A kind of new handset type range unit
Technical field
This utility model is related to distance-measuring equipment field, specially a kind of new handset type range unit.
Background technology
In mapping operations, Jing will often use diastimeter, and existing diastimeter includes laser range finder, ultrasonic ranging
Instrument, geodimeter etc., laser range finder is typically using two ways come measurement distance:Impulse method and phase method.Impulse method is surveyed
Away from process be such:The laser that diastimeter is launched is received by diastimeter again Jing after the reflection of object being measured, diastimeter
The time that simultaneously recording laser comes and goes.The half of the product of the light velocity and two-way time, is exactly between diastimeter and object being measured
Distance.The precision of impulse method measurement distance is usually at +/- 1 meter or so.In addition, the measurement blind area of such diastimeter is general
It is 15 meters or so.
A kind of range-measurement system (CN201410387528.9) for cable laying range finding, bag are disclosed in Chinese patent storehouse
Include laser range finder, multi-angle rotary mirror and reflecting mirror;Laser range finder, multi-angle rotary mirror and reflecting mirror may be contained within cable
In vertical shaft;Laser range finder is arranged at one end of the range finding distance under cable shaft, and reflecting mirror is provided with the another of range finding distance
End;In range finding distance, multiple multi-angle rotary mirrors are provided with;Laser range finder transmitting laser through multi-angle rotary mirror according to
Reflecting mirror is entered after secondary reflection, then sequentially passes through multi-angle rotary mirror and be reflected back laser range finder;Laser range finder includes monolithic
Machine, range finding display module, temperature detecting module, alarm module, drive circuit, laser emission probe, laser pick-off probe and letter
Number process circuit.The range-measurement system for cable laying range finding of the present invention, with measurable non-rectilinear distance, realizes having and turns
The advantages of range finding, convenience of raising cable laying of the circuit of point.
A kind of electrotape (CN201310041978.8) is disclosed in Chinese patent storehouse, including:Infrared distance measurement mould
Block, for measuring the distance of determinand in the first distance range;Ultrasonic distance measuring module, treat in the range of second distance for measuring
The distance of thing is surveyed, the wherein maximum of second distance scope is equal to the minima of the first distance range;Central controller, according to sentencing
Disconnected determinand is located at the first distance range or second distance scope to control infrared distance measurement module and ultrasonic distance measuring module work
Make;Switch handover module, respectively with the infrared distance measurement module, the ultrasonic distance measuring module and the central controller phase
Even, the infrared distance measurement module and ultrasonic distance measuring module switching are controlled according to the judged result of central controller.This
It is bright to be found range by the way of infrared ray and ultrasound wave two ways combine, and cut by one switch handover module of control
Change different range finder modules to be found range, the present invention solves in prior art distance-measuring equipment or range is little or precision is low asks
Topic.
Present range unit volume ratio is larger, and it is not very convenient to carry, in addition, function is relatively simple, cannot expire
The demand of the present mapping operations of foot.
Utility model content
The purpose of this utility model is to provide a kind of new handset type range unit, and range unit is arranged to into wrist-watch shape
Handset type device, thereon arrange transmitting probe, receiving transducer, drive circuit, signal processing circuit, processor, display,
Processor is launched according to signal and the time difference of reception calculates distance and shows on a display screen, in addition, being additionally provided with
Positioner, measurement temperature device, measurement psychrometric means etc., realize the multifunctionality of range unit.
To achieve these goals, this utility model is employed the following technical solutions
A kind of new handset type range unit, it includes, device body 1, wrist strap 2, the first display screen 3, second display screen
4th, switching knob 5, adjusting knob 6, power supply 7, measurement temperature device 8, measurement psychrometric means 9, transmitting probe 10, receiving transducer
11st, drive circuit 12, signal processing circuit 13, processor 14, memorizer 15, position finder 16, display lamp 17.
Wrist strap 2 is provided with the side of described device body 1, the side of described device body 1 is provided with switching knob 5, adjusts rotation
Button 6, the opposite side of institute's device body 1 is provided with transmitting probe 10, receiving transducer 11, and the upper surface of described device body 1 is provided with
One display screen 3, second display screen 4, measurement temperature device 8, measurement psychrometric means 9, position finder 16, display lamp 17, described device
Body 1 is internally provided with power supply 7, drive circuit 12, signal processing circuit 13, processor 14, memorizer 15,7 points of the power supply
Not with the first display screen 3, second display screen 4, measurement temperature device 8, measurement psychrometric means 9, transmitting probe 10, receiving transducer
11st, processor 14, memorizer 15, position finder 16, display lamp 17 connect, and the transmitting probe 10 is connected with drive circuit 12, institute
State receiving transducer 11 to be connected with signal processing circuit 13, the processor 14 respectively with the first display screen 3, second display screen 4,
Switching knob 5, adjusting knob 6, measurement temperature device 8, measurement psychrometric means 9, drive circuit 12, signal processing circuit 13, deposit
Reservoir 15, position finder 16, display lamp 17 connect.
Preferably, charging port and FPDP are additionally provided with the side of described device body 1.
Preferably, the measurement temperature device 8 is temperature sensor.
Preferably, the measurement psychrometric means 9 is humidity sensor.
Preferably, the transmitting probe 10 is laser emission probe, ultrasonic emitting is popped one's head in, impulse ejection is popped one's head in, therewith
Corresponding receiving transducer 11 is laser pick-off probe, ultrasound wave receiving transducer, reception of impulse probe.
Preferably, the transmitting probe 10 is ultrasonic emitting probe, and corresponding receiving transducer 11 connects for ultrasound wave
Receive probe.
Preferably, the display lamp 17 includes red green two kinds of colors, sends out a warning when receiving abnormal signal, viride nitens when normal
Lamp.
The beneficial effects of the utility model:Handset type device can body-worn, it is easy to carry, be difficult lose;It is easy to use,
Find range at any time;Function is more, while being capable of achieving the measurement of multiple data;Measurement result is shown by display screen, is checked conveniently.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In Fig. 1,1- device bodies, 2- wrist straps, the display screens of 3- first, 4- second display screens, 5- switching knobs, 6- adjust rotation
Button, 7- power supplys, 8- measurement temperature devices, 9- measurement psychrometric means, 10- transmitting probes, 11- receiving transducers, 12- drive circuits,
13- signal processing circuits, 14- processors, 15- memorizeies, 16- position finders, 17- display lamps.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in further details
As shown in figure 1, be provided with wrist strap 2 on the side of described device body 1, wrist strap 2 is two, the one end of wrist strap 2 and device sheet
Body 1 is fixedly connected, and the other end of the wrist strap 2 is provided with buckle, and the side of described device body 1 is provided with switching knob 5, adjusts rotation
Button 6, the opposite side of institute's device body 1 is provided with transmitting probe 10, receiving transducer 11, and the upper surface of described device body 1 is provided with
One display screen 3, second display screen 4, measurement temperature device 8, measurement psychrometric means 9, position finder 16, display lamp 17, described device
Body 1 is internally provided with power supply 7, drive circuit 12, signal processing circuit 13, processor 14, memorizer 15,7 points of the power supply
Not with the first display screen 3, second display screen 4, measurement temperature device 8, measurement psychrometric means 9, transmitting probe 10, receiving transducer
11st, processor 14, memorizer 15, position finder 16, display lamp 17 connect, and the transmitting probe 10 is connected with drive circuit 12, institute
State receiving transducer 11 to be connected with signal processing circuit 13, the processor 14 respectively with the first display screen 3, second display screen 4, open
Close knob 5, adjusting knob 6, measurement temperature device 8, measurement psychrometric means 9, drive circuit 12, signal processing circuit 13, storage
Device 15, position finder 16, display lamp 17 connect.
Preferably, charging port and FPDP are additionally provided with the side of described device body 1.
Preferably, the measurement temperature device 8 is temperature sensor.
Preferably, the measurement psychrometric means 9 is humidity sensor.
Preferably, the transmitting probe 10 is laser emission probe, ultrasonic emitting is popped one's head in, impulse ejection is popped one's head in, therewith
Corresponding receiving transducer 11 is laser pick-off probe, ultrasound wave receiving transducer, reception of impulse probe.
Preferably, the transmitting probe 10 is ultrasonic emitting probe, and corresponding receiving transducer 11 connects for ultrasound wave
Receive probe.
Preferably, the display lamp 17 includes red green two kinds of colors, sends out a warning when receiving abnormal signal, viride nitens when normal
Lamp.
Operation principle
Switching knob 5, the unlatching of the control range finder module of adjusting knob 6 and the regulation of transmission signal intensity, the first display screen 3
Show the result of range finding, current longitude and latitude, temperature, humidity data that second display screen 4 shows;Switching knob 5 is started, is launched
Probe 10 sends ripple, and processor 14 starts timing, and the timing when receiving transducer 11 receives the ripple for reflecting terminates, processor
14 distances for calculating according to the time difference between the signal of the transmitting of transmitting probe 10 and the signal of the reception of receiving transducer 11 at 2 points,
Processor 14 sends instructions under the first display screen 3, and the distance for calculating is shown on the first display screen 3, while measurement
Temperature device 8, measurement psychrometric means 9, the longitude and latitude of the measurement position of position finder 16, temperature, humidity data are simultaneously uploaded to processor
14, processor 14 sends instructions under second display screen 4, and longitude and latitude, temperature, humidity are shown on second display screen 4;Refer to
Show that lamp 17 can show red green two kinds of colors, send out a warning when receiving abnormal signal, give a green light when normal.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.