CN205280863U - A automatic testing keysets for cable - Google Patents
A automatic testing keysets for cable Download PDFInfo
- Publication number
- CN205280863U CN205280863U CN201521105625.0U CN201521105625U CN205280863U CN 205280863 U CN205280863 U CN 205280863U CN 201521105625 U CN201521105625 U CN 201521105625U CN 205280863 U CN205280863 U CN 205280863U
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- CN
- China
- Prior art keywords
- test
- base plate
- pole
- controller
- cable
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- 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.)
- Expired - Fee Related
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Abstract
The utility creatively provides an automatic testing keysets for cable, including bottom plate, test post, plug, pencil, connecting wire, fixed plate, pillar, controller and display screen, the bottom plate is rectangle, and four right angles of bottom plate are punished and do not are equipped with the pillar, be equipped with a plurality of test post on the bottom plate, test post lower extreme is equipped with the connecting wire respectively, test post upper end is equipped with the nut and can dismantles, the pencil is formed to the connecting wire, the test post falls into two sets ofly, is equipped with two pencils simultaneously, the free end difference connecting plug of pencil, the pencil is fixed on the bottom plate by the fixed plate, be equipped with controller and display screen on the bottom plate, the display screen is connected with the controller electricity. The utility model discloses create cable test keysets can improve efficiency of software testing and test accuracy, simplify test procedure, save test time.
Description
Technical field
The invention belongs to test equipment technical field, especially relates to a kind of automatic test adaptor plate for cable.
Background technology
At present, the insulation continuity test of the cable on servo-driver generally adopts and carries out manually, cannot be carried out automatic test, operator need to test every cable one_to_one corresponding when test, 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 be repeatedly performed test, and there is potential safety hazard during test. It is therefore desirable to have a kind of automatic test adaptor plate for cable, it is possible to automatically show the connection of cable, save the testing time, improve accuracy and testing efficiency.
Summary of the invention
In view of this, the invention is directed to a kind of automatic test adaptor plate for cable, to improve testing efficiency and test accuracy, simplifies test process, saves the testing time.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of automatic test adaptor plate for cable, including base plate, test pole, plug, wire harness, connecting line, fixing 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 several test poles, described test pole lower end is respectively equipped with connecting line, it is detachable that described test pole upper end is provided with nut, described connecting line composition wire harness, described test pole is divided into two groups, it is simultaneously provided with two wire harness, the free end of described wire harness connects plug respectively, described wire harness is fixed on base plate by fixing plate, described base plate is provided with controller and display screen, described display screen is electrically connected with the controller, described controller is provided with some groups of testing circuits, the control core of described controller is single-chip microcomputer, often group testing circuit is made up of resistance and diode respectively, one pin of described single-chip microcomputer is connected with the positive pole of diode, the negative pole of diode is connected with test pole, one end of resistance it is connected between described single-chip microcomputer and diode, another termination positive source of described resistance, base plate is connected with power cathode with the test pole on the lateral symmetry position of the test pole being connected diode.
Further, described fixing plate is connected with base plate by screw.
Further, described plug is serial interface plug.
Further, described connecting line is the cable of conduction.
Further, described power supply is direct current 5V power supply.
Relative to prior art, a kind of automatic test adaptor plate for cable described in the invention has the advantage that
Wireline test keyset of the present invention 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, can 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 constituting the part of the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention. In the accompanying drawings:
Fig. 1 is the test board surface structure schematic diagram described in the invention embodiment;
Fig. 2 is the test board lower surface configuration schematic diagram described in the invention embodiment;
Fig. 3 is the parts of test circuits module connection figure described in the invention embodiment.
Description of reference numerals:
1-base plate; 2-test pole; 3-plug; 4-wire harness; 5-connecting line; 6-fixes plate; 7-pillar; 8-controller; 81-single-chip microcomputer; 82-diode; 83-resistance; 9-display screen.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the invention and the feature in embodiment can be mutually combined.
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 ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the invention. additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features. in the description of the invention, except as otherwise noted, " multiple " are meant that 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, for instance, it is possible to it is fixing connection, 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 joined directly together, it is also possible to be indirectly connected to 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 above-mentioned term concrete meaning in the invention by concrete condition.
A kind of automatic test adaptor plate for cable, including base plate 1, test pole 2, plug 3, wire harness 4, connecting line 5, fixing 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 several test poles 2, described test pole 2 lower end is respectively equipped with connecting line 5, it is detachable that described test pole 2 upper end is provided with nut, described connecting line 5 forms wire harness 4, described test pole 2 is divided into two groups, it is simultaneously provided with two wire harness 4, the free end of described wire harness 4 connects plug 3 respectively, described wire harness 4 is fixed on base plate 1 by fixing plate 6, described base plate 1 is provided with controller 8 and display screen 9, described display screen 9 electrically connects with controller 8, described controller 8 is provided with some groups of testing circuits, the control core of described controller 8 is single-chip microcomputer 81, often group testing circuit is made up of resistance 83 and diode 82 respectively, one pin of described single-chip microcomputer 81 is connected with the positive pole of diode 82, the negative pole of diode 82 is connected with test pole 2, one end of resistance 83 it is connected between described single-chip microcomputer 81 and diode 82, another termination positive source of described resistance 83, base plate 1 is connected with power cathode with the test pole 2 on the lateral symmetry position of test pole 2 being connected diode 82.
Described fixing plate 6 is connected with base plate 1 by screw.
Described plug 3 is serial interface plug.
Described connecting line 5 is the cable of conduction.
Described power supply is direct current 5V power supply.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The implementation process of the invention: the two ends of the cable of required test are connected respectively with two plugs 3 on test board, then with test chart, the corresponding test pole 2 on keyset is measured, if carried out continuity test, diode 82 is lighted and single-chip microcomputer 81 detects is low level signal, illustrate that the corresponding line of tested cable is conducting, if carried out Insulation test, diode 82 will not be lighted and single-chip microcomputer 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 passed through single-chip microcomputer 81 analysis and be shown on display screen 9, tester can be helped to see test result easily.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment of making, equivalent replacement, improvement etc., should be included within the protection domain of the invention.
Claims (5)
1. the automatic test adaptor plate for cable, it is characterized in that: include base plate, test pole, plug, wire harness, connecting line, fixing 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 several test poles, described test pole lower end is respectively equipped with connecting line, it is detachable that described test pole upper end is provided with nut, described connecting line composition wire harness, described test pole is divided into two groups, it is simultaneously provided with two wire harness, the free end of described wire harness connects plug respectively, described wire harness is fixed on base plate by fixing plate, described base plate is provided with controller and display screen, described display screen is electrically connected with the controller, described controller is provided with some groups of testing circuits, the control core of described controller is single-chip microcomputer, often group testing circuit is made up of resistance and diode respectively, one pin of described single-chip microcomputer is connected with the positive pole of diode, the negative pole of diode is connected with test pole, one end of resistance it is connected between described single-chip microcomputer and diode, another termination positive source of described resistance, base plate is connected with power cathode with the test pole on the lateral symmetry position of the test pole being connected diode.
2. a kind of automatic test adaptor plate for cable according to claim 1, it is characterised in that: described fixing plate is connected with base plate by screw.
3. a kind of automatic test adaptor plate for cable according to claim 1, it is characterised in that: described plug is serial interface plug.
4. a kind of automatic test adaptor plate for cable according to claim 1, it is characterised in that: described connecting line is the cable of conduction.
5. a kind of automatic test adaptor plate for cable 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 |
|---|---|---|---|
| CN201521105625.0U CN205280863U (en) | 2015-12-24 | 2015-12-24 | A automatic testing keysets for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105625.0U CN205280863U (en) | 2015-12-24 | 2015-12-24 | A automatic testing keysets for cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280863U true CN205280863U (en) | 2016-06-01 |
Family
ID=56065427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105625.0U Expired - Fee Related CN205280863U (en) | 2015-12-24 | 2015-12-24 | A automatic testing keysets for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308786A (en) * | 2020-04-02 | 2020-06-19 | 京东方科技集团股份有限公司 | Backlight module, display panel and display device |
-
2015
- 2015-12-24 CN CN201521105625.0U patent/CN205280863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308786A (en) * | 2020-04-02 | 2020-06-19 | 京东方科技集团股份有限公司 | Backlight module, display panel and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |