CN201359785Y - Demonstrating box with automatic transmission gear switch - Google Patents
Demonstrating box with automatic transmission gear switch Download PDFInfo
- Publication number
- CN201359785Y CN201359785Y CNU2009200839088U CN200920083908U CN201359785Y CN 201359785 Y CN201359785 Y CN 201359785Y CN U2009200839088 U CNU2009200839088 U CN U2009200839088U CN 200920083908 U CN200920083908 U CN 200920083908U CN 201359785 Y CN201359785 Y CN 201359785Y
- Authority
- CN
- China
- Prior art keywords
- gear
- pilot lamp
- position pilot
- automatic transmission
- retaining
- 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.)
- Expired - Fee Related
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- Control Of Transmission Device (AREA)
Abstract
The utility model relates to a demonstrating box with an automatic transmission gear switch. The demonstrating box comprises a box body (1), wherein the box body (1) is provided with a parking gear P-position indicating lamp (2), a reverse gear R-position indicating lamp (3), a neutral gear N-position indicating lamp (4), a drive gear D-position indicating lamp (5), a drive slow gear 2 S-position indicating lamp (6) and a drive lower gear 1 L-position indicating lamp (7); the box body (1) is also provided with an ignition switch (9), a gear switch (10), a starter relay (12), an automatic transmission gear P-position and N-position switch (13) and a reversing light (14). The demonstrating box has the advantages that the control on the start of a starter by the automatic transmission gear can be reflected intuitively; the structure and the working process of the automatic transmission gear switch can be reflected; the trouble can be set, resolved and checked on the demonstrating box with the automatic transmission gear switch; the structure is compact and reasonable; in addition, the demonstrating box is convenient for teaching and moving, and is not limited by the teaching place.
Description
Technical field
The utility model relates to teaching technique with the apparatus field, a kind of specifically automatic transmission gear on-off teach box.
Background technology
At present in the automobile major teaching process, the more emphasis structure of the teaching of automatic gearbox, the kind of drive and ignored electronic control mode and detection method; Or Electronic Control is complicated, is difficult to tell about clear in theory; On automobile, carry out practical teaching and be subjected to other complicated circuit interference and place restriction again, very inconvenient.
Summary of the invention
The purpose of this utility model is the control procedure of a kind of reflection A/T gear position directly perceived of design, the automatic transmission gear on-off teach box of conveniently imparting knowledge to students, being convenient to move.
The utility model automatic transmission gear on-off teach box, comprise: box body 1, Parking retaining (P) position pilot lamp 2 is housed on the box body 1 successively, (R) position pilot lamp 3 reverses gear, neutral (N) position pilot lamp 4, forward gear (D) position pilot lamp 5, the low gear of advancing 2 retaining (S) position pilot lamp 6, the low gear of advancing 1 retaining (L) position pilot lamp 7, box body 1 also is equipped with ignition switch 9, gear on-off 10, cranking-motor relay 12, automatic transmission gear (P.N) bit switch 13 and backup lamp 14, box body 1 is by ignition lock cable 15 and 8 anodal linking to each other of accumulator, box body 1 links to each other with each gear pilot lamp in the box body 1 by automatic transmission gear on-off lead, and cranking-motor relay 12 gets an electric shock and links to each other with starter 11.
Automatic transmission gear (P.N) bit switch 13 closures when the utility model automatic transmission gear on-off teach box is achieved in that the automatic transmission gear is pushed into Parking retaining (P) position or neutral (N) position.When ignition switch 9 was in the start position, through ignition switch 9, gear on-off 10 was to cranking-motor relay 12 coils by accumulator 8 positive poles for power supply.Because automatic transmission gear (P.N) bit switch 13 closures, 12 work of coil electricity cranking-motor relay are got an electric shock closed.Power supply by accumulator 8 positive poles through cranking-motor relay 12 contacts directly to starter 11, starter 11 work, and Parking retaining (P) position pilot lamp 2 or pilot lamp 4 work of neutral (N) position.When pushing other gear, automatic transmission gear (P.N) bit switch 13 disconnects, and cranking-motor relay 12 is not worked, and connects each corresponding pilot lamp work just often.
The advantage of the utility model automatic transmission gear on-off teach box is: can reflect intuitively how A/T gear position controls the starting of starter; The structure and the course of work that can represent the A/T gear position switch; Can directly on A/T gear position switch teach box, carry out eliminating of fault setting and fault and examination; Compact conformation is reasonable, and convenient teaching is convenient to move and limit in the place of not imparted knowledge to students.
Description of drawings
Fig. 1 is the structural representation of automatic transmission gear on-off teach box.
Fig. 2 is the circuit theory diagrams of automatic transmission gear on-off teach box.
Embodiment
According to Fig. 1, shown in Figure 2, a kind of automatic transmission gear on-off teach box, comprise: box body 1, Parking retaining (P) position pilot lamp 2 is housed on the box body 1 successively, (R) position pilot lamp 3 reverses gear, neutral (N) position pilot lamp 4, forward gear (D) position pilot lamp 5, the low gear of advancing 2 retaining (S) position pilot lamp 6, the low gear of advancing 1 retaining (L) position pilot lamp 7, box body 1 also is equipped with ignition switch 9, gear on-off 10, cranking-motor relay 12, automatic transmission gear (P.N) bit switch 13 and backup lamp 14, box body 1 is by ignition lock cable 15 and 8 anodal linking to each other of accumulator, box body 1 links to each other with each gear pilot lamp in the box body 1 by automatic transmission gear on-off lead, and cranking-motor relay 12 gets an electric shock and links to each other with starter 11.
Claims (2)
1, a kind of automatic transmission gear on-off teach box, comprise: box body (1), it is characterized in that: Parking retaining P position pilot lamp (2) is housed on the box body (1) successively, R position pilot lamp (3) reverses gear, neutral N position pilot lamp (4), forward gear D position pilot lamp (5), the low gear of advancing 2 retaining S position pilot lamp (6), the low gear of advancing 1 retaining L position pilot lamp (7), box body (1) also is equipped with ignition switch (9), gear on-off (10), cranking-motor relay (12), automatic transmission gear P.N bit switch (13) and backup lamp (14), box body (1) links to each other by ignition lock cable (15) and accumulator (8) are anodal, box body (1) links to each other with each gear pilot lamp in the box body (1) by automatic transmission gear on-off lead, and cranking-motor relay (12) gets an electric shock and links to each other with starter (11).
2, automatic transmission gear on-off teach box according to claim 1, it is characterized in that: anodal and ignition switch (9) one pin of accumulator (8), cranking-motor relay (12) one contacts link to each other, another pin of ignition switch (9) links to each other on one side with gear on-off (10), the pin of gear on-off (10) another side connects Parking retaining P position pilot lamp (2) respectively, R position pilot lamp (3) reverses gear, neutral N position pilot lamp (4), forward gear D position pilot lamp (5), the low gear of the advancing 2 retaining S position pilot lamp (6) and the low gear 1 retaining L position pilot lamp (7) that advances, Parking retaining P position pilot lamp (2), R position pilot lamp (3) reverses gear, neutral N position pilot lamp (4), forward gear D position pilot lamp (5), the low gear of the advancing 2 retaining S position pilot lamp (6) and another pin ground connection of low gear 1 retaining L position pilot lamp (7) of advancing; The pin that the R position pilot lamp (3) that reverses gear links to each other with gear on-off (10) links to each other with backup lamp (14) by lead; One end of Parking retaining P position pilot lamp (2) and neutral N position pilot lamp (4) links to each other by lead and meets at the A point, is connected by lead another contact with cranking-motor relay (12) then; Cranking-motor relay (12) links to each other respectively with starter (11), automatic transmission gear P.N bit switch (13) two contacts in addition; The equal ground connection of another pin of backup lamp (14), starter (11) and automatic transmission gear P.N bit switch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200839088U CN201359785Y (en) | 2009-02-27 | 2009-02-27 | Demonstrating box with automatic transmission gear switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200839088U CN201359785Y (en) | 2009-02-27 | 2009-02-27 | Demonstrating box with automatic transmission gear switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359785Y true CN201359785Y (en) | 2009-12-09 |
Family
ID=41425550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200839088U Expired - Fee Related CN201359785Y (en) | 2009-02-27 | 2009-02-27 | Demonstrating box with automatic transmission gear switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359785Y (en) |
-
2009
- 2009-02-27 CN CNU2009200839088U patent/CN201359785Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20100227 |