CN206726380U - A single-lamp three-color warning light - Google Patents

Abstract

The utility model discloses a single-lamp three-colour warning light, including lamp body, mount pad and mounting panel, the mounting panel is fixed to be connected with the mount pad, the bottom of mount pad is provided with the installation nail to install the installing support through the installation nail, lamp body spiral fixed mounting is on the mounting panel, the input of lamp body is connected with the mode selection switch that shines through the circuit board, circuit board fixed mounting is in the mount pad to be connected with power input interface, the periphery that the mounting panel corresponds the lamp body is provided with the retaining ring to there is the lamp shade through retaining ring fixed joint. This single-lamp three-color warning light, simple to operate, warning effect is good, effectively improves the waterproof dustproof effect of this device, improves the life-span of accepting of this device.

Description

A single-lamp three-color warning light

technical field

The utility model relates to the technical field of warning lamps, in particular to a single-lamp three-color warning lamp.

Background technique

The three-color warning lights are mostly used to warn the staff when the work of lifting machinery is in progress. Since the warning lights are fixed and installed outdoors, the outdoor dust is large, and there is a lot of moisture such as rainwater. The warning lights are used in this environment for a long time. The work is easy to be damaged, and the service life is extremely low, and most of the traditional warning lights are in the long-on mode, which cannot improve the alertness of the staff by flashing.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a single-lamp three-color warning lamp.

In order to achieve the above object, the utility model adopts the following technical solutions:

A single-lamp three-color warning light, including a lamp body, a mounting base and a mounting plate, the mounting plate is fixedly connected to the mounting base, the bottom of the mounting base is provided with mounting nails, and a mounting bracket is installed through the mounting nails. The lamp body is screw-fixed on the installation board, and the input end of the lamp body is connected with a lighting mode selection switch through the circuit board. A retaining ring is arranged on the periphery of the plate corresponding to the lamp body, and the lampshade is fixedly clipped through the retaining ring.

Preferably, the installation bracket is arranged in a bent shape, and the bending part of the installation bracket is arranged at a right angle. The installation bracket facilitates fixing and hanging the device on the installation equipment, thereby reducing the space occupied by the installation of the device.

Preferably, the lamp body is a three-color LED lamp body. When using the device, according to the environment and place where the device is used, the color of the light emitted by the lamp body can be adjusted by replacing different wiring to achieve a better warning effect.

Preferably, the lighting mode selection switch is fixedly installed at the connection between the mounting plate and the lamp body. When it is necessary to adjust the lighting mode selection switch, open the lamp cover to select it, so as to avoid water and dust entering the lamp body, which will affect the service life of the device.

Preferably, the lampshade is made of transparent PC material, and positioning screws are provided at the connection between the lampshade and the retaining ring, and are sealed and connected to the retaining ring through the positioning screws. While maintaining the light transmittance of the lampshade to the lamp body, the lampshade seals between the lamp body and the mounting plate, reducing the probability of dust and moisture entering between the lamp body and the mounting plate, and improving the service life of the device.

Preferably, a buzzer is connected in series at the input end of the lamp body, and the volume of the buzzer is 90 decibels. When the lamp body is running and lights up to warn the workplace, the buzzer operates at the same time and emits a prompt sound, which double warns the staff and improves the safety of work.

In the utility model, the device is fixed and suspended on the installation equipment through the installation bracket. According to the environment and place where the device is used, the color of the light emitted by the lamp body can be adjusted by changing different wiring, the lampshade can be opened, and the lighting mode can be selected by the switch. Adjust the lighting mode of the lamp body to a suitable mode. When the lamp body is running and shining to warn the workplace, the buzzer operates at the same time and emits a prompt sound, which double warns the staff and improves work safety. The lampshade is on the lamp body. The seal between the lamp body and the mounting plate reduces the probability of dust and moisture entering between the lamp body and the mounting plate, and improves the service life of the device. The single-lamp three-color warning light is easy to install and has good warning effect, effectively improves the waterproof and dustproof effect of the device, and prolongs the service life of the device.

Description of drawings

Fig. 1 is the structural representation of a kind of single-lamp three-color warning lamp proposed by the utility model;

Fig. 2 is a schematic diagram of the installation structure of a single-lamp three-color warning lamp proposed by the utility model;

Fig. 3 is a top view structure schematic diagram of a single-lamp three-color warning light proposed by the utility model.

In the figure: 1 lamp body; 11 circuit board; 12 lighting mode selection switch; 13 lampshade; 2 mounting plate; 21 mounting nail; 22 mounting bracket; 3 mounting base; 31 power input interface;

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a single-lamp three-color warning light includes a lamp body 1, a mounting base 3 and a mounting plate 3, the mounting plate 2 is fixedly connected to the mounting base 3, and the bottom of the mounting base 3 is provided with a mounting Nail 21, and the installation bracket 22 is installed through the installation nail 21, and the installation bracket 22 is arranged in a bent shape, and the bending part of the installation bracket 22 is arranged at a right angle. The installation bracket 22 facilitates fixing and hanging the device on the installation equipment, reducing the space occupied by the installation of the device. The lamp body 1 is screwed and fixedly installed on the mounting plate 2, and the lamp body 1 is a three-color LED lamp body. When the device is used, according to the environment and place where the device is used, the color of light emitted by the lamp body 1 can be adjusted by changing different wiring to achieve a better warning effect. The input end of the lamp body 1 is connected with a lighting mode selection switch 12 through a circuit board 11 , and the lighting mode selection switch 12 is fixedly installed at the joint between the mounting board 2 and the lamp body 1 . When it is necessary to adjust the lighting mode selector switch 12, open the lampshade 13 to select it, so as to avoid water and dust entering the lamp body 1, which will affect the service life of the device. The circuit board 11 is fixedly installed in the mounting seat 3 and is connected with a power input interface 31 . The mounting plate 2 is provided with a retaining ring 32 corresponding to the periphery of the lamp body 1 , and the lampshade 13 is fixedly clamped through the retaining ring 32 . The lampshade 13 is made of transparent PC material, and a positioning screw 33 is provided at the joint between the lampshade 13 and the retaining ring 22 , and is sealed and connected with the retaining ring 32 through the positioning screw 33 . While maintaining the light transmittance of the lampshade 13 to the lamp body 1, the lampshade 13 seals between the lamp body 1 and the mounting plate 2, reducing the probability of dust and moisture entering between the lamp body 1 and the mounting plate 2, and improving service life of the device. A buzzer 14 is connected in series at the input end of the lamp body 1, and the volume of the buzzer 14 is 90 decibels. When the lamp body 1 runs brightly to warn the workplace, the buzzer 14 operates at the same time and sends out a prompt sound, which double warns the staff and improves the safety of work.

In the utility model, the device is fixed and suspended on the installation equipment through the installation bracket 22, and according to the environment and place where the device is used, the color of the light emitted by the lamp body 1 is adjusted by changing different wiring, and the lampshade 13 is opened, and the lighting mode The selector switch 12 adjusts the light mode of the lamp body 1 to a suitable mode. When the lamp body 1 runs and lights up to warn the workplace, the buzzer 14 operates at the same time and emits a prompt sound, which double warns the staff and improves the safety of work. Safety, the lampshade 13 seals between the lamp body 1 and the mounting plate 2, reduces the probability of dust and moisture entering between the lamp body 1 and the mounting plate 2, and improves the service life of the device.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A three-color single-lamp warning light, comprising a lamp body (1), a mounting base (3) and a mounting plate (2), characterized in that the mounting plate (2) is fixedly connected to the mounting base (3), The bottom of the installation seat (3) is provided with installation nails (21), and the installation bracket (22) is installed through the installation nails (21), and the lamp body (1) is screw-fixed and installed on the installation board (2), The input end of the lamp body (1) is connected with a lighting mode selection switch (12) through a circuit board (11), and the circuit board (11) is fixedly installed in the mounting base (3) and connected with a power input interface (31), the mounting plate (2) is provided with a retaining ring (32) corresponding to the periphery of the lamp body (1), and the lampshade (13) is fixedly clamped through the retaining ring (32). 2. The single-lamp three-color warning light according to claim 1, characterized in that, the installation bracket (22) is arranged in a bent shape, and the bending part of the installation bracket (22) is arranged at a right angle. 3. The single-lamp three-color warning lamp according to claim 1, characterized in that, the lamp body (1) is a three-color LED lamp body. 4 . The single-lamp three-color warning lamp according to claim 1 , characterized in that, the lighting mode selection switch ( 12 ) is fixedly installed at the joint between the mounting plate ( 2 ) and the lamp body ( 1 ). 5. A single-lamp three-color warning light according to claim 1, characterized in that the lampshade (13) is made of transparent PC material, and the connection between the lampshade (13) and the retaining ring (32) is provided with The positioning screw (33), and is sealed with the retaining ring (32) through the positioning screw (33). 6. A single-lamp three-color warning lamp according to claim 1, characterized in that a buzzer (14) is connected in series at the input end of the lamp body (1), and the buzzer (14) The volume decibel is 90.