CN203054222U - Laser range finder with angle measuring function - Google Patents
Laser range finder with angle measuring function Download PDFInfo
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- CN203054222U CN203054222U CN 201320010484 CN201320010484U CN203054222U CN 203054222 U CN203054222 U CN 203054222U CN 201320010484 CN201320010484 CN 201320010484 CN 201320010484 U CN201320010484 U CN 201320010484U CN 203054222 U CN203054222 U CN 203054222U
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- range finder
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- 238000005259 measurement Methods 0.000 claims abstract description 44
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 15
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model relates to a laser range finder with an angle measuring function, which comprises a housing. The housing is provided with a press button area and a liquid crystal screen. The housing is internally provided with a circuit board. The circuit board is provided with the following components: a laser transmitting module, a laser receiving module, an inclination angle measuring module, a liquid crystal display module, a data acquiring/processing module and a press button module. The liquid crystal display screen is provided with a function pattern display area, an angle number display area and a measuring value display area. The laser range finder provided by the utility model has the following functions: capability of integrating distance measurement and inclination angle measurement, capability of singly measuring linear distance between the measuring instrument and a target object, capability of singly measuring inclination angle of the measuring instrument, and capability of simultaneously performing a distance measurement function and inclination angle measurement function. The laser range finder further has the following advantages: obtaining high convenience and visual operation in use, adding the angle measurement function, and reinforcing and expanding the distance measurement function.
Description
Technical field
The present invention relates to a kind of laser ranging system, be specifically related to a kind of laser range finder that has the measurement of angle function.
Background technology
Laser range finder is the instrument that utilizes laser that the distance of target is accurately measured.Laser range finder penetrates a branch of very thin laser to target when work, by photovalve receiving target laser light reflected bundle, timer is measured laser beam from being transmitted into the time of reception, calculates the range-to-go from the observer.Laser range finder is in light weight, volume is little, speed simple to operate fast and accurate, and its error only is that 1/5th of other optical range finder arrives hundreds of/one.Laser range finder divides hand-held laser range finder and the mirror laser range finder of looking in the distance.Occasions such as present hand-held laser rangefinder is measured in the house, construction account are widely-used, and the mirror of looking in the distance laser range finder is explored in the open air, plays golf, goes hunting even military field all is widely used.In these fields, only has the range observation function can not satisfy the multiple demand in the practical application.
The utility model content
The purpose of this utility model provides a kind of small and exquisite portable, feature richness, the stable laser range finder that has the measurement of angle function of measurement.
In order to realize this purpose, a kind of laser range finder that has the measurement of angle function of the utility model, a kind of laser range finder that has the measurement of angle function, comprise shell, described shell is provided with key zone and LCDs, be provided with circuit board in the described shell, laser emitting module, laser pick-off module, measurement of dip angle module, LCD MODULE, digital sampling and processing and key-press module are installed on the described circuit board; Described LCDs is provided with functional graphic viewing area, angle numerical value viewing area and measures the numerical value viewing area.
Above-mentioned a kind of laser range finder that has angle, wherein, going back horizontal fixed on the described circuit board has acceleration transducer.
Above-mentioned a kind of laser range finder that has angle, wherein, digital sampling and processing is 32 ARM single-chip microcomputers.
Above-mentioned a kind of laser range finder that has angle, wherein, LCDs is segment encode LCDs or matrix liquid-crystal display screen.
Above-mentioned a kind of laser range finder that has angle, wherein, described digital sampling and processing is electrically connected with described key-press module, measurement of dip angle module, LCD MODULE, laser emitting module and laser pick-off module respectively.
Above-mentioned a kind of laser range finder that has angle, wherein, described LCD is electrically connected with described LCD MODULE.
Above-mentioned a kind of laser range finder that has angle, wherein, described cover top portion also is respectively equipped with Laser emission lens and laser pick-off lens.
Above-mentioned a kind of laser range finder that has angle, wherein, described laser emitting module comprises laser module, laser drive circuit.
Above-mentioned a kind of laser range finder that has angle, wherein, described laser pick-off module bag expands APD, signal filtering amplifying circuit.
The beneficial effects of the utility model are: small and exquisite portable, feature richness, measurement is stable and have the measurement of angle function.
Description of drawings
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is circuit block diagram of the present utility model.
Wherein, Reference numeral
1, casing, 2, the Laser emission lens, 3, the laser pick-off lens, 4, key zone, 5, LCDs, 51, the functional graphic viewing area, 52, angle numerical value viewing area, 53, measure the numerical value viewing area, 6, key-press module, 7, the measurement of dip angle module, 8, LCD MODULE, 9, digital sampling and processing, 10, laser emitting module, 11, the laser pick-off module.
Embodiment
Below in conjunction with accompanying drawing, further describe concrete structure of the present utility model.
As shown in Figure 1, 2, a kind of laser range finder that has the measurement of angle function of the utility model, comprise shell 1, key zone 4 on the described shell and LCDs 5, be provided with circuit board in the described shell 1, laser emitting module 10, laser pick-off module 11, measurement of dip angle module 7, LCD MODULE 8, digital sampling and processing 9 and key-press module 6 are installed on the described circuit board; LCDs 5 is provided with functional graphic viewing area 51, angle numerical value viewing area 52 and measures numerical value viewing area 53.
Go back horizontal fixed on the described circuit board acceleration transducer is arranged.
Digital sampling and processing 9 adopts 32 ARM single-chip microcomputers.
As shown in Figure 2, described digital sampling and processing 9 is electrically connected with described key-press module 6, measurement of dip angle module 7, LCD MODULE 8, laser emitting module 10 and laser pick-off module 11 respectively.
Described LCD 5 is electrically connected with described LCD MODULE 8.
Described shell 1 top is respectively equipped with Laser emission lens 2 and laser pick-off lens 3.
Described laser emitting module 10 comprises laser module, laser drive circuit.
Described laser pick-off module 11 comprises APD, signal filtering amplifying circuit.
Functional graphic viewing area 51 can show the functional status of current stadia surveying, measure such as single measurement, area measurement, cubing, measurement of angle, Pythagorean theorem, can switch every kind of all corresponding special-purpose icon of measurement function between the various functions by the function switching key of key zone 4 successively.
Measurement of angle is only measured current angle and the 52 real-time angles of inclination that show current distance mearuring equipment in angle numerical value viewing area, Pythagorean theorem is measured and can be taken measurement of an angle simultaneously and distance, after pressing the measurement key of keyboard region 4, what angle numerical value viewing area 52 showed is angle value, and what measure 53 demonstrations of numerical value viewing area is hypotenuse distance, vertical range and three numerical value of vertical height.
Acceleration transducer is horizontally fixed on the circuit board, and before dispatching from the factory in the 0 degree surface level calibration of making zero.Measurement of dip angle module 7 calculates current angle of inclination by acceleration transducer in conjunction with related algorithm, and sends digital sampling and processing 9 to.
The key assignments information that key-press module 6 is gathered key zones 5 is transferred to digital sampling and processing 9, laser emitting module 10 transmit run into laser pick-off module 11 behind the testee receive reflected backs distance and angle information data be transferred to digital sampling and processing 9 again.
Range information data and obliquity information data and digital sampling and processing 9 internal storage calibration data stored are relatively handled the back by digital sampling and processing 9 and by LCD MODULE 8 actual range data and inclination data are presented on the LCDs 8.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (9)
1. laser range finder that has the measurement of angle function, comprise shell, described shell is provided with key zone and LCDs, it is characterized in that: be provided with circuit board in the described shell, laser emitting module, laser pick-off module, measurement of dip angle module, LCD MODULE, digital sampling and processing and key-press module are installed on the described circuit board; Described LCDs is provided with functional graphic viewing area, angle numerical value viewing area and measures the numerical value viewing area.
2. a kind of laser range finder that has the measurement of angle function according to claim 1 is characterized in that: on the described circuit board also horizontal fixed acceleration transducer is arranged.
3. a kind of laser range finder that has the measurement of angle function according to claim 1, it is characterized in that: digital sampling and processing is 32 ARM single-chip microcomputers.
4. a kind of laser range finder that has the measurement of angle function as claimed in claim 1, it is characterized in that: LCDs is segment encode LCDs or matrix liquid-crystal display screen.
5. a kind of laser range finder with the measurement of angle function as claimed in claim 1, it is characterized in that: described digital sampling and processing is electrically connected with described key-press module, measurement of dip angle module, LCD MODULE, laser emitting module and laser pick-off module respectively.
6. a kind of laser range finder with the measurement of angle function as claimed in claim 1, it is characterized in that: described LCD is electrically connected with described LCD MODULE.
7. a kind of laser range finder with the measurement of angle function as claimed in claim 1, it is characterized in that: described cover top portion also is respectively equipped with Laser emission lens and laser pick-off lens.
8. as claim 1 or 5 described a kind of laser range finders with the measurement of angle function, it is characterized in that: described laser emitting module comprises laser module, laser drive circuit.
9. as claim 1 or 5 described a kind of laser range finders with the measurement of angle function, it is characterized in that: described laser pick-off module comprises APD, signal filtering amplifying circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010484 CN203054222U (en) | 2013-01-10 | 2013-01-10 | Laser range finder with angle measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320010484 CN203054222U (en) | 2013-01-10 | 2013-01-10 | Laser range finder with angle measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054222U true CN203054222U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320010484 Expired - Fee Related CN203054222U (en) | 2013-01-10 | 2013-01-10 | Laser range finder with angle measuring function |
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| CN (1) | CN203054222U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457590A (en) * | 2014-12-30 | 2015-03-25 | 上海电缆研究所 | Conductor sag monitoring device based on laser distance measurement and monitoring methods |
| CN105571534A (en) * | 2016-01-22 | 2016-05-11 | 云南电网有限责任公司昆明供电局 | Level testing tool for power transmission line steel tube foundation |
| CN108008399A (en) * | 2016-10-28 | 2018-05-08 | 江苏徕兹测控科技有限公司 | A kind of hand-held laser ranging system and its method |
| CN108205141A (en) * | 2016-12-16 | 2018-06-26 | 罗伯特·博世有限公司 | Method for operating a laser rangefinder |
| CN110638548A (en) * | 2019-09-29 | 2020-01-03 | 中国人民解放军陆军军医大学第一附属医院 | Laser ranging and depth setting method applied to dental tissue preparation |
| CN111811452A (en) * | 2020-06-23 | 2020-10-23 | 维沃移动通信有限公司 | Ranging method, device and electronic equipment |
| CN112525773A (en) * | 2020-11-17 | 2021-03-19 | 中铁十一局集团第三工程有限公司 | Monitoring system capable of monitoring track displacement of floating plate |
| CN112729149A (en) * | 2020-12-25 | 2021-04-30 | 河南仟策智能科技有限公司 | Intelligent soil nail inclination and depth measuring device |
| CN118519162A (en) * | 2024-05-14 | 2024-08-20 | 广州虹科电子科技有限公司 | An IO-Link photoelectric distance sensor |
-
2013
- 2013-01-10 CN CN 201320010484 patent/CN203054222U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457590A (en) * | 2014-12-30 | 2015-03-25 | 上海电缆研究所 | Conductor sag monitoring device based on laser distance measurement and monitoring methods |
| CN105571534A (en) * | 2016-01-22 | 2016-05-11 | 云南电网有限责任公司昆明供电局 | Level testing tool for power transmission line steel tube foundation |
| CN108008399A (en) * | 2016-10-28 | 2018-05-08 | 江苏徕兹测控科技有限公司 | A kind of hand-held laser ranging system and its method |
| CN108205141A (en) * | 2016-12-16 | 2018-06-26 | 罗伯特·博世有限公司 | Method for operating a laser rangefinder |
| CN108205141B (en) * | 2016-12-16 | 2024-04-02 | 罗伯特·博世有限公司 | Method for operating a laser distance measuring device |
| CN110638548A (en) * | 2019-09-29 | 2020-01-03 | 中国人民解放军陆军军医大学第一附属医院 | Laser ranging and depth setting method applied to dental tissue preparation |
| CN111811452A (en) * | 2020-06-23 | 2020-10-23 | 维沃移动通信有限公司 | Ranging method, device and electronic equipment |
| CN112525773A (en) * | 2020-11-17 | 2021-03-19 | 中铁十一局集团第三工程有限公司 | Monitoring system capable of monitoring track displacement of floating plate |
| CN112729149A (en) * | 2020-12-25 | 2021-04-30 | 河南仟策智能科技有限公司 | Intelligent soil nail inclination and depth measuring device |
| CN118519162A (en) * | 2024-05-14 | 2024-08-20 | 广州虹科电子科技有限公司 | An IO-Link photoelectric distance sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU LAITZ OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU LAIZI OPTOELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213000, building 11, new gate science and Technology Industrial Park, No. 2188 Longcheng Road, bell tower, Jiangsu, Changzhou Patentee after: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 213000, building 11, new gate science and Technology Industrial Park, No. 2188 Longcheng Road, bell tower, Jiangsu, Changzhou Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Floor 11, new gate science and Technology Industrial Park, No. 2188 Longcheng Road, Bell Tower District, Jiangsu, Changzhou Patentee after: Jiangsu laitz intelligent equipment Polytron Technologies Inc. Address before: Floor 11, new gate science and Technology Industrial Park, No. 2188 Longcheng Road, Bell Tower District, Jiangsu, Changzhou Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20161026 Address after: 3 floor, 11 Industrial Park, New Gate Industrial Park, No. 2188 Longcheng Road, bell tower, Jiangsu, Changzhou Patentee after: JIANGSU LAITZ MEASURING& CONTROL TECHNOLOGY Co.,Ltd. Patentee after: Qiao Baiwen Address before: Floor 11, new gate science and Technology Industrial Park, No. 2188 Longcheng Road, Bell Tower District, Jiangsu, Changzhou Patentee before: Jiangsu laitz intelligent equipment Polytron Technologies Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20210110 |