CN221315964U

CN221315964U - Emergency warning device

Info

Publication number: CN221315964U
Application number: CN202323103126.5U
Authority: CN
Inventors: 黄永; 黄远彬; 黄号翔; 张瀚文
Original assignee: Fangchenggang Feihong Children's Programming Training Center Co ltd
Current assignee: Fangchenggang Feihong Children's Programming Training Center Co ltd
Filing date: 2023-11-16
Publication date: 2024-07-12
Anticipated expiration: 2033-11-16

Abstract

The utility model discloses an emergency warning device, and belongs to the technical field of road emergency warning. The shell is provided with a warning tripod, the warning tripod comprises a first frame body and a second frame body, and the first frame body and the second frame body are symmetrically arranged relative to the front-back middle surface of the shell; the first frame body and the second frame body comprise a bottom rod, a first driving device, an inclined rod and a second driving device; one end of the bottom rod is rotationally connected with one side of the front part of the upper end surface of the shell along a surface parallel to the ground, and the first driving device is arranged on the shell and can drive the bottom rod to rotate; one end of the inclined rod is rotationally connected with the other end of the bottom rod along a vertical plane with the ground, and the second driving device is arranged on the bottom rod and can drive the inclined rod to rotate; when the first frame body and the second frame body are unfolded, the bottom rod of the first frame body, the inclined rod of the first frame body, the bottom rod of the second frame body and the inclined rod of the second frame body enclose a triangle shape. The technical problems that a triangular warning frame cannot be folded automatically and the storage space is large in the traditional vehicle remote control warning device are solved.

Description

Emergency warning device

Technical Field

The utility model relates to the technical field of road emergency warning, in particular to an emergency warning device.

Background

The warning tripod is necessary emergency equipment for the motor vehicle to get on the road, when the motor vehicle is in sudden fault and needs to be stopped for maintenance or accidents occur during running, the warning tripod is arranged towards the coming vehicle, and the reflective performance of a passive reflector made of plastic reflective materials on the warning tripod is utilized to remind other vehicles to pay attention to avoid so as to avoid secondary accidents. However, the prior tripod mainly has the following defects: the traditional tripod needs to be placed and recovered manually, so that the efficiency is low, the time is long, and great potential safety hazards exist, especially the situation that the expressway is very easy to cause is not reached, or the casualties are caused because of the fact that a rear vehicle is avoided in the operation process.

The utility model discloses a vehicle remote control warning device with the bulletin number of CN216069791U, which is characterized in that the movement of the vehicle remote control warning device is controlled by a remote controller, and the vehicle remote control warning device is matched with the infrared photoelectric sensor to detect a white marking in a road and linearly move along the marking, so that the safety of the vehicle remote control warning device in the moving process can be ensured, and the condition that the position of the device cannot be accurately controlled due to fuzzy sight of operators is prevented. When a traffic accident or a fault occurs to the vehicle, the device can be remotely operated by a driver outside the right guardrail of the expressway through the remote controller according to the set target distance, so that the device reaches the corresponding position, and the risk of the driver for walking to place the warning device is reduced. However, the middle triangular warning frame in the scheme is of an integral structure, and is only directly laid down on the upper end face of the shell when being folded, the triangular warning frame cannot be folded automatically, and the shell and the triangular frame occupy a large space, so that the vehicle-mounted storage is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problems that a triangular warning frame cannot be folded automatically and the storage space is large in a traditional remote control warning device for a vehicle.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The emergency warning device comprises a shell, wherein a movable wheel is arranged at the bottom of the shell, a driving module and a remote sensing module are arranged in the shell, the remote sensing module is connected with the driving module, and the driving module is connected with the movable wheel; the driving module is controlled by a remote controller matched with the remote sensing module so as to drive the moving wheel to operate; the warning tripod comprises a first frame body and a second frame body which are symmetrically arranged relative to the front-back middle surface of the shell; the first frame body and the second frame body comprise a bottom rod, a first driving device, an inclined rod and a second driving device; one end of the bottom rod is rotatably connected with one side of the front part of the upper end surface of the shell along a surface parallel to the ground, and the first driving device is arranged on the shell and can drive the bottom rod to rotate; one end of the inclined rod is rotatably connected with the other end of the bottom rod along a vertical plane with the ground, and the second driving device is arranged on the bottom rod and can drive the inclined rod to rotate; when the first frame body and the second frame body are unfolded, the bottom rod of the first frame body, the inclined rod of the first frame body, the bottom rod of the second frame body and the inclined rod enclose a triangular shape.

Further, reflective coatings are arranged on the outer surfaces of the bottom rod and the inclined rod.

Further, the front end of the shell is provided with a warning lamp.

Further, the second driving device is a waterproof steering engine.

Further, the remote controller comprises a distance setting key, a starting key, a returning key, an emergency stop key, an advancing key, a retreating key, a right turning key, a left turning key and a warning tripod unfolding and folding key.

Further, the remote controller further comprises a distance setting display and a driving distance display.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. When the remote control warning device is in a storage state, the bottom rod and the inclined rods are rotated to be consistent with the front-back direction of the shell, so that the warning tripod can be folded into a strip-shaped structure, and the technical problems that the tripod can not be automatically folded and the storage occupied space is large in a traditional remote control warning device for a vehicle are solved.

2. The utility model has the advantages that the reflective coating is arranged, so that the illumination of the night workshop on the triangular warning frame is more obvious, and the warning effect is better; through being provided with the warning light, the warning light initiatively twinkles, further improves the warning effect.

3. According to the utility model, the remote controller is provided with a plurality of keys, so that manual control or automatic control of the whole device can be realized, the distance display can be set to a proper distance for use according to requirements, and the running movement state of the device is observed in real time through the running distance display.

Drawings

FIG. 1 is a three-dimensional structure diagram of a folding state of a triangular warning frame of the utility model;

FIG. 2 is a three-dimensional plan view of the triangular warning frame of the present utility model in its collapsed and extended state (with the housing partially cut away);

Fig. 3 is a plan view of the remote control of the present utility model.

In the attached drawings, a 1-shell, a 2-moving wheel, a 3-warning tripod, a 4-first frame body, a 5-second frame body, a 6-bottom rod, a 7-first driving device, an 8-diagonal rod, a 9-second driving device, a 10-reflective coating, a 11-warning lamp, a 12-remote controller, a 13-set distance display, a 14-travel distance display and a 15-infrared photoelectric sensor are arranged.

Detailed Description

The following is a further description of the specific embodiments of the utility model with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1 and 2, an emergency warning device comprises a housing 1, wherein a moving wheel 2 is arranged at the bottom of the housing 1, a driving module and a remote sensing module are arranged in the housing 1, the remote sensing module is connected with the driving module, and the driving module is connected with the moving wheel 2; the driving module is controlled by a remote controller 12 matched with the remote sensing module to drive the moving wheel 2 to operate; the outer surfaces of the two side walls of the shell 1 are provided with infrared photoelectric sensors 15, the infrared photoelectric sensors 15 are connected with a driving module, the infrared photoelectric sensors 15 are used for detecting white marks on roads, when the infrared photoelectric sensors 15 detect the white marks, automatic operation signals are sent to the driving module, and the driving module drives the moving wheel 2 to move along the white marks; if no white line is detected, the device moves forward all the time, and the moving wheel 2 stops moving after a set distance is reached; the warning tripod 3 is arranged on the shell 1, the warning tripod 3 comprises a first frame body 4 and a second frame body 5, and the first frame body 4 and the second frame body 5 are symmetrically arranged relative to the front-back middle surface of the shell 1; the first frame body 4 and the second frame body 5 comprise a bottom rod 6, a first driving device 7, an inclined rod 8 and a second driving device 9; one end of the bottom rod 6 is rotatably connected with one side of the front part of the upper end surface of the shell 1 along a surface parallel to the ground, and the first driving device 7 is arranged on the shell 1 and can drive the bottom rod 6 to rotate; one end of the inclined rod 8 is rotatably connected with the other end of the bottom rod 6 along a vertical plane with the ground, and the second driving device 9 is arranged on the bottom rod 6 and can drive the inclined rod 8 to rotate; when the first frame body 4 and the second frame body 5 are unfolded, the bottom rod 6 of the first frame body 4, the inclined rod 8 of the first frame body 4, the bottom rod 6 of the second frame body 5 and the inclined rod 8 of the second frame body 5 enclose a triangle shape.

In this embodiment, reflective coating 10 is provided on the outer surfaces of both the bottom bar 6 and the diagonal bar 8. Specifically, the reflective coating 10 includes white and red reflective coatings 10 that are alternately arranged. The front end of the shell 1 is provided with a warning lamp 11, and specifically, the warning lamp 11 comprises a red burst flash lamp and a blue burst flash lamp. By arranging the reflective coating 10, the night workshop is irradiated on the triangular warning frame more obviously, and the warning effect is better; through being provided with warning light 11, warning light 11 initiatively twinkle, further improves the warning effect.

In this embodiment, the second driving device 9 is a waterproof steering engine. Specifically, the steering engine is a steering engine with a rotation angle of 60 degrees, and when the inclined rod 8 is driven to rotate in place, the included angle between the bottom rod 6 and the inclined rod 8 is 60 degrees. The first driving device 7 is a stepping motor with a speed reducer, and the first driving device 7 is arranged in the shell 1.

Referring to fig. 3, the remote control 12 is provided with an antenna, and the maximum distance of wireless communication is 1000 meters. The remote controller 12 includes a distance setting key, a start key, a return key, an emergency stop key, a forward key, a reverse key, a right turn key, a left turn key, and a warning tripod 3 folding key. The remote control 12 further includes a set distance display 13 and a travel distance display 14. Through being provided with multiple button at remote controller 12, can realize manual control or automatic control of whole device, set up the distance display 13 and can set up to suitable distance use according to the demand, travel the real-time observation of moving state to the device through traveling distance display 13. Specifically, the maximum setting distance is 399 meters, three setting keys are arranged at intervals, hundred, ten and the number of setting distances are respectively set, a certain key is pressed, corresponding bit data can be increased, the corresponding bit data can be returned to 0 when being added to 9, and the cycle is that the hundred bit data can be returned to 0 after being added to 3. Starting the key pressing device to enter an automatic running mode, and returning the key pressing device to automatically run and return; the unfolding and folding key is pressed down, and the warning tripod 3 is alternatively unfolded or folded. The emergency stop key is pressed, the whole device is stopped, and the original state is maintained. The forward key, the backward key, the right turning key and the left turning key are used for the manual mode control device to move.

When in emergency use, the device can be selected from an active mode or a manual mode through the setting of the existing programming means, and the method is specifically as follows:

In the automatic mode, the warning lamp 11 automatically lights after starting, the whole device is placed beside a white line of an emergency lane and a main road, a starting key is pressed, the warning tripod 3 is unfolded, and the device runs backwards along the white line for a set distance; if the white line is broken or the white line is not broken, the whole device is arranged to move straight. The device can be further set, after the device runs to a set distance, the warning tripod 3 is started to open when the warning tripod 3 is detected not to be opened; when the device is retracted, the whole device is retracted to go back, and the warning tripod 3 is folded after the device is in place.

In the manual mode, the warning lamp 11 automatically lights up after being started, the warning tripod 3 is unfolded, and an operator controls the device to move in place through the remote controller 12. It should be noted that, if the device is off tracking in the automatic mode, the manual operation can be directly inserted through the manual mode operation, so as to prevent accidents.

The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.

Claims

1. The emergency warning device comprises a shell, wherein a movable wheel is arranged at the bottom of the shell, a driving module and a remote sensing module are arranged in the shell, the remote sensing module is connected with the driving module, and the driving module is connected with the movable wheel; the driving module is controlled by a remote controller matched with the remote sensing module so as to drive the moving wheel to operate; the method is characterized in that: the warning tripod comprises a first frame body and a second frame body which are symmetrically arranged relative to the front-back middle surface of the shell; the first frame body and the second frame body comprise a bottom rod, a first driving device, an inclined rod and a second driving device; one end of the bottom rod is rotatably connected with one side of the front part of the upper end surface of the shell along a surface parallel to the ground, and the first driving device is arranged on the shell and can drive the bottom rod to rotate; one end of the inclined rod is rotatably connected with the other end of the bottom rod along a vertical plane with the ground, and the second driving device is arranged on the bottom rod and can drive the inclined rod to rotate; when the first frame body and the second frame body are unfolded, the bottom rod of the first frame body, the inclined rod of the first frame body, the bottom rod of the second frame body and the inclined rod of the second frame body enclose a triangle shape.

2. The emergency alert device according to claim 1, wherein: and reflective coatings are arranged on the outer surfaces of the bottom rod and the inclined rod.

3. The emergency alert device according to claim 1, wherein: the front end of the shell is provided with a warning lamp.

4. The emergency alert device according to claim 1, wherein: the second driving device is a waterproof steering engine.

5. The emergency alert device according to claim 1, wherein: the remote controller comprises a distance setting key, a starting key, a returning key, an emergency stop key, a forward key, a backward key, a right turning key, a left turning key and a warning tripod unfolding and folding key.

6. The emergency alert device according to claim 5, wherein: the remote controller also comprises a setting distance display and a driving distance display.