CN205520830U - Refiner of camera lens - Google Patents
Refiner of camera lens Download PDFInfo
- Publication number
- CN205520830U CN205520830U CN201620033929.9U CN201620033929U CN205520830U CN 205520830 U CN205520830 U CN 205520830U CN 201620033929 U CN201620033929 U CN 201620033929U CN 205520830 U CN205520830 U CN 205520830U
- Authority
- CN
- China
- Prior art keywords
- refiner
- connecting rod
- thread bush
- locating piece
- photographic head
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a refiner of camera lens, including refiner body and lens fixing device, lens fixing device fixes on the refiner body, and lens fixing device includes PMKD, jack catch and link, jack catch in large quantities in perhaps equaling four, the jack catch includes the thread bush, links firmly pole and locating piece, links firmly pole one end and hinges on PMKD, and the locating piece is fixed and is being linked firmly the other end of pole, is equipped with convex recess on the locating piece, and the screw ways is established on linking firmly the pole, is equipped with the screw on the outer loop of thread bush, the link includes insection cover and connecting rod, and the insection ways is established on the thread bush, is equipped with the screw thread on the inner ring of insection cover, links to each other through the connecting rod between the insection cover. With the precision of the fixed more firm processing of camera lens high more, so the utility model discloses a refiner of camera lens has higher precision, can produce high -quality camera lens.
Description
Technical field
This utility model relates to photographic head eyeglass, particularly relates to the refiner of a kind of photographic head eyeglass.
Background technology
At present, the product with camera function gets more and more, and it is very fast to update, and which results in photographic head eyeglass
Market is anxious to be lacked.The kind of photographic head eyeglass is the most, but all there is the problem of fixing difficulty, owing to photographic head eyeglass volume is non-
The least, and need to be processed, grinding etc., so the most fixing of crucial importance to it when producing photographic head eyeglass.
Utility model content
The purpose of this utility model is, it is provided that the refiner of a kind of photographic head eyeglass, and it is special that refiner of the present utility model uses
The lens fixing apparatus of structure, it is possible to by the most fixing for photographic head eyeglass, and can adapt to the photographic head eyeglass of different model,
Applied range, it is simple to implement.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:
The refiner of a kind of photographic head eyeglass, including refiner body and lens fixing apparatus, lens fixing apparatus is fixed on fine grinding
On machine body, lens fixing apparatus includes fixing base plate, claw and link, and the quantity of claw is more than or equal to four；Card
Pawl includes thread bush, be connected bar and locating piece, and the bar one end that is connected is hinged on fixing base plate, and locating piece is fixed on the another of connected bar
One end, locating piece is provided with the groove of circular arc, and thread bush is set on connected bar, and the outer shroud of thread bush is provided with screw thread；Even
Connecing frame and include groove set and connecting rod, groove set is set on thread bush, and the internal ring of groove set is provided with screw thread, between groove set
It is connected by connecting rod.
In the refiner of aforesaid photographic head eyeglass, the quantity of the quantity of connecting rod and groove set is equal, and one end of connecting rod is hinged
On groove overlaps, the other end is fixing with other connecting rod to be connected.
In the refiner of aforesaid photographic head eyeglass, also including spring, the connected bar of one end conflict of spring, the other end is conflicted fixing
Base plate.By arranging spring, it is the power drawn close to fixing base plate center line to make claw have, when link is ineffective
This fixture still can fixing camera eyeglass, thus improve the stability of this device.
Compared with prior art, photographic head eyeglass refiner of the present utility model uses the lens fixing apparatus of special construction, it is possible to
Photographic head eyeglass is effectively fixed, and various sizes of photographic head eyeglass can be fixed, photographic head eyeglass is fixed
The precision the most firmly processed is the highest, so the refiner of photographic head eyeglass of the present utility model has higher precision, it is possible to produce
Go out high-quality photographic head eyeglass.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Reference: 1-claw, 2-connecting rod, 3-spring, 4-fixes base plate, 5-groove, 6-locating piece, 7-thread bush,
8-groove set, 9-is connected bar, 10-lens fixing apparatus.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiment 1 of the present utility model: as it is shown in figure 1, the refiner of a kind of photographic head eyeglass, including refiner body and mirror
Sheet fixing device 10, lens fixing apparatus 10 is fixed on refiner body, lens fixing apparatus 10 include fixing base plate 4,
Claw 1 and link, the quantity of claw 1 is equal to four；Claw 1 includes thread bush 7, be connected bar 9 and locating piece 6, is connected
Bar 9 one end is hinged on fixing base plate 4, and locating piece 6 is fixed on the other end of connected bar 9, and locating piece 6 is provided with circular arc
Groove 5, thread bush 7 is set on connected bar 9, and the outer shroud of thread bush 7 is provided with screw thread；Link includes groove set 8
With connecting rod 2, groove set 8 is set on thread bush 7, and the internal ring of groove set 8 is provided with screw thread, passes through between groove set 8
Connecting rod 2 is connected.
The quantity of connecting rod 2 and groove set 8 quantity equal, one end of connecting rod 2 be hinged on groove set 8 on, the other end with
Other fixing connection of connecting rod 2.Also including spring 3, the connected bar 9 of one end conflict of spring 3, the other end is conflicted and is fixed base plate 4.
Embodiment 2: as it is shown in figure 1, the refiner of a kind of photographic head eyeglass, including refiner body and lens fixing apparatus 10,
Lens fixing apparatus 10 is fixed on refiner body, and lens fixing apparatus 10 includes fixing base plate 4, claw 1 and link,
The quantity of claw 1 is equal to six；Claw 1 includes thread bush 7, be connected bar 9 and locating piece 6, and bar 9 one end that is connected is hinged on solid
Determining on base plate 4, locating piece 6 is fixed on the other end of connected bar 9, and locating piece 6 is provided with the groove 5 of circular arc, thread bush 7
Being set on connected bar 9, the outer shroud of thread bush 7 is provided with screw thread；Link includes groove set 8 and connecting rod 2, groove set 8
Being set on thread bush 7, the internal ring of groove set 8 is provided with screw thread, is connected by connecting rod 2 between groove set 8.
The quantity of connecting rod 2 and groove set 8 quantity equal, one end of connecting rod 2 be hinged on groove set 8 on, the other end with
Other fixing connection of connecting rod 2.Also including spring 3, the connected bar 9 of one end conflict of spring 3, the other end is conflicted and is fixed base plate 4.
The operation principle of a kind of embodiment of the present utility model: the first all of claw of turn-knob 1, makes link to fixing base plate 4
Direction is moved so that claw 1 opens, and is fastened in groove 5 by photographic head eyeglass.Then opposite direction turn-knob claw 1 so that
Link moves to the direction away from fixing base plate 4 so that draw between each claw 1, then recessed by locating piece 6
Groove 5 blocks shares photographic head eyeglass, thus effective fixing camera eyeglass.Owing to refiner fixing camera eyeglass is the most firm,
Its grinding precision is the highest, and the lens fixing apparatus 10 of refiner of the present utility model can by various sizes of photographic head eyeglass firmly
Fixing, so machining accuracy is higher, the photographic head lens quality produced is the highest.
Claims (3)
1. the refiner of a photographic head eyeglass, it is characterised in that include refiner body and lens fixing apparatus (10), mirror
Sheet fixing device (10) is fixed on refiner body, and lens fixing apparatus (10) includes fixing base plate (4), claw (1)
And link, the quantity of claw (1) is more than or equal to four；Claw (1) include thread bush (7), be connected bar (9) and
Locating piece (6), bar (9) one end that is connected is hinged on fixing base plate (4), and locating piece (6) is fixed on connected bar (9)
The other end, locating piece (6) is provided with the groove (5) of circular arc, and thread bush (7) is set on connected bar (9), thread bush
(7) outer shroud is provided with screw thread；Link includes groove set (8) and connecting rod (2), and groove set (8) is set in thread bush
(7) on, the internal ring of groove set (8) is provided with screw thread, is connected by connecting rod (2) between groove set (8).
The refiner of photographic head eyeglass the most according to claim 1, it is characterised in that the quantity of connecting rod (2) and tooth
The quantity of stricture of vagina set (8) is equal, and one end of connecting rod (2) is hinged on groove set (8), the other end and other connecting rod (2)
Fixing connection.
The refiner of photographic head eyeglass the most according to claim 2, it is characterised in that also include spring (3), spring (3)
One end conflict the bar (9) that is connected, the other end is conflicted fixing base plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033929.9U CN205520830U (en) | 2016-01-14 | 2016-01-14 | Refiner of camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033929.9U CN205520830U (en) | 2016-01-14 | 2016-01-14 | Refiner of camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520830U true CN205520830U (en) | 2016-08-31 |
Family
ID=56764833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033929.9U Expired - Fee Related CN205520830U (en) | 2016-01-14 | 2016-01-14 | Refiner of camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188867A (en) * | 2018-03-21 | 2018-06-22 | 望江县天长光学仪器有限公司 | A kind of eyeglass refiner |
-
2016
- 2016-01-14 CN CN201620033929.9U patent/CN205520830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188867A (en) * | 2018-03-21 | 2018-06-22 | 望江县天长光学仪器有限公司 | A kind of eyeglass refiner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |