CN207833084U - A kind of camera lens screw locking auxiliary fixture - Google Patents
A kind of camera lens screw locking auxiliary fixture Download PDFInfo
- Publication number
- CN207833084U CN207833084U CN201820196903.5U CN201820196903U CN207833084U CN 207833084 U CN207833084 U CN 207833084U CN 201820196903 U CN201820196903 U CN 201820196903U CN 207833084 U CN207833084 U CN 207833084U
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- CN
- China
- Prior art keywords
- locating piece
- camera lens
- arc notch
- auxiliary fixture
- screw locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of camera lens screw locking auxiliary fixture, including a bottom plate, the first locating piece, the second locating piece and third locating piece for positioning camera lens are provided on the bottom plate, there is the first arc notch of carrying camera lens on first locating piece, there is the second arc notch of carrying camera lens on second locating piece, the third locating piece has the third arc notch of carrying camera lens so that each bracket lock screw position of camera lens is in the same horizontal line.The auxiliary fixture provides auxiliary when can screw for camera lens so that when screwing, camera lens, which is in, stablizes and be in horizontality, ensures that the lens axis of each holder support is in same horizontal line.
Description
Technical field
The utility model is related to camera lens mounting technology field more particularly to a kind of camera lens screw locking auxiliary fixtures.
Background technology
In the prior art, progress is simply often screwed again tightly using human hand is tentatively fixed for the fixation of camera lens upper bracket
Gu.Since camera lens is in more demanding in same horizontal line for the optical axis of each lens, so carrying out spiral shell to its fixing bracket
Silk is also required to ensure in the same horizontal line when fixed.Lack the positioning auxiliary jig to screw for camera lens in the prior art.
Invention content
The utility model provides a kind of camera lens screw locking auxiliary fixture, solves the nothing existing in the prior art that screws
The technical problem of special auxiliary fixture pair.
In order to solve the above-mentioned technical problem, technical solution adopted in the utility model is：
A kind of camera lens screw locking auxiliary fixture, including a bottom plate are provided with for positioning camera lens on the bottom plate
A positioning block, the second locating piece and third locating piece have the first arc notch of carrying camera lens, institute on first locating piece
Stating, there is the second arc notch of carrying camera lens, the third locating piece to have the third arc of carrying camera lens on the second locating piece
Notch so that at each bracket lock screw position of camera lens in the same horizontal line.
Preferably, first locating piece, the second locating piece and third locating piece are arranged in parallel.
Further, the side on the bottom plate close to the third locating piece is provided with a baffle.
Further, further include a jacking block, be provided on the jacking block and the matched groove of lens bracket and counter sink.
Preferably, the radius size corresponding to first arc notch is 14mm.
Preferably, second locating piece includes symmetrically arranged second left locating piece and the second right locating piece, and described
Two arc notch include the second left arc notch and the second right arc notch, and the second left arc notch is opened in described second
In left locating piece, the second right arc notch is opened in second right locating piece.
Preferably, the top of second left locating piece offers concave station, and the camera lens that can conveniently hold with a firm grip in this way is finely tuned.
Preferably, the third locating piece includes symmetrically arranged third left locating piece and third right locating piece, and described
Three arc notch include the left arc notch of third symmetrically opened up and the right arc notch of third, and the left arc notch of third opens up
In the third left locating piece, the right arc notch of third is opened in the third right locating piece.
Preferably, the material of first locating piece, the second locating piece, third locating piece, baffle and bottom plate is respectively red
Bakelite.
Preferably, first locating piece, the second locating piece, third locating piece and baffle are integrally formed with bottom plate respectively.
The utility model provides a kind of camera lens screw locking auxiliary fixture, including a bottom plate, is arranged on the bottom plate useful
Camera lens is carried in having on the first locating piece, the second locating piece and the third locating piece of positioning camera lens, first locating piece
First arc notch has the second arc notch of carrying camera lens on second locating piece, and the third locating piece, which has, to be held
Carry the third arc notch of camera lens so that each bracket lock screw position of camera lens is in the same horizontal line.The auxiliary fixture can be with
Auxiliary is provided when screwing for camera lens so that when screwing, camera lens, which is in, stablizes and be in horizontality, ensures that each holder is held
The lens axis of support is in same horizontal line.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of camera lens screw locking auxiliary fixture of the utility model；
Fig. 2 is a kind of ejecting block schematic diagram of camera lens screw locking auxiliary fixture of the utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings, the embodiment of the utility model is specifically illustrated, attached drawing is only for reference and illustrates to use, not structure
The limitation of pairs of the utility model patent protection domain.
A kind of camera lens screw locking auxiliary fixture, including a bottom plate 1 are provided with for positioning camera lens on the bottom plate 1
First locating piece 2, the second locating piece 3 and third locating piece 4 have the first arc of carrying camera lens on first locating piece 2
There is on second locating piece 3 notch 21 second arc notch 31 of carrying camera lens, the third locating piece 4 to have carrying
The third arc notch 41 of camera lens so that at each bracket lock screw position of camera lens in the same horizontal line.Camera lens can after putting well
It is screwed again with being pre-fixed by human hand.
First locating piece 2, the second locating piece 3 and third locating piece 4 are arranged in parallel.
The side of the third locating piece 4 is provided with a baffle 5 on the bottom plate 1.
Further include a jacking block 6, is provided on the jacking block 6 and the matched groove 61 of lens bracket and counter sink 62.Jacking block with
It drives it to compress the connection of the cylinder-driven of camera lens, buffer structure can also be set into row buffering on jacking block, prevent from injuring camera lens.
Radius size corresponding to first arc notch 21 is 14mm.
Second locating piece 3 includes symmetrically arranged second left locating piece 3b and the second right locating piece 3a, and described second
Arc notch 31 includes the second left arc notch 312 and the second right arc notch 311, and the second left arc notch 312 opens up
On the second left locating piece 3b, the second right arc notch 311 is opened on the second right locating piece 3a.
The top of the second left locating piece 3b offers concave station 32, and the camera lens that can conveniently hold with a firm grip in this way is finely tuned.
The third locating piece 4 includes symmetrically arranged third left locating piece 4b and third right locating piece 4a, the third
Arc notch 41 includes the left arc notch 412 of third symmetrically opened up and the right arc notch 413 of third, and the left arc of third lacks
Mouthfuls 412 are opened on the third left locating piece 4b, and the right arc notch of the third 411 is opened in the third right locating piece 4a
On.
First locating piece 2, the second locating piece 3, third locating piece 4, baffle 5 and bottom plate 1 material be respectively red electricity
Wood.
First locating piece 2, the second locating piece 3, third locating piece 4 and baffle 5 are integrally formed with bottom plate 1 respectively.This
The first locating piece 2, the second locating piece 3, third locating piece 4, baffle 5 and the bottom plate 1 of embodiment can be on the red bakelites of same
It makes, can also be combined by connecting method.
Above disclosed is only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Protection domain, therefore equivalent variations made according to the patent scope of the utility model still belong to the model that the utility model is covered
It encloses.
Claims (10)
1. a kind of camera lens screw locking auxiliary fixture, it is characterised in that：Including a bottom plate, it is provided on the bottom plate for positioning
The first locating piece, the second locating piece and the third locating piece of camera lens have the first arc of carrying camera lens on first locating piece
There is on second locating piece v notch v the second arc notch of carrying camera lens, the third locating piece to have carrying camera lens
Third arc notch so that at each bracket lock screw position of camera lens in the same horizontal line.
2. a kind of camera lens screw locking auxiliary fixture according to claim 1, it is characterised in that：First locating piece,
Second locating piece and third locating piece are arranged in parallel.
3. a kind of camera lens screw locking auxiliary fixture according to claim 2, it is characterised in that：Close to institute on the bottom plate
The side for stating third locating piece is provided with a baffle.
4. a kind of camera lens screw locking auxiliary fixture according to claim 1, it is characterised in that：Further include a jacking block, it should
It is provided on jacking block and the matched groove of lens bracket and counter sink.
5. a kind of camera lens screw locking auxiliary fixture according to claim 1, it is characterised in that：First arc notch
Corresponding radius size is 14mm.
6. a kind of camera lens screw locking auxiliary fixture according to claim 1, it is characterised in that：The second locating piece packet
Include symmetrically arranged second left locating piece and the second right locating piece, second arc notch includes the second left arc notch and the
Two right arc notch, the second left arc notch are opened in second left locating piece, and the second right arc notch is opened
It is located in second right locating piece.
7. a kind of camera lens screw locking auxiliary fixture according to claim 6, it is characterised in that：Second left locating piece
Top offer concave station.
8. a kind of camera lens screw locking auxiliary fixture according to claim 1, it is characterised in that：The third locating piece packet
Symmetrically arranged third left locating piece and third right locating piece are included, the third arc notch includes the left arc of third symmetrically opened up
V notch v and the right arc notch of third, the left arc notch of third are opened in the third left locating piece, and the third is right
Arc notch is opened in the third right locating piece.
9. a kind of camera lens screw locking auxiliary fixture according to claim 3, it is characterised in that：First locating piece,
Second locating piece, third locating piece, baffle and bottom plate material be respectively red bakelite.
10. a kind of camera lens screw locking auxiliary fixture according to claim 3, it is characterised in that：First locating piece,
Second locating piece, third locating piece and baffle are integrally formed with bottom plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196903.5U CN207833084U (en) | 2018-02-05 | 2018-02-05 | A kind of camera lens screw locking auxiliary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196903.5U CN207833084U (en) | 2018-02-05 | 2018-02-05 | A kind of camera lens screw locking auxiliary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833084U true CN207833084U (en) | 2018-09-07 |
Family
ID=63396799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196903.5U Active CN207833084U (en) | 2018-02-05 | 2018-02-05 | A kind of camera lens screw locking auxiliary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833084U (en) |
-
2018
- 2018-02-05 CN CN201820196903.5U patent/CN207833084U/en active Active
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| GR01 | Patent grant |