CN206181186U - Camera - Google Patents

Abstract

The utility model discloses a camera, this camera include camera lens shell, power line and signal line, power line hole and signal line hole have been seted up to the camera lens shell, the power line passes through the power line hole penetrates inside the camera lens shell, the signal line passes through the signal line hole penetrates inside the camera lens shell, the power line hole with signal line hole branch is located the relative both sides of camera lens shell. Compared with the prior art, the camera lens shell facies is located to both sides to this camera's power line and signal line branch, so can make the relative distance maximize of power line and signal line to can weaken signal interference problem between the two to a certain extent.

Description

A kind of video camera

Technical field

This utility model is related to the wiring technique field of video camera, more particularly to a kind of video camera.

Background technology

Video camera includes electric lines of force and holding wire, to connect each electronic component in video camera respectively.

Because electric lines of force belongs to forceful electric power, holding wire belongs to light current, when both relative distances are nearer easily because of phase between signal Mutually interfere and cause distorted signals problem.

In view of this, how to optimize electric lines of force and signal line wiring in video camera, be this to weaken signal interference between the two Art personnel technical problem urgently to be resolved hurrily.

Utility model content

The purpose of this utility model is, there is provided a kind of video camera, to solve prior art in electric lines of force and holding wire because Connect up and caused signal interference problem.

In order to solve above-mentioned technical problem, video camera provided by the utility model includes camera lens shell, electric lines of force and signal Line, the camera lens shell offers electric power string holes and signal string holes, and the electric lines of force penetrates into the mirror by the electric power string holes Inside head capsule, the holding wire is penetrated into inside the camera lens shell by the signal string holes, the electric power string holes and the letter Number string holes is divided into the opposite sides of the camera lens shell.

Alternatively, also including two supports for being divided into the camera lens shell both sides, two supports by rotating shaft with The camera lens shell rotates connection, and the electric power string holes and the signal string holes may be contained within the rotating shaft.

Alternatively, one has rack shaft in two supports, and another one has support shaft bearing bore, the camera lens shell With the rotating shaft of camera lens shell and camera lens columella bearing bore, the rack shaft is rotated by the camera lens columella bearing bore with the camera lens shell Connection, camera lens shell rotating shaft is connected by the rotation of the support shaft bearing bore and the camera lens shell, the electric power string holes and described Signal string holes one is opened in the rack shaft, and another one is opened in the camera lens shell rotating shaft.

Alternatively, the video camera also includes the rotating turret being fixedly connected with two supports, drives the camera lens shell Relative to the camera lens shell motor and Motor drive plate of two holder pivots；

The camera lens shell motor is located in the camera lens shell, and the Motor drive plate is located at the rotating turret and described Between camera lens shell, the electric lines of force is used to connect the camera lens shell motor and the Motor drive plate.

Alternatively, also including the lens circuit plate being installed in the camera lens shell, the holding wire connects the camera lens electricity Road plate is simultaneously stretched out by the camera lens shell.

Alternatively, the support includes case portion and supporting part；The rotating turret is tightly connected to be formed with the case portion Airtight cavity, the Motor drive plate is located in the airtight cavity, and the camera lens shell is arranged on described by the rotating shaft Support part.

Alternatively, the supporting part and the cover portions offer the wire harness hole being interconnected, the wire harness hole with it is described Airtight cavity is connected, and, the wire harness hole is electric power string holes or signal string holes.

Alternatively, the support also includes bearing (ball) cover, and the support has the support shaft bearing bore, and the rotating shaft is fixed It is connected with the holder pivots in the camera lens shell and by the support shaft bearing bore, the bearing (ball) cover is connected with the support And cover the lid support shaft bearing bore.

Alternatively, the support includes the intersecting two sections of wire harness holes for arranging, in two sections of wire harness holes one be with it is described The through hole of camera lens shell connection, another one connects and extends to the end face through the support with the through hole, the support with it is stifled Head thread connects, and to block the external port of the through hole, the wire harness hole is the electric power string holes or the signal string holes.

Alternatively, also including two sphere outer housings for being fixed on the rotating turret, the video camera is spherical camera, institute The outer surface portion subregion for stating camera lens shell is spherical arc, and two sphere outer housings and the spherical arc seamlessly transit to be formed It is spherical.

Alternatively, the camera lens shell is sealed mirror head capsule, and, the camera lens shell and the equal rotary seal company of two supports Connect.

Alternatively, the camera lens shell includes the first housing, the second housing and shell end cap；

The sealing of both first housing and second housing is assemblied into the housing with an opening end, the shell end cap The lid opening end is sealedly and fixedly connected and covered with both first housing and second housing.

Alternatively, in the section of the rotating shaft, the central angle of first housing is more than second housing Central angle, the rotating shaft is arranged at first housing.

Video camera provided by the utility model includes camera lens shell, electric lines of force and holding wire, and the camera lens shell offers electricity Line of force hole and signal string holes, the electric lines of force is penetrated into inside the camera lens shell by the electric power string holes, and the holding wire leads to Cross the signal string holes to penetrate into inside the camera lens shell, the electric power string holes and the signal string holes are divided into the camera lens shell Opposite sides.

Compared with prior art, the electric lines of force and holding wire of the video camera is divided into camera lens shell opposite sides, so can make The relative distance of electric lines of force and holding wire is maximized, so as to weaken signal interference problem between the two to a certain extent.

Description of the drawings

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 is provided the cross section structure diagram of video camera specific embodiment by this utility model；

Fig. 2 is the cross section structure diagram of both shell end cap and left socle assembly；

Fig. 3 is the decomposition texture schematic diagram of assembly shown in Fig. 2；

Fig. 4 is the dimensional structure diagram of right support.

Wherein, the corresponding relation in Fig. 1 to 4 between each component Name and respective drawings labelling is：

1 rotating turret；

2 camera lens shells：20 first housings, 20a camera lens shell rotating shafts, 20b camera lens shell motor holding areas, 21 shell end caps, 21a mirrors Head capsule dead eye；

3 rotating turret rotating shafts；

4 camera lens shell motors；

40 camera lens shell active synchronization wheels, the driven synchronizing wheel of 41 camera lens shells, 42 camera lens shell Timing Belts；

5 rotating turret motors；

50 rotating turret active synchronization wheels, the driven synchronizing wheel of 51 rotating turrets, 52 rotating turret Timing Belts；

6 left socles：6a rack shafts, 6b plugs；

7 right supports：7a support shaft bearing bore, 70 case portions, 70a spherical shells portion, 70b carriage motor holding areas, 71 supporting parts, 72 bearing (ball) covers；

80 lens circuit plates, 81 Motor drive plates, 82 electric lines of force, 83 holding wires, 82a electric power string holes, 83a signal string holes；

90U type sealing rings, 91 square seal rings.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1 is referred to, the figure is provided the cross section structure diagram of video camera specific embodiment by this utility model.

The video camera that this specific embodiment is provided includes camera lens shell 2, electric lines of force and holding wire, and camera lens shell offers electric power String holes and signal string holes, electric lines of force is penetrated into inside camera lens shell by electric power string holes, and holding wire penetrates into mirror by signal string holes Inside head capsule, electric power string holes and signal string holes are divided into the opposite sides of camera lens shell.

Compared with prior art, the electric lines of force 82 and holding wire 83 of the video camera is divided into the opposite sides of camera lens shell 2, so The relative distance that electric lines of force and holding wire can be made is maximized, so as to the signal interference that can weaken to a certain extent between the two is asked Topic.

Additionally, video camera also includes that the rotating turret 1 that a (not shown) is rotated can be mounted opposite, arrange on rotating turret 1 Have to relatively rotate in the camera lens shell 2 of the rotation of frame 1, camera lens shell 2 and be provided with the camera lens rotated with camera lens shell 2.The video camera is also Including the camera lens shell motor 4 and Motor drive plate 81 that drive camera lens shell 2 to rotate relative to rotating turret 1, camera lens shell drives Motor 4 is installed in camera lens shell 2, and camera lens shell motor 4 is rotated with camera lens shell 2, and Motor drive plate 81 is located at and rotates Between frame 1 and camera lens shell 2, electric lines of force 82 is used for connection lens shell motor 4 and Motor drive plate 81.

Compared with prior art, this video camera makes full use of idle space, and camera lens shell motor 4 is installed on into camera lens Shell 2, so as to reduce the height dimension of video camera to a certain extent.Additionally, 81 points of lens drive motor 4 and Motor drive plate Storehouse is arranged and is connected by electric lines of force 82, and compact conformation is reasonable.

In addition, the lens circuit plate 80 of video camera is installed in camera lens shell 2, the connection lens circuit board 80 of holding wire 83 and by Camera lens shell 2 stretches out.

It is arranged such, 81 points of storehouses of lens circuit plate 80 and Motor drive plate of video camera are arranged, and can not only avoid two electricity Signal disturbs and rationally utilizes video camera space between the plate of road so that video camera compact overall structure is reasonable.

The video camera also includes the rotating turret motor 5 for driving the rotating turret 1 to be mounted opposite seat rotation, and rotating turret drives Galvanic electricity machine 5 is located between the rotating turret 1 and the camera lens shell 2.

And, the outer surface of camera lens shell 2 has the camera lens shell motor holding area 20b of indent；Camera lens shell motor 4 is fixed It is installed in camera lens shell 2, rotating turret motor 5 is fixedly installed in rotating turret 1 and is located at camera lens shell motor holding area 20b.

5 points of storehouses of camera lens shell motor 4 and rotating turret motor are arranged, and are recessed appearance in the outer surface of camera lens shell 2 The camera lens shell motor holding area 20b of rotating turret motor 5 is put, so reduction camera can vertically put down to a certain extent Height dimension in face.

It should be noted that the pivot center of both rotating turret 1 and camera lens shell 2 is mutually perpendicular in the present embodiment, exist herein This is distinguish between with horizontal and vertical, that is to say, that rotating turret 1 is rotated in the horizontal plane relative to mounting seat, and camera lens shell 2 is relative Rotate in perpendicular in rotating turret 1.

Certainly, on the basis of combination shot machine monitoring appellative function is met, the rotary shaft of both rotating turret 1 and camera lens shell 2 Line also can be into intersecting, and concrete angle parameter those skilled in the art set according to practical structures.

In detail, rotating turret 1 is provided with to two supports extended perpendicular to its rotation direction, and camera lens shell 2 passes through rotating shaft Install between two supports, camera lens shell motor 4 drives camera lens shell 2 to rotate around the axis.For the ease of people in the art Member more fully understands the assembly relation of camera lens shell 2 and two supports, distinguishes the two supports with noun of locality or so herein, with Support in Fig. 1 on the basis of camera lens shell 2 positioned at the right-hand side of camera lens shell 2 is right support 7, and the support positioned at the left-hand side of camera lens shell 2 is Left socle 6.

In order to prevent because camera lens shell 2 causes electric lines of force 82 and the bending of holding wire 83 relative to two holder pivots around the shaft Damage, in the present embodiment, electric power string holes 82a and signal string holes 83a are arranged at rotating shaft, so that electric lines of force 82 and holding wire 83 are with turning Axle is rotated has evaded bending damage problem, and its service life can be improved then.

In more detail, left socle 6 has rack shaft 6a, and right support 7 has support shaft bearing bore 7a, and camera lens shell 2 has Camera lens shell rotating shaft 20a and camera lens columella bearing bore 21a, and, rack shaft 6a, support shaft bearing bore 7a, camera lens shell rotating shaft 20a and camera lens Columella bearing bore 21a is coaxially disposed.

Rack shaft 6a is rotated with camera lens shell 2 by the bearing being installed in camera lens columella bearing bore 21a and is connected, and camera lens shell turns Axle 20a is connected by being installed on the bearing of support shaft bearing bore 7a and rotating with the camera lens shell 2, and, electric power string holes 82a is opened in mirror Head capsule rotating shaft 20a, signal string holes 83a is then opened in rack shaft 6a.

Certainly, electric lines of force 82 is being met and holding wire 83 is divided into the opposite sides function of camera lens shell 2, processing and assembly technology On the basis of requirement, electric power string holes 82a and signal string holes 83a can be oppositely arranged, i.e. electric power string holes 82a is opened in rack shaft 6a, signal string holes 83a is then opened in camera lens shell rotating shaft 20a.

Further, it is generally the case that the adjustment of camera supervised angle is fine setting, that is to say, that adjustment every time Camera lens shell 2 is less relative to the rotational angle of mounting seat during monitoring supervision, and camera lens shell is driven by pot motor to meet The purpose of fine setting, camera lens shell motor 4 and rotating turret motor 5 drive mirror by reducing gear in this specific embodiment Head capsule is rotated relative to mounting seat.

Specifically, camera lens shell motor 4 and rotating turret motor 5 adopt Timing Belt reducing gear, for the ease of Distinguish and herein the reducing gear of camera lens shell motor 4 is referred to as into camera lens shell reducing gear, rotating turret motor 5 subtracts Fast mechanism is referred to as rotating turret reducing gear.Camera lens shell reducing gear and rotating turret reducing gear are using same in this specific embodiment Step band reducing gear.

In detail, camera lens shell reducing gear includes the driven synchronizing wheel 41 of camera lens shell active synchronization wheel 40, camera lens shell and camera lens Shell Timing Belt 42；Wherein, camera lens shell active synchronization wheel 40 is coaxially disposed and is fixedly connected with camera lens shell rotating shaft 20a, camera lens shell from Dynamic synchronizing wheel 41 is coaxially disposed and is fixedly connected with the armature shaft of camera lens shell motor 4, and camera lens shell Timing Belt 42 is by camera lens shell Active synchronization wheel 40 and the driven tensioning of synchronizing wheel 41 of camera lens shell and internal tooth engagement.

Equally, rotating turret reducing gear includes the driven synchronizing wheel 51 of rotating turret active synchronization wheel 50, rotating turret and rotating turret Timing Belt 52；Wherein, rotating turret active synchronization wheel 50 is coaxially disposed and is fixedly connected with rotating turret rotating shaft 3, and rotating turret is driven same Step wheel 51 is coaxially disposed and is fixedly connected with the armature shaft of rotating turret motor 5, and rotating turret Timing Belt 52 is by rotating turret active Synchronizing wheel 50 and the driven tensioning of synchronizing wheel 51 of rotating turret and internal tooth engagement, rotating turret rotating shaft 3 is fixedly connected with mounting seat and passes through Bearing is rotated with rotating turret 1 and is connected.

Because rotating turret rotating shaft 3 is fixedly connected with mounting seat, rotating turret motor 5 is fixedly connected with rotating turret 1, rotates Frame rotating shaft 3 is rotated by bearing with rotating turret 1 and is connected, and the armature shaft of rotating turret rotating shaft 3 and rotating turret motor 5 is by same Step tape handler is connected.

Therefore, after rotating turret motor 5 are started, rotating turret motor 5 will drive rotating turret 1 relative to mounting seat Rotate in horizontal plane around rotating turret rotating shaft 3, at the same time, camera lens shell 2 is also rotated with rotating turret 1 in horizontal plane.

In the same manner, because camera lens shell rotating shaft 20a is fixedly connected with rotating turret 1, camera lens shell motor 4 is fixed with camera lens shell 2 Connection, camera lens shell rotating shaft 6a and camera lens shell 2 rotate connection by bearing, and camera lens shell rotating shaft 6a and camera lens shell motor 4 Armature shaft is connected by synchronous belt drive mechanism.

Therefore, after camera lens shell motor 4 are started, camera lens shell motor 4 will drive camera lens shell 2 relative to rotating turret 1 rotates around rack shaft 6a in perpendicular.

It is appreciated that Timing Belt reducing gear compact conformation, stable drive.Certainly, deceleration and assembler are being met On the basis of skill is required, camera lens shell reducing gear and level subtract mechanism also can for gear reduction, chain sprocket decelerating mechanism etc. this Other usual reducing gears of field.

It is appreciated that in addition to camera lens shell motor 4, the function element such as camera lens and lens circuit plate 80 of video camera Similarly it is fixedly installed in camera lens shell 2, and, camera lens and lens circuit plate 80 are required to the waterproof requirement of certain grade.Therefore, How the elements such as camera lens shell 2, camera lens shell motor 4, camera lens and lens circuit plate 80 is quickly and easily assembled, while also making to take the photograph Camera possesses water resistance becomes the technical problem of those skilled in the art's urgent need to resolve.

For this purpose, camera lens shell 2 seals assembled by multiple components in this specific embodiment.

In detail, camera lens shell 2 includes the first housing 20, the second housing (not shown) and shell end cap 21；Wherein, first The sealing of both housings of housing 20 and second is assemblied into the housing with an opening end, the housing 20 of shell end cap 21 and first and second shell Body is tightly connected and cover lid opening end.

Preferably, shell end cap 21 and the spherical shell are tightly connected by U-shaped sealing ring and screw in this specific embodiment, and, Shell end cap 21 offers the seal groove being engaged with U-shaped sealing ring.

In more detail, in order to simplify the connection of the rotation between camera lens shell 2 and rotating turret 1, this specific embodiment is further Define the concrete ground structure of both the first housing 20 and the second housing.

Specifically, in the pivot center plane perpendicular to rotating turret 1 and camera lens shell 2, the central angle of the first housing 20 is big In the central angle of the second housing, and, the outer surface of the first housing 20 is provided with the camera lens shell rotating shaft 20a, and shell end cap 21 is opened up There is camera lens columella bearing bore 21a.

During assembling, first shell end cap 21 and left socle 6 are connected by bearing and sealing ring rotary seal；Then, then by shell The assembly integral installation of end cap 21 and left socle 6 is in the first housing 20 and the second housing splicing structure, and assembling process is simply fast It is prompt.

Further, with continued reference to shown in Fig. 1, right support 7 includes case portion 70 and supporting part 71；Rotating turret 1 with it is described Case portion 70 is tightly connected to form airtight cavity, and Motor drive plate 81 is located in the airtight cavity, and camera lens shell 2 is pacified by rotating shaft It is mounted in supporting part 71.For the ease of more fully understanding the concrete structure of right support, please also refer to Fig. 4, the figure is right support Dimensional structure diagram.

In detail, the vertical rotating shaft 20a of camera lens shell, supporting part 71 and case portion 70 offer the electric power string holes being sequentially communicated 82a, electric lines of force 82 is built in electric power string holes 82a and for connection lens shell motor 4 and Motor drive plate 81.

The vertical rotating shaft 6a of support, left socle 6, cover portions 70 and rotating turret rotating shaft 3 offer the holding wire being sequentially communicated Hole 83a, holding wire 83 is built in signal string holes 83a and for connection lens circuit board 80 and main circuit board.

Additionally, in order to simplify processing and assembly technology, support adopts splicing structure, and specifically, supporting part 71 is further opened with Support shaft bearing bore 7a, the rotating shaft for being fixedly arranged on camera lens shell 2 is connected by support shaft bearing bore 7a with holder pivots, bearing (ball) cover 72 with Frame connects and cover lid support dead eye 7a.

Further, in order that video camera overall structure is more compact, and with Fig. 1 in have spherical arc camera lens shell 2 Mating shapes, case portion 70 has the spherical shell portion 70a being arranged concentrically with camera lens shell 2, and, spherical shell portion 70a has and camera lens shell The carriage motor holding area 70b of motor holding area 20b matchings, rotating turret motor 5 is located in seal cavity and places At carriage motor holding area 70b.

During assembling, first right support 7 is connected with camera lens shell 2 by bearing and sealing ring rotary seal；Then, then by bearing End cap 72 is fixedly connected on supporting part 71 and cover lid support dead eye 7a by sealing ring and bolt assembly；Finally, then by right The sealing of frame 7 is fixedly installed in rotating turret 1.

It will be appreciated that the camera lens shell 2 of this video camera, left socle 6, right support 7, rotating turret 1 and rotating turret rotating shaft 3 are each other It is tightly connected to form two airtight cavities, one is used to encapsulate rotating turret motor 5 and motor drives in the two airtight cavities Dynamic plate 81, another one is used to encapsulate the elements such as camera lens, lens circuit plate 80 and camera lens shell motor 4, so that shooting equipment Standby water resistance, to be applied to without the monitoring demand outside water-tight device room.

In order to simplify processing and the assembly technology of left socle 6, left socle 6 is splicing structure in this specific embodiment.

In more detail, understand with reference to Fig. 2 and 3, left socle 6 includes intersecting two segment signal string holes 83a for arranging, two sections of institutes State the through hole that signal string holes 83a that one in signal string holes 83a is rotating shaft 6a vertical with support is connected, another one and the through hole and The signal string holes 83a connection in case portion 70, left socle 6 is threadedly coupled with plug 6b, to block the external port of through hole.

Certainly, when electric lines of force is met and holding wire is divided into camera lens shell two opposite sides function, what left socle 6 was opened up also may be used For electric power string holes, therefore the signal string holes that left socle 6 is opened up also can be wire harness hole.That is, electric power string holes and holding wire hole position Put and exchange.

It should be noted that each inter-module of the video camera is tightly connected by sealing ring.

In detail, it is pressed with U-shaped sealing ring 90 between shell end cap 21, the first housing 20 and the mating surface of the second housing；Together Between the mating surface of both sample, bearing (ball) cover 72 and supporting part 71 and between rotating turret 1 and both mating surfaces of case portion 70 It is pressed with U-shaped sealing ring 90.And, the vertical rotating shaft 6a of support holds the vertical rotating shaft 20a of 21a, camera lens shell and support with camera lens columella Square seal ring 91 is pressed between the mating surface of dead eye 7a and rotating turret rotating shaft 3 and rotating turret 1.

Additionally, shell end cap 21, the first housing 20 and the second housing three, bearing (ball) cover 72 and supporting part 71 both and turn Moving frame 1 and case portion 70 are between the two static seal connection, and, the vertical rotating shaft 6a of support holds 21a, camera lens shell with camera lens columella Rotary seal company is vertically between rotating shaft 20a and the mating surface of support shaft bearing bore 7a and rotating turret rotating shaft 3 and rotating turret 1 Connect, therefore, meeting on the basis of each self-sealing function requires, those skilled in the art can select according to actual needs suitable close Seal structure.

With continued reference to shown in Fig. 1, for further size of the reduction camera in perpendicular, camera lens and camera lens shell Motor 4 perpendicular to the direction of the pivot center of camera lens shell 2 along being sequentially arranged.

Finally, it should be noted that the video camera is spherical camera, the outer surface portion subregion of its camera lens shell 2 is ball Shape cambered surface.The video camera also includes being fixed on two sphere outer housings of the rotating turret 1, two sphere outer housings and camera lens shell 2 Spherical arc seamlessly transits to form spherical.

Thus, cannot judge the particular location of camera lens from outside in the rotation process of camera lens shell 2, so as to reduce video camera Directivity, improves its monitoring concealment.

It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including institute Also there is other identical element in process, method, article or the equipment of stating key element.

Preferred embodiment of the present utility model is the foregoing is only, protection model of the present utility model is not intended to limit Enclose.All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., are all contained in this reality With in new protection domain.

Claims (13)

1. a kind of video camera, including camera lens shell (2), electric lines of force (82) and holding wire (83), the camera lens shell (2) offers electric power String holes (82a) and signal string holes (83a), it is characterised in that the electric lines of force (82) is penetrated into by the electric power string holes (82a) The camera lens shell (2) is internal, and the holding wire (83) is penetrated into inside the camera lens shell by the signal string holes (83a), institute State electric power string holes (82a) and the signal string holes (83a) is divided into the opposite sides of the camera lens shell (2).

2. video camera as claimed in claim 1, it is characterised in that also including being divided into two of camera lens shell (2) both sides Support, two supports are rotated with the camera lens shell (2) by rotating shaft and are connected, the electric power string holes (82a) and the letter Number string holes (83a) may be contained within the rotating shaft.

3. video camera as claimed in claim 2, it is characterised in that one has rack shaft (6a) in two supports, Another one has support shaft bearing bore (7a), the camera lens shell (2) with camera lens shell rotating shaft (20a) and camera lens columella bearing bore (21a), The rack shaft (6a) is rotated with the camera lens shell (2) by the camera lens columella bearing bore (21a) and is connected, and the camera lens shell turns Axle (20a) is rotated by the support shaft bearing bore (7a) and the camera lens shell (2) and is connected, the electric power string holes (82a) and described Signal string holes (83a) one is opened in the rack shaft (6a), and another one is opened in the camera lens shell rotating shaft (20a).

4. the video camera according to Claims 2 or 3, it is characterised in that the video camera also includes and two supports The rotating turret (1) that is fixedly connected, the camera lens shell (2) is driven relative to the camera lens shell motor of two holder pivots And Motor drive plate (81) (4)；

In the camera lens shell (2), the Motor drive plate (81) is positioned at the rotating turret for the camera lens shell motor (4) (1) and the camera lens shell (2) between, the electric lines of force (82) is for connecting the camera lens shell motor (4) and the motor Driving plate (81).

5. video camera according to claim 4, it is characterised in that also including the camera lens being installed in the camera lens shell (2) Circuit board (80), the holding wire (83) connects the lens circuit plate (80) and is stretched out by the camera lens shell (2).

6. video camera according to claim 4, it is characterised in that the support includes case portion (70) and supporting part (71)；The rotating turret (1) is tightly connected to form airtight cavity with the case portion (70), and the Motor drive plate (81) is located at In the airtight cavity, the camera lens shell (2) is arranged on the supporting part (71) by the rotating shaft.

7. video camera according to claim 6, it is characterised in that the cover portions (70) and the supporting part (71) are opened up There is the wire harness hole being interconnected, the wire harness hole connects with the airtight cavity, and, the wire harness hole is the electric power string holes (82a) with the signal string holes (83a).

8. video camera according to claim 4, it is characterised in that the support also includes bearing (ball) cover (72), described Frame has the support shaft bearing bore (7a), and the rotating shaft is fixedly arranged on the camera lens shell (2) and by the support shaft bearing bore (7a) It is connected with the holder pivots, the bearing (ball) cover (72) is connected and covers the lid support shaft bearing bore (7a) with the support.

9. video camera according to claim 4, it is characterised in that the support includes the intersecting two sections of wire harness holes for arranging, One is the through hole connected with the camera lens shell (2) in two sections of wire harness holes, and another one is connected and extended to the through hole Through the end face of the support, the support is threadedly coupled with plug (6b), to block the external port of the through hole, the wire harness Hole is the electric power string holes (82a) and the signal string holes (83a).

10. video camera according to claim 4, it is characterised in that also including two balls for being fixed on the rotating turret (1) Face outer housing, the video camera is spherical camera, and the outer surface portion subregion of the camera lens shell (2) is spherical arc, two institutes State sphere outer housing and the spherical arc seamlessly transits to form spherical.

11. video cameras according to claim 4, it is characterised in that the camera lens shell (2) is sealed mirror head capsule, and, it is described Camera lens shell (2) is connected with the equal rotary seal of two supports.

12. video cameras according to claim 11, it is characterised in that the camera lens shell (2) including the first housing (20), Two housings and shell end cap (21)；

The sealing of both first housing (20) and second housing is assemblied into the housing with an opening end, the shell end cap (21) the lid opening end is sealedly and fixedly connected and covered with both first housing (20) and second housing.

13. video cameras according to claim 12, it is characterised in that in the section of the rotating shaft, described first The central angle of housing (20) is more than the central angle of second housing, and the rotating shaft (20a) is arranged at first housing (20).