CN208270694U - Integration type height pressing detecting device - Google Patents
Integration type height pressing detecting device Download PDFInfo
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- CN208270694U CN208270694U CN201820848046.2U CN201820848046U CN208270694U CN 208270694 U CN208270694 U CN 208270694U CN 201820848046 U CN201820848046 U CN 201820848046U CN 208270694 U CN208270694 U CN 208270694U
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Abstract
A kind of integration type height pressing detecting device, for testing the harness with most conducting wires and including: Hi-pot test machine；Low voltage experiment machine；Conversion control device and processing unit.Conversion control device includes two switching groups all with most high-voltage relays, and one end of most high-voltage relays of each switching group is electrically connected in Hi-pot test machine and low voltage experiment machine, and the other end is then electrically connected at the both ends of each conducting wire；Processing unit is electrically connected at conversion control device, Hi-pot test machine and low voltage experiment machine.Most high-voltage relays of each switching group in the processing unit selectivity conversion and control conversion control device are respectively turned on and turn off, and control Hi-pot test machine and low voltage experiment machine is respectively started and shuts down.Whereby, it may achieve and remove trouble and inconvenient effect that repetition disconnects conducting wire from.
Description
Technical field
The utility model particularly relates to a kind of integration type height pressing detecting device about a kind of harness test equipment.
Background technique
About harness, including the several wires collected each other.Whether normally led between both ends in order to test each conducting wire
Pass to and test lead and conducting wire between whether abnormal short circuit, the past all tested with low voltage experiment machine.
Nowadays, it (such as is used in electric car due to having the more and more power device using the above voltage of kilovolt
The electric motor of 2000 volts of voltage), therefore Hi-pot test machine must also be used to be tested.
However, existing high-low pressure test, since Hi-pot test machine and low voltage experiment machine are completely different from each other, and high pressure is surveyed
Try route and low voltage experiment route be also different from each other, it is therefore necessary to completely separable test, when test must for low voltage experiment and
Hi-pot test is separately connected, removes different many conducting wires, so as to cause troublesome and inconvenient.
Therefore, a kind of the utility model that can improve above-mentioned missing how is designed, is wanting to solve by this case creator
The big project of one certainly.
Utility model content
The purpose of this utility model is to provide a kind of integration type height pressing detecting devices, can be in disposable connection wiring harness
After all conducting wires, it is only necessary to be able to carry out low voltage experiment and Hi-pot test by conversion and control, and high-low pressure test is each other
It is completely separable.
In order to achieve the above objectives, the utility model provides a kind of integration type height pressing detecting device, has for testing
The harness of most conducting wires, which includes: a Hi-pot test machine；One low voltage experiment machine: a conversion control
Device processed includes two switching groups, and respectively the switching group all has most high-voltage relays, respectively the majority high-voltage relay of the switching group
One end of device is electrically connected in the Hi-pot test machine and the low voltage experiment machine, respectively the majority high-voltage relay of the switching group
The other end be then electrically connected at the both ends of each conducting wire；And a processing unit, be electrically connected at the conversion control device,
The Hi-pot test machine and the low voltage experiment machine；Wherein, each in the processing unit selectivity conversion and control conversion control device
The majority high-voltage relay of the switching group is respectively turned on and turns off, which simultaneously controls the Hi-pot test machine and the low pressure
Test machine is respectively started and shuts down.
Preferably, which also includes a control loop, which is electrically connected at the respectively switching group
And the majority high-voltage relay on or off of the respectively switching group is controlled, which is electrically connected at the control loop,
The processing unit be respectively turned on via the majority high-voltage relay of each switching group of the control loop selectivity conversion and control and
Shutdown.
Preferably, respectively the switching group includes a first switch group and a second switch group, and the processing unit is via the control
The majority high-voltage relay on or off of the loop choice conversion and control first switch group, and relation control this second open
The majority high-voltage relay of pass group turns off or conducting.
Preferably, which further includes a data bank, and the data bank and the processing unit are each other
Wired or wireless connection, the processing unit grab data corresponding with the harness, processing unit control in the data bank
At least one high-voltage relay conducting corresponding with grabbed data in one of them switching group.
Preferably, which further includes that a high-low pressure shares testboard, which, which shares, surveys
Test stand has most first measuring points and most second measuring points, and respectively the other end of the majority high-voltage relay of the switching group is then electric
Property is connected to first measuring point of majority and second measuring point of majority, and the both ends of each conducting wire are then electrically connected respectively pluggablely
In respectively first measuring point and each second measuring point.
Compared to prior art, the utility model has effects that following: can disposable connection wiring harness all conducting wires it
Afterwards, it is only necessary to it is able to carry out low voltage experiment and Hi-pot test by conversion and control, and high-low pressure test is completely separate from each other, because
This has the effect of that trouble and inconvenience that repetition disconnects conducting wire can be removed from.
Detailed description of the invention
Fig. 1 is the circuitry block schematic diagram of the utility model integration type height pressing detecting device.
Symbol description:
1 Hi-pot test machine, 2 low voltage experiment machines,
3 conversion control devices, 31 first switch groups, 32 second switch groups, 33 control loops,
4 processing units, 5 data bank,
6 high-low pressures share testboard, 61 first measuring points, 62 second measuring points, 63 connecting lines, R high-voltage relay.
Specific embodiment
Detailed description and technology contents in relation to the utility model, cooperation Detailed description of the invention is as follows, however attached drawing only provides ginseng
It examines and illustrates to use, it is non-to limit the utility model.
As shown in Figure 1, the utility model provides a kind of integration type height pressing detecting device, it is used for a harness (in figure not
Show) Hi-pot test and low voltage experiment are carried out respectively.The utility model integration type height pressing detecting device includes: a Hi-pot test machine
1, a low voltage experiment machine 2, a conversion control device 3 and a processing unit 4 preferably further include a data bank 5 and a high-low pressure
Share testboard 6.
The harness can only include a conducting wire (not shown), also may include most conducting wires for collecting each other (in figure not
Show), and each conducting wire all has both ends.
Conversion control device 3 includes a first switch group 31, a second switch group 32 and a control loop 33.First switch
Group 31 and second switch group 32 are electrically connected by control loop 33 respectively and all have high voltage bearing most high-voltage relay R.Control
Appoint majority high-voltage relay R conducting (ON) or shutdown (OFF) and control in 33 energy conversion and control first switch group 31 of circuit processed
Appoint majority high-voltage relay R shutdown or conducting in second switch group 32 processed.Each high-voltage relay R all has an electrical contact
(or one end) and another electrical contact (or other end).
Wherein, an electrical contact of all high-voltage relay R in first switch group 31 is electrically connected at Hi-pot test machine
1, an electrical contact of all high-voltage relay R in second switch group 32 is electrically connected at low voltage experiment machine 2, opens as first
Another electrical contact of all high-voltage relay R of pass group 31 and second switch group 32 is then electrically connected at the both ends of each conducting wire
(connection type is held aftermentioned in detail).
Processing unit 4 is electrically connected at Hi-pot test machine 1, low voltage experiment machine 2 and control loop 33.Therefore, processing unit 4
It can be and opposite via most high-voltage relay R on or off of the selective conversion and control first switch group 31 of control loop 33
Control the most high-voltage relay R shutdown or conducting of second switch group 32；Processing unit 4 simultaneously can control Hi-pot test machine 1 and low
Pressure test machine 2 is respectively started and shuts down.Wherein, processing unit 4 can for computer or the device with similar computer function, but not with
This is limited.
Specifically, when harness to be allowed carries out low voltage experiment, processing unit 4 is first via 33 conversion and control of control loop the
Two open out the high-voltage relay R conducting selected in group 32, and control the shutdown of all high-voltage relay R in first switch group 31；
Then, processing unit 4 controls the starting of low voltage experiment machine 2 again, enables low voltage experiment machine 2 via each selected high-voltage relay R
And general electric (such as 24 volts electricity) is allowed to pass through both ends of each conducting wire, so as to whether normal with all conducting wires of low voltage experiment
Conducting or whether abnormal short circuit.
Furthermore when harness to be allowed carries out Hi-pot test, processing unit 4 is first opened via 33 conversion and control of control loop first
The high-voltage relay R conducting selected in pass group 31, and control the shutdown of all low-voltage relay R in second switch group 32；Then,
Processing unit 4 controls the starting of Hi-pot test machine 1 again, and Hi-pot test machine 1 is enable to allow height via each selected high-voltage relay R
Can piezoelectricity (such as 2000 volts electricity), can be normal so as to each conducting wire for being selected with Hi-pot test by the both ends of each conducting wire
Run high-voltage electricity.
It should be noted that the utility model further includes having aforesaid data library 5.Between data bank 5 and processing unit 4 each other
Wired connection or wireless connection (such as isdn data library or cloud data bank).And data bank 5 is stored corresponding to each line
Most data sets of beam, each data set, which then records, most selected data, these selected data for example comprising such as aforementioned test when
The selected most high-voltage relay R that should be connected preferably also may include the first selected measuring point as be described hereinafter to connecting wire
61 and the second selected measuring point 62.Therefore, processing unit 4, must be first in the crawl of data bank 5 and this before carrying out conversion and control
The corresponding data set of the harness of test；Then, processing unit 4 just controls first switch group 31 or second switch group 32 at least
One selected high-voltage relay R conducting.
Another electrical contact of detailed description below high-voltage relay R and the electric connection mode at conducting wire both ends.
The utility model height pressing detecting device further includes that high-low pressure above-mentioned shares testboard 6, is enabled in this testboard
It is upper to carry out Hi-pot test and low voltage experiment respectively, to reach the shared effect of testboard.Wherein, high-low pressure shares testboard 6
With the first measuring point of majority 61 and most second measuring points 62, and the quantity of the first measuring point 61 or the quantity of the second measuring point 62 are much larger than
The number of conductors of any harness；Another electrical property for most high-voltage relay R that first switch group 31 and second switch group 32 are selected
Contact system is electrically connected at selected the first measuring point of majority 61 and selected the second measuring point of majority 62 via most connecting lines 63.Line
Beam is then put or is set up in high-low pressure and shares on testboard 6, and the both ends of each conducting wire is made to be electrically connected at choosing respectively pluggablely
The first fixed measuring point 61 and the second selected measuring point 62.
Therefore, when harness to be allowed carries out Hi-pot test, processing unit 4 is first in the line of data bank 5 crawl and this test
The corresponding data set of beam.Then, processing unit 4 is via the high pressure selected in 33 conversion and control first switch group 31 of control loop
Relay R conducting, and control the shutdown of all low-voltage relay R in second switch group 32.Finally, processing unit 4 controls height again
It presses test machine 1 to start, enables Hi-pot test machine 1 that high-voltage electricity to be allowed to pass through each conducting wire via each selected high-voltage relay R
Both ends.
In addition, in the other embodiments that attached drawing is not painted, conversion control device 3 can also omit aforementioned control loop 33 and
It only include first switch group 31 and second switch group 32；Processing unit 4 is then electrically connected at conversion control device 3, Hi-pot test
Machine 1 and low voltage experiment machine 2.Therefore, when being intended to be tested, processing unit 4 can be in selective conversion and control conversion control device 3
Most high-voltage relay R of first switch group 31 and most high-voltage relay R of second switch group 32 be respectively turned on and turn off,
Processing unit 4 simultaneously can control Hi-pot test machine 1 and low voltage experiment machine 2 is respectively started and shuts down.
In conclusion the utility model have effects that compared to the prior art it is following: can disposably connect a certain harness
All conducting wires after, it is only necessary to be able to carry out low voltage experiment and Hi-pot test by conversion and control, and high-low pressure tests that
This is completely separable, therefore has the effect of that trouble and inconvenience that repetition disconnects conducting wire can be removed from.
In addition, the utility model also have effects that it is other: by high-low pressure share testboard 6 (such as creator application exist
Preceding TaiWan, China M455803 new patent: the collocation of plural hole distributing board 300 is used into support rod 100), to have more preferably
Convenience effect.
As described above, only preferable possible embodiments of the utility model, therefore, it does not limit the utility model
The scope of the patents, with the utility model specification and schema content institute, equivalent structure changes for it such as, and reason is the same as being contained in
In the interest field of the utility model, Chen Ming is given in conjunction.
Claims (5)
1. a kind of integration type height pressing detecting device, for testing the harness with most conducting wires, which is characterized in that the integration type
Height pressing detecting device includes:
One Hi-pot test machine；
One low voltage experiment machine；
One conversion control device, include two switching groups, respectively the switching group all has most high-voltage relays, respectively the switching group should
One end of most high-voltage relays is electrically connected in the Hi-pot test machine and the low voltage experiment machine, and this of each switching group is more
The other end of number high-voltage relay is then electrically connected at the both ends of each conducting wire；And
One processing unit is electrically connected at the conversion control device, the Hi-pot test machine and the low voltage experiment machine；
Wherein, majority high-voltage relay of the respectively switching group in the processing unit selectivity conversion and control conversion control device
Device is respectively turned on and turns off, which simultaneously controls the Hi-pot test machine and the low voltage experiment machine is respectively started and shuts down.
2. integration type height pressing detecting device as described in claim 1, which is characterized in that the conversion control device also includes one
Control loop, the control loop are electrically connected at the respectively switching group and control the majority high-voltage relay conducting of the respectively switching group
Or shutdown, the processing unit are electrically connected at the control loop, the processing unit is via the control loop selectivity conversion and control
Respectively the majority high-voltage relay of the switching group is respectively turned on and turns off.
3. integration type height pressing detecting device as claimed in claim 2, which is characterized in that respectively the switching group is opened comprising one first
Pass group and a second switch group, the processing unit via the control loop selectivity conversion and control first switch group the majority
High-voltage relay on or off, and the majority high-voltage relay shutdown or conducting of the relation control second switch group.
4. integration type height pressing detecting device as described in claim 1, which is characterized in that it further includes a data bank, the money
Expect library and the processing unit wired or wireless connection each other, which grabs corresponding with the harness in the data bank
Data, in one of them switching group of processing unit control with corresponding at least one high-voltage relay of crawl data lead
It is logical.
5. integration type height pressing detecting device as described in claim 1, which is characterized in that it further includes that a high-low pressure shares survey
Test stand, which, which shares testboard, has most first measuring points and most second measuring points, respectively the majority high pressure of the switching group
The other end of relay is then electrically connected at first measuring point of majority and second measuring point of majority, and the both ends of each conducting wire are then
It is electrically connected at respectively first measuring point and respectively second measuring point respectively pluggablely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848046.2U CN208270694U (en) | 2018-06-01 | 2018-06-01 | Integration type height pressing detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848046.2U CN208270694U (en) | 2018-06-01 | 2018-06-01 | Integration type height pressing detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270694U true CN208270694U (en) | 2018-12-21 |
Family
ID=64689490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820848046.2U Expired - Fee Related CN208270694U (en) | 2018-06-01 | 2018-06-01 | Integration type height pressing detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597000A (en) * | 2019-01-25 | 2019-04-09 | 河源湧嘉实业有限公司 | Test method, test equipment and test fixture |
| CN112946448A (en) * | 2021-01-27 | 2021-06-11 | 国网浙江省电力有限公司电力科学研究院 | High-low voltage test equipment for power device |
-
2018
- 2018-06-01 CN CN201820848046.2U patent/CN208270694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597000A (en) * | 2019-01-25 | 2019-04-09 | 河源湧嘉实业有限公司 | Test method, test equipment and test fixture |
| CN112946448A (en) * | 2021-01-27 | 2021-06-11 | 国网浙江省电力有限公司电力科学研究院 | High-low voltage test equipment for power device |
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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 |
Granted publication date: 20181221 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |