CN220363200U - Side anti-collision limiting device for automobile - Google Patents
Side anti-collision limiting device for automobile Download PDFInfo
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- CN220363200U CN220363200U CN202321728045.1U CN202321728045U CN220363200U CN 220363200 U CN220363200 U CN 220363200U CN 202321728045 U CN202321728045 U CN 202321728045U CN 220363200 U CN220363200 U CN 220363200U
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- 230000005291 magnetic effect Effects 0.000 claims description 8
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- 230000000007 visual effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
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- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of automobile safety, in particular to a side anti-collision limiting device for an automobile, which comprises an automobile door, an automobile body and a door handle, wherein a pressure sensor is embedded and connected on the door handle, a mounting groove is arranged on the front side of the automobile door, a detection assembly is arranged in the mounting groove, the detection assembly comprises a rotating seat and an electric telescopic rod, and the rotating seat is rotatably arranged below the inside of the mounting groove through a shaft; according to the utility model, the electric telescopic rod drives the rotary seat to rotate out of the mounting groove, and the driver drives the detection module to rotate 360 degrees, so that the detection module can detect the front and rear sides of the car body, and the shielding plate props against the limit lug through the tension of the tension spring, so that the mounting groove is blocked, the detection module is protected, and the attractiveness of the car door is improved.
Description
Technical Field
The utility model relates to the technical field of automobile safety, in particular to a side anti-collision limiting device for an automobile.
Background
With the improvement of the living standard of people, the quantity of the automobile is continuously increased, the road traffic condition is increasingly complex, and accidents caused by the automobile to people are frequent. The safety consciousness of part of traffic travelers is not strong, the legal consciousness is light, the road traffic accidents frequently occur, a plurality of accidents are that a driver or passengers open the vehicle door at will, forget to observe the states of the front and rear vehicles and pedestrians, or the vehicles or pedestrians on two sides lack vigilance, and the vehicles or pedestrians are not in danger of suddenly opening the door and dodging, so that collision accidents occur, the vehicles are damaged, personal injury is brought to the passengers or the pedestrians, and the serious accidents also cause casualties.
The prior Chinese patent with the publication number of CN214450629U discloses an active anti-collision device of an automobile side door, which comprises a control induction mechanism and a mechanical switch mechanism; when a passenger opens the door, a signal is transmitted to the controller through the pressure sensor in the control sensing mechanism, the controller senses the conditions of the pedestrians and vehicles on the road outside the automobile through the radar sensor and the infrared sensor, and controls the mechanical opening and closing mechanism to open the door or not to open the door, and meanwhile, the audible and visual alarm can remind the vehicles and the pedestrians to pay attention to avoid, so that the intelligent, rapid response and high safety are realized, the safety of the pedestrians and the safety of the vehicles are guaranteed, and the damage to the vehicles is avoided.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: the device can detect whether a vehicle or a pedestrian exists outside the vehicle door through the radar sensor and the infrared sensor, and the vehicle or the pedestrian which is about to pass through the area outside the vehicle door can not be well detected when the vehicle moves forwards and backwards, so that the use effect is poor, the practicability is poor, and improvement is needed; therefore, a side collision preventing limit device for an automobile is proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the technical problems, the utility model provides a side anti-collision limiting device for an automobile.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a side anti-collision limiting device for an automobile, which comprises an automobile door, an automobile body and a door handle, wherein a pressure sensor is embedded and connected on the door handle, a mounting groove is formed in the front side of the automobile door, a detection component is arranged in the mounting groove and comprises a rotating seat and an electric telescopic rod, the rotating seat is rotatably arranged below the mounting groove through a shaft, the electric telescopic rod is rotatably arranged above the mounting groove through the shaft, the driving end of the electric telescopic rod is rotatably arranged on the side wall of the rotating seat through the shaft, the electric telescopic rod is electrically connected with the pressure sensor, a limiting component is arranged on the side wall of the automobile door, and the limiting component comprises a groove which is formed in the side wall of the automobile door.
Preferably, a driver is fixedly connected to the upper portion of the rotating seat, a mounting seat is fixedly connected to the driving end of the driver, a detection module is fixedly connected to the surface of the mounting seat, and the driver and the detection module are respectively and electrically connected with the pressure sensor.
Preferably, the detection module comprises a radar sensor, an infrared sensor and an audible and visual alarm.
Preferably, the detection assembly further comprises a limiting lug and a shielding plate, the shielding plate is rotatably mounted below the mounting groove through a shaft, a tension spring is fixedly connected to the side wall of the shielding plate, and the bottom end of the tension spring is fixedly mounted inside the mounting groove.
Preferably, the limit bump is fixedly arranged at the bottom of the mounting groove.
Preferably, the inside fixedly connected with electric putter of recess, and electric putter and detection module electricity are connected, electric putter's drive end fixedly connected with spring telescopic link, the one end fixedly connected with fixture block that electric putter was kept away from to spring telescopic link, and the fixture block adopts ferromagnetic material.
Preferably, the limiting assembly further comprises a slot, the slot is formed in the side wall of the vehicle body, and the magnet is fixedly connected to the inside of the slot.
The utility model has the advantages that:
1. according to the utility model, the electric telescopic rod drives the rotary seat to rotate out of the mounting groove, and the driver drives the detection module to rotate 360 degrees, so that the detection module can detect the front and rear sides of the car body, and the shielding plate props against the limit lug through the tension of the tension spring, so that the mounting groove is blocked, the detection module is protected, and the attractiveness of the car door is improved.
2. According to the utility model, the clamping block is inserted into the slot by the magnetic attraction between the clamping block and the magnetic block, the spring telescopic rod automatically stretches to fix the vehicle door, when no pedestrian or vehicle is outside the vehicle door, the electric push rod operates to drive the clamping block to the inside of the groove so as to withdraw from the slot, and then the vehicle door is normally opened, and when the vehicle passes through, the vehicle door is continuously closed, so that collision is effectively prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the door and body of the present utility model;
FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present utility model;
FIG. 4 is a cross-sectional view of a mounting slot of the present utility model;
fig. 5 is a schematic diagram of the B structure of fig. 2 according to the present utility model.
In the figure: 1. a vehicle door; 2. a vehicle body; 3. a door handle; 4. a pressure sensor; 5. a mounting groove; 6. a detection assembly; 61. a rotating seat; 62. an electric telescopic rod; 63. a mounting base; 64. a detection module; 65. a limit bump; 66. a shielding plate; 67. a tension spring; 68. a driver; 7. a limit component; 71. a groove; 72. an electric push rod; 73. a spring telescoping rod; 74. a clamping block; 75. a slot; 76. a magnetic block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a side anti-collision limiting device for an automobile comprises a door 1, a body 2 and a door handle 3, wherein a pressure sensor 4 is embedded and connected on the door handle 3, a mounting groove 5 is mounted on the front side of the door 1, a detection component 6 is mounted in the mounting groove 5, the detection component 6 comprises a rotating seat 61 and an electric telescopic rod 62, the rotating seat 61 is mounted below the mounting groove 5 through shaft rotation, the electric telescopic rod 62 is mounted above the mounting groove 5 through shaft rotation, the driving end of the electric telescopic rod 62 is mounted on the side wall of the rotating seat 61 through shaft rotation, the electric telescopic rod 62 is electrically connected with the pressure sensor 4, a limiting component 7 is mounted on the side wall of the door 1, the limiting component 7 comprises a groove 71, the groove 71 is formed on the side wall of the door 1, when a person holds the door 1, the pressure sensor 4 is triggered by hand extrusion, and controls the electric telescopic rod 62, a driver 68 and a detection module 64 to operate, the electric telescopic rod 62 drives the rotating seat 61 to rotate out of the mounting groove 5, and the driver 68 drives the detection module 64 to rotate 360 degrees, compared with the prior art, and the detection module 64 can detect the front and back of the door handle 1.
The driver 68 is fixedly connected to the upper portion of the rotating seat 61, the driving end of the driver 68 is fixedly connected with the mounting seat 63, the surface of the mounting seat 63 is fixedly connected with the detection module 64, and the driver 68 and the detection module 64 are respectively and electrically connected with the pressure sensor 4.
The detection module 64 includes a radar sensor, an infrared sensor, and an audible and visual annunciator that is turned on to alert pedestrians when pedestrian movement is detected.
The detection assembly 6 further comprises a limit bump 65 and a shielding plate 66, the shielding plate 66 is installed below the installation groove 5 through shaft rotation, a tension spring 67 is fixedly connected to the side wall of the shielding plate 66, the bottom end of the tension spring 67 is fixedly installed inside the installation groove 5, the shielding plate 66 abuts against the limit bump 65 through the tension of the tension spring 67, the installation groove 5 is blocked, the detection module 64 is protected, the attractiveness of the vehicle door 1 is improved, and when the installation groove 5 is rotated out of the rotation seat 61, the shielding plate 66 is pushed to synchronously rotate.
The limit bump 65 is fixedly installed at the bottom of the installation groove 5.
The inside fixedly connected with electric putter 72 of recess 71, and electric putter 72 is connected with detection module 64 electricity, electric putter 72's drive end fixedly connected with spring telescopic link 73, the one end fixedly connected with fixture block 74 of electric putter 72 is kept away from to spring telescopic link 73, and fixture block 74 adopts ferromagnetic material, when door 1 closes, through the magnetism suction of fixture block 74 and magnetic path 76, spring telescopic link 73 automatic extension makes the inside that fixture block 74 inserted slot 75, fix door 1, when door 1 does not have pedestrian or vehicle outward, electric putter 72 moves, under the condition that spring telescopic link 73 extends the biggest range, drive fixture block 74 to the inside of recess 71 and then withdraw from slot 75, and then normally open door 1, and when the vehicle passed through, door 1 continues to close, effectively prevent to produce the collision.
The limiting assembly 7 further comprises a slot 75, the slot 75 is formed in the side wall of the vehicle body 2, and a magnetic block 76 is fixedly connected inside the slot 75.
The working principle is that when a person holds the door handle 3 to open the door 1, the pressure sensor 4 is triggered by hand extrusion and controls the electric telescopic rod 62, the driver 68 and the detection module 64 to operate, the electric telescopic rod 62 drives the rotary seat 61 to rotate out of the mounting groove 5, the driver 68 drives the detection module 64 to rotate 360 degrees, and then the detection module 64 reversely rotates to an initial position, so that the detection module 64 can detect the front and rear sides of the vehicle body 2 compared with the prior art;
when the pedestrian is detected to move, the audible and visual alarm is turned on to remind the pedestrian, and when the vehicle passes by, the vehicle door 1 is continuously closed, so that collision is effectively prevented;
the shielding plate 66 props against the limit bump 65 through the tension of the tension spring 67, so that the mounting groove 5 is blocked, the detection module 64 is protected, the attractiveness of the vehicle door 1 is improved, and when the rotating seat 61 rotates out of the mounting groove 5, the shielding plate 66 is pushed to synchronously rotate;
when the vehicle door 1 is closed, the spring telescopic rod 73 automatically stretches to enable the clamping block 74 to be inserted into the slot 75 through the magnetic attraction between the clamping block 74 and the magnetic block 76, the vehicle door 1 is fixed, when no pedestrian or vehicle is located outside the vehicle door 1, the electric push rod 72 operates, and under the condition that the spring telescopic rod 73 stretches to the maximum extent, the clamping block 74 is driven to the inside of the groove 71 to further withdraw from the slot 75, and then the vehicle door 1 is normally opened.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a side collision prevention stop device for car, includes door (1), automobile body (2) and door handle (3), its characterized in that: the door handle (3) is embedded to be connected with pressure sensor (4), mounting groove (5) are installed to the front side of door (1), internally mounted of mounting groove (5) has detection subassembly (6), detection subassembly (6) are including roating seat (61) and electric telescopic handle (62), roating seat (61) are installed in the inside below of mounting groove (5) through the axle rotation, electric telescopic handle (62) are installed in the inside top of mounting groove (5) through the axle rotation, and the drive end of electric telescopic handle (62) is installed at the lateral wall of roating seat (61) through the axle rotation, electric telescopic handle (62) are connected with pressure sensor (4) electricity, spacing subassembly (7) are installed to the lateral wall of door (1), spacing subassembly (7) are including recess (71), recess (71) are seted up at the lateral wall of door (1).
2. A side impact limiter for an automobile of claim 1 wherein: the device is characterized in that a driver (68) is fixedly connected to the upper portion of the rotating seat (61), a mounting seat (63) is fixedly connected to the driving end of the driver (68), a detection module (64) is fixedly connected to the surface of the mounting seat (63), and the driver (68) and the detection module (64) are respectively and electrically connected with the pressure sensor (4).
3. A side impact limiter for an automobile according to claim 2, wherein: the detection module (64) comprises a radar sensor, an infrared sensor and an audible and visual alarm.
4. A side impact limiter for an automobile of claim 1 wherein: the detection assembly (6) further comprises a limit lug (65) and a shielding plate (66), the shielding plate (66) is installed below the installation groove (5) through shaft rotation, a tension spring (67) is fixedly connected to the side wall of the shielding plate (66), and the bottom end of the tension spring (67) is fixedly installed inside the installation groove (5).
5. A side impact limiter for an automobile of claim 4 wherein: the limit projection (65) is fixedly arranged at the bottom of the mounting groove (5).
6. A side impact limiter for an automobile of claim 1 wherein: the inside fixedly connected with electric putter (72) of recess (71), and electric putter (72) are connected with detection module (64) electricity, the drive end fixedly connected with spring telescopic link (73) of electric putter (72), the one end fixedly connected with fixture block (74) that electric putter (72) were kept away from to spring telescopic link (73), and fixture block (74) adopt ferromagnetic material.
7. A side impact limiter for an automobile of claim 1 wherein: the limiting assembly (7) further comprises a slot (75), the slot (75) is formed in the side wall of the vehicle body (2), and a magnetic block (76) is fixedly connected inside the slot (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728045.1U CN220363200U (en) | 2023-07-04 | 2023-07-04 | Side anti-collision limiting device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728045.1U CN220363200U (en) | 2023-07-04 | 2023-07-04 | Side anti-collision limiting device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220363200U true CN220363200U (en) | 2024-01-19 |
Family
ID=89521163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321728045.1U Active CN220363200U (en) | 2023-07-04 | 2023-07-04 | Side anti-collision limiting device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220363200U (en) |
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2023
- 2023-07-04 CN CN202321728045.1U patent/CN220363200U/en active Active
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