Utility model content
The utility model provides a kind of fixing device and camera assembly, can carry out any regulation to the direction of camera.
On the one hand, the utility model provides a kind of fixing device, for fixing camera, including housing, fixture, first
Rotary components, the second rotary components, the first connection component and the second connection component;
Housing has opening, and fixture is fixed in the housing, and enclosure interior is separated into two and connected with opening by fixture
Logical accommodating cavity, the first rotary components and the second rotary components set up separately in different accommodating cavities, and the first rotary components have along perpendicular
Nogata is to setting, and the first rotary shaft that can be rotated relative to housing, the second rotary components pass through the first connection component and first
Rotary shaft is fixedly connected, the second rotary components have it is horizontally disposed, with around the first connection component rotate second rotation
Axle, the second connection component and the second rotary shaft are fixedly connected, and the second connection component has the installing plate for being used for setting camera.
Optionally, the first rotary components and the second rotary components include decelerator and rotational handle, rotational handle and subtract
The input connection of fast device, the output end of decelerator and the first rotary shaft or the second rotation axis connection.
Optionally, fixture is fixed plate, and first through hole is offered in fixed plate, and the first end of the first rotary shaft passes through shell
Body, the second end of the first rotary shaft are stretched into first through hole.
Optionally, the first connection component includes connect base and the first fixed plate towards horizontal direction, and connect base is
Revolving body, and connect base is rotatably arranged in first through hole, the second end of connect base bottom and the first rotary shaft connects
Connect, the bottom of the first fixed plate at the top of connect base with being fixedly connected, and the first fixed plate is provided with and the first rotary shaft phase
Mutually the second vertical through hole, the second rotary shaft are located in the second through hole.
Optionally, the top of connect base has stud, and the first fixed plate bottom is provided with the screw thread that can hold stud screw-in
Hole, the first fixed plate top between alignment pin and housing by being rotatably connected.
Optionally, the first connection component also includes being used for the second fixed plate for setting the second rotary components, the second fixed plate
It is fixedly connected with the first fixed plate, the second rotary components are arranged on the side away from the first fixed plate of the second fixed plate.
Optionally, the second connection component also includes ear mount, has the gudgeon hole for being used for wearing the second rotary shaft, ear in ear mount
Frame connects with installing plate.
Optionally, gudgeon hole is semicircle orifice, and the part for penetrating gudgeon hole of the second rotary shaft is half circular shaft.
Optionally, escape groove is offered on the wall of the rotational handle of the rotary components of correspondence second of housing.
Second aspect, the utility model provide a kind of camera assembly, including fixing device as described above and camera, taken the photograph
As head is arranged on the installing plate of fixation kit, and the direction of camera is vertical with the plate face of installing plate.
Fixing device of the present utility model is used for fixing camera, including housing, fixture, the first rotary components, second
Rotary components, the first connection component and the second connection component;Wherein, housing has opening, and fixture is fixed in the housing, and solid
Determine part and enclosure interior is separated into two accommodating cavities with open communication, the first rotary components and the second rotary components set up separately not
With in accommodating cavity, the first rotary components, which have, vertically to be set, and the first rotary shaft that can be rotated relative to housing, and second
Rotary components are fixedly connected by the first connection component and the first rotary shaft, the second rotary components have it is horizontally disposed,
With the second rotary shaft rotated around the first connection component, the second connection component and the second rotary shaft are fixedly connected, and the second connection
Component has the installing plate for being used for setting camera.Such first rotary components and the second rotary components can be respectively around two
Orthogonal rotary shaft rotates, and camera is also pointed in different directions therewith, so as to according to object and camera it
Between distance and relative angle be adjusted, ensure that camera has good shooting effect, while overall structure is more compact,
Occupy little space.
Embodiment one
Fig. 1 is the explosive view for the fixing device that the utility model embodiment one provides.Fig. 2 is the utility model embodiment one
The internal structure schematic diagram of the fixing device of offer.As depicted in figs. 1 and 2, the fixing device that the present embodiment provides, for fixing
Camera, including:Housing 1, fixture 2, the first rotary components 3, the second rotary components 4, the first connection component 5 and the second connection
Component 6.
Wherein, housing 1 has opening 11, and fixture 2 is fixed within the case 1, and fixture 2 will be separated into inside housing 1
Two are set up separately in different accommodating cavities with the accommodating cavity of open communication, the first rotary components 3 and the second rotary components 4, the first rotation
Turn component 3 and have vertically to set, and the first rotary shaft 31 that can be rotated relative to housing 1, the second rotary components 4 pass through
First connection component 5 is fixedly connected with the first rotary shaft 31, the second rotary components 4 have it is horizontally disposed, with around first
The second rotary shaft 41 that connection component 5 rotates, the second connection component 6 is fixedly connected with the second rotary shaft 42, and the second connection group
Part 6 has the installing plate 61 for being used for setting camera.Such rotary components 4 of first rotary components 3 and second can be respectively around
Two orthogonal rotary shafts rotate, to drive the installing plate 61 for being used to set camera to turn to different directions, installing plate 61
On camera can also be pointed in different directions therewith, so as to be entered according to the distance between object and camera and relative angle
Row adjustment, ensures that camera has good shooting effect.
Specifically, housing 1 is generally square box like structure, to facilitate the fixation of fixing device and other structures and positioning.
One face of box-like housing 1 is opened wide, and to form opening 11, so other parts can be arranged in housing 1 by opening 11
In portion's cavity.
There is larger space in general housing 1, thus the fixture 2 being fixed in housing 1 can be set, fixture 2
Enclosure interior can be divided into two different accommodating cavities, to accommodate the first rotary components 3 or the second rotary components 4 respectively, and
First rotary components 3 and the second rotary components 4 can connect with fixture 2, to improve stability and structure when rotated
Reliability.And first rotary components 3 and the second rotary components 4 rotated in respective accommodating cavity, respective rotation process is more
Independent, the influence and interference to other parts are smaller.
For the effect for allowing camera realization sensing to change freely, the first rotary components 3 and second in fixing device revolve
Turning component 4 can rotate respectively around the first rotary shaft 31 and horizontally disposed second rotary shaft 41 being vertically arranged.Due to
First rotary shaft 31 and the second rotary shaft 41 are mutually perpendicular to, so the first rotary components 3 and the second rotary components 4 can be only respectively
It is vertical to turn an angle, so as to ensure that camera can point at any direction in adjustable extent.Wherein, in order to ensure second
Rotary components 4 can not be rotated freely by the interference of the first rotary components 3, can be revolved by the first connection component 5 by second
Turn component 4 to be arranged on the first rotary components 3, so no matter the first rotary components 3 are rotated to which position, the second rotary components
4 can follow to the position under the drive of the first connection component 5, and be realized on the basis of the position around the second rotary shaft 41
It is independent to rotate.
In order to connect the second rotary components 4 and camera, the second connection component 6 is also included in fixing device, second connects
Connected components 6 have a mounting surface 61, and mounting surface 61 has larger area, and screw, card are typically provided with mounting surface 61
Fixing structure or clamping device, to realize fixed installation of the camera on mounting surface 61.
So by the separated place in housing different accommodating cavity or holding area, the first rotary components 3 and can be allowed
Two rotary components 4 are completed to rotate in respective region, rotation and work without influencing whether other parts, fixing device
Overall structure is more compact, and structural integrity is preferable, can be applied to pacify on the less smart machine of all kinds of installing spaces
Dress.
Below by taking specific structure as an example, each possible implementation that each several part of fixing device forms is carried out detailed
Describe in detail bright.
As the optional embodiment of one of which, the first rotary components 3 and the second rotary components 4 can be used and driven manually
Move to be rotated.Now, the first rotary components 3 and the second rotary components 4 may each comprise decelerator and rotational handle, rotate
Handle connects with the input of decelerator, the output end of decelerator and the first rotary shaft or the second rotation axis connection.Such as
The input and rotational handle 33 of the decelerator 32 of first rotary components 3 connect, and output end and the first rotary shaft 31 connect, and second
The input and rotational handle 43 of the decelerator 42 of rotary components 4 connect, and output end and the second rotary shaft 41 connect.Wherein, subtract
Fast device 32 and 42 is generally gear reduction unit, can pass through underdrive of the rational reducing gear than realizing output end.By subtracting
The structures such as fast device, at rotary motion handle 33 or 43, the first rotary shaft 31 or the second rotary shaft 41 can be allowed with relatively low speed
Degree and less stepping realization rotate, to improve accuracy when camera points to.So, user is i.e. using manual mode
The change for controlling camera to point to, control mode is more directly easy, and operates flexible.Wherein, in order to set rotational handle 33
Or 43, axis hole can be offered on housing 1 so that rotational handle 33 and 43 is arranged on the outside of housing 1, and with decelerator 32 and 42 it
Between have transmission, so user can be allowed easily to contact and manipulate rotational handle 33 and 43.
In addition, the first rotary components 3 and the second rotary components 4 can also realize automatic driving by mechanisms such as motors.Electricity
The control signal that machine can receive the automatic signal of control system or user is sent, and corresponding rotation is realized, so as to
The first rotary components 3 and the second rotary components 4 are controlled to carry out the change of angle.So user need not directly contact fixed dress
Put, and the means such as remote control can be used to realize that the sensing of camera changes, control mode is more various.
Further, when the first rotary components 3 and the second rotary components 4 realize that fixing device is also when driving by motor
Controller, controller and motor electrical connection can be included, for sending the control signal rotated for motor to motor.
Signal receiving module is typically additionally provided with controller, is sent for receiving user, for adjusting camera direction
Control signal.Control signal both can be wire signal or wireless signal.
Optionally, in order to be separated to the inner chamber of housing 1, while the space hold of fixture 2 within the case 1 is reduced,
Fixture 2 can be tabular, and first through hole 21 is offered on fixture 2, and the first end of the first rotary shaft 31 passes through housing 1, the
Second end of one rotary shaft 1 is stretched into first through hole 21.So fixture 2 can be by the first rotary components 3 and the second rotation
Component 4 separates, and realizes positioning to the first rotary shaft 31 and fix.
And in order to realize the fixation of the first rotary components 3 and the second rotary components 4, the first connection component 5 can be split
Formula structure, and different piece is connected with the first rotary components 3 or the second rotary components 4 respectively.Specifically, the first connection component
5 can include connect base 51 and the first fixed plate 52 towards horizontal direction, and connect base 51 is revolving body, and rotatable
It is arranged in first through hole 21, the bottom of connect base 51 connects with the second end of the first rotary shaft 31, the bottom of the first fixed plate 52
Portion is fixedly connected with the top of connect base 51, and the first fixed plate 52 is provided with and the first rotary shaft 31 orthogonal second
Through hole 521, the second rotary shaft 41 are located in the second through hole 521.
So, connect base 51 can be used to fix the second end of the first rotary shaft 31, while connect base 51 can be according to
Being rotatably connected between fixture 2 is kept by the revolution shape of itself, to transmit the rotation of the first rotary shaft 31.First
Fixed plate 52 is fixedly connected with connect base 51, and the first fixed plate 52 is towards horizontal direction, thus can be in the first fixed plate
The second through hole 521 is opened up in 52 plate face, the direction of the second through hole 521 and the first rotary shaft 31 are mutually perpendicular to, thus can be by
Two rotary shafts 41 are located in the second through hole 521, to ensure that the second rotary shaft 41 has and the vertical rotation of the first rotary shaft 31
Direction.
In addition, as one of which preferred embodiment, the top of connect base 51 has stud, the first fixed plate 52
Bottom is provided with the screwed hole that can hold stud screw-in, and the top of the first fixed plate 52 passes through rotatable company between alignment pin and housing 1
Connect.The installation and assembling of the first connection component 5 can be so realized by more quick detachable threaded connection and pin connection.
And in order to which the second rotary components 4 are arranged in housing 1, the first connection component 5 also includes being used to set the second rotation
Turn the second fixed plate 53 of component 4, the second fixed plate 53 is fixedly connected with the first fixed plate 51, and the second rotary components 4 are arranged on
The side away from the first fixed plate 52 of second fixed plate 53.In general, for the ease of fixed and saving installing space, second is solid
The typically L shaped plate of fixed board 53, one end of the L-shaped of the second fixed plate 53 is fixed with the first fixed plate 52, and the second rotation group
Part 4 is arranged on the other end of L-shaped, and can be bonded with the side of L-shaped, so as to complete the second rotary components 4 and the first connection component 5
Be fixedly connected.
Further, since the installing plate 61 in the second connection component 6 needs and the second rotary shaft 41 connects, with around the second rotation
The axis of axle 41 rotates, and for the rotary shaft 41 of connection plate 61 and second, the second connection component 6 can also include ear mount 62,
There is the gudgeon hole 621 for being used for wearing the second rotary shaft 41, ear mount 62 and installing plate 61 connect in ear mount 62.Such second rotation
Axle 41 can pass through gudgeon hole 621, and be fixed together with ear mount 62.Ear mount 62 and installing plate 61 can be typically integrated
Formula structure, to improve structural strength.
Further, gudgeon hole 621 can be semicircle orifice, and the part for penetrating gudgeon hole 621 of the second rotary shaft 41 is
Half circular shaft.Such second rotary shaft 41 can be stuck in gudgeon hole 621 by own form and can not freely rotate, when the second rotation
When rotating shaft 41 rotates, ear mount 62 can be by the cooperation between the rotary shaft 41 of gudgeon hole 621 and second and concomitant rotation, drive installation
Face 61 and camera rotate.
Further, since the second rotary components 4 are arranged on the first rotary components 3 by the first connection component 5, thus first
When rotary components 3 rotate, the integral position of the second rotary components 4 can be with change.In order to avoid the wall of housing 1 hinders to arrive
The rotation of second rotary components 4, escape groove 12 is offered on the wall of the rotational handle of the second rotary components of correspondence 4 of housing 1.This
The male parts such as the rotational handle of the second rotary components of sample 4 can move in the range of escape groove 12, have larger
Activity space, so as to expand the slewing area of camera.
It is understood that each part in fixing device, can be that metal, plastics or resin etc. are easy to add
Work, and formed with the material compared with high structural strength.
, unless otherwise specified, then can be with it is understood that being fixedly connected between each part in fixing device
Mode is fixedly connected with for what threaded connection etc. was commonly used, here is omitted.
Fixing device in the present embodiment is used for fixing camera, including housing, fixture, the first rotary components, second
Rotary components, the first connection component and the second connection component;Wherein, housing has opening, and fixture is fixed in the housing, and solid
Determine part and enclosure interior is separated into two accommodating cavities with open communication, the first rotary components and the second rotary components set up separately not
With in accommodating cavity, the first rotary components, which have, vertically to be set, and the first rotary shaft that can be rotated relative to housing, and second
Rotary components are fixedly connected by the first connection component and the first rotary shaft, the second rotary components have it is horizontally disposed,
With the second rotary shaft rotated around the first connection component, the second connection component and the second rotary shaft are fixedly connected, and the second connection
Component has the installing plate for being used for setting camera.Such first rotary components and the second rotary components can be respectively around two
Orthogonal rotary shaft rotates, and camera is also pointed in different directions therewith, so as to according to object and camera it
Between distance and relative angle be adjusted, ensure that camera has good shooting effect, while overall structure is more compact,
Occupy little space.
Embodiment two
Fig. 3 is the structural representation for the camera assembly that the utility model embodiment two provides.As shown in figure 3, this practicality is new
Type also provides a kind of camera assembly 200, including fixing device 100 and camera 101 described in previous embodiment one, camera
101 are arranged on the installing plate of fixation kit 101, and the direction of camera 101 is vertical with the plate face of installing plate.Wherein, it is fixed
Concrete structure, function and the operation principle of device 100 have been described in detail in previous embodiment one, herein no longer
Repeat.
Specifically, camera 101 can be the seen camera finished product with fixed angle, or specially on the market
For special camera for being used cooperatively with fixing device 100 etc..Camera 101 is arranged on the installing plate of fixing device 100,
Fixing device 100 is the board direction of adjustable installing plate, so as to adjust the direction of camera 101 and shooting angle, refers to it
To different object angles.
In the present embodiment, camera assembly includes fixing device and camera, and camera is arranged on the installing plate of fixation kit
On, and the direction of camera is vertical with the plate face of installing plate;Wherein fixing device is used for fixing camera, including housing, fixation
Part, the first rotary components, the second rotary components, the first connection component and the second connection component;Wherein, housing has opening, Gu
Determine part to fix in the housing, and enclosure interior is separated into two accommodating cavities with open communication, the first rotary components by fixture
Set up separately with the second rotary components in different accommodating cavities, the first rotary components, which have, vertically to be set, and can be relative to shell
First rotary shaft of body rotation, the second rotary components are fixedly connected by the first connection component and the first rotary shaft, the second rotation
Component have it is horizontally disposed, with the second rotary shaft rotated around the first connection component, the second connection component and the second rotation
Rotating shaft is fixedly connected, and the second connection component has the installing plate for being used for setting camera.Such first rotary components and second
Rotary components can rotate respectively around two orthogonal rotary shafts, camera is also pointed in different directions therewith, from
And can be adjusted according to the distance between object and camera and relative angle, ensure that camera has good shooting effect
Fruit, while overall structure is more compact, occupies little space.
Finally it should be noted that:Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand:It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.