CN202815456U - Intelligent dolly driving controller - Google Patents
Intelligent dolly driving controller Download PDFInfo
- Publication number
- CN202815456U CN202815456U CN 201220409589 CN201220409589U CN202815456U CN 202815456 U CN202815456 U CN 202815456U CN 201220409589 CN201220409589 CN 201220409589 CN 201220409589 U CN201220409589 U CN 201220409589U CN 202815456 U CN202815456 U CN 202815456U
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- China
- Prior art keywords
- transistor
- resistor
- transistorized
- base stage
- emitter
- 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 Direct Current Motors (AREA)
Abstract
Disclosed is an intelligent dolly driving controller, comprising a DC source, a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a first resistor, a second resistor, a third resistor, a fourth resistor, a first base pin, and a second base pin. The utility model provides a controller capable of controlling a dolly. The intelligent dolly driving controller features simple circuit, stable performance, convenient installation and debugging, and long service lifetime.
Description
Technical field
The utility model relates to a kind of controller, relates in particular to a kind of intelligent carriage driving governor.
Background technology
At present, after intelligent carriage was installed battery exactly, opening switch can bring into operation, and still, can run into barrier in the process of dolly high-speed cruising, and cause breaking dolly, can not protect dolly.
Summary of the invention
The purpose of this utility model provides a kind of intelligent carriage driving governor with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises direct supply, the first transistor, transistor seconds, the 3rd transistor, the 4th transistor, the 5th transistor, the 6th transistor, the first resistor, the second resistor, the 3rd resistor, the 4th resistor, the first pin and the second pin, the emitter of described the first transistor is connected with being connected with the cathode output end of described direct supply respectively, the described the 3rd transistorized emitter connects, the collector of described the first transistor worried not in the first end of motor be connected the collector of transistor seconds and connect, the base stage of described the first transistor is connected and is connected with the described the 6th transistorized collector behind described the second resistor, the described the 3rd transistorized base stage is connected and is connected with the described the 5th transistorized collector behind described the first resistor, the described the 5th transistorized base stage is connected and is connected with described the second pin behind described the 3rd resistor, the described the 5th transistorized emitter is connected with the base stage of described transistor seconds, the described the 3rd transistorized collector respectively with the second end of described motor be connected the 4th transistorized collector and be connected, the described the 4th transistorized emitter is connected with the emitter of described transistor seconds respectively and ground connection, the described the 4th transistorized base stage is connected with the described the 6th transistorized emitter, and the described the 6th transistorized base stage is connected and is connected with described the first pin behind described the 4th resistor.
The beneficial effects of the utility model are:
A kind of controller that can control dolly of the utility model; The utlity model has that circuit is simple, stable performance, Installation and Debugging are convenient and serviceable life is long advantage.
Description of drawings
Fig. 1 is circuit diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model comprises direct supply, the first transistor VT1, transistor seconds VT2, the 3rd transistor VT3, the 4th transistor VT4, the 5th transistor VT5, the 6th transistor VT6, the first resistor R1, the second resistor R2, the 3rd resistor R3, the 4th resistor R4, the first pin and the second pin, the emitter of the first transistor VT1 respectively with the cathode output end of direct supply and the emitter of the 3rd transistor VT3, the collector of the first transistor VT1 is connected collector with the first end of motor M respectively and is connected with transistor seconds VT2, the base stage of the first transistor VT1 is connected and is connected with the collector of the 6th transistor VT6 behind the second resistor R2, the base stage of the 3rd transistor VT3 is connected and is connected with the collector of the 5th transistor VT5 behind the first resistor R1, the base stage of the 5th transistor VT5 is connected and is connected with the second pin behind the 3rd resistor R3, the emitter of the 5th transistor VT5 is connected with the base stage of transistor seconds VT2, the collector of the 3rd transistor VT3 is connected with the second end of motor M and the collector of the 4th transistor VT4 respectively, the emitter of the 4th transistor VT4 is connected with the emitter of transistor seconds VT2 respectively and ground connection, the base stage of the 4th transistor VT4 is connected with the emitter of the 6th transistor VT6, and the base stage of the 6th transistor VT6 is connected and is connected with the first pin behind the 4th resistor R4.
Claims (1)
1. intelligent carriage driving governor, it is characterized in that: comprise direct supply, the first transistor, transistor seconds, the 3rd transistor, the 4th transistor, the 5th transistor, the 6th transistor, the first resistor, the second resistor, the 3rd resistor, the 4th resistor, the first pin and the second pin, the emitter of described the first transistor is connected with being connected with the cathode output end of described direct supply respectively, the described the 3rd transistorized emitter connects, the collector of described the first transistor worried not in the first end of motor be connected the collector of transistor seconds and connect, the base stage of described the first transistor is connected and is connected with the described the 6th transistorized collector behind described the second resistor, the described the 3rd transistorized base stage is connected and is connected with the described the 5th transistorized collector behind described the first resistor, the described the 5th transistorized base stage is connected and is connected with described the second pin behind described the 3rd resistor, the described the 5th transistorized emitter is connected with the base stage of described transistor seconds, the described the 3rd transistorized collector respectively with the second end of described motor be connected the 4th transistorized collector and be connected, the described the 4th transistorized emitter is connected with the emitter of described transistor seconds respectively and ground connection, the described the 4th transistorized base stage is connected with the described the 6th transistorized emitter, and the described the 6th transistorized base stage is connected and is connected with described the first pin behind described the 4th resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409589 CN202815456U (en) | 2012-08-18 | 2012-08-18 | Intelligent dolly driving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409589 CN202815456U (en) | 2012-08-18 | 2012-08-18 | Intelligent dolly driving controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815456U true CN202815456U (en) | 2013-03-20 |
Family
ID=47874309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220409589 Expired - Fee Related CN202815456U (en) | 2012-08-18 | 2012-08-18 | Intelligent dolly driving controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815456U (en) |
-
2012
- 2012-08-18 CN CN 201220409589 patent/CN202815456U/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: 20130320 Termination date: 20130818 |