CN202166780U - Telescope with infrared distance measurement function - Google Patents
Telescope with infrared distance measurement function Download PDFInfo
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- CN202166780U CN202166780U CN2011201839364U CN201120183936U CN202166780U CN 202166780 U CN202166780 U CN 202166780U CN 2011201839364 U CN2011201839364 U CN 2011201839364U CN 201120183936 U CN201120183936 U CN 201120183936U CN 202166780 U CN202166780 U CN 202166780U
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- infrared
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- eyepiece
- distance measurement
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- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
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Abstract
The utility model relates to a telescope with an infrared distance measurement function, comprising upper and lower half housings, and a telescope system arranged inside the upper and lower half housings, wherein the telescope system comprises an ocular lens, an object lens and a prism combination. The telescope is characterized in that inside the upper and lower half housings there are also provided an infrared emitting module, an infrared receiving module, a processor and a display system, wherein the infrared emitting module emits infrared rays, the infrared rays are reflected by the prism combination, then pass through the object lens and finally reach to an object to be observed remotely, the infrared receiving module receives the infrared rays reflected by the object to be observed remotely and transmits the infrared signal to the processor, and the processor analyzes and processes the infrared signal and then transmits the object distance data of the object to be observed remotely to the display system. The telescope with an infrared distance measurement function can transmit the object distance data of the object to be observed remotely to the display system for displaying, and is simple in structure, accurate in distance measurement, visual in display and rich in function.
Description
Technical field:
The utility model relates to a kind of telescope with infrared distance measurement function.
Background technology:
Existing telescope; Comprise lower half shell and be located at the telescopic system in the lower half shell; This telescopic system comprise eyepiece, object lens and be located at eyepiece and object lens between the prism group; Only have the overview function of looking in the distance as the one of which, and can not measure and show the object distance value of the object observing thing of looking in the distance, function singleness.
Summary of the invention:
The purpose of the utility model is to provide a kind of feature richness, can measure and show the telescope apart from big or small band distance measuring equipment of the object observing thing of looking in the distance.
A kind of telescope with infrared distance measurement function; Comprise lower half shell and be located at the telescopic system in the lower half shell; This telescopic system comprise eyepiece, object lens and be located at eyepiece and object lens between the prism group; It is characterized in that: said going up in the lower half shell also is provided with infrared transmission module, infrared receiving module, processor and display system; Target that the infrared ray that infrared transmission module sends passes from object lens after the reflection of prism group and directive is looked in the distance; Infrared receiving module receives the infrared ray that is returned by the target reflection of looking in the distance and this infrared signal is sent to processor, after processor carries out analyzing and processing to this infrared signal, the object distance data of the target of looking in the distance is sent to display system.
The utility model can be sent to display system with the object distance data of the target of looking in the distance and show, and is simple in structure, and range finding is accurate, intuitive display, feature richness.
Said going up on the lower half shell offers a junction in the below of prism group; One coupling sleeve is installed on this connecting portion; The lower end of coupling sleeve offers the Access Division; One is provided with the emission lens barrel of diversing lens, and the one of which end is provided with the convex edge and this convex edge is arranged in the Access Division of coupling sleeve, and its other end is protruding and be threaded with an adjusting ring in coupling sleeve; Said infrared transmission module is located in the adjusting ring, and the sleeve that is rotatably connected can make diversing lens and the relative prism group of infrared transmission module move up and down.Through the sleeve that is rotatably connected, can change infrared transmission module and diversing lens locus on the Z axle with respect to the prism group, the infrared light that further guarantees infrared transmission module and sent can fully throw in the prism group after the diversing lens effect.
Be provided with a shell fragment between said adjusting ring and the coupling sleeve; And the Access Division opening bore of said coupling sleeve lower end is greater than the external diameter of said emission lens barrel; Front and back or adjustable the haircuting of move left and right adjusting ring are penetrated the relative position between lens barrel and the coupling sleeve, make before and after the infrared transmission module or move left and right.Thereby change the locus of infrared transmission module on X, Y axle; Guarantee that the infrared light that infrared transmission module sent can fully throw in the prism group; Final penetrator mirror is to the target of looking in the distance after the reflection of prism group again, and the position adjustments of infrared transmission module is convenient, and range finding accurately.
The said lower half shell of going up offers a junction in the below of prism group; One coupling sleeve is installed on this connecting portion; Be provided with the emission lens barrel of diversing lens, the one of which end is arranged in the coupling sleeve, and its other end is protruding and be threaded with said adjusting ring in coupling sleeve; And be provided with a shell fragment between said adjusting ring and the coupling sleeve, the rotation adjusting circle said shell fragment that can push or reset moves up and down the relative diversing lens of infrared transmission module.
Said going up in the lower half shell is respectively equipped with lens barrel and eyepiece lens barrel in its left and right two ends; Be provided with object lens spacer ring and said object lens in the lens barrel; Be provided with eyepiece spacer ring and said eyepiece in the eyepiece lens barrel; All convex with the focusing shifting block on the lateral wall of said lens barrel and eyepiece lens barrel, offer respectively on the sidewall of said upward lower half shell and the corresponding focusing guide channel of each focusing shifting block.Rotation focusing shifting block, and it is slided along the focusing guide channel, thus lens barrel or eyepiece lens barrel are moved forward and backward in last lower half shell, focusing is accurately convenient, and focusing range is big.
The said lower half shell right-hand member of going up is arranged with a diopter regulating wheel, and the madial wall of this diopter regulating wheel offers a location groove, and the focusing shifting block on the said eyepiece lens barrel lateral wall embeds in the detent after passing the focusing guide channel.Through rotating this diopter regulating wheel, can realize focusing to eyepiece.
The below of said lens barrel is provided with one and receives lens barrel; Be provided with receiver lens and receiver lens spacer ring in this reception lens barrel; Convex with the focusing shifting block on the lateral wall of reception lens barrel; Offer the focusing guide channel corresponding with this focusing shifting block on the sidewall of said upward lower half shell, said infrared receiving module is located at and is received the lens barrel rear.Rotation focusing shifting block; And it is slided along the focusing guide channel, thus the reception lens barrel is moved forward and backward in last lower half shell, realize focusing; Make reception mirror lens be positioned at suitable position, be beneficial to infrared receiving module and receive the infrared ray that returns from the target reflection of looking in the distance to greatest extent.
Said prism group comprises roof prism, half pentaprism and wedge mirror, and roof prism is positioned at the top, and in the middle of half pentaprism was positioned at, the wedge mirror was positioned at the below, and roof prism and half pentaprism corresponding matching are installed, the installation that cooperatively interacts of half pentaprism and wedge mirror.Its prism group is simple in structure, easy for installation; Not only form telescope optical system, also form the range finding optical transmitting system, telescope optical system is independent of each other with each light path that the range finding optical transmitting system forms, and looks in the distance that it is clear to observe, and can accurately measure the object place object distance size of looking in the distance.
Said infrared transmission module is for can send ultrared LED lamp, and the IR wavelength that the LED lamp sends is 9.05 μ m.
Said display system is a LCD display, and this LCD display is located between prism group and the eyepiece.
Said eyepiece lens barrel is merely one.
Description of drawings:
Fig. 1 is the utility model structure cut-open view.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the B-B cut-open view of Fig. 2.
Fig. 4 is the utility model structure explosive view.
Fig. 5 is the utility model infrared emission range finding index path.
Fig. 6 is the utility model observation optical path figure that looks in the distance.
Fig. 7 is the utility model infrared receiving light path figure that looks in the distance.
Embodiment:
To shown in Figure 7, a kind of telescope with infrared distance measurement function comprises lower half shell 1, is located at telescopic system, range measurement system in the lower half shell 1 and the display system 2 that is electrically connected with it like Fig. 1.Last lower half shell 1 comprises first plastic casing 11 and second plastic casing 12 that matches with it; The contour edge of second plastic casing 12 is provided with snapping convexity 121, and the contour edge of said first plastic casing 11 is provided with the snapping recess 111 that matches with snapping protruding 121.Telescopic system comprise eyepiece 31, the object lens 32 of landscape layout and be located at eyepiece 31 and object lens 32 between the prism group, the light of measured object at first passes through viewing lens 32, the repeatedly reflection through the prism group arrives eyepiece 31 at last then.Range measurement system comprises infrared transmission module 41, infrared receiving module 42 and the processor that is electrically connected with it, and said infrared transmission module 41 is for being located at the ultrared LED lamp that sends below the prism group, and the IR wavelength that this LED lamp sends is 9.05 μ m.Said display system 2 is a LCD display, and this LCD display is located between prism group and the eyepiece 31, and the liquid crystal face of display screen overlaps with the image planes of object lens 32, is provided with eyepiece stop 9 between display system 2 and the eyepiece 31.Said prism group comprises roof prism 33, half pentaprism 34 and wedge mirror 35; Roof prism 33 is positioned at the top, and in the middle of half pentaprism 34 was positioned at, wedge mirror 35 was positioned at the below; Roof prism 33 and half pentaprism, 34 corresponding matching are installed, the installation that cooperatively interacts of half pentaprism 34 and wedge mirror 35.Between two relative faces of half pentaprism 34 and wedge mirror 35, made spectro film 351; Spectro film 351 is only to pass through infrared light; The face 341 of said half pentaprism 34 is coated with one deck semi-transflective reflective film, and this semi-transflective reflective film is a visible light, reflects infrared light.
Said lower half shell 1 interior lens barrel 102 and the eyepiece lens barrel 101 of being respectively equipped with in its left and right two ends of going up; Be provided with object lens spacer ring 321 and said object lens 32 in the lens barrel 102; Be provided with eyepiece spacer ring 311 and said eyepiece 31 in the eyepiece lens barrel 101; Eyepiece lens barrel 101 is merely one, all convexes with focusing shifting block 10 on the lateral wall of said lens barrel 102 and eyepiece lens barrel 101, offers the focusing guide channel 100 corresponding with each focusing shifting block 10 on the said sidewall of going up lower half shell 1 respectively.Said lower half shell 1 right-hand member of going up is arranged with a diopter regulating wheel 5, and the madial wall of this diopter regulating wheel 5 offers a location groove 51, and the focusing shifting block 10 on said eyepiece lens barrel 101 lateral walls passes focusing guide channel 100 backs and embeds in the detent 51.
The said lower half shell 1 of going up offers a junction 13 in the below of prism group; One coupling sleeve 6 is installed on this connecting portion; Be provided with the emission lens barrel 104 of diversing lens 36; The one of which end is arranged in the coupling sleeve 6, its other end in coupling sleeve 6 protruding and with one said infrared transmission module 41 is installed adjusting ring 7 be threaded, and be provided with a shell fragment 8 between this adjusting ring 7 and the coupling sleeve 6; The rotation adjusting circle 7 said shell fragment 8 that can push or reset makes before and after the infrared transmission module 41 relative prism groups or balanced friction force is arranged during move left and right; When being rotatably connected sleeve 6, diversing lens 36 and infrared transmission module 41 relative prism groups are moved up and down, the lateral wall of adjusting ring 7 is provided with four holding screws 71 that act on the locking infrared transmission module.
The below of said lens barrel 102 is provided with one and receives lens barrel 103; Be provided with receiver lens 37 and receiver lens spacer ring 371 in this reception lens barrel 103; Convex with focusing shifting block 10 on the lateral wall of reception lens barrel 103; Offer the focusing guide channel 100 corresponding with this focusing shifting block 10 on the said sidewall of going up lower half shell 1, said infrared receiving module 42 is located at reception lens barrel 103 rears.
The range measurement principle of the utility model is following: the infrared ray that said outer transmitter module 41 sends passes diversing lens 36 earlier; Get into half five lens 34 through wedge mirror 35 backs again; Utilize half pentaprism 34 will launch light and reflex to viewing lens 32; Launch by viewing lens 32 at last, and the directive object of looking in the distance, the infrared emission light path formed; Infrared ray by the object reflected back of looking in the distance then passes receiver lens 37 earlier; Receive by infrared receiving module 42 again; Form infrared receiving light path; Infrared receiving module 42 is sent to processor with this infrared signal after receiving the infrared signal of reflected back, and processor is sent to display system 2 and shows this infrared signal carry out will looking in the distance after analyzing and processing object distance data of target.
The observation principle of looking in the distance of the utility model is following: the light of measured object at first passes through viewing lens 32, and the repeatedly reflection through more than half pentaprisms 34 and roof prism 33 arrives eyepiece 31 at last then, forms the observation optical path of looking in the distance.
The foregoing description is the preferred embodiments of the utility model; But the embodiment of the utility model is not limited thereto; Other are any not to deviate from change, the modification done under spirit and the principle of the utility model, substitute, combination, simplify; Be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (10)
1. telescope with infrared distance measurement function; Comprise lower half shell and be located at the telescopic system in the lower half shell; This telescopic system comprise eyepiece, object lens and be located at eyepiece and object lens between the prism group; It is characterized in that: said going up in the lower half shell also is provided with infrared transmission module, infrared receiving module, processor and display system; Target that the infrared ray that infrared transmission module sends passes from object lens after the reflection of prism group and directive is looked in the distance; Infrared receiving module receives the infrared ray that is returned by the target reflection of looking in the distance and this infrared signal is sent to processor, and processor is sent to display system to this infrared signal carry out will looking in the distance after analyzing and processing object distance data of target.
2. a kind of telescope according to claim 1 with infrared distance measurement function; It is characterized in that: said going up on the lower half shell offers a junction in the below of prism group; One coupling sleeve is installed on this connecting portion, and the lower end of coupling sleeve offers the Access Division, and one is provided with the emission lens barrel of diversing lens; The one of which end is provided with the convex edge and this convex edge is arranged in the Access Division of coupling sleeve; Its other end is protruding and be threaded with an adjusting ring in coupling sleeve, and said infrared transmission module is located in the adjusting ring, and the sleeve that is rotatably connected can make diversing lens and the relative prism group of infrared transmission module move up and down.
3. a kind of telescope according to claim 2 with infrared distance measurement function; It is characterized in that: be provided with a shell fragment between said adjusting ring and the coupling sleeve; And the Access Division opening bore of said coupling sleeve lower end is regulated the space all around greater than the external diameter formation of said emission lens barrel; Front and back or adjustable the haircuting of move left and right adjusting ring are penetrated the relative position between lens barrel and the coupling sleeve, make before and after the infrared transmission module or move left and right.
4. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function; It is characterized in that: said going up in the lower half shell is respectively equipped with lens barrel and eyepiece lens barrel in its left and right two ends; Be provided with object lens spacer ring and said object lens in the lens barrel; Be provided with eyepiece spacer ring and said eyepiece in the eyepiece lens barrel; All convex with the focusing shifting block on the lateral wall of said lens barrel and eyepiece lens barrel, be respectively equipped with on the sidewall of said upward lower half shell and the corresponding focusing guide channel of each focusing shifting block.
5. a kind of telescope according to claim 4 with infrared distance measurement function; It is characterized in that: the said lower half shell right-hand member of going up is arranged with a diopter regulating wheel; The madial wall of this diopter regulating wheel offers a location groove, and the focusing shifting block on the said eyepiece lens barrel lateral wall embeds in the detent after passing the focusing guide channel.
6. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function; It is characterized in that: the below of said lens barrel is provided with one and receives lens barrel; Be provided with receiver lens and receiver lens spacer ring in this reception lens barrel; Convex with the focusing shifting block on the lateral wall of reception lens barrel, offer the focusing guide channel corresponding with this focusing shifting block on the sidewall of said upward lower half shell, said infrared receiving module is located at and is received the lens barrel rear.
7. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function; It is characterized in that: said prism group comprises roof prism, half pentaprism and wedge mirror; Roof prism is positioned at the top, and in the middle of half pentaprism was positioned at, the wedge mirror was positioned at the below; Roof prism and half pentaprism corresponding matching are installed, the installation that cooperatively interacts of half pentaprism and wedge mirror.
8. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function, it is characterized in that: said infrared transmission module is for can send ultrared LED lamp, and the IR wavelength that the LED lamp sends is 9.05 μ m.
9. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function, it is characterized in that: said display system is a LCD display, and this LCD display is located between prism group and the eyepiece.
10. according to claim 1,2 or 3 described a kind of telescopes with infrared distance measurement function, it is characterized in that: said eyepiece lens barrel is merely one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201839364U CN202166780U (en) | 2011-06-02 | 2011-06-02 | Telescope with infrared distance measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201839364U CN202166780U (en) | 2011-06-02 | 2011-06-02 | Telescope with infrared distance measurement function |
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| Publication Number | Publication Date |
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| CN202166780U true CN202166780U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011201839364U Expired - Lifetime CN202166780U (en) | 2011-06-02 | 2011-06-02 | Telescope with infrared distance measurement function |
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| CN (1) | CN202166780U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547491A (en) * | 2015-12-17 | 2016-05-04 | 科盾科技股份有限公司 | Automatic energy-saving method of telescope type laser range finding thermal imaging system |
| CN106019561A (en) * | 2016-05-16 | 2016-10-12 | 上海理鑫光学科技有限公司 | Compact rangefinder telescope |
| CN106950689A (en) * | 2017-04-19 | 2017-07-14 | 深圳市迈测科技股份有限公司 | The simple eye telescope of laser ranging |
| WO2018192068A1 (en) * | 2017-04-19 | 2018-10-25 | 深圳市迈测科技股份有限公司 | Monocular telescope capable of laser ranging |
| 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 |
| CN110632751A (en) * | 2019-11-04 | 2019-12-31 | 合肥英睿***技术有限公司 | Telescope and head-mounted device |
| CN111609830A (en) * | 2020-05-18 | 2020-09-01 | 广州博冠光电科技股份有限公司 | Erect image coaxial optical system and binocular laser ranging telescope |
-
2011
- 2011-06-02 CN CN2011201839364U patent/CN202166780U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547491A (en) * | 2015-12-17 | 2016-05-04 | 科盾科技股份有限公司 | Automatic energy-saving method of telescope type laser range finding thermal imaging system |
| CN105547491B (en) * | 2015-12-17 | 2019-06-25 | 科盾科技股份有限公司 | A kind of automatic power-saving method of telescope-type laser ranging thermal imaging system |
| CN106019561A (en) * | 2016-05-16 | 2016-10-12 | 上海理鑫光学科技有限公司 | Compact rangefinder telescope |
| CN106950689A (en) * | 2017-04-19 | 2017-07-14 | 深圳市迈测科技股份有限公司 | The simple eye telescope of laser ranging |
| WO2018192068A1 (en) * | 2017-04-19 | 2018-10-25 | 深圳市迈测科技股份有限公司 | Monocular telescope capable of laser ranging |
| CN114935816A (en) * | 2017-04-19 | 2022-08-23 | 深圳市迈测科技股份有限公司 | Laser ranging monocular |
| 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 |
| CN109945742B (en) * | 2019-04-28 | 2021-06-04 | 河南平原光电有限公司 | Laser information field self-checking and laser range finding self-checking coupling mechanism |
| CN110632751A (en) * | 2019-11-04 | 2019-12-31 | 合肥英睿***技术有限公司 | Telescope and head-mounted device |
| CN111609830A (en) * | 2020-05-18 | 2020-09-01 | 广州博冠光电科技股份有限公司 | Erect image coaxial optical system and binocular laser ranging telescope |
| CN111609830B (en) * | 2020-05-18 | 2022-08-12 | 广州博冠光电科技股份有限公司 | Erect image coaxial optical system and binocular laser ranging telescope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN MAVINLENS OPTICAL CO., LTD. Free format text: FORMER OWNER: JIA HUAICHANG Effective date: 20130724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130724 Address after: 3 building, building B, 9 Xingye Road, export processing zone, Torch Development Zone, Guangdong, Zhongshan 528400, China Patentee after: MAVINLENS OPTICAL CO., LTD. Address before: 528400, Guangdong City, Zhongshan Province Torch Zone Export Processing Zone Xingye Road B, C building, 3 floor, Zhongshan City Vision Optical Co., Ltd. Patentee before: Jia Huaichang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |
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| CX01 | Expiry of patent term |