CN111637793A - Novel OLED projection eyepiece internal display device - Google Patents
Novel OLED projection eyepiece internal display device Download PDFInfo
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- CN111637793A CN111637793A CN202010512315.XA CN202010512315A CN111637793A CN 111637793 A CN111637793 A CN 111637793A CN 202010512315 A CN202010512315 A CN 202010512315A CN 111637793 A CN111637793 A CN 111637793A
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- eyepiece
- projection
- oled
- oled display
- display device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/46—Sighting devices for particular applications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/46—Sighting devices for particular applications
- F41G1/473—Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/001—Eyepieces
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/32—Fiducial marks and measuring scales within the optical system
- G02B27/34—Fiducial marks and measuring scales within the optical system illuminated
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention relates to a novel OLED projection eyepiece internal display device in the technical field of laser beam guidance, which comprises a bracket, an eyepiece component arranged in the bracket and an OLED display projection eyepiece coupling mechanism connected on the bracket, wherein the OLED display projection eyepiece coupling mechanism comprises an OLED display projection mechanism, a turning mechanism and a projection prism mechanism, the OLED display projection mechanism comprises an OLED display screen and a second cemented lens, the projection prism mechanism comprises a first cemented lens and a projection prism, text information displayed by the OLED display screen is projected to the turning mechanism through the second cemented lens, the turning mechanism projects the text information to the first cemented lens, and the text information is projected to a reticle through the first cemented lens and is projected to the inside of a human eye through a light path system of the eyepiece component. The invention effectively solves the problems of multiple local light paths, large volume, heavy weight, difficult realization and the like of the laser beam-driving guidance system in the active equipment through light path coupling and mechanism integration.
Description
Technical Field
The invention belongs to the technical field of laser beam steering guidance, and particularly relates to a novel OLED projection eyepiece internal display device.
Background
In order to further improve the operational efficiency of an 8 x 8 wheel type armored assault vehicle weapon system, meet the informatization requirement of all-region operation of weapon equipment in a new period, increase the information quantity of a gun captain terminal fire control system becomes necessary, and the information displayed in the gun captain eyepiece of the original 8 x 8 wheel type armored assault vehicle only has 'data' and 'target distance', which can not meet the informatization requirement of the new system.
The precondition for increasing the information content of the fire control system of the gun length terminal is to keep the original optical interface and mechanical interface unchanged, but the limitation of the space volume becomes the bottleneck for increasing the information content of the fire control system of the gun length terminal, so that a novel OLED projection eyepiece internal display device is urgently needed, the problems of multiple data information gradient sequence display, optical path coupling and mechanism integration, the problems of multiple local optical paths, large volume, heavy weight, difficult realization and the like of the laser beam steering guidance system of the existing equipment are effectively solved, and a novel device and a novel method are provided for the development and application of the domestic laser beam steering guidance weapon.
Disclosure of Invention
In order to solve the technical problem, the invention provides a novel OLED projection eyepiece internal display device, which comprises a bracket, an eyepiece component with a reticle arranged in the bracket and an OLED display projection eyepiece coupling mechanism connected on the bracket, the OLED display projection eyepiece coupling mechanism comprises an OLED display projection mechanism, a turning mechanism and a projection prism mechanism, the OLED display projection mechanism comprises an OLED display screen and a second cemented lens, the projection prism mechanism comprises a first cemented lens and a projection prism, the OLED display screen is used for displaying the character information of the fire control system, the character information is projected to the turning mechanism after the chromatic aberration is reduced by the second cemented lens, the turning mechanism projects the text information to the first cemented lens, the text information is further reduced in chromatic aberration through the first cemented lens, then is projected to the reticle, and is projected to human eyes through the optical path system of the eyepiece assembly.
Preferably, the eyepiece assembly comprises an observing and sighting eyepiece image rotating mechanism and an observing and sighting eyepiece mechanism, and the observing and sighting eyepiece image rotating mechanism is arranged between the reticle and the observing and sighting eyepiece mechanism.
Preferably, the observation and aiming eyepiece relay mechanism comprises an observation and aiming eyepiece relay light path, and the observation and aiming eyepiece relay light path is used for turning the text information projected by the reticle by 180 degrees and then projecting the text information into the observation and aiming eyepiece mechanism.
Preferably, the observing and aiming eyepiece mechanism comprises an observing and aiming eyepiece light path, and the observing and aiming eyepiece light path is used for amplifying the text information projected by the image transferring light path of the observing and aiming eyepiece and then projecting the amplified text information into the human eye.
Preferably, the turning mechanism includes a turning prism and a turning prism connecting frame for connecting the turning prism to the support.
Preferably, the upper edge of the text message projected by the OLED display projection eyepiece coupling mechanism is located at 1/4 of the visual field of the eyepiece assembly, and the lower edge of the text message is located at the edge of the visual field of the eyepiece assembly. Therefore, the fire control system information projected by the OLED display screen can be conveniently and clearly observed, and the observation and the aiming of an operator on an external target can not be influenced.
Preferably, the OLED display screen adopts a 0.96-inch OLED single-color liquid crystal display screen, so that the multi-data information gradient sequential display is conveniently realized.
Preferably, the textual information displayed in the field of view of the eyepiece assembly includes "bullet type", "target distance", "alarm", "set distance", "work mode", and "data".
Preferably, the 'bullet seeds' comprise eight kinds of missiles, armor piercing bullets, armor breaking bullets, grenades, hard-attacking bullets, cloud blasting bullets, machine guns and standby bullets which are displayed in sequence; the target distance displays a distance value of four-digit laser ranging; the 'alarm' comprises five alarms of enemy, friend, unknown, fault E1 and fault E2 which are displayed in sequence; the working modes comprise five working modes of tracking, image stabilization, simplicity, override and emergency; the 'set distance' comprises three set distances of flat flight, automatic high flight and manual high flight which are displayed in sequence; the "data elements" include both invalid and valid data elements displayed in sequence.
The invention also comprises other devices or components which can enable the novel OLED projection eyepiece internal display device to be normally used, and the devices or components are conventional technical means in the field. In addition, the undefined devices or components of the present invention are all those conventionally used in the art.
The working principle of the invention is that the invention realizes the gradient sequential display of multiple data information by the OLED display screen, couples the OLED display projection mechanism into the eyepiece component by the turning projection light path in combination with the requirements of the space volume and the optical interface of the eyepiece component, realizes the integrated design of the two light paths, designs and verifies the specific data information and the projection layout displayed in the OLED display projection mechanism, provides more system information such as guidance distance measurement and the like for a gunner, and meets the informatization requirement of a new system of an 8 x 8 wheel type armored assault vehicle weapon.
The laser beam steering guidance system has the advantages that through light path coupling and mechanism integration, gradient order display of multiple data information is achieved, the problems that in active equipment, a laser beam steering guidance system is large in local light path, large in size, heavy in weight, difficult to achieve and the like are effectively solved, and a novel device and a novel method are provided for development and application of domestic laser beam steering guidance weapons.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in the direction A;
fig. 3 is a schematic diagram of the overall optical path principle of the present invention.
Fig. 4 is a schematic diagram of the principle of the a-direction optical path in fig. 3.
Fig. 5 is a display information layout diagram of the character information in the present invention.
Fig. 6 is a schematic view of the display position of the text message in the visual field of the eyepiece lens assembly according to the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1 to 6, the invention provides a novel OLED projection eyepiece internal display device, which comprises a bracket 1, an eyepiece component 2 with a reticle 5 arranged in the bracket 1, and an OLED display projection eyepiece coupling mechanism 6 connected to the bracket 1, wherein the OLED display projection eyepiece coupling mechanism 6 comprises an OLED display projection mechanism, a turning mechanism 7, and a projection prism mechanism 8, the OLED display projection mechanism 6 comprises an OLED display screen 6-1 and a cemented lens two 6-2, the projection prism mechanism 8 comprises a cemented lens one 8-1 and a projection prism 8-2, the OLED display screen 6-1 is used for displaying text information of a fire control system, the text information is reduced in chromatic aberration by the cemented lens two 6-2 and then projected to the turning mechanism 7, the turning mechanism 7 projects the text information to the cemented lens one 8-1, the character information is further reduced in chromatic aberration through the cemented lens I8-1 and then is projected onto the reticle 5 and is projected into human eyes through the optical path system of the eyepiece assembly 2.
The eyepiece assembly 2 comprises an observing and sighting eyepiece relay mechanism 3 and an observing and sighting eyepiece mechanism 4, wherein the observing and sighting eyepiece relay mechanism 3 is arranged between a reticle 5 and the observing and sighting eyepiece mechanism 4. The observing and aiming eyepiece relay mechanism 3 comprises an observing and aiming eyepiece relay light path 9, and the observing and aiming eyepiece relay light path 9 is used for projecting text information projected by the reticle 5 into the observing and aiming eyepiece mechanism 4 after being turned over by 180 degrees. The observing and aiming eyepiece mechanism 4 comprises an observing and aiming eyepiece light path 10, and the observing and aiming eyepiece light path 10 is used for amplifying character information projected by the observing and aiming eyepiece relay light path 9 and then projecting the amplified character information into human eyes. The turning mechanism 7 comprises a turning prism 7-1 and a turning prism connecting frame for connecting the turning prism 7-1 to the support 1. The upper edge of the text information projected by the OLED display projection eyepiece coupling mechanism 6 is located at 1/4 of the visual field of the eyepiece assembly 2, and the lower edge is located at the edge of the visual field of the eyepiece assembly 2. The OLED display screen 6-1 adopts a 0.96-inch OLED single-color liquid crystal display screen, and is convenient for realizing the gradient sequential display of multiple data information. The text information displayed in the field of view of the eyepiece assembly 2 includes "bullet type", "target distance", "alarm", "set distance", "operation mode", and "data elements". The 'bullet seeds' comprise eight kinds of missiles, armor piercing bullets, armor breaking bullets, grenades, hard attacking bullets, cloud blasting bullets, machine guns and standby bullets which are displayed in sequence; the target distance displays a distance value of four-digit laser ranging; the 'alarm' comprises five alarms of enemy, friend, unknown, fault E1 and fault E2 which are displayed in sequence; the working modes comprise five working modes of tracking, image stabilization, simplicity, override and emergency; the 'set distance' comprises three set distances of flat flight, automatic high flight and manual high flight which are displayed in sequence; the "data elements" include both invalid and valid data elements displayed in sequence.
The working principle of the invention is that the invention realizes the gradient sequential display of multiple data information through the OLED display screen 6-1, couples the OLED display projection mechanism into the eyepiece component 2 through the turning projection light path in combination with the requirements of the space volume and the optical interface of the eyepiece component 2, realizes the integrated design of the two light paths, designs and verifies the specific data information and the projection layout displayed in the OLED display projection mechanism, provides more system information such as guidance distance measurement and the like for a gunner, and meets the informatization requirement of a new system of an 8 x 8 wheel type armored assault vehicle weapon.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (9)
1. The utility model provides a novel show in OLED projection eyepiece device, includes support and the eyepiece subassembly of taking the reticle of setting in the support, its characterized in that: still including connecting the OLED display projection eyepiece coupling mechanism on the support, OLED display projection eyepiece coupling mechanism includes OLED display projection mechanism, turn mechanism and projection prism mechanism, OLED display projection mechanism includes OLED display screen and cemented lens two, projection prism mechanism includes cemented lens one and projection prism, OLED display screen is used for showing fire control system's literal information, the literal information is thrown to turn mechanism after the cemented lens two reduce the colour difference, turn mechanism projects literal information to cemented lens one, the literal information is thrown to the reticle after the cemented lens one further reduces the colour difference to the light path system through eyepiece assembly projects in the people is intraocular.
2. The novel OLED projection eyepiece internal display device of claim 1, wherein: the eyepiece assembly comprises an observing and sighting eyepiece image rotating mechanism and an observing and sighting eyepiece mechanism, and the observing and sighting eyepiece image rotating mechanism is arranged between the reticle and the observing and sighting eyepiece mechanism.
3. The novel OLED projection eyepiece internal display device of claim 2, wherein: the observation and aiming eyepiece relay mechanism comprises an observation and aiming eyepiece relay light path, and the observation and aiming eyepiece relay light path is used for turning character information projected by the reticle by 180 degrees and then projecting the character information into the observation and aiming eyepiece mechanism.
4. The novel OLED projection eyepiece internal display device of claim 3, wherein: the observing and aiming eyepiece mechanism comprises an observing and aiming eyepiece light path which is used for amplifying the text information projected by the image transferring light path of the observing and aiming eyepiece and then projecting the amplified text information into human eyes.
5. The novel OLED projection eyepiece internal display device of claim 1, wherein: the turning mechanism comprises a turning prism and a turning prism connecting frame for connecting the turning prism to the bracket.
6. The novel OLED projection eyepiece internal display device of claim 1, wherein: the upper edge of the text information projected by the OLED display projection eyepiece coupling mechanism is located at 1/4 of the visual field of the eyepiece assembly, and the lower edge of the text information projected by the OLED display projection eyepiece coupling mechanism is located at the edge of the visual field of the eyepiece assembly.
7. The novel OLED projection eyepiece internal display device of claim 6, wherein: the OLED display screen adopts a 0.96-inch OLED single-color liquid crystal display screen.
8. The novel OLED projection eyepiece internal display device as recited in any one of claims 1-6, wherein: the literal information displayed in the visual field of the eyepiece assembly comprises 'bullet type', 'target distance', 'alarm', 'set distance', 'working mode' and 'data elements'.
9. The novel OLED projection eyepiece internal display device of claim 8, wherein: the 'bullet seeds' comprise eight kinds of missiles, armor piercing bullets, armor breaking bullets, grenades, hard attacking bullets, cloud blasting bullets, machine guns and standby bullets which are displayed in sequence; the target distance displays a distance value of four-digit laser ranging; the 'alarm' comprises five alarms of enemy, friend, unknown, fault E1 and fault E2 which are displayed in sequence; the working modes comprise five working modes of tracking, image stabilization, simplicity, override and emergency; the 'set distance' comprises three set distances of flat flight, automatic high flight and manual high flight which are displayed in sequence; the "data elements" include both invalid and valid data elements displayed in sequence.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512315.XA CN111637793B (en) | 2020-06-08 | 2020-06-08 | OLED projection eyepiece internal display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010512315.XA CN111637793B (en) | 2020-06-08 | 2020-06-08 | OLED projection eyepiece internal display device |
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| CN111637793A true CN111637793A (en) | 2020-09-08 |
| CN111637793B CN111637793B (en) | 2022-07-26 |
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| CN202372698U (en) * | 2011-12-27 | 2012-08-08 | 河南中光学集团有限公司 | Multifunctional optical system for white light photoelectric sighting telescope |
| US20120262615A1 (en) * | 2011-04-13 | 2012-10-18 | American Technologies Network Corporation, Inc. | Optical system consisting of digital optical attachment unit and basic day-vision optical device |
| CN208588275U (en) * | 2018-04-26 | 2019-03-08 | 陈爱军 | A kind of laser directly takes aim at mirror |
| CN109945742A (en) * | 2019-04-28 | 2019-06-28 | 河南平原光电有限公司 | A kind of self-test of laser intelligence field and laser ranging self-test coupling mechanism |
| CN210036440U (en) * | 2018-12-25 | 2020-02-07 | 四川红光汽车机电有限公司 | Video display target corrector |
-
2020
- 2020-06-08 CN CN202010512315.XA patent/CN111637793B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050252062A1 (en) * | 2004-05-12 | 2005-11-17 | Scrogin Andrew D | Infrared range-finding and compensating scope for use with a projectile firing device |
| CN101221285A (en) * | 2008-01-06 | 2008-07-16 | 河南中光学集团有限公司 | Micro-display electronic division device based on video stacking |
| US20120262615A1 (en) * | 2011-04-13 | 2012-10-18 | American Technologies Network Corporation, Inc. | Optical system consisting of digital optical attachment unit and basic day-vision optical device |
| CN202372698U (en) * | 2011-12-27 | 2012-08-08 | 河南中光学集团有限公司 | Multifunctional optical system for white light photoelectric sighting telescope |
| CN208588275U (en) * | 2018-04-26 | 2019-03-08 | 陈爱军 | A kind of laser directly takes aim at mirror |
| CN210036440U (en) * | 2018-12-25 | 2020-02-07 | 四川红光汽车机电有限公司 | Video display target corrector |
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| CN111637793B (en) | 2022-07-26 |
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