CN205866750U - Multi -functional hand -held type laser intelligence height measuring apparatu - Google Patents
Multi -functional hand -held type laser intelligence height measuring apparatu Download PDFInfo
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- CN205866750U CN205866750U CN201620426027.1U CN201620426027U CN205866750U CN 205866750 U CN205866750 U CN 205866750U CN 201620426027 U CN201620426027 U CN 201620426027U CN 205866750 U CN205866750 U CN 205866750U
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- height
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- positioning handle
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Abstract
The utility model relates to a height measuring apparatu technical field, concretely relates to multi -functional hand -held type laser intelligence height measuring apparatu, it includes height measuring apparatu body, height measuring apparatu body is including measuring the location handle, this measures the location handle including location handle casing, install laser transmitting module in this location handle casing, the laser receiving module, the central processing unit module, the power modul, display panel module, the button module, audio frequency processing module, speaker and sensor, the central processing unit module respectively with laser transmitting module, the laser receiving module, display panel module, the button module, audio frequency processing module links to each other, audio frequency processing module links to each other with the speaker, power module is the power supply of above -mentioned module, the back top of location handle casing is provided with the convex hull, and laser transmitting module, laser receiving module are installed respectively to the left and right sides in this convex hull, it has the multipurpose function, through switching, can regard the height measuring apparatu, can regard electronic ruler again, and a thing is dual -purpose, and is practical convenient.
Description
[technical field]
This utility model relates to instrument for measuring height technical field, is specifically related to Multifunctional hand-held intelligent laser height and measures
Instrument.
[background technology]
Along with being rooted in the hearts of the people of family's good child-rearing idea, father and mother can pay attention to every growth indexes of child, in the growth of child
During, height is that to weigh upgrowth and development of children situation be the most also one of important index, and the head of a family pays close attention to the most, can be through
Often measure the height of child, monitored the growth promoter of child by the change of height.The current head of a family measures child's height and is adopted
Instrument, be mostly tape measure, height wall pastes, Mechanical measurement bar, these instruments or use inconvenience, or volume is too
Big the heaviest, and measurement result is the most accurate.In terms of electrical measurement tools, the most also occur in that a kind of hand-held
The instrument of ultrasound height, it is well known that, ultrasonic measurement is too big by environmental disturbances, measures the thing on goal object side
Knowing from experience reflectance ultrasound ripple, these extra echos can cause measurement result to be forbidden, and the numerical value of general ultrasonic measurement
Degree of accuracy can only achieve Centimeter Level, and precision is the highest.
Existing measurement height instrument, measures and is often limited to record a height values, it is impossible to the most just recording height
Can identify and judge that this height values, in the other child of the same sex of the same age, is the shortest or higher, if be in normal range,
The whether possibility of existence growth disease, user wants to understand these situations, it is necessary to a lot of data information of browsing contrast just can be known
Road, takes a substantial amount of time energy very inconvenient the most very much.
[utility model content]
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, and design is closed
Reason, Multifunctional hand-held intelligent laser instrument for measuring height easy to use, it uses laser phase method to measure, can overcome above-mentioned
The measurement that survey tool is brought not precisely, volume too big in-convenience in use etc. problem, user can be solved again and judge that height refers to
Whether mark is in the problem of normal range, and it has multipurpose function, by switching, i.e. can be used as instrument for measuring height, can work as again
Make electronic ruler, dual-use material, practical and convenient.
Multifunctional hand-held intelligent laser instrument for measuring height described in the utility model, it includes instrument for measuring height body,
Described instrument for measuring height body includes measurement and positioning handle, and this measurement and positioning handle includes positioning handle housing, peace in this positioning handle housing
Equipped with laser emitting module, laser pick-off module, CPU module, power module, display panel module, key-press module, sound
Frequently processing module, speaker and sensor, CPU module respectively with laser emitting module, laser pick-off module, display
Panel module, key-press module, audio processing modules are connected, and audio processing modules is connected with speaker, and power module is above-mentioned module
Power supply；The top, the back side of described positioning handle housing is provided with convex hull, and in this convex hull, the left and right sides is separately installed with Laser emission mould
Block, laser pick-off module；Described positioning handle surface of shell top is provided with display screen, and this display screen is connected with display panel module,
The upper rear portion sensor of positioning handle housing；In the middle part of described positioning handle surface of shell from top to bottom be disposed with measurement button,
Function button, on & off switch and speaker slotted eye.
Further, described laser emitting module includes a low power laser diode and modulator block, laser two
The laser that pole pipe is launched, uses radio wave band frequency, laser beam is carried out amplitude modulation(PAM).
Further, described laser pick-off module includes optical system and photoreceiver APD, when laser is anti-through goal object
It is mapped in optical system, through the convergence of optical system, projects on photoreceiver APD, laser signal is converted to the signal of telecommunication
Carry out phase demodulation analysis, then calculated height by CPU module.
Further, described sensor is Hall element.
Further, the bottom of described positioning handle housing is hinged with backup plate.
Further, instrument for measuring height is the most internal is provided with bluetooth module or WIFI module, by bluetooth module or WIFI
Module realizes being connected with smart machine.
Further, described CPU module also comprises data storage area, and this data storage area is for prestoring 0-
18 years old men and women's standard heights reference values.
After using said structure, this utility model has the beneficial effect that Multifunctional hand-held laser described in the utility model
Intelligence instrument for measuring height, it is by using phase method laser measurement, and response time is short, and certainty of measurement is accurate to grade, measures
Result is accurate, and volume is little to be easy to carry, and compensate for tradition instrument for measuring height and the deficiency of ultrasonic meter；Add judgement body
Whether the high whether function within normal range, can have growth disease to provide data support for quick diagnosis；There is multipurpose merit
Can, switched by function, i.e. can be used as instrument for measuring height and measure child height, can be used as again domestic electronic chi and survey for distance
Amount, practicality is the most economical.
[accompanying drawing explanation]
Accompanying drawing described herein is used to offer and is further appreciated by of the present utility model, constitutes of the application
Point, but it is not intended that improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is operational module schematic diagram of the present utility model；
Fig. 2 is deployed condition upward angle of visibility structural representation of the present utility model；
Fig. 3 is deployed condition downwards angle of visibility structural representation of the present utility model；
Fig. 4 is folded state Facad structure schematic diagram of the present utility model；
Fig. 5 is folded state inverse layer structure schematic diagram of the present utility model；
Fig. 6 be this utility model use male 0-18 year height reference value；
Fig. 7 be this utility model use women 0-18 year height reference value；
Fig. 8 is workflow schematic diagram of the present utility model.
Description of reference numerals:
1, laser emitting module；2, laser pick-off module；3, CPU module；4, power module；5, display screen mould
Block；6, key-press module；7, audio processing modules；8, speaker；9, backup plate；10, measurement and positioning handle；11, on & off switch；12, location
Handle housing；13, function button；14, button is measured；15, sensor.
[detailed description of the invention]
Describe this utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining this utility model, but it is not intended as restriction of the present utility model.
As Figure 1-Figure 8, the Multifunctional hand-held intelligent laser instrument for measuring height described in this detailed description of the invention, its bag
Including instrument for measuring height body, described instrument for measuring height body includes measurement and positioning handle 10, and this measurement and positioning handle 10 includes positioning handle
Housing 12, is provided with laser emitting module 1, laser pick-off module 2, CPU module 3, power supply in this positioning handle housing 12
Module 4, display panel module 5, key-press module 6, audio processing modules 7, speaker 8 and sensor 15, CPU module 3 points
It is not connected with laser emitting module 1, laser pick-off module 2, display panel module 5, key-press module 6, audio processing modules 7, audio frequency
Processing module 7 is connected with speaker 8, and power module 4 is above-mentioned module for power supply；The top, the back side of described positioning handle housing 12 is arranged
Having convex hull, in this convex hull, the left and right sides is separately installed with laser emitting module 1, laser pick-off module 2；Described positioning handle housing 12
Top, surface is provided with display screen, and this display screen is connected with display panel module 5, the upper rear portion sensor of positioning handle housing 12
15；Described positioning handle housing 12 surface middle part is disposed with measurement button 14, function button 13, on & off switch 11 and from top to bottom
Speaker slotted eye.
Preferred as one of the present utility model, described laser emitting module 1 include a low power laser diode and
Modulator block, the laser that laser diode is launched, use radio wave band frequency, laser beam is carried out amplitude modulation(PAM).
Preferred as one of the present utility model, described laser pick-off module 2 includes optical system and photoreceiver
APD, when laser reflexes in optical system through goal object, through the convergence of optical system, projects on photoreceiver APD, will
Laser signal is converted to the signal of telecommunication and carries out phase demodulation analysis, then is calculated height by CPU module 3.
Preferred as one of the present utility model, described sensor 15 is Hall element.
Preferred as one of the present utility model, the bottom of described positioning handle housing is hinged with backup plate 9.
Preferred as one of the present utility model, instrument for measuring height is the most internal arranges bluetooth module or WIFI module, passes through
Bluetooth module or WIFI module realize the establishment Internet of Things that is connected with smart machine, it is achieved data big to height are compiled.
Preferred as one of the present utility model, described CPU module (3) also comprises data storage area, deposits in advance
Storage 0-18 year men and women's standard heights reference value, after the height values that instrument for measuring height body is measured and these Data Comparisons, draw
The height of user, whether in normal range, demonstrates that height measures numerical value and the height at this numerical value place the most on a display screen
Percentile, and the prompting such as short and small, the shortest, the most on the lower side, normal, the most on the upper side, higher, superelevation, and voice broadcast is out；Add
Enter to judge height function whether within normal range, growth disease whether can have been had to provide data support for quick diagnosis.
Operation principle of the present utility model is as follows:
In the design, laser emitting module 1 connects CPU module 3, launch a branch of through fixed frequency high frequency just
The laser signal of the safety of string signal continuous modulation, reflects to all directions through object, and partially reflective light is by laser pick-off mould
Block 2 receives, and feeds back to CPU module 3 through signal conversion processes, transfers through CPU module 3 and writes in advance
Good program calculates, and draws height values, the data (such as accompanying drawing 6, Fig. 7) then stored in processor module in contrast,
Judge height values whether within normal range, Zai Fen bis-tunnel export, display panel module 5 of leading up to controls coupled
Display screen on demonstrate numerical value, audio processing modules 7 of leading up to reports out final result via speaker 8.Power supply mould
Block 4 provides electric power support for modules part.Demonstrate on display screen that numerical value is deposited with this utility model shown in Fig. 6 Fig. 7
The statural growth standard reference value of storage, contrasts.The reference value of statural growth standard shown in Fig. 6 and Fig. 7, is China's Mainland district
Use the data of " Pediatrics magazine " in July, 2009 volume 47 the 7th phase announcement, there is country manager.Other countries and ground
Qu Ruo uses the product produced according to this utility model, growth standard reference value data change can be become the data of respective country
?.
In the design, being provided with the backup plate 9 for being close to wall, backup plate 9 is hinged on measurement and positioning handle 10 bottom, after folding
Structure perpendicular with measurement and positioning handle 10.Backup plate 9 and measurement and positioning handle 10 can be folded up, and when folded, are used as to survey
Away from；Standby is measured in height when expanded.Backup plate 9 is for against wall；The internal peace of the positioning handle housing 12 of measurement and positioning handle 10
Equipped with laser emitting module 1, laser pick-off module 2, CPU module 3, power module 4, display panel module 5, button mould
Block 6, audio processing modules 7, speaker 8.
In the design, positioning handle housing 12 surface configuration has on & off switch 11, on & off switch 11 to control total output of power supply, when
When opening on & off switch 11, laser emitter modules 1, laser pickoff module 2, CPU module 3, power module 4, aobvious
Display screen 5, key-press module 6, audio processing modules 7, speaker 8 obtain supply of electric power, initially enter work standby, work as closedown
On & off switch 11, has cut off and has powered to modules.
In the design, CPU module 3 also comprises data storage area, prestores 0-18 year men and women's standard reference value
Whether (Fig. 6, Fig. 7), after the height values that this instrument for measuring height is measured and reference value Fig. 6, Fig. 7 contrast, draw the height of user
In normal range, on screen 5, then demonstrate that height measures numerical value and the height percentile at this numerical value place, and short
Little, the shortest, the most on the lower side, normal, the most on the upper side, higher, superelevation etc. are pointed out, and by speaker 8 voice broadcast out.
In the design, inside measurement and positioning handle 10, an also Hall element 15, when backup plate and measurement and positioning handle are rolled over
The when of gathering into folds, triggering Hall element 15 and work, instrument for measuring height enters distance measurement mode.
In the design, on measurement and positioning handle 10, it is provided with a row function button 13, can input, select the property of user
The other date of birth at age, adjust Time of Day.
In the design, on measurement and positioning handle 10, it is provided with measurement button 14, during measurement, presses measurement key 14 for the first time, swash
The red point location of light emission, presses measurement key 14 again, starts to measure.
In the design, can further increase bluetooth module, WIFI module, in order to set up Internet of Things with smart machine etc.
Net, it is achieved data big to height are compiled.
This utility model is further illustrated by specific embodiment:
When instrument for measuring height body is in deployed condition (such as Fig. 2, Fig. 3), entering height and survey pattern, length presses on & off switch 11
Start, power module 4 output voltage is given each functional module, aobvious screen is demonstrated welcome message, selects with function button 13
Or newly-built user profile, backup plate 9 being leaned against on vertical metope, measurement and positioning handle 10 is close to the measured crown, presses measurement key
14, laser emitting module 1 launches the red point location of visual laser, again presses measurement key 14 and starts to measure, laser emitting module 1
In low power laser diode send laser, through modulator block with fixing high frequency sinusoidal signal modulation, be transmitted into by
On the level ground on gauger's foot limit, laser is by ground return, and part reflection light can reflex in laser pick-off module 2, quilt
Optical system is collected and is converged on photoreceiver APD (avalanche diode), and APD carries out opto-electronic conversion, then carries out phase demodulation and divides
Analysis, then calculated height by CPU module 3, speaker 8 sends the sound of " dripping ", and measurement process terminates, subsequently central authorities
The height data measured is contrasted by processor module 3 with statural growth reference value, it is judged that the height situation of tested children, logical
Cross display panel module 5 and demonstrate height values, height situation on a display screen, and report out in speaker 8, a height
Measurement terminates.
When measuring instrument is in folded state, (such as Fig. 4, Fig. 5) enters distance measurement mode, and length is started shooting by key 11, power supply mould
Block 4 output voltage gives each functional module, and screen 5 demonstrates welcome message, presses measurement key 14, and laser emitting module 1 is launched
Go out the red point location of visual laser, again press measurement key 14 and start to measure, the low power laser diode in laser emitting module 1
Send laser, through modulator block with fixing high frequency sinusoidal signal modulation, be transmitted into and be close to hang down with the object being measured end
Straight edge, laser is by edge reflections, and part reflection light can reflex in laser pick-off module 2, is collected meeting by optical system
Gathering on photoreceiver APD (avalanche diode), APD carries out opto-electronic conversion, then carries out phase demodulation analysis, then is processed by central authorities
Device module 3 calculates distance, and speaker 8 sends the sound of " dripping ", then demonstrates number on a display screen by display panel module 5
Value, 8 these numerical value of speaker are reported out.
When this measuring instrument is at open state, fold or launch measurement and positioning handle 10, can be automatically into corresponding distance measurement mode
Or height measurement pattern.
Multifunctional hand-held intelligent laser instrument for measuring height described in the utility model, it is by using phase method Laser Measuring
Amount, response time is short, and certainty of measurement is accurate to grade, and measurement result is accurate, and volume is little to be easy to carry, and compensate for tradition height
Measuring instrument and the deficiency of ultrasonic meter；Add the function judging height whether within normal range, can be quick diagnosis
Growth disease whether is had to provide data support；There is multipurpose function, switched by function, i.e. can be used as instrument for measuring height and measure
Child height, can be used as again domestic electronic chi for range measurement, and practicality is the most economical.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Structure, feature and principle done equivalence change modify or the extension of function, be all included in this utility model patent application
In the range of.
Claims (7)
1. Multifunctional hand-held intelligent laser instrument for measuring height, it is characterised in that: it includes instrument for measuring height body, described height
Measuring instrument body includes measurement and positioning handle (10), and this measurement and positioning handle (10) includes positioning handle housing (12), this positioning handle housing
(12) laser emitting module (1), laser pick-off module (2), CPU module (3), power module (4) are installed in, show
Display screen module (5), key-press module (6), audio processing modules (7), speaker (8) and sensor (15), CPU module
(3) respectively with laser emitting module (1), laser pick-off module (2), display panel module (5), key-press module (6), Audio Processing mould
Block (7) is connected, and audio processing modules (7) is connected with speaker (8), and power module (4) is above-mentioned module for power supply；Described positioning handle
The top, the back side of housing (12) is provided with convex hull, and in this convex hull, the left and right sides is separately installed with laser emitting module (1), laser connects
Receive module (2)；Described positioning handle housing (12) top, surface is provided with display screen, and this display screen is connected with display panel module (5),
The upper rear portion sensor (15) of positioning handle housing (12)；Described positioning handle housing (12) surface middle part sets gradually from top to bottom
There are measurement button (14), function button (13), on & off switch (11) and speaker slotted eye.
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: described laser is sent out
Penetrate module (1) and include a low power laser diode and modulator block, the laser that laser diode is launched, use radio
Audio range frequency, carries out amplitude modulation(PAM) to laser beam.
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: described laser connects
Receive module (2) and include optical system and photoreceiver APD, when laser reflexes in optical system through goal object, through optical system
The convergence of system, projects on photoreceiver APD, laser signal is converted to the signal of telecommunication and carries out phase demodulation analysis, then by centre
Reason device module (3) calculates height.
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: described sensor
(15) it is Hall element.
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: described location
The bottom of handle housing (12) is hinged with backup plate (9).
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: instrument for measuring height
Basis is the most internal is provided with bluetooth module or WIFI module, realizes being connected with smart machine by bluetooth module or WIFI module.
Multifunctional hand-held intelligent laser instrument for measuring height the most according to claim 1, it is characterised in that: described centre
Reason device module (3) is provided with data storage area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426027.1U CN205866750U (en) | 2016-05-12 | 2016-05-12 | Multi -functional hand -held type laser intelligence height measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426027.1U CN205866750U (en) | 2016-05-12 | 2016-05-12 | Multi -functional hand -held type laser intelligence height measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205866750U true CN205866750U (en) | 2017-01-11 |
Family
ID=57686674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426027.1U Expired - Fee Related CN205866750U (en) | 2016-05-12 | 2016-05-12 | Multi -functional hand -held type laser intelligence height measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205866750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832340A (en) * | 2016-05-12 | 2016-08-10 | 董元忠 | Intelligent multifunctional handheld laser height measuring instrument |
-
2016
- 2016-05-12 CN CN201620426027.1U patent/CN205866750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832340A (en) * | 2016-05-12 | 2016-08-10 | 董元忠 | Intelligent multifunctional handheld laser height measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |