CN105357923A - Detonation controller structure - Google Patents
Detonation controller structure Download PDFInfo
- Publication number
- CN105357923A CN105357923A CN201510847447.7A CN201510847447A CN105357923A CN 105357923 A CN105357923 A CN 105357923A CN 201510847447 A CN201510847447 A CN 201510847447A CN 105357923 A CN105357923 A CN 105357923A
- Authority
- CN
- China
- Prior art keywords
- assembly
- relay
- upper cover
- controller structure
- signal plate
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a detonation controller structure, which comprises a relay assembly, a power supply module assembly and a signal plate assembly. The relay assembly and the signal plate assembly are disposed on the bottom layer and the top layer of the power supply module assembly respectively. The relay assembly, the power supply module assembly and the signal plate assembly are connected to form a whole body through inter-plate connectors. The power supply module assembly comprises a power strip disposed in a cavity. The relay assembly comprises a relay plate disposed inside a bottom cover. The relay plate is provided with a plurality of relays. The signal plate assembly comprises a signal plate disposed inside a top cover. The bottom cover is fixed below the cavity through bottom cover installing screws. The top cover is fixed above the cavity through top cover installing screws. A detonation controller is indirectly divided into a relay assembly, a power supply module assembly and a signal plate assembly, and the three assemblies are connected by inter-plate connectors to form the detonation controller with complete functions. The product is more convenient to maintain, and is more convenient to mount, dismount and debug.
Description
Technical field
The invention belongs to controller technology field, specifically relate to a kind of explosive controller structure.
Background technology
Existing explosive controller is made up of relay, power module assembly and signal plate assembly, adopts upper and lower double-layer structure to design.Two inter-modules adopt cables connect, then with screw fastening together.Because existing explosive controller relay and power module is placed on one piece of circuit board, therefore electromagnetic interference is comparatively serious each other, is also unfavorable for the heat radiation of power module.Secondly, adopt cable to connect between power module assembly and signal plate assembly, be not easy to assembling and debugging, unnecessary cable is deposited in explosive controller inside, with cavity devices friction, greatly affects product useful life and reliability.In addition, power module assembly and signal plate assembly adopt upper and lower double-layer structure to design, not designed openings, once find fault during production debugging, need take apart, be inconvenient to debug by whole for product.
Summary of the invention
For solving the problem, the invention provides a kind of explosive controller structure.By changing the assemblage and adjustment mode of explosive controller, thus make explosive controller compact conformation, the degree of modularity is high, reduces assembly difficulty, is convenient to product test and debugs.
The present invention is achieved by following technical solution.
A kind of explosive controller structure, comprise relay assembly, power module assembly and signal plate assembly, described relay assembly and signal plate assembly are arranged at bottom and the top layer of power module assembly respectively, and described relay assembly, power module assembly and signal plate assembly connect into as a whole by mother daughter board connector; Described power module assembly comprises and is arranged on power panel in cavity, described relay assembly comprises the relay board be arranged in bottom, relay board is provided with some relays, described signal plate assembly comprises and is arranged on signal plate in upper cover, described bottom is fixed on below cavity by bottom mounting screw, and described upper cover is fixed on above cavity by upper cover mounting screw.
The structural member seam crossing of described relay assembly, power module assembly and signal plate assembly adopts step overlapping mode, and installs conductive rubber pad additional.
The bottom of described relay assembly is provided with opening, and by bottom plate mounting screw, bottom plate is installed on opening.
Described signal plate assembly covers and is provided with opening, and by upper cover plate mounting screw, upper cover plate is installed on opening.
Described bottom is provided with relay reinforcement, relay both sides pin lays respectively at relay reinforcement both sides.
Described cavity is provided with the power supply reinforcement for supporting integrated power supply.
Described cavity is arranged to hinge structure with integrated power supply contact position.
Described upper cover inside is provided with a printed board reinforcement.
Described upper cover plate is fastened with copper cooling fin by fin mounting screw.
Four angles of described bottom are also provided with metal vibration absorber.
The invention has the beneficial effects as follows:
Compared with prior art, the present invention is divided into relay assembly, power module assembly and signal plate assembly three part explosive controller indirectly, and each assembly is connected to become merit can completely explosive controller by mother daughter board connector.Adopt this layout type that a lot of fault mode can be got rid of in component states.The problem that when avoiding combining debugging, each assembly is implicative of each other, improves the maintainability of product simultaneously, be more convenient for product handling and production debugging.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present invention;
Fig. 2 is contour structures schematic diagram of the present invention;
Fig. 3 is the top structure schematic diagram removing upper cover plate in Fig. 2;
Fig. 4 is the polycrystalline substance schematic diagram removing bottom plate in Fig. 2;
Fig. 5 is the structural representation of repeat circuit assembly of the present invention;
Fig. 6 is the bottom surface structure schematic diagram of Fig. 5;
Fig. 7 is the structural representation of power module assembly in the present invention;
Fig. 8 is the structural representation of cavity in the present invention;
Fig. 9 is the structural representation of signal component in the present invention;
Figure 10 is the connection diagram of the inner printed board of explosive controller of the present invention;
Figure 11 is each structural member overlap joint schematic diagram in the present invention.
In figure: 1-upper cover plate mounting screw, 2-fin mounting screw, 3-upper cover plate, 4-fin, 5-signal plate, 6-upper cover mounting screw, 7-upper cover, 8-power panel, 9-cavity, 10-relay board, 11-bottom, 12-bottom mounting screw, 13-bottom plate, 14-bottom plate mounting screw, 15-metal vibration absorber, 16-fastening press strip, 17-relay reinforcement, 18-hinge structure, 19-power supply reinforcement, 20-fin, 21-printed board reinforcement.
Embodiment
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figures 1 to 10, a kind of explosive controller structure of the present invention, comprise relay assembly, power module assembly and signal plate assembly, described relay assembly and signal plate assembly are arranged at bottom and the top layer of power module assembly respectively, and described relay assembly, power module assembly and signal plate assembly connect into as a whole by mother daughter board connector; Described power module assembly comprises and is arranged on power panel 8 in cavity 9, described relay assembly comprises the relay board 10 be arranged in bottom 11, relay board 10 is provided with some relays, described signal plate assembly comprises and is arranged on signal plate 5 in upper cover 7, described bottom 11 is fixed on below cavity 9 by bottom mounting screw 12, and described upper cover 7 is fixed on above cavity 9 by upper cover mounting screw 6.Adopt the technical program, each parts have independent function, and can load and unload separately, thus it is easy to loading and unloading to reach explosive controller, are convenient to the maintenance of product.Meanwhile, upper cover and bottom all adopt the mode installing cover plate additional, only needing to open cover plate can carry out product mix debugging.Described relay board 10 by 6 M3 screws and bottom 11 fastening.Described power panel 8 by 8 M3 screws and cavity 9 fastening.
Because the more and weight of relay quantity in printed board is comparatively large, therefore adopt the mode arranging relay reinforcement 17 on bottom 11 to support printed board, relay both sides pin lays respectively at relay reinforcement both sides; Meanwhile, three relays the heaviest in printed board are provided with fastening press strip 16, and adopt 6 M2.5 screws to be fixed, also fixation is played to printed board simultaneously.
Described cavity 9 is provided with the power supply reinforcement 19 for supporting integrated power supply, described integrated power supply by printed board with 4 M2.5 screw fastenings on cavity 9.For strengthening heat radiation, hole is opened in printed board, makes directly to contact with cavity 9 bottom integrated power supply; Meanwhile, cavity 9 increases hinge structure 18 with integrated power supply contact position, to strengthen radiating effect.
Because printed board area is comparatively large, increase a printed board reinforcement 21 for fixed printed board in upper cover 7 inside, also improve the rigidity of upper cover 7 simultaneously.For giving fpga chip discrete piece, adopting the structure of fastening copper cooling fin 20 on upper cover plate 3, and being fixed on upper cover plate 3 by radiator mounting screw 2.Described signal plate 5 by 7 M3 screws and upper cover 7 fastening.
As shown in figure 11, the structural member seam crossing of described relay assembly, power module assembly and signal plate assembly adopts step overlapping mode, and installs conductive rubber pad additional.Avoid there is space, improve the anti-electromagnetic interference performance of product;
The bottom 11 of described relay assembly is provided with opening, and by bottom plate mounting screw 14, bottom plate 13 is installed on opening.In use, opening bottom plate 13 can expose mother daughter board connector, is convenient to debugging.Four angles of described bottom 11 are also provided with metal vibration absorber 15, in use play the effect of damping.
The upper cover 7 of described signal plate assembly is provided with opening, and by upper cover plate mounting screw 1, upper cover plate 3 is installed on opening.In use, opening upper cover plate 3 can expose mother daughter board connector, is convenient to debugging.
Claims (10)
1. an explosive controller structure, it is characterized in that: comprise relay assembly, power module assembly and signal plate assembly, described relay assembly and signal plate assembly are arranged at bottom and the top layer of power module assembly respectively, and described relay assembly, power module assembly and signal plate assembly connect into as a whole by mother daughter board connector; Described power module assembly comprises and is arranged on cavity (9) interior power panel (8), described relay assembly comprises the relay board (10) be arranged in bottom (11), relay board (10) is provided with some relays, described signal plate assembly comprises and is arranged on upper cover (7) interior signal plate (5), described bottom (11) is fixed on cavity (9) below by bottom mounting screw (12), and described upper cover (7) is fixed on cavity (9) top by upper cover mounting screw (6).
2. a kind of explosive controller structure according to claim 1, is characterized in that: the structural member seam crossing of described relay assembly, power module assembly and signal plate assembly adopts step overlapping mode, and installs conductive rubber pad additional.
3. a kind of explosive controller structure according to claim 1, it is characterized in that: the bottom (11) of described relay assembly is provided with opening, and by bottom plate mounting screw (14), bottom plate (13) is installed on opening.
4. a kind of explosive controller structure according to claim 1, it is characterized in that: the upper cover (7) of described signal plate assembly is provided with opening, and by upper cover plate mounting screw (1), upper cover plate (3) is installed on opening.
5. a kind of explosive controller structure according to claim 1, it is characterized in that: described bottom (11) is provided with relay reinforcement (17), relay both sides pin lays respectively at relay reinforcement both sides.
6. a kind of explosive controller structure according to claim 1, is characterized in that: described cavity (9) is provided with the power supply reinforcement (19) for supporting integrated power supply.
7. a kind of explosive controller structure according to claim 1, is characterized in that: described cavity (9) is gone up and integrated power supply contact position is arranged to hinge structure (18).
8. a kind of explosive controller structure according to claim 1, is characterized in that: described upper cover (7) inside is provided with a printed board reinforcement (21).
9. a kind of explosive controller structure according to claim 4, is characterized in that: described upper cover plate (3) is fastened with copper cooling fin (20) by fin mounting screw (2).
10. a kind of explosive controller structure according to claim 1, is characterized in that: four angles of described bottom (11) are also provided with metal vibration absorber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847447.7A CN105357923B (en) | 2015-11-28 | 2015-11-28 | A kind of explosive controller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510847447.7A CN105357923B (en) | 2015-11-28 | 2015-11-28 | A kind of explosive controller structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105357923A true CN105357923A (en) | 2016-02-24 |
| CN105357923B CN105357923B (en) | 2018-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510847447.7A Active CN105357923B (en) | 2015-11-28 | 2015-11-28 | A kind of explosive controller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105357923B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729642A (en) * | 2019-02-28 | 2019-05-07 | 中国工程物理研究院化工材料研究所 | Double-side aluminum microampere protects chip powder charge circuit board |
| CN112272470A (en) * | 2020-10-22 | 2021-01-26 | 贵州航天电子科技有限公司 | Signal digital processor |
| CN112654216A (en) * | 2020-12-14 | 2021-04-13 | 上海航天控制技术研究所 | Integrated structure of small missile-borne flight control equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651292A (en) * | 2008-08-13 | 2010-02-17 | 德尔菲技术公司 | Electrical center with vertical power bus bar |
| DE102010044065A1 (en) * | 2010-11-17 | 2012-05-24 | BSH Bosch und Siemens Hausgeräte GmbH | Electronic component e.g. printed circuit board, has contact elements for connection with each other and/or with external wires, and counter-contacts in connection with counter-contacts within housing and/or to external wires |
| CN203467086U (en) * | 2013-08-06 | 2014-03-05 | 时光科技有限公司 | Chassis for servo controller |
| CN205142717U (en) * | 2015-11-28 | 2016-04-06 | 贵州航天电子科技有限公司 | Ignite controller |
-
2015
- 2015-11-28 CN CN201510847447.7A patent/CN105357923B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101651292A (en) * | 2008-08-13 | 2010-02-17 | 德尔菲技术公司 | Electrical center with vertical power bus bar |
| DE102010044065A1 (en) * | 2010-11-17 | 2012-05-24 | BSH Bosch und Siemens Hausgeräte GmbH | Electronic component e.g. printed circuit board, has contact elements for connection with each other and/or with external wires, and counter-contacts in connection with counter-contacts within housing and/or to external wires |
| CN203467086U (en) * | 2013-08-06 | 2014-03-05 | 时光科技有限公司 | Chassis for servo controller |
| CN205142717U (en) * | 2015-11-28 | 2016-04-06 | 贵州航天电子科技有限公司 | Ignite controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729642A (en) * | 2019-02-28 | 2019-05-07 | 中国工程物理研究院化工材料研究所 | Double-side aluminum microampere protects chip powder charge circuit board |
| CN112272470A (en) * | 2020-10-22 | 2021-01-26 | 贵州航天电子科技有限公司 | Signal digital processor |
| CN112654216A (en) * | 2020-12-14 | 2021-04-13 | 上海航天控制技术研究所 | Integrated structure of small missile-borne flight control equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105357923B (en) | 2018-11-27 |
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