CN102768156B - Transient interruption testing machine for RJ45 module socket - Google Patents
Transient interruption testing machine for RJ45 module socket Download PDFInfo
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- CN102768156B CN102768156B CN201210264948.9A CN201210264948A CN102768156B CN 102768156 B CN102768156 B CN 102768156B CN 201210264948 A CN201210264948 A CN 201210264948A CN 102768156 B CN102768156 B CN 102768156B
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Abstract
The invention belongs to the technical field of communication detection equipment, and provides a transient interruption testing machine for an RJ45 module socket. The transient interruption testing machine comprises a table, a motor, a fixture, a stay wire, the socket, a weight and a transient interruption indicator. The fixture is connected onto the motor, the socket is detachably fixed onto the fixture and powered by the motor to rotate, one end of the stay wire is electrically connected with the socket, the other end of the stay wire is electrically connected with the transient interruption indicator, the weight is hung on the stay wire, and the stay wire provides tension to the socket and is connected with the transient interruption indicator in a transmission manner so as to judge whether electric signals are conducted or not. The transient interruption testing machine has the advantages that the transient interruption testing machine is simple in structure and convenient to operate, only the product required to be tested needs to be fixed onto the product fixture, a clockwise rotation mode, an anticlockwise rotation mode, rotation cycles and rotation speed can be set optionally, whether the tested product is qualified or not can be obviously judged by the transient interruption indicator when the tested product rotates, an integral process can be quickly and accurately detected, and interference factors are reduced and avoided in the detection process.
Description
Technical field
The invention belongs to communication detection equipment technical field, relate to a kind of device that RJ45 modular jack is tested, be specifically related to a kind of RJ45 modular jack hit testing machine.
Background technology
The network information interface or the phone module that use now can be divided into 3 classes, 4 classes, 5 classes, 5E class (also claiming to surpass five classes) 6 classes and 6a class (also claiming to surpass six classes) etc., the general front end of these modules is used the socket of RJ11 and RJ45 form, rear end adopts card line terminals (IDC) mode clamping data cable, play the effect of conducting signal transmission and compensate for attenuation, after completing, product manufacture generally can test the hit performance of socket bearing tension, existing mode is according to international standard, socket to be applied the gravity of 3.63 kilograms (8 pounds) or 2.71 kilograms (6 pounds), then by artificial mode, test, after test, see whether socket can also continue to use, the shortcoming of this mode is the test method that there is no standard, not directly perceived, can not adjust applying the angle direction of socket gravity, and also waste time and energy, the data of test are easily subject to the impact of human factor, the easy like this result that causes test to obtain is inaccurate, therefore be necessary to design and a kind ofly can substitute the device that manually carries out the test of socket hit.
Summary of the invention
Technical matters to be solved by this invention is the present situation for prior art, and provides a kind of simple in structure, can quick and precisely test out the RJ45 modular jack hit testing machine of test findings.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of RJ45 modular jack hit testing machine, it is characterized in that, comprise board, motor, fixture, line of pull, socket, counterweight and hit indicator, on described board, be provided with mount pad, described motor is fixed on mount pad, described fixture is connected on motor, dismountable being fixed on fixture and by motor of socket rotated driving source is provided to socket, one end of line of pull is electrically connected to socket, the other end is electrically connected to hit indicator, counterweight is hung on line of pull, described line of pull provides pulling force to socket, and transmission is conducting to and judges whether electric conduction signal on hit indicator.
The measure of taking for optimization such scheme specifically comprises:
In above-mentioned a kind of RJ45 modular jack hit testing machine, between described motor and mount pad, be also provided with for adjusting the angle demodulator of motor angle range of adjustment 0～90 degree of described angle demodulator.Here when angle demodulator is adjusted motor angle, because socket is to be fixed on the fixture of motor, be so just equivalent to regulate the angle of adjustable socket and counterweight load.
In above-mentioned a kind of RJ45 modular jack hit testing machine, on the right side of described board, be also respectively arranged with for set and show motor turn clockwise the number of turns clockwise counter, for set and show motor be rotated counterclockwise the reverse counter of the number of turns, for setting and showing that motor is along being rotated counterclockwise the cycle counter of cycle index.
In above-mentioned a kind of RJ45 modular jack hit testing machine, on the right side of described board, be also respectively arranged with and set motor and stop turning clockwise switching to the clockwise chronotron of the time being rotated counterclockwise and setting motor and stop being rotated counterclockwise the reverse chronotron that switches to the time turning clockwise.Here clockwise chronotron stops the surge time turning clockwise, and reverses chronotron and stops the surge time being rotated counterclockwise.
In above-mentioned a kind of RJ45 modular jack hit testing machine, described board inside is also provided with carries out the restorer of flyback action and for regulating the speed regulator of the speed of motor rotation.Here can be for the reset of each step by restorer.
Compared with prior art, the invention has the advantages that:
1, simple in structure, easy to operate, can regulate angle of pull, from 0 degree to 90 degree;
2, only required test products need to be fixed on product clamper, set parameters rear motor and start rotation, can set arbitrarily clockwise counterclockwise the number of turns of rotation and speed;
3, in rotary course, by hit indicator, clearly can distinguish that whether surveyed thing is qualified, whole process can detect rapidly and accurately, reduces and has avoided the disturbing factor in testing process.
Accompanying drawing explanation
Fig. 1 is this RJ45 modular jack hit test owner TV structure schematic diagram;
Fig. 2 is the right TV structure schematic diagram of this RJ45 modular jack hit testing machine.
Embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
In figure, board 1; Motor 2; Fixture 3; Line of pull 4; Socket 5; Counterweight 6; Hit indicator 7; Power switch 8; Mount pad 9; Angle demodulator 10; Clockwise counter 11; Reverse counter 12; Cycle counter 13; Clockwise chronotron 14; Reverse chronotron 15; Restorer 16; Speed regulator 17.
As depicted in figs. 1 and 2, whether this RJ45 modular jack hit testing machine is mainly socket 5 to be tested to it at bearing tension and rotating in the situation that can normally use, comprise board 1, motor 2, fixture 3, line of pull 4, socket 5, counterweight 6, hit indicator 7 and power switch 8 etc., power switch 8 is that the power supply of whole equipment is controlled.
On board 1, be provided with mount pad 9, motor 2 is fixed on mount pad 9, between motor 2 and mount pad 9, be also provided with for adjusting the angle demodulator 10 of motor 2 angles, range of adjustment 0～90 degree of angle demodulator 10, here when angle demodulator 10 is adjusted motor 2 angle, because socket 5 is to be fixed on the fixture 3 of motor 2, so just be equivalent to regulate the angle of adjustable socket 5 with counterweight 6 loads, when the angle of looking after and guiding is larger, during rotation, be equivalent to socket 5 to simulate complex environment more.
Fixture 3 is connected on motor 2, dismountable being fixed on fixture 3 and by motor 2 of socket 5 rotated driving source is provided to socket 5, one end of line of pull 4 is electrically connected to socket 5, the other end is electrically connected to hit indicator 7, counterweight 6 is hung on line of pull 4,4 pairs of sockets 5 of line of pull provide pulling force, and transmission is conducting to and on hit indicator 7, judges whether electric conduction signal, and counterweight 6 adopts 3.63 kilograms (8 pounds) or 2.72 kilograms (6 pounds) of standards to test.
In addition for convenient control turns clockwise, be rotated counterclockwise and the number of times of rotation is counted, on the right side of board 1, be also respectively arranged with for setting and showing the turn clockwise clockwise counter 11 of the number of turns of motor 2, for setting and showing that motor 2 is rotated counterclockwise the reverse counter 12 of the number of turns, for setting and showing that motor 2 is along the cycle counter 13 that is rotated counterclockwise cycle index, on the right side of board 1, be also respectively arranged with and set motor 2 and stop turning clockwise switching to the clockwise chronotron 14 of the time being rotated counterclockwise and setting motor 2 and stop being rotated counterclockwise the reverse chronotron 15 that switches to the time turning clockwise, here clockwise chronotron 14 stops the surge time turning clockwise, reverse chronotron 15 and stop the surge time being rotated counterclockwise, board 1 inside is also provided with the restorer 16 that carries out flyback action, for regulating the speed regulator 17 of the speed of motor 2 rotations, here can be for the reset of each step by restorer 16.
Before use, four pairs of lines of required test jack 5 are carried out to short circuit and form four loops, be fixed on product clamper 3, adjusting angle regulator 10 is to needs angle, then line of pull 4 is hung up properly after counterweight 6 loads, one is inserted on product socket 5 openings, other end is inserted on the input port of hit indicator 7, turn on the power switch 8, set parameters, press restorer 16, motor 2 starts rotation, in rotary course, four lamps of hit indicator 7 need light yellow always, if any flicker, be that this product has problem, when motor 2 runs to revolution setting value, machine stops naturally.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (5)
1. a RJ45 modular jack hit testing machine, it is characterized in that, comprise board (1), motor (2), fixture (3), line of pull (4), socket (5), counterweight (6) and hit indicator (7), on described board (1), be provided with mount pad (9), described motor (2) is fixed on mount pad (9), described fixture (3) is connected on motor (2), the dismountable fixture (3) that is fixed on of socket (5) is gone up and passes through motor (2) and rotate driving source is provided to socket (5), one end of line of pull (4) is electrically connected to socket (5), the other end is electrically connected to hit indicator (7), counterweight (6) is hung on line of pull (4), described line of pull (4) provides pulling force to socket (5), and transmission is conducting on hit indicator (7) and judges whether electric conduction signal.
2. a kind of RJ45 modular jack hit testing machine according to claim 1, it is characterized in that, between described motor (2) and mount pad (9), be provided with for adjusting the angle demodulator (10) of motor (2) angle, the range of adjustment of described angle demodulator (10) is 0～90 degree.
3. a kind of RJ45 modular jack hit testing machine according to claim 2, it is characterized in that, on the right side of described board (1), be also respectively arranged with for set and show motor (2) turn clockwise the number of turns clockwise counter (11), for set and show motor (2) be rotated counterclockwise the reverse counter (12) of the number of turns, for setting and showing that motor (2) is along the cycle counter (13) that is rotated counterclockwise cycle index.
4. a kind of RJ45 modular jack hit testing machine according to claim 3, it is characterized in that, on the right side of described board (1), be also respectively arranged with and set motor (2) and stop turning clockwise switching to the clockwise chronotron (14) of the time being rotated counterclockwise and setting motor (2) and stop being rotated counterclockwise the reverse chronotron (15) that switches to the time turning clockwise.
5. a kind of RJ45 modular jack hit testing machine according to claim 4, it is characterized in that, described board (1) is inner to be also provided with and to carry out the restorer (16) of flyback action and for regulating the speed regulator (17) of the speed of motor (2) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264948.9A CN102768156B (en) | 2012-07-28 | 2012-07-28 | Transient interruption testing machine for RJ45 module socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264948.9A CN102768156B (en) | 2012-07-28 | 2012-07-28 | Transient interruption testing machine for RJ45 module socket |
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| Publication Number | Publication Date |
|---|---|
| CN102768156A CN102768156A (en) | 2012-11-07 |
| CN102768156B true CN102768156B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210264948.9A Active CN102768156B (en) | 2012-07-28 | 2012-07-28 | Transient interruption testing machine for RJ45 module socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104458429B (en) * | 2014-08-20 | 2018-03-30 | 平湖普英特高层设备有限公司 | Windproof pin test platform |
| CN109142809A (en) * | 2018-10-10 | 2019-01-04 | 昆山威典电子有限公司 | A kind of crystal head gripper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0894509A (en) * | 1994-09-20 | 1996-04-12 | Yokohama Rubber Co Ltd:The | Hose wear testing method and its device |
| EP0942276B1 (en) * | 1998-03-13 | 2005-07-13 | Shin-Etsu Handotai Company Limited | Apparatus and method for measuring mechanical strength of neck portion of seed crystal |
| CN101603899B (en) * | 2009-07-14 | 2011-01-05 | 昆明理工大学 | Field portable experiment system for tensile mechanical property of plant root system |
| CN201716138U (en) * | 2010-05-17 | 2011-01-19 | 南通皋鑫电子股份有限公司 | Diode lead strain detector |
| CN201955219U (en) * | 2010-12-15 | 2011-08-31 | 天津市华之阳特种线缆有限公司 | Testing device for static tension of wire harness terminal |
| CN202018406U (en) * | 2011-03-18 | 2011-10-26 | 怡星(无锡)汽车内饰件有限公司 | Fixed load testing device |
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Address after: 315191, No. 6, high voltage Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 315191, No. 31, North Road, Jiangshan Town, Yinzhou District, Zhejiang, Ningbo Patentee before: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. |
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