CN205982850U - Laser is spared light ware and is had laser transmission conversion equipment of this even light ware - Google Patents
Laser is spared light ware and is had laser transmission conversion equipment of this even light ware Download PDFInfo
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- CN205982850U CN205982850U CN201620801117.4U CN201620801117U CN205982850U CN 205982850 U CN205982850 U CN 205982850U CN 201620801117 U CN201620801117 U CN 201620801117U CN 205982850 U CN205982850 U CN 205982850U
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- vibrator
- laser
- laser optical
- motor oscillator
- light ware
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Abstract
The utility model discloses a laser is spared light ware and is had laser transmission conversion equipment of this even light ware belongs to laser application technique field. The even light ware of laser is including sparing light ware shell, vibrator and end cover, wherein: even light ware shell middle part is used for the embedding through poor formation of size the stair structure of vibrator, stair structure is clearance fit with the vibrator, one side of vibrator is provided with the reflection lens, the opposite side middle part of vibrator is provided with the eccentric wheel motor oscillator that utilizes electromagnetic induction effect oscillation generation, the middle part of vibrator is provided with and is used for the embedding the mounting hole of eccentric wheel motor oscillator, be provided with the joint of the line that is used for connecting on the eccentric wheel motor oscillator, the even light ware shell and the end cover fixed connection of embedding vibrator. Compared with the prior art, the utility model has the advantages of simple structure, processing cost are low, energy loss is little, can make operating personnel directly perceived, quick, pinpoint the gaseous leakage position of SF6.
Description
Technical field
This utility model is related to laser application technique field, particularly relates to a kind of laser optical uniform apparatus and has this light uniforming device
Laser Transmission conversion equipment.
Background technology
In recent years, safe and reliable to operation, maintenance workload was few, floor space is little due to having for SF6 high-tension switch gear
Advantage, in the Central Substations in big city and areal of industrial concentration, the dangerously steep mountain area transformer station of physical features, surpass (special) high voltage power transmission etc.
Occasion has obtained extremely being widely applied.But due to the factor such as mass discrepancy and material aging such as manufacturing, installing, SF6 is high
It is also a very universal phenomenon that voltage switching station occurs the leakage of SF6 gas.SF6 gas leaks, and not only reduces SF6 switch
The insulation of room and arc extinguishing ability, bring hidden trouble to the safe operation of equipment, and meanwhile, the SF6 gas of leakage can form toxicity
Very big analyte, thus threatening the safety of the person, equipment, environment, is therefore often examined to the electric equipment being sealed with SF6 medium
Leakage is particularly significant.
Laser leakage detecting instrument adopts iraser to irradiate equipment surface to be checked, observes its reflected light on laser imaging view finder
Become image is locking SF6 leakage point.The laser that laser generator generates, when irradiating in the plane, hot spot distribution is irregular, no
Operator can be made intuitively, fast to position leak position.Meanwhile, the energy that such laser produces is also uneven, laser energy
Loss is larger.Therefore, it is necessary to provide one kind, both structure had been simple, energy loss is little, and operator can be made directly perceived, quick, accurate again
Really position the light uniforming device device of leak position.
Utility model content
This utility model provides one kind, and both structure had been simple, energy loss is little, and operator can be made directly perceived, quick, accurately again
The laser optical uniform apparatus of ground positioning leak position and the Laser Transmission conversion equipment with this light uniforming device.
For solving above-mentioned technical problem, this utility model provides technical scheme as follows：
On the one hand, a kind of laser optical uniform apparatus are provided, including light uniforming device shell, vibrator and end cap, wherein：
In the middle part of described light uniforming device shell, the ledge structure for embedding described vibrator, described step are formed by difference in size
Structure is coordinated for gap with vibrator；
The side of described vibrator is provided with the reflecting optics for reflecting laser, sets in the middle part of the opposite side of described vibrator
It is equipped with the eccentric motor oscillator producing vibration using electromagnetic induction effect, the middle part of described vibrator is provided with for embedding
State the installing hole of eccentric motor oscillator, described eccentric motor oscillator is provided with the joint for connecting power line；
The light uniforming device shell of described embedded vibrator is fixedly connected with end cap.
Further, described eccentric motor oscillator includes stator core and rotor, and described stator core is provided with use
In the rotating shaft installing described rotor, described rotor is provided with the coil for producing magnetic field and for installing turning of described rotating shaft
Axis hole, described eccentric motor oscillator also includes being inserted in the eccentric motor oscillator shell of described stator core and rotor.
Further, described rotor is arcuate structure.
Further, it is provided with the sponge for vibration damping between described light uniforming device shell and vibrator.
Further, the side of described vibrator is provided with the boss face for installing described reflecting optics, described reflection
Eyeglass is bonded and fixed in described boss face.
Further, described light uniforming device shell and end cap are provided with the first screwed hole and second for mode connects for screw
Screwed hole.
On the other hand, provide a kind of Laser Transmission conversion equipment, including rotatable refractor, described refractor passes through mirror
Cylinder is connected with laser optical uniform apparatus, and described laser optical uniform apparatus are above-mentioned laser optical uniform apparatus.
This utility model has the advantages that：
Laser optical uniform apparatus of the present utility model and the Laser Transmission conversion equipment with this light uniforming device, laser optical uniform apparatus include
Reflecting optics, light uniforming device shell, vibrator, eccentric motor oscillator and end cap, eccentric motor oscillator is embedded into vibrator
In, vibrator is arranged in the ledge structure of light uniforming device shell, then by end cap, vibrator is fixed in light uniforming device shell,
There is certain gap, to provide the space of vibration in vibrator and light uniforming device shell.Using electricity after the energising of eccentric motor oscillator
Magnetic induction effect produces vibration, drives vibrator vibration, makes laser uniform irradiation on reflecting optics, obtain well-balanced laser defeated
Go out, the energy of generation is more uniform, solve the problems, such as that laser facula is uneven and lead to image blur, so that operator are permissible
Intuitively, quickly and accurately position SF6 leak position.In sum, this utility model has that structure is simple, processing cost is low, energy
Amount loss is little, can make the advantage that operator are directly perceived, quick, be accurately positioned SF6 gas leak position.
Brief description
Fig. 1 is the structural representation of laser optical uniform apparatus of the present utility model；
Fig. 2 is the assembling structure schematic diagram of laser optical uniform apparatus of the present utility model；
Fig. 3 is the structural representation of light uniforming device shell in Fig. 1；
Fig. 4 is the structural representation of vibrator in Fig. 1；
Fig. 5 is the structural representation of eccentric motor oscillator in Fig. 1；
Fig. 6 is the light spot image schematic diagram on laser imaging view finder in prior art；
Fig. 7 is the light spot image schematic diagram on laser imaging view finder in this utility model.
Specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
This utility model provides a kind of laser optical uniform apparatus 1, as Figure 1-4, including light uniforming device shell 2, vibrator 4 and end
Lid 9, wherein：
Light uniforming device shell 2 middle part forms the ledge structure 11 for embedding vibrator 4 by difference in size, ledge structure 11 and
Vibrator 4 coordinates for gap；
The side of vibrator 4 is provided with the reflecting optics 1 for reflecting laser, is provided with the middle part of the opposite side of vibrator 4
Produce the eccentric motor oscillator 6 of vibration using electromagnetic induction effect, the middle part of vibrator 4 is provided with for embedding eccentric electricity
The installing hole 12 of machine oscillator 6, eccentric motor oscillator 6 is provided with the joint 5 for connecting power line；
The light uniforming device shell 2 of embedded vibrator 4 is fixedly connected with end cap 9.
Laser optical uniform apparatus of the present utility model include reflecting optics, light uniforming device shell, vibrator, eccentric motor oscillator and
End cap, eccentric motor oscillator is embedded in vibrator, and vibrator is arranged in the ledge structure of light uniforming device shell, Ran Houtong
Cross end cap vibrator is fixed in light uniforming device shell, vibrator and light uniforming device shell have certain gap, to provide vibration
Space.Produce vibration using electromagnetic induction effect after the energising of eccentric motor oscillator, drive vibrator vibration, make laser uniform
It is radiated on reflecting optics, obtain well-balanced laser output, as shown in Figure 6 (for embodying technique effect, laser imaging view finder
Background adopts word), the energy of generation is more uniform, solves the uneven image blur (as shown in Figure 5) of leading to of laser facula
Problem, so that operator can intuitively, quickly and accurately position SF6 leak position.In sum, this utility model tool
Have that structure is simple, processing cost is low, energy loss is little, can make that operator are directly perceived, quick, be accurately positioned the leakage of SF6 gas
The advantage of position.
Preferably, eccentric motor oscillator 6 includes stator core 6-1 and rotor 6-3, and stator core 6-1 is provided with use
In the rotating shaft 6-2 installing rotor 6-3, rotor 6-3 is provided with the coil for producing magnetic field and for installing turning of rotating shaft 6-2
Axis hole 6-4, eccentric motor oscillator 6 also includes the eccentric motor oscillator shell 6-5 being inserted in stator core 6-1 and rotor 6-3,
In addition, rotor is preferably designed for arcuate structure.Produce magnetic field after coil electricity on rotor, produce suction with stator core, from
And rotor is realized rotating, because rotor adopts arcuate structure, when rotating, vibration ratio is larger, makes on reflecting optics
Laser distribution is more uniform.Additionally, the stator core being provided with rotor is embedded in eccentric motor oscillator shell, can play
Protective effect, increases the life-span of eccentric motor oscillator.
Further, it is provided with sponge 7 between light uniforming device shell 2 and vibrator 4.Sponge has the effect of absorbing, reduces
The vibration of light uniforming device shell, thus improve the life-span of the present utility model.
In order to increase the fastness of reflecting optics installation, it is to avoid because the vibration of vibrator makes reflecting optics come off.Vibrator 4
Side be provided with boss face 3 for installing reflecting optics 1, reflecting optics 1 are bonded and fixed in boss face 3.
As of the present utility model a kind of improve, light uniforming device shell 2 and end cap 9 are provided with for mode connects for screw
One screwed hole 8 and the second screwed hole 10.In addition, the first screwed hole 8 and the second screwed hole 10 on light uniforming device shell 2 and end cap 9
Quantity is 4.Mode connects for screw is to be detachably connected, and has the advantages that structure is simple, it is reliable to connect, is convenient to mount and dismount.
On the other hand, this utility model provides a kind of Laser Transmission conversion equipment, including rotatable refractor, refractor
It is connected with laser optical uniform apparatus by lens barrel, laser optical uniform apparatus are above-mentioned laser optical uniform apparatus.
Laser Transmission conversion equipment of the present utility model includes rotating refractor, and it is even with laser that rotation refractor passes through lens barrel
Light device connects, and laser is radiated on reflecting optics through laser optical uniform apparatus, reflecting optics and lens barrel angle at 45 °, is uniformly distributed
Laser be transferred to the laser refraction device that can adjust laser facula size by lens barrel, then, observe laser imaging view finder
Upper become image locking SF6 leakage point, thus allow the operator to directly perceived, quickly and accurately position leak position.
The above is preferred implementation of the present utility model it is noted that ordinary skill for the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Also should be regarded as protection domain of the present utility model with retouching.
Claims (7)
1. a kind of laser optical uniform apparatus are it is characterised in that include light uniforming device shell, vibrator and end cap, wherein：
In the middle part of described light uniforming device shell, the ledge structure for embedding described vibrator, described ledge structure are formed by difference in size
Coordinate for gap with vibrator；
The side of described vibrator is provided with the reflecting optics for reflecting laser, is provided with the middle part of the opposite side of described vibrator
Produce the eccentric motor oscillator of vibration using electromagnetic induction effect, the middle part of described vibrator be provided with for embed described partially
The installing hole of heart turbin generator oscillator, described eccentric motor oscillator is provided with the joint for connecting power line；
The light uniforming device shell of described embedded vibrator is fixedly connected with end cap.
2. laser optical uniform apparatus according to claim 1 are it is characterised in that described eccentric motor oscillator includes stator core
And rotor, described stator core is provided with the rotating shaft for installing described rotor, described rotor is provided with for producing magnetic
Coil and for installing the shaft hole of described rotating shaft, described eccentric motor oscillator also include being inserted in described stator core and
The eccentric motor oscillator shell of rotor.
3. laser optical uniform apparatus according to claim 2 are it is characterised in that described rotor is arcuate structure.
4. laser optical uniform apparatus according to claim 1 it is characterised in that be provided between described shell and vibrator for
The sponge of vibration damping.
5. according to the arbitrary described laser optical uniform apparatus of claim 1-4 it is characterised in that the side of described vibrator is provided with use
In the boss face installing described reflecting optics, described reflecting optics are bonded and fixed in described boss face.
6. laser optical uniform apparatus according to claim 5 are it is characterised in that be provided with described light uniforming device shell and end cap
The first screwed hole for mode connects for screw and the second screwed hole.
7. a kind of Laser Transmission conversion equipment, including rotatable refractor, described refractor passes through lens barrel and laser optical uniform apparatus
Connect it is characterised in that described laser optical uniform apparatus are arbitrary described laser optical uniform apparatus in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801117.4U CN205982850U (en) | 2016-07-27 | 2016-07-27 | Laser is spared light ware and is had laser transmission conversion equipment of this even light ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801117.4U CN205982850U (en) | 2016-07-27 | 2016-07-27 | Laser is spared light ware and is had laser transmission conversion equipment of this even light ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982850U true CN205982850U (en) | 2017-02-22 |
Family
ID=58027025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801117.4U Expired - Fee Related CN205982850U (en) | 2016-07-27 | 2016-07-27 | Laser is spared light ware and is had laser transmission conversion equipment of this even light ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094220A (en) * | 2016-07-27 | 2016-11-09 | 山东大学 | Laser optical uniform apparatus and there is the Laser Transmission conversion equipment of this light uniforming device |
| CN108535969A (en) * | 2018-04-11 | 2018-09-14 | 天津商业大学 | A kind of Novel swing vibrating device |
-
2016
- 2016-07-27 CN CN201620801117.4U patent/CN205982850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094220A (en) * | 2016-07-27 | 2016-11-09 | 山东大学 | Laser optical uniform apparatus and there is the Laser Transmission conversion equipment of this light uniforming device |
| CN108535969A (en) * | 2018-04-11 | 2018-09-14 | 天津商业大学 | A kind of Novel swing vibrating device |
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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: 20170222 Termination date: 20180727 |