CN207215111U - A kind of laser module fixing arrangement of Laser Line Marker - Google Patents
A kind of laser module fixing arrangement of Laser Line Marker Download PDFInfo
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- CN207215111U CN207215111U CN201721070551.0U CN201721070551U CN207215111U CN 207215111 U CN207215111 U CN 207215111U CN 201721070551 U CN201721070551 U CN 201721070551U CN 207215111 U CN207215111 U CN 207215111U
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- 239000003550 marker Substances 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 32
- 238000010276 construction Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of laser module fixing arrangement of Laser Line Marker, including laser module group unit and steering mechanism, the laser module group unit is arranged in steering mechanism, and a glue-line is provided between laser module group unit and steering mechanism, the lateral surface of the laser module group unit is arcwall face, stress release is unbalanced after the utility model solves very low regulation efficiency in the prior art, high/low-temperature impact or shaken, the technical problem that regulation direction easily interferes with each other.
Description
Technical field
Laser engineering device technique field is the utility model is related to, more particularly to a kind of laser module of Laser Line Marker is fixed
Structure.
Background technology
In straight line laser instrument in terms of for engineering survey, building decoration, visual laser rays is by laser module
Laser generator launch laser beam and be radiated on a cylindrical mirror, the certain dispersion angle to be formed is reflected by cylindrical mirror
Optical plane, visual light is formed when being radiated on object.When laser module is being installed on frame for line marking instrument, because its circle is outer
Axiality indicator difference between shape shape and individual, directly can not accurately it position, the light that laser rays is launched can only ensure
, it is necessary to adjustment process after on movement, can be only achieved the index work of requirement, adjustment work be by by each laser by
Its position and the difference of function, position of the observation laser rays on the target of all directions, mode of laser is adjusted by more screws
Group, the index of requirement is reached, such as：The mutually orthogonal vertical plane in 4 directions, 1 its strong light of horizontal plane and one
Vertical guide overlaps.
Because current regulation of the Laser Line Marker to laser module, vertical module needs to be rotated, left and right both direction
Regulation, horizontal laser light module need rotated, left and right, the regulation in three directions of pitching.Current Laser Line Marker on the market
Laser module the operation that these adjust and fixed generally is carried out using substantial amounts of screw.This method have it is following some lack
Fall into：1. it is very low to adjust efficiency, completely all manual adjustments, have become the bottleneck in Laser Line Marker industry production technique.
2. laser module is by more screws because be suspended vacantly position, and because of manual operation, the torque suffered by each screw
Inconsistent, stress release is unbalanced after instrument long-term use process and vibrated, impact, causes index sideslip, currently in order to
The stability for improving laser module index carries out another step reinforcing by the way of glue of adding some points is fixed, and adds additional into
This.3. more than screw regulation, because control point position is too many, and adjusts and easily interfered with each other on direction, is also unfavorable for adjustment work
The implementation of the automation of work.
Utility model content
The purpose of this utility model is to provide a kind of laser module fixing arrangement of Laser Line Marker, solves prior art
In regulation efficiency it is very low, fall and high/low-temperature impact after stress release it is unbalanced, regulation direction easily interferes with each other skill
Art problem.
A kind of laser module fixing arrangement of Laser Line Marker, including laser module group unit and steering mechanism, the laser
Module group unit is arranged in steering mechanism, and a glue-line is provided between laser module group unit and steering mechanism, the mode of laser
The lateral surface of group unit is arcwall face.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the lateral surface of the laser module group unit is ball camber convex surface.
Further, the laser module group unit is formed in one；Or the laser module group unit by laser module with
Component assembly composition with ball camber outer surface, the component are raised or fixed cover.
Further, the steering mechanism includes the first pedestal and adjustable plate, is opened in the middle part of first pedestal, adjustable plate
Provided with mounting hole, and the first pedestal is bolted with adjustable plate, and the laser module group unit is arranged in mounting hole.
Further, it is circumferentially spaced on the inside of the mounting hole of first pedestal to be provided with multiple locating pieces, it is adjacent
The locating piece between form slot, on the inside of the mounting hole of the adjustable plate it is circumferentially spaced be provided with it is multiple spacing
Plate, the medial surface of the limiting plate is ball camber concave surface, and limiting plate is located in the slot, and the end face of the locating piece is institute
It is tangent to state the lateral surface of laser module group unit, described glue-line is between the locating piece and laser module group unit, using this
The beneficial effect of step is to be engaged using limiting plate with the lateral surface of laser module group unit, can so realize the tune of multiple directions
Section, utilizes a glue-line, it can be ensured that after the completion of regulation, carries out dispensing and fixes.
Further, the mounting hole of the adjustable plate is circumferentially spaced is provided with multiple fixture blocks, the fixture block it is interior
Side is spherical cambered surface, and described glue-line is located at the medial surface of the mounting hole of the first pedestal, and the beneficial effect using this step is to utilize
Fixture block is formed with laser module group unit to be coordinated, and such laser module group unit can rotate around the centre of sphere, multiple this makes it possible to realize
The rotation in direction.
Further, the lateral surface of the inwall of the mounting hole and the laser module group unit is tangent, using having for this step
Beneficial effect is that such base construction is easy to process.
Further, the steering mechanism includes the second pedestal and pressure ring, and regulation is offered in the middle part of second pedestal
Hole, the laser module group unit are arranged in adjustment hole, and the inwall of the adjustment hole is divided into construction section and regulation section, the installation
Section is above regulation section, and construction section is threadedly coupled with the pressure ring, and bulge loop is provided with the inwall of the regulation section, described
Pressure ring is located above the bulge loop, and the medial surface of pressure ring is ball camber concave surface, and described glue-line is located at bulge loop and laser module
Between unit, the beneficial effect using this step is coordinated by the lateral surface of the medial surface and laser module group unit of bulge loop,
So convenient regulation.
Further, the lateral surface of the inwall of the bulge loop and the laser module group unit is tangent.
Further, the steering mechanism includes the 3rd pedestal and pressing plate, and the 3rd base central offers fixing hole,
And the 3rd is bolted between pedestal and pressing plate, the laser module group unit is arranged on inside fixing hole, the pressing plate point
For the first pressing plate and the second pressing plate, first pressing plate, the second pressing plate are arranged at intervals, first pressing plate, the second pressing plate it is interior
Side is ball camber concave surface, and described glue-line is located on the inwall of the fixing hole, and described glue-line is located at the interior of mounting hole
On wall.
Further, the lateral surface of the inwall of the fixing hole and the laser module group unit is tangent.
The beneficial effects of the utility model：
The utility model is a kind of laser module fixing arrangement, and the lateral surface of laser module group unit is designed into balling-up camber
Face, coordinate with steering mechanism and enable laser module group unit around centre of sphere rotation, this makes it possible to the regulation for realizing multiple directions,
After the completion of regulation, dispensing operation is added, is fixed；The utility model is designed to steering mechanism, forms steering mechanism
The medial surface of ball camber, to coordinate laser module group unit, so as to complete rotation regulation；The utility model is simple in construction, operation side
Just, and stability is high.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of knot of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 1
Structure schematic diagram；
Fig. 2 is a kind of group of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 1
Assembling structure schematic diagram；
Fig. 3 is a kind of knot of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 2
Structure schematic diagram；
Fig. 4 is a kind of cuing open for the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 2
View；
Fig. 5 is a kind of knot of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 3
Structure schematic diagram；
Fig. 6 is a kind of cuing open for the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 3
View；
Fig. 7 is a kind of knot of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 4
Structure schematic diagram；
Fig. 8 is a kind of group of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 4
Assembling structure schematic diagram；
Fig. 9 is a kind of group of the laser module fixing arrangement of Laser Line Marker described in the utility model specific embodiment 5
Assembling structure schematic diagram
Reference：
1- laser module group units；2- steering mechanism；3- point glue-lines；The pedestals of 4- first；5- adjustable plates；6- mounting holes；7- determines
Position block；8- slots；9- limiting plates；10- fixture blocks；The pedestals of 11- second；12- pressure rings；13- adjustment holes；14- construction sections；15- is adjusted
Section；16- bulge loops；The pedestals of 17- the 3rd；18- pressing plates；19- fixing holes；The pressing plates of 20- first；The pressing plates of 21- second；22- modes of laser
Group；23- components.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
Embodiment 1：
As shown in Figure 1, 2, the utility model provides a kind of laser module fixing arrangement of Laser Line Marker, including mode of laser
Group unit 1 and steering mechanism 2, the laser module group unit 1 are arranged in steering mechanism 2, and laser module group unit 1 is with turning to
A glue-line 3 is provided between mechanism 2, the lateral surface of the laser module group unit 1 is arcwall face, laser module group unit 1 and steering
Mechanism 2 forms class oscillating bearing structure, and such laser module group unit 1 just can complete the regulations of different directions, after completing regulation, profit
It is fixed with dispensing.
Wherein, the lateral surface of the laser module group unit 1 is ball camber convex surface, and the laser module group unit 1 is integrated into
Type.
Wherein, the steering mechanism 2 includes the first pedestal 4 and adjustable plate 5, and first pedestal 4, the middle part of adjustable plate 5 are
Mounting hole 6 is offered, and the first pedestal 4 is bolted with adjustable plate 5, the laser module group unit 1 is arranged on mounting hole 6
It is interior.
Wherein, it is circumferentially spaced on the inside of the mounting hole of first pedestal 4 to be provided with multiple locating pieces 7, it is adjacent
Form slot 8 between the locating piece 7, on the inside of the mounting hole of the adjustable plate 5 it is circumferentially spaced be provided with it is multiple spacing
Plate 9, the medial surface of the limiting plate 9 is ball camber concave surface, and limiting plate 9 is located in the slot 8, the end of the locating piece 7
Face and the lateral surface of the laser module group unit 1 are tangent, described glue-line 3 be located at the locating piece 7 and laser module group unit 1 it
Between, it is engaged using limiting plate 9 with the lateral surface of laser module group unit 1, can so realizes the regulation of multiple directions, utilize point
Glue-line 3, it can be ensured that after the completion of regulation, carry out dispensing and fix.Can be with laser module group unit 1 using the limiting plate 9 of spherical arc shape
It is engaged, such laser module group unit 1 could complete the regulation of multiple directions, and put the end face that glue-line 3 is arranged on locating piece 7
On, it is positioned such that block 7 and the lateral surface of laser module group unit 1 are in contact, just can fixes.
Adjustable plate 5 in the present embodiment is working of plastics, and limiting plate 9 is arranged at intervals, and is so easy to dispensing, will put glue-line and set
Put in the end face of locating piece 7, and the first pedestal 4 is rigid member, so the structure of the first pedestal in this implementation is easy to process.
Embodiment 2：
As shown in Figure 3,4, the utility model provides a kind of laser module fixing arrangement of Laser Line Marker, including mode of laser
Group unit 1 and steering mechanism 2, the laser module group unit 1 are arranged in steering mechanism 2, and laser module group unit 1 is with turning to
A glue-line 3 is provided between mechanism 2, the lateral surface of the laser module group unit 1 is arcwall face, laser module group unit 1 and steering
Mechanism 2 forms class oscillating bearing structure, and such laser module group unit 1 just can complete the regulations of different directions, after completing regulation, profit
It is fixed with dispensing.
Wherein, the lateral surface of the laser module group unit 1 is ball camber convex surface, and the laser module group unit 1 is integrated into
Type.
Wherein, the steering mechanism 2 includes the first pedestal 4 and adjustable plate 5, and first pedestal 4, the middle part of adjustable plate 5 are
Mounting hole 6 is offered, and the first pedestal 4 is bolted with adjustable plate 5, the laser module group unit 1 is arranged on mounting hole 6
It is interior.
Wherein, the mounting hole of the adjustable plate 5 is circumferentially spaced is provided with multiple fixture blocks 10, the fixture block 10 it is interior
Side is spherical cambered surface, and described glue-line 3 is located at the medial surface of the mounting hole of the first pedestal 4.Using fixture block 10, can and mode of laser
Group unit 1 is coordinated so that laser module group unit 1 can carry out the rotation of all directions, be carried out finally by a glue-line 3
It is fixed.
Wherein, the lateral surface of the inwall of the mounting hole 6 and the laser module group unit 1 is tangent.
In the present embodiment, ball arc concave surface, the ball camber convex surface of laser module group unit 1 and the inner side of mounting hole 6 of fixture block 10
Face forms spherical cambered surface and coordinated.
Embodiment 3：
As shown in Figure 5,6, the utility model provides a kind of laser module fixing arrangement of Laser Line Marker, including mode of laser
Group unit 1 and steering mechanism 2, the laser module group unit 1 are arranged in steering mechanism 2, and laser module group unit 1 is with turning to
A glue-line 3 is provided between mechanism 2, the lateral surface of the laser module group unit 1 is arcwall face, laser module group unit 1 and steering
Mechanism 2 forms class oscillating bearing structure, and such laser module group unit 1 just can complete the regulations of different directions, after completing regulation, profit
It is fixed with dispensing.
Wherein, the lateral surface of the laser module group unit 1 is ball camber convex surface, and the laser module group unit 1 is integrated into
Type.
Wherein, the steering mechanism 2 includes the second pedestal 11 and pressure ring 12, and the middle part of second pedestal 11 offers
Adjustment hole 13, the laser module group unit 1 are arranged in adjustment hole 13, and the inwall of the adjustment hole 13 is divided into construction section 14 and adjusted
Section 15, the construction section 14 is positioned at the top of regulation section 15, and construction section 14 is threadedly coupled with the pressure ring 12, is so ensured
Pressure ring 12 can be stably connected with the second pedestal 11, be provided with bulge loop 16 on the inwall of the regulation section 15, the pressure ring 12 is located at
The top of bulge loop 16, and the medial surface of pressure ring 12 is ball camber concave surface, described glue-line 3 is located at bulge loop 16 and laser module list
Between member 1, the medial surface of bulge loop 16 is engaged with laser module group unit 1, and such laser module group unit 1 just can complete each side
To rotation, finally using point glue-line 3 complete fix.
In the present embodiment, pressure ring 12 is threadedly coupled with construction section 14, and the elasticity of such pressure ring 12 can just be adjusted, to obtain
The regulation feel that must be needed.And so it is easy to addition point glue-line 3.
Embodiment 4
Such as Fig. 7, shown in 8, the steering mechanism includes the 3rd pedestal 17 and pressing plate 18, and the center of the 3rd pedestal 17 opens up
There is fixing hole 19, and be bolted between the 3rd pedestal 17 and pressing plate 18, the laser module group unit 1 is arranged on fixing hole
Inside 19, the pressing plate 18 divides to be set for the first pressing plate 20 and the second pressing plate 21, first pressing plate 20, the second pressing plate 21 interval
Put, first pressing plate 20, the medial surface of the second pressing plate 21 are ball camber concave surface, and described glue-line 3 is located at the fixing hole
On 19 inwall.
Wherein, the lateral surface of the inwall of the fixing hole 19 and the laser module group unit 1 is tangent.
The first pressing plate 20 and the second pressing plate 21 can make working of plastics in the present embodiment, can so realize flexible connection,
And it is easy to manual adjustment.
Embodiment 5：
As shown in figure 9, the laser module group unit 1 is assembled by laser module 22 and the component 23 with ball camber outer surface
Composition, the component 23 are raised or fixed cover, can be that raised directly fixation or fixed cover are set with.
The utility model solves the defects of bolt is fixed in the prior art, makes steering mechanism, utilizes laser module group unit
Centripetal rotation, so as to adjust laser module group unit or so, up and down, the posture in 3 directions of rotation, reach the work of regulating index
With, dispensing finally is carried out to laser module group unit and rigid base and fixed, the index accuracy stablized with acquisition.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. laser module fixing arrangement of Laser Line Marker, it is characterised in that including laser module group unit and steering mechanism, The laser module group unit is arranged in steering mechanism, and a glue-line is provided between laser module group unit and steering mechanism, institute The lateral surface for stating laser module group unit is arcwall face.
- A kind of 2. laser module fixing arrangement of Laser Line Marker according to claim 1, it is characterised in that the laser The lateral surface of module group unit is ball camber convex surface.
- A kind of 3. laser module fixing arrangement of Laser Line Marker according to claim 2, it is characterised in that the laser Module group unit is formed in one；Or the laser module group unit is by laser module and the component assembly with ball camber outer surface Composition, the component are raised or fixed cover.
- A kind of 4. laser module fixing arrangement of Laser Line Marker according to claim 3, it is characterised in that the steering Mechanism includes the first pedestal and adjustable plate, mounting hole is offered in the middle part of first pedestal, adjustable plate, and the first pedestal is with adjusting Section plate is bolted, and the laser module group unit is arranged in mounting hole.
- 5. the laser module fixing arrangement of a kind of Laser Line Marker according to claim 4, it is characterised in that described first It is circumferentially spaced on the inside of the mounting hole of pedestal to be provided with multiple locating pieces, slot is formed between the adjacent locating piece, Circumferentially spaced on the inside of the mounting hole of the adjustable plate to be provided with multiple limiting plates, the medial surface of the limiting plate is ball arc Type concave surface, and limiting plate is located in the slot, the end face of the locating piece and the lateral surface of the laser module group unit are tangent, Described glue-line is between the locating piece and laser module group unit.
- A kind of 6. laser module fixing arrangement of Laser Line Marker according to claim 4, it is characterised in that the regulation The mounting hole of plate is circumferentially spaced to be provided with multiple fixture blocks, and the medial surface of the fixture block is spherical cambered surface, described glue-line position In the medial surface of the mounting hole of the first pedestal.
- A kind of 7. laser module fixing arrangement of Laser Line Marker according to claim 6, it is characterised in that the installation The lateral surface of the inwall in hole and the laser module group unit is tangent.
- A kind of 8. laser module fixing arrangement of Laser Line Marker according to claim 3, it is characterised in that the steering Mechanism includes the second pedestal and pressure ring, and adjustment hole is offered in the middle part of second pedestal, and the laser module group unit is arranged on In adjustment hole, the inwall of the adjustment hole is divided into construction section and regulation section, and the construction section is above regulation section, and construction section It is threadedly coupled with the pressure ring, is provided with bulge loop on the inwall of the regulation section, the pressure ring is located above the bulge loop, and presses The medial surface of ring is ball camber concave surface, and described glue-line is between bulge loop and laser module group unit.
- A kind of 9. laser module fixing arrangement of Laser Line Marker according to claim 8, it is characterised in that the bulge loop Inwall and the laser module group unit lateral surface it is tangent.
- 10. the laser module fixing arrangement of a kind of Laser Line Marker according to claim 2, it is characterised in that described turn Include the 3rd pedestal and pressing plate to mechanism, the 3rd base central offers fixing hole, and leads between the 3rd pedestal and pressing plate Cross bolt to fix, the laser module group unit is arranged on inside fixing hole, and the pressing plate is divided into the first pressing plate and the second pressing plate, institute The first pressing plate, the second pressing plate interval setting are stated, first pressing plate, the medial surface of the second pressing plate are ball camber concave surface, described Point glue-line is located on the inwall of the fixing hole, and the lateral surface of the inwall of the fixing hole and the laser module group unit is tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070551.0U CN207215111U (en) | 2017-08-24 | 2017-08-24 | A kind of laser module fixing arrangement of Laser Line Marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070551.0U CN207215111U (en) | 2017-08-24 | 2017-08-24 | A kind of laser module fixing arrangement of Laser Line Marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215111U true CN207215111U (en) | 2018-04-10 |
Family
ID=61816602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721070551.0U Active CN207215111U (en) | 2017-08-24 | 2017-08-24 | A kind of laser module fixing arrangement of Laser Line Marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328400A (en) * | 2017-08-24 | 2017-11-07 | 蒋海洋 | A kind of laser module fixing arrangement of Laser Line Marker |
| CN110587260A (en) * | 2019-10-08 | 2019-12-20 | 大连理工大学 | Self-adaptive elastic compression ring |
-
2017
- 2017-08-24 CN CN201721070551.0U patent/CN207215111U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328400A (en) * | 2017-08-24 | 2017-11-07 | 蒋海洋 | A kind of laser module fixing arrangement of Laser Line Marker |
| CN107328400B (en) * | 2017-08-24 | 2023-08-25 | 扬州威凯莱光电仪器有限责任公司 | Laser module fixing structure of laser striping machine |
| CN110587260A (en) * | 2019-10-08 | 2019-12-20 | 大连理工大学 | Self-adaptive elastic compression ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190429 Address after: 225000 North Building, No. 4 Chuangfu Workshop, No. 158 Ji'an South Road, Hangjiang District, Yangzhou City, Jiangsu Province, 3 floors Patentee after: Yangzhou Weikelai Laser Technology Co., Ltd. Address before: 225009 No. 20 Hongyang Road, Yangzhou City, Jiangsu Province, No. 6 Building, Area A, Huihe Industrial Park Patentee before: Jiang Haiyang |
|
| TR01 | Transfer of patent right |