Monitoring and early warning equipment for electric vehicle entering building
By setting up electric vehicle entry corridor warning equipment and interception warning components in old communities, and raising the interception board to intercept electric vehicles, the problem of electric vehicle charging safety accidents caused by insufficient camera warning is solved, and effective safety warning and prevention measures are achieved.
Patent Information
- Application Number
- CN202420385110.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-02-28
AI Technical Summary
In old communities without elevators, although the camera can serve as an early warning, some people still lucky enough to push the electric vehicle into the corridor to charge, which can easily cause safety accidents.
A monitoring and early warning device for electric vehicles entering a building is designed. By setting up an electric vehicle entry corridor warning device and an interception warning component, after the camera captures the electric vehicle, the interception component can raise an interception board to intercept it to prevent electric vehicles from entering the corridor.
It effectively avoids people pushing electric vehicles into the corridor to charge, reduces the occurrence of safety accidents, and solves the problem of difficulty in completely solving the safety problems of electric vehicles in old communities.
Smart Images
Figure CN222636668U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric vehicle early warning equipment, in particular to a monitoring and early warning equipment for electric vehicles entering a building. Background Art
[0002] Electric vehicles have become the main means of transportation for daily travel. How should citizens take safety precautions to minimize the occurrence of fires and protect their own safety? According to statistics from the fire department, electric vehicle fire casualties generally occur when charging at night. Most of the causes are caused by battery failure, followed by line short circuit and power line failure. According to the "Notice on Standardizing the Parking and Charging of Electric Vehicles and Strengthening Fire Prevention", electric vehicles should be parked and charged in independent areas outside the building; it is strictly forbidden to park and charge in residential building evacuation passages, emergency exits, stairwells (door openings), floor corridors, elevator vestibules and other parts. Many citizens are accustomed to parking electric vehicles in public areas such as residential building corridors and stairwells for charging. Some car owners charge in the corridors after work for convenience, and cut off the power supply when they go to work the next day. The charging time often exceeds 12 hours. Due to the large number of electric vehicles in residential areas, manual inspections are difficult, and most communities have not been able to completely solve this problem. Therefore, a monitoring and early warning device for electric vehicles entering buildings is needed.
[0003] At present, the monitoring and early warning equipment for electric vehicles entering buildings generally uses cameras to shoot and analyze the data, and then control the elevator to stop working to prevent people from pushing electric vehicles into their homes. However, for some old communities without elevators, although the cameras can serve as an early warning, some people with a fluke mentality will still push electric vehicles into the corridors for charging, which can easily cause safety accidents. Utility Model Content
[0004] The utility model provides a monitoring and early warning device for electric vehicles entering a building. By setting an early warning device for electric vehicles entering a corridor and an interception early warning component, after a camera captures an electric vehicle about to enter the corridor, the interception component can raise an interception plate to intercept it, thereby preventing people from pushing the electric vehicle into the corridor for charging and preventing safety accidents. In summary, the problems in the background technology are solved.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A monitoring and warning device for electric vehicles entering a building, comprising an electric vehicle entering a corridor warning device arranged on the surface of a door frame, wherein an interception warning component is arranged at the bottom end of the door frame;
[0007] The interior of the interception warning component includes a first mounting plate, and a motor is arranged inside the first mounting plate, a screw is arranged at the output end of the motor, and connecting blocks are threadedly connected on both sides of the surface of the screw, the top of the connecting block is connected to a connecting strip via a movable shaft, and the other end of the connecting strip is connected to the interception plate via a movable shaft.
[0008] As a further description of the above technical solution:
[0009] The electric vehicle entering the corridor warning device is connected to a controller, and the controller is connected to the motor.
[0010] As a further description of the above technical solution:
[0011] Frames are arranged around the top of the intercepting plate.
[0012] As a further description of the above technical solution:
[0013] A sliding groove is provided at the inner bottom end of the first mounting plate, and a sliding block connected to the connecting block is slidably connected inside the sliding groove.
[0014] As a further description of the above technical solution:
[0015] A bracket is provided on the surface of the electric vehicle entering the corridor warning device, and a fixed plate is connected to the top of the bracket, a second mounting plate is rotatably connected to the center of the fixed plate, and a mounting hole for installation is provided on the surface of the second mounting plate, grooves are respectively provided on both sides of the top of the fixed plate, and a spring is connected inside the groove, one side of the spring is connected to a movable plate, and one side of the movable plate is connected to a positioning rod.
[0016] As a further description of the above technical solution:
[0017] A plurality of positioning holes are equidistantly formed in an annular manner on the surface of the second mounting plate, and the diameter of the positioning rod is the same as the inner diameter of the positioning hole.
[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0019] In the utility model, by providing an electric vehicle entering the corridor warning device and an interception warning component, after the camera captures an electric vehicle about to enter the corridor, the interception component can raise the interception plate to issue an interception warning, thereby preventing people from pushing the electric vehicle into the corridor for charging and preventing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural diagram of a monitoring and early warning device for electric vehicles entering a building;
[0021] Figure 2This is a schematic diagram of the internal structure of the first mounting plate in the utility model;
[0022] Figure 3 It is a schematic diagram of the surface structure of the electric vehicle entering the corridor warning device in the utility model.
[0023] Legend:
[0024] Door frame; 2. First mounting plate; 3. Motor; 4. Screw; 5. Connecting block; 6. Connecting strip; 7. Intercepting plate; 8. Slide groove; 9. Slider; 10. Frame; 11. Electric vehicle entering corridor warning device; 12. Bracket; 13. Fixed plate; 14. Second mounting plate; 15. Mounting hole; 16. Groove; 17. Spring; 18. Moving plate; 19. Positioning rod. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Reference Figure 1-Figure 3 A monitoring and early warning device for electric vehicles entering a building comprises an early warning device 11 for electric vehicles entering a corridor arranged on the surface of a door frame 1, an interception early warning component is arranged at the bottom end of the door frame 1; the interception early warning component comprises a first mounting plate 2 inside, and a motor 3 is arranged inside the first mounting plate 2, a screw 4 is arranged at the output end of the motor 3, and connecting blocks 5 are respectively threadedly connected on both sides of the surface of the screw 4, the top of the connecting block 5 is connected to a connecting strip 6 through a movable shaft, and the other end of the connecting strip 6 is connected to an interception plate 7 through a movable shaft, when the early warning device 11 for electric vehicles entering a corridor captures an electric vehicle When the train is about to enter the building, the controller activates the motor 3 to rotate the screw 4, so that the connecting blocks 5 on both sides of the surface of the screw 4 are limitedly moved through the slider 9 and the slide groove 8, driving the connecting bar 6 and the intercepting plate 7 at the top of the connecting bar 6 to rise. The intercepting plate 7 can play the role of interception and early warning. The first mounting plate 2 is set underground to avoid affecting people's travel when it is set on the ground. The threads on both sides of the surface of the screw 4 are set in opposite directions. When it rotates, the connecting blocks 5 on both sides of its surface move towards or away from each other at the same time, so that the intercepting plate 7 can be raised and lowered.
[0027] Furthermore, the electric vehicle entering the corridor warning device 11 is connected to a controller, and the controller is connected to the motor 3. The electric vehicle entering the corridor warning device 11 is an existing device, and its model is C66, which is convenient for monitoring electric vehicles. When the electric vehicle is about to enter the corridor, the controller makes the motor 3 work, so that the interception plate 7 can be raised to facilitate interception.
[0028] Furthermore, a frame 10 is provided around the top of the interception plate 7 , and the frame 10 prevents foreign objects such as stones from entering the connection between the interception plate 7 and the first mounting plate 2 , thereby affecting the subsequent lifting and lowering of the interception plate 7 .
[0029] Furthermore, a slide groove 8 is provided at the inner bottom end of the first mounting plate 2, and a slider 9 connected to the connecting block 5 is slidably connected inside the slide groove 8. The slide groove 8 and the slider 9 facilitate the limiting movement of the connecting block 5 when the screw rod 4 rotates.
[0030] Furthermore, a bracket 12 is provided on the surface of the electric vehicle entering the corridor warning device 11, and a fixing plate 13 is connected to the top of the bracket 12, a second mounting plate 14 is rotatably connected to the center of the fixing plate 13, and a mounting hole 15 for installation is provided on the surface of the second mounting plate 14, grooves 16 are respectively provided on both sides of the top of the fixing plate 13, and a spring 17 is connected inside the groove 16, a moving plate 18 is connected to one side of the spring 17, and a positioning rod 19 is connected to one side of the moving plate 18. When installing the electric vehicle entering the corridor warning device 11, it can be adjusted according to the position of the reserved hole. To adjust the position of the mounting hole 15, the second mounting plate 14 can be rotated to move the mounting hole 15 on its surface to a specified position opposite to the reserved hole. Through the action of the spring 17, the movable plate 18 can drive the positioning rod 19 to move, and the positioning rod 19 can pass through the fixed plate 13 and connect with the inside of the positioning hole on the surface of the second mounting plate 14, so that the adjusted mounting hole 15 can be limited, which is to avoid the deviation of the position of the mounting hole 15 on the electric vehicle entering the corridor warning device 11 and the reserved hole, thereby affecting the installation of the electric vehicle entering the corridor warning device 11.
[0031] Furthermore, a plurality of positioning holes are equidistantly provided in a circular shape on the surface of the second mounting plate 14. The diameter of the positioning rod 19 is the same as the inner diameter of the positioning hole. The positioning rod 19 is connected to the positioning hole to facilitate limiting the adjusted second mounting plate 14 and the mounting hole 15.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A monitoring and warning device for electric vehicles entering a building, comprising an electric vehicle entering a corridor warning device (11) arranged on the surface of a door frame (1), characterized in that: An interception warning component is provided at the bottom end of the door frame (1); The interception warning component comprises a first mounting plate (2) inside, and a motor (3) is arranged inside the first mounting plate (2), a screw rod (4) is arranged at the output end of the motor (3), and connecting blocks (5) are respectively threadedly connected on both sides of the surface of the screw rod (4), the top end of the connecting block (5) is connected to a connecting bar (6) via a movable shaft, and the other end of the connecting bar (6) is connected to an interception plate (7) via a movable shaft.
2. The electric vehicle entering building monitoring and warning device according to claim 1 is characterized in that: The electric vehicle entering the corridor warning device (11) is connected to a controller, and the controller is connected to the motor (3).
3. The electric vehicle entering building monitoring and warning device according to claim 1 is characterized in that: The top of the intercepting plate (7) is surrounded by a frame (10).
4. The electric vehicle entering building monitoring and warning device according to claim 1 is characterized in that: A sliding groove (8) is provided at the inner bottom end of the first mounting plate (2), and a sliding block (9) connected to the connecting block (5) is slidably connected inside the sliding groove (8).
5. The electric vehicle entering building monitoring and warning device according to claim 1 is characterized in that: The surface of the electric vehicle corridor entry warning device (11) is provided with a bracket (12), and the top end of the bracket (12) is connected to a fixing plate (13), the center of the fixing plate (13) is rotatably connected to a second mounting plate (14), and the surface of the second mounting plate (14) is provided with a mounting hole (15) for mounting, grooves (16) are respectively provided on both sides of the top end of the fixing plate (13), and a spring (17) is connected inside the groove (16), one side of the spring (17) is connected to a moving plate (18), and one side of the moving plate (18) is connected to a positioning rod (19).
6. The electric vehicle entering building monitoring and early warning device according to claim 5 is characterized by: The surface of the second mounting plate (14) is provided with a plurality of positioning holes at equal intervals in an annular shape, and the diameter of the positioning rod (19) is the same as the inner diameter of the positioning hole.