CN106950689A - The simple eye telescope of laser ranging - Google Patents
The simple eye telescope of laser ranging Download PDFInfo
- Publication number
- CN106950689A CN106950689A CN201710258149.3A CN201710258149A CN106950689A CN 106950689 A CN106950689 A CN 106950689A CN 201710258149 A CN201710258149 A CN 201710258149A CN 106950689 A CN106950689 A CN 106950689A
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- China
- Prior art keywords
- laser
- prism
- lens
- group
- eyepiece
- Prior art date
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
Abstract
The invention discloses a kind of simple eye telescope of laser ranging, include and power module, telescopic system are provided with housing, housing, laser transmitting system, laser receiver system, photoelectric processing unit, data processing unit, main control module unit, the display device of the determinand direction parameter value drawn is handled through data processing unit for showing, by the way that display device to be arranged to the focal plane of telescopic system, the direction parameter value of determinand can also be obtained while observing to be measured；The illumination photometer for sensing determinand light intensity is additionally provided with housing, lighting device is automatically opened up according to the sensing result of illumination photometer or closed automatically.It has effect of looking in the distance good, and ranging is convenient, is suitable for the advantage of different photoenvironments.
Description
Technical field
The present invention relates to optical field, especially a kind of simple eye telescope of laser ranging.
Background technology
In telescope field, laser ranging is normally applied TOF range measurement principles, that is, utilizes light flight time and light flying speed
Product be equal to light flying distance principle (S=CT)；Time point and laser when concrete application is recording laser transmitting beat
The time point to be received by reception system is returned to after on object, the difference at the two time point is light flight time, Ran Houli
It is multiplied and is obtained twice of distance of the laser emission point away from object with the aerial speed C of light flight time and light.Typically
Ground, the telescope with laser ranging includes Laser emission light path system, and it is to emitting from laser tube (laser)
Laser is expanded, collimates and then project laser to object, and also including telescopic system, it is mainly by objective system and eyepiece system
Unified purchase is into the effect of objective system is that the scenery of distant place is clearly imaged on its focal plane, and eyes pass through eyepiece system pair
Objective system imaging is observed, and is said exactly, and telescopic system is into clear real image in telescope to distant object
Optical system.
Due to the development of laser technology, telescope estimated quilt by being imaged size with reference to " object of reference " on graticle originally
The mode of the distance of survey object is developed into configures LDMS in telescopic system, is realizing distant surveillance target
Realize simultaneously and row distance is entered to the target of observation, highly, the accurate measurement in terms of width and angle.Therefore, cleverly realize
The optical system of telescope is merged and coordination with the optical system of laser ranging, realizes uniting two into one for two kinds of functions.
The function of telescope of current market is single, and the telescope with distance measurement function is difficult in adapt to different illumination rings again
Border, for example, when being observed in the imperfect environment of illumination condition, it is impossible to be clearly seen that detection parameter；Furthermore, because mechanism is set
Meter is not reasonable, and its mechanism is complex, and telescopic system, Laser emission and laser pick-off are all completed by independent system,
It is more expensive to manufacture.
The content of the invention
The invention aims to solve above-mentioned technical problem there is provided a kind of simple eye telescope of laser ranging, it passes through
Rational design so that it is suitable for different illumination environments, while its is rational in infrastructure, Laser emission and shared a part of light of looking in the distance
Road, effectively saves cost.
In order to solve the above technical problems, the present invention is as follows using technical scheme：
The simple eye telescope of laser ranging, includes and power module, telescopic system, Laser emission system is provided with housing, housing
System, laser receiver system, photoelectric processing unit, data processing unit, main control module unit, for showing through data processing unit
The display device of the determinand direction parameter value drawn is handled, display device is full-transparency type liquid crystal display, and display device is installed
The telescopic system focal plane so that observer can observe image and the image simultaneously by the telescopic system
Direction parameter value, the telescopic system, which includes to be provided with object lens/objective lens and eyepiece/eyepiece group, the telescopic system, to be prevented
The spectro-film that laser enters, allows white light to enter eyepiece/eyepiece group, the laser transmitting system shares the thing of the telescopic system
Mirror/objective lens are to project laser, and eyepiece/eyepiece group is arranged in the simple eye lens barrel of housing side, and being provided with the housing can
Open or close, for illuminating the display device to check the lighting device of direction parameter value；It is additionally provided with the housing
Illumination photometer for sensing determinand light intensity, the lighting device automatically opened up according to the sensing result of the illumination photometer or
It is automatic to close.
Further, both the object lens/objective lens and eyepiece/eyepiece group optical axis are parallel, between the two by being arranged on
Prism/prism group in the housing is turned to so as to connect light path, after the laser transmitting system is turned to by prism/prism group
Laser is projected by the object lens/objective lens.
Further, the laser receiver system includes laser induced receiver, and the laser that determinand reflects is converged
Laser pick-off convex lens on to laser induced receiver, laser pick-off convex lens, the object lens/objective lens and eyepiece/eyepiece
The optical axis of group three is parallel, and object lens/objective lens are located at housing side with laser pick-off convex lens, and object lens/objective lens are arranged on
In telescope tube, laser pick-off convex lens are arranged in laser pick-off lens barrel, and telescope tube and laser pick-off lens barrel are located at and institute
On the housing for stating simple eye lens barrel opposite side.
Further, the laser transmitting system includes laser, is provided between laser and the prism/prism group
Laser beam expanding lens, the laser of laser transmitting expanded by laser beam expanding lens after again through the prism/prism group turn to by object lens/
Objective lens are projected.
Further, isosceles right-angle prism and plane reflection are provided between the prism/prism group and eyepiece/eyepiece group
Mirror, plane mirror is pellicle mirror, and the light turned to by isosceles right-angle prism is imaged on institute after being reflected again through the plane mirror
State on focal plane.
Further, the other Chinese ridge rib that the prism/prism group is made up of half pentagonal prism and Schmidt's roof prism
Microscope group and prism wedge composition, prism wedge gluing are arranged on the side of half pentagonal prism, and the light that determinand is reflected is passed through successively
Institute is imaged on after the object lens/objective lens, half pentagonal prism, Schmidt's roof prism, isosceles right-angle prism and plane mirror
State on focal plane；The laser that the laser is sent is turned to by half pentagonal prism again after the laser beam expanding lens are expanded
And projected by the object lens/objective lens；The spectro-film covers the cemented surface S in prism wedge and half pentagonal prism2On.
Further, the telescopic system is by object lens/objective lens, half pentagonal prism, Schmidt's roof prism, isosceles right angle
Prism, plane mirror and eyepiece/eyepiece group composition；The laser transmitting system is by laser, laser beam expanding lens, half five jiaos of ribs
Mirror and object lens/objective lens composition.
Further, the power module includes being used for the battery case for installing battery in the housing.
Further, the display device is R-PDLC LCDs.
Further, the lighting device is LED illumination lamp.
In summary, by setting the display device of full-transparency type, and display device is located at focal plane, and observer can be simultaneously
It was observed that the parameter value data in image and display device；By setting lighting device, at night or in the case of dark
Lighting device can be automatically opened up according to the sensing result of illumination photometer, make the parameter value that light tone is shown on R-PDLC, realize daytime
With evening can ranging, certainly, when ambient light to be measured is enough bright, illumination dress can be closed automatically according to the sensing result of illumination photometer
Putting makes equipment rational utilization of electricity, it is ensured that endurance.Object lens/objective lens that laser transmitting system shares telescopic system are sharp to project
Light, eyepiece/eyepiece group is arranged in the simple eye lens barrel of housing side, and such eyepiece is located at two parallel optical axises respectively with object lens
On, the facility in structure is provided for laser ranging data display mode, is also beneficial to whole instrument configurations design and provides in structure
Facility.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings；
Fig. 1 is the optical texture schematic perspective view of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 1.
Fig. 3 is the light path schematic diagram of looking in the distance of the embodiment of the present invention 1.
Fig. 4 is the Laser emission light path schematic diagram of the embodiment of the present invention 1.
Fig. 5 is the laser pick-off light path schematic diagram of the embodiment of the present invention 1.
Fig. 6 is the dimensional structure diagram of the embodiment of the present invention 1.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, remove
It is non-separately to have clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
It can directly be contacted including the first and second features, can also not be direct contact including the first and second features but by it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The present invention is described in further detail below by embodiment combination accompanying drawing.
Embodiment 1, referring to figs. 1 to shown in Fig. 6, a kind of simple eye telescope of laser ranging includes and set in housing 1, housing 1
There are power module 6, telescopic system, laser transmitting system, laser receiver system, photoelectric processing unit, data processing unit, master control
Modular unit, wherein, photoelectric processing unit, data processing unit and main control module unit are the design module list of control field
Do not pointed out in member, accompanying drawing.Also include being used to show showing for the determinand direction parameter value drawn through data processing unit processing
Showing device 10, display device 10 is full-transparency type liquid crystal display, and specifically, it is preferable to using R-PDLC LCDs, certainly,
Can be other liquid crystal displays with light transmission, the focal plane 13 that display device 10 is arranged on the telescopic system is sentenced
Observer is set to observe image and the direction parameter value of the image simultaneously by the telescopic system, telescopic system includes thing
Provided with the spectro-film for preventing laser entrance, allowing white light to enter eyepiece group 3 in microscope group 12 and eyepiece group 3, telescopic system, laser hair
Penetrate system and share the objective lens 12 of telescopic system to project laser, eyepiece group 3 is arranged in the simple eye lens barrel 14 of the side of housing 1.
In the present invention, prism or prism group refer to single prism or the prism system being made up of multiple prisms.Prism or prism
Group is mainly used in changing the direction of propagation of laser in optical system and plays inverted image and folding to object lens imaging
The effect of light path, is the usual products of optical field for prism or prism group, and its operation principle does not do excessive explanation herein.
Similarly, telescope can also be single eyepiece and object lens composition, such as simplest telescope Galilean telescope, it is just
The function of looking in the distance is realized by a piece of convex lens and a piece of concavees lens, in today of optical instrument prosperity increasingly, general use
Multiple lens combinations to eliminate the various drawbacks that light is produced in communication process as far as possible.Power module can be by battery
Box 6 installs battery to constitute, in general from rechargeable battery preferably, such as nickel chromium triangle rechargeable battery, nickel-hydrogen chargeable cell, electricity
Source module could be arranged to split type, can also be fixedly installed on housing 1.Determinand direction parameter caused by the present invention is general
Refer to the relative distance of target being observed, highly, angle and relative velocity.
Especially, in the present invention, in the housing 1 provided with can open or close, for illuminating display device 10 to look into
The lighting device 17 of direction parameter value is seen, lighting device 17 is preferably LED illumination lamp；It is additionally provided with housing 1 to be measured for sensing
The illumination photometer 5 of object light line strength, lighting device is automatically opened up according to the sensing result of illumination photometer or closed automatically, in general,
When the light intensity that illumination photometer is sensed is less than setting value, control module can send instruction unpack LED illumination lamp, work as illumination
When the sensed light intensity of meter is higher than setting value, control module can send instruction unpack LED illumination lamp, so just realize white
It with evening can ranging, while can also efficiently control the use of electric energy, it is ensured that the endurance of equipment.Certainly, for LED
The control of illuminating lamp can also be the control of manual mode.
Further, both optical axises of objective lens 12 and eyepiece group 3 are parallel, between the two by prism group 500 turn to so as to
Light path is connected, laser transmitting system projects laser after being turned to by prism group 500 by objective lens 12.By objective lens 12 and eyepiece group
The purpose that 3 light path be arranged in parallel is in order to simplify the structure of telescope, to reach the purpose using the common prism of optical field.
Further, laser receiver system includes laser induced receiver 11, and the laser that determinand reflects is converged to
Laser pick-off convex lens 9 on laser induced receiver 11, the light of laser pick-off convex lens 9, objective lens 12 and the three of eyepiece group 3
Axle is parallel, and objective lens 12 are located at the side of housing 1 with laser pick-off convex lens 10, and objective lens 12 are arranged in telescope tube 15,
Laser pick-off convex lens 10 are arranged in laser pick-off lens barrel 16, and telescope tube 15 and laser pick-off lens barrel 16 are located at and single eyeglass
On the housing 1 of 14 opposite sides of cylinder.
Further, laser transmitting system includes laser 7, and laser beam expanding is provided between laser 7 and prism group 500
Mirror 8, the laser that laser 7 is launched is turned to through prism group 500 and projected by objective lens 12 again after being expanded by laser beam expanding lens 8.
Further, isosceles right-angle prism 2 and plane mirror 4 are provided between prism group 500 and eyepiece group 3, plane is anti-
Mirror 4 is penetrated for pellicle mirror, the light turned to by isosceles right-angle prism 2 is imaged on after being reflected again through plane mirror 4 on focal plane 13.
Further, the other Chinese roof prism that prism group 500 is made up of half pentagonal prism 51 and Schmidt's roof prism 52
Group and prism wedge 53 are constituted, the glued side for being arranged on half pentagonal prism 51 of prism wedge 53, the light that determinand is reflected according to
It is secondary to be imaged on after objective lens 12, half pentagonal prism 51, Schmidt's roof prism 52, isosceles right-angle prism 2 and plane mirror 4
On focal plane 13；The laser that laser 7 is sent turned to again by half pentagonal prism 51 after laser beam expanding lens 8 are expanded and by
Objective lens 12 are projected；Spectro-film is covered in the cemented surface S of the pentagonal prism 51 of prism wedge 53 and half2On.In objective system of looking in the distance
The middle other Chinese roof prism group of insertion, plays image rotation and folds light path, can shorten telescope appearance and size in the optical path.
Further, telescopic system is by objective lens 12, half pentagonal prism 51, Schmidt's roof prism 52, isosceles right-angled edge
Mirror 2, plane mirror 4 and eyepiece group 3 are constituted；Laser transmitting system by laser 7, laser beam expanding lens 8, half pentagonal prism 51 and
Objective lens 12 are constituted.
Further, power module 6 includes being used for the battery case 6 for installing battery in housing 1.
In the present invention, the beam expanding lens 8 being made of PMMA materials constitutes emission system with objective lens, using aspherical and sphere
Combination can be with ideal control laser beam divergence, and the angle of divergence of laser can be arrived by system in light path system of the invention
0.002mrad, it may be achieved more remote ranging.
In the present invention, laser transmitting system is coupled into object lens system at half pentagonal prism in prism group using prism wedge
System, wedge-shaped mirrors are glued on half pentagonal prism, are easy to assemble mode.Laser transmitting system is remote from eyepiece, and on light channel structure
It just completely avoid laser and enter eyepiece system.
In the present invention, to make prism group reflecting effect more preferably, other Chinese roof prism group uses 48 degree of angle prisms, materials'use
The BaK7 more some larger than H-K9L refractive index glass material.
In the present invention, the non-spherical lens that PMMA materials are made can be used in laser pick-off convex lens, can make lens relative
In the case that relative aperture is larger, reception is more preferable, and both economical.Isosceles right-angle prism and plane are utilized after prism group
Speculum is transferred to light path, is easy to hommization and the design of contour structures.
In the present invention, mainly it is to provide one kind convenient under various illumination conditions while observing determinand and its orientation ginseng
Several optical observations and detecting system, have major technique contribution to be characterised by various optical elements and matched skill to it
Art feature, can be then flexible and changeable for the shell for installing these parts, should not be limited to structure shown in the drawings,
After being described in detail to operation principle of the invention, the installation site of these optical elements and matched other parts
Can be diversified, herein without being described in detail.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation
The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment or example
Specific features, structure, material or the feature of description are contained at least one embodiment of the present invention or example.In this explanation
In book, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Levy, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made.
Claims (10)
1. the simple eye telescope of laser ranging, it is characterised in that include and power module is provided with housing (1), housing (1), looking in the distance is
System, laser transmitting system, laser receiver system, photoelectric processing unit, data processing unit, main control module unit, for showing
The display device (10) of the determinand direction parameter value drawn is handled through data processing unit, display device (10) is full-transparency type liquid
Crystal display, display device (10) is sentenced installed in the focal plane (13) of the telescopic system makes observer to be looked in the distance by described
System observes image and the direction parameter value of the image simultaneously, and the telescopic system includes object lens/objective lens (12) and mesh
Provided with the light splitting for preventing laser entrance, allowing white light to enter eyepiece/eyepiece group (3) in mirror/eyepiece group (3), the telescopic system
Film, the laser transmitting system shares object lens/objective lens (12) of the telescopic system to project laser, eyepiece/eyepiece group (3)
In the simple eye lens barrel (14) of housing (1) side, being provided with the housing (1) can open or close, for illuminating
Display device (10) is stated to check the lighting device (17) of direction parameter value；It is additionally provided with and is treated for sensing in the housing (1)
The illumination photometer (5) of object test light line strength, the lighting device is automatically opened up according to the sensing result of the illumination photometer or closed automatically
Close.
2. the simple eye telescope of laser ranging according to claim 1, it is characterised in that the object lens/objective lens (12) and mesh
Both optical axises of mirror/eyepiece (3) group are parallel, turned between the two by the prism/prism group (500) being arranged in the housing (1)
To so as to connect light path, the laser transmitting system turned to by prism/prism group (500) after by the object lens/objective lens
(12) laser is projected.
3. the simple eye telescope of laser ranging according to claim 2, it is characterised in that the laser receiver system includes
Laser induced receiver (11), the laser pick-off convex lens that the laser that determinand reflects is converged on laser induced receiver (11)
Mirror (9), the optical axis of laser pick-off convex lens (9), the object lens/objective lens (12) and eyepiece/eyepiece group (3) three is parallel,
Object lens/objective lens (12) are located at housing (1) side with laser pick-off convex lens (10), and object lens/objective lens (12) are arranged on and looked in the distance
In lens barrel (15), laser pick-off convex lens (10) are arranged in laser pick-off lens barrel (16), telescope tube (15) and laser pick-off
Lens barrel (16) be located at on the housing (1) of simple eye lens barrel (14) opposite side.
4. the simple eye telescope of laser ranging according to claim 3, it is characterised in that the laser transmitting system includes
Laser (7), is provided with laser beam expanding lens (8), laser (7) transmitting between laser (7) and the prism/prism group (500)
Laser expanded by laser beam expanding lens (8) after again through the prism/prism group (500) turn to penetrated by object lens/objective lens (12)
Go out.
5. the simple eye telescope of laser ranging according to claim 4, it is characterised in that the prism/prism group (500) with
Isosceles right-angle prism (2) and plane mirror (4) are provided between eyepiece/eyepiece group (3), the plane mirror (4) is semi-transparent
Mirror, the light turned to by isosceles right-angle prism (2) is imaged on the focal plane (13) after being reflected again through the plane mirror (4)
On.
6. the simple eye telescope of laser ranging according to claim 5, it is characterised in that the prism/prism group (500) by
The other Chinese roof prism group and prism wedge (53) composition of half pentagonal prism (51) and Schmidt's roof prism (52) composition, wedge shape
Prism (53) gluing is arranged on the side of half pentagonal prism (51), and the light that determinand is reflected is successively through the object lens/objective lens
(12), it is imaged on after half pentagonal prism (51), Schmidt's roof prism (52), isosceles right-angle prism (2) and plane mirror (4)
On the focal plane (13)；The laser that the laser (7) is sent passes through half again after the laser beam expanding lens (8) are expanded
Pentagonal prism (51) is turned to and projected by the object lens/objective lens (12)；The spectro-film is covered in prism wedge (53) and half
The cemented surface S of pentagonal prism (51)2On.
7. the simple eye telescope of laser ranging according to claim 6, it is characterised in that the telescopic system is by object lens/object lens
Group (12), half pentagonal prism (51), Schmidt's roof prism (52), isosceles right-angle prism (2), plane mirror (4) and eyepiece/
Eyepiece group (3) is constituted；The laser transmitting system by laser (7), laser beam expanding lens (8), half pentagonal prism (51) and object lens/
Objective lens (12) are constituted.
8. the simple eye telescope of laser ranging according to claim 1-7 any one, it is characterised in that the power module
Including the battery case (6) for being used to install battery in the housing (1).
9. the simple eye telescope of laser ranging according to claim 1-7 any one, it is characterised in that the display device
(10) it is R-PDLC LCDs.
10. the simple eye telescope of laser ranging according to claim 9, it is characterised in that the lighting device (17) is LED
Illuminating lamp.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210643449.4A CN114935816A (en) | 2017-04-19 | 2017-04-19 | Laser ranging monocular |
| CN201710258149.3A CN106950689A (en) | 2017-04-19 | 2017-04-19 | The simple eye telescope of laser ranging |
| PCT/CN2017/087382 WO2018192068A1 (en) | 2017-04-19 | 2017-06-07 | Monocular telescope capable of laser ranging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258149.3A CN106950689A (en) | 2017-04-19 | 2017-04-19 | The simple eye telescope of laser ranging |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210643449.4A Division CN114935816A (en) | 2017-04-19 | 2017-04-19 | Laser ranging monocular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106950689A true CN106950689A (en) | 2017-07-14 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710258149.3A Pending CN106950689A (en) | 2017-04-19 | 2017-04-19 | The simple eye telescope of laser ranging |
| CN202210643449.4A Pending CN114935816A (en) | 2017-04-19 | 2017-04-19 | Laser ranging monocular |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210643449.4A Pending CN114935816A (en) | 2017-04-19 | 2017-04-19 | Laser ranging monocular |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814122A (en) * | 2019-03-13 | 2019-05-28 | 重庆市华阳光学仪器有限公司 | A kind of new pattern laser rangefinder |
| CN113640774A (en) * | 2021-08-12 | 2021-11-12 | 吉林省巨程智造光电技术有限公司 | Non-debugging optical system based on common aperture of aiming and receiving and use method |
| WO2022052000A1 (en) * | 2020-09-10 | 2022-03-17 | 重庆海蓝川马光电科技有限公司 | Composite prism based on isosceles prism, and laser ranging telescope comprising composite prism |
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| CN202166780U (en) * | 2011-06-02 | 2012-03-14 | 贾怀昌 | Telescope with infrared distance measurement function |
| CN202304807U (en) * | 2011-09-30 | 2012-07-04 | 西安华科光电有限公司 | Laser illumination night vision telescopic range finder |
| TW201525523A (en) * | 2013-12-26 | 2015-07-01 | Projecteur Technology Inc I | Electronic telescopic rangefinder system |
| CN206684379U (en) * | 2017-04-19 | 2017-11-28 | 深圳市迈测科技股份有限公司 | The simple eye telescope of laser ranging |
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| CN114730025A (en) * | 2020-09-10 | 2022-07-08 | 重庆海蓝川马光电科技有限公司 | Composite prism based on isosceles prism and laser ranging telescope thereof |
| CN114730025B (en) * | 2020-09-10 | 2023-03-03 | 重庆海蓝川马光电科技有限公司 | Composite prism based on isosceles prism and laser ranging telescope thereof |
| EP4198582A4 (en) * | 2020-09-10 | 2023-10-18 | Chongqing Hylon Co., Ltd. | Composite prism based on isosceles prism, and laser ranging telescope comprising composite prism |
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