CN101530655A - Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly - Google Patents
Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly Download PDFInfo
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- CN101530655A CN101530655A CN200910082991A CN200910082991A CN101530655A CN 101530655 A CN101530655 A CN 101530655A CN 200910082991 A CN200910082991 A CN 200910082991A CN 200910082991 A CN200910082991 A CN 200910082991A CN 101530655 A CN101530655 A CN 101530655A
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- scan module
- support arm
- eyeglass
- scanning galvanometer
- lens
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Abstract
The invention provides a three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly. The three lenses thereof are respectively an X lens, a Y lens and a reflecting mirror of 45 degrees. The X lens is connected with an X scanning motor and can vibrate around the shaft of the X motor. The Y lens is connected with a Y scanning motor and can vibrate around the shaft of the Y motor. The reflecting mirror of 45 degrees forms an angle of 45 degrees with the horizontal plane. The reflecting mirror of 45 degrees is arranged below a light-incident hole. A light-emergent hole is arranged below the Y lens. The invention can change the traditional horizontal incident light and vertical emergent light into the vertical incident light and vertical emergent light such that the scanning vibrating mirror is more flexible and convenient in the actual usage process. The invention can improve the accuracy of laser positioning and stable reliability of the whole system running for a long time. The invention is applied to laser medical surgery and laser beautification.
Description
Technical field
The present invention relates to a kind of scanning galvanometer that is used for laser medicine operation and laser beautifying, belong to medical apparatus and instruments and beauty treatment instrument.
Background technology
The producer of produced worldwide scanning galvanometer has only Germany, the U.S. and three countries of China at present, and is wherein comparatively well-known with the companies such as Scanlab company, U.S. CTI company and China century Sani of Germany.The light path that domestic and international market produces scanning galvanometer all adopts horizontal side light inlet, bright dipping mode downward vertically.
Scanning galvanometer on the market as shown in Figure 2, normally control the running orbit of laser optical path by X eyeglass 16 and 13 two eyeglasses of Y eyeglass, be equivalent in the plane coordinate system of a band X and Y-axis, rely on the driving of X scan module 12 and 15 two motors of Y scan module, make laser drop point instantaneous time can reach any one position in the plane.In index path shown in Figure 2, by the horizontal side light inlet, laser reflects center to Y eyeglass by certain orientation and angle through the center of X eyeglass in ± 20 ° of hunting ranges, the Y eyeglass reflects scanning lens 14 under having given by certain orientation and angle in ± 20 ° of hunting ranges then, and scanning lens 14 will be by light-emitting window output laser behind the laser focusing.Its light path stroke is shown in the heavy line.This employing horizontal side light inlet, the operation principle of bright dipping downward vertically, simple and reliable because of its mode is single, so be applicable to the application of industrial lasers mark usually.But in active state, use underaction.
Scanning galvanometer mostly is the working method of resting state in the world, after the laser level bright dipping, passes beam expanding lens and enters the scanning galvanometer system, controls the drop point of light by the swing of X and two eyeglasses of Y.But scanning galvanometer is if at kinestate, and relies on hand-held mode to control, so original go out the light inlet mode should use will be very dumb.In the particularly existing laser face beautifier, the light source of laser instrument enters in the light-conducting arm and transmits, if adopt original scanning galvanometer assembly mode, essential will be from top to bottom laser in the light-conducting arm, make the horizontal side light inlet into and could use by installing joint arm additional, because light-conducting arm is in active state in actual applications all the time, so not only increased the difficulty of light path debugging, return the positioning accuracy of laser and brought, all bring very big inconvenience for production technology and practical operation than mistake.
Thereby in fields such as present laser beautifying and laser medicine operations, it is required that the vertical bright dipping mode of horizontal light inlet can not satisfy industry greatly.
Summary of the invention
In order to overcome existing scanning galvanometer at kinestate and rely on hand-held control the time to have technology and the inconvenient inflexible deficiency of operation, the objective of the invention is to: vertical incident type medical treatment of a kind of prismatic glasses and beauty treatment scanning galvanometer assembly are provided, this scanning galvanometer assembly can be changed into the mode of traditional horizontal light inlet, vertical bright dipping the mode of vertical light inlet, vertical bright dipping, makes scanning galvanometer more flexible in the practical operation use.And volume is little, in light weight, can improve the long playing reliability of accuracy of laser positioning and whole system.
The technical solution adopted for the present invention to solve the technical problems is as follows:
Vertical incident type medical treatment of a kind of prismatic glasses and beauty treatment scanning galvanometer assembly, it comprises inner support, support arm, focus frame, X scan module, Y scan module and three eyeglasses, described inner support is installed in the support arm the inside, and inner support and support arm are fastenedly connected by the screw of bottom; Described X scan module vertically is installed in the top of support arm, and described Y scan module flatly is installed in the left side of support arm; Described three eyeglasses are respectively X eyeglass, Y eyeglass and 45 ° of reflecting mirrors, the X eyeglass links to each other with the X scan module by the X motor shaft, and can swing around X scan module axle, the Y eyeglass links to each other with the Y scan module by the Y motor shaft, and can swing around Y scan module axle, 45 ° of reflecting mirrors are fixedlyed connected with inner support, and with horizontal plane angle at 45; The light inlet oral pore is opened the top at support arm, and is positioned at the side of X scan module, and the below of light inlet oral pore is 45 ° of reflecting mirrors; Be provided with the bright dipping oral pore under the Y eyeglass, this bright dipping oral pore is opened the bottom at support arm, and lens are installed in the bright dipping oral pore, is provided with below these lens and focuses frame.
Afterbody at the Y galvanometer motor is provided with one handle, and this handle and Y scan module form an integral body; Described support arm, X scan module, Y scan module, handle and focus frame and form an assembly integral.
Owing to adopt technique scheme, make the present invention compared with prior art, have following beneficial effect:
1, make the medical and beauty treatment scanning galvanometer easy for operation flexibly
Because the present invention adopts three eyeglasses to make up by the optical emitting principle, realized the mode of vertical light inlet, vertical bright dipping, need install joint arm, reflecting mirror etc. additional with traditional horizontal light inlet, vertical bright dipping mode compares, the present invention directly produces horizontal light inlet by 45 ° of reflecting mirrors, in the time of can and relying on hand-held control at kinestate, easy for operation, flexible, easy to maintenance.
2, make scanning galvanometer assembly volume of the present invention little, in light weight
Because scanning galvanometer assembly of the present invention adopts the lightest, the thinnest along wall, that assembly space the is the compactest design of support, make package unit reach volume minimum, technological level that weight is the lightest.
3, improved accuracy of laser positioning, reduced the difficulty of light path debugging
Because traditional scanning galvanometer must make from top to down laser in the light-conducting arm horizontal side light inlet into and could use by installing joint arm additional, and light-conducting arm in actual use, all the time be in active state, the difficulty that this has just increased the light path debugging is brought than mistake the positioning accuracy of laser.The present invention is by 45 ° of direct light inlets of reflecting mirror, thereby can improve the positioning accuracy of laser, reduces the difficulty of light path debugging.
4, can improve the long playing reliability of scanning galvanometer system
Because the operation link of scanning galvanometer of the present invention is few, operation and maintenance convenient, can improve the long playing reliability of whole system.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the package assembly sketch map of vertical incident type medical treatment of prismatic glasses of the present invention and beauty treatment scanning galvanometer assembly.
Fig. 2 is that the laser of existing scanning galvanometer is from being input to the index path of output.
Fig. 3 is that the laser of scanning galvanometer of the present invention is from being input to the index path of output.
Among the figure, 1. light inlet oral pore, 2.X scan module, 3. inner support, 4.X eyeglass, 5.Y eyeglass, 6. the bright dipping oral pore 7. focuses frame, 8.45 ° of reflecting mirrors, 9.Y scan module, 10. handle, 11. support arms, 12.X scan module, 13.Y eyeglass, 14. scanning lenses, 15.Y scan module, 16.X eyeglass.
The specific embodiment
Figure 1 shows that an embodiment of vertical incident type medical treatment of prismatic glasses of the present invention and beauty treatment scanning galvanometer assembly, this scanning galvanometer assembly comprises a support arm 11 and an inner support 3, inner support 3 is installed in support arm 11 the insides, and interior support arm is fastenedly connected by the screw of bottom.With six circular holes, be respectively the light inlet oral pore 1 at top and X scan module pilot hole, the bright dipping oral pore 6 of bottom, the Y scan module pilot hole in left side, the X scan module installing hole on right side and the Y scan module installing hole of rear side on its next door on the support arm 11.X scan module 2 vertically is installed in the X scan module pilot hole at support arm 11 tops, and Y scan module 9 flatly is installed in the Y scan module pilot hole in support arm 11 left sides.X eyeglass 4 links to each other with X scan module 2 by the X motor shaft, is driven and can be swung around X scan module axle by X scan module 2.Y eyeglass 5 links to each other with Y scan module 9 by Y scan module axle, drives by Y scan module 9, and can be around the swing of Y scan module axle.X eyeglass 4 can be swung in ± 20 ° of hunting ranges around X scan module axle by swing mechanism and position-limit mechanism.Y eyeglass 5 can be swung in ± 20 ° of hunting ranges around Y scan module axle by swing mechanism and position-limit mechanism.This swing mechanism and position-limit mechanism are prior art.45 ° of reflecting mirrors 8 of fixed installation on inner support 3, these 45 ° of reflecting mirrors 8 and horizontal plane angle at 45.45 ° of reflecting mirrors 8 be located at light inlet oral pore 1 under.Be provided with bright dipping oral pore 6 under Y eyeglass 5, this bright dipping oral pore 6 is opened the bottom at support arm 11.One lens are housed in bright dipping oral pore 6, are provided with below these lens and focus frame 7.The circle that focuses frame 7 and be a hollow out focuses frame, has four observation ports on the frame 7 focusing, and utilizes these four holes to observe the position of scan laser.
Afterbody at Y scan module 9 is provided with one handle 10, and this handle 10 forms an assembly integral with Y scan module 9.When product uses in reality, rely on the palm of the hand to hold the operation that moves around of handle and rack shell.Support arm 11 among the present invention, X scan module 2, Y scan module 9, handle 10 and focus frame 7 and form an assembly integral.Rear side at support arm 11 tops is provided with the transmission line gang socket of one 20 pin, plays the effect that power supply and transmission signal are provided to medical and beauty treatment galvanometer assembly.
The position of the incidence hole of being opened on the inner support 3, X scan module pilot hole, Y scan module pilot hole all with support arm 11 on the position of respective aperture of processing corresponding one by one.Each corner angle of support arm 11 among the present invention are circular arc, and the connecting thread of front cover plate all adopts internal fastening type, make the smooth smooth no corner angle of overall appearance, and are succinct and attractive in appearance.
The index path of scanning galvanometer assembly of the present invention when work as shown in Figure 3, laser by directly over vertical incidence, incident is after the shell light inlet enters the inner support light inlet, incident laser drops on 45 ° of reflecting mirrors 8 through going into the perforation center, laser becomes horizontal direction by vertical direction after 8 reflections of 45 ° of reflecting mirrors, give X eyeglass 4 with laser-bounce, drop point is the center of X eyeglass 4.X eyeglass 4 reflects laser to Y eyeglass 5 by certain orientation and angle in ± 20 ° of hunting ranges, and drop point is the center of Y eyeglass 5 equally.Y eyeglass 5 reflects scanning lens under having given with laser by certain orientation and angle again in ± 20 ° of hunting ranges then, scanning lens with laser focusing after by light-emitting window output laser.Its light path stroke is shown in arrow among heavy line among Fig. 3 and Fig. 1.
Claims (7)
1, vertical incident type medical treatment of a kind of prismatic glasses and beauty treatment scanning galvanometer assembly, it is characterized in that: it comprises inner support, support arm, focuses frame, X scan module, Y scan module and three eyeglasses, described inner support is installed in the support arm the inside, and inner support and support arm are fastenedly connected by the screw of bottom; Described X scan module vertically is installed in the top of support arm, and described Y scan module flatly is installed in the left side of support arm; Described three eyeglasses are respectively X eyeglass, Y eyeglass and 45 ° of reflecting mirrors, the X eyeglass links to each other with the X scan module by X scan module axle, and can swing around X scan module axle, the Y eyeglass links to each other with the Y scan module by Y scan module axle, and can swing around Y scan module axle, 45 ° of reflecting mirrors are fixedlyed connected with inner support, and with horizontal plane angle at 45; The light inlet oral pore is opened the top at support arm, and is positioned at the side of X scan module, and the below of light inlet oral pore is 45 ° of reflecting mirrors; Be provided with the bright dipping oral pore under the Y eyeglass, this bright dipping oral pore is opened the bottom at support arm, and lens are installed in the bright dipping oral pore, is provided with below these lens and focuses frame.
2, vertical incident type medical treatment of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly, it is characterized in that: the afterbody at the Y scan module is provided with one handle, and this handle and Y scan module form an integral body; Described support arm, X scan module, Y scan module, handle and focus frame and form an assembly integral.
3, vertical incident type medical treatment of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly, it is characterized in that: described X eyeglass can be swung in ± 20 ° of hunting ranges around X scan module axle by swing mechanism and position-limit mechanism; Described Y eyeglass can be swung in ± 20 ° of hunting ranges around Y scan module axle by swing mechanism and position-limit mechanism.
4, vertical incident type medical treatment of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly, it is characterized in that: the rear side at the support arm top is provided with the gang socket of one 20 pin transmission line.
5, vertical incident type medical treatment of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly, it is characterized in that: the described frame that focuses is that a hollow out circle focuses frame, focuses at this and has four observation ports on frame.
6, vertical incident type medical treatment of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly, it is characterized in that: each corner angle of described support arm are circular arc.
7, medical treatment of the vertical incident type of prismatic glasses according to claim 1 and beauty treatment scanning galvanometer assembly is characterized in that: the position of the incidence hole of being opened on the inner support, X scan module pilot hole, Y scan module pilot hole all with support arm on to process corresponding hole corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100829911A CN101530655B (en) | 2009-04-28 | 2009-04-28 | Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100829911A CN101530655B (en) | 2009-04-28 | 2009-04-28 | Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530655A true CN101530655A (en) | 2009-09-16 |
| CN101530655B CN101530655B (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100829911A Expired - Fee Related CN101530655B (en) | 2009-04-28 | 2009-04-28 | Three-lens vertical light-incident medical and beautifying scanning vibrating mirror assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022183816A1 (en) * | 2021-03-05 | 2022-09-09 | 上海禾赛科技有限公司 | Torsion structure of scanning galvanometer, and scanning galvanometer and manufacturing method therefor |
-
2009
- 2009-04-28 CN CN2009100829911A patent/CN101530655B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022183816A1 (en) * | 2021-03-05 | 2022-09-09 | 上海禾赛科技有限公司 | Torsion structure of scanning galvanometer, and scanning galvanometer and manufacturing method therefor |
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| Publication number | Publication date |
|---|---|
| CN101530655B (en) | 2010-09-15 |
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Granted publication date: 20100915 Termination date: 20170428 |