CN109631864A - A kind of laser level - Google Patents
A kind of laser level Download PDFInfo
- Publication number
- CN109631864A CN109631864A CN201910057220.0A CN201910057220A CN109631864A CN 109631864 A CN109631864 A CN 109631864A CN 201910057220 A CN201910057220 A CN 201910057220A CN 109631864 A CN109631864 A CN 109631864A
- Authority
- CN
- China
- Prior art keywords
- laser
- group
- mode
- machine core
- shell
- 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.)
- Pending
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Classifications
-
- 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
Abstract
This case is a kind of laser level, comprising: shell and the ontology for being immobilized in the shell portion, shell includes pedestal, upper cover, the first casing between upper cover and pedestal, the second casing, shell is equipped with several windows, body upper part connects shell by mainboard, and the ontology includes battery case, motor group, machine core, machine core includes several mode of laser groups, and each mode of laser group corresponds to a window, and machine core can rotate freely in fixing seat under the driving of motor group.The laser level of this case passes through the motor group being arranged inside housings, driving machine core rotates freely in fixing seat, convenient for quickly adjusting the position of machine core under different practical scenes, can fine, high efficiency adjust, further such that laser level is tested more accurate；Several mode of laser groups can test different sides levelness or vertical degree.
Description
Technical field
A kind of laser level belongs to engineering test Setting-out Technique field, relates more specifically to a kind of laser level.
Background technique
Laser level can issue horizontal or vertical visible laser, be a kind of for flat in the water filling of target face subscript
The instrument of line or vertical line.It has had both the function of original level, theodolite scribing line, by laser lines by work directrix
It is accurately projeced on target, keeps work progress more convenient, more time saving.During use, laser level passes through
Emit laser beam, laser beam is made to form lasing area to project the laser rays of horizontal and vertical, finally by prismatic light guide system
Realize the purpose of measurement.
However, the use occasion of laser level is generally more severe, and laser level needs to a certain extent
Horizontal or vertical positioning, existing laser level is in calibration, in this way it is difficult to ensure that sharp all using manually adjusting by the way of
The machine core of light level in the position of a standard, adjust it is more troublesome, not enough precisely.
Summary of the invention
In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a kind of adjusting machine core convenience, accurately laser
Level.
To achieve the above object, the invention is realized by the following technical scheme:
A kind of laser level, comprising: shell and the ontology for being immobilized in the shell portion, shell includes pedestal 8, upper cover 1, upper cover 1
The first casing 51 between pedestal 8, the second casing 52, shell are equipped with several windows, and body upper part is connected by mainboard 2
Shell, the ontology include battery case 3, and motor group 4, machine core 6, machine core 6 includes several mode of laser groups, each mode of laser group
Corresponding to a window, machine core 6 can rotate freely in fixing seat 7 under the driving of motor group 4.
Preferably, the laser level, wherein machine core 6 includes the mode of laser group for being located at four faces, that is, the
One mode of laser group 61, second laser mould group 64, third mode of laser group 66, the 4th mode of laser group 67 set that there are four respectively on shell
Window corresponding to above-mentioned mode of laser group.
Preferably, the laser level, wherein motor group 4 includes the first nut 41, the second nut 42, fixinig plate
45, first motor 43, the second motor 44；The rotation of second motor 44 drives the first nut 41 to slide up and down, first motor 43
Rotation drives the second nut 42 to slide up and down.
Preferably, the laser level, wherein machine core 6 includes machine core upper bracket 62, electronics bubble 63, core frame
65, core frame 65 is equipped with the first support shaft 68, the second support shaft 69, third support shaft 610；Electricity is installed inside core frame 65
Sub- bubble 63 fixes machine core upper bracket 62 above, wherein second laser mould group 64, third mode of laser group 66, the 4th mode of laser group
67 are set on core frame 65, and first laser mould group 61 is set on machine core upper bracket 62.
Preferably, the laser level, wherein fixing seat 7 includes fixing axle 71, support ring 72, in fixing axle 71
With hemisphere jut, have one on the core frame 65 for accommodating the spherical groove of the hemisphere jut, the support ring 72 is used for
Fixed core frame 65 and fixing axle 71.
Preferably, the laser level, wherein the first nut 41, the second nut 42 are separately connected first on machine core 6
Support shaft 68, third support shaft 610, the first nut 41, the second nut 42 are slided up and down to drive machine core 6 in fixing seat 7
Hemisphere jut rotation.
Preferably, the laser level, wherein battery case 3 includes battery, covers at the battery cover outside battery, covers
The battery contact of lid on the battery.
Preferably, the laser level, wherein second laser mould group 64 with third mode of laser group 66 is substantially vertical sets
It sets.
Preferably, the laser level, wherein first laser mould group 61, the 4th mode of laser group 67 correspond respectively to
The top and bottom of shell.
Preferably, the laser level, wherein the first support shaft 68 and third support shaft 610 are substantially vertical, and point
On face that Wei Yu be not opposite with second laser mould group 64, third mode of laser group 66.
This case the utility model has the advantages that the laser level of this case passes through the motor group that is arranged inside housings, driving machine core exists
It is rotated freely in fixing seat, it, can fine, high efficiency tune convenient for quickly adjusting the position of machine core under different practical scenes
Section, further such that laser level is tested more accurate；Several mode of laser groups can test different sides levelness or
Vertical degree.
Detailed description of the invention
Fig. 1 is the schematic diagram of laser level described in one embodiment of the invention；
Fig. 2 is the schematic diagram of machine core described in one embodiment of the invention in laser level, motor group；
Fig. 3 is the fractionation schematic diagram of machine core described in one embodiment of the invention in laser level, motor group.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, to enable those skilled in the art's reference
Specification word can be implemented accordingly.
As shown in Figure 1, embodiment of this case provides a kind of laser level, comprising: shell and be immobilized in the shell portion
Ontology, shell include pedestal 8, upper cover 1, the first casing 51 between upper cover 1 and pedestal 8, the second casing 52, if shell is equipped with
Dry window, body upper part connect shell by mainboard 2, and the ontology includes battery case 3, motor group 4, machine core 6, the packet of machine core 6
Several mode of laser groups are included, each mode of laser group corresponds to a window, and machine core 6 can be under the driving of motor group 4 in fixing seat 7
On rotate freely.
The laser level of embodiment of this case passes through the motor group 4 being arranged inside housings, drives machine core 6 in fixing seat 7
On rotate freely, convenient for quickly adjusting the position of machine core under different practical scenes, can fine, high efficiency adjust, into one
Step is so that laser level is tested more accurate；Several mode of laser groups can test different sides levelness or vertical degree.
As shown in Figure 1,3, machine core 6 includes the mode of laser group for being located at four faces, that is, first laser mould group 61, second
Mode of laser group 64, third mode of laser group 66, the 4th mode of laser group 67 set that there are four correspond respectively to above-mentioned mode of laser group on shell
Window.Based on this, second laser mould group 64 and the substantially vertical setting of third mode of laser group 66.First laser mould group the 61, the 4th
Mode of laser group 67 corresponds respectively to the top and bottom of shell.Wherein, first laser mould group 61 can be adapted for furred ceiling, and the 4th swashs
Optical mode group 67 can be adapted for floor tile, and laser rays can only be launched by improving existing laser level, and is directed to and is connect
The case where horizontal plane on surface near the ground is unable to test.According to demand, the horizontal plane with certain altitude can be both tested,
The level on ground level can be tested, function is richer, and test is more convenient.Second laser mould group 64, third mode of laser group 66 is again
The vertical degree of two vertical planes can be tested simultaneously.Four faces at a corner can be tested simultaneously in this way, it is very convenient.
Motor group 4 includes the first nut 41, the second nut 42, fixinig plate 45, first motor 43, the second motor 44；It is described
The rotation of second motor 44 drives the first nut 41 to slide up and down, and the rotation of first motor 43 drives the second nut 42 to slide up and down.
Machine core 6 include machine core upper bracket 62, electronics bubble 63, core frame 65, core frame 65 be equipped with the first support shaft 68,
Second support shaft 69, third support shaft 610；Electronics bubble 63, above fixed machine core upper bracket 62 are installed inside core frame 65,
Wherein second laser mould group 64, third mode of laser group 66, the 4th mode of laser group 67 are set on core frame 65, first laser mould group 61
On machine core upper bracket 62.
Fixing seat 7 includes fixing axle 71, support ring 72, has hemisphere jut in fixing axle 71, has on the core frame 65
One for accommodating the spherical groove of the hemisphere jut, and the support ring 72 is for fixing core frame 65 and fixing axle 71.Spherical groove
Just match with hemisphere jut, hemisphere jut can be freely rotated in spherical groove, convenient for adjusting.
First nut 41, the second nut 42 are separately connected the first support shaft 68, third support shaft 610, the first spiral shell on machine core 6
Mother 41, the hemisphere jut rotation that the second nut 42 is slided up and down to drive machine core 6 in fixing seat 7, the mode of the rotation carry out
Adjust, more finely, adjustable angle range it is big, realize free adjusting.
Battery case 3 includes battery, covers at the battery cover outside battery, covers battery contact on the battery.Battery
Box 3 is used to provide electric power to laser level.
First support shaft 68 and third support shaft 610 are substantially vertical, and are located at and swash with second laser mould group 64, third
On the opposite face of optical mode group 66.Using two the first support shafts of face setting 68 and third support shaft 610 without mode of laser group, and
It is vertically arranged, facilitates adjusting.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of laser level characterized by comprising shell and the ontology for being immobilized in the shell portion, shell includes pedestal
(8), upper cover (1), the first casing (51) between upper cover 1 and pedestal 8, the second casing (52), shell are equipped with several windows,
Body upper part connects shell by mainboard (2), and the ontology includes battery case (3), motor group (4), machine core (6), machine core (6)
Including several mode of laser groups, each mode of laser group correspond to a window, machine core (6) can motor group (4) drive under
Fixing seat rotates freely on (7).
2. laser level as described in claim 1, which is characterized in that the machine core (6) includes being located at swashing for four faces
Optical mode group, that is, first laser mould group (61), second laser mould group (64), third mode of laser group (66), the 4th mode of laser group
(67), the window of above-mentioned mode of laser group is corresponded respectively to there are four setting on shell.
3. laser level as described in claim 1, which is characterized in that the motor group (4) includes the first nut (41), and second
Nut (42), fixinig plate (45), first motor (43), the second motor (44)；Second motor (44) rotation drives the first spiral shell
Female (41) slide up and down, and first motor (43) rotation drives the second nut (42) to slide up and down.
4. laser level as claimed in claim 3, which is characterized in that the machine core (6) includes machine core upper bracket (62), electronics
Bubble (63), core frame (65), core frame (65) are equipped with the first support shaft (68), the second support shaft (69), third support shaft
(610)；Electronics bubble (63) are installed inside core frame (65), fix machine core upper bracket (62) above, wherein second laser mould group
(46), third mode of laser group (66), the 4th mode of laser group (67) are set on core frame (65), and first laser mould group (61) is set to machine
On core upper bracket (62).
5. laser level as claimed in claim 4, which is characterized in that the fixing seat (7) includes fixing axle (71), support ring
(72), there is hemisphere jut in fixing axle (71), there is a spherical shape for being used to accommodate the hemisphere jut on the core frame (65)
Slot, the support ring (72) is for fixing core frame (65) and fixing axle (71).
6. laser level as claimed in claim 5, which is characterized in that first nut (41), the second nut (42) is respectively
The first support shaft (68), third support shaft (610) on machine core (6), the first nut (41) are connected, the second nut (42) slides up and down
To drive hemisphere jut rotation of the machine core (6) on fixing seat (7).
7. laser level as described in claim 1, which is characterized in that the battery case (3) includes battery, is covered at outside battery
Battery cover, cover battery contact on the battery.
8. laser level as claimed in claim 2, which is characterized in that the second laser mould group (64) and third mode of laser group
(66) substantially vertical setting.
9. laser level as claimed in claim 2, which is characterized in that the first laser mould group (61), the 4th mode of laser group
(67) top and bottom of shell are corresponded respectively to.
10. laser level as claimed in claim 6, which is characterized in that first support shaft (68) and third support shaft
(610) substantially vertical, and be located on the face opposite with second laser mould group (64), third mode of laser group (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057220.0A CN109631864A (en) | 2019-01-25 | 2019-01-25 | A kind of laser level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057220.0A CN109631864A (en) | 2019-01-25 | 2019-01-25 | A kind of laser level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109631864A true CN109631864A (en) | 2019-04-16 |
Family
ID=66062907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057220.0A Pending CN109631864A (en) | 2019-01-25 | 2019-01-25 | A kind of laser level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109631864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323655A (en) * | 2019-07-30 | 2019-10-11 | 傲基科技股份有限公司 | A kind of laser measuring device for measuring |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1235051A2 (en) * | 2001-02-23 | 2002-08-28 | Black & Decker Inc. | Laser level |
| CN2839966Y (en) * | 2005-11-07 | 2006-11-22 | 刘伟兵 | Automatic tracking remote-control rotary level |
| CN101241008A (en) * | 2007-02-06 | 2008-08-13 | 陈建军 | Laser self-adjusting demarcation device |
| CN201218731Y (en) * | 2008-06-27 | 2009-04-08 | 张沙玲 | Laser flat scanning line composite instrument |
| CN201852582U (en) * | 2010-03-15 | 2011-06-01 | 西安华科光电有限公司 | Axicon reflection type laser level |
| CN104359466A (en) * | 2014-11-13 | 2015-02-18 | 江苏大学 | Machine core of laser demarcation device |
| CN104359465A (en) * | 2014-11-13 | 2015-02-18 | 江苏大学 | Automatic light adjusting device of laser demarcation device |
| CN208383138U (en) * | 2018-07-27 | 2019-01-15 | 苏州恒昌光电有限公司 | A kind of laser level and laser level machine core |
| CN209279983U (en) * | 2019-01-25 | 2019-08-20 | 苏州恒昌光电有限公司 | A kind of laser level |
-
2019
- 2019-01-25 CN CN201910057220.0A patent/CN109631864A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1235051A2 (en) * | 2001-02-23 | 2002-08-28 | Black & Decker Inc. | Laser level |
| CN2839966Y (en) * | 2005-11-07 | 2006-11-22 | 刘伟兵 | Automatic tracking remote-control rotary level |
| CN101241008A (en) * | 2007-02-06 | 2008-08-13 | 陈建军 | Laser self-adjusting demarcation device |
| CN201218731Y (en) * | 2008-06-27 | 2009-04-08 | 张沙玲 | Laser flat scanning line composite instrument |
| CN201852582U (en) * | 2010-03-15 | 2011-06-01 | 西安华科光电有限公司 | Axicon reflection type laser level |
| CN104359466A (en) * | 2014-11-13 | 2015-02-18 | 江苏大学 | Machine core of laser demarcation device |
| CN104359465A (en) * | 2014-11-13 | 2015-02-18 | 江苏大学 | Automatic light adjusting device of laser demarcation device |
| CN208383138U (en) * | 2018-07-27 | 2019-01-15 | 苏州恒昌光电有限公司 | A kind of laser level and laser level machine core |
| CN209279983U (en) * | 2019-01-25 | 2019-08-20 | 苏州恒昌光电有限公司 | A kind of laser level |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323655A (en) * | 2019-07-30 | 2019-10-11 | 傲基科技股份有限公司 | A kind of laser measuring device for measuring |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |