CN212765955U - Intelligent automobile fault warning device - Google Patents
Intelligent automobile fault warning device Download PDFInfo
- Publication number
- CN212765955U CN212765955U CN202020882471.0U CN202020882471U CN212765955U CN 212765955 U CN212765955 U CN 212765955U CN 202020882471 U CN202020882471 U CN 202020882471U CN 212765955 U CN212765955 U CN 212765955U
- Authority
- CN
- China
- Prior art keywords
- warning
- support
- walking
- folding
- walking base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to an intelligent automobile fault warning device, which comprises a walking base and a folding warning component, wherein a power supply, a controller and a walking motor are arranged in the walking base, the bottom of the walking base is provided with a walking roller which is in transmission connection with the walking motor, and the controller is in remote control connection with an external remote controller; the folding warning assembly comprises a rotary seat, a telescopic support and an upper warning support, the rotary seat is rotatably positioned on the walking base, the upper end surface of the rotary seat is hinged and limited with the bottom end of the telescopic support, and a first torsion spring is arranged at the hinged position; a spring for keeping the telescopic support in an extension state is arranged in the telescopic support, the top of the telescopic support is hinged and limited with the upper warning support, and a second torsion spring is arranged at the hinged position; an electromagnetic limiting device controlled by a controller is arranged on the upper end face of the walking base. During operation, the warning device is controlled by the remote controller to realize walking and warning state opening, manual placing to an appointed position is not needed, operation and use are safer, and secondary accidents are avoided.
Description
Technical Field
The utility model relates to a road accident warning device is an intelligent car trouble warning device.
Background
The existing automobile is generally provided with a triangular warning board for temporary warning during accidents, the triangular warning board is generally of a folding structure, is generally folded to form a rod shape and is unfolded to form a triangular shape, and the warning board is generally folded and unfolded to be placed at a position 50-100 meters behind the automobile during use, so that the purpose of reminding passing pedestrians and vehicles of paying attention to safety is achieved. However, most of the existing vehicle warning boards need to be manually placed at a position with a specified distance behind the vehicle, and particularly on a highway, the distance for manually placing the warning boards is long, and secondary accidents are easy to happen due to carelessness. In addition, the existing common triangular warning board has a limited warning effect, and particularly has the problems of low visibility, easy toppling and the like in night time or in strong wind and heavy fog weather. Therefore, improvement in the use safety and warning effect of the existing vehicle fault warning board is needed.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide an intelligent automobile fault warning device for the field, which solves the technical problems of poor use safety and warning effect of the existing similar warning devices. The purpose is realized by the following technical scheme.
An intelligent automobile fault warning device comprises a walking base and a folding warning component, wherein a power supply, a controller and a walking motor are arranged in the walking base, a walking roller which is in transmission connection with the walking motor is arranged at the bottom of the walking base, and the controller is in remote control connection with an external remote controller; the folding warning assembly is structurally characterized by comprising a rotating seat, a telescopic support and an upper warning support, wherein the rotating seat is rotationally positioned on the walking base, the upper end surface of the rotating seat and the bottom end of the telescopic support form a hinged limit, a first torsion spring is arranged at the hinged position, when the telescopic support rotates to one limit end relative to the rotating seat under the action of the first torsion spring, the telescopic support is vertical relative to the upper end surface of the walking base, and when the telescopic support overcomes the action force of the first torsion spring and rotates to the other limit end relative to the rotating seat, the telescopic support is horizontally attached to the upper end surface of the walking base; a spring for keeping the telescopic support in an extension state is arranged in the telescopic support, the top of the telescopic support and the upper warning support form a hinged limit, a second torsion spring is arranged at the hinged position, when the upper warning support rotates to one limit end along the hinged position relative to the telescopic support under the action of the second torsion spring, the telescopic support and the upper warning support are mutually vertical, when the upper warning support rotates to the other limit end along the hinged position relative to the telescopic support under the action of the second torsion spring, the upper warning support and the telescopic support form an overlapped state, and in the overlapped state, when the upper warning support contracts along with the telescopic support, part or all of the upper warning support is retracted into the telescopic support; the upper end face of the walking base is provided with an electromagnetic limiting device controlled by the controller, the electromagnetic limiting device comprises a limiting support and an electromagnet, when the telescopic support is retracted into the warning support and rotates relative to the rotary seat to be horizontally attached to the upper end face of the walking base, the limiting support limits the extending end of the warning support on the telescopic support, and when the electromagnet is not electrified, the limiting support limits the rotation of the telescopic support relative to the rotary seat. Through the structure, the automobile fault warning device is controlled by the remote controller to realize walking and warning state opening, so that the automobile fault warning device is not required to be manually placed at a specified position, is safer to operate and use, and effectively avoids secondary accidents.
The walking base is fixedly provided with a motor which is controlled by the controller and drives the rotating seat to rotate. Through this structure, make folding warning subassembly open the back and can form the state of rotatory warning, further strengthen the effect of warning, improve the discernment degree.
The upper warning support is of a folding structure and comprises a cross rod frame and folding warning frames which are hinged to two ends of the cross rod frame in a limiting mode, the folding warning frames at the two ends of the cross rod frame are arranged in pairs, magnets are arranged at the non-hinged ends of the folding warning frames, and the folding warning frames at the two ends of the cross rod frame are in an inverted splayed shape when being turned and unfolded to the maximum along the hinged positions; when the folding warning frames at the two ends of the cross bar frame are turned and opened along the hinged parts until the magnets at the end parts of the folding warning frames at the two ends are attracted and fixed, the folding warning frames at the two ends and the cross bar frame form a triangle. Through this structure, further strengthen the warning effect of warning support.
The walking base up end is equipped with the lower warning support that the upset popped out the setting, and the structure that the upset was popped out is: the walking base up end is equipped with and is used for the embedding the vallecular cavity of warning support down, and vallecular cavity inner end forms articulatedly with warning support down, and articulated department is equipped with the torsional spring that elasticity is enough to pop out the vallecular cavity with warning support down, and the vallecular cavity inner end is equipped with the electromagnetic switch A who pops out from the vallecular cavity under the restriction of the state of not getting electricity, electromagnetic switch A by controller control. Through this structure, further strengthen this car trouble warning device's warning effect.
And the upper warning support and the lower warning support are respectively provided with a warning lamp controlled by the controller. Through this structure, the discernment degree of warning is strengthened.
The side of the walking base is provided with a distance sensor, a buzzer and a warning lamp which are controlled by the controller, and the distance sensor is used for sensing the distance from an incoming object in the warning direction of the fault warning device. Through this structure, be convenient for realize this car trouble warning light according to coming to the distance change of object and the automatic adjustment warning state to reach more reliable warning effect.
The side of the walking base is provided with a light sensor controlled by the controller, and the light sensor is used for sensing the coming light intensity of the warning direction of the fault warning device. Through the structure, the automobile fault warning lamp is convenient to realize that the warning state is automatically adjusted according to the change of the light intensity of an object (such as an automobile) so as to achieve a more reliable warning effect.
The side of walking base is equipped with the outrigger of spring out, and the structure of spring out is: the side surface of the walking base is provided with an inner cavity for accommodating a stabilizing support, the stabilizing support is limited in the inner cavity in a sliding manner, a tension spring for popping out the stabilizing support is arranged between the inner end of the stabilizing support and the inner cavity, the outer end of the stabilizing support is hinged with a folding supporting leg, a reset torsion spring is arranged at the hinged position, and when the stabilizing support extends out of the inner cavity and the folding supporting leg is overturned and opened in place relative to the stabilizing support under the action of the reset torsion spring, the folding supporting leg and a walking roller of the walking base are supported on the same plane; when the folding supporting legs overcome the acting force of the reset torsion spring and turn and fold in place relative to the stable bracket, the folding supporting legs are embedded into an embedding groove arranged on the bottom surface of the stable bracket and are not exposed; the port department that the side of walking base corresponds each inner chamber all is equipped with under the not electrified state restricts the electromagnetic switch B that stabilizing support popped out from the inner chamber, electromagnetic switch B by the controller control. Through this structure, make this car trouble warning device's whole support more stable, be difficult for empting.
The folding supporting legs are hinged to form auxiliary rollers, when the stabilizing supports pop out of the inner cavity and the folding supporting legs are turned and opened, the auxiliary rollers and the walking rollers of the walking base are supported on the same plane, and the rolling directions of the auxiliary rollers and the walking rollers are consistent. Through the structure, the automobile fault warning device can walk more flexibly.
The utility model has the advantages that: the automobile fault warning device is placed to a specified distance position through a remote controller, potential safety hazards caused when the warning device is placed manually are eliminated, operation and use are more convenient and safer, the warning device has the function of automatically enhancing the warning effect according to the state of an object of a coming automobile, warning is more reliable, safety accidents are effectively reduced, and the automobile fault warning device is suitable for being used as a warning device of roads or construction or the structural improvement of similar warning devices.
Drawings
Fig. 1 is a schematic view of the usage state of the utility model after expansion.
Fig. 2 is a schematic view of the folded state structure of the upper warning bracket of the present invention.
Fig. 3 is a schematic view of the state structure of the upper warning bracket of the present invention shrinking along with the telescopic bracket.
Fig. 4 is a schematic view of the folded state structure of the present invention.
Fig. 5 is a schematic top view of fig. 4.
Fig. 6 is a schematic view of the bottom structure of fig. 4.
Fig. 7 is the layout structure diagram of the internal stabilizing support of the walking base of the present invention.
Fig. 8 is a schematic structural view showing that the stabilizing supports on both sides of the walking base of the present invention are popped up.
Fig. 9 is a schematic structural view showing that the stabilizing supports on the other two side surfaces of the walking base of the present invention are popped up.
Fig. 10 is a control principle reference diagram of the present invention.
Fig. 11 is a schematic flow chart of the method of the present invention.
The sequence numbers and names in the figure are: 1. the walking base, 101, the inner chamber, 2, the roating seat, 3, telescopic bracket, 4, the spring, 5, go up warning support, 501, horizontal pole frame, 502, folding warning frame, 503, magnet, 6, the warning light, 7, the motor, 8, lower warning support, 9, electromagnetism stop device, 901, spacing support, 902, the electro-magnet, 10, distance sensor, 11, light sensor, 12, bee calling organ, 13, the walking gyro wheel, 14, stabilizing support, 141, tension spring, 142, folding supporting legs, 143, auxiliary roller, 15, electromagnetic switch A, 16, electromagnetic switch B.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1-10, the intelligent automobile fault warning device comprises a remote controller, a walking base 1 and a folding warning component, wherein a power supply, a controller and a walking motor are arranged in the walking base, all the following electric components (except the remote controller) are powered by the power supply and controlled by the controller, and the controller is remotely connected with an external remote controller. The bottom of the walking base is provided with a walking roller 13 which is in transmission connection with a walking motor.
The folding warning assembly comprises a rotary seat 2, a telescopic support 3 and an upper warning support 5, wherein the rotary seat is rotatably positioned on a walking base 1, and a motor 7 which is controlled by a controller and drives the rotary seat to rotate is fixedly arranged on the walking base. The roating seat up end forms articulated spacing with telescopic bracket's bottom, and this articulated department is equipped with first torsional spring, and when telescopic bracket rotated to one of them spacing end for the roating seat under first torsional spring effect, telescopic bracket was perpendicular for walking base upper end, and when telescopic bracket overcome first torsional spring effort and rotated to another spacing end for the roating seat, telescopic bracket was the level laminating for walking base upper end. Be equipped with the spring 4 that keeps the telescopic bracket to be the extension state in the telescopic bracket, telescopic bracket's top and last warning support form articulated spacing, and articulated department is equipped with the second torsional spring, when last warning support is rotatory to one of them spacing end along articulated department under the second torsional spring effect for telescopic bracket, telescopic bracket is mutually perpendicular with last warning support, when last warning support overcomes second torsional spring effort and rotates to another spacing end along articulated department for telescopic bracket, go up warning support and telescopic bracket formation coincide form, and under this coincide state, when going up warning support along with telescopic bracket shrink, go up in warning support part or the whole telescopic bracket of income. The upper end face of the walking base is provided with an electromagnetic limiting device 9 controlled by the controller, the electromagnetic limiting device comprises a limiting support 901 and an electromagnet 902, when the telescopic support is put into the warning support and rotates relative to the rotary seat to be horizontally attached to the upper end face of the walking base, the limiting support limits the extending end of the warning support on the telescopic support, and when the electromagnet is not electrified, the telescopic support is limited relative to the rotation of the rotary seat.
The upper warning bracket 5 may also be designed to be a folding structure, specifically: go up the warning support and include horizontal pole frame 501 to and spacing hinge in the folding warning frame 502 at horizontal pole frame both ends, and the folding warning frame at horizontal pole frame both ends all sets up in pairs, and the non-articulated one end of folding warning frame all is equipped with magnet 503, and the folding warning frame at horizontal pole frame both ends is opened to the biggest time along the upset of articulated department, and this both ends folding warning frame is "the splayed" shape. When the folding warning frames at the two ends of the cross bar frame are turned and opened along the hinged parts until the magnets at the end parts of the folding warning frames at the two ends are attracted and fixed, the folding warning frames at the two ends and the cross bar frame form a triangle. This last warning support can realize the state of two kinds of warnings promptly.
The 1 up end of above-mentioned walking base is equipped with the lower warning support 8 that the upset popped out the setting, and the structure that the upset was popped out is: the walking base up end is equipped with the vallecular cavity that is used for warning support under the embedding, and the vallecular cavity in one end and warning support form articulated down, and articulated department is equipped with the torsional spring that elasticity is enough to pop out the vallecular cavity with warning support down, and the other end is equipped with under the restriction of the state of not getting electricity in the vallecular cavity and warns the electromagnetic switch A15 that the support popped out from the vallecular cavity, and electromagnetic switch A is controlled by the controller. Through this structure, further strengthen this car trouble warning device's warning effect.
In order to further enhance the identification degree of the warning, the warning lamps 6 controlled by the controller are arranged on the upper warning support 5 and the lower warning support 8, and the warning lamps are LED lamps.
In order to realize intelligent warning, the side of the walking base 1 is provided with a distance sensor 10, a light sensor 11, a buzzer 12 and a warning lamp 6 which are controlled by a controller, the distance sensor is used for sensing the distance from the object in the warning direction of the fault warning device, and the light sensor is used for sensing the light intensity in the warning direction of the fault warning device. Therefore, the automobile fault warning lamp can automatically adjust the warning state according to the distance change or light intensity change of an object (such as an automobile) so as to achieve a more reliable warning effect.
In order to enhance the overall supporting stability of the warning device, the side surface of the walking base 1 is provided with a pop-up stabilizing support 14, and the pop-up structure is as follows: an inner cavity 101 for accommodating a stabilizing support is arranged on the side face of the walking base, the stabilizing support is limited in the inner cavity in a sliding manner, a tension spring 141 for ejecting the stabilizing support is arranged between the inner end of the stabilizing support and the inner cavity, a folding supporting leg 142 is hinged to the outer end of the stabilizing support, a reset torsion spring is arranged at the hinged position, and when the stabilizing support extends out of the inner cavity and the folding supporting leg is overturned and opened in place relative to the stabilizing support under the action of the reset torsion spring, the folding supporting leg and a walking roller 13 of the walking base are supported on the same plane; when the folding supporting legs overcome the acting force of the reset torsion spring and turn and fold in place relative to the stable bracket, the folding supporting legs are embedded into an embedding groove arranged on the bottom surface of the stable bracket and are not exposed; the port parts of the side surfaces of the walking base corresponding to the inner cavities are respectively provided with an electromagnetic switch B16 which limits the stable bracket to pop out of the inner cavity under the condition of no power supply, and the electromagnetic switches B are controlled by a controller. Through popping up each outrigger to form auxiliary stay to the walking base, this warning device is whole to be difficult for empting.
Further, the folding supporting leg 142 is hinged with an auxiliary roller 143, when the stabilizing frame is ejected out of the inner cavity and the folding supporting leg is turned over and opened, the auxiliary roller and the walking roller 13 of the walking base are supported on the same plane, and the rolling directions of the auxiliary roller and the walking roller are consistent, so that the walking flexibility of the automobile fault warning device is improved.
As shown in fig. 11, the specific working method of the intelligent automobile fault indicating device includes the following steps:
step 1: starting;
step 2: initially setting a walking distance value of a walking motor and a default mode of each function;
step 3: selecting a manual mode or an automatic mode, and if the manual mode is selected, executing Step 4; if the automatic mode is selected, Step9 is executed;
step 4: the walking motor is controlled by the remote controller to drive the walking base 1 to move to a position with a specified distance;
step 5: selecting a manual starting warning function or an automatic starting warning function, and if the manual starting is selected, executing Step 6; if automatic starting is selected, Step10 is executed;
step 6: according to the requirement, the warning lamp 6, the folding warning component, the motor 7, the lower warning support 8, the buzzer 12 and the stabilizing support 14 are turned on in a remote control mode;
step 7: whether the distance sensor 10 is started or not, if yes, Step11 is executed; if not, executing Step 8;
step 8: whether the work is finished or not is judged, if yes, Step17 is executed; if not, executing Step 6;
step 9: automatically controlling the walking base to walk to a specified distance range according to the presetting;
step 10: according to default settings, automatically starting a warning lamp, a folding warning component, a motor, a lower warning bracket, a buzzer, a stabilizing bracket, a distance sensor and a light sensor 11;
step 11: the distance sensor senses the change of the distance of the coming vehicle in the warning direction of the fault warning device, and the light sensor senses the change of the light intensity of the coming vehicle in the warning direction of the fault warning device;
step 12: whether the work is finished or not is judged, if yes, Step17 is executed; if not, executing Step 13;
step 13: judging whether the light intensity of the coming vehicle or the distance of the coming vehicle falls within the range of the first-level alarm distance, if so, executing Step 14; if not, executing Step 12;
step 14: the warning lamp flickers, the folding warning component is driven by the motor to rotate, and the buzzer gives an alarm;
step 15: judging whether the light intensity of the coming vehicle or the distance of the coming vehicle falls within the range of the second-level alarm distance, if so, executing Step 16; if not, executing Step 12;
step 16: the closer the vehicle approaches the fault warning device or the stronger the light intensity is, the faster the warning lamp flickers, the faster the folding warning component rotates, the larger the alarm volume of the buzzer is, and Step15 is executed in a circulating manner;
step 17: the remote control walking base returns to the initial position, folds this trouble warning device and accomodates, accomplishes the warning operation.
Claims (9)
1. An intelligent automobile fault warning device comprises a walking base (1) and a folding warning assembly, wherein a power supply, a controller and a walking motor are arranged in the walking base, a walking roller (13) in transmission connection with the walking motor is arranged at the bottom of the walking base, and the controller is in remote control connection with an external remote controller; the folding warning assembly is characterized by comprising a rotating seat (2), a telescopic support (3) and an upper warning support (5), wherein the rotating seat is rotationally positioned on the walking base (1), the upper end surface of the rotating seat and the bottom end of the telescopic support form a hinged limit, a first torsion spring is arranged at the hinged position, when the telescopic support rotates to one limit end relative to the rotating seat under the action of the first torsion spring, the telescopic support is vertical relative to the upper end surface of the walking base, and when the telescopic support rotates to the other limit end relative to the rotating seat under the action of the first torsion spring, the telescopic support is horizontally attached to the upper end surface of the walking base; a spring (4) for keeping the telescopic support in an extension state is arranged in the telescopic support, the top of the telescopic support and the upper warning support form a hinged limit, a second torsion spring is arranged at the hinged position, when the upper warning support rotates to one limit end along the hinged position relative to the telescopic support under the action of the second torsion spring, the telescopic support and the upper warning support are mutually vertical, when the upper warning support overcomes the action force of the second torsion spring and rotates to the other limit end along the hinged position relative to the telescopic support, the upper warning support and the telescopic support form an overlapped state, and in the overlapped state, when the upper warning support contracts along with the telescopic support, part or all of the upper warning support is retracted into the telescopic support; the upper end face of the walking base is provided with an electromagnetic limiting device (9) controlled by the controller, the electromagnetic limiting device comprises a limiting support (901) and an electromagnet (902), when the telescopic support is put in the warning support and rotates relative to the rotary seat to be horizontally attached to the upper end face of the walking base, the limiting support limits the extending end of the warning support on the telescopic support, and the electromagnet limits the rotation of the telescopic support relative to the rotary seat when not powered.
2. The intelligent vehicle failure warning device according to claim 1, wherein the walking base (1) is fixedly provided with a motor (7) which is controlled by the controller and drives the rotating base (2) to rotate.
3. The intelligent automobile fault warning device according to claim 1, wherein the upper warning bracket (5) is of a folding structure, the upper warning bracket comprises a cross rod frame (501) and folding warning frames (502) which are in limit hinge connection with two ends of the cross rod frame, the folding warning frames at two ends of the cross rod frame are arranged in pairs, one non-hinge end of each folding warning frame is provided with a magnet (503), and the folding warning frames at two ends of the cross rod frame are in an inverted eight-character shape when being overturned and unfolded along the hinge joint to the maximum; when the folding warning frames at the two ends of the cross bar frame are turned and opened along the hinged parts until the magnets at the end parts of the folding warning frames at the two ends are attracted and fixed, the folding warning frames at the two ends and the cross bar frame form a triangle.
4. The intelligent automobile fault warning device according to claim 1, wherein the upper end surface of the walking base (1) is provided with a lower warning bracket (8) arranged in a flip pop-up manner, and the flip pop-up structure is as follows: the walking base up end is equipped with and is used for the embedding the vallecular cavity of warning support down, and vallecular cavity inner end forms articulatedly with warning support down, and articulated department is equipped with the torsional spring that elasticity is enough to pop out the vallecular cavity with warning support down, and the vallecular cavity inner end is equipped with under the restriction of the state of not getting electricity and warns the electromagnetic switch A (15) that the support popped out from the vallecular cavity, electromagnetic switch A by controller control.
5. The intelligent vehicle failure warning device according to claim 4, wherein the upper warning bracket (5) and the lower warning bracket (8) are provided with warning lamps (6) controlled by the controller.
6. The intelligent vehicle failure warning device according to claim 1, wherein a distance sensor (10), a buzzer (12) and a warning light (6) electrically connected to the controller are disposed on a side surface of the walking base (1), and the distance sensor is used for sensing an incoming distance of the failure warning device in a warning direction.
7. The intelligent automobile fault warning device according to claim 6, wherein a light-sensitive sensor (11) electrically connected with the controller is arranged on the side surface of the walking base (1), and the light-sensitive sensor is used for sensing the incoming light intensity of the warning direction of the fault warning device.
8. The intelligent vehicle failure warning device according to claim 1, wherein the side of the walking base (1) is provided with a pop-up stabilizing support (14), and the pop-up structure is: an inner cavity (101) for accommodating a stabilizing support is formed in the side face of the walking base, the stabilizing support is limited in the inner cavity in a sliding mode, a tension spring (141) for ejecting the stabilizing support is arranged between the inner end of the stabilizing support and the inner cavity, a folding supporting leg (142) is hinged to the outer end of the stabilizing support, a reset torsion spring is arranged at the hinged position, and when the stabilizing support extends out of the inner cavity and turns over and opens in place relative to the stabilizing support under the action of the reset torsion spring, the folding supporting leg and a walking roller (13) of the walking base are supported on the same plane; when the folding supporting legs overcome the acting force of the reset torsion spring and turn and fold in place relative to the stable bracket, the folding supporting legs are embedded into an embedding groove arranged on the bottom surface of the stable bracket and are not exposed; the port department that the side of walking base corresponds each inner chamber all is equipped with under the state of not getting electric restriction the electromagnetic switch B (16) that stabilizing support popped out from the inner chamber, electromagnetic switch B by the controller control.
9. The intelligent vehicle failure warning device according to claim 8, wherein the folding supporting leg (142) is hinged with an auxiliary roller (143), when the stabilizing bracket is ejected out of the inner cavity and the folding supporting leg is turned open, the auxiliary roller and the walking roller (13) of the walking base (1) are supported on the same plane, and the rolling directions of the auxiliary roller and the walking roller are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882471.0U CN212765955U (en) | 2020-05-22 | 2020-05-22 | Intelligent automobile fault warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020882471.0U CN212765955U (en) | 2020-05-22 | 2020-05-22 | Intelligent automobile fault warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212765955U true CN212765955U (en) | 2021-03-23 |
Family
ID=75068252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020882471.0U Active CN212765955U (en) | 2020-05-22 | 2020-05-22 | Intelligent automobile fault warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212765955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645594A (en) * | 2020-05-22 | 2020-09-11 | 泉州信息工程学院 | Intelligent automobile fault warning device and working method thereof |
-
2020
- 2020-05-22 CN CN202020882471.0U patent/CN212765955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645594A (en) * | 2020-05-22 | 2020-09-11 | 泉州信息工程学院 | Intelligent automobile fault warning device and working method thereof |
| CN111645594B (en) * | 2020-05-22 | 2024-06-14 | 泉州信息工程学院 | Intelligent automobile fault warning device and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9235210B2 (en) | Remote-controlled mobile warning sign | |
| CN207225208U (en) | It is a kind of can be along the intelligent triangular warning sign of road white line automatic deploying and retracting | |
| CN203603083U (en) | Remote control folding type road warning sign | |
| KR101305435B1 (en) | Warning Triangle For Vehicle | |
| CN212765955U (en) | Intelligent automobile fault warning device | |
| CN105857169B (en) | A kind of alarming device | |
| CN111645594A (en) | Intelligent automobile fault warning device and working method thereof | |
| CN111824013A (en) | Intelligent remote control LED warning sign board | |
| CN113734051A (en) | Hidden automatic marking time of commercial car and control system | |
| US5199754A (en) | Safety barrier for a school bus | |
| CN211107160U (en) | Flyable automobile warning frame | |
| CN103818309B (en) | A kind of vehicle warning device and the instant alarming method for power of accident | |
| CN205487211U (en) | Remote control car tripod | |
| CN209118704U (en) | It is a kind of can remote controlled travelling and Automatic-expanding recycling novel triangular warning board | |
| KR101170968B1 (en) | Electronic safety device of a car | |
| CN217320203U (en) | Movable folding triangular warning board | |
| CN212302984U (en) | Folding portable intelligent warning sign | |
| CN213973805U (en) | Remote control intelligent triangular warning board | |
| CN212500133U (en) | Novel intelligent remote control LED warning signboard | |
| CN210177394U (en) | Safety warning device and vehicle | |
| CN111899668A (en) | Folding portable intelligent warning sign | |
| CN108492731B (en) | Portable and foldable LED warning screen | |
| CN207034714U (en) | Portable LED looks into car flashing light | |
| CN215341416U (en) | Intelligent traffic signal lamp with dimming monitoring function | |
| CN208360041U (en) | Can walk triangle warning plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |