CN2447798Y - Camera capable of matching several lens - Google Patents
Camera capable of matching several lens Download PDFInfo
- Publication number
- CN2447798Y CN2447798Y CN 00258344 CN00258344U CN2447798Y CN 2447798 Y CN2447798 Y CN 2447798Y CN 00258344 CN00258344 CN 00258344 CN 00258344 U CN00258344 U CN 00258344U CN 2447798 Y CN2447798 Y CN 2447798Y
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- China
- Prior art keywords
- group
- lens
- lens barrel
- focal length
- pairs
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Abstract
The utility model discloses a common bare engine device capable of matching with a plurality of kinds of lenses. The inner part of a first group of lens bases is provided with a lens group set provided with a bracket, a lens barrel of which the inner part is provided with a lens group set is joined with the first group of lens bases, a close-shooting switching unit is sheathed in the lens barrel; a focal length trimming liner is sheathed behind the close-shooting switching unit of the lens barrel; a microscope base is screwed with the focal length trimming liner, and a bracket is arranged on the microscope base; an elastic component is connected between a first group of lens base brackets and a microscope base bracket. The utility model can be suitable for a lens shutter, a focal plane shutter or a Lens device. The utility model reduces repeated die sinking, reduces development cost, improves market competition power and shortens the development process of a camera lens module.
Description
The utility model relates to a kind of common light machine of camera lens of the multiple different qualities of arranging in pairs or groups, and refers to a kind of shared optical mechanical apparatus of multiple camera lens of the different shutter positions of arranging in pairs or groups especially.
Characteristic demand (different shutter position) according to each lens barrel in the known camera lens device removes to make to measure optical mechanical apparatus, and promptly this ray machine is that (one by one) is not interchangeable one to one on cooperating with lens barrel each other; So easy increase cost of development, and can not adapt to the fast-changing demand in market, and then improve the market competitiveness.
The research that I am special with great concentration also cooperates the utilization of studying the science, design a sharable optical mechanical apparatus, so that camera lens applicable to multiple different qualities demand, and thereby reduce to repeat die sinking, reduce cost of development, improve the market competitiveness, more therefore shorten the exploitation time-histories of this camera lens modules, to adapt to the fast-changing demand in market.
A purpose of the present utility model, be to provide an optical mechanical apparatus applicable to front shutter, it makes between first group of eyeglass group, diaphragm shutter mechanism and lens barrel with bolt, lens barrel and focal length fine setting lining each other with locating slot, rib do radially fixing outside, also be inserted in the close-perspective recording switching device shifter, connect to one by extension spring and microscope base.
Another purpose of the present utility model, be to provide the optical mechanical apparatus of light requirement circle tripper not, it makes between first group of eyeglass group and lens barrel with bolt, lens barrel and focal length fine setting lining each other then with locating slot, rib do radially fixing outside, also be inserted in the close-perspective recording switching device shifter, link in aggregates by extension spring and microscope base.
Another purpose of the present utility model, be to provide an optical mechanical apparatus applicable to focal plane shutter, it makes between first group of eyeglass group and lens barrel with bolt, lens barrel and focal length fine setting lining each other then with locating slot, rib do radially fixing outside, also be inserted in the close-perspective recording switching device shifter, link in aggregates by extension spring and microscope base.
The purpose of this utility model is achieved in that a kind of common light machine of the multiple camera lens of arranging in pairs or groups, and comprises eyeglass seat and lens barrel, and one first group of eyeglass seat is provided with one first group of eyeglass group in it, and is provided with support on first group of eyeglass seat; One lens barrel closes with these first group of eyeglass seated connection, is provided with one second group of eyeglass group in it; One close-perspective recording switch unit is inserted in this lens barrel; One focal length fine setting lining is inserted in this lens barrel, and is positioned at the rear of close-perspective recording switch unit; One microscope base is bolted in this focal length fine setting lining, and is provided with support thereon; And one group of elastic parts, be linked between the support of the support of these first group of eyeglass seat and microscope base.
Use bolt between these first group of eyeglass seat and lens barrel.
The stack shell of this lens barrel is provided with a plurality of locating slots.
The lining inner edge of this focal length fine setting lining is provided with a plurality of positioning ribs.
Be provided with a bed course in this microscope base, and be assembled into one with an image sensing unit.
Elastic parts is an extension spring.
Unify diaphragm shutter mechanism indirectly at first group of eyeglass seat and lens barrel.
Use bolt between these first group of eyeglass seat, diaphragm shutter mechanism and lens barrel.
Engage a focal length micromatic setting and a diaphragm shutter mechanism between focal length fine setting lining and microscope base, this diaphragm shutter mechanism is engaged in the focal length micromatic setting.
Be bolted in the outer ring surface of focal length fine setting lining at the focal length micromatic setting.
The optical mechanical apparatus that the utility model can be designed to share so that applicable to the lens barrel of multiple different qualities demand, and reduces and repeats die sinking, reduce cost of development, to improve the market competitiveness, more therefore shorten the performance history of this camera lens modules, have the value on the industry.
In order to make your juror can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended icon only for reference with the explanation usefulness, be not to be used for the utility model is limited.
Fig. 1 is the outside drawing that the utility model is applicable to the optical mechanical apparatus of front shutter.
Fig. 2 is the cut-open view of Fig. 1.
Fig. 3 is the outside drawing that the utility model is applicable to the optical mechanical apparatus of focal plane shutter.
Fig. 4 is the cut-open view of Fig. 3.
Fig. 5 is that the utility model is applicable to the not outside drawing of the optical mechanical apparatus of light requirement circle tripper.
Fig. 6 is the cut-open view of Fig. 5.
See also shown in Fig. 1,2, the utility model is applicable to the outside drawing and the cut-open view thereof of the optical mechanical apparatus of front shutter, comprises one first group of eyeglass group 1, the first group of eyeglass seat 2, two extension springs 3, the one second group of eyeglass group 4, a lens barrel 5, a close-perspective recording switching device shifter 6, unit such as a focal length fine setting lining 7, a microscope base 8 and a diaphragm shutter mechanism 11; Wherein:
In these first group of eyeglass seat 2, be installed with one first group of eyeglass group 1, and on first group of eyeglass seat 2, be provided with two fixed supports 21, and at first group of eyeglass seat 2,5 of diaphragm shutter mechanism 11 and lens barrels are fixing with the combination of bolt (not shown), these lens barrel 5 contents are provided with one second eyeglass group 4, and the stack shell at lens barrel 5 is provided with two locating slots 51, and on the outer ring surface of lens barrel 5, then be socketed with close-perspective recording switching device shifter 6 and focal length fine setting lining 7 in regular turn, the lining inner edge of this focal length fine setting lining 7 has two positioning ribs 71, with cooperate with two locating slots 51 of lens barrel 5 reach radially fixing outside, and be screwed onto with microscope base 8, this microscope base 8 is provided with two fixed supports 81, be linked to the fixed support 81 of this microscope base 8 and the fixed support 21 of first group of eyeglass seat 2 respectively for two extension springs 3, and it is in microscope base 8, be provided with a CCD bed course 9, and in aggregates with a CCD image sensing unit 10 assemblings.
See also Fig. 3,4, the utility model is applicable to the outside drawing and the cut-open view thereof of the lens assembly of focal plane shutter.It is fixing that it makes first group of eyeglass seat 2 and lens barrel 5 combine with the bolt (not shown) in radial direction, is installed with one first group of eyeglass group 1 in these first group of eyeglass seat 2, and is provided with two fixed supports 21 on first group of eyeglass seat 2; Be installed with one second eyeglass group 4 in this lens barrel 5, and the stack shell at lens barrel 5 is provided with two locating slots 51, and on the outer ring surface of lens barrel 5, then be socketed with close-perspective recording switching device shifter 6 and focal length fine setting lining 7 in regular turn, the lining inner edge of this focal length fine setting lining 7 has two positioning ribs 71, with cooperate with two locating slots 51 of this lens barrel 5 reach radially fixing outside, and be bolted in a focal length micromatic setting 12, this focal length micromatic setting 12 is engaged in a diaphragm shutter mechanism 11, these diaphragm shutter mechanism 11 fixed engagement are in a microscope base 8, this microscope base 8 is provided with two fixed supports 81, be linked to the fixed support 81 of this microscope base 8 and the fixed support 21 of first group of eyeglass seat 2 respectively for two extension springs 3, and it is in microscope base 8, be provided with a CCD bed course 9, and in aggregates with 10 assemblings of a CCD (charge-coupled image sensor) sensing cell.
See also Fig. 5,6, the utility model is the outside drawing and the cut-open view thereof of the optical mechanical apparatus of the CMOS of light requirement circle tripper (complementary metal oxide semiconductor (CMOS)) pattern not, it makes these first group of eyeglass seat 2 combine fixing with lens barrel 5 with the bolt (not shown) in radial direction, be installed with one first group of eyeglass group 1 in these first group of eyeglass seat 2, and on first group of eyeglass seat 2, be provided with two fixed supports 21; Be installed with one second eyeglass group 4 in this lens barrel 5, and the stack shell at lens barrel 5 is provided with two locating slots 51, and on the outer ring surface of lens barrel 5, then be socketed with close-perspective recording switching device shifter 6 and focal length fine setting lining 7 in regular turn, the lining inner edge of this focal length fine setting lining 7 is provided with two positioning ribs 71, with cooperate with two locating slots 51 of this lens barrel 5 reach radially fixing outside, and be screwed onto with microscope base 8, this microscope base 8 is provided with two fixed supports 81, be linked to the fixed support 81 of this microscope base 8 and the fixed support 21 of first group of eyeglass seat 2 respectively for two extension springs 3, and in microscope base 8, be provided with a CMOS bed course 9 ', and in aggregates with a CMOS sensing cell 10 ' assembling.
Like this, the optical mechanical apparatus that it can be designed to share is so that applicable to the lens barrel of multiple different qualities demand, and reduce and repeat die sinking, reduce cost of development, to improve the market competitiveness, more therefore, shorten the performance history of this camera lens modules, have the value on the industry.
Claims (10)
1, a kind of common light machine of the multiple camera lens of arranging in pairs or groups comprises eyeglass seat and lens barrel, it is characterized in that:
One first group of eyeglass seat is provided with one first group of eyeglass group in it, and is provided with support on first group of eyeglass seat;
One lens barrel closes with these first group of eyeglass seated connection, is provided with one second group of eyeglass group in it;
One close-perspective recording switch unit is inserted in this lens barrel;
One focal length fine setting lining is inserted in this lens barrel, and is positioned at the rear of close-perspective recording switch unit;
One microscope base is bolted in this focal length fine setting lining, and is provided with support thereon; And
One group of elastic parts is linked between the support of the support of these first group of eyeglass seat and microscope base.
2, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: use bolt between these first group of eyeglass seat and lens barrel.
3, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1, it is characterized in that: the stack shell of this lens barrel is provided with a plurality of locating slots.
4, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: the lining inner edge of this focal length fine setting lining is provided with a plurality of positioning ribs.
5, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: be provided with a bed course in this microscope base, and be assembled into one with an image sensing unit.
6, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: elastic parts is an extension spring.
7, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: unify diaphragm shutter mechanism indirectly at first group of eyeglass seat and lens barrel.
8, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 7 is characterized in that: use bolt between these first group of eyeglass seat, diaphragm shutter mechanism and lens barrel.
9, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 1 is characterized in that: engage a focal length micromatic setting and a diaphragm shutter mechanism between focal length fine setting lining and microscope base, this diaphragm shutter mechanism is engaged in the focal length micromatic setting.
10, the common light machine of the multiple camera lens of arranging in pairs or groups as claimed in claim 9 is characterized in that: the outer ring surface that is bolted in focal length fine setting lining at the focal length micromatic setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258344 CN2447798Y (en) | 2000-10-24 | 2000-10-24 | Camera capable of matching several lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258344 CN2447798Y (en) | 2000-10-24 | 2000-10-24 | Camera capable of matching several lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447798Y true CN2447798Y (en) | 2001-09-12 |
Family
ID=33614682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00258344 Expired - Fee Related CN2447798Y (en) | 2000-10-24 | 2000-10-24 | Camera capable of matching several lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447798Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342720C (en) * | 2004-06-18 | 2007-10-10 | 乐金电子(中国)研究开发中心有限公司 | Pick-up head near shoot regulating device of portable terminal |
| CN100422784C (en) * | 2004-06-18 | 2008-10-01 | 乐金电子(中国)研究开发中心有限公司 | Pick-up head near shoot regulation device of portable terminal |
| CN116039085A (en) * | 2023-01-30 | 2023-05-02 | 南阳南方智能光电有限公司 | 3D printer optical machine structural system |
-
2000
- 2000-10-24 CN CN 00258344 patent/CN2447798Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342720C (en) * | 2004-06-18 | 2007-10-10 | 乐金电子(中国)研究开发中心有限公司 | Pick-up head near shoot regulating device of portable terminal |
| CN100422784C (en) * | 2004-06-18 | 2008-10-01 | 乐金电子(中国)研究开发中心有限公司 | Pick-up head near shoot regulation device of portable terminal |
| CN116039085A (en) * | 2023-01-30 | 2023-05-02 | 南阳南方智能光电有限公司 | 3D printer optical machine structural system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |