CN209387019U - A kind of laser pen apparatus and light collimator apparatus - Google Patents
A kind of laser pen apparatus and light collimator apparatus Download PDFInfo
- Publication number
- CN209387019U CN209387019U CN201822165685.1U CN201822165685U CN209387019U CN 209387019 U CN209387019 U CN 209387019U CN 201822165685 U CN201822165685 U CN 201822165685U CN 209387019 U CN209387019 U CN 209387019U
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- frame
- laser pen
- tune
- mounting groove
- levelling
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Abstract
The utility model provides a kind of laser pen apparatus, including laser pen and levelling frame, laser pen is placed in levelling frame, and levelling frame is equipped with the first mounting groove and first and adjusts component, a tail for laser pen is fixed in the first mounting groove, and laser pen nib is adjusted by the first adjusting component and is swung.The utility model additionally provides a kind of light collimator apparatus, the laser rays that laser pen projects in laser pen apparatus is adjusted using this device, make it perpendicular to the bottom surface of levelling frame, so that this laser rays has reference value, can be used for accurately that indicator body is horizontally or vertically.
Description
Technical field
The utility model relates to the application fields of laser pen, especially design a kind of laser pen apparatus and light collimator apparatus.
Background technique
Laser pen is small in size, light-weight, cheap, not only can be used to indicate content in the activities such as speech, teaching, also
The parallel or vertical of object can be used to indicate in the fields such as building, finishing.For example, 203893852 U of patent CN discloses one
Kind of laser centring device, using the light that laser pen projects be used to indicate object whether centering, but laser pen transmitting need to be selected to swash
The direction of light preferable laser pen parallel with laser pen pen body axis direction, that is, show light emitted by commercially available laser pen
With the axis direction of laser pen pen body and not parallel, actual conditions are really in this way, as shown in Figure 1.However, in actual use then
It is parallel with laser pen pen body axis to default the laser that laser pen projects, when the adjusting perpendicular or parallel jobbie of laser pen pen body
When, then it is assumed that the laser beam of injection also perpendicular or parallel jobbie, thus error can be brought when for accurate instruction.Such as
207717087 U of patent CN discloses a kind of laser vertical catenary device, by adjusting the levelness of laser pen pen body, thus
Lasing area where thinking the laser rays projected is also horizontal, and is built on the basis of this laser rays, guarantees the vertical of wall
Degree.Since practical laser pen body level does not ensure that the laser rays of injection is also horizontal, so that horizontally or vertically referring to being used as
There are errors when showing.
Utility model content
Laser rays direction and pen body axis direction emitted by commercially available laser pen are inconsistent, direct to solve this laser pen
There is technical issues that when being used to indicate object horizontally or vertically, the utility model provides a kind of laser pen apparatus and light
Line collimator apparatus can accurately be used to indicate the level of object or hang down so that the laser rays that laser pen projects has reference value
Directly, it also can determine whether degrees of offset.
On the one hand, the utility model provides a kind of laser pen apparatus, including laser pen and levelling frame, the laser pen are set
In levelling frame, a tail for the laser pen is fixed, and written portion can be swung along different directions, and the levelling is provided with the first installation
Slot and first adjusts component, and a tail for the laser pen is fixed in the first mounting groove, and it is adjustable to adjust component by described first
Section laser pen nib is swung.
It wherein, further include frame and outer framework in tune in adjusting, outer framework is the column that cross section is zhou duicheng tuxing in the tune
Shape body, frame can be movably placed in a second direction in tune on outer framework in the tune, and the levelling frame can be moved along first direction
Ground is placed in tune on frame.
Wherein, it is provided with the second mounting groove and second in the tune and adjusts component, the levelling frame can be moved along first direction
It is placed in the second mounting groove dynamicly, the adjustable levelling frame of the second adjusting component moves in a second direction.
Wherein, outer framework is equipped with third mounting groove in the tune and third adjusts component, and frame can be along second in the tune
Direction is movably placed in third mounting groove, and the third adjusts frame in the adjustable tune of component and moves up in third party.
Wherein, it is equipped with buckle at the notch of second mounting groove and third mounting groove, can clasp in mounting groove respectively
Frame in aligning frame and adjusting.
In existing, laser pen pen body is parallel with object, and the laser rays and object that project are not parallel, so that indicating in precision
Middle selection laser rays does reference and is inaccurate.A kind of laser pen apparatus provided by the utility model so that project laser rays with
Align frame incline it is parallel, when align frame incline perpendicular or parallel to jobbie when, laser rays also by it is perpendicular or parallel certain
One object, thus instruction is directly used in using laser pen with individually and is compared, what laser pen apparatus provided by the utility model projected
Laser rays has more reference value, can accurately be used to indicate object horizontally or vertically.The tail portion of laser pen is fixed in device,
Thus swingable written position so that the laser rays projected is parallel with the levelling incline of frame, and then be used to indicate object level or
Vertically.Laser pen apparatus provided by the utility model also has the characteristics that light weight, small in size, at low cost, can be employed flexibly for
Whether the verticality or drift rate that metope is indicated in building field, be also used in moving object and linearly transport for judgment object
It moves.
On the other hand, in order to which whether the laser rays projected convenient for observation laser pen in adjusting is parallel with the levelling incline of frame,
The utility model additionally provides a kind of light collimator apparatus, including grid plan plate, I-shaped bracket and mounting rack, described
I-shaped bracket connects the grid plan plate and mounting rack, and mounting hole, the mounting hole place are provided on the mounting rack
Plane it is parallel with grid plan plate, levelling frame described in laser pen apparatus can be fitted into mounting hole.
Wherein, outer framework can be fitted into the mounting hole in tune described in laser pen apparatus, and outer framework in the tune
Center be aligned with the center of mounting hole.
Wherein, the line at the center of the mounting hole and the center of grid plan plate is vertical with grid plan plate, with " work "
Font bracket is parallel.
Wherein, the grid of the grid plan plate is by being parallel to each other and horizontal line and ordinate form at equal intervals, and the cross
Line and the ordinate are vertical.
Light collimator apparatus provided by the utility model, I-shaped bracket connect and perpendicular to grid plan plate and installations
Frame when the light projected from mounting hole is parallel with I-shaped bracket, then can determine whether that this light is vertical with mounting rack.In addition,
The center of mounting hole is corresponding with grid plan plate center, when
When projecting the center of grid plan plate perpendicular to the light of mounting rack, then it can determine whether that this light is in mounting hole
Center.
Detailed description of the invention
Light path schematic diagram where the laser rays that the commercially available laser pen of Fig. 1 projects；
Fig. 2 is the Structure explosion diagram of an embodiment of the present invention laser pen apparatus；
Fig. 3 is the assembling schematic diagram of an embodiment of the present invention laser pen apparatus；
Fig. 4 is an embodiment of the present invention light collimator apparatus structural schematic diagram；
Fig. 5 is an embodiment of the present invention laser pen apparatus and light collimator apparatus assembling schematic diagram；
Fig. 6 is hot spot position view on preceding grid plan plate in an embodiment of the present invention light tune；
Fig. 7 is hot spot position view on grid plan plate rear in an embodiment of the present invention light tune.
Detailed description of the invention: laser pen 10, levelling frame 20, the first mounting groove 201, tapped through hole 202, screw 203 lack
Mouthfuls 204, metal clips 205, O circle 206, frame 30 in tune, the second mounting groove 301, tapped through hole 302, screw 303, card
304 are detained, outer framework 40 in tune, third mounting groove 401, tapped through hole 402, screw 403, buckle 404, light, which collimates, to be filled
Set 50, grid plan plate 501, mounting rack 502, mounting hole 503, I-shaped bracket 504.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
The direction x in attached drawing is first direction, and the direction y is second direction, and the direction z is third direction.
As shown in Figures 2 and 3, the utility model provides a kind of laser pen apparatus, including laser pen 10 and levelling frame 20,
Laser pen 10 is placed in levelling frame 20, and a tail for laser pen 10 is fixed, and written portion can be swung along different directions, and levelling frame 20 is set
There is the first mounting groove 201 and first to adjust component, a tail for laser pen 10 is fixed in the first mounting groove 201, is adjusted by first
Section component is adjusted 10 nib of laser pen and is swung.
Wherein, in the present embodiment, levelling frame 20 is cube, and top surface is equipped with the cavity extended inward, i.e., the first peace
Tankage 201, shape and the 10 pen body shape of laser pen of slot are mutually all cylinder, and the diameter of slot is greater than the diameter of laser pen 10.The
One adjusting component includes two screws 203 being arranged on metal clips 205 and two neighboring side, and is set on two neighboring side
There is the tapped through hole 202 passed through for screw 203, the notch 204 being inserted into for metal clips 205, and metal are equipped at round notch
The line of elastic slice 205 and two screws 203 constitutes isosceles triangle, i.e. metal clips 205 and screw 203 is on laser pen 10
Pressure spot can surround isosceles triangle, the stability of triangle, it is ensured that adjust pit in 10 stabilization of laser pen will not shake
It is dynamic.
The bottom of laser pen 10 is arranged with the RUBBER O circle 206 to match with the notch size of the first mounting groove 201, so that
The tail portion of laser pen 10 in insertion groove is fixed irremovable；Since the diameter of slot is bigger than laser pen 10, so that laser pen
10 can swing in slot, by swinging laser pen 10, may make the laser rays and levelling 20 plane perpendicular of frame of injection.
With levelling 20 plane perpendicular of frame laser rays, it is also parallel with side, when object with align the side of frame 20 it is parallel or
It is also parallel or vertical with laser rays when vertical so that laser rays has reference value, can accurately be used as indicator body it is horizontal or
Vertical reference.
As shown in Figures 2 and 3, laser pen apparatus provided by the utility model further includes frame 30 and outer framework in tune in adjusting
40, and outer framework 40 be column that cross section is zhou duicheng tuxing in adjusting, cross section is face perpendicular to the axis herein, in tune
Frame 30 can be movably placed in a second direction in tune on outer framework 40, and levelling frame 20 can movably be placed in frame in tune along first direction
On 30.
Wherein, frame 30 is equipped with the second mounting groove 301 in tune and second adjusts component, and in the present embodiment, frame 30 is served as reasons in tune
One bottom surface and the cavity formed with four sides of plane perpendicular, i.e. the second mounting groove 301, the flute length on first direction are big
, i.e., the levelling frame in slot 20 equal with the levelling length of 20 bottom surface of frame in the groove width in the length for aligning 20 bottom surface of frame, second direction
It can be moved along first direction.
Wherein, the second adjusting component is two screws 303 being movably arranged on opposite two cell walls along first direction,
And the corresponding position of opposite two cell walls is provided with the tapped through hole 302 passed through for screw, is not provided with two of tapped through hole 302
Buckle 304 is equipped at the notch of cell wall.
Screw 303 may pass through tapped through hole 302 and be fixed on frame 20 is aligned in the second mounting groove 301, can also be by along same
One direction turns screw 303, so that levelling frame 20 moves in slot；Buckle 304 can block the top surface of the levelling frame 20 in slot,
Play a part of to further fix, so that it is not easily to fall off to align frame 20 in use.
Wherein, outer framework 40 is one of cube, cuboid, cylinder or a variety of combinations in tune, but is not limited to
This shape.In the present embodiment, outer framework 40 is the combination of the cube and cylinder that stack with one heart in tune.
Wherein, outer framework 40 is equipped with third mounting groove 401 and third and adjusts component in tune, in the present embodiment, third peace
Tankage 401 is in above cylinder, is surrounded by four sides perpendicular with disc, frame 30 in the flute length and tune on first direction
The length of bottom surface is equal, and the groove width in second direction is greater than the width of 30 bottom surface of frame in tune, i.e., frame 30 can only be along second in the tune in slot
It is moved in direction.
Wherein, it is two screws 403 being movably arranged on opposite two cell walls in a second direction that third, which adjusts component,
And the corresponding position of opposite two cell walls is provided with the tapped through hole 402 passed through for screw, is not provided with two of tapped through hole 403
Buckle 404 is equipped at the notch of cell wall.
Screw 403 may pass through tapped through hole 402 and frame 30 in tune be fixed in third mounting groove 401, can also be by along same
One direction turns screw 403, so that frame 30 moves in slot in adjusting；Buckle 404 can block the side of frame 30 in the tune in slot
Top plays a part of to further fix, so that frame 30 is not easily to fall off in adjusting in use.
After each component assembles, each bottom surface for adjusting component is parallel to each other, and incline is also parallel to each other.
As shown in figure 4, the utility model additionally provides light collimator apparatus 50, including grid plan plate 501, I-shaped
Bracket 504 and mounting rack 502, I-shaped bracket 504 connect grid plan plate 501 and mounting rack 502, on mounting rack 502
It is provided with mounting hole 503, the plane and grid plan for installing outer framework 40 in levelling frame 20 or tune, and where mounting hole 503
Plate 501 is parallel.
Preferably, the center of mounting hole 502 is aligned with the center of grid plan plate 501.Mounting hole 502 in the present embodiment
Outer framework 40 matches in shape, size and levelling frame 20 or tune, so that outer framework 40 in the levelling frame 20 or tune that insert in the hole
Can be fixed, at this point, the bottom surface of outer framework 40 is parallel with grid plan plate 501 in levelling frame 20 and tune, incline and grid are flat
Panel 501 is vertical, and the center of bottom surface is aligned with the center of grid plan plate 501.
The setting of light collimator apparatus 50, convenient for adjusting the bottom of outer framework 40 in the laser rays projected and levelling frame 20 or tune
Face is vertical.When the laser rays of injection is vertical with grid plan plate 501 and is in the center of grid plan plate 501, laser rays
By the bottom surface vertically with outer framework 40 in levelling frame 20 or tune, and it is in the center of outer framework 40 in tune.
Wherein, grid plan plate 501 is by being parallel to each other and horizontal line and ordinate form at equal intervals, and horizontal line and it is longitudinal mutually
Vertically, i.e., horizontal line and longitudinal intertexture form multiple square sub-boxes, it is preferable that by the cross at the center of grid plan plate 501
Line and ordinate do special marking, are such as indicated with different colours or thicker lines.
As illustrated in figs. 5-7, laser pen apparatus provided by the utility model is collimated using light provided by the utility model
The operation that device carries out light adjusting is as follows:
Cross laser pen 10 of the present embodiment using non-focusing type, that is, spot of the laser rays projected in body surface
In cross, and the laser rays projected is distally in divergent shape, can visually see the optical path intersected to form by two lasing areas.
The vertical and placed in the middle adjusting of laser rays: press as shown in Figure 1, by laser pen 10 and each component assembling it is integral, and
The fixation of laser pen and each component is carried out by screw and metal clips 205.
As shown in figure 5, by assembled laser pen apparatus be packed into light collimator apparatus 50 on, that is, adjust in 40 bottom of outer framework
Cube be inserted perpendicularly into mounting hole 502, carry out the adjusting of laser pen.
Laser pen 10 is opened, the hot spot in cross will occur on grid plan plate 501, twist laser pen 10, adjust ten
The cross of word hot spot is parallel with the horizontal line on grid plan plate 501 or vertical with the vertical line on grid plan plate 501, convenient for subsequent
Adjusting observation in step.
Then, by turning two screws 203 on levelling frame 20, the pen body of laser pen 10 can be made to tilt, so that vertically
Lasing area it is vertical with grid plan plate 501, can be by observing vertical lasing area whether perpendicular to " I " fonts bracket 504, i.e.,
It is whether parallel with the incline of 504 crossbeam of " I " fonts bracket, when being parallel to incline, then illustrate that the lasing area projected and grid are flat
The plane perpendicular of outer framework 40 in panel 501 and tune.
Finally, needing to adjust the position of optical path in the first direction and a second direction, so that outer framework 40 in optical path and tune
The center of bottom surface is aligned, as shown in Figures 6 and 7.By turning the screw 303 of frame 30 in tune, so that the perpendicular and net in cross spot
The vertical line that special marking is done on lattice surface plate 501 is overlapped, and the screw 403 of outer framework 40 in adjusting is turned, so that in cross spot
Cross is overlapped with the horizontal line for doing special marking on grid plan plate 501, that is, complete optical path return in adjusting, at this point, lasing area
Intersection is aligned with the center of 40 bottom surface of outer framework in the middle line of grid plan plate 501 and tune, i.e. the intersection of lasing area to tune China and foreign countries
Plan range where 40 bottom cuboid sides of frame is equal.
The laser pen apparatus regulated is removed, may be used to indicate object horizontally or vertically.Such as in constructions work, into
Row is adjusted so that outer framework 40 is parallel to the ground in adjusting, then the laser rays projected is also parallel to the ground, on the basis of this laser rays
Patch is carried out to lay bricks watt, not will cause patch build it is uneven.In addition, also this device can be placed in corner, so that in two adjacent surfaces wall and tune
The bottom surface of 40 bottom cube of outer framework and side fitting, and cross hot spot will be presented in the laser projected on opposite metope, survey
The distance stitched to wall of amount cross hot spot intersection point, then with compared at a distance from the center to side of 40 bottom cube of outer framework in tune,
It is unequal, illustrate that wall block is askew, can also judge the askew direction of wall according to the size of two distances.
In addition, it should be noted that, when that only laser pen 10 need to be used to carry out indicator body horizontally or vertically, that is, it is not required to carry out
It is vertical to carry out laser rays at this point, only levelling frame 20 need to be fitted into the mounting hole 503 of mounting rack 502 for the adjusting placed in the middle of laser rays
The adjusting of 20 bottom surface of frame is aligned, operation is adjusted and is same as above, the laser pen 10 with levelling frame 20 regulated can be directly used for indicating
Object is horizontally or vertically.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of laser pen apparatus, which is characterized in that including laser pen and levelling frame, the laser pen is placed in levelling frame, institute
The tail for stating laser pen is fixed, and written portion can be swung along different directions, and the levelling is provided with the first mounting groove and first and adjusts
A tail for component, the laser pen is fixed in the first mounting groove, adjusts component by described first and laser pen nib is adjusted
It is swung.
2. laser pen apparatus according to claim 1, which is characterized in that it further include frame and outer framework in tune in adjusting, it is described
Outer framework is the column that cross section is zhou duicheng tuxing in tune, and frame can movably be placed in tune China and foreign countries in a second direction in the tune
On frame, the levelling frame can be movably placed in tune on frame along first direction.
3. laser pen apparatus according to claim 2, which is characterized in that be provided with the second mounting groove and second in the tune
Component is adjusted, the levelling frame can be movably placed in the second mounting groove along first direction, and described second, which adjusts component, is adjusted
Levelling frame moves in a second direction.
4. laser pen apparatus according to claim 2, which is characterized in that outer framework is equipped with third mounting groove in the tune
Component is adjusted with third, frame can be movably placed in third mounting groove in a second direction in the tune, and the third adjusts component
Frame is moved up in third party in adjustable tune.
5. according to laser pen apparatus described in any one in claim 3 or 4, which is characterized in that second mounting groove
It is buckled with being equipped at the notch of third mounting groove, frame in the levelling frame and tune in mounting groove can be clasped respectively.
6. a kind of light collimator apparatus, which is characterized in that described including grid plan plate, I-shaped bracket and mounting rack
I-shaped bracket connects the grid plan plate and mounting rack, and mounting hole, the mounting hole place are provided on the mounting rack
Plane it is parallel with grid plan plate, levelling frame described in claim 1 can be fitted into mounting hole.
7. light collimator apparatus according to claim 6, which is characterized in that outer framework can in tune as claimed in claim 2
It is fitted into the mounting hole, and the center of outer framework is aligned with the center of mounting hole in the tune.
8. light collimator apparatus according to claim 6, which is characterized in that the center of the mounting hole and grid plan plate
Center line it is vertical with grid plan plate, it is parallel with I-shaped bracket.
9. light collimator apparatus according to claim 6, which is characterized in that the grid of the grid plan plate is by mutually putting down
Row and at equal intervals horizontal line and ordinate composition, and the horizontal line and the ordinate are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165685.1U CN209387019U (en) | 2018-12-21 | 2018-12-21 | A kind of laser pen apparatus and light collimator apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165685.1U CN209387019U (en) | 2018-12-21 | 2018-12-21 | A kind of laser pen apparatus and light collimator apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387019U true CN209387019U (en) | 2019-09-13 |
Family
ID=67872685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165685.1U Active CN209387019U (en) | 2018-12-21 | 2018-12-21 | A kind of laser pen apparatus and light collimator apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156219A1 (en) * | 2021-01-19 | 2022-07-28 | 西安热工研究院有限公司 | Device for measuring installation angle of boiler burner |
-
2018
- 2018-12-21 CN CN201822165685.1U patent/CN209387019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156219A1 (en) * | 2021-01-19 | 2022-07-28 | 西安热工研究院有限公司 | Device for measuring installation angle of boiler burner |
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