CN205374653U - Channel data tester - Google Patents
Channel data tester Download PDFInfo
- Publication number
- CN205374653U CN205374653U CN201620125111.XU CN201620125111U CN205374653U CN 205374653 U CN205374653 U CN 205374653U CN 201620125111 U CN201620125111 U CN 201620125111U CN 205374653 U CN205374653 U CN 205374653U
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- CN
- China
- Prior art keywords
- data
- tester
- probe
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a channel data tester, its characterized in that: the tester is equipped with a pair of data probe (1), concatenates one luminous electronic component (2) between the other end of two data probe (1), set up between two data probe (1) insulated handle (3), luminous electronic component (2) adopt on -state voltage to be 5V's emitting diode. The utility model discloses when using, just dismantle 232 data lines during measured data at every turn, can not lead to the fact the damage with card line row to the data line, also saved measuring time.
Description
Technical field
This utility model belongs to electric power communication device apparatus technical field, particularly relates to a kind of channel data tester.
Background technology
At present, domestic automatic channel uses the passage of CDT stipulations transmission means to be generally 232 transmission modes, namely use three data lines respectively to receivable, send out, ground, when there being data, receiving and ground (representing data feedback channel), send out the DC voltage that can produce an about 5-10V between ground (representing down going channel) both threads, then represent there is no data without voltage, in the process of daily measurement data, it is generally adopted and 232 lines are disassembled from card line row, use circuit tester measurement voltage, the drawback of this kind of way is in that 232 lines and card line are easily arranged by the frequently dismounting of 232 lines and causes damage, cause data wire and the row's loose contact of card line, easily produce the erroneous judgement to channel failure, data wire and card line can be arranged causes damage unavailable simultaneously, cause manpower, the waste of material resources.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned drawback, develop a kind of channel data tester, realize the purpose of this utility model to be adopted the technical scheme that: a kind of channel data tester, it is characterized in that: tester is provided with a pair data probe, concatenate an illuminating electronic element between the other end of two data probe, between two data probe, insulated handle is set.Described illuminating electronic element adopts conducting voltage to be the light emitting diode of 5V.
This utility model in use, need not every time measurement data time just dismounting 232 data wires, data wire and card line will not be arranged and cause damage, also save the measurement time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, data probe, 2, illuminating electronic element, 3, insulated handle.
Detailed description of the invention
With reference to accompanying drawing, a kind of channel data tester, it is characterised in that: tester is provided with a pair data probe 1, concatenates an illuminating electronic element 2 between the other end of two data probe 1, arranges insulated handle 3 between two data probe 1.The light emitting diode that described illuminating electronic element 2 adopts conducting voltage to be 5V.
During use, two data probe 1 are respectively placed in receipts and ground or send out and ground end, when the voltage passed through is more than 5V, illuminating electronic element is just luminous, illustrates that the voltage more than 5V passes through, illustrates that data are normal, when voltage is less than 5V, electronic component is just not luminous, illustrates do not have data.This utility model need not every time measurement data time just dismounting 232 data wires, data wire and card line will not be arranged and cause damage, also save the measurement time.
Claims (1)
1. a channel data tester, it is characterized in that: tester is provided with a pair data probe (1), an illuminating electronic element (2) is concatenated between the other end of two data probe (1), arranging insulated handle (3) between two data probe (1), described illuminating electronic element (2) adopts conducting voltage to be the light emitting diode of 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125111.XU CN205374653U (en) | 2016-02-17 | 2016-02-17 | Channel data tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125111.XU CN205374653U (en) | 2016-02-17 | 2016-02-17 | Channel data tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374653U true CN205374653U (en) | 2016-07-06 |
Family
ID=56271623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620125111.XU Expired - Fee Related CN205374653U (en) | 2016-02-17 | 2016-02-17 | Channel data tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374653U (en) |
-
2016
- 2016-02-17 CN CN201620125111.XU patent/CN205374653U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20170217 |