CN205786912U - A kind of electric motor car pedal accelerator device for fast detecting - Google Patents
A kind of electric motor car pedal accelerator device for fast detecting Download PDFInfo
- Publication number
- CN205786912U CN205786912U CN201620521888.8U CN201620521888U CN205786912U CN 205786912 U CN205786912 U CN 205786912U CN 201620521888 U CN201620521888 U CN 201620521888U CN 205786912 U CN205786912 U CN 205786912U
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- terminal
- output voltage
- connector
- accelerator
- diagnostor
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Abstract
A kind of electric motor car pedal accelerator device for fast detecting of the present utility model, this pedal accelerator is connected by electric wire connector I, connector I is provided with input voltage positive terminal, input voltage negative terminal, position switch terminal and output voltage signal terminal, including accelerator fixture and diagnostor, diagnostor includes power supply and microprocessor, diagnostor has the plug connector II that can match with the connector I of pedal accelerator by connection, plug connector II is provided with the output voltage positive terminal and output voltage negative terminal that are connected with power supply and the position switch signal feedback terminal being connected with microprocessor and feedback voltage terminal.The beneficial effects of the utility model are: detection precise and high efficiency, and lower testing cost, substantially increase manufacturer's efficiency at actual production detection so that detect more thorough.
Description
Technical field
This utility model relates to a kind of electric motor car pedal accelerator device for fast detecting.
Background technology
Electric motor car pedal accelerator is complex due to detection at production link at present, and Detection results is poor, produces
It is only inspected by random samples by producer, so will necessarily there is a certain proportion of defective products, and full inspection will certainly increase cost of labor.
Summary of the invention
For solving above technical deficiency, it is fast that this utility model provides a kind of detection speed, detects the most electronic
Automobile-used pedal accelerator device for fast detecting.
This utility model is realized by following measures:
A kind of electric motor car pedal accelerator device for fast detecting of the present utility model, this pedal accelerator is by electric wire even
It is connected to connector I, connector I is provided with input voltage positive terminal, input voltage negative terminal, position switch terminal and defeated
Going out voltage signal terminal, including accelerator fixture and diagnostor, described diagnostor includes power supply and microprocessor, diagnostor
Had the plug connector II that can match with the connector I of pedal accelerator by connection, described plug connector II is provided with and supplies
The electricity output voltage positive terminal that is connected of power supply and output voltage negative terminal and the position being connected with microprocessor are opened
OFF signal feedback terminal and feedback voltage terminal；When connector I mates with plug connector II grafting, output voltage positive terminal with
Input voltage positive terminal makes electrical contact with, and output voltage negative terminal makes electrical contact with output voltage negative terminal, position switch terminal
Making electrical contact with position switch signal feedback terminal, output voltage signal terminal makes electrical contact with feedback voltage terminal, described micro-process
Device connects display.
Above-mentioned accelerator fixture includes that base, described base edge are extended with vertical edge, described vertical edge top water straight up
Put down and be extended with top board, between described top board and base top plane, be formed with draw-in groove.
The beneficial effects of the utility model are: this patent is simple to operate, detect precise and high efficiency, and lower testing cost, energy
Enough checkout and diagnosis by signals various to pedal accelerator, can quickly screen out defective products, substantially increase manufacturer
Efficiency at actual production detection so that detect more thorough.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 fixture, 2 draw-in grooves, 3 pedal accelerators, 4 connectors I, 5 plug connectors II, 6 diagnostors, 7 display.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is done further detailed description:
As it is shown in figure 1, a kind of electric motor car pedal accelerator device for fast detecting of the present utility model, electric motor car is with foot-operated
It is 4 wire types that accelerator 3 uses more, and this pedal accelerator 3 is connected by electric wire connector I 4, arranges in connector I 4
There are input voltage positive terminal, input voltage negative terminal, position switch terminal and output voltage signal terminal, supply voltage one
As be direct current 12V or 5V two kinds.Position switch is the power source supplying voltage exported after accelerator moves to certain angle,
This signal can be with output signal with the use of effectively preventing driving.Signal output is that accelerator is with the change by arm of force angle
The voltage signal of output, generally 0-5V.
This patent includes accelerator fixture 1 and diagnostor 6, and diagnostor 6 includes power supply and microprocessor, diagnostor 6
Had the plug connector II 5 that can match with the connector I 4 of pedal accelerator 3 by connection, plug connector II 5 is provided with and supplies
The electricity output voltage positive terminal that is connected of power supply and output voltage negative terminal and the position being connected with microprocessor are opened
OFF signal feedback terminal and feedback voltage terminal；When connector I 4 mates with plug connector II 5 grafting, output voltage positive terminal
Making electrical contact with input voltage positive terminal, output voltage negative terminal makes electrical contact with output voltage negative terminal, position switch end
Son makes electrical contact with position switch signal feedback terminal, and output voltage signal terminal makes electrical contact with feedback voltage terminal, described micro-place
Reason device connects display 7.Accelerator fixture 1 includes base, and base edge is extended with vertical edge, vertical edge top horizontal straight up
It is extended with top board, between top board and base top plane, is formed with draw-in groove 2.
Its operation principle is: be first stuck in draw-in groove 2 at the outwardly directed edge of pedal accelerator 3, thus will be foot-operated
Accelerator 3 is fixed on fixture 1.Microprocessor is arranged the range of error of output signal, then patching pedal accelerator 3
Part I 4 is plugged in together with the plug connector II 5 of diagnostor 6.Press pedal accelerator 3 by the arm of force, microprocessor is to output voltage
Signal carries out sampling and diagnostic process, and whether the output voltage of diagnosis pedal accelerator 3 is in the range of setting, and ties detection
Fruit is shown.Microprocessor automatic aligning puts switching signal closing point voltage, output signal is sampled, and diagnoses contrast thing
The voltage range first arranged, exports diagnostic result to Output Display Unit 7.Display 7 can show position switch closing point voltage,
Accelerator counts with the output voltage changed by arm of force angle, diagnostic result and amount detection.
The above is only the preferred implementation of this patent, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the art of this patent principle, it is also possible to make some improvement and replacement, these improve and replace
Also should be regarded as the protection domain of this patent.
Claims (2)
1. an electric motor car pedal accelerator device for fast detecting, this pedal accelerator is connected by electric wire connector I, institute
State and connector I is provided with input voltage positive terminal, input voltage negative terminal, position switch terminal and output voltage signal
Terminal, it is characterised in that: this pedal accelerator device for fast detecting includes that accelerator fixture and diagnostor, described diagnostor include
Power supply and microprocessor, diagnostor has the plug connector that can match with the connector I of pedal accelerator by connection
II, described plug connector II be provided with the output voltage positive terminal and output voltage negative terminal being connected with power supply and
The position switch signal feedback terminal being connected with microprocessor and feedback voltage terminal；When connector I and plug connector II grafting
During coupling, output voltage positive terminal makes electrical contact with input voltage positive terminal, and output voltage negative terminal is born with output voltage
Extreme son electrical contact, position switch terminal makes electrical contact with position switch signal feedback terminal, output voltage signal terminal and feedback
Voltage terminal makes electrical contact with, and described microprocessor connects display.
Electric motor car pedal accelerator device for fast detecting the most according to claim 1, it is characterised in that: described accelerator presss from both sides
Tool includes that base, described base edge are extended with vertical edge straight up, and described vertical edge top horizontal is extended with top board, described top board
And it is formed with draw-in groove between base top plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521888.8U CN205786912U (en) | 2016-06-01 | 2016-06-01 | A kind of electric motor car pedal accelerator device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521888.8U CN205786912U (en) | 2016-06-01 | 2016-06-01 | A kind of electric motor car pedal accelerator device for fast detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786912U true CN205786912U (en) | 2016-12-07 |
Family
ID=58136802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620521888.8U Expired - Fee Related CN205786912U (en) | 2016-06-01 | 2016-06-01 | A kind of electric motor car pedal accelerator device for fast detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786912U (en) |
-
2016
- 2016-06-01 CN CN201620521888.8U patent/CN205786912U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170601 |