CN207473055U - A kind of relay intelligent test device - Google Patents
A kind of relay intelligent test device Download PDFInfo
- Publication number
- CN207473055U CN207473055U CN201721657918.9U CN201721657918U CN207473055U CN 207473055 U CN207473055 U CN 207473055U CN 201721657918 U CN201721657918 U CN 201721657918U CN 207473055 U CN207473055 U CN 207473055U
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- relay
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- test
- function setting
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Abstract
A kind of relay intelligent test device, it is related to automatic test technology field.The connection structure of fixture, driving circuit, intelligence test module, test result feedback module, intelligent conversion module, function setting and detecting system that it is included is connected for cycle, intelligence test module is connected to the signal input position of driving circuit, and function setting and detecting system are connected to the signal input position of intelligence test module；Intelligent conversion module is connected to the signal input position of function setting and detecting system, the signal outgoing position connection intelligent conversion module of test result feedback module.After adopting the above technical scheme, the utility model has the beneficial effect that：It can realize efficient relay contact analog control system and screening function, the state of relay can be monitored in real time, it is quick to find relay failure, save the working time of manual testing, testing efficiency is improved, reduces the labor intensity and artificial running cost of worker.
Description
Technical field
The utility model is related to automatic test technology fields, and in particular to a kind of relay intelligent test device.
Background technology
The test of relay needs to test nominal insulation voltage, rated impulse voltage, excessively electric according to relevant national standard
Tens indexs such as pressure, pollution, creepage trace, insulation, these indexs all have already passed through test when relay appears on the scene.But
For the user of relay, before relay is used, in order to ensure the reliability of relay, it is necessary to relay
It is screened.After screening, it will usually which the relay of requirement is not achieved in superseded performance.For large-scale production
Speech, screening relay is a time-consuming and laborious thing, if screening is not rigid in checking up, it will the quality of product is caused to be not achieved
It is required that.So the screening of relay is vital to the quality for ensureing product.
General relay screening is usually all to use manual testing's mode, that is, relay is put on ageing rack,
Relay is allowed to be acted every a period of time primary, by indicator light come the state of indicating relay, if it is indicated that lamp do not work or grow it is bright, just
Show that failure occurs in current-collector.This mode is time-consuming and laborious, and tester needs plus night shift, and cost of labor is caused to increase
Add.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of relay intelligent test dress is provided
It puts, it can realize efficient relay contact analog control system and screening function, and the state of relay can be monitored in real time, quick to send out
Existing relay failure, saves the working time of manual testing, improves testing efficiency, reduce labor intensity and the people of worker
Work operating cost.
To achieve the above object, the utility model is using following technical scheme：It includes fixture 1, driving circuit 2, intelligence
It can test module 3, test result feedback module 4, intelligent conversion module 5, function setting and detecting system 6；Fixture 1, driving electricity
Road 2, intelligence test module 3, test result feedback module 4, intelligent conversion module 5, function setting and detecting system 6 connection knot
Structure is connected for cycle, and intelligence test module 3 is connected to the signal input position of driving circuit 2, and function setting and detecting system 6 connect
It is connected to the signal input position of intelligence test module 3；Intelligent conversion module 5 is connected to the signal of function setting and detecting system 6
Input position, the signal outgoing position connection intelligent conversion module 5 of test result feedback module 4.Normal letter between each module
Number transmission can ensure that device monitors relay in real time, rapidly find faulty relay.
The fixture 1 is a fixture array, and mobilizable buckle 11 is provided on fixture 1.Mobilizable buckle 11
Make fixture 1 that can all around move in a certain range, for installing the relay of different packing forms.
The driving circuit 2 includes triode 21, diode 22 of releasing, relay line packet 23, triode 21 and relay
Device line packet 23 connects, and diode 22 of releasing is connected in parallel on relay line packet 23；Triode 21 can be switched to metal-oxide-semiconductor or integrated driving
Device.Diode 22 of releasing is used for each component protected driving circuit 2 and its included, and circuit is avoided, which mistake occur, leads to relay
Fault detect generates error.
The intelligence test module 3 includes intelligence CPU31, control signaling interface 32, and intelligent CPU31 is connected to function and sets
It puts and the signal outgoing position of detecting system 6, the signal input position connection intelligence CPU31 of control signaling interface 32, control is believed
Number 32 signal outgoing position of interface connection driving circuit 2.Intelligent CPU31 acceptable functions setting and the control of detecting system 6 life
It enables, sends out control signal to control signaling interface 32, driving circuit 2 is controlled by control signaling interface 32, thus controls relay；
It can control relay to open according to the control command of function setting and detecting system 6, the time of shutdown, and control relay is surveyed
The time of examination and specific test object.
The test result feedback module 4 include indicator light 41, on-off gauge 42, photoisolator 43, photoelectricity every
It is arranged in on-off gauge 42 from device 43.Test result feedback module 4 detects opening for relay by photoisolator 43
Off status, and send its testing result to intelligent conversion module 5, while the on off state of relay is intuitive by indicator light
Ground shows, the normal work of electromagnetic interference influence whole system caused by avoiding relay switch action.
The intelligent conversion module 5 includes signaling interface 51, detection CPU52, and signaling interface 51 is connected to test result
The signal outgoing position of 4 internal switch measuring appliance 42 of feedback module, detection CPU52 are connected to the signal carry-out bit of signaling interface 51
It puts, function setting and detecting system 6 are connected to the signal outgoing position for detecting CPU52.Detecting CPU52 can be anti-by test result
Feedback module 4 be transferred to signaling interface 51 signal encoded after, then send function setting and detecting system 6 to.
The function setting and detecting system 6 include computer 61, communication interface 62.Computer 61 is each for setting
The opening of a relay, the time of shutdown, the time of relay contact analog control system, specified specific test object；Receive intelligent conversion mould
The information of block 5 by the status display of each relay on the screen, is stored in database；If the state of relay occurs different
Often, alarm operation is carried out, provides time and the abnormality of a certain relay exception.
The operation principle of the utility model：First, the relay that will be tested is mounted on fixture.By function setting
And the computer in detecting system sends out test command, what test command included each relay is switched on and off the time,
Testing time is switched on and off number.At the same time, computer receives the status information of each relay, and state is believed
Breath is judged, while status information is stored in database.If there is abnormal, alert, prompting in status information
Staff handles the relay of failure.If all relay working conditions are all normal, complete to survey
After examination, the relay tested from fixture is disassembled, the new relay of last consignment of is refilled and is tested.
After adopting the above technical scheme, the utility model has the beneficial effect that：It can realize efficient relay contact analog control system and
Screening function can monitor the state of relay in real time, quick to find relay failure, save the work of manual testing
Make the time, improve testing efficiency, reduce the labor intensity and artificial running cost of worker.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the catenation principle schematic diagram of the utility model；
Fig. 2 is the structure diagram of fixture 1 in the utility model；
Fig. 3 is the structure diagram of driving circuit 2 in the utility model；
Fig. 4 is 3 connection diagram of intelligence test module in the utility model；
Fig. 5 is 4 structure diagram of test result feedback module in the utility model；
Fig. 6 is 5 connection diagram of intelligent conversion module in the utility model；
Fig. 7 is 6 connection diagram of function setting and detecting system in the utility model.
Reference sign：Fixture 1, driving circuit 2, intelligence test module 3, test result feedback module 4, intelligent conversion
Module 5, function setting and detecting system 6 buckle 11, triode 21, diode 22 of releasing, relay line packet 23, intelligence CPU31,
Control signaling interface 32, indicator light 41, on-off gauge 42, photoisolator 43, signaling interface 51, detection CPU52, computer
61st, communication interface 62.
Specific embodiment
Referring to shown in Fig. 1-Fig. 7, present embodiment the technical solution adopted is that：It include fixture 1, driving circuit 2,
Intelligence test module 3, test result feedback module 4, intelligent conversion module 5, function setting and detecting system 6；Fixture 1, driving
The connection of circuit 2, intelligence test module 3, test result feedback module 4, intelligent conversion module 5, function setting and detecting system 6
Structure is connected for cycle, and intelligence test module 3 is connected to the signal input position of driving circuit 2, function setting and detecting system 6
It is connected to the signal input position of intelligence test module 3；Intelligent conversion module 5 is connected to the letter of function setting and detecting system 6
Number input position, the signal outgoing position connection intelligent conversion module 5 of test result feedback module 4.It is normal between each module
Signal transmission can ensure that device monitors relay in real time, rapidly find faulty relay.
The fixture 1 is a fixture array, and mobilizable buckle 11 is provided on fixture 1.Mobilizable buckle 11
Make fixture 1 that can all around move in a certain range, for installing the relay of different packing forms.
The driving circuit 2 includes triode 21, diode 22 of releasing, relay line packet 23, triode 21 and relay
Device line packet 23 connects, and diode 22 of releasing is connected in parallel on relay line packet 23；Triode 21 can be switched to metal-oxide-semiconductor or integrated driving
Device.Diode 22 of releasing is used for each component protected driving circuit 2 and its included, and circuit is avoided, which mistake occur, leads to relay
Fault detect generates error.
The intelligence test module 3 includes intelligence CPU31, control signaling interface 32, and intelligent CPU31 is connected to function and sets
It puts and the signal outgoing position of detecting system 6, the signal input position connection intelligence CPU31 of control signaling interface 32, control is believed
Number 32 signal outgoing position of interface connection driving circuit 2.Intelligent CPU31 acceptable functions setting and the control of detecting system 6 life
It enables, sends out control signal to control signaling interface 32, driving circuit 2 is controlled by control signaling interface 32, thus controls relay；
It can control relay to open according to the control command of function setting and detecting system 6, the time of shutdown, and control relay is surveyed
The time of examination and specific test object.
The test result feedback module 4 include indicator light 41, on-off gauge 42, photoisolator 43, photoelectricity every
It is arranged in on-off gauge 42 from device 43.Test result feedback module 4 detects opening for relay by photoisolator 43
Off status, and send its testing result to intelligent conversion module 5, while the on off state of relay is intuitive by indicator light
Ground shows, the normal work of electromagnetic interference influence whole system caused by avoiding relay switch action.
The intelligent conversion module 5 includes signaling interface 51, detection CPU52, and signaling interface 51 is connected to test result
The signal outgoing position of 4 internal switch measuring appliance 42 of feedback module, detection CPU52 are connected to the signal carry-out bit of signaling interface 51
It puts, function setting and detecting system 6 are connected to the signal outgoing position for detecting CPU52.Detecting CPU52 can be anti-by test result
Feedback module 4 be transferred to signaling interface 51 signal encoded after, then send function setting and detecting system 6 to.
The function setting and detecting system 6 include computer 61, communication interface 62.Computer 61 is each for setting
The opening of a relay, the time of shutdown, the time of relay contact analog control system, specified specific test object；Receive intelligent conversion mould
The information of block 5 by the status display of each relay on the screen, is stored in database；If the state of relay occurs different
Often, alarm operation is carried out, provides time and the abnormality of a certain relay exception.
The operation principle of the utility model：First, the relay that will be tested is mounted on fixture.By function setting
And the computer in detecting system sends out test command, what test command included each relay is switched on and off the time,
Testing time is switched on and off number.At the same time, computer receives the status information of each relay, and state is believed
Breath is judged, while status information is stored in database.If there is abnormal, alert, prompting in status information
Staff handles the relay of failure.If all relay working conditions are all normal, complete to survey
After examination, the relay tested from fixture is disassembled, the new relay of last consignment of is refilled and is tested.
After adopting the above technical scheme, the utility model has the beneficial effect that：It can realize efficient relay contact analog control system and
Screening function can monitor the state of relay in real time, quick to find relay failure, save the work of manual testing
Make the time, improve testing efficiency, reduce the labor intensity and artificial running cost of worker.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (7)
1. a kind of relay intelligent test device, it is characterised in that：It includes fixture (1), driving circuit (2), intelligent testing die trial
Block (3), test result feedback module (4), intelligent conversion module (5), function setting and detecting system (6)；Fixture (1), driving
Circuit (2), intelligence test module (3), test result feedback module (4), intelligent conversion module (5), function setting and detection system
The connection structure of system (6) is connected for cycle, and intelligence test module (3) is connected to the signal input position of driving circuit (2), function
Setting and detecting system (6) are connected to the signal input position of intelligence test module (3)；Intelligent conversion module (5) is connected to work(
It can set and the signal input position of detecting system (6), the signal outgoing position connection intelligence of test result feedback module (4) turn
Change the mold block (5).
2. a kind of relay intelligent test device according to claim 1, it is characterised in that：The fixture (1) is one
A fixture array is provided with mobilizable buckle (11) on fixture (1).
3. a kind of relay intelligent test device according to claim 1, it is characterised in that：The driving circuit (2)
Comprising triode (21), diode of releasing (22), relay line packet (23), triode (21) is connect with relay line packet (23),
Diode (22) of releasing is connected in parallel on relay line packet (23)；Triode (21) can be switched to metal-oxide-semiconductor or integrated drive.
4. a kind of relay intelligent test device according to claim 1, it is characterised in that：The intelligence test module
(3) comprising intelligent CPU (31), control signaling interface (32), intelligent CPU (31) is connected to function setting and detecting system (6)
Signal outgoing position, the signal input position connection intelligence CPU (31) of control signaling interface (32), control signaling interface (32) are believed
Number outgoing position connection driving circuit (2).
5. a kind of relay intelligent test device according to claim 1, it is characterised in that：The test result feedback
Module (4) includes indicator light (41), on-off gauge (42), photoisolator (43), and photoisolator (43) is arranged on switch
In measuring appliance (42).
6. a kind of relay intelligent test device according to claim 1, it is characterised in that：The intelligent conversion module
(5) comprising signaling interface (51), detection CPU (52), signaling interface (51) is connected to test result feedback module (4) internal switch
The signal outgoing position of measuring appliance (42), detection CPU (52) are connected to the signal outgoing position of signaling interface (51), function setting
And detecting system (6) is connected to the signal outgoing position of detection CPU (52).
7. a kind of relay intelligent test device according to claim 1, it is characterised in that：The function setting and inspection
Examining system (6) includes computer (61), communication interface (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657918.9U CN207473055U (en) | 2017-12-04 | 2017-12-04 | A kind of relay intelligent test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657918.9U CN207473055U (en) | 2017-12-04 | 2017-12-04 | A kind of relay intelligent test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207473055U true CN207473055U (en) | 2018-06-08 |
Family
ID=62256917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657918.9U Expired - Fee Related CN207473055U (en) | 2017-12-04 | 2017-12-04 | A kind of relay intelligent test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207473055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444730A (en) * | 2018-11-02 | 2019-03-08 | 北京四方继保自动化股份有限公司 | A kind of electromagnetic relay verifying bench and the method for inspection |
| CN113125945A (en) * | 2020-01-15 | 2021-07-16 | 中国商用飞机有限责任公司 | Onboard relay testing system and onboard relay testing method |
-
2017
- 2017-12-04 CN CN201721657918.9U patent/CN207473055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444730A (en) * | 2018-11-02 | 2019-03-08 | 北京四方继保自动化股份有限公司 | A kind of electromagnetic relay verifying bench and the method for inspection |
| CN113125945A (en) * | 2020-01-15 | 2021-07-16 | 中国商用飞机有限责任公司 | Onboard relay testing system and onboard relay testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180608 Termination date: 20181204 |