CN101676732B - Wiring plate with high frequency - Google Patents
Wiring plate with high frequency Download PDFInfo
- Publication number
- CN101676732B CN101676732B CN200810200066XA CN200810200066A CN101676732B CN 101676732 B CN101676732 B CN 101676732B CN 200810200066X A CN200810200066X A CN 200810200066XA CN 200810200066 A CN200810200066 A CN 200810200066A CN 101676732 B CN101676732 B CN 101676732B
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- CN
- China
- Prior art keywords
- high frequency
- wiring plate
- base
- groove
- anchor clamps
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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.)
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a wiring plate with high frequency, which comprises a plate body and a first jig. The first jig comprises a first base, a cover board pivoted jointed with the first base, a locking mechanism is arranged between the first base and the cover board, the first base is equipped with a contact point, the cover board is equipped with a press column on a position relative to the contact point. Compared with the prior art, the wiring plate with high frequency adopts a turning-cover type jig, which can shorten wire-stripping length greatly and process test in high frequency.
Description
Technical field
The present invention relates to a kind of grip device that is used for the test cable performance parameter, relate in particular to a kind of Wiring plate with high frequency that can be used for high-frequency test.
Background technology
The termination that is used for wireline test decides the test condition of cable according to anchor clamps self structure difference.Test frequency is high more, and cable wire stripping length must be short more, like this structure and the shield effectiveness of whole termination is all had higher requirement.
Notification number is that the Chinese utility model patent of CN2709992Y relates to a kind of like this Cable Test Platform.Realize wiring through the crimping mode.It comprises that one is installed on the cavity that is connected with the base circuit is arranged in test bodies on the base, the test bodies, includes the wiring anchor clamps in the cavity, is communicated with the circuit board and the shielding material of base build-in test line.Wherein, circuit board is located at the cavity below, and the wiring anchor clamps also are provided with button and electric wire connecting junction on the anchor clamps on circuit board.Cable is worn between anchor clamps and the circuit board from the external world, and through the button down anchor clamps, the contact spring in the electric wire connecting junction opens; Cable pair stretches into wiring hole, and behind the release button, spring is closed; Make electric wire connecting junction reliably grasp cable pair, and be fixed on the circuit board, realized wiring thus.After test finishes, only need press the button once more, just can be with line to extracting out.Very easy to use.Said wiring anchor clamps can have a plurality of, arrange with fan-shaped mode.A plurality of lines in such cable are connected with p-wire through the wiring anchor clamps in the cavity just inserting cavity successively.Shielding material in cavity and the cavity plays shielding action.
In view of this, this test platform has quick connection and the right advantage of dismounting line, and certain shield effectiveness is also arranged.Can satisfy the demand of most of wireline test.But because this anchor clamps adopt line that the mode of inserting cavity is realized fixing (cable wire stripping length reaches about 40mm), have only the per share line of working as, just calculate and accomplish clamping all having got into cavity.If it is too small to leave the space that is inserted into cable between anchor clamps for; It is right probably can to occur having operated first line; To all the other lines when operating; Need carry out to operate smoothly after the bending to it, cause line easily to the change of structure (like the change of screen layer etc.), thereby influence high-frequency test.Because this is to be determined by this body structure of anchor clamps, therefore whole test platform is difficult in and further adjusts the length that shortens wire stripping on the structure, to adapt to higher frequency test and shielding requirements.
Summary of the invention
But the technical matters that the present invention will solve provides a kind of patching panel of high-frequency test, can only be to the defective of lower frequency wireline test in the prior art to satisfy.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of Wiring plate with high frequency comprises the disk body and first anchor clamps, and said first anchor clamps comprise first base; With with the cover plate of the first base pivotal connection; Be provided with latch mechanism between said first base and the cover plate, first base is provided with the contact, and cover plate is provided with compression leg on the position corresponding to the contact.
Preferably, said first base comprises first groove, and the contact is located in first groove, and the compression leg on the said cover plate can embed in first groove.
Preferably, said first base and cover plate are in terminal pivotal connection separately, and said first groove is located at the top of first base.
Preferably, the end of said first base also is provided with spring and steel ball, said steel ball extrusion spring and contact with cover plate.
Further, the disk body of said Wiring plate with high frequency is provided with second groove, and said first anchor clamps are embedded in second groove.
Preferably, said first anchor clamps have a plurality of, along the circumferential direction are distributed on the disk body of Wiring plate with high frequency.
Preferably, the disk body center of said Wiring plate with high frequency is provided with the counterbore of perforation.
Further, Wiring plate with high frequency also comprises first latch that cooperates with counterbore, and said first latch is provided with first metallic channel that communicates with first groove.
Further, Wiring plate with high frequency also comprises second latch that cooperates with counterbore, and said second latch is provided with second metallic channel that communicates with first groove, and the center is provided with through hole.
Further, also comprise second anchor clamps of clamping cable in vertical direction on the said Wiring plate with high frequency.
The present invention is equipped with the realization wiring through compression leg and contact: be provided with the contact in first groove; Cable pair gets into first groove, and first anchor clamps are closed, compression leg just can with line under be pressed on the contact; Realize to connect, latch mechanism can guarantee that line pair contacts with the good of contact.
Because first anchor clamps are the flip-shell anchor clamps, after cover plate is opened, reserved enough operating spaces for cable to be connect, as long as make each line to contacting with the contact, the cover plate that closes gets final product.Compare with plug-in type anchor clamps in the prior art, this anchor clamps can shorten wire stripping length greatly, and preferably, first anchor clamps layout along the circumferential direction reaches the design that first groove is positioned at the first anchor clamps front end, can both more effectively shorten cable wire stripping length.Therefore, the present invention can be used for high-frequency test.
In addition, the present invention has fully taken into account shielding action: compression leg cooperates with the embedding of first groove; Whole first anchor clamps are embedded in second groove of Wiring plate with high frequency; And the cooperating of center counterbore and first, second latch, can both guarantee effective shielding.
Description of drawings
Fig. 1 is the structural representation of the Wiring plate with high frequency that the present invention relates to.
Fig. 2 is the structural representation of first anchor clamps and first groove in the Wiring plate with high frequency.
The cut-open view that Fig. 3 is connected for the cover plate and first base endways.
Fig. 4 removes the vertical view behind second anchor clamps for Wiring plate with high frequency.
Fig. 5 is the synoptic diagram of explanation Wiring plate with high frequency and the assembling of first, second latch.
Fig. 6 is the structural representation of first latch.
Fig. 7 is the structural representation of second latch.
Wherein,
31. second base, 322. latch mechanisms
32. first anchor clamps, 323. compression legs
33. second anchor clamps, 324. cover plates
34. second groove, 325. first bases
35. counterbore 326. springs
36. first latch, 327. steel balls
37. second latch, 361. first metallic channels
38. contact 371. second metallic channels
321. first groove, 372. through holes
Embodiment
Referring to Fig. 1-6.The Wiring plate with high frequency that the present invention relates to comprises and along the circumferential direction uniformly-spaced is provided with four roads, second groove 34 on one second base, 31, the second bases 31, all is embedded with first anchor clamps 32 in the per pass groove.First anchor clamps 32 comprise one first base 325 and cover plate 324, and the cover plate 324 and first base 325 pass through pivotal connection at end separately, and first base 325 is fixedly connected with second groove 34.At the corresponding latch mechanism 322 that is provided with of center section of first base 325 and cover plate 324, cover plate 324 is turned down, with first base, 325 closures, latch mechanism 322 can with above-mentioned both link closely.Preferably, be provided with spring 326 and steel ball 327, steel ball 327 extrusion springs 326 and contact with cover plate 324 at the end of first base 325.Can be positioned 0 ° to 90 ° arbitrarily angled after this structure can make cover plate 324 open, make things convenient for wiring.Cover plate 324 can be slightly longer than first base 325, is provided with in first groove, 321, the first grooves 321 at the top of first base 325 and is provided with contact 38, and this contact 38 is connected with second base, 31 interior circuit board or test signal lines.On the relevant position of cover plate 324, be provided with compression leg 323, when cover plate 324 and first base 325 were closed, compression leg 323 can embed in first groove 321, and is wired when coming in, because the downforce of compression leg 323, line pair is connected with contact 38.
The present invention adopts the wiring of flip-shell anchor clamps.First groove is provided with contact 38 for 321 li, and cable pair is as long as get in first groove 321, first anchor clamps, 32 closures, compression leg 323 just can with line under be pressed on the contact 38, realize connection, latch mechanism 322 can guarantee that line pair contacts with the good of contact 38.
Because first anchor clamps 32 are the flip-shell anchor clamps, after cover plate is opened, reserved enough operating spaces for cable to be connect, as long as make each line to contacting with the contact, the cover plate 32 that closes gets final product.Compare with plug-in type anchor clamps in the prior art, this anchor clamps can shorten wire stripping length greatly, have avoided line structural damage simultaneously.Preferably, first anchor clamps 32 layout along the circumferential direction reaches the design that first groove 321 is positioned at first anchor clamps, 32 front ends, can shorten cable wire stripping length better.
In addition, compression leg 323 cooperates with the embedding of first groove 321, and whole first anchor clamps 32 are embedded in second groove 34 of Wiring plate with high frequency, can both play good shielding action.
Preferably, the center of Wiring plate with high frequency is provided with the counterbore 35 of perforation, correspondingly, has first latch 36 and second latch 37 to cooperate with it respectively.Said first latch 36 and second latch, 37 shapes are much at one; All be provided with four roads, first metallic channels 361 (or second metallic channel 371); With four first anchor clamps, 32 corresponding communicating (promptly simultaneously and first groove, 321 corresponding communicating), unique different be that the center of second latch 37 also is provided with through hole 372.Above-mentioned two accessories are inserted counterbore 35 fix with Wiring plate with high frequency, the effect that groove is set is can not only static line right, has played the effect of shielding simultaneously.Perforation gets into cable cleat to line to selecting from different directions according to the actual needs in when test.When cable gets into from the front of Wiring plate with high frequency when implementing test, be used first latch 36.Cable is by the 33 vertical clampings of second anchor clamps, and line begins to separate to the center at Wiring plate with high frequency, gets into separately first metallic channel 361 and first groove 321 under first anchor clamps 32 successively.When cable during, change second latch 37 and insert and get final product from reverse entering.
The wire stripping length of the Wiring plate with high frequency that the present invention relates to is short, can accomplish less than 18mm, and shield effectiveness is good, is more suitable for being used for high-frequency test.During test, same patching panel uses in pairs, and of cable is connected on the Wiring plate with high frequency, and the other end correspondence is connected on another Wiring plate with high frequency and gets final product.
Claims (8)
1. a Wiring plate with high frequency comprises disk body and first anchor clamps (32), and it is characterized in that: said first anchor clamps (32) comprise first base (325); With with the cover plate (324) of first base (325) pivotal connection; Be provided with latch mechanism (322) between said first base (325) and the cover plate (324), said first base (325) also comprises first groove (321), is provided with contact (38) in first groove (321); Cover plate (324) is provided with compression leg (323) on the position corresponding to contact (38); And compression leg (323) can embed in first groove (321), also is provided with second groove (34) on the disk body, and said first anchor clamps (32) are embedded in second groove (34).
2. Wiring plate with high frequency according to claim 1 is characterized in that: said first base (325) and cover plate (324) are in terminal pivotal connection separately, and said first groove (321) is located at the top of first base (325).
3. Wiring plate with high frequency according to claim 2 is characterized in that: the end of said first base (325) also is provided with spring (326) and steel ball (327), said steel ball (327) extrusion spring (326) and contact with cover plate (324).
4. Wiring plate with high frequency according to claim 3 is characterized in that: said first anchor clamps (32) have a plurality of, along the circumferential direction are distributed on the disk body of Wiring plate with high frequency (3).
5. Wiring plate with high frequency according to claim 4 is characterized in that: the disk body center of said Wiring plate with high frequency (3) is provided with the counterbore (35) of perforation.
6. Wiring plate with high frequency according to claim 5 is characterized in that: Wiring plate with high frequency (3) also comprises first latch (36) that cooperates with counterbore (35), and said first latch (36) is provided with first metallic channel (361) that communicates with first groove (321).
7. Wiring plate with high frequency according to claim 5; It is characterized in that: Wiring plate with high frequency (3) also comprises second latch (37) that cooperates with counterbore (35); Said second latch (37) is provided with second metallic channel (371) that communicates with first groove (321), and the center of second latch (377) is provided with through hole (372).
8. Wiring plate with high frequency according to claim 6 is characterized in that: second anchor clamps (33) that also comprise vertical disk body clamping cable on the said Wiring plate with high frequency (3).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810200066XA CN101676732B (en) | 2008-09-18 | 2008-09-18 | Wiring plate with high frequency |
| PCT/CN2008/072432 WO2010031221A1 (en) | 2008-09-18 | 2008-09-19 | Cable testing device |
| CH00467/11A CH702286B1 (en) | 2008-09-18 | 2008-09-19 | RF connector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810200066XA CN101676732B (en) | 2008-09-18 | 2008-09-18 | Wiring plate with high frequency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101676732A CN101676732A (en) | 2010-03-24 |
| CN101676732B true CN101676732B (en) | 2012-06-13 |
Family
ID=42029367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810200066XA Active CN101676732B (en) | 2008-09-18 | 2008-09-18 | Wiring plate with high frequency |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101676732B (en) |
| CH (1) | CH702286B1 (en) |
| WO (1) | WO2010031221A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628981B (en) | 2014-10-30 | 2018-09-25 | 上海电缆研究所有限公司 | High frequency cable test platform |
| CN104569714B (en) * | 2014-12-05 | 2019-02-22 | 四川邮科通信技术有限公司 | A kind of clipping quick line inspection equipment of hand |
| CN105067934B (en) * | 2015-08-31 | 2018-02-06 | 广州长江新能源科技股份有限公司 | A kind of multicore cable detects tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231349A (en) * | 2001-01-29 | 2002-08-16 | Asuka Denki Seisakusho:Kk | Clip-type connector |
| CN2709992Y (en) * | 2004-07-14 | 2005-07-13 | 上海电缆研究所 | Cable testing platform |
| CN2788382Y (en) * | 2005-03-28 | 2006-06-14 | 谢宝荣 | Press contact type leading wire connecting device |
| CN2924548Y (en) * | 2006-06-15 | 2007-07-18 | 王祥贵 | Multifunctional cable testing instrument |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292225A (en) * | 1995-04-25 | 1996-11-05 | Fujikura Ltd | Structure of probe pin connector |
| FR2778032B1 (en) * | 1998-04-24 | 2000-06-23 | Mos Ind | PICK-CABLE DEVICE |
| US6710604B2 (en) * | 2002-01-04 | 2004-03-23 | International Business Machines Corporation | Device and method for directly injecting a test signal into a cable |
| CN2709993Y (en) * | 2004-07-14 | 2005-07-13 | 上海电缆研究所 | Cable holding device |
-
2008
- 2008-09-18 CN CN200810200066XA patent/CN101676732B/en active Active
- 2008-09-19 WO PCT/CN2008/072432 patent/WO2010031221A1/en active Application Filing
- 2008-09-19 CH CH00467/11A patent/CH702286B1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231349A (en) * | 2001-01-29 | 2002-08-16 | Asuka Denki Seisakusho:Kk | Clip-type connector |
| CN2709992Y (en) * | 2004-07-14 | 2005-07-13 | 上海电缆研究所 | Cable testing platform |
| CN2788382Y (en) * | 2005-03-28 | 2006-06-14 | 谢宝荣 | Press contact type leading wire connecting device |
| CN2924548Y (en) * | 2006-06-15 | 2007-07-18 | 王祥贵 | Multifunctional cable testing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101676732A (en) | 2010-03-24 |
| CH702286B1 (en) | 2011-09-15 |
| WO2010031221A1 (en) | 2010-03-25 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee after: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Patentee after: Shanghai Saikeli Photoelectric Technology Co.,Ltd. Address before: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee before: SHANGHAI ELECTRIC CABLE Research Institute Patentee before: SHANGHAI SECRI OPTICAL&ELECTRIC CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230303 Address after: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee after: Shanghai Saikeli Photoelectric Technology Co.,Ltd. Address before: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee before: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Patentee before: Shanghai Saikeli Photoelectric Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |