CN104869198A - Mobile phone camera fixing device for optical instrument - Google Patents
Mobile phone camera fixing device for optical instrument Download PDFInfo
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- CN104869198A CN104869198A CN201410063948.1A CN201410063948A CN104869198A CN 104869198 A CN104869198 A CN 104869198A CN 201410063948 A CN201410063948 A CN 201410063948A CN 104869198 A CN104869198 A CN 104869198A
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- clamping
- mobile phone
- handset
- holding seat
- optical instrument
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Abstract
The present invention discloses a mobile phone camera fixing device for an optical instrument. The device comprises a mobile phone fixing seat and a barrel clamp module for clamping and fixing the eyepiece barrel of the optical instrument. The barrel clamp module comprises a base, a clamp body and a clamp adjustment hand wheel. The clamp body is connected to the mobile phone fixing seat through the base. The axis of the clamp body is provided with an imaging hole. The clamp adjustment hand wheel movably sleeves the clamp head and is threadingly matched with the clamp body. The edge of the clamp body is hinged to a plurality of rotatable clamp rods, the tail ends of the clamp rods are in contact with the clamp adjustment hand wheel, and a torsion spring is arranged between the clamp rods and the clamp body. According to the mobile phone camera fixing device, a mobile phone can be used to realize optical instrument image shooting, and the device has the advantages of rapid and convenient image collection, convenient operation, low cost, and firm and stable barrel clamping.
Description
Technical field
The present invention relates to eye examination equipment, be specifically related to a kind of mobile phone photograph fixture for optical instrument.
Background technology
Optical instrument comprises slit-lamp, microscope, small astronomy telescope etc., is the apparatus & equipment in common use of every field.But the optical instrument price possessing imaging function is at present very high, its extensive use is obviously subject to the restriction of cost.And mobile phone has become at present at present one of necessity of people's life, therefore how realize the shooting of optical instrument imaging based on mobile phone, become a key technical problem urgently to be resolved hurrily.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of mobile phone that can utilize to realize optical instrument imaging shooting, IMAQ is convenient and swift, easy to operate, with low cost, lens barrel firm grip the is stable mobile phone photograph fixture for optical instrument.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of mobile phone photograph fixture for optical instrument, comprise handset-holding seat and the lens barrel self-clamping module for the eyepiece lens barrel that grips optical instrument, described lens barrel self-clamping module comprises base, collet body and clamping adjusting handle, described collet body is connected with handset-holding seat by base, the axle center place of described collet body is provided with imaging hole, described clamping adjusting handle to be movably set on collet body and with collet body threaded engagement, the edge of described collet body is hinged with multiple rotating clamping bar, the tail end of described clamping bar contacts with clamping adjusting handle, torsion spring is provided with between described clamping bar and collet body.
The end of described clamping bar is provided with rotating jaw, and the end of described jaw is provided with the location clip slot that the axis direction along collet body is arranged.
The top of described handset-holding seat is provided with horizontal level regulating tank, described base sliding is arranged in horizontal level regulating tank, the rear portion of described handset-holding seat is provided with slidable adjustment groove, and described base is provided with horizontal adjustment screw, and described horizontal adjustment screw slides and is arranged in slidable adjustment groove.
The downside of described handset-holding seat is provided with collet, the rear side of described collet is provided with connecting plate, described connecting plate is provided with vertical position regulating tank, the rear portion of described handset-holding seat is provided with fastening adjustment screws, and connecting plate and handset-holding seat are fastenedly connected through vertical position regulating tank by described fastening adjustment screws.
The both sides of described handset-holding seat are equipped with clamping plate, the inner side of described clamping plate is provided with pressure pad, described clamping plate are provided with arc groove, the rear portion of described handset-holding seat is also provided with rotating pressing handwheel, the front portion of described handset-holding seat is provided with cover plate, described handset-holding seat is positioned at cover plate and is provided with guide rod, and described clamping plate slide respectively and are arranged on guide rod, described pressing handwheel is provided with two pins, the end of described two pins embed respectively and slide be arranged in clamping plate arc groove in.
The mobile phone photograph fixture that the present invention is used for optical instrument has following advantage: mobile phone is gripped by handset-holding seat by the present invention, make the camera of mobile phone be provided with imaging hole with the axle center place of collet body to align, then the eyepiece lens barrel of optical instrument is inserted in clamping bar, turn clockwise clamping adjusting handle time, clamping adjusting handle promotes clamping bar and rotates, clamping bar moves clamping eyepiece lens barrel simultaneously to center, because screw thread has the auto-lock function of movement, clamping bar after clamping can not loosen, thus together with mobile phone by handset-holding seat, lens barrel self-clamping module is fixed on optical instrument, shooting imaging can be carried out easily to the observation project of optical instrument, take complete, be rotated counterclockwise clamping adjusting handle, the power that clamping adjusting handle acts on clamping bar is eliminated, now the elastic force of torsion spring makes clamping bar open the clamping force cancelled eyepiece lens barrel simultaneously, thus can conveniently lens barrel self-clamping module be separated with optical instrument, have and mobile phone can be utilized to realize optical instrument imaging shooting, IMAQ is convenient and swift, easy to operate, with low cost, lens barrel firm grip is stable advantage.
Accompanying drawing explanation
Fig. 1 be embodiment of the present invention front side to perspective view.
Fig. 2 is the perspective view of embodiment of the present invention rear direction.
Fig. 3 is the sectional structure schematic diagram of the embodiment of the present invention.
Marginal data: 1, handset-holding seat; 11, horizontal level regulating tank; 12, slidable adjustment groove; 13, fastening adjustment screws; 14, clamping plate; 141, arc groove; 15, pressure pad; 16, pressing handwheel; 161, two pins; 17, cover plate; 18, guide rod; 2, lens barrel self-clamping module; 21, base; 22, collet body; 221, imaging hole; 222, clamping bar; 223, jaw; 224, clip slot is located; 23, adjusting handle is clamped; 24, torsion spring; 25, horizontal adjustment screw; 3, collet; 31, connecting plate; 32, vertical position regulating tank.
Embodiment
As depicted in figs. 1 and 2, the present embodiment is used for the mobile phone photograph fixture of optical instrument and comprises handset-holding seat 1 and for gripping optical instrument (such as slit-lamp, microscope, small astronomy telescope etc.) the lens barrel self-clamping module 2 of eyepiece lens barrel, lens barrel self-clamping module 2 comprises base 21, collet body 22 and clamping adjusting handle 23, collet body 22 is connected with handset-holding seat 1 by base 21, the axle center place of collet body 22 is provided with imaging hole 221, clamping adjusting handle 23 to be movably set on collet body 22 and with collet body 22 threaded engagement, the edge of collet body 22 is hinged with three (can be more) rotating clamping bars 222, the tail end of clamping bar 222 contacts with clamping adjusting handle 23, torsion spring 24 is provided with between clamping bar 222 and collet body 22.Mobile phone is gripped by handset-holding seat 1 by the present embodiment, make the camera of mobile phone be provided with imaging hole 221 with the axle center place of collet body 22 to align, then the eyepiece lens barrel of optical instrument is inserted in three clamping bars 222, thus the eyepiece lens barrel (supporting in the present embodiment that the diameter of eyepiece lens barrel is 18 to 50 millimeters) using different-diameter can be supported, turn clockwise clamping adjusting handle 2 time, clamping adjusting handle 2 promotes clamping bar 222 and rotates, three clamping bars 222 move clamping eyepiece lens barrel simultaneously to center, because screw thread has the auto-lock function of movement, three clamping bars 222 after clamping can not loosen, thus together with mobile phone by handset-holding seat 1, lens barrel self-clamping module 2 is fixed on optical instrument, shooting imaging can be carried out easily to the observation project of optical instrument, take complete, be rotated counterclockwise clamping adjusting handle 2, the power that clamping adjusting handle 2 acts on clamping bar 222 is eliminated, now the elastic force of three torsion springs 24 makes three clamping bars 222 open the clamping force cancelled eyepiece lens barrel simultaneously, thus can conveniently lens barrel self-clamping module 2 be separated with optical instrument, have and mobile phone can be utilized to realize optical instrument imaging shooting, IMAQ is convenient and swift, easy to operate, with low cost, lens barrel firm grip is stable advantage.
As shown in Figure 2, in the present embodiment, the end of clamping bar 222 is provided with rotating jaw 223, and the end of jaw 223 is provided with the location clip slot 224 that the axis direction along collet body 22 is arranged.Therefore, when clamping bar 222 to clamp the eyepiece lens barrel of optical instrument by jaw 223, the location clip slot 224 of jaw 223 has self-centering function, thus makes multiplely can clamp eyepiece lens barrel simultaneously, guarantee that eyepiece lens barrel center keeps concentric with the center of collet body 22, guarantee image quality.
As depicted in figs. 1 and 2, in the present embodiment, the top of handset-holding seat 1 is provided with horizontal level regulating tank 11, base 21 slides and is arranged in horizontal level regulating tank 11, the rear portion of handset-holding seat 1 is provided with slidable adjustment groove 12, base 21 is provided with horizontal adjustment screw 25, and horizontal adjustment screw 25 slides and is arranged in slidable adjustment groove 12.Mobile and horizontal adjustment screw 25, can realize lens barrel self-clamping module 2 moving horizontally in horizontal level regulating tank 11, thus makes the lens barrel self-clamping module 2 of the present embodiment can be applicable to the different mobile phone of camera position, and versatility is better.
As depicted in figs. 1 and 2, in the present embodiment, the downside of handset-holding seat 1 is provided with collet 3, the rear side of collet 3 is provided with connecting plate 31, connecting plate 31 is provided with vertical position regulating tank 32, the rear portion of handset-holding seat 1 is provided with fastening adjustment screws 13, and connecting plate 31 and handset-holding seat 1 are fastenedly connected through vertical position regulating tank 32 by fastening adjustment screws 13.By fastening adjustment screws 13, the height of collet 3 conveniently can be regulated.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, the both sides of handset-holding seat 1 are equipped with clamping plate 14, the inner side of clamping plate 14 is provided with pressure pad 15, clamping plate 14 are provided with arc groove 141, the rear portion of handset-holding seat 1 is also provided with rotating pressing handwheel 16, the front portion of handset-holding seat 1 is provided with cover plate 17, handset-holding seat 1 is positioned at cover plate 17 and is provided with guide rod 18, clamping plate 14 slide respectively and are arranged on guide rod 18, the end that pressing handwheel 16 is provided with two pins, 161, two pins 161 embeds respectively and slides and is arranged in the arc groove 141 of clamping plate 14.Pass through said structure; adjustment pressing handwheel 16 can realize the gap between two clamping plate 14; realize clamping or unclamp mobile phone; thus can support to use the mobile phone of different in width (in the present embodiment; clamping plate 14 support that the width of mobile phone is 60 to 95 millimeters); and be provided with pressure pad 15 due to the inner side of clamping plate 14, can available protecting mobile phone, and make the clamping of mobile phone more solid and reliable.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the mobile phone photograph fixture for optical instrument, it is characterized in that: comprise handset-holding seat (1) and the lens barrel self-clamping module (2) for the eyepiece lens barrel that grips optical instrument, described lens barrel self-clamping module (2) comprises base (21), collet body (22) and clamping adjusting handle (23), described collet body (22) is connected with handset-holding seat (1) by base (21), the axle center place of described collet body (22) is provided with imaging hole (221), described clamping adjusting handle (23) be movably set in collet body (22) upper and with collet body (22) threaded engagement, the edge of described collet body (22) is hinged with multiple rotating clamping bar (222), the tail end of described clamping bar (222) contacts with clamping adjusting handle (23), torsion spring (24) is provided with between described clamping bar (222) and collet body (22).
2. the mobile phone photograph fixture for optical instrument according to claim 1, it is characterized in that: the end of described clamping bar (222) is provided with rotating jaw (223), the end of described jaw (223) is provided with the location clip slot (224) that the axis direction along collet body (22) is arranged.
3. the mobile phone photograph fixture for optical instrument according to claim 2, it is characterized in that: the top of described handset-holding seat (1) is provided with horizontal level regulating tank (11), described base (21) slides and is arranged in horizontal level regulating tank (11), the rear portion of described handset-holding seat (1) is provided with slidable adjustment groove (12), described base (21) is provided with horizontal adjustment screw (25), and described horizontal adjustment screw (25) slides and is arranged in slidable adjustment groove (12).
4. the mobile phone photograph fixture for optical instrument according to claim 3, it is characterized in that: the downside of described handset-holding seat (1) is provided with collet (3), the rear side of described collet (3) is provided with connecting plate (31), described connecting plate (31) is provided with vertical position regulating tank (32), the rear portion of described handset-holding seat (1) is provided with fastening adjustment screws (13), and connecting plate (31) and handset-holding seat (1) are fastenedly connected through vertical position regulating tank (32) by described fastening adjustment screws (13).
5. the mobile phone photograph fixture for optical instrument according to claim 4, it is characterized in that: the both sides of described handset-holding seat (1) are equipped with clamping plate (14), the inner side of described clamping plate (14) is provided with pressure pad (15), described clamping plate (14) are provided with arc groove (141), the rear portion of described handset-holding seat (1) is also provided with rotating pressing handwheel (16), the front portion of described handset-holding seat (1) is provided with cover plate (17), described handset-holding seat (1) is positioned at cover plate (17) and is provided with guide rod (18), described clamping plate (14) slide respectively and are arranged on guide rod (18), described pressing handwheel (16) is provided with two pins (161), the end of described two pins (161) embeds respectively and slides and is arranged in the arc groove (141) of a clamping plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063948.1A CN104869198B (en) | 2014-02-25 | 2014-02-25 | Mobile phone photograph fixing device for optical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063948.1A CN104869198B (en) | 2014-02-25 | 2014-02-25 | Mobile phone photograph fixing device for optical instrument |
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| Publication Number | Publication Date |
|---|---|
| CN104869198A true CN104869198A (en) | 2015-08-26 |
| CN104869198B CN104869198B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410063948.1A Active CN104869198B (en) | 2014-02-25 | 2014-02-25 | Mobile phone photograph fixing device for optical instrument |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017198171A1 (en) * | 2016-05-18 | 2017-11-23 | 肇庆中晶实业有限公司 | New vehicle-mounted mobile phone holder |
| CN107582022A (en) * | 2017-09-29 | 2018-01-16 | 欧普康视科技股份有限公司 | A kind of canthus film detecting device and detection method based on mobile phone |
| CN107637059A (en) * | 2016-04-29 | 2018-01-26 | 深圳市大疆灵眸科技有限公司 | Filming apparatus, capture apparatus and portable electric appts |
| CN108737609A (en) * | 2018-06-25 | 2018-11-02 | 芜湖市奥尔特光电科技有限公司 | A kind of mobile phone photograph fixing device for optical instrument |
| WO2021032096A1 (en) * | 2019-08-22 | 2021-02-25 | 深圳市聚荣科技有限公司 | Holding device and apparatus |
| WO2021227299A1 (en) * | 2020-05-11 | 2021-11-18 | 佛山市南海祥旺光学电子制品有限公司 | Mobile phone photographing connection apparatus and mobile phone photographing apparatus |
| CN113848637A (en) * | 2021-08-23 | 2021-12-28 | 南通云天光电科技有限公司 | Quick positioning low-light-level night vision digital sighting telescope |
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| JP2006208857A (en) * | 2005-01-28 | 2006-08-10 | Scalar Corp | Attachment for cellular phone with camera or digital camera |
| CN203365797U (en) * | 2013-05-24 | 2013-12-25 | 崔利 | Device for fixing smart phone on microscope or telescope to realize digital photography |
| CN203800982U (en) * | 2014-02-25 | 2014-08-27 | 上海博览光电仪器有限公司 | Mobile phone photographing fixing device used for optical instrument |
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2014
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Patent Citations (3)
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| JP2006208857A (en) * | 2005-01-28 | 2006-08-10 | Scalar Corp | Attachment for cellular phone with camera or digital camera |
| CN203365797U (en) * | 2013-05-24 | 2013-12-25 | 崔利 | Device for fixing smart phone on microscope or telescope to realize digital photography |
| CN203800982U (en) * | 2014-02-25 | 2014-08-27 | 上海博览光电仪器有限公司 | Mobile phone photographing fixing device used for optical instrument |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107637059A (en) * | 2016-04-29 | 2018-01-26 | 深圳市大疆灵眸科技有限公司 | Filming apparatus, capture apparatus and portable electric appts |
| US11047527B2 (en) | 2016-04-29 | 2021-06-29 | Sz Dji Osmo Technology Co., Ltd. | Photographing apparatus, photographing device, and electronic device |
| CN107637059B (en) * | 2016-04-29 | 2021-07-27 | 深圳市大疆灵眸科技有限公司 | Shooting device, shooting equipment and portable electronic equipment |
| WO2017198171A1 (en) * | 2016-05-18 | 2017-11-23 | 肇庆中晶实业有限公司 | New vehicle-mounted mobile phone holder |
| CN107582022A (en) * | 2017-09-29 | 2018-01-16 | 欧普康视科技股份有限公司 | A kind of canthus film detecting device and detection method based on mobile phone |
| CN108737609A (en) * | 2018-06-25 | 2018-11-02 | 芜湖市奥尔特光电科技有限公司 | A kind of mobile phone photograph fixing device for optical instrument |
| CN108737609B (en) * | 2018-06-25 | 2020-08-28 | 伟迈云科技股份有限公司 | Mobile phone photographing fixing device for optical instrument |
| WO2021032096A1 (en) * | 2019-08-22 | 2021-02-25 | 深圳市聚荣科技有限公司 | Holding device and apparatus |
| WO2021227299A1 (en) * | 2020-05-11 | 2021-11-18 | 佛山市南海祥旺光学电子制品有限公司 | Mobile phone photographing connection apparatus and mobile phone photographing apparatus |
| CN113848637A (en) * | 2021-08-23 | 2021-12-28 | 南通云天光电科技有限公司 | Quick positioning low-light-level night vision digital sighting telescope |
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| CN104869198B (en) | 2018-04-10 |
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