CN102298258B - Framing camera shooting mechanism - Google Patents
Framing camera shooting mechanism Download PDFInfo
- Publication number
- CN102298258B CN102298258B CN201110188079.1A CN201110188079A CN102298258B CN 102298258 B CN102298258 B CN 102298258B CN 201110188079 A CN201110188079 A CN 201110188079A CN 102298258 B CN102298258 B CN 102298258B
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- serial connection
- connection plate
- card extender
- external diameter
- camera shooting
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Abstract
The invention relates to a high-speed technique for photography, and particularly relates to a camera shooting mechanism which is mainly used for solving the problems that the existing camera shooting mechanism is not easy to seal and is difficult to process. The camera shooting mechanism comprises a framing image tube, a charge coupled device (CCD), a power source control mechanism, a sensing mechanism and a cylindrical mechanism, wherein the cylindrical mechanism comprises a bracket and a cylindrical sleeve; the inner diameter of the cylindrical sleeve is matched with the outer diameter of the bracket; the cylindrical sleeve is sheathed on the bracket; and the framing camera, the CCD, the power source control mechanism and the sensing mechanism are arranged in the bracket of the cylindrical mechanism. The camera shooting mechanism provided by the invention has short seal length and small leakage rate, and can be subjected to vacuum seal easily; and all the inner units are fixed on the camera shooting mechanism, which is convenient to assemble.
Description
Technical field
The present invention relates to high speed photography, relate to specifically a kind of framing camera shooting mechanism.
Background technology
Old-fashioned framing camera generally adopts Split type structure, circuit and control section are made in a casing, framing image-converter tube is made separately parts, during use, these two parts are put together and be used in conjunction with, the shortcoming of this structure is to use inconvenience, and not an integral body, can't satisfy the request for utilization of high-performance equipment, can not realize integral sealing.
In order to satisfy the requirement of high-performance equipment, prior art has adopted the same square box of a kind of length, and upper cover gab adds O-ring seal.The advantage of this structure is that opening is large, and the loading and unloading part is convenient, and shortcoming is that sealing surface is oversize, be difficult for realizing sealing, and square box, machining also acquires a certain degree of difficulty.
Summary of the invention
The invention provides a kind of framing camera shooting mechanism, mainly solved existing framing camera shooting mechanism and be difficult for sealing, the problem that difficulty of processing is large.
Concrete technical solution of the present invention is as follows:
This framing camera shooting mechanism comprises successively the framing that is electrically connected to pipe, CCD, power supply and control gear, sensing mechanism mutually, with cylindrical mechanism, cylindrical mechanism comprises support and cylindrical sleeve, and the internal diameter of cylindrical sleeve and the external diameter of support are suitable, and cylindrical sleeve is socketed on support; Described framing camera, CCD, power supply and control gear and sensing mechanism are arranged in the support of cylindrical mechanism.
Above-mentioned support comprises front panel, connecting link, mobile link bar, card extender, the first beading rod, the first serial connection plate, the second beading rod, the second serial connection plate and rear panel; Cylindrical sleeve one end is connected with front panel, and the other end is connected with rear panel; Described front panel is connected side by at least three connecting links connections with card extender, framing camera one end is connected with front panel, and sidewall is connected with connecting link; The card extender opposite side is connected with the first serial connection plate one side by at least three mobile link bars, and CCD one end is connected with card extender, and the other end is connected with the first serial connection plate; The first serial connection plate opposite side is connected with the second serial connection plate one side by at least three the first beading rods, and power supply is connected with the first serial connection plate with control gear one end, and the other end is connected with the second serial connection plate; The second serial connection plate opposite side is connected with rear panel by at least three the second beading rods, and sensing mechanism one end is connected with the second serial connection plate, and the other end is connected with rear panel; The quantity of described mobile link bar, the quantity of the first beading rod, the quantity of the second beading rod equates; The external diameter of described card extender, the first serial connection plate and the second serial connection plate and the internal diameter of cylindrical sleeve are suitable.
Above-mentioned card extender is connected in series mobile link bar one end that arranges between plate and is provided with adjuster bar with first, the other end is provided with the first connection-peg, and the external diameter of adjuster bar is less than the external diameter of connecting link, and the external diameter of the first connection-peg is identical with mobile link bar external diameter; One section of adjuster bar passes the connecting hole that arranges on card extender and is fixed on card extender, and the first connection-peg integral body is passed the first serial connection plate; The first beading rod one end is provided with the first plug socket, and the other end is provided with the second connection-peg, and the first plug socket and the first connection-peg are suitable; The second beading rod one end is provided with the second plug socket, and the other end is provided with fixed connection apparatus, and the second plug socket and the second connection-peg are suitable, and fixed connection apparatus is fixedly connected with rear panel; The external diameter of the external diameter of the external diameter of described mobile link bar, the first beading rod, the second beading rod all equates.
Be provided with at least two grooves on the lateral surface circumference of above-mentioned card extender, the first serial connection plate and the second serial connection plate, be provided with elastic bumps in groove, the height that elastic bumps protrudes the lateral surface circumference of card extender, the first serial connection plate and the second serial connection plate is 0.5～5mm, and elastic bumps is teflon piece or block rubber.
Be provided with the rubber sealing flange between above-mentioned cylindrical sleeve one end and front panel, be provided with the rubber sealing flange between the other end and rear panel.
The quantity of above-mentioned mobile link bar, the quantity of the first beading rod, the quantity of the second beading rod is 4, and is evenly distributed.
The invention has the advantages that:
Framing camera shooting mechanism seal length provided by the invention is little, is easy to realize vacuum seal, and leak rate is little, and the formation fixed thereon of all internal elements is whole, conveniently packs into; Framing is managed mutually with the CCD coupling part and is designed to rigid support, and remainder has suitable flexibility, with convenient whole the insertion; Take the inner space little, easy accessibility.
Description of drawings
Fig. 1 is the concrete structure schematic diagram of installing sleeve of the present invention;
Fig. 2 is the not concrete structure schematic diagram of installing sleeve of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail, as shown in Figure 1 and Figure 2:
This framing camera shooting mechanism comprises successively that the framing that is electrically connected to manages 2 mutually, CCD3, power supply and control gear 4, sensing mechanism 5 and cylindrical mechanism 1, cylindrical mechanism 1 comprises support and cylindrical sleeve, the internal diameter of cylindrical sleeve and the external diameter of support are suitable, and cylindrical sleeve is socketed on support; Framing manages 2 mutually, CCD3, power supply and control gear 4 and sensing mechanism 5 are arranged in the support of cylindrical mechanism 1.
Support comprises front panel 11, connecting link 12, card extender 13, mobile link bar 14, the first beading rod 16, the first serial connection plate 15, the second beading rod 18, the second serial connection plate 17 and rear panel 19, cylindrical sleeve one end is connected with front panel 11, and the other end is connected with rear panel 19;
Because cylindrical sleeve is straight forming, so when mounted, only need to and the front panel 11 of cylindrical sleeve contact portion and cylindrical sleeve end between, seal between rear panel 19 and cylindrical sleeve end, can complete whole sealing, reduce the length of sealing, reduced cost, reduced simultaneously leak rate; The present invention has taked between cylindrical sleeve one end and front panel 11, the rubber sealing flange to be set in specific implementation process, between the other end and rear panel 19, the rubber sealing flange is set and seals, this mode cost is low, good sealing effect, but in actual production, be not limited to the sealing mode.
when framing manages 2 mutually, CCD3, power supply and control gear 4, in sensing mechanism 5, arbitrary part breaks down when maybe needing to overhaul, only need to throw off the adjuster bar that mobile link bar 14 1 ends arrange fixing, then maybe need from breaking down to overhaul part away from last beading rod of rear panel 19 or mobile link bar 14 together with before connecting link 12 or beading rod integrated moving, due to the external diameter of adjuster bar less than mobile link bar 14, the length of adjuster bar is the stroke of integrated moving, simultaneously, between mobile link bar 14 and beading rod, between beading rod and beading rod all the mode by the connection-peg plug socket be connected, after mobile connection-peg part, under the beading rod at plug socket place can directly go, avoided because of maintenance or when fixing a breakdown, thereby need carry out the problem that integral demounting causes precision to reduce.
Be provided with at least two grooves on the lateral surface circumference of card extender 13, the first serial connection plate 15 and the second serial connection plate 17, be provided with elastic bumps in groove, the height that elastic bumps protrudes the lateral surface circumference of card extender 13, the first serial connection plate 15 and the second serial connection plate 17 is 0.5～5mm, and elastic bumps is teflon piece or block rubber.
Claims (5)
1. framing camera shooting mechanism, comprise successively the framing that is electrically connected to pipe, CCD, power supply and control gear, sensing mechanism mutually, it is characterized in that: also comprise cylindrical mechanism, cylindrical mechanism comprises support and cylindrical sleeve, the internal diameter of cylindrical sleeve and the external diameter of support are suitable, and cylindrical sleeve is socketed on support; Described framing pipe, CCD, power supply and control gear and sensing mechanism mutually is arranged in the support of cylindrical mechanism; Described support comprises front panel, connecting link, mobile link bar, card extender, the first beading rod, the first serial connection plate, the second beading rod, the second serial connection plate and rear panel; Cylindrical sleeve one end is connected with front panel, and the other end is connected with rear panel; Described front panel is connected side by at least three connecting links connections with card extender, framing phase Guan Yiduan is connected with front panel, and sidewall is connected with connecting link; The card extender opposite side is connected with the first serial connection plate one side by at least three mobile link bars, and CCD one end is connected with card extender, and the other end is connected with the first serial connection plate; The first serial connection plate opposite side is connected with the second serial connection plate one side by at least three the first beading rods, and power supply is connected with the first serial connection plate with control gear one end, and the other end is connected with the second serial connection plate; The second serial connection plate opposite side is connected with rear panel by at least three the second beading rods, and sensing mechanism one end is connected with the second serial connection plate, and the other end is connected with rear panel; The quantity of described mobile link bar, the quantity of the first beading rod, the quantity of the second beading rod equates; The external diameter of described card extender, the first serial connection plate and the second serial connection plate and the internal diameter of cylindrical sleeve are suitable.
2. framing camera shooting mechanism according to claim 1, it is characterized in that: described card extender is connected in series mobile link bar one end that arranges between plate and is provided with adjuster bar with first, the other end is provided with the first connection-peg, the external diameter of adjuster bar is less than the external diameter of connecting link, and the external diameter of the first connection-peg is identical with mobile link bar external diameter; One section of adjuster bar passes the connecting hole that arranges on card extender and is fixed on card extender, and the first connection-peg integral body is passed the first serial connection plate; The first beading rod one end is provided with the first plug socket, and the other end is provided with the second connection-peg, and the first plug socket and the first connection-peg are suitable; The second beading rod one end is provided with the second plug socket, and the other end is provided with fixed connection apparatus, and the second plug socket and the second connection-peg are suitable, and fixed connection apparatus is fixedly connected with rear panel; The external diameter of the external diameter of the external diameter of described mobile link bar, the first beading rod, the second beading rod all equates.
3. framing camera shooting mechanism according to claim 1 and 2, is characterized in that: be provided with the rubber sealing flange between described cylindrical sleeve one end and front panel, be provided with the rubber sealing flange between the other end and rear panel.
4. framing camera shooting mechanism according to claim 3, it is characterized in that: described card extender is connected in series the quantity of beading rod between plate with first, the first serial connection plate is connected in series the quantity of beading rod between plate with second, the quantity of the second beading rod and the direct beading rod of rear panel is 4, and is evenly distributed.
5. framing camera shooting mechanism according to claim 4, it is characterized in that: be respectively arranged with at least two grooves on the lateral surface circumference of described card extender, the first serial connection plate and the second serial connection plate, be provided with elastic bumps in groove, the height that elastic bumps protrudes the lateral surface circumference of card extender, the first serial connection plate and the second serial connection plate is 0.5 ~ 5mm, and elastic bumps is teflon piece or block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188079.1A CN102298258B (en) | 2011-07-06 | 2011-07-06 | Framing camera shooting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188079.1A CN102298258B (en) | 2011-07-06 | 2011-07-06 | Framing camera shooting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102298258A CN102298258A (en) | 2011-12-28 |
| CN102298258B true CN102298258B (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110188079.1A Expired - Fee Related CN102298258B (en) | 2011-07-06 | 2011-07-06 | Framing camera shooting mechanism |
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| Country | Link |
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| CN (1) | CN102298258B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902155B (en) * | 2015-05-28 | 2018-07-03 | 中国科学院西安光学精密机械研究所 | A kind of closed focal plane case of space camera |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715484A (en) * | 1971-02-11 | 1973-02-06 | Conco Inc | Duct scanning apparatus |
| US5068720A (en) * | 1989-07-21 | 1991-11-26 | Safe T.V., Inc. | Video inspection system for hazardous environments |
| CN1064951A (en) * | 1991-11-30 | 1992-09-30 | 中国科学院西安光学精密机械研究所 | A kind of image converter tube pico-second divide-frame camera |
| US7129986B2 (en) * | 2002-01-23 | 2006-10-31 | Guan-Wu Wang | Wireless camera system |
| CN202267820U (en) * | 2011-07-06 | 2012-06-06 | 中国科学院西安光学精密机械研究所 | Framing shooting mechanism |
-
2011
- 2011-07-06 CN CN201110188079.1A patent/CN102298258B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715484A (en) * | 1971-02-11 | 1973-02-06 | Conco Inc | Duct scanning apparatus |
| US5068720A (en) * | 1989-07-21 | 1991-11-26 | Safe T.V., Inc. | Video inspection system for hazardous environments |
| CN1064951A (en) * | 1991-11-30 | 1992-09-30 | 中国科学院西安光学精密机械研究所 | A kind of image converter tube pico-second divide-frame camera |
| US7129986B2 (en) * | 2002-01-23 | 2006-10-31 | Guan-Wu Wang | Wireless camera system |
| CN202267820U (en) * | 2011-07-06 | 2012-06-06 | 中国科学院西安光学精密机械研究所 | Framing shooting mechanism |
Non-Patent Citations (2)
| Title |
|---|
| 槽柱荣.神光III核心X射线分幅相机.《光子学报》.2009,第38卷(第8期),1881-1885. |
| 神光III核心X射线分幅相机;槽柱荣;《光子学报》;20090831;第38卷(第8期);第1881-1885页 * |
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| Publication number | Publication date |
|---|---|
| CN102298258A (en) | 2011-12-28 |
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Granted publication date: 20131106 Termination date: 20170706 |