Acousto-optic early warning device

Abstract

The utility model discloses an acousto-optic early warning device, and relates to the acousto-optic early warning technology field, the acousto-optic early warning device comprises a monitoring cone mark and an early warning device main body, a mounting seat is fixedly arranged in the monitoring cone mark, the bottom of the early warning device main body is fixedly provided with a bearing placing seat, the bearing placing seat is clamped on the mounting seat, and the bearing placing seat is clamped on the mounting seat. The top of the early warning device body is provided with a radar sensing head, the front side of the early warning device body is provided with an alarm horn and a red and blue strobe lamp, and the early warning device body is internally provided with a strobe controller, an oscillation trigger, a delay controller, a front early warning horn remote control receiver and a rear early warning remote control transmitter. According to the road acousto-optic early warning device, the early warning device body and the deploying and controlling cone mark are combined for use, the road acousto-optic early warning device can be conveniently placed on a needed road section and is not prone to being blown down by wind, and compared with a traditional road acousto-optic early warning device, the road acousto-optic early warning device has the functions of preposed early warning and early warning of rear site handling personnel for emergency danger avoiding and alarming and can meet use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of sound and light warning, in particular to a sound and light warning device. Background Art

[0002] The sound and light warning device is a device that uses smoke sensors, manual operation, intelligent sensing and other technical means to warn of the surrounding environment. It is also used for road block warnings to remind vehicle drivers in the area to take timely warnings and avoid them.

[0003] Traditional road sound and light warning devices are often installed directly on both sides of the road. When performing operations such as highway maintenance, they are used to remind drivers to move slowly on the road ahead and serve as a warning to avoid accidents. However, in actual use, the warning method of the warning device can only provide a simple visual reminder function, and it is not convenient to place it on the required road section. It is inconvenient to use and cannot meet the needs of use. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art and to propose an acousto-optic warning device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The sound and light warning device includes a control cone and a warning device body. A mounting seat is fixedly provided inside the control cone. A bearing seat is fixedly provided at the bottom of the warning device body. The bearing seat is engaged with the mounting seat. A fixing component is provided inside the mounting seat to connect the bearing seat and the mounting seat.

[0007] The top of the warning device body is provided with a radar sensor head, the front side of the warning device body is provided with an alarm speaker and red and blue flashing lights, and the interior of the warning device body is provided with a flashing controller, an oscillation trigger, a delay controller, a front warning speaker remote control receiver and a rear warning remote control transmitter;

[0008] The front warning horn remote control receiver signal is connected to the front warning remote control, and the front warning remote control realizes remote control of the front warning horn remote control receiver. The rear warning remote control transmitter signal is connected to the warning receiving alarm, and the rear warning remote control transmitter sends a signal to the warning receiving alarm to realize an alarm.

[0009] Preferably, the front warning horn remote control receiver and the front warning remote control are connected by signal connection or Bluetooth connection, and the rear warning remote control transmitter and the warning receiving alarm are connected by signal connection or Bluetooth connection.

[0010] Preferably, the control cone includes a base and a cone barrel fixedly arranged on the base, a notch is opened on the front side of the cone barrel, and the mounting seat is fixedly installed on the top of the base and located at the notch.

[0011] Preferably, a card slot is provided at the bottom of the bearing seat, and a plurality of card holes are provided on the inner wall of the card slot, and the early warning device body is engaged with the mounting seat through the card slot.

[0012] Preferably, the fixing assembly includes a square tube fixedly connected to the mounting seat and matching the card hole, a slide is slidingly provided inside the square tube, a card block is fixedly connected to one side of the slide, the end of the card block away from the slide passes through the mounting seat and is inserted into the card hole, a spring is fixedly connected between the side of the slide away from the card block and the inner wall of the square tube, and the top of the card block is provided with an inclined arc.

[0013] Preferably, the fixing assembly also includes an adjusting rod and a rotating rod rotatably arranged in the mounting seat, and sprocket I and sprocket II are fixedly sleeved on the outer walls of the adjusting rod and the rotating rod respectively, and a chain is arranged for transmission between sprocket I and sprocket II, and a winding wheel located above sprocket II is fixedly sleeved on the outer wall of the rotating rod, and a pull rope is fixedly connected to the outer side of the winding wheel, and the end of the pull rope away from the winding wheel passes through the square tube and is connected to the skateboard.

[0014] Preferably, a battery for powering various components is installed inside the main body of the early warning device, and a switch for controlling the red and blue flashing lights and the radar sensor head is also provided on the main body of the early warning device.

[0015] Preferably, a screw is rotatably arranged between the base and the conical barrel, a plurality of through grooves distributed in a circumferential array are opened on the base, an extension plate is arranged in the through groove, the top of the extension plate is fixedly connected to a connecting block slidably arranged in the through groove, a moving block is threadedly connected to the outer wall of the screw, and a connecting rod is hingedly installed between the moving block and the connecting block.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. Compared with the traditional road sound and light warning device, the utility model has the functions of pre-warning and emergency avoidance alarm for the on-site disposal personnel at the rear, which can meet the use requirements.

[0018] 2. In the present invention, the disassembly and assembly between the bearing seat and the mounting seat is achieved through a fixing component, which makes it easy to disassemble and assemble the warning device body and the control cones, thereby realizing the combined use of the warning device body and the control cones, making it easy to place them on the required road section and not easily blown down by the wind.

[0019] 3. In the utility model, the moving block is moved downward by rotating the screw rod, and the moving block drives the connecting rod to push the connecting block to slide in the through slot, pushing the extension plate out of the through slot for support, so that the stability of the control cone is improved and it is not easy to be blown down by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the sound and light warning device proposed in the utility model;

[0021] Figure 2 This is a schematic diagram of the main body of the warning device of the sound and light warning device proposed in the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the main body of the warning device of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the control cone marker of the sound and light warning device proposed in the utility model;

[0024] Figure 5 The utility model provides a schematic cross-sectional structure diagram of the mounting base of the sound and light warning device.

[0025] Legend: 100, warning device body; 101, radar sensor head; 102, alarm horn; 103, red and blue strobe lights; 104, strobe controller; 105, oscillation trigger; 106, delay controller; 107, front warning horn remote control receiver; 108, rear warning remote control transmitter; 109, battery; 110, switch; 200, control cone; 201, base; 202, cone barrel; 203, notch; 204, screw; 205, through slot; 206, extension plate. 207. Connecting block; 208. Moving block; 209. Connecting rod; 300. Mounting seat; 400. Load-bearing placement seat; 401. Slot; 402. Hole; 500. Fixing assembly; 501. Square tube; 502. Slide plate; 503. Block; 504. Spring; 505. Adjusting rod; 506. Rotating rod; 507. Sprocket I; 508. Sprocket II; 509. Chain; 510. Winding wheel; 511. Pull rope; 600. Front warning remote control; 700. Warning receiving alarm. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] like Figure 1-5 As shown, the present invention provides an acousto-optic warning device, including a control cone 200 and a warning device body 100. A mounting seat 300 is fixedly provided in the control cone 200. A bearing seat 400 is fixedly provided at the bottom of the warning device body 100. The bearing seat 400 is engaged with the mounting seat 300. A fixing assembly 500 is provided in the mounting seat 300 to connect the bearing seat 400 and the mounting seat 300.

[0029] The top of the warning device body 100 is provided with a radar sensor head 101, the front side of the warning device body 100 is installed with an alarm speaker 102 and a red and blue strobe light 103, and the interior of the warning device body 100 is installed with a strobe controller 104, an oscillation trigger 105, a delay controller 106, a front warning speaker remote control receiver 107 and a rear warning remote control transmitter 108;

[0030] The signal of the front warning horn remote control receiver 107 is connected to the front warning remote control 600, and the front warning remote control 600 realizes the remote control of the front warning horn remote control receiver 107. The signal of the rear warning remote control transmitter 108 is connected to the warning receiving alarm 700, and the rear warning remote control transmitter 108 sends a signal to the warning receiving alarm 700 to realize an alarm.

[0031] In this embodiment, the front warning speaker remote control receiver 107 and the front warning remote control 600 are connected by signal connection or Bluetooth connection, and the rear warning remote control transmitter 108 and the warning receiving alarm 700 are connected by signal connection or Bluetooth connection.

[0032] In this embodiment, the control cone 200 includes a base 201 and a cone barrel 202 fixedly set on the base 201. A notch 203 is opened on the front side of the cone barrel 202. The mounting seat 300 is fixedly installed on the top of the base 201 and is located at the position of the notch 203.

[0033] In this embodiment, a slot 401 is provided at the bottom of the supporting seat 400 , and a plurality of holes 402 are provided on the inner wall of the slot 401 . The warning device body 100 is engaged with the mounting seat 300 through the slot 401 .

[0034] In this embodiment, the fixing assembly 500 includes a square tube 501 fixedly connected to the mounting seat 300 and matching the clamping hole 402. A slide plate 502 is slidingly provided inside the square tube 501. A clamping block 503 is fixedly connected to one side of the slide plate 502. The end of the clamping block 503 away from the slide plate 502 passes through the mounting seat 300 and is inserted into the clamping hole 402. A spring 504 is fixedly connected between the side of the slide plate 502 away from the clamping block 503 and the inner wall of the square tube 501. The top of the clamping block 503 is provided with an inclined arc.

[0035] In this embodiment, the fixing assembly 500 also includes an adjusting rod 505 and a rotating rod 506 rotatably arranged in the mounting seat 300, and the outer walls of the adjusting rod 505 and the rotating rod 506 are respectively fixedly sleeved with sprocket I 507 and sprocket II 508, and a chain 509 is arranged for transmission between sprocket I 507 and sprocket II 508, and the outer wall of the rotating rod 506 is fixedly sleeved with a winding wheel 510 located above sprocket II 508, and the outer side of the winding wheel 510 is fixedly connected to a pull rope 511, and the end of the pull rope 511 away from the winding wheel 510 passes through the square tube 501 and is connected to the slide plate 502.

[0036] In this embodiment, a battery 109 for powering various components is installed inside the warning device body 100 . A switch 110 for controlling the red and blue flashing lights 103 and the radar sensor head 101 is also provided on the warning device body 100 .

[0037] In this embodiment, a screw rod 204 is rotatably provided between the base 201 and the conical barrel 202. A plurality of through grooves 205 distributed in a circumferential array are provided on the base 201. An extension plate 206 is provided in the through groove 205. The top of the extension plate 206 is fixedly connected to a connecting block 207 which is slidably provided in the through groove 205. A moving block 208 is threadedly connected to the outer wall of the screw rod 204. A connecting rod 209 is hingedly installed between the moving block 208 and the connecting block 207.

[0038] How to use and working principle of this device:

[0039] When using the device, first,

[0040] The main body 100 of the warning device is mounted on the control cone 200 and faces the direction of the oncoming vehicle. The main body 100 of the warning device has the following functions:

[0041] 1. Powered by the battery 109, the switch 110 turns on the red and blue flashing lights 103 and the radar sensor head 101. The red and blue flashing lights 103 flash as a warning, reminding drivers of vehicles in the area to give timely warnings and avoidance;

[0042] 2. The front warning remote controller 600 controls the front warning horn remote control receiver 107 via Bluetooth or signal remote control, and the horn is turned on to remotely start and stop the alarm;

[0043] 3. When a vehicle collides with the warning device body 100, the oscillation trigger 105 activates the delay controller 106, which in turn activates the rear warning remote control transmitter 108, transmitting the signal to the warning receiver alarm 700 carried by the on-site disposal personnel, thereby immediately issuing an alarm and reminding them to take emergency measures;

[0044] 4. When a vehicle rushes into the controlled area, the radar sensor head 101 senses it, activates the rear-mounted warning remote control transmitter 108, and activates the warning receiving alarm 700 carried by the on-site disposal personnel, implementing an immediate alarm.

[0045] Installation and removal of the warning device body 100:

[0046] The card slot 401 below the carrying and placing seat 400 is aligned with the mounting seat 300 and pressed downward. The carrying and placing seat 400 contacts the card block 503 and drags the card block 503 to squeeze the spring 504. The card block 503 moves into the square tube 501 until the carrying and placing seat 400 is engaged with the mounting seat 300. At this time, the position of the card hole 402 corresponds to the card block 503. The card block 503 is inserted into the card hole 402 under the action of the spring 504, completing the installation of the early warning device body 100. Then, the screw 204 is rotated to make the moving block 208 move downward. The moving block 208 moves downward to drive the connecting rod 209 to push the connecting block 207 to slide in the through slot 205, pushing the extension plate 206 out of the through slot 205 for support, so that the stability of the control cone 200 is improved and it is not easy to be blown down by the wind;

[0047] When the warning device main body 100 needs to be disassembled, the sprocket I 507 is rotated by rotating the adjusting rod 505, and the sprocket I 507 drives the sprocket II 508 to drive the rotating rod 506 to rotate through the chain 509. The rotating rod 506 drives the winding wheel 510 to rotate to reel in the pull rope 511. The pull rope 511 pulls the slide plate 502 to move the blocking block 503 out of the blocking hole 402, and the warning device main body 100 can be removed.

[0048] In summary, this application combines the warning device body 100 with the control cone 200, which is convenient to place on the required road section and not easily blown down by the wind. Compared with traditional road sound and light warning devices, it has the functions of front-end warning and emergency evasion alarm for on-site disposal personnel at the rear, which can meet the use requirements.

[0049] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Sound and light warning device, characterized by: The invention comprises a control cone (200) and an early warning device body (100); a mounting seat (300) is fixedly provided in the control cone (200); a bearing seat (400) is fixedly provided at the bottom of the early warning device body (100); the bearing seat (400) is engaged with the mounting seat (300); a fixing assembly (500) is provided in the mounting seat (300) to realize the connection between the bearing seat (400) and the mounting seat (300); The top of the early warning device body (100) is provided with a radar sensor head (101); the front side of the early warning device body (100) is provided with an alarm speaker (102) and a red and blue flashing light (103); and the interior of the early warning device body (100) is provided with a flashing controller (104), an oscillation trigger (105), a delay controller (106), a front early warning speaker remote control receiver (107), and a rear early warning remote control transmitter (108); The front warning horn remote control receiver (107) is connected to the front warning remote control (600) by signal, and the front warning remote control (600) remotely controls the front warning horn remote control receiver (107). The rear warning remote control transmitter (108) is connected to the warning receiving alarm (700) by signal, and the rear warning remote control transmitter (108) sends a signal to the warning receiving alarm (700) to realize an alarm.

2. The sound and light warning device according to claim 1, characterized in that: The front warning horn remote control receiver (107) and the front warning remote controller (600) are connected in one of a signal connection or a Bluetooth connection mode, and the rear warning remote control transmitter (108) and the warning receiving alarm (700) are connected in one of a signal connection or a Bluetooth connection mode.

3. The sound and light warning device according to claim 1, characterized in that: The control cone (200) comprises a base (201) and a cone barrel (202) fixedly arranged on the base (201); a notch (203) is provided on the front side of the cone barrel (202); and the mounting seat (300) is fixedly mounted on the top of the base (201) and located at the position of the notch (203).

4. The sound and light warning device according to claim 1, characterized in that: The bottom of the bearing seat (400) is provided with a card slot (401), and the inner wall of the card slot (401) is provided with a plurality of card holes (402). The early warning device body (100) is engaged with the mounting seat (300) through the card slot (401).

5. The sound and light warning device according to claim 4, characterized in that: The fixing assembly (500) comprises a square tube (501) fixedly connected to the mounting seat (300) and matched with the clamping hole (402); a slide plate (502) is slidably provided inside the square tube (501); a clamping block (503) is fixedly connected to one side of the slide plate (502); an end of the clamping block (503) away from the slide plate (502) passes through the mounting seat (300) and is inserted into the clamping hole (402); a spring (504) is fixedly connected between the side of the slide plate (502) away from the clamping block (503) and the inner wall of the square tube (501); and a top of the clamping block (503) is provided with an inclined arc.

6. The sound and light warning device according to claim 5, characterized in that: The fixing assembly (500) further comprises an adjusting rod (505) and a rotating rod (506) rotatably arranged in the mounting seat (300); a sprocket I (507) and a sprocket II (508) are fixedly sleeved on the outer walls of the adjusting rod (505) and the rotating rod (506), respectively; a chain (509) is arranged for transmission between the sprocket I (507) and the sprocket II (508); a winding wheel (510) located above the sprocket II (508) is fixedly sleeved on the outer wall of the rotating rod (506); a pull rope (511) is fixedly connected to the outer side of the winding wheel (510); an end of the pull rope (511) away from the winding wheel (510) passes through the square tube (501) and is connected to the slide plate (502).

7. The sound and light warning device according to claim 1, characterized in that: A battery (109) for supplying power to various components is installed inside the main body (100) of the early warning device. A switch (110) for controlling the red and blue flashing lights (103) and the radar sensor head (101) is also provided on the main body (100).

8. The sound and light warning device according to claim 3, characterized in that: A screw rod (204) is rotatably arranged between the base (201) and the cone barrel (202); a plurality of through grooves (205) distributed in a circumferential array are provided on the base (201); an extension plate (206) is arranged in the through groove (205); a connecting block (207) slidably arranged in the through groove (205) is fixedly connected to the top of the extension plate (206); a moving block (208) is threadedly connected to the outer wall of the screw rod (204); and a connecting rod (209) is hingedly installed between the moving block (208) and the connecting block (207).

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