Intelligent warning device

Abstract

The utility model discloses an intelligent warning device, which relates to the field of traffic safety warning tools, and comprises a warning cylinder, a radar and a solar warning lamp, and the radar is arranged at the top of the warning cylinder; the solar warning lamp is arranged on the side, back on to the warning barrel, of the radar in an overlapped mode. And the solar warning lamp is electrically connected with the radar. According to the scheme, real-time detection is achieved through the radar, so that the solar warning lamp is switched between the working state and the dormant state, and the light emitting continuity and discontinuity of the solar warning lamp are achieved.

Description

Technical Field

[0001] The utility model relates to the field of traffic safety warning tools, and particularly relates to a smart warning device. Background Art

[0002] Safety warning devices play a crucial role in various working environments and public places. Their main function is to remind people of potential dangers or areas that need attention.

[0003] Safety warning devices in the shape of traffic cones are widely used in traffic management, construction sites, and various activities due to their bright colors and easily recognizable shapes. Many traffic cones are also equipped with warning lights to further enhance their warning effect.

[0004] Although the existing designs of traffic cones have many advantages, they have obvious limitations in the warning light function. The current warning light design cannot automatically flash according to pedestrians or vehicles within the effective range. To ensure traffic safety, the warning light needs to be constantly in a working state and emitting light. As a result, the warning light will also emit light in an environment without pedestrians or vehicles, consuming electricity. Summary of the Utility Model

[0005] The main purpose of the utility model is to propose a smart warning device that realizes real-time detection through a radar, enabling the solar warning light to switch between a working state and a dormant state, thereby achieving the continuity and intermittency of the solar warning light's light emission.

[0006] To achieve the above purpose, the smart warning device includes:

[0007] A warning cylinder body;

[0008] A radar, which is arranged on the top of the warning cylinder body; and

[0009] A solar warning light, which is stacked on the side of the radar facing away from the warning cylinder body; the solar warning light is electrically connected to the radar.

[0010] In an embodiment, an installation boss is arranged on the side of the warning cylinder body facing the radar, and an installation buckle body is arranged on the side of the radar facing the installation boss. The installation buckle body encloses to form a tight-fitting groove adapted to the installation boss; the installation boss is inserted and limited in the tight-fitting groove.

[0011] In an embodiment, a guiding surface is arranged on the top of the installation boss, and the guiding surface is arranged around the outer edge of the installation boss.

[0012] In an embodiment, the warning cylinder body is provided with a counterweight plate, and the counterweight plate is arranged at one end of the warning cylinder body away from the radar.

[0013] In one embodiment, the counterweight plate is sleeved on the warning cylinder body to form an extended support portion.

[0014] In one embodiment, the outer peripheral surface of the counterweight plate is provided with four sequentially connected flow guiding surfaces, and each flow guiding surface is provided with a flow guiding hole.

[0015] Wherein, each flow guiding hole communicates with two adjacent flow guiding holes, so that the counterweight plate forms four flow dividing channels, and each flow dividing channel communicates with two adjacent flow dividing channels.

[0016] In one embodiment, the flow dividing channels are curved channels, each curved channel forms a curved section, and each curved section is curved towards another opposite curved section.

[0017] In one embodiment, the warning cylinder body further includes a sound generating device, and the sound generating device is arranged in the solar warning lamp.

[0018] Or, the sound generating device is arranged in the warning cylinder body, and at least one sound outlet hole is arranged on the outer peripheral wall of the warning cylinder body.

[0019] Wherein, the sound generating device is electrically connected to the radar, and the radar has a first sensing module and a second sensing module.

[0020] The first sensing module is used for emitting a first sensing signal, and the first sensing signal is used for controlling the solar warning lamp to flash.

[0021] The second sensing module is used for emitting a second sensing signal, and the second sensing signal is used for controlling the sound generating device to generate sound.

[0022] In one embodiment, two hanging ears are arranged on the warning cylinder body, and the two hanging ears are oppositely arranged on the outer peripheral wall of the warning cylinder body.

[0023] Wherein, each hanging ear is arranged in a dislocation manner with each sound outlet hole.

[0024] In one embodiment, the outer surface of the warning cylinder body further includes a plurality of reflective bands, and the plurality of reflective bands are arranged at intervals along the axial direction of the warning cylinder body; each reflective band is arranged in a circumferential manner along the radial direction of the warning cylinder body.

[0025] The technical solution of the present utility model is to provide a radar at the top of the warning cylinder body, and the radar is electrically connected to the solar warning light. In this way, when the radar can detect pedestrians or vehicles at a long distance, a control signal can be generated for the solar warning light. Under the control of this control signal, the solar warning light emits light and flashes to achieve the reminder function; when the radar does not detect pedestrians or vehicles, the solar warning light is in a non-luminous state at this time. Based on the detection function of the radar, the working state of the solar warning light can be automatically switched back and forth, so as to adaptively detect environmental changes and reduce the power consumption of the solar warning light. Brief Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0027] Figure 1 A three-dimensional schematic diagram of an embodiment of the intelligent warning device provided by the present utility model;

[0028] Figure 2 An exploded schematic diagram of an embodiment of the intelligent warning device provided by the present utility model;

[0029] Figure 3 A structural schematic diagram of the counterweight plate provided by the present utility model.

[0030] Explanation of the reference numerals in the drawings:

[0031] 10. Warning cylinder body; 20. Radar; 30. Solar warning light; 11. Installation boss; 12. Guide surface; 13. Counterweight plate; 14. Expansion support part; 13a. Diversion hole; 13b. Shunt channel; 13b1. Bending section; 15. Hanging ear; 21. Tight fit groove.

[0032] The realization of the purpose, functional characteristics and advantages of the present utility model will be further described with reference to the embodiments and the drawings. Detailed Embodiment

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0036] Please refer to Figures 1 to 3 , the intelligent warning device includes:

[0037] Warning cylinder body 10;

[0038] Radar 20, the radar 20 is arranged on the top of the warning cylinder body 10; and

[0039] Solar warning lamp 30, the solar warning lamp 30 is stacked on the side of the radar 20 facing away from the warning cylinder body 10; the solar warning lamp 30 is electrically connected to the radar 20.

[0040] The technical solution of the present utility model is to set a radar 20 on the top of the warning cylinder body 10, and the radar 20 is electrically connected to the solar warning lamp 30. Thus, when the radar 20 can detect pedestrians or vehicles at a long distance, it can generate a control signal to the solar warning lamp 30. Under the control of this control signal, the solar warning lamp 30 emits light and flashes to achieve the reminder function; when the radar 20 does not detect pedestrians or vehicles, at this time the solar warning lamp 30 is in a non-luminous state. Based on the detection function of the radar 20, the working state of the solar warning lamp 30 can be automatically switched back and forth, so as to adapt to the changes in the detection environment and reduce the power consumption of the solar warning lamp 30.

[0041] The warning cylinder body 10 is conical as a whole, and its cross-section gradually becomes smaller from bottom to top, thereby reducing its own center of gravity and improving stability. Specifically, when the intelligent warning device is placed on the ground, the end of the warning cylinder body 10 with a larger cross-section is placed on the ground, and the end with a smaller cross-section is used to carry the radar 20 and the solar warning light 30. In this way, the light emitted by the solar warning light 30 can be more clearly observed by pedestrians and drivers, thereby improving the warning effect. It can be known that the warning cylinder body 10 can be made of materials such as plastic and rubber, so as to achieve the purpose of being light and easy to carry, which is not limited here.

[0042] The radar 20 emits radio waves with a specific frequency to a distance. When the radio waves encounter pedestrians and passing vehicles, they will be reflected back to the receiver of the radar 20 and generate a control signal. The radar 20 then controls the solar warning light 30 to emit light according to the control signal generated by the receiver. When there is no target in the range of radio wave radiation, the emitted radio waves gradually weaken with the radiation. At this time, the receiver of the radar 20 will not receive the reflected signal, or the received signal is very weak. In this way, the solar warning light 30 will not emit light. According to the detection function of the radar 20, the intelligent warning device can adapt to environmental changes, thereby changing the working state of the solar warning light 30, so as to achieve the problem of reducing the power consumption of the solar warning light 30.

[0043] The solar warning light 30 includes structures such as a lampshade, a light bulb, a control module, and a solar charging module. The lampshade is used to protect other structures from damage. Under the real-time detection of the radar 20, the control module can control the lighting state of the light bulb to adapt to the changes in the detection environment; the solar charging module can provide power for the battery of the solar warning light 30. It can be understood that because the intelligent warning device usually works in an outdoor environment, the solar charging module has sufficient time to charge with solar energy, so as to continuously supplement the battery power.

[0044] Furthermore, in order to improve the installation stability of the radar 20 on the warning cylinder body 10, an installation boss 11 is provided on one side of the warning cylinder body 10 facing the radar 20. The cross-section of the installation boss 11 can be circular, square, or other shapes, which is not limited here; on one side of the radar 20 facing the installation boss 11, an installation buckle body is provided. The installation buckle body can be fixed to the bottom of the radar 20 by bonding or screwing. The installation buckle body encloses to form a tight-fitting groove 21 adapted to the installation boss 11, and the installation boss 11 is inserted and limited in the tight-fitting groove 21. In this way, the contact area between the radar 20 and the warning cylinder body 10 is increased, and the radar 20 and the warning cylinder body 10 are tightly constrained between the installation boss 11 and the tight-fitting groove 21, effectively preventing the radar 20 from falling off the warning cylinder body 10 due to shaking.

[0045] In one embodiment, the top of the mounting boss 11 can be chamfered or rounded to form a guiding surface 12 at the top of the mounting boss 11. The guiding surface 12 is arranged around the outer edge of the mounting boss 11. In this way, the cross-section of the end of the mounting boss 11 away from the warning cylinder 10 gradually becomes smaller. Specifically, the cross-section of the guiding surface 12 section of the mounting boss 11 gradually becomes smaller along the linear extension direction from connecting the warning cylinder 10 to the solar warning lamp 30. In this way, it is convenient for the mounting buckle to be inserted into the mounting boss 11, improving the installation convenience.

[0046] In one embodiment, the warning cylinder 10 is provided with a counterweight plate 13, and the counterweight plate 13 is arranged at the end of the warning cylinder 10 away from the radar 20. In this way, the bottom weight of the intelligent warning device can be effectively increased, the center of gravity can be lowered, thereby improving the stability of the overall structure and reducing the risk of tipping over.

[0047] Further, a receiving groove is formed on one side of the counterweight plate 13, and the shape of the receiving groove is adapted to the shape of the bottom of the warning cylinder 10. The warning cylinder 10 is inserted into the receiving groove so that the counterweight plate 13 is sleeved on the warning cylinder 10. In this way, the remaining area of the counterweight plate 13 forms an extended support portion 14, increasing the contact area with the ground; in order to improve the connection stability between the counterweight plate 13 and the warning cylinder 10, the groove wall of the receiving groove and the outer peripheral wall of the warning cylinder 10 can be filled with an adhesive or an integral molding process can be adopted, thereby improving the integrity between the counterweight plate 13 and the warning cylinder 10.

[0048] In one embodiment, the outer peripheral surface of the counterweight plate 13 is provided with four sequentially connected guiding surfaces, and each guiding surface is provided with a guiding hole 13a. Each guiding hole 13a communicates with the other two adjacent guiding holes 13a so that the counterweight plate 13 forms four diversion channels 13b, and each diversion channel 13b communicates with the other two adjacent diversion channels 13b. In this way, the water flow in the four directions of the intelligent warning device can pass through the guiding holes 13a on one guiding surface, thereby buffering the impact of the water flow on the warning cylinder 10, and the water flow flowing into each guiding hole 13a will flow out of the guiding hole 13a through two diversion channels 13b respectively. In this way, the impact of the water flow on the diversion channels 13b will cancel each other out in the diversion directions of any two adjacent diversion channels 13b, thereby improving the stability of the warning cylinder 10 in a rainy environment.

[0049] Further, the diversion channel 13b is a curved channel. In this way, the formation of the water flow passing through the warning cylinder 10 can be extended, thereby playing a buffering role. Specifically, each curved channel forms a curved section 13b1, and each curved section 13b1 is curved towards the other opposite curved section 13b1.

[0050] In one embodiment, the warning cylinder 10 further includes a sound - generating device. The sound - generating device is arranged inside the solar warning light 30, and the sound - generating device and the light - emitting module of the solar warning light 30 are integrally arranged. In this way, it is convenient for the assembly of each component. Moreover, the integrally - arranged solar warning light 30 can avoid the installation panel required for the warning cylinder 10 to separately install the sound - generating device, thereby further designing the wiring and considering the problem of line sealing;

[0051] In another embodiment, the sound - generating device is arranged inside the warning cylinder 10. In this way, the vibration system and magnetic circuit system of the sound - generating device are increased, thereby increasing the volume of the sound - generating device. Further, at least one sound - outlet hole is provided on the outer peripheral wall of the warning cylinder 10, and the sound - outlet hole is close to the vibration system of the sound - generating device, thereby improving the clarity of the sound that can be heard outside. It can be understood that the sound - generating device can be a speaker or a horn, which is not limited herein;

[0052] In the above two embodiments, the sound - generating device is electrically connected to the radar 20. The radar 20 has a first sensing module and a second sensing module. The first sensing module is used to emit a first sensing signal, and the first sensing signal is used to control the solar warning light 30 to flash. The second sensing module is used to emit a second sensing signal, and the second sensing signal is used to control the sound - generating device to emit sound. Specifically, the first sensing module can emit radio waves within a range of 50 meters to achieve a long - distance flashing warning effect, so as to inform pedestrians or vehicles in advance to pay attention and avoid. The second sensing module can emit radio waves within a range of 1 meter to achieve a short - distance sound warning effect, so as to inform pedestrians or vehicles to pay attention to the construction site and not to approach further. It can be understood that the limit distance of the sensing area can be selected according to actual needs, so as to select different models of radars, which is not limited herein.

[0053] In one embodiment, two hanging ears 15 are provided on the warning cylinder 10. The two hanging ears 15 are oppositely arranged on the outer peripheral wall of the warning cylinder 10. In this way, it is convenient to carry the warning cylinder 10, or use a rope to pass through the hanging ears 15 to connect multiple warning cylinders 10 in series to prevent the independent intelligent warning device from tipping over;

[0054] Further, each hanging ear 15 is arranged in a staggered manner with each sound - outlet hole to avoid affecting the acoustic performance of the sound - generating device.

[0055] In one embodiment, the outer surface of the warning cylinder 10 further includes a plurality of reflective bands. The plurality of reflective bands are arranged at intervals along the axial direction of the warning cylinder 10; each reflective band is arranged in a circumferential manner along the radial direction of the warning cylinder 10. In this way, when the solar warning light 30 is abnormal, the intelligent warning device has a certain visibility through the reflective bands, so that in an environment with weak light brightness, the intelligent warning device plays a certain warning effect.

[0056] The above are only exemplary embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A smart warning device, characterized in that: The smart warning device comprises: Warning cylinder (10); A radar (20), wherein the radar (20) is arranged on the top of the warning cylinder (10); and A solar warning light (30) is stacked on a side of the radar (20) facing away from the warning cylinder (10); the solar warning light (30) is electrically connected to the radar (20).

2. The smart warning device according to claim 1, characterized in that: A mounting boss (11) is provided on the side of the warning cylinder (10) facing the radar (20), and a mounting buckle body is provided on the side of the radar (20) facing the mounting boss (11), wherein the mounting buckle body encloses and forms a tight-fitting groove (21) adapted to the mounting boss (11); the mounting boss (11) is inserted and limitedly located in the tight-fitting groove (21).

3. The smart warning device according to claim 2, characterized in that: A guide surface (12) is provided on the top of the mounting boss (11), and the guide surface (12) is arranged around the outer edge of the mounting boss (11).

4. The smart warning device according to any one of claims 1 to 3, characterized in that: The warning cylinder (10) is provided with a counterweight plate (13), and the counterweight plate (13) is arranged at one end of the warning cylinder (10) away from the radar (20).

5. The smart warning device according to claim 4, characterized in that: The counterweight plate (13) is sleeved on the warning cylinder (10) to form an expansion support portion (14).

6. The smart warning device according to claim 5, characterized in that: The outer peripheral surface of the counterweight plate (13) is configured as four flow-guiding surfaces connected in sequence, and each of the flow-guiding surfaces is provided with a flow-guiding hole (13a); Each of the guide holes (13a) is connected to two adjacent guide holes (13a), so that the counterweight plate (13) forms four flow diversion channels (13b), and each of the flow diversion channels (13b) is connected to two adjacent flow diversion channels (13b).

7. The smart warning device according to claim 6, characterized in that: The diversion channel (13b) is a curved channel, each of the curved channels forms a curved section (13b1), and each of the curved sections (13b1) is curved toward another opposite curved section (13b1).

8. The smart warning device according to claim 1 or 7, characterized in that: The warning cylinder (10) further comprises a sound-generating device, wherein the sound-generating device is arranged in the solar warning lamp (30); Alternatively, the sound-generating device is arranged in the warning cylinder (10), and the outer peripheral wall of the warning cylinder (10) is provided with at least one sound-generating hole; The sound generating device is electrically connected to the radar (20), and the radar (20) comprises a first sensing module and a second sensing module; The first sensing module is capable of emitting a first sensing signal, and the first sensing signal is used to control the solar warning light (30) to flash; The second sensing module is used to emit a second sensing signal, and the second sensing signal is used to control the sound-generating device to generate sound.

9. The smart warning device according to claim 8, characterized in that: The warning cylinder (10) is provided with two hanging ears (15), and the two hanging ears (15) are arranged opposite to each other on the outer peripheral wall of the warning cylinder (10); Wherein, each of the hanging ears (15) and each of the sound outlet holes are arranged in a staggered manner.

10. The smart warning device according to claim 9, characterized in that: The outer surface of the warning cylinder (10) further comprises a plurality of reflective tapes, which are arranged at intervals along the axial direction of the warning cylinder (10); each of the reflective tapes is arranged circumferentially along the radial direction of the warning cylinder (10).

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