CN205373713U - It swashs optical module and throws line appearance to throw line appearance - Google Patents
It swashs optical module and throws line appearance to throw line appearance Download PDFInfo
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- CN205373713U CN205373713U CN201620135569.3U CN201620135569U CN205373713U CN 205373713 U CN205373713 U CN 205373713U CN 201620135569 U CN201620135569 U CN 201620135569U CN 205373713 U CN205373713 U CN 205373713U
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Abstract
The utility model provides a throwing the line appearance and swashing optical module and projecting apparatus, this module includes that laser source subassembly, first anti - glass, second pass through anti - glass and cylindrical mirror, and the laser source subassembly is located respectively with the cylindrical mirror first anti - glass's the both sides along the first direction, the second passes through anti - glass and is located one side along the second direction of first anti - glass, first anti - glass's position with arrange that the angle makes: from the light part of laser source subassembly incident pierces through first anti - glass warp cylindrical mirror output linear light, partial quilt the reflection of first anti - glass extremely the second passes through anti - glass, from the light part that the second passed through the incident of anti - glass pierces through first anti - glass, and then output is smooth in the first place, the second passes through anti - glass's position and arranges that the angle makes: from the light part of first anti - glass incident pierces through the second passes through anti - glass, and then output second point light, partial quilt the second passes through anti - glass and reflects back first anti - glass.
Description
Technical field
This utility model relates to the improvement to level laser module, particularly relates to a kind of level laser module and level.
Background technology
Level or title marker, refer generally to send horizontal or vertical visible laser, at target face subscript water filling horizontal line or vertical line.Level is the principle of reflection utilizing light, is projected by a branch of directional light on conical surface prism, and directional light, through reflection, can form the light of 360 degree in space.360 degree of light can be used to graticule in instrument of surveying and mapping field.
In level of the prior art; its light generally exported is some light or a wordline light; it generally includes lasing light emitter, for realizing some light, it will usually arrange non-spherical lens and light hole; if realizing a wordline light; it would generally arrange cylindrical mirror further, but, simple some light or a wordline light can not meet existing Working Life demand; for the user, its highly desirable level product obtaining a kind of energy output point light and linear light simultaneously.
Utility model content
The technical problems to be solved in the utility model is how simultaneously output point light and linear light.
In order to solve this technical problem, this utility model provides a kind of level laser module, including lasing light emitter assembly, the first transflection glass, the second transflection glass and cylindrical mirror, described lasing light emitter assembly and cylindrical mirror lay respectively at the both sides in the first direction of described first transflection glass, and described second transflection glass is positioned at the side in a second direction of described first transflection glass；
Position and the layout angle of described first transflection glass make:
From the first transflection glass described in the light partial penetration that described lasing light emitter assembly is incident, and then exporting linear light through described cylindrical mirror, part is by described first transflection glass-reflected to described second transflection glass；
From the first transflection glass described in the light partial penetration that described second transflection glass is incident, and then first light of output；
Position and the layout angle of described second transflection glass make:
From the second transflection glass described in the light partial penetration that described first transflection glass is incident, and then output second point light, part is returned described first transflection glass by described second transflection glass-reflected.
Optionally, described lasing light emitter assembly includes lasing light emitter and the first lens, described lasing light emitter and the first transflection glass and lays respectively at the both sides in the first direction of described first lens；The light of described lasing light emitter output is incident described first transflection glass after described first lens polymerization becomes directional light.
Optionally, position and the layout angle of described first transflection glass and the second transflection glass further such that: described first light and described second point light are supported or opposed injection, and are perpendicular to described linear light.
Optionally, described level laser module also includes lens barrel, the first transflection glass seat and the second transflection glass seat；Described first transflection glass is installed on described first transflection glass seat, and described second transflection glass is installed on described second transflection glass seat, and described lasing light emitter assembly is installed in described lens barrel.
Optionally, described first transflection glass seat and the second transflection glass seat are mounted on described lens barrel.
Optionally, described first transflection glass seat and the second transflection glass seat at least one be installed on described lens barrel by micro-adjusting mechanism.
Optionally, also including cylinder microscope base, described cylindrical mirror is installed on described cylinder microscope base.
Optionally, described first transflection glass seat is provided with mean for penetrating the first through hole of the light traverse of the incident described cylindrical mirror of described first transflection glass, and second through hole, incident from described second transflection glass and penetrate the light of described first transflection glass output and export described first light through described second through hole.
Optionally, described second transflection glass seat is provided with third through-hole, incident from described first transflection glass and penetrate the light of described second transflection glass output and export described second point light through described third through-hole.
This utility model additionally provides a kind of level, including the level laser module that this utility model provides.
This utility model introducing by a transflection glass, achieving the branch of the laser of parallel incidence, form line source in part through cylindrical mirror, another part can be used as output point light source after transflection glass-reflected, so, this utility model achieves output point light and linear light simultaneously.
Further, this utility model also introduces second transflection glass, and by the branch again of light after reflection, a road forms a waypoint light after penetrating, and forms another waypoint light after the reflection of another road.
Visible, this utility model not only outputs a light and linear light simultaneously, has also accomplished the light output of two one lines further.
Accompanying drawing explanation
Fig. 1 is the light path schematic diagram of the level laser module that this utility model one embodiment provides；
Fig. 2 is the structural representation of the level laser module that this utility model one embodiment provides；
In figure, 1-lasing light emitter assembly；2-the first transflection glass；3-cylindrical mirror；4-the second transflection glass；5-the first transflection glass seat；6-the second transflection glass seat；7-the first through hole；8-the second through hole；9-third through-hole；10-lens barrel；First light of 11-；12-second point light；13-linear light；14-cylinder microscope base.
Detailed description of the invention
Below with reference to Fig. 1 and Fig. 2, the level laser module and the levels that there is provided this utility model are described in detail, it is this utility model optional embodiment, it is believed that, those skilled in the art do not change this utility model spirit and content scope in, it is possible to it is modified and polishes.
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of level laser module, including lasing light emitter assembly the 1, first transflection glass the 2, second transflection glass 4 and cylindrical mirror 3, described lasing light emitter assembly 1 and cylindrical mirror 3 lay respectively at the both sides in the first direction of described first transflection glass 2, and described second transflection glass 6 is positioned at the side in a second direction of described first transflection glass 2；Described first direction is vertical with second direction；
Position and the layout angle of described first transflection glass 2 make:
From the first transflection glass 2 described in the light partial penetration of described lasing light emitter assembly 1 incidence, and then exporting linear light through described cylindrical mirror 3, part is reflexed to described second transflection glass 6 by described first transflection glass 2；
From the first transflection glass 2 described in the light partial penetration of described second transflection glass 6 incidence, and then first light 11 of output；Certainly, specifically can be described as, after the first transflection glass 2 described in the light partial penetration of described second transflection glass 6 incidence, export first light 11 by one second through hole 8；
Position and the layout angle of described second transflection glass 6 make:
From the second transflection glass 4 described in the light partial penetration of described first transflection glass 2 incidence, and then output second point light 12, part is reflected back described first transflection glass 2 by described second transflection glass 4.Certainly, specifically can be described as and export second point light 12 by a third through-hole 9 after the second transflection glass 4 described in the light partial penetration of described first transflection glass 2 incidence, part is reflected back described first transflection glass 2 by described second transflection glass 4.
For light path, owing to the position of light path devices and layout angle determine the concrete route of light path, so, arrange to the relation limiting between each parts and angle with the light path realized above, due to the position of each parts and what the relation of angle and light path determined that, so it is really the functional descriptions to each component entity, but not simple light path describes, those skilled in the art are according to this light path and the parts provided, and the position relationship on basis, natural energy accesses the scheme meeting this utility model design, so, the technical scheme of its description apparently pertains to the protection object of utility model, it it is a kind of functional descriptions to device shape design.
In this utility model one optional embodiment, described lasing light emitter assembly 1 includes lasing light emitter and the first lens, described lasing light emitter and the first transflection glass and lays respectively at the both sides in the first direction of described first lens；The light of described lasing light emitter output is incident described first transflection glass after described first lens polymerization becomes directional light.Lasing light emitter is point source, and the first lens are non-spherical lens, and this design is mainly for obtaining the incident illumination of parallel incident first transflection glass.
In this utility model optional embodiment, position and the layout angle of described first transflection glass 2 and the second transflection glass 4 further such that: described first light 11 and described second point light 12 are supported or opposed injection, and are perpendicular to described linear light 13.It is also the shape design of the functional descriptions limiting part by light path.By this design, specify that the relation between three light of two one lines.
In this utility model optional embodiment, described level laser module also includes lens barrel the 10, first transflection glass seat 5 and the second transflection glass seat 6；Described first transflection glass 2 is installed on described first transflection glass seat 5, and described second transflection glass 6 is installed on described second transflection glass seat 4, and described lasing light emitter assembly 1 is installed in described lens barrel 10.Certainly, in through hole shape in lens barrel 10, the direction of the directional light of the axis direction of through hole and lasing light emitter assembly 1 output, it is the apparent thinkable means of those skilled in the art, so being not set forth in detail.
In this utility model optional embodiment, described first transflection glass seat 2 and 4, the second transflection glass are mounted on described lens barrel 10.Certainly, in other optional embodiments of this utility model, second transflection glass seat 6 can also be not mounted to lens barrel 10, and it is mounted to the first transflection glass seat 5, first transflection glass seat 5 is installed on lens barrel 10, otherwise the first transflection glass seat 5 is installed on the second transflection glass seat 6, and then the second transflection glass seat 6 is installed on lens barrel 10, it is all feasible, in its alternative embodiment, can also by the first transflection glass seat 5, second transflection glass seat 6 and lens barrel 10 are mounted on supporting structure, as long as can realize when fixing use, three position can be relatively fixed, no matter its mounting means why, it it is all the optional scheme of this utility model, certainly, fixing here also includes realizing the situation of mutual position adjustment, in like manner it is also applied for cylinder microscope base 14.Level laser module in this utility model alternative embodiment also includes cylinder microscope base 14, and described cylindrical mirror 3 is installed on described cylinder microscope base.
In order to realize fine setting, for example, described first transflection glass seat 2 and the second transflection glass seat 4 at least one be installed on described lens barrel 10 by micro-adjusting mechanism, certainly, cylinder microscope base 14 is installed on described lens barrel 10 also by micro-adjusting mechanism.In further example, described micro-adjusting mechanism (not shown) includes being located at first joint face of described lens barrel 10 one end, being located at second joint face of described first transflection glass seat 5 or the second transflection glass seat 6 or cylinder microscope base 14 one end, and screw element, described first joint face and the second joint face at least one be cambered surface, described first joint face and the tangent contact of the second joint face；
The quantity of described screw element is at least two, described screw element is arranged in described first transflection glass seat 5 or the second transflection glass seat 6 or cylinder microscope base 14, and it being uniformly distributed in the periphery of described first transflection glass seat 5 or the second transflection glass seat 6 or cylinder microscope base 14, described screw element is threadeded with described lens barrel；The adjustment of position between described first transflection glass seat 5 or the second transflection glass seat 6 or cylinder microscope base 14 and lens barrel is realized by the rotary extension of described screw element.
Refer to Fig. 1, and in conjunction with Fig. 2, described first transflection glass seat 5 is provided with mean for penetrating the first through hole 7 of the light traverse of the incident described cylindrical mirror 3 of described first transflection glass, and second through hole 8, incident from described second transflection glass 6 and penetrate the light of described first transflection glass 2 output and export described first light 11 through described second through hole 8.Described second transflection glass seat 6 is provided with third through-hole 9, incident from described first transflection glass 2 and penetrate the light of described second transflection glass 4 output and export described second point light 12 through described third through-hole 9.Layout by each through hole, it is possible to effectively limit dispersing and moving towards of light path, obtain required light.Certainly, in other alternative embodiments, three through holes can also be not mounted to the first transflection glass seat the 5, second transflection glass seat 6 and cylinder microscope base 14, but individually arrange that a structure member realizes the layout of through hole, first transflection glass seat the 5, second transflection glass seat 6 and cylinder microscope base 14 only play the effect installing transflection glass and cylindrical mirror.It is all optional scheme under this utility model design.
In addition, it is also pointed out that, the transflection glass that this utility model is mentioned refers to and can either penetrate, again can the glass of reflecting part light splitting.According to this description, those skilled in the art's natural energy chooses this kind of glass of qualified existing material.
In sum, this utility model introducing by a transflection glass, it is achieved that the branch of the laser of parallel incidence, line source is formed in part through cylindrical mirror, another part can be used as output point light source after transflection glass-reflected, so, this utility model achieves output point light and linear light simultaneously.
Further, this utility model also introduces second transflection glass, and by the branch again of light after reflection, a road forms a waypoint light after penetrating, and forms another waypoint light after the reflection of another road.
Visible, this utility model not only outputs a light and linear light simultaneously, has also accomplished the light output of two one lines further.
Claims (10)
1. a level laser module, it is characterized in that: include lasing light emitter assembly, the first transflection glass, the second transflection glass and cylindrical mirror, described lasing light emitter assembly and cylindrical mirror lay respectively at the both sides in the first direction of described first transflection glass, and described second transflection glass is positioned at the side in a second direction of described first transflection glass；
Position and the layout angle of described first transflection glass make:
From the first transflection glass described in the light partial penetration that described lasing light emitter assembly is incident, and then exporting linear light through described cylindrical mirror, part is by described first transflection glass-reflected to described second transflection glass；
From the first transflection glass described in the light partial penetration that described second transflection glass is incident, and then first light of output；
Position and the layout angle of described second transflection glass make:
From the second transflection glass described in the light partial penetration that described first transflection glass is incident, and then output second point light, part is returned described first transflection glass by described second transflection glass-reflected.
2. level laser module as claimed in claim 1, it is characterised in that: described lasing light emitter assembly includes lasing light emitter and the first lens, described lasing light emitter and the first transflection glass and lays respectively at the both sides in the first direction of described first lens；The light of described lasing light emitter output is incident described first transflection glass after described first lens polymerization becomes directional light.
3. level laser module as claimed in claim 1, it is characterised in that: position and the layout angle of described first transflection glass and the second transflection glass further such that: described first light and described second point light are supported or opposed injection, and are perpendicular to described linear light.
4. level laser module as claimed in claim 1, it is characterised in that: also include lens barrel, the first transflection glass seat and the second transflection glass seat；Described first transflection glass is installed on described first transflection glass seat, and described second transflection glass is installed on described second transflection glass seat, and described lasing light emitter assembly is installed in described lens barrel.
5. level laser module as claimed in claim 4, it is characterised in that: described first transflection glass seat and the second transflection glass seat are mounted on described lens barrel.
6. level laser module as claimed in claim 5, it is characterised in that: described first transflection glass seat and the second transflection glass seat at least one be installed on described lens barrel by micro-adjusting mechanism.
7. level laser module as claimed in claim 4, it is characterised in that: also including cylinder microscope base, described cylindrical mirror is installed on described cylinder microscope base.
8. level laser module as claimed in claim 4, it is characterized in that: described first transflection glass seat is provided with mean for penetrating the first through hole of the light traverse of the incident described cylindrical mirror of described first transflection glass, and second through hole, incident from described second transflection glass and penetrate the light of described first transflection glass output and export described first light through described second through hole.
9. level laser module as claimed in claim 4, it is characterized in that: described second transflection glass seat is provided with third through-hole, incident from described first transflection glass and penetrate the light of described second transflection glass output and export described second point light through described third through-hole.
10. a level, it is characterised in that: include one of as any in claim 1 to 9 as described in level laser module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135569.3U CN205373713U (en) | 2016-02-23 | 2016-02-23 | It swashs optical module and throws line appearance to throw line appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135569.3U CN205373713U (en) | 2016-02-23 | 2016-02-23 | It swashs optical module and throws line appearance to throw line appearance |
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| Publication Number | Publication Date |
|---|---|
| CN205373713U true CN205373713U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135569.3U Active CN205373713U (en) | 2016-02-23 | 2016-02-23 | It swashs optical module and throws line appearance to throw line appearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052656A (en) * | 2016-07-12 | 2016-10-26 | 常州米德克光电科技有限公司 | Demarcation device laser module and laser demarcation device |
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2016
- 2016-02-23 CN CN201620135569.3U patent/CN205373713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052656A (en) * | 2016-07-12 | 2016-10-26 | 常州米德克光电科技有限公司 | Demarcation device laser module and laser demarcation device |
| CN106052656B (en) * | 2016-07-12 | 2019-02-12 | 常州米德克光电科技有限公司 | A kind of level mode of laser group and laser level |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |