Vehicle rear-end collision prevention device and vehicle with same

Abstract

The utility model discloses a vehicle rear-end collision prevention device and a vehicle with the vehicle rear-end collision prevention device. The vehicle rear-end collision prevention device comprises a warning lamp assembly and a rear-end collision prevention assembly, the fixing assembly is arranged on one side, in the first direction, of the warning lamp assembly, the fixing assembly is connected with the warning lamp assembly and can rotate relative to the warning lamp assembly, the rotating axis of the fixing assembly extends in the first direction, and the fixing assembly comprises a plurality of connecting pieces which are spaced in the circumferential direction of the rotating axis of the fixing assembly; at least two connecting pieces in the multiple connecting pieces are different. According to the vehicle rear-end collision prevention device, more choices can be provided for the installation modes of the vehicle rear-end collision prevention device, so that the vehicle rear-end collision prevention device can adapt to different materials, the convenience and compatibility of the vehicle rear-end collision prevention device are improved, the fixation of the vehicle rear-end collision prevention device is guaranteed, and the vehicle rear-end collision prevention device is convenient to use. Therefore, the vehicle rear-end collision prevention device can be matched with more vehicle types.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a vehicle anti -collision device and vehicle with it. BACKGROUND

[0002] The anti -collision lamp is a kind of automobile accessories for improving road driving safety, its main function is to warn the following vehicle by emitting bright light signal, prevent the occurrence of rear-end collision accident.The anti -collision lamp in prior art often cannot be well matched with multiple vehicle models, leading to the inconvenience of anti -collision lamp assembly. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in prior art is solved.For this purpose, the utility model provides a kind of vehicle anti -collision device, the vehicle anti -collision device can provide more installation mode, improve the convenience and compatibility of vehicle anti -collision device, so that vehicle anti -collision device can be matched with more vehicle models.

[0004] The utility model further provides a kind of vehicle, the vehicle includes above-mentioned vehicle anti -collision device.

[0005] According to the vehicle anti -collision device of the utility model embodiment, the warning light assembly is arranged on the side of the warning light assembly along the first direction, the fixing assembly is connected with the warning light assembly and can be rotated relative to the warning light assembly, the rotation axis of the fixing assembly extends along the first direction, the fixing assembly includes multiple connectors spaced apart along the circumferential direction of the rotation axis of the fixing assembly, and at least two of the multiple connectors are different.

[0006] According to the vehicle anti -collision device of the utility model embodiment, the fixing assembly can be rotated relative to the warning light assembly, the connector connected with the vehicle body can be switched, the light-emitting side of the warning light assembly is always directed to the following vehicle, the warning effectiveness of the vehicle anti -collision device is guaranteed, at least two of the multiple connectors are different, so that more choices are provided for the installation mode of the vehicle anti -collision device, the vehicle anti -collision device can adapt to different materials, the convenience and compatibility of the vehicle anti -collision device are improved, the fixing of the vehicle anti -collision device is guaranteed, and the vehicle anti -collision device can be matched with more vehicle models.

[0007] In addition, the vehicle anti -collision device according to the utility model can also have the following additional technical features:

[0008] In some embodiments, the vehicle anti -collision device further includes a connecting rod, the connecting rod extends along the first direction, the connecting rod is rotatably arranged on the warning light assembly, and the multiple connectors are fixedly arranged on the connecting rod.

[0009] In some embodiments, the vehicle anti-collision device further comprises a driving assembly disposed on the warning light assembly for driving the connecting rod to rotate.

[0010] In some embodiments, the warning light assembly has a fixing member, the connecting rod is disposed in the fixing member, and the driving assembly comprises a worm gear sleeved on the connecting rod and fixedly connected with the connecting rod, and a worm disposed on the fixing member and extending in a second direction, the worm being matched with the worm gear, the second direction being perpendicular to the first direction.

[0011] In some embodiments, at least one of the plurality of connecting members is a suction cup, and at least one of the plurality of connecting members is a magnetic member.

[0012] In some embodiments, the warning light assembly comprises a housing, the fixing assembly being connected with the housing and rotatable relative to the housing, and a warning light disposed on the housing and detachably connected with the housing.

[0013] In some embodiments, the warning light is clamped with the housing.

[0014] In some embodiments, a side of the warning light facing the housing has a first insertion hole and a second insertion hole, the first insertion hole and the second insertion hole being spaced apart in an axial direction of the first insertion hole, and the housing is provided with a clamping mechanism, the clamping mechanism comprising a first insertion pin and a second insertion pin, the first insertion pin and the second insertion pin being adapted to be disposed in the first insertion hole and the second insertion hole respectively, and the first insertion pin and the second insertion pin being movable in a direction of arrangement of the first insertion hole and the second insertion hole.

[0015] In some embodiments, the housing is provided with a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove extending in the direction of arrangement of the first insertion hole and the second insertion hole and being spaced apart, the clamping mechanism further comprising a transmission rod rotatably disposed in the housing, the transmission rod extending in the direction of arrangement of the first insertion hole and the second insertion hole, the transmission rod having a first threaded section and a second threaded section, the first threaded section and the second threaded section being oppositely disposed with the first sliding groove and the second sliding groove respectively, the first threaded section and the second threaded section having opposite screw rotation directions, the first insertion pin and the second insertion pin being sleeved on the transmission rod and threadedly matched with the first threaded section and the second threaded section respectively, and the first insertion pin and the second insertion pin being located in the first sliding groove and the second sliding groove respectively.

[0016] In some embodiments, the length of the first plug pin is less than or equal to the length of the first insertion hole, and the length of the second plug pin is less than or equal to the length of the second insertion hole along the arrangement direction of the first insertion hole and the second insertion hole.

[0017] In some embodiments, the warning light assembly further comprises: a solar panel provided at the top end of the shell, the solar panel being electrically connected with the warning light; and / or a battery provided on the shell, the battery being electrically connected with the warning light.

[0018] In some embodiments, the fixing assembly is two, and the two fixing assemblies are respectively located on the two sides of the warning light assembly along the first direction.

[0019] The utility model also provides a vehicle with the above-mentioned embodiment.

[0020] According to the vehicle of the utility model embodiment, through the vehicle anti -collision device of above -mentioned, through the fixing assembly rotatable relative to the warning light assembly, the connecting piece connected with the vehicle body can be switched, the light emitting side of the warning light assembly is always towards the rear vehicle, the warning effectiveness of the vehicle anti -collision device is guaranteed, because at least two connecting pieces exist in the plurality of connecting pieces Different, thus more choices are provided for the installation mode of the vehicle anti -collision device, the vehicle anti -collision device can adapt to different materials, the convenience and compatibility of the vehicle anti -collision device are improved, the fixing of the vehicle anti -collision device is guaranteed, and the vehicle anti -collision device can match more vehicle types.

[0021] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0023] Figure 1 It is the perspective view of the vehicle anti -collision device according to the utility model embodiment;

[0024] Figure 2 It is the perspective view of the vehicle anti -collision device according to the utility model embodiment, wherein the warning light is not shown;

[0025] Figure 3 It is the local perspective view of the fixing assembly, connecting rod and driving assembly cooperation of the vehicle anti -collision device according to the utility model embodiment;

[0026] Figure 4is a perspective view of a housing of a vehicle anti-collision device according to an embodiment of the present application cooperating with a clamping mechanism;

[0027] Figure 5 is a perspective view of a warning light of a vehicle anti-collision device according to an embodiment of the present application.

[0028] Reference signs:

[0029] 100, vehicle anti-collision device;

[0030] 1, warning light assembly; 11, housing; 111, fixing piece; 112, first fixing piece; 113, second fixing piece; 114, third fixing piece; 115, first sliding groove; 116, second sliding groove; 12, warning light; 121, first jack; 122, second jack; 123, plug-in slot; 124, plug-in hole; 13, clamping mechanism; 131, first bolt; 132, second bolt; 133, moving plate; 134, clamping rod; 135, transmission rod; 136, first threaded section; 137, second threaded section; 138, second knob; 14, solar panel; 15, battery;

[0031] 2, fixing assembly; 21, connecting piece; 211, suction cup; 212, magnetic attraction piece;

[0032] 3, connecting rod; 31, first connecting rod; 32, second connecting rod;

[0033] 4, driving assembly; 41, worm gear; 42, worm; 43, first knob. DETAILED DESCRIPTION

[0034] The embodiments of the present application will be described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] The following description, with reference to the accompanying drawings, describes a vehicle rear-end collision prevention device 100 according to an embodiment of the present invention.

[0039] like Figure 1 As shown, the vehicle rear-end collision prevention device 100 according to an embodiment of the present utility model includes a warning light assembly 1 and a fixing assembly 2.

[0040] Specifically, see the attached document. Figure 1 As shown, the vehicle rear-end collision prevention device 100 is typically mounted at the rear of the vehicle. The warning light assembly 1 emits a conspicuous light signal to warn following vehicles and prevent rear-end collisions. The fixing assembly 2 is located along the first direction (e.g., ...) of the warning light assembly 1. Figure 1 On one side (as shown), the fixing component 2 is connected to the warning light component 1 and is rotatable relative to the warning light component 1. The rotation axis of the fixing component 2 extends along a first direction. The fixing component 2 includes a plurality of connectors 21 spaced apart in the circumferential direction along the rotation axis of the fixing component 2. At least two of the plurality of connectors 21 are different.

[0041] Understandably, by rotating the fixing component 2 relative to the warning light component 1, the connecting piece 21 connected to the vehicle body can be switched to ensure that the luminous side of the warning light component 1 always faces the rear vehicle, thus ensuring the warning effectiveness of the vehicle rear-end collision prevention device 100. Since at least two of the multiple connecting pieces 21 are different, more options are available for the installation method of the vehicle rear-end collision prevention device 100, allowing the vehicle rear-end collision prevention device 100 to adapt to different materials, improving the convenience and compatibility of the vehicle rear-end collision prevention device 100, ensuring the fixation of the vehicle rear-end collision prevention device 100, and enabling the vehicle rear-end collision prevention device 100 to be matched with more vehicle models.

[0042] For example, the number of the connecting pieces 21 included in the fixing assembly 2 can be two, three or four, in a specific example, referring to the drawings Figure 1 and the drawings Figure 2 As shown in the drawings, the fixing assembly 2 includes two connecting pieces 21, one of which is a suction cup 211 and the other is a magnetic piece 212, the suction cup 211 and the magnetic piece 212 are located on opposite sides in the circumferential direction of the rotation axis of the fixing assembly 2, and the working direction of the suction cup 211 is opposite to that of the magnetic piece 212, when there is a magnetic metal surface with sufficient area at the rear end of the vehicle body, the magnetic piece 212 can be directed towards the vehicle body to realize the quick installation of the vehicle rear-end collision prevention device 100 by using the magnetic attraction force; when there is no magnetic metal surface or the area of the magnetic metal surface is insufficient at the rear end of the vehicle body, the fixing assembly 2 can be rotated to direct the suction cup 211 towards the vehicle body, and the vehicle rear-end collision prevention device 100 is fixed on the rear glass of the vehicle by the suction force of the suction cup 211, so that different installation modes of the vehicle rear-end collision prevention device 100 can be switched according to the actual needs of different vehicle models.

[0043] According to the vehicle rear-end collision prevention device 100 of the embodiment of the present application, the fixing assembly 2 is rotatable relative to the warning light assembly 1, the connecting pieces 21 connected to the vehicle body can be switched, the light-emitting side of the warning light assembly 1 is always directed towards the rear vehicle, the warning effectiveness of the vehicle rear-end collision prevention device 100 is ensured, and because there are at least two connecting pieces 21 in the plurality of connecting pieces 21, more choices for the installation mode of the vehicle rear-end collision prevention device 100 are provided, so that the vehicle rear-end collision prevention device 100 can adapt to different materials, the convenience and compatibility of the vehicle rear-end collision prevention device 100 are improved, the fixing of the vehicle rear-end collision prevention device 100 is ensured, and the vehicle rear-end collision prevention device 100 can match more vehicle models.

[0044] In some embodiments of the present application, referring to the drawings Figure 2 and the drawings Figure 3 As shown in the drawings, the vehicle rear-end collision prevention device 100 further includes a connecting rod 3, the connecting rod 3 extends in the first direction, the connecting rod 3 is rotatably arranged on the warning light assembly 1, and the plurality of connecting pieces 21 are fixedly arranged on the connecting rod 3, by rotating the connecting rod 3, the plurality of connecting pieces 21 can be simultaneously rotated to switch the connecting pieces 21 connected to the vehicle body, while ensuring the reliability of the connection between the connecting pieces 21 and the vehicle body, the light-emitting side of the warning light assembly 1 is always directed towards the rear vehicle, and the warning effectiveness of the vehicle rear-end collision prevention device 100 is ensured.

[0045] In a specific example, referring to the drawings Figure 3As shown in the drawings, the fixing assembly 2 comprises two connecting pieces 21 arranged oppositely in the circumferential direction of the rotation axis of the fixing assembly 2, the connecting rod 3 comprises a first connecting rod 31 and a second connecting rod 32, the first connecting rod 31 extends in a first direction and is rotationally connected with the warning lamp assembly 1, the second connecting rod 32 is arranged at at least one end of the first connecting rod 31 in the length direction (as shown in the third direction of the drawings) Figure 3 of the first connecting rod 31, the second connecting rod 32 is perpendicular to the second connecting rod 32, and the two connecting pieces 21 are arranged at two ends in the extension direction (as shown in the third direction of the drawings) Figure 3 of the second connecting rod 32, so that the working directions of the two connecting pieces 21 are opposite, the mutual interference of the two connecting pieces 21 is avoided, and the normal installation of the vehicle anti-collision device 100 is avoided.

[0046] In some other embodiments of the utility model, the connecting rod 3 is fixedly connected with the warning lamp assembly 1, and the fixing assembly 2 is rotationally arranged on the connecting rod 3, and by rotating the fixing assembly 2, the connecting piece 21 connected with the vehicle body can also be switched, the reliability of the connecting piece 21 connected with the vehicle body is ensured, the light-emitting side of the warning lamp assembly 1 is ensured to always face the rear vehicle, and the warning effectiveness of the vehicle anti-collision device 100 is ensured.

[0047] In further embodiments of the utility model, as shown in the drawings Figure 2 and the drawings Figure 3 , the vehicle anti-collision device 100 further comprises a driving assembly 4, the driving assembly 4 is arranged on the warning lamp assembly 1 and is used for driving the connecting rod 3 to rotate, the driving assembly 4 can accept external signals or energy and convert them into driving force for driving the connecting rod 3 to rotate, so that the connecting piece 21 connected with the vehicle body can be switched, the reliability of the connecting piece 21 connected with the vehicle body is ensured, the light-emitting side of the warning lamp assembly 1 is ensured to always face the rear vehicle, and the warning effectiveness of the vehicle anti-collision device 100 is ensured.

[0048] In still further embodiments of the utility model, as shown in the drawings Figure 2 , the warning lamp assembly 1 has a fixing piece 111, the connecting rod 3 is arranged in the fixing piece 111, the driving assembly 4 comprises a worm wheel 41 and a worm 42, the worm wheel 41 is sleeved on the connecting rod 3 and is fixedly connected with the connecting rod 3, the worm 42 is arranged on the fixing piece 111 and extends in a second direction (as shown in the drawings) Figure 3 , the worm 42 cooperates with the worm wheel 41, and the second direction is perpendicular to the first direction.

[0049] Understandably, by rotating the worm gear 42, which is threadedly connected to the fixing member 111, the worm gear 42 moves in the second direction. This, in turn, drives the worm wheel 41 to rotate through the cooperation of the worm gear 42. Since the worm wheel 41 is fixedly connected to the connecting rod 3, it drives the connecting rod 3 to rotate, thereby simultaneously driving multiple connecting members 21 to rotate. This allows for switching between connecting members 21 connected to the vehicle body, ensuring the reliability of the connection between the connecting member 21 and the vehicle body, while ensuring that the luminous side of the warning light assembly 1 always faces the rear vehicle, thus ensuring the warning effectiveness of the vehicle rear-end collision prevention device 100.

[0050] It should be noted that the reference appendix Figure 3 As shown, the worm 42 is along its length (see attached diagram). Figure 3 One end of the second direction shown is provided with a first knob 43. The user can drive the worm gear 42 to rotate by rotating the first knob 43. The first knob 43 is designed to make it easy for the user to grip, reduce the difficulty of the drive assembly 4 driving the connecting rod 3 to rotate, and make it easy for the user to switch the connecting piece 21 connected to the vehicle body.

[0051] In a specific example, see Appendix Figure 2 As shown, the fixing member 111 includes a first fixing member 112, a second fixing member 113, and a third fixing member 114. The first fixing member 112, the second fixing member 113, and the third fixing member 114 are arranged sequentially and spaced apart along the first direction. The connecting rod 3 passes through the first fixing member 112, the second fixing member 113, and the third fixing member 114. The worm gear 41 is mounted on the second fixing member 113 and is rotatable relative to the second fixing member 113. The worm 42 is mounted on the second fixing member 113 and is threadedly connected to the second fixing member 113. By rotating the worm 42, because the worm 42 is threadedly connected to the second fixing member 113, the worm 42 moves along the second direction, thereby driving the worm gear 41 to rotate.

[0052] In some embodiments of this utility model, reference is made to the appendix. Figure 1 and attached Figure 2As shown, at least one of the plurality of connecting members 21 is a suction cup 211, and at least one of the plurality of connecting members 21 is a magnetic member 212, and the suction cup 211 and the magnetic member 212 are spaced apart in the circumferential direction of the rotation axis of the fixing assembly 2, when there is a magnetic metal surface with sufficient area at the rear end of the vehicle body, the magnetic member 212 can be directed towards the vehicle body, and the magnetic attraction force can be used to quickly install the vehicle rear-end collision prevention device 100; when there is no magnetic metal surface or the area of the magnetic metal surface is insufficient at the rear end of the vehicle body, the fixing assembly 2 can be rotated, and the suction cup 211 can be directed towards the vehicle body, and the suction force of the suction cup 211 can be used to fix the vehicle rear-end collision prevention device 100 on the rear glass of the vehicle, so that different installation modes of the vehicle rear-end collision prevention device 100 can be switched according to the actual needs of different vehicle models, the vehicle rear-end collision prevention device 100 can adapt to different materials, the convenience and compatibility of the vehicle rear-end collision prevention device 100 are improved, and the fixing of the vehicle rear-end collision prevention device 100 is ensured.

[0053] In some embodiments of the present application, reference is made to the accompanying drawings Figure 1 As shown, the warning light assembly 1 comprises a housing 11 and a warning light 12, the fixing assembly 2 is connected with the housing 11 and can rotate relative to the housing 11, the fixing member 111 and the connecting rod 3 are both arranged on the side of the housing 11 away from the warning light 12, the warning light 12 is arranged on the housing 11 and detachably connected with the housing 11, and the warning light 12 is used to emit a bright light signal, so as to warn the following vehicle and prevent the occurrence of rear-end collision accidents, and the housing 11 can protect the warning light 12, facilitate the installation of the warning light 12 on the vehicle, protect the installation reliability of the warning light 12, and prolong the service life of the warning light 12.

[0054] By detachably connecting the warning light 12 with the housing 11, the disassembly and assembly of the warning light 12 can be facilitated when the warning light 12 needs to be replaced or repaired, the maintenance efficiency of the vehicle rear-end collision prevention device 100 is improved, the entire vehicle rear-end collision prevention device 100 does not need to be replaced, the maintenance cost of the vehicle rear-end collision prevention device 100 can be reduced, and the service life of the vehicle rear-end collision prevention device 100 is prolonged.

[0055] In further embodiments of the present application, reference is made to the accompanying drawings Figure 4 and the accompanying drawings Figure 5 As shown, the warning light 12 is clamped with the housing 11, the disassembly and assembly difficulty of the warning light 12 and the housing 11 can be reduced, the assembly efficiency of the vehicle rear-end collision prevention device 100 is improved, and the reliability and stability of the assembly of the warning light 12 and the housing 11 are improved.

[0056] In further embodiments of the present application, reference is made to the accompanying drawings Figure 4 and the accompanying drawings Figure 5As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings). Figure 5 As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings). Figure 5 As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings).

[0057] As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings).

[0058] As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings). Figure 5 As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings). Figure 4 As shown in the drawings, the side of the warning light 12 facing the shell 11 has a first insertion hole 121 and a second insertion hole 122, which are spaced apart in the axial direction of the first insertion hole 121 (see the first direction shown in the drawings), and the shell 11 is provided with a clamping mechanism 13 for clamping and fixing the warning light 12, which includes a first insertion pin 131 and a second insertion pin 132, which are respectively adapted to be inserted into the first insertion hole 121 and the second insertion hole 122 and are movable along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 (see the first direction shown in the drawings).

[0059] It can be understood that when the warning light 12 is assembled with the shell 11, the moving plate 133 and the clamping rod 134 of the first plug 131 are arranged in the plug-in slot 123 of the first plug hole 121, and the moving plate 133 and the clamping rod 134 of the second plug 132 are arranged in the plug-in slot 123 of the second plug hole 122, then the first plug 131 and the second plug 132 are moved towards each other, so that the clamping rod 134 of the first plug 131 extends into the plug-in hole 124 of the first plug hole 121, and the clamping rod 134 of the second plug 132 extends into the plug-in hole 124 of the second plug hole 122, until the moving plate 133 of the first plug 131 abuts against the inner wall of the plug-in slot 123 of the first plug hole 121 provided with the plug-in hole 124, and the moving plate 133 of the second plug 132 abuts against the inner wall of the plug-in slot 123 of the second plug hole 122 provided with the plug-in hole 124, so as to realize the cooperation of the first plug 131 with the first plug hole 121 and the cooperation of the second plug 132 with the second plug hole 122.

[0060] When the warning light 12 is disassembled from the shell 11, the first plug 131 and the second plug 132 are moved away from each other, so that the clamping rod 134 of the first plug 131 is separated from the plug-in hole 124 of the first plug hole 121, and the clamping rod 134 of the second plug 132 is separated from the plug-in hole 124 of the second plug hole 122, thereby canceling the cooperation of the first plug 131 with the first plug hole 121 and the cooperation of the second plug 132 with the second plug hole 122.

[0061] In a further embodiment of the present application, reference is made to the accompanying drawings Figure 4As shown, the housing 11 is provided with a first sliding groove 115 and a second sliding groove 116, the first sliding groove 115 and the second sliding groove 116 extend along the arrangement direction of the first insertion hole 121 and the second insertion hole 122 and are spaced apart, the clamping mechanism 13 further comprises a transmission rod 135, the transmission rod 135 is rotatably arranged in the housing 11, the transmission rod 135 extends along the arrangement direction of the first insertion hole 121 and the second insertion hole 122, the transmission rod 135 has a first threaded section 136 and a second threaded section 137, the first threaded section 136 and the second threaded section 137 are oppositely arranged with the first sliding groove 115 and the second sliding groove 116 respectively, the screw rotation directions of the first threaded section 136 and the second threaded section 137 are opposite, the first bolt 131 and the second bolt 132 are both sleeved on the transmission rod 135 and are threadedly connected with the first threaded section 136 and the second threaded section 137 respectively, the first bolt 131 and the second bolt 132 are located in the first sliding groove 115 and the second sliding groove 116 respectively, the arrangement of the first sliding groove 115 and the second sliding groove 116 can guide the first bolt 131 and the second bolt 132, ensure the movement of the first bolt 131 and the second bolt 132 along the arrangement direction of the first insertion hole 121 and the second insertion hole 122, and guarantee the cooperation of the first bolt 131 with the first insertion hole 121 and the cooperation of the second bolt 132 with the second insertion hole 122.

[0062] It should be noted that when the transmission rod 135 is rotated, because the screw rotation directions of the first threaded section 136 and the second threaded section 137 are opposite, the first bolt 131 and the second bolt 132 are both sleeved on the transmission rod 135 and are threadedly connected with the first threaded section 136 and the second threaded section 137 respectively, which can make the first bolt 131 and the second bolt 132 move towards each other or move away from each other at the same time.

[0063] It can be understood that when assembling the warning light 12 and the shell 11, the moving plate 133 and the clamping rod 134 of the first plug 131 are arranged in the plug-in groove 123 of the first plug hole 121, the moving plate 133 and the clamping rod 134 of the second plug 132 are arranged in the plug-in groove 123 of the second plug hole 122, and then the transmission rod 135 is rotated, the rotation directions of the first threaded section 136 and the second threaded section 137 on the transmission rod 135 are opposite, the first plug 131 and the second plug 132 are moved towards each other, the clamping rod 134 of the first plug 131 extends into the plug-in hole 124 of the first plug hole 121, and the clamping rod 134 of the second plug 132 extends into the plug-in hole 124 of the second plug hole 122, and the transmission rod 135 is continuously rotated until the moving plate 133 of the first plug 131 abuts against the inner wall of the plug-in groove 123 of the first plug hole 121 provided with the plug-in hole 124, and the moving plate 133 of the second plug 132 abuts against the inner wall of the plug-in groove 123 of the second plug hole 122 provided with the plug-in hole 124, so that the first plug 131 is matched with the first plug hole 121, and the second plug 132 is matched with the second plug hole 122.

[0064] When the warning light 12 is detached from the shell 11, the transmission rod 135 is reversely rotated, the first plug 131 and the second plug 132 are moved away from each other, until the clamping rod 134 of the first plug 131 is detached from the plug-in hole 124 of the first plug hole 121, and the clamping rod 134 of the second plug 132 is detached from the plug-in hole 124 of the second plug hole 122, so that the matching of the first plug 131 and the first plug hole 121 is cancelled, and the matching of the second plug 132 and the second plug hole 122 is cancelled.

[0065] It should be noted that, referring to the accompanying drawings Figure 4 It should be noted that, referring to the accompanying drawings Figure 4 One end of the length direction (the first direction shown in the accompanying drawings) of the transmission rod 135 is provided with the second knob 138, the user can drive the transmission rod 135 to rotate by rotating the second knob 138, the second knob 138 can facilitate the user to grasp, reduce the difficulty of rotating the transmission rod 135, and facilitate the user to control the disassembly and connection of the warning light 12 and the shell 11.

[0066] In a further embodiment of the present application, referring to the accompanying drawings Figure 4 and the accompanying drawings Figure 5As shown, along the arrangement direction of the first insertion hole 121 and the second insertion hole 122, the length of the first insertion pin 131 is less than or equal to the length of the first insertion hole 121, and the length of the second insertion pin 132 is less than or equal to the length of the second insertion hole 122, and it can be understood that, along the arrangement direction of the first insertion hole 121 and the second insertion hole 122, the length of the moving plate 133 and the length of the clamping rod 134 are less than or equal to the length of the insertion slot 123, which can facilitate the insertion of the first insertion pin 131 into the first insertion hole 121 and the insertion of the second insertion pin 132 into the second insertion hole 122, and ensure that the first insertion pin 131 is movable in the first insertion hole 121 and the second insertion pin 132 is movable in the second insertion hole 122, thereby achieving the disassembly and assembly of the warning light 12 and the shell 11, improving the maintenance efficiency of the vehicle anti-collision device 100, without the need to replace the entire vehicle anti-collision device 100, thereby reducing the maintenance cost of the vehicle anti-collision device 100 and prolonging the service life of the vehicle anti-collision device 100.

[0067] In further embodiments of the present application, reference is made to the accompanying Figure 1 and the accompanying Figure 2 As shown, the warning light assembly 1 further comprises a solar panel 14 and / or a battery 15, the solar panel 14 is arranged at the top end of the shell 11, the solar panel 14 is electrically connected with the warning light 12, the solar panel 14 can absorb sunlight and convert solar energy into electrical energy to power the warning light 12, so that the warning light 12 emits light, the battery 15 is arranged on the shell 11, the battery 15 is electrically connected with the warning light 12, the battery 15 can store electricity to power the warning light 12, so that the warning light 12 emits light.

[0068] It can be understood that the warning light assembly 1 can only include the solar panel 14, which is more environmentally friendly and energy-saving by powering the warning light 12 through the solar panel 14; the warning light assembly 1 can also only include the battery 15, which is more reliable by powering the warning light 12 through the battery 15, and is less affected by weather conditions and light conditions; the warning light assembly 1 can also include the solar panel 14 and the battery 15 at the same time, the solar panel 14, the battery 15 and the warning light 12 are connected with each other, the solar panel 14 can directly power the warning light 12, or can supplement the power of the battery 15 when the light condition is good, the battery 15 can store the electricity generated by the solar panel 14 and charge the warning light 12, so that the vehicle anti-collision device 100 is not affected by weather conditions and light conditions, and there is no need to worry about power, ensuring the reliability and stability of the vehicle anti-collision device 100, and ensuring the warning effectiveness of the vehicle anti-collision device 100.

[0069] Preferably, in the direction from back to front of the vehicle, the solar panel 14 is inclined upward, so that the performance of the solar panel 14 in absorbing light is better.

[0070] In some embodiments of the present application, reference is made to the accompanyingFigure 1 and the accompanying drawings Figure 2 As shown in the drawings, the fixing assembly 2 is two, and the two fixing assemblies 2 are respectively located on the two sides of the warning lamp assembly 1 along the first direction, can fix the warning lamp assembly 1 from the two ends of the warning lamp assembly 1 along the first direction, ensure the reliability and stability of the vehicle anti-collision device 100, prevent the vehicle anti-collision device 100 from falling off, and prolong the service life of the vehicle anti-collision device 100.

[0071] The utility model also proposes a vehicle with the vehicle anti-collision device 100 of the above embodiment.

[0072] According to the vehicle of the utility model embodiment, through the vehicle anti-collision device 100, the fixing assembly 2 can be rotated relative to the warning lamp assembly 1, the connecting piece 21 connected with the vehicle body can be switched, the light-emitting side of the warning lamp assembly 1 is always directed to the rear vehicle, the warning effectiveness of the vehicle anti-collision device 100 is guaranteed, at least two connecting pieces 21 are different in the plurality of connecting pieces 21, the installation mode of the vehicle anti-collision device 100 can be provided with more choices, the vehicle anti-collision device 100 can adapt to different materials, the convenience and compatibility of the vehicle anti-collision device 100 are improved, the fixing of the vehicle anti-collision device 100 is guaranteed, and the vehicle anti-collision device 100 can match more vehicle models.

[0073] The vehicle anti-collision device 100 and other configurations and operations of the vehicle according to the utility model embodiment are known to those skilled in the art, and will not be described in detail here.

[0074] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or features of the embodiments or examples described in the present specification without contradiction.

[0075] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A vehicle anti-collision device, characterized by, The application relates to a warning light assembly. The warning light assembly comprises a fixing assembly arranged on one side of the warning light assembly along a first direction, the fixing assembly being connected with the warning light assembly and being rotatable relative to the warning light assembly, the rotation axis of the fixing assembly extending along the first direction, the fixing assembly comprising a plurality of connecting members arranged at intervals along the circumferential direction of the rotation axis of the fixing assembly, at least two of the connecting members being different. The application further comprises a connecting rod extending along the first direction, the connecting rod being rotatably arranged on the warning light assembly, and a plurality of the connecting members being fixedly arranged on the connecting rod.

2. The vehicle rear collision prevention apparatus according to claim 1, characterized by The application further comprises a driving assembly arranged on the warning light assembly and used for driving the connecting rod to rotate. The warning light assembly has a fixing member, the connecting rod being arranged in the fixing member, and the driving assembly comprising:

3. The vehicle rear collision prevention apparatus according to claim 2, characterized by a worm gear arranged on the connecting rod and fixedly connected with the connecting rod; and a worm arranged on the fixing member and extending along a second direction, the worm being matched with the worm gear, and the second direction being perpendicular to the first direction.

4. The vehicle rear collision prevention apparatus according to claim 3, characterized by At least one of the connecting members is a suction cup, and at least one of the connecting members is a magnetic member. The warning light assembly comprises: an outer shell, the fixing assembly being connected with the outer shell and being rotatable relative to the outer shell; and 5. The vehicle rear collision prevention apparatus according to claim 1, characterized by a warning light arranged on the outer shell and being detachably connected with the outer shell.

6. The vehicle rear collision prevention apparatus according to claim 1, characterized by The warning light is clamped with the outer shell. The side of the warning light facing the outer shell has a first insertion hole and a second insertion hole, the first insertion hole and the second insertion hole being arranged at intervals along the axial direction of the first insertion hole, and the outer shell being provided with a clamping mechanism, the clamping mechanism comprising: a first insertion pin and a second insertion pin, the first insertion pin and the second insertion pin being arranged in the first insertion hole and the second insertion hole respectively, and the first insertion pin and the second insertion pin being movable along the arrangement direction of the first insertion hole and the second insertion hole.

7. The vehicle rear collision prevention apparatus according to claim 6, characterized by The outer shell is provided with a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove extending along the arrangement direction of the first insertion hole and the second insertion hole and being arranged at intervals, and the clamping mechanism further comprising:

8. The vehicle rear collision prevention apparatus according to claim 7, characterized by a transmission rod rotatably arranged in the outer shell, the transmission rod extending along the arrangement direction of the first insertion hole and the second insertion hole, the transmission rod having a first threaded section and a second threaded section, the first threaded section and the second threaded section being arranged opposite to the first sliding groove and the second sliding groove respectively, the screw rotation directions of the first threaded section and the second threaded section being opposite, the first insertion pin and the second insertion pin being arranged on the transmission rod and being threadedly matched with the first threaded section and the second threaded section respectively, and the first insertion pin and the second insertion pin being arranged in the first sliding groove and the second sliding groove respectively. Along the arrangement direction of the first insertion hole and the second insertion hole, the length of the first insertion pin is less than or equal to the length of the first insertion hole, and the length of the second insertion pin is less than or equal to the length of the second insertion hole.

9. The vehicle rear collision prevention apparatus according to claim 8, characterized by The warning light assembly further comprises ​ 10. The vehicle rear collision prevention apparatus according to claim 8, characterized by ​ 11. The vehicle rear collision prevention apparatus according to claim 6, characterized by ​ A solar panel is arranged at the top end of the housing, and the solar panel is electrically connected with the warning light. And / or, a battery is arranged on the housing, and the battery is electrically connected with the warning light.

12. The vehicle rear collision prevention apparatus according to claim 1, characterized by The fixing assembly is two, and the two fixing assemblies are respectively located on both sides of the warning light assembly along the first direction.

13. A vehicle characterized by comprising: The vehicle anti-collision device according to any one of claims 1-12.

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