CN207475707U - Holder protective device and cradle head device - Google Patents
Holder protective device and cradle head device Download PDFInfo
- Publication number
- CN207475707U CN207475707U CN201721638435.4U CN201721638435U CN207475707U CN 207475707 U CN207475707 U CN 207475707U CN 201721638435 U CN201721638435 U CN 201721638435U CN 207475707 U CN207475707 U CN 207475707U
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- Prior art keywords
- connecting portion
- camera
- housing
- holder
- protective device
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Abstract
The utility model is related to a kind of holder protective device and cradle head devices.The protective device includes protective cover; the protective cover includes connecting portion and protection portion; the connecting portion and the protection portion link together; the connecting portion is configured to that the housing is fixedly connected with and can fastened with the housing of camera, and at least part of the protection portion is located at the lower section of the camera.A technical problem to be solved in the utility model be existing holder when falling, camera is easily damaged when being hit.One purposes of utility model is for cradle head device.
Description
Technical field
The utility model is related to holder technical field, more specifically, the utility model is related to a kind of holder protective device with
And cradle head device.
Background technology
The application of unmanned vehicle is more and more extensive.Unmanned vehicle is usually provided with holder.Holder is used to shoot.
However, in unmanned vehicle flight course, if encounter barrier, unmanned vehicle or holder are easily fallen
It falls.In existing holder, camera is typically exposed.In drop event, camera is easily damaged when being hit.
Utility model content
One purpose of the utility model is to provide a kind of new solution of holder protective device.
One side according to the present utility model provides a kind of holder protective device.The protective device includes protective cover, institute
It states protective cover and includes connecting portion and protection portion, the connecting portion and the protection portion link together, and the connecting portion is constructed
It is fixedly connected for the housing with camera and the housing can be fastened, at least part of the protection portion is located at the phase
The lower section of machine.
Optionally, include carbon fibre composite, glass fiber material and titanium conjunction for making the material of the protective cover
Any one in golden material.
Optionally, include carbon fibre composite for making the material of the protective cover, the thickness of the protective cover is
1-5mm。
Optionally, there is cushion space between the upper surface of the protection portion and the bottom of the camera.
Optionally, it sets and has elastic component in the cushion space, the elastic element is configured to buffering pair
The shock of the camera.
Optionally, the elastic element includes at least one of sponge, silica gel part, rubber parts or spring.
Optionally, the housing includes the multiple shells to link together, and the connecting portion includes multiple fixed points, described
Fixed point is corresponded with the shell, and the fixed point is configured to be fixedly connected with the shell, with described in fastening
Housing.
Optionally, in the case of the first shell and second housing that snap together are included in the housing, the connection
Portion include for the first fixed point for being fixedly connected with first shell and for be fixedly connected with the second housing the
Two fixed points.
Optionally, the protective cover includes first connecting portion, second connecting portion and positioned at the first connecting portion and described
The protection portion between second connecting portion；In assembling, second connecting portion described in the first connecting portion is located at described respectively
The both sides of camera.
Another embodiment according to the present utility model, provides a kind of cradle head device.The cradle head device includes this practicality
The holder protective device of novel offer.
One of the utility model has technical effect that holder protective device includes protective cover.When cradle head device falls,
Protective cover can be hit with ground or other component first, so as to effectively protect camera.
In addition, protective cover can fasten the housing of camera, in this way, the rigidity of cradle head device can be improved, holder is reduced
The deflection of device, and the whole control of cradle head device can more precisely.
In addition, protective device can reduce the vibration of cradle head device, make cradle head device more stable when working, and improve phase
Phenomena such as quality of the camera lens shooting image of machine, the picture of shooting is not in water ripples.
In addition, the housing of protective cover and camera is fixed together, in this way, protective cover can be synchronized with the movement with camera, so as to
The camera lens of camera will not be formed and blocked.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Description of the drawings
The attached drawing of a part for constitution instruction describes the embodiment of the utility model, and uses together with the description
In the principle for explaining the utility model.
Fig. 1 is the front view of the holder protective device of one embodiment according to the present utility model.
Fig. 2 is the side view of the holder protective device of one embodiment according to the present utility model.
Fig. 3 is the front view of the cradle head device of one embodiment according to the present utility model.
Fig. 4 is the side view of the cradle head device of one embodiment according to the present utility model.
Reference sign：
11：First connecting portion；12：Second connecting portion；13：Protection portion；14：Sponge；15：First fixed point；16：Second is solid
Fixed point；17：First shell；18：Second housing；19：First rotary electric machine；21：The arm of force；22：Second rotary electric machine；23：Third
Rotary electric machine；24：Linking arm.
Specific embodiment
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should be noted that：It is unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need to that it is further discussed.
One embodiment according to the present utility model provides a kind of holder protective device.As shown in Figs. 1-2, the protection
Device includes protective cover.Protective cover is used to prevent camera when cradle head device falls due to directly hitting ground or other component
It is damaged.
In this example embodiment, protective cover includes connecting portion 11,12 and protection portion 13.Connecting portion and protection portion 13 are connected to one
It rises.Connecting portion is configured to be fixedly connected with the housing of camera, and being capable of rugged housing.The housing of camera is usually by more
A part is composed.For example, the multiple portions of connecting portion and camera are fixedly connected with, housing is made to obtain tightly in this way
Gu.At least part of protection portion 13 is located at the lower section of camera.
In general, when cradle head device falls, the lower section of camera and the probability that ground or other component are hit are big.
At least part of protection portion 13 is located at the lower section of camera, when this so that cradle head device falls, protection portion 13 first with ground or
Other component contacts.Protection portion 13 effectively consumes the energy of shock, so as to effectively protect camera.
Protection portion 13 can also be the hull outside setting around camera, which position of camera is easy when no matter falling in this way
Hit, all can protected portion 13 protect.
It is avoided it should be noted that protection portion 13 is formed at the camera lens position of camera, to ensure that the visual field of camera is not hidden
Gear.
Those skilled in the art can set the shapes and sizes of protection portion according to actual needs.
In the embodiment of the utility model, holder protective device includes protective cover.When cradle head device falls, protective cover
It can be hit first with ground or other component, so as to effectively protect camera.
In addition, protective cover can fasten the housing of camera, in this way, the rigidity of cradle head device can be improved, holder is reduced
The deflection of device, and the whole control of cradle head device can more precisely.
In addition, protective device can reduce the vibration of cradle head device, make cradle head device more stable when working, and improve phase
Phenomena such as quality of the camera lens shooting image of machine, the picture of shooting is not in water ripples.
In addition, the housing of protective cover and camera is fixed together, in this way, protective cover can be synchronized with the movement with camera, so as to
The camera lens of camera will not be formed and blocked.
In one example, include carbon fibre composite, glass fiber material and titanium for making the material of protective cover
Any one in alloy material.Above-mentioned material has rigidity strong, the characteristics of being hardly damaged.
In one example, include carbon fibre composite for making the material of protective cover, the thickness of protective cover is 1-
5mm.The rigidity of carbon fibre composite is strong, can bear 500 kPas of impact.When falling, main zero of camera etc. can be kept
Part is intact.
In addition, the density of carbon fibre composite is small, the light weight of the protective cover of formation.In this way, it will not excessively increase cloud
The weight of table apparatus ensure that cradle head device has enough bearing capacitys and cruise duration.
Preferably, the thickness of protective cover is 1.5mm.The thickness can ensure that protective cover has enough rigidity, and not
The volume that can make cradle head device is excessive.
In one example, there is cushion space between the upper surface of protection portion 13 and the bottom of camera.In this way, protecting
When cover deforms when by big shock, for example, being recessed inwardly or crushing, deformation will not be applied to the shell of camera at once
On body, further mitigate the impact to camera in this way.
Further, as shown in figs. 1 and 3, it sets and has elastic component in cushion space.Elastic element is configured to
Buffer the shock to camera.Elastic deformation or plastic deformation can occur when being hit for elastic element.In this way,
Elastic element absorbs the energy hit.For example, elastic element is fixed on the upper surface of protection portion 13, and with the bottom of housing
It offsets.Elastic element is capable of providing cushion effect, so as to form further protection to camera.
Optionally, elastic element includes at least one of sponge 14, silica gel part, rubber parts or spring.Above-mentioned material
Good elastic effect is respectively provided with, the energy hit can be absorbed.
In one example, elastic element is sponge 14.Sponge 14 is bonded in the upper table of protection portion 13 by binding agent
Face.Sponge 14 has the characteristics of density is small, and deformation is rapid, and cushion effect is capable of providing when being hit, so as to effectively protect
Camera.
In one example, housing includes the multiple shells to link together.Accommodating sky is formed in the inside of multiple shells
Between, to accommodate the other component of camera.Connecting portion includes multiple fixed points.Fixed point is corresponded with shell.Fixed point is by structure
It makes to be used to be fixedly connected with shell, with rugged housing.This so that the structure of housing is more secured.For example, it is bolted, riveting
It the modes such as connects, be clamped to be fixedly connected with fixed point with corresponding shell.
In one example, as shown in Fig. 2,3 and 4, include outside the first shell 17 and second snapped together in housing
In the case of shell 18.Connecting portion includes for the first fixed point 15 for being fixedly connected with the first shell 17 and is used for and second housing
18 the second fixed points 16 being fixedly connected.In this example embodiment, the first fixed point 15 and the second fixed point 16 by bolt respectively with
First shell 17 and second housing 18 are fixedly connected.It is bolted the maintenance for facilitating holder protective device, dismounting.
In this example embodiment, connecting portion is fixedly connected by the first fixed point 15 with the first shell 17, passes through the second fixed point
16 are fixedly connected with second housing 18.In this way, connecting portion makes the first shell 17 and second housing 18 tighten together.
In one example, as shown in Figs. 1-3, protective cover includes first connecting portion 11, second connecting portion 12 and positioned at the
Protection portion 13 between one connecting portion 11 and second connecting portion 12.For example, protective cover is sheet, and form U-shaped structure.It is filling
Timing, first connecting portion 11, second connecting portion 12 are located at the both sides of camera respectively.Multiple fixations are provided on each connecting portion
Point, to be fixedly connected respectively with multiple shells.In this way, the connection of the housing of protective cover and camera can more securely.
Another embodiment according to the present utility model, provides a kind of cradle head device.The cradle head device includes this practicality
The holder protective device of novel offer.The cradle head device has the characteristics of structural strength is high, and reliability is good, and shooting effect is good.
In one example, as shown in Figure 3-4, cradle head device further includes camera, the first rotary electric machine 19, second rotation electricity
Machine 22, third rotary electric machine 23, linking arm 24 and the arm of force 21.The structure for example, arm of force 21 takes the shape of the letter U.The arm of force 21 includes two support arms
With the middle part for two support arms of connection.
When mounted, camera is located between two support arms of the arm of force 21, and two support arms are located at the two of protective cover respectively
The outside of a connecting portion.Wherein the first rotary electric machine 19 is fixed on a support arm.The drive shaft of first rotary electric machine 19 with
The housing connection of camera.Rotation axis is provided on another support arm.The housing of rotation axis and camera is pivotally connected.Drive shaft and rotation
Axis is coaxially disposed.The driving of first rotary electric machine 19 carries drive shaft turns of the camera around the first rotary electric machine 19 of protective device,
For example, it turns about the X axis.
The second rotary electric machine 22 is provided in one end of linking arm 24.The drive shaft of second rotary electric machine 22 and middle part
Middle part is fixedly connected.Second rotary electric machine 22 drives the arm of force 21 around the drive shaft turns of the second rotary electric machine 22.The arm of force 21 drives
Camera rotation with protective device, for example, being rotated around Y-axis.
The other end of linking arm 24 is provided with third rotary electric machine 23.For example, the drive shaft of third rotary electric machine 23 with
Unmanned vehicle connects.The drive shaft also acts as the effect for the weight for bearing cradle head device.The rotation of third rotary electric machine 23 drives
Linking arm 24 around third motor drive shaft turns, so as to which the camera with protective device be driven to rotate, for example, turning about the Z axis.
The cradle head device can realize multi-faceted rotation, so as to which camera be enable to shoot broader range.
In other instances, the first rotary electric machine 19 is two.Two the first rotary electric machines 19 are respectively set at two
On support arm, and the drive shaft coaxial arrangement of two the first rotary electric machines 19.Two the first rotary electric machines 19 turn simultaneously, in the same direction
It is dynamic, so that the camera with protective device is around two drive shaft turns, such as turn about the X axis.
Although some specific embodiments of the utility model are described in detail by example, this field
It is to be understood by the skilled artisans that above example merely to illustrating rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
It modifies.The scope of the utility model is defined by the following claims.
Claims (10)
1. a kind of holder protective device, which is characterized in that including protective cover, the protective cover includes connecting portion and protection portion, institute
It states connecting portion and the protection portion links together, the connecting portion is configured to be fixedly connected with the housing of camera and energy
The housing is enough fastened, at least part of the protection portion is located at the lower section of the camera.
2. holder protective device according to claim 1, which is characterized in that the material for making the protective cover includes
Any one in carbon fibre composite, glass fiber material and titanium alloy material.
3. holder protective device according to claim 1, which is characterized in that the material for making the protective cover includes
Carbon fibre composite, the thickness of the protective cover is 1-5mm.
4. holder protective device according to claim 1, which is characterized in that the upper surface of the protection portion and the camera
Bottom between have cushion space.
5. holder protective device according to claim 4, which is characterized in that flexible member is set in the cushion space
Part, the elastic element are configured to buffer the shock to the camera.
6. holder protective device according to claim 5, which is characterized in that the elastic element include sponge, silica gel part,
At least one of rubber parts or spring.
7. holder protective device according to claim 1, which is characterized in that the housing includes linking together multiple
Shell, the connecting portion include multiple fixed points, and the fixed point is corresponded with the shell, and the fixed point is configured to
For being fixedly connected with the shell, to fasten the housing.
8. holder protective device according to claim 7, which is characterized in that include snap together the in the housing
In the case of one shell and second housing, the connecting portion includes the first fixed point for being fixedly connected with first shell
With the second fixed point for being fixedly connected with the second housing.
9. according to the holder protective device described in claim 1 or 8, which is characterized in that the protective cover includes the first connection
Portion, second connecting portion and the protection portion between the first connecting portion and the second connecting portion；In assembling, institute
State the both sides that second connecting portion described in first connecting portion is located at the camera respectively.
10. a kind of cradle head device, which is characterized in that protect dress including the holder as described in any one in claim 1-9
It puts.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017215657424 | 2017-11-21 | ||
| CN201721565742 | 2017-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475707U true CN207475707U (en) | 2018-06-08 |
Family
ID=62257166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721638435.4U Active CN207475707U (en) | 2017-11-21 | 2017-11-29 | Holder protective device and cradle head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475707U (en) |
-
2017
- 2017-11-29 CN CN201721638435.4U patent/CN207475707U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |