Inclinometer with multipath line laser

Abstract

The utility model belongs to the field of inclinometers, and particularly relates to an inclinometer with multipath projection laser, which comprises an aluminum profile middle frame and a light-emitting component capable of outputting light rays, the light-emitting component is mounted in the aluminum profile middle frame, a plastic upper shell is mounted on one side of the aluminum profile middle frame, and a plastic lower shell is mounted on the other side of the aluminum profile middle frame. A plastic upper shell is detachably installed on one side of the aluminum profile middle frame, a plastic lower shell is detachably installed on the other side of the aluminum profile middle frame, a back anti-skid sticker is arranged on the back of the plastic lower shell, an acrylic surface sticker is arranged on the plastic upper shell, and a first rubber key, a second rubber key, a third rubber key and a fourth rubber key are installed in the acrylic surface sticker. According to the utility model, the line casting pointing angle of the light-emitting assembly can be changed by adjusting the placing direction and posture, and the inclinometer can display the placing posture of the line casting instrument in real time through the display panel, so that a reference is provided for how to achieve the required line casting angle, and the adjustment of the placing posture of the line casting instrument and even the light casting angle can be quickly and accurately completed.

Description

Technical Field

[0001] The utility model relates to the technical field of inclinometers, in particular to an inclinometer with multi-path projection lasers. Background Art

[0002] Inclinometers are often used during renovation and construction. Due to the difference in orientation between the reference and target locations, the inclinometer requires projection at different angles. Existing inclinometer systems are equipped with a maximum of two projection beams. To achieve the desired final projection beam position, the inclinometer must be repeatedly adjusted, resulting in inefficient construction. Utility Model Content

[0003] The purpose of the utility model is to provide an inclinometer with a multi-channel projection line laser, which solves the problem that the existing inclinometer device is equipped with a maximum of two projection light rays. If you want to project the light to the final desired position, you often have to repeatedly adjust the inclinometer, resulting in low construction efficiency.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an inclinometer with a multi-channel projection laser, comprising an aluminum profile middle frame and a light-emitting component capable of outputting light, the light-emitting component being installed in the aluminum profile middle frame, a plastic upper shell being installed on one side of the aluminum profile middle frame, and a plastic lower shell being detachably installed on the other side of the aluminum profile middle frame, the back of the plastic lower shell being provided with a back anti-slip sticker, an acrylic surface sticker being provided on the plastic upper shell, a first rubber key, a second rubber key, a third rubber key and a fourth rubber key being installed in the acrylic surface sticker, a Type C rubber plug being provided on the back of the plastic lower shell, a charging circuit board, a polymer lithium battery and a circuit board with a digital display panel being respectively installed in the aluminum profile middle frame, a back label being provided on the back of the plastic lower shell, and a screen being installed on the plastic upper shell.

[0005] Preferably, the plastic lower shell comprises a plate body and side panels, the side panels being connected to the edges of the plate body. A cavity enclosed by the side panels and the plate body is provided with grid-like reinforcing ribs integrally formed with the side panels and the plate body. This structure of the plastic lower shell is lightweight, saves material during production, and ensures structural strength.

[0006] Preferably, the bottom and sides of the aluminum profile middle frame are connected to the plastic lower shell via a magnetic structure. This connection facilitates installation and allows for easy adjustment and retention of the relative position between the aluminum profile middle frame, making it easier to adjust the aluminum profile middle frame's posture and achieve the desired projection angle.

[0007] Preferably, a first projection window and a second projection window are provided on the side of the aluminum profile middle frame, and a third projection window is provided on the top. The light beams projected by the first projection window and the second projection window are collinear and located in the horizontal direction. The laser projected by the third projection window is vertically upward, and the three projection beams are in an inverted T shape.

[0008] Preferably, the plastic lower shell is provided with five magnetic adsorption members, which are respectively a first magnet, a second magnet, a third magnet, a fourth magnet and a fifth magnet. The provision of the magnetic adsorption members can conveniently complete the adsorption, fixation, removal and position adjustment of the plastic lower shell on the metal facility.

[0009] Preferably, a Type C port is provided on the aluminum profile middle frame.

[0010] Preferably, the light-emitting component includes a first laser, a second laser and a third laser, and a laser aluminum die-casting connection seat is fixedly installed in the aluminum profile middle frame, and the first laser, the second laser and the third laser are all fixedly installed on the laser aluminum die-casting connection seat.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] The utility model can change the projection angle of the light-emitting component by adjusting the placement direction and posture, and the inclinometer can display the placement posture of the projection meter itself in real time through the display panel, providing a reference for how to achieve the required projection angle, thereby quickly and accurately completing the adjustment of the placement posture of the projection meter and even the light projection angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front panel of the utility model;

[0014] Figure 2 This is a schematic diagram of the inclinometer circuit board and display screen of the utility model;

[0015] Figure 3 This is a schematic diagram of the rear panel of the inclinometer of the present utility model;

[0016] Figure 4 This is an exploded view of the casing of the utility model;

[0017] Figure 5 This is a schematic diagram of the interior of the plastic lower shell of the present invention.

[0018] In the figure: 1. First rubber key; 2. Second rubber key; 3. Third rubber key; 4. Acrylic cover; 5. Fourth rubber key; 6. Plastic upper shell; 7. Aluminum profile middle frame; 8. Plastic lower shell; 9. Back anti-slip sticker; 10. Type C rubber plug; 11. Laser aluminum die-cast connector; 12. First laser; 13. Charging circuit board; 14. Type C port; 15. Polymer lithium battery; 16. First magnet; 17. Second magnet; 18. Third magnet; 19. Second laser; 20. Fourth magnet; 21. Third laser; 22. Fifth magnet; 23. Back label; 24. Circuit board; 25. Screen. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 , an inclinometer with a multi-channel projection laser, comprising an aluminum profile middle frame 7 and a light-emitting component that can output light, the light-emitting component is installed in the aluminum profile middle frame 7, a plastic upper shell 6 is installed on one side of the aluminum profile middle frame 7, and a plastic lower shell 8 is detachably installed on the other side of the aluminum profile middle frame 7, the back of the plastic lower shell 8 is provided with a back anti-slip sticker 9, an acrylic surface sticker 4 is provided on the plastic upper shell 6, and a first rubber key 1, a second rubber key 2, a third rubber key 3 and a fourth rubber key 5 are installed in the acrylic surface sticker 4, a Type C rubber plug 10 is provided on the back of the plastic lower shell 8, a charging circuit board 13, a polymer lithium battery 15 and a circuit board 24 with a digital display panel are respectively installed in the aluminum profile middle frame 7, a back label 23 is provided on the back of the plastic lower shell 8, a screen 25 is installed on the plastic upper shell 6, a Type C port 14 is provided on the aluminum profile middle frame 7, the charging circuit board 13 charges the polymer lithium battery 15 through the Type C port 14, The rubber plug 10 usually plays a protective role to prevent foreign objects from entering the charging port.

[0021] See also Figure 4 The plastic lower shell 8 comprises a plate body and side panels, which are connected to the edges of the plate body. A grid of reinforcing ribs integrally formed with the side panels and the plate body are located within the cavity formed by the side panels and the plate body. This structure of the plastic lower shell 8 is lightweight, saves material during production, and ensures structural strength.

[0022] See also Figure 4 、 Figure 5 The bottom and sides of the aluminum profile middle frame 7 are connected to the plastic lower shell 8 via a magnetic structure. This connection facilitates installation and allows for easy adjustment and retention of the relative position between the aluminum profile middle frame 7, making it easier to adjust the posture of the aluminum profile middle frame 7 and achieve the desired projection angle. The plastic lower shell 8 is equipped with five magnetic attachments: a first magnet 16, a second magnet 17, a third magnet 18, a fourth magnet 20, and a fifth magnet 22. These attachments facilitate attachment, removal, and position adjustment of the plastic lower shell on metal equipment.

[0023] See also Figure 4 A first projection window and a second projection window are provided on the side of the aluminum profile middle frame 7, and a third projection window is provided on the top. The light beams projected by the first projection window and the second projection window are collinear and located in the horizontal direction. The laser projected by the third projection window is vertically upward, and the three projection beams are in an inverted T shape.

[0024] See also Figure 5 The light-emitting assembly includes a first laser 12, a second laser 19, and a third laser 21. A laser aluminum die-casting connector 11 is fixedly mounted within the aluminum profile middle frame 7. The first laser 12, the second laser 19, and the third laser 21 are all fixedly mounted on the laser aluminum die-casting connector 11. The first laser 12 controls the output of the right laser line, the second laser 19 controls the output of the left laser line, and the third laser 21 controls the output of the top laser line.

[0025] The specific implementation process of the present invention is as follows: when using the inclinometer device, first select the placement reference plane of the line projection instrument, fix the aluminum profile middle frame 7 on the placement reference plane of the line projection instrument, and adjust the placement orientation and posture of the inclinometer to change the projection pointing angle of the first laser 12, the second laser 19, and the third laser 21 in the light-emitting component, and the screen 25 of the inclinometer can display the placement posture of the line projection instrument itself in real time through the digital display panel, providing a reference for how to achieve the desired projection angle, so as to quickly and accurately complete the adjustment of the placement posture of the line projection instrument and even the light projection angle.

[0026] The usage of rubber buttons is as follows:

[0027] Short press the "Power" button to turn on the device, long press the "Power" button to turn off the device.

[0028] Tilt display, the direction of the arrow indicates the direction that needs to be adjusted on both sides, 0-45° is tilted towards 0°; 45.05-90° is tilted towards 90°; 90.05-135 is tilted towards 90°; 135.05-180° is tilted towards 180°.

[0029] The measurement mode can be selected as absolute or relative. Absolute measurement is the default setting upon power-up, and the inclinometer's tilt angle is displayed with the horizontal plane as the reference point. Short-press the "ZERO" button to enter relative measurement mode. The "S" on the display lights up and the data jumps to 0.00. After exiting, the "S" on the display goes out and the data display returns to absolute measurement.

[0030] Long press the "UNIT" key to display angle, percentage, metric slope, and imperial slope respectively. When entering the angle display mode, the display "°" lights up and turns off when exiting. The parameter display range is 0° to 90°, with the minimum unit being 0.05°. When entering the percentage mode, the display "%" lights up and turns off when exiting. The range is 0 to 100, with 100 corresponding to an angle of 45°. When entering the metric slope mode, the display "mm / m" lights up and turns off when exiting. The minimum unit is 1mm / m, and the range is 0 to 1000, with 1000 corresponding to an angle of 45°. When entering the imperial slope mode, the display "in / ft" lights up and displays as xx-x, with the minimum unit being 1 / 8, and the range is 0-12-0, with 12-0 corresponding to an angle of 45°.

[0031] Short press the "UNIT" button to cycle through the laser lines. The first press turns on all lasers; the second press turns off the upper laser, while the left and right lasers remain on; the third press turns off the right laser, turns on the upper laser, and the left laser remains on; the fourth press turns off the left laser, turns on the right laser, and the upper laser remains on; the fifth press turns off all lasers.

[0032] Short press the "HOLD" key to freeze the data. When entering, the display "H" lights up, and the measurement data and tilt display remain unchanged. After exiting, the display "H" goes out and the current measurement results are displayed in real time.

[0033] In non-hold mode, if there is no key operation and the machine is not moved for more than 5 minutes, the system will automatically shut down.

[0034] When the laser line is on, it will not shut down automatically.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inclinometer with a multi-path laser projection, comprising an aluminum profile middle frame (7) and a light-emitting component capable of outputting light, wherein the light-emitting component is installed in the aluminum profile middle frame (7), and is characterized in that: A plastic upper shell (6) is installed on one side of the aluminum profile middle frame (7), and a plastic lower shell (8) is detachably installed on the other side of the aluminum profile middle frame (7). A back anti-slip sticker (9) is provided on the back of the plastic lower shell (8). An acrylic surface sticker (4) is provided on the plastic upper shell (6), and a first rubber key (1), a second rubber key (2), a third rubber key (3) and a fourth rubber key (5) are installed in the acrylic surface sticker (4). A Type C rubber plug (10) is provided on the back of the plastic lower shell (8). A charging circuit board (13), a polymer lithium battery (15) and a circuit board (24) with a digital display panel are respectively installed in the aluminum profile middle frame (7). A back label (23) is provided on the back of the plastic lower shell (8), and a screen (25) is installed on the plastic upper shell (6).

2. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The plastic lower shell (8) comprises a plate body and side surfaces, wherein the side surfaces are connected to the edge of the plate body, and a cavity enclosed by the side surfaces and the plate body is provided with grid-shaped reinforcing ribs integrally formed with the side surfaces and the plate body.

3. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The bottom and side of the aluminum profile middle frame (7) are connected to the plastic lower shell (8) via a magnetic attraction structure.

4. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The aluminum profile middle frame (7) is provided with a first projection window and a second projection window on the side, and a third projection window on the top. The light beams projected by the first projection window and the second projection window are collinear and located in the horizontal direction. The laser projected by the third projection window is vertically upward, and the three projection beams are in an inverted T shape.

5. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The plastic lower shell (8) is provided with five magnetic adsorption components, and the five magnetic adsorption components are respectively a first magnet (16), a second magnet (17), a third magnet (18), a fourth magnet (20) and a fifth magnet (22).

6. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The aluminum profile middle frame (7) is provided with a Type C port (14).

7. The inclinometer with multi-channel laser projection according to claim 1, characterized in that: The light-emitting assembly comprises a first laser (12), a second laser (19) and a third laser (21); a laser aluminum die-casting connection seat (11) is fixedly mounted in the aluminum profile middle frame (7); and the first laser (12), the second laser (19) and the third laser (21) are all fixedly mounted on the laser aluminum die-casting connection seat (11).

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