KR101743027B1 - Break Out Box - Google Patents
Break Out Box Download PDFInfo
- Publication number
- KR101743027B1 KR101743027B1 KR1020150104267A KR20150104267A KR101743027B1 KR 101743027 B1 KR101743027 B1 KR 101743027B1 KR 1020150104267 A KR1020150104267 A KR 1020150104267A KR 20150104267 A KR20150104267 A KR 20150104267A KR 101743027 B1 KR101743027 B1 KR 101743027B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal lines
- line
- terminal
- signal
- connector
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- G01R31/024—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
Abstract
The present invention relates to a breakout box connected to a test object and a first connector and a second connector, wherein the apparatus comprises a plurality of first terminals respectively connected to the first connector through a plurality of first signal lines, A plurality of second terminals respectively connected to the second connector through a plurality of second signal lines, a main switch for performing a switching operation for connecting or disconnecting the plurality of first signal lines, And a plurality of terminal switches for switching connection or disconnection of the plurality of second terminals respectively corresponding to the first terminals. According to the present invention, it is possible to perform insulation test more efficiently without installing a separate cable as in the prior art.
Description
The present invention relates to a breakout box, and more particularly to a breakout box that allows testing of an isolation condition for a plurality of signal lines provided in a breakout box.
In general, a breakout box is used to investigate an electrical interface between each unit of a satellite, confirmation or failure of an electrical signal, and the like in assembling or testing a satellite. For example, the break-out box is connected between the units to be inspected. The break-out box is used to check a connection state of a signal line connected to a specific test point by using a plurality of test points provided in the break-out box, Or the magnitude of the voltage.
As described above, it is important to maintain an isolation state that is not electrically connected between a plurality of signal lines in order to perform a check using the breakout box.
1 is a block diagram of a conventional breakout box. As shown in FIG. 1, in order to test an insulation state between a plurality of signal lines, a test point corresponding to a signal line to be checked, A test point corresponding to a signal line to be checked next is checked. Then, a test point corresponding to a signal line to be checked is checked. After the remaining points are connected to each other, the process of testing the corresponding test point and checking the insulation state is repeated.
As described above, in order to test the insulation state of a plurality of signal lines, a process of connecting and checking the signal lines by using a separate cable is repeated, so that the process of checking the insulation state is complicated and troublesome.
In addition, since the user must directly check the connection relationship between the plurality of cables and the plurality of test points, it is necessary to check whether the plurality of signal lines are connected to each other, so that the test time is long and inefficient.
SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a main switch capable of connecting and disconnecting a plurality of signal lines constituting a breakout box, Quot ;, and " break out "
Further, the present invention includes other objects that can be achieved from the construction of the present invention described later, in addition to the objects explicitly mentioned.
According to an embodiment of the present invention, there is provided a breakout box connected to a test object, a first connector and a second connector, the breakout box including a plurality of A plurality of second terminals respectively connected to the second connector through a plurality of second signal lines, a main switch which performs a switching operation to connect or disconnect the plurality of first signal lines to each other, And a plurality of terminal switches for switching connection or disconnection of the plurality of second terminals respectively corresponding to the plurality of first terminals.
And a plurality of first line switches provided between two neighboring first signal lines of the plurality of first signal lines.
The plurality of first line switches may switch or disconnect the plurality of first signal lines with each other according to a switching operation of the main switch.
The main switch may switch to connect or disconnect the plurality of second signal lines to each other.
As described above, according to the breakout box according to the embodiment of the present invention, it is possible to install a main switch that connects or disconnects a plurality of signal lines constituting a breakout box, There is an advantage that the insulation state can be checked more efficiently.
Since the plurality of signal lines can be connected to or disconnected from each other according to the switching operation of the main switch, the troublesome operation of manually connecting a plurality of signal lines to each other can be reduced, have.
On the other hand, the effects of the present invention are not limited to those described above, and other effects that can be derived from the constitution of the present invention described below are also included in the effects of the present invention.
1 is a configuration diagram of a conventional breakout box.
2 is a configuration diagram of a breakout box according to an embodiment of the present invention.
3 is a configuration diagram of a breakout box according to another embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.
2 shows a block diagram of a breakout box according to an embodiment of the present invention.
As shown in FIG. 2, the
The
The
A plurality of
The
More specifically, it is necessary to connect a plurality of
The
The plurality of
The plurality of
For example, when a plurality of
The plurality of
For example, when the
On the other hand, a process of checking the insulation state will be described by way of example.
First, when the
When the checking of the insulation state is completed as described above, the first terminal corresponding to the first signal line to be checked next is separated from the second terminal, and the first signal line other than the first signal line to be checked next is separated. The
3 shows a block diagram of a breakout box according to another embodiment of the present invention.
Hereinafter, the same components as those of FIG. 2 will be described with reference to the reference numerals in FIG. 2, and detailed descriptions of the same components as those described above will be omitted.
3, the
The
The plurality of
The plurality of
For example, when a plurality of first line switches 150 and a plurality of second line switches 160 are turned on according to the ON operation of the
In this case, when a plurality of
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.
100: Breakout box
110: a plurality of first terminals
120: a plurality of second terminals
130: Main switch
140: a plurality of terminal switches
150: a plurality of first line switches
160: a plurality of second line switches
Claims (4)
A plurality of first terminals connected to the first connector through a plurality of first signal lines,
A plurality of second terminals connected to the second connector through a plurality of second signal lines,
A main switch for switching the plurality of first signal lines to connect or disconnect each other,
A plurality of terminal switches that are turned on or off to connect or disconnect the plurality of first terminals and the plurality of second terminals respectively corresponding to the plurality of first terminals,
A plurality of first signal lines which are provided between two adjacent first signal lines among the plurality of first signal lines and which switch in accordance with a switching operation of the main switch to connect or disconnect the plurality of first signal lines with each other, 1 line switch,
Wherein the plurality of first line switches comprise:
Wherein when the isolation state of any one of the plurality of first signal lines is to be checked, switching is performed according to a switching operation of the main switch to connect the plurality of first signal lines to each other,
The terminal switch corresponding to the first signal line to be checked,
Off operation to separate the first terminal and the second terminal corresponding to the first signal line to be checked,
The terminal switches other than the terminal switch corresponding to the first signal line to be checked are connected to the first signal line,
And both of the first terminal and the second terminal corresponding to the first signal line excluding the first signal line to be checked are all connected to each other.
The main switch includes:
A switching operation for connecting or disconnecting the plurality of second signal lines to each other,
A plurality of second signal lines which are provided between two adjacent second signal lines among the plurality of second signal lines and which are switched according to a switching operation of the main switches to connect or disconnect the plurality of second signal lines with each other, A breakout box further comprising two line switches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150104267A KR101743027B1 (en) | 2015-07-23 | 2015-07-23 | Break Out Box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150104267A KR101743027B1 (en) | 2015-07-23 | 2015-07-23 | Break Out Box |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170011519A KR20170011519A (en) | 2017-02-02 |
KR101743027B1 true KR101743027B1 (en) | 2017-06-02 |
Family
ID=58154272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150104267A KR101743027B1 (en) | 2015-07-23 | 2015-07-23 | Break Out Box |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101743027B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230064900A (en) * | 2021-11-04 | 2023-05-11 | 한국항공우주연구원 | Break out box |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102012975B1 (en) * | 2019-05-23 | 2019-08-21 | 신성욱 | Apparatus for testing brake motor and sensor |
KR102252063B1 (en) * | 2019-12-10 | 2021-05-14 | 한국항공우주연구원 | Electromagnetic wave test device for power supply unit |
KR102170220B1 (en) * | 2020-07-13 | 2020-10-28 | 주식회사 볼크 | Breakout box with SMPS capable of powering the load |
KR102530370B1 (en) * | 2020-11-25 | 2023-05-08 | 한국항공우주연구원 | Break out box |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101385282B1 (en) * | 2012-12-26 | 2014-04-17 | (주)뉴튼스포스코리아 | Breakout box for power analyzer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000073053A (en) | 1999-05-04 | 2000-12-05 | 김충환 | Method of Automatic Adjustment for Gain |
-
2015
- 2015-07-23 KR KR1020150104267A patent/KR101743027B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101385282B1 (en) * | 2012-12-26 | 2014-04-17 | (주)뉴튼스포스코리아 | Breakout box for power analyzer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230064900A (en) * | 2021-11-04 | 2023-05-11 | 한국항공우주연구원 | Break out box |
KR102601061B1 (en) | 2021-11-04 | 2023-11-09 | 한국항공우주연구원 | Break out box |
Also Published As
Publication number | Publication date |
---|---|
KR20170011519A (en) | 2017-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101743027B1 (en) | Break Out Box | |
US10355744B2 (en) | Feed line branching apparatus and feed line branching method | |
JP2008059857A (en) | Wiring connection device | |
ATE480863T1 (en) | CONNECTION SYSTEM WITH AN ELECTROMAGNETIC SWITCHING DEVICE, IN PARTICULAR CONTACTOR, AND A PLUG | |
US10341540B2 (en) | Camera system for gas-insulated switchgear systems | |
KR101151885B1 (en) | Cable access device and the system for testing conductive sensitivity using the same | |
JPH11312287A (en) | Communication method | |
US8410804B1 (en) | Measurement system with high frequency ground switch | |
WO2015083803A1 (en) | Conductivity testing device and conductivity testing unit | |
KR102530370B1 (en) | Break out box | |
US8023416B2 (en) | Module for testing electromagnetic compatibility of a high-speed ethernet interface onboard an aircraft | |
US10498113B2 (en) | Methods and devices for automatic communication addressing of load center breakers | |
US11927605B2 (en) | Interconnect system with high current and low leakage capability | |
CN103792399A (en) | Test clamp of multi-channel input-output circuit board | |
US20160084878A1 (en) | Triaxial dc-ac connection system | |
KR101873005B1 (en) | 3 Phase 4 Wires Zero Current Transformer for Detecting Insulation Resistance | |
CN113866674B (en) | Method and device for testing multi-core cable, electronic equipment and storage medium | |
CN104931740B (en) | Quick switching device for Zero flux CT secondary electron module test wiring | |
US20170013102A1 (en) | Multi ended telecom test adapter | |
RU2688946C1 (en) | Automated control device for extended multicore cables | |
US20170288324A1 (en) | Transformer terminal coupler in close proximity to a distribution transformer for connecting at least one electrical device to one or more loads | |
US8373423B2 (en) | IEEE 1394 interface test apparatus | |
US9338917B2 (en) | Arrangement having a first peripheral device and a second peripheral device | |
JP4553563B2 (en) | Voltage / current measuring apparatus and voltage / current measuring method for switchboard | |
CN108168578A (en) | A kind of novel MEMS gyroscope test device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |