some extent.

In some embodiments, at least one third abutting portion 111e extending in a direction away from the outer ring gear 211 is disposed on a side, away from the outer ring gear 211, of the fixed end 111d of the elastic arm 111, the third abutting portion 111e is used for abutting against a side surface, close to the outer ring gear 211, of the locking portion 31, and when the locking portion 31 moves, the third abutting portion 111e can ensure that the locking portion 31 moves along the circumferential side wall 121.

In a further embodiment, the mounting member 20 further includes a fluted disc mounting portion 22 disposed in the accommodating space 101 and a photographing device mounting portion 23 fixedly connected to the fluted disc mounting portion 22, the fluted disc mounting portion 22 is connected to the fluted disc 21, and the photographing device mounting portion 23 is used for detachably carrying the photographing device.

In a specific embodiment, the fluted disc 21 and the fluted disc mounting portion 22 can be connected by screws, as shown in fig. 2 and 3, at least one third screw mounting portion 212 is provided on the fluted disc 21, the fluted disc mounting portion 22 faces one side of the fluted disc 21 and is provided with at least one fourth screw mounting portion 221, and the third screw connecting portion and the fourth screw connecting portion are connected by screws 24 so as to realize the fixed connection between the fluted disc 21 and the fluted disc mounting portion 22. Of course, the toothed disc 21 and the toothed disc mounting portion 22 may be connected by a snap-fit manner, and are not limited herein.

In this embodiment, the outer ring gear 211 may be in a discontinuous structure, for example, the outer ring gear 211 shown in fig. 2 and 3 is discontinuous into four parts, and the third screw mounting portion 212 is located at the discontinuous position of the outer ring gear 211, so that the overall structure may be more compact.

In some embodiments, the opposite end of the outer gear ring 211 on the fluted disc 21 is provided with a positioning convex ring 213, when the fluted disc 21 is connected with the fluted disc installation portion 22, the fluted disc installation portion 22 is sleeved with the positioning convex ring 213, so that the fluted disc 21 can be positioned before the installation of the fluted disc installation portion 22, further, a third limiting groove 214 is arranged on the positioning convex ring 213, the third limiting groove 214 is engaged with a limiting flange 222 on the inner side of the fluted disc installation portion 22, so that the fluted disc 21 can be positioned before the installation of the fluted disc installation portion 22, and in a specific embodiment, the fourth screw installation portion 221 can be a screw hole arranged on the limiting flange 222.

The embodiment of the utility model provides a bear device can wear on user's wrist, bears the shooting device through installed part 20 to can realize the fixing of shooting device on user's wrist, simultaneously through setting up locking piece 30 locking installed part 20, both can guarantee that the shooting device can not take place not hard up or break away from between use and the bearing device, also can adjust as required the shooting mode of shooting device through removing the locking to installed part 20, the relocking after adjusting as required the rotation certain angle of installed part 20, can realize the free adjustment of the shooting direction of shooting device from this; similarly, the shooting system adopting the bearing device can be fixed on the wrist of the user and can realize the free adjustment of the shooting direction.

The embodiment of the utility model provides a still provide a shooting system, as shown in fig. 8, shooting system is including shooting device 1, shooting direction adjusting device 2 and bear device 3, wherein bear the structure of device 3 and can refer to the relevant description in the above-mentioned embodiment, shooting direction adjusting device 2 with shooting device 1 is connected, shooting direction adjusting device 2 with bear the detachable connection of device 3, shooting direction adjusting device 2 is used for adjusting shooting device 1's shooting direction.

Specifically, refer to fig. 9 together, shooting device 1 includes shooting portion 1a and mount pad 1b, mount pad 1b with bear device 3's the detachable connection of shooting device installation department 23, in this embodiment shooting direction adjusting device 2 is locking screw, shooting portion 1a with mount pad 1b passes through locking screw connects, works as locking screw is in locking state, shooting portion 1a with mount pad 1b fixed connection, works as when locking screw is in not locking state, can adjust through external force shooting portion 1a with mount pad 1b rotates relatively to adjust the shooting direction.

In other embodiments, the shooting direction adjusting device 2 may also be a pan/tilt head, and the shooting stability can be maintained by the pan/tilt head, and the pan/tilt head may be connected to the shooting part 1a and the mounting seat 1b, or the mounting seat 1b may be connected to the shooting device mounting part 23 by the pan/tilt head. In this embodiment, the holder may be a single-axis holder, or may be a multi-axis holder, which is not limited herein.

According to the embodiment of the utility model provides a shooting system, through adopting and bearing device 3, can wear shooting device 1 on user's wrist shooting direction adjusting device 2 is adjusted shooting device 1's shooting direction or maintenance when shooting device 1's stable shooting, still accessible right the relative rotation of installed part 20 in bearing device 3 and base 10 comes the free adjustment shooting device 1's shooting direction.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents may be substituted for elements thereof. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. A carrying device of a photographing apparatus, comprising: the camera comprises a base, a mounting piece and a locking piece, wherein the mounting piece is mounted on the base, the base is used for mounting a wrist strap, the bearing device is worn on the wrist of a user through the wrist strap, and the mounting piece is used for detachably bearing the shooting device;

the lock is switchable between a locked state and a released state;

2. The carrying device as claimed in claim 1, wherein a receiving space is provided in the base, the mounting member includes a toothed plate provided in the receiving space, and an outer gear ring is provided at one end of the toothed plate;

3. The carrying device as claimed in claim 2, wherein the base comprises a base, and a resilient arm is arranged on the base, one end of the resilient arm is fixed on the base, and the other end of the resilient arm is suspended;

4. The carrying device according to claim 3, wherein the locking member comprises a locking portion, a first abutting portion extending towards the inner teeth is arranged on one side of the locking portion close to the outer gear ring, and a relief groove extending towards the outer gear ring is arranged on one side of the suspension arm far away from the outer gear ring;

5. The carrying device as claimed in claim 4, wherein the locking member further comprises an operating portion connected to the locking portion for bringing the locking portion to switch between the locking position and the releasing position under an external force.

6. The carrying device as claimed in claim 4 or 5, wherein the base further includes an upper base connected with the base for mounting the wrist band, the upper base including a circumferential side wall forming the housing space, the lock being in sliding contact with an inner side of the circumferential side wall when the lock is switched between the lock position and the release position.

7. The carrying device as claimed in claim 6, wherein the locking portion includes a second abutting portion extending to an inner side of the circumferential side wall, the inner side of the circumferential side wall is provided with a first limiting groove and a second limiting groove, and the second abutting portion enters the first limiting groove and the second limiting groove respectively when the locking portion is at the locking position and the releasing position.

8. The carrier as recited in claim 6 wherein the upper base has at least one wristband mount disposed thereon, the wristband being mounted to the upper base by the wristband mount.

9. The carrying device as claimed in claim 3, wherein the base is provided with a rotary guide wall, the outer gear ring is sleeved on the outer side of the rotary guide wall, and when the outer gear ring rotates, the rotary guide wall is in sliding contact with the inner side of the outer gear ring.

10. The carrying device as claimed in claim 4, wherein a side of the fixed end of the elastic arm away from the outer gear ring is provided with a third abutting portion extending in a direction away from the outer gear ring, and the third abutting portion is used for abutting against a side surface of the locking portion close to the outer gear ring.

11. The carrying device according to claim 2, wherein the mounting member further comprises a fluted disc mounting portion disposed in the accommodating space and a photographing device mounting portion fixedly connected with the fluted disc mounting portion, the fluted disc mounting portion is connected with the fluted disc, and the photographing device mounting portion is configured to detachably carry the photographing device.

12. The carrier device of claim 1, wherein the camera device is a motion camera.

13. A photographing system comprising a photographing device, a photographing direction adjusting device, and the carrying device of any one of claims 1 to 12, wherein the photographing direction adjusting device is connected to the photographing device, the photographing direction adjusting device is detachably connected to the carrying device, and the photographing direction adjusting device is used to adjust the photographing direction of the photographing device.

14. The photographing system according to claim 13, wherein the photographing direction adjusting means includes a pan-tilt.