CN211928371U - A full seal structure and cloud platform nacelle for cloud platform nacelle - Google Patents

Abstract

A fully sealed structure for a pan-tilt-pod and a pan-tilt-pod, the fully sealed structure comprising: the device comprises a holder base, a holder fixing frame, a holder rotating assembly, a holder front cover, a holder rear cover, a holder rotating frame and a first sealing ring; the holder rotating assembly is arranged on the holder fixing frame, and the holder front cover is rotatably arranged on the holder fixing frame through the holder rotating assembly; the cradle head front cover and/or the cradle head rear cover are/is provided with a rack accommodating cavity; the cradle head front cover is matched with the cradle head rear cover, so that the cradle head rotating frame is hermetically arranged in the frame accommodating cavity; the first sealing ring is arranged in the first sealing groove and is compressed by the first compression surface; the cloud platform nacelle includes: the device comprises a full-sealing structure and a holder mounting seat; the full-sealing structure is arranged on the holder mounting seat. This full seal structure is used for the cloud platform to hang the under-deck, sets up first sealing washer through the hookup location at lid behind cloud platform protecgulum and the cloud platform, effectively with the inside seal of lid behind cloud platform protecgulum and the cloud platform, can protect the inside leakproofness of cloud platform effectively, prevents that the fluid from influencing the normal use of cloud platform.

Description

A full seal structure and cloud platform nacelle for cloud platform nacelle

Technical Field

The utility model relates to a cloud platform nacelle technical field especially relates to a full seal structure and cloud platform nacelle for cloud platform nacelle.

Background

The existing cradle head pod or surveillance camera is widely used in outdoor environments, and when the outdoor environment is very humid, if the sealing structure of the cradle head is insufficient, moisture can enter the inside of the cradle head, such as rain. Rainwater has certain acidity, and if the rainwater enters the interior of the tripod head, the parts in the tripod head are easily corroded, and the tripod head is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full sealing structure for a cradle head pod, wherein one of a cradle head front cover and a cradle head rear cover is provided with a first sealing groove at the matching position, and the other is provided with a first pressing surface at the matching position; the first sealing ring is arranged in the first sealing groove and is compressed by the first compression surface.

The utility model also provides a cradle head pod, which comprises a full-sealing structure and a cradle head mounting seat; the full-sealing structure is arranged on the holder mounting seat.

To achieve the purpose, the utility model adopts the following technical proposal:

a fully sealed structure for a pan-tilt-head pod, comprising: the device comprises a holder base, a holder fixing frame, a holder rotating assembly, a holder front cover, a holder rear cover, a holder rotating frame and a first sealing ring;

the holder fixing frame is arranged on the holder base; the holder rotating assembly is arranged on the holder fixing frame, and the holder front cover is rotatably arranged on the holder fixing frame through the holder rotating assembly; the cradle head front cover and/or the cradle head rear cover are/is provided with a rack accommodating cavity for accommodating the cradle head rotating frame; the cradle head front cover and the cradle head rear cover are connected in a matching manner, so that the cradle head rotating frame is hermetically arranged in the frame accommodating cavity; either one of the front cover and the rear cover is provided with a first sealing groove at the matching position, and the other one is provided with a first pressing surface at the matching position; the first sealing ring is arranged in the first sealing groove and is pressed by the first pressing surface.

Stated further, the pan/tilt head rotating assembly includes: the rotary connecting bearing, the rotary connecting block and the rotary shaft are rotatably connected;

the rotating connecting bearing is arranged on the holder fixing frame; the rotary connecting block is arranged on the front cover of the holder;

the rotating shaft is matched with the rotating connecting bearing and is fixed on the rotating connecting block; the front cover of the holder moves the holder rotating frame to rotate by taking the rotating shaft part as an axis.

Further, the method further comprises the following steps: a second sealing filler;

the side edge of the cradle head front cover and/or the cradle head rear cover is provided with a wire arranging port; the rotating connecting block is provided with a through shaft groove at the connecting position of the rotating connecting block and the rotating shaft; the inner part of the rotating shaft is a through core; the wire arranging port, the through shaft groove and the through center of the rotating shaft are communicated, and the communicated positions of the wire arranging port, the through shaft groove and the rotating shaft are used for placing a wire;

the second sealing filler is filled in the wire arranging port and used for plugging the wire arranging port.

Further, the method further comprises the following steps: a third seal ring;

the rotating connecting block is provided with a third sealing groove at the connecting position of the rotating connecting block and the front cover of the holder; the third sealing ring is arranged in the third sealing groove.

Further, the rotating connecting block and the rotating shaft are integrated into a whole.

Further, the through shaft groove is provided with a staggered concave part at the contact position of the rotating connecting block and the front cover of the holder; the opening position of the staggered concave part faces the wire arranging opening;

a connecting shaft through hole is formed in the through shaft groove at the position of the rotating shaft piece; the connecting shaft through hole is communicated with the through center position of the rotating shaft piece;

the axle center of the wire arranging port and the axle center of the connecting shaft through port form a distance difference.

Further, the method further comprises the following steps: a cradle head side cover;

the side covers of the tripod head are arranged on two sides of the tripod head fixing frame and are covered on the outer side of the tripod head rotating assembly.

Stated further, the pan/tilt head rotating assembly includes: a rotation driver;

the rotation driver is installed in the cloud platform mount, its output is connected the cloud platform protecgulum for the drive the rotation of cloud platform protecgulum.

Further, the method further comprises the following steps: the camera lens sealing assembly and the holder movement;

the lens sealing assembly includes: the transparent sheet, the compression ring, the machine core sealing ring and the lens sealing ring;

the front cover of the holder is provided with a lens hollow groove;

a lens sealing groove is formed at the bottom of the lens hollow-out groove; the lens sealing ring is arranged in the lens sealing groove; the transparent sheet is arranged in the lens hollow groove, and the bottom of the transparent sheet is in contact with the lens sealing ring; the compression ring is fixed in the lens hollow groove, and the bottom of the compression ring compresses the transparent sheet; the machine core sealing ring is arranged in the lens hollow groove, and the bottom of the machine core sealing ring is in contact with the compression ring; the holder core is arranged on the holder rotating frame; the holder core is provided with a columnar holder lens, and the holder lens extends into the lens hollow groove; the inner ring of the machine core sealing ring surrounds the outer side of the tripod head lens, and the outer ring of the machine core sealing ring is in contact with the inner side wall of the lens hollow groove.

A pan-tilt pod comprising: the device comprises a full-sealing structure and a holder mounting seat; the full-sealing structure is the full-sealing structure; the full-sealing structure is arranged on the holder mounting seat.

The utility model has the advantages that:

this full seal structure is used for the cloud platform to hang the under-deck, sets up first sealing washer through the hookup location at lid behind cloud platform protecgulum and the cloud platform, effectively with the inside seal of lid behind cloud platform protecgulum and the cloud platform, can protect the inside leakproofness of cloud platform effectively, prevents that outside fluid from getting into the cloud platform, prevents that fluid from influencing the normal use of cloud platform.

Drawings

Fig. 1 is a schematic structural view of a pan-tilt-nacelle;

FIG. 2 is a schematic diagram of an explosive structure of a fully sealed structure;

FIG. 3 is a schematic structural diagram of a front cover of the connecting pan/tilt head;

FIG. 4 is a schematic structural diagram of a front cover of the connecting pan/tilt head;

fig. 5 is a schematic structural view of a pan/tilt head front cover and a pan/tilt head rear cover;

FIG. 6 is a schematic structural view of a pan-tilt head front cover and a rotary connecting block;

FIG. 7 is a schematic view of a lens seal assembly;

FIG. 8 is a cross-sectional view of the lens at the hollowed-out groove;

fig. 9 is a cross-sectional view of the deck core at the lens cutout.

Wherein:

the device comprises a holder base 1, a holder fixing frame 2, a holder rotating assembly 3, a holder front cover 5, a holder rear cover 4, a holder rotating frame 6 and a first sealing ring 71; a third seal ring 73; pan/tilt head side cover 74; a lens seal assembly 8; a holder core 85;

a rack accommodation chamber 51; a first seal groove 52; the first pressing surface 53; a cable routing port 54;

a rotary connecting bearing 31, a rotary connecting block 32 and a rotary shaft element 33; a rotation driver 34;

a through shaft groove 321; a third seal groove 322; a staggered concave part 323 and a connecting shaft through hole 324;

transparent sheet 82, compression ring 83, movement sealing ring 84; a lens seal ring 86; a pressing and fixing member 87,

A lens hollow groove 811, a lens sealing groove 812; a slot outer end 813;

a pan/tilt lens 851; a horizontal end surface 852 of the movement;

first compression hole 871, second compression hole 872.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

A fully sealed structure for a pan-tilt-head pod, comprising: the device comprises a holder base 1, a holder fixing frame 2, a holder rotating assembly 3, a holder front cover 5, a holder rear cover 4, a holder rotating frame 6 and a first sealing ring 71;

the holder fixing frame 2 is arranged on the holder base 1; the holder rotating assembly 3 is mounted on the holder fixing frame 2, and the holder front cover 5 is rotatably mounted on the holder fixing frame 2 through the holder rotating assembly 3; the cradle head front cover 5 and/or the cradle head rear cover 4 are/is provided with a rack accommodating cavity 51 for accommodating the cradle head rotating rack 6; the cradle head front cover 5 is matched and connected with the cradle head rear cover 4, so that the cradle head rotating frame 6 is hermetically installed in the frame accommodating cavity 51; either one of the front tripod head cover 5 and the rear tripod head cover 4 is provided with a first sealing groove 52 at the matching position, and the other one is provided with a first pressing surface 53 at the matching position; the first seal ring 71 is provided in the first seal groove 52 and is pressed by the first pressing surface 53.

This full seal structure is used for the cloud platform to hang the under-deck, sets up first sealing washer 71 through the hookup location at lid 4 behind cloud platform protecgulum 5 and the cloud platform, effectively with the inside seal of lid 4 behind cloud platform protecgulum 5 and the cloud platform, can protect the inside leakproofness of cloud platform effectively, prevents that outside fluid from getting into the cloud platform, prevents that the fluid from influencing the normal use of cloud platform.

Specifically, the pan/tilt assembly 3 is configured to drive the pan/tilt front cover 5 to rotate, so that the pan/tilt front cover 5 and the pan/tilt rear cover 4 rotate around the X axis, and the pan/tilt rotating frame 6 in the frame accommodating cavity 51 is driven to rotate, and the pan/tilt rotating frame 6 is configured to bear the pan/tilt movement 85 of the pan/tilt, so that the pan/tilt/. Because the first sealing ring 71 is arranged between the cradle head front cover 5 and the cradle head rear cover 4, as shown in fig. 5, the first sealing groove 52 is arranged on the cradle head front cover 5 and the first sealing ring 71 is arranged in the first sealing groove 52, and because the cradle head movement 85 is arranged in the cradle head front cover 5 and the cradle head rear cover 4, the first sealing ring 71 between the cradle head front cover and the cradle head rear cover can increase the sealing performance between the cradle head front cover 5 and the cradle head rear cover.

Preferably, the head rotating assembly 3 comprises: a rotary connecting bearing 31, a rotary connecting block 32 and a rotary shaft 33;

the rotary connecting bearing 31 is arranged on the holder fixing frame 2; the rotary connecting block 32 is mounted on the pan-tilt front cover 5;

the rotating shaft 33 is fitted to the rotating connecting bearing 31 and fixed to the rotating connecting block 32; the cradle head front cover 5 drives the cradle head rotating frame 6 to rotate by taking the rotating shaft piece 33 as an axis.

Under the driving action of the rotation driver 34, the rotation shaft 33 rotates on the rotation connecting bearing 31 and drives the rotation connecting block 32 to rotate, so that the front pan head cover 5 and the rear pan head cover 4 rotate, and further drive the pan head movement 85 to rotate.

Preferably, the method further comprises the following steps: a second sealing filler;

the side edge of the cradle head front cover 5 and/or the cradle head rear cover 4 is provided with a wire arranging port 54; a through shaft groove 321 is formed in the connecting position of the rotating connecting block 32 and the rotating shaft 33 of the rotating connecting block 32; the rotating shaft 33 is internally hollow; the wire arranging port 54, the through shaft groove 321 and the through center of the rotating shaft element 33 are communicated, and the communicated positions of the three are used for placing a wire;

the second sealing filler is filled in the wire arranging port 54 and used for blocking the wire arranging port 54.

The inside of the full-sealing structure needs a tripod head movement 85 in the wire connecting frame accommodating cavity 51 and an external output device; thus, the cable arranging port 54 is required; the wire arranging port 54, the through shaft groove 321 and the rotating shaft 33 are communicated with each other, that is, one end of the wire is connected with the holder core 85, and the other end of the wire passes through the wire arranging port 54 and the through shaft groove 321 in sequence and then is connected from the through empty position of the rotating shaft 33, because the wire is discharged from the through center position of the rotating shaft 33, and the rotating shaft 33 is matched with the rotating connecting bearing 31, the wire discharged from the through empty position of the rotating shaft 33 cannot be wound, and the rotation of the front holder cover 5 and the rear holder cover 4 cannot be influenced.

Meanwhile, the second sealing filler is used for the wire arranging port 54, so that after the wires are arranged, the wire arranging port 54 is sealed, external media are prevented from entering the interior of the cradle head from the wire arranging port 54, and the sealing performance of the interior of the cradle head is improved. Specifically, the second sealing filler is a known filler such as cotton, particles, or sealant; preferably, a sealant is applied to the wire arranging opening 54, and the sealant is cured and fixed to fix the wires to the wire arranging opening 54 and block the wire arranging opening 54 without considering whether the filler is loosened and falls off from the wire arranging opening 54.

Preferably, the method further comprises the following steps: a third seal ring 73;

a third sealing groove 322 is formed in the connecting position of the rotating connecting block 32 and the pan/tilt head front cover 5, where the connecting position is located on the rotating connecting block 32; the third seal ring 73 is disposed in the third seal groove 322.

The third sealing ring 73 is arranged at the connecting position of the rotary connecting block 32 and the front cover 5 of the tripod head, so that the connecting gap between the rotary connecting block and the front cover can be further reduced, the fluid is prevented from accumulating in the gap between the rotary connecting block and the front cover, and the possibility of the fluid entering the interior of the tripod head is reduced. On the basis that external fluid hardly enters the front cover 5 of the tripod head through the position between the rotating connecting block 32 and the front cover 5 of the tripod head, the sealing performance in the tripod head can be greatly improved by matching with the isolation of the second sealing filler, the distribution of wires and the rotation of the rotating connecting block 32 cannot be influenced, and the interior of the tripod head is protected.

Preferably, the third sealing groove 322 is located outside the through shaft groove 321, and surrounds the through shaft groove 321, and after the third sealing ring 73 is disposed in the third sealing groove 322, external fluid cannot enter the routing position of the rotating connection block 32 from the through shaft groove 321, so that the wires at the routing position are further protected.

Preferably, the rotary connecting block 32 and the rotary shaft member 33 are integrally formed.

The rotary connecting block 32 and the rotary shaft 33 are integrated, namely the rotary connecting block 32 and the rotary shaft 33 are sealed and fixed without considering a connecting gap between the rotary connecting block and the rotary shaft 33, and a lead directly enters the through position of the rotary shaft 33 through the shaft groove 321 after coming out from the lead of the flat cable port 54 of the pan/tilt head front cover 5, so that the sealing property is improved; and because the rotation connecting block 32 and the rotation axis member 33 integrated into one piece combine, when the rotation axis member 33 rotates, can directly drive the rotation connecting block 32 to rotate, need not to consider between the two to fix through the joint, avoided effectively because the joint clearance that the joint produced has prevented that the joint structure from intaking easily.

Preferably, the through shaft groove 321 is provided with a staggered concave part 323 at the contact position of the rotating connecting block 32 and the holder front cover 5; the opening position of the staggered concave part 323 faces the wire arranging port 54;

the through shaft groove 321 is provided with a connecting shaft through hole 324 at the position of the rotating shaft element 33; the connecting shaft port 324 is communicated with the through center position of the rotating shaft member 33;

the axial center of the wire arranging port 54 and the axial center of the connecting shaft through port 324 form a distance difference.

The staggered concave part 323 is used for wiring a wire; after being discharged from the winding displacement port 54, the lead wire is passed from the coupling port 324 to the through-center position in the rotary shaft member 33 through the offset concave portion 323. Because the distance difference is formed between the axis of the wire arranging port 54 and the axis of the connecting shaft through port 324, namely the horizontal distance difference and/or the vertical distance difference, the conducting wire positioned at the wire arranging port 54 and the conducting wire positioned at the connecting shaft through port 324 are staggered, if external fluid needs to sequentially pass through the turning position between the rotating shaft member 33 and the through shaft groove 321, pass through the turning position between the staggered concave part 323 and the wire arranging port 54 and then enter the interior of the tripod head from the wire arranging port 54, because the rotating shaft member 33 is staggered with the wire arranging port 54, the probability that the fluid cannot enter the interior of the tripod head under the condition is met, and the second sealing filler matched on the wire arranging port 54 can greatly improve the sealing property of the interior of the tripod head.

Preferably, the method further comprises the following steps: pan/tilt head side cover 74; the side covers 74 are disposed on two sides of the holder 2 and cover the outer side of the holder rotating assembly 3.

The cradle head side cover 74 surrounds the outer side of the cradle head rotating assembly 3, so that the cradle head rotating assembly 3 can be greatly protected, and a secondary protection effect is achieved; if a small part of the fluid passes through the side cover 74 and leaks into the side cover 74, the fluid needs to break through the first sealing ring 71, the second sealing filler and the third sealing ring 73, and then the fluid can enter the interior of the cradle head to affect the cradle head movement 85.

Preferably, the head rotating assembly 3 comprises: a rotation driver 34; the rotation driver 34 is installed in the holder fixing frame 2, and the output end of the rotation driver is connected with the holder front cover 5 and is used for driving the holder front cover 5 to rotate.

The holder rotation driver 34 is used for driving the holder front cover 5 to rotate, so that the holder front cover 5 rotates by taking the X axis as an axis, and the effect of automatic rotation is achieved; one side of the front cover 5 of the pan-tilt head is provided with a rotating shaft 33, and the other side is provided with a rotating driver 34; when the rotation driver 34 is activated, the pan head front cover 5 can rotate under the guiding action of the rotation connecting bearing 31 and the rotation shaft member 33.

The rotation drive 34 may be replaced by an existing device capable of achieving rotation, and is preferably a motor, and an output end of the motor is connected with the front head cover 5 to drive the front head cover 5 to rotate.

Preferably, the method further comprises the following steps: a lens seal assembly 8 and a holder core 85;

the lens seal assembly 8 includes: a transparent sheet 82, a compression ring 83, a movement seal ring 84 and a lens seal ring 86;

the cloud deck front cover 5 is provided with a lens hollow groove 811;

a lens sealing groove 812 is formed at the bottom of the lens hollow-out groove 811; the lens seal ring 86 is mounted in the lens seal groove 812; the transparent sheet 82 is disposed in the lens hollow groove 811, and the bottom thereof contacts the lens sealing ring 86; the compression ring 83 is fixed in the lens hollow groove 811, and the bottom of the compression ring compresses the transparent sheet 82; the movement sealing ring 84 is arranged in the lens hollow groove 811, and the bottom of the movement sealing ring is in contact with the compression ring 83; the holder movement 85 is mounted on the holder rotating frame 6; the holder movement 85 is provided with a columnar holder lens 851, and the holder lens 851 extends into the lens hollow groove 811; the inner ring of the movement seal 84 surrounds the outer side of the pan/tilt lens 851, and the outer ring thereof contacts the inner side wall of the lens hollow groove 811.

This camera lens seal assembly 8 is used for cloud platform camera lens 851 part, can seal the part of camera lens, prevents inside outside moisture gets into the cloud platform, has improved the leakproofness of cloud platform effectively.

Specifically, the pan/tilt head front cover 5 is provided with a lens hollowed-out groove 811, the bottom of the lens hollowed-out groove 811 is hollowed-out, and the transparent sheet 82 is arranged at the position of the lens hollowed-out groove 811 to isolate the hollowed-out position of the lens hollowed-out groove 811; the clamp ring 83 is fixed in the lens hollow groove 811, and clamps the transparent sheet 82, so that the transparent sheet 82 is fixed and cannot be loosened. The pan/tilt lens 851 of the pan/tilt head movement 85 extends into the lens hollow groove 811, and is used for isolating the transparent sheet 82 and monitoring or shooting a scene outside the pan/tilt head front cover 5; the inner ring 84 is sleeved on the tripod head lens 851, the outer side of the tripod head lens 851 props the inner ring 84 open, and the outer ring of the inner ring 84 is contacted with the side wall of the lens hollow groove 811, so that the sealing performance of the inner part of the tripod head is further improved. Meanwhile, under the driving action of the holder rotating assembly 3, the holder core 85 rotates along with the holder rotating frame 6, so that the rotating effect in a sealing state is realized, and water is not easy to enter the holder in the rotating process. The rotation limiting sheet 75 is used for contacting the outside of the lens hollow groove 811 to support the outside of the lens hollow groove 811, so that the lens hollow groove 811 has a positioning function after rotating.

The transparent sheet 82 is a transparent material that transmits light, and may preferably be a glass sheet.

The lens sealing ring 86 is arranged in the lens hollow groove 811, and the bottom of the transparent sheet 82 presses the movement sealing ring 84 under the pressure action of the pressing ring 83, so that the sealing performance between the holder front cover 5 and the transparent sheet 82 is further enhanced, moisture is prevented from entering from the position between the holder front cover 5 and the transparent sheet 82, and the sealing performance inside the holder is ensured. The lens sealing ring 86 is preferably elastic, and when the transparent sheet 82 is pressed downwards, the lens sealing ring 86 deforms by itself, so that the bottom of the transparent sheet 82 can press the lens sealing ring 86 tightly and can contact with the outer end part 813 of the notch of the lens hollow groove 811, and the sealing performance of the lens sealing ring 86 is enhanced. The outer end 813 of the notch is the horizontal plane outside the notch of the lens hollow-out groove 811.

The lens seal ring 86 has elasticity; the bottom of the transparent plate 82 presses against the notched outer end 813 of the lens sealing groove 812.

The first pressing hole 871 is annularly distributed on the outer ring of the pressing ring 83. The first pressing holes 871 are annularly distributed, so that the fixing force of the pressing fixing piece 87 is more uniform, the transparent sheet 82 is prevented from being broken due to large local stress, and the service life of the transparent sheet 82 is prolonged.

The pressing fixture 87 is located in the lens hollow-out groove 811. The pressing fixing piece 87 is located in the lens hollow groove 811, which means that the pressing fixing piece 87 extends into the lens hollow groove 811; the following two cases are included: the pressing fixing piece 87 passes through the second pressing hole 872 and the first pressing hole 871 from the outside to the inside of the cradle head front cover 5 in sequence and is matched with the first pressing hole 871; or the compressing and fixing piece 87 is positioned inside the front cover 5 of the pan/tilt head, sequentially passes through the first compressing hole 871 and the second compressing hole 872, and is matched in the second compressing hole 872, the compressing and fixing piece 87 can be hidden inside the front cover 5 of the pan/tilt head in this embodiment, the compressing and fixing piece 87 is prevented from being arranged outside the front cover 5 of the pan/tilt head, the appearance and the simplicity of the outside of the pan/tilt head are improved, and the moisture residue can be prevented; the compression mounts 87 are preferably bolts with external thread structures; the second pressing hole 872 is a hole with an internal thread structure; the pressing fixture 87 is installed in the second pressing hole 872 by screw-fitting.

The holder core 85 is provided with a core horizontal end surface 852; the pan/tilt lens 851 is disposed on the horizontal end surface 852 of the deck; the horizontal end surface 852 of the cartridge contacts the upper surface of the cartridge seal 84. The fixed end of the holder core 85 is arranged in the holder front cover 5, such as a holder rotating frame fixed in the holder front cover 5; when the tripod head lens 851 extends into the lens hollow groove 811, the horizontal end surface 852 of the movement contacts (is tightly pressed on) the upper surface of the movement sealing ring 84, so that the contact gap between the tripod head movement 85 and the movement sealing ring 84 is reduced, and moisture entering the inside of the tripod head from the gap is reduced; the sealing function of the lens sealing ring 86 is matched, so that the sealing performance of the interior of the tripod head can be greatly improved, and moisture basically hardly enters the lens sealing ring 86 and hardly enters the inner core sealing ring 84.

The movement sealing ring 84 has elasticity, and the caliber of the inner ring of the movement sealing ring is not larger than the outer diameter of the holder lens 851. Although the inner ring caliber of the movement sealing ring 84 is smaller than the outer diameter of the tripod head lens 851, the movement sealing ring 84 can cover the outer part of the tripod head lens 851 through elastic deformation, so that the tripod head lens 851 is fixed, and meanwhile, moisture can be prevented from entering the interior of the tripod head through the movement sealing ring 84, and the sealing performance is improved.

The lens seal assembly 8 further includes: the hold-down fixture 87; a first pressing hole 871 is formed in the outer ring of the pressing ring 83; the lens hollow groove 811 is provided with a second pressing hole 872 at a position corresponding to the first pressing hole 871; the compression fixing 87 connects the first compression hole 871 and the second compression hole 872. The pressing fixture 87 fixes the pressing ring 83 in the lens hollow groove 811 to press the transparent plate 82 against the bottom of the lens hollow groove 811, or presses the transparent plate 82 against the lens gasket 86, thereby improving the fixing effect of the transparent plate 82, and improving the sealing performance by providing pressing force to reduce the contact gap between the transparent plate 82 and the lens hollow groove 811.

A pan-tilt pod comprising: a full-sealing structure 001 and a holder mounting base 002;

the full-sealing structure is the full-sealing structure;

the fully sealed structure 001 is mounted on the holder mounting base 002.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A fully sealed structure for a pan-tilt-head pod, comprising: the device comprises a holder base, a holder fixing frame, a holder rotating assembly, a holder front cover, a holder rear cover, a holder rotating frame and a first sealing ring;

the holder fixing frame is arranged on the holder base; the holder rotating assembly is arranged on the holder fixing frame, and the holder front cover is rotatably arranged on the holder fixing frame through the holder rotating assembly; the cradle head front cover and/or the cradle head rear cover are/is provided with a rack accommodating cavity for accommodating the cradle head rotating frame; the cradle head front cover and the cradle head rear cover are connected in a matching manner, so that the cradle head rotating frame is hermetically arranged in the frame accommodating cavity; either one of the front cover and the rear cover is provided with a first sealing groove at the matching position, and the other one is provided with a first pressing surface at the matching position; the first sealing ring is arranged in the first sealing groove and is pressed by the first pressing surface.

2. A fully sealed structure for a pan-tilt-head-pod according to claim 1, wherein said pan-tilt-head rotating assembly comprises: the rotary connecting bearing, the rotary connecting block and the rotary shaft are rotatably connected;

the rotating connecting bearing is arranged on the holder fixing frame; the rotary connecting block is arranged on the front cover of the holder;

the rotating shaft is matched with the rotating connecting bearing and is fixed on the rotating connecting block; the front cover of the holder moves the holder rotating frame to rotate by taking the rotating shaft part as an axis.

3. A fully sealed structure for a pan-tilt-head-pod, according to claim 2, further comprising: a second sealing filler;

the side edge of the cradle head front cover and/or the cradle head rear cover is provided with a wire arranging port; the rotating connecting block is provided with a through shaft groove at the connecting position of the rotating connecting block and the rotating shaft; the inner part of the rotating shaft is a through core; the wire arranging port, the through shaft groove and the through center of the rotating shaft are communicated, and the communicated positions of the wire arranging port, the through shaft groove and the rotating shaft are used for placing a wire;

the second sealing filler is filled in the wire arranging port and used for plugging the wire arranging port.

4. A full seal structure for a pan-tilt-head-pod according to claim 3, further comprising: a third seal ring;

the rotating connecting block is provided with a third sealing groove at the connecting position of the rotating connecting block and the front cover of the holder; the third sealing ring is arranged in the third sealing groove.

5. The fully sealed structure for the pan and tilt head pod according to claim 4, wherein the rotation connecting block and the rotation shaft member are integrally formed and combined.

6. A full seal structure for a pan-tilt-head-pod, according to claim 5,

the through shaft groove is provided with a staggered concave part at the contact position of the rotary connecting block and the front cover of the holder; the opening position of the staggered concave part faces the wire arranging opening;

a connecting shaft through hole is formed in the through shaft groove at the position of the rotating shaft piece; the connecting shaft through hole is communicated with the through center position of the rotating shaft piece;

the axle center of the wire arranging port and the axle center of the connecting shaft through port form a distance difference.

7. The fully sealed structure for the pan-tilt-head-pod according to claim 6, further comprising: a cradle head side cover;

the side covers of the tripod head are arranged on two sides of the tripod head fixing frame and are covered on the outer side of the tripod head rotating assembly.

8. A fully sealed structure for a pan and tilt head pod according to any of claims 1-7, wherein the pan and tilt head rotation assembly comprises: a rotation driver;

the rotation driver is installed in the cloud platform mount, its output is connected the cloud platform protecgulum for the drive the rotation of cloud platform protecgulum.

9. A fully sealed structure for a pan-tilt-head-pod according to any one of claims 1-7, further comprising: the camera lens sealing assembly and the holder movement;

the lens sealing assembly includes: the transparent sheet, the compression ring, the machine core sealing ring and the lens sealing ring;

the front cover of the holder is provided with a lens hollow groove;

a lens sealing groove is formed at the bottom of the lens hollow-out groove; the lens sealing ring is arranged in the lens sealing groove; the transparent sheet is arranged in the lens hollow groove, and the bottom of the transparent sheet is in contact with the lens sealing ring; the compression ring is fixed in the lens hollow groove, and the bottom of the compression ring compresses the transparent sheet; the machine core sealing ring is arranged in the lens hollow groove, and the bottom of the machine core sealing ring is in contact with the compression ring; the holder core is arranged on the holder rotating frame; the holder core is provided with a columnar holder lens, and the holder lens extends into the lens hollow groove; the inner ring of the machine core sealing ring surrounds the outer side of the tripod head lens, and the outer ring of the machine core sealing ring is in contact with the inner side wall of the lens hollow groove.

10. A pan-tilt pod, comprising: the device comprises a full-sealing structure and a holder mounting seat;

the fully sealed structure is as defined in any one of claims 1 to 9;

the full-sealing structure is arranged on the holder mounting seat.

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