CN102769585A - Direct-insertion bus coupler - Google Patents
Direct-insertion bus coupler Download PDFInfo
- Publication number
- CN102769585A CN102769585A CN201210272977XA CN201210272977A CN102769585A CN 102769585 A CN102769585 A CN 102769585A CN 201210272977X A CN201210272977X A CN 201210272977XA CN 201210272977 A CN201210272977 A CN 201210272977A CN 102769585 A CN102769585 A CN 102769585A
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- Prior art keywords
- substrate
- coupler
- fixed
- printed board
- leg
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Abstract
The invention discloses a direct-insertion bus coupler, which is composed of a wiring pin, a substrate, a bracket, a coupler printed plate, a housing, an insulating cover, a component and a short wiring pin, wherein the coupler printed plate and the component are connected to form a function component namely a printed plate combination; the substrate is provided with mounting holes of the wiring pin and the short wiring pin at the same time; the wiring pin passes through the corresponding mounting hole of the substrate; two ends extend out of the substrate and are fixed with the substrate; one end of the short wiring pin is fixed together with corresponding mounting hole of the substrate; the other end extends out of the bottom plane of the substrate; the bracket is fixed on the upper plane of the substrate; the printed plate combination is connected and fixed above the bracket and the wiring pin; the insulating cover is attached to the inner cavity of the housing; the bracket of the upper plane of the substrate and the printed plate combination are arranged inside the housing, and the substrate and the housing are fixed. The coupler is small in volume and stable in performance, and has a mounting function on the printed plate.
Description
Technical field
The present invention relates to a kind of direct insertion bus coupler, belong to 1553B bus coupler technical field.
Background technology
The 1553B bus is the interior of aircraft electronic system networking standard that is proposed by the U.S. for the development that adapts to the aircraft industry at late nineteen seventies, thereafter because its high reliability has also obtained application more widely on other motor platform with flexibility.
The 1553B bus network mainly is made up of bus coupler (highway switching), bus terminator and cable three parts.
At present according to the difference of operating position, bus coupler mainly is divided into online and two kinds of boxlikes.Little, the compact conformation of wherein online coupler volume is mainly used in the complete machine bus cable network, boxlike then more applications in the test of product.The product of but present two kinds of forms does not possess the function of installing on the printed board plate, and the therefore visible direct plugging-in bus coupler that is used for installing on the printed board plate is a blank.
Summary of the invention
The present invention seeks to provides the direct insertion bus structures coupler structure of installing on a kind of printed board plate to the demand.
Said coupler is made up of leg, substrate, support, coupler printed board, case, insulating cover, components and parts, short circuit stitch; It is the printed board combination that wherein said coupler printed board and components and parts connect to form functional part, is provided with the installing hole of leg, short circuit stitch on the substrate simultaneously, and leg is passed the corresponding installing hole of substrate; Two ends are stretched out substrate and are fixed with substrate; The corresponding installing hole with substrate of short circuit stitch one end is fixed, and the other end stretches out the substrate base plane, and support is fixed in plane on the substrate; Support and leg top connect the fixed printed board combination; Insulating cover is mounted on the case inner chamber, and the support on plane and printed board combination places in the case on the substrate, and substrate and case are fixed.
Little, the stable performance, easy for installation of bus coupler volume of the present invention possesses installation function on the printed board plate.
Description of drawings
Fig. 1 is the structural representation of straight cutting coupler according to the invention;
Among the figure: 1-leg, 2-substrate, 3-support, the printed board of 4-coupler, 5-case, 6-insulating cover, 7-components and parts, 8-short circuit stitch, 9-leg installing hole, 10-short circuit stitch installing hole.
Fig. 2 is a substrate sketch map in the direct insertion bus coupler according to the invention.
Fig. 3 is the vertical view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed description.
As shown in the figure, direct insertion bus coupler according to the invention is made up of leg 1, substrate 2, support 3, coupler printed board 4, case 5, insulating cover 6 and components and parts 7, short circuit stitch 8; Wherein to connect to form functional part with components and parts 7 be the printed board combination for coupler printed board 4; Substrate 2 is provided with the installing hole 9,10 of leg 1 short circuit stitch 8, and leg 1 is passed on the substrate corresponding installing hole two ends and stretched out substrate and fix with substrate, and short circuit stitch 8 one ends place the corresponding installing hole of substrate to fix; The other end stretches out substrate bottom surface; Support 3 is fixed in plane on the substrate, and the top of support and leg 1 connects the fixed printed board combination, and insulating cover 6 is mounted on case 5 inner chambers; The support 3 on plane places in the case 5 with the printed board combination on the substrate, and substrate 2 is fixing with case 5.
Connection procedure is; Short circuit stitch 8 is fixed in the short circuit stitch installing hole 10 of substrate shown in Figure 3 with the mode of silver-bearing copper weldering or Laser Welding; Common leg 1 is fixed on all the other installation through holes of substrate with the mode of glass sintering; Then support 3 is fixed in the last plane of substrate; Then will be fixed on leg 1 and the support 3, and in pack at last insulating cover and the case, and adopt the mode of laser soldering and sealing or soldering that case and substrate are fixed by the product function parts printed board combination that components and parts and printed board are formed.
The present invention draws the sub-line end or the bus end of coupler by leg 1, as the screen exit, realizes the repertoire of conventional coupler by short circuit stitch 8.Be connected with using the printed board straight cutting through leg 1.
Claims (2)
1. direct insertion bus coupler; It is characterized in that: this coupler is made up of leg (1), substrate (2), support (3), coupler printed board (4), case (5), insulating cover (6), components and parts (7), short circuit stitch (8); It is the printed board combination that wherein said coupler printed board (4) and components and parts (7) connect to form functional part, is provided with the installing hole (9,10) of leg (1), short circuit stitch (8) on the substrate (2) simultaneously, and leg (1) is passed the corresponding installing hole of substrate; Two ends are stretched out substrate and are fixed with substrate; The corresponding installing hole with substrate of short circuit stitch (8) one ends is fixed, and the other end stretches out the substrate base plane, and support (3) is fixed in plane on the substrate; Support (3) and leg (1) top connect the fixed printed board combination; Insulating cover (6) is mounted on case (5) inner chamber, and support on plane (3) and printed board combination places in the case (5) on the substrate, and substrate (2) and case (5) is fixing.
2. direct insertion bus coupler as claimed in claim 1 is characterized in that: said short circuit stitch (8) adopts silver-bearing copper weldering or Laser Welding mode to fix with substrate (2); Leg (1) is fixed with the glass sintering mode with substrate (2), and case (5) adopts laser soldering and sealing or soldering to fix with substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272977.XA CN102769585B (en) | 2012-08-02 | 2012-08-02 | Direct-insertion bus coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272977.XA CN102769585B (en) | 2012-08-02 | 2012-08-02 | Direct-insertion bus coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102769585A true CN102769585A (en) | 2012-11-07 |
| CN102769585B CN102769585B (en) | 2014-12-10 |
Family
ID=47096838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210272977.XA Active CN102769585B (en) | 2012-08-02 | 2012-08-02 | Direct-insertion bus coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102769585B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3570481B2 (en) * | 1998-05-28 | 2004-09-29 | 住友電装株式会社 | Panel mounting connector |
| CN101510859A (en) * | 2009-03-20 | 2009-08-19 | 贵州航天电器股份有限公司 | Coupler capable of switching bus |
| CN101662107A (en) * | 2009-09-08 | 2010-03-03 | 贵州航天电器股份有限公司 | High-speed modular connector |
| CN101700843A (en) * | 2009-09-18 | 2010-05-05 | 沈阳博林特电梯有限公司 | Single-chip controller of elevator with layered bus expansion free structure |
| CN201887742U (en) * | 2010-11-23 | 2011-06-29 | 唐山尚新融大电子产品有限公司 | Coupler |
-
2012
- 2012-08-02 CN CN201210272977.XA patent/CN102769585B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3570481B2 (en) * | 1998-05-28 | 2004-09-29 | 住友電装株式会社 | Panel mounting connector |
| CN101510859A (en) * | 2009-03-20 | 2009-08-19 | 贵州航天电器股份有限公司 | Coupler capable of switching bus |
| CN101662107A (en) * | 2009-09-08 | 2010-03-03 | 贵州航天电器股份有限公司 | High-speed modular connector |
| CN101700843A (en) * | 2009-09-18 | 2010-05-05 | 沈阳博林特电梯有限公司 | Single-chip controller of elevator with layered bus expansion free structure |
| CN201887742U (en) * | 2010-11-23 | 2011-06-29 | 唐山尚新融大电子产品有限公司 | Coupler |
Non-Patent Citations (2)
| Title |
|---|
| 吴运生: "基于PCI总线的1553B总线接口板设计与实现", 《中国优秀硕士学位论文全文数据库信息科技辑》, 15 March 2010 (2010-03-15) * |
| 吴金虎: "提高塑封双列直插式光耦合器绝缘耐压的设计和工艺要点", 《液晶与显示》, 30 April 2004 (2004-04-30) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102769585B (en) | 2014-12-10 |
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