CN207622865U - One kind being convenient for light power meter calibrating installation - Google Patents
One kind being convenient for light power meter calibrating installation Download PDFInfo
- Publication number
- CN207622865U CN207622865U CN201721850920.8U CN201721850920U CN207622865U CN 207622865 U CN207622865 U CN 207622865U CN 201721850920 U CN201721850920 U CN 201721850920U CN 207622865 U CN207622865 U CN 207622865U
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- CN
- China
- Prior art keywords
- power meter
- light power
- light
- light source
- meter shell
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- 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.)
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses one kind being convenient for light power meter calibrating installation, including light power meter shell, the upper end of the light power meter shell is provided with protective cover, the protective cover is connected with light power meter shell folding, measurement connector is provided with below the protective cover, the measurement connector is fixedly connected with the light power meter shell, and display screen is provided with above the front surface of the light power meter shell；It is internally provided with light source box and illuminator in original light power meter; illuminator provides a stabilized light source; power pack can be connected with the measurement connector of light power meter by jumping fiber; then debugging calibration is directly carried out by the control button of light power meter; it is conveniently operated; it is time saving and energy saving; it is equipped with simultaneously in light power meter at the position for measuring connector and is provided with protective cover; joint protective will be measured inside it; when preventing from being not used; foreign object strike causes to measure joint distortion damage to measuring on connector.
Description
Technical field
The utility model belongs to optical power meter technology field, and in particular to one kind being convenient for light power meter calibrating installation.
Background technology
Light power meter refers to the instrument of the luminous power relative loss factor for measuring absolute light power or by one section of optical fiber,
In fibre system, it is most basic, the multimeter in extraordinary image electronics to measure luminous power, in optical fiber measurement, light power meter
It is heavy load common watch, the absolute power of terminal or optical-fiber network is emitted by measurement, a light power meter can evaluates light end
The performance of equipment, is applied in combination with light power meter and stabilized light source, then can measure junction loss, examine continuity, and help
Assess optical fiber link transmission quality.
Light power meter before the use, is calibrated, it is necessary to which there are one instruments to provide stabilized light source, then utilizes
Light power meter is connected on instrument and carries out calibration operation by jumping fiber, cumbersome, and time-consuming and laborious, thus it is proposed that it is a kind of just
In light power meter calibrating installation.
Utility model content
The purpose of this utility model is to provide one kind being convenient for light power meter calibrating installation, to solve in above-mentioned background technology
It proposes light power meter before the use, is calibrated, it is necessary to which there are one instruments to provide stabilized light source, then utilizes jumping fiber
Light power meter is connected on instrument and carries out calibration operation, cumbersome and time-consuming and laborious problem.
To achieve the above object, the utility model provides the following technical solutions：One kind being convenient for light power meter calibrating installation, packet
Include light power meter shell, the upper end of the light power meter shell is provided with protective cover, the protective cover with outside the light power meter
Shell folding connects, and is provided with measurement connector below the protective cover, the measurement connector is fixed with the light power meter shell
The front surface top of connection, the light power meter shell is provided with display screen, and the display screen is solid with the light power meter shell
It is fixed to connect, it is provided with starting switch below the display screen, the starting switch is fixedly connected with the light power meter shell,
The lower left of the starting switch is provided with light source switch, and the light source switch is fixedly connected with the light power meter shell, institute
It states and is provided with light source indicator light on the right side of light source switch, the light source indicator light is fixedly connected with the light power meter shell, institute
It states and is provided with operation button below light source indicator light, the operation button is fixedly connected with the light power meter shell, described
Battery-box locks are provided with below operation button, the battery-box locks are fixedly connected with the light power meter shell, the smooth work(
The lower end of rate meter shell is provided with battery case, and the battery case is slidably connected with the light power meter shell, the battery case
It is internally provided with dry cell, the dry cell is detachably connected with the battery case, is opened up on the right side of the light power meter shell
Vessel is internally provided with storage box, and the storage box is slidably connected with the light power meter shell, is set above the storage box
It is equipped with light source box, the light source box is fixedly connected with the light power meter shell, and the upper surface inside the light source box is provided with
Illuminator, the illuminator are fixedly connected with the light source box, and the lower surface of the light source box is provided with jumping fiber connector, the jump
Fine connector is fixedly connected with the light source box, and the storage box is internally provided with jumping fiber, the light source indicator light and the light source
Switch is electrically connected, the display screen and starting switch electric connection, the light source switch and the starting switch and institute
State dry cell electric connection.
Preferably, the protective cover is transparent plastic shield.
Preferably, the jumping fiber is fixedly connected with light source box by jumping fiber connector.
Preferably, the inside of the light power meter shell offers sliding slot below storage box, the storage box with
Light power meter shell is slidably connected by sliding slot.
Preferably, what the illuminator was selected is LED light.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is internally provided with light source box and illuminator in original light power meter, illuminator provides a stabilized light source, passes through jumping fiber
Power pack can be connected with the measurement connector of light power meter, is then directly debugged by the control button of light power meter
Calibration is conveniently operated, time saving and energy saving, while being equipped at the position for measuring connector in light power meter and being provided with protective cover,
Joint protective will be measured inside it, when preventing from being not used, foreign object strike causes to measure joint distortion damage to measuring on connector
It is bad.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
In figure：1- light power meters shell, 2- display screens, 3- light source switch, 4- operation buttons, 5- battery cases, 6- dry cells,
7- battery-box locks, 8- light sources indicator light, 9- starting switches, 10- measure connector, 11- protective covers, 12- light source box, 13- storage boxes,
14- jumping fibers connector, 15- illuminators, 16- jumping fibers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind being convenient for light power meter calibrating installation, including
The upper end of light power meter shell 1, light power meter shell 1 is provided with protective cover 11, and protective cover 11 connects with the folding of light power meter shell 1
It connects, the lower section of protective cover 11, which is provided with, measures connector 10, measures connector 10 and is fixedly connected with light power meter shell 1, light power meter
It is provided with display screen 2 above the front surface of shell 1, display screen 2 is fixedly connected with light power meter shell 1, and the lower section of display screen 2 is set
It is equipped with starting switch 9, starting switch 9 is fixedly connected with light power meter shell 1, and the lower left of starting switch 9 is provided with light source and opens
3 are closed, light source switch 3 is fixedly connected with light power meter shell 1, and the right side of light source switch 3 is provided with light source indicator light 8, and light source refers to
Show that lamp 8 is fixedly connected with light power meter shell 1, the lower section of light source indicator light 8 is provided with operation button 4, operation button 4 and light work(
Rate meter shell 1 is fixedly connected, and the lower section of operation button 4 is provided with battery-box locks 7, and battery-box locks 7 are fixed with light power meter shell 1
Connection, the lower end of light power meter shell 1 are provided with battery case 5, and battery case 5 is slidably connected with light power meter shell 1, battery case 5
Be internally provided with dry cell 6, dry cell 6 is detachably connected with battery case 5, in the vessel that the right side of light power meter shell 1 opens up
Portion is provided with storage box 13, and storage box 13 is slidably connected with light power meter shell 1, and the top of storage box 13 is provided with light source box
12, light source box 12 is fixedly connected with light power meter shell 1, and the upper surface inside light source box 12 is provided with illuminator 15, illuminator
15 are fixedly connected with light source box 12, and the lower surface of light source box 12 is provided with jumping fiber connector 14, and jumping fiber connector 14 is solid with light source box 12
Connection calmly, storage box 13 are internally provided with jumping fiber 16, and light source indicator light 8 is electrically connected with light source switch 3, display screen 2 and startup
Switch 9 is electrically connected, and light source switch 3 and starting switch 9 are electrically connected with dry cell 6.
Foreign object strike causes to measure 10 deformed damaged of connector to measuring on connector 10 in order to prevent, is measuring the upper of connector
Side is provided with protective cover 11, the protection of connector 10 will be measured inside it, in the present embodiment, it is preferred that protective cover 1 is transparent plastic
Shield.
In order to facilitate calibration light power meter, it is internally provided with light source box 12 in light power meter, light source box 12 is internally provided with
Light source box 12, is connected by the illuminator 15 for providing stabilized light source using jumping fiber 16 with the measurement connector 10 that light power meter upper end is arranged
It connects, so that it may directly to carry out calibration operation, in the present embodiment, it is preferred that jumping fiber 16 is solid by jumping fiber connector 14 with light source box 12
Fixed connection.
In order to facilitate storage jumping fiber 16, it is provided with and can be jumped for storing with the storage box 13 of pull in light power meter shell 1
Fibre 16, in the present embodiment, it is preferred that the inside of light power meter shell 1 offers sliding slot, the receipts close to the lower section of storage box 13
Case 13 is slidably connected with light power meter shell 1 by sliding slot.
In order to enable stable light source can be provided, what illuminator 15 was selected is LED light, and the very wide spectrum of LED lamp leads to
Often ranging from 50~200 nanometers, in addition, LED light is non-interference light, thus output power is relatively stable, in the present embodiment, preferably
, what illuminator 15 was selected is LED light.
16 ordinary circumstance of jumping fiber in the utility model refers to that the abbreviation of jumper connection optical fiber, jumping fiber 16 are typically in ODF framves
Between optical fiber, the optical fiber of equipment to ODF framves is usually known as equipment fibre, and the communications industry has both ends the optical fiber of connector sometimes
It is called jumping fiber 16.
The operation principle and process for using of the utility model：After the utility model installs, battery case 5 is opened, will be done
Battery 6 is installed to inside battery case 5, and stabilized power source is provided for light power meter, then presses starting switch 9, starts light power meter,
Light source switch 3 is opened later, starts the illuminator 15 inside light source box 12, opens storage box 13 and protective cover 11, it will be from storage
The jumping fiber 16 that box 13 takes out is connected to measure and be fixed on connector 10, is calibrated i.e. to light power meter finally by operation button 4
Can, calibration finishes, by jumping fiber 16 withdraw storage box 13 in, close light source switch 3, at this time light power meter can normal use,
In calibration process, light source indicator light 8 and illuminator 15 with bright with going out, the case where personnel easy to operation understand internal light source.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind being convenient for light power meter calibrating installation, including light power meter shell (1), it is characterised in that：Outside the light power meter
The upper end of shell (1) is provided with protective cover (11), and the protective cover (11) connects with the light power meter shell (1) folding, described
It is provided with below protective cover (11) and measures connector (10), the measurement connector (10) is fixed with the light power meter shell (1)
The front surface top of connection, the light power meter shell (1) is provided with display screen (2), the display screen (2) and the luminous power
Meter shell (1) is fixedly connected, and is provided with starting switch (9) below the display screen (2), the starting switch (9) with it is described
Light power meter shell (1) is fixedly connected, and the lower left of the starting switch (9) is provided with light source switch (3), the light source switch
(3) it is fixedly connected with the light power meter shell (1), light source indicator light (8), institute is provided on the right side of the light source switch (3)
It states light source indicator light (8) to be fixedly connected with the light power meter shell (1), behaviour is provided with below the light source indicator light (8)
Make button (4), the operation button (4) is fixedly connected with the light power meter shell (1), the lower section of the operation button (4)
Battery-box locks (7) are provided with, the battery-box locks (7) are fixedly connected with the light power meter shell (1), outside the light power meter
The lower end of shell (1) is provided with battery case (5), and the battery case (5) is slidably connected with the light power meter shell (1), the electricity
Pond box (5) is internally provided with dry cell (6), and the dry cell (6) is detachably connected with the battery case (5), the smooth work(
The vessel opened up on the right side of rate meter shell (1) is internally provided with storage box (13), the storage box (13) with outside the light power meter
Shell (1) is slidably connected, and light source box (12), the light source box (12) and the luminous power are provided with above the storage box (13)
Meter shell (1) is fixedly connected, and the internal upper surface of the light source box (12) is provided with illuminator (15), the illuminator (15) with
The light source box (12) is fixedly connected, and the lower surface of the light source box (12) is provided with jumping fiber connector (14), the jumping fiber connector
(14) it is fixedly connected with the light source box (12), the storage box (13) is internally provided with jumping fiber (16), the light source indicator light
(8) it is electrically connected with the light source switch (3), the display screen (2) is electrically connected with the starting switch (9), the light source
(3) and the starting switch (9) is switched to be electrically connected with the dry cell (6).
2. according to claim 1 a kind of convenient for light power meter calibrating installation, it is characterised in that：The protective cover (11) is
Transparent plastic shield.
3. according to claim 1 a kind of convenient for light power meter calibrating installation, it is characterised in that：The jumping fiber (16) and light
Source capsule (12) is fixedly connected by jumping fiber connector (14).
4. according to claim 1 a kind of convenient for light power meter calibrating installation, it is characterised in that：The light power meter shell
(1) inside offers sliding slot below storage box (13), and the storage box (13) passes through cunning with light power meter shell (1)
Slot is slidably connected.
5. according to claim 1 a kind of convenient for light power meter calibrating installation, it is characterised in that：The illuminator (15) is
LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850920.8U CN207622865U (en) | 2017-12-26 | 2017-12-26 | One kind being convenient for light power meter calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850920.8U CN207622865U (en) | 2017-12-26 | 2017-12-26 | One kind being convenient for light power meter calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622865U true CN207622865U (en) | 2018-07-17 |
Family
ID=62829998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850920.8U Expired - Fee Related CN207622865U (en) | 2017-12-26 | 2017-12-26 | One kind being convenient for light power meter calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622865U (en) |
-
2017
- 2017-12-26 CN CN201721850920.8U patent/CN207622865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180717 Termination date: 20201226 |