CN205681560U - One is driven and is examined supervising device - Google Patents
One is driven and is examined supervising device Download PDFInfo
- Publication number
- CN205681560U CN205681560U CN201620535004.4U CN201620535004U CN205681560U CN 205681560 U CN205681560 U CN 205681560U CN 201620535004 U CN201620535004 U CN 201620535004U CN 205681560 U CN205681560 U CN 205681560U
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- CN
- China
- Prior art keywords
- panel
- hard disk
- metal plate
- gps module
- bnc
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- 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 - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 34
- 238000012806 monitoring device Methods 0.000 claims description 17
- 238000002788 crimping Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model relates to one and drives and examine supervising device, and supply unit, GPS module A, hard disk unit, GPS module B, display output device and BNC device are in turn mounted to multiple inside cavity and are connected to multiple cavity front by each self-corresponding connector and processor and are separately installed with panel A, panel B, panel C, panel D, panel E, panel F；Supply unit includes circuit board, the HM2.0 heavy-duty industrial connector on circuit board all with corresponding connector grafting；Hard disk unit includes hard disk body, and the hard disk connecting line of hard disk rear body is connected with corresponding connector；Display output device includes one piece of mainboard, and mainboard is connected with corresponding connector；Scattered module can be made to be integrated, reduce the fault rate of system, reduce the risk point of each module, mitigate the pressure of back-stage management, the installation, maintenance and the replacing that also make later stage each module are more convenient, reduce the maintenance cost in later stage.
Description
Technical Field
The utility model relates to a monitoring device technical field especially relates to a drive monitoring device that examines.
Background
The monitoring system adopted by the vehicle management station driving test system is spliced by single modules, and has the advantages of dispersion, low integration level, complex background management, multiple risk points, inconvenient problem searching, difficult maintenance and high maintenance cost, and influences the accuracy rate and the scientificity of the normal test results of the students.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides a drive and examine monitoring device.
In order to achieve the above object, the utility model provides a drive and examine monitoring device, include: the system comprises a plug-in box, a power supply device, a GPS module A, a hard disk device, a GPS module B, a display output device and a BNC device; wherein,
the plug-in box is a box body formed by fixing an upper metal plate, a lower metal plate, a left metal plate, a right metal plate and a rear metal plate, a plurality of connectors are installed on the inner wall of the rear metal plate, and a plurality of cavities are formed in the plug-in box by a plurality of fixing plates;
the power supply device, the GPS module A, the hard disk device, the GPS module B, the display output device and the BNC device are sequentially arranged in the plurality of cavities and are connected with the processor through respective corresponding connectors;
the front surfaces of the cavities are respectively provided with a panel A, a panel B, a panel C, a panel D, a panel E and a panel F;
the power supply device comprises a circuit board, and HM2.0 heavy-load industrial connectors on the circuit board are all plugged with the corresponding connectors;
the hard disk device comprises a hard disk body, and a hard disk connecting wire at the rear part of the hard disk body is connected with the corresponding connector;
the display output device comprises a mainboard, and the mainboard is connected with the corresponding connector;
the BNC device includes the protective sheath and with the female head of BNC that the protective sheath was pegged graft, the BNC is equipped with the crimping caudal peduncle on female, crimping caudal peduncle the place ahead is equipped with the heart yearn contact pin, the protective sheath rear is connected with the cable, the cable is connected with the connector that corresponds.
As a further improvement, the utility model discloses go up the metal sheet metal down the metal sheet left side metal sheet right side metal sheet with evenly open on the back metal sheet has a plurality of louvres.
As a further improvement, the GPS module a and the GPS module B are structurally identical.
As a further improvement, the handle is arranged on the panel A, the panel B, the panel D, the panel E and the panel F.
As a further improvement, the panel A is provided with a power socket connected with the circuit board.
As a further improvement, the panel E is provided with a plurality of sockets connected to the main board.
As the utility model discloses further improve, processing has the round hole on the panel F, the female first front end of BNC is fixed in the round hole.
The utility model has the advantages that: through installing power supply unit, GPS module A, hard disk drive, GPS module B, display output device and BNC device in proper order inside a plurality of cavitys through the connector that corresponds separately is connected with the treater, not only can make the module of dispersion obtain integrating, reduce the fault rate of system, reduce the risk point of each module, alleviate the pressure of backstage management, still make the installation, maintenance and the change of each module in later stage more convenient, reduce the maintenance cost in later stage.
Drawings
Fig. 1 is a schematic structural view of a driving test monitoring device of the present invention;
fig. 2 is a perspective view of the driving test monitoring device of the present invention;
fig. 3 is a schematic structural view of a BNC device of a driving test monitoring device according to the present invention;
fig. 4 is the utility model relates to a drive and examine monitoring device's GPS module a's circuit diagram.
In the figure: 1. inserting a box; 2. a power supply device; 3. a GPS module A; 4. a hard disk device; 5. a GPS module B; 6. a display output device; 7. a BNC device; 701. BNC female head; 702. core wire contact pins; 703. a protective sleeve; 704. crimping the tail handle; 705. a cable.
Detailed Description
As shown in fig. 1-3, the utility model discloses a drive and examine monitoring device includes: the system comprises a plug-in box 1, a power supply device 2, a GPS module A3, a hard disk device 4, a GPS module B5, a display output device 6 and a BNC device 7; wherein, subrack 1 is by last metal sheet, lower metal sheet, left metal sheet, the box that right metal sheet and back metal sheet were fixed and form, and it has a plurality of louvres to go up evenly to open on metal sheet, lower metal sheet, left metal sheet, right metal sheet and the back metal sheet. The connectors are mounted on the inner wall of the rear metal plate, and the inserting box 1 is internally divided into a plurality of cavities by a plurality of fixing plates. The power supply device 2, the GPS module A3, the hard disk device 4, the GPS module B5, the display output device 6 and the BNC device 7 are sequentially installed inside the plurality of cavities and are connected with the processor through corresponding connectors and processors, and the front faces of the plurality of cavities are respectively provided with a panel A, a panel B, a panel C, a panel D, a panel E and a panel F.
The power supply device 2 comprises a circuit board, and HM2.0 heavy-load industrial connectors on the circuit board are all plugged with corresponding connectors. The hard disk device 4 comprises a hard disk body, and a hard disk connecting line at the rear part of the hard disk body is connected with a corresponding connector. The display output device 6 includes a main board, and the main board is connected to the corresponding connector. The BNC device 7 is an assembled BNC female head structure or an assembled BNC male head structure; the assembled BNC female head structure comprises a protective sleeve 703 and a BNC female head 701 inserted into the protective sleeve 703, wherein a crimping tail handle 704 is arranged on the BNC female head 701, a core wire contact pin 702 is arranged in front of the crimping tail handle 704, a cable 705 is connected to the rear of the protective sleeve 703, and the cable 705 is connected with a corresponding connector. The GPS module A3 and the GPS module B5 are identical in structure. All install the handle on panel A, panel B, panel D, panel E, the panel F, install the power socket that is connected with the circuit board on the panel A, install a plurality of sockets that are connected with the mainboard on the panel E, processing has the round hole on the panel F, and the female head 701 front end of BNC is fixed in the round hole. The public first structure of assembled BNC includes the PVC sheath and the public head of BNC of pegging graft with the sheath, and BNC is equipped with the crimping caudal peduncle on public head, and crimping caudal peduncle the place ahead is equipped with the heart yearn contact pin, is equipped with multistage step between heart yearn contact pin and the crimping caudal peduncle, and the sheath rear is connected with the cable sleeve, and public head of sheath and BNC bond through the injecting glue. The surface of the tail end of the sheath is provided with a plurality of grooves with the same width, and the depth of the grooves is in reciprocating alternate change. The cross section of the groove is arc-shaped.
As shown in fig. 4, the GPS module a includes: the G600 wireless communication module is connected to the GSMON peripheral circuit on the G600 wireless communication module, including: the wireless communication module comprises a resistor R45, a triode Q22 and a resistor R50, wherein the resistor R45 is connected with the base electrode of a triode Q22, the collector electrode of a triode Q22 is connected with a TERM _ ON pin of the G600 wireless communication module, the emitter electrode of a triode Q22 is grounded, and the resistor R50 is connected between the base electrode and the emitter electrode of a triode Q22; the GSMRST peripheral circuit connected to the G600 wireless communication module comprises: the wireless communication module comprises a resistor R83, a triode Q23 and a resistor R86, wherein the resistor R83 is connected with the base electrode of a triode Q23, the collector electrode of a triode Q23 is connected with the RST pin of the G600 wireless communication module, the emitter electrode of the triode Q23 is grounded, and the resistor R86 is connected between the base electrode and the emitter electrode of the triode Q23; the GSMLED peripheral circuit connected to the G600 wireless communication module comprises: the high-voltage wireless communication module comprises a resistor R73, an LED4, a triode Q24 and a resistor R46, wherein the anode of the resistor R73 is connected with a power supply, the cathode of the resistor R73 is connected with the anode of an LED4, the cathode of the LED4 is connected with the collector of the triode Q24, an LPG pin on the G600 wireless communication module is connected with the base of a triode Q24 through the resistor R46, and the cathode of the LED4 is connected with the collector of the triode Q24. The GSMON peripheral circuit further comprises a capacitor C12, wherein the positive electrode of the capacitor C12 is connected with the TERM _ ON pin of the G600 wireless communication module, and the negative electrode of the capacitor C12 is grounded. The GSMRST peripheral circuit further comprises a capacitor C11, wherein the positive electrode of the capacitor C11 is connected with the RST pin of the G600 wireless communication module, and the negative electrode of the capacitor C11 is grounded. The model of the triode Q22 and the model of the triode Q23 are both MMBT551 triodes. The transistor Q24 is a MMBT551 transistor. The resistance values of the resistor R45 and the resistor R83 are both 4.7K, and the resistance values of the resistor R50 and the resistor R86 are both 47K.
The resistance of the resistor R46 is 4.7K, and the resistance of the resistor R73 is 3.3K.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A driving test monitoring device, comprising: the system comprises a plug-in box (1), a power supply device (2), a GPS module A (3), a hard disk device (4), a GPS module B (5), a display output device (6) and a BNC device (7); wherein,
the plug-in box (1) is a box body formed by fixing an upper metal plate, a lower metal plate, a left metal plate, a right metal plate and a rear metal plate, a plurality of connectors are installed on the inner wall of the rear metal plate, and a plurality of cavities are formed in the plug-in box (1) through a plurality of fixing plates;
the power supply device (2), the GPS module A (3), the hard disk device (4), the GPS module B (5), the display output device (6) and the BNC device (7) are sequentially arranged in the plurality of cavities and are connected with the processor through respective corresponding connectors;
the front surfaces of the cavities are respectively provided with a panel A, a panel B, a panel C, a panel D, a panel E and a panel F;
the power supply device (2) comprises a circuit board, and HM2.0 heavy-load industrial connectors on the circuit board are all plugged with the corresponding connectors;
the hard disk device (4) comprises a hard disk body, and a hard disk connecting wire at the rear part of the hard disk body is connected with the corresponding connector;
the display output device (6) comprises a mainboard, and the mainboard is connected with the corresponding connector;
the BNC device (7) comprises a protective sleeve (703) and a BNC female head (701) inserted into the protective sleeve (703), wherein a crimping tail handle (704) is arranged on the BNC female head (701), a core wire contact pin (702) is arranged in front of the crimping tail handle (704), a cable (705) is connected to the rear of the protective sleeve (703), and the cable (705) is connected with a corresponding connector.
2. The driving exam monitoring device of claim 1, wherein: a plurality of heat dissipation holes are uniformly formed in the upper metal plate, the lower metal plate, the left metal plate, the right metal plate and the rear metal plate.
3. The driving exam monitoring device of claim 1, wherein: the GPS module A (3) and the GPS module B (5) have the same structure.
4. The driving exam monitoring device of claim 1, wherein: handles are arranged on the panel A, the panel B, the panel D, the panel E and the panel F.
5. The driving exam monitoring device of claim 4, wherein: and the panel A is provided with a power socket connected with the circuit board.
6. The driving exam monitoring device of claim 4, wherein: and a plurality of sockets connected with the main board are installed on the panel E.
7. The driving exam monitoring device of claim 4, wherein: a round hole is processed on the panel F, and the front end of the BNC female head (701) is fixed in the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535004.4U CN205681560U (en) | 2016-06-03 | 2016-06-03 | One is driven and is examined supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535004.4U CN205681560U (en) | 2016-06-03 | 2016-06-03 | One is driven and is examined supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681560U true CN205681560U (en) | 2016-11-09 |
Family
ID=57434036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535004.4U Expired - Fee Related CN205681560U (en) | 2016-06-03 | 2016-06-03 | One is driven and is examined supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462840A (en) * | 2017-07-31 | 2017-12-12 | 北京七维航测科技股份有限公司 | For the BIT instructions of Driving Test system and the isolated from power measurement apparatus of store function |
-
2016
- 2016-06-03 CN CN201620535004.4U patent/CN205681560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462840A (en) * | 2017-07-31 | 2017-12-12 | 北京七维航测科技股份有限公司 | For the BIT instructions of Driving Test system and the isolated from power measurement apparatus of store function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20210603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |