CN107941110A - A kind of intelligent display measurement of length device - Google Patents
A kind of intelligent display measurement of length device Download PDFInfo
- Publication number
- CN107941110A CN107941110A CN201711345387.4A CN201711345387A CN107941110A CN 107941110 A CN107941110 A CN 107941110A CN 201711345387 A CN201711345387 A CN 201711345387A CN 107941110 A CN107941110 A CN 107941110A
- Authority
- CN
- China
- Prior art keywords
- wall
- tape measure
- intelligent display
- housing
- shell
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1061—Means for displaying or assisting reading of length measurement
Abstract
The present invention relates to field of measuring technique, more particularly to a kind of intelligent display measurement of length device, the present invention to adopt the following technical scheme that：Including housing, spring and tape measure, circular ring shape is presented in housing, movable hollow out cylinder is installed in housing inner ring, cylindrical inner wall surrounding is dispersed with several trapezoidal protrusions, spring one end is fixed on cylindrical outer wall side, the spring other end is connected with tape measure one end, inner side is provided with rechargeable battery above shell, shell side is provided with buckle, rope is snapped through to connect with annulus, inner wall is embedded with led displays below shell, pattern recognition device is installed on inner wall below housing outlet, pattern recognition device includes chip, memory and camera, electromagnet is installed among pattern recognition device and led displays.It is an advantage of the invention that：Using simplicity, work can be still measured in the case of dark, tape measure is fixed in the case of not damaging scale.
Description
Technical field
The present invention relates to field of measuring technique, more particularly to a kind of intelligent display measurement of length device.
Background technology
Survey tool is all indispensable in picture, building field.Existing survey tool is simply simply surveyed
Amount, some equipment that can fix tape measure can but damage the scale on tape measure surface, and service life is shorter, and in slightly dark ring
Reading cannot be carried out under border.
The content of the invention
The object of the present invention is to provide a kind of intelligent display measurement of length device, can be surveyed in the case of dark
Measure work.
To achieve the above object, the present invention uses following scheme：
A kind of intelligent display measurement of length device, including housing, spring and tape measure, circular ring shape is presented in housing, in housing inner ring
Movable hollow out cylinder is installed, cylindrical inner wall surrounding is dispersed with several trapezoidal protrusions, and spring one end is fixed on cylindrical outer wall
Side, the spring other end are connected with tape measure one end, and inner side is provided with rechargeable battery above shell, and shell side is provided with card
Button, snaps through rope and is connected with annulus, and inner wall is embedded with led displays below shell, is installed on the inner wall of housing outlet lower section
Have a pattern recognition device, pattern recognition device includes chip, memory and camera, pattern recognition device with led displays
Between electromagnet is installed.
Preferably, tape measure is just made using general.
Further, trapezoidal protrusion is made of Phylon.
Further, electromagnet includes iron core and coiling, and coiling is uniformly wound on iron core surrounding, and coiling uses copper
Electric wire processed, one end connection power supply of electric wire.
Further, signal processor and signal adapter are connected between camera and chip.
The advantage of the invention is that：Using simplicity, work can be still measured in the case of dark, does not damage quarter
Tape measure is fixed in the case of degree.
Brief description of the drawings
Fig. 1 is a kind of sectional view of intelligent display measurement of length device described in embodiment 1；
Fig. 2 is a kind of image display device sectional view of intelligent display measurement of length device described in embodiment 1.
Embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the present invention can be much to implement different from other modes described here, those skilled in the art can be not
It is similarly modified in the case of running counter to intension of the present invention, therefore the present invention is from the limit of following public embodiment
System.
Unless otherwise defined, the skill of technical field of all technical and scientific terms used herein with belonging to the present invention
The normally understood implication of art personnel is identical.Term knowledge used in the description of the invention herein is specific in order to describe
Embodiment purpose, it is not intended that in limitation the present invention.
Embodiment 1：With reference to Fig. 1-2, a kind of intelligent display measurement of length device, including housing 6, spring 9 and tape measure 8,
Circular ring shape is presented in housing 6, and movable hollow out cylinder 11 is installed with 6 inner ring of housing, and cylindrical inner wall surrounding is dispersed with several ladders
Shape is raised, and 9 one end of spring is fixed on 11 outer wall side of cylinder, and 9 other end of spring is connected with 8 one end of tape measure, the top of shell 6 inner side
Rechargeable battery 12 is installed, shell side is provided with buckle 3, and buckle 3 is connected by rope and annulus 1,6 lower section inner wall of shell
Led displays 5 are embedded with, pattern recognition device 2 are installed on the inner wall of the outlet of shell 6 lower section, pattern recognition device 2 includes chip
21st, memory 22 and camera 23, electromagnet 10 is provided among pattern recognition device 2 and led displays 5.
According to specific embodiment, finger puts in movable hollow out cylinder 11 and is not scratched in order to prevent, trapezoidal raised to use
The good Phylon of more wear-resisting and plasticity is made, and finger can be put in movable cylinder 11 when in use to move this hair
It is bright.
The situation of scale can be damaged in order to further solve to fix tape measure 8, by setting electromagnet beside exit
10, electromagnet 10 includes iron core and coiling, and coiling is uniformly wound on iron core surrounding, and coiling uses copper electric wire, electric wire
One end connection power supply, in the case where powering on, electromagnet 10 can hold it is general just made of tape measure 8, reach fixed tape measure 8
Effect, and tape measure 8 will not be damaged, electromagnet 10 loses magnetism after deenergization, and electromagnet 10 is separated with tape measure 8.
The present invention uses image processing techniques, and image processing apparatus 2 includes chip 21, memory 22 and camera 23, takes the photograph
Picture signal is sent to signal processor after obtaining picture as first 23, and signal processor is by being amplified/filtering to picture signal
Ripple processing, analog-to-digital conversion is carried out by signal adapter is sent to by the picture signal of processing, then picture digital signal is sent
Calculated to chip 21, finally result of calculation is sent on led displays 5.
When use, only power supply need to be opened, it is possible to the length that real-time display measures at this time.
Embodiments of the present invention are only expressed above, its description is more specific and detailed, but can not therefore understand
For the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art, this is not being departed from
On the premise of inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, originally
The protection domain of patent of invention should be determined by the appended claims.
Claims (5)
1. a kind of intelligent display measurement of length device, including housing（6）, spring（9）And tape measure（8）, it is characterised in that：Housing
（6）Circular ring shape, housing is presented（6）Movable hollow out cylinder is installed in inner ring（11）, cylindrical inner wall surrounding is dispersed with several
Trapezoidal protrusion, spring（9）One end is fixed on cylinder（11）Outer wall side, spring（9）The other end and tape measure（8）One end connects, outside
Shell（6）Rechargeable battery is installed on the inside of top（12）, shell side is provided with buckle（3）, buckle（3）Pass through rope and annulus
（1）Connection, shell（6）Lower section inner wall is embedded with led displays（5）, shell（6）Image recognition is installed on the inner wall of outlet lower section
Device（2）, pattern recognition device（2）Including chip（21）, memory（22）And camera（23）, in pattern recognition device（2）
With led displays（5）Centre is provided with electromagnet（10）.
A kind of 2. intelligent display measurement of length device according to claim 1, it is characterised in that：Tape measure（8）Using general
Just it is made.
A kind of 3. intelligent display measurement of length device according to claim 2, it is characterised in that：Trapezoidal raised use
Phylon is made.
A kind of 4. intelligent display measurement of length device according to claim 3, it is characterised in that：Electromagnet（10）Including
Iron core and coiling, coiling are uniformly wound on iron core surrounding, and coiling uses copper electric wire, one end connection power supply of electric wire.
A kind of 5. intelligent display measurement of length device according to claim 4, it is characterised in that：Camera（23）With core
Piece（21）Between be connected to signal processor and signal adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345387.4A CN107941110A (en) | 2017-12-15 | 2017-12-15 | A kind of intelligent display measurement of length device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345387.4A CN107941110A (en) | 2017-12-15 | 2017-12-15 | A kind of intelligent display measurement of length device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941110A true CN107941110A (en) | 2018-04-20 |
Family
ID=61943386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345387.4A Pending CN107941110A (en) | 2017-12-15 | 2017-12-15 | A kind of intelligent display measurement of length device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941110A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191715A (en) * | 2006-11-20 | 2008-06-04 | 朱四林 | Digital display thread band tape |
| CN104677221A (en) * | 2015-03-16 | 2015-06-03 | 河海大学常州校区 | Intelligent measuring tape based on CMOS imaging sensor and measuring method of intelligent measuring tape |
| CN104697422A (en) * | 2015-03-27 | 2015-06-10 | 重庆交通大学 | Portable self-reading ranging device |
| CN107144195A (en) * | 2017-07-12 | 2017-09-08 | 杭州瑞裕实业有限公司 | A kind of multifunction electronic tape measure |
| CN107305115A (en) * | 2016-04-21 | 2017-10-31 | 曾庆程 | Electronic measuring device |
| CN206638107U (en) * | 2017-04-21 | 2017-11-14 | 泉州市乐游电子科技有限公司 | A kind of tape measure of automatic record Measurement scales |
-
2017
- 2017-12-15 CN CN201711345387.4A patent/CN107941110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191715A (en) * | 2006-11-20 | 2008-06-04 | 朱四林 | Digital display thread band tape |
| CN104677221A (en) * | 2015-03-16 | 2015-06-03 | 河海大学常州校区 | Intelligent measuring tape based on CMOS imaging sensor and measuring method of intelligent measuring tape |
| CN104697422A (en) * | 2015-03-27 | 2015-06-10 | 重庆交通大学 | Portable self-reading ranging device |
| CN107305115A (en) * | 2016-04-21 | 2017-10-31 | 曾庆程 | Electronic measuring device |
| CN206638107U (en) * | 2017-04-21 | 2017-11-14 | 泉州市乐游电子科技有限公司 | A kind of tape measure of automatic record Measurement scales |
| CN107144195A (en) * | 2017-07-12 | 2017-09-08 | 杭州瑞裕实业有限公司 | A kind of multifunction electronic tape measure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |