CN216479826U

CN216479826U - Fixed cloud platform and have its cloud platform device

Info

Publication number: CN216479826U
Application number: CN202122893466.7U
Authority: CN
Inventors: 殷会宾
Original assignee: Guangdong Futubao Image Industry Co ltd
Current assignee: Guangdong Futubao Image Industry Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-10
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a fixed cloud platform and a cloud platform device with the same, wherein the fixed cloud platform comprises: the device comprises a cloud platform frame, a clamping part and a first fixing column, wherein one side of the cloud platform frame is provided with the clamping part, the other side of the cloud platform frame is fixedly provided with the first fixing column, and the outer side wall of the first fixing column is provided with a first external thread; the connecting column is sleeved on the first fixing column, a first internal thread matched with the first external thread is arranged on the inner side wall of the connecting column, and a first limiting part is annularly arranged on the outer side wall of the connecting column; the rotating head is fixedly connected with the connecting column, and a space is reserved between one side of the first limiting part, which is back to the cloud platform frame, and the rotating head to form a rotating groove; splint, splint slide to set up in the opposite side of cloud rack to rotate the cover and locate the spliced pole, splint have the spacing portion of second of joining in marriage the equipment rotation groove and through above-mentioned structure, splint can follow the rotation head all the time and remove, avoid appearing great clearance between the two and lead to the sweeps to get into convenience of customers' use.

Description

Fixed cloud platform and have its cloud platform device

Technical Field

The utility model relates to the technical field of photographic equipment, in particular to a fixed holder and a holder device with the same.

Background

The pan and tilt head device is generally mounted on a support device such as a foot stand, and is used for fixedly mounting a shooting device such as a camera or a video camera. The holder device generally comprises a fixed holder and a connecting assembly, and the fixed holder and the connecting assembly are respectively connected with shooting equipment and supporting equipment. Generally, the last splint that have at least one activity setting of fixed cloud platform, the activity is provided with rotating head isotructure on fixed cloud platform, when using, orders about rotating head and removes, promotes splint through rotating the head and removes to make this splint hug closely in treating the centre gripping thing, the splint that the activity set up are in the fixed state, stabilize the centre gripping in order to treating the centre gripping thing. To above-mentioned structure, when splint were in the active state, this splint and rotation between the head can have great clearance, and the sweeps falls into easily in this clearance and influences the use of fixed cloud platform, and the clearance of sweeps is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing holder which can prevent scraps from falling into a gap between a clamping plate and a rotating head to influence the use of the fixing holder.

The utility model also provides a holder device with the fixed holder.

According to a first aspect of the present invention, there is provided a fixed head comprising: the device comprises a cloud platform frame, a clamping part and a first fixing column, wherein one side of the cloud platform frame is provided with the clamping part, the other side of the cloud platform frame is fixedly provided with the first fixing column, and the outer side wall of the first fixing column is provided with a first external thread; the connecting column is sleeved on the first fixing column, a first internal thread matched with the first external thread is arranged on the inner side wall of the connecting column, and a first limiting part is annularly arranged on the outer side wall of the connecting column; the rotating head is fixedly connected with the connecting column, and a space is reserved between one side of the first limiting part, which is back to the cloud platform frame, and the rotating head to form a rotating groove; the clamping plate is arranged on the other side of the cloud platform frame in a sliding mode and is rotatably sleeved on the connecting column, and the clamping plate is provided with a second limiting portion provided with a rotating groove in an assembled mode.

According to a fixed cloud platform, the outside lateral wall of spliced pole is provided with the second external screw thread, the spliced pole is located to the swivel cap to be provided with the cooperation in inside lateral wall the second internal thread of second external screw thread.

According to the fixing cradle head, the other side of the cradle head is provided with a first threaded hole, and the end part of the first fixing column is assembled and inserted into the first threaded hole.

According to the fixing holder, a rotating cavity communicated with the end part of the first threaded hole is formed in the holder frame, the inside of the first fixing column is hollow, two ends of the first fixing column are communicated, a third internal thread is formed in the side wall of the inside of the first fixing column, a second fixing column is inserted in the inner side of the first fixing column, and a third external thread matched with the third internal thread is formed in the second fixing column.

According to the fixing cradle head, one end of the second fixing column is provided with a friction head, the friction head is located at the communication position of the rotating cavity and the first threaded hole, and the other end of the friction head extends out of the first fixing column and is fixedly connected with the knob.

According to the fixing holder, one side of the rotating head, which is back to the cloud platform frame, is provided with a mounting groove, and one side of the knob, which is close to the second fixing column, is positioned in the mounting groove.

According to the fixed cloud platform, one side of the clamping plate, which is close to the cloud platform frame, is provided with a guide pillar, and the guide pillar is inserted into the cloud platform frame in a sliding manner.

According to a second aspect of the present invention, there is provided a cloud deck device, comprising a connecting assembly and the above-mentioned fixed cloud deck, wherein the connecting assembly is rotatably arranged on the cloud deck.

A pan and tilt head apparatus according to, the connection assembly comprising: one side of the fixed seat is rotatably connected with the tripod head frame, and the other side of the fixed seat is provided with a blocking part; the first fixing strip is arranged opposite to the blocking part, a locking cavity is formed between the first fixing strip and the blocking part, and one end of the first fixing strip is connected with one end of the blocking part; the second fixing strip is positioned on one side, back to the blocking part, of the first fixing strip, one end of the second fixing strip is provided with a cam part, the cam part is rotatably connected with the fixing seat and/or the blocking part, and the other end of the first fixing strip is positioned between the cam part and the other end of the blocking part; the positioning column is provided with a ball head at one end, and the ball head is located in the locking cavity.

According to the holder device, one of the one end of the first fixing strip and the one end of the blocking portion is provided with a second threaded hole, the other of the one end of the first fixing strip and the one end of the blocking portion is provided with a through hole, the rod portion of the fastening screw penetrates through the through hole and is screwed in the second threaded hole, and therefore the one end of the first fixing strip is connected with the one end of the blocking portion.

The beneficial effect that above-mentioned scheme has:

through the structure, when the centre gripping thing is treated to the double-layered dress of needs, will rotate the head and rotate, drive the spliced pole and rotate, order about the spliced pole through first external screw thread and first internal screw thread cooperation and remove along first fixed column, and then order about splint and remove towards the clamping part, hug closely when treating the centre gripping thing as splint and can stably press from both sides the dress with the centre gripping thing, wherein, splint can follow throughout and rotate the head and remove, avoid appearing great clearance between the two and lead to the sweeps to get into, convenience of customers's use.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a block diagram of an embodiment of a pan/tilt head apparatus according to the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the pan and tilt head apparatus of the present invention;

fig. 3 is an exploded view of the fixed head shown in fig. 1;

FIG. 4 is a block diagram of the linkage assembly shown in FIG. 1;

FIG. 5 is a cross-sectional view of the connection assembly shown in FIG. 1;

fig. 6 is an exploded view of the connection assembly shown in fig. 1.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The utility model discloses a holder device, which comprises a fixed holder and a connecting assembly which are connected in a rotating manner.

Referring to fig. 1 to 3, the fixed cloud deck includes a cloud deck 10, a connection column 30, a rotation head 40, and a clamp plate 50. A clamping part 11 is arranged on one side of the cloud platform frame 10, a first fixing column 21 is fixedly arranged on the other side of the cloud platform frame, and a first external thread is arranged on the outer side wall of the first fixing column 21. The connecting column 30 is sleeved on the first fixing column 21, a first internal thread matched with the first external thread is arranged on the inner side wall of the connecting column 30, and a first limiting portion 31 is annularly arranged on the outer side wall of the connecting column 30. The rotating head 40 is fixedly connected with the connecting column 30, and a space is formed between one side of the first limiting part 31, which faces away from the cloud platform 10, and the rotating head 40, so that a rotating groove surrounding the connecting column 30 can be formed between the first limiting part 31 and the end part of the rotating head 40. The clamping plate 50 is slidably arranged on the other side of the cloud platform 10, the clamping plate 50 is rotatably sleeved on the connecting column 30, the clamping plate 50 is provided with a second limiting part 51 which is provided with a rotating groove, namely, the second limiting part 51 is positioned in the rotating groove, and the end part of the rotating head 40 can be attached to the second limiting part 51.

Through the structure, when an object to be clamped needs to be clamped, the rotating head 40 is rotated to drive the connecting column 30 to rotate, the connecting column 30 is driven to move along the first fixing column 21 through the matching of the first external thread and the first internal thread, the clamping plate 50 is driven to move towards the clamping part 11, and the clamped object can be stably clamped when the clamping plate 50 is tightly attached to the object to be clamped; when the object to be clamped needs to be detached, the rotating head 40 is rotated reversely to drive the clamping plate 50 to move back to the clamping portion 11. The clamping plate 50 can always move along with the rotating head 40, thereby avoiding the entering of waste scraps caused by a larger gap between the clamping plate and the rotating head, and facilitating the use of a user.

Specifically, a guide post 52 is disposed on one side of the clamping plate 50 close to the cloud platform 10, and the guide post 52 is inserted into the cloud platform 10 in a sliding manner, so that the clamping plate 50 can be slidably disposed on the other side of the cloud platform 10. The outside lateral wall of spliced pole 30 is provided with the second external screw thread, and spliced pole 30 is located to swivel head 40 cover to the inside lateral wall of swivel head 40 is provided with the second internal thread of cooperation second external screw thread, and swivel head 40 passes through the removable fixed connection of screw-thread fit's mode with spliced pole 30 promptly. In addition, the clamping plate 50 can be detached after the rotating head 40 is detached from the connecting column 30.

In some embodiments, the connecting post 30 and the rotator head 40 may be detachably and fixedly connected by a fastener such as a screw.

The other side of cloud platform frame 10 has first screw hole 12, and the tip of first fixed column 21 is assembled and is inserted and locate first screw hole 12, and first fixed column 21 passes through the removable fixed connection of screw-thread fit's mode with cloud platform frame 10 promptly.

Further, a rotating cavity 13 communicated with the end portion of the first threaded hole 12 is formed in the cloud platform frame 10, the first fixing column 21 is hollow, two ends of the first fixing column 21 are communicated, a third internal thread is formed in the side wall of the first fixing column 21, namely, the first fixing column 21 is provided with a through screw hole, and the through screw hole is arranged along the axial direction of the first fixing column 21. The inboard cartridge of first fixed column 21 has second fixed column 22, is provided with the third external screw thread of cooperation third internal thread on the second fixed column 22.

Wherein, one end of the second fixing column 22 is provided with a friction head 221, the friction head 221 is located at the communication position of the rotating cavity 13 and the first threaded hole 12, and the other end extends out of the first fixing column 21 and is fixedly connected with a knob 23. When the assembly is used, the connecting assembly is rotatably inserted into the rotating cavity 13, and when the second fixing column 22 is rotated, the second fixing column 22 can move along the inner cavity of the first fixing column 21. When it is desired to lock the connection assembly to the cloud stand 10, the friction head 221 is moved against the connection assembly.

So, through above-mentioned structure, first fixed column 21 has installation second fixed column 22 and spliced pole 30 concurrently for splint 50's removal is adjusted and the locking of coupling assembling is adjusted and all can be gone on in the same side of cloud platform frame 10, and convenience of customers' operation is used.

One side of the rotating head 40, which faces away from the cloud platform 10, is provided with a mounting groove 41, one side of the knob 23, which is close to the second fixing column 22, is located in the mounting groove 41, and the rotating head 40 can shield the joint of the knob 23 and the second fixing column 22 through the structure, so that the fixed cloud platform is more attractive.

Referring to fig. 4 to 6, the connecting assembly includes a fixing base 60, a first fixing strip 71, a second fixing strip 72 and a positioning column 80. One side of the fixed seat 60 is rotatably connected with the tripod head frame 10, the other side is provided with a blocking portion 61, the first fixed strip 71 is arranged opposite to the blocking portion 61, and a locking cavity is formed between the first fixed strip 71 and the blocking portion 61, that is, a space is formed between the first fixed strip 71 and the opposite side of the blocking portion 61, the space is the locking cavity, and the opposite sides of the first fixed strip 71 and the blocking portion 61 are both provided with an arc surface 711. One end of the first fixing strip 71 is connected with one end of the blocking portion 61, the second fixing strip 72 is located on one side of the first fixing strip 71, which faces away from the blocking portion 61, one end of the second fixing strip 72 is provided with a cam portion 721, the cam portion 721 is rotatably connected with the fixing seat 60 and/or the blocking portion 61, the other end of the first fixing strip 71 is located between the cam portion 721 and the other end of the blocking portion 61, one end of the positioning column 80 is provided with a ball 81, and the ball 81 is located in the locking cavity.

Fig. 5 shows the ball 81 in a locked state, that is, the cam portion 721 is pressed against the other end of the first fixing bar 71, and the rotation center of the cam portion 721 is farther from the other end of the first fixing bar 71, so as to drive the arc 711 on the first fixing bar 71 to cling to the ball 81. When the ball 81 needs to be unlocked, the second fixing bar 72 is rotated, the cam portion 721 is also rotated, the cam portion 721 is no longer pressed against the other end of the first fixing bar 71, the pressure of the arc surface 711 on the first fixing bar 71 on the ball 81 is reduced or eliminated, and the ball 81 can rotate freely. Therefore, through the structure, the ball head 81 can be locked by rotating the second fixing strip 72, the operation is convenient, and the convenience of locking the ball head 81 is improved. In addition, the cam portion 721 is not easily rotated by the vibration, so that the ball 81 can be stably locked, and the reliability of locking the ball 81 can be improved.

Specifically, one end of the first fixing strip 71 is provided with a second threaded hole 91, one end of the blocking portion 61 is provided with a through hole 92, a rod portion of a fastening screw 93 penetrates through the through hole 92 and is screwed in the second threaded hole 91, and one end of the first fixing strip 71 can be connected with one end of the blocking portion 61 through the structure. Furthermore, if the ball 81 is still in a loose state when the cam portion 721 is pressed against the other end of the first fixing bar 71 due to the abrasion of the ball 81, the first fixing bar 71, and the like, the distance between one end of the first fixing bar 71 and one end of the blocking portion 61 can be reduced by screwing the fastening screw 93, so that the arc 711 on the first fixing bar 71 can be pressed against the ball 81, and the ball 81 can be locked.

In some embodiments, the second threaded hole 91 may be disposed at one end of the blocking portion 61, and the through hole 92 may be disposed at one end of the first fixing strip 71.

Wherein, fixing base 60 is last to have connecting portion 64 and guide part 65, and connecting portion 64 rotates to be inserted and locates cloud platform 10, and guide part 65 arranges around connecting portion 64, rotates chamber 13 and guide part 65 and sets up to be the annular, and guide part 65 inserts and locates in rotating chamber 13.

The other end of the blocking portion 61 is provided with an installation portion 62, the installation portion 62 is located above the cam portion 721 and the other end of the first fixing strip 71, the cam portion 721 is provided with a rotating shaft 94, one end of the rotating shaft 94 is inserted into the fixing seat 60, and the other end of the rotating shaft 94 is inserted into the installation portion 62, so that the cam portion 721 can be rotatably connected with the fixing seat 60 and the blocking portion 61. The rotation center of the cam portion 721 is located on the axis of the rotation shaft 94, and the other end of the first fixing bar 71 is located below the mounting portion 62, so that the first fixing bar 71 can be limited, and the other end of the first fixing bar 71 is prevented from shaking up and down.

In some embodiments, the rotating shaft 94 may be inserted into the fixing seat 60 or the mounting portion 62 only, and correspondingly, the cam portion 721 is rotatably connected with the fixing seat 60 or the blocking portion 61.

The recess 63 that can hold reference column 80 is seted up to the middle part top surface of stop part 61, and when bulb 81 adjustment rotated, reference column 80 can swing to the recess 63 in, increased the scope that reference column 80 swung and adjusted, satisfied more user demands.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A fixed head, comprising:

the device comprises a cloud platform frame, a clamping part and a first fixing column, wherein one side of the cloud platform frame is provided with the clamping part, the other side of the cloud platform frame is fixedly provided with the first fixing column, and the outer side wall of the first fixing column is provided with a first external thread;

the connecting column is sleeved on the first fixing column, a first internal thread matched with the first external thread is arranged on the inner side wall of the connecting column, and a first limiting part is annularly arranged on the outer side wall of the connecting column;

the rotating head is fixedly connected with the connecting column, and a space is reserved between one side of the first limiting part, which is back to the cloud platform frame, and the rotating head to form a rotating groove;

the clamping plate is arranged on the other side of the cloud platform frame in a sliding mode and is rotatably sleeved on the connecting column, and the clamping plate is provided with a second limiting portion provided with a rotating groove in an assembled mode.

2. A holder according to claim 1, wherein the outer lateral wall of the connection column is provided with a second external thread, the rotation head is sleeved on the connection column, and the inner lateral wall is provided with a second internal thread matching the second external thread.

3. The fixing head according to claim 1, wherein the other side of the cloud platform frame has a first threaded hole, and an end of the first fixing column is inserted into the first threaded hole.

4. The fixing holder according to claim 3, wherein the cradle head frame is provided with a rotating cavity communicated with an end portion of the first threaded hole, the first fixing column is hollow and has two ends penetrating through, a third internal thread is arranged on a side wall of the first fixing column, a second fixing column is inserted into an inner side of the first fixing column, and a third external thread matched with the third internal thread is arranged on the second fixing column.

5. A fixed head according to claim 4, wherein the second fixed column has a friction head at one end thereof, said friction head being located at the communication between the rotating chamber and the first threaded hole, and the other end thereof protruding beyond the first fixed column and being fixedly connected to the knob.

6. A fixed head according to claim 5, wherein the side of the rotating head facing away from the cloud platform frame is provided with a mounting slot, and the side of the knob adjacent to the second fixed column is located in said mounting slot.

7. The cradle head according to claim 1, wherein a guide post is provided on a side of the clamping plate adjacent to the cradle head, and the guide post is slidably inserted into the cradle head.

8. A cloud platform device, characterized in that, include coupling assembling and according to the fixed cloud platform of any one of claims 1 to 7, the said coupling assembling is set up in the cloud platform frame in a rotating way.

9. A head device according to claim 8, wherein said connection assembly comprises:

one side of the fixed seat is rotatably connected with the tripod head frame, and the other side of the fixed seat is provided with a blocking part;

the first fixing strip is arranged opposite to the blocking part, a locking cavity is formed between the first fixing strip and the blocking part, and one end of the first fixing strip is connected with one end of the blocking part;

the second fixing strip is positioned on one side, back to the blocking part, of the first fixing strip, one end of the second fixing strip is provided with a cam part, the cam part is rotatably connected with the fixing seat and/or the blocking part, and the other end of the first fixing strip is positioned between the cam part and the other end of the blocking part;

the positioning column is provided with a ball head at one end, and the ball head is located in the locking cavity.

10. A holder device according to claim 9, wherein one of the one end of the first fixing strip and the one end of the blocking portion is provided with a second threaded hole, the other of the one end of the first fixing strip and the one end of the blocking portion is provided with a through hole, and a rod portion of a fastening screw is inserted through the through hole and threadedly engaged with the second threaded hole to connect the one end of the first fixing strip with the one end of the blocking portion.