CN204993402U - Many interfaces insulate line testing cassette - Google Patents
Many interfaces insulate line testing cassette Download PDFInfo
- Publication number
- CN204993402U CN204993402U CN201520605121.9U CN201520605121U CN204993402U CN 204993402 U CN204993402 U CN 204993402U CN 201520605121 U CN201520605121 U CN 201520605121U CN 204993402 U CN204993402 U CN 204993402U
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- CN
- China
- Prior art keywords
- insulate line
- insulate
- core cylindrical
- connector
- upper cover
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- Expired - Fee Related
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Abstract
The utility model discloses a many interfaces insulate line testing cassette, which comprises the components of: a box body which is mainly composed of an upper cover and a base plate, still including setting up in 3 pair at least insulate line terminals at upper cover top, and set up in the upper cover side and respectively through the 19 core circular connector s of cable with corresponding insulate line terminal connection, 4 core circular connector and BNC connector, wherein, a pair of insulate line terminal is independently connected to the BNC connector, 4 core circular connector independently connects another to the insulate line terminal, all the other insulate line terminals are connected with 19 core circular connector's the stitch that corresponds respectively. The utility model discloses integrate several kinds of interfaces using always among the communication equipment, can realize the signal testing and the debugging of corresponding equipment through switchoverring very conveniently, avoided insulate line and conventional test instrument to be connected inconvenient, the how loaded down with trivial details mixed and disorderly problem of line effectively, realized the convenient interconnect test between insulate line, equipment, the test instrument.
Description
Technical field
The utility model belongs to communication apparatus interconnection technique field, specifically, relates to a kind of multiplex roles insulate line testing cassete.
Background technology
At present, a lot of communication equipment has insulate line linkage function, but equipment and tester interface numerous, separately test bothering very much, and a lot of line is interconnected, and causes very loaded down with trivial details and mixed and disorderly, the test of inconvenient equipment and debugging.
Utility model content
In order to solve the problem, the utility model provides that a kind of structure is simple, compact, weight are light, be convenient for carrying so that the multiplex roles insulate line testing cassete testing and debug.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of multiplex roles insulate line testing cassete, comprise the box body formed primarily of upper cover and base plate, also comprise at least 3 pairs of insulate line binding posts being arranged at tops, and be arranged at upper cover side and the 19 core cylindrical connectors, 4 core cylindrical connector and the bnc connectors that are connected with corresponding insulate line binding post respectively by cable, wherein, bnc connector separate connection a pair insulate line binding post, 4 core cylindrical connector separate connection another to insulate line binding post, all the other insulate line binding posts connect with the corresponding stitch of 19 core cylindrical connectors respectively.BNC (BayonetNutConnector, snap-fit connector).
Particularly, described insulate line binding post is 4 right, and 19 core cylindrical connectors connect 3 pairs of insulate line binding posts, and 4 core cylindrical connectors and 19 core cylindrical connectors share a pair insulate line binding post.
As preferably, described 19 core cylindrical connectors adopt models to be the cylindrical connector of JY3114E14-19SNBW.
As preferably, described 4 core cylindrical connectors adopt models to be the cylindrical connector of Y50EX-0804ZK14.
In order to make box body connect more closely and have waterproof and dampproof function, the junction of described upper cover and base plate is also provided with a ring shape waterproof grommet.
As preferably, described upper cover and base plate are made by aluminum, can not only play signal shielding effect, and effectively can reduce the weight of device.
Compared with prior art, the utility model has following beneficial effect:
The utility model incorporates several interfaces conventional in communication equipment, signal testing and the debugging of relevant device can be realized easily by switching, efficiently avoid insulate line and be connected inconvenience, the how loaded down with trivial details mixed and disorderly problem of line with conventionally test instrument, achieve and be interconnected test easily between insulate line, equipment, tester, and its structure is simple, compact, weight are light, with low cost, easy to use, application prospect is comparatively extensive, is applicable to applying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and execution mode of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1 to Figure 2, this multiplex roles insulate line testing cassete, comprises the box body 1 formed primarily of upper cover and base plate, and have water-proof function to make box body and connect tightr, the junction of described upper cover and base plate is also provided with a ring shape waterproof grommet.As preferably, described upper cover and base plate are made by aluminum, can not only play signal shielding effect, and effectively can reduce the weight of device.For the ease of the connection of the various instrument and equipment in outside, box body is also provided with at least 3 pairs of insulate line binding posts 2, and respectively by 19 core cylindrical connector 3,4 core cylindrical connector 4 and the bnc connectors 5 that cable is connected with corresponding insulate line binding post.
In the present embodiment, insulate line binding post is 4 right, its a pair insulate line binding post connects bnc connector independently, other three pairs of insulate line binding posts connect to the corresponding stitch of 19 core cylindrical connectors respectively, and two stitch of 4 core cylindrical connectors and 19 core cylindrical connectors share a pair insulate line binding post.As preferably, the model of this 19 core cylindrical connector is JY3114E14-19SNBW, and the model of this 4 core cylindrical connector is Y50EX-0804ZK14.
Particularly, 4 pairs of insulate line binding posts are respectively TIP0, RING0, TIP1, RING1, TIP2, RING2, TIP3, RING3, and 19 core cylindrical connectors have 19 stitch such as A ~ H, J ~ N, P, R ~ V, and 4 core cylindrical connectors have 4 stitch such as A ~ D.TIP3 connects the shell portion of bnc connector, and RING3 connects the core of bnc connector, as the connecting test interface of BNC coaxial cable.TIP2 connects the D stitch of 4 core cylindrical connectors, connects the G stitch of 19 core cylindrical connectors simultaneously, and RING2 connects 4 core cylindrical connector C stitch, connects the H stitch of 19 core cylindrical connectors, as HDB3 level detecting interface simultaneously.TIP1 connects the L stitch of 19 core cylindrical connectors, and RING1 connects the M stitch of 19 core cylindrical connectors, as AMI level detecting interface.TIP0 connects the T stitch of 19 core cylindrical connectors, and RING0 connects the U stitch of 19 core cylindrical connectors, as network management test interface.
The utility model in use, when communication device signal is in corresponding connecting interface access to plant, and by cable switching on insulate line binding post, by being connected to insulate line on insulate line binding post or other cables, be connected with opposite end communication equipment, complete the UNICOM of communication channel with this, realize the transmitted in both directions of signal.And the insulate line binding post of any logarithm wherein also can be adopted separately in use to carry out Signal transmissions.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection range; in every case design principle of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection range of the present utility model.
Claims (4)
1. a multiplex roles insulate line testing cassete, comprise the box body formed primarily of upper cover and base plate, it is characterized in that, also comprise at least 3 pairs of insulate line binding posts being arranged at tops, and be arranged at upper cover side and the 19 core cylindrical connectors, 4 core cylindrical connector and the bnc connectors that are connected with corresponding insulate line binding post respectively by cable, wherein, bnc connector separate connection a pair insulate line binding post, 4 core cylindrical connector separate connection another to insulate line binding post, all the other insulate line binding posts connect with the corresponding stitch of 19 core cylindrical connectors respectively.
2. a kind of multiplex roles insulate line testing cassete according to claim 1, it is characterized in that, described insulate line binding post is 4 right, and 19 core cylindrical connectors connect 3 pairs of insulate line binding posts, and 4 core cylindrical connectors and 19 core cylindrical connectors share a pair insulate line binding post.
3. a kind of multiplex roles insulate line testing cassete according to claim 2, is characterized in that, described 19 core cylindrical connectors adopt model to be the cylindrical connector of JY3114E14-19SNBW.
4. a kind of multiplex roles insulate line testing cassete according to claim 2, is characterized in that, described 4 core cylindrical connectors adopt model to be the cylindrical connector of Y50EX-0804ZK14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605121.9U CN204993402U (en) | 2015-08-12 | 2015-08-12 | Many interfaces insulate line testing cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605121.9U CN204993402U (en) | 2015-08-12 | 2015-08-12 | Many interfaces insulate line testing cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204993402U true CN204993402U (en) | 2016-01-20 |
Family
ID=55127721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605121.9U Expired - Fee Related CN204993402U (en) | 2015-08-12 | 2015-08-12 | Many interfaces insulate line testing cassette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204993402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561316A (en) * | 2017-08-11 | 2018-01-09 | 中国人民解放军63686部队 | The test adaptor device of iris type junction block |
-
2015
- 2015-08-12 CN CN201520605121.9U patent/CN204993402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561316A (en) * | 2017-08-11 | 2018-01-09 | 中国人民解放军63686部队 | The test adaptor device of iris type junction block |
| CN107561316B (en) * | 2017-08-11 | 2020-01-14 | 中国人民解放军63686部队 | Test adapter of partition plate type wire holder |
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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: 20160120 Termination date: 20180812 |