CN208736421U - A kind of cost laser level meter - Google Patents
A kind of cost laser level meter Download PDFInfo
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- CN208736421U CN208736421U CN201821660236.8U CN201821660236U CN208736421U CN 208736421 U CN208736421 U CN 208736421U CN 201821660236 U CN201821660236 U CN 201821660236U CN 208736421 U CN208736421 U CN 208736421U
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- axis
- level meter
- laser beam
- laser
- ring shape
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Abstract
A kind of cost laser level meter, including laser beam expanding lens, laser beam emitting device, horizontal base and circular ring shape level meter；Circular ring shape level meter sets the transparent closed cavity of bladdery circular ring shape in including, and the graduation mark of equal part annular ring peripheral is equipped with along its circumference；It is characterized by: laser beam expanding lens are a boss, a cylindrical hole is equipped with along boss axis, it crosses boss axis and is fixed with a high transparency cylindrical body perpendicular to the axis, coaxial be connected is equipped with circular ring shape level meter on boss, and the anchor ring of circular ring shape level meter is parallel with the axis of high transparency cylindrical body；Laser beam emitting device is equipped with hollow cylinder, and center axis thereof is equipped with laser emitter；The coaxial damping sleeve of laser beam expanding lens is on the hollow cylinder of laser beam emitting device；It is connected on horizontal base and is equipped with the orthogonal trunnion axis of axis and vertical axes；The hinged setting of laser beam emitting device damping is on the horizontal axis；Vertical axes damping is hinged to be arranged on horizontal chassis, and perpendicular to horizontal chassis.
Description
Technical field
A kind of cost laser level meter belongs to horizontal degree measurement instrument field.
Background technique
Laser leveler is widely used in the multiple fields such as building, house decoration, has laser leveler on the market, can
Horizontal and vertical lasing area or line are generated, but its structure is complicated, cannot generate the laser beam of constant slope, and it is horizontal
Light and vertical light are generated by different laser beam emitting devices.Devise in person thus with a laser emitter by with
Laser beam expanding lens cooperation with level meter, can produce vertical light, horizontal light and light at any angle.And cooperate
Horizontal base can be realized the light scanning of three-dimensional space.Concrete scheme is as follows.
Summary of the invention
A kind of cost laser level meter, including laser beam expanding lens (1), laser beam emitting device (5), horizontal base (2) and
Circular ring shape level meter (13)；The circular ring shape level meter (13) includes the transparent closed cavity of circular ring shape, and the circular ring shape is transparent close
It closes and is equipped with liquid and a minute bubbles (14) in cavity；Circular ring shape level meter (13) is along the transparent closed cavity circumference of the circular ring shape
Graduation mark equipped with equal part annular ring peripheral；
It is characterized by:
The laser beam expanding lens (1) are a boss, are equipped with a cylindrical hole along the boss axis, cross boss axis
Line and the cylindrical body (12) that a high transparency is fixed with perpendicular to the axis, be connected coaxial with boss is equipped with circle on boss
The axis of annular horizontal instrument (13), the anchor ring and the cylindrical body (12) of the circular ring shape level meter (13) is arranged in parallel；It is described
The axis of the cylindrical body (12) of high transparency is parallel with (13) two lines of graduation mark of the annular horizontal instrument；The laser hair
Injection device (5) is equipped with hollow cylinder (9), and the central axis of the hollow cylinder (9) is equipped with laser emitter；It is described
Laser beam expanding lens damping is socketed on the hollow cylinder of laser beam emitting device, and the boss axis and the hollow cylinder
Axis be overlapped；Central axis of the light beam that laser transmitter projects go out along hollow cylinder；Laser beam expanding lens (1) can be around sharp
The axis damping rotary any angle of hollow cylinder (9) on light emitting devices；
It is connected on the horizontal base (2) and is equipped with trunnion axis (4) and vertical axes (8)；The axis of the vertical axes (8) and institute
It is vertical to state trunnion axis (4) axis；Laser beam emitting device (5) damping is hinged to be arranged on trunnion axis (4)；The trunnion axis
(4) axis is always perpendicular to the axis of the hollow cylinder；Vertical axes (8) damping is hinged to be arranged in horizontal chassis
(10) on, and vertical axes (8) are perpendicular to horizontal chassis (10).
The laser emitter is driven with battery, i.e., power supply used is battery, and laser emitter is equipped with Laser emission core
Piece and control circuit.
Laser emitter exchange electric drive, i.e., power supply used is battery, and laser emitter is equipped with Laser emission
Chip and control circuit.
The horizontal base is equipped with level meter.
The horizontal base is equipped with the second annular horizontal instrument.
Third annular horizontal instrument (7) is additionally provided on the laser beam emitting device.
The horizontal chassis (10) is cylindrical body.
The horizontal chassis (10) is equipped with fixation hole, and the fixation hole can be fixed on tripod for camera.
A bead is additionally provided in the circular ring shape level meter.The bead can be rolled to the annulus under the effect of gravity
The transparent closed cavity least significant end of shape.The setting of bead has the following advantages: first, fast response time, when around 9 axis of hollow cylinder
Laser beam expanding lens are rotated, bead can arrive minimum point and stopping quickly, and bubble then slowly stops to highest point；Secondly, bead
Facilitate the graduation mark of manual accurate Drawing circumference in equal parts with the common setting of bubble.
Detailed description of the invention
Fig. 1: laser beam expanding lens.
A kind of Fig. 2: relationship between the scale and high transparency cylindrical body of annular horizontal instrument.
A kind of Fig. 3: cost laser level meter overview.
Figure elements title: 1-laser beam expanding lens, 2-horizontal bases, 3-hemispherical level meters, 4-trunnion axis, 5-
Laser beam emitting device, 6-handles, the 7-the second annular horizontal instrument, 8-vertical axes, 9-hollow cylinders, 10-horizontal chassis,
11-beads, the cylindrical body of 12-high transparency, 13-annular horizontal instrument, 14-small gas bags.
Specific embodiment
We often will draw horizontal and vertical line to vertical metope in daily life, production, be operated using the device
(if being Fig. 2 relationship between the scale of annular horizontal instrument and high transparency cylindrical body, illustrate by taking Fig. 2 as an example below) as follows.
The generation of horizontal light: rotation laser beam expanding lens 1 make high transparency cylindrical body 12 go to vertical position, that is, rotate
When to the high transparency cylinder axis with minute bubbles and parallel Lines, bubble position is opened at 0 degree in Fig. 2
Laser controlling power supply, the light beam that laser transmitter projects go out will then generate level under the refraction of high transparency cylindrical body 12
Light projects on wall.If adjusting the height of horizontal light, it is only necessary to rotate laser beam emitting device 5 around trunnion axis 4
?.If removing laser beam expanding lens 1, the light that laser beam emitting device 5 emits this moment is a dot, cooperation on metope
Level meter on laser beam emitting device 5 can measure the angle of luminous point and horizontal plane.Even if horizontal chassis 10 does not have in operating process
There is level, still can produce horizontal light.
The generation of vertical light: rotation laser beam expanding lens 1 make high transparency cylindrical body 12 go to horizontal position, i.e., high
When the axis of light rate cylindrical body is with bubble and vertical Lines, i.e., when rotation to bubble is located at 90 degree, open laser controlling
Power supply, then project the light of generation on wall, just generates vertical light.If adjusting the position of vertical light, only need
Laser beam emitting device 5 is rotated around vertical axes 8.
If horizontal chassis is horizontality in operating process, laser beam emitting device 5 is around 8 rotation process of vertical axes
In, the arrived wall position of light is vertical.
Generate the line with vertical direction or horizontal direction certain angle: such as to generate with horizontal direction is 30 degree of angles
Line rotates laser beam expanding lens 1, on annular horizontal instrument bubble at 30 degree, just represent light project on vertical wall with level side
To being 30 degree.
Claims (9)
1. a kind of cost laser level meter, including laser beam expanding lens (1), laser beam emitting device (5), horizontal base (2) and circle
Annular horizontal instrument (13)；The circular ring shape level meter (13) includes the transparent closed cavity of circular ring shape, and the circular ring shape is transparent closed
Liquid and a minute bubbles (14) are equipped in cavity；Circular ring shape level meter (13) is set along the transparent closed cavity circumference of the circular ring shape
There is the graduation mark of equal part annular ring peripheral；
It is characterized by:
The laser beam expanding lens (1) be a boss, along the boss axis be equipped with a cylindrical hole, cross boss axis and
It is fixed with a high transparency cylindrical body (12) perpendicular to the axis, be connected coaxial with boss is equipped with circular ring shape water on boss
Level (13), the anchor ring of the circular ring shape level meter (13) and the axis of the high transparency cylindrical body (12) are arranged in parallel；Institute
The axis for stating the cylindrical body (12) of high transparency is parallel with (13) two lines of graduation mark of the annular horizontal instrument；
The laser beam emitting device (5) is equipped with hollow cylinder (9), and the central axis of the hollow cylinder (9) is equipped with
Laser emitter；Laser beam expanding lens (1) damping is socketed on the hollow cylinder (9) of laser beam emitting device, and described convex
Platform axis is overlapped with the axis of the hollow cylinder；
It is connected on the horizontal base (2) and is equipped with trunnion axis (4) and vertical axes (8)；The axis and the water of the vertical axes (8)
Flat axis (4) axis is vertical；Laser beam emitting device (5) damping is hinged to be arranged on trunnion axis (4)；The trunnion axis (4)
Axis is always perpendicular to the axis of the hollow cylinder；The vertical axes damping is hinged to be arranged on horizontal chassis (10), and
Vertical axes (8) are perpendicular to horizontal chassis (10).
2. a kind of cost laser level meter according to claim 1, it is characterised in that: the laser emitter battery
Driving, i.e., power supply used is battery, and laser emitter is equipped with Laser emission chip and control circuit.
3. a kind of cost laser level meter according to claim 1, it is characterised in that: the laser emitter exchange
Electric drive, i.e., power supply used is battery, and laser emitter is equipped with Laser emission chip and control circuit.
4. a kind of cost laser level meter according to claim 1, it is characterised in that: the horizontal base is equipped with water
Level.
5. a kind of cost laser level meter according to claim 1, it is characterised in that: the horizontal base is equipped with the
Second ring level meter.
6. a kind of cost laser level meter according to claim 1, it is characterised in that: on the laser beam emitting device also
Equipped with third annular horizontal instrument (7).
7. a kind of cost laser level meter according to claim 1, it is characterised in that: the horizontal chassis (10) is circle
Cylinder.
8. a kind of cost laser level meter according to claim 1, it is characterised in that: set on the horizontal chassis (10)
There is fixation hole, the fixation hole can be fixed on tripod for camera.
9. a kind of cost laser level meter according to claim 1, it is characterised in that: the circle of the circular ring shape level meter
A bead is additionally provided in annular transparent closed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660236.8U CN208736421U (en) | 2018-10-14 | 2018-10-14 | A kind of cost laser level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660236.8U CN208736421U (en) | 2018-10-14 | 2018-10-14 | A kind of cost laser level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736421U true CN208736421U (en) | 2019-04-12 |
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ID=66035809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821660236.8U Active CN208736421U (en) | 2018-10-14 | 2018-10-14 | A kind of cost laser level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208736421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781078A (en) * | 2018-10-14 | 2019-05-21 | 沈向安 | A kind of cost laser level meter |
-
2018
- 2018-10-14 CN CN201821660236.8U patent/CN208736421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781078A (en) * | 2018-10-14 | 2019-05-21 | 沈向安 | A kind of cost laser level meter |
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