CN204405295U - Test optical fiber instrument - Google Patents
Test optical fiber instrument Download PDFInfo
- Publication number
- CN204405295U CN204405295U CN201420672969.9U CN201420672969U CN204405295U CN 204405295 U CN204405295 U CN 204405295U CN 201420672969 U CN201420672969 U CN 201420672969U CN 204405295 U CN204405295 U CN 204405295U
- Authority
- CN
- China
- Prior art keywords
- power
- testing apparatus
- shell
- optical fiber
- instrument
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 239000013307 optical fiber Substances 0.000 title claims abstract description 12
- 210000005056 cell body Anatomy 0.000 claims abstract description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of test optical fiber instrument, comprise by the instrument of testing apparatus and power shell overall, it is characterized in that: described testing apparatus is a red LASER Light Source, testing apparatus side is provided with light outlets, facility switching and power interface, described power shell side is provided with a clamp, power shell one end is provided with one can the cell body of holding movable power supply, and cell body side is provided with a slidably fixed head, is provided with a slide block be connected with fixed head outside described power shell; The beneficial effects of the utility model are: reasonable in design, testing apparatus and the power shell being provided with portable power source are set to as a whole, and portable power source can be dismantled, portable power source is a lithium battery power supply, safe and reliable, capacity is large, applicable field uses for a long time, and can charge for mobile phone, intercom etc.
Description
Technical field
The utility model relates to technical field of tools, particularly relates to a kind of test optical fiber instrument.
Background technology
Be a red LASER Light Source in the test optical fiber instrument that current regulation and control center uses, use two joint No.5 cells as power supply, once occurred in use procedure due to battery leakage bulge, refuse battery is caused to take out, be replaced by the carbon battery of without leakage iron-clad afterwards, but due to capacity less, and do not know battery dump energy, necessary carrying about standby battery, carrying out test in the wild can affect job schedule.
Summary of the invention
In order to solve deficiency of the prior art, the utility model provides a kind of test optical fiber instrument, and its reasonable in design is safe and reliable, and capacity is large, for daily test optical fiber work is provided convenience.
The utility model solves the technical scheme that its technical matters adopts:
A kind of test optical fiber instrument, comprise by the instrument of testing apparatus and power shell overall, it is characterized in that: described testing apparatus is a red LASER Light Source, testing apparatus side is provided with light outlets, facility switching and power interface, described power shell side is provided with a clamp, power shell one end is provided with one can the cell body of holding movable power supply, and cell body side is provided with a slidably fixed head, is provided with a slide block be connected with fixed head outside described power shell.
Described portable power source is a lithium battery power supply, and portable power source side is provided with power switch, power on light, charge port and discharge port.
The beneficial effects of the utility model are: reasonable in design, testing apparatus and the power shell being provided with portable power source are set to as a whole, and portable power source can be dismantled, portable power source is a lithium battery power supply, safe and reliable, capacity is large, applicable field uses for a long time, and can charge for mobile phone, intercom etc.
accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of instrument entirety;
Fig. 2 is structural representation of the present utility model;
In figure: 1 testing apparatus, 2 power shells, 3 fixed heads, 4 portable power sources, 11 light outlets, 12 facility switchings, 13 power interfaces, 21 cell bodies, 22 clamps, 31 slide blocks, 41 power switches, 42 power on lights, 43 charge port, 44 discharge ports.
Embodiment
As Fig. 1, shown in 2: a kind of test optical fiber instrument, comprise by the instrument of testing apparatus 1 and power shell 2 overall, described testing apparatus 1 is a red LASER Light Source, light source can be provided for test optical fiber, testing apparatus 1 side is provided with light outlets 11, facility switching 12 and power interface 13, for the operation of testing apparatus 1, described power shell 2 side is provided with a clamp 22, make this device can be fixed on assigned address by clamp 22, be convenient for carrying, power shell 2 one end is provided with one can the cell body 21 of holding movable power supply 4, cell body 21 side is provided with a slidably fixed head 3, a slide block 31 be connected with fixed head 3 is provided with outside described power shell 2, fixed head 3 can be driven movable by sliding slider 31, fixed head 3 is made to slip into or skid off cell body 21, for fixing portable power source 4, prevent portable power source 4 landing,
Described portable power source 4 is a lithium battery power supply, portable power source 4 side is provided with power switch 41, power on light 42, charge port 43 and discharge port 44, safe and reliable, capacity greatly, and can observe the electricity service condition of portable power source 4, to charge in time by power on light 42;
The discharge port 44 of the portable power source 4 that this device is selected in use is connected with the power interface 13 of testing apparatus 1 by power lead, because the access voltage of testing apparatus 1 is different from the output voltage of portable power source 4, voltage matches is ensured with the 1N4007 general-purpose diode that needs between testing apparatus 1 to connect at the power interface 13 of testing apparatus 1, the serial number of 1N4007 general-purpose diode adjusts according to virtual voltage conversion, ensure that the normal use of testing apparatus 1.
Claims (2)
1. a test optical fiber instrument, comprise by the instrument of testing apparatus (1) and power shell (2) overall, it is characterized in that: described testing apparatus (1) is a red LASER Light Source, testing apparatus (1) side is provided with light outlets (11), facility switching (12) and power interface (13), described power shell (2) side is provided with a clamp (22), power shell (2) one end is provided with one can the cell body (21) of holding movable power supply (4), cell body (21) side is provided with a slidably fixed head (3), described power shell (2) outside is provided with a slide block (31) be connected with fixed head (3).
2. test optical fiber instrument according to claim 1, it is characterized in that: described portable power source (4) is a lithium battery power supply, portable power source (4) side is provided with power switch (41), power on light (42), charge port (43) and discharge port (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672969.9U CN204405295U (en) | 2014-11-08 | 2014-11-08 | Test optical fiber instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672969.9U CN204405295U (en) | 2014-11-08 | 2014-11-08 | Test optical fiber instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405295U true CN204405295U (en) | 2015-06-17 |
Family
ID=53429145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672969.9U Expired - Fee Related CN204405295U (en) | 2014-11-08 | 2014-11-08 | Test optical fiber instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496088A (en) * | 2018-11-22 | 2019-03-19 | 深圳市天创进科技有限公司 | A kind of safety device of translation tool |
-
2014
- 2014-11-08 CN CN201420672969.9U patent/CN204405295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496088A (en) * | 2018-11-22 | 2019-03-19 | 深圳市天创进科技有限公司 | A kind of safety device of translation tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105449777A (en) | Charging pile for charging electric vehicle | |
| CN105449824A (en) | Substation inspection robot system applying dual power supplies to supply power | |
| CN204405295U (en) | Test optical fiber instrument | |
| EP2980953A3 (en) | Quick low-voltage rechargeable battery | |
| CN104022562A (en) | Portable solar movable overhauling power system | |
| CN204741175U (en) | Portable maintenance power supply box | |
| CN204349545U (en) | Quick charge portable power source | |
| CN203883543U (en) | Portable solar-energy mobile overhaul power supply system | |
| CN203307368U (en) | Auxiliary boosting circuit of oxygen lances of converter | |
| CN105305572A (en) | Safe hot plugging type battery supply system | |
| CN202142894U (en) | Multifunctional solar cell phone battery charger | |
| CN203942299U (en) | A kind of series-connected cell plate charging device | |
| CN104633470A (en) | Charging mode portable lamp with wasted mobile phone battery | |
| CN204068302U (en) | With the portable power source of electricity alarm | |
| CN204391813U (en) | The removable charger baby device of a kind of battery pack | |
| CN104348213A (en) | Mobile equipment charging device | |
| CN105304951A (en) | Application method of assembled battery | |
| CN203774842U (en) | A multifunctional battery box of a communication optical fiber cable fusion splicer | |
| CN104569824A (en) | Backup battery detecting device of mine monitoring substation | |
| CN203326685U (en) | High frequency switch power supplying system | |
| CN202663169U (en) | Polarity-conversion charger | |
| CN204258417U (en) | A kind of photovoltaic energy combination unit for aviation power supply | |
| CN203434668U (en) | External power supply device for optical fiber fusion splicer | |
| CN202183626U (en) | Charger with polarity conversion | |
| CN109245227B (en) | Portable lithium battery power supply |
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 |
Granted publication date: 20150617 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |