Remote alarm for road safety based on Internet of Things

Abstract

The invention discloses a remote alarm for road safety based on the Internet of Things, and belongs to the technical field of alarms, the remote alarm comprises a lampshade mounted above a base and a buzzing box below the base, the lampshade is of a deformable light-transmitting structure, a hard top cover is fixed at the top end of the lampshade, the top cover is connected with a connecting mechanism, and the connecting mechanism is connected with the buzzer box. A connecting mechanism located in the alarm guides the lampshade to deform by driving the top cover to move. According to the remote alarm for road safety based on the Internet of Things, the internal and external structures of the alarm are redesigned, the flexible external structure of the lamp source part is adopted, and the deformation of the internal space of the lamp source is realized by cooperating with the operation of the driving mechanism, so that the rapid removal of surface dust can be realized; and rapid cooling of the lamp source and rapid cleaning of dust at the sound production position of the buzzing box can be achieved through deformation to guide flowing of airflow, and therefore the alarm warning effect is better.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of alarm, in particular to a remote alarm for road safety based on Internet of Things. BACKGROUND

[0002] The alarm can not only play a warning function of device or environment change, but also can be used as a prompt signal in the construction environment to improve the construction efficiency. Especially in the process of highway construction which is a multi-device collaborative work, the operation information of various devices is associated based on Internet of Things technology, and the alarm is used to produce a warning effect. For example, in the prior art, the sound and light alarm with publication number CN212365133U belongs to the technical field of alarm, which comprises a main body, an alarm speaker and a fixing plate. The front end of the main body is provided with the alarm speaker, and the bottom of the alarm speaker is fixedly connected with the main body. The back of the main body is provided with the fixing plate, and the fixing plate is fixedly connected with the main body. The top of the main body is provided with the alarm, and the bottom of the alarm is fixedly connected with the main body. The sound and light alarm has stable structure, and the internal structure of the alarm is waterproof treated, so as to effectively avoid the short circuit of the alarm in the harsh weather, thereby ensuring that the alarm can timely send a warning, so that personnel can timely make emergency treatment, effectively reducing the safety hazard of the device, being beneficial to actual use, and the alarm sound propagation range is wide and the sound is large, so that it can be clearly distinguished in noisy environment, effectively improving the warning effect of the alarm, and being beneficial to use.

[0003] The above-mentioned prior art improves the waterproof and dustproof performance of the alarm in complex environment by improving the internal structure of the alarm, thereby improving the stability of the device, which has practical application reference value. However, in complex environment, especially in the environment of highway construction, there are a lot of dust and sundries, and the dust accumulation and collision will cause the warning effect of the alarm light source to be poor or even the damage of the light source. Therefore, the structure of the alarm needs to be redesigned in view of the above-mentioned problems. SUMMARY

[0004] The present application relates to the technical field of alarm, in particular to a remote alarm for road safety based on Internet of Things.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a road safety remote alarm based on Internet of Things, comprising a lampshade installed above a base and a buzzing box below the base, a mainboard and a networking module in the alarm are used for receiving alarm information and making the lamp group in the lampshade flicker and the loudspeaker in the buzzing box emit a buzzing alarm sound, the lampshade is a transparent structure capable of deforming, and a hard top cover is fixed to the top end of the lampshade, wherein the top cover is connected with a connecting mechanism, and the connecting mechanism in the alarm guides the deformation of the lampshade by driving the top cover to move.

[0006] As a preferred, the connecting mechanism comprises a vertical cylinder and a vertical shaft threadedly connected with the vertical cylinder, wherein the vertical cylinder drives the top cover to move up and down through the threaded transmission with the vertical shaft, and the connecting mechanism is connected with a driving mechanism.

[0007] As a preferred, the driving mechanism is a motor arranged below the base, the output end of the motor is connected with the vertical shaft, the vertical shaft is rotatably installed in the base, and the vertical cylinder at the top end of the vertical shaft is fixedly installed in the top cover.

[0008] As a preferred, the driving mechanism comprises a wind wheel arranged above the top cover.

[0009] As a preferred, the wind wheel is fixed at the top end of the vertical cylinder, the middle section of the vertical cylinder is elastically rotatably installed on the axis of the top cover through a spring, and the vertical shaft penetrates through the base at the bottom end and is fixed in the buzzing box.

[0010] As a preferred, the bottom end of the vertical cylinder is further connected with a sliding sleeve, and the sliding sleeve is slidingly installed in the lower half of the vertical shaft and the base.

[0011] As a preferred, the tail end of the sliding sleeve is provided with an elastic rod arranged inside the buzzing box, the tail end of the elastic rod is connected with a cleaning piece, and the cleaning piece is attached to an acoustic hole on the buzzing box for sound wave penetration.

[0012] As a preferred, the lamp group is installed on the outer surface of a flexible base strip in a cylindrical distribution, the flexible base strip surrounds the middle section of the vertical shaft and forms a surrounding space, and the bottom end of the surrounding space is connected with the internal space of the buzzing box through a one-way air outlet pipe.

[0013] As a preferred, the internal space of the lampshade is connected with the surrounding space, the input end of the internal space of the lampshade is connected with the outside through a one-way air inlet pipe, and the outer end of the one-way air inlet pipe is provided with a filter screen for blocking dust.

[0014] Compared with the prior art, the beneficial effects of the present application are: the road safety remote alarm based on the Internet of Things, the internal and external structure of the alarm is redesigned, the flexible external structure of the lamp source part is adopted, and the deformation of the internal space of the lamp source is realized by cooperating with the operation of the driving mechanism, which can realize the rapid removal of surface dust, and can realize the rapid cooling of the lamp source and the rapid cleaning of the dust at the sound emitting box of the buzzer by guiding the flow of air, so that the alarm warning effect is better, as shown in the following content.

[0015] 1. The flexible structure design of the lampshade itself is combined with the top cover with relatively hard top end but elastic structure outside, which can better buffer and prevent collision, and is suitable for complex environments such as road construction site stone splashing, and can also pull the lampshade to deform through the top cover, and realize surface dust removal through stretching and retracting of the lampshade surface. Further, the vertical shaft and vertical cylinder structure design can stably drive the top cover to move when using a motor or a wind wheel as a driving source, and can realize cleaning of the sound emitting hole of the buzzer through the elastic rod, which is reasonable in design and can realize maintenance-free effect.

[0016] 2. The installation baseband of the lamp group in the lampshade is designed as a ring-shaped distribution, which can realize the alternating flashing warning effect by combining the mature display control technology in the prior art, and can also guide the airflow to flow in the specified direction by using the one-way inlet and outlet air pipe and combining the deformation of the lampshade, thereby producing better cooling effect of the lamp strip and lamp group, and further improving the dust cleaning effect through the sound emitting hole. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the embodiment one of the present application; Figure 2 It is the lamp group distribution structure schematic diagram of the present application; Figure 3 It is the buzzer internal structure schematic diagram of the embodiment one of the present application; Figure 4 It is the elastic rod distribution structure schematic diagram of the present application; Figure 5 It is the top view structure schematic diagram of the elastic rod distribution of the present application; Figure 6 It is the overall structure schematic diagram of the embodiment two of the present application; Figure 7 It is the internal structure schematic diagram of the embodiment two of the present application; Figure 8 It is the cross-sectional structure schematic diagram of the flexible baseband of the present application; Figure 9 It is the schematic diagram of the airflow flow guided by the lampshade before and after deformation.

[0018] In the figure: 1, base; 2, lampshade; 3, top cover; 4, buzzer box; 5, lamp group; 6, flexible baseband; 7, loudspeaker; 8, vertical cylinder; 9, vertical shaft; 10, motor; 11, sliding sleeve; 12, elastic rod; 13, wind wheel; 14, one-way air outlet pipe; 15, one-way air inlet pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-9 The present application provides the following technical solutions: Embodiment one: In this embodiment, the technical problem solved is the common problem in the prior art, and the specific scheme is as shown in Figures 1-2 , which comprises a lampshade 2 installed above the base 1 and a buzzer box 4 below the base 1, a mainboard and a networking module in the alarm for receiving alarm information and making the lamp group 5 in the lampshade 2 flicker, and the loudspeaker 7 in the buzzer box 4 emit a buzzer alarm sound. The lampshade 2 is a transparent structure that can deform, and the top end of the lampshade 2 is fixed with a hard top cover 3, wherein the top cover 3 is connected with a connecting mechanism, and the connecting mechanism in the alarm guides the deformation of the lampshade 2 by moving the top cover 3. In the road, especially in some road construction environment, the external environment is relatively complex. In order to avoid damage to the lamp shell part of the alarm, the lamp shell, i.e. the lampshade 2, is designed as a non-rigid structure in this scheme, so that it can deform to produce a buffering effect when stressed. In order to avoid the influence of environmental dust on the light alarm effect of the alarm, a micro motor 10 or other driving mechanism can also be used to drive the top cover 3 to move up and down through the connecting mechanism. In this process, the flexible lampshade 2 below the top cover 3 will be in a deformed state, so the dust on its surface will be separated due to the deformation of the lampshade 2, thereby achieving better warning effect and improving the practicability of the alarm in complex environment.

[0021] The scheme disclosed in this embodiment is one of the forms of driving mechanism, which is relatively high in cost but high in stability, and the specific scheme is as shown in Figure 3As shown, the connecting mechanism comprises a vertical cylinder 8 and a vertical shaft 9 threadedly connected with the vertical cylinder 8, wherein the vertical cylinder 8 drives the top cover 3 to move up and down through the threaded transmission with the vertical shaft 9, and the connecting mechanism is connected with a driving mechanism, which is a motor 10 arranged below the base 1, the output end of the motor 10 is connected with the vertical shaft 9, and the vertical shaft 9 is rotatably arranged in the base 1, the vertical cylinder 8 at the top end of the vertical shaft 9 is fixedly arranged in the top cover 3, the operation of the motor 10 drives the vertical shaft 9 to rotate, and thus the vertical cylinder 8 moves vertically and drives the top cover 3 to move synchronously under the threaded transmission of the threaded structure at the top end of the vertical shaft 9 and the vertical cylinder 8, thereby making the lampshade 2 produce a deformation effect, and the operation timing of the motor 10 is controlled by a program or other stable starting mode.

[0022] In this embodiment, the scheme disclosed is to provide another driving mechanism, which is slightly less stable than the embodiment one but greatly improves the energy saving and environmental protection effect, as shown in the following. Figure 6 As shown, the driving mechanism comprises a wind wheel 13 arranged above the top cover 3, the wind wheel 13 is fixed at the top end of the vertical cylinder 8, the middle section of the vertical cylinder 8 is elastically rotatably arranged on the axis of the top cover 3, and the vertical shaft 9 penetrates the base 1 at the bottom end and is fixed in the buzzer box 4, the connection mode of the vertical cylinder 8 and the vertical shaft 9 in this scheme is slightly different from that in the embodiment one, specifically, when the wind drives the vertical cylinder 8 to rotate in the top cover 3 through the wind wheel 13, the vertical cylinder 8 drives the top cover 3 to move synchronously to achieve the purpose of deforming the lampshade 2 through the threaded transmission between the bottom end of the vertical cylinder 8 and the top end of the vertical shaft 9, and the use of wind power driving is more energy saving and environmentally friendly than the use of electric power driving, and the alarm function of the alarm is independent of and does not interfere with each other, so the use effect is also very good.

[0023] In this embodiment, the following scheme is further disclosed, specifically to avoid the situation that the sound hole of the buzzer box 4 is blocked in the highway construction environment or other environments with more dust, thereby reducing the alarm effect, as shown in the following. Figure 4 and Figure 7 As shown, the bottom end of the vertical cylinder 8 is further connected with a sliding sleeve 11, the sliding sleeve 11 is slidably arranged in the lower half of the vertical shaft 9 and the base 1, and the tail end of the sliding sleeve 11 is arranged with an elastic rod 12 inside the buzzer box 4, the tail end of the elastic rod 12 is connected with a cleaning piece, the cleaning piece is attached to the sound hole of the buzzer box 4 for sound wave penetration, and the vertical cylinder 8 drives the sliding sleeve 11 below it to move synchronously in the moving process, so that the elastic rod 12 moves synchronously in the buzzer box 4, such as vertically or vertically while rotating.

[0024] In this embodiment, the lamp group 5 is installed on the outer surface of the flexible base strip 6 in a cylindrical distribution, and the flexible base strip 6 is wrapped around the middle section of the vertical shaft 9 and forms a surrounding space. The bottom end of the surrounding space is communicated with the internal space of the buzzer box 4 through a one-way air outlet pipe 14. The internal space of the lampshade 2 is communicated with the surrounding space, and the input end of the internal space of the lampshade 2 is communicated with the outside through a one-way air inlet pipe 15. The outer end of the one-way air inlet pipe 15 is provided with a filter screen for blocking dust. When the lampshade 2 deforms, the internal space thereof is correspondingly stretched or compressed. In the stretching process, external airflow is correspondingly introduced into the internal space of the alarm through the one-way air inlet pipe 15. In the compression process, the airflow is sprayed from the one-way air outlet pipe 14 and flows through the sound outlet hole of the buzzer box 4 to realize the cleaning of the sound outlet hole. At the same time, an airflow guiding mechanism can be designed to guide the outflowing airflow to act on the outer surface of the lampshade 2, thereby further improving the multidirectional cleaning effect. Since the airflow passes through the space surrounded by the flexible base strip 6, the heat generated by the lamp group 5 and the base strip can be effectively dissipated to improve the service life. Therefore, this scheme is more suitable for use in combination with the scheme in Embodiment 1 and is suitable for use in use scenarios that require stable alarm information provided by a remote alarm.

[0025] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A road safety remote alarm based on the Internet of Things, comprising a lampshade (2) mounted above a base (1) and a buzzer box (4) below the base (1), wherein a mainboard and a networking module in the alarm are used to receive alarm information and cause a lamp group (5) in the lampshade (2) to flash and a speaker (7) in the buzzer box (4) to emit a buzzer alarm sound, characterized in that: The lampshade (2) is a deformable light-transmitting structure, and a hard top cover (3) is fixed to the top of the lampshade (2), wherein the top cover (3) is connected to a connecting mechanism, and the connecting mechanism located in the alarm guides the deformation of the lampshade (2) by driving the top cover (3) to move.

2. The remote alarm for road safety based on the Internet of Things according to claim 1, characterized in that: The connecting mechanism comprises a vertical cylinder (8) and a vertical shaft (9) threadedly connected thereto, wherein the vertical cylinder (8) drives the top cover (3) to move up and down through threaded transmission with the vertical shaft (9), and the connecting mechanism is connected to the driving mechanism.

3. The remote alarm for road safety based on the Internet of Things according to claim 2, characterized in that: The driving mechanism is a motor (10) arranged below the base (1). The output end of the motor (10) is connected to the vertical shaft (9), and the vertical shaft (9) is rotatably installed in the base (1). The vertical cylinder (8) at the top end of the vertical shaft (9) is fixedly installed in the top cover (3).

4. The remote alarm for road safety based on the Internet of Things according to claim 2, characterized in that: The driving mechanism includes a wind wheel (13) located above the top cover (3).

5. The remote alarm for road safety based on the Internet of Things according to claim 4, characterized in that: The wind wheel (13) is fixed to the top of the vertical cylinder (8), and the middle section of the vertical cylinder (8) is rotatably mounted on the axis of the top cover (3) through a spring, while the bottom end of the vertical shaft (9) passes through the base (1) and is fixed in the buzzer box (4).

6. The remote alarm for road safety based on the Internet of Things according to claim 3 or 4, characterized in that: The bottom end of the vertical cylinder (8) is also connected to the sliding sleeve (11), and the sliding sleeve (11) is slidably installed in the lower half of the vertical shaft (9) and the base (1).

7. The remote alarm for road safety based on the Internet of Things according to claim 6, characterized in that: The tail end of the sliding sleeve (11) is mounted with an elastic rod (12) located inside the buzzer box (4), and the tail end of the elastic rod (12) is connected to a cleaning piece, which fits with a sound hole on the buzzer box (4) for sound waves to penetrate.

8. The remote alarm for road safety based on the Internet of Things according to claim 1 or 2, characterized in that: The light group (5) is mounted on the outer surface of a flexible base band (6) that is distributed in a cylindrical shape, and the flexible base band (6) surrounds the middle section of the vertical axis (9) to form a surrounding space, and the bottom end of the surrounding space is connected to the internal space of the buzzer box (4) through a one-way air outlet pipe (14).

9. The remote alarm for road safety based on the Internet of Things according to claim 8, characterized in that: The interior space of the lampshade (2) is in communication with the surrounding space, and the input end of the interior space of the lampshade (2) is in communication with the outside via a one-way air inlet pipe (15), while the outer end of the one-way air inlet pipe (15) is provided with a filter for blocking dust.

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