CN207573375U - One kind is logical to refer to vehicle vehicle border cable network device for quick testing - Google Patents
One kind is logical to refer to vehicle vehicle border cable network device for quick testing Download PDFInfo
- Publication number
- CN207573375U CN207573375U CN201721804433.8U CN201721804433U CN207573375U CN 207573375 U CN207573375 U CN 207573375U CN 201721804433 U CN201721804433 U CN 201721804433U CN 207573375 U CN207573375 U CN 207573375U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- network device
- quick testing
- cable network
- logical
- 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.)
- Active
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses the logical finger vehicle vehicle border cable network device for quick testing of one kind, including cabinet framework and the signal connection wall box, channel switch control unit and the long range analog cable subrack that are arranged in cabinet framework, the signal connection wall box be equipped with network interface, optical port, E1 mouthfuls, K mouthfuls, multi-service teletransmission mouth, ATM teletransmission mouths；Channel switch control unit is used for the cross-beta between the different channels for switching transmission cable of the same race, including multiple change-over switches；Long range analog cable subrack includes cable, covered wire, coaxial line and optical fiber.On the basis of test principle is not changed, by being integrated to the combing of corresponding test network, detection speed is effectively increased, reduces erroneous judgement probability, reduces person works' intensity；Outfield service response time is improved by whole carrying, reduces the secondary conveying time cost caused by mistakes and omissions line.
Description
Technical field
The utility model is related to the logical network tests and photoelectric conversion for referring to information system wire transmission layer, especially a kind of logical
Refer to vehicle vehicle border cable network device for quick testing.
Background technology
The logical vehicle that refers to has logical finger vehicle various network communications agreement and network interface, and cable network test in vehicle border is using two workshops
Corresponding network port signal interconnects, and carries out network function, performance test；Passage portion is drawn away from test, traditional detection
There are the following problems for mode：
1st, the interface led to needed for finger vehicle network test is numerous, and network all will there are one the index of communication distance between each interface
It asks, multiple coil connectors hinge joint series connection is needed to complete Distance Test, test site cable is staggeredly in disorder, and reviewer often looks for not
To corresponding cable, arrangement test cable connector is taken a significant amount of time, increases reviewer's workload and labor intensity.Meanwhile
Because cable kinks, often cut and link again, increase cable waste, the network information is often interrupted in anchor point in test, is needed
It repeats to investigate, delays inspection progress.
2nd, lead to and refer to vehicle network test by end user's requirement progress, other than internal institution is tested, it is often necessary to use
Family scene carries out the work such as demonstration test, joint-trial, malfunction elimination；Traditional detection method needs a large amount of cables to be packaged shipping, often goes out
It now leaks with line, the wrong situation with line.Once there is mistakes and omissions line, test will be unable to carry out, and extra time is needed to wait for and passs fortune, is encountered
Remote districts or emergency, need delivery of additionally sending someone；Terminating to drop back, it is cumbersome to receive, and transition difficulty is big, omits cable situation
It can be found everywhere；Human and material resources is caused to waste.
Utility model content
Purpose of utility model：In view of the above-mentioned drawbacks of the prior art, the utility model is intended to provide a kind of logical finger vehicle
Vehicle border cable network device for quick testing.
Technical solution：One kind is logical to refer to vehicle vehicle border cable network device for quick testing, including cabinet framework and is arranged on cabinet
Intraskeletal signal connection wall box, channel switch control unit and long range analog cable subrack, the signal connection wall box
Be equipped with network interface, optical port, E1 mouthfuls, K mouthfuls, multi-service teletransmission mouth, ATM teletransmission mouths；Channel switch control unit is of the same race for switching
Cross-beta between the different channels of transmission cable, including multiple change-over switches；Long range analog cable subrack include cable,
Covered wire, coaxial line and optical fiber.
Further, signal connection wall box, channel switch control unit and long range analog cable subrack lamination successively
Setting, signal connection wall box are located at the upper strata of cabinet framework, and channel switch control unit and long range analog cable subrack are located at
The lower floor of cabinet framework.
Further, phone port and serial ports are additionally provided on signal connection wall box.
Further, multiple change-over switches specifically include two-terminal switch and seven grades of selecting switch.
Further, lead to and refer to vehicle vehicle border cable network device for quick testing as 19 inch rack formula structures.
Further, cabinet framework is assembled using bar section of stainless steel, and long range analog cable subrack uses 19 inches of aluminum
Standard subrack, the stranding of placed inside standard specification are connect using two-way connector with control box.
Further, cabinet framework lower end is equipped with wheel type mobile structure, including 4 idler wheels.
Further, lead to and refer to vehicle vehicle border cable network device for quick testing except signal connection wall box is equipped with the one side of interface
Outside, other each faces are mounted on protective plate.
Further, lead to finger vehicle vehicle border cable network device for quick testing and damping plank is rigidly attached to by machine by bolt
On frame skeleton, using reusable outer packing.
Further, tooling drawer is additionally provided in cabinet framework.
Advantageous effect：The utility model provides the logical means for referring to workshop fast construction network detection platform, is not changing
On the basis of test principle, by being integrated to the combing of corresponding test network, detection speed is effectively increased, reduces erroneous judgement machine
Rate reduces person works' intensity；Logical finger vehicle network test total interface is equipped with, connection mode is easy, can be with quilt using short line
The logical vehicle that refers to is surveyed to connect；Multi gear selecting switch combination PCB layouts complete the switching of signal multiloop interchannel；It is improved by whole carry
Outfield service response time, reduces the secondary conveying time cost caused by mistakes and omissions line；Pass through the protection that can be recycled
Packaging and the design of standard cable subrack, improve the accuracy of test, reduce loss and pollution.
Description of the drawings
Fig. 1 is the utility model test interface schematic diagram；
Fig. 2 is that test connection and function realize schematic diagram；
Fig. 3 is device shipping status schematic diagram.
Specific embodiment
The technical program is described in detail below by a most preferred embodiment and with reference to attached drawing.
As shown in Figure 1, a kind of logical finger vehicle vehicle border cable network device for quick testing, for 19 inch rack formula structures, cabinet
Skeleton is assembled using bar section of stainless steel, and device includes cabinet framework and the signal connection wall box, the channel that are arranged in cabinet framework
Switch control unit and long range analog cable subrack, become one, signal connection wall box, channel switch control unit with
And lamination is set long range analog cable subrack successively, signal connection wall box is located at the upper strata of cabinet framework, channel switching control
Unit and long range analog cable subrack are located at the lower floor of cabinet framework.
Signal connection wall box be equipped with network interface, optical port, E1 mouthfuls, K mouthfuls, multi-service teletransmission mouth, ATM teletransmission mouths, may also comprise
Phone port and serial ports；Signal connection wall box in the present embodiment include network interface, K mouthfuls, phone port, multi-service teletransmission mouth, optical port, E1
Signaling interfaces, the interface mode such as mouth, ATM teletransmissions mouth, serial ports meet network test needs.
Channel switch control unit is used for the cross-beta between the different channels for switching transmission cable of the same race, including multiple
Change-over switch specifically includes multiple change-over switches combinations such as two-terminal switch and seven grades of selecting switch in the present embodiment, can carry out therefore
Barrier investigation positioning.
Long range analog cable subrack needed for network test adopts (standard size) with 19 inch standard subrack of aluminum, inside
The stranding of standard specification is placed, is connect using two-way connector with control box；Including cable, covered wire, coaxial line and optical fiber.
The logical vehicle vehicle border cable network device for quick testing that refers to is in addition to the one side that signal connection wall box is equipped with interface, other each faces
It is mounted on protective plate；Damping plank is rigidly attached on rack skeleton by bolt, using reusable outer packing,
Damage is replaceable.Cabinet framework lower end is equipped with the wheel type mobile structure of transport easy to remove, including 4 idler wheels, cabinet framework
Tooling drawer is inside additionally provided with, cabinet framework part is profile structure, is assembled using special connecting piece, end face part, universal wheel, can spirit
The plank clamp nut structure of plank and ad hoc meter is protected in collocation adjustment living with synthesis type, forms the skeleton of whole device.
It is connected as shown in Fig. 2, its function connects relationship includes electric signal connection with optical path signal, device workflow is line
Cable safeguards → leads to that referring to vehicle A → assistant connection wire 1 → signal, 1 → channel of connection wall box switch control unit → full-length cable inserts
Case → channel switch control unit → 2 → assistant connection wire of signal connection wall box 2 → logical finger vehicle B.
Wherein, electric signal be connected as air plug, external connection line, platform interface, intraconnections, switching switch, intraconnections, internally
Interface, subrack connecting line, subrack incoming line, standard cable, subrack line outlet, subrack connecting line, to inner joint, intraconnections, cut
Change switch, intraconnections, platform interface, external connection line, air plug；
Optical signal be connected as optical interface, optical fiber, optical fiber subrack interface, full-length optical fiber, optical fiber subrack interface, optical fiber,
Optical interface.
The present embodiment subsignal connecting interface and definition are as shown in table 1, and system shipping status is as shown in Figure 3.
Table 1
Using multi gear selecting switch, the mode manually selected is completed to set, and the multi gear selecting switch on control panel combines
PCB layouts complete the switching of signal multiloop interchannel.
Lamination is put up and down for the switching control box of the present embodiment signal connection wall box and interchannel, long range analog cable subrack
It puts, front panel is identified subrack, and rear portion is easy to use, built-in full-length cable improves test into connecting in row line
Accuracy rate reduces the mistake judgement generated by measuring distance deficiency.
It the above is only the preferred embodiment of the utility model, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (10)
1. one kind is logical to refer to vehicle vehicle border cable network device for quick testing, which is characterized in that including cabinet framework and is arranged on cabinet
Intraskeletal signal connection wall box, channel switch control unit and long range analog cable subrack, the signal connection wall box
Be equipped with network interface, optical port, E1 mouthfuls, K mouthfuls, multi-service teletransmission mouth, ATM teletransmission mouths；Channel switch control unit is of the same race for switching
Cross-beta between the different channels of transmission cable, including multiple change-over switches；Long range analog cable subrack include cable,
Covered wire, coaxial line and optical fiber.
A kind of 2. logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that the letter
Lamination is set successively for number connection wall box, channel switch control unit and long range analog cable subrack, signal connection wall box position
In the upper strata of cabinet framework, channel switch control unit and long range analog cable subrack are located at the lower floor of cabinet framework.
A kind of 3. logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that the letter
Phone port and serial ports are additionally provided on number connection wall box.
4. a kind of logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that described more
A change-over switch specifically includes two-terminal switch and seven grades of selecting switch.
5. a kind of logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that described logical
It is 19 inch rack formula structures to refer to vehicle vehicle border cable network device for quick testing.
A kind of 6. logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that the machine
Cabinet skeleton is assembled using bar section of stainless steel, and long range analog cable subrack uses 19 inch standard subrack of aluminum, placed inside mark
The stranding of quasi- specification is connect using two-way connector with control box.
A kind of 7. logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that the machine
Cabinet skeleton lower end is equipped with wheel type mobile structure, including 4 idler wheels.
8. a kind of logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that described logical
Refer to vehicle vehicle border cable network device for quick testing in addition to the one side that signal connection wall box is equipped with interface, other each faces are mounted on preventing
Backplate.
9. a kind of logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that described logical
Refer to vehicle vehicle border cable network device for quick testing damping plank is rigidly attached on rack skeleton by bolt, using repeatable
The outer packing used.
10. a kind of logical finger vehicle vehicle border cable network device for quick testing according to claim 1, which is characterized in that described
Tooling drawer is additionally provided in cabinet framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804433.8U CN207573375U (en) | 2017-12-21 | 2017-12-21 | One kind is logical to refer to vehicle vehicle border cable network device for quick testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804433.8U CN207573375U (en) | 2017-12-21 | 2017-12-21 | One kind is logical to refer to vehicle vehicle border cable network device for quick testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573375U true CN207573375U (en) | 2018-07-03 |
Family
ID=62685772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721804433.8U Active CN207573375U (en) | 2017-12-21 | 2017-12-21 | One kind is logical to refer to vehicle vehicle border cable network device for quick testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336760A (en) * | 2019-05-10 | 2019-10-15 | 西南计算机有限责任公司 | A kind of portable communication interface box system |
-
2017
- 2017-12-21 CN CN201721804433.8U patent/CN207573375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336760A (en) * | 2019-05-10 | 2019-10-15 | 西南计算机有限责任公司 | A kind of portable communication interface box system |
| CN110336760B (en) * | 2019-05-10 | 2022-01-21 | 西南计算机有限责任公司 | Portable communication interface box system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207573375U (en) | One kind is logical to refer to vehicle vehicle border cable network device for quick testing | |
| CN106093691A (en) | One does not limit core quantity superposing type line connector array | |
| CN204559576U (en) | A kind of hand-hold type optical time domain reflectometer | |
| CN107271942A (en) | Great current mutual inductor site error verification mobile laboratory | |
| CN206451952U (en) | A kind of FPC pinboard | |
| CN206556598U (en) | A kind of space internal diameter measuring instrument | |
| CN205982761U (en) | Optical cable that improves structure divides fine case | |
| CN205666156U (en) | Protection clamp plate that possesses state detection device | |
| CN208953755U (en) | Adjustable optic fiber failure case | |
| CN206596021U (en) | A kind of Information Secure Transmission System based on mobile network | |
| CN205002880U (en) | Novel hand -held type optical power meter | |
| CN206573660U (en) | A kind of switch cubicle energizing test platform | |
| CN206077068U (en) | A kind of switch cubicle that can remotely carry out dust and moisture monitoring | |
| CN206804784U (en) | A kind of multicore cable alignment device | |
| CN206470040U (en) | A kind of control system of automatic polarity detection instrument | |
| CN202870351U (en) | Rack for optical fiber transmission equipment | |
| CN204808459U (en) | Clear device that divides of coin with dual sensor | |
| CN206945385U (en) | A kind of hole pattern steel band polyethylene compound pipe sampling plug assembly | |
| CN205992938U (en) | A kind of news bell calling system | |
| CN208798131U (en) | Digital cable wiring plate | |
| CN206113971U (en) | Data acquisition analysis monitoring device | |
| CN204631727U (en) | A kind of iron and steel remote centralized metering integrated rack | |
| CN206193306U (en) | Novel indoor unification of three nets optical -fiber distribution box | |
| CN205080293U (en) | Stealthy optical cable of readily releasable multislot | |
| CN203217521U (en) | Spliced infrared touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Jie Inventor after: Mo Yongcheng Inventor after: Zhang Tonghao Inventor after: Wang Li Inventor before: Dong Jie Inventor before: Mo Yongcheng Inventor before: Zhang Tonghao |
|
| CB03 | Change of inventor or designer information |