CN201568877U - Double-scanning head-shaking laser lamp - Google Patents
Double-scanning head-shaking laser lamp Download PDFInfo
- Publication number
- CN201568877U CN201568877U CN2009202634627U CN200920263462U CN201568877U CN 201568877 U CN201568877 U CN 201568877U CN 2009202634627 U CN2009202634627 U CN 2009202634627U CN 200920263462 U CN200920263462 U CN 200920263462U CN 201568877 U CN201568877 U CN 201568877U
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- scanning
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Abstract
The utility model relates to a laser light, in particular to a double-scanning head-shaking laser lamp, which includes lamp bodies, a control box and a laser lamp holder, wherein the laser lamp holder is driven by a first servo motor to rotate around a hollow shaft; laser devices are arranged inside the lamp bodies; two groups of scanning shaking-mirrors are arranged inside the laser lamp holder; and lasers which are emitted out of the laser devices irradiates the scanning shaking-mirrors after penetrating a hollow connecting shaft through two ends of the hollow connecting shaft, is reflected by the shaking-mirrors, and then is sent out by the laser lamp holder. By arranging the two groups of laser devices in the same laser lamp holder to generate lasers, shooting the lasers inside through two ends of the hollow shaft, arranging two corresponding groups of scanning shaking-mirrors to enable the power of the head-shaking laser lamp to double the present laser light, and realizing scanning and moving of various laser patterns under the drive of the first servo motor and a second servo motor, the utility model enriches the scanning and moving effects of laser patterns and realizes simpler operation.
Description
Technical field:
The utility model relates to a kind of laser lamp, refers in particular to a kind of two laser lamp of shaking the head that scans.
Background technology:
At present, the employed laser lamp of shaking the head mainly contains two types of Computer lamp formula laser lamp and scan lamp formula laser lamps on the market.
Scan lamp formula laser lamp comprises lamp body and laser lamp head two parts, outward appearance adopts the scan lamp model, built-in laser instrument of lamp body and scanning galvanometer, the size of laser lamp head specifically is provided with according to actual needs, laser casts out by the reflective mirror in the laser lamp head, its advantage is to realize the laser projection in certain scope, can realize the projection of RGB color laser, but laser projection scope is less relatively; In addition, the laser instrument volume of certain power is bigger, and the laser lamp of shaking the head generally has only a light source, adopts a scanning galvanometer, and the two scan laser lamps that occur on the market are to adopt light splitting technology to realize two scannings to a light source, and power is very restricted.For example, what at present the power of continuous wave laser was bigger can only reach 15W, and the power of traditional double scan laser lamp just can only be limited in 15W or the 15W, and when needs are more powerful when shaking the head laser lamp, the existing laser lamp of shaking the head then is difficult to reach requirement.
The utility model content:
The technical problems to be solved in the utility model provides a kind of restriction that breaks through existing laser power, the two scannings that make the power output of its laser lamp of shaking the head be increased to 2 times of the laser powers laser lamps of shaking the head.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of two laser lamp of shaking the head that scans, comprise lamp body, be arranged at the control cabinet in the lamp body and be arranged at the laser lamp head of lamp body outside, one end of hollow shaft is connected with lamp body, the other end of hollow shaft and laser lamp head flexibly connect, laser lamp head rotates around hollow shaft under the driving of first servomotor, laser instrument is arranged at lamp body inside, be provided with scanning galvanometer in the laser lamp head, two outsides that described laser lamp head is relative are respectively equipped with lamp body, be respectively arranged with hollow shaft between two lamp bodies and the laser lamp head, two hollow shafts are coaxial;
Be provided with two groups of scanning galvanometers in the described laser lamp head, two groups of scanning galvanometers are corresponding with the laser that two-laser is launched respectively;
Be provided with second servomotor that the driven sweep galvanometer rotates in the described laser lamp head;
Described first servomotor and second servomotor are electrically connected with control cabinet respectively.
Wherein, be provided with rotating shaft in the described laser lamp head, rotating shaft one end and laser lamp head flexibly connect, and the other end is fixedlyed connected with scanning galvanometer, and second servomotor is arranged at the rotating shaft side.
Wherein, described first servomotor and second servomotor are stepper motor.
The beneficial effects of the utility model are:
The utility model provides a kind of two laser lamp of shaking the head that scans, comprise lamp body, be arranged at the control cabinet in the lamp body and be arranged at the laser lamp head of lamp body outside, one end of hollow shaft is connected with lamp body, the other end of hollow shaft and laser lamp head flexibly connect, laser lamp head rotates around hollow shaft under the driving of first servomotor, laser instrument is arranged at lamp body inside, be provided with scanning galvanometer in the laser lamp head, laser penetrates from laser instrument, be mapped on the scanning galvanometer after passing connecting axle, after the scanning galvanometer reflection, penetrate from laser lamp head, the both sides that described laser lamp head is relative are respectively equipped with lamp body, be respectively arranged with hollow shaft between two lamp bodies and the laser lamp head, two hollow shafts are coaxial; Be provided with two groups of scanning galvanometers in the described laser lamp head, two groups of scanning galvanometers are corresponding with the laser that two-laser is launched respectively; Be provided with second servomotor that the driven sweep galvanometer rotates in the described laser lamp head; Described first servomotor and second servomotor are electrically connected with control cabinet respectively, under the control of control cabinet, scanning on the vertical direction of second servomotor control laser and the scanning on the horizontal direction, the first driven by servomotor laser lamp head rotates around hollow shaft, thereby realizes moving of laser pattern in the vertical direction.Under the driving of second servomotor, two laser both can scan same width of cloth laser pattern simultaneously, and the mode that adopts stack is to strengthen the display effect of laser pattern; Also can scan two different pieces of same width of cloth laser pattern respectively, and then be combined into complete laser pattern, equally also can reach the purpose of the display effect that strengthens laser pattern.The utility model is by being provided with two laser instruments in same laser Adjustable head lamp, thereby and dispose the twice that corresponding scanning galvanometer increases to the power of laser Adjustable head lamp existing laser lamp, and under the driving of first servomotor and second servomotor, realize the scanning and the mobile effect of various laser patterns, enriched the scanning and the mobile effect of laser pattern, and operation is simpler.
Further, be provided with rotating shaft in the described laser lamp head, rotating shaft one end and laser lamp head flexibly connect, the other end is fixedlyed connected with scanning galvanometer, second servomotor is arranged at the rotating shaft side, rotating shaft central shaft around rotating shaft under the driving of second servomotor rotates, and rotates thereby drive scanning galvanometer, to realize the scanning effect on the laser pattern horizontal direction.
Description of drawings:
Accompanying drawing 1 is the utility model perspective view;
Accompanying drawing 2 is the utility model structural representation.
The specific embodiment:
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.
As accompanying drawing 1, shown in 2, a kind of two laser lamp of shaking the head that scans, comprise lamp body 1, be arranged at the control cabinet in the lamp body 1 and be arranged at the laser lamp head 2 of lamp body 1 outside, lamp body 1 surface is provided with hollow shaft 3, one end of hollow shaft 3 is connected with lamp body 1, the other end of hollow shaft 3 and laser lamp head 2 flexibly connect, laser lamp head 2 rotates around hollow shaft 3 under the driving of first servomotor, laser instrument is arranged at lamp body 1 inside, be provided with scanning galvanometer 4 in the laser lamp head 2, laser penetrates from laser instrument, be mapped on the scanning galvanometer 4 after passing hollow shaft 3, penetrate from laser lamp head 2 after scanning galvanometer 4 reflections, the described laser lamp head 2 two relative outsides are respectively equipped with lamp body 1, it is coaxial to be respectively arranged with hollow shaft 3, two hollow shafts 3 between two lamp bodies 1 and the laser lamp head 2; It is corresponding with the laser that two-laser is launched respectively to be provided with 4, two groups of scanning galvanometers 4 of two groups of scanning galvanometers in the described laser lamp head 2; Be provided with second servomotor that driven sweep galvanometer 4 rotates in the described laser lamp head 2; Described first servomotor and two second servomotors are electrically connected with control cabinet respectively, under the control of control cabinet, scanning on the vertical direction of second servomotor control laser and the scanning on the horizontal direction, the first driven by servomotor laser lamp head rotates around hollow shaft, thereby realizes moving of laser pattern in the vertical direction.Under the cooperation of first servomotor and second servomotor drove, two laser both can scan same width of cloth laser pattern simultaneously, and the mode that adopts stack is to strengthen the display effect of laser pattern; Also can scan two different pieces of same width of cloth laser pattern respectively, and then be combined into complete laser pattern, equally also can reach the purpose that strengthens laser pattern scanning effect.The laser Adjustable head lamp of present embodiment is provided with two laser instruments, the power of two laser instruments is respectively 15W, and dispose corresponding scanning galvanometer 4, thereby the power of laser Adjustable head lamp is increased to 30W, and under the driving of first servomotor and second servomotor, realize the scanning of various laser patterns and move, enriched the scanning and the mobile effect of laser pattern, and operation is simpler.
Be provided with rotating shaft 5 in the described laser lamp head 2 of present embodiment, rotating shaft 5 one ends and laser lamp head 2 flexibly connect, the other end is fixedlyed connected with scanning galvanometer 4, second servomotor is arranged at rotating shaft 5 sides, rotating shaft 5 central shaft around rotating shaft 5 under the driving of second servomotor rotates, rotate thereby drive scanning galvanometer 4, to realize the scanning effect on the laser pattern horizontal direction.
Described first servomotor and second servomotor of present embodiment are stepper motor, thereby have improved the rotation precision of first servomotor and second servomotor, the control accuracy of the case that tightens control, the scanning and the mobile effect of raising laser pattern.
The foregoing description is one of preferable implementation of the utility model; in addition; the utility model can also other modes realize that any conspicuous replacement is all within protection domain of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (3)
1. one kind pair scans the laser lamp of shaking the head, comprise lamp body (1), hollow shaft (3), be arranged at the control cabinet in the lamp body (1) and be arranged at the outside laser lamp head (2) of lamp body (1), one end of hollow shaft (3) is connected with lamp body (1), the other end of hollow shaft (3) and laser lamp head (2) flexibly connect, laser lamp head (2) rotates around hollow shaft (3) under the driving of first servomotor, laser instrument is arranged at lamp body (1) inside, be provided with scanning galvanometer (4) in the laser lamp head (2), it is characterized in that: two outsides that described laser lamp head (2) is relative are respectively equipped with lamp body (1), be respectively arranged with hollow shaft (3) between two lamp bodies (1) and the laser lamp head (2), two hollow shafts (3) are coaxial;
Be provided with two groups of scanning galvanometers (4) in the described laser lamp head (2), two groups of scanning galvanometers (4) are corresponding with the laser that two-laser is launched respectively;
Be provided with second servomotor that driven sweep galvanometer (4) rotates in the described laser lamp head (2);
Described first servomotor and second servomotor are electrically connected with control cabinet respectively.
2. two laser lamp of shaking the head that scans according to claim 1, it is characterized in that: be provided with rotating shaft (5) in the described laser lamp head (2), rotating shaft (5) one ends and laser lamp head (2) flexibly connect, the other end is fixedlyed connected with scanning galvanometer (4), and second servomotor is arranged at rotating shaft (5) side.
3. two laser lamp of shaking the head that scans according to claim 1 and 2, it is characterized in that: described first servomotor and second servomotor are stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202634627U CN201568877U (en) | 2009-11-26 | 2009-11-26 | Double-scanning head-shaking laser lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202634627U CN201568877U (en) | 2009-11-26 | 2009-11-26 | Double-scanning head-shaking laser lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568877U true CN201568877U (en) | 2010-09-01 |
Family
ID=42661169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202634627U Expired - Lifetime CN201568877U (en) | 2009-11-26 | 2009-11-26 | Double-scanning head-shaking laser lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238928A (en) * | 2016-07-28 | 2016-12-21 | 孝感市森茂激光数控设备有限公司 | The upper and lower laser probe of laser cutting machine is coaxial, elevating adjusting device and method |
| CN107940381A (en) * | 2016-10-13 | 2018-04-20 | 广州达森灯光股份有限公司 | Stimulated light converts the Adjustable head lamp of cambered surface medium light source |
-
2009
- 2009-11-26 CN CN2009202634627U patent/CN201568877U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238928A (en) * | 2016-07-28 | 2016-12-21 | 孝感市森茂激光数控设备有限公司 | The upper and lower laser probe of laser cutting machine is coaxial, elevating adjusting device and method |
| CN107940381A (en) * | 2016-10-13 | 2018-04-20 | 广州达森灯光股份有限公司 | Stimulated light converts the Adjustable head lamp of cambered surface medium light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN HUANYU CULTURAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN HUANYU LASER ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523760, Guangdong City, Dongguan province Changping Town Bridge Lek Village Industrial Zone, Dongguan City Universal Culture Technology Co., Ltd. Patentee after: Dongguan Lasereffect Culture Technology Co.,Ltd. Address before: 523750 Guangdong city of Dongguan Province Huang Town West Road No. 10 Dongguan Huanyu Laser Engineering Co. Ltd. Patentee before: Dongguan Huanyu Laser Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |