CN204884341U - Be arranged in car accuse lock circuit teaching case - Google Patents
Be arranged in car accuse lock circuit teaching case Download PDFInfo
- Publication number
- CN204884341U CN204884341U CN201520433400.1U CN201520433400U CN204884341U CN 204884341 U CN204884341 U CN 204884341U CN 201520433400 U CN201520433400 U CN 201520433400U CN 204884341 U CN204884341 U CN 204884341U
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- teaching
- circuit
- lock
- case
- switch
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- Expired - Fee Related
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Abstract
The utility model discloses a be arranged in car accuse lock circuit teaching case, the power distribution box comprises a box body, built -in transformer, car ignition switch, accuse lock -switch, relay, the automobile door lock motor of being equipped with of box, the accuse lock -switch passes through relay control automobile door lock motor corotation or reversal. The utility model discloses a teaching case has advantage with low costs, small, light in weight, portable, portability to laboratory or classroom etc. Are local uses, the circuit of the case of this teaching simultaneously is difficult for generating heat, the short circuit, repairs, maintains easily, can be convenient be used for the teaching. Adopt the utility model discloses a teaching case is imparted knowledge to students, and the student can very clearly see the circuit of accuse lock circuit in the car, easilier understands its theory of operation to through letting the student start interconnecting link, make it understand the circuit trend, teaching effects is showing.
Description
Technical field
The utility model relates to teaching aid, is specifically related to a kind of for vehicle remote control central lock electric circuit teaching teaching case.
Background technology
The vehicle remote control central lock electric circuit teaching major part of present vocational school demonstrates with demonstrator, the volume of demonstrator is large, Heavy Weight, not easily move, can only at use for laboratory, teaching mainly allows student connect each circuit hole, because student can't see line alignment, be difficult to understand its circuit, teaching efficiency is bad.In addition, the cost of demonstrator is higher, and due to the small space of electronic component encapsulation in plate, easily causes circuit heating, short circuit phenomenon during use, and difficult repairing, difficult maintenance, bring a lot of inconvenience.
Utility model content
In order to solve Problems existing in the teaching of existing demonstrator, the purpose of this utility model is to provide a kind of for vehicle remote control central lock electric circuit teaching teaching case, and its volume is little, easily movement, and has good teaching efficiency.
The technical scheme that the utility model adopts is:
A kind of for vehicle remote control central lock electric circuit teaching teaching case, comprise casing, be equiped with transformer, automobile ignition switch, control lock-switch, relay, automobile door lock motor in described casing, described control lock-switch is by Control automobile door lock motor forward or reverse.
As the further improvement of technique scheme, described control lock-switch is provided with two, the control lock-switch respectively on simulated automotive control panel, and the teleswitch on car key.
As the further improvement of technique scheme, be provided with bulb in described casing, described bulb connects relay, and relay power time point bright light is steeped.Bulb simulation car light, in car locking or moment of unblanking, car light is lighted, and reminding user automobile has locked or unblanked.
The beneficial effects of the utility model are:
Teaching case of the present utility model has that cost is low, volume is little, lightweight advantage, is easy to carry, and can be carried into the place such as laboratory or classroom and use, the circuit of the case of this teaching simultaneously not easily generates heat, short circuit, easily repairs, safeguards, can easily for teaching.Adopt teaching case of the present utility model to impart knowledge to students, student can the very clear circuit seeing vehicle remote control central lock circuit, more easily understands its principle of work, and by allowing student start connection line, make it understand line alignment, teaching efficiency is remarkable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is vehicle remote control central lock circuit theory diagrams of the present utility model;
Fig. 2 is the current trend figure of vehicle remote control central lock circuit when unblanking;
Current trend figure when Fig. 3 is on vehicle remote control central lock Circuit lock.
Embodiment
With reference to Fig. 1, the preferred embodiment that the utility model provides, a kind of for vehicle remote control central lock electric circuit teaching teaching case, comprise the casing of plastics or metal or paperboard, transformer is equiped with in described casing, automobile ignition switch, control lock-switch, relay K, five automobile door lock motor M, the left front door door lock of five corresponding automobiles of automobile door lock motor M difference, right front door door lock, left back door door lock, right-rear-door door lock, door lock for luggage case, five automobile door lock motor M are arranged in parallel, described control lock-switch controls automobile door lock motor M forward or reverse by relay K.Preferably, control lock-switch is provided with two, the control lock-switch S1 respectively on simulated automotive control panel, and the teleswitch S2 on car key.
With reference to Fig. 2, Fig. 3, Fig. 2 is that the control lock-switch S1 on automobile control panel beats to the current trend figure during side of unblanking, and by the action of relay K, controls five automobile door lock motor M and rotates forward, realize unblanking; Fig. 3 is that the control lock-switch S1 on automobile control panel beats to current trend figure during locking side, by the action of relay K, controls five automobile door lock motor M reversions, realizes locking.
Further, be also provided with bulb in described casing, described bulb connects relay K, relay K energising time point bright light bubble.Bulb simulation car light, in car locking or moment of unblanking, car light is lighted, and reminding user automobile has locked or unblanked.
In addition, teaching case of the present utility model also can adopt control chip to replace the rotation of Control automobile door lock motor M.
Teaching case of the present utility model not only may be used for vehicle remote control central lock connection, the centrally controrlled locking system line fault that some are common also can be set, such as: short circuit, open circuit, bonding, circuit virtual connection, loose contact, car door motor does not turn, motor is uncontrolled, allows student start to get rid of.Adopt teaching case of the present utility model to impart knowledge to students, student needs connection line of taking action on one's own, and is coupled together by each electric elements, formed automobile centrally controrlled locking system circuit.In wiring process, student more easily understands the trend of circuit, understands the principle of work of vehicle remote control central lock.After wiring completes, student understands the principle of work of vehicle remote control central lock further by the running of system.
Teaching case of the present utility model has that cost is low, volume is little, lightweight advantage, is easy to carry, and can be carried into the place such as laboratory or classroom and use, the circuit of the case of this teaching simultaneously not easily generates heat, short circuit, easily repairs, safeguards, can easily for teaching.Adopt teaching case of the present utility model to impart knowledge to students, student can the very clear circuit seeing vehicle remote control central lock circuit, more easily understands its principle of work, and by allowing student start connection line, make it understand line alignment, teaching efficiency is remarkable.
Above concrete structure and dimensional data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (3)
1. one kind for vehicle remote control central lock electric circuit teaching teaching case, it is characterized in that: comprise casing, be equiped with transformer, automobile ignition switch, control lock-switch, relay, automobile door lock motor in described casing, described control lock-switch is by Control automobile door lock motor forward or reverse.
2. one according to claim 1 is used for vehicle remote control central lock electric circuit teaching teaching case, it is characterized in that: described control lock-switch is provided with two.
3. one according to claim 1 is used for vehicle remote control central lock electric circuit teaching teaching case, it is characterized in that: be provided with bulb in described casing, and described bulb connects relay, and relay power time point bright light is steeped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433400.1U CN204884341U (en) | 2015-06-19 | 2015-06-19 | Be arranged in car accuse lock circuit teaching case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433400.1U CN204884341U (en) | 2015-06-19 | 2015-06-19 | Be arranged in car accuse lock circuit teaching case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884341U true CN204884341U (en) | 2015-12-16 |
Family
ID=54828693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433400.1U Expired - Fee Related CN204884341U (en) | 2015-06-19 | 2015-06-19 | Be arranged in car accuse lock circuit teaching case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967580A (en) * | 2021-02-08 | 2021-06-15 | 张春召 | Real standard board of accuse door lock control teaching in car |
-
2015
- 2015-06-19 CN CN201520433400.1U patent/CN204884341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112967580A (en) * | 2021-02-08 | 2021-06-15 | 张春召 | Real standard board of accuse door lock control teaching in car |
| CN112967580B (en) * | 2021-02-08 | 2023-01-17 | 张春召 | Real standard board of accuse door lock control teaching in car |
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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: 20151216 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |