WO2022104717A1

WO2022104717A1 - Multi-functional safety prompt board

Info

Publication number: WO2022104717A1
Application number: PCT/CN2020/130520
Authority: WO
Inventors: 王立彪; 杨璧诚
Original assignee: 苏州睿澎诚科技有限公司
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2022-05-27

Abstract

A multi-functional safety prompt board, comprises a base (1), wherein the outer wall of the top of the base (1) is provided with an air purification box (3); the outer wall of the top of the air purification box (3) is provided with a support column (7); the outer wall of the top of the support column (7) is provided with a support plate (11); two sides of the outer wall of the air purification box (3) each are provided with an infrared sensor (20), and the signal output ends of the infrared sensor (20) and the signal input end of the processor are connected by means of a signal line; and the outer wall of the bottom of the support plate (11) is provided with a voice broadcast device (9), and the signal input end of the voice broadcast device (9) and the signal output end of the processor are connected by means of a signal line. The infrared sensor (20) can detect whether a pedestrian passes around the apparatus, and when detecting a pedestrian passes, the infrared sensor (20) transmits a signal to the processor, and the processor acts on the voice broadcast device (9), which can remind the pedestrian of traffic safety in voice.

Description

A multifunctional safety warning sign

technical field

The present application relates to the technical field of traffic equipment, in particular to a multifunctional safety warning sign.

Background technique

Intelligent transportation system is the development direction of future transportation system. It is a kind of system established by effectively integrating advanced information technology, data communication transmission technology, electronic sensing technology, control technology and computer technology into the entire ground traffic management system. A real-time, accurate and efficient integrated transportation management system that plays a role in a wide range and in all directions.

After searching, the Chinese patent authorization number is CN210535200U, which discloses a safety warning sign for intelligent transportation, including a box body, a vertical pole, and a warning board. Connected, the neutral pole of the device can swing left and right, thereby driving the sign on the pole to swing, giving safety reminders to passers-by, thus achieving the effect of improving safety and evenly attracting attention. The LED light strip on the sign will illuminate the sign. , thereby reducing the incidence of traffic accidents.

The above-mentioned patent also has the following shortcomings: the above-mentioned device uses swinging to attract the attention of passers-by, but now most of the people are walking and playing mobile phones and may not pay attention to it, the above-mentioned device is not provided to sense people and The fact that the traffic lights are broadcasted by voice results in the low practicability of the above-mentioned device.

SUMMARY OF THE INVENTION

Based on the fact that most people are playing with mobile phones while walking and may not pay attention to them, the above-mentioned device is not set to sense people and broadcast traffic lights by voice, which leads to the practicability of the above-mentioned device. For lower technical problems, the present application proposes a multifunctional safety warning sign.

A multifunctional safety warning sign proposed in the present application includes a base, an air purification box is provided on the top outer wall of the base, and a support column is provided on the top outer wall of the air purification box, and a support plate is provided on the top outer wall of the support column , and the top outer wall of the support plate is provided with a horizontal plate, both sides of the outer wall of the air purification box are provided with infrared sensors, and the signal output end of the infrared sensor and the signal input end of the processor are connected by a signal line, the support plate The bottom outer wall of the support plate is provided with a voice announcer, and the signal input end of the voice announcer and the signal output end of the processor are connected by a signal line, the top outer wall of the support plate is provided with flower pots on both sides, and the inner wall of the flower pot is A humidity detection mechanism is provided, the top outer wall of the horizontal plate is provided with a light pole, and the top outer wall of the light pole is provided with a lighting lamp, and the infrared sensor can detect whether there are passers-by around the device. The infrared sensor transmits the signal to the processor, and the processor acts on the voice announcer, which can remind passers-by of traffic safety in the form of voice. In addition, the infrared sensor is set at the bottom of the device, so both adults and children can give a good reminder. It is very good to remind passers-by and the automation of the device is high.

Preferably, solar panels are provided on both sides of the outer wall of the light pole, and the solar panels are inclined mechanisms. The inclined structure on the top of the rainwater collection tank can effectively prevent impurities from accumulating on the top of the rainwater collection tank. Filter the rainwater to avoid clogging the aqueduct.

Preferably, the humidity detection mechanism includes a humidity sensor, a rainwater collection box is arranged on the top outer wall of the support plate, and the same water conduit is arranged on one side inner wall of the rainwater collection box and one side inner wall of the flower pot. The outer wall is provided with a solenoid valve.

Preferably, the signal output end of the humidity sensor and the signal input end of the processor are connected by a signal line, and the signal input end of the solenoid valve and the signal output end of the processor are connected by a signal line, and the humidity sensor can detect the flower pot. The internal humidity value, when the humidity value is low, the humidity sensor transmits the signal to the processor, and the processor acts on the switch of the solenoid valve, which can automatically add water to the flower pot.

Preferably, the top outer wall of the air purification box is provided with a fan, one side of the outer wall of the support column is provided with a vacuum disk, and one side of the inner wall of the vacuum disk and the input end of the fan are provided with the same first conduit.

Preferably, the top inner wall of the air purification box and the output end of the fan are provided with a second conduit, and the inner wall of the air purification box is provided with an activated carbon adsorption layer, the fan is turned on, and the gas is introduced into the air purification box. The activated carbon adsorption layer performs effective filtration and adsorption.

Preferably, slots are provided on both sides of the inner wall of the air purification box, and an insert block is inserted into the inner wall of the slot, a pull ring is arranged on the top outer wall of the insert block, and a filter screen is arranged on one side outer wall of the insert block, The filter screen can be quickly installed and removed by the way of inserting the slot and the insert block to each other.

Preferably, the inner wall of the air purification box is provided with a partition, and one outer wall of the partition is provided with a water conduit, and the outer wall of the water conduit is provided with irregularly distributed openings.

Preferably, the top outer wall of the partition is provided with a motor, and the output shaft of the motor is connected with a rotating rod through a coupling, and stirring plates are provided on both sides of the outer wall of the rotating rod, and the gas is introduced into the air purification box through the air duct Purify in the middle, turn on the motor, the motor drives the rotating rod to rotate, and then the stirring plate can fully mix the gas and water, which can effectively purify the gas and improve the air purification effect.

Preferably, the stirring plates are of a staggered distribution structure, and the outer wall of the stirring plate is provided with irregularly distributed stirring holes.

The beneficial effects in this application are:

1. The multi-function safety warning sign is equipped with an infrared sensor, a processor and a voice announcer. The infrared sensor can detect whether there are passers-by around the device. When the infrared sensor detects a passerby, the infrared sensor transmits the signal to the processing device. The processor acts on the voice announcer, which can remind passersby of traffic safety in the form of voice. In addition, the infrared sensor is set at the bottom of the device, which can remind both adults and children well, and can remind passers-by very well. And the automation degree of the device is high.

2. The multi-function safety prompt board is equipped with flower pots, humidity sensors, processors, water pipes and solenoid valves. The humidity sensors can detect the humidity value inside the flower pots. When the humidity value is low, the humidity sensor transmits signals. To the processor, the processor acts on the switch of the solenoid valve, which can automatically replenish water to the flower pot. The inclined structure on the top of the rainwater collection tank can effectively prevent impurities from accumulating on the top of the rainwater collection tank. Filter to avoid clogging of the aqueduct.

3. The multi-functional safety prompt board is provided with a fan, a vacuum disk, a slot, a plug, a pull ring, a filter screen and an activated carbon adsorption layer, the fan is turned on, and the gas is introduced into the air purification box, and the air is passed through the filter screen and the activated carbon adsorption layer. The activated carbon adsorption layer performs effective filtration and adsorption. In addition, the filter screen can be quickly installed and disassembled by inserting the slot and the plug to each other. In addition, the air duct, opening, motor, rotating rod and stirring plate are provided. , the gas is introduced into the air purification box through the air guide tube for purification, the motor is turned on, and the motor drives the rotating rod to rotate, and then the stirring plate can fully mix the gas and water, which can effectively purify the gas and improve the air purification. Effect.

The parts not involved in the device are the same as the prior art or can be implemented by using the prior art.

Description of drawings

Fig. 1 is the structural representation of a kind of multifunctional safety warning sign proposed by this application;

Fig. 2 is the structural representation of the filter hole of a kind of multifunctional safety warning sign proposed by the application;

Fig. 3 is the structural representation of the A part of Fig. 1;

Fig. 4 is the structural representation of the opening of a kind of multifunctional safety warning sign proposed by the application;

FIG. 5 is a schematic structural diagram of a stirring plate of a multifunctional safety warning sign proposed by the application.

In the picture: 1 base, 2 air duct, 3 air purification box, 4 fan, 5 first duct, 6 dust collector, 7 support column, 8 humidity sensor, 9 voice announcer, 10 solenoid valve, 11 support plate, 12 Rainwater collection box, 13 solar panels, 14 lights, 15 light poles, 16 flower pots, 17 signal lights, 18 filter holes, 19 water pipes, 20 infrared sensors, 21 activated carbon adsorption layers, 22 slots, 23 filters, 24 Insert block, 25 pull ring, 26 hole, 27 partition plate, 28 motor, 29 stirring plate, 30 stirring hole, 31 rotating rod.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

In the description of this application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present application.

1-5, a multifunctional safety warning sign, comprising a base 1, the top outer wall of the base 1 is fixed with an air purification box 3 by screws, and a support column 7 is welded on the top outer wall of the air purification box 3, and the support column 7 is The top outer wall is fixed with a support plate 11 by screws, and the top outer wall of the support plate 11 is welded with a horizontal plate. Both sides of the outer wall of the air purification box 3 are fixed with an infrared sensor 20 by screws, and the signal output end of the infrared sensor 20 is connected to the processor. The signal input end is connected by a signal line, the bottom outer wall of the support plate 11 is provided with a voice announcer 9, and the signal input end of the voice announcer 9 and the signal output end of the processor are connected by a signal line, and the top outer wall of the support plate 11 is connected. The flowerpot 16 is fixed on both sides by screws, and the inner wall of the flowerpot 16 is provided with a humidity detection mechanism, the top outer wall of the horizontal plate is welded with a light pole 15, and the top outer wall of the light pole 15 is fixed with a screw. The sensor can detect whether there are passers-by around the device. When the infrared sensor 20 detects that there are passers-by, the infrared sensor 20 transmits the signal to the processor, and the processor acts on the voice announcer. In addition, the infrared sensor 20 is arranged at the bottom of the device, so both adults and children can be reminded very well, which can remind passersby well and the device has a high degree of automation.

In the present application, both sides of the outer wall of the light pole 15 are fixed with the solar cell panels 13 by screws, and the solar cell panels 13 are inclined mechanisms. The inclined structure on the top of the rainwater collection box 12 can effectively prevent impurities from accumulating on the top of the rainwater collection box 12 . .

In this application, the humidity detection mechanism includes a humidity sensor 8, the top outer wall of the support plate 11 is fixed with a rainwater collection box 12 by screws, and the inner wall of one side of the rainwater collection box 12 and the inner wall of one side of the flower pot 16 are connected by flanges with the same A water conduit 19 is provided with a solenoid valve 10 on one outer wall of the water conduit 19 , and the filter holes 18 are arranged to filter rainwater and avoid clogging of the water conduit 19 .

In this application, the signal output end of the humidity sensor 8 and the signal input end of the processor are connected by a signal line, and the signal input end of the solenoid valve 10 and the signal output end of the processor are connected by a signal line, and the humidity sensor 8 can detect When the humidity value inside the flowerpot 16 is low, the humidity sensor 8 transmits a signal to the processor, and the processor acts on the switch of the solenoid valve 10 to automatically replenish the water to the flowerpot 16 .

In this application, the top outer wall of the air purification box 3 is fixed with the fan 4 by screws, and the outer wall of one side of the support column 7 is fixed with the dust collector 6 by screws. The flange is connected with the same first conduit 5, the top inner wall of the air purification box 3 and the output end of the fan 4 are connected with a second conduit through the flange, and the inner wall of the air purification box 3 is provided with an activated carbon adsorption layer 21.

In the present application, slots 22 are provided on both sides of the inner wall of the air purification box 3 , and an insert block 24 is inserted into the inner wall of the slot 22 , and a pull ring 25 is welded on the top outer wall of the insert block 24 . The outer wall is fixed with a filter screen 23 by screws, the fan 4 is turned on, and the gas is introduced into the air purification box 3, and the filter screen 23 and the activated carbon adsorption layer 21 are effectively filtered and adsorbed.

In the present application, a partition 27 is welded on the inner wall of the air purification box 3 , and one outer wall of the partition 27 is connected with a water conduit 19 through a flange. The outer wall of the water conduit 19 is provided with irregularly distributed openings 26 .

In the present application, the motor 28 is fixed on the top outer wall of the partition plate 27 by screws, and the output shaft of the motor 28 is connected with a rotating rod 31 through a coupling, and stirring plates 29 are welded on both sides of the outer wall of the rotating rod 31. It is a structure of staggered distribution, and the outer wall of the stirring plate 29 is provided with irregularly distributed stirring holes 30 .

Connect the device to the power supply, and the infrared sensor can detect whether there are passers-by around the device. When the infrared sensor 20 detects a passerby, the infrared sensor 20 transmits the signal to the processor, and the processor acts on the voice announcer. In addition, the infrared sensor 20 is arranged at the bottom of the device, and both adults and children can give a good reminder, which can remind passers-by well and the device has a high degree of automation. The humidity sensor 8 can detect flowers The humidity value inside the pot 16, when the humidity value is low, the humidity sensor 8 transmits the signal to the processor, and the processor acts on the switch of the solenoid valve 10, which can automatically supplement the water to the flower pot 16, and the rainwater collection box 12 The top inclined structure can effectively prevent impurities from accumulating on the top of the rainwater collection box 12. The setting of the filter hole 18 can filter the rainwater and avoid clogging of the aqueduct 19. Turn on the fan 4 to introduce the gas into the air purification box 3, and pass the The filter screen 23 and the activated carbon adsorption layer 21 perform effective filtration and adsorption. In addition, the filter screen 23 can be quickly installed and removed by means of the slot 22 and the insert block 24 being plugged into each other.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Equivalent replacements or changes to its application concept shall be covered within the protection scope of the present application.

Claims

A multifunctional safety warning sign, comprising a base (1), characterized in that an air purification box (3) is provided on the top outer wall of the base (1), and a support column is provided on the top outer wall of the air purification box (3) (7), the top outer wall of the support column (7) is provided with a support plate (11), and the top outer wall of the support plate (11) is provided with a horizontal plate, and both sides of the outer wall of the air purification box (3) are provided with The infrared sensor (20), and the signal output end of the infrared sensor (20) and the signal input end of the processor are connected by a signal line, the bottom outer wall of the support plate (11) is provided with a voice announcer (9), and the voice The signal input end of the announcer (9) and the signal output end of the processor are connected by signal lines, and flower pots (16) are provided on both sides of the top outer wall of the support plate (11), and the flower pot (16) has a The inner wall is provided with a humidity detection mechanism, the top outer wall of the horizontal plate is provided with a light pole (15), and the top outer wall of the light pole (15) is provided with a lighting lamp (14).
The multifunctional safety warning sign according to claim 1, characterized in that, both sides of the outer wall of the light pole (15) are provided with solar panels (13), and the solar panels (13) are tilting mechanisms .
A multifunctional safety warning sign according to claim 2, characterized in that the humidity detection mechanism comprises a humidity sensor (8), and a rainwater collection box (12) is provided on the top outer wall of the support plate (11). One side inner wall of the collection box (12) and one side inner wall of the flower pot (16) are provided with the same water conduit (19), and one side outer wall of the water conduit (19) is provided with a solenoid valve (10), and the rainwater collection box ( The top outer wall of 12) is an inclined structure, and the top outer wall of the rainwater collection box (12) is provided with filter holes (18) distributed at equal distances.
The multifunctional safety prompt board according to claim 3, characterized in that the signal output end of the humidity sensor (8) and the signal input end of the processor are connected by a signal line, and the solenoid valve (10) The signal input unit and the signal output end of the processor are connected by a signal line.
The multifunctional safety warning sign according to claim 1, characterized in that a fan (4) is provided on the top outer wall of the air purification box (3), and a dust collector is provided on one side outer wall of the support column (7). In the disc (6), the same first duct (5) is provided on one inner wall of the dust suction disc (6) and the input end of the fan (4).
The multifunctional safety warning board according to claim 5, characterized in that a second conduit is provided on the top inner wall of the air purification box (3) and the output end of the fan (4), and the air purification box (3) is provided with a second conduit. ) is provided with an activated carbon adsorption layer (21).
The multifunctional safety warning board according to claim 6, characterized in that slots (22) are provided on both sides of the inner wall of the air purification box (3), and the inner walls of the slot (22) are inserted into There is an insert block (24), the top outer wall of the insert block (24) is provided with a pull ring (25), and one side outer wall of the insert block (24) is provided with a filter screen (23).
The multifunctional safety warning sign according to claim 7, characterized in that a partition plate (27) is arranged on the inner wall of the air purification box (3), and a guide plate (27) is arranged on an outer wall of one side of the partition plate (27). The water pipe (19) is provided with irregularly distributed openings (26) on the outer wall of the water conduit (19).
The multifunctional safety warning board according to claim 8, wherein a motor (28) is provided on the top outer wall of the partition plate (27), and the output shaft of the motor (28) is connected with a coupling through a coupling. The rotating rod (31) is provided with stirring plates (29) on both sides of the outer wall of the rotating rod (31).
A multifunctional safety warning sign according to claim 9, characterized in that, the stirring plate (29) is of a structure of staggered distribution, and the outer wall of the stirring plate (29) is provided with irregularly distributed stirring holes (29). 30).