360-degree light-transmitting laser structure

Abstract

The utility model is applicable to the technical field of laser structures, and provides a 360-degree light-transmitting laser structure which comprises an outer sleeve, a front cover is fixedly connected to the top end of the outer surface of the outer sleeve, a large glass tube is fixedly connected to the top end of the front cover, and a top cover is fixedly connected to the top end of the large glass tube. The top of an inner cavity of the outer sleeve is fixedly connected with a sleeve, the bottom of an inner cavity of the sleeve is fixedly connected with a circuit board, the circuit board is provided with an LD seat, the LD seat is provided with an LD body, and the top of the inner cavity of the sleeve is fixedly connected with a lens seat. According to the 360-degree light-transmitting laser structure, the small glass tube and the large glass tube are adopted for supporting, 360-degree comprehensive irradiation can be carried out, the definition and integrity of a laser horizontal line are ensured, a user can clearly check the horizontal line, and the accuracy and efficiency of measurement are improved; the unshielded view ensures that the laser horizontal line can be completely and clearly projected, and errors caused by shielding are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser structures, and in particular relates to a 360-degree light-transmitting laser structure. Background Art

[0002] A portable horizontal line laser instrument, also known as a portable laser level, is a positioning laser device used to provide a horizontal plane direction reference or mark. This instrument is widely used in many fields such as construction, interior decoration, and ground leveling. The portable horizontal line laser instrument converts the laser beam into a horizontal line through internal optical elements, thereby achieving high-precision horizontal projection.

[0003] The existing portable horizontal line laser instrument structure supports the top cover on the side through a metal bracket during use. During use, the metal bracket will block part of the laser light, resulting in the horizontal line not being clear at specific angles or positions, affecting the user's accurate judgment and reducing work efficiency and measurement accuracy. Utility Model Content

[0004] The utility model provides a 360° light-transmitting laser structure, aiming to solve the problem of the existing portable horizontal line laser instrument structure that a metal sheet bracket blocks part of the laser light during use.

[0005] The utility model is realized as follows: a 360° light-transmitting laser structure comprises a jacket, a front cover is fixedly connected to the top of the outer surface of the jacket, a large glass tube is fixedly connected to the top of the front cover, and a top cover is fixedly connected to the top of the large glass tube;

[0006] The top of the inner cavity of the outer sleeve is fixedly connected to a sleeve, the bottom of the inner cavity of the sleeve is fixedly connected to a circuit board, an LD seat is provided on the circuit board, an LD body is provided on the LD seat, the top of the inner cavity of the sleeve is fixedly connected to a lens seat, two lenses distributed up and down are provided inside the lens seat, the top of the sleeve is fixedly connected to a small glass tube, and the top of the small glass tube is fixedly connected to a conical mirror.

[0007] Preferably, the bottom of the jacket is fixedly connected to a base, the interior of the base is fixedly connected to a charging control board, the inner cavity of the jacket is provided with a battery electrically connected to the control board, and the charging control board is electrically connected to the circuit board through wiring.

[0008] Preferably, a charging interface is provided on the charging control board, and the charging interface extends to the outside of the base.

[0009] Preferably, a control button electrically connected to the charging control board is provided on the base, and an indicator light electrically connected to the charging control board is provided on the base.

[0010] Preferably, a decorative ring is fixedly connected to the upper portion of the outer surface of the outer sleeve.

[0011] Preferably, a through hole is provided on the axle mirror, and a through opening adapted to the through hole is provided on the top cover.

[0012] Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: a 360° light-transmitting laser structure of the present invention is supported by a small glass tube and a large glass tube, which can perform 360° comprehensive illumination, ensuring the clarity and integrity of the laser horizontal line, and the user can clearly view the horizontal line, thereby improving the accuracy and efficiency of the measurement. The unobstructed field of view ensures that the laser horizontal line can be projected completely and clearly, avoiding errors caused by obstructions, which is beneficial to the measurement and use of architectural and decoration design. Without the interference of obstructions, the user can operate and observe the instrument more easily, and can move the instrument freely at different angles and heights without worrying about obstruction of vision, thereby improving work efficiency, reducing the time wasted due to frequent adjustment of the instrument position, and thus improving the efficiency of the measurement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front cross-sectional structural diagram of the present utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the base and indicator light in the utility model;

[0017] Figure 4 This is a structural diagram of the outer sleeve and the through opening in the utility model;

[0018] Figure 5 This is a schematic structural diagram of the top cover and the through hole in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the top cover and the through opening in the utility model.

[0020] In the figure: 1. Outer cover; 2. Decorative ring; 3. Front cover; 4. Sleeve; 5. Circuit board; 6. LD holder; 7. LD body; 8. Lens holder; 9. Lens; 10. Axis mirror; 11. Small glass tube; 12. Top cover; 13. Battery; 14. Base; 15. Charging control board; 16. Wiring; 17. Control button; 18. Charging port; 19. Large glass tube; 20. Through port; 21. Through hole; 22. Indicator light. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] First embodiment

[0023] See also Figure 1-3 The utility model provides a technical solution: a 360° light-transmitting laser structure, comprising a jacket 1, the top end of the outer surface of the jacket 1 is fixedly connected to a front cover 3, the top end of the front cover 3 is fixedly connected to a large glass tube 19, and the top end of the large glass tube 19 is fixedly connected to a top cover 12.

[0024] The top of the inner cavity of the outer sleeve 1 is fixedly connected with a sleeve 4, the bottom of the inner cavity of the sleeve 4 is fixedly connected with a circuit board 5, an LD seat 6 is provided on the circuit board 5, and an LD body 7 is provided on the LD seat 6.

[0025] A lens seat 8 is fixedly connected to the top of the inner cavity of the sleeve 4. Two lenses 9 are arranged vertically inside the lens seat 8. A small glass tube 11 is fixedly connected to the top of the sleeve 4. A cone mirror 10 is fixedly connected to the top of the small glass tube 11.

[0026] After the LD body 7 is in operation, the emitted laser is expanded by the two lenses 9 and the axle 10, and then passes through the small glass tube 11 and the large glass tube 19 to perform surrounding irradiation.

[0027] It is supported by a small glass tube 11 and a large glass tube 19, which can provide 360° comprehensive illumination, ensuring the clarity and integrity of the laser horizontal line. Users can clearly view the horizontal line, improving the accuracy and efficiency of measurement. The unobstructed field of view ensures that the laser horizontal line can be projected completely and clearly, avoiding errors caused by obstructions, which is beneficial to the measurement and use of architectural and decoration design.

[0028] Without the interference of obstructions, users can operate and observe the instrument more easily and can move the instrument freely at different angles and heights without worrying about obstructed vision, thereby improving work efficiency, reducing the time wasted due to frequent adjustments to the instrument position, and thus improving the efficiency of measurement work.

[0029] Furthermore, the bottom of the jacket 1 is fixedly connected to a base 14, the interior of the base 14 is fixedly connected to a charging control board 15, the inner cavity of the jacket 1 is provided with a battery 13 electrically connected to the control board 15, and the charging control board 15 is electrically connected to the circuit board 5 through the wiring 16.

[0030] In this embodiment, the battery 13 provides the required power for the charge control board 15 , the circuit board 5 and the LD body 7 to operate.

[0031] Furthermore, a charging interface 18 is provided on the charging control board 15 , and the charging interface 18 extends to the outside of the base 14 .

[0032] In this embodiment, the charging port 18 is convenient for replenishing power to the battery 13, so that the device can be used for a long time.

[0033] Furthermore, a control button 17 electrically connected to the charging control board 15 is provided on the base 14 , and an indicator light 22 electrically connected to the charging control board 15 is provided on the base 14 .

[0034] In this embodiment, the control button 17 is convenient for the operator to operate the working state of the device, and the indicator light 22 is convenient for the operator to check the power state of the battery 13.

[0035] Furthermore, a decorative ring 2 is fixedly connected to the upper portion of the outer surface of the outer sleeve 1 .

[0036] In this embodiment, the decorative ring 2 facilitates the worker to hold the device and improves the anti-slip property of the device.

[0037] Second embodiment

[0038] See also Figure 4-6 In this embodiment, a through hole 21 is formed on the axle mirror 10 , and a through opening 20 adapted to the through hole 21 is formed on the top cover 12 .

[0039] In this embodiment, after the LD body 7 is in operation, the laser can penetrate the through hole 21 and the through opening 20 to emit a point light source, thereby increasing the functionality of the device and being used for architectural and decoration design measurements.

[0040] The working principle and use process of the present invention: After the present invention is installed, the LD body 7 starts working, and the emitted laser passes through the two lenses 9 and the expansion of the conical mirror 10. The laser passes through the small glass tube 11 and the large glass tube 19 and performs surrounding irradiation. The small glass tube 11 and the large glass tube 19 are used for support, and 360° comprehensive irradiation is possible, ensuring the clarity and integrity of the laser horizontal line. The user can clearly view the horizontal line, which improves the accuracy and efficiency of the measurement. The unobstructed field of view ensures that the laser horizontal line can be projected completely and clearly, avoiding errors caused by obstructions, and is beneficial to the measurement and use of construction and decoration design.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A 360° light-transmitting laser structure, comprising a jacket (1), characterized in that: The top end of the outer surface of the outer jacket (1) is fixedly connected to a front cover (3), the top end of the front cover (3) is fixedly connected to a large glass tube (19), and the top end of the large glass tube (19) is fixedly connected to a top cover (12); The top of the inner cavity of the outer sleeve (1) is fixedly connected to a sleeve (4), the bottom of the inner cavity of the sleeve (4) is fixedly connected to a circuit board (5), an LD seat (6) is provided on the circuit board (5), an LD body (7) is provided on the LD seat (6), the top of the inner cavity of the sleeve (4) is fixedly connected to a lens seat (8), two lenses (9) distributed up and down are provided inside the lens seat (8), the top of the sleeve (4) is fixedly connected to a small glass tube (11), and the top of the small glass tube (11) is fixedly connected to a cone mirror (10).

2. The 360° light-transmitting laser structure according to claim 1, wherein: The bottom of the jacket (1) is fixedly connected to a base (14), the interior of the base (14) is fixedly connected to a charging control board (15), the inner cavity of the jacket (1) is provided with a storage battery (13) electrically connected to the control board (15), and the charging control board (15) is electrically connected to the circuit board (5) via a wiring (16).

3. The 360° light-transmitting laser structure according to claim 2, wherein: The charging control board (15) is provided with a charging interface (18), and the charging interface (18) extends to the outside of the base (14).

4. The 360° light-transmitting laser structure according to claim 2, wherein: The base (14) is provided with a control button (17) electrically connected to the charging control board (15), and the base (14) is provided with an indicator light (22) electrically connected to the charging control board (15).

5. The 360° light-transmitting laser structure according to claim 1, wherein: A decorative ring (2) is fixedly connected to the upper portion of the outer surface of the outer sleeve (1).

6. The 360° light-transmitting laser structure according to claim 1, wherein: A through hole (21) is provided on the conical mirror (10), and a through opening (20) adapted to the through hole (21) is provided on the top cover (12).

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