CN208282936U - Light power meter probe - Google Patents
Light power meter probe Download PDFInfo
- Publication number
- CN208282936U CN208282936U CN201820892508.0U CN201820892508U CN208282936U CN 208282936 U CN208282936 U CN 208282936U CN 201820892508 U CN201820892508 U CN 201820892508U CN 208282936 U CN208282936 U CN 208282936U
- Authority
- CN
- China
- Prior art keywords
- light
- shell
- power meter
- holding tank
- light power
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
A kind of light power meter probe, comprising: detection main body, detection main body include the detection mould group of shell and setting inside the shell；Shell is equipped with light inlet；It detects mould group and is equipped with induction part；The induction part for detecting mould group is corresponding with the light inlet of shell；And grip slipper, grip slipper connected with outer casing；Grip slipper is equipped with holding tank；Holding tank is corresponding with light inlet.Grip slipper includes the first extension board of connected with outer casing, connects the second extension board of the first extension board and connect the guide pad of the second extension board.Radiating block is mounted on guide pad, and holding tank is arranged on radiating block.By being fixedly connected in grip slipper with shell and holding tank is corresponding with light inlet, make laser output light fibre after being accommodated on holding tank, output end and the induction part of detection mould group that laser output light fibre can be realized are accurately corresponding, so as to avoid the adjusting repeatedly of optical fiber hold assembly, facilitate light power meter probe installation and with laser output light is fine docks.
Description
Technical field
The utility model relates to laser measuring technologies, pop one's head in more particularly to a kind of light power meter.
Background technique
Laser product is in design, production and application process, it is often necessary to be issued using laser power meter to laser
The optical power of laser measure；Laser power meter is popped one's head in comprising light power meter, to realize conversion of the optical signal to electric signal；
It when the laser to optical fiber output carries out power measurement, needs to position the end of optical fiber, so as to export from optical fiber end
Laser can accurately be incident on light power meter probe predetermined detection position；In existing scheme, generally by the component of grip optical fiber
It is arranged with light power meter probe separation, light power meter probe is caused to need to align repeatedly during installation with optical fiber hold assembly, with
The sensing part that optical fiber end after ensuring to clamp is popped one's head in light power meter is accurately corresponding.
Utility model content
Based on this, a kind of light power meter probe with fiber orientation function is provided." or directly front description "
A kind of light power meter probe, comprising:
Main body is detected, the detection main body includes shell and the detection mould group being arranged in the shell；On the shell
Equipped with light inlet；The detection mould group is equipped with induction part；The induction part of the detection mould group is corresponding with the light inlet of the shell；
And
Grip slipper, the grip slipper connected with outer casing；The grip slipper is equipped with holding tank；The holding tank and the entering light
Mouth is corresponding.
Above-mentioned light power meter probe makes to swash by being fixedly connected in grip slipper with shell and holding tank is corresponding with light inlet
The output end of laser output light fibre and the induction of detection mould group can be realized after being accommodated on holding tank in light device output optical fibre
Portion accurately corresponds to, and so as to avoid the adjusting repeatedly of optical fiber hold assembly, facilitates installation and and the laser of light power meter probe
The docking of device output optical fibre.
The grip slipper includes the first extension board for connecting the shell, connection described the in one of the embodiments,
Second extension board of one extension board and the guide pad of connection second extension board.
The grip slipper further includes radiating block in one of the embodiments, and the radiating block is mounted on the guide pad
On, the holding tank is arranged on the radiating block.
Rotation is provided with tabletting, the tabletting and the holding tank phase on the radiating block in one of the embodiments,
Pair side be connected with cushion, the cushion is correspondingly arranged with the holding tank.
The radiating block is equipped with several magnetic sheets, the activity of the magnetic sheet and the tabletting in one of the embodiments,
Side is correspondingly arranged.
First extension board is extended with two mounting bars close to the side of shell in one of the embodiments, described in two
Mounting bar is distributed in the two sides of the light inlet, and the mounting bar is fixedly connected with the shell.
Further include in one of the embodiments, out light adjust component；Between the mounting bar and second extension board
Interval setting, the light out adjust component and are arranged between the mounting bar and second extension board.
It includes outline border, the fixed ring of the connection outline border, rotation that the light out, which adjusts component, in one of the embodiments,
The rocking bar of several pendulum leaves for connecting the fixed ring, the drive ring being rotatably arranged in the outline border and the connection drive ring；
It is staggered in a ring between the pendulum leaf.
The pendulum leaf is equipped with the axis of rotation and oscillating rod in one of the embodiments,；The pendulum leaf passes through the axis of rotation
It is rotatablely connected with the fixed ring；The oscillating rod of the pendulum leaf is threaded through in the drive ring.
It in one of the embodiments, further include support base, the support base includes the set of substrate, the connection substrate
Cylinder and part are threaded through the strut in the sleeve；Connector is equipped on the sleeve；The strut connects the shell.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the light power meter probe of a preferred embodiment of the utility model；
Fig. 2 is the enlarged drawing at the circle A of light power meter shown in FIG. 1 probe；
Fig. 3 is that light power meter shown in FIG. 1 is popped one's head in the stereoscopic schematic diagram of another angle；
Fig. 4 is the stereoscopic schematic diagram that the light power meter of another embodiment is popped one's head in；
Fig. 5 is the stereoscopic schematic diagram for going out light and adjusting ring in Fig. 4；
Fig. 6 is that the light that goes out in Fig. 4 adjusts ring in the stereoscopic schematic diagram of another angle.
Specific embodiment
The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 to Fig. 6 is please referred to, is the light power meter probe 100 of one better embodiment of the utility model, for realizing light
Conversion of the power signal to electric signal.Light power meter probe 100 includes
Main body 20 is detected, detection main body 20 includes shell 21 and the detection mould group being arranged in shell 21；It is set on shell 21
There is light inlet 22；It detects mould group and is equipped with induction part；The induction part for detecting mould group is corresponding with the light inlet 22 of shell 21；And
Grip slipper 30,30 connected with outer casing 21 of grip slipper；Grip slipper 30 is equipped with holding tank 300；Holding tank 300 and light inlet
22 is corresponding.
By being fixedly connected in grip slipper 30 with shell 21 and holding tank 300 is corresponding with light inlet 22, export laser
For optical fiber after being accommodated on holding tank 300, the induction part of output end and detection mould group that laser output light fibre can be realized is quasi-
It is really corresponding, so as to avoid the adjusting repeatedly of optical fiber hold assembly, facilitate installation and and the laser of light power meter probe 100
The docking of output optical fibre.
It please refers to Fig.1 to Fig.3, grip slipper 30 includes the first extension board 31 of connected with outer casing 21, the first extension board 31 of connection
The second extension board 32 and connect the second extension board 32 guide pad 33；Specifically, it is arranged on the first extension board 31 and shell 21
There is being vertically arranged on one side for light inlet 22, be provided with being arranged in parallel on one side for light inlet 22 on the second extension board 32 and shell 21,
It is provided with being vertically arranged on one side for light inlet 22 on guide pad 33 and shell 21, so as to by adjusting the first extension board 31 and the
The length of two extension boards 32 enables guide pad 33 corresponding with light inlet 22；In a kind of wherein embodiment, holding tank 300 is arranged
On guide pad 33.
To accelerate the radiating rate of laser output light fibre, while high heat dispersion material is saved, grip slipper 30 further includes
Radiating block 34, radiating block 34 are mounted on guide pad 33, and holding tank 300 is arranged on radiating block 34；Specifically, holding tank 300
Along linear extension, the induction part of the extension sensing mould group of holding tank 300；For the light for ensuring the injection of laser output light fibre
Direction is accurate, and 300 width of holding tank is corresponding with laser output light fibre diameter；Preferably, radiating block 34 is oxygen-free copper material.
To make laser output light is fine to be reliably fitted in holding tank 300, rotation is provided with tabletting 341 on radiating block 34,
The side opposite with holding tank 300 of tabletting 341 is connected with cushion 342, and cushion 342 is correspondingly arranged with holding tank 300；Wherein one
In kind embodiment, active side and the radiating block 34 of tabletting 341 are fastened and connected, when the endpiece of laser output light fibre is placed into appearance
It receives in slot 300, while after tabletting 341 fastens on radiating block 34, cushion 342 generates squeezing action to laser output light fibre,
To make laser output light is fine to be reliably fitted in holding tank 300, makes the outgoing light direction of laser output light fibre and accommodate
The extending direction of slot 300 is consistent.
Radiating block is realized by way of magnetic in another realization embodiment to promote the service life of tabletting 341
34 with the connection of magnetic sheet 343；Specifically, radiating block 34 is equipped with several magnetic sheets 343, the active side pair of magnetic sheet 343 and tabletting 341
It should be arranged；Tabletting 341 is ferromagnetic.
To be reliably connected the first extension board 31 and shell 21, while the first extension board 31 being avoided to cause to hide to light inlet 22
Gear, the first extension board 31 are extended with two mounting bars 310 close to the side of shell 21, and two mounting bars 310 are distributed in light inlet 22
Two sides, mounting bar 310 are fixedly connected with shell 21.
Fig. 4 to fig. 6 is please referred to, further, to measure the laser power under different light hole diameters, light power meter probe
100 further include out light adjust component 40；Setting is spaced between mounting bar 310 and the second extension board 32, light adjusts component 40 and sets out
It sets between mounting bar 310 and the second extension board 32；Specifically, light adjusting component 40 is fixedly connected with the first extension board 31 out.
Please refer to Fig. 5 and Fig. 6, specifically, out light adjust component 40 include outline border 41, connect outline border 41 fixed ring 42,
Several pendulum leaves 43 for being rotatablely connected fixed ring 42, the drive ring 44 that is rotatably arranged in outline border 41 and connection drive ring 44 shake
Bar 45；It is staggered in a ring between pendulum leaf 43.
The center of each pendulum leaf 43 forms light hole 46 in the case where putting leaf 43 and not blocking, by the deflection of each pendulum leaf 43,
The diameter of light hole 46 is set to change, to can measure the laser power under different light hole diameters.
It puts leaf 43 and is equipped with the axis of rotation 431 and oscillating rod 432；Leaf 43 is put to be rotatablely connected by the axis of rotation 431 and fixed ring 42；
The oscillating rod 432 of pendulum leaf 43 is threaded through in drive ring 44.By pushing rocking bar 45, turn drive ring 44 with respect to 46 center of light hole
Dynamic, drive ring 44 generates promotion to oscillating rod 432, under lever principle, rotates the main body for putting leaf 43 relative to the axis of rotation 431,
So as to keep the main body of each pendulum leaf 43 separate or close to 46 center of light hole, the diameter adjustment of light hole 46 is realized.
Fig. 1 and Fig. 2 is please referred to, further, for convenience of the height and angle for adjusting detection main body 20, light power meter probe
100 further include support base 50, and support base 50 includes that substrate 51, the sleeve 52 of connecting substrate 51 and part are threaded through in sleeve 52
Strut 53；Connector (not shown) is equipped on sleeve 52；53 connected with outer casing 21 of strut；By the elastic of connector and adjust
Strut 53 is inserted into the depth in sleeve 52, it is convenient to the height and angle for adjusting detection 20 opposing substrate 51 of main body, it can be effective
Reduce the bending of laser output light fibre.
Specifically, when using light power meter probe 100, first laser output light fibre is accommodated in holding tank 300, is held
Slot 300 of receiving generates guiding role to the output laser of laser output light fibre, and the laser for projecting laser output light fibre is accurate
It is mapped on the induction part of detection mould group, so as to avoid the adjusting repeatedly of optical fiber hold assembly.In the present embodiment, mould is detected
Group is that thermoelectric pile detects mould group, and to provide reference environment temperature to detection mould group, detection main body 20 further includes heat sink (not shown),
Detect mould group and heat sink connection；After on laser light irradiation to detection mould group, mould group heat according to caused by laser beam is detected
It measures and generates corresponding electric signal, and be output to the outside.
In the present embodiment, by being fixedly connected in grip slipper with shell and holding tank is corresponding with light inlet, keep laser defeated
Optical fiber can be realized the output end of laser output light fibre and the induction part for detecting mould group be accurate after being accommodated on holding tank out
It is corresponding, so as to avoid the adjusting repeatedly of optical fiber hold assembly, facilitates the installation of light power meter probe and exported with laser
The docking of optical fiber.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of light power meter probe characterized by comprising
Main body is detected, the detection main body includes shell and the detection mould group being arranged in the shell；The shell is equipped with
Light inlet；The detection mould group is equipped with induction part；The induction part of the detection mould group is corresponding with the light inlet of the shell；And
Grip slipper, the grip slipper connected with outer casing；The grip slipper is equipped with holding tank；The holding tank and the light inlet pair
It answers.
2. light power meter probe according to claim 1, which is characterized in that the grip slipper includes connecting the shell
The guide pad of first extension board, the second extension board of connection first extension board and connection second extension board.
3. light power meter probe according to claim 2, which is characterized in that the grip slipper further includes radiating block, described
Radiating block is installed on the guide pad, and the holding tank is arranged on the radiating block.
4. light power meter probe according to claim 3, which is characterized in that rotation is provided with tabletting on the radiating block,
The tabletting side opposite with the holding tank is connected with cushion, and the cushion is correspondingly arranged with the holding tank.
5. light power meter probe according to claim 4, which is characterized in that the radiating block is equipped with several magnetic sheets, institute
It states magnetic sheet and the active side of the tabletting is correspondingly arranged.
6. light power meter probe according to claim 2, which is characterized in that first extension board is close to the side of shell
Two mounting bars are extended with, two mounting bars are distributed in the two sides of the light inlet, the mounting bar and the fixed company of the shell
It connects.
7. light power meter according to claim 6 probe, which is characterized in that further include out light adjust component；The installation
Setting is spaced between item and second extension board, the light out adjusts component setting and extends in the mounting bar and described second
Between plate.
8. light power meter probe according to claim 7, which is characterized in that the light out adjusts component and includes outline border, connects
Connect the fixed ring of the outline border, several pendulum leaves of the rotation connection fixed ring, the drive ring being rotatably arranged in the outline border,
And the rocking bar of the connection drive ring；It is staggered in a ring between the pendulum leaf.
9. light power meter probe according to claim 8, which is characterized in that the pendulum leaf is equipped with the axis of rotation and oscillating rod；
The pendulum leaf is rotatablely connected by the axis of rotation and the fixed ring；The oscillating rod of the pendulum leaf is threaded through the driving
In ring.
10. light power meter probe according to claim 1, which is characterized in that further include support base, the support base includes
Substrate, the sleeve of the connection substrate and part are threaded through the strut in the sleeve；Connector is equipped on the sleeve；
The strut connects the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892508.0U CN208282936U (en) | 2018-06-08 | 2018-06-08 | Light power meter probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892508.0U CN208282936U (en) | 2018-06-08 | 2018-06-08 | Light power meter probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282936U true CN208282936U (en) | 2018-12-25 |
Family
ID=64699727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892508.0U Active CN208282936U (en) | 2018-06-08 | 2018-06-08 | Light power meter probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282936U (en) |
-
2018
- 2018-06-08 CN CN201820892508.0U patent/CN208282936U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208076125U (en) | A kind of product drop test equipment | |
| CN208282936U (en) | Light power meter probe | |
| CN202928884U (en) | Biomechanical testing device | |
| CN209606457U (en) | A kind of wind direction and wind velocity measuring device | |
| CN117664323B (en) | Rotatable laser power meter | |
| CN208419959U (en) | Detect the low cost device that Product Level to be measured is placed | |
| CN2932300Y (en) | Size inspection device | |
| CN208383467U (en) | A kind of tire wear damage experimental rig | |
| CN209850722U (en) | Sensor clamping device | |
| CN202177939U (en) | Currency detection device of currency detector | |
| CN208833475U (en) | A kind of V-arrangement core shift detection device | |
| CN210689516U (en) | Electricity consumption information acquisition communication unit appearance size detection device | |
| CN208458747U (en) | A kind of novel dry wall squareness measurement instrument | |
| CN205582469U (en) | Percussion music tester that triggers through special trigger pickup | |
| CN208609196U (en) | A kind of check device of subwoofer | |
| CN208999061U (en) | A kind of bracket and test device for fixed module | |
| CN210863011U (en) | Belt tension detection device | |
| CN210513637U (en) | Rotation type light guide plate checkout stand | |
| CN213068200U (en) | Engine hot grinding table | |
| CN110488037A (en) | A kind of dynamometry speed measuring device of suspension bridge AS engineering method hoist engine and its application | |
| CN209453350U (en) | Workpiece stall testing agency and Superfinishing machine equipped with the mechanism | |
| CN110361257B (en) | Portable material elasticity performance detection device | |
| CN209784273U (en) | Support fixing part of ultrasonic sclerometer | |
| CN210557957U (en) | Slide rail tester | |
| CN208488390U (en) | A kind of Simple electric subtab detection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |