CN203225961U - Drawer type collector box body structure - Google Patents
Drawer type collector box body structure Download PDFInfo
- Publication number
- CN203225961U CN203225961U CN 201320194829 CN201320194829U CN203225961U CN 203225961 U CN203225961 U CN 203225961U CN 201320194829 CN201320194829 CN 201320194829 CN 201320194829 U CN201320194829 U CN 201320194829U CN 203225961 U CN203225961 U CN 203225961U
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- CN
- China
- Prior art keywords
- circuit board
- box body
- fixture
- type collector
- drawer type
- 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 - Lifetime
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Abstract
The utility model relates to a drawer type collector box body structure. Existing airborne collector box are mainly in plug-in structures, namely, each box plug-in single board is connected with each other through sockets on a motherboard, and is sealed through a box casing; because of electromagnetic compatibility and processing technique limitations, the existing boxes are large in size and are heavy in weight, and are inconvenient in energized debugging and troubleshooting. The drawer type collector box body structure of the utility model comprises a box body and a plurality of circuit boards, wherein the plurality of circuit boards are parallelly connected with one another at intervals in a layered manner so as to form a circuit board assembly. The drawer type collector box body structure is characterized in that two ends of the assembly are provided with a detachable circuit board support and a front panel respectively; the circuit board support, the front panel and the circuit board assembly form a drawer structure; and the drawer structure is matched with the box body and is inserted in the box body. The drawer type collector box body structure of the utility model is precise and meticulous in mechanical structure design. With the drawer type collector box body structure adopted, a collector can be small in size and stable in signal transmission, and is convenient to install.
Description
Technical field
The utility model relates to a kind of collector body structure, relates in particular to a kind of drawer type collector body structure.
Background technology
Along with the develop rapidly of China's aviation industry, also more and more higher to the requirement of testing equipment, design also has more requirement to the mechanical structure of equipment, should take full advantage of the space and make equipment volume controlled, be easy to again install, and dismounting, fixing.Existing airborne collector cabinet is mainly inserter structure mostly, and namely each cabinet plug-in unit veneer interconnects by the socket on the motherboard, seals by casing at last; Owing to reasons such as electromagnetic compatibility and processing technology restrictions, the general volume and weight of this casing structure is bigger, and comparatively inconvenient when energising debugging and troubleshooting.
Summary of the invention
The purpose of this utility model provides a kind of drawer type collector body structure, has solved the bigger problem of existing collector volume and weight.
The technical scheme that the utility model adopts is, a kind of drawer type collector body structure, comprise casing and a plurality of circuit board, the layering of described a plurality of circuit board parallel interval is connected to circuit board group, its special feature is: described circuit board group two ends are respectively arranged with dismountable circuit board support and front panel, and described circuit board support, front panel and circuit board group constitute drawer structure; Described drawer structure and casing are complementary and are inserted in the casing.
Described circuit board support comprises support panel and fixture, described fixture is connected with the support panel is vertical, described front panel comprises end plates, intermediate plate and fixture, described end plates, intermediate plate and fixture vertically are connected successively, and described circuit board support is connected with circuit board by fixture respectively with front panel; The top of described support panel is provided with alignment pin, support panel bottom and front panel bottom are located along the same line, described casing top is provided with the groove that is complementary with alignment pin, described casing bottom is provided with step, and the distance between described step and intermediate plate bottom and the end plates bottom is complementary.
The sidepiece of described intermediate plate and casing sidepiece are respectively arranged with the installing hole that is complementary.
Described fixture comprises two-layer and parallel interval setting successively up and down, and described upper strata fixture is connected by bolt with the top layer circuit board of circuit plate body, and described lower floor fixed head is connected by bolt with the bottom circuit board of circuit plate body.
Compared with the prior art, the beneficial effects of the utility model are:
1. the circuit board support that arranges in the utility model, front panel and circuit board group are connected to drawer structure, can be inserted in the casing, are easy to install and conveniently tear open machine;
2. the casing bottom is provided with step, and the casing top is provided with draw-in groove, and the top of front panel is provided with alignment pin, not only the convenient Electro Magnetic Compatibility of installing but also having improved collector.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of drawer structure.
Among the figure, 1. casing, 2. circuit board group, 3. circuit board support, 4. front panel, 5. drawer structure, 6. support panel, 7. fixture, 8. end plates, 9. intermediate plate, 10. alignment pin, 11. grooves, 12. steps, 13. installing holes.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As shown in Figure 1, a kind of drawer type collector body structure, comprise casing 1 circuit board group that layering is connected with parallel interval 2, circuit board group 2 two ends are respectively arranged with dismountable circuit board support 3 and front panel 4, circuit board support 3, front panel 4 and circuit board group 2 constitute drawer structure 5, and drawer structure 5 is complementary with casing 1 and is inserted in the casing 1; Circuit board support 3 comprises support panel 6 and the two-layer fixture 7 that arranges of parallel interval successively up and down, fixture 7 and 6 vertical connections of support panel, front panel 4 comprises end plates 8, intermediate plate 9 and the two-layer fixture 7 that arranges of parallel interval successively up and down, end plates 8, intermediate plate 9 and fixture 7 vertically are connected successively, and circuit board support 3 is connected with circuit board by fixture 7 respectively with front panel 4.
The top of support panel 6 is provided with alignment pin 10, support panel 6 bottoms and front panel 4 bottoms are located along the same line, casing 1 top is provided with the groove 11 that is complementary with alignment pin 10, casing 1 bottom is provided with step 12, and the distance between step 12 and intermediate plate 9 bottoms and end plates 8 bottoms is complementary.
The sidepiece of intermediate plate 9 and casing 1 sidepiece are respectively arranged with the installing hole 13 that is complementary, fixture 7 comprises two-layer and parallel interval setting successively up and down, the upper strata fixture is connected by bolt with the top circuit board of circuit board group 2, and lower floor's fixed head is connected by bolt with the bottom circuit board of circuit board group 2.
In use, with screw front panel 4 and circuit board support 3 are fixed as drawer structure 5 with circuit board group 2 respectively, then drawer structure 5 are advanced in the casing 1, with screw front panel 4 is fixed getting final product again with casing 1.
In sum, the design that the utility model mechanical structure is strict and meticulous makes the collector volume less, and stable signal transmission not only self is easy to install but also can conveniently install.
The above only is preferred embodiments of the present utility model; protection range of the present utility model is not limited with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (4)
1. drawer type collector body structure, comprise casing (1) and a plurality of circuit board, the layering of described a plurality of circuit board parallel interval is connected to circuit board group (2), it is characterized in that: described circuit board group (2) two ends are respectively arranged with dismountable circuit board support (3) and front panel (4), and described circuit board support (3), front panel (4) and circuit board group (2) constitute drawer structure (5); Described drawer structure (5) is complementary with casing (1) and is inserted in the casing (1).
2. a kind of drawer type collector body structure according to claim 1, it is characterized in that: described circuit board support (3) comprises support panel (6) and fixture (7), described fixture (7) and vertical connection of support panel (6), described front panel (4) comprises end plates (8), intermediate plate (9) and fixture (7), described end plates (8), intermediate plate (9) and fixture (7) vertically are connected successively, and described circuit board support (3) is connected with circuit board by fixture (7) respectively with front panel (4); The top of described support panel (6) is provided with alignment pin (10), support panel (6) bottom and front panel (4) bottom are located along the same line, described casing (1) top is provided with the groove (11) that is complementary with alignment pin (10), described casing (1) bottom is provided with step (12), and the distance between described step (12) and intermediate plate (9) bottom and end plates (8) bottom is complementary.
3. a kind of drawer type collector body structure according to claim 1 and 2, it is characterized in that: the sidepiece of described intermediate plate (9) and casing (1) sidepiece are respectively arranged with the installing hole (13) that is complementary.
4. a kind of drawer type collector body structure according to claim 3, it is characterized in that: described fixture (7) comprises two-layer and parallel interval setting successively up and down, described upper strata fixture is connected by bolt with the top layer circuit board of circuit board group (2), and described lower floor fixture is connected by bolt with the bottom circuit board of circuit board group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194829 CN203225961U (en) | 2013-04-17 | 2013-04-17 | Drawer type collector box body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320194829 CN203225961U (en) | 2013-04-17 | 2013-04-17 | Drawer type collector box body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203225961U true CN203225961U (en) | 2013-10-02 |
Family
ID=49252951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320194829 Expired - Lifetime CN203225961U (en) | 2013-04-17 | 2013-04-17 | Drawer type collector box body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203225961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997847A (en) * | 2014-05-29 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | Match-box-type printed circuit board |
| CN104590289A (en) * | 2015-01-05 | 2015-05-06 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle control relay panel |
| CN107165759A (en) * | 2017-05-27 | 2017-09-15 | 蚌埠泰欣电子科技有限公司 | It is a kind of that there is the igniter for automobile for overturning detachable external shell |
-
2013
- 2013-04-17 CN CN 201320194829 patent/CN203225961U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997847A (en) * | 2014-05-29 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | Match-box-type printed circuit board |
| CN103997847B (en) * | 2014-05-29 | 2017-01-04 | 昆山一邦泰汽车零部件制造有限公司 | A kind of matchbox-type printed circuit board (PCB) |
| CN104590289A (en) * | 2015-01-05 | 2015-05-06 | 南车青岛四方机车车辆股份有限公司 | Railway vehicle control relay panel |
| CN104590289B (en) * | 2015-01-05 | 2017-10-03 | 中车青岛四方机车车辆股份有限公司 | A kind of rail vehicle control relay disk |
| CN107165759A (en) * | 2017-05-27 | 2017-09-15 | 蚌埠泰欣电子科技有限公司 | It is a kind of that there is the igniter for automobile for overturning detachable external shell |
| CN107165759B (en) * | 2017-05-27 | 2018-10-12 | 蚌埠泰欣电子科技有限公司 | It is a kind of that there is the igniter for automobile for overturning detachable external shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |