SAFE GUIDE DEVICE

• US 20170046930A1
• Filed: 10/26/2016
• Published: 02/16/2017
• Est. Priority Date: 05/16/2014
• Status: Active Grant

• Current Assignee: Shenzhen Zhuiguang Electronic Technology Co., Ltd.
• Original Assignee: Shenzhen Zhuiguang Electronic Technology Co., Ltd.
• Inventors: Yin, Zhengkai
• Granted Patent: US 10,049,540 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G08B 5/36 using visible light sources
• CPC Class Codes: G08B 7/062 indicating emergency exits
• CPC Class Codes: G08B 7/066 guiding along a path, e.g. evacuation path lighting strip

Abstract

A safe guide device, comprising light-emitting lines and a multi-channel alternating current driver (9) driving the light-emitting lines to operate; more than three light-emitting lines are arranged from front to back or arranged in parallel from left to right to form an arrow shape; the light-emitting lines comprise a first light-emitting line (3), a second light-emitting line (4), a third light-emitting line (5), a fourth light-emitting line (6), a fifth light-emitting line (7) and a sixth light-emitting line (8); the first light-emitting line (3), the second light-emitting line (4) and the third light-emitting line (5) are right hand twisted, or sequentially right hand wound around a first core shaft or a first core wire to form a first sequentially segmented light-emitting cable (1); the fourth light-emitting line (6), the fifth light-emitting line (7) and the sixth light-emitting line (8) are left hand twisted, or sequentially left hand wound around a second core shaft or a second core wire to form a second sequentially segmented light-emitting cable (2); the first sequentially segmented light-emitting cable (1) and the second sequentially segmented light-emitting cable (2) are arranged in parallel from left to right; and the first light-emitting line (3) and the fourth light-emitting line (6) form an arrow shape. The safe guide device has the characteristics of simple and reasonable structure, flexible operation, clear guidance, and wide application range.

Claims

1. A safe guide device, comprising:

a plurality of light-emitting lines and a multi-channel alternating current driver driving the plurality of light-emitting lines to operate, wherein more than three light-emitting lines are arranged in parallel by left and right side to form an arrow shape;

the plurality of light-emitting lines comprise a first light-emitting line, a second light-emitting line, a third light-emitting line, a fourth light-emitting line, a fifth light-emitting line and a sixth light-emitting line;

wherein the first light-emitting line, the second light-emitting line and the third light-emitting line are right hand twisted, or sequentially right hand wound around a first core shaft or a first core wire to form a first sequentially segmented light-emitting cable;

and the fourth light-emitting line, the fifth light-emitting line and the sixth light-emitting line are left hand twisted, or sequentially left hand wound around a second core shaft or a second core wire to form a second sequentially segmented light-emitting cable;

the first sequentially segmented light-emitting cable and the second sequentially segmented light-emitting cable are arranged at left and right side and in parallel with each other;

the first light-emitting line and the fourth light-emitting line are arranged to form an arrow shape,

the second light-emitting line and the fifth light-emitting line are arranged to form an arrow shape,

and the third light-emitting line and the sixth light-emitting line are arranged to form an arrow shape;

the multi-channel alternating current driver is provided with a switching power supply circuit, a power storage circuit and storage battery, a sensing circuit and sensor, a high frequency inverter circuit, a starting control chip and starting control circuit, and a three-channel unit AC (Alternating Current) output controller;

wherein the switching power supply circuit is separately connected with the power storage circuit and storage battery and the sensing circuit and sensor;

the switching power supply circuit provides power supply to the multi-channel alternating current driver;

the high frequency inverter circuit and the starting control chip and starting control circuit are mutually connected with the three-channel unit AC output controller;

wherein a first group of AC output circuit, a second group of AC output circuit and a third group of AC output circuit are arranged on the three-channel unit AC output controller;

the first group of AC output circuit is separately connected with the first light-emitting line and the fourth light-emitting line, the second group of AC output circuit is separately connected with the second light-emitting line and the fifth light-emitting line, the third group of AC output circuit is separately connected with the third light-emitting line and the sixth light-emitting line; and

wherein the outside of the first sequentially segmented light-emitting cable and the second sequentially segmented light-emitting cable are wrapped with transparent, temperature and burning resistant plastic layer or protective layer made of glass fiber material.

4. The safe guide device according to claim 1, characterized in that the light-emitting line is an EL light-emitting flat line, an EL light-emitting plate or an EL light-emitting strip.

2. A safe guide device, comprising:

a plurality of light-emitting lines and a multi-channel alternating current driver driving the plurality of light-emitting lines to operate, characterized in that more than three light-emitting lines are arranged in front or rear side to form an arrow shape, characterized in that the light-emitting lines comprise a seventh light-emitting line, an eighth light-emitting line and a ninth light-emitting line;

six arrow slots are sequentially arranged on a second mounting panel, wherein the seventh light-emitting line is embedded in the first arrow slot, the eighth light-emitting line is embedded the second arrow slot, and the ninth light-emitting line is embedded in the third arrow slot;

wherein the seventh light-emitting line embedded in the first arrow slot is embedded in the fourth arrow slot after being turned back, the eighth light-emitting line embedded in the second arrow slot is embedded in the fifth arrow slot after being turned back and the ninth light-emitting line embedded in the third arrow slot is embedded in the sixth arrow slot after being turned back.

3. The safe guide device according to claim 2, wherein the multi-channel alternating current driver is provided with a switching power supply circuit, a power storage circuit and storage battery, a sensing circuit and sensor, a high frequency inverter circuit, a starting control chip and starting control circuit, and a three-channel unit AC output controller, wherein the switching power supply circuit is separately connected with the power storage circuit and storage battery and the sensor circuit and sensor and is configured to provide power supply for the multi-channel alternating current driver;

the high frequency inverter circuit and the starting control chip and starting control circuit are mutually connected with the three-channel unit AC output controller; and

a first group of AC output circuit, a second group of AC output circuit and a third group of AC output circuit are arranged on the three-channel unit AC output controller;

wherein the first group of AC output circuit is connected with the seventh light-emitting line, the second group of AC output circuit is connected with the eighth light-emitting line, and the third group of AC output circuit is connected with the ninth light-emitting line.