CN207423050U - A kind of multifunction electronic ruler - Google Patents
A kind of multifunction electronic ruler Download PDFInfo
- Publication number
- CN207423050U CN207423050U CN201721192934.5U CN201721192934U CN207423050U CN 207423050 U CN207423050 U CN 207423050U CN 201721192934 U CN201721192934 U CN 201721192934U CN 207423050 U CN207423050 U CN 207423050U
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- China
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- wheel
- housing
- tape
- measurement
- multifunction electronic
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of multifunction electronic rulers, it is desirable to provide the multifunction electronic ruler that a kind of measuring accuracy is high, measurement is powerful.The utility model includes housing and is arranged at the in vivo infrared distance measuring mechanism of shell, idler wheel ranging mechanism, measuring tape ranging mechanism, infrared distance measuring mechanism, rotating speed ranging mechanism and measuring tape ranging mechanism are with setting central processing unit to be inside housings electrically connected, central processing unit is also electrically connected with the display screen and input module being arranged on housing, enclosure interior is additionally provided with the power module being electrically connected with the central processing unit, measuring tape ranging mechanism includes storage and takes turns, the tape being coiled on storage wheel, tape is extended to outside housing around being arranged on the in vivo measurement wheel of shell, measurement wheel is rotated synchronously with tape, the one side of measurement wheel is provided with speed probe.The utility model is applied to the technical field of electrical measurement tools.
Description
Technical field
The utility model is related to a kind of survey tool, more particularly to a kind of multifunction electronic ruler.
Background technology
Ruler is generally used to carry out measurement of length, common ruler has tape measure, ruler as traditional survey tool
Deng.But the use of these rulers, there is significant limitation.Such as：1. limited length is measured, when measurement distance is longer,
Roll paper, ruler can not once be completed to measure, and take multiple measurements, not only troublesome, and affect the precision of measurement；It 2. can only
Air line distance is measured, tape measure, ruler, which can not measure irregular curve and some, is inconvenient to the distance in the space measured；3. measurement essence
To spend limited, tape measure, the measurement accuracy of ruler are not only influenced by measuring environment, meanwhile, tape measure, ruler need artificial reading, this is just
It inevitably results in and thinks error.
Utility model content
Technical problem to be solved in the utility model is to have overcome the deficiencies of the prior art and provide a kind of measuring accuracy
Multifunction electronic ruler high, measurement is powerful.
Technical solution is used by the utility model：The utility model includes housing and to be arranged at the shell in vivo
Infrared distance measuring mechanism, idler wheel ranging mechanism, measuring tape ranging mechanism, the infrared distance measuring mechanism, the rotating speed ranging mechanism
And the measuring tape ranging mechanism is electrically connected with being arranged on the central processing unit of the enclosure interior, the central processing unit is also
With display screen on the housing and input module is set to be electrically connected, the enclosure interior is additionally provided with and the centre
The power module that device is electrically connected is managed, the measuring tape ranging mechanism includes storage wheel, the tape being coiled on the storage wheel, institute
It states tape and extends to outside the housing around being arranged on the in vivo measurement wheel of the shell, the measurement wheel is synchronous with the tape
It rotates, the one side of the measurement wheel is provided with speed probe.
Further, the infrared distance measuring mechanism includes infrared projector and infrared signal receiver.
Further, the idler wheel ranging mechanism includes idler wheel and the speed probe for being arranged on the idler wheel one side, institute
Idler wheel is stated on the side of the housing.
Further, the enclosure interior is provided with to install the rolling wheel installing shaft of the idler wheel and described for installing
The measurement wheel installation axle of measurement wheel.
Further, the storage wheel is internally provided with disc spring, the lower end of the measurement wheel be provided with the first guide wheel and
Second guide wheel, the tape are extended to around first guide wheel, the measurement wheel, second guide wheel outside the housing successively
Portion.
Further, the display window being adapted with the display screen, the display screen installation are offered on the housing
In the enclosure interior, display window described in display surface face, the display screen is digital display screen.
Further, the input module includes power switch, resets button and function button.
Further, the power module by two section No. 7 batteries be in series, be additionally provided on the housing with it is described
The USB charging interfaces that power module is connected.
Further, it is provided with buckle on the housing.
The beneficial effects of the utility model are：Since the utility model includes housing and to be arranged at the shell in vivo red
Outside line ranging mechanism, idler wheel ranging mechanism, measuring tape ranging mechanism, the infrared distance measuring mechanism, the rotating speed ranging mechanism and
The measuring tape ranging mechanism be arranged on the enclosure interior central processing unit be electrically connected, the central processing unit also with
Display screen on the housing and input module is set to be electrically connected, the enclosure interior is additionally provided with and the central processing
The power module that device is electrically connected, the measuring tape ranging mechanism includes storage wheel, the tape being coiled on the storage wheel, described
Tape is extended to outside the housing around being arranged on the in vivo measurement wheel of the shell, synchronous with the tape turn of the measurement wheel
Dynamic, the one side of the measurement wheel is provided with speed probe, so, the utility model has the infrared distance measuring, rolling simultaneously
Three kinds of ranging, measuring tape ranging measurement methods are taken turns, so as to the limitation of smaller measurement, air line distance can not only be measured, moreover it is possible to
Enough experiment curv distances, and three kinds of measurement methods, by electronical reading, avoid artificial reading appearance thinks error, carries
High measurement accuracy.
Meanwhile the button includes power switch, resets button and function button.When it is desired to be used, the electricity is opened
Source switch, you can power on；After completing one-shot measurement, by pressing the clearing button, make the display screen display
Number zero, facilitate and measured next time；The function button is used for handover measurement pattern.
Meanwhile the power module is in series by two No. 7 batteries of section, is additionally provided on the housing and the power supply
The USB charging interfaces that module is connected.The USB charging interfaces are set, avoid replacing the trouble of battery during battery-depletion.
Description of the drawings
Fig. 1 is the structure diagram of the use of the new type；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the circuit block diagram of the utility model.
Specific embodiment
As shown in Figure 1 to Figure 3, in the present embodiment, the utility model includes housing 1 and is arranged in the housing 1
Infrared distance measuring mechanism 2, idler wheel ranging mechanism 3, measuring tape ranging mechanism 4, the infrared distance measuring mechanism 2, the rotating speed survey
The central processing unit 7 of spacing mechanism 3 and the measuring tape ranging mechanism 4 with being arranged on inside the housing 1 is electrically connected, in described
Central processor 7 is also electrically connected with the display screen 5 and input module 6 being arranged on the housing 1, is also set inside the housing 1
The power module 8 being electrically connected with the central processing unit 7 is equipped with, the measuring tape ranging mechanism 4 includes storage wheel 41, is coiled in
Tape on the storage wheel 41, the tape bypass the measurement wheel 43 that is arranged in the housing 1 extend to the housing 1 it
Outside, the measurement wheel 43 is rotated synchronously with the tape, and the one side of the measurement wheel 43 is provided with speed probe 32, the rolling
Wheel ranging mechanism 3 includes idler wheel 31 and the speed probe 32 for being arranged on 31 one side of idler wheel, and the idler wheel 31 is mounted on institute
On the side for stating housing 1.This design allows the utility model to have the infrared distance measuring, idler wheel ranging, measuring tape ranging three simultaneously
Kind measurement method can be measured into the shorter air line distance of row distance by the measuring tape ranging mechanism 4, pass through the infrared ray
Ranging mechanism 2 can carry out curve distance survey into the longer air line distance measurement of row distance by the idler wheel mechanism 3
Amount so as to the limitation of smaller measurement, can not only measure air line distance, additionally it is possible to experiment curv distance；And it is three kinds
Measurement method shows measured value using electronical reading on the display screen 5, and avoid that artificial reading occurs thinks to miss
Difference improves measurement accuracy.
In the present embodiment, the infrared distance measuring mechanism 2 includes infrared projector 21 and infrared signal connects
Receive device 22.Believed by the infrared signal that the infrared signal generator 21 is sent after emitting by the infrared ray
Number receiver 22 receives, and is transferred to the central processing unit 7 and carries out processing analysis to signal, then on the display screen 5
Show measurement data.
In the present embodiment, the housing 1 is internally provided with to install the rolling wheel installing shaft of the idler wheel 31 and be used for
The measurement wheel installation axle of the measurement wheel 43 is installed, the rolling wheel installing shaft is set with the measurement wheel installation axle positioning to be facilitated to pacify
Fill the idler wheel 31 and the measurement wheel 43.
In the present embodiment, the storage wheel 41 is internally provided with disc spring 411, when measuring tape is used to measure, completes to survey
After amount, extending to the tape 42 outside the housing 1 all can be under the action of the disc spring 411, the housing 1 of retracting, with side
Just measure next time.
In the present embodiment, the lower end of the measurement wheel 43 is provided with the first guide wheel 44 and the second guide wheel 45, the tape
42 extend to around first guide wheel 44, the measurement wheel 43, second guide wheel 45 outside the housing 1 successively, increase
The tape 42 is wound into the length in the measurement wheel 43, so as to the tape 42 when pulling the tape 42, enable
The measurement wheel 43 is enough driven to rotate synchronously, it is now larger to prevent that the tape 42 from occurring sliding out relatively with the measurement wheel 43
Error.
In the present embodiment, the display window 51 being adapted with the display screen 5 is offered on the housing 1, it is described aobvious
Display screen 5 is installed on inside the housing 1, and display window 51 described in display surface face can be read by the display window 51
The measured value shown on to the display screen 5；The display screen 5 is digital display screen, can most intuitively using digital display
Show measured value.
In the present embodiment, the input module 6 includes power switch 61, resets button 62 and function button 63.When need
It will be in use, opening the power switch, you can power on；After completing one-shot measurement, by pressing the clearing button,
Make the number zero of the display screen display, facilitate and measured next time；The function button is used for handover measurement pattern.
In the present embodiment, the power module 8 is in series by two No. 7 batteries of section, is additionally provided on the housing 1
The USB charging interfaces being connected with the power module 8 avoid replacing the trouble of battery during battery-depletion.
In the present embodiment, buckle 9 is provided on the housing 1, be convenient for carrying.
The utility model is applied to the technical field of electrical measurement tools.
Although the embodiment of the utility model is described with practical solution, do not form the utility model is contained
The limitation of justice, for those skilled in the art, according to group of this specification to the modification of its embodiment and with other schemes
Conjunction will be apparent from.
Claims (9)
1. a kind of multifunction electronic ruler, it is characterised in that：It includes housing（1）And it is arranged at the housing（1）Interior is infrared
Line ranging mechanism（2）, idler wheel ranging mechanism（3）, measuring tape ranging mechanism（4）, the infrared distance measuring mechanism（2）, the idler wheel
Ranging mechanism（3）And the measuring tape ranging mechanism（4）With being arranged on the housing（1）Internal central processing unit（7）Electrically
Connection, the central processing unit（7）Also with being arranged on the housing（1）On display screen（5）And input module（6）Electrically connect
It connects, the housing（1）Inside is additionally provided with and the central processing unit（7）The power module of electric connection（8）, the measuring tape survey
Spacing mechanism（4）It is taken turns including storage（41）, be coiled in it is described storage wheel（41）On tape, the tape is around being arranged on the shell
Body（1）Interior measurement wheel（43）Extend to the housing（1）Outside, the measurement wheel（43）It is rotated synchronously with the tape, institute
State measurement wheel（43）One side be provided with speed probe（32）.
2. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The infrared distance measuring mechanism（2）Bag
Include infrared projector（21）And infrared signal receiver（22）.
3. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The idler wheel ranging mechanism（3）Including
Idler wheel（31）And it is arranged on the idler wheel（31）The speed probe of one side（32）, the idler wheel（31）Mounted on the housing
（1）Side on.
4. a kind of multifunction electronic ruler according to claim 3, it is characterised in that：The housing（1）It is internally provided with use
In the installation idler wheel（31）Rolling wheel installing shaft and for installing the measurement wheel（43）Measurement wheel installation axle.
5. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The storage wheel（41）Inside set
There is disc spring（411）, the measurement wheel（43）Lower end be provided with the first guide wheel（44）And second guide wheel（45）, the tape is successively
Around first guide wheel（44）, the measurement wheel（43）, second guide wheel（45）Extend to the housing（1）It is external.
6. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The housing（1）On offer and institute
State display screen（5）The display window being adapted（51）, the display screen（5）It is installed on the housing（1）Inside, display surface face
The display window（51）, the display screen（5）For digital display screen.
7. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The input module（6）Including power supply
Switch（61）, reset button（62）And function button（63）.
8. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The power module（8）By two sections 7
Battery is in series, in the housing（1）On be additionally provided with and the power module（8）The USB charging interfaces being connected.
9. a kind of multifunction electronic ruler according to claim 1, it is characterised in that：The housing（1）On be provided with buckle
（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192934.5U CN207423050U (en) | 2017-09-18 | 2017-09-18 | A kind of multifunction electronic ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192934.5U CN207423050U (en) | 2017-09-18 | 2017-09-18 | A kind of multifunction electronic ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423050U true CN207423050U (en) | 2018-05-29 |
Family
ID=62312611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192934.5U Active CN207423050U (en) | 2017-09-18 | 2017-09-18 | A kind of multifunction electronic ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356177A (en) * | 2017-09-18 | 2017-11-17 | 珠海骏建皮塑实业有限公司 | A kind of multifunction electronic chi |
-
2017
- 2017-09-18 CN CN201721192934.5U patent/CN207423050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356177A (en) * | 2017-09-18 | 2017-11-17 | 珠海骏建皮塑实业有限公司 | A kind of multifunction electronic chi |
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