CN201312568Y - Luminous braces for environmental sanitation cleaning - Google Patents

Abstract

A luminous back strap for cleaning environmental sanitation is composed of a left sleeve ring, a right sleeve ring, an upper back band, a lower back band and soft transparent rubber tubes on said left and right front bands, and a single-chip microcomputer integrated block for controlling the circulation of said groups.

Description

Sanitation cleaning luminous strap

Technical field

The utility model relates to a light-emitting strap for sanitation cleaning.

Background technique

Sanitation workers usually clean streets, ordinary roads and expressways in the morning and evening. The safety warning signs used in cleaning are cone-shaped buckets and reflective striped clothing.

The red and white rings on the cone-shaped barrel cannot emit light or reflect light. Vehicles can only be found in the vicinity. Reflective striped clothing is a passive illuminant that can only shine under the light. In the case of poor visibility such as fog, rain, snow, sand and dust, due to the high speed of vehicles, safety accidents often occur because the sanitation workers cannot be found in time for cleaning operations, which has a great impact on the life safety of sanitation workers.

Contents of the invention

In order to overcome the shortage that sanitation workers only use cone-shaped barrels and striped clothes as safety warnings during cleaning, the utility model provides a luminous strap for sanitation cleaning.

The technical scheme adopted by the utility model to solve the technical problems is: the sanitation cleaning luminous strap is composed of strip textile tapes on the left sleeve ring and the right sleeve ring, and the upper rear belt, the lower rear belt, and the left front belt are arranged. , right front belt, the ends of the left front belt and the right front belt are provided with adhesive buckles, the straps can be set on the reflective striped clothes or other clothes, the top of the left cuff and right cuff, and the upper back belt, the lower back Belt, left front belt, right front belt are provided with soft transparent rubber tube.

The soft transparent rubber tube is equipped with a high-brightness red light-emitting diode that is installed on the soft insulating tape and electrically connected by wires. The two ends of the soft transparent rubber tube are sealed with insulating glue. boxes and component boxes.

After the charging socket, Ni-MH battery, switch, MCU integrated block, current-limiting resistor, and high-brightness red light-emitting diode are electrically connected by wires, the charging socket is installed on the battery box, the Ni-MH battery is put into the battery box, and the switch is installed in the component box On the top, the integrated block of the single chip microcomputer, the current limiting resistor, are put into the component box, and the high-brightness red light-emitting diodes are divided into arrays, and are respectively installed on the top of the left sleeve ring and the right sleeve ring, and the upper rear belt, the lower rear belt, and the left front belt. , In the soft transparent rubber tube set on the right front belt.

Ni-MH battery is used as the power source. The battery does not contain cadmium, lead, mercury and other toxic elements, and will not cause harm to health and the environment. Due to the small size, light weight and large capacity of the battery, it can be carried on the body and increase the lighting time. The single-chip microcomputer integrated block is used in the circuit to control the high-brightness red light-emitting diodes to be turned on in groups, which can effectively save power and ensure the power consumption of sanitation workers in the morning and evening cleaning time.

This example is AT89C2051-24PI. In order to save electricity, the left cuff ring, right cuff ring, upper rear belt, lower rear belt (20 pieces each), left front belt, and right front belt (10 pieces each) are divided into 5 groups. Each group consists of 20 high-brightness red light-emitting diodes, with a current limit of 300mA, programmed to be grouped and cyclically conducted. Due to the short interval of conduction, it gives people a flickering overall luminous feeling. Four AA-type 1.8 An hourly Ni-MH battery, fully charged before use, can guarantee more than 4 hours of power consumption.

When using, put the suspenders on the striped clothes or other clothes, and turn on the power.

The beneficial effects of the utility model are: the luminous strap can enable the sanitation workers to promptly remind the driving vehicles to pay attention when cleaning in the morning and evening, heavy fog, rain, snow, sand and other conditions of poor visibility, and ensure the personal safety of the sanitation workers. The overall structure is simple and easy to produce.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the schematic circuit diagram of the utility model embodiment.

Fig. 2 is a basic schematic diagram of an embodiment of the utility model.

Fig. 3 is a schematic diagram of the back side of Fig. 2 of the embodiment of the utility model.

Fig. 4 is a schematic diagram of the K direction in Fig. 2 of the embodiment of the utility model.

Fig. 5 is an enlarged schematic diagram of the A-A plane of Fig. 2 according to the embodiment of the utility model. In the figure: 1. Charging socket, 2. Ni-MH battery, 3. Switch, 4. Single-chip microcomputer integrated block, 5. Current limiting resistor, 6. High-brightness red light-emitting diode, 7. Wire, 8. Left sleeve ring, 9. Right cuff ring, 10. Upper back belt, 11. Lower back belt, 12. Left front belt, 13. Right front belt, 14. Paste buckle, 15. Soft transparent rubber tube, 16. Insulating glue, 17. Soft insulating belt, 18. Battery box, 19. Component box.

Detailed ways

In Fig. 1, the charging socket (1), Ni-MH battery (2), switch (3), single-chip microcomputer integrated block (4), current limiting resistor (5), and high-brightness red light-emitting diode (6) are connected through wires (7) After the electric connection, the charging socket (1) is installed on the battery box (18), the nickel metal hydride battery (2) is packed in the battery box (18), the switch (2) is installed on the control box (19), and the integrated block of the single-chip microcomputer ( 4), current-limiting resistor (5), packs in the element box (19), and high-brightness red light-emitting diode (6) is respectively installed in left cuff ring (8), the top of right cuff ring (9), and upper back band (10), lower rear band (11), in the soft transparent rubber hose (15) that is set on the left front band (12), the right front band (13).

In Fig. 2, Fig. 3, Fig. 4, Fig. 5, on the left cuff (8) and the right cuff (9), be provided with upper rear band (10), lower rear band (11), and left front band (12) ), the right front band (13), the ends of the left and right front bands are provided with adhesive buttons (14), the tops of the left cuff ring (8), the right cuff ring (9), and the upper rear band (10), the lower rear band (11), the left front band (12), the right front band (13) are provided with soft transparent rubber hose (15).

In the soft transparent rubber tube (15), a high-brightness red light-emitting diode (6) arranged on the soft insulating tape (17) and electrically connected by a wire (7) is installed, and the two ends of the soft transparent rubber tube (15) are sealed by insulating glue. , the both sides of the soft transparent rubber tube (15) on the lower rear band (11), are provided with battery box (18) and element box (19).

Claims (2)

1. A luminous strap for sanitation and cleaning. The left cuff ring, right cuff ring, upper rear belt, lower rear belt, and soft transparent rubber tubes set on the left front belt and right front belt, which are composed of strip-shaped textile belts, are installed. The high-brightness red light-emitting diode of electrical connection is characterized in that: on the left sleeve ring (8) and the right sleeve ring (9), there are upper rear belt (10), lower rear belt (11), and left front belt (12) , front right belt (13), the end of left and right front belts is provided with adhesive buckle (14), the top of left cuff circle, right cuff circle, and upper back belt, lower back belt, left front belt, right front belt are provided with soft button. Transparent rubber hose (15). 2. According to claim 1, the sanitation and cleaning light-emitting strap is characterized in that: the soft transparent rubber tube (15) is equipped with a high Brightness Red LEDs (6).

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