CN208477110U - A kind of multifunction laser rangefinder - Google Patents
A kind of multifunction laser rangefinder Download PDFInfo
- Publication number
- CN208477110U CN208477110U CN201821266788.0U CN201821266788U CN208477110U CN 208477110 U CN208477110 U CN 208477110U CN 201821266788 U CN201821266788 U CN 201821266788U CN 208477110 U CN208477110 U CN 208477110U
- Authority
- CN
- China
- Prior art keywords
- laser
- module
- power supply
- rangefinder
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of multifunction laser rangefinders, including the rangefinder host with golf mode, the rangefinder host includes a microprocessor, the output end of microprocessor connects a laser emitting module, laser emitting module emits laser signal, its laser signal reflected is received by the laser pick-off module that microprocessor input connects, a voice prompting and broadcasting module are further connected on the microprocessor, voice messaging is played by voice prompting and broadcasting module, is also equipped with a liquid crystal display and power supply power supply mould group on rangefinder host.The utility model can be realized ranging, angle measurement, survey height, tests the speed outside basic function, it can also realize voice broadcast, golf measurement pattern, also realize that USB communication, USB or battery automatically switch outside the comprehensive function such as power supply, additionally it is possible to which the distance of measurement reaches 2000m.
Description
Technical field
The utility model relates to distance mearuring equipment, in particular to a kind of multifunction laser rangefinder.
Background technique
Laser range finder easily ranging angle measurement can be surveyed high and be tested the speed.And application derived from it, such as measurement area,
It plays golf.For bird appreciation etc..There are three types of market laser range finder is existing: the first has ranging, angle measurement, surveys high and speed measuring function,
But there is no voice real-time broadcasting measurement result and golf measurement pattern.Second of has ranging, angle measurement, surveys high, voice broadcast function
Can, but the maximum only 120m of distance is measured, and there is no golf mode, the third.There is ranging, angle measurement, survey high and golf
Function, but without voice broadcast function.
The principle laser ranging altitude meter of laser ranging altitude meter generally uses two ways to measure distance: impulse method
And phase method.The process of impulse method ranging is such that laser that rangefinder the is launched quilt again after the reflection of object being measured
Rangefinder receives, rangefinder while recording laser round-trip time.The half of the product of the light velocity and two-way time, is exactly ranging
The distance between instrument and object being measured.The precision that impulse method measures distance is usually at +/- 1 meter or so.In addition, such
The measurement blind area of rangefinder is usually 5 meters or so.The classification laser ranging altitude meter of two, laser ranging altitude meters, in function
On can be divided into two classes: 1. can only survey the laser ranging altitude meter of level height, and most of product belongs on the market at present
This laser ranging altitude meter, the height that this ranging altitude meter is shown are the level heights between target and rangefinder.2. can
To survey the laser ranging altitude meter of absolute altitude simultaneously, this laser ranging altitude meter lacks voice prompting real-time broadcasting, it is necessary to
Eyes look at liquid crystal, and when golf is inconvenient to use.Only battery electricity, travels for long-time, this battery is not just much of that.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of multifunction laser rangefinder, can effectively solve the problem that existing
There is the deficiency in technology.
The utility model is achieved through the following technical solutions: a kind of multifunction laser rangefinder, including has height
The rangefinder host of your husband's mode, the rangefinder host include a microprocessor, and the output end of microprocessor connects laser hair
Module is penetrated, laser emitting module emits laser signal, the laser that the laser signal of reflection is connected by microprocessor input
Receiving module receives, and is further connected with a voice prompting and broadcasting module on the microprocessor, passes through voice prompting and casting mould
Block plays voice messaging, is also equipped with a liquid crystal display and power supply power supply mould group on rangefinder host.
As a preferred technical solution, the power supply power supply mould group include power distribution module, battery power supply module and
USB power supply and communication interface, battery power supply module are put into using two No.5 cells in battery holder, are power distribution module
Power supply, USB power supply are installed on rangefinder host with communication interface, are used for usb communication downloading and USB is cut automatically with battery
Power supply is changed, power distribution module is microprocessor, voice prompting and broadcasting module, laser emitting module, laser pick-off module point
With power supply.
The laser emitting module uses a Laser emission mirror as a preferred technical solution, and Laser emission mirror, which has, to be taken aim at
Quasi- cross eyepiece, the laser pick-off module use a laser pick-off mirror, receive mirror and receive reflected infrared ray and letter
It number passes in instrument internal circuit and to be calculated.
The microprocessor insertion is provided with three-dimensional gyroscope measurement angle, the ranging as a preferred technical solution,
Control button is provided on instrument host.
The beneficial effects of the utility model are: the utility model can be realized, ranging, angle measurement, survey is high, test the speed basic function
Outside, it can also realize that it is complete to automatically switch power supply etc. for voice broadcast, golf measurement pattern, also realization USB communication, USB or battery
Outside the function in face, additionally it is possible to which the distance of measurement reaches 2000m.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the working principle diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including the rangefinder host with golf mode, which includes a microprocessor,
The output end of microprocessor connects a laser emitting module, and laser emitting module emits laser signal, the laser signal of reflection
It is received by the laser pick-off module that microprocessor input connects, a voice prompting and casting is further connected on the microprocessor
Module plays voice messaging by voice prompting and broadcasting module, be also equipped on rangefinder host a liquid crystal display with
And power supply power supply mould group.
Wherein, power supply power supply mould group include power distribution module, battery power supply module and USB power supply and communication interface,
Battery power supply module is put into using two No.5 cells in battery holder, being power distribution module for power supply, and USB powers and communication
Interface is installed on rangefinder host, is used for usb communication downloading and USB and battery automatically switches to power, power distribution mould
Block is microprocessor, voice prompting and broadcasting module, laser emitting module, the power supply of laser pick-off module assignment.It can be logical by usb
News downloading checks historical record by usb communication, and can be realized USB and battery automatic switchover switching power supply.
Wherein, laser emitting module uses a Laser emission mirror, and Laser emission mirror has crossline of sight eyepiece, the laser
Receiving module uses a laser pick-off mirror, receives mirror and receives reflected infrared ray and signal is passed in instrument internal circuit
It is calculated.
Microprocessor insertion is provided with three-dimensional gyroscope measurement angle, is provided with control button on the rangefinder host.
The utility model can be realized ranging, angle measurement, survey that high, test the speed basic function, this ranging altitude meter uses impulse method,
The laser launched is received by rangefinder again after the reflection of object being measured, rangefinder while recording laser round-trip time.
The half of the product of light velocity ν and two-way time t is exactly the distance between rangefinder and object being measured L (ν t of L=0.5).Pass through
Three dimensional internal gyroscope measures the angle, θ of measured point, passes through H=Lsin(θ) computed altitude；Passed through by inclined angle calculation
The revised distance of the gradient, facilitates the batting of golfer；Voice is triggered by booting, key, measurement process and result to mention
Show and broadcast, golf measurement pattern, also realization USB communication, USB or battery automatically switch the comprehensive functions such as power supply.
The beneficial effects of the utility model are: the utility model can be realized, ranging, angle measurement, survey is high, test the speed basic function
Outside, it can also realize that it is complete to automatically switch power supply etc. for voice broadcast, golf measurement pattern, also realization USB communication, USB or battery
Outside the function in face, additionally it is possible to which the distance of measurement reaches 2000m.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of multifunction laser rangefinder, it is characterised in that: including the rangefinder host with golf mode, the rangefinder
Host includes a microprocessor, and the output end of microprocessor connects a laser emitting module, and laser emitting module emits laser letter
Number, the laser signal of reflection is received by the laser pick-off module that microprocessor input connects, and is also connect on the microprocessor
There are a voice prompting and broadcasting module, voice messaging is played by voice prompting and broadcasting module, is gone back on rangefinder host
One liquid crystal display and power supply power supply mould group are installed.
2. multifunction laser rangefinder as described in claim 1, it is characterised in that: the power supply power supply mould group includes power supply point
With module, battery power supply module and USB power supply and communication interface, battery power supply module is put into using two No.5 cells in electricity
It is power distribution module for power supply in stall, USB power supply is installed on rangefinder host with communication interface, is used for usb communication
Downloading and USB and battery automatically switch to power, and power distribution module is microprocessor, voice prompting and broadcasting module, laser
Transmitting module, the power supply of laser pick-off module assignment.
3. multifunction laser rangefinder as described in claim 1, it is characterised in that: the laser emitting module uses a laser
Transmitting mirror, Laser emission mirror have crossline of sight eyepiece, and the laser pick-off module uses a laser pick-off mirror, receive mirror and receive
Reflected infrared ray and signal is passed in instrument internal circuit is calculated.
4. multifunction laser rangefinder as described in claim 1, it is characterised in that: the microprocessor insertion is provided with three-dimensional
Gyroscope measurement angle is provided with control button on the rangefinder host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266788.0U CN208477110U (en) | 2018-08-07 | 2018-08-07 | A kind of multifunction laser rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266788.0U CN208477110U (en) | 2018-08-07 | 2018-08-07 | A kind of multifunction laser rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477110U true CN208477110U (en) | 2019-02-05 |
Family
ID=65209069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266788.0U Active CN208477110U (en) | 2018-08-07 | 2018-08-07 | A kind of multifunction laser rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114609407A (en) * | 2022-03-16 | 2022-06-10 | 苏州邈航科技有限公司 | Horizontal velocimeter based on MEMS gyroscope and velocimetry method thereof |
-
2018
- 2018-08-07 CN CN201821266788.0U patent/CN208477110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114609407A (en) * | 2022-03-16 | 2022-06-10 | 苏州邈航科技有限公司 | Horizontal velocimeter based on MEMS gyroscope and velocimetry method thereof |
| CN114609407B (en) * | 2022-03-16 | 2024-02-06 | 苏州邈航科技有限公司 | Horizontal velocimeter based on MEMS gyroscope and velocity measuring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207457499U (en) | A kind of MEMS galvanometers synchronizing signal feedback device and laser radar | |
| US7053992B2 (en) | Rangefinder and method for collecting calibration data | |
| CN202182717U (en) | Laser ranging device based on time-to-digital converter (TDC) technology | |
| CN201242438Y (en) | Instrument for measuring laser reticule | |
| CN201062950Y (en) | Boning rule with ranging function | |
| CN108594254A (en) | A method of improving TOF laser imaging radar range accuracies | |
| CN203385858U (en) | Mobile terminal with distance measuring function | |
| CN109343072A (en) | Laser range finder | |
| CN104360349A (en) | Handheld laser range finder | |
| CN103412318A (en) | Portable infrared target locator and locating control method | |
| CN208477110U (en) | A kind of multifunction laser rangefinder | |
| CN207649561U (en) | A kind of construction area survey calculation device | |
| CN205317242U (en) | Portable laser rangefinder angle measurement device | |
| CN205691777U (en) | A kind of handheld laser range finder | |
| CN201378224Y (en) | Semiconductor laser ranging telescope with angle measuring function | |
| CN107816944B (en) | Planar laser positioning measuring device and localization method | |
| CN107894516A (en) | A kind of calibration system of the range gate of laser radar | |
| CN108469531A (en) | Dual amendment type tachogenerator and calibration based on Doppler effect and measurement method | |
| CN207963755U (en) | A kind of hand-held GPS land measurement rangefinder | |
| CN105467396B (en) | A kind of pulsed laser ranging control system and ranging operation method | |
| CN204027552U (en) | A kind of hand-held laser rangefinder | |
| CN206300636U (en) | A kind of theodolite with distance measurement function | |
| CN201378228Y (en) | Semiconductor laser ranging telescope | |
| CN209640496U (en) | Laser range finder | |
| CN206876876U (en) | A kind of high precision distance detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: No. 18, Guda Road, Jingbin Industrial Park, Wuqing District, Tianjin 301700 Patentee after: Tianjin Ji'annuo Electronic Equipment Co.,Ltd. Address before: Room 04, 7 floor, Kayu development building, 33 Mong Kok Road, Kowloon Patentee before: HONG KONG AIYI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |