CN102095531A - Vacuum test device for plug force of electric connectors - Google Patents
Vacuum test device for plug force of electric connectors Download PDFInfo
- Publication number
- CN102095531A CN102095531A CN2009102011298A CN200910201129A CN102095531A CN 102095531 A CN102095531 A CN 102095531A CN 2009102011298 A CN2009102011298 A CN 2009102011298A CN 200910201129 A CN200910201129 A CN 200910201129A CN 102095531 A CN102095531 A CN 102095531A
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- China
- Prior art keywords
- connecting rod
- mount pad
- test device
- rotary arm
- vacuum test
- 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.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a vacuum test device for plug force of electric connectors. The device consists of a bottom plate, a guide rod, a pressure plate, a mounting plate, a connecting rod, a rotary arm, a mounting seat, a rotating shaft and a pin. The tested connectors are arranged on the mounting plate and the mounting seat respectively; when a certain twisting moment is applied to the rotating shaft, the rotary arm rotates therewith and drives the connecting rod connected with the rotary arm to move; the connecting rod is hinged with the mounting seat; and the mounting seat can move up and down freely along the guide rod. Because the moving stroke of the mounting seat is small, the included angle between the plug force of the connectors and the rotary arm in the moving process is approximately kept unchangeable. When the rotary arm is nearby a horizontal position, the direction of the plug force can be approximately vertical to the rotary arm, so the magnitude of the plug force of the connectors can be calculated according to the moment applied to the rotary arm. The device solves complex structure and poor economic efficiency in the prior art, and has the advantages of simple structure, good economic efficiency and the like.
Description
Technical field
The present invention relates to a kind of electric connector contact engaging and separating force vacuum test device, be mainly used to test the contact engaging and separating force of connector under vacuum environment.
Background technology
A kind of electric connector contact engaging and separating force vacuum test device is mainly used vacuum test equipment, utilizes the existing magnet fluid sealing axle of vacuum tank to link to each other with test fixture, links to each other with torque sensor outside jar, and the axle rotating torque is converted into inserting and power of electric connector.
At present, existing vacuum test equipment such as needs are tested straight-line power value, need the special testing apparatus of development, and the mode of utilizing ball-screw to combine with the force transducer of the anti-environment of thermovacuum is formed a test macro.This type of apparatus structure complexity, cost an arm and a leg, the manufacturing cycle is long.
Summary of the invention
Problem to be solved by this invention is that the axle rotating torque is converted into inserting of electric connector and power, overcomes prior art complex structure, less economical deficiency.The object of the present invention is to provide a kind of electric connector contact engaging and separating force vacuum test device.
This device comprises base and support two parts composition: described base comprises: base plate, guide pole, pressing plate, installing plate are formed, and described support is made up of connecting rod, pivoted arm, mount pad, rotating shaft, pin.Tested connector is installed in respectively on installing plate, the mount pad, and when applying certain torsional moment in rotating shaft, pivoted arm rotates thereupon and drives the link motion that is attached thereto, and connecting rod and mount pad are hinged, and mount pad can move up and down freely along guide pole.
A kind of electric connector contact engaging and separating force of the present invention vacuum test device is converted into rotatablely moving of pivoted arm with the rectilinear motion of connector, the commentaries on classics distance that installation site and the mounting means by pivoted arm movement angle and connecting rod is converted into the contact engaging and separating force of connector rotating shaft.
Beneficial effects such as that the present invention has obtained is simple in structure, easy for installation, good economy performance.
Description of drawings
Fig. 1 is a kind of electric connector contact engaging and separating force of the present invention vacuum test device synoptic diagram;
Fig. 2 is a mounting plates structure synoptic diagram of the present invention;
Among the figure: 101-base plate, 102-guide pole, 103-pressing plate, 104-installing plate, 201-connecting rod, 202-pivoted arm, 203-mount pad, 204-rotating shaft, 205-pin.
Embodiment
Below in conjunction with description of drawings the preferred embodiments of the present invention.
Fig. 1 is a kind of electric connector contact engaging and separating force of the present invention vacuum test device synoptic diagram; Fig. 2 is a mounting plates structure synoptic diagram of the present invention.Shown in the embodiment of Fig. 1, Fig. 2, a kind of electric connector contact engaging and separating force of the present invention vacuum test device.
Above-mentioned a kind of electric connector contact engaging and separating force vacuum test device comprises:
Fig. 1 is a kind of electric connector contact engaging and separating force of the present invention vacuum test device synoptic diagram, the base portion that base plate 101, guide pole 102, pressing plate 103, installing plate 104 formed, the holder part of forming by connecting rod 201, pivoted arm 202, mount pad 203, rotating shaft 204, pin 205.Tested connector is installed on installing plate 104, the mount pad 203 respectively.
Fig. 2 is a mounting plates structure synoptic diagram of the present invention, and there is certain clearance by screw retention in pressing plate 103 between installing plate 104 and the pressing plate 103, so installing plate 104 can free movement in the cavity below the pressing plate 103, and connector is installed on the installing plate 104.
Below in conjunction with accompanying drawing the course of work of the present invention is described.
The base portion of forming by base plate 101, guide pole 102, pressing plate 103, installing plate 104, the holder part of forming by connecting rod 201, pivoted arm 202, mount pad 203, rotating shaft 204, pin 205.Tested connector is installed in respectively on installing plate 104, the mount pad 203, when in rotating shaft 204, applying certain torsional moment, pivoted arm 202 rotates thereupon, connecting rod 201 motions that drive is attached thereto, connecting rod 201 is hinged with mount pad 203, and mount pad 203 can move up and down freely along guide pole 102.Have certain clearance between installing plate 104 and the pressing plate 103, installing plate 104 can free movement in the cavity below the pressing plate 103.The rotation of pivoted arm 202 of the present invention is converted into the rectilinear motion up and down of mount pad 203, because the movement travel of mount pad 203 is less, so the angle approximate constant of connector contact engaging and separating force and pivoted arm 202 in the motion process.When pivoted arm 202 is horizontal neighbouring the time, can be similar to and think that the direction of contact engaging and separating force is vertical with pivoted arm 202, thereby can calculate the size of connector contact engaging and separating force according to being applied on the pivoted arm 202 torque meter.
Claims (4)
1. electric connector contact engaging and separating force vacuum test device, form by base and support two parts: it is characterized in that, described base is by base plate 101, guide pole 102, pressing plate 103, installing plate 104 is formed, described support is by connecting rod 201, pivoted arm 202, mount pad 203, rotating shaft 204, pin 205 is formed, tested connector is installed in installing plate 104 respectively, on the mount pad 203, when in rotating shaft 204, applying certain torsional moment, pivoted arm 202 rotates thereupon and drives connecting rod 201 motions that are attached thereto, connecting rod 201 is hinged with mount pad 203, and mount pad 203 can move up and down freely along guide pole 102.
2. a kind of electric connector contact engaging and separating force vacuum test device according to claim 1 is characterized in that: described pivoted arm 202 links to each other with mount pad 203 by connecting rod 201, and the position of tie point is directly over stress point.
3. a kind of electric connector contact engaging and separating force vacuum test device according to claim 1 is characterized in that: described mount pad 203 and two guide poles 102 interact, and guarantee that guiding is smooth and easy.Pivoted arm 202 is horizontal when work substantially.
4. a kind of electric connector contact engaging and separating force vacuum test device according to claim 1 is characterized in that: exist certain clearance between described installing plate 104 and the pressing plate 103, installing plate 104 can all around move freely among a small circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102011298A CN102095531A (en) | 2009-12-15 | 2009-12-15 | Vacuum test device for plug force of electric connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102011298A CN102095531A (en) | 2009-12-15 | 2009-12-15 | Vacuum test device for plug force of electric connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102095531A true CN102095531A (en) | 2011-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102011298A Pending CN102095531A (en) | 2009-12-15 | 2009-12-15 | Vacuum test device for plug force of electric connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102095531A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036748A (en) * | 2017-06-09 | 2017-08-11 | 山东农业大学 | A kind of corn stubble pulls up dynamometer |
| CN108896229A (en) * | 2018-08-09 | 2018-11-27 | 重庆师范大学 | De- elastic force automatic testing equipment and its control method |
| CN111366279A (en) * | 2020-03-11 | 2020-07-03 | 中国商用飞机有限责任公司 | Test device for the installation force of the connector wire harness pins |
| CN116559731A (en) * | 2023-07-07 | 2023-08-08 | 深圳市安锐微电子科技有限公司 | Device and process for testing connection of mobile phone data line connector |
-
2009
- 2009-12-15 CN CN2009102011298A patent/CN102095531A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036748A (en) * | 2017-06-09 | 2017-08-11 | 山东农业大学 | A kind of corn stubble pulls up dynamometer |
| CN107036748B (en) * | 2017-06-09 | 2023-04-07 | 山东农业大学 | Corn stubble pulling-up dynamometer |
| CN108896229A (en) * | 2018-08-09 | 2018-11-27 | 重庆师范大学 | De- elastic force automatic testing equipment and its control method |
| CN111366279A (en) * | 2020-03-11 | 2020-07-03 | 中国商用飞机有限责任公司 | Test device for the installation force of the connector wire harness pins |
| CN111366279B (en) * | 2020-03-11 | 2021-09-28 | 中国商用飞机有限责任公司 | Verifying attachment of connector pencil contact pin installation power |
| CN116559731A (en) * | 2023-07-07 | 2023-08-08 | 深圳市安锐微电子科技有限公司 | Device and process for testing connection of mobile phone data line connector |
| CN116559731B (en) * | 2023-07-07 | 2023-09-08 | 深圳市安锐微电子科技有限公司 | Device and process for testing connection of mobile phone data line connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110615 |