WO2018119804A1 - Gimbal load installation assembly, gimbal and photographing apparatus - Google Patents

Abstract

Disclosed is a gimbal load installation assembly (12) used for being slidably installed on a gimbal support (20), so as to adjust the centre of gravity of a load installed on the gimbal load installation assembly. The gimbal load installation assembly (12) comprises a first base body (12a), a second base body (12b) capable of being slidably connected to the first base body, and an adjusting member (12e). The first base body (12a) is used for being connected to the gimbal support (20) and sliding in a first direction, the second base body (12b) is used for installing the load, and the second base body (12b) is capable of sliding in a second direction on the first base body (12a). The adjusting member (12e) is disposed on one of the first base body (12a) and the gimbal support (20) and is capable of driving the first base body (12a) to move with respect to the gimbal support (20), so as to adjust the relative position between the first base body (12a) and the gimbal support (20).

Description

PTZ load installation component, pan/tilt and shooting equipment Technical field

The present invention relates to the field of photography, and in particular to a cloud platform load mounting assembly and a pan/tilt and photographing device having the pan/tilt load mounting assembly.

Background technique

When a device such as a camera, a camera, or a sensor that acquires external information and information is mounted on a gimbal, the pan/tilt can stabilize these loads. Taking the camera as an example, the pan/tilt can make the camera achieve stable shooting and adjust the shooting angle. Many existing cameras Will be used with the gimbal. The pan/tilt is capable of driving the camera in at least one rotational direction, the pan/tilt having a drive motor in the rotational direction. When connected to the pan/tilt, the center of gravity of the camera falls on the rotating shaft of the rotating direction to prevent the driving motor from being subjected to unintended torque, affecting the user's shooting experience and the service life of the pan/tilt. Therefore, how to quickly adjust the position of the center of gravity of the camera relative to the pan/tilt becomes particularly important.

Summary of the invention

In view of the above, it is necessary to provide a pan-tilt load mounting assembly, a pan/tilt head and a photographing device having the pan-tilt load mounting component that avoid the above problems.

A pan/tilt load mounting assembly for slidably mounting on a pan/tilt bracket to adjust a center of gravity of a load mounted on the gimbal load mounting assembly. The pan-tilt load mounting assembly includes a first seat body, a second seat body slidably coupled to the first seat body, and an adjustment member. The first seat body is for connecting with the pan/tilt bracket and sliding in a first direction, the second seat body is for mounting a load, and the second seat body is capable of being on the first seat body Slide in both directions. The adjusting member is disposed on one of the first seat body and the pan/tilt bracket and is configured to drive the first seat body to move relative to the pan/tilt bracket to adjust the first seat body and the seat The relative position of the gimbal bracket.

A pan/tilt head includes a bracket, a motor assembly that drives the bracket to rotate, and a pan-tilt load mounting assembly, the pan-tilt load mounting assembly being mounted on the bracket. The pan-tilt load mounting assembly includes a first seat body, a second seat body slidably coupled to the first seat body, and an adjustment member. The first seat body is coupled to the bracket and is slidable in a first direction, the second seat body is for mounting a load, and the second seat body is slidable in the second direction on the first seat body . The adjusting member is disposed on one of the first seat body and the bracket and is configured to drive the first seat body to move relative to the bracket to adjust a relative orientation of the first seat body and the bracket position.

A photographing apparatus includes a pan/tilt head and a photographing component mounted on the pan head. The pan/tilt includes a bracket and a pan/tilt load mounting assembly. The pan-tilt load mounting assembly includes a first seat body, a second seat body slidably coupled to the first seat body, and an adjustment member. The first seat body is coupled to the bracket and is slidable in a first direction, the second seat body is for mounting the photographing assembly, and the second seat body is capable of being on the first seat body Slide in both directions. The adjusting member is disposed on one of the first seat body and the bracket and is configured to drive the first seat body to move relative to the bracket to adjust a relative orientation of the first seat body and the bracket position.

Compared with the prior art, the pan-tilt load mounting assembly adopts a first seat body capable of sliding relative to the pan-tilt bracket and an adjusting member capable of driving the first seat body to slide relative to the pan-tilt bracket, which can be conveniently and quickly Adjust the installation location of the load.

DRAWINGS

1 is a perspective view of a photographing apparatus according to an embodiment of the present invention.

Figure 2 is a schematic view of the structure of the photographing device of Figure 1.

3 is an exploded view of the PTZ load mounting assembly of the photographing apparatus of FIG. 1.

4 is another perspective view of the PTZ load mounting assembly of FIG. 3.

Main component symbol description

Shooting equipment	100
Yuntai	10
support	11
First cross	111
Guide segment	1111
Groove	1112
Barrier	1113
rack	1114
Second cross frame	112
Vertical frame	113
Installation component	12
First body	12a
First split	121
First groove	121a
First installation	1211
Second installation	1212
Connection	1213
First through hole	1214
First adapter slot	1215
Second through hole	1216
Second adapter slot	1217
First assembly hole	1218
First hole	1218a
Second hole	1218b
Mounting holes	1219
Second split	122
Second groove	122a
Storage slot	122b
Second assembly hole	1221
Jack	1222
Second body	12b
Mounting plate	123
Top surface	1231
Bottom	1232
rack	1233
Side panel	124
guide	1241
First adjustment member	12c
First knob	1251
Jack	1251a
First drive	1252
Rotating shaft	1253
Bearing parts	1254
Shaft hole	1254a
First fastener	12d
First abutment	1261
First end	1261a
Second end	1261b
Abutment	1261c
Matching slot	1261d
Shaft hole	1261e
Rotating shaft	1261f
First drive	1262
Stud section	1262a
Connection segment	1262b
Positioning department	1262c
First handle	1263
Handle	1263a
Second adjustment member	12e
Second knob	1271
Second drive	1272
Through hole	1272a
Rotating shaft	1273
Second fastener	12f
Second abutment	1281
Press plate	1281a
Connecting column	1281b
Connection hole	1281c
Second drive	1282
Stud	1282a
Nut	1282b
Rib	1282c
Second handle	1283
Set up department	1283a
Handle	1283b
Groove	1283c
Cover	1284
Opening	1284a
Limiter	12g
Fixed part	1291
Through hole	1291a
Holder	1292
load	20
Handheld structure	30

The invention will be further illustrated by the following detailed description in conjunction with the accompanying drawings.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or the component can be present. When a component is considered to "connect" another component, it can be directly connected to another component or possibly a central component. When a component is considered to be "set to" another component, it can be placed directly on another component or possibly with a centered component. The terms "vertical," "horizontal," "left," "right," and the like, as used herein, are for illustrative purposes only.

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, unless otherwise defined. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to FIG. 1 to FIG. 4 , the photographing apparatus 100 of the embodiment of the present invention includes a cloud platform 10 and a load 20 disposed on the cloud platform 10 . The pan/tilt head 10 is used to stabilize the load 20 and to change the orientation and angle of the load 20. In this embodiment, the load 20 is a camera capable of capturing video and/or images. Specifically, the camera may be a SLR camera, a video camera, a card camera, a surveillance camera, or an electronic device with a shooting function (eg, a mobile phone). , tablet, etc.).

The pan/tilt head 10 may be a three-axis pan/tilt head, a two-axis pan/tilt head or a single-axis pan/tilt head. In the embodiment, the pan/tilt head 10 is a three-axis pan/tilt head, and the pan/tilt head 10 includes a bracket and a driving base. a motor for rotating the bracket, the bracket being capable of carrying the load 20 and capable of driving the load 20 to rotate about the axial direction of the platform 10 under the driving of the motor, depending on the rotation axis of the platform The number of the motor and the bracket may vary, and will not be described again. The following focuses on the bracket 11 provided with the mounting assembly 12 for detailed description and description. In this embodiment, the bracket 11 can carry the load 20 through the mounting assembly 12 and can rotate around a rotating shaft under the driving of the corresponding motor 13. In the illustrated embodiment, the bracket 11 can Rotating about the axis r1, specifically, the axis r1 is a pitch axis of the pan/tilt head 10. It can be understood that the platform 10 can include a bracket (not shown) that can rotate about other axes of the platform 10 (eg, a roll axis, a yaw axis) and a motor for driving the rotation of the bracket, no longer specific. description.

In the illustrated embodiment, the pan/tilt head 10 is coupled to a handheld structure 30, which is a handheld camera device. It can be understood that the pan/tilt head 10 can also be connected to a movable object (for example, a drone, an unmanned vehicle, etc.) to constitute a movable photographing device (for example, an aerial photographing device, a ground moving photographing device).

In the illustrated embodiment, the bracket 11 is substantially rectangular frame-shaped, and includes a first cross frame 111, a second cross frame 112, and two vertical frames 113. The first cross frame 111 is substantially disposed in parallel with the second cross frame 112. The two vertical frames 113 are disposed substantially parallel to each other, and the first cross frame 111, the second cross frame 112 and the vertical frame The frame 113 is disposed substantially vertically.

When the photographing apparatus 100 is normally placed, the first cross frame 111 is located below (in the direction of the ground), and the second cross frame 112 is located above (in the direction away from the ground).

The first cross frame 111 is substantially in a long row, and the first cross frame 111 is provided with a guiding portion 1111, and the guiding portion 1111 can cooperate with the mounting assembly 12 and guide the mounting assembly 12 stroke. The first cross frame 111 is provided with a recess 1112 below the guiding portion 1111. The first cross frame 111 is respectively formed with a blocking wall 1113 at two ends of the recess 1112. The blocking wall 1113 Used to define a position of movement of the mounting assembly 12 relative to the first cross frame 111.

In the present embodiment, the guide segment 1111 is provided with a rack 1114, and the longitudinal direction of the rack 1114 is substantially parallel to the longitudinal direction of the guiding segment 1111. More specifically, the teeth of the rack 1114 are disposed obliquely to the longitudinal direction of the rack 1114. The rack 1114 may be integrally formed with the guiding section 1111 or may be separately formed and fixedly connected to the guiding section 1111.

The mounting assembly 12 includes a first seat body 12a, a second seat body 12b, a first adjusting member 12c, a first fastener 12d, a second adjusting member 12e, a second fastener 12f, and a limiting member 12g. The first base 12a is disposed on the first cross frame 111 and is slidable along the first cross frame 111 in a first direction d1, and the second base 12b is disposed on the first base 12a Up and down along the first seat body 12a in the second direction d2. The first direction d1 is different from the second direction d2 and is at a predetermined angle with each other. In the embodiment, the first direction d1 is substantially perpendicular to the second direction d2, specifically to the illustrated embodiment. The first direction d1 is substantially parallel to a pitch axis of the pan/tilt, and the second direction d2 is parallel to a roll axis of the pan/tilt. The first adjusting member 12c and the first fastener 12d are disposed on the first seat body 12a, and the first adjusting member 12c is configured to drive the first seat body 12a to move along the first direction d1. The first fastener 12d can lock the position of the first seat body 12a relative to the first cross frame 111, so that the first seat body 12a cannot move relative to the first cross frame 111; The second adjusting member 12e and the second fixing member 12f are disposed on the second seat body 12b, and the second adjusting member 12e is configured to drive the second seat body 12b to move in the second direction d2 The second fastener 12f can lock the position of the second seat body 12b relative to the first seat body 12a such that the second seat body 12b cannot move relative to the first seat body 12a.

In the illustrated embodiment, the first seat body 12a is sleeved on the first cross frame 111. Specifically, the first seat body 12a includes a first split portion 121 and a second split portion 122, and the first split portion 121 and the second split portion 122 are joined together to form the first base body 12a. The first split portion 121 has a first recess 121a, and the second split portion 122 has a second recess 122a. When the first split portion 121 and the second split portion 122 are joined together, the The first groove 121a and the second groove 122a together form an integral perforation through which the first cross frame 111 passes.

The first split portion 121 includes a substantially "h" shape, and includes a first mounting portion 1211, a second mounting portion 1212, and a connecting portion 1213. The first mounting portion 1211 is substantially parallel to the second mounting portion 1212. The connecting portion 1213 is connected between the first mounting portion 1211 and the second mounting portion 1212. In this embodiment, the length of the first mounting portion 1211 is greater than the length of the second mounting portion 1212, and the two ends of the connecting portion 1213 are respectively connected to the middle portion of the first mounting portion 1211 and the second portion. An end of the mounting portion 1212, one end of the first mounting portion 1211, the connecting portion 1213, and the second mounting portion 1212 enclose the first recess 121a, the first mounting portion 1211 facing away from the The first groove 121a extends.

The first split portion 121 defines a first through hole 1214 and a first fitting groove 1215 through which the first adjusting member 12c can pass. The first through hole 1214 and the first matching groove 1215 are opened in the second mounting portion 1212, and the first through hole 1214 is in communication with the first matching groove 1215. The first through hole 1214 extends through a side surface of the second mounting portion 1212 facing away from the second split portion 122, and the first fitting groove 1215 extends through the second mounting portion 1212 toward the first mounting portion. A 1211 side surface and a side surface facing the second split portion 122. The first through hole 1214 allows the first adjusting member 12c to rotate relative to the first split portion 121. The first adapter groove 1215 is substantially a partial cylindrical groove, and the first adapter groove 1215 is formed with an opening at a surface of the second mounting portion 1212 facing the first mounting portion 1211, and the opening allows The partial structure of the first adjusting member 12c protrudes from the surface of the second mounting portion 1212 toward the first mounting portion 1211, so that the first adjusting member 12c can be engaged with and driven by the guiding portion 1111. The first seat body 12a moves in the first direction d1. It can be understood that, in other embodiments, the first matching slot 1215 may have other shapes as long as the motion of the first adjusting member 12c to drive the first base 12a is not affected. Narration.

The first split portion 121 defines a second through hole 1216 and a second matching groove 1217 through which the second adjusting member 12e can pass. The second through hole 1216 and the second matching groove 1217 are opened in the first mounting portion 1211, and the second through hole 1216 is in communication with the second matching groove 1217. The second through hole 1216 extends through the side surface of the first mounting portion 1211. In this embodiment, the extending direction of the second through hole 1216 is substantially perpendicular to the length direction of the guiding portion 1111, and the second The adapter slot 1217 extends through a side surface of the first mounting portion 1211 that faces away from the second mounting portion 1212. Further, the second adapter slot 1217 also extends through the first mounting portion 1211 opposite the aforementioned surface. The other side surface, that is, the second adapter groove 1217 simultaneously penetrates the two phase back surfaces of the first mounting portion 1211. The second through hole 1216 allows the second adjustment member 12e to rotate relative to the first split portion 121. The second adapter slot 1217 is substantially a rectangular slot, and the second adapter slot 1217 allows a portion of the second adjustment member 12e to protrude from the first mounting portion 1211 away from the second mounting portion 1212. The surface is such that the second adjustment member 12e can cooperate with the second seat body 12b and drive the second seat body 12b to move in the second direction d2. It can be understood that in other embodiments, the second matching slot 1217 may have other shapes as long as the second adjusting member 12e is not affected to drive the movement of the second base 12b. Narration.

The first split portion 121 is provided with a first fitting hole 1218 for mounting the second fastener 12f. In this embodiment, the first mounting hole 1218 penetrates a side surface of the first mounting portion 1211 toward the second seat body 12b and a side surface away from the second seat body 12b, that is, the The first fitting hole 1218 penetrates the two opposite surfaces of the first mounting portion 1211. Specifically, the first mounting hole 1218 includes a first hole portion 1218a away from the second seat body 12b and a second hole portion 1218b adjacent to the second seat body 12b, the first hole portion 1218a and the The second hole portion 1218b is in communication with each other. In the embodiment, the first hole portion 1218a is a circular through hole, and the second hole portion 1218b is a non-circular column hole. Specifically, the second hole portion The 1218b can be a prismatic hole, an elliptical cylindrical hole or other suitable shaped hole. The cross-sectional dimension of the first hole portion 1218a is smaller than the cross-sectional size of the second hole portion 1218b.

In the embodiment, the first splitting portion 121 is further provided with a mounting hole 1219 corresponding to the limiting member 12g, and the mounting hole 1219 is used for mounting the limiting member 12g. In this embodiment, the mounting hole 1219 is a substantially elongated hole that communicates with the second through hole 1216 and the second matching groove 1217, and the mounting hole 1219 at least penetrates the first installation. The portion 1211 faces a side surface of the second seat body 12b.

The second split portion 122 has a substantially "concave" shape to form the second recess 122a. The second split portion 122 is provided with a second fitting hole 1221 for mounting the first fastener 12d. In this embodiment, the second mounting hole 1221 penetrates a side surface of the second split portion 122 facing the first split portion 121 and a side surface facing away from the first split portion 121, that is, the The second fitting hole 1221 penetrates the two opposite surfaces of the second split portion 122. In this embodiment, the second fitting hole 1221 is a threaded hole having an internal thread.

In this embodiment, the second splitting portion 122 is further provided with a receiving groove 122b, and the receiving groove 122b can receive a partial structure of the first fastener 12d and allow the partial structure to be opposite to the second The split portion 122 rotates. In the illustrated embodiment, the receiving groove 122b is substantially in a concave shape, and the receiving groove 122b is formed by recessing the bottom surface and the side surface of the second groove 122a from the second split portion 122.

The second base body 12b is substantially elongated, and includes a mounting plate 123 and two side plates 124 connected to the mounting plate 123. The two side plates 124 are substantially parallel to each other and the mounting plate 123 Roughly vertical. The mounting plate 123 includes a top surface 1231 and a bottom surface 1232 opposite to the top surface 1231. The top surface 1231 of the mounting board 123 can connect and mount the load 20, and the bottom surface 1232 of the mounting board 123 is disposed. In the present embodiment, the longitudinal direction of the rack 1233 is substantially parallel to the longitudinal direction of the second base 12b. More specifically, the teeth of the rack 1233 are inclined to the longitudinal direction of the rack 1233. The rack 1233 may be integrally formed with the second base 12b or may be separately formed and fixedly coupled to the second base 12b.

The side plates 124 protrude from the bottom surface 1232 and are spaced apart from each other by a predetermined distance. The two side plates 124 are opposite to each other with a guide rail 1241 extending substantially parallel to the bottom surface 1232 and substantially parallel to the bottom surface 1232. The guide rail 1241 is configured to guide the second base body 12b relative to the second base plate 12b. The direction of movement of the first seat body 12a, that is, the guide rail 1241 can guide the second seat body 12b to move in the second direction d2 relative to the first seat body 12a.

The first adjusting member 12c is capable of driving the first seat body 12a to move relative to the first cross frame 111 to adjust a mounting position of the first seat body 12a relative to the first cross frame 111. In the embodiment, the first adjusting member 12c includes a first knob portion 1251 and a first driving portion 1252, and the first knob portion 1251 can drive the first driving portion 1252 to rotate. The first driving portion 1252 is fixedly connected to a rotating shaft 1253. Both ends of the rotating shaft 1253 protrude from two sides of the first driving portion 1252. The first knob portion 1251 can be sleeved on the rotating shaft 1253. And forming a non-rotation connection with the rotating shaft 1253. Specifically, at least part of the surface of the rotating shaft 1253 is a polygonal cylinder, in other words, a section of the rotating shaft 1253 is a polygonal cylinder; the first knob portion 1251 is provided with a polygonal insert adapted to the polygonal cylinder. The hole 1251a, it can be understood that the rotation shaft 1253 and the first knob portion 1251 can be combined with other shapes to form a rotation-stop connection, for example, an ellipse, a plum shape, a "one" shape, a "ten" shape and the like. Or an irregular shape, in addition, between the rotating shaft 1253 and the first knob portion 1251, the rotation preventing connection can be realized by an element such as a rotation preventing pin passing through both. In this embodiment, the first driving portion 1252 is a gear that can mesh with the rack 1114 on the first cross frame 111. In the embodiment, the first driving portion 1252 is a helical gear. That is, the longitudinal direction of the teeth of the gear is inclined by a predetermined angle with respect to the rotation axis of the gear, and the first driving portion 1252 is engaged with the helical teeth of the rack 1122 by the structure of the helical gear, which may be increased. The meshing area reduces the fit clearance and increases the stability and reliability of the drive.

The first adjusting member 12c further includes a bearing member 1254, and the bearing member 1254 is provided with a shaft hole 1254a, and the shaft hole 1254a is rotatably engaged with the rotating shaft 1253. The first adjusting member 12c can be fixedly connected to the second split portion 122. The bearing member 1254 can be fixedly connected to the second split portion 122 by screwing, bonding, welding or snapping.

It can be understood that in other embodiments, the bearing member 1254 can be integrally formed with the second split portion 122; or the bearing member 1254 can be omitted, and a shaft hole is directly formed in the second split portion 122.

The first fastener 12d is for locking the first seat body 12a to the first cross frame 111 to fix the relative position of the first seat body 12a and the first cross frame 111. The first fastener 12d includes a first abutting member 1261, a first driving member 1262, and a first handle 1263. The first abutting member 1261 can abut the first cross frame 111 under the driving of the first driving member 1262, and the first handle 1263 allows a user to manipulate the first driving member 1262 to drive the The first abutting member 1261 moves. The first abutting member 1261 includes a first end portion 1261a, a second end portion 1261b, and an abutting portion 1261c between the first end portion 1261a and the second end portion 1261b. The first end portion 1261a and the second end portion 1261b are respectively obliquely connected to the abutting portion 1261c, and the first end portion 1261a, the second end portion 1261b, and the abutting portion 1261c are surrounded by Forming a matching groove 1261d, the inner surface of the matching groove 1261d is adapted to the side surface of the guiding portion 1111 of the first cross frame 111, and the first abutting member 1261 abuts against the first cross frame 111 The inner surface of the engaging groove 1261d is abutted against the side surface of the guiding portion 1111 to more stably fix the first base 12a on the first cross frame 111.

In the embodiment, the first end portion 1261a is provided with a shaft hole 1261e, and the first abutting member 1261 is rotatably connected to the first seat body 12a via a rotating shaft 1261f. Specifically, the first abutting The fastening member 1261 is rotatably disposed in the receiving groove 122b and is rotatable to the outside of the receiving groove 122b by the pushing action of the first driving member 1262. In the embodiment, the second assembling portion 122 An insertion hole 1222 through which the rotating shaft 1261f passes is opened.

In this embodiment, the first driving member 1262 includes a stud segment 1262a, a connecting portion 1262b, and a positioning portion 1262c between the stud segment 1262a and the connecting portion 1262b, and the stud segment 1262a has a The internal thread of the second fitting hole 1221 is adapted to the external thread, the length of the stud segment 1262a is greater than the depth of the second fitting hole 1221, such that the end of the stud segment 1262a can drive the end The first abutting member 1261 moves. The connecting portion 1262b can be configured to form a non-rotational connection with the first handle 1263. For the specific manner of the anti-rotation connection, reference may be made to the foregoing description about the anti-rotation connection in the first adjusting member 12c, and details are not described herein again.

The positioning portion 1262c protrudes from a circumferential side surface of the stud segment 1262a to form a substantially annular flange, and the positioning portion 1262c has a size larger than a cross-sectional dimension of the second fitting hole 1221, the stud segment After the 1262a is inserted into the second mounting hole 1221 by a predetermined length, the positioning portion 1262c can be resisted on the first seat body 12a, and the first abutting member 1261 is prevented from being excessively abutted against the first cross frame 111. The damage is caused, and at the same time, the presence of the positioning portion 1262c can also intuitively remind the operator whether the lock is in place.

The first handle 1263 can form a non-rotation connection with the connecting section 1262b, and the first handle 1263 allows a user to operate to enable the first driving member 1262 to rotate and drive the first abutting member 1261 motion. The first handle 1263 has a handle 1263a that extends generally perpendicular to its axial direction, and the handle 1263a can be more labor intensive when operating the first handle 1263.

In this embodiment, the first driving member 1262 drives the first abutting member 1261 in a threaded manner. It can be understood that the first driving member 1262 can also drive the first abutting member 1261 in other suitable manners, for example, by linear pushing and pulling, lever driving.

The second adjusting member 12e is configured to drive the second seat body 12b to move relative to the first seat body 12a to adjust a mounting position of the second seat body 12b relative to the first seat body 12a. In the embodiment, the second adjusting member 12e includes a second knob portion 1271 and a second driving portion 1272, and the second knob portion 1271 can drive the second driving portion 1272 to rotate. The second knob portion 1271 is fixedly coupled to a rotating shaft 1273. The second driving portion 1272 is sleeved on the rotating shaft 1273 and forms a non-rotation connection with the rotating shaft 1273. Specifically, at least part of the surface of the rotating shaft 1273 is a polygonal cylinder, in other words, a section of the rotating shaft 1273 is a polygonal cylinder; and the second driving part 1272 is provided with a polygonal passage adapted to the polygonal cylinder. The hole 1272a, it can be understood that the rotation shaft 1273 and the second driving portion 1272 can be combined with other shapes to form a rotation-stop connection, for example, an ellipse, a plum shape, a "one" shape, a cross shape, etc. In a regular shape, in addition, between the rotating shaft 1273 and the second driving portion 1272, the rotation-stopping connection can be realized by an element such as a rotation preventing pin passing through both. In the embodiment, the second driving unit 1272 is a gear that can mesh with the rack 1233 of the second base 12b. In the embodiment, the second driving unit 1272 is a helical gear. That is, the longitudinal direction of the teeth of the gear is inclined by a predetermined angle with respect to the rotating shaft of the gear, and the second driving portion 1272 is engaged with the helical teeth of the rack 1233 by the mechanism of the helical gear, so that the meshing can be increased. The area reduces the fit clearance and increases the stability and reliability of the drive.

The second fastener 12f is for locking the second seat body 12b to the first seat body 12a. In the illustrated embodiment, the second fastener 12f includes a second abutting member 1281, a second driving member 1282, and a second handle 1283. The second abutting member 1281 is capable of abutting against the second seat body 12b under the driving of the second driving member 1282, and the second handle 1283 allows a user to manipulate the second driving member 1282 to drive the The second abutting member 1281 moves. The second abutting member 1281 includes a pressing plate 1281a and a connecting post 1281b connected to the pressing plate 1281a. The size of the pressing plate 1281a is larger than the size of the cross section of the connecting post 1281b such that the edge of the pressing plate 1281a protrudes from the side of the connecting post 1281b. The protruding edge of the pressing plate 1281a is slidably engaged with the second seat body 12b. Specifically, the pressing plate 1281a can be erected on the guide rail 1241 of the second seat body 12b and can slide along the guide rail 1241. . The connecting post 1281b is a non-circular post, and the connecting post 1281b can be fitted with the first mounting hole 1218. The connecting post 1281b can slide along the first mounting hole 1218, but due to the use of non-circular In cooperation, the connecting post 1281b cannot rotate relative to the first base 12a. The connecting post 1281b is provided with a connecting hole 1281c away from the surface of one end of the pressing plate 1281a. In the embodiment, the connecting hole 1281c is a threaded hole.

In this embodiment, the second driving member 1282 is a bolt, and includes a stud 1282a and a nut 1282b connected to an end of the stud 1282a. The stud 1282a has an external thread that is adapted to the connecting hole 1281c. The size of the nut 1282b is larger than the size of the cross section of the first hole portion 1218a. In the present embodiment, the nut 1282b is substantially a circular nut, and the outer peripheral surface thereof is formed with a rib 1282c. Specifically, the rib 1282c is a plurality of strip-shaped ribs, and the longitudinal direction of the rib 1282c It is substantially parallel to the central axis of the nut 1282b.

The second handle 1283 is disposed at an end of the second driving member 1282 and is capable of forming a non-rotation connection with the second driving member 1282. Specifically, the second handle 1283 includes a sleeve portion 1283a and a handle portion 1283b connected to the sleeve portion 1283a. The sleeve portion 1283a is substantially annular, and an inner surface of the sleeve portion 1283a is formed with Corresponding to the groove 1283c of the rib 1282c, when the sleeve portion 1283a is on the nut 1282b, the groove 1283c cooperates with the rib 1282c to make the second handle 1283 and the first A non-rotation connection is formed between the two driving members 1282. It can be understood that the sleeve portion 1283a and the nut 1282b can be combined with other shapes to form a rotation-stop connection, for example, an elliptical shape, a quincunx shape, a "one" shape, a "ten" shape, or the like, or irregular. a shape, in addition, between the sleeve portion 1283a and the nut 1282b, the anti-rotation connection can be realized by an element such as a rotation stop pin passing through the two, or the second handle 1283 and the second drive The piece 1282 can be integrally formed.

The handle portion 1283b extends a predetermined distance toward the side of the sleeve portion 1283a, which may make it more labor-saving when the second handle 1283 is operated.

In this embodiment, the second driving member 1282 locks the second seat body 12b by screwing. It can be understood that the second driving member 1282 can also lock the second seat body 12b in other suitable manners, for example, by linear pushing and pulling, lever driving.

In the embodiment, the second fastener 12f further includes a cover 1284, which can prevent the handle 1283b from falling off from the second driving member 1282. The cover 1284 has an inner recessed disc shape, and the side of the cover 1284 has an opening 1284a that allows the handle 1283b to pass out of the cover 1284. The opening 1284a has a length such that the handle 1283b can swing a predetermined angle.

The limiting member 12g is configured to hold the second seat body 12b, and avoid an excessive matching gap between the second seat body 12b and the first seat body 12a, so that the second seat body The adjustment and locking position of 12b is more precise. In the embodiment, the limiting member 12g includes a fixing portion 1291 and a holding portion 1292. The fixing portion 1291 and the holding portion 1292 are connected to each other in an "L" shape, and the locking portion 1292 can be stuck. Between the guide rail 1241 of the second base body 12b and the mounting plate 123, the thickness of the latching portion 1292 is slightly smaller than the interval between the rail 1241 and the mounting plate 123, so that the latching portion 1292 There is a small gap between the guide rail 1241 of the second base body 12b and the mounting plate 123 and between the guide rail 1241 and the mounting plate 123. The fixing portion 1291 is provided with a through hole 1291a, and the through hole 1291a can pass through the first rotating shaft 1273.

The assembly relationship of the photographing apparatus 100 will be described below with reference to FIGS. 1 to 4:

The first adjusting member 12c, the first fastening member 12d, the second adjusting member 12e, the second fastening member 12f and the limiting member 12g are respectively mounted on the first seat body 12a. on. Specifically, one end of the rotating shaft 1253 passes through the first through hole 1214, and the bearing member 1254 is fixed to the second split portion 122; the first driving portion 1252 is located in the first fit portion. In the slot 1215, a portion of the first driving portion 1252 protrudes from the surface of the second mounting portion 1212 toward the first mounting portion 1211, and the first knob portion 1251 and the rotating shaft 1253 pass through the The ends of the first through holes 1214 are connected, and the first knob portion 1251 and the rotating shaft 1253 form a non-rotation connection.

The first abutting member 1261 is disposed in the receiving groove 122b, and the rotating shaft 1253 passes through the insertion hole 1222 and the shaft hole 1261e to rotatably connect the first abutting member 1261 to the On the second split portion 122, the stud segment 1262a of the first driving member 1262 is screwed into the second mounting hole 1221, and the first handle 1263 and the connecting portion are screwed into the second mounting hole 1221. 1262b stop connection.

The limiting member 12g is inserted into the mounting hole 1219, and the second driving portion 1272 is disposed in the second matching slot 1217 and partially protrudes from the second matching slot 1217. The through hole 1273 passes through the second through hole 1216, the through hole 1273a of the second driving portion 1272, and the through hole 1291a of the limiting member 12g are rotatably connected to the first split portion 121.

The connecting post 1281b of the second abutting member 1281 is inserted into the second hole portion 1218b, and the second driving member 1282 is screwed to the connecting post 1281b through the first hole portion 1218a, the second The sleeve 1283a of the handle 1283 is sleeved on the nut 1282b and forms a non-rotation connection with the second driving member 1282. The cover 1284 covers the second driving member 1282 and a portion of the second portion. The handle 1283 is fixed to the first split portion 121.

The first merging portion 121 and the second merging portion 122 are spliced from both sides of the first cross frame 111, and the spliced first merging portion 121 and the second merging portion 122 are sleeved on the On the first cross frame 111, the rotating shaft 1253 is rotatably disposed in the shaft hole 1254a of the bearing member 1254 toward the end of the second split portion 122. The first driving portion 1252 and the guide The racks of the lead segments 1111 are engaged. The first split portion 121 and the second split portion 122 may be spliced to each other by using a bolt member, an adhesive member, or a snap member.

The second seat body 12b is disposed on the first seat body 12a, and the edge of the pressure plate 1281a of the second fastener 12f and the latching portion 1292 of the limiting member 12g are engaged in the second seat. The rail 1241 of the body 12b is interposed between the mounting plate 123; the second driving portion 1272 is meshed with the rack 1233 of the second base 12b.

The load 20 is fixedly mounted on the second seat body 12b.

Before the use of the photographing apparatus 100, the position of the load 20 may be adjusted in the first direction d1 by the first adjusting member 12c, and the load 20 may be adjusted in the second direction d2 by the second adjusting member 12e. The position is such that the center of gravity of the load 20 falls on the rotating shaft of the platform 10 to prevent the motor of the platform from being affected by unintended torque, ensuring the service life of the platform and improving the shooting experience. After the load 20 adjusts the load 20 in the first direction d1, the first fastener 12d is operated to affix the first abutting member 1261 to the side surface of the guiding segment 1111. Abutting to fix the relative position of the first seat 12a and the first cross frame 111; after the load 20 adjusts the load 20 in the second direction d2, the second is operated The fastener 12f causes the second abutting member 1281 to abut against the guide rail 1241 to fix the relative position of the second base body 12b and the first seat body 12a, which facilitates the photographing apparatus 100. The center of gravity adjustment is locked with the position of the load 20.

In the illustrated embodiment, the first adjusting member 12c is disposed on the first seat body 12a, and meshes with the rack 1114 disposed on the first cross frame 111 to drive the movement of the first seat body 12a. It can be understood that the first adjusting member 12c can also be disposed on the first cross frame 111, and the rack 1114 can be disposed on the first seat body 12a. Similarly, the second adjusting member 12e may be disposed on the second seat body 12b, and the rack 1233 is disposed on the first seat body 12a.

It is to be understood that those skilled in the art can make other variations and the like in the spirit of the present invention for use in the design of the present invention as long as it does not deviate from the technical effects of the present invention. All changes made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims (92)

1.  A pan-tilt load mounting assembly for slidably mounting on a pan-tilt bracket to adjust a center of gravity of a load mounted on the pan-tilt load mounting assembly, wherein the pan-tilt load mounting assembly includes a first body, a second seat slidably coupled to the first seat, and an adjustment member for connecting with the pan support and sliding in a first direction, a second seat for mounting a load, the second seat body being slidable in the second direction on the first seat body, the adjusting member being disposed in the first seat body and the pan/tilt bracket And moving the first seat relative to the pan support to adjust a relative position of the first seat and the pan support.
2.  The pan/tilt load mounting assembly of claim 1 wherein said adjustment member drives said first body relative to said pan mount by a gear.
3.  The pan/tilt load mounting assembly of claim 1 , wherein the adjusting member is rotatably disposed on the first seat body and is configured to cooperate with the pan/tilt bracket to drive the first seat body movement .
4.  The pan/tilt load mounting assembly according to claim 3, wherein the adjusting member comprises a knob portion and a driving portion, and the knob portion is non-rotatably connected to the driving portion and can drive the driving portion to rotate and drive The first seat moves.
5.  The pan/tilt load mounting assembly according to claim 4, wherein the driving portion is fixedly coupled to a rotating shaft, and the knob portion is sleeved on the rotating shaft and forms a non-rotation connection with the rotating shaft.
6.  The pan/tilt load mounting assembly according to claim 5, wherein a section of the rotating shaft is a polygonal cylinder, and the knob portion is provided with a polygonal jack adapted to the polygonal cylinder, the rotating shaft A polygonal cylinder is inserted into the socket.
7.  The PTZ load mounting assembly according to claim 4, wherein the driving portion is a gear, and the PTZ bracket is provided with a rack that is engageable with the gear, and the driving portion passes gears and teeth. The cooperation of the strip drives the movement of the first seat.
8.  A pan/tilt load mounting assembly according to claim 7, wherein said drive portion is a helical gear, and said rack is a helical rack adapted to said helical gear.
9.  The pan/tilt load mounting assembly according to claim 5, wherein the first base body is provided with a through hole and an adapting groove, and the driving portion is disposed in the matching groove and partially protrudes from the chassis Outside the adapter slot, the rotating shaft forms a non-rotation connection with the sleeve through the through hole, and a portion of the driving portion protruding from the fitting slot can be coupled with the pan support Cooperating to drive the movement of the first seat.
10.  A pan/tilt load mounting assembly according to claim 5, wherein said adjusting member further comprises a bearing member, said bearing member being fixed to said first seat body, said rotating shaft facing away from one end of said knob portion And the rotatably inserted bearing member.
11.  A platform load installation assembly according to claim 10, wherein said bearing member is integrally formed with said first seat body.
12.  The pan/tilt load mounting assembly of claim 1 further comprising a fastener disposed on the first base and capable of abutting with the pan support Locking the first seat to the pan support.
13.  A pan/tilt load mounting assembly according to claim 12, wherein said fastener includes a pressing member and a driving member, said abutting member being capable of abutting said pan/tilt head under driving of said driving member support.
14.  The PTZ load mounting assembly according to claim 13, wherein the abutting member is rotatably disposed on the first seat body, and the driving member is configured to drive the abutting member to rotate to abut The cloud platform bracket.
15.  The PTZ load mounting assembly of claim 14 wherein said abutment member includes a first end, a second end, and a portion between said first end and said second end The abutting portion is rotatably coupled to the first seat body, and the driving member is configured to drive the second end portion to rotate to abut the abutting portion against the pan/tilt bracket.
16.  The PTZ load mounting assembly of claim 15 wherein said first end portion, said second end portion and said abutting portion collectively define a mating slot, said inner surface of said mating slot The inner surface of the mating groove is in close contact with the side surface of the gimbal bracket when the abutting member abuts against the side surface of the pan/tilt bracket.
17.  The pan/tilt load mounting assembly according to claim 15, wherein the first seat body is provided with a receiving groove corresponding to the abutting member, and the abutting member is rotatably disposed in the receiving groove. And being able to protrude from the receiving groove under the driving of the driving member to abut the pan/tilt bracket.
18.  The pan/tilt load mounting assembly of claim 13 wherein said drive member is threaded through said first body and threadedly engaged with said first body, said drive member being rotated to cause said The abutting member moves to abut or relax the pan/tilt bracket.
19.  The PTZ load mounting assembly of claim 18, wherein the first base body is provided with a mounting hole, the first driving member comprises a stud segment, the stud segment and the mounting hole thread Cooperating to drive the abutting member to move.
20.  The PTZ load mounting assembly of claim 19, wherein the first driving member further comprises a positioning portion, the positioning portion protrudes from a circumferential side of the stud segment, and the stud segment is inserted. After the mounting hole has a predetermined length, the positioning portion can be abutted on the first seat.
21.  The PTZ load mounting assembly of claim 13 wherein said fastener further comprises a handle, said handle being non-rotatably coupled to said drive member, said drive member being rotatable to drive the drive Describe the abutment.
22.  The PTZ load mounting assembly of claim 21 wherein said handle includes a handle, said handle extending a predetermined distance from a side of said handle.
23.  The pan/tilt load mounting assembly according to claim 1, wherein the first base body comprises a first split portion and a second split portion, and the first split portion and the second split portion are combined with each other. The first seat body, the first split portion and the second split portion sandwich the pan/tilt bracket therebetween.
24.  The PTZ load mounting assembly according to claim 23, wherein: said first split portion has a first groove, and said second split portion has a second groove, said first split portion and said When the second split portions are joined to each other, the first groove and the second groove together form an integral perforation through which the first cross frame passes.
25.  The PTZ load mounting assembly according to claim 24, wherein the first split portion includes a first mounting portion, a second mounting portion, and a connecting portion, the first mounting portion and the second mounting portion. Parallelly spaced apart, the connecting portion is connected between the first mounting portion and the second mounting portion, and the first mounting portion, the second mounting portion, and the connecting portion together form the first a groove.
26.  The PTZ load mounting assembly according to claim 25, wherein the length of the first mounting portion is greater than the length of the second mounting portion, and the two ends of the connecting portion are respectively connected to the first mounting The middle portion of the portion and the end of the second mounting portion.
27.  The pan/tilt load mounting assembly of claim 1 wherein said load is a camera.
28.  The pan/tilt load mounting assembly of claim 1 wherein said first direction is at a predetermined angle to said second direction.
29.  The pan/tilt load mounting assembly of claim 1 wherein said first direction is perpendicular to said second direction.
30.  A pan/tilt head comprising a bracket, a motor assembly for driving the bracket to rotate, and a pan-tilt load mounting assembly, wherein the pan-tilt load mounting assembly is mounted on the bracket, wherein the pan-tilt load mounting assembly a first seat body, a second seat body slidably coupled to the first seat body, and an adjustment member, the first seat body being coupled to the bracket and slidable in a first direction, the second a seat for mounting a load, the second seat being slidable in the second direction on the first seat, the adjusting member being disposed on one of the first seat and the bracket and capable of The first seat is driven to move relative to the bracket to adjust a relative position of the first seat to the bracket.
31.  A pan/tilt head according to claim 30, wherein said adjusting member drives said first seat body relative to said bracket by gears.
32.  The pan/tilt head according to claim 30, wherein the adjusting member is rotatably disposed on the first seat body and is configured to cooperate with the bracket to drive the first seat body to move.
33.  The pan/tilt head according to claim 32, wherein the adjusting member comprises a knob portion and a driving portion, wherein the knob portion is non-rotatably connected to the driving portion and can drive the driving portion to rotate to drive the first A body movement.
34.  The pan/tilt head according to claim 33, wherein the driving portion is fixedly coupled to a rotating shaft, and the knob portion is sleeved on the rotating shaft and forms a non-rotation connection with the rotating shaft.
35.  The pan/tilt head according to claim 34, wherein a segment of the rotating shaft is a polygonal cylinder, and the knob portion is provided with a polygonal jack adapted to the polygonal cylinder, and the polygonal column of the rotating shaft The body is inserted into the jack.
36.  A pan/tilt head according to claim 33, wherein said driving portion is a gear, said bracket is provided with a rack engageable with said gear, said driving portion being driven by a gear and a rack Said the first body movement.
37.  A platform according to claim 36, wherein said driving portion is a helical gear, and said rack is a helical rack adapted to said helical gear.
38.  The pan/tilt head according to claim 34, wherein the first base body is provided with a through hole and an adapting groove, and the driving portion is disposed in the matching groove and partially protrudes from the fitting Outside the slot, the rotating shaft forms a non-rotational connection with the sleeve through the through hole, and a portion of the driving portion protruding from the outside of the matching slot can cooperate with the bracket to drive the first A body movement.
39.  The pan/tilt head according to claim 34, wherein the adjusting member further comprises a bearing member, the bearing member is fixed to the first seat body, and the rotating shaft faces away from an end of the knob portion and is rotatable The bearing member is inserted.
40.  A platform according to claim 39, wherein said bearing member is integrally formed with said first seat.
41.  A pan/tilt head according to claim 30, further comprising a fastener disposed on said first seat and capable of abutting engagement with said bracket for said first The seat is locked to the bracket.
42.  A platform according to claim 41, wherein said fastener comprises a pressing member and a driving member, said abutting member being capable of abutting said bracket under driving of said driving member.
43.  A pan/tilt head according to claim 42, wherein said abutting member is rotatably disposed on said first seat body, and said driving member is capable of driving said abutting member to rotate to abut said bracket.
44.  A platform according to claim 43, wherein said abutting member comprises a first end, a second end, and abutting portion between said first end and said second end The first rotation is rotatably coupled to the first seat, and the drive member is configured to drive the second end to rotate to abut the abutment against the bracket.
45.  The pan/tilt head according to claim 44, wherein the first end portion, the second end portion and the abutting portion together form a fitting groove, and an inner surface of the fitting groove is The side surface of the bracket is adapted, and the inner surface of the mating groove abuts against the side surface of the bracket when the abutting member abuts the bracket.
46.  The pan/tilt head according to claim 44, wherein the first seat body is provided with a receiving groove corresponding to the abutting member, and the abutting member is rotatably disposed in the receiving groove and can be The driving member is driven to protrude from the receiving groove to abut the bracket.
47.  The pan/tilt head according to claim 42, wherein the driving member is disposed on the first seat body and is threadedly engaged with the first seat body, and the driving member is rotated to cause the abutting member Exercise to abut or relax the stent.
48.  The pan/tilt head according to claim 47, wherein the first base body is provided with a mounting hole, the first driving member comprises a stud segment, and the stud segment is threadedly coupled with the mounting hole. The movement of the abutment.
49.  A pan/tilt head according to claim 48, wherein said first driving member further comprises a positioning portion protruding from a circumferential side of said stud segment, said stud segment being inserted into said assembly After the predetermined length of the hole, the positioning portion can be abutted on the first seat.
50.  A platform according to claim 42, wherein said fastener further comprises a handle, said handle being non-rotatably coupled to said drive member, said drive member being rotatable to drive said abutment Pieces.
51.  A platform according to claim 50, wherein said handle includes a handle, said handle extending a predetermined distance toward a side of said handle.
52.  The pan/tilt head according to claim 30, wherein the first base body comprises a first split portion and a second split portion, and the first split portion and the second split portion are joined together to form the first stage In the body, the first split portion and the second split portion sandwich the bracket therebetween.
53.  A pan/tilt head according to claim 52, wherein said first split portion has a first groove, and said second split portion has a second groove at said first split portion and said second portion When the split portions are joined to each other, the first groove and the second groove together form an integral perforation through which the first cross frame passes.
54.  The pan/tilt head according to claim 53, wherein the first split portion includes a first mounting portion, a second mounting portion, and a connecting portion, and the first mounting portion is spaced apart from the second mounting portion The connecting portion is connected between the first mounting portion and the second mounting portion, and the first mounting portion, the second mounting portion and the connecting portion together form the first groove .
55.  The pan/tilt head according to claim 54, wherein a length of the first mounting portion is greater than a length of the second mounting portion, and two ends of the connecting portion are respectively connected to a middle portion of the first mounting portion And an end of the second mounting portion.
56.  A pan/tilt head according to claim 30, wherein said load is a camera.
57.  A pan/tilt head according to claim 30, wherein said first direction is at a predetermined angle with said second direction.
58.  A platform according to claim 30, wherein said first direction is perpendicular to said second direction.
59.  A platform according to claim 30, wherein said bracket comprises a first cross frame, a second cross frame, and two vertical frames, said first cross frame, said second cross frame, and said The vertical frame is formed in a rectangular frame shape, and the first seat body is slidably disposed on the first horizontal frame.
60.  A pan/tilt head according to claim 59, wherein said first cross frame is provided with a guiding section, said guiding section being engageable with said pan/tilt mounting assembly and guiding the travel of said mounting assembly.
61.  The pan/tilt head according to claim 60, wherein the first cross frame is provided with a groove below the guiding segment, and the first cross frame is respectively formed at two ends of the groove Blocking walls respectively located on opposite sides of the first seat body and configured to define a position of movement of the mounting assembly relative to the first cross frame.
62.  A photographing apparatus includes a pan/tilt head and a photographing assembly mounted on the pan head; the pan/tilt head includes a bracket and a pan-tilt load mounting assembly, wherein the pan-tilt load mounting assembly includes a first seat body, capable of a second seat body slidably coupled to the first seat body, and an adjustment member coupled to the bracket and slidable in a first direction, the second seat body being configured to mount the a photographing assembly, the second seat body being slidable on the first seat body in a second direction, the adjusting member being disposed on one of the first seat body and the bracket and capable of driving the first A body moves relative to the bracket to adjust a relative position of the first body to the bracket.
63.  A photographing apparatus according to claim 62, wherein said adjusting member drives said first seat body relative to said bracket by a gear.
64.  The photographing apparatus according to claim 62, wherein said adjusting member is rotatably provided on said first seat body and is capable of cooperating with said bracket to drive said first seat body movement.
65.  The photographing apparatus according to claim 64, wherein the adjusting member comprises a knob portion and a driving portion, wherein the knob portion is non-rotatably connected to the driving portion and can drive the driving portion to rotate to drive the first A body movement.
66.  The photographing apparatus according to claim 65, wherein the driving portion is fixedly coupled to a rotating shaft, and the knob portion is sleeved on the rotating shaft and forms a rotation-stop connection with the rotating shaft.
67.  The photographing apparatus according to claim 66, wherein a segment of the rotating shaft is a polygonal cylinder, and the knob portion is provided with a polygonal insertion hole adapted to the polygonal cylinder, and the polygonal column of the rotating shaft The body is inserted into the jack.
68.  A photographing apparatus according to claim 65, wherein said driving portion is a gear, said bracket is provided with a rack engageable with said gear, said driving portion being driven by a gear and a rack Said the first body movement.
69.  A photographing apparatus according to claim 68, wherein said driving portion is a helical gear, and said rack is a helical rack adapted to said helical gear.
70.  The photographing apparatus according to claim 66, wherein the first base body is provided with a through hole and an adapting groove, and the driving portion is disposed in the matching groove and partially protrudes from the fitting Outside the slot, the rotating shaft forms a non-rotational connection with the sleeve through the through hole, and a portion of the driving portion protruding from the outside of the matching slot can cooperate with the bracket to drive the first A body movement.
71.  The photographing apparatus according to claim 66, wherein said adjusting member further comprises a bearing member, said bearing member being fixed to said first seat body, said rotating shaft facing away from an end of said knob portion and capable of rotating The bearing member is inserted.
72.  A photographing apparatus according to claim 71, wherein said bearing member is integrally formed with said first seat body.
73.  A photographing apparatus according to claim 62, further comprising a fastener disposed on said first seat and capable of abutting engagement with said bracket to set said first The seat is locked to the bracket.
74.  A photographing apparatus according to claim 73, wherein said fastener comprises a pressing member and a driving member, and said abutting member is capable of abutting said bracket under driving of said driving member.
75.  A photographing apparatus according to claim 74, wherein said abutting member is rotatably provided to said first seat body, and said driving member is capable of driving said abutting member to rotate to abut said bracket.
76.  A photographing apparatus according to claim 75, wherein said abutting member comprises a first end portion, a second end portion, and a pressing portion between said first end portion and said second end portion The first rotation is rotatably coupled to the first seat, and the drive member is configured to drive the second end to rotate to abut the abutment against the bracket.
77.  The photographing apparatus according to claim 76, wherein the first end portion, the second end portion and the abutting portion collectively define a fitting groove, an inner surface of the fitting groove and the inner surface The side surface of the bracket is adapted, and the inner surface of the mating groove abuts against the side surface of the bracket when the abutting member abuts the bracket.
78.  The photographing apparatus according to claim 76, wherein the first seat body is provided with a receiving groove corresponding to the abutting member, and the abutting member is rotatably disposed in the receiving groove and can be The driving member is driven to protrude from the receiving groove to abut the bracket.
79.  The photographing apparatus according to claim 75, wherein the driving member is disposed in the first seat body and is threadedly engaged with the first seat body, and the driving member is rotated to cause the abutting member Exercise to abut or relax the stent.
80.  The photographing apparatus according to claim 79, wherein said first base body is provided with a mounting hole, said first driving member comprises a stud segment, and said stud segment is threadedly engaged with said mounting hole. The movement of the abutment.
81.  The photographing apparatus according to claim 80, wherein said first driving member further comprises a positioning portion that protrudes from a circumferential side of said stud segment, said stud segment being inserted into said assembly After the predetermined length of the hole, the positioning portion can be abutted on the first seat.
82.  The photographing apparatus according to claim 74, wherein said fastener further comprises a handle, said handle being non-rotatably coupled to said driving member, said driving member being rotatable to drive said abutting Pieces.
83.  A photographing apparatus according to claim 82, wherein said handle includes a handle, said handle extending to a side of said handle by a predetermined distance.
84.  The photographing apparatus according to claim 62, wherein the first seat body includes a first split portion and a second split portion, and the first split portion and the second split portion are joined together to form the first In the body, the first split portion and the second split portion sandwich the bracket therebetween.
85.  The photographing apparatus according to claim 84, wherein said first split portion has a first groove, and said second split portion has a second groove at said first split portion and said second portion When the split portions are joined to each other, the first groove and the second groove together form an integral perforation through which the first cross frame passes.
86.  The photographing apparatus according to claim 85, wherein the first split portion includes a first mounting portion, a second mounting portion, and a connecting portion, and the first mounting portion is spaced apart from the second mounting portion The connecting portion is connected between the first mounting portion and the second mounting portion, and the first mounting portion, the second mounting portion and the connecting portion together form the first groove .
87.  The photographing apparatus according to claim 86, wherein a length of the first mounting portion is greater than a length of the second mounting portion, and two ends of the connecting portion are respectively connected to a middle portion of the first mounting portion And an end of the second mounting portion.
88.  A photographing apparatus according to claim 62, wherein said first direction is at a predetermined angle with said second direction.
89.  A photographing apparatus according to claim 62, wherein said first direction is perpendicular to said second direction.
90.  The photographing apparatus according to claim 62, wherein said bracket comprises a first cross frame, a second cross frame, and two vertical frames, said first cross frame, said second cross frame, and said The vertical frame is formed in a rectangular frame shape, and the first seat body is slidably disposed on the first horizontal frame.
91.  The photographing apparatus according to claim 90, wherein said first cross frame is provided with a guiding section, said guiding section being engageable with said pan/tilt mounting assembly and guiding the stroke of said mounting assembly.
92.  The photographing apparatus according to claim 91, wherein the first cross frame is provided with a groove below the guiding section, and the first cross frame is respectively formed at two ends of the groove Blocking walls respectively located on opposite sides of the first seat body and configured to define a position of movement of the mounting assembly relative to the first cross frame.

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