CN201522272U - Thin-walled support conical anti-laser cast module - Google Patents
Thin-walled support conical anti-laser cast module Download PDFInfo
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- CN201522272U CN201522272U CN2009202450290U CN200920245029U CN201522272U CN 201522272 U CN201522272 U CN 201522272U CN 2009202450290 U CN2009202450290 U CN 2009202450290U CN 200920245029 U CN200920245029 U CN 200920245029U CN 201522272 U CN201522272 U CN 201522272U
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- conical surface
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Abstract
The utility model relates to a thin-walled support conical anti-laser cast module which comprises an upper mounting plate, a lower mounting plate with an optical hole formed at the center, and a conical reflecting mirror arranged on the upper mounting plate corresponding to the optical hole, wherein at least three thin-walled support sheets are arranged between the upper mounting plate and the lower mounting plate; and the thin-walled support sheets are arranged around the conical reflecting mirror. The anti-laser cast module has a compact structure, not only realizes automatic closing of a laser line after being divided through thin-walled support, but also conform to the mechanics principle of the strong bearing capacity of the side surface of thin-walled pieces, therefore, the reliability and the precision of the use of the conical mirror on a conical anti-laser cast instrument are ensured, and the thin-walled support mode of the conical mirror is also suitable for supporting various conical mirrors in other application places.
Description
Technical field
The utility model relates to a kind of laser and throws line apparatus, and especially a kind of thin-walled cone of support backward-reflected laser is thrown wire module.
Background technology
At present, adopt conical reflector, beam of laser is projected on the conical surface mirror, form the lasing area of a circle, project and form 360 ° of laser rays in the space.This throwing line mode is formed 360 ° of laser rays with four linear laser light sources of common use and is compared, and cost is low, and it is little to consume energy, compact conformation, and the laser rays uniformity consistency is good, therefore, in the application of laser level product, reasonable superiority is arranged.Throw on the line but be applied to 360 ° of laser at conical reflector, its support problem is not better solved at present.The light side of moulding conical shell commonly used at present supports, or take transparent cylinder to support, because can carrying out secondary to laser rays, cambered surface that square taper is four jiaos or right cylinder throw line, in case during with conical surface reflective mirror laser light reflected face out of plumb, the side's awl that supports or the throwing line of right cylinder secondary do not overlap with 360 ° of laser rays of conical surface mirror reflection, cause ghost phenomena.Will carry out the verticality adjustment simultaneously to passive side's cone or right cylinder, be very difficult.In addition, photo-plastic material is influenced by environmental temperature, and its face shape is easy to change, and is bigger to the linearity influence of laser rays, so that influence is in the stability and the reliability of instrument use.
The utility model content
In order to solve the technical matters described in the background technology, the utility model provides a kind of thin-walled to support, and three minutes or four fens laser circumferences and the method for making up have automatically solved conical surface mirror preferably and (be called for short: support problem axicon lens).
Its special character of technical solution of the present utility model is that this thin-walled cone of support backward-reflected laser is thrown wire module and supported realization by thin-walled.When a branch of input laser vertical projects on the axicon lens cone in conical surface mirror bottom surface, can form a laser-bounce face perpendicular to input laser, project the space and be shown as 360 ° of laser throwing lines.One group of four thin-walled support chip supports axicon lens, has also cut apart laser-bounce face simultaneously.When adjusting thin-walled support chip thin-walled angle and cross the axicon lens central point perpendicular to axicon lens circumference and extension line, laser-bounce face after cutting apart will make (be the central point that the thin-walled direction of thin-walled support chip is crossed this conical reflector perpendicular to circumference and its extension line of described conical reflector, conical reflector is realized supporting and the laser-bounce face after cutting apart being made up automatically) automatically up.Both realized support, and can not produce again laser is thrown line formation cutting broken string awl backward-reflected laser throwing wire module.
Its special character of the utility model is that also thin-walled cone of support backward-reflected laser is thrown wire module and comprised conical surface mirror, upper mounting plate, lower installation board (being provided with unthreaded hole) and thin-walled support chip composition.Wherein the top of conical reflector is installed on the bottom surface of upper mounting plate; Upper and lower installing plate is fixedly connected by four (or three) thin-walled support chips.
Above-mentioned thin-walled support chip is to be made by rigid materials such as carbon steel, alloy steel or carbon fibers, and its wall thickness range is at 0.01mm～5.0mm.
Its special character of the utility model also is; thin-walled cone of support backward-reflected laser is thrown wire module and also comprised the axicon lens governor motion; the axicon lens governor motion is by the adjustment seat that conical surface mirror is installed; adjust screw and upper mounting plate is formed for four; wherein; adjust seat and adjust screws by four and be installed on the upper mounting plate; the top of conical reflector is installed in the bottom surface of adjusting seat; adjust on the seat in order to realize that conical surface mirror is installed in; and realize adjustment to conical surface mirror; the position of mounting and adjusting pedestal is provided with porose on the upper mounting plate; this hole operated by rotary motion is in the centre of upper mounting plate, and the aperture in this hole should be greater than the diameter at the top of conical surface mirror, is convenient to a conical surface mirror and fixedlying connected of adjusting.After module is installed, can adjust screws by four and change and adjust arbitrarily angled in the space of seat and axicon lens, make awl backward-reflected laser face and import laser vertical or parallel or vertical with the reference field of a certain setting.
The utility model compact conformation, when realizing making up automatically after laser rays is cut apart by the thin-walled support, meet the strong mechanics principle of thin-wall part side holding capacity again, the reliability and the precision that make axicon lens throw the use of line on instrument at the awl backward-reflected laser are guaranteed, and this axicon lens thin-walled supporting way also is suitable for the support of the various axicon lens of other application scenarios.
Description of drawings
Fig. 1 is the utility model principle of work synoptic diagram;
Fig. 2 is the utility model combination synoptic diagram;
Fig. 3 is a schematic perspective view of the present utility model.
Embodiment
Referring to Fig. 1, Fig. 2, the principle of work that thin-walled cone of support backward-reflected laser of the present utility model is thrown wire module 16 is to project on the cone of conical reflector or the saturating anti-mirror 4 of the conical surface perpendicular to conical reflector or the saturating anti-mirror of the conical surface 4 bottom surfaces when a branch of input laser 1, can form a laser-bounce face 2, project the space and be shown as 360 ° of awl backward-reflected laser lines 3 perpendicular to input laser.Thin- walled support chip 5,6,7,8 segmented cone backward-reflected laser lines 3 are 4 * 90 ° of four arcs lines.When the thin-walled angle of adjusting thin- walled support chip 5,6,7,8, the central point that makes the thin-walled direction of thin- walled support chip 5,6,7,8 cross this conical reflector or the saturating anti-mirror 4 of the conical surface perpendicular to circumference and its extension line of conical reflector or the saturating anti-mirror 4 of the conical surface, the laser-bounce face 2 after cutting apart will make up promptly automatically to be realized supporting and the laser-bounce face after cutting apart being made up automatically to conical reflector or the saturating anti-mirror 4 of the conical surface.Thereby, adjust thin- walled support chip 5,6,7,8 and both realized throwing the support of wire module 16 boring backward-reflected laser, can not produce again 360 ° of laser throwing lines 3 formation cuttings are broken.Wherein importing laser 1 is the laser of being exported by after the optics convergence processing, and its wavelength coverage is 400nm～1340nm.
Referring to Fig. 2; it is by adjusting screw 10,11,12,13 that thin-walled cone of support backward-reflected laser is thrown wire module 16; adjust seat 9; the saturating anti-mirror 4 of the conical reflector or the conical surface; upper mounting plate 14; lower installation board 15 (bottom of corresponding conical reflector in centre or the saturating anti-mirror 4 of the conical surface is provided with unthreaded hole), thin- walled support chip 5,6,7,8 is formed.The saturating anti-mirror 4 of the conical reflector or the conical surface is arranged on to be adjusted on 9 times transverse planes of seat (bottom surface), adjusts seat 9 and is fixed on the upper mounting plate 14 by four adjustment screws 10,11,12,13; Between upper mounting plate 14 and the lower installation board 15, connect by four thin-walled support chips, 5,6,7,8 supports in parallel, thin-walled support chip the 5,6,7, the 8th is made by rigid materials such as carbon steel, alloy steel or carbon fibers, and its wall thickness range is at 1.0mm～0.1mm.Lower installation board 15 can be connected on the application device by screw.
Wherein, the adjustment seat 9 of conical reflector or the saturating anti-mirror 4 of the conical surface is installed, adjust screw 10 for four, 11,12,13 and upper mounting plate 14 form axicon lens (conical reflector) governor motion that thin-walled cone of support backward-reflected lasers are thrown wire modules 16, adjust on the seat 9 in order to realize that the saturating anti-mirror 4 of the conical reflector or the conical surface is installed in, and realization is to the adjustment of conical reflector or the saturating anti-mirror 4 of the conical surface, the position of mounting and adjusting pedestal 9 is provided with porose on the upper mounting plate 14, this hole operated by rotary motion is in the centre of upper mounting plate 14, and the aperture in this hole should be convenient to the saturating anti-mirror 4 of the conical reflector or the conical surface and adjust fixedlying connected of seat 9 greater than the diameter at the top of conical reflector or the saturating anti-mirror 4 of the conical surface.After module application is installed, can adjust screws 10,11,12,13 by four and change and adjust arbitrarily angled in the space of seat 9 and conical reflector or the saturating anti-mirror 4 of the conical surface, make awl backward-reflected laser face 2 and to import laser 1 vertical or parallel or vertical with the reference field of a certain setting.
The profile that thin-walled cone of support backward-reflected laser described in the utility model is thrown wire module 16 can be square or circular.
Claims (10)
1. a thin-walled cone of support backward-reflected laser is thrown wire module, comprise that upper mounting plate, center are provided with the lower installation board of unthreaded hole and upper mounting plate that should the unthreaded hole place is provided with conical surface mirror, is characterized in that: be provided with three thin-walled support chips between described upper mounting plate and the described lower installation board at least; Described thin-walled support chip is provided with around described conical surface mirror; The central point that the thin-walled direction of described thin-walled support chip is crossed this conical surface mirror perpendicular to circumference and its extension line of described conical surface mirror.
2. thin-walled cone of support backward-reflected laser according to claim 1 is thrown wire module, it is characterized in that: described thin-walled support chip evenly distributes on upper and lower installing plate.
3. thin-walled cone of support backward-reflected laser according to claim 2 is thrown wire module, and it is characterized in that: the wall thickness of described thin-walled support chip is 0.01mm～5.0mm.
4. thin-walled cone of support backward-reflected laser according to claim 3 is thrown wire module, and it is characterized in that: described thin-walled support chip is to be made by carbon steel, alloy steel or carbon fiber.
5. throw wire modules according to claim 3 or 4 described thin-walled cone of support backward-reflected lasers, it is characterized in that: described thin-walled support chip is four, is separately positioned between upper mounting plate and lower installation board four jiaos.
6. throw wire module according to the described thin-walled cone of support of arbitrary claim backward-reflected laser in the claim 1 to 4, it is characterized in that: this module comprises adjusts seat; The top of described upper mounting plate is provided with mounting hole, and the aperture of this mounting hole is less than the described diameter of adjusting seat and greater than the top diameter of described conical surface mirror; Described adjustment seat is fixedly on the upper mounting plate; The bottom that mounting hole is fixed on this adjustment seat is passed at the top of described conical surface mirror, and its bottom is arranged between upper mounting plate and the lower installation board and is right against unthreaded hole on the lower installation board.
7. thin-walled cone of support backward-reflected laser according to claim 5 is thrown wire module, it is characterized in that: this module comprises adjusts seat; The top of described upper mounting plate is provided with mounting hole, and the aperture of this mounting hole is less than the described diameter of adjusting seat and greater than the top diameter of described conical surface mirror; Described adjustment seat is fixedly on the upper mounting plate; The bottom that mounting hole is fixed on this adjustment seat is passed at the top of described conical surface mirror, and its bottom is arranged between upper mounting plate and the lower installation board and is right against unthreaded hole on the lower installation board.
8. throw wire module according to the described thin-walled cone of support of arbitrary claim backward-reflected laser in the claim 1 to 4, it is characterized in that: this module profile is square or circular.
9. thin-walled cone of support backward-reflected laser according to claim 6 is thrown wire module, and it is characterized in that: described conical surface mirror is the saturating anti-mirror of the conical reflector or the conical surface.
10. thin-walled cone of support backward-reflected laser according to claim 8 is thrown wire module, and it is characterized in that: described conical surface mirror is the saturating anti-mirror of the conical reflector or the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202450290U CN201522272U (en) | 2009-11-02 | 2009-11-02 | Thin-walled support conical anti-laser cast module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202450290U CN201522272U (en) | 2009-11-02 | 2009-11-02 | Thin-walled support conical anti-laser cast module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522272U true CN201522272U (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202450290U Expired - Lifetime CN201522272U (en) | 2009-11-02 | 2009-11-02 | Thin-walled support conical anti-laser cast module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522272U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095415A (en) * | 2010-12-10 | 2011-06-15 | 西安华科光电有限公司 | Reflective laser level with common-point three-dimensional beam splitting prism |
| CN102052919B (en) * | 2009-11-02 | 2012-09-12 | 西安华科光电有限公司 | Laser projection module with conical reflector supported by thin walls |
| CN102840855A (en) * | 2012-09-19 | 2012-12-26 | 南京德朔实业有限公司 | Cross line laser |
| CN107636384A (en) * | 2015-03-23 | 2018-01-26 | 伊顿电气Ip两合公司 | For instruction and/or the signal generation apparatus of signal instrument |
-
2009
- 2009-11-02 CN CN2009202450290U patent/CN201522272U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052919B (en) * | 2009-11-02 | 2012-09-12 | 西安华科光电有限公司 | Laser projection module with conical reflector supported by thin walls |
| CN102095415A (en) * | 2010-12-10 | 2011-06-15 | 西安华科光电有限公司 | Reflective laser level with common-point three-dimensional beam splitting prism |
| WO2012075693A1 (en) * | 2010-12-10 | 2012-06-14 | 西安华科光电有限公司 | Common point three-dimensional light splitting laser line projection instrument with conical reflectors |
| CN102095415B (en) * | 2010-12-10 | 2012-09-12 | 西安华科光电有限公司 | Common-point three-dimensional beam splitting conical reflector laser projector |
| CN102840855A (en) * | 2012-09-19 | 2012-12-26 | 南京德朔实业有限公司 | Cross line laser |
| CN102840855B (en) * | 2012-09-19 | 2016-08-03 | 南京德朔实业有限公司 | level |
| CN107636384A (en) * | 2015-03-23 | 2018-01-26 | 伊顿电气Ip两合公司 | For instruction and/or the signal generation apparatus of signal instrument |
| CN107636384B (en) * | 2015-03-23 | 2019-12-24 | 伊顿电气Ip两合公司 | Signal generating device for a command and/or signal instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100707 Effective date of abandoning: 20091102 |
|
| RGAV | Abandon patent right to avoid regrant |