WO2005121702A1 - Laser de type combine - Google Patents

Laser de type combine Download PDF

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Publication number
WO2005121702A1
WO2005121702A1 PCT/CN2005/000835 CN2005000835W WO2005121702A1 WO 2005121702 A1 WO2005121702 A1 WO 2005121702A1 CN 2005000835 W CN2005000835 W CN 2005000835W WO 2005121702 A1 WO2005121702 A1 WO 2005121702A1
Authority
WO
WIPO (PCT)
Prior art keywords
laser
mating
box
combined
base
Prior art date
Application number
PCT/CN2005/000835
Other languages
English (en)
Chinese (zh)
Inventor
Xuhui Mai
Original Assignee
Positec Power Tools (Suzhou) Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Positec Power Tools (Suzhou) Co., Ltd. filed Critical Positec Power Tools (Suzhou) Co., Ltd.
Publication of WO2005121702A1 publication Critical patent/WO2005121702A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements

Definitions

  • the utility model relates to a combined laser, in particular to a combined laser used for assisting machining operations of electric tools.
  • the purpose of the utility model is to provide a combined laser, which can form a grid pattern to facilitate the operation of precise positioning processing of a power tool on a processing object.
  • a combined laser including a first laser box, a second laser box, and a connection mechanism, wherein the laser box is provided with a plurality of lasers capable of emitting laser light upon being connected, and the connection mechanisms are respectively It is connected to the first laser box and the second laser box, and the first laser box is arranged at an angle relative to the second laser box.
  • the combined laser of the present utility model can be emitted above the surface of the processing part of the processing object of the power tool by using its own laser to emit electricity.
  • the laser light forms a grid-like reference line, so that the power tool can perform an accurate positioning processing operation on the object according to the grid-like reference line. Since the grid-like reference line is formed above the processing surface, the use of the combined laser of the present invention is not limited by the surface condition of the processing part of the processing object. In addition, due to the nature of the laser, it will not have any adverse effect on the processed object, nor will it affect the machining operation of the power tool during the processing.
  • FIG. 1 is an exploded view of the combined laser of the present invention.
  • FIG. 2 is an assembly schematic diagram of the combined laser of the present invention, which does not show conductive lines.
  • FIG. 3 is a schematic diagram of the combined laser of the present invention from another angle, which does not show conductive wires.
  • FIG. 4 is a top view of the combined laser of the present invention, which does not show the cover of the connection mechanism and a cover of the laser box.
  • the present utility model includes a connection mechanism 1, two laser boxes 2, a plurality of lasers 3, slide bars 4, a rotary scale 5, a base 6 and a mating mechanism 7 respectively housed in the two laser boxes 2. .
  • the connecting mechanism 1 includes a frame body 10 and a cover body 11. Through holes 112 are formed on two adjacent side walls 111 of the frame body 10 for mating with the slide bar 4.
  • the frame 10 contains a battery 12, a plurality of conductive wires 13 and a power switch 14.
  • the battery 12 and the conductive wires 13 may form a closed circuit and the power switch 14 controls the circuit to be turned on or off.
  • the laser box 2 includes a box body 20 and a cover body 21, and a guide groove 22 is provided on a bottom wall 201 of the box body 20.
  • a plurality of receiving bases 23 for receiving the laser 3 are fitted in the guide grooves 22.
  • the receiving bases 23 can slide in the guide grooves 22.
  • the edges of the guide grooves 22 can also be provided with scales (not shown) to facilitate adjustment of different receiving bases 23. the distance between.
  • a plurality of lasers 3 are respectively housed in the accommodating base 23, and they can emit power by the battery 12 through the conductive wire 13.
  • the slide bar 4 has a longitudinally long plate-like configuration, and includes a connecting portion 41 and a base portion 42. On the two opposite outer surfaces of the base portion 42, first first portions for matching with the side wall 202 of the box body of the laser box 2 are formed, respectively.
  • the rotating scale 5 includes a rotating fixed plate 51 and a scale 52, wherein the scale 52 can be received in the second receiving slot 422.
  • the base 6 includes a rod body 61 and a base body 62, and the rod body 61 is connected to the base body 62.
  • the mating mechanism 7 includes a first mating portion 71 for mating with the frame body 10 of the coupling mechanism 1 and a second mating portion 72 for mating with the rod 61 of the base 6, wherein the first mating portion 71
  • the mating method is spherical mating.
  • the mating portion 41 of the slider 4 is rotatably mated to the frame 10 of the connecting mechanism 1.
  • the bearing device includes a bearing 15 and a bearing pressure plate 16, wherein the bearing pressure plate 16 is fitted into the connecting mechanism frame 10 by screws 18, the bearing 15 is connected to the bearing pressure plate 16, and the connecting portion 41 of the slide bar 4 is worn It enters the connecting mechanism frame 10 through the through hole 112, and is connected to the bearing 15 through the connecting fork 17, and the screw 182, so that the slide bar 4 can rotate by itself.
  • the laser box case 20 is mounted on the slide bar 4 through the matching of the side wall 202 and the first receiving slot 421, and can slide in the direction in which the first receiving slot 421 extends.
  • the rotation fixing plate 51 is mounted on the connection mechanism frame 10 by screws 184 (the rotation fixing plate 51 can also be mounted on the connection mechanism frame 10 by other methods known in the industry, such as riveting, glue bonding, etc.), and the ruler 52 is accommodated in the second accommodation groove 422, and the scale 52 and the rotation fixing plate 51 are connected together by screws 186 and knobs 19.
  • connection mechanism frame body 10 is mated with the first mating portion 71 of the mating mechanism 7 by screws 188, and the second mating portion 72 of the mating mechanism 7 is mated with the lever 61 of the base 6 by a knob 192 on.
  • the mating method of the first mating portion 71 of the mating mechanism 7 is a spherical mating method, please refer to FIG. 3.
  • the frame body 10 can rotate with respect to the rod body 61 in a certain angular range.
  • the height of the connecting mechanism 1 relative to the base seat body 62 can be achieved by self-adjustment of the base rod body 61 ⁇ or the position of the second mating portion 72 on the base rod body 61. In this embodiment, it is through a knob 192 This is achieved by changing the position of the second mating portion 72 on the base rod body 61.
  • the laser 3 is powered by a battery 12 provided in the connection mechanism 1. For the circuit connection method, see FIG. 4.
  • the object of the present invention can also be achieved in a relatively simplified manner, for example, in On the basis of the above embodiment, the slide bar 4, the bearing device and the corresponding structure provided on the connecting mechanism frame body 10 are removed, and a rotary mating mechanism, such as the aforementioned coupling mechanism 7, is added, so that the laser box body 20 directly It is mounted on the frame 10 of the connection mechanism in a rotating manner, and the scale 52 of the rotating scale 5 is directly connected to the laser box body 20, and the matching relationships between other components are unchanged. Comparing this embodiment with the previous embodiment, since the structure is not changed much, the drawings are not provided in the drawings.
  • the above-disclosed embodiments all set the power source device of the combined laser to power the laser, but for the purpose of the invention of the present invention, it can also use an external power source to power the laser.
  • an external power source for example, based on the above-mentioned implementation of the built-in power supply, the battery and the corresponding structural arrangement in the connection mechanism are removed, a plug structure or a similar connector structure is provided, and the conductive wire of the laser is connected to it.
  • the implementation of the peripheral power supply is not provided in the drawings.
  • the included angle between the two laser boxes is fixed, but by drawing on the conventional compass structure, the included angle between the two legs of the compass is adjustable, and the adopted structure is completely applicable. It is adopted by this embodiment, so that the included angle between the two laser boxes is also adjustable. Since this structure is a known technology, it is not provided in the drawings. The present invention can also make the included angle between the two laser boxes adjustable by other methods, which will not be exemplified here.
  • the lasers used in this field emit a planar laser beam with a certain angle instead of a laser line after being energized (usually a fan-shaped planar laser beam of 90 degrees to 120 degrees). Therefore, after the plurality of parallel-set lasers housed in the same laser box are energized, they emit a plurality of plane laser beams which are parallel to each other, and further, the lasers in the two laser boxes disposed at a certain angle are emitted after being energized.
  • the plane laser beams cross each other. When encountering a block (to be processed), a grid-like projection is formed on the block.
  • the included angle between the two laser boxes is adjustable, and each laser box is rotatably connected to the connecting mechanism, the cross angle between the cross-plane laser beams emitted by the laser can be adjusted as required. of.
  • the combined laser of the utility model can form a grid-like reference line above the surface of a processing part of a machining object of a power tool by using its own laser to emit electricity, so that the power tool can perform the object based on the grid-like reference line. Accurately locate machining operations. Since the grid-like reference line is formed above the processing surface, the use of the combined laser of the present invention is not limited by the surface condition of the processing part of the processing object. In addition, due to the nature of the laser, it will not have any adverse effects on the processed object, nor will it affect the machining operation of the power tool during processing.

Abstract

Cette invention concerne un laser de type combiné composé d'une unité de connexion, d'un premier boîtier laser et d'un second boîtier laser, lequel laser de type combiné est utilisé pour aider un outil électrique à positionner avec précision la pièce à travailler. L'unité de connexion est reliée respectivement au premier boîtier laser et au second boîtier laser, le premier boîtier laser étant ajusté de façon qu'il forme un angle par rapport au second boîtier laser. Une pluralité de lasers est placée à l'intérieur du premier et du second boîtier laser, et l'unité de connexion comprend une source d'énergie qui alimente les lasers en énergie. Lorsque les lasers sont sous tension, le faisceau laser émis par les lasers à l'intérieur du premier et du second boîtier laser peut former un motif de grille. Pendant son fonctionnement, le laser de type combiné n'est pas limité par les conditions de surface de la pièce à travailler et n'affecte pas le fonctionnement de l'outil électrique.
PCT/CN2005/000835 2004-06-14 2005-06-13 Laser de type combine WO2005121702A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2004200280057U CN2715909Y (zh) 2004-06-14 2004-06-14 组合式激光器
CN200420028005.7 2004-06-14

Publications (1)

Publication Number Publication Date
WO2005121702A1 true WO2005121702A1 (fr) 2005-12-22

Family

ID=34871007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/000835 WO2005121702A1 (fr) 2004-06-14 2005-06-13 Laser de type combine

Country Status (2)

Country Link
CN (1) CN2715909Y (fr)
WO (1) WO2005121702A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201753A (ja) * 1998-01-19 1999-07-30 Yanmar Diesel Engine Co Ltd 墨出し用レーザ基準の設定方法及び装置
CN2341122Y (zh) * 1998-08-12 1999-09-29 潘保青 激光定位仪
CN2374844Y (zh) * 1999-06-07 2000-04-19 陈年生 激光直角投线仪
CN2430668Y (zh) * 2000-08-02 2001-05-16 李曙英 磁性关节水平线高度可调的万用激光垂准水平仪
JP2001255149A (ja) * 2000-03-10 2001-09-21 Matsushita Electric Works Ltd レーザー墨出し器
US20040107588A1 (en) * 2002-12-06 2004-06-10 Jian-Hua Pu Laser meter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201753A (ja) * 1998-01-19 1999-07-30 Yanmar Diesel Engine Co Ltd 墨出し用レーザ基準の設定方法及び装置
CN2341122Y (zh) * 1998-08-12 1999-09-29 潘保青 激光定位仪
CN2374844Y (zh) * 1999-06-07 2000-04-19 陈年生 激光直角投线仪
JP2001255149A (ja) * 2000-03-10 2001-09-21 Matsushita Electric Works Ltd レーザー墨出し器
CN2430668Y (zh) * 2000-08-02 2001-05-16 李曙英 磁性关节水平线高度可调的万用激光垂准水平仪
US20040107588A1 (en) * 2002-12-06 2004-06-10 Jian-Hua Pu Laser meter

Also Published As

Publication number Publication date
CN2715909Y (zh) 2005-08-10

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