High-protection warning lamp

Abstract

The utility model relates to a high protection warning lamp which comprises a lampshade, a light-emitting assembly, a buzzer, a cable assembly, a lamp holder and a base, a buzzer installation cavity, a light-emitting assembly limiting column, a base installation hole and a cable assembly installation hole are arranged in the lamp holder, and the light-emitting assembly is installed in the lamp holder in a limited mode through the light-emitting assembly limiting column. A wiring terminal is arranged on a circuit board at the bottom of the light-emitting assembly, the buzzer is installed in the buzzer installation cavity, the cable assembly is installed in the cable assembly installation hole, the upper end of the cable assembly is connected with the wiring terminal, a glue pouring groove is formed outside the lamp holder, sealant is fully poured into the glue pouring groove, the lampshade and the glue pouring groove are installed in a matched mode, and the lower end of the cable assembly is located on the outer side of the lamp holder. The design of triangular prismatic angles inside the lampshade of the warning lamp enables light refraction to be more uniform, the lampshade and the lamp holder are installed in a sealed mode through glue, a round hole in the middle of the lamp holder is matched with the buzzer for sealing, and the design of a base interval type protective guard is adopted, so that the buzzer is better protected, sound of the buzzer can penetrate in a non-obstructed mode, and the sound is not attenuated.

Description

Technical Field

[0001] The utility model belongs to the technical field of warning lights, and more specifically relates to a high-protection warning light. Background Art

[0002] In order to cope with complex and harsh environments, especially the working environment of engineering vehicles, warning lights are indispensable. Small warning lights on the market are often ineffective, and medium and large-scale high-protection warning lights with integrated sound and light are rare on the market. Therefore, it is very important to develop a large-scale warning light with high protection and high performance. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a high-protection warning light.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a high-protection warning lamp, comprising a lampshade, a light-emitting component, a buzzer, a cable assembly, a lamp holder and a base, wherein the lamp holder is provided with a buzzer mounting cavity, a light-emitting component limiting column, a base mounting hole, and a cable assembly mounting hole, wherein the light-emitting component is limitedly mounted in the lamp holder by the light-emitting component limiting column, a wiring terminal is provided on the circuit board at the bottom of the light-emitting component, the buzzer is mounted in the buzzer mounting cavity, the cable assembly is mounted in the cable assembly mounting hole, the upper end of the cable assembly is connected to the wiring terminal, a glue pouring groove is provided outside the lamp holder, the glue pouring groove is filled with sealant, the lampshade is mounted in conjunction with the glue pouring groove, and the lower end of the cable assembly is located outside the lamp holder. The glue pouring groove of the lamp holder cooperates with the annular groove of the lampshade, and the groove is filled with sealant. The lampshade is installed and sealed, and the outside world is completely isolated from the light-emitting component. The protection level of the warning lamp reaches IP67. As another improvement solution, the lampshade, lamp holder and base shell of the warning light are made of reinforced engineering plastics. According to the needs of use, the diameter can be made into 90 or even larger, which is suitable for various complex outdoor environments and engineering machinery.

[0005] Furthermore, the inner side wall and the inner circular top of the lampshade are both triangular prism-shaped, which is beneficial to the refraction of light and makes the warning light more evenly lit.

[0006] Furthermore, a sealing ring is provided in the buzzer installation cavity, and the buzzer is snapped downward into the compressed sealing ring to complete the sealed installation.

[0007] Preferably, the buzzer is installed with the sound-emitting surface facing downward.

[0008] The base of the lamp holder is designed as a guardrail, arranged in a fence-like pattern. Multiple base mounting posts are evenly spaced within the guardrail, each taller than the guardrail. The base is mounted via these posts. The design of the base and guardrail, combined with the installation of the buzzer, allows the buzzer's sound to pass through while protecting the sensitive surface of the buzzer from impact.

[0009] The base is evenly installed with a plurality of strong magnets. The base adopts a strong magnet mounting base, which is suitable for metal mounting plate installation and is easy to install and portable.

[0010] A multifaceted lamp post is provided on the circuit board at the bottom of the light-emitting component, and a plurality of lamp beads are evenly distributed on the lamp post.

[0011] The light emitting colors of the lamp beads are one or more of the three colors of red, yellow and green.

[0012] The beneficial effects of the present invention are as follows: the lampshade of the warning light is designed with triangular edges to make the refraction of light more uniform, and the step design at the bottom of the lampshade cooperates with the glue filling groove of the lamp holder for installation. The circular hole in the middle of the lamp holder is sealed with the buzzer, and the base is designed with a spaced guardrail, which can not only better protect the buzzer, but also allow the sound of the buzzer to penetrate unobstructed and without sound attenuation. The four columns of the lamp holder are connected to the mounting base, and 8 strong magnets are placed inside the base, thereby realizing the magnet installation of the entire warning light, which is convenient for use on engineering machinery and equipment. The entire warning light adopts a high-protection structural design and a reinforced engineering plastic shell. The diameter can be 90cm or larger. The protection level of the warning light can reach IP67, which can be suitable for various complex outdoor environments and engineering machinery. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the explosion structure of the warning light of the utility model;

[0014] Figure 2 This is a front view of the overall appearance of the warning light of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model warning light without the lampshade;

[0016] Figure 4 This is a schematic diagram of the internal structure of the lampshade of the warning light of the utility model;

[0017] Figure 5 This is a schematic diagram of the result of the warning light holder of the utility model;

[0018] Among them, 1. Lampshade; 2. Light-emitting component; 3. Buzzer; 4. Cable assembly; 5. Lamp holder; 6. Base; 7. Triangular prism; 8. Buzzer mounting cavity; 9. Light-emitting component limit column; 10. Base mounting hole; 11. Cable assembly mounting hole; 12. Circuit board; 13. Lamp column; 14. Lamp beads; 15. Terminal blocks; 16. Glue filling tank; 17. Guardrail; 18. Base mounting column; 19. Strong magnet; 20. Sealing ring. DETAILED DESCRIPTION

[0019] The following further describes the embodiments of the present invention with reference to the accompanying drawings.

[0020] like Figures 1 to 5 The figure shows a high-security warning light, including a lampshade 1, a light-emitting assembly 2, a buzzer 3, a cable assembly 4, a lamp holder 5, and a base 6. The inner sidewalls and the inner circular top of the lampshade 1 are both designed with triangular prisms 7. The triangular prism design inside the lampshade facilitates light refraction, making the warning light's appearance more uniform.

[0021] The lamp holder 5 is equipped with a buzzer mounting cavity 8, a light-emitting assembly retaining post 9, a base mounting hole 10, and a cable assembly mounting hole 11. The light-emitting assembly 2 is fixed in place within the lamp holder 5 by the retaining post 9. A multifaceted lamp post 13 is mounted on the bottom circuit board 12 of the light-emitting assembly 2, and a number of lamp beads 14 are evenly distributed on the lamp post 13. The lamp beads emit one or more of three colors: red, yellow, and green. Terminals 15 are provided on the bottom circuit board 12 of the light-emitting assembly 2. The buzzer 3 is installed in the buzzer mounting cavity 8. A sealing ring 20 is installed in the buzzer mounting cavity 8. The sound-emitting surface of the buzzer 3 faces downward and is compressed into the sealing ring 20 to complete the sealing installation.

[0022] Cable assembly 4 is installed in cable assembly mounting hole 11. The upper end of cable assembly 4 is connected to terminal block 15. A glue groove 16 is provided on the outside of lamp holder 5 and filled with sealant. Lampshade 1 is installed in conjunction with this groove. The groove 16 of lamp holder 5 aligns with the circular groove of lampshade 1. Sealant is then filled into the groove and the lampshade is installed and sealed, completely isolating the light-emitting assembly from the outside world. The warning light achieves IP67 protection.

[0023] The lower end of the cable assembly 4 is located outside the lamp holder 5 and is connected to the power supply. The bottom of the lamp holder 5 is designed as a guardrail 17, which is arranged in a fence-like shape. The guardrail is also evenly arranged with multiple base mounting posts 18, and the height of the base mounting posts 18 is higher than that of the guardrail 17. The base 6 is installed via the base mounting posts 18. The design of the base and the guardrail, combined with the installation method of the buzzer, allows the sound of the buzzer to pass through on the one hand, and protects the fragile sound-producing surface of the buzzer from being impacted on the other hand. Multiple strong magnets are evenly installed in the base. The bottom / 6 uses a strong magnet 19 to mount the base, which is suitable for installation on a metal mounting plate and is easy to install and portable.

[0024] The lampshade, lamp holder and base shell of the warning light are made of reinforced engineering plastics. According to the needs of use, the diameter can be made into 90cm or even larger, which is suitable for various complex outdoor environments and construction machinery.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the present invention specification, or directly or indirectly applied to the technical fields of other related products, are also included in the patent protection scope of the present invention.

Claims

1. A high protection warning light, characterized in that, The invention comprises a lampshade (1), a light-emitting component (2), a buzzer (3), a cable assembly (4), a lamp holder (5) and a base (6); the lamp holder (5) is provided with a buzzer installation cavity (8), a light-emitting component limiting column (9), a base installation hole (10) and a cable assembly installation hole (11); the light-emitting component (2) is limitedly installed in the lamp holder (5) by the light-emitting component limiting column (9); a wiring terminal (15) is provided on a circuit board (12) at the bottom of the light-emitting component (2); the buzzer (3) is installed in the buzzer installation cavity (8); the cable assembly (4) is installed in the cable assembly installation hole (11); the upper end of the cable assembly (4) is connected to the wiring terminal (15); a glue filling groove (16) is provided outside the lamp holder (5); the glue filling groove (16) is filled with sealant; the lampshade (1) is installed in conjunction with the glue filling groove (16); and the lower end of the cable assembly (4) is located outside the lamp holder (5).

2. A high protection warning light according to claim 1, characterized in that: The inner side wall and the inner circular top of the lampshade (1) are both designed as triangular prisms (7).

3. The high protection warning light according to claim 1, characterized in that: A sealing ring (20) is provided in the buzzer installation cavity (8), and the buzzer (3) is clamped downward into the compressed sealing ring (20) to complete the sealing installation.

4. The high-protection warning light according to claim 3, characterized in that: The buzzer (3) is installed with its sound-generating surface facing downward.

5. The high-protection warning light according to claim 1, characterized in that: The bottom of the lamp holder (5) is designed as a guardrail (17), and the guardrail (17) is arranged in a fence shape. A plurality of base mounting columns (18) are evenly arranged in the guardrail (17), and the height of the base mounting columns (18) is higher than the height of the guardrail (17).

6. The high-protection warning light according to claim 1, characterized in that: A plurality of strong magnets (19) are evenly installed in the base (6).

7. A high-protection warning light according to any one of claims 1 to 6, characterized in that: A multifaceted lamp post (13) is provided on the bottom circuit board (12) of the light-emitting component (2), and a plurality of lamp beads (14) are evenly distributed on the lamp post (13).

8. The high-protection warning light according to claim 7, characterized in that: The luminous colors of the lamp beads (14) are one or more of the three colors of red, yellow and green.

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