Through lamp structure and vehicle
By introducing a rotating shaft and an explosion generator into the through-light structure, the problem of damage to the legs caused by the through-light headlight hitting a pedestrian is solved, and the collapse effect of the through-light after the impact is achieved, reducing the pedestrian harm.
Patent Information
- Application Number
- CN202420613537.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Through-type headlights can easily cause great damage to pedestrian legs when impacting pedestrians, and the existing technology has not effectively solved this problem.
A through-light structure is designed, including a rotating shaft, through-light, connecting shaft, explosion generator, sensor and controller. When the sensor detects a preset pressure, the controller controls the explosion generator to break the connection shaft, causing the through-light to and rotate the axis of rotation to avoid continuous damage to pedestrians.
When a vehicle hits a pedestrian, the penetration light rotates downward through the rotation axis to avoid further damage to the pedestrian's legs, reduce the degree of impact damage, and improve driving safety.
Smart Images
Figure CN222247013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vehicles, and in particular to a through-light structure and a vehicle. Background Art
[0002] Most new models now have through-type headlights. The characteristic of through-type headlights is that the headlight group is connected to the center grille, forming a very integrated through-type shape. Through-type headlights have many advantages. First, it makes the center grille and the headlight elements no longer separate, thereby enhancing the overall sense of the front face of the car. Secondly, through-type headlights can create a feeling of lowering the center of gravity of the whole vehicle, giving the vehicle a sharp look, and increasing the vehicle's dynamic and fashionable sense. In addition, this design can also enhance the recognition and personalization of the vehicle, making the vehicle more competitive in the market. However, when hitting pedestrians, through-type headlights can cause great damage to the pedestrian's legs. Utility Model Content
[0003] The purpose of the utility model includes, for example, providing a through-lamp structure, which can improve the problem that when a through-type headlight hits a pedestrian, it is easy to cause great damage to the legs of the pedestrian.
[0004] The purpose of the utility model also includes providing a vehicle that can improve the problem that when a through-type headlight hits a pedestrian, it is easy to cause great damage to the legs of the pedestrian.
[0005] The embodiments of the present invention can be implemented as follows:
[0006] The embodiment of the utility model provides a through-light structure for installation on a vehicle frame, the through-light structure comprising a rotating shaft, a through-light, a connecting shaft, an explosion generator, a sensor and a controller, the rotating shaft is used to be rotatably connected to the vehicle frame; the through-light is fixed to the rotating shaft; one end of the connecting shaft is fixed to the rotating shaft, and the other end of the connecting shaft is used to be fixed to the vehicle frame;
[0007] The explosion generator and the sensor both communicate with the controller; the sensor is fixed on the through-light, and the sensor is used to detect the pressure applied to the through-light; the explosion generator is correspondingly arranged on one side of the connecting shaft, and the explosion generator is used to detonate and break the connecting shaft when the pressure reaches a preset pressure, so as to rotate the through-light and the rotating shaft.
[0008] In addition, the through-lamp structure provided by the embodiment of the utility model may also have the following additional technical features:
[0009] Optionally, the through-lamp structure further includes a vehicle body mounting plate; the vehicle body mounting plate is fixed to the vehicle frame; the rotating shaft is rotatably connected to the vehicle body mounting plate; and the connecting shaft fixedly connects the rotating shaft and the vehicle body mounting plate.
[0010] Optionally, a cross section of one end of the connecting shaft fixed to the rotating shaft is larger than a cross section of one end of the connecting shaft fixed to the vehicle body mounting plate, and an explosion point is formed at the fixing point of the connecting shaft and the vehicle body mounting plate.
[0011] Optionally, the cross-section of the connecting shaft gradually decreases from one end fixed to the rotating shaft to one end fixed to the vehicle body mounting plate.
[0012] Optionally, the through-lamp structure also includes an explosion mounting seat; the explosion mounting seat is fixed on the vehicle body mounting plate, the rotating shaft movably passes through the explosion mounting seat, and the end of the rotating shaft extends out of the explosion mounting seat; the explosion mounting seat is provided with an explosion hole in the direction toward the end of the rotating shaft, the explosion generator is fixed in the explosion mounting seat and corresponds to the explosion hole; the connecting shaft is fixed to the end of the rotating shaft and corresponds to the position of the explosion hole.
[0013] Optionally, the number of the connecting shaft, the explosion generator and the explosion mounting seat is two respectively; the explosion mounting seat, the explosion generator and the connecting shaft are respectively arranged at both ends of the rotating shaft.
[0014] Optionally, the through-lamp structure further comprises a plurality of rotating mounting seats; the plurality of rotating mounting seats are fixed side by side and spaced apart on the vehicle body mounting plate and are located between two explosion mounting seats, and the rotating shaft is movably provided on the plurality of rotating mounting seats at the same time.
[0015] Optionally, the through-lamp structure also includes a mounting beam and a plurality of mounting blocks; the mounting beam has a front side and a rear side that are relatively positioned, the through-lamp is fixed to the front side of the mounting beam, and the plurality of mounting blocks are fixed side by side and spaced apart on the rear side of the mounting beam, and the plurality of mounting blocks are simultaneously passed through and fixed on the rotating shaft.
[0016] Optionally, the mounting block includes an integrally formed first block and a second block, the second block is arranged in a horizontal direction, the first block is arranged to be inclined downward relative to the second block, the end of the second block away from the first block is fixed to the frame, and the end of the first block away from the second block is fixed to the mounting beam.
[0017] The embodiment of the utility model further provides a vehicle, wherein the vehicle comprises a vehicle frame and a through-light structure, wherein the through-light structure is mounted on the vehicle frame.
[0018] The beneficial effects of the through-lamp structure and the vehicle of the embodiment of the utility model include, for example:
[0019] The penetration lamp structure includes a rotating shaft, a penetration lamp, a connecting shaft, an explosion generator, a sensor and a controller. The rotating shaft is rotatably connected to the frame; the penetration lamp is fixed to the rotating shaft; one end of the connecting shaft is fixed to the rotating shaft, and the other end of the connecting shaft is fixed to the frame; the explosion generator and the sensor both communicate with the controller; the sensor is fixed to the penetration lamp, and the sensor is used to detect the pressure on the penetration lamp; the explosion generator is fixed to the frame, and the explosion generator corresponds to the connecting shaft, and the explosion generator is used to detonate and break the connecting shaft when the pressure reaches a preset pressure, so that the penetration lamp and the rotating shaft can rotate.
[0020] When the penetration lamp hits a pedestrian, the sensor detects the pressure on the penetration lamp and sends an impact signal to the controller. When the pressure is greater than the preset pressure set by the controller, the controller controls the explosion generator to explode, breaking the connecting shaft. The penetration lamp rotates downward through the rotating shaft and avoids backward as a whole to avoid continued harm to the pedestrian.
[0021] The vehicle includes the above-mentioned through-light structure, which can improve the problem that when the through-type headlight hits the pedestrian, it is easy to cause great damage to the legs of the pedestrian. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 A schematic diagram of the overall structure of the through-lamp structure provided in this embodiment;
[0024] Figure 2 This is a partial schematic diagram of the through-lamp structure provided in this embodiment.
[0025] Icons: 10-through-lamp structure; 100-body mounting plate; 110-explosion mounting seat; 120-rotation mounting seat; 200-rotation axis; 310-through-lamp; 320-mounting beam; 330-mounting block; 400-connecting axis. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0029] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.
[0030] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.
[0031] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.
[0032] Combine the following Figure 1 to Figure 2 The through-lamp structure 10 provided in this embodiment is described in detail.
[0033] Please refer to Figure 1 and Figure 2The embodiment of the utility model provides a through-light structure 10 for installation on a vehicle frame. The through-light structure 10 includes a rotating shaft 200, a through-light 310, a connecting shaft 400, an explosion generator, a sensor and a controller. The rotating shaft 200 is rotatably connected to the vehicle frame; the through-light 310 is fixed to the rotating shaft 200; one end of the connecting shaft 400 is fixed to the rotating shaft 200, and the other end of the connecting shaft 400 is fixed to the vehicle frame; the explosion generator and the sensor both communicate with the controller; the sensor is fixed on the through-light 310, and the sensor is used to detect the pressure on the through-light 310; the explosion generator is correspondingly arranged on one side of the connecting shaft 400, and the explosion generator is used to detonate and break the connecting shaft 400 when the pressure reaches a preset pressure, so that the through-light 310 and the rotating shaft 200 rotate.
[0034] The connecting shaft 400 fixes the rotating shaft 200 and the frame, so that the penetrating light 310 and the rotating shaft 200 are in a conventional fixed position relative to the frame and cannot rotate; after the connecting shaft 400 is broken, the penetrating light 310 and the rotating shaft 200 rotate downward synchronously under the action of gravity.
[0035] When the penetration lamp 310 hits a pedestrian, the sensor detects the pressure on the penetration lamp 310 and sends an impact signal to the controller. When the pressure is greater than the preset pressure set by the controller, the controller controls the explosion generator to explode, breaking the connecting shaft 400. After the rotating shaft 200 loses its fixed connection with the frame, it rotates downward together with the penetration lamp 310 under the action of gravity, and the penetration lamp 310 is collapsed at the moment of ignition, thereby avoiding further harm to the pedestrian after the collision, reducing the degree of damage caused by the collision, and improving driving safety.
[0036] Reference Figure 1 and Figure 2 In this embodiment, the through-lamp structure 10 also includes a vehicle body mounting plate 100; the vehicle body mounting plate 100 is fixed to the vehicle frame; the rotating shaft 200 is rotatably connected to the vehicle body mounting plate 100; and the connecting shaft 400 is fixedly connected to the rotating shaft 200 and the vehicle body mounting plate 100.
[0037] The vehicle body mounting plate 100 is used to mount the rotating shaft 200, and the through-light 310 is mounted on the rotating shaft 200. The vehicle body mounting plate 100 is used to provide a mounting position for connecting the through-light 310 with the vehicle frame. Specifically, the vehicle body mounting plate 100 is transversely fixed on the vehicle frame.
[0038] Reference Figure 1 and Figure 2 In this embodiment, the cross-section of the end where the connecting shaft 400 is fixed to the rotating shaft 200 is larger than the cross-section of the end where the connecting shaft 400 is fixed to the vehicle body mounting plate 100, and the fixing point of the connecting shaft 400 and the vehicle body mounting plate 100 forms an explosion point.
[0039] The cross section of the connecting shaft 400 is reduced at the explosion point, which helps to smoothly complete the explosive break of the connecting shaft 400 when the explosion generator explodes. Figure 2 The left end cross section of the connecting shaft 400 is larger than the right end cross section, and the right end is the explosion point. After the explosion point is broken, the penetrating lamp 310 rotates downward to achieve the effect of collapse.
[0040] Reference Figure 1 and Figure 2 In this embodiment, the cross section of the connecting shaft 400 gradually decreases from the end fixed to the rotating shaft 200 to the end fixed to the vehicle body mounting plate 100 .
[0041] The cross section of the connecting shaft 400 is gradually reduced, which can ensure the connection strength of the connecting shaft 400 and achieve explosive breaking at the end with the smallest cross section.
[0042] After the sensor detects the impact signal of the penetration lamp 310, the controller ACU receives the collision signal and determines the impact intensity. When the preset intensity is reached, the explosion generator is controlled to explode, and the connecting shaft 400 breaks at the narrowest point, causing the rotating shaft 200 to lose restraint and rotate, driving the penetration lamp 310 to rotate downward.
[0043] Reference Figure 1 and Figure 2 In this embodiment, the through-lamp structure 10 also includes an explosion mounting seat 110; the explosion mounting seat 110 is fixed on the vehicle body mounting plate 100, the rotating shaft 200 movably passes through the explosion mounting seat 110, and the end of the rotating shaft 200 extends out of the explosion mounting seat 110; the explosion mounting seat 110 is provided with an explosion hole in the direction toward the end of the rotating shaft 200, and the explosion generator is fixed in the explosion mounting seat 110 and corresponds to the explosion hole; the connecting shaft 400 is fixed to the end of the rotating shaft 200 and corresponds to the position of the explosion hole.
[0044] The explosion generator explodes after being ignited, and the pressure is released from the explosion port after the explosion, breaking the explosion point of the connecting shaft 400. In other embodiments, other methods can also be used to achieve the rotation of the rotating shaft 200, for example, a clamping member is provided to clamp the rotating shaft 200 to prevent the rotating shaft 200 from rotating, and when the penetration lamp 310 is hit, the clamping member receives the control of the controller to disengage the rotating shaft 200, and the rotating shaft 200 rotates.
[0045] Reference Figure 1 and Figure 2 In this embodiment, the number of the connecting shaft 400, the explosion generator and the explosion mounting seat 110 is two respectively; the explosion mounting seat 110, the explosion generator and the connecting shaft 400 are respectively arranged at both ends of the rotating shaft 200.
[0046] Both ends of the rotating shaft 200 are rotatably set on the explosion mounting seat 110, and both ends of the rotating shaft 200 are fixed to the connecting shaft 400. Explosion generators are set in the two explosion mounting seats 110. When the penetration lamp 310 is hit, the two explosion generators explode, causing the connecting shafts 400 at both ends of the rotating shaft 200 to break at the same time, and the rotating shaft 200 drives the penetration lamp 310 to rotate downward.
[0047] Reference Figure 1 and Figure 2 In this embodiment, the through-lamp structure 10 also includes a plurality of rotating mounting seats 120; the plurality of rotating mounting seats 120 are fixed side by side and spaced apart on the vehicle body mounting plate 100 and are located between the two explosion mounting seats 110, and the rotating shaft 200 is movably disposed on the plurality of rotating mounting seats 120 at the same time.
[0048] A plurality of rotating mounting seats 120 are movably provided between the two ends of the rotating shaft 200, and explosion mounting seats 110 are movably provided at the two ends of the rotating shaft 200. The two ends of the rotating shaft 200 are fixed to the vehicle body mounting plate 100 through the connecting shaft 400. After the connecting shafts 400 at the two ends of the rotating shaft 200 are exploded and broken, the rotating shaft 200 rotates, driving the through-light 310 to shift gears together.
[0049] Reference Figure 1 and Figure 2 In this embodiment, the through-lamp structure 10 also includes a mounting beam 320 and a plurality of mounting blocks 330; the mounting beam 320 has a front side and a rear side that are relatively positioned, the through-lamp 310 is fixed to the front side of the mounting beam 320, and a plurality of mounting blocks 330 are fixed side by side and spaced apart on the rear side of the mounting beam 320, and the plurality of mounting blocks 330 are simultaneously penetrated and fixed on the rotating shaft 200.
[0050] Multiple mounting blocks 330 are fixed on the rotating shaft 200 in parallel and spaced apart along the axial direction of the rotating shaft 200, the mounting beam 320 and the multiple mounting blocks 330 are fixed at the same time, the through-light 310 is fixed on the mounting beam 320, and the rotation of the rotating shaft 200 drives the through-light 310, the mounting beam 320 and the multiple mounting blocks 330 to rotate synchronously.
[0051] Reference Figure 1 and Figure 2 In this embodiment, the mounting block 330 includes an integrally formed first block and a second block, the second block is arranged in a horizontal direction, the first block is arranged to be inclined downward relative to the second block, the end of the second block away from the first block is fixed to the frame, and the end of the first block away from the second block is fixed to the mounting beam 320.
[0052] by Figure 2 The relative positions in the figure are introduced, the first block and the second block are arranged in sequence from left to right, the first block is arranged obliquely from the lower left to the upper right, the second block is arranged horizontally, and the mounting beam 320 is fixed at the bottom of the first block.
[0053] The embodiment of the utility model further provides a vehicle, which includes a vehicle frame and a through-light structure 10 , wherein the through-light structure 10 is mounted on the vehicle frame.
[0054] According to a through-lamp structure 10 provided in this embodiment, the working principle of the through-lamp structure 10 is: the through-lamp structure 10 is used to protect pedestrians. When a vehicle hits a pedestrian, at about 40kph, the through-lamp 310 flips during the impact, increasing the dynamic shrinkage amount when the pedestrian hits the vehicle, thereby effectively reducing the injury index to the pedestrian's legs.
[0055] Under normal circumstances, the connecting shaft 400 fixes the rotating shaft 200, and the penetration lamp 310 is located in the normal use position; after a collision occurs, the ACU (Airbag control Unit) identifies the collision intensity and determines whether to detonate the explosion generator. After detonation, the connecting shaft 400 breaks, and the penetration lamp 310 rotates downward through the rotating shaft 200, so that the entire vehicle can avoid space collapse backwards to avoid further harm to pedestrians.
[0056] The through-lamp structure 10 provided in this embodiment has at least the following advantages:
[0057] When the legs of the pedestrian are hit, the connecting shaft 400 breaks, and the penetrating lamp 310 rotates along with the rotating shaft 200, effectively reducing the continuous damage to the legs of the pedestrian.
[0058] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A through-light structure, used for installation on a vehicle frame, characterized in that: The through-lamp structure comprises: A rotating shaft (200), the rotating shaft (200) being used to be rotatably connected to the vehicle frame; A through-light (310), wherein the through-light (310) is fixed to the rotating shaft (200); A connecting shaft (400), one end of which is fixed to the rotating shaft (200), and the other end of which is used to be fixed to the vehicle frame; An explosion generator, a sensor and a controller, wherein the explosion generator and the sensor are in communication with the controller; the sensor is fixed on the penetration lamp (310), and is used to detect the pressure applied to the penetration lamp (310); the explosion generator is correspondingly arranged on one side of the connecting shaft (400), and is used to detonate and break the connecting shaft (400) when the pressure reaches a preset pressure, so as to rotate the penetration lamp (310) and the rotating shaft (200).
2. The through-lamp structure according to claim 1, characterized in that: The through-lamp structure further comprises a vehicle body mounting plate (100); the vehicle body mounting plate (100) is fixed to a vehicle frame; the rotating shaft (200) is rotatably connected to the vehicle body mounting plate (100); and the connecting shaft (400) is fixedly connected to the rotating shaft (200) and the vehicle body mounting plate (100).
3. The through-lamp structure according to claim 2, characterized in that: The cross section of one end of the connecting shaft (400) fixed to the rotating shaft (200) is larger than the cross section of one end of the connecting shaft (400) fixed to the vehicle body mounting plate (100), and the fixing point of the connecting shaft (400) and the vehicle body mounting plate (100) forms an explosion point.
4. The through-lamp structure according to claim 3, characterized in that: The cross section of the connecting shaft (400) gradually decreases from one end fixed to the rotating shaft (200) to one end fixed to the vehicle body mounting plate (100).
5. The through-lamp structure according to any one of claims 2 to 4, characterized in that: The through-lamp structure also includes an explosion mounting seat (110); the explosion mounting seat (110) is fixed on the vehicle body mounting plate (100); the rotating shaft (200) movably passes through the explosion mounting seat (110), and the end of the rotating shaft (200) extends out of the explosion mounting seat (110); the explosion mounting seat (110) is provided with an explosion hole in the direction toward the end of the rotating shaft (200); the explosion generator is fixed in the explosion mounting seat (110) and corresponds to the explosion hole; the connecting shaft (400) is fixed to the end of the rotating shaft (200) and corresponds to the position of the explosion hole.
6. The through-lamp structure according to claim 5, characterized in that: The number of the connecting shaft (400), the explosion generator and the explosion mounting seat (110) is two respectively; the explosion mounting seat (110), the explosion generator and the connecting shaft (400) are respectively arranged at both ends of the rotating shaft (200).
7. The through-lamp structure according to claim 5, characterized in that: The through-lamp structure further comprises a plurality of rotating mounting seats (120); the plurality of rotating mounting seats (120) are fixed side by side and spaced apart on the vehicle body mounting plate (100) and are located between two explosion mounting seats (110); and the rotating shaft (200) is movably arranged on the plurality of rotating mounting seats (120) at the same time.
8. The through-lamp structure according to any one of claims 1 to 4, characterized in that: The through-lamp structure further comprises a mounting beam (320) and a plurality of mounting blocks (330); the mounting beam (320) has a front side and a rear side that are relatively located, the through-lamp (310) is fixed to the front side of the mounting beam (320), a plurality of the mounting blocks (330) are fixed side by side and at intervals on the rear side of the mounting beam (320), and the plurality of the mounting blocks (330) are simultaneously penetrated and fixed on the rotating shaft (200).
9. The through-lamp structure according to claim 8, characterized in that: The mounting block (330) comprises a first block and a second block which are integrally formed, the second block being arranged in a horizontal direction, the first block being arranged to be inclined downward relative to the second block, an end of the second block away from the first block being fixed to the vehicle frame, and an end of the first block away from the second block being fixed to the mounting beam (320).
10. A vehicle, characterized in that: The vehicle comprises a vehicle frame and the through-light structure according to any one of claims 1 to 9, wherein the through-light structure is mounted on the vehicle frame.