CN203673019U - Conversion interface board and communication wiring harness testing device comprising same - Google Patents
Conversion interface board and communication wiring harness testing device comprising same Download PDFInfo
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- CN203673019U CN203673019U CN201320844064.0U CN201320844064U CN203673019U CN 203673019 U CN203673019 U CN 203673019U CN 201320844064 U CN201320844064 U CN 201320844064U CN 203673019 U CN203673019 U CN 203673019U
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Abstract
The utility model provides a conversion interface board and a communication wiring harness testing device comprising the same. The conversion interface board is used for being connected with a plugging port of the communication wiring harness testing device and comprises an insulating substrate and at least one flat cable, wherein one end of each of the flat cables is electrically connected with a first interface, the other end of each of the flat cables is electrically connected with the insulating substrate, the insulating substrate is provided with a plurality of second interfaces, and the first interfaces are all used for being electrically connected with the plugging port. Interfaces of the communication wiring harness testing device need not to be plugged and pulled frequently through using the conversion interface board, so that the abrasion or damage probability is greatly reduced, and the service life of the communication wiring harness testing device is enabled to be prolonged.
Description
Technical field
The utility model relates to communication wire harness field tests, particularly a kind of transfer interface board with comprise its wire harness testing apparatus of communicating by letter.
Background technology
In the interconnected process of communication terminal, communication wire harness plays an important role.The short circuit of communication between wire harness, open circuit, miss, plug connector loose contact, and the insulation of wire entirety, withstand voltage and low pressure property be directly connected to final communication quality, the quality testing of the wire harness of therefore communicating by letter is particularly necessary.
In order wire beam quality testing process, communication wire harness testing apparatus plays an important role.But in wire harness processing and test process, need to continually wire harness sample be plugged on the socket of communication wire harness testing apparatus, not only testing efficiency is low, also can cause wearing and tearing or damage to socket, has greatly reduced the serviceable life of communication wire harness testing apparatus.In view of existing communication wire harness testing apparatus needs import, the damage of socket needs external professional and technical personnel's maintenance, and this can increase the use cost of equipment undoubtedly.
Need rotation test distinct interface occasion, the problem that testing efficiency is low is just more outstanding, for example, use the cable tester of the 1500V Touch1 model that U.S. CIRRIS company produces, carry out just needing in the process of voltage-withstand test and insulation impedance test the socket of the frequent wire harness of communicating by letter of changing.Change continually communication wire harness socket, in the life-span of greatly having reduced this cable tester, especially cause the often maintenance of interface needs of 64pin.
Utility model content
The technical problems to be solved in the utility model is that the interface of the communication wire harness testing apparatus in order to overcome prior art holds flimsy defect in frequent plug Renewal process, a kind of transfer interface board is provided and comprises its wire harness testing apparatus of communicating by letter, this transfer interface board can extend the life-span of communication wire harness testing apparatus, and the interface that solves communication wire harness testing apparatus holds flimsy problem in frequent plug Renewal process.
The utility model is to solve above-mentioned technical matters by following technical proposals:
A kind of transfer interface board, for being connected with the interface of communication wire harness testing apparatus, its feature is, this transfer interface board comprises an insulated substrate and at least one winding displacement, one end of each winding displacement is electrically connected with a first interface, the other end of each winding displacement is electrically connected with this insulated substrate, is provided with multiple the second interfaces on this insulated substrate, and those first interfaces are all for being electrically connected with this interface.
Preferably, this transfer interface board comprises two winding displacements, and those first interfaces are array jack interface.
Preferably, several the second interfaces in those second interfaces are RS-232 parallel interface, and several the second interfaces in those second interfaces are RS-232 serial line interface, and several the second interfaces in those second interfaces are USB interface.
Preferably, several the second interfaces in those second interfaces are D type interface, several the second interfaces in those second interfaces are PS/2 interface, several the second interfaces in those second interfaces are DVI interface, several the second interfaces in those second interfaces are RJ-45 interface, and several the second interfaces in those second interfaces are SATA interface.
Preferably, several the second interfaces in those second interfaces are pci interface, and several the second interfaces in those second interfaces are ATX interface.
A kind of communication wire harness testing apparatus, it comprises at least one interface, and its feature is, and this communication wire harness testing apparatus also comprises transfer interface board as above, and those first interfaces are all for being electrically connected with this interface.
Positive progressive effect of the present utility model is: by using this transfer interface board, the interface of communication wire harness testing apparatus is without frequent plug, and therefore the probability of wearing and tearing or damage significantly reduces, and the life-span of communication wire harness testing apparatus is extended.
Brief description of the drawings
Fig. 1 is the side view of transfer interface board of the present utility model.
Fig. 2 is the front view of transfer interface board of the present utility model.
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
The structure of the transfer interface board of the present embodiment is as follows:
Understood incorporated by reference to Fig. 1, the transfer interface board of the present embodiment is for being connected with the interface of communication wire harness testing apparatus, this transfer interface board comprises an insulated substrate 1 and two winding displacements 2, one end of each winding displacement 2 is electrically connected with a first interface 3, the other end of each winding displacement 2 is electrically connected with this insulated substrate 1, those first interfaces 3 are all for being electrically connected with this interface, and those first interfaces 3 are array jack interface.
Understood incorporated by reference to Fig. 2, on this insulated substrate 1, be provided with multiple the second interfaces 4, several the second interfaces in those second interfaces 4 are RS-232 parallel interface, several the second interfaces in those second interfaces 4 are RS-232 serial line interface, and several the second interfaces in those second interfaces 4 are USB interface.
Several the second interfaces in those second interfaces 4 are D type interface, several the second interfaces in those second interfaces 4 are PS/2 interface, several the second interfaces in those second interfaces 4 are DVI interface, several the second interfaces in those second interfaces 4 are RJ-45 interface, and several the second interfaces in those second interfaces 4 are SATA interface.
Several the second interfaces in those second interfaces 4 are pci interface, and several the second interfaces in those second interfaces 4 are ATX interface.
Above-mentioned each interface (claiming again interface connector), for example, RS-232 parallel interface, RS-232 serial line interface, USB interface, D type interface, PS/2 interface, DVI interface, RJ-45 interface, SATA interface, pci interface and ATX interface, be the common interface of electronic communication field, the research staff of this area can buy from market.Make an explanation for the English alphabet in above-mentioned each interface connector (claiming again interface) below.
In RS-232 parallel interface and RS-232 serial line interface, RS-232 is the EIA(Electronic Industry Association of EIA) formulate a kind of serial physical interface standard.
USB(Universal Serial Bus, USB (universal serial bus)) interface, a serial ports bus-bar standard of connection external device (ED).
PS/2(Personal System2, ps 2) interface is keyboard or the mouse connection standard of IBM Corporation's formulation.
DVI(Digital Visual Interface, digital visual interface) interface, be 1999 by SiliconImage, Intel(Intel), Compaq(Compaq), IBM, HP(Hewlett-Packard), NEC, Fujitsu(Fujitsu) etc. company jointly form DDWG(Digital Display Working Group, numeral shows working group) interface standard released.
RJ-45 interface is generally used for data transmission, is modal network interface card interface, wherein RJ(RegisteredJack) expression registered jack.
SATA(Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) interface is the serial hardware driver interface based on industry standard.
PCI(Peripheral Component Interconnect) interface, for Intel company 1991 release for defining the standard of local bus.
ATX(Advanced Technology Extended) interface, the Novel main plate structure standard that Intel company proposes.
The structure of the communication wire harness testing apparatus of the present embodiment is as follows:
The present embodiment also provides a kind of communication wire harness testing apparatus, and it comprises at least one interface and transfer interface board as above, and in use, those first interfaces are electrically connected with this interface.
Cable tester in those communication wire harness testing apparatuss can be existing product, for example, the cable tester of the 1500V Touch1 model that CIRRIS company of the U.S. produces, now each winding displacement 2 and each first interface 3 comprise 64 jacks.
Principle of work and the technique effect of the communication wire harness testing apparatus of the present embodiment are as follows:
When use, by the interface electrical connection of first interface and the wire harness testing apparatus of communicating by letter, communication wire harness sample is plugged in to corresponding the second interface, carries out the insulation of wire entirety, the detection of withstand voltage and low pressure property.
In the course of work, the interface of communication wire harness testing apparatus remains with first interface and is electrically connected, only need the second interface of frequent plug transfer interface board, without the interface of frequent plug communication wire harness testing apparatus, save the mode of communication wire harness testing apparatus from damage by wearing and tearing transfer interface board, the life-span of the wire harness testing apparatus that makes to communicate by letter is extended.In addition, in view of expansion on transfer interface board has the second interface miscellaneous, therefore, without rotation test interface, testing efficiency is improved, and can measure the short circuit of communication between wire harness simultaneously, opens circuit, misses, the performance such as plug connector loose contact.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection domain of the present utility model.
Claims (6)
1. a transfer interface board, for being connected with the interface of communication wire harness testing apparatus, it is characterized in that, this transfer interface board comprises an insulated substrate and at least one winding displacement, one end of each winding displacement is electrically connected with a first interface, the other end of each winding displacement is electrically connected with this insulated substrate, is provided with multiple the second interfaces on this insulated substrate, and those first interfaces are all for being electrically connected with this interface.
2. transfer interface board as claimed in claim 1, is characterized in that, this transfer interface board comprises two winding displacements, and those first interfaces are array jack interface.
3. transfer interface board as claimed in claim 1, it is characterized in that, several the second interfaces in those second interfaces are RS-232 parallel interface, and several the second interfaces in those second interfaces are RS-232 serial line interface, and several the second interfaces in those second interfaces are USB interface.
4. transfer interface board as claimed in claim 1, it is characterized in that, several the second interfaces in those second interfaces are D type interface, several the second interfaces in those second interfaces are PS/2 interface, several the second interfaces in those second interfaces are DVI interface, several the second interfaces in those second interfaces are RJ-45 interface, and several the second interfaces in those second interfaces are SATA interface.
5. the transfer interface board as described in any one in claim 1-4, is characterized in that, several the second interfaces in those second interfaces are pci interface, and several the second interfaces in those second interfaces are ATX interface.
6. a communication wire harness testing apparatus, it comprises at least one interface, it is characterized in that, and this communication wire harness testing apparatus also comprises the transfer interface board described in any one in claim 1-5, and those first interfaces are all for being electrically connected with this interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844064.0U CN203673019U (en) | 2013-12-19 | 2013-12-19 | Conversion interface board and communication wiring harness testing device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844064.0U CN203673019U (en) | 2013-12-19 | 2013-12-19 | Conversion interface board and communication wiring harness testing device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673019U true CN203673019U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844064.0U Expired - Fee Related CN203673019U (en) | 2013-12-19 | 2013-12-19 | Conversion interface board and communication wiring harness testing device comprising same |
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| CN (1) | CN203673019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133149A (en) * | 2014-07-02 | 2014-11-05 | 惠州市亿能电子有限公司 | Wire harness detection device for voltage acquisition wire |
-
2013
- 2013-12-19 CN CN201320844064.0U patent/CN203673019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133149A (en) * | 2014-07-02 | 2014-11-05 | 惠州市亿能电子有限公司 | Wire harness detection device for voltage acquisition wire |
| CN104133149B (en) * | 2014-07-02 | 2017-03-29 | 惠州市亿能电子有限公司 | A kind of voltage acquisition line Beam Detector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161219 |