CN203422892U - Comprehensive platform for automotive electrical teaching - Google Patents

Abstract

An automobile electrical teaching integrated platform relates to teaching appliances. The device comprises a workbench, wherein physical parts are simulated on the workbench and mounted on an automobile electrical system, each physical part is electrically connected with an adaptive plug, the plug is provided with a leading-out wire, and the tail end of the leading-out wire is provided with a plug hole seat (namely a plug seat with a plug hole); the jumper wire comprises a wire and plug-in connectors which are respectively and electrically connected with the two ends of the wire and are matched with the plug-in hole seats, and the plug-in connectors of the jumper wire are inserted into the plug-in hole seats which are assembled at the tail ends of the leading-out wires so as to realize the electrical connection between corresponding physical parts. The jumper wire is convenient to mount and dismount, the student experiment practical training operation wiring is convenient to carry out, and the defects that the conventional automobile electrical teaching platform can only be watched but cannot be operated, is limited to watching the demonstration effect and does not have the function of experiment practical training operation of students are overcome.

Description

Comprehensive platform for automotive electrical teaching

technical field

The utility model relates to teaching equipment, in particular to a comprehensive platform for automobile electrical teaching, which is suitable for automobile electrical teaching.

Background technique

The automotive electrical system is an important part of the car. The car charging system is relatively complicated, generally including charging system, starting system, lighting system, signal system, instrument system, alarm information system, central control door lock system, anti-theft system, windshield wiper system and electric rearview mirror and other systems, they Fitted in the corresponding parts of the car. In order to facilitate automobile electrical teaching, according to the needs of "modular" teaching, the above-mentioned system simulation is placed on a platform, and the corresponding components are connected by wires (in the form of harnesses) according to the circuit diagram. This kind of platform is called the automotive electrical teaching platform, through which the teaching functions such as physical understanding, function demonstration and fault setting can be realized.

The shortcomings of the above-mentioned automotive electrical teaching platform are that all wiring harnesses have been connected in good condition and cannot be disassembled. They can be operated directly after power-on. "You can only watch but not do it." It is limited to watching demonstrations and cannot provide students with experiments and practical training. The convenience of operation does not have the function of students performing experimental training operations, and cannot meet the needs of modern teaching, let alone the needs of undergraduate teaching.

Contents of the invention

The technical problem to be solved by the utility model is to overcome the above-mentioned existing automobile electrical teaching platform because all wire harnesses have been connected in good condition, cannot be disassembled, "can only watch but not do it", is limited to viewing and demonstration functions, and does not have the ability for students to carry out experimental training operations Insufficient functions provide a comprehensive platform for automobile electrical teaching. In addition to the function of watching demonstrations, the platform also has the function of students conducting experimental training operations, which is convenient for students to operate in practice.

For this reason, the technical scheme of the utility model is as follows:

The comprehensive platform for automobile electrical teaching includes a workbench, on which the physical components of the automobile electrical system are simulated, and each physical component is electrically connected with an adapted plug. The plug is equipped with a lead wire, and the end of the lead wire is equipped It is equipped with a socket socket (that is, a socket socket with a socket hole); it also includes a jumper wire, and the jumper wire includes a wire and a plug connector that is electrically connected to the socket socket at both ends of the wire. The plug connector of the jumper wire is inserted into the socket socket equipped at the end of the leading wire to realize the electrical connection between the corresponding physical parts.

The above-mentioned technical scheme is further elaborated:

The automobile electrical system includes a charging system, a starting system, a lighting system, a signal system, an instrument system, an alarm information system, a centrally controlled door lock system, an anti-theft system, a windshield wiper system and an electric rearview mirror system.

The lead-out wire is 30-50 mm long.

The end of the wire leading out from the physical component is equipped with at least one socket socket.

A plurality of plug-in sockets equipped with ends of lead wires from the physical parts are fixed on a plug-in board.

The beneficial effects of the utility model are:

Firstly, a jumper wire is provided, and the plug joint of the jumper wire is inserted into the socket socket equipped at the end of the lead wire of the physical component to realize the electrical connection between the corresponding physical components. The jumper wires are easy to assemble and disassemble, and it is convenient for students to operate wiring in experiments and trainings. It solves the shortcomings of the existing automotive electrical teaching platform that "you can only watch but not do it", is limited to viewing and demonstration functions, and does not have the function of students to carry out experimental training operations. During the experimental training, a group of 2 to 3 students, according to the car circuit diagram provided by the teacher, the students connect according to the diagram, after the wiring is completed, the teacher inspects and passes the test, and the equipment is energized and operated. In addition, students in the same group can set up faults for each other, diagnose faults and eliminate faults in turn.

Its two, according to the utility model, the student can also master the skill of drawing the circuit diagram according to the real thing, master the structural principle of the automobile circuit and fault diagnosis technology proficiently. After employment, when engaged in the automotive electrical maintenance industry, he can quickly diagnose the location of the electrical failure of the automobile, thereby improving his repair skills.

Its three, the teaching function of the present utility model promotes greatly, except can satisfy general automobile electrical teaching demand, can also meet the needs of undergraduate teaching.

Description of drawings

Fig. 1 is the utility model workbench;

Fig. 2 is a schematic diagram of the layout of physical components installed on the utility model workbench;

Figure 3 is a schematic diagram of jumper wires connecting physical parts;

Figure 4 is a schematic diagram of jumper wires;

Fig. 5 is a schematic diagram of a plug-in board;

Fig. 6 is a schematic diagram of a plug connector of another structure;

Among the figure: 100, workbench; 200, physical components; 300, plug; 301, lead-out wire; 302, plug socket; 400, jumper wire; 401, wire; 402, plug connector; 403, socket; 500 , Plug board; 1, Left fog light; 2, Right fog light; 3, Left turn signal; 4, Right turn signal; 5, Left headlight; 6, Right headlight; 7, Wiper motor; 8, Left Rear view mirror; 9, right rear view mirror; 10, tweeter; 11, woofer; 12, headlight relay; 13, wiper relay; 14, central door lock computer; 15, anti-theft horn; 16, anti-theft Computer; 17. Anti-theft relay; 18. Anti-theft sensitivity regulator; 19. Left front window regulator assembly; 20. Left rear window regulator assembly; 21. Right rear window regulator assembly; 22. Right front window regulator assembly 23. Left front door lock assembly; 24. Left rear door lock assembly; 25. Right rear door lock assembly; 26. Right front door lock assembly; 27. Central control anti-theft; 28. Rearview mirror regulator; 29. Left rear window regulator switch; 30. Right front window regulator switch; 31. Right rear window regulator switch; 32. Belt protection net; 33. Motor; 34. Generator; 35. Starter; 36. Harness clamp; 37 , Fuse box; 38, Horn relay; 39, Start relay; 40, Wiper spray motor; 41, Overload protection switch; 42, Negative plug board; 43, Positive plug board; 44, Master switch; 45, Leakage Switch; 46. Fuel tank float; 47. Brake light switch, oil pressure sensor, water temperature sensor, negative ground wire, horn switch; 48. Instrument panel; 49. Emergency switch; 50. Tail license plate light; 51. Reading light; 52 , Headlight and fog light switch; 53, ignition lock; 54, handbrake light switch; 55, reading light switch; 56, left tail light; 57, right tail light; 58, combination switch.

Detailed ways

Below, introduce the specific embodiment of the utility model in conjunction with accompanying drawing.

As shown in Figures 1 to 4, the comprehensive platform for automobile electrical teaching includes a workbench 100, on which the automobile electrical system is simulated to install physical parts 200, and each physical part 200 is connected to an adapted plug 300. connection, the plug 300 is equipped with a lead wire 301, and the end of the lead wire 301 is fitted with a socket socket 302 (Figure 3); it also includes a jumper wire 400, which includes a wire 401 and is electrically connected at both ends of the wire 401. The socket connector 402 (Fig. 4) adapted to the socket socket 302 is inserted into the socket socket 302 fitted at the end of the lead wire 301 through the socket connector 402 of the jumper wire 400 to realize the connection between the corresponding physical parts 200. electrical connections (Figure 3).

The automobile electrical system includes a charging system, a starting system, a lighting system, a signal system, an instrument system, an alarm information system, a centrally controlled door lock system, an anti-theft system, a windshield wiper system and an electric rearview mirror system. The physical components 200 included in these systems are shown in Figure 2. Specifically, the physical components 200 include: left fog lamp 1, right fog lamp 2, left turning signal 3, right turning signal 4, left headlight 5, Right headlight 6, wiper motor 7, left rearview mirror 8, right rearview mirror 9, tweeter 10, woofer 11, headlight relay 12, wiper relay 13, central door lock computer 14, anti-theft horn 15. Anti-theft computer 16, anti-theft relay 17, anti-theft sensitivity regulator 18, left front window regulator assembly 19, left rear window regulator assembly 20, right rear window regulator assembly 21, right front window regulator assembly 22, Left front door lock assembly 23, left rear door lock assembly 24, right rear door lock assembly 25, right front door lock assembly 26, central control anti-theft 27, rearview mirror adjuster 28, left rear glass regulator switch 29, right front glass Regulator switch 30, right rear window regulator switch 31, belt protection net 32, motor 33, generator 34, starter 35, wire harness clip 36, fuse box 37, horn relay 38, starter relay 39, wiper spray motor 40 , Overload protection switch 41, negative plug board 42, positive plug board 43, master switch 44, leakage switch 45, fuel tank float 46, brake light switch, oil pressure sensor, water temperature sensor, negative ground wire and horn switch 47 , instrument panel 48, emergency switch 49, rear license plate light 50, reading light 51, headlight and fog light switch 52, ignition lock head 53, handbrake light switch 54, reading light switch 55, left tail light 56, right tail light 57, Combination switch 58. Certainly, the physical component 200 shown in FIG. 2 is only an embodiment, which is different for different models and different brands.

The lead wire 301 is 30-50 mm long.

The end of the lead wire 301 from the physical component 200 is equipped with at least one socket socket 302 .

As shown in FIG. 5 , a plurality of plug-in sockets 302 fitted at the ends of lead wires 301 from the physical component 200 are fixed on a plug-in board 500 . Because some physical parts 200 need to be connected with multiple other physical parts 200, there is this plug-in board 500 equipped with a plurality of socket sockets 302, which is convenient for physical parts 200 to connect with multiple other physical parts 200. Parts 200 are connected.

Fig. 6 is a plug connector 402 of another structure. The plug connector 402 of this structure is formed with a jack 403, and the jack 403 is electrically connected to the plug connector 402, which can be plugged into the jumper wire 400, and can also realize the connection between the physical parts 200 and the plug connector 402. A number of other physical components 200 are connected.

The above is only a preferred embodiment of the present utility model, and does not make any limitation to the technical scope of the present utility model. Any modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (5)

1. A comprehensive platform for automotive electrical teaching, including a workbench, on which the physical components of the automotive electrical system are simulated to be installed, and each physical component is electrically connected to an adapted plug, and the plug is equipped with a lead wire, which is characterized in that: The end of the lead-out wire is equipped with a socket socket, and also includes a jumper wire. The jumper wire includes a wire and a plug connector that is electrically connected at both ends of the wire and is adapted to the socket socket. Insert the socket socket fitted at the end of the leading wire to realize the electrical connection between the corresponding physical parts. 2. The comprehensive platform for automobile electrical teaching according to claim 1, characterized in that: the automobile electrical system includes a charging system, a starting system, a lighting system, a signal system, an instrument system, an alarm information system, a centrally controlled door lock system, Anti-theft system, windshield wiper system and electric rearview mirror system. 3. The integrated vehicle electrical teaching platform according to claim 1, characterized in that: the lead-out wire is 30-50 mm long. 4. The comprehensive platform for automotive electrical teaching according to claim 1, characterized in that: the end of the lead wire of the physical component is equipped with at least one plug socket. 5. The comprehensive platform for automobile electrical teaching according to claim 4, characterized in that: a plurality of plug-in sockets equipped with the ends of the lead wires of the physical parts are fixed on a plug-in board.

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