Truck safety prompting LED lamp
A technology of LED lights and safety tips, applied in vehicle parts, with built-in power supply, lighting and heating equipment, etc., can solve problems such as affecting people's safety, low service life, and potential safety hazards
Inactive Publication Date: 2018-09-21
陈潇曼
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a truck safety reminder LED lamp to solve the problem that the prior art safety reminder lamp has simple structure, low service life, short circuit or open circuit easily, and the device cannot Carry out lighting and safety reminders, so it is very dangerous to drive at night, and it cannot illuminate the road and provide safety reminders for pedestrians and driving, which has great potential safety hazards and affects people's safety.
Method used
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[0023] In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.
[0024] see Figure 1-Figure 4 , the present invention provides a technical solution for a truck safety reminder LED lamp: its structure includes a bolt 1, a light-transmitting mirror 2, a lamp holder 3, a connector 4, a power cord 5, a sealed casing 6, an automatic power supply device 7, and a fixed focus plate 8 , machine box 9, LED lamp 10, sealing ring 11, the bottom end of described bolt 1 is threadedly connected with the front surface of light-transmitting mirror 2, the back side of described light-transmitting mirror 2 fits with sealing ring 11, and the lamp cap The bottom end of 3 is installed inside the connector 4 by embedding, one end of the power cord 5 is electrically connected to the bottom end of the connector 4, the po...
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The invention discloses a truck safety prompting LED lamp. The structure of the truck safety prompting LED lamp comprises a bolt, a light transmitting mirror, a lamp holder, a wire connector, a powersupply wire, a sealing cover shell, an automatic power supply device, a prefocus plate, a machine box, an LED lamp, a sealing ring, a current transmission mechanism, a protection cover, a short circuit current return mechanism, a circuit connection mechanism, a power supply device, a current loop device, a current receiving device and a contact connecting mechanism. According to the truck safety prompting LED lamp, current downward motion is cut of by using the short circuit current return mechanism so as to drive the circuit connection mechanism to form connection with the power supply device; and then the current is transmitted to the contact connecting mechanism by using the current transmission mechanism so that the current recovers connection; and therefore, when the equipment is short-circuited or disconnected in the running process, the equipment is disconnected with the current; the automatic power supply device can provide new current to the equipment to prevent the LED lamp from losing lighting safety prompting due to being disconnected with the power supply; and therefore, the practicability of the equipment is enhanced.
Description
technical field [0001] The invention relates to a safety warning LED lamp for a truck, which belongs to the field of safety warning lights. Background technique [0002] The utility model relates to a safety warning lamp for a truck, which includes a circuit board installed in the lamp box, one side of the circuit board is connected with a safety laser indicator light, a danger laser indicator light, and a warning laser indicator light, the other side is connected with a wire, and a fixer is installed on one side of the light box. It is used to effectively remind pedestrians to distinguish the safe and dangerous range of large trucks, and can assist truck drivers to observe and judge the safe distance of cyclists in the same direction when the vehicle is turning, and make correct judgments. [0003] But the structure of the safety warning light of this prior art is simple, and service life is low, short-circuit or disconnection easily take place in the course of work, just c...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60Q1/52F21S9/02F21V23/04F21V23/06
CPCF21S9/02F21V23/04F21V23/06B60Q1/525B60Q2400/20F21Y2115/10Y02B20/40
Inventor 陈潇曼
Owner 陈潇曼