CN206378554U - A kind of pin hole plug-in unit tester - Google Patents
A kind of pin hole plug-in unit tester Download PDFInfo
- Publication number
- CN206378554U CN206378554U CN201621476369.0U CN201621476369U CN206378554U CN 206378554 U CN206378554 U CN 206378554U CN 201621476369 U CN201621476369 U CN 201621476369U CN 206378554 U CN206378554 U CN 206378554U
- Authority
- CN
- China
- Prior art keywords
- output end
- triode
- oscillator
- electromagnetism
- relay
- 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
- Measuring Leads Or Probes (AREA)
Abstract
A kind of pin hole plug-in unit tester, including cylinder, anchor tip and active joint, cylinder connects tracheae, electromagnetism on-off valve is installed on tracheae, electromagnetism on-off valve electromagnet two ends connect the colelctor electrode of rectifier output end and triode II respectively, rectifier input connects 220V AC powers, output end connects monostable flipflop, oscillator, count display, relay and electromagnetism on-off valve, the base stage of monostable flipflop output end connecting triode I, relay electromagnet two ends connect rectifier output end and the colelctor electrode of the triode I respectively, oscillator output end connects the base stage of connection count display and triode II, relay sets 2 inductive switches, one is arranged between oscillator input and rectifier output end, another is arranged between oscillator output end and count display.
Description
Technical field
The utility model is related to a kind of detecting instrument, more particularly to a kind of pin hole plug-in unit tester.
Background technology
Further extensive with the use of electric connector, the core connection device for electric connector is contact pin and jack
Performance and reliability requirement also more and more higher.Except requiring that there is very low connection resistance and plug matching between connector
Outside, the connect-disconnect life for contact pin jack proposes more strict requirements, particularly with the more severe place of environment, contact pin
Surface gold-plating layer must be always maintained at intact bright state in certain plug number of times, must not be worn soon,
The necessary elastic stability of reed in jack, must not energy breaking strain.For that purpose it is necessary to there is a kind of simple and practical tester
Device, the detection of contact pin and jack progress connect-disconnect life that can at any time to plug-in unit in actual injection production environment is examined with performance
Test.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of pin hole plug-in unit tester.
The technical solution adopted in the utility model is：A kind of pin hole plug-in unit tester, including cylinder, anchor tip and activity
Joint, it is characterized in that：The cylinder, which is connected, installs electromagnetism on-off valve, the electromagnetism on-off valve electromagnet on tracheae, the tracheae
Two ends connect the colelctor electrode of rectifier output end and triode II respectively, the rectifier input connection 220V AC powers, defeated
Go out end connection monostable flipflop, oscillator, count display, relay and electromagnetism on-off valve, the monostable flipflop is defeated
Go out to hold the base stage of connecting triode I, the relay electromagnet two ends connect the rectifier output end and three pole respectively
The colelctor electrode of pipe I, the base stage of the oscillator output end connection connection count display and the triode II, the relay is set
2 inductive switches are put, one is arranged between oscillator input and rectifier output end, another is arranged at oscillator output
Between end and count display.
A kind of described pin hole plug-in unit tester, it is characterized in that：The relay parallel discharge diode I, the electromagnetism
On-off valve parallel discharge diode II, sets first to limit between the monostable flipflop output end and the base stage of the triode I
Leakage resistance, the second current-limiting resistance is set between the oscillator output end and the base stage of the triode II.
The utility model mainly has following several as a kind of detection plug-in unit plug performance and the detection in life-span and experimental rig
Individual effect：
1st, the resources such as source of the gas tracheae, power supply, workbench, plug-in unit in production scene are make use of, as long as starting, you can voluntarily
Work, had both been not take up special place, special user of service need not be configured again, producers can take into account completely；
2nd, it can be carried out by adjusting monostable flipflop according to the plug-in unit of different size plug interval and plug time
Regulation, to meet different plug number of times and plug speed degree, the scope for being applicable plug-in unit is wider；
The 3rd, High Level AC Voltage is converted to the dc source of safe class using rectifier, the electrical equipment used with it is pneumatic
Device is minisize component, therefore compact, reliable operation, and realizes isolation electrically using relay,
Have a safety feature；
4th, the counter of numerical monitor has been used, for the plug state cumulative display in real time automatically of plug-in unit, after power failure
Have memory function, the plug number of times of storage will not be lost, and can as needed at any time to display zeros data；
5th, the connecting rod of minitype cylinder make use of to be connected with plug-in unit so that the periodic reverse operation of cylinder is converted into plug-in unit
Plug motion, realizes the plug detection and experiment of plug-in unit, so that it is determined that the actual plug number of times and service life of plug-in unit, are completed
The quality of connector is checked on.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure：1- cylinders, 2- anchor tips, 3- active joints, 4- rectifiers, 5- monostable flipflops, 6- oscillators, 7-
Count display, 8- relays, 9- electromagnetism on-off valves, 10- tracheaes, 11- triodes I, 12- triodes II, 13- discharge diodes
I, 14- discharge diode II, the current-limiting resistances of 15- first, the current-limiting resistances of 16- second.
Embodiment
As shown in figure 1, a kind of pin hole plug-in unit tester, including cylinder 1, anchor tip 2, active joint 3, rectifier 4, list
Steady state trigger 5, oscillator 6, count display 7, relay 8 and electromagnetism on-off valve 9.Cylinder 1 and anchor tip 2 are fixedly mounted
In on workbench, active joint 3 is installed on the piston rod of cylinder 1, and cylinder 1 is automatic reposition-type minitype cylinder, the connection gas of cylinder 1
Electromagnetism on-off valve 9 is installed, the input of rectifier 4 connection 220V AC powers, output end connection monostable is touched on pipe 10, tracheae 10
The input of device 5, the input of oscillator 6, counter 7, the electromagnet of relay 8 and electromagnetism on-off valve 9 are sent out, monostable flipflop 5 is defeated
Go out to hold the base stage of connecting triode I 11, the output end connection count display 7 of oscillator 6 and the base stage of triode II 12, the electricity of relay 8
Magnet two ends connect the output end of rectifier 4 and the colelctor electrode of triode I 11 respectively, and relay 8 has two normally opened inductive switches, wherein
One be arranged between the output end of rectifier 4 and the input of oscillator 6, that another is arranged at the output end of oscillator 6 is aobvious with counting
Show between device 7, the two ends of electromagnetism on-off valve 9 connect the output end of rectifier 4 and the colelctor electrode of triode II 12, monostable flipflop respectively
First current-limiting resistance 15 is set between 5 output ends and the base stage of triode I 11, the output end of oscillator 6 and the base stage of triode II 12 it
Between the second current-limiting resistance 16, the electromagnet parallel discharge diode I 13 of relay 8, the parallel discharge diode of electromagnetism on-off valve 9 are set
Ⅱ14.Rectifier, monostable flipflop, oscillator, count display, the emitter stage of triode I, the emitter stage of triode II connects
Ground.
Instrument is in use, test jack and contact pin are separately mounted on anchor tip box active joint, setting monostable
The output frequency of trigger 5, open rectifier 4, its output end output direct current, monostable flipflop 5 according to setpoint frequency not
Disconnected output electric signal, the base stage of trigger triode I 11, triode I 11 is turned on, disconnected repeatedly, makes relay 8 is continuous to obtain electric, dead electricity,
Two inductive switches are controlled to be opened and closed simultaneously, oscillator 6 works, the base stage of continuous trigger triode II 12, count display 7 is also simultaneously
Signal is received, triode II turns on, disconnects controlling electromagnetism on-off valve to be opened and closed repeatedly, moves back and forth the piston rod of cylinder 1, band
Dynamic contact pin is plugged repeatedly, at the same time, and count display 7, which is received, also begins to synchronous counting after signal, so as to realize automatic plug
And count operation.
Claims (2)
1. a kind of pin hole plug-in unit tester, including cylinder（1）, anchor tip（2）And active joint（3）, it is characterized in that：The gas
Cylinder connects tracheae（10）, electromagnetism on-off valve is installed on the tracheae（9）, the electromagnetism on-off valve electromagnet two ends connect rectification respectively
Device（4）Output end and triode II（12）Colelctor electrode, rectifier input connection 220V AC powers, output end connection
Monostable flipflop（5）, oscillator（6）, count display（7）, relay（8）With electromagnetism on-off valve（9）, the monostable touch
Send out device output end connecting triode I（11）Base stage, the relay electromagnet two ends connect the rectifier output end respectively
With the colelctor electrode of triode I, the oscillator output end connects connection count display（7）With the base of the triode II
Pole, the relay sets 2 inductive switches, and one is arranged between oscillator input and rectifier output end, another
It is arranged between oscillator output end and count display.
2. a kind of pin hole plug-in unit tester according to claim 1, it is characterized in that：The relay parallel discharge diode
Ⅰ（13）, the electromagnetism on-off valve parallel discharge diode II（14）, the monostable flipflop output end and the triode I
First current-limiting resistance is set between base stage（15）, set second to limit between the oscillator output end and the base stage of the triode II
Leakage resistance（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476369.0U CN206378554U (en) | 2016-12-30 | 2016-12-30 | A kind of pin hole plug-in unit tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476369.0U CN206378554U (en) | 2016-12-30 | 2016-12-30 | A kind of pin hole plug-in unit tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378554U true CN206378554U (en) | 2017-08-04 |
Family
ID=59408652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476369.0U Expired - Fee Related CN206378554U (en) | 2016-12-30 | 2016-12-30 | A kind of pin hole plug-in unit tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632416A (en) * | 2019-09-12 | 2019-12-31 | 艾体威尔电子技术(北京)有限公司 | Device and method for detecting instant disconnection of probe |
-
2016
- 2016-12-30 CN CN201621476369.0U patent/CN206378554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632416A (en) * | 2019-09-12 | 2019-12-31 | 艾体威尔电子技术(北京)有限公司 | Device and method for detecting instant disconnection of probe |
| CN110632416B (en) * | 2019-09-12 | 2022-02-01 | 艾体威尔电子技术(北京)有限公司 | Device and method for detecting instant disconnection of probe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203955634U (en) | A kind of high tension insulator electrification cleaning means | |
| CN202949099U (en) | Portable low voltage electricity testing indicating plug | |
| CN206378554U (en) | A kind of pin hole plug-in unit tester | |
| CN209780838U (en) | Gas drilling constant pressure slip casting controlgear | |
| CN105678970A (en) | Real-time monitoring system of high-voltage power grid equipment | |
| CN204651604U (en) | A kind of wireless remote controlled socket | |
| CN105673289B (en) | Quick start is automatic and moves back the stable diesel generating set of machine performance | |
| CN104331093A (en) | Liquid nitrogen level automatic control device in fusion diagnostic device | |
| CN204788470U (en) | Electric wire netting transformer safety inspection system | |
| CN202602566U (en) | Power extension device of educational robot | |
| CN204905174U (en) | Be used for distribution network aassessment with distribution switch machinery status monitoring device | |
| CN201413385Y (en) | Motor winding failure detecting tool | |
| CN202141777U (en) | Power cable fault early warning device | |
| CN205453090U (en) | Adopt power protection devices of contactor | |
| CN203445700U (en) | Wireless power supply device for application | |
| CN104279837A (en) | Power restoration time delay contactless protection device for electric refrigerator | |
| CN204497833U (en) | The energy saver that a kind of optical pressure is two-way | |
| CN203299351U (en) | Portable alkaline battery testing device | |
| CN203644536U (en) | Power transformer based on detection and control of cellphone module | |
| CN203847173U (en) | Pneumatic energy supplying device for high-voltage electronic apparatus | |
| CN216934522U (en) | Double-valve controlled water cannon device | |
| CN204100703U (en) | Refrigerator incoming call time delay contactless protector | |
| CN209327386U (en) | Pneumatic fixture controls platelet | |
| CN208271757U (en) | A kind of multifunction insulating bar operating head | |
| CN203907255U (en) | Self-power-generation flashlight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |