CN114563794A - Laser marking distance measuring device - Google Patents

Laser marking distance measuring device Download PDF

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Publication number
CN114563794A
CN114563794A CN202210199063.9A CN202210199063A CN114563794A CN 114563794 A CN114563794 A CN 114563794A CN 202210199063 A CN202210199063 A CN 202210199063A CN 114563794 A CN114563794 A CN 114563794A
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CN
China
Prior art keywords
frame
movable
laser marking
movable frame
laser
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.)
Withdrawn
Application number
CN202210199063.9A
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Chinese (zh)
Inventor
李星照
刘振
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202210199063.9A priority Critical patent/CN114563794A/en
Publication of CN114563794A publication Critical patent/CN114563794A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

The invention is suitable for the laser marking ranging field, has provided a laser marking range unit, comprising: the rotating support mechanism is arranged on one side of the base and is used for slidably supporting the movable frame, performing dustproof isolation and driving the movable frame and the movable frame to horizontally rotate; the movable adjusting mechanism comprises an angle adjusting component for rotating the movable frame, a movable adjusting component for driving the movable frame to move and a lifting movable component for movably driving between the angle adjusting component and the movable adjusting component. According to the laser marking distance measuring device provided by the invention, the rotating support mechanism and the movable adjusting mechanism are arranged, so that multi-angle adjustment of the laser marking distance measuring instrument can be realized, the laser marking distance measuring function at different angles can be realized, the laser marking distance measuring instrument can be protected, and the angle and the protection of the laser marking distance measuring instrument can be simultaneously adjusted through the movable adjusting mechanism.

Description

Laser marking distance measuring device
Technical Field
The invention belongs to the field of laser marking ranging, and particularly relates to a laser marking ranging device.
Background
A laser rangefinder is an instrument that accurately measures the distance to a target using laser light. When the laser distance measuring instrument works, a thin laser beam is emitted to a target, the photoelectric element receives the laser beam reflected by the target, the timer measures the time from emitting to receiving of the laser beam, and the distance from an observer to the target is calculated. The laser marking distance measuring device is a double-function laser technical instrument capable of measuring distance and marking.
Current laser marking range unit can not realize the multi-angle regulation to marking range finding usually, and laser marking range unit can not carry out effectual protection usually, leads to using the marking range unit among the laser marking range unit in the fitment environment often directly to expose in complicated environment, causes the damage of laser marking range unit easily.
Disclosure of Invention
The embodiment of the invention aims to provide a laser marking ranging device, aiming at solving the following problems: current laser marking range unit can not realize the multi-angle regulation to marking range finding usually, and laser marking range unit can not carry out effectual protection usually, leads to using the marking range unit among the laser marking range unit in the fitment environment often directly to expose in complicated environment, causes the damage of laser marking range unit easily.
The embodiment of the invention is realized in such a way that the laser marking ranging device comprises a base and a laser marking range finder, and the laser marking ranging device further comprises:
the device comprises a movable frame, a laser marking distance meter and a control device, wherein the movable frame is fixedly provided with the laser marking distance meter on one side and is used for driving the laser marking distance meter to move;
the movable frame is movably supported by one side of the movable frame, and a side frame is installed at one end of the movable frame;
the rotating support mechanism is arranged on one side of the base and is used for slidably supporting the movable frame, performing dustproof isolation and driving the movable frame and the movable frame to horizontally rotate;
the movable adjusting mechanism comprises an angle adjusting component used for rotating the movable frame, a lifting movable component used for driving the movable frame to move, a moving adjusting component used for moving the movable frame and a lifting movable component used for moving and driving between the angle adjusting component and the moving adjusting component, the lifting movable component and the moving adjusting component are installed between the rotating supporting mechanism and the side frame, and the angle adjusting component is installed between the movable frame and the movable frame.
Preferably, the rotation support mechanism includes:
the rotating seat is rotatably arranged on one side of the base, the rotating seat is fixedly arranged at the output end of the first motor, and the first motor is fixedly arranged on one side of the base;
the outer cover is fixedly arranged at one end of one side of the rotating seat, and an opening is formed in one side of the outer cover and used for dust prevention and isolation;
and the supporting table is fixedly arranged on the rotating seat and used for slidably supporting the moving frame.
Preferably, the angle adjustment assembly includes:
the connecting rod is rotatably arranged on the pair of supporting frames, the pair of supporting frames are fixedly arranged on one side of the moving frame, the connecting rod is fixedly connected with the pair of connecting frames, and the pair of connecting frames are fixedly arranged on one side of the moving frame;
the first worm wheel is fixedly arranged at one end of the connecting rod and used for driving the connecting rod to rotate.
Preferably, the movement adjusting assembly includes:
the second worm wheel is rotatably arranged at one end of the side frame far away from the movable frame;
one end of the hinge frame is fixedly arranged at the axis of the second worm wheel;
one end of the connecting strip is rotationally connected with one end of the hinge frame, which is far away from the axle center of the second worm wheel;
articulated seat, articulated seat fixed mounting rotates on the seat, the connecting strip is kept away from the articulated one end of articulated frame and is articulated to be installed on articulated seat.
Preferably, the lifting movable assembly comprises:
the worm is movably arranged in a first movable groove, the first movable groove is formed in one side of the side frame, the worm is slidably arranged on a rotating shaft with a clamping strip arranged on the surface, and second movable grooves are formed in two sides, located on the first movable groove, of the side frame;
the mounting frame is rotatably connected with one end of the rotating shaft, and one end of the rotating shaft, which is close to the mounting frame, is fixedly mounted at the output end of the second motor;
the electric push rod is fixedly installed on the rotating seat, and the mounting frame is fixedly installed at the output end of the electric push rod.
Preferably, a sliding groove is formed in the upper end face of the supporting table, a sliding frame is fixedly mounted at the bottom of the moving frame, and the sliding frame is slidably mounted in the sliding groove.
Preferably, a plurality of universal wheels are installed at the bottom of the base.
According to the laser marking distance measuring device provided by the invention, the rotating support mechanism and the movable adjusting mechanism are arranged, so that multi-angle adjustment of the laser marking distance measuring instrument can be realized, the laser marking distance measuring function at different angles can be realized, the laser marking distance measuring instrument can be protected, and the angle and the protection of the laser marking distance measuring instrument can be simultaneously adjusted through the movable adjusting mechanism.
Drawings
Fig. 1 is a perspective structural view of a laser line ranging apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view of a base and a rotary support mechanism according to an embodiment of the present invention;
FIG. 3 is a perspective view of a rotary support mechanism according to an embodiment of the present invention;
FIG. 4 is a perspective view of the movable adjustment mechanism and the movable frame according to the embodiment of the present invention;
FIG. 5 is a perspective view of a mobile frame and side frames according to an embodiment of the present invention;
FIG. 6 is a perspective view of a movable adjustment mechanism provided in an embodiment of the present invention;
fig. 7 is an enlarged view of the structure at a according to the embodiment of the present invention.
In the drawings: 1. a base; 2. a universal wheel; 3. a rotation support mechanism; 31. a rotating seat; 32. a first motor; 33. a housing; 34. an opening; 35. a support table; 36. a chute; 4. a movable frame; 41. a carriage; 42. a support frame; 43. a side frame; 44. a first movable slot; 45. a second movable slot; 5. a movable adjusting mechanism; 51. a lifting movable component; 511. an electric push rod; 512. a mounting frame; 513. a second motor; 514. a rotating shaft; 515. clamping the strip; 516. a worm; 52. an angle adjustment assembly; 521. a first worm gear; 522. a connecting rod; 53. a movement adjustment assembly; 531. a second worm gear; 532. a hinged frame; 533. a connecting strip; 534. a hinged seat; 6. a movable frame; 61. a connecting frame; 7. laser marking distancer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 4, a laser reticle ranging apparatus includes a base 1 and a laser reticle rangefinder 7, and further includes:
the device comprises a movable frame 6, wherein a laser marking distance meter 7 is fixedly arranged on one side of the movable frame 6 and used for driving the laser marking distance meter 7 to move;
the movable rack 4 is characterized in that one side of the movable rack 4 movably supports the movable rack 6, and one end of the movable rack 4 is provided with a side frame 43;
the rotary supporting mechanism 3 is arranged on one side of the base 1 and used for slidably supporting the movable frame 4, performing dustproof isolation and driving the movable frame 6 and the movable frame 4 to horizontally rotate;
the movable adjusting mechanism 5, the movable adjusting mechanism 5 is including being used for rotating the angle adjusting subassembly 52 of adjustable shelf 6, being used for driving remove the removal adjusting subassembly 53 that the frame 4 removed and be used for angle adjusting subassembly 52 with carry out the lift movable assembly 51 of activity drive between the removal adjusting subassembly 53, lift movable assembly 51 with remove adjusting subassembly 53 and install between rotation supporting mechanism 3 and removal frame 4, angle adjusting subassembly 52 is installed between removal frame 4 and adjustable shelf 6.
In one embodiment of the present invention, the rotation support mechanism 3 is rotatably installed on the upper end surface of the base 1, the moving frame 4 is movably installed on the rotation support mechanism 3, the moving frame 6 is movably installed on the moving frame 4, and one end of the moving frame 4 is installed with the side frame 43, the laser line distance measuring device 7 is fixedly installed on the moving frame 6, the elevation movable assembly 51 is installed between the rotation support mechanism 3 and the side frame 43, the angle adjusting assembly 52 is installed between the moving frame 4 and the moving frame 6, and the movement adjusting assembly 53 is installed between the rotation support mechanism 3 and the side frame 43.
The during operation, through lift movable part 51 and the cooperation of angle adjusting part 52, can drive movable frame 6 and remove the vertical rotation in one side of frame 4, it can drive movable frame 6 and remove the horizontal rotation of frame 4 to rotate supporting mechanism 3, thereby can carry out vertical and horizontal rotation to laser marking distancer 7, realize carrying out laser marking and range finding at the angle that does not, lift movable part 51 and the cooperation of removal adjusting part 53, can drive through side bearer 43 and remove the frame 4 removal, make and remove frame 4 and drive movable frame 6 and laser marking distancer 7 and remove at the up end of rotation supporting mechanism 3, and then remove the one end that reaches rotation supporting mechanism 3 and carry out dustproof isolation, realize the protection to laser marking distancer 7.
In an embodiment of the present invention, referring to fig. 1 to 7, the rotation support mechanism 3 includes:
the rotating seat 31 is rotatably installed on one side of the base 1, the rotating seat 31 is fixedly installed at the output end of the first motor 32, and the first motor 32 is fixedly installed on one side of the base 1;
the outer cover 33 is fixedly arranged at one end of one side of the rotating seat 31, and one side of the outer cover 33 is provided with an opening 34 for dust prevention and isolation;
and the support platform 35 is fixedly arranged on the rotating seat 31 and used for slidably supporting the moving frame 4.
The angle adjustment assembly 52 includes:
the connecting rod 522 is rotatably installed on the pair of supporting frames 42, the pair of supporting frames 42 are fixedly installed on one side of the movable frame 4, the connecting rod 522 is fixedly connected with the pair of connecting frames 61, and the pair of connecting frames 61 are fixedly installed on one side of the movable frame 6;
the first worm gear 521 is fixedly arranged at one end of the connecting rod 522 and is used for driving the connecting rod 522 to rotate.
The movement adjusting assembly 53 includes:
a second worm wheel 531, wherein the second worm wheel 531 is rotatably arranged at one end of the side frame 43 away from the movable frame 4;
one end of the hinge frame 532 is fixedly arranged at the axle center of the second worm wheel 531;
one end of the connecting bar 533 is rotatably connected with one end of the hinge frame 532 far away from the axis of the second worm wheel 531;
the hinge seat 534 is fixedly installed on the rotating seat 31, and one end of the connecting bar 533 far away from the hinge frame 532 is installed on the hinge seat 534 in a hinged mode.
The elevation movable assembly 51 comprises:
the worm 516 is movably arranged in the first movable groove 44, the first movable groove 44 is formed in one side of the side frame 43, the worm 516 is slidably arranged on a rotating shaft 514 with a clamping strip 515 arranged on the surface, and the two sides of the side frame 43, which are positioned in the first movable groove 44, are provided with second movable grooves 45;
the mounting bracket 512 is rotatably connected with one end of a rotating shaft 514, and one end of the rotating shaft 514 close to the mounting bracket 512 is fixedly arranged at the output end of the second motor 513;
the electric push rod 511 is fixedly arranged on the rotating seat 31, and the mounting frame 512 is fixedly arranged at the output end of the electric push rod 511.
The upper end face of the support platform 35 is provided with a chute 36, the bottom of the movable frame 4 is fixedly provided with a sliding frame 41, and the sliding frame 41 is slidably arranged in the chute 36.
In one embodiment of the present invention, the rotating base 31 is rotatably mounted on the upper end surface of the base 1, the bottom of the base 1 is fixedly mounted with the first motor 32, the output end of the first motor 32 passes through the base 1 to be fixedly connected with the rotating base 31, the right end of the upper end surface of the rotating base 31 is fixedly mounted with the outer cover 33, the top of the outer cover 33 covers the upper part of the rear end of the rotating base 31, the front side of the outer cover 33 is provided with the opening 34, the left rear part of the upper end surface of the rotating base 31 is fixedly mounted with the hinge base 534, the right part of the upper end surface of the rotating base 31 is fixedly mounted with the support base 35, the upper end surface of the support base 35 is provided with the sliding slot 36, the bottom of the moving frame 4 is fixedly mounted with the sliding frame 41 slidably arranged in the sliding slot 36, the upper end surface of the moving frame 4 is fixedly mounted with the pair of support frames 42, the pair of support frames 42 is rotatably mounted with the connecting rod 522, the left end of the connecting rod 522 is fixedly mounted with the first worm gear 521, the connecting frame 61 is fixedly mounted on the connecting rod 522, a pair of connecting frames 61 are fixedly arranged at the bottom of the movable frame 6, a laser line distance measuring instrument 7 is fixedly arranged on the movable frame 6, a side frame 43 vertical to the movable frame 4 is fixedly arranged at the left end of the movable frame 4, a first movable groove 44 vertically arranged is arranged at the left side of the side frame 43, a pair of second movable grooves 45 are arranged at two sides of the first movable groove 44, a worm 516 is movably arranged in the first movable groove 44, the worm 516 is slidably arranged on the surface of a rotating shaft 514 with a clamping strip 515 arranged on the surface, the pair of second movable grooves 45 can avoid the interference of the rotating shaft 514 and the side frame 43 in movement, the rear end of the rotating shaft 514 is rotatably arranged in the mounting frame 512, the rear end of the rotating shaft 514 is fixedly connected with the output end of a second motor 513 through a coupler, the mounting frame 512 is fixedly arranged at the output end of an electric push rod 511, the electric push rod 511 is fixedly arranged at one end of the rotating seat 31 close to a hinge seat 534, a second worm wheel 531 is rotatably arranged at the bottom of the first movable groove 44, the axis of the left side of the second worm wheel 531 is fixedly connected to one end of the hinge frame 532, the other end of the hinge frame 532 is hinged to one end of the connecting bar 533, and the other end of the connecting bar 533 is hinged to the hinge base 534.
In operation, the laser line distance measuring instrument 7 and the movable frame 6 are both arranged outside the outer cover 33, the electric push rod 511 is driven to drive the rotating shaft 514 and the second motor 513 to ascend, the rotating shaft 514 drives the worm 516 to ascend along the first movable groove 44, the upper end of the worm 516 is meshed with the bottom end of the first worm wheel 521, at the moment, the second motor 513 is driven to drive the rotating shaft 514 and the worm 516 to rotate, the worm 516 is meshed with the first worm wheel 521 for transmission, the first worm wheel 521 and the connecting rod 522 can be driven to rotate, the connecting rod 522 drives the movable frame 6 and the laser marking range finder 7 to rotate in the vertical direction through the pair of connecting frames 61, and the first motor 32 is matched to drive the rotating seat 31 to rotate on the upper end face of the base 1, the movable frame 6 and the laser line distance measuring instrument 7 are driven to rotate in the horizontal direction, therefore, the laser line distance measuring instrument 7 can be vertically and horizontally rotated, and laser line marking and distance measuring at different angles are realized; the electric push rod 511 is driven to drive the rotating shaft 514 and the second motor 513 to descend, the rotating shaft 514 drives the worm 516 to descend along the first movable groove 44, the lower end of the worm 516 is meshed with the top end of the second worm wheel 531, the second motor 513 is driven to drive the rotating shaft 514 and the worm 516 to rotate at the moment, the worm 516 is meshed with the second worm wheel 531 for transmission, the second worm wheel 531 can be driven to rotate, the second worm wheel 531 is matched with the hinged frame 532 and the connecting bar 533, the sliding frame 41 at the bottom of the movable frame 4 is driven to slide along the sliding groove 36 through the second worm wheel 531 and the side frame 43, the movable frame 4, the movable frame 6 and the laser line distance meter 7 are driven to slide into the outer cover 33 from the opening 34, and isolation protection of the laser line distance meter 7 is achieved.
In one embodiment of the present invention, referring to fig. 1 and 2, a plurality of universal wheels 2 are mounted on the bottom of the base 1.
In an embodiment of the invention, four corners of the bottom of the base 1 are respectively and fixedly provided with universal wheels 2 with brake functions, so that the position of the base 1 can be moved and fixed, and the adjustment of the distance measuring position of the laser marking is convenient to realize.
According to the laser marking distance measuring device provided by the invention, the rotating support mechanism and the movable adjusting mechanism are arranged, so that multi-angle adjustment of the laser marking distance measuring instrument can be realized, the laser marking distance measuring function at different angles can be realized, the laser marking distance measuring instrument can be protected, and the angle and the protection of the laser marking distance measuring instrument can be simultaneously adjusted through the movable adjusting mechanism.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a laser marking range unit, includes base and laser marking distancer, its characterized in that, laser marking range unit still includes:
the device comprises a movable frame, a laser marking distance meter and a control device, wherein one side of the movable frame is fixedly provided with the laser marking distance meter and is used for driving the laser marking distance meter to move;
the movable frame is movably supported by one side of the movable frame, and a side frame is installed at one end of the movable frame;
the rotating support mechanism is arranged on one side of the base and is used for slidably supporting the movable frame, performing dustproof isolation and driving the movable frame and the movable frame to horizontally rotate;
the movable adjusting mechanism, the movable adjusting mechanism is including being used for rotating the angle adjusting part of adjustable shelf, being used for driving remove the removal adjusting part that the frame removed with be used for angle adjusting part with carry out the lift movable part of activity drive between the removal adjusting part, the lift movable part with it installs between rotation supporting mechanism and side bearer to remove the adjusting part, the angle adjusting part is installed between removal frame and adjustable shelf.
2. The laser reticle ranging apparatus of claim 1, wherein the rotation support mechanism comprises:
the rotating seat is rotatably arranged on one side of the base, the rotating seat is fixedly arranged at the output end of the first motor, and the first motor is fixedly arranged on one side of the base;
the outer cover is fixedly arranged at one end of one side of the rotating seat, and an opening is formed in one side of the outer cover and used for dust prevention and isolation;
and the supporting table is fixedly arranged on the rotating seat and used for slidably supporting the moving frame.
3. The laser reticle ranging device of claim 2, wherein the angle adjustment assembly comprises:
the connecting rod is rotatably arranged on the pair of supporting frames, the pair of supporting frames are fixedly arranged on one side of the moving frame, the connecting rod is fixedly connected with the pair of connecting frames, and the pair of connecting frames are fixedly arranged on one side of the moving frame;
the first worm wheel is fixedly installed at one end of the connecting rod and used for driving the connecting rod to rotate.
4. The laser reticle ranging apparatus of claim 2 wherein the movement adjustment assembly comprises:
the second worm wheel is rotatably arranged at one end of the side frame far away from the movable frame;
one end of the hinge frame is fixedly arranged at the axis of the second worm wheel;
one end of the connecting strip is rotatably connected with one end of the hinge frame, which is far away from the axle center of the second worm wheel;
articulated seat, articulated seat fixed mounting rotates on the seat, the connecting strip is kept away from the articulated one end of articulated frame and is articulated to be installed on articulated seat.
5. The laser reticle ranging device of claim 2, wherein the lift moving assembly comprises:
the worm is movably arranged in a first movable groove, the first movable groove is formed in one side of the side frame, the worm is slidably arranged on a rotating shaft with a clamping strip arranged on the surface, and second movable grooves are formed in two sides, located on the first movable groove, of the side frame;
the mounting rack is rotatably connected with one end of the rotating shaft, and one end of the rotating shaft close to the mounting rack is fixedly mounted at the output end of the second motor;
the electric push rod is fixedly installed on the rotating seat, and the mounting frame is fixedly installed at the output end of the electric push rod.
6. The laser marking ranging device according to claim 2, wherein the supporting platform has a sliding slot on an upper end surface thereof, and a carriage is fixedly mounted on a bottom of the moving frame and slidably mounted in the sliding slot.
7. The laser reticle ranging device of claim 1 wherein a plurality of universal wheels are mounted to a bottom of the base.
CN202210199063.9A 2022-03-02 2022-03-02 Laser marking distance measuring device Withdrawn CN114563794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210199063.9A CN114563794A (en) 2022-03-02 2022-03-02 Laser marking distance measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210199063.9A CN114563794A (en) 2022-03-02 2022-03-02 Laser marking distance measuring device

Publications (1)

Publication Number Publication Date
CN114563794A true CN114563794A (en) 2022-05-31

Family

ID=81716693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210199063.9A Withdrawn CN114563794A (en) 2022-03-02 2022-03-02 Laser marking distance measuring device

Country Status (1)

Country Link
CN (1) CN114563794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116592831A (en) * 2023-07-17 2023-08-15 四川护邑科技有限公司 Laser ranging device with laser marking function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116592831A (en) * 2023-07-17 2023-08-15 四川护邑科技有限公司 Laser ranging device with laser marking function
CN116592831B (en) * 2023-07-17 2023-09-08 四川护邑科技有限公司 Laser ranging device with laser marking function

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Application publication date: 20220531