CN105629123A - Auto-test interconnecting box - Google Patents
Auto-test interconnecting box Download PDFInfo
- Publication number
- CN105629123A CN105629123A CN201510997891.7A CN201510997891A CN105629123A CN 105629123 A CN105629123 A CN 105629123A CN 201510997891 A CN201510997891 A CN 201510997891A CN 105629123 A CN105629123 A CN 105629123A
- Authority
- CN
- China
- Prior art keywords
- test
- base plate
- diode
- controller
- wire
- 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.)
- Pending
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- 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
- G01R31/1227—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 of components, parts or materials
- G01R31/1263—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—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 of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention provides an auto-test interconnecting box, which includes a base plate, a testing column, a wiring harness, a fixing plate, a support column, a controller, and a display. The cable test interconnecting box can be used in the case of many cable electrodes, the test process is simplified, the test efficiency and accuracy are improved, and the hidden danger during the test is eliminated. The circuit conduction and insulation conditions can be analyzed through a control system and displayed on a display screen, and the test time is saved.
Description
Technical field
The invention belongs to testing apparatus technical field, especially relates to a kind of test adaptor box automatically.
Background technology
At present, the insulation conducting of the cable on servo-driver is tested usual employing and is carried out manually, cannot automatically test, operator need when testing to test every root cable one_to_one corresponding, when cable electrodes is more, and inefficiency in test process, and operating process is loaded down with trivial details, mistake easily occurs, it is necessary to repeatedly test, and there is potential safety hazard during test. Consequently, it is desirable to there is a kind of test adaptor box automatically, it is possible to the connection of display cable automatically, saves the test duration, it is to increase accuracy and test efficiency.
Summary of the invention
In view of this, the invention is intended to propose a kind of test adaptor box automatically, to improve test efficiency and test accuracy, simplifies test process, saves the test duration.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of test adaptor box automatically, comprise base plate, test post, plug, wire harness, wire, retaining plate, pillar, controller and display screen, described base plate is rectangle, four right angle of base plate are respectively equipped with pillar, described base plate is provided with some test posts, the described lower end of test post is respectively equipped with wire, described test post upper end is provided with nut and can dismantle, described wire composition wire harness, described test post is divided into two groups, it is provided with two wire harness simultaneously, the connection plug respectively of the free end of described wire harness, described wire harness is fixed on base plate by retaining plate, described base plate is provided with controller and display screen, described display screen is electrically connected with controller, described controller is provided with some groups of detection circuit, the control core of described controller is micro-chip, often group detection circuit is made up of resistance and diode respectively, a pin of described micro-chip is connected with the positive pole of diode, the negative pole of diode is connected with test post, one end of contact resistance between described micro-chip and diode, another termination positive source of described resistance, described and on the test column symmetry position being connected diode test post is connected with power cathode.
Further, described retaining plate is connected with base plate by screw.
Further, described plug is serial interface plug.
Further, described wire is the cable of conduction.
Further, described power supply is direct current 5V power supply.
Relative to prior art, a kind of test adaptor box automatically described in the invention has following advantage:
Wireline test of the present invention switching box is convenient to be used when cable electrodes is more, simplify test process, improve efficiency and the accuracy of test, the potential safety hazard existed when eliminating test, by control system analysis line conduction insulation situation, it is simultaneously displayed on display screen, saves the time of test.
Accompanying drawing explanation
The accompanying drawing of a part forming the invention be used to provide to the invention it is further understood that the schematic description and description of the invention is for explaining the invention, do not form the improper restriction to the invention. In the accompanying drawings:
Fig. 1 is the testing cassete surface structure schematic diagram described in the invention embodiment;
Fig. 2 is the testing cassete lower surface configuration schematic diagram described in the invention embodiment;
Fig. 3 is the part test circuit module interface chart described in the invention embodiment.
Description of reference numerals:
1-base plate; 2-tests post; 3-plug; 4-wire harness; 5-wire; 6-retaining plate; 7-pillar; 8-controller; 81-micro-chip; 82-diode; 83-resistance; 9-display screen.
Embodiment
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " outward " or position are closed, it is only the invention for convenience of description and simplified characterization, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore the restriction to the invention can not be interpreted as. in addition, term " first ", " the 2nd " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technology feature. thus, the feature being limited with " first ", " the 2nd " etc. can be expressed or implicit comprise one or more these features. in the description of the invention, unless otherwise explanation, the implication of " multiple " is two or more.
In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand the concrete implication of above-mentioned term in the invention by particular case.
A kind of test adaptor box automatically, comprise base plate 1, test post 2, plug 3, wire harness 4, wire 5, retaining plate 6 and pillar 7, described base plate 1 is rectangle, four right angle of base plate 1 are respectively equipped with pillar 7, described base plate 1 is provided with some test posts 2, described test post 2 times ends are respectively equipped with wire 5, described test post 2 upper end is provided with nut and can dismantle, described wire 5 forms wire harness 4, described test post 2 is divided into two groups, it is provided with two wire harness 4 simultaneously, the connection plug 3 respectively of the free end of described wire harness 4, described wire harness 4 is fixed on base plate 1 by retaining plate 6, described base plate 1 is provided with controller 8 and display screen 9, described display screen 9 is electrically connected with controller 8, described controller 8 is provided with some groups of detection circuit, the control core of described controller 8 is micro-chip 81, often group detection circuit is made up of resistance 83 and diode 82 respectively, a pin of described micro-chip 81 is connected with the positive pole of diode 82, the negative pole of diode 82 is connected with test post 2, one end of contact resistance 83 between described micro-chip 81 and diode 82, another termination positive source of described resistance 83, test post 2 on the symmetrical position of test post 2 that is described and that be connected diode 82 is connected with power cathode.
Described retaining plate 6 is connected with base plate 1 by screw.
Described plug 3 is serial interface plug.
Described wire 5 is the cable of conduction.
Described power supply is direct current 5V power supply
Below with reference to the accompanying drawings and come the invention is described in detail in conjunction with the embodiments.
The implementation process of the invention: the two ends of the cable of required test are connected respectively with two plugs 3 on test panel, then with test table, the corresponding test post 2 on pinboard is measured, if carrying out conducting test, diode 82 is lighted and micro-chip 81 detects is low level signal, illustrate that the corresponding line of tested cable is conducting, if carrying out insulation test, diode 82 can not be lighted and micro-chip 81 detects is the signal of high level, illustrate that the corresponding line of tested cable is insulation, thus prove that whether the connection of tested cable is correct, and the result tested can be analyzed by micro-chip 81 and be displayed on display screen 9, tester can be helped to see test result easily.
The foregoing is only the better embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within the protection domain of the invention.
Claims (5)
1. an automatic test adaptor box, it is characterized in that: comprise base plate, test post, plug, wire harness, wire, retaining plate, pillar, controller and display screen, described base plate is rectangle, four right angle of base plate are respectively equipped with pillar, described base plate is provided with some test posts, the described lower end of test post is respectively equipped with wire, described test post upper end is provided with nut and can dismantle, described wire composition wire harness, described test post is divided into two groups, it is provided with two wire harness simultaneously, the connection plug respectively of the free end of described wire harness, described wire harness is fixed on base plate by retaining plate, described base plate is provided with controller and display screen, described display screen is electrically connected with controller, described controller is provided with some groups of detection circuit, the control core of described controller is micro-chip, often group detection circuit is made up of resistance and diode respectively, a pin of described micro-chip is connected with the positive pole of diode, the negative pole of diode is connected with test post, one end of contact resistance between described micro-chip and diode, another termination positive source of described resistance, described and on the test column symmetry position being connected diode test post is connected with power cathode.
2. the automatic test adaptor box of one according to claim 1, it is characterised in that: described retaining plate is connected with base plate by screw.
3. the automatic test adaptor box of one according to claim 1, it is characterised in that: described plug is serial interface plug.
4. the automatic test adaptor box of one according to claim 1, it is characterised in that: described wire is the cable of conduction.
5. the automatic test adaptor box of one according to claim 1, it is characterised in that: described power supply is direct current 5V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997891.7A CN105629123A (en) | 2015-12-24 | 2015-12-24 | Auto-test interconnecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510997891.7A CN105629123A (en) | 2015-12-24 | 2015-12-24 | Auto-test interconnecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105629123A true CN105629123A (en) | 2016-06-01 |
Family
ID=56044244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510997891.7A Pending CN105629123A (en) | 2015-12-24 | 2015-12-24 | Auto-test interconnecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105629123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257717A (en) * | 2020-03-03 | 2020-06-09 | 李鑫 | Detection device for PIN diode |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600428U (en) * | 2010-03-10 | 2010-10-06 | 天津富奥电装空调有限公司 | Wire harness conduction detecting device |
| CN201654069U (en) * | 2010-04-27 | 2010-11-24 | 福建捷联电子有限公司 | Keyset for flexible flat cable connector |
| CN202033443U (en) * | 2011-04-15 | 2011-11-09 | 宁夏巨能机器人系统有限公司 | Multi-core finished product cable correcting device |
| CN102288852A (en) * | 2010-06-21 | 2011-12-21 | 神讯电脑(昆山)有限公司 | Wire testing device |
| CN102680847A (en) * | 2012-05-25 | 2012-09-19 | 哈尔滨工业大学 | Fast multiple-cable number-distinguishing device |
| CN203535155U (en) * | 2013-09-29 | 2014-04-09 | 汉莎阿尔法电气（苏州）有限公司 | Device for testing on-off of wire harness |
-
2015
- 2015-12-24 CN CN201510997891.7A patent/CN105629123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201600428U (en) * | 2010-03-10 | 2010-10-06 | 天津富奥电装空调有限公司 | Wire harness conduction detecting device |
| CN201654069U (en) * | 2010-04-27 | 2010-11-24 | 福建捷联电子有限公司 | Keyset for flexible flat cable connector |
| CN102288852A (en) * | 2010-06-21 | 2011-12-21 | 神讯电脑(昆山)有限公司 | Wire testing device |
| CN202033443U (en) * | 2011-04-15 | 2011-11-09 | 宁夏巨能机器人系统有限公司 | Multi-core finished product cable correcting device |
| CN102680847A (en) * | 2012-05-25 | 2012-09-19 | 哈尔滨工业大学 | Fast multiple-cable number-distinguishing device |
| CN203535155U (en) * | 2013-09-29 | 2014-04-09 | 汉莎阿尔法电气（苏州）有限公司 | Device for testing on-off of wire harness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257717A (en) * | 2020-03-03 | 2020-06-09 | 李鑫 | Detection device for PIN diode |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |