CN201655237U - Signal transmitting and driving device for laser showing - Google Patents
Signal transmitting and driving device for laser showing Download PDFInfo
- Publication number
- CN201655237U CN201655237U CN2010201602212U CN201020160221U CN201655237U CN 201655237 U CN201655237 U CN 201655237U CN 2010201602212 U CN2010201602212 U CN 2010201602212U CN 201020160221 U CN201020160221 U CN 201020160221U CN 201655237 U CN201655237 U CN 201655237U
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- Prior art keywords
- slip ring
- transmitting
- laser
- transmission
- control signal
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- Expired - Fee Related
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Abstract
The utility model provides a signal transmitting and driving device for laser showing, which is accuracy in transmission and easy in use. The device is installed on the lower of the laser lamp body. The device comprises a rotating outer casing, a stepper motor, a transmitting gearing, a power transmitting slip ring, a showing control signal transmitting slip ring, a carbon brush, a transmitting shaft, a connection terminal, wherein the power transmitting slip ring, the showing control signal transmitting slip ring are sleeved on the transmitting shaft, the power transmitting slip ring and the showing control signal transmitting slip ring are separately arranged, the transmitting gearing is installed on the transmitting shaft and is driven by the stepper motor, and the connection terminal is externally connected with the power supply and the control system. The device can rotate the laser showing system in any angle, changes the internal structure of the carbon brush by the self-made slide ring carbon brush, makes the signal transmission free of the interference of the external magnetic field, and the control signal can be accurately transmitted by the slide ring, safely and rapidly.
Description
Technical field
The utility model relates to a kind of parts of outdoor laser performance equipment, is specifically related to a kind of signal transmission and drive unit that is used for laser performance.
Background technology
The application of high power laser performance system just begins both at home and abroad at present, can be applicable to the aspect of laser advertisement, laser landmark, square performance and city lighting.The strong, weak electricity signal all is by cable transmission in the laser machine, and shortcoming is that signal cable fractures easily, and the strong, weak electricity signal is easy to generate interference; Light can not be done wide-angle degree rotation, otherwise twines easily, also produces phenomenon of rupture because of repeating to do the bending action easily, thereby causes to equipment even to personnel's injury.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of transmit the signal transmission and the drive unit that are used for laser performance accurate, easy to use to be provided.
The technical solution adopted in the utility model is: a kind of signal transmission and drive unit that is used for laser performance, and this device is installed in the lower end of the lamp body of laser machine;
This device comprises rotation outer cover, stepper motor, transmission gear, power delivery slip ring, performance control signal transmission slip ring, carbon brush, transmission shaft and connection terminal, described power delivery slip ring, performance control signal transmission slip ring sleeve are on transmission shaft, the power delivery slip ring separates setting with performance control signal transmission slip ring, transmission gear is installed on the transmission shaft, and by step motor drive, connection terminal external power supply and control system.
The utility model is designed to integrative-structure with transmission, signal transmission, the power delivery of laser machine, built-in carbon brush, slip ring, gear train assembly, change the mode that fractures easily with the electric wire transmission in the past, realized weak electric signal, AC220V voltage transmission when equipment 0-X degree is rotated.By the whole lamp body rotation of angle, the speed drive set, the driving motor signal is controlled by the controller in the split type control box by driving motor.By improving carbon brush and slip ring, the forceful electric power transmission is provided with the light current transport Separation, makes the signal transmission not be subjected to the interference of external magnetic field, and the signal of equipment can transmit accurately.
The utility model is a kind of signal transmission and drive unit of outdoor laser performance, can be applicable to the aspect of laser advertisement, laser landmark, square performance and city lighting.
Beneficial effect: the utility model makes the laser performance system can 0 rotation of spending infinitely great angle, by the self-control slip ring carbon brush, change the carbon brush inner structure, make the signal transmission not be subjected to the interference of external magnetic field, control signal can be transmitted by slip ring accurately, and is as safe as a house during use, convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a user mode synoptic diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in drawings, a kind of signal transmission and drive unit that is used for laser performance, this device is installed in the lower end of the lamp body of laser machine;
Described lamp body comprises shell 1, performance layer and protective seam, shell adopts and adds the propylene protective seam in the stainless steel, intercept extraneous dust and rainwater and enter lamp body, and needed air transformed space when producing the lamp operation, described performance layer is installed on the performance layer base plate 3 by upper support bar 2 and forms the space, laser instrument 4, Laser Power Devices 5, galvanometer system 6, performance controller 7, performance power supply 8 and mozzle 9 all are arranged on the performance layer base plate 3, described Laser Power Devices 5 are connected with laser instrument 4, mozzle 9 is connected with laser instrument 4 and Laser Power Devices 5, performance power supply 8 is connected with performance controller 5, unthreaded hole 10 is arranged on the shell 1 of lamp body, the position of unthreaded hole 10 is corresponding with the position of galvanometer system 6, galvanometer system 6 is launched through unthreaded hole 10 laser beam that laser instrument 4 sends by performance controller 7 outside lamp body; Protective seam is arranged at performance layer below; protective seam is installed on the protective seam base plate 12 by lower support bar 11 and forms the space; protective seam base plate 12 is provided with protective seam support 13; A.C. contactor 14; temperature and humidity controller 15 and Temperature and Humidity Control band 16 are installed on the protective seam support 13; Temperature Humidity Sensor 17 is installed on the lower support bar 11; described Temperature Humidity Sensor 17 is connected with temperature and humidity controller 15; temperature and humidity controller 15 is connected with A.C. contactor 14; A.C. contactor 14 is connected with Temperature and Humidity Control band 16; by temperature and humidity controller 15; detect the inner humiture of lamp body and whether reach pre-set working environment; if any deviation; temperature and humidity controller 15 outputs signal to A.C. contactor 14; A.C. contactor 14 will go to duty; start Temperature and Humidity Control band 16 or blower fan 18 and enter duty, make the interior environment of casing reach predefined environmental requirement.
The upper surface of described lamp body is provided with blower fan 18, blower fan 18 is provided with dust cover 19, the lamp body top is provided with waterproof outer cover 20, leaves the gap between waterproof outer cover 20 and the lamp body, can distribute unnecessary heat and guarantee certain rate of air circulation when guaranteeing air discharging and radiating.
The lower end of described lamp body is connected with rotates layer; the outer transmission outer cover 21 that is equipped with of described rotation layer; rotate layer by base 22; dividing plate 23 and the base support bar between them 24 form two sheaf spaces; stepper motor 25; transmission gear 26 and power delivery slip ring 27 are arranged on the dividing plate 23; performance control signal transmission slip ring 28 and connection terminal 29 are arranged on the base 22; described power delivery slip ring 27; performance control signal transmission slip ring 28 and carbon brush 30 are enclosed within on the transmission shaft 31; transmission gear 26 is installed on the transmission shaft 31; and by stepper motor 25 drivings; connection terminal 29 external power supplys and control system; make laser advertisement by motor-driven gear during work; terrestrial reference; performance one function is to configure; angle; speed is made the 0-360 degree and is rotated, protection; laser performance power supply and control signal partly transmitted by carbon brush.Transmission outer cover 21 is provided with anti-Water-returning board 32, plays rainproof effect, also is provided with air vent 33 on the transmission outer cover 21, is used for heat radiation.
Claims (2)
1. a signal that is used for laser performance transmits and drive unit, and it is characterized in that: this device is installed in the lower end of the lamp body of laser machine;
This device comprises the rotation outer cover, stepper motor (25), transmission gear (26), power delivery slip ring (27), performance control signal transmission slip ring (28), carbon brush (30), transmission shaft (31) and connection terminal (29), described power delivery slip ring (27), performance control signal transmission slip ring (28) and carbon brush (30) are enclosed within on the transmission shaft (31), power delivery slip ring (27) separates setting with performance control signal transmission slip ring (28), transmission gear (26) is installed on the transmission shaft (31), and by stepper motor (25) driving, connection terminal (29) external power supply and control system.
2. signal transmission and the drive unit that is used for laser performance according to claim 1, it is characterized in that: described transmission outer cover (21) is provided with anti-Water-returning board (32) and air vent (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201602212U CN201655237U (en) | 2009-03-30 | 2010-03-20 | Signal transmitting and driving device for laser showing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920041305.1 | 2009-03-30 | ||
| CN200920041305 | 2009-03-30 | ||
| CN2010201602212U CN201655237U (en) | 2009-03-30 | 2010-03-20 | Signal transmitting and driving device for laser showing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655237U true CN201655237U (en) | 2010-11-24 |
Family
ID=43120481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201602212U Expired - Fee Related CN201655237U (en) | 2009-03-30 | 2010-03-20 | Signal transmitting and driving device for laser showing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093978A (en) * | 2011-11-03 | 2013-05-08 | 海洋王（东莞）照明科技有限公司 | Rotating control device and lamp |
| CN105552677A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
-
2010
- 2010-03-20 CN CN2010201602212U patent/CN201655237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093978A (en) * | 2011-11-03 | 2013-05-08 | 海洋王（东莞）照明科技有限公司 | Rotating control device and lamp |
| CN103093978B (en) * | 2011-11-03 | 2015-07-08 | 海洋王（东莞）照明科技有限公司 | Rotating control device and lamp |
| CN105552677A (en) * | 2016-02-25 | 2016-05-04 | 惠州市金力电机有限公司 | Laser head power supply apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianheng Laser Co., Ltd. Assignor: Hu Weidong Contract record no.: 2013320000557 Denomination of utility model: Signal transmission and driving device for use in laser performance Granted publication date: 20101124 License type: Exclusive License Record date: 20130614 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20170320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |