CN207181554U - A kind of forceful electric power and weak current comprehensive test device - Google Patents
A kind of forceful electric power and weak current comprehensive test device Download PDFInfo
- Publication number
- CN207181554U CN207181554U CN201721160464.4U CN201721160464U CN207181554U CN 207181554 U CN207181554 U CN 207181554U CN 201721160464 U CN201721160464 U CN 201721160464U CN 207181554 U CN207181554 U CN 207181554U
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- relay
- electric power
- forceful electric
- weak current
- jig body
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Abstract
The utility model discloses a kind of forceful electric power and weak current comprehensive test device, including jig body；Also include being arranged in jig body for heavy current installation is detected forceful electric power tester, for the light current tester that is detected to weak current equipment and the counter for being arranged at jig body upper surface, the forceful electric power tester is connected by one first relay with probe groups signal and light current tester is connected by one second relay with probe groups signal, forceful electric power and weak current comprehensive test are carried out so as to form a set of probe groups, the counter is connected with probe groups signal, and first relay and the second relay carry out break-make control by a second switch.The efficiency of test can be lifted by the utility model and security, reduce cost, so as to improve detectability.
Description
Technical field
It the utility model is related to forceful electric power and micro- electrical testing field, more particularly to a kind of forceful electric power and weak current comprehensive test device.
Background technology
At present, zero sequence mutual inductance device, the raw producer's means of testing of the production of filter inductance are all still using traditional method,
Traditional method includes phase test and Hi-pot test and tested for discrete, conventional method testing efficiency is extremely slow, manually into
This is higher, and easily judges by accident.
Required ATE can only be obtained in industry by way of ordering work, is so allowed for expensive, simultaneous
Capacitive is poor, mould and product are supporting one by one, while need also consume electric energy, gas energy, therefore prior art has much room for improvement with full
Foot meets the needs of diversification product manufacturing.
Utility model content
The purpose of this utility model is to provide a kind of forceful electric power and weak current comprehensive test device, can lift the efficiency of test
With security, reduce cost.
To realize the purpose, there is provided a kind of forceful electric power and weak current comprehensive test device, including jig body；Also include setting
In forceful electric power tester, the light current for being detected to weak current equipment in jig body for being detected to heavy current installation
Tester and the counter for being arranged at jig body upper surface, the forceful electric power tester are believed by one first relay and probe groups
Number connection and light current tester be connected by one second relay with probe groups signal, entered so as to be formed by a set of probe groups
The circuit of row forceful electric power and weak current comprehensive test, the counter are connected with probe groups signal, first relay and second after
Electrical equipment carries out break-make control by a second switch；
The jig body upper surface is provided with the fixture for test product to be fixed, and the fixture is provided for
Compress the clinching of test product.
Preferably, the probe mouth for fixing probe, the probe mouth are provided with by the fixture of the jig body upper surface
Including primary test probe mouth and secondary test probe mouth.
Preferably, the second switch is provided with three gears, respectively controls the first relay to close the first gear, control
Make the third gear that the second relay closes the second gear and controls the first relay, the second relay of control all to disconnect.
Preferably, the second switch passes sequentially through electricity with the opposite other end that the first relay and the second relay are connected
Depressor and first switch electrically connect with city, so as to provide operating voltage by civil power for the first relay and the second relay.
Preferably, the secondary side of a voltage device relay indicating light in parallel, the relay indicating light pass through the electricity of series connection one
Secondary side in parallel with voltage device after resistance.
Preferably, the jig body upper surface, which also sets up to switch for testing and control, standby has first standby to open
Pass, the second backup circuit breaker and the 3rd backup circuit breaker.
Preferably, the clinching is connected by pad with jig body.
Compared with prior art, its advantage is the utility model：
The utility model is connected by the way that forceful electric power tester and light current tester all are carried out into signal with probe groups, and is passed through
Second switch is controlled, and can be lifted the efficiency of test and security, be reduced cost, so as to improve detectability.In this reality
With in new by setting two groups of test stations effectively to improve operating efficiency.Backup circuit breaker is set in the utility model
The interruption of test can be effectively avoided, so as to effectively improve operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model electrical block diagram；
Fig. 2 is the utility model overall structure diagram.
Embodiment
With reference to embodiment, the utility model will be further described, but does not form to of the present utility model any
Limitation, the modification of any limited number of time made in the utility model claims scope, still in claim of the present utility model
In the range of.
As Figure 1-Figure 2, the utility model provides a kind of forceful electric power and weak current comprehensive test device, including jig body
6；Also include be arranged in jig body 6 for heavy current installation is detected forceful electric power tester 1, for weak current equipment
The light current tester 2 that is detected and the counter 3 for being arranged at the upper surface of jig body 6, forceful electric power tester 1 by one first after
Electrical equipment KT1 is connected with probe groups P signal and light current tester 2 is connected by one second relay KT2 with probe groups P signal,
So as to form the circuit for carrying out forceful electric power by a set of probe groups P and being tested with weak current comprehensive, counter 3 is connected with probe groups P signal,
First relay KT1 and the second relay KT2 carries out break-make control by a second switch K2；
The upper surface of jig body 6 is provided with two fixtures 4 for test product to be fixed, and fixture 4 is provided for
Compress the clinching 41 of test product.Clinching 41 is connected by pad 42 with jig body 6.Set by the upper surface fixture 4 of jig body 6
The probe mouth 5 for fixing probe is equipped with, probe mouth 5 includes primary test probe mouth 52 and secondary test probe mouth 51.
In the present embodiment, light current tester 2 is used for ZCT, filter inductor, common mode inductance, differential mode inductance
Accurate micro voltage test is carried out, forceful electric power tester 1 is used to test the product of 1500V even more highs, strong so as to be merged into
Electricity and weak current comprehensive integrated testing device.Two fixtures 4 are correspondingly arranged on probe mouth 5 respectively, so as to simultaneously at one two
Individual fixture 4, which goes out another fixture 4 when measuring, can carry out test product and fix, so as to improve operating efficiency.Probe groups P bags
Include the probe of the probe and counter 3 at two fixtures 4.Counter 3 to the test product sum tested based on carrying out
Calculate and shown in jig body 6.In addition, fixture 4 can also be one or three or four., the primary survey of probe mouth 5
Sound out pin mouth 52 and secondary test probe mouth 51 is used to respectively be attached forceful electric power product and light current product.
Second switch K2 is provided with three gears, respectively controls the first relay KT1 to close the first gear, control second
The third gear that relay KT2 closes the second gear and controls the first relay KT1, the second relay KT2 of control to disconnect.Control
Tool body 6 upper surface, which also sets up to switch for testing and control, standby has the first backup circuit breaker K3, the second backup circuit breaker K4 and the
Three backup circuit breaker K5.
In the present embodiment, the first backup circuit breaker K3, the second backup circuit breaker K4 and the 3rd backup circuit breaker K5 are used to replace the
Two switch K2 carry out switch control, avoid the interruption of test.Wherein, second switch K2, the first backup circuit breaker K3, second standby open
Pass K4 is key switch, and the 3rd backup circuit breaker K5 is to be switched by system.Second switch K2 the first gear control high pressure 1500V's sets
Standby test, the second gear control light current product measurement, so as to avoid test when wrong circuit.
Second switch K2 passes sequentially through voltage with the first relay KT1 and the second relay KT2 opposite other end being connected
Device T and first switch K1 electrically connect with city, so as to provide work by civil power for the first relay KT1 and the second relay KT2
Voltage.Voltage device T secondary side parallel connection one relay indicating light L, relay indicating light L passes through in parallel and voltage after the resistance R1 that connects
Device T secondary side.
In the present embodiment, relay indicating light L is arranged at the upper surface of jig body 6, so as to be operated display, resistance R1
For 1K, it is 24V alternating current so as to providing the first relay KT1 and that voltage device T, which is used for civil power 220V alternating current decompression,
Two relay KT2 operating voltages.
In the workflow of the present embodiment：In test, second switch K2 is placed in third gear, then by test product
It is fixed on fixture 4 and is attached with the probe on the side of fixture 4, second switch K2 is then selected according to the classification of test product
The first gear of control the first relay KT1 closures or the second gear of control the second relay KT2 closures are placed in, so as to carry out
Measure, test product can be carried out on another fixture 4 in measurement fixes, so as to improve operating efficiency.
It the above is only preferred embodiment of the present utility model, it should be pointed out that for those skilled in the art,
On the premise of not departing from the utility model structure, several modifications and improvements can also be made, these are new all without this practicality is influenceed
The effect and practical applicability that type is implemented.
Claims (7)
1. a kind of forceful electric power and weak current comprehensive test device, including jig body (6)；It is characterized in that：Also include being arranged at tool
In body (6) for the forceful electric power tester (1), the light current for being detected to weak current equipment that are detected to heavy current installation
Tester (2) and the counter (3) for being arranged at jig body (6) upper surface, the forceful electric power tester (1) pass through one first relay
Device (KT1) is connected with probe groups (P) signal and light current tester (2) is believed by one second relay (KT2) and probe groups (P)
Number connection, so as to form the circuit for carrying out forceful electric power and weak current comprehensive by a set of probe groups (P) and testing, the counter (3) with
Probe groups (P) signal is connected, and first relay (KT1) and the second relay (KT2) are carried out by a second switch (K2)
Break-make controls；
Jig body (6) upper surface is provided with least one fixture (4) for test product to be fixed, the folder
Tool (4) is provided for compressing the clinching (41) of test product.
2. a kind of forceful electric power according to claim 1 and weak current comprehensive test device, it is characterised in that：The jig body
(6) the probe mouth (5) for fixing probe is provided with by upper surface fixture (4), the probe mouth (5) includes primary test probe
Mouth (52) and secondary test probe mouth (51).
3. a kind of forceful electric power according to claim 1 and weak current comprehensive test device, it is characterised in that：The second switch
(K2) three gears are provided with, respectively control the first relay (KT1) to close the first gear, the second relay of control (KT2)
The third gear for closing the second gear and controlling the first relay (KT1), the second relay of control (KT2) all to disconnect.
4. a kind of forceful electric power and weak current comprehensive test device according to claim 1 or 3, it is characterised in that：Described second opens
Close (K2) and the opposite other end that the first relay (KT1) and the second relay (KT2) are connected and pass sequentially through voltage device (T) and the
One switch (K1) electrically connects with city, so as to be that the first relay (KT1) and the second relay (KT2) provide work electricity by civil power
Pressure.
5. a kind of forceful electric power according to claim 4 and weak current comprehensive test device, it is characterised in that：The voltage device (T)
A secondary side relay indicating light (L) in parallel, the relay indicating light (L) passes through a resistance (R1) in parallel and voltage device afterwards of connecting
(T) secondary side.
6. a kind of forceful electric power according to claim 1 and weak current comprehensive test device, it is characterised in that：The jig body
(6) upper surface, which also sets up to switch for testing and control, standby has the first backup circuit breaker (K3), the second backup circuit breaker (K4) and the
Three backup circuit breakers (K5).
7. a kind of forceful electric power according to claim 1 and weak current comprehensive test device, it is characterised in that：The clinching (41) is logical
Pad (42) is crossed to be connected with jig body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160464.4U CN207181554U (en) | 2017-09-12 | 2017-09-12 | A kind of forceful electric power and weak current comprehensive test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160464.4U CN207181554U (en) | 2017-09-12 | 2017-09-12 | A kind of forceful electric power and weak current comprehensive test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181554U true CN207181554U (en) | 2018-04-03 |
Family
ID=61747151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160464.4U Active CN207181554U (en) | 2017-09-12 | 2017-09-12 | A kind of forceful electric power and weak current comprehensive test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436390A (en) * | 2017-09-12 | 2017-12-05 | 北流市柯顺电子有限公司 | A kind of forceful electric power and weak current comprehensive test device |
-
2017
- 2017-09-12 CN CN201721160464.4U patent/CN207181554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436390A (en) * | 2017-09-12 | 2017-12-05 | 北流市柯顺电子有限公司 | A kind of forceful electric power and weak current comprehensive test device |
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