CN204732674U - The controlled laser module of a kind of power - Google Patents
The controlled laser module of a kind of power Download PDFInfo
- Publication number
- CN204732674U CN204732674U CN201520489067.6U CN201520489067U CN204732674U CN 204732674 U CN204732674 U CN 204732674U CN 201520489067 U CN201520489067 U CN 201520489067U CN 204732674 U CN204732674 U CN 204732674U
- Authority
- CN
- China
- Prior art keywords
- semi
- transducer
- loophole
- bearing seat
- load bearing
- 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
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Laser Beam Processing (AREA)
- Semiconductor Lasers (AREA)
Abstract
The utility model relates to a kind of laser module, is specifically related to the controlled laser module of a kind of power.Its technical scheme is: comprise LD, LD drive plate, transducer, load bearing seat, optical cement crystal, semi-transparent semi-reflecting sheet glass and support, load bearing seat bottom surface arranges loophole, and LD is arranged in load bearing seat; Transducer is welded on LD drive plate, and LD drive plate is arranged on below load bearing seat, and transducer is corresponding with loophole; Optical cement crystal is arranged on LD, and optical cement crystal arranges breach, and breach is corresponding with loophole; Support installing is on optical cement crystal, semi-transparent semi-reflecting sheet glass is rack-mount, and described semi-transparent semi-reflecting sheet glass and described LD give off laser beam and form certain angle and be mapped on described transducer via described breach and described loophole to make the laser beam of described semi-transparent semi-reflecting glass flake reflected.The utility model is simple and compact for structure, and volume is very little, and production technology is simple, effectively improves batch production efficiency.
Description
Technical field
The utility model relates to a kind of laser module, is specifically related to the controlled laser module of a kind of power.
Background technology
The controlled laser die set structure of current power is complicated, and technique is loaded down with trivial details, and volume is too large, is difficult to realize large-scale production.
Utility model content
The utility model provides a kind of power controlled laser module, and simple and compact for structure, volume is very little, and production technology is simple, effectively improves batch production efficiency.
The technical solution of the utility model is as follows:
The controlled laser module of a kind of power, comprise LD, LD drive plate, transducer, load bearing seat, laser crystal, semi-transparent semi-reflecting sheet glass and support, described load bearing seat bottom surface arranges loophole, and described LD is arranged in described load bearing seat; Described transducer is welded on described LD drive plate, and described LD drive plate is arranged on below described load bearing seat, and described transducer is corresponding with described loophole; Described laser crystal is arranged on described LD, and described laser crystal arranges breach, and described breach is corresponding with described loophole; Described support installing is on described laser crystal, described semi-transparent semi-reflecting sheet glass is installed on the bracket, and described semi-transparent semi-reflecting sheet glass and described LD give off laser beam and form certain angle and be mapped on described transducer via described breach and described loophole to make the laser beam of described semi-transparent semi-reflecting glass flake reflected.
The controlled laser module of described power, its preferred version is, the drive circuit of described LD and the feedback circuit of described transducer are integrated in described LD drive plate.
The course of work of the present utility model is as follows: the light beam that LD (laser diode) sends arrives semi-transparent semi-reflecting sheet glass by optical cement crystal, wherein a part of light beam keeps former propagation path to form bright dipping laser beam, another part light beam then reflects, via the loophole above optical cement crystal breach and load bearing seat, be mapped to the transducer on LD drive plate, transducer can the power of induction light, by the feedback circuit laser power that sends of control LD (laser diode) automatically.
The beneficial effects of the utility model are as follows: the light beam angulation that the utility model utilizes semi-transparent semi-reflecting sheet glass and LD (laser diode) to send, and laser are divided into two bundles, realize output beam and stablize, and power accurately can control.The controlled laser module of power of the present utility model, simple and compact for structure, volume is very little, and production technology is simple, effectively improves batch production efficiency.
Accompanying drawing explanation
Fig. 1 is the controlled laser die set structure profile of power;
Fig. 2 is A-A place profile in Fig. 1;
Fig. 3 is the light path schematic diagram of the controlled laser module of power.
Embodiment
As shown in Figure 1, 2, the controlled laser module of a kind of power, comprise LD5, LD drive plate 7, transducer 6, load bearing seat 4, optical cement crystal 3, semi-transparent semi-reflecting sheet glass 1 and support 2, described load bearing seat 4 bottom surface arranges loophole, and described LD5 is arranged in described load bearing seat 4; Described transducer 6 is welded on described LD drive plate 7, and described LD drive plate 7 is arranged on below described load bearing seat 4, and described transducer 6 is corresponding with described loophole; Described optical cement crystal 3 is arranged on described LD5, and described optical cement crystal 3 arranges breach, and described breach is corresponding with described loophole; Described support 2 is arranged on described optical cement crystal 3, described semi-transparent semi-reflecting sheet glass 1 is arranged on described support 2, the laser beam that described semi-transparent semi-reflecting sheet glass 1 and described LD5 send forms certain angle and is mapped on described transducer 6 with the laser beam making described semi-transparent semi-reflecting sheet glass 1 and reflect via described breach and described loophole, and LD drive circuit and sensor feedback circuit are integrated in described LD drive plate 7.
As shown in Figure 3, the laser module course of work is as follows: the light beam that LD5 sends arrives semi-transparent semi-reflecting sheet glass 1 by optical cement crystal 3, wherein a part of light beam keeps former propagation path to form bright dipping laser beam, another part light beam then reflects, via the loophole above optical cement crystal 3 breach and load bearing seat 4, be mapped to the transducer 6 on LD drive plate 7, transducer 6 can the power of induction light, by the feedback circuit laser power that sends of control LD5 automatically.
Claims (2)
1. the controlled laser module of power, is characterized in that, comprises LD, LD drive plate, transducer, load bearing seat, laser crystal, semi-transparent semi-reflecting sheet glass and support, and described load bearing seat bottom surface arranges loophole, and described LD is arranged in described load bearing seat; Described transducer is welded on described LD drive plate, and described LD drive plate is arranged on below described load bearing seat, and described transducer is corresponding with described loophole; Described laser crystal is arranged on described LD, and described laser crystal arranges breach, and described breach is corresponding with described loophole; Described support installing is on described laser crystal, described semi-transparent semi-reflecting sheet glass is installed on the bracket, and described semi-transparent semi-reflecting sheet glass and described LD give off laser beam and form certain angle and be mapped on described transducer via described breach and described loophole to make the laser beam of described semi-transparent semi-reflecting glass flake reflected.
2. the controlled laser module of power according to claim 1, is characterized in that, the drive circuit of described LD and the feedback circuit of described transducer are integrated in described LD drive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489067.6U CN204732674U (en) | 2015-07-07 | 2015-07-07 | The controlled laser module of a kind of power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489067.6U CN204732674U (en) | 2015-07-07 | 2015-07-07 | The controlled laser module of a kind of power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732674U true CN204732674U (en) | 2015-10-28 |
Family
ID=54391000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489067.6U Expired - Fee Related CN204732674U (en) | 2015-07-07 | 2015-07-07 | The controlled laser module of a kind of power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917049A (en) * | 2015-07-07 | 2015-09-16 | 丹东依镭社电子科技有限公司 | Laser module group with controllable power |
| CN106410593A (en) * | 2016-12-03 | 2017-02-15 | 丹东依镭社电子科技有限公司 | Laser module with induction structure |
-
2015
- 2015-07-07 CN CN201520489067.6U patent/CN204732674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917049A (en) * | 2015-07-07 | 2015-09-16 | 丹东依镭社电子科技有限公司 | Laser module group with controllable power |
| CN106410593A (en) * | 2016-12-03 | 2017-02-15 | 丹东依镭社电子科技有限公司 | Laser module with induction structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204732674U (en) | The controlled laser module of a kind of power | |
| CN204706768U (en) | A kind of green laser integration packaging pipe | |
| CN202503021U (en) | Caching machine used in solar energy assembly production line | |
| CN104917049A (en) | Laser module group with controllable power | |
| CN205147593U (en) | A etching machine for light guide plate | |
| CN213513475U (en) | Trinity laser light source of convenient installation | |
| CN205227432U (en) | Electric heat light stove | |
| CN104934854A (en) | A green laser integration packaging tube | |
| CN204262591U (en) | For the laser soldering device of volume control Full-automatic welding machine | |
| CN204009588U (en) | Automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) based on light reflection | |
| CN204670111U (en) | A kind of egg hatching device | |
| CN203566977U (en) | Automatic control forming machine for vulcanization of brake pad | |
| CN208782227U (en) | Small-power jointed fiber laser | |
| CN202910459U (en) | Cylinder laser welding machine | |
| CN203038185U (en) | Transparent computer case | |
| CN204129252U (en) | Output terminal FA is the waveguide optical splitter of floor plan | |
| CN204122936U (en) | A kind of laser cutting machine | |
| CN204014414U (en) | FOG pressing aid in a kind of structural member | |
| CN203787761U (en) | Extensible laser module framework | |
| CN203912782U (en) | A kind of multi-functional integrated type solar energy irrigation rig | |
| CN203946766U (en) | Escalator machine room upper touch block | |
| CN203130951U (en) | Transmission device | |
| CN203304453U (en) | Novel automatic shearing device for aluminum welding wire | |
| CN202773565U (en) | Solar fruit growth device | |
| CN203243265U (en) | Novel drive board of low-heat direct current motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151028 Termination date: 20200707 |