CN204368059U - A kind of driving and generating interlock - Google Patents
A kind of driving and generating interlock Download PDFInfo
- Publication number
- CN204368059U CN204368059U CN201420772454.6U CN201420772454U CN204368059U CN 204368059 U CN204368059 U CN 204368059U CN 201420772454 U CN201420772454 U CN 201420772454U CN 204368059 U CN204368059 U CN 204368059U
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- Prior art keywords
- circuit
- confidence
- driving
- winning
- generating
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- Expired - Fee Related
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses a kind of driving and generating interlock, be installed on car chassis circuit, comprise win the confidence circuit and locking circuit, circuit number of winning the confidence on car chassis auxiliary gear box driving switch of wherein winning the confidence, described locking circuit interlocks with generating by cutting off power takeoff power supply realization driving; Described circuit of winning the confidence comprises 2 diodes, and 2 diodes are connected to the number of winning the confidence on auxiliary gear box driving switch respectively; Described locking circuit comprises 1 relay, and the series connection of relay normally closed contact is in power takeoff power circuit.Owing to have employed above-mentioned technical scheme, the utility model is simple to operate, and cost is low, safe and reliable, can realize the function that can not generate electricity when driving a vehicle, can not drive a vehicle when generating electricity.
Description
Technical field
The utility model belongs to self-powered technology field on car chassis, particularly the technology that interlocks of a kind of running and chassis self-generating system.
Background technology
In shelter industry, owing to limiting by locus, car chassis power takeoff installs additional self-generating system replace oil machine and power promote the use of to exchanging mobile unit, general of current high-performance self-generating system adopts power generation in parking form, namely can not generate electricity during driving, during generating, automobile can not be driven a vehicle, and for reaching this object, needs a kind of driving of design automatically to control with generating interlock circuit device.
Utility model content
Technical problem to be solved in the utility model is for car chassis power takeoff having installed self-generating system and problems faced additional, namely needs can not to generate electricity when realizing driving, automobile can not be driven a vehicle and provide a kind of driving and the circuit arrangement interlocked that generates electricity when generating electricity.
The technical matters that the utility model solves can realize by the following technical solutions:
A kind of driving and generating interlock, be installed on car chassis circuit, comprise win the confidence circuit and locking circuit, circuit number of winning the confidence on car chassis auxiliary gear box driving switch of wherein winning the confidence, described locking circuit interlocks with generating by cutting off power takeoff power supply realization driving;
Described circuit of winning the confidence comprises 2 diodes, and 2 diodes are connected to the number of winning the confidence on auxiliary gear box driving switch respectively;
Described locking circuit comprises 1 relay, and the series connection of relay normally closed contact is in power takeoff power circuit.
Further, 2 diodes in parallels are connected on Control end.
Owing to have employed above-mentioned technical scheme, the utility model is simple to operate, and cost is low, safe and reliable, can realize the function that can not generate electricity when driving a vehicle, can not drive a vehicle when generating electricity.
Accompanying drawing explanation
Fig. 1 is the schematic circuit diagram of the utility model driving and generating interlock.
drawing reference numeral explanation
1, diode; 2, relay; 3, power take-off valve; 4, auxiliary gear box driving switch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed construction of the present invention and principle of work are further described.
As shown in Figure 1, a kind of driving and generating interlock, be driving and the device circuitry of generating interlock in dotted line frame, comprise two diodes 1 and a relay 2.
Described driving is connected to the number of winning the confidence on chassis auxiliary gear box driving switch 4 respectively with two diodes 1 of generating interlock.
The relay 2 normally closed contact series connection of described driving and generating interlock is in power takeoff circuit.
Described 2 diodes 1 are also connected in Control end.
When specifically installing, former automobile power transmission switching line is disconnected one at switch place, then gap is connected to respectively relay 2 normally closed contact two ends.
During described vehicle driving, auxiliary gear box driving switch 4 is placed in " highway " or " cross-country " file location, signal relay coil energized action after diode 1 of auxiliary gear box driving switch 4, and relay 2 normally closed contact disconnects, and cuts off power takeoff power supply.During vehicle power generation, auxiliary gear box driving switch 4 is placed in Neutral Position, relay coil dead electricity, and relay normally closed contact recovers, and connects power takeoff power supply, completes driving and generating interlock function.
The present embodiment solves and car chassis power takeoff has installed the technical matters that self-generating system needs can not to generate electricity when realizing driving, automobile can not be driven a vehicle when generating electricity additional, owing to have employed above-mentioned technical scheme, the utility model is simple to operate, and cost is low, safe and reliable.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (2)
1. a driving and generating interlock, be installed on car chassis circuit, it is characterized in that, comprise win the confidence circuit and locking circuit, wherein win the confidence circuit number of winning the confidence on car chassis auxiliary gear box driving switch, described locking circuit realizes driving interlock with generating by cutting off power takeoff power supply;
Described circuit of winning the confidence comprises 2 diodes, and 2 diodes are connected to the number of winning the confidence on auxiliary gear box driving switch respectively;
Described locking circuit comprises 1 relay, and the series connection of relay normally closed contact is in power takeoff power circuit.
2. one driving according to claim 1 and generating interlock, it is characterized in that, described 2 diodes in parallels are connected on Control end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772454.6U CN204368059U (en) | 2014-12-10 | 2014-12-10 | A kind of driving and generating interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772454.6U CN204368059U (en) | 2014-12-10 | 2014-12-10 | A kind of driving and generating interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368059U true CN204368059U (en) | 2015-06-03 |
Family
ID=53324302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772454.6U Expired - Fee Related CN204368059U (en) | 2014-12-10 | 2014-12-10 | A kind of driving and generating interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442630A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Running and power generation interlock |
-
2014
- 2014-12-10 CN CN201420772454.6U patent/CN204368059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442630A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Running and power generation interlock |
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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: 20150603 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |