CN102129150B - Image equipment capable of sharing two types of sensors - Google Patents
Image equipment capable of sharing two types of sensors Download PDFInfo
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- CN102129150B CN102129150B CN2010103003338A CN201010300333A CN102129150B CN 102129150 B CN102129150 B CN 102129150B CN 2010103003338 A CN2010103003338 A CN 2010103003338A CN 201010300333 A CN201010300333 A CN 201010300333A CN 102129150 B CN102129150 B CN 102129150B
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- fixed leg
- circuit board
- camera lens
- fixed
- sensors
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Abstract
一种可共用两类传感器的影像设备，包括一镜头前盖，所述镜头前盖设有用于固定第一电路板及第二电路板的固定柱，所述固定柱包括一从所述镜头前盖的内壁垂直延伸的第一固定柱及一从所述第一固定柱上继续延伸的第二固定柱，所述第一固定柱的半径大于所述第二固定柱的半径，所述第二固定柱的周缘上还设有至少一个止挡部，所述第二固定柱上轴向设有一用于固定所述第一电路板或第二电路板的螺孔。所述可共用两类传感器的影像设备可选择性地安装一设有第一类传感器的第一电路板及一设有第二类传感器的第二电路板。
An image device capable of sharing two types of sensors, comprising a lens front cover, the lens front cover is provided with a fixing column for fixing a first circuit board and a second circuit board, and the fixing column includes a A first fixed column vertically extending from the inner wall of the cover and a second fixed column extending continuously from the first fixed column, the radius of the first fixed column is greater than the radius of the second fixed column, and the second fixed column At least one stop portion is further provided on the periphery of the fixing column, and a screw hole for fixing the first circuit board or the second circuit board is provided axially on the second fixing column. The imaging device that can share two types of sensors can selectively install a first circuit board with the first type of sensors and a second circuit board with the second type of sensors.
Description
Technical field
The present invention relates to a kind of image documentation equipment, particularly a kind of image documentation equipment of using two types of sensors.
Background technology
Most of image documentation equipments all can be installed lens sensors like digital camera, video camera etc. on camera lens.Present lens sensors mainly comprises CCD, and (Charge Coupled Device: charge-coupled image sensor) (Complementary Metal-Oxide-Semiconductor Transistor: complementary metal oxide semiconductor (CMOS)) sensor is two types for sensor and CMOS; Because ccd sensor and cmos sensor are different aspects such as processing procedure; Cause ccd sensor also different with the thickness of cmos sensor; So in the design of present image; The screw column height that is used to install lens sensors in the camera lens protecgulum that uses ccd sensor and the camera lens protecgulum that uses cmos sensor is inequality, leaves with the back focal length of the corresponding lens sensors of correspondence, therefore; Use different lens sensors correspondingly to design different camera lens protecgulums, improved cost.
Summary of the invention
In view of above content, be necessary to provide a kind of image documentation equipment that can shared two types of sensors.
A kind of image documentation equipment that can shared two types of sensors; Comprise a camera lens protecgulum; Said camera lens protecgulum offer one be used to lay camera lens the camera lens mouth; Said camera lens protecgulum respectively is provided with a fixed leg in the both sides of said camera lens mouth; Said fixed leg optionally fixedly is separately installed with the first circuit board or the second circuit board of variety classes sensor; Each fixed leg comprises one from vertically extending first fixed leg of the inwall of said camera lens protecgulum and second fixed leg from said first fixed leg continuation extension; The lateral dimension of said first fixed leg is greater than the lateral dimension of said second fixed leg; Also be provided with at least one stopper section on the periphery of said second fixed leg, said second fixed leg is axially offered a screw, and the fixed orifice on the said first circuit board can sheathed said second fixed leg and stopper section and kept out by the top of said first fixed leg; Securing member can be locked the screw of said fixed leg and fix said first circuit board; So that said first circuit board equals the height of said first fixed leg to the distance of the inwall of said camera lens protecgulum, securing member can wear the fixed orifice of said second circuit board and lock screw and the fixing second circuit board of said fixed leg, and said second circuit board is kept out by said stopper section; So that said second circuit board equals the height sum of said first fixed leg and said second fixed leg to the distance of the inwall of said camera lens protecgulum; When said first circuit board is that circuit board and the said second circuit board that cmos sensor is installed is when the circuit board of ccd sensor is installed, the height of said first fixed leg satisfies the requirement that the back focal length of cmos sensor leaves, and the height sum of said first fixed leg and said second fixed leg satisfies the requirement that the back focal length of ccd sensor leaves.
Compare prior art; The present invention can shared two types of sensors image documentation equipment the fixed leg on the camera lens protecgulum on it is designed to the combination of said first fixed leg and second fixed leg; Thereby the back focal length that when said first circuit board is installed, satisfies correspondence is left, leave and when said second circuit board is installed, satisfy corresponding back focal length.Therefore, the image documentation equipment that the present invention can shared two types of sensors is optionally installed said first circuit board or second circuit board, can save cost effectively.
Description of drawings
Below in conjunction with accompanying drawing and preferred embodiments the present invention is described in further detail:
Fig. 1 is the stereographic map of preferred embodiments of the camera lens protecgulum of the image documentation equipment that the present invention can shared two types of sensors.
Fig. 2 is the exploded view that Fig. 1 camera lens protecgulum and is provided with the first circuit board of cmos sensor.
Fig. 3 is the assembly drawing of Fig. 2.
Fig. 4 is the exploded view that Fig. 1 camera lens protecgulum and is provided with the second circuit board of ccd sensor.
Fig. 5 is the assembly drawing of Fig. 4.
The main element symbol description
Fixed leg 14
First fixed leg 142
Top 143,146
Second fixed leg 144
Screw 147
Cmos sensor camera lens 22
Fixed orifice 24,34
Ccd sensor camera lens 32
Embodiment
Please refer to Fig. 1; The present invention can shared two types of sensors the preferred embodiments of image documentation equipment comprise a camera lens protecgulum 10; Because the present invention's innovation has been to improve the part of camera lens protecgulum in the existing image documentation equipment, so this embodiment does not provide the concrete structure figure of other part.
Said camera lens protecgulum 10 offer one be used to lay camera lens camera lens 12, said camera lens protecgulum 10 respectively is provided with a cylindrical fixed leg 14 in the both sides of said camera lens 12.Said fixed leg 14 comprises that first fixed leg 142 and that extends vertically upward from the inwall 16 of said protecgulum 10 continues upwardly extending second fixed leg 144 from said first fixed leg 142, and the radius of said first fixed leg 142 is greater than the radius of said second fixed leg 144.Also be arranged with two bar shaped stopper sections 145 on the periphery of said second fixed leg 144 vertically, said second fixed leg 144 is provided with a screw 147 vertically.
Wherein, the inwall 16 of said protecgulum 10 satisfies to the distance at the top 143 of said first fixed leg 142 requirement that first circuit board 20 (see figure 2)s that are provided with cmos sensor leave for back focal length is installed.The requirement that second circuit board 30 (see figure 3)s that the inwall 16 of said protecgulum 10 is provided with ccd sensor to the satisfied installation of the distance at the top 146 of said second fixed leg 144 leave for back focal length.
Please refer to Fig. 2 and Fig. 3; The said first circuit board 20 that is provided with cmos sensor is equipped with cmos sensor camera lens 22; Said first circuit board 20 corresponding said two fixed legs 14 are offered two fixed orifices 24, and the shape of said fixed orifice 24 just can make said second fixed leg 144 and stopper section 145 insert that it is inner and kept out by the top 143 of said first fixed leg 142.
During assembling; After making fixed orifice 24 sheathed said second fixed legs 144 and stopper section 145 of said first circuit board 20; Through securing member,, penetrate pad 28 and lock in the screw 147 of said fixed leg 14 like screw 26; Can said first circuit board 20 be fixed on the said protecgulum 10; The distance that said first circuit board 20 leaves the inwall 16 of said protecgulum 10 just equals the height of said first fixed leg 142, and at this moment, the cmos sensor camera lens 22 on the said first circuit board 20 just satisfies corresponding back focal length and leaves.
Please refer to Fig. 4 and Fig. 5, the said second circuit board 30 that is provided with ccd sensor is equipped with ccd sensor camera lens 32, and said second circuit board 30 corresponding said two fixed legs 14 are offered two fixed orifices 34.
During assembling; Pass through securing member; Like screw 36, pass the fixed orifice 34 of said second circuit board 30 and lock the screw 147 of said second fixed leg 144, said second circuit board 30 is withstood by said stopper section 145; The height that said second circuit board 30 equals said first fixed leg 142 from the distance of the inwall 16 of said protecgulum 10 adds the height of the above second fixed leg 144; Greater than the distance of said first circuit board 20 from the inwall 16 of said protecgulum 10, at this moment, the ccd sensor camera lens 32 on the said second circuit board 30 just satisfies corresponding back focal length and leaves.
In other embodiments, the shape of cross section of said fixed leg 14 can be not limited to circle, also can be square, cruciform etc., thereby the shape of the fixed orifice 24,34 of corresponding first circuit board 20 and second circuit board 30 is also corresponding with it.As long as satisfy the lateral dimension of the lateral dimension of first fixed leg 142 greater than second fixed leg 144; And the size of the fixed orifice 24 of first circuit board 20 can hold second fixed leg 144 and on stopper section 145; And by top 143 backstops of first fixed leg 142; And fixed orifice 34 sizes of second circuit board 30 are less than the size sum of second fixed leg 144 and stopper section 145, thereby by the top 146 of second fixed leg 144 and stopper section 145 backstops.
The present invention can shared two types of sensors image documentation equipment the fixed leg 14 on the camera lens protecgulum 10 on it is designed to the combination of said first fixed leg 142 and second fixed leg 144; Thereby when the said first circuit board 20 that is provided with cmos sensor is installed; Making cmos sensor camera lens 22 satisfy corresponding back focal length leaves; And when the said second circuit board 30 that is provided with ccd sensor is installed, makes ccd sensor camera lens 32 satisfy corresponding back focal length and leave.Therefore, the image documentation equipment that the present invention can shared two types of sensors is optionally installed said first circuit board 20 or second circuit board 30, thereby saves cost effectively.
Claims (2)
- One kind can shared two types of sensors image documentation equipment; Comprise a camera lens protecgulum; Said camera lens protecgulum offer one be used to lay camera lens the camera lens mouth; It is characterized in that: said camera lens protecgulum respectively is provided with a fixed leg in the both sides of said camera lens mouth; Said fixed leg optionally fixedly is separately installed with the first circuit board or the second circuit board of variety classes sensor; Each fixed leg comprises one from vertically extending first fixed leg of the inwall of said camera lens protecgulum and second fixed leg from said first fixed leg continuation extension; The lateral dimension of said first fixed leg is greater than the lateral dimension of said second fixed leg; Also be provided with at least one stopper section on the periphery of said second fixed leg, said second fixed leg is axially offered a screw, and the fixed orifice on the said first circuit board can sheathed said second fixed leg and stopper section and kept out by the top of said first fixed leg; Securing member can be locked the screw of said fixed leg and fix said first circuit board; So that said first circuit board equals the height of said first fixed leg to the distance of the inwall of said camera lens protecgulum, securing member can wear the fixed orifice of said second circuit board and lock screw and the fixing second circuit board of said fixed leg, and said second circuit board is kept out by said stopper section; So that said second circuit board equals the height sum of said first fixed leg and said second fixed leg to the distance of the inwall of said camera lens protecgulum; When said first circuit board is that circuit board and the said second circuit board that cmos sensor is installed is when the circuit board of ccd sensor is installed, the height of said first fixed leg satisfies the requirement that the back focal length of cmos sensor leaves, and the height sum of said first fixed leg and said second fixed leg satisfies the requirement that the back focal length of ccd sensor leaves.
- 2. image documentation equipment that can shared two types of sensors as claimed in claim 1 is characterized in that: said at least one stopper section comprises two symmetries and axially is located at the bar shaped stopper section on the periphery of said second fixed leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103003338A CN102129150B (en) | 2010-01-15 | 2010-01-15 | Image equipment capable of sharing two types of sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103003338A CN102129150B (en) | 2010-01-15 | 2010-01-15 | Image equipment capable of sharing two types of sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102129150A CN102129150A (en) | 2011-07-20 |
| CN102129150B true CN102129150B (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010103003338A Expired - Fee Related CN102129150B (en) | 2010-01-15 | 2010-01-15 | Image equipment capable of sharing two types of sensors |
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| CN (1) | CN102129150B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488029A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
| CN103488030A (en) * | 2013-10-16 | 2014-01-01 | 李起武 | Microcamera |
| CN107455005B (en) | 2016-09-27 | 2020-05-05 | 深圳市大疆创新科技有限公司 | Camera and shooting assembly |
| JP3235652U (en) * | 2019-01-09 | 2022-01-12 | 深▲セン▼市歓創科技有限公司 | Circuit board assembly, image receiver and laser radar |
| FR3101288B1 (en) * | 2019-09-27 | 2021-10-29 | Valeo Systemes Thermiques | Electronic interface box of an electric heating device of a ventilation, heating and / or air conditioning installation of a motor vehicle |
-
2010
- 2010-01-15 CN CN2010103003338A patent/CN102129150B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| JP特开2005-340295A 2005.12.08 |
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| Publication number | Publication date |
|---|---|
| CN102129150A (en) | 2011-07-20 |
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Granted publication date: 20121121 Termination date: 20150115 |
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