CN206945001U - Geoplane protective cover and radiating laser beams device - Google Patents
Geoplane protective cover and radiating laser beams device Download PDFInfo
- Publication number
- CN206945001U CN206945001U CN201720701916.9U CN201720701916U CN206945001U CN 206945001 U CN206945001 U CN 206945001U CN 201720701916 U CN201720701916 U CN 201720701916U CN 206945001 U CN206945001 U CN 206945001U
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- geoplane
- protective cover
- rectangular glass
- pieces
- laser beams
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Abstract
The utility model provides a kind of Geoplane protective cover and radiating laser beams device, is related to the technical field of Geoplane equipment, and the Geoplane protective cover includes four pieces of rectangular glass；The shapes and sizes all same of four pieces of rectangular glass；The surface of four pieces of rectangular glass is smooth surface；Four pieces of rectangular glass surround cuboid, and the glued connection of the corresponding sides per adjacent two pieces of rectangular glass, and the rectangular glass surface is provided with film plating layer.The radiating laser beams device includes, laser beam emitting head and described Geoplane protective cover；The laser beam emitting head is arranged in the Geoplane protective cover.To alleviate radiating laser beams device present in prior art because the optical window surface contamination such as camera lens, eyeglass leads to not the technical problem of normal work.
Description
Technical field
The utility model is related to Geoplane equipment technical field, more particularly, to a kind of Geoplane protective cover and
Radiating laser beams device.
Background technology
Automatic laser scanner is a kind of instrument for providing horizontal plane or horizontal linear benchmark, is sent out using semiconductor laser
The trajectory of the laser beam gone out is widely used in geodesic survey, engineering survey and large-scale installation etc. as measuring basis.
At present, with the development of optical technology, electronic technology etc., automatic laser scanner starts gradually to be applied to each neck
Domain, what is used is more and more extensive, however, in bad environments fields such as species mine, tunnel, factory, open air and other special dimensions
Institute, often because the pollutants such as dust, smog, liquid splash, gaseous impurity cause the optical window such as optical lens, eyeglass surface dirty
Dye, so as to cause radiating laser beams device and equipment to lead to not normal work because of the optical window surface contamination such as camera lens, eyeglass.
To sum up, how to overcome the drawbacks described above of existing Geoplane is those skilled in the art's technology urgently to be resolved hurrily
Problem.
Utility model content
The purpose of this utility model is to provide a kind of Geoplane protective cover and radiating laser beams device, existing to alleviate
There is the skill that radiating laser beams device present in technology leads to not normal work because of the optical window surface contamination such as camera lens, eyeglass
Art problem.
Geoplane protective cover provided by the utility model, including four pieces of rectangular glass；
The shapes and sizes all same of four pieces of rectangular glass；The surface of four pieces of rectangular glass is smooth table
Face；Four pieces of rectangular glass surround cuboid, and the glued connection of the corresponding sides per adjacent two pieces of rectangular glass, described
Rectangular glass surface is provided with film plating layer.
Further, the corresponding sides per adjacent two pieces of rectangular glass are 45 ° of oblique angles.
Further, Temperature Humidity Sensor and the driven heater in Temperature Humidity Sensor are provided with the cuboid and is led to
Wind system.
Further, air inlet, air outlet and the ventilating fan that the ventilating system includes；The ventilating fan is arranged on described
At air outlet.
Further, air cleaner is provided with the cuboid, the air cleaner is arranged on the air inlet.
The utility model additionally provides a kind of radiating laser beams device, including, laser beam emitting head and claim 1-6 appoint
Geoplane protective cover described in one；
The laser beam emitting head is arranged in the Geoplane protective cover.
Further, in addition to made of latent heat phase-change material attemperator, attemperator are arranged on laser beam emitting head
Outside.
Further, in addition to the control device to the laser beam emitting head output control signal, the control device with
The laser beam emitting head electrical connection.
Further, in addition to for receiving and passing through the remote control of Bluetooth signal emission control orders.
Further, in addition to power module, the power module include rechargeable battery.
What the utility model was brought has the beneficial effect that：
Geoplane protective cover provided by the utility model, including four pieces of rectangular glass；The shape of four pieces of rectangular glass
With size all same；The surface of four pieces of rectangular glass is smooth surface；Four pieces of rectangular glass surround cuboid, and per adjacent two
The glued connection of the corresponding sides of block rectangular glass, rectangular glass surface is provided with film plating layer.Wherein, above-mentioned Geoplane protective cover
Mainly by four is block-shaped and size all same rectangular glass forms, wherein, the surface of four pieces of rectangular glass is smooth surface.
For Geoplane protective cover after plated film, 0~45 ° of incidence of light, the transmitance of eyeglass reaches more than 99%；Four after gluing
For 90 ° of errors within 3 ', X, Y-direction parallel error can solve correcting action and Geoplane due to laser axis within 2 '
The manufacture deviation of protective cover, the light beam of the different directions of each window outgoing meet with different horizontal error of beam external
The demand of client's high standard.Geoplane protective cover is reduced through assembling automatic Geoplane, good angle and parallel error
The outgoing deviation of laser, can not only be effectively protected radiating laser beams device, and the light of collimated laser beam emitter
Road is not interfered by Geoplane protective cover, the decay of reduction light that can be maximum, fully meets the requirement of client.
The specific connected mode and position relationship for analyzing said structure are understood：The waist edge of four pieces of rectangular glass is glued successively to be connected
Connect and surround hollow truncated rectangular pyramids；Four pieces of rectangular glass are both connected on Anping base of Geoplane, and on Geoplane
Generating laser and revolution pentaprism are respectively positioned on the hollow interior of above-mentioned hollow truncated rectangular pyramids；Also sent out with laser the bottom surface of hollow truncated rectangular pyramids
The Laser emission direction of emitter is vertical.The generating laser of Geoplane can be surrounded by Geoplane protective cover,
So that generating laser completely cuts off with external environment to a certain extent；And then the camera lens of generating laser would not be with dust, cigarette
The pollutants such as mist, liquid splash and gaseous impurity contact, and ensure the normal work of Geoplane.
It should be noted that Geoplane protective cover composes pros by 4 both ends for the rectangle eyeglass at 45 ° of oblique angles
Shape, to ensure four 90 ° of errors within 3 ' after glued, within 3 ', this brings very big choose to glue for X, Y-direction parallel error
War, pyramid tool for gluing gluing is changed to first, optimizes tool for gluing in addition, improves tool for gluing precision, is thrown and processed by ring,
3 angular accuracy of pyramid tool for gluing are improved within 2 〃 by former 30 〃, after glued, X, the parallel error of Y-direction ensure 3 ' with
Interior, four 90 ° of angle precisions ensure within 3 ', and X, Y, Z-direction are through drift angle 10 " within, significantly improve yields.
Therefore, Geoplane protective cover provided by the utility model, the pollutant in external environment can be resisted, ensured
The normal work of Geoplane, and there is advantage simple in construction, practical.
The utility model additionally provides a kind of laser beam emitting device, including, laser beam emitting head and Geoplane protective cover,
Laser beam emitting head is arranged in the Geoplane protective cover.
Obviously, laser beam emitting device provided by the utility model is because being provided with above-mentioned Geoplane protective cover so that its
All advantages with above-mentioned Geoplane protective cover, the camera lens of generating laser can with the pollutant in external environment every
From ensureing the normal work of Geoplane, improve yields.The wherein structure of Geoplane protective cover, operation principle
It has been described in detail, has will not be repeated here in the beneficial effect of above-mentioned Geoplane protective cover with beneficial effect.On
Laser beam emitting device is stated with Geoplane protective cover provided by the utility model relative to Dominant Facies possessed by prior art
Together, will not be repeated here.
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 the structural representation of rectangular glass in the Geoplane protective cover that the utility model embodiment provides；
Fig. 2 is the structural representation for the Geoplane protective cover that the utility model embodiment provides；
Fig. 3 is the first structural representation for the radiating laser beams device that the utility model embodiment provides；
Fig. 4 is second of structural representation of the radiating laser beams device that the utility model embodiment provides.
Icon：1- rectangular glass；11- film plating layers；21- Temperature Humidity Sensors；22- heaters；31- air inlets；
32- air outlets；321- ventilating fans；311- air cleaners；4- laser beam emitting heads；41- attemperators；42- control dresses
Put；43- power modules.
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.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model provides a kind of Geoplane protective cover and radiating laser beams device, and multiple implementations are given below
Geoplane protective cover provided by the utility model and radiating laser beams device are described in detail example.
Embodiment one
As Figure 1-3, the Geoplane protective cover that the utility model embodiment provides, including four pieces of rectangular glass
1；The shapes and sizes all same of four pieces of rectangular glass 1；The surface of four pieces of rectangular glass 1 is smooth surface；Four pieces of rectangle glass
Glass 1 surrounds cuboid, and the glued connection of the corresponding sides per adjacent two pieces of rectangular glass 1, and the surface of rectangular glass 1 is provided with film plating layer
11。
Geoplane protective cover provided by the utility model, including four pieces of rectangular glass 1；The shape of four pieces of rectangular glass 1
Shape and size all same；The surface of four pieces of rectangular glass 1 is smooth surface；Four pieces of rectangular glass 1 surround cuboid, and per phase
The glued connection of the corresponding sides of adjacent two pieces of rectangular glass 1, the surface of rectangular glass 1 is provided with film plating layer 11.Wherein, above-mentioned laser is swept
Level protective cover mainly by four is block-shaped and the rectangular glass of size all same 1 forms, wherein, the surface of four pieces of rectangular glass 1
It is smooth surface.Geoplane protective cover is after plated film, 0~45 ° of incidence of light, the transmitance of eyeglass reach 99% with
On；For four 90 ° of errors within 3 ', X, Y-direction parallel error can solve the correcting action due to laser axis within 2 ' after gluing
And the manufacture deviation of Geoplane protective cover, the light beam of the different directions of each window outgoing is by with different beam level mistakes
Difference, meets the needs of foreign customers high standard.Geoplane protective cover through assembling automatic Geoplane, good angle and
Parallel error reduces the outgoing deviation of laser, can not only be effectively protected radiating laser beams device, and collimated laser beam is sent out
The light path of injection device is not interfered by Geoplane protective cover, the decay of reduction light that can be maximum, fully meets visitor
The requirement at family.
The specific connected mode and position relationship for analyzing said structure are understood：The waist edge of four pieces of rectangular glass 1 is glued successively
Connection surrounds hollow truncated rectangular pyramids；Four blocks of glass of rectangle 1 are both connected on Anping base of Geoplane, and on Geoplane
Generating laser and revolution pentaprism be respectively positioned on above-mentioned hollow truncated rectangular pyramids it is hollow in；The bottom surface of hollow truncated rectangular pyramids also with laser
The Laser emission direction of transmitter is vertical.Geoplane protective cover can surround the generating laser of Geoplane
Come so that generating laser completely cuts off with external environment to a certain extent；And then the camera lens of generating laser would not with dust,
The pollutants such as smog, liquid splash and gaseous impurity contact, and ensure the normal work of Geoplane.
It should be noted that Geoplane protective cover composes pros by 4 both ends for the rectangle eyeglass at 45 ° of oblique angles
Shape, to ensure four 90 ° of errors within 3 ' after glued, within 3 ', this brings very big choose to glue for X, Y-direction parallel error
War, pyramid tool for gluing gluing is changed to first, optimizes tool for gluing in addition, improves tool for gluing precision, is thrown and processed by ring,
3 angular accuracy of pyramid tool for gluing are improved within 2 〃 by former 30 〃, after glued, X, the parallel error of Y-direction ensure 3 ' with
Interior, four 90 ° of angle precisions ensure within 3 ', and X, Y, Z-direction are through drift angle 10 " within, significantly improve yields.
Therefore, Geoplane protective cover provided by the utility model, the pollutant in external environment can be resisted, ensured
The normal work of Geoplane, and there is advantage simple in construction, practical.
In the alternative of the present embodiment, the corresponding sides per adjacent two pieces of rectangular glass 1 are 45 ° of oblique angles.
Geoplane protective cover composes square by 4 both ends for the rectangle eyeglass at 45 ° of oblique angles, and technical requirements are
The monolithic rectangle eyeglass depth of parallelism is less than 2 ", two-sided face precision is less than N1 (0.2), 45 ° of both ends oblique angle tolerance ensure ± 1 ' with
It is interior；After plated film, 0~45 ° of incidence of light, the transmitance of eyeglass reaches more than 99%；After gluing four 90 ° of errors 3 ' with
Interior, X, Y-direction parallel error are within 10 ', and X, Y, Z-direction are through drift angle 10 " within.
Because monolithic eyeglass is bigger, the depth of parallelism is less than 2 ", two-sided face precision is less than the difficult point that N1 (0.2) is processing, conventional
The optical manufacturing depth of parallelism typically require all be 15 " left and right, two-sided face precision N3 (1), by test of many times and checking, add
Work technique is processed by incipient monolithic, is changed to the machining of large stretch of CNC finishing impressions, after processing twin polishing be cut into monolithic again, greatly
Piece twin polishing is easier to control the depth of parallelism and face precision, and precision good CNC is that ensure that the uniformity of bevelling and size,
Reduce the circulation of machining eyeglass again, ensure that the depth of parallelism and face precision after cut-out well.
For Geoplane protective cover through assembling automatic Geoplane, good angle and parallel error reduce going out for laser
Deviation is penetrated, can not only be effectively protected radiating laser beams device, and the light path of collimated laser beam emitter passes through laser
Scanner protective cover is not interfered, and the decay of reduction light that can be maximum, fully meets the requirement of client.
In the alternative of the present embodiment, cuboid is interior provided with Temperature Humidity Sensor 21 and driven in Temperature Humidity Sensor 21
Heater 22 and ventilating system.
Temperature Humidity Sensor 21 and driven heater 22 and ventilating system in Temperature Humidity Sensor 21 are provided with cuboid,
The temperature and humidity in Geoplane protective cover can be adjusted, protects the fault rate of equipment in Geoplane protective cover.
In the alternative of the present embodiment, air inlet 31, air outlet 32 and ventilating fan 321 that ventilating system includes；It is described
Ventilating fan 321 is arranged at the air outlet 32.
In the alternative of the present embodiment, air cleaner 311 is provided with cuboid, the air cleaner 311 is set
At the air inlet 31.
Interior dust that can be filtered provided with air cleaner 311 in dust cover of cuboid etc., protects radiating laser beams device.
The Geoplane protective cover that the utility model embodiment provides has further the advantage that, 1, by 4 both ends be
The automatic scanner laser scanner protective cover that the rectangle eyeglass at 45 ° of oblique angles composes square uses the two-sided throwing of eyeglass
The processes such as light processing, the processing at two 45 ° of oblique angles, eyeglass cutting, plated film, gluing are made.2nd, processed in the twin polishing of eyeglass
When, using large stretch of CNC finishing impressions machine, after processing twin polishing be cut into monolithic again, to control the depth of parallelism and face precision.3rd, exist
It is glued using the pyramid tool for gluing after optimization during the glued processing of eyeglass, tool for gluing precision is improved, while throw using ring
Process, X, Y, Z-direction pass through drift angle 10 after gluing " within.
Embodiment two
As shown in Figure 3-4, the utility model embodiment additionally provides a kind of radiating laser beams device, including, Laser emission
First 4 and embodiment one provide Geoplane protective cover；Laser beam emitting head 4 is arranged in Geoplane protective cover.
During installation, the light path of collimated laser beam emitter passes through Geoplane protective cover.Obviously, the utility model carries
The laser beam emitting device of confession is because being provided with above-mentioned Geoplane protective cover so that it has above-mentioned Geoplane protective cover
All advantages, the camera lens of generating laser can isolate with the pollutant in external environment, ensure the normal work of Geoplane
Make, improve yields.Wherein the structure of Geoplane protective cover, operation principle and beneficial effect are put down in above-mentioned laser
It is described in detail, will not be repeated here in the beneficial effect of instrument protective cover.Above-mentioned laser beam emitting device and the utility model
The Geoplane protective cover of offer is same relative to Dominant Facies possessed by prior art, will not be repeated here.
In the alternative of the present embodiment, in addition to the attemperator 41 made of latent heat phase-change material, attemperator 41
Outside laser beam emitting head 4.
Heat is absorbed or discharged by attemperator 41, to keep laser beam emitting head 4 to be in proper temperature as far as possible
Scope is spent, avoids the too high or too low for temperature of laser beam emitting head 4.
In the alternative of the present embodiment, in addition to the control device 42 to the output control signal of laser beam emitting head 4, control
Device 42 electrically connects with laser beam emitting head 4.
In the alternative of the present embodiment, in addition to for receiving and being filled by the remote control of Bluetooth signal emission control orders
Put.
In the alternative of the present embodiment, in addition to power module 43, power module 43 include rechargeable battery.
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)
1. a kind of Geoplane protective cover, it is characterised in that including four pieces of rectangular glass；
The shapes and sizes all same of four pieces of rectangular glass；The surface of four pieces of rectangular glass is smooth surface；Four
Rectangular glass described in block surrounds cuboid, and the glued connection of the corresponding sides per adjacent two pieces of rectangular glass, the rectangle
Glass surface is provided with film plating layer.
2. Geoplane protective cover according to claim 1, it is characterised in that per adjacent two pieces of rectangular glass
Corresponding sides are 45 ° of oblique angles.
3. Geoplane protective cover according to claim 1 or 2, it is characterised in that be provided with the cuboid warm and humid
Spend sensor and driven heater and ventilating system in the Temperature Humidity Sensor.
4. Geoplane protective cover according to claim 3, it is characterised in that the air intake that the ventilating system includes
Mouth, air outlet and ventilating fan；
The ventilating fan is arranged at the air outlet.
5. Geoplane protective cover according to claim 4, it is characterised in that be provided with air-filtering in the cuboid
Device, the air cleaner are arranged on the air inlet.
6. a kind of radiating laser beams device, it is characterised in that including described in laser beam emitting head and claim any one of 1-5
Geoplane protective cover；
The laser beam emitting head is arranged in the Geoplane protective cover.
7. radiating laser beams device according to claim 6, it is characterised in that also include made of latent heat phase-change material
Attemperator, attemperator are arranged on outside laser beam emitting head.
8. radiating laser beams device according to claim 7, it is characterised in that also include exporting to the laser beam emitting head
The control device of control signal, the control device electrically connect with the laser beam emitting head.
9. radiating laser beams device according to claim 8, it is characterised in that also include believing for receiving and by bluetooth
The remote control of number emission control orders.
10. radiating laser beams device according to claim 8, it is characterised in that also including power module, the power supply mould
Block includes rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701916.9U CN206945001U (en) | 2017-06-15 | 2017-06-15 | Geoplane protective cover and radiating laser beams device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701916.9U CN206945001U (en) | 2017-06-15 | 2017-06-15 | Geoplane protective cover and radiating laser beams device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945001U true CN206945001U (en) | 2018-01-30 |
Family
ID=61364465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701916.9U Expired - Fee Related CN206945001U (en) | 2017-06-15 | 2017-06-15 | Geoplane protective cover and radiating laser beams device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945001U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627814A (en) * | 2018-08-21 | 2018-10-09 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN108761423A (en) * | 2018-05-28 | 2018-11-06 | 上海交通大学 | A kind of dust cover for marine floating support mounting laser sensing equipment |
| CN109001710A (en) * | 2018-08-21 | 2018-12-14 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109031246A (en) * | 2018-08-21 | 2018-12-18 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN112485803A (en) * | 2019-08-21 | 2021-03-12 | Oppo广东移动通信有限公司 | Laser emitting device, manufacturing method thereof and flight time measuring device |
-
2017
- 2017-06-15 CN CN201720701916.9U patent/CN206945001U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761423A (en) * | 2018-05-28 | 2018-11-06 | 上海交通大学 | A kind of dust cover for marine floating support mounting laser sensing equipment |
| CN108627814A (en) * | 2018-08-21 | 2018-10-09 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109001710A (en) * | 2018-08-21 | 2018-12-14 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN109031246A (en) * | 2018-08-21 | 2018-12-18 | 浙江国自机器人技术有限公司 | Laser radar explosion-protection equipment |
| CN112485803A (en) * | 2019-08-21 | 2021-03-12 | Oppo广东移动通信有限公司 | Laser emitting device, manufacturing method thereof and flight time measuring device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180130 Termination date: 20190615 |