CN207249116U - A kind of multifunction laser ruler - Google Patents
A kind of multifunction laser ruler Download PDFInfo
- Publication number
- CN207249116U CN207249116U CN201720319183.2U CN201720319183U CN207249116U CN 207249116 U CN207249116 U CN 207249116U CN 201720319183 U CN201720319183 U CN 201720319183U CN 207249116 U CN207249116 U CN 207249116U
- Authority
- CN
- China
- Prior art keywords
- laser ruler
- loudspeaker
- ruler
- circuit board
- laser
- 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.)
- Expired - Fee Related
Links
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- Measurement Of Unknown Time Intervals (AREA)
Abstract
A kind of multifunction laser ruler, it includes laser ruler, loudspeaker, bubble instrument, circuit board is equipped with the inner cavity of laser ruler, laser ruler side is equipped with loudspeaker and bubble instrument, and loudspeaker connects circuit board by sound circuit, and the laser ruler bottom is equipped with tape measure, the specification of tape measure is 1 meter, compensate for existing laser ruler can not measurement space narrow and small place the defects of, and measurement data can quickly be known by loudspeaker, effectively raise work efficiency and save the time of measurement.
Description
Technical field
It the utility model is related to a kind of laser ruler, more particularly to a kind of multifunction laser ruler.
Background technology
Laser ruler is the instrument for carrying out Accurate Determining to target range using laser, and laser ruler is projected to target at work
A branch of very thin laser, the laser beam of target reflection is received by photoelectric cell, and timer measures laser beam from being transmitted to reception
Time, calculates from observer's range-to-go, but existing laser ruler is unable to the narrow and small local size of measurement space, this
It is because the shell of laser ruler can not be put into the place of narrow space, and existing laser ruler cannot carry out voice prompt, right
For the more heavy engineering staff that works, existing laser ruler can not meet its needs.
The content of the invention
The purpose of this utility model is to provide a kind of multifunction laser ruler, and compensate for existing laser ruler can not measurement space
The defects of narrow and small place, and measurement data can quickly be known by loudspeaker, effectively raise work efficiency and saving
Time of measurement.
The utility model is realized in this way it includes laser ruler, loudspeaker, bubble instrument, it is equipped with the inner cavity of laser ruler
Circuit board, it is characterised in that laser ruler side is equipped with loudspeaker and bubble instrument, and loudspeaker connects circuit board by sound circuit,
The laser ruler bottom is equipped with tape measure, and the specification of tape measure is 1 meter.
Protective case is cased with the laser ruler.
The protective case is rubber or silica gel.
The electronic clock of connection circuit board is additionally provided with the laser ruler, is taken the time easy to engineering staff.
The utility model has the technical effect that：Compensate for existing laser ruler can not measurement space it is narrow and small place the defects of, and
And measurement data can quickly be known by loudspeaker, work efficiency is effectively raised, saves the time of measurement.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the block diagram of the utility model circuit connection.
In figure, 1, laser ruler, 2, loudspeaker, 3, bubble instrument, 4, tape measure, 5, sound circuit, 6, circuit board, 7, electronics when
Clock.
Embodiment
Illustrate the utility model with reference to Fig. 1,2, a kind of multifunction laser ruler, it include laser ruler 1, loudspeaker 2,
Bubble instrument 3, circuit board 6 is equipped with the inner cavity of laser ruler, laser ruler side is equipped with loudspeaker and bubble instrument, loudspeaker pass through voice
Circuit 5 connects circuit board, and the laser ruler bottom is equipped with tape measure 4, and the specification of tape measure is 1 meter.
Protective case is cased with the laser ruler.
The protective case is rubber or silica gel.
The electronic clock 7 of connection circuit board is additionally provided with the laser ruler, is taken the time easy to engineering staff.
When user needs the narrow and small place of measurement space, pull-out tape measure 4 is i.e. measurable, will not be because of the shell of laser ruler 1
Body can not the narrow and small place of insertion space and the defects of can not measure, compensate for existing laser ruler 1, and user can pass through water
Bubble instrument 3 carries out water detection and puts down, and after having measured, circuit board 6 by sound circuit 5 by data transfer to loudspeaker 2, raise one's voice
Metrical information is fed back to user by device 2 by air, effectively raises the work efficiency of user, saves the time of measurement.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made, should all fall into the protection that the utility model claims book determines
In the range of.
Claims (1)
1. a kind of multifunction laser ruler, it includes laser ruler, loudspeaker, bubble instrument, circuit board is equipped with the inner cavity of laser ruler, its
It is characterized in that, laser ruler side is equipped with loudspeaker and bubble instrument, and loudspeaker connects circuit board, the laser ruler by sound circuit
Bottom is equipped with tape measure, and the specification of tape measure is 1 meter, is cased with protective case on the laser ruler, and the protective case is rubber or silica gel, institute
State the electronic clock that connection circuit board is additionally provided with laser ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319183.2U CN207249116U (en) | 2017-03-29 | 2017-03-29 | A kind of multifunction laser ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319183.2U CN207249116U (en) | 2017-03-29 | 2017-03-29 | A kind of multifunction laser ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249116U true CN207249116U (en) | 2018-04-17 |
Family
ID=61874755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319183.2U Expired - Fee Related CN207249116U (en) | 2017-03-29 | 2017-03-29 | A kind of multifunction laser ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249116U (en) |
-
2017
- 2017-03-29 CN CN201720319183.2U patent/CN207249116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190329 |