CN2896259Y - Passive automotive engine ignition angle measuring instrument - Google Patents
Passive automotive engine ignition angle measuring instrument Download PDFInfo
- Publication number
- CN2896259Y CN2896259Y CN 200620028592 CN200620028592U CN2896259Y CN 2896259 Y CN2896259 Y CN 2896259Y CN 200620028592 CN200620028592 CN 200620028592 CN 200620028592 U CN200620028592 U CN 200620028592U CN 2896259 Y CN2896259 Y CN 2896259Y
- Authority
- CN
- China
- Prior art keywords
- ignition
- data display
- carbon brush
- engine
- display panel
- 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
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
Ignition angle measuring meter for the passive auto motor pertains to the measurement field of the auto motor parameter and is aimed at providing an ignition angle measuring meter for the auto motor without other extra power supply. In the utility model, the measuring data display disk is fixed on the insulation base and is fixedly connected to the purple copper tube that is provided on the motor cylinder ignition high-tension cable through the conducting wire, the front of the carbon brush contacts the back of the data display disk and the back of the carbon brush is fixedly connecter with the metal belt wheel through the insulation support; an end of the radiation tube is connecter to the carbon brush and the other end is fixedly connected to the metal belt wheel and is grounded with the crankshaft cylinder; an end of the motor cylinder ignition high-tension cable is connecter to the spark plug and the other end is connected to the electric divider; the length of the purple copper tube is 15-20cm and the wall thickness is 0. 1-0. 15cm and the internal diameter should be of the size that allows the motor cylinder ignition high-tension cable passing through. The utility model makes full use of the electric radiation of the motor cylinder ignition high-tension cable to complete the measurement of the ignition angle of the auto motor and is characterized in that the model has a simple structure and convenient operation.
Description
Technical field
The utility model belongs to the fields of measurement of motor car engine parameter, particularly a kind of measurement of motor car engine bench test ignition angle.
Background technology
The measurement of car engine ignition angle at present, it all is the measuring instrument that adopts active circuit to make up, such measuring instrument is connected complicated with engine, and the engine ignition angle is sometimes in engine rig test, it is a monitoring index, not as important parameter, use complicated active equipment to go monitoring, obviously be a kind of waste.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, car engine ignition angel measuring instrument of need not other additional power source.
Concrete structure of the present utility model is as follows:
It divides cylinder ignition lead, copper tube, lead, measurement data display panel, carbon brush, luminotron, metal skin belt wheel, insulator foot, insulating support, ignition distributor, bent axle cylinder body and spark plug to form by engine, measurement data display panel 4 is fixed on the insulator foot 8, measurement data display panel 4 is through lead 3, and is placed in engine and divides the copper tube 2 on the cylinder ignition lead 1 affixed; Carbon brush 5 fronts contact with measurement data display panel 4 back sides, and carbon brush 5 back sides are affixed with metal skin belt wheel 7 through insulation support 10; One end of luminotron 6 is connected with carbon brush 5, and the other end and metal skin belt wheel 7 are affixed, and is connected with the earth 9 through bent axle cylinder body 12; Engine divides an end of cylinder ignition lead 1 to be connected with spark plug 13, and the other end is connected with ignition distributor 11.
The length of copper tube 2 is 15～20 centimetres, and 0.1～0.15 centimetre of wall thickness, internal diameter can pass with a minute cylinder ignition lead 1 and be degree;
Measurement data display panel 4 is a metal ring, and the positive scale that has by 360 degree calibration, and the top dead centre of its 0 degree point and engine first cylinder and the installation site of luminotron 6 are corresponding one by one.
The principle of work of the present utility model and the course of work are:
Before the engine operation, divide one section copper tube 2 of cover on the cylinder ignition lead 1 at engine, be used for receiving the electric radiation that engine divides cylinder ignition lead 1, form electromotive force, by the lead 3 affixed with copper tube 2, be connected to measurement data display panel 4, because measurement data display panel 4 back sides and carbon brush 5 positive contacts (carbon brush 5 back sides are affixed with metal skin belt wheel 7 through insulation support 10), one end of luminotron 6 is connected with carbon brush 5, the other end is affixed with metal skin belt wheel 7 again, and be connected with the earth 9 through bent axle cylinder body 12, so just formed a loop;
When engine moved, when engine divided cylinder ignition lead 1 that high-tension electricity is arranged, this loop just formed electric potential difference at the two ends of luminotron 6, and luminotron 6 will be lighted, and cooperated with measurement data display panel 4 simultaneously, can show the ignition angle of this cylinder exactly.
Good effect of the present utility model is: makes full use of the electric radiation that engine divides the cylinder ignition lead, need not other additional power source, can finish measurement the car engine ignition angle, and simple in structure, operation is convenient.
Description of drawings:
Fig. 1 is passive car engine ignition angel measuring instrument structural representation
Fig. 2 is the circle part partial enlarged drawing of passive car engine ignition angel measuring instrument structural representation
Fig. 3 is measurement data display panel and the annexation synoptic diagram that has carbon brush, luminotron
Among the figure: 1. engine divides cylinder ignition lead 2. copper tubes 3. leads 4. measurement data display panels 5. carbon brush 6. luminotrons 7. metal skin belt wheels 8. insulator foots 9. the earth 10. insulating supports 11. ignition distributors 12. bent axle cylinder bodies 13. spark plugs
Embodiment
In the utility model, divide on the cylinder ignition lead 1 cover one section copper tube 2 at engine, measurement data display panel 4 is fixed on the insulator foot 8, measurement data display panel 4 through lead 3 be placed in engine and divide the copper tube 2 on the cylinder ignition lead 1 affixed; The front of measurement data display panel 4 has scale, scale is by 360 degree calibration, its 0 degree point should be corresponding one by one with the installation site of engine first cylinder top dead centre and luminotron 6, the back side of measurement data display panel 4 contacts with carbon brush 5, form the plane at measurement data display panel 4 back sides and being electrically connected of revolution carbon brush 5, carbon brush 5 is connected with an end of luminotron 6, and be installed on the metal skin belt wheel 7 by insulating support 10, the other end of luminotron 6 divides with the metal part of engine crankshaft front end metal skin belt wheel 7 and links to each other, and connects the earth 9 through bent axle cylinder body 12.The installation site of luminotron 6 requires: when engine is in the first cylinder top dead centre, on the 0 degree position of luminotron 6 reply locating tab assembly data presentation dishes 4.Engine divides an end of cylinder ignition lead 1 to be connected with spark plug 13, and the other end is connected with ignition distributor 11.
Copper tube 2 adopts length: 15 centimetres, and wall thickness: 0.1 centimetre, internal diameter: engine cylinder ignition lead 1 is passed.
Claims (3)
1. passive car engine ignition angel measuring instrument, it divides cylinder ignition lead, copper tube, lead, measurement data display panel, carbon brush, luminotron, metal skin belt wheel, insulator foot, insulating support, ignition distributor, bent axle cylinder body and spark plug to form by engine, it is characterized in that measurement data display panel (4) is fixed on the insulator foot (8), measurement data display panel (4) is through lead (3), and is placed in engine and divides the copper tube (2) on the cylinder ignition lead (1) affixed; Carbon brush (5) is positive to be contacted with measurement data display panel (4) back side, and carbon brush (5) back side is affixed through insulation support (10) and metal skin belt wheel (7); One end of luminotron (6) is connected with carbon brush (5), and the other end and metal skin belt wheel (7) are affixed, and is connected with the earth (9) through bent axle cylinder body (12); Engine divides an end of cylinder ignition lead (1) to be connected with spark plug (13), and the other end is connected with ignition distributor (11).
2. by the described passive car engine ignition angel measuring instrument of claim 1, it is characterized in that described measurement data display panel (4) is a metal ring, and the front there are 360 degree scales.
3. by the described passive car engine ignition angel measuring instrument of claim 1, it is characterized in that described copper tube (2) length is 15～20 centimetres, wall thickness is 0.1～0.15 centimetre, and internal diameter is degree can make engine divide cylinder ignition lead (1) to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028592 CN2896259Y (en) | 2006-04-12 | 2006-04-12 | Passive automotive engine ignition angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028592 CN2896259Y (en) | 2006-04-12 | 2006-04-12 | Passive automotive engine ignition angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2896259Y true CN2896259Y (en) | 2007-05-02 |
Family
ID=38065834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028592 Expired - Fee Related CN2896259Y (en) | 2006-04-12 | 2006-04-12 | Passive automotive engine ignition angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2896259Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225732A (en) * | 2016-08-25 | 2016-12-14 | 贵州华昌汽车电器有限公司 | A kind of key gear angle detection device and detection method |
| CN108106852A (en) * | 2017-12-05 | 2018-06-01 | 西安航天动力测控技术研究所 | A kind of integral flange sleeve test stand for rolling-control engine ground firing |
-
2006
- 2006-04-12 CN CN 200620028592 patent/CN2896259Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225732A (en) * | 2016-08-25 | 2016-12-14 | 贵州华昌汽车电器有限公司 | A kind of key gear angle detection device and detection method |
| CN106225732B (en) * | 2016-08-25 | 2018-08-31 | 贵州华昌汽车电器有限公司 | A kind of key gear angle detection device and detection method |
| CN108106852A (en) * | 2017-12-05 | 2018-06-01 | 西安航天动力测控技术研究所 | A kind of integral flange sleeve test stand for rolling-control engine ground firing |
| CN108106852B (en) * | 2017-12-05 | 2019-10-22 | 西安航天动力测控技术研究所 | A kind of flange sleeve test stand for rolling-control engine ground firing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101738240B (en) | Capacitance sensing type fuel meter | |
| CN102914731B (en) | Device for detecting point discharge in transformer oil under impulse voltage based on dual electrodes | |
| CN2896259Y (en) | Passive automotive engine ignition angle measuring instrument | |
| CN103389417A (en) | Data monitoring and acquiring device of small photovoltaic power generation system | |
| CN103018536B (en) | A kind of earthing pole impacts characteristics of the dispersed flow measurement mechanism and method | |
| CN205280806U (en) | Puncture formula metering device | |
| CN107102226B (en) | The compatible ground test method of contactless satellite electromagnetic conductive | |
| CN202047923U (en) | Control system for four-cylinder gas engine | |
| CN2837966Y (en) | Object conduction property demonstrator | |
| CN203838215U (en) | Capacitive voltage divider capable of adjusting voltage division ratio | |
| CN202888413U (en) | Grounding nut plate | |
| CN205789242U (en) | A kind of power cable semi-conductive layer resistivity test device | |
| CN202033410U (en) | Transient over-voltage monitoring unit | |
| CN105093011B (en) | A kind of electric vehicle alternating current-direct current charging pile calibrating conversion equipment | |
| CN202676807U (en) | A ground resistance measuring device | |
| CN202994846U (en) | A 3W single-loudspeaker voice box PCB test fixture | |
| CN203551767U (en) | Novel on-site calibration instrument voltage crimping device | |
| CN220709361U (en) | Novel detector capable of realizing electric leakage reminding | |
| CN207851209U (en) | Cable line detector | |
| CN216646555U (en) | Aviation steering engine test wiring switching box | |
| CN203081639U (en) | High voltage pack igniting discharge energy measuring frame | |
| CN202939198U (en) | Oil-immersed capacitive voltage divider | |
| CN106597056A (en) | Outdoor electronic type voltage sensor | |
| CN203965578U (en) | A kind of for coaxial configuration solid insulation partial discharge test terminal | |
| CN215641485U (en) | System with transmission line voltage measurement and electricity test functions |
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: 20070502 |