CN207868875U - A kind of novel 3D laser levels wireless power structure - Google Patents
A kind of novel 3D laser levels wireless power structure Download PDFInfo
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- CN207868875U CN207868875U CN201820256247.3U CN201820256247U CN207868875U CN 207868875 U CN207868875 U CN 207868875U CN 201820256247 U CN201820256247 U CN 201820256247U CN 207868875 U CN207868875 U CN 207868875U
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- pendulum mass
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Abstract
The utility model discloses a kind of novel 3D laser levels wireless power structures, including level pedestal, laser, pendulum mass, mainboard, battery module, laser is set on pendulum mass, it further include pendulum mass plate, receiving coil, receiving circuit, transmitting coil, radiating circuit, the pendulum mass plate is set on pendulum mass and is electrically connected with laser, the receiving circuit is set on pendulum mass plate, the receiving coil is set to pendulum mass bottom and is electrically connected with receiving circuit, the transmitting coil is set on level pedestal, the radiating circuit is set on mainboard, the radiating circuit respectively with transmitting coil, battery module is electrically connected, the transmitting coil is correspondingly arranged with receiving coil.The utility model is reasonable for structure, easy to assembly, does not influence laser pendulum mass autobalance precision.
Description
Technical field
The utility model is related to laser level equipment technical field more particularly to a kind of novel 3D laser levels are wireless
Power supply structure.
Background technology
Laser level is widely used in terms of building decoration horizontal, vertical reference face and to top, right as measuring instrument
The calibration of ground on schedule, existing level are usually the vertical line composition of a horizontal line and one to four not etc., utilize ten thousand
There is gravitation to realize the autobalance of instrument by instrument its own gravity, and the laser for emitting laser demarcation is just attached in instrument
It realizes on self balancing pendulum mass；But laser needs are powered out of level fixed ontology, due to instrument
Balance is kept using gravity by four bearings of suspension gear, so the power supply of instrument is all the paint by 0.05MM now
What envelope curve connection power supply and laser were powered, this enamel-cover linear diameter is very thin, it is difficult to weld, even if enameled wire pair that can be so thin
Instrument movement (pendulum mass) also pulls power, is influenced on the autobalance precision of instrument very big.
Invention content
The utility model is to adopt the laser for running wires to swing to solve existing 3D laser levels power supply structure
With fixed level ontology, the problem of to influence laser pendulum mass autobalance precision, a kind of reasonable for structure, assembly is provided
It is convenient, the novel 3D laser levels wireless power structure of laser pendulum mass autobalance precision is not influenced.
To achieve the goals above, the utility model uses following technical scheme, and a kind of novel 3D laser levels are wireless
Power supply structure, including level pedestal, laser, pendulum mass, mainboard, battery module, laser are set on pendulum mass, further include pendulum mass
Plate, receiving coil, receiving circuit, transmitting coil, radiating circuit, the pendulum mass plate are set on pendulum mass and are electrically connected with laser
It connects, the receiving circuit is set on pendulum mass plate, and the receiving coil is set to pendulum mass bottom and is electrically connected with receiving circuit, institute
The transmitting coil stated be set to level pedestal on, the radiating circuit be set to mainboard on, the radiating circuit respectively with transmitting
Coil, battery module electrical connection, the transmitting coil are correspondingly arranged with receiving coil.
This programme improves the power supply mode of level, and traditional copper wire line power supply has been made into contactless wireless confession
Electricity, eliminates the complicated technology of worker's bit copper silk thread, and solves copper wire line and pull influence to tool reset；The nothing of this programme
Line power supply structure is made of receiving coil, receiving circuit, transmitting coil, radiating circuit etc., and receiving coil is fixed under pendulum mass
Face, receiving circuit are integrated into level pendulum mass plate, and transmitting coil is fixed on inside level pedestal, and radiating circuit is integrated in throwing
In the mainboard of line instrument, battery module power supply, electric current is transmitted to receiving coil by the way that transmitting coil is contactless, then passes through pendulum mass
Receiving circuit on plate is supplied to electric current at laser, lights laser；Even if pendulum mass generates pendulum because position changes
Dynamic, due to eliminating copper wire line, the autobalance precision of pendulum mass is unaffected.
Preferably, the battery module is 12V lithium batteries.
Preferably, the laser is three 360 degree of green (light) lasers.This programme structure maximum output current is
2A, enough 3 360 degree of green (light) lasers drivings.
Therefore, the utility model has the advantages that：(1) simple in structure；(2) easy to assembly；(3) laser is not influenced
Device pendulum mass autobalance precision.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the part section structural representation of the utility model.
In figure：1, level pedestal 2, laser 3, pendulum mass 4, mainboard 5, battery module
6, receiving coil 7, transmitting coil.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of novel 3D laser levels wireless power structure, including level pedestal 1, laser
2, pendulum mass 3, mainboard 4, battery module 5, laser 2 are set on pendulum mass 3, further include pendulum mass plate, receiving coil 6, receiving circuit, hair
Ray circle 7, radiating circuit, pendulum mass plate are set on pendulum mass 3 and are electrically connected with laser 2, and receiving circuit is set on pendulum mass plate, is received
Coil 6 is set to 3 bottom of pendulum mass and is electrically connected with receiving circuit, and transmitting coil 7 is set on level pedestal 1, and radiating circuit is set to
On mainboard 4, radiating circuit is electrically connected with transmitting coil 7, battery module 5 respectively, and transmitting coil 7 is correspondingly arranged with receiving coil 6；
Battery module 5 is 12V lithium batteries；Laser 2 is three 360 degree of green (light) lasers.
Specifically used process is, when assembly, receiving coil 6 is attached to pendulum mass 3 in the following, transmitting coil 7 is attached to throwing line first
In instrument pedestal 1, receiving coil 6 is connected on pendulum mass plate, and laser 2 is connected to also by conducting wire on pendulum mass plate, and transmitting coil 7 passes through
Conducting wire is connected on mainboard 4 and battery module 5, so that it may to realize 4 wireless power of laser by mainboard 4：Battery module 5 supplies
Electricity, electric current is transmitted to receiving coil 6 by the way that transmitting coil 7 is contactless, then by the receiving circuit on pendulum mass plate electric current
It is supplied at laser 2, lights laser 2.
It was verified that being improved much using the machine reset qualification rate of time structure, the efficiency of assembling of worker improves three times.
Claims (3)
1. a kind of novel 3D laser levels wireless power structure, including level pedestal, laser, pendulum mass, mainboard, battery mould
Block, laser are set on pendulum mass, which is characterized in that further include pendulum mass plate, receiving coil, receiving circuit, transmitting coil, transmitting electricity
Road, the pendulum mass plate are set on pendulum mass and are electrically connected with laser, and the receiving circuit is set on pendulum mass plate, and described connects
Take-up circle is set to pendulum mass bottom and is electrically connected with receiving circuit, and the transmitting coil is set on level pedestal, the hair
Transmit-receive radio road is set on mainboard, and the radiating circuit is electrically connected with transmitting coil, battery module respectively, the transmitting coil and reception
Coil is correspondingly arranged.
2. a kind of novel 3D laser levels wireless power structure according to claim 1, characterized in that the battery
Module is 12V lithium batteries.
3. a kind of novel 3D laser levels wireless power structure according to claim 1, characterized in that the laser
Device is three 360 degree of green (light) lasers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256247.3U CN207868875U (en) | 2018-02-09 | 2018-02-09 | A kind of novel 3D laser levels wireless power structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256247.3U CN207868875U (en) | 2018-02-09 | 2018-02-09 | A kind of novel 3D laser levels wireless power structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868875U true CN207868875U (en) | 2018-09-14 |
Family
ID=63457237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256247.3U Active CN207868875U (en) | 2018-02-09 | 2018-02-09 | A kind of novel 3D laser levels wireless power structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296696A (en) * | 2019-07-29 | 2019-10-01 | 苏州恒昌光电有限公司 | A kind of laser level |
-
2018
- 2018-02-09 CN CN201820256247.3U patent/CN207868875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296696A (en) * | 2019-07-29 | 2019-10-01 | 苏州恒昌光电有限公司 | A kind of laser level |
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