CN202918619U - Laminated lens focal plane box - Google Patents
Laminated lens focal plane box Download PDFInfo
- Publication number
- CN202918619U CN202918619U CN 201220617635 CN201220617635U CN202918619U CN 202918619 U CN202918619 U CN 202918619U CN 201220617635 CN201220617635 CN 201220617635 CN 201220617635 U CN201220617635 U CN 201220617635U CN 202918619 U CN202918619 U CN 202918619U
- Authority
- CN
- China
- Prior art keywords
- circuit sheet
- sheet frame
- frame
- focal plane
- casing
- 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
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Abstract
The utility model relates to a laminated lens focal plane box. Circuit board frames are connected with each other and connected with a front cover board and a rear cover board through thread fastening devices. The laminated lens focal plane box can be dismounted repeatedly, so that the number of the circuit boards can be increased or reduced and function extension can be realized conveniently for solving technical problems that a prior focal plane box is not convenient to dismount repeatedly in testing and the function extension cannot be realized.
Description
Technical field
The utility model relates to a kind of camera lens focal plane case, relate in particular to a kind of quick detachable, easily increase and decrease the stacked camera lens focal plane case of circuit board quantity.
Background technology
The focal plane box part is carrying the multiple circuit board that comprises ccd detector and detector driving and video processing function etc., must have good mechanical property, assembly precision; Usually the focal plane case that adopts is a body structure that holds all circuit boards and detector, mostly is specific functional requirement design, is unfavorable for repeated removal and carries out easily Function Extension in test.
Summary of the invention
The utility model provides a kind of stacked camera lens focal plane case, has solved existing focal plane case and has been unfavorable for repeated removal in test, is unfavorable for the technical problem that increases and decreases circuit board quantity, be inconvenient to carry out Function Extension.
Technical solution of the present utility model is:
A kind of stacked camera lens focal plane case comprises casing front shroud 1, casing back shroud 2 and the case body between casing front shroud, casing back shroud, and its special being: described case body comprises circuit sheet frame 3,
Be respectively arranged with a plurality of boss 4 and a plurality of connecting hole 6 on the left frame of described circuit sheet frame, left frame and the lower frame, be provided with screwed hole 5 on the described boss, be provided with the screwed hole corresponding with the connecting hole position on the circuit sheet frame 3 on the described front shroud, be provided with a plurality of connecting holes 6 corresponding with the screwed hole position on the circuit sheet frame 3 on the described back shroud, screw or pin connect front shroud, circuit sheet frame and back shroud by connecting hole, screwed hole successively.
Being in contact with one another of above-mentioned casing front shroud 1, casing back shroud 2 and circuit sheet frame is provided with recessed seam 7 or male half coupling 8 on the face, described casing front shroud 1, casing back shroud 2 and circuit sheet frame 3 overlap mutually by fixing structure.
Be provided with on above-mentioned casing front shroud and the casing back shroud and connect lug 9.
Be respectively arranged with 3,2 and 2 boss on the left frame of foregoing circuit sheet frame, left frame and the lower frame.
The sheet frame end face of foregoing circuit sheet frame is provided with the connector entrance.
A kind of stacked camera lens focal plane case, comprise casing front shroud 1, casing back shroud 2 and the case body between casing front shroud, casing back shroud, its special character is: described case body comprises a plurality of circuit sheet frames 3, described circuit sheet frame 3 is divided into strange circuit sheet frame 31 and even circuit sheet frame 32 according to putting in order
Be respectively arranged with a plurality of boss 4 and a plurality of connecting hole 6 on the left frame of described circuit sheet frame, left frame, the lower frame, stagger mutually in the position of described boss 4 on strange circuit sheet frame and even circuit sheet frame, stagger mutually in the position of described connecting hole 6 on strange circuit sheet frame and even circuit sheet frame, boss on the described strange circuit sheet frame is corresponding is connecting hole on the even circuit sheet frame
Be provided with the screwed hole corresponding with the connecting hole position on the circuit sheet frame 3 on the described front shroud, be provided with a plurality of connecting holes 6 corresponding with the screwed hole position on the circuit sheet frame 3 on the described back shroud, screw or pin connect front shroud and first strange circuit sheet frame, adjacent two circuit sheet frames and last circuit sheet frame and back shroud by connecting hole, screwed hole successively.
Being in contact with one another of above-mentioned casing front shroud 1, casing back shroud 2 and circuit sheet frame is provided with recessed seam 7 or male half coupling 8 on the face, described casing front shroud 1, casing back shroud 2 and circuit sheet frame 3 overlap mutually by fixing structure.
Be provided with on above-mentioned casing front shroud and the casing back shroud and connect lug 9.
Be respectively arranged with 3,2 and 2 boss on the left frame of above-mentioned strange circuit sheet frame, left frame and the lower frame, be respectively arranged with 2,3,3 boss on the left frame of described even circuit sheet frame, left frame and the lower frame.
The sheet frame end face of foregoing circuit sheet frame is provided with the connector entrance.
The beneficial effects of the utility model:
1, be connected by threaded fastening device between the stacked camera lens focal plane case provided by the utility model, circuit sheet frame and front shroud, back shroud and circuit sheet frame, simple and reliable, but repeated removal, changeable circuit board quantity, can conveniently carry out Function Extension.
2, stacked camera lens focal plane case provided by the utility model designs boss on the circuit sheet frame, is provided with screwed hole on the boss, and this boss both can as the connecting interface between the circuit sheet frame, can play the effect of reinforcement simultaneously.
3, stacked camera lens focal plane case provided by the utility model, by the fixing structure overlap joint, Electro Magnetic Compatibility is good between each parts.
Description of drawings
Fig. 1 is the front view of the utility model focal plane case;
Fig. 2 is the utility model circuit sheet frame cutaway view;
Fig. 3 is the front view of the strange circuit sheet frame of the utility model;
Fig. 4 is the A-A view of the strange circuit sheet frame of the utility model;
Fig. 5 is the B-B view of the strange circuit sheet frame of the utility model;
Fig. 6 is the front view of the utility model idol circuit sheet frame;
Fig. 7 is the A-A view of the utility model idol circuit sheet frame;
Fig. 8 is the B-B view of the utility model idol circuit sheet frame;
Reference numeral: 1-casing front shroud, 2-casing back shroud, 3-circuit sheet frame, the strange circuit sheet frame of 31-, 32-idol circuit sheet frame, 4-boss, 5-screwed hole, 6-connecting hole, the recessed seam of 7-, 8-male half coupling, 9-connect lug.
Embodiment
As shown in Figure 1 and Figure 2, a kind of camera lens focal plane case, comprise casing front shroud 1, casing back shroud 2 and the case body between casing front shroud, back shroud, the case body comprises and stacks gradually four circuit sheet frames 3, wherein two is strange circuit sheet frame 31, all the other two is even circuit sheet frame 32, and strange circuit sheet frame 31 arranges with even circuit sheet frame 32 intervals, and casing front shroud 1, casing back shroud 2 and circuit sheet frame 3 all adopt screw to connect between any two.But this structure repeated removal, also can increase and decrease according to the actual requirements circuit board quantity and carry out Function Extension.
Be the front view of strange circuit board and the cutaway view of both direction such as Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Figure 8 shows that the front view of even circuit board and the cutaway view of both direction, be respectively arranged with a plurality of boss 4 on the left frame of circuit sheet frame 3, left frame, the lower frame, boss 4 on strange circuit sheet frame the position and the position on the even circuit board mutually stagger; Be provided with screwed hole 5 on the boss of idol circuit board, be provided with the with it connecting hole 6 of correspondence of position on the strange circuit sheet frame; Also be provided with screwed hole 5 on the boss of strange circuit board, be provided with the with it connecting hole 6 of correspondence of position on the idol circuit sheet frame, be provided with the screwed hole corresponding with connecting hole 6 positions on the casing front shroud 1, be provided with the connecting hole corresponding with screwed hole 5 positions on the casing back shroud 2; The circuit sheet frame that screw or pin connect adjacent two circuit sheet frames or connect back shroud and be adjacent by connecting hole, screwed hole successively, this boss both can as the connecting interface between the circuit sheet frame, can play the effect of reinforcement simultaneously.
Being in contact with one another of casing front shroud 1, casing back shroud 2 and circuit sheet frame is provided with recessed seam 7 or male half coupling 8 on the face, front shroud 1, casing back shroud 2 and circuit sheet frame 3 are by the fixing structure overlap joint, and Electro Magnetic Compatibility is good.The front and rear cover plate bottom is provided with and connects lug 9, is convenient to install.Can be as required at the sheet frame end face of circuit sheet frame the connector entrance be set.
Claims (10)
1. a stacked camera lens focal plane case comprises casing front shroud (1), casing back shroud (2) and the case body between casing front shroud, casing back shroud, and it is characterized in that: described case body comprises circuit sheet frame (3),
Be respectively arranged with a plurality of boss (4) and a plurality of connecting hole (6) on the left frame of described circuit sheet frame, left frame and the lower frame, be provided with screwed hole (5) on the described boss, be provided with the screwed hole corresponding with the connecting hole position on the circuit sheet frame (3) on the described front shroud, be provided with a plurality of connecting holes (6) corresponding with the screwed hole position on the circuit sheet frame 3 on the described back shroud, screw or pin connect front shroud, circuit sheet frame and back shroud by connecting hole, screwed hole successively.
2. a kind of stacked camera lens focal plane case according to claim 1, it is characterized in that: being in contact with one another of described casing front shroud (1), casing back shroud (2) and circuit sheet frame is provided with recessed seam (7) or male half coupling (8) on the face, described casing front shroud (1), casing back shroud (2) and circuit sheet frame (3) overlap mutually by fixing structure.
3. a kind of stacked camera lens focal plane case according to claim 1 and 2 is characterized in that: be provided with on described casing front shroud and the casing back shroud and connect lug (9).
4. a kind of stacked camera lens focal plane case according to claim 3 is characterized in that: be respectively arranged with 3,2 and 2 boss on the left frame of described circuit sheet frame, left frame and the lower frame.
5. a kind of stacked camera lens focal plane case according to claim 4, it is characterized in that: the sheet frame end face of described circuit sheet frame is provided with the connector entrance.
6. stacked camera lens focal plane case, comprise casing front shroud (1), casing back shroud (2) and the case body between casing front shroud, casing back shroud, it is characterized in that: described case body comprises a plurality of circuit sheet frames (3), described circuit sheet frame (3) is divided into strange circuit sheet frame (31) and even circuit sheet frame (32) according to putting in order
Be respectively arranged with a plurality of boss (4) and a plurality of connecting hole (6) on the left frame of described circuit sheet frame, left frame, the lower frame, stagger mutually in the position of described boss (4) on strange circuit sheet frame and even circuit sheet frame, stagger mutually in the position of described connecting hole (6) on strange circuit sheet frame and even circuit sheet frame, boss on the described strange circuit sheet frame is corresponding is connecting hole on the even circuit sheet frame
Be provided with the screwed hole corresponding with the connecting hole position on the circuit sheet frame (3) on the described front shroud, be provided with a plurality of connecting holes (6) corresponding with the screwed hole position on the circuit sheet frame (3) on the described back shroud, screw or pin connect front shroud and first strange circuit sheet frame, adjacent two circuit sheet frames and last circuit sheet frame and back shroud by connecting hole, screwed hole successively.
7. a kind of stacked camera lens focal plane case according to claim 6, it is characterized in that: being in contact with one another of described casing front shroud (1), casing back shroud (2) and circuit sheet frame is provided with recessed seam (7) or male half coupling (8) on the face, described casing front shroud (1), casing back shroud (2) and circuit sheet frame (3) overlap mutually by fixing structure.
8. it is characterized in that according to claim 6 or 7 described a kind of stacked camera lens focal plane casees: be provided with on described casing front shroud and the casing back shroud and connect lug (9).
9. a kind of stacked camera lens focal plane case according to claim 8, it is characterized in that: be respectively arranged with 3,2 and 2 boss on the left frame of described strange circuit sheet frame, left frame and the lower frame, be respectively arranged with 2,3,3 boss on the left frame of described even circuit sheet frame, left frame and the lower frame.
10. a kind of camera lens focal plane case according to claim 9, it is characterized in that: the sheet frame end face of described circuit sheet frame is provided with the connector entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617635 CN202918619U (en) | 2012-11-20 | 2012-11-20 | Laminated lens focal plane box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617635 CN202918619U (en) | 2012-11-20 | 2012-11-20 | Laminated lens focal plane box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918619U true CN202918619U (en) | 2013-05-01 |
Family
ID=48166894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220617635 Expired - Fee Related CN202918619U (en) | 2012-11-20 | 2012-11-20 | Laminated lens focal plane box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902155A (en) * | 2015-05-28 | 2015-09-09 | 中国科学院西安光学精密机械研究所 | Closed focal plane box of space camera |
-
2012
- 2012-11-20 CN CN 201220617635 patent/CN202918619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902155A (en) * | 2015-05-28 | 2015-09-09 | 中国科学院西安光学精密机械研究所 | Closed focal plane box of space camera |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |