CN207978038U - Camera lens bayonet adapter and video camera with the bayonet adapter - Google Patents
Camera lens bayonet adapter and video camera with the bayonet adapter Download PDFInfo
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- CN207978038U CN207978038U CN201820323833.5U CN201820323833U CN207978038U CN 207978038 U CN207978038 U CN 207978038U CN 201820323833 U CN201820323833 U CN 201820323833U CN 207978038 U CN207978038 U CN 207978038U
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- camera lens
- gasket
- counter sink
- deck
- lens bayonet
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Abstract
The utility model is related to camera lens bayonet adapter and the video camera with the bayonet adapter, belong to camera apparatus field, including deck, counter sink is offered among deck, and at least two pieces of gaskets are provided in counter sink, it is circumferentially arranged on the outside of deck to have through-hole, include counter sink second side on the inside of deck, through-hole is through to counter sink second side, adjustable fasteners are provided in through-hole, adjustable fasteners are connect by through-hole with gasket, and connecting pin is additionally provided on deck.The utility model can help cameraman that can fix the camera lens bayonet of different size, ensure do not have gap between camera lens bayonet and video camera fuselage so that the installation of camera lens bayonet is firm, and image quality is stablized.
Description
Technical field
The utility model is related to camera lens bayonet adapter and the video camera with the bayonet adapter, belong to camera shooting
Machine equipment field.
Background technology
Video camera is generally divided into broadcast level, professional and three kinds of household grade, and wherein broadcast level video camera is mainly used in extensively
TV domain is broadcast, picture quality is high, performance is comprehensive, but higher price, volume are larger.And in actually imaging, generally require root
Different camera lenses is replaced according to different camera shooting demands, therefore camera lens bayonet is mounted so as to whether consolidate, whether can carry
The camera lens of different size has a great impact to image quality, and the past is due to the difference of camera lens bayonet bore, difference
A fixed gap is still suffered between the camera lens bayonet and video camera fuselage of specification, so as to lead to camera lens card
Mouth rocks movement, influences image quality, it is therefore desirable to develop a device that can fix camera lens bayonet.In view of upper
Defect is stated, the utility model creator obtains the utility model finally by prolonged research and practice.
Utility model content
The problem of the utility model exists for the above-mentioned prior art makes improvement, i.e., technology to be solved in the utility model
Problem is to provide camera lens bayonet adapter and the video camera with the bayonet adapter, can help cameraman that can consolidate
Determine the camera lens bayonet of different size, ensures there is no gap between camera lens bayonet and video camera fuselage so that take the photograph
The installation of camera lens bayonet is firm, and image quality is stablized.
In order to solve the above technical problems, technical solution used by the utility model is to provide camera lens bayonet adaptation
Device, including deck offer counter sink among the deck, at least two pieces of gaskets, the deck are provided in the counter sink
Outside is circumferentially arranged through-hole, includes counter sink second side on the inside of the deck, the through-hole is through to the countersunk head
Hole second side is provided with adjustable fasteners in the through-hole, and the adjustable fasteners pass through the through-hole and the pad
Piece connects, and connecting pin is additionally provided on the deck.
Preferably, further include having counter sink first side on the inside of the deck, the counter sink first side and described
Counter sink shoulder is provided between counter sink second side.
Preferably, the counter sink shoulder is provided with spacing block set, the spacing block set is arranged two neighboring described
Between gasket.
Preferably, the gasket end is provided with and the matched recess of the spacing block set.The spacing block set and
The cooperation of the recess can limit the sliding of the gasket.
Preferably, the gasket includes gasket top and gasket lower part, the lower surface on the gasket top is along described
The edge of counter sink second side is connected with the gasket lower part.
Preferably, the gasket upper surface is higher than the deck upper surface.
Preferably, the adjustable fasteners are bolt, the shackle member of stage clip part or multistage.
Preferably, the gasket is magnetic material.
Preferably, the connecting pin is to screw card junction structure, bolt fastening structure or magnetic clasp connection structure.
Another technical solution that the utility model also uses is to provide a kind of video camera, including camera body and lens group
Part, further includes camera lens bayonet adapter, and the camera body passes through the camera lens bayonet adapter and institute
Lens assembly is stated to be detachably connected.
In short, using the camera lens bayonet adapter of the utility model and the video camera with the bayonet adapter,
The conversion between more specification camera lens bayonets can be facilitated, ensure do not have between camera lens bayonet and video camera fuselage
Gap so that the installation of camera lens bayonet is firm, and image quality is stablized.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the stereogram of camera lens bayonet adapter；
Fig. 2 is the stereogram of deck in camera lens bayonet adapter；
Fig. 3 is the stereogram of gasket in camera lens bayonet adapter；
Fig. 4 is another stereogram of gasket in camera lens bayonet adapter；
Wherein, deck 1, gasket 2, gasket top 3, gasket lower part 4, counter sink 5, counter sink first side 6, counter sink
Two side faces 7, counter sink shoulder 8, through-hole 9, connecting pin 10, spacing block set 11, recess 12.
Specific implementation mode
The embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings, but it is not limited to the model of the utility model
It encloses.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, it is merely for convenience of description the utility model, not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Embodiment 1
As shown in Figs 1-4, the utility model provides camera lens bayonet adapter, including deck 1, in the deck 1
Between offer counter sink 5, be provided with two pieces of gaskets 2 in the counter sink 5,1 outside of the deck is circumferentially arranged through-hole 9,
The inside of the deck 1 includes counter sink first side 6 and counter sink second side 7, the counter sink first side 6 and described
Counter sink shoulder 8 is provided between counter sink second side 7, the through-hole 9 is through to the counter sink second side 7, described
Be provided with adjustable fasteners in through-hole 9, the adjustable fasteners are bolt, the bolt by the through-hole 9 with it is described
Gasket 2 connects, to play the role of the fixed gasket 2.The gasket 2 includes gasket top 3 and gasket lower part 4, institute
The lower surface for stating gasket top 3 is connected with the gasket lower part 4 along the edge of the counter sink second side 7.On the deck 1
Surface Edge is circumferentially arranged to have connecting pin 10, the connecting pin 10 to be set as counterbore, and the deck 1 passes through the counterbore and bolt
Cooperation be fixedly connected with video camera fuselage.
Preferably, the counter sink shoulder 8 is provided with spacing block set 11, and the spacing block set 11 is arranged in two neighboring institute
It states between gasket 2.2 end of the gasket is provided with and 11 matched recess 12 of the spacing block set.The spacing block set 11
The sliding of the gasket 2 can be preferably limited with the cooperation of the recess 12.
Preferably, 2 upper surface of the gasket is higher than 1 upper surface of the deck.
Preferably, the gasket 2 is magnetic material.
The utility model also provides the video camera with the bayonet adapter, including camera body, lens assembly and takes the photograph
Camera lens bayonet adapter, the camera body can by the camera lens bayonet adapter and the lens assembly
Dismantling connection, the lens assembly include camera lens bayonet and camera lens, and the camera body front end is equipped with the video camera mirror
Head bayonet adapter, is provided with the camera lens bayonet among the camera lens bayonet adapter, among the camera lens bayonet
It is provided with the camera lens, other component parts are the prior art in the video camera, and this will not be repeated here.
Embodiment 2
As shown in Figs 1-4, the utility model provides camera lens bayonet adapter, including deck 1, in the deck 1
Between offer counter sink 5, be provided with two pieces of gaskets 2 in the counter sink 5, the deck is outer, and 1 side is circumferentially arranged through-hole 9,
The inside of the deck 1 includes counter sink first side 6 and counter sink second side 7, the counter sink first side 6 and described
Counter sink shoulder 8 is provided between counter sink second side 7, the through-hole 9 is through to the counter sink second side 7, described
Be provided with adjustable fasteners in through-hole 9, the adjustable fasteners are stage clip part, the stage clip part by the through-hole 9 with
The gasket 2 connects, to play the role of the fixed gasket 2.The gasket 2 includes gasket top 3 and gasket lower part
4, the lower surface on the gasket top 3 is connected with the gasket lower part 4 along the edge of the counter sink second side 7.The card
It is provided with connecting pin 10 on seat 1, the connecting pin 10 is set as strength magnetic clasp, and the video camera fuselage is also equipped with strong magnetic
Button, the deck 1 are fixedly connected by the strength magnetic clasp with the video camera fuselage.
Preferably, the counter sink shoulder 8 is provided with spacing block set 11, and the spacing block set 11 is arranged in two neighboring institute
It states between gasket 2.2 end of the gasket is provided with and 11 matched recess 12 of the spacing block set.The spacing block set 11
The sliding of the gasket 2 can be preferably limited with the cooperation of the recess 12.
Preferably, 2 upper surface of the gasket is higher than 1 upper surface of the deck.
Preferably, the gasket 2 is magnetic material.
The utility model also provides the video camera with the bayonet adapter, including camera body, lens assembly and takes the photograph
Camera lens bayonet adapter, the camera body can by the camera lens bayonet adapter and the lens assembly
Dismantling connection, the lens assembly include camera lens bayonet and camera lens, and the camera body front end is equipped with the video camera mirror
Head bayonet adapter, is provided with the camera lens bayonet among the camera lens bayonet adapter, among the camera lens bayonet
It is provided with the camera lens, other component parts are the prior art in the video camera, and this will not be repeated here.
Embodiment 3
As shown in Figs 1-4, the utility model provides camera lens bayonet adapter, including deck 1, in the deck 1
Between offer counter sink 5, be provided with two pieces of gaskets 2 in the counter sink 5, the deck is outer, and 1 side is circumferentially arranged through-hole 9,
The inside of the deck 1 includes counter sink first side 6 and counter sink second side 7, the counter sink first side 6 and described
Counter sink shoulder 8 is provided between counter sink second side 7, the through-hole 9 is through to the counter sink second side 7, described
Adjustable fasteners are provided in through-hole 9, the adjustable fasteners are the shackle member of multistage, and the shackle member of the multistage passes through
The through-hole 9 is connect with the gasket 2, to play the role of the fixed gasket 2.The gasket 2 includes gasket top 3
It is connected under the gasket along the edge of the counter sink second side 7 with the lower surface of gasket lower part 4, the gasket top 3
Portion 4.Connecting pin 10 is provided on the deck 1, the connecting pin 10 sets female circular hole and fastener including interior, described
The external screw thread coordinated with the circular hole is equipped on video camera fuselage, the camera lens bayonet rotates into the connecting pin
It achieves a fixed connection with the fastener clamping after 10.
Preferably, the counter sink shoulder 8 is provided with spacing block set 11, and the spacing block set 11 is arranged in two neighboring institute
It states between gasket 2.2 end of the gasket is provided with and 11 matched recess 12 of the spacing block set.The spacing block set 11
The sliding of the gasket 2 can be preferably limited with the cooperation of the recess 12.
Preferably, 2 upper surface of the gasket is higher than 1 upper surface of the deck.
Preferably, the gasket 2 is magnetic material.
The utility model also provides the video camera with the bayonet adapter, including camera body, lens assembly and takes the photograph
Camera lens bayonet adapter, the camera body can by the camera lens bayonet adapter and the lens assembly
Dismantling connection, the lens assembly include camera lens bayonet and camera lens, and the camera body front end is equipped with the video camera mirror
Head bayonet adapter, is provided with the camera lens bayonet among the camera lens bayonet adapter, among the camera lens bayonet
It is provided with the camera lens, other component parts are the prior art in the video camera, and this will not be repeated here.
Embodiment 4
The present embodiment difference from Example 3 is that the quantity of the gasket 2 in the present embodiment is 3.Three pieces of pads
The gasket lower part 4 of piece 2 is the circular arc that central angle is 120 °, the arc radius of the gasket lower part 4 of three pieces of gaskets 2
It is equal.
Embodiment 5
The present embodiment difference from Example 3 is that the quantity of the gasket 2 in the present embodiment is 4.Four pieces of pads
The gasket lower part 4 of piece 2 is the circular arc that central angle is 90 °, the arc radius of the gasket lower part 4 of four pieces of gaskets 2
It is equal.
The preferred embodiment that these are only the utility model, is merely illustrative for the utility model, rather than limit
Property processed.The structure and connection type etc. of each component may be changed in the utility model, every new in this practicality
The equivalents carried out on the basis of type technical solution and improvement should not exclude except the scope of protection of the utility model.
Working method：Deck 1 is achieved a fixed connection by connecting pin 10 and video camera fuselage first, later successively by gasket
2 install in counter sink shoulder 8, and then camera lens bayonet is arranged among counter sink 5, then respectively with adjustable fastening
Part is fixed gasket 2 by the through-hole 9 in 1 outside of deck, by adjusting adjustable fasteners so that 2 internal diameter of gasket becomes
Change and fit with camera lens bayonet, so as to be suitable for more specification camera lens bayonets.
The beneficial effects of the utility model are：It helps cameraman that can fix the camera lens bayonet of different size, protects
There is no gap between card mouth and video camera fuselage so that the installation of camera lens bayonet is firm, and image quality is stablized.
Claims (10)
1. camera lens bayonet adapter, including deck, which is characterized in that counter sink is offered among the deck, it is described
It is provided at least two pieces of gaskets in counter sink, it is circumferentially arranged on the outside of the deck to have through-hole, include heavy on the inside of the deck
Head bore second side, the through-hole are through to the counter sink second side, are provided with adjustable fasteners in the through-hole, institute
It states adjustable fasteners to connect with the gasket by the through-hole, connecting pin is additionally provided on the deck.
2. camera lens bayonet adapter according to claim 1, which is characterized in that further include on the inside of the deck have it is heavy
Head bore first side is provided with counter sink shoulder between the counter sink first side and the counter sink second side.
3. camera lens bayonet adapter according to claim 2, which is characterized in that the counter sink shoulder setting is limited
Position convex block, the spacing block set are arranged between the two neighboring gasket.
4. camera lens bayonet adapter according to claim 3, which is characterized in that the gasket end is provided with and institute
State the matched recess of spacing block set.
5. camera lens bayonet adapter according to claim 1, which is characterized in that the gasket includes gasket top
With the lower surface of gasket lower part, the gasket top gasket lower part is connected with along the edge of the counter sink second side.
6. according to any camera lens bayonet adapters of claim 1-5, which is characterized in that the gasket upper surface is high
In the deck upper surface.
7. according to any camera lens bayonet adapters of claim 1-5, which is characterized in that the adjustable fasteners
For the shackle member of bolt, stage clip part or multistage.
8. according to any camera lens bayonet adapters of claim 1-5, which is characterized in that the gasket is magnetic material
Material.
9. according to any camera lens bayonet adapters of claim 1-5, which is characterized in that the connecting pin is to screw
Card junction structure, bolt fastening structure or magnetic clasp connection structure.
10. a kind of video camera, including camera body and lens assembly, which is characterized in that further include as claim 1-9 is any
The camera lens bayonet adapter, the camera body pass through the camera lens bayonet adapter and the mirror
Head assembly is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323833.5U CN207978038U (en) | 2018-03-09 | 2018-03-09 | Camera lens bayonet adapter and video camera with the bayonet adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323833.5U CN207978038U (en) | 2018-03-09 | 2018-03-09 | Camera lens bayonet adapter and video camera with the bayonet adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978038U true CN207978038U (en) | 2018-10-16 |
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ID=63765202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323833.5U Active CN207978038U (en) | 2018-03-09 | 2018-03-09 | Camera lens bayonet adapter and video camera with the bayonet adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115022517A (en) * | 2022-06-17 | 2022-09-06 | 江西晶浩光学有限公司 | Camera module and electronic equipment with same |
-
2018
- 2018-03-09 CN CN201820323833.5U patent/CN207978038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115022517A (en) * | 2022-06-17 | 2022-09-06 | 江西晶浩光学有限公司 | Camera module and electronic equipment with same |
| CN115022517B (en) * | 2022-06-17 | 2023-12-08 | 江西晶浩光学有限公司 | Camera module and electronic equipment with same |
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