CN206396322U - A kind of optical element subregion coating clamp - Google Patents

A kind of optical element subregion coating clamp Download PDF

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Publication number
CN206396322U
CN206396322U CN201720070175.9U CN201720070175U CN206396322U CN 206396322 U CN206396322 U CN 206396322U CN 201720070175 U CN201720070175 U CN 201720070175U CN 206396322 U CN206396322 U CN 206396322U
Authority
CN
China
Prior art keywords
plated film
shutter
filming
coating clamp
optical
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
Application number
CN201720070175.9U
Other languages
Chinese (zh)
Inventor
陈旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou Rd Photonics Technology Co Ltd
Original Assignee
Fuzhou Rd Photonics Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuzhou Rd Photonics Technology Co Ltd filed Critical Fuzhou Rd Photonics Technology Co Ltd
Priority to CN201720070175.9U priority Critical patent/CN206396322U/en
Application granted granted Critical
Publication of CN206396322U publication Critical patent/CN206396322U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of optical element subregion coating clamp, including coating clamp framework, rectangular plated film groove is provided with coating clamp framework, coating clamp framework is provided with connection screw thread hole, the first filming shutter that can move regulation and the second plated film shutter are connected on the coating clamp framework of plated film groove both sides, the strip through hole corresponding with connection screw thread hole is respectively equipped with the first filming shutter and the second plated film shutter, lock-screw is provided between the first filming shutter and strip through hole and connection screw thread hole in the second plated film shutter, the first filming shutter and the second plated film shutter block the edge of a knife towards the side of plated film groove provided with plated film, the space that plated film in the first filming shutter and the second plated film shutter is blocked between the edge of a knife is optical element coating film area;The utility model block positioning using it is easy to operate, protection baffle plate or high temperature gummed tape need not be pasted, it is reliable to block rear region plated film, plated film auxiliary operation efficiency high.

Description

A kind of optical element subregion coating clamp
Technical field
The utility model is related to optics processing technique field, more particularly to a kind of optical element subregion coating clamp.
Background technology
In optical effect correction, it is often necessary to plated film is carried out to optical element, by plating light in membrane change optical element Propagation characteristic.In order to ensure coating quality, need to use special fixture clamping position when optical element carries out plated film, really Positioning is reliable when guarantor's optical element carries out plated film in coating machine, will not shift, and optical element surface coating is uniform and stable.
Required, the surface of some optical elements need not all plate plated film, needed in plated film according to Optical System Design The region of not plated film is blocked.It is typically that baffle plate or high temperature are protected on the surface mount of optical element in the prior art Adhesive tape is blocked, and removes protection baffle plate or high temperature gummed tape on optical element after plated film is complete again, in this way, it is necessary to frequency It is numerous pasted on optical element, protection baffle plate or high temperature gummed tape in dismountings, cost more auxiliary is needed during optical element plated film The working time is helped, its operation is comparatively laborious, plated film auxiliary operation efficiency comparison is low, it is necessary to further improve.
The content of the invention
To overcome the deficiencies in the prior art, the utility model is blocked there is provided one kind positions convenient, region plated film reliably, plating The optical element subregion coating clamp of film auxiliary operation efficiency high.
The utility model is to reach that the technical scheme that above-mentioned technical purpose is used is:A kind of optical element subregion coating film sandwich Provided with a rectangular plated film groove, the plated film groove two in tool, including a coating clamp framework, the coating clamp framework The coating clamp framework of side is provided with connection screw thread hole, and being connected on the coating clamp framework of the plated film groove both sides can On the first filming shutter and the second plated film shutter of mobile regulation, the first filming shutter and the second plated film shutter It is respectively equipped with the strip through hole corresponding with the connection screw thread hole, the first filming shutter and the second plated film shutter In strip through hole and connection screw thread hole between be provided with lock-screw, the first filming shutter and the second plated film shutter Plated film is respectively equipped with towards the side of the plated film groove to block in the edge of a knife, the first filming shutter and the second plated film shutter The space blocked between the edge of a knife of plated film be optical element coating film area.
The shape and size of the first filming shutter and the second plated film shutter are identical or differ;First plating Film shutter and the second plated film shutter and plated film therein, which block the edge of a knife, to be set according to optical element shape and size Meter.
Plated film in the first filming shutter and the second plated film shutter blocks edge of a knife bottom surface provided with resistant to elevated temperatures close Packing layer.
Four angles of the plated film groove in the coating clamp framework are provided with resigning material taking hole.
The coating clamp framework, the first filming shutter and the second plated film shutter are all processed by stainless steel parts Form.
The beneficial effects of the utility model are:
1st, by setting the special plated film being made up of coating clamp framework, the first filming shutter and the second plated film shutter Fixture, optical element is fixed in the plated film groove in coating clamp framework during plated film, by adjusting the first filming shutter and The position of two plated film shutters, makes optical element need the surface of plated film to expose from coating clamp framework, it is not necessary to plated film Region not plated film is blocked by the first filming shutter and the second plated film shutter;
2nd, the first filming shutter and the second plated film shutter and plated film therein block the edge of a knife can be according to optical element Shape and size are designed, can it is combined and spliced go out different plated film shape;
3rd, the plated film in the first filming shutter and the second plated film shutter blocks edge of a knife bottom surface provided with resistant to elevated temperatures sealing Bed course, can avoid coating during plated film from penetrating into the blocked area for not needing plated film.
The utility model block positioning using it is easy to operate, protection baffle plate or high temperature gummed tape need not be pasted, block back zone Domain plated film is reliable, plated film auxiliary operation efficiency high.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein:
Fig. 1 is the structural representation of the utility model optical element subregion coating clamp;
Fig. 2 is the side elevational cross-section schematic diagram of the utility model optical element subregion coating clamp;
Fig. 3 is the structural representation of the utility model coating clamp framework.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation Mode simultaneously coordinates accompanying drawing to describe in detail.
Refer to shown in Fig. 1 to Fig. 3, the utility model optical element subregion coating clamp includes a coating clamp framework 1, provided with a rectangular plated film groove 11, the coating clamp framework 1 of the both sides of plated film groove 11 in the coating clamp framework 1 It is provided with to be connected on connection screw thread hole 12, the coating clamp framework 1 of the both sides of plated film groove 11 and can moves regulation Set respectively on the plated film shutter 3 of the first filming shutter 2 and second, the plated film shutter 2 of the first filming shutter 2 and second There is the strip through hole 21,31 corresponding with the connection screw thread hole 12, the plated film of the first filming shutter 2 and second is blocked Lock-screw 4, the first filming shutter 2 and the are provided between strip through hole 21,31 and connection screw thread hole 12 in plate 3 The side of two plated film shutters 2 towards the plated film groove 11 is respectively equipped with plated film and blocks the edge of a knife 22,32, and the first filming is blocked The space that plated film in the plated film shutter 3 of plate 2 and second is blocked between the edge of a knife 22,32 is optical element coating film area 5.
The first filming shutter 2 is identical with the shape and size of the second plated film shutter 3 or differs.
Plated film in the plated film shutter 3 of the first filming shutter 2 and second blocks the edge of a knife 22,32 bottom surfaces and is provided with resistance to height The sealing bed course 23,33 of temperature.
Four angles of the plated film groove 11 in the coating clamp framework 1 are provided with resigning material taking hole 13.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations Technical field, is similarly included in scope of patent protection of the present utility model.

Claims (5)

1. a kind of optical element subregion coating clamp, it is characterised in that:Including a coating clamp framework, the coating clamp frame Provided with a rectangular plated film groove in frame, the coating clamp framework of the plated film groove both sides is provided with connection screw thread hole, described The first filming shutter that can move regulation is connected on the coating clamp framework of plated film groove both sides and the second plated film hides The strip corresponding with the connection screw thread hole is respectively equipped with baffle plate, the first filming shutter and the second plated film shutter Provided with lock between shape through hole, the first filming shutter and strip through hole and connection screw thread hole in the second plated film shutter The side of tight screw, the first filming shutter and the second plated film shutter towards the plated film groove is respectively equipped with plated film and blocked Plated film in the edge of a knife, the first filming shutter and the second plated film shutter blocks the space as optical element between the edge of a knife Coating film area.
2. a kind of optical element subregion coating clamp according to claim 1, it is characterised in that:The first filming is blocked The shape and size of plate and the second plated film shutter are identical or differ.
3. a kind of optical element subregion coating clamp according to claim 1, it is characterised in that:The first filming is blocked Plated film in plate and the second plated film shutter blocks edge of a knife bottom surface provided with resistant to elevated temperatures sealing bed course.
4. a kind of optical element subregion coating clamp according to claim 1, it is characterised in that:The coating clamp framework In plated film groove four angles be provided with resigning material taking hole.
5. a kind of optical element subregion coating clamp according to claim 1, it is characterised in that:The coating clamp frame Frame, the first filming shutter and the second plated film shutter are all processed by stainless steel parts.
CN201720070175.9U 2017-01-18 2017-01-18 A kind of optical element subregion coating clamp Expired - Fee Related CN206396322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720070175.9U CN206396322U (en) 2017-01-18 2017-01-18 A kind of optical element subregion coating clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720070175.9U CN206396322U (en) 2017-01-18 2017-01-18 A kind of optical element subregion coating clamp

Publications (1)

Publication Number Publication Date
CN206396322U true CN206396322U (en) 2017-08-11

Family

ID=59518692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720070175.9U Expired - Fee Related CN206396322U (en) 2017-01-18 2017-01-18 A kind of optical element subregion coating clamp

Country Status (1)

Country Link
CN (1) CN206396322U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110587508A (en) * 2019-08-20 2019-12-20 扬州辰亚光学科技有限公司 Optical part subregion coating film anchor clamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110587508A (en) * 2019-08-20 2019-12-20 扬州辰亚光学科技有限公司 Optical part subregion coating film anchor clamps
CN110587508B (en) * 2019-08-20 2021-06-22 扬州创群网络科技有限公司 Optical part subregion coating film anchor clamps

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170811

Termination date: 20190118