CN106871724B - A kind of narrow and small body guidance electronics layout structure - Google Patents
A kind of narrow and small body guidance electronics layout structure Download PDFInfo
- Publication number
- CN106871724B CN106871724B CN201710171666.7A CN201710171666A CN106871724B CN 106871724 B CN106871724 B CN 106871724B CN 201710171666 A CN201710171666 A CN 201710171666A CN 106871724 B CN106871724 B CN 106871724B
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- module
- radio
- outer casing
- casing sleeve
- frequency module
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The present invention relates to a kind of narrow and small body guidance electronics layout structures, including module and pressing plate at outer casing sleeve, end cap, radio-frequency module, power supply unit, number, Integration Design is carried out using along the parallel direction for playing axis, by the complete machine layout designs mode of the stacked arrangement installation of each unit module, the interactive interface of each unit module is designed in the front end of complete machine, realize that cable connects by the connector on end cap each other, eliminate the design of this component of system board, complete machine axial dimension is reduced, reduces main screw lift.
Description
Technical field
The invention belongs to the microminaturization design fields of electronic equipment, are narrow and small body guidance electronics gently smallization
A kind of layout designs in design, which can be applied to long and narrow body guidance electronics mounting arrangement design, so as to reach
Installation is reliable convenient, saves space-efficient purpose.
Background technology
With the technology trends of Modern weapon system, it is desirable that the missie-borne guidances electronics such as target seeker, answering machine and fuse
Equipment has the characteristics that microminaturization, seriation, multifunction and generalization, and miniaturization and micromation are that it is most prominent
The characteristics of, it is to realize seriation, multifunction and unitized technical foundation.The microminaturization of missie-borne guidance electronic equipment will be aobvious
The performance for promoting precise guidance equipment is write, greatly expands its application field.
Due to the guidance electronics installation space critical constraints in narrow and small body, and local environment condition is very severe,
High requirement is proposed to the miniaturization and reliability of equipment., it is necessary to install all required in narrow and small body space
Function module realizes set property indices；Severe missile-borne environmental condition requirement must is fulfilled for simultaneously.
Usually in narrow type body guidance unit structure layout design, each module and circuit device (such as motherboard) are designed as
Circular or approximate circle structure type, along the vertical direction of body axial direction, stacked arrangement is mounted and connected as entirety, then
In body.The electric connector blindmate that such topology layout mode is also easy to produce between each module and circuit board, which is pulled out, to be not easy,
And each module and circuit device dismounting it is cumbersome, debug inconvenient maintenance the defects of.
The present invention is for the shortcoming of the guidance electronics structure layout design of conventional narrow type body, it is proposed that
A kind of parallel direction along body axial direction, stacked to arrange the mode being mounted and connected as entirety, it overcomes guidance unit and leads to
Shortcoming in standing meter has the advantages of install convenient is reliable, and convenient disassembly saves bulk, mitigates weight.
The content of the invention
Technical problems to be solved
It is an object of the invention to overcome the shortcomings of guidance electronics topology layout installation in usual narrow and small body, take
A kind of integrated mentality of designing uses guidance electronics topology layout in narrow type body along the parallel side for playing axis
To stacked arrangement is mounted and connected as whole design method.
Technical solution
A kind of narrow and small body guidance electronics layout structure, it is characterised in that including outer casing sleeve, end cap, radio frequency mould
Block, power supply unit, number at module and pressing plate；Radio-frequency module, power supply unit, number place's module and pressing plate are located at that outer casing sleeve is interior and edge
The parallel direction of body axial direction, the inner wall both sides of outer casing sleeve are designed with indent guide groove, are set at a port of outer casing sleeve
There is stop block, radio-frequency module both sides are designed with guide rail, and radio-frequency module is inserted into straight in the indent guide groove of outer casing sleeve by guide rail
To stop block, briquetting is installed on radio-frequency module front end, at power supply unit sum number module be separately fixed at radio-frequency module it is upper,
On lower two sides；End cap is located at the both ends of outer casing sleeve, and electric connector is installed on the end cap close to pressing plate one side as total on bullet
The interactive interface of unit module in the input/output interface and bullet of body.
The crossed beam trunking that indent overarches is equipped in outer casing sleeve bottom.
Advantageous effect
A kind of narrow and small body guidance electronics layout structure proposed by the present invention has following features：
(1) unit module by the way of guide tracked plug installation, has the advantages of install convenient, convenient disassembly in bullet；
(2) interactive interface of each unit module in bullet is designed on end cap, it is real by the connector on end cap each other
It is now electrically connected, eliminates the design of this component of system board, not only reduce complete machine axial dimension, but also alleviate weight
Amount；
(3) machine shell is removed convenient, and internal element module can be fully exposed, convenient for the dismounting in circuit debugging with
Repair；
Description of the drawings
Fig. 1 missile-borne answering machine structure total arrangement schematic diagrames of the present invention
Fig. 2 missile-borne answering machine structure total arrangement schematic diagrames (half-sectional) of the present invention
Fig. 3 missile-borne answering machine outer casing sleeve structure diagrams of the present invention
Unit module and accessory structure schematic diagram in Fig. 4 missile-borne answering machine bullets of the present invention
Fig. 5 missile-borne answering machine end cover structure schematic diagrames of the present invention
1- outer casing sleeves, 3- end caps, 4- radio-frequency modules, 5- power supply units, module, 7- pressing plates, 8- guide rails, 9- at 6- numbers
6xM2.5 pan head screws, 10- plain washers 2.5,11-2.5 spring washers, 12- indents guide groove, 13- stoppers, 14-3xM3 disks
Head screw, 15- spring washers 3,16- plain washers 3,17- electric connectors, 18-6xM2.5 sunk screws, 19- crossed beam trunkings.
Specific embodiment
Entire guidance unit can be divided into outer casing sleeve, unit module and attachment in bullet, end cap three parts.Wherein outer casing sleeve
Bottom is designed with the crossed beam trunking that indent overarches, so as to other electronic equipments in entire body cable from there through.It is circular outer
The inner wall of shell both sides is designed with indent guide groove, to realize that the plug-in of unit module is installed.
Unit module is divided into radio-frequency module, data processing module, power module three parts in bullet.Take Integration Design side
The circuit systems such as frequency synthesis, transmitting, reception are integrated in a unit module by formula, are known as radio-frequency module.Radio-frequency module two
Side is designed with the guide rail of protrusion, pluggable to be installed in the guide groove of outer casing sleeve both sides, and the top and bottom of radio-frequency module respectively have one
Group mounting hole system；Power module, data processing module are separately mounted to upper and lower faces and the use of radio-frequency module using screw
Screw fastens, then the guide rail of radio-frequency module both sides is inserted into the guide groove on the inside of shell, until the stopper of outer casing sleeve；
Attachment briquetting is fastened on to the end face of radio-frequency module, and passes through screw and is fastened with outer casing sleeve；
Radio-frequency module is fastened by screw from the outer wall both sides of outer casing sleeve, so as to which complete machine is formed one；
The end cover designs installation of complete machine front end is there are one connector, as in input/output interface and bullet overall on bullet
The interactive interface of unit module.The interactive interface of radio frequency unit module, data processing module, power module is designed in end cap
On, electrical connection is realized by the connector on end cap each other, the design of this component of system board is eliminated, not only reduces
Complete machine axial dimension, and reduce main screw lift；
The screw of machine shell both sides is removed, outer casing sleeve is removed, and internal element module can be fully exposed, just
Dismounting and repair in circuit debugging；
With reference to above-mentioned attached drawing, the specific embodiment of the present invention is described in detail.
Referring to Fig. 1, application of the present invention on certain missile-borne product.Certain missile-borne answering machine is mounted on a sleeve configuration Missile Body
In vivo, fixation is connected with guided missile by the threaded mounting hole of the 7xM3 at answering machine both ends.
Answering machine is broadly divided into outer casing sleeve 1, unit module and attachment 2,3 three parts of end cap in bullet.Unit and attached in bullet
Part includes：Radio-frequency module 4, power supply unit 5, number at 7 four parts of module 6 and pressing plate.
4 both sides of radio-frequency module are designed with guide rail 8, and obverse and reverse sides and front end face are respectively designed with the mounting hole of 6xM2.5.It will
Module 6 is separately mounted on the upper and lower faces of radio-frequency module 4 at 5 sum number of power module, and use 6xM2.5 pan head screws 9,
2.5 plain washers 10,2.5 spring washers 11 fasten；
The guide rail 8 of 4 both sides of radio-frequency module is inserted into the guide groove 12 of outer casing sleeve 1, reaches the stopper of outer casing sleeve 1
After 13, using 2x M2.5 pan head screws 9,2.5 plain washers 10,2.5 spring washers 11, briquetting 7 is installed to radio-frequency module 4
On the mounting hole of front end 2xM2.5,4 front and back end of radio-frequency module is limited, prevents from rocking in impact experiment；
From 4 both sides of outer casing sleeve respectively using 3xM3 pan head screws 14, spring washer 3 15, plain washer 3 16 by radio frequency mould
Block 4 is fastened with outer casing sleeve 1；
It will be pressed using 2x M2.5 pan head screws 9,2.5 spring washers 10,2.5 plain washers 11 respectively from 4 both sides of outer casing sleeve
Block 7 is fastened with outer casing sleeve 1；
3 design and installation of end cap of complete machine front end has 1 electric connector 17, using 6xM2.5 sunk screws 18 that end cap 3 is tight
Gu on outer casing sleeve 1, so that answering machine complete machine forms one.
Claims (2)
1. a kind of narrow and small body guidance electronics layout structure, it is characterised in that including outer casing sleeve (1), end cap (3), radio frequency
Module (4), power supply unit (5), number at module (6) and pressing plate (7)；Radio-frequency module (4), power supply unit (5), number at module (6)
It is located at pressing plate (7) in outer casing sleeve (1) and along the parallel direction of body axial direction, the inner wall both sides of outer casing sleeve (1) are designed with
Indent guide groove (12) is equipped with stop block (13) at a port of outer casing sleeve (1), and radio-frequency module (4) both sides, which are designed with, leads
Rail (8), radio-frequency module (4) are inserted into the indent guide groove (12) of outer casing sleeve (1) by guide rail (8) until stop block (13)
Place, pressing plate (7) are installed on radio-frequency module (4) front end, and module (6) is separately fixed at radio-frequency module at power supply unit (5) sum number
(4) on upper and lower faces；End cap (3) is located at the both ends of outer casing sleeve (1), and electricity is installed on the end cap close to pressing plate (7) one side
Interactive interface of the connector (17) as unit module in input/output interface and bullet overall on bullet.
2. a kind of narrow and small body guidance electronics layout structure according to claim 1, it is characterised in that in casing
Cylinder (1) bottom is equipped with the crossed beam trunking (19) that indent overarches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171666.7A CN106871724B (en) | 2017-03-22 | 2017-03-22 | A kind of narrow and small body guidance electronics layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171666.7A CN106871724B (en) | 2017-03-22 | 2017-03-22 | A kind of narrow and small body guidance electronics layout structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871724A CN106871724A (en) | 2017-06-20 |
| CN106871724B true CN106871724B (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171666.7A Active CN106871724B (en) | 2017-03-22 | 2017-03-22 | A kind of narrow and small body guidance electronics layout structure |
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| CN (1) | CN106871724B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801053A (en) * | 2018-01-16 | 2018-11-13 | 西安电子工程研究所 | A kind of Seeker-eCabin structure based on skeleton radiating principle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219260A (en) * | 1975-08-04 | 1977-02-14 | Motorola Inc | Device to prevent naterial and soldering agent packed in container from reaching electrical elements |
| CN106231823B (en) * | 2016-08-12 | 2019-05-14 | 中国航空工业集团公司西安飞行自动控制研究所 | A kind of shell structure for guiding electronic integral equipment |
| CN206739982U (en) * | 2017-03-22 | 2017-12-12 | 西安电子工程研究所 | A kind of narrow and small body guidance electronics |
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- 2017-03-22 CN CN201710171666.7A patent/CN106871724B/en active Active
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| Publication number | Publication date |
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| CN106871724A (en) | 2017-06-20 |
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