CN213842160U - Novel laser level meter - Google Patents

Abstract

The utility model relates to the technical field of laser mapping, in particular to a novel laser level meter; the laser module comprises a shell and a core, wherein 4 laser windows are uniformly arranged on the periphery of the upper end face of the shell, a reverse placing seat is arranged at the top of the shell, the core comprises a base and a ring body, long stand columns are uniformly installed above the base, a fixing plate is arranged above the long stand columns, a stop pin B is vertically connected onto the fixing plate, an X motor and a Y motor are respectively connected below the fixing plate through screws, motor shafts of the X motor and the Y motor penetrate through the fixing plate, copper sleeves are respectively locked on the motor shafts, the stop pin C is horizontally connected onto the copper sleeves, the middle part of an inner ring is connected with a pendulum body through a bearing, the pendulum body is locked onto the fixing plate, a 360-degree laser module is arranged at the top of the pendulum body, and a circuit board is arranged on the pendulum body; the problem of traditional laser level appearance use on inclined ground be limited, not antidetonation and can't realize handstand and paste ground function is solved.

Description

Novel laser level meter

Technical Field

The utility model relates to a laser survey and drawing technical field, concretely relates to novel laser level meter.

Background

The laser level meter is a household hardware decoration tool, and has the functions that the laser level meter can measure whether a plane is uneven or horizontal or vertical and the like, output laser vertical planes and horizontal lines are provided with intense light spot laser level meters, whether the horizontal plane is horizontal or not can be measured, even if LED lamp beads are arranged on the laser level meter, the laser level meter can see the flat beads at night, the traditional laser level meter sends vertical or horizontal visible laser for marking the horizontal lines or the vertical lines on a target surface, the use process has limitation on the terrain, when the terrain is uneven, the traditional laser level meter mainly has the advantages that a pendulum body is vertical by gravity, the pendulum body angle is small, the precision requirement on the ring body is extremely high, the assembly and debugging process is complicated and does not have an anti-seismic function, and the laser level meter is not beneficial to use by people.

Disclosure of Invention

An object of the utility model is to provide a can solve traditional laser level appearance and can not adjust laser module light direction according to the difference of topography in a flexible way, traditional gravity leveling can't invert the instrument and realize pasting the ground function, and need artifical manual to adjust many times the position of placing of demarcation appearance and assemble the problem that debugging technology is loaded down with trivial details, do not possess the antidetonation function.

In order to achieve the technical purpose, the utility model provides a following technical scheme: a novel laser level meter comprises a shell and a core, wherein 4 laser windows are uniformly arranged on the periphery of the upper end face of the shell, a reverse placing seat is arranged at the top of the shell and comprises a placing plate and a supporting column fixedly connected with the bottom of the placing plate in an inclined way of 65 degrees, transparent glass is arranged between the supporting column and the placing plate, the core is arranged in the shell and comprises a base and a ring body, a long upright column is uniformly arranged above the base, a fixing plate is arranged above the long upright column, a blocking pin B is vertically connected onto the fixing plate, an X motor and a Y motor are respectively connected below the fixing plate through screws, the X motor and the Y motor are respectively positioned below two adjacent faces of the fixing plate, motor shafts of the X motor and the Y motor penetrate through the fixing plate, copper sleeves are respectively locked on the motor shafts, and the blocking pin C is horizontally connected onto the copper sleeves, stop pin C and with stop pin B contact, the ring body includes inner ring and outer loop, and the outer loop passes through screwed connection with the fixed plate bottom, the inner ring through the hub connection in outer loop inner circle department, the middle part of inner ring is connected with the pendulum body through the bearing, the pendulum body lock is on the fixed plate, the top of pendulum body is provided with 360 laser module, 360 laser module is under the seat is placed in the reverse direction, is provided with the circuit board on the pendulum body, install angle sensor in the circuit board, evenly be provided with 4 word laser module around the pendulum body, 4 word laser module are fixed in 4 laser windows respectively, install stop pin A on two adjacent faces of pendulum body respectively, stop pin A corresponds with X motor and Y motor respectively, stop pin A is perpendicular to stop pin B and stop pin C respectively, and stop pin A is located stop pin C's top.

Furthermore, a shockproof encapsulation is vertically arranged between the two adjacent laser windows.

Furthermore, 4 gaskets are uniformly arranged on the periphery of the top of the placing plate.

Compared with the prior art, the utility model, the beneficial effect of production: utilize the inclination output signal that angular transducer sensed on the circuit board to give X motor and Y motor, to the adjustment of backing pin A and backing pin C to adjust 360 laser module and a word laser module, solved traditional laser level appearance and used the problem that receives the limitation, do not combatting earthquake and can't realize standing upside down and paste ground function on slope ground.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the movement of the present invention;

fig. 4 is a top view of the movement of the present invention.

In the figure, 1, a housing; 2. a laser window; 3. shock-proof rubber coating; 4. placing the plate; 5. a pillar; 6. glass; 7. a gasket; 8. a base; 9. a long upright post; 10. a fixing plate; 11. a pendulum body; 12. a word module; 13. a 360-degree laser module; 14. an outer ring; 15. an inner ring; 16. an X motor; 17. a Y motor; 18. a copper sleeve; 19. a stop pin A; 20. a stop pin B; 21. a stop pin C; 22. a circuit board.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the attached drawings 1 to 4, a novel laser level comprises a shell 1 and a machine core, wherein 4 laser windows 2 are uniformly arranged on the periphery of the upper end face of the shell 1, a shockproof rubber coating 3 is vertically arranged between two adjacent laser windows 2, a reverse placing seat is arranged at the top of the shell 1 to realize the function of handstanding and ground pasting of the laser level, the reverse placing seat comprises a placing plate 4 and a strut 5 fixedly connected with the bottom of the placing plate 4 in an inclined manner of 65 degrees, 4 gaskets 7 are uniformly arranged on the periphery of the top of the placing plate 4 to play the anti-skidding and ground pasting effects, transparent glass 6 is arranged between the strut 5 and the placing plate 4 to prevent dust from falling into the shell 1, the machine core is arranged in the shell 1 and comprises a base 8 and a ring body, long upright columns 9 are uniformly arranged above the base 8, and a fixing plate 10 is arranged above the long upright columns 9, a stop pin B20 is vertically connected to the fixed plate 10, an X motor 16 and a Y motor 17 are respectively connected to the lower part of the fixed plate 10 through screws, the X motor 16 and the Y motor 17 are respectively located below two adjacent surfaces of the fixed plate 10, motor shafts of the X motor 16 and the Y motor 17 both penetrate through the fixed plate 10, copper sleeves 18 are respectively locked on the motor shafts, a stop pin C21 is horizontally connected to the copper sleeves 18, the stop pin C21 is in contact with the stop pin B20, a ring body comprises an inner ring 15 and an outer ring 14, the outer ring 14 is connected with the bottom of the fixed plate 10 through screws, the inner ring 15 is connected to the inner ring of the outer ring 14 through a shaft, the middle part of the inner ring 15 is connected with a pendulum body 11 through a bearing, the pendulum body 11 is locked on the fixed plate 10, a 360-degree laser module 13 is arranged at the top of the pendulum body 11, the 360-degree laser module 13 is located right below the reverse placement seat, a circuit board 22 is arranged on the pendulum body 11, the angle sensor is installed in the circuit board 22, so that the horizontal angle can be detected at any time, 4 linear laser modules 12 are uniformly arranged around the pendulum body 11, the 4 linear laser modules 12 are respectively fixed in 4 laser windows 2, two adjacent surfaces of the pendulum body 11 are respectively provided with a stop pin A19, the stop pin A19 is respectively corresponding to the X motor 16 and the Y motor 17, the stop pin A19 is respectively perpendicular to the stop pin B20 and the stop pin C21, the stop pin A19 is positioned above the stop pin C21, so that the pendulum body 4 can be adjusted conveniently, the traditional laser level instrument utilizes gravity to be vertical, when falling down, the bearing deformation is easily caused, the detection accuracy is damaged, the detection result is influenced, an inclination angle output signal sensed by the angle sensor on the circuit board 22 is used for the X motor 16 and the Y motor 17, the 360-degree laser module 13 and the linear laser module 12 are adjusted, and the detection accuracy is not influenced, the anti-seismic rubber coating 3 is arranged to further protect and resist shock for the laser level meter.

The working principle is as follows: when the novel laser level is placed on the ground with the inclination of 0-15 degrees, the angle sensor in the circuit board 22 can automatically sense the inclination and transmit signals to the X motor 16 and the Y motor 17, the copper sleeve 18 and the copper sleeve 18 are horizontally connected with the stop pin C21 to ascend or descend through the positive and negative rotation of the X motor 16 and the Y motor 17, the stop pin C21 directly inclines the stop pin A19 due to the ascending or descending of the stop pin C21, the stop pin A19 is connected with the pendulum body 11, 4 linear modules 12 are uniformly arranged around the pendulum body 11, and the 360-degree laser modules 13 are mounted at the top of the pendulum body 11, so that the directions of the 4 linear modules 12 and the 360-degree laser modules 13 at the top of the pendulum body can be automatically adjusted to the angle required by the laser level; because the novel laser level meter adopts the motor to rotate and adjust, the novel laser level meter can be used in an inverted manner, and the principle of detecting the floor tile level by placing the novel laser level meter in an inverted manner is the same as that in normal use; the motor is adopted to adjust the horizontal precision of the electronic leveling machine to 0.01 degrees, time and labor are saved, the electronic leveling machine is beneficial to use of people, the problems that the use of the electronic leveling machine on the inclined ground is limited and needs manual adjustment are solved, and the function of handstand ground pasting can be realized.

The described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Claims (3)

1. A novel laser level meter is characterized in that: comprises a shell (1) and a machine core, wherein 4 laser windows (2) are uniformly arranged on the periphery of the upper end surface of the shell (1), a reverse placing seat is arranged at the top of the shell (1) and comprises a placing plate (4) and a pillar (5) fixedly connected with the bottom of the placing plate (4) in an inclined manner of 65 degrees, transparent glass (6) is arranged between the pillar (5) and the placing plate (4), the machine core is arranged in the shell (1) and comprises a base (8) and a ring body, a long upright post (9) is uniformly arranged above the base (8), a fixing plate (10) is arranged above the long upright post (9), a stop pin B (20) is vertically connected onto the fixing plate (10), the lower part of the fixing plate (10) is respectively connected with an X motor (16) and a Y motor (17) through screws, and the X motor (16) and the Y motor (17) are respectively positioned below two adjacent surfaces of the fixing plate (10), the motor shafts of the X motor (16) and the Y motor (17) penetrate through the fixing plate (10), the motor shafts are respectively locked with a copper sleeve (18), a stop pin C (21) is horizontally connected to the copper sleeves (18), the stop pin C (21) is in contact with a stop pin B (20), the ring body comprises an inner ring (15) and an outer ring (14), the outer ring (14) is connected with the bottom of the fixing plate (10) through a screw, the inner ring (15) is connected to the inner ring of the outer ring (14) through a shaft, the middle of the inner ring (15) is connected with a pendulum body (11) through a bearing, the pendulum body (11) is locked on the fixing plate (10), the top of the pendulum body (11) is provided with a 360-degree laser module (13), the 360-degree laser module (13) is arranged right below the reverse placing seat, a circuit board (22) is arranged on the pendulum body (11), and an angle sensor is arranged in the circuit board (22), evenly be provided with 4 word laser module (12) around pendulum body (11), 4 word laser module (12) are fixed in 4 laser window (2) respectively in, install on the adjacent two faces of pendulum body (11) respectively and keep off round pin A (19), keep off round pin A (19) and X motor (16) respectively with Y motor (17) corresponding, keep off round pin A (19) perpendicular to respectively keeps off round pin B (20) and keep off round pin C (21), keep off round pin A (19) and be located the top of keeping off round pin C (21).

2. The novel laser level of claim 1, wherein: and a shockproof encapsulation (3) is vertically arranged between the two adjacent laser windows (2).

3. The novel laser level of claim 1, wherein: 4 gaskets (7) are uniformly arranged on the periphery of the top of the placing plate (4).

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