CN1884970A - Multi-beam laser level ruler - Google Patents
Multi-beam laser level ruler Download PDFInfo
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- CN1884970A CN1884970A CN 200510077352 CN200510077352A CN1884970A CN 1884970 A CN1884970 A CN 1884970A CN 200510077352 CN200510077352 CN 200510077352 CN 200510077352 A CN200510077352 A CN 200510077352A CN 1884970 A CN1884970 A CN 1884970A
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- laser
- prism
- light generator
- level ruler
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Abstract
The invention relates to a multi-beam radio horizontal rule, which uses the first radio generator on the base to generate the first laser beam, and uses the second radio generator and lens on the base to generate the second and third laser beams vertical to the first laser beam, wherein the base and several horizontal bubbles are mounted on one frame; the horizontal bubble can represent the horizontal or vertical degrees of first, second and third laser beams.
Description
Technical field
That the present invention relates to is a kind of laser level ruler (Laser Level), particularly about a kind of laser level ruler that produces orthogonal three laser beam (Laser Beam).
Background technology
In building, construction work, in order to ensure the flatness of its construction, be that use widely can the measurement level or vertical surveyor's staff etc., be used as the appurtenance of engineering construction.Recently, because the fast development of science and technology can produce laser beam, with level or the vertical laser level ruler that measures as construction, wider being welcomed by users.
Though existing on the market many different laser level rulers with in response to the different demands of user under various environments for use, so if can provide a precision multi-beam laser level ruler good, with low cost, will more can satisfy the demand of user's multi-functional use.
Summary of the invention
The purpose of this invention is to provide a kind of multi-beam laser level ruler, it can produce orthogonal three laser beam, to satisfy user's multi-functional user demand.
For achieving the above object, the technical solution used in the present invention is: a kind of multi-beam laser level ruler, produce orthogonal one first laser beam, one second laser beam and one the 3rd laser beam, and comprising:
One first laser light generator is in order to produce this first laser beam;
One second laser light generator is in order to produce an incoming laser beam;
One prism is arranged on this second laser light generator the place ahead, in order to this incoming laser beam beam split is produced this second laser beam and the 3rd laser beam;
A most horizontal bubble are in order to measure the levelness of this first laser beam, this second laser beam or the 3rd laser beam respectively; And
One housing is in order to hold this first laser light generator, this second laser light generator, this prism and those horizontal bubbles.
Described housing comprises:
One pedestal has a connector, a prism groove and orthogonal position, one first hole and position, one second hole, and this prism groove is in order to install this prism, and this position, first hole and this position, second hole are in order to install this first laser light generator and this second laser light generator;
One battery pipe connects this connector;
One right lid, have to should pedestal, the groove of this battery pipe and those horizontal bubbles, to install this pedestal, this battery pipe and those horizontal bubbles; And
One left side lid is in order to cover this right side lid.
Around described position, first hole and this position, second hole, be respectively arranged with three screw holes that are evenly distributed, each screw hole also screws togather a screw respectively, with the adjustment at the pitch angle of carrying out this first laser light generator and this second laser light generator.
The width of rebate of described prism groove is greater than bottom land, and the both walls of this prism groove is respectively arranged with a screw hole, and each screw hole also screws togather a screw respectively, with the adjustment at the pitch angle of carrying out this prism.
The material of described pedestal is a kirsite.
Described left side lid is plastics with the material of this right side lid.
Described prism is to be fixed in this prism groove with shell fragment.
Comprise a pushbutton switch, in order to control the generation of this first laser beam and this incoming laser beam.
Comprise a cross camera lens, be arranged on this first laser light generator the place ahead, in order to this first laser beam is converted to a cruciform light beam.
Described prism is a pentagon prism.
Advantage of the present invention is that precision is accurate, with low cost.
Description of drawings
Fig. 1 is the stereographic map of a kind of multi-beam laser level ruler of preferred embodiment according to the present invention.
Fig. 2 is the exploded perspective view of the multi-beam laser level ruler of Fig. 1.
Fig. 3 A is the rear view of pedestal among Fig. 1.
Fig. 3 B be among Fig. 3 A pedestal along the sectional view of A-A line.
Fig. 4 uprightly is positioned over the stereographic map of adjusting on the chassis for the multi-beam laser level ruler of Fig. 1.
Fig. 5 is placed horizontally in the stereographic map of adjusting on the chassis for the multi-beam laser level ruler of Fig. 1.
Drawing reference numeral explanation: 100 multi-beam laser level rulers; 101,103,105 laser beam; 110 left side lids; 120 right lids; 121,122,123,124,125 grooves; 126,127 light-emitting windows; 128,129 dust caps; 130 pedestals; 131 connectors; 132 prism grooves; 133, position, 134 hole; 135,136,137 screw holes; 140,150 laser light generators; 141,151 adjust seat; 143,153 circuit boards; 145 adapter rings; 146,157,165 screws; 155 circuit board holders; 160 pentagon prisms; 161 shell fragments; 171,173,175 horizontal bubbles; 177 battery pipes; 180 pushbutton switches; 190 cross camera lenses; 200 adjust the chassis; 210 adjust pin.
Embodiment
Please refer to Fig. 1 to shown in Figure 3, it is the icon of a kind of multi-beam laser level ruler of preferred embodiment according to the present invention, and what need special instruction is that Fig. 1 does not comprise the cross camera lens 190 among Fig. 2.Fig. 1 shows, this multi-beam laser level ruler 100 can produce respectively the laser beam 101,105 and 103 along X-axis, Y-axis and Z axle, that is to say, laser beam 101,103 and 105 is vertical mutually, to provide the user except the levelness or verticality of indivedual measurement objects, more can measure tridimensional vertical angle.
As shown in Figure 2, this multi-beam laser level ruler 100 comprises left side lid 110, right lid 120, pedestal 130, laser light generator 140 and 150, pentagon prism 160, horizontal bubble 171,173 and 175, battery pipe 177, pushbutton switch 180 and cross camera lens 190.Pedestal 130 is provided with connector 131, prism groove 132 and position, orthogonal hole (bore) 133 and 134.The width of rebate W1 of prism groove 132 is greater than bottom land width W 2 (shown in Fig. 3 B), and is respectively arranged with a screw hole 137 in its both walls.Around the position, hole 133, be provided with three screw holes 135 that are evenly distributed, and position, hole 134 around, then be provided with three screw holes 136 that are evenly distributed.
Laser light generator 140 refills and places position, hole 133 after being inserted in and adjusting in the seat 141, and three screw holes 135 around using three screws 146 to screw in respectively to be arranged at, with the pitch angle of adjustment laser light generator 140.150 of laser light generators refill and place position, hole 134 after being inserted in and adjusting in the seat 151, and three screw holes 136 around using three screws 157 to screw in respectively to be arranged at, with the pitch angle of adjustment laser light generator 150.
Among Fig. 2, laser light generator 140 links together with circuit board 143, the circuit board 153 of laser light generator 150 then is a configured separate, after circuit board 153 is positioned in the circuit board holder 155, be fixed in battery pipe 177 front ends again, and circuit board 153 is connected to laser light generator 150 with the electric wire (not shown), battery pipe 177 rear ends then connect pushbutton switch 180, with of the power supply of control laser light generator 140 with laser light generator 150, and then the generation of control laser beam 101,103 and 105.
In addition, pentagon prism 160 is inserted in the prism groove 132 in the lump with shell fragment 161, so that pentagon prism 160 is fixed in the prism groove 132, and use two screws 165 to screw in the screw hole 137 that its both walls is set respectively, to adjust the pitch angle of pentagon prism 160.The connector 131 of pedestal 130 connects battery pipe 177, can install the battery (not shown) in order to power supply in the battery pipe 177.Right lid 120 and 110 grooves 121,122,123,124 and 125 that have corresponding to pedestal 130, battery pipe 177 and horizontal bubble 171,173 and 175 of left side lid, pedestal 130, battery pipe 177 and horizontal bubble 171,173 and 175 can be fixed in right lid 120 and left side lid 110 shell spaces of being formed, the light-emitting window 126 that housing is reserved also comes involution with dust cap 128 and 129 respectively with 127.
In Fig. 2,133 the place aheads, position, hole of device laser light generator 140 connect an adapter ring 145 in addition, can provide the user optionally cross camera lens 190 to be installed on the adapter ring 145, use 140 emitted laser bundles 101 of laser light generator among Fig. 1, be converted to the laser beam that can on object, project cruciform light, with different user demands in response to the user.
Please refer to Fig. 4 and shown in Figure 5, in Fig. 4, this multi-beam laser level ruler 100 erectly is positioned over one and adjusts on the chassis 200, with when placing the reference field out-of-flatness of multi-beam laser level ruler 100, but reference levels bubble 171 and 173, adjust the height that connects the adjustment pin 210 of adjusting chassis 200, make the laser beam 101,103 that is produced to become level or vertical with ground level, with tridimensional levelness or verticality and the angle therebetween that measures object with 105.
In Fig. 5, this multi-beam laser level ruler 100 is placed horizontally in to be adjusted on the chassis 200, can measure tridimensional levelness or the verticality and the angle therebetween of object with reference to the laser beam 101,103 and 105 of different directions so that the user to be provided.Among the figure, when placing the reference field out-of-flatness of multi-beam laser level ruler 100, but the height that connects the adjustment pin 210 of adjusting chassis 200 is adjusted in reference levels bubble 173 and 175, makes the laser beam 101,103 that is produced can become level or vertical with ground level with 105.
In order to save cost and to guarantee the measurement accuracy of multi-beam laser level ruler 100, it for example is that the material of plastics is made that the right side lid 120 of this light beam laser level ruler 100 and left side lid 110 can use, and the pedestal 130 then material of use such as kirsite is made.Certainly, known to known this skill person, when adopting metal to make to comprise the housing of pedestal 130, right lid 120 and left side lid 110, pedestal 130 is can be integrated with right lid 120.
Though the present invention is with preferred embodiment openly as above, so it is not in order to qualification the present invention, any common those skilled in the art that are familiar with this area, and various changes and the retouching done without departing from the spirit and scope of the present invention also belong to the scope of protection of the invention.Therefore, protection scope of the present invention should be with being as the criterion that accompanying Claim was defined.
Claims (10)
1. a multi-beam laser level ruler produces orthogonal one first laser beam, one second laser beam and one the 3rd laser beam, it is characterized in that: comprising:
One first laser light generator is in order to produce this first laser beam;
One second laser light generator is in order to produce an incoming laser beam;
One prism is arranged on this second laser light generator the place ahead, in order to this incoming laser beam beam split is produced this second laser beam and the 3rd laser beam;
A most horizontal bubble are in order to measure the levelness of this first laser beam, this second laser beam or the 3rd laser beam respectively; And
One housing is in order to hold this first laser light generator, this second laser light generator, this prism and those horizontal bubbles.
2. multi-beam laser level ruler according to claim 1 is characterized in that: described housing comprises:
One pedestal has a connector, a prism groove and orthogonal position, one first hole and position, one second hole, and this prism groove is in order to install this prism, and this position, first hole and this position, second hole are in order to install this first laser light generator and this second laser light generator;
One battery pipe connects this connector;
One right lid, have to should pedestal, the groove of this battery pipe and those horizontal bubbles, to install this pedestal, this battery pipe and those horizontal bubbles; And
One left side lid is in order to cover this right side lid.
3. multi-beam laser level ruler according to claim 2, it is characterized in that: around described position, first hole and this position, second hole, be respectively arranged with three screw holes that are evenly distributed, each screw hole also screws togather a screw respectively, with the adjustment at the pitch angle of carrying out this first laser light generator and this second laser light generator.
4. multi-beam laser level ruler according to claim 2, it is characterized in that: the width of rebate of described prism groove is greater than bottom land, the both walls of this prism groove is respectively arranged with a screw hole, and each screw hole also screws togather a screw respectively, with the adjustment at the pitch angle of carrying out this prism.
5. multi-beam laser level ruler according to claim 2 is characterized in that: the material of described pedestal is a kirsite.
6. multi-beam laser level ruler according to claim 2 is characterized in that: described left side lid is plastics with the material of this right side lid.
7. multi-beam laser level ruler according to claim 2 is characterized in that: described prism is to be fixed in this prism groove with shell fragment.
8. multi-beam laser level ruler according to claim 1 is characterized in that: comprise a pushbutton switch, in order to control the generation of this first laser beam and this incoming laser beam.
9. multi-beam laser level ruler according to claim 1 is characterized in that: comprise a cross camera lens, be arranged on this first laser light generator the place ahead, in order to this first laser beam is converted to a cruciform light beam.
10. multi-beam laser level ruler according to claim 1 is characterized in that: described prism is a pentagon prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510077352 CN1884970A (en) | 2005-06-22 | 2005-06-22 | Multi-beam laser level ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510077352 CN1884970A (en) | 2005-06-22 | 2005-06-22 | Multi-beam laser level ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1884970A true CN1884970A (en) | 2006-12-27 |
Family
ID=37583243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510077352 Pending CN1884970A (en) | 2005-06-22 | 2005-06-22 | Multi-beam laser level ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1884970A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2411762B1 (en) | 2009-03-26 | 2016-11-30 | Robert Bosch GmbH | Self levelling multi line 360° laser device |
| CN106482714A (en) * | 2015-08-29 | 2017-03-08 | 胡德明 | The special par of construction carpenter, vertical catenary multiplex infrared laser level chi |
| WO2017133348A1 (en) * | 2016-02-06 | 2017-08-10 | 常州华达科捷光电仪器有限公司 | Laser level ruler |
-
2005
- 2005-06-22 CN CN 200510077352 patent/CN1884970A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2411762B1 (en) | 2009-03-26 | 2016-11-30 | Robert Bosch GmbH | Self levelling multi line 360° laser device |
| EP2411762B2 (en) † | 2009-03-26 | 2019-10-23 | Robert Bosch GmbH | Self levelling multi line 360° laser device |
| CN106482714A (en) * | 2015-08-29 | 2017-03-08 | 胡德明 | The special par of construction carpenter, vertical catenary multiplex infrared laser level chi |
| WO2017133348A1 (en) * | 2016-02-06 | 2017-08-10 | 常州华达科捷光电仪器有限公司 | Laser level ruler |
| CN107044851A (en) * | 2016-02-06 | 2017-08-15 | 常州华达科捷光电仪器有限公司 | A kind of laser level rule |
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