CN105552678B - A kind of laser head is for electric installation - Google Patents
A kind of laser head is for electric installation Download PDFInfo
- Publication number
- CN105552678B CN105552678B CN201610104865.1A CN201610104865A CN105552678B CN 105552678 B CN105552678 B CN 105552678B CN 201610104865 A CN201610104865 A CN 201610104865A CN 105552678 B CN105552678 B CN 105552678B
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- China
- Prior art keywords
- laser head
- main shaft
- conducting
- power
- transmission main
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/64—Devices for uninterrupted current collection
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- Brushes (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to a kind of laser heads for electric installation comprising power part, transmission parts, transmission main shaft, conductive component, power supply part and control unit.Power part drives transmission main shaft rotation by transmission parts, the transmission main shaft of rotation drives conductive component rotation, the conductive component of rotation maintains its electric connection between power supply part and control unit by two the first conducting brush and two the second conducting brush, power supply part is set to continue through two the first conducting brush, conductive component and two the second conducting brush supply power to control unit, control unit supplies electric power in the laser head for being set to transmission main shaft, and control laser head running, the laser head of the application can steadily supply power to the laser head in rotation for electric installation, avoid the problem that laser head occurs to interrupt running in rotation.
Description
Technical field
The present invention relates to a kind of laser head technical fields more particularly to a kind of laser head for electric installation.
Background technology
With the continuous development of science and technology, laser technology and application development are swift and violent, are combined to be formed with multiple subjects
Multiple applied technical fields, such as photoelectric technology, laser medicine and photon biology, laser processing technology, laser detection and meter
Amount technology etc., the appearance of these interleaving techniques and new subject have greatly pushed the development of conventional industries and new industry.
The power supply mode of laser head is mainly external power supply supply laser head at present, but this power supply mode necessarily requires to swash
Shaven head is static, and the laser head that can not be powered in rotation, so the running of laser head can be interrupted because it is rotated.
Invention content
For deficiency in the prior art, the object of the present invention is to provide a kind of laser heads for electric installation.
In order to solve the above-mentioned technical problem, this application discloses a kind of laser heads for electric installation, which is characterized in that including：
Power part；Transmission parts connect power part；Transmission main shaft connects transmission parts；Conductive component, including turntable and two
Conducting ring, turntable are sheathed on transmission main shaft, and two conducting rings are set to two annular wears grooves of turntable, and around transmission main shaft；
Power supply part is electrically connected by two the first conducting brush and two conducting rings；And control unit, pass through two
Two conducting brush and two conducting rings are electrically connected；Wherein power part drives transmission parts, transmission parts to drive transmission main shaft
Rotation, transmission main shaft drive turntable rotation, two conducting rings to be tieed up by two the first conducting brush and two the second conducting brush
The electric connection between power supply part and control unit is held, power supply part supplies power to control unit, control unit supply electricity
Power controls the laser head running in rotation to being set to the laser head of transmission main shaft.
According to the embodiment of the application, above-mentioned power part is direct current generator.
According to the embodiment of the application, above-mentioned transmission parts include multiple gears, and multiple gears are meshed, Duo Gechi
Two of wheel are respectively arranged at power part and transmission main shaft.
According to the embodiment of the application, above-mentioned transmission main shaft includes projection hole, and the transmission main shaft is run through in projection hole,
Laser head is set to one end of transmission main shaft, and corresponding projection hole.
According to the embodiment of the application, above-mentioned power supply part is wiring board, and two the first conducting brush are separately connected
The positive foot position and cathode foot position of wiring board.
According to the embodiment of the application, above-mentioned control unit in order to control distinguish by circuit board, two the second conducting brush
Connect positive foot position and the cathode foot position of control circuit board.
According to the embodiment of the application, above-mentioned two conducting rings are respectively positive conductive ring and negative conductive ring, just
Pole conducting ring is electrically connected the first conducting brush being connect with the positive foot position of wiring board and the positive foot position with control circuit board
Second conducting brush of connection；Negative conductive ring be electrically connected the first conducting brush for being connect with the cathode foot position of wiring board and with
Second conducting brush of the cathode foot position connection of control circuit board.
According to the embodiment of the application, above-mentioned further includes shell, transmission parts, transmission main shaft, conductive component, power supply
Component and control unit are set in shell.
Compared with prior art, the application can be obtained including following technique effect：
Can steadily supply power to the laser head in rotation for electric installation by the laser head of the application, make laser head in
The problem of power breakdown not being will produce in rotation process and can not being operated.
Description of the drawings
Fig. 1 is sectional view of the laser head for electric installation of one embodiment of the application.
Fig. 2 is usage state diagram of the laser head for electric installation of one embodiment of the application.
Specific implementation mode
Multiple embodiments of the application, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the application.Also
It is to say, in some embodiments of the application, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
About its " first " used herein, " second " etc., the meaning of order or cis-position is not especially censured, also non-use
The component described with same technique term just for the sake of difference with limiting the application or operation.
Referring to Fig. 1, it is sectional view of the laser head for electric installation 1 of one embodiment of the application；As shown, this Shen
A kind of laser head please be provide for electric installation 1 comprising power part 10, transmission parts 11, transmission main shaft 12, conductive component 13,
Power supply part 14 and control unit 15.The transmission parts 11 of the application connect power part 10 and transmission main shaft 12, conductive component
13, power supply part 14 and control unit 15 are arranged on transmission main shaft 12, and conductive component 13 is located at power supply part 14 and control unit
Between part 15, control unit 15 is located at the top of power supply part 14.Transmission main shaft 12 has first end 121 and second end 122, power supply
Component 14 is located at the first end 121 of transmission main shaft 12, and control unit 15 is located at the second end 122 of transmission main shaft 12.Conductive component
13 are electrically connected by two the first conducting brush 141 of power supply part 14 and two the second conducting brush 151 of control unit 15
Connect power supply part 14 and control unit 15.When external power supply provides electrical power to power part 10 and power supply part 14, power part
Part 10 drives transmission parts 11 to operate, and transmission parts 11 drive transmission main shaft 12 to rotate, and transmission main shaft 12 drives conductive component 13
Rotation, power supply part 14 transmit electricity by two the first conducting brush 141, conductive component 13 and two the second conducting brush 151
To control unit 15, the conductive component 13 in rotation keeps and crosses two the first conducting brush 141 and two second conductive electricity power
151 contact of brush, makes 14 sustainable supply electric power of power supply part to control unit 15.
The laser head of following detailed description the application is for the thin portion structure of each component of electric installation 1, the power part of the application
Part 10 uses direct current generator, and the power of direct current generator is between 0.2 watt and 1.5 watts, with mandrel 101.The transmission of the application
Component 11 includes first gear 111, multiple second gears 112 and third gear 113, and first gear 111 is sheathed on power part
10 mandrel 101, third gear 113 are sheathed on the first end 121 of transmission main shaft 12, and multiple second gears 112 are set to first
Between gear 111 and third gear 113, and it is meshed with first gear 111 and third gear 113.The transmission main shaft 12 of the application
With projection hole 123, projection hole 123 is through to its second end 122 from the first end 121 of transmission main shaft 12, and laser head 2 is set to
The second end 122 of transmission main shaft 12, light extraction part correspond to projection hole 123.The conductive component 13 of the application include turntable 131 and
Two conducting rings 132, turntable 131 are sheathed on transmission main shaft 12, and with two annular wears grooves 1311, two annular wears grooves 1311
Turntable 131 is penetrated, two conducting rings 132 are installed on two annular wears grooves 1311.Two conducting rings 132 are respectively positive conductive ring
132 and negative conductive ring 132.The power supply part 14 of the application is wiring board, and wiring board has positive foot position 142 and cathode foot position
143, positive foot position 142 and cathode foot position 143 pass through two the first conducting brush 141 and positive conductive ring 132 and negative conductive
Ring 132 is electrically connected, and the anode connection positive foot position 142 of external power supply, cathode connects cathode foot position 143.Last the application
The circuit board in order to control of control unit 15, there is positive foot position 152 and cathode foot position 153, positive foot position 152 and cathode foot position
153 are electrically connected by two the second conducting brush 151 with positive conductive ring 132 and negative conductive ring 132.In other words, just
Pole conducting ring 132 be electrically connected the first conducting brush 141 for being connect with the positive foot position 142 of wiring board and with control circuit board
The second conducting brush 151 that positive foot position 152 connects；Negative conductive ring 132 is electrically connected to be connected with the cathode foot position 143 of wiring board
The first conducting brush 141 connect and the second conducting brush 151 being connect with the cathode foot position 153 of control circuit board.Control unit
15 positive foot position 152 and cathode foot position 153 are separately connect with laser head 2.The transmission parts 11 of the application use gear drive,
Other modes can also be used to be driven, such as：Belt pulley set is driven.
The laser head of following detailed description the application also referring to Fig. 2 is this Shen for the function mode of electric installation 1
Please an embodiment laser head for electric installation 1 usage state diagram；As shown, external power supply supplies power to power supply part
14, power supply part 14 supplies electric power by two the first conducting brush 141, conductive component 13 and two the second conducting brush 151
To control unit 15, control unit 15 supplies the laser head 2 for the second end 122 for being set to transmission main shaft 12, and controls laser head 2
Lasing light emitter is sent out, lasing light emitter is projected from the projection hole 123 of transmission main shaft 12.When external power supply supplies power to power part 10,
The mandrel 101 of power part 10 first drives the first gear 111 of transmission parts 11 to rotate, and first gear 111 drives multiple second
Gear 112 rotates, and multiple second gears 112 drive the third gear 113 for being set to transmission main shaft 12 to rotate again.Third gear
113 drive transmission main shaft 12 to rotate, and transmission main shaft 12 drives conductive component 13 and laser head 2 to rotate simultaneously.Conductive component 13
Positive conductive ring 132 and negative conductive ring 132 with write the rotation of transmission main shaft 12 still with two the first conducting brush 141 and two the
Two conducting brush 151 are kept in contact, and make to keep stable power supply to be led between power supply part 14, conductive component 13 and control unit 15
Road, power supply part 14 transmit electric power to control unit 15,15 sustainable supply electric power of such control unit by conductive component 13
To the laser head 2 in rotation.
It is multiple that the laser head of the application further includes shell 16 for electric installation 1 refering to fig. 1, shell 16 include lower housing 161 and on
Shell 162, transmission parts 11, transmission main shaft 12, conductive component 13, power supply part 14 and control unit 15 are set to lower housing
In space between 161 and upper shell 162.Lower housing 161 has perforation 1611, and the first end 121 of transmission main shaft 12 is arranged in biography
The third gear 113 of dynamic component 11, projection hole 123 correspond to perforation 1611.Power part 10 is set to the outer of upper shell 162
Portion, axle center 101 penetrate upper shell 162 and wear the first gear 111 of transmission parts 11.
In conclusion in one or more embodiments of the application, the laser head of the application passes through conductive part for electric installation
Two the second conducting brush of two the first conducting brush and control unit of part and power supply part are electrically connected, leading in rotation
Electrical components can still maintain the electric connection between power supply part and control unit, and then the laser head in rotation is made steadily to receive
The electric power that power supply part is supplied avoids the problem that laser head, which occurs, to be occurred to interrupt running in rotation.
The upper only presently filed embodiment, is not intended to limit this application.For those skilled in the art
For, the application can have various modifications and variations.It is all in spirit herein and principle made by any modification, equivalent
Replace, improve etc., it should all be included within the scope of the claims of the present application.
Claims (8)
1. a kind of laser head is for electric installation, which is characterized in that including：
Power part；
Transmission parts connect the power part；
Transmission main shaft connects the transmission parts；
Conductive component, including turntable and two conducting rings, the turntable are sheathed on the transmission main shaft, and two conducting rings are set
Two annular wears grooves of the turntable are placed in, and around the transmission main shaft；
Power supply part is electrically connected by two the first conducting brush and two conducting rings；And
Control unit is electrically connected by two the second conducting brush and two conducting rings；
The wherein described power part drives the transmission parts, the transmission parts to drive the transmission main shaft rotation, the biography
Dynamic main shaft drives the turntable rotation, two conducting rings to pass through two first conducting brush and two second conductive electricity
Brush maintains and the electric connection between the power supply part and control unit, the power supply part supply power to the control unit
Part, the control unit supply power to the laser head for being set to the transmission main shaft, and control the laser head in rotation
Running.
2. laser head according to claim 1 is for electric installation, which is characterized in that the power part is direct current generator.
3. laser head according to claim 1 is for electric installation, which is characterized in that the transmission parts include multiple gears,
The multiple gear is meshed, and two of the multiple gear are respectively arranged at the power part and transmission main shaft.
4. laser head according to claim 1 is for electric installation, which is characterized in that the transmission main shaft includes projection hole, institute
It states projection hole and runs through the transmission main shaft, the laser head is set to one end of the transmission main shaft, and the corresponding projection hole.
5. laser head according to claim 1 is for electric installation, which is characterized in that the power supply part is wiring board, described
Two the first conducting brush are separately connected positive foot position and the cathode foot position of the wiring board.
6. laser head according to claim 5 is for electric installation, which is characterized in that control unit circuit board in order to control,
Two second conducting brush are separately connected positive foot position and the cathode foot position of the control circuit board.
7. laser head according to claim 6 is for electric installation, which is characterized in that two conducting rings are respectively that anode is led
Electric ring and negative conductive ring, the positive conductive ring are electrically connected the conductive electricity of first connect with the positive foot position of the wiring board
Brush and the second conducting brush being connect with the positive foot position of the control circuit board；The negative conductive ring be electrically connected with it is described
First conducting brush of the cathode foot position connection of wiring board and the second conduction being connect with the cathode foot position of the control circuit board
Brush.
8. laser head according to claim 1 is for electric installation, which is characterized in that further include shell, the transmission parts, biography
Dynamic main shaft, conductive component, power supply part and control unit are set in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104865.1A CN105552678B (en) | 2016-02-25 | 2016-02-25 | A kind of laser head is for electric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104865.1A CN105552678B (en) | 2016-02-25 | 2016-02-25 | A kind of laser head is for electric installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105552678A CN105552678A (en) | 2016-05-04 |
| CN105552678B true CN105552678B (en) | 2018-08-10 |
Family
ID=55831713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104865.1A Active CN105552678B (en) | 2016-02-25 | 2016-02-25 | A kind of laser head is for electric installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105552678B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150644B1 (en) * | 1983-12-21 | 1987-09-16 | Jaeger | Electrical transmission slip ring between two rotating parts |
| CN1190780A (en) * | 1996-12-30 | 1998-08-19 | 大宇电子株式会社 | Method for determining encentric position and quality of fixed axle rotation magnetic head unit and apparatus thereof |
| CN1743807A (en) * | 2004-09-03 | 2006-03-08 | 株式会社拓普康 | Rotary laser apparatus |
| CN1783171A (en) * | 2004-11-29 | 2006-06-07 | 东莞精诚电子有限公司 | Luminous device |
| CN101324688A (en) * | 2007-06-15 | 2008-12-17 | 通快激光标记系统公司 | Electro-optical hybrid connector for transmitting high optical ratings and electrical signals |
| CN101911438A (en) * | 2007-11-12 | 2010-12-08 | Lg伊诺特有限公司 | Rotor and vibration motor |
| CN202663137U (en) * | 2012-05-09 | 2013-01-09 | 东南大学 | Laser light source-based sensor network long-distance charging and power supplying device |
| CN103368043A (en) * | 2013-07-28 | 2013-10-23 | 林建斌 | Rotary laser |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663034A (en) * | 1992-08-21 | 1994-03-08 | Toshiba Corp | X-ray tomography device |
| CN205004595U (en) * | 2015-09-30 | 2016-01-27 | 上海青芒科技有限公司 | Rotatory power supply unit |
| CN105186248B (en) * | 2015-09-30 | 2019-04-19 | 上海青芒智能科技有限公司 | A kind of rotary power supply device |
-
2016
- 2016-02-25 CN CN201610104865.1A patent/CN105552678B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150644B1 (en) * | 1983-12-21 | 1987-09-16 | Jaeger | Electrical transmission slip ring between two rotating parts |
| CN1190780A (en) * | 1996-12-30 | 1998-08-19 | 大宇电子株式会社 | Method for determining encentric position and quality of fixed axle rotation magnetic head unit and apparatus thereof |
| CN1743807A (en) * | 2004-09-03 | 2006-03-08 | 株式会社拓普康 | Rotary laser apparatus |
| CN1783171A (en) * | 2004-11-29 | 2006-06-07 | 东莞精诚电子有限公司 | Luminous device |
| CN101324688A (en) * | 2007-06-15 | 2008-12-17 | 通快激光标记系统公司 | Electro-optical hybrid connector for transmitting high optical ratings and electrical signals |
| CN101911438A (en) * | 2007-11-12 | 2010-12-08 | Lg伊诺特有限公司 | Rotor and vibration motor |
| CN202663137U (en) * | 2012-05-09 | 2013-01-09 | 东南大学 | Laser light source-based sensor network long-distance charging and power supplying device |
| CN103368043A (en) * | 2013-07-28 | 2013-10-23 | 林建斌 | Rotary laser |
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| Publication number | Publication date |
|---|---|
| CN105552678A (en) | 2016-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 516223 Huizhou Province, Huiyang City, the new town of Yuan Yuan Village Applicant after: GUANGDONG KINGLY GEAR Co.,Ltd. Address before: 516223 Huizhou Province, Huiyang City, the new town of Yuan Yuan Village Applicant before: HUIZHOU KINGLY MOTOR Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516223 Xin Wei Zhen Yuan Dong Cun, Huiyang District, Huizhou City, Guangdong Province Patentee after: Guangdong Kingly Gear Co.,Ltd. Address before: 516223 Xin Wei Zhen Yuan Dong Cun, Huiyang District, Huizhou City, Guangdong Province Patentee before: GUANGDONG KINGLY GEAR Co.,Ltd. |