CN203479312U - Circuit detection device of inertial positioning directional system - Google Patents
Circuit detection device of inertial positioning directional system Download PDFInfo
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- CN203479312U CN203479312U CN201320649000.5U CN201320649000U CN203479312U CN 203479312 U CN203479312 U CN 203479312U CN 201320649000 U CN201320649000 U CN 201320649000U CN 203479312 U CN203479312 U CN 203479312U
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- inertial positioning
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Abstract
The utility model relates to a circuit detection device of an inertial positioning directional system. The circuit detection device of the inertial positioning directional system comprises a detection device host and an adapter. The adapter is connected with the detection device host through a communication connection cable, a liquid crystal display, a power switch, a mouse interface, a keyboard interface and a USB interface are installed on a front panel of the detection device host, a power interface, an external-connection display interface and a communication control interface are formed in a back panel of the detection device host, and the adapter comprises an adapter outer shell and an adapter circuit board. A communication interface, a contact pin interface and a circuit board interface are formed in the adapter outer shell. Based on the generalization and modular design idea, a general detection platform of the inertial positioning directional system is built, and the circuit detection device has the good expandability and solves the problems that the circuit detection method of the inertial positioning directional system is deficient, and the failure positioning is difficult.
Description
Technical field
The utility model belongs to instrument and meter and automatic detection system field, relates to a kind of inertial positioning orientation system fault checkout equipment.
Background technology
Inertial positioning orientation system is to utilize inertance element to realize the instrument of carrier positioning and directing, have quick accurately, the feature such as strong, the good concealment of independence, environmental suitability be strong, be widely used in the fields such as navigation, aviation and geodetic surveying.Because this equipment and technology is comparatively complicated, control survey task is more, its Circuits System is more complicated also, various electric signals are various, comprise direct current signal, AC signal, high-voltage signal, low-voltage signal and feeble signal etc., various signals also influence each other, in inertial positioning orientation system, include 15 circuit modules such as temperature control, frequency marking, power supply control, three-phase electricity, these circuit module function differences are larger, external interface is inconsistent, integrated degree is high, and while breaking down, localization of fault is more difficult.At present this equipment also has self-checking function in design process, but localization of fault is not concrete, generally can only arrive module level, and the fault having is as feed circuit fault etc., just cannot judge; Also have some producers supporting detector, but because this class detector does not use modern Automatic Measurement Technique, the function of its detection only rests in each subsystem quality, do not realize fault detect truly, simultaneously, and the supporting detector of producer is only for specific model, extendability is non-constant also.
Utility model content
The purpose of this utility model is to provide a kind of inertial positioning orientation system electric circuit inspection equipment, solves the problems such as inertial positioning orientation system electric circuit inspection means are deficient, localization of fault is difficult.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of inertial positioning orientation system electric circuit inspection equipment, comprises checkout equipment main frame and adapter; Adapter is connected with detection establishing main frame by communication stube cable;
The front end of checkout equipment main frame is provided with front panel and rear end is provided with rear panel;
On front panel, be provided with LCDs, power switch, mouse interface, keyboard interface and USB interface, on rear panel, be provided with power interface, external display interface and Communications Control Interface;
Adapter comprises adapter shell, adapter circuit plate; On described adapter shell, be provided with communication interface, contact pin interface and circuit board interface;
Preferably, adapter communicates by DB-25 connection mouth with detection establishing main frame; Adapter is connected with circuit module to be detected by contact pin interface;
Adapter circuit plate is connected with contact pin interface with communication interface respectively by circuit board interface.
On described adapter shell, be provided with guide groove, described adapter circuit plate is fixed on described adapter shell by described guide groove.
Preferably, be provided with guide groove on adapter shell, adapter circuit plate is fixed on adapter shell by guide groove.
The beneficial effects of the utility model are: adopt universalization, modular design philosophy, built " inertial positioning orientation system " General detecting platform, be with good expansibility.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of inertial positioning orientation system of the utility model electric circuit inspection equipment specific embodiment;
Fig. 2 is the structural representation of checkout equipment main frame front panel;
Fig. 3 is the structural representation of checkout equipment main frame rear panel;
Fig. 4-Fig. 5 is the structural representation of the adapter shell specific embodiment of a kind of inertial positioning orientation system of the utility model electric circuit inspection equipment.
In accompanying drawing, the list of parts of each label representative is as follows:
1, checkout equipment main frame, 2, front panel, 3, rear panel, 4, adapter, 201, USB interface, 202, mouse interface, 203, keyboard interface, 204, power switch, 205, LCDs, 301, power interface, 302, external display interface, 303, Communications Control Interface, 401, adapter circuit plate, 402, adapter shell, 403, contact pin interface, 404, circuit board interface, 405, guide groove, 406, communication interface, 5, communication stube cable.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
An inertial positioning orientation system electric circuit inspection equipment, comprises checkout equipment main frame 1 and adapter;
Fig. 1 is the structural representation of a kind of inertial positioning orientation system of the utility model electric circuit inspection equipment specific embodiment, and as shown in Figure 1, a kind of inertial positioning orientation system electric circuit inspection equipment, comprises checkout equipment main frame 1 and adapter 4; Adapter 4 is connected with detection establishing main frame 1 by communication stube cable 5; The front end of checkout equipment main frame 1 is provided with front panel 2 and rear end is provided with rear panel 3; Adapter 4 comprises adapter shell 402 and adapter circuit plate 401.
Fig. 2 is the structural representation of checkout equipment main frame front panel, as shown in Figure 2, LCDs 205, power switch 204, mouse interface 202, keyboard interface 203 and USB interface 201 are installed on checkout equipment main frame front panel 2, and LCDs 205 is for showing detection information and test result; Mouse interface 202 and keyboard interface 203, for connection universal mouse-keyboard, receive user's input of control commands; Power switch 204, for connecting system power supply switch, enters checkout equipment 1 system; Universal USB interface 201 can be used for expanding of system function;
Fig. 3 is the structural representation of checkout equipment main frame rear panel, as shown in Figure 3, on checkout equipment main frame 1 rear panel 3, is provided with power interface 301, external display interface 302, Communications Control Interface 303; Power interface 301 is connected with AC220V power supply by Alternating Current Power Supply cable; External display interface 302 is for output display; Communications Control Interface is DB-25 connection mouth, comprise the female adapter of DB-25 revolution joint and DB-25, Communications Control Interface 303 is connected with the communication interface 406 of adapter by communication stube cable 5, controls adapter 4 pumping signal is provided, and receives the test signal that adapter 4 feeds back.
Fig. 4-Fig. 5 is the structural representation of the adapter shell specific embodiment of a kind of inertial positioning orientation system of the utility model electric circuit inspection equipment, as shown in Fig. 4-5, on adapter shell 402, be provided with communication interface 406, contact pin interface 403 and circuit board interface 404; Communication interface is DB-25 connection mouth, comprises the female adapter of DB-25 revolution joint and DB-25; Adapter 4 is connected with checkout equipment main frame 1 by communication interface 406, by contact pin interface 403, is connected with circuit module to be detected;
On adapter shell 402, be provided with guide groove 405; Adapter circuit plate 401 is fixed on adapter shell 4 by guide groove 405;
Adapter circuit plate is connected with communication interface 406 and contact pin interface 403 respectively by circuit board interface 404;
In inertial positioning orientation system, have 15 kinds of circuit modules, every kind of circuit module is all furnished with private adapter circuit board.Can, according to test adaptor circuit board size, in conjunction with the profile nature of different checked objects, determine size and the quantity of length and width, contact pin interface and the circuit board of test adaptor shell.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an inertial positioning orientation system electric circuit inspection equipment, is characterized in that:
Comprise checkout equipment main frame and adapter; Described adapter is connected with described detection establishing main frame by communication stube cable;
The front end of checkout equipment main frame is provided with front panel and rear end is provided with rear panel;
On described front panel, be provided with LCDs, power switch, mouse interface, keyboard interface and USB interface, on described rear panel, be provided with power interface, external display interface and Communications Control Interface;
Described adapter comprises adapter shell, adapter circuit plate; On described adapter shell, be provided with communication interface, contact pin interface and circuit board interface;
Described adapter is connected with circuit module to be detected by contact pin interface;
Described adapter circuit plate is connected with described contact pin interface with described communication interface respectively by described circuit board interface.
2. inertial positioning orientation system electric circuit inspection equipment according to claim 1, is characterized in that: on described adapter shell, be provided with guide groove, described adapter circuit plate is fixed on described adapter shell by described guide groove.
3. inertial positioning orientation system electric circuit inspection equipment according to claim 1, is characterized in that: described adapter and described detection establishing main frame communicate by DB-25 connection mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649000.5U CN203479312U (en) | 2013-10-21 | 2013-10-21 | Circuit detection device of inertial positioning directional system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649000.5U CN203479312U (en) | 2013-10-21 | 2013-10-21 | Circuit detection device of inertial positioning directional system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479312U true CN203479312U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649000.5U Expired - Fee Related CN203479312U (en) | 2013-10-21 | 2013-10-21 | Circuit detection device of inertial positioning directional system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952522A (en) * | 2016-12-09 | 2017-07-14 | 李国栋 | One kind is based on wireless network inertial navigation equipment teaching and training device and method |
-
2013
- 2013-10-21 CN CN201320649000.5U patent/CN203479312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106952522A (en) * | 2016-12-09 | 2017-07-14 | 李国栋 | One kind is based on wireless network inertial navigation equipment teaching and training device and method |
| CN106952522B (en) * | 2016-12-09 | 2019-08-09 | 李国栋 | One kind being based on wireless network inertial navigation equipment teaching and training device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |