Breakage-resistant LED (Light Emitting Diode) electric vehicle lamp

Abstract

The utility model relates to the technical field of electric vehicle lamps, in particular to a breakage-resistant LED electric vehicle lamp which comprises an anti-collision shell, a mounting cavity with an opening in one end is formed in the anti-collision shell, an LED lamp body is mounted in the mounting cavity, a mounting support is arranged outside the anti-collision shell, and the mounting support comprises a mounting base. Rotatable supporting arms with one ends extending out are oppositely arranged in the installation base, an installation frame extending between the supporting arms is arranged on the outer side wall of the anti-collision shell, and bolts penetrating through the installation frame to achieve installation of the anti-collision shell on the supporting arms are oppositely arranged between the supporting arms. According to the LED electric vehicle lamp, the anti-collision shell is arranged, so that the LED lamp body is installed in the anti-collision shell, the LED lamp body is well protected, the LED lamp body is prevented from being broken due to collision, and therefore the LED electric vehicle lamp has the good anti-breaking effect.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle lamps, in particular to an anti-breakage LED electric vehicle lamp. Background Art

[0002] LED lights are cold light sources with the advantages of low energy consumption, long service life and environmental protection, and thus have been widely promoted and used. At present, when using electric vehicles, in order to cope with the insufficient lighting of electric vehicles at night, most users will install additional LED lights on the electric vehicles to improve their lighting at night, so as to facilitate the use of electric vehicles at night; however, the existing installed LED lights are all exposed outside the electric vehicles, lacking effective protection, and are easily broken when hit, thus affecting their use.

[0003] For example, patent number CN215892228U discloses an LED module electric vehicle lamp. Although the light emitted by the LED light source on the two sides of the fixing plate of the LED module electric vehicle lamp is blocked by the light blocking plate, all the light is irradiated forward through the inner surface of the reflector of the reflective bowl, and the lighting effect is good; the inner reflective surface of the reflective bowl is composed of a plurality of prismatic reflective surface blocks, so that the light emitted by the LED light source is evenly irradiated into the lighting area after being reflected by the prismatic reflective surface blocks, which improves the lighting effect while also improving the influence of glare. However, when the LED module electric vehicle lamp is additionally installed on an electric vehicle, it lacks effective protection and is easily broken by collision, affecting actual use, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-breakage LED electric vehicle lamp to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The anti-shattering LED electric vehicle lamp comprises an anti-collision shell, a mounting cavity with an opening at one end is arranged inside the anti-collision shell, an LED lamp body is installed in the mounting cavity, a mounting bracket is arranged outside the anti-collision shell, the mounting bracket comprises a mounting seat, rotatable arms with one end extending outward are arranged relatively inside the mounting seat, a mounting frame extending into the arms is arranged on the outer side wall of the anti-collision shell, and bolts are arranged relatively between the arms to penetrate the mounting frame and realize the installation of the anti-collision shell on the arms.

[0007] Preferably, a limiting ring portion is provided in the installation cavity along its circumference, and a blocking ring for driving the LED lamp body to abut against the limiting ring portion is threadedly connected at the opening of the installation cavity.

[0008] Preferably, the mounting seat includes relatively arranged mounting arms, the other end of the support arm extends into the mounting arm, a hinge shaft is provided between the mounting arms and passes through the other end of the support arm, inclined sliding grooves are provided on the opposite side walls of the mounting arms, and a plurality of limit grooves are provided on the lower side wall of the sliding groove at intervals in the vertical direction, a connecting plate is provided between the corresponding mounting arms and the support arms, a clamping rod which can slide in the sliding groove and be clamped in the corresponding limit groove is provided at the lower end of the connecting plate, and a rotating shaft hingedly connected to the corresponding support arm is provided at the upper end of the connecting plate.

[0009] Preferably, a nut for fixing the clamping rod is threadedly connected at the end of the clamping rod extending out of the mounting seat 121 .

[0010] Preferably, a mounting portion is disposed on the outer side surface of the mounting arm.

[0011] Preferably, a harness hole for allowing the harness of the LED lamp body to pass through is provided at the center of the bottom wall of the installation cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model, through the provision of an anti-collision shell, allows the LED lamp body to be installed in the anti-collision shell, so that it is better protected and prevents the LED lamp body from being broken due to collision, thereby making the LED electric vehicle lamp have a better anti-breakage effect.

[0014] 2. The utility model is provided with a support arm rotatably between the mounting arms, so that the angle of the anti-collision housing relative to the mounting bracket can be adjusted, that is, the irradiation direction of the LED lamp body can be adjusted, thereby facilitating the installation and use of the LED electric vehicle lamp on the electric vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the anti-breakage LED electric vehicle lamp in the utility model.

[0016] Figure 2 It is a cross-sectional schematic diagram of the anti-breakage LED electric vehicle lamp in the utility model.

[0017] Figure 3 It is a schematic diagram of the explosion structure of the LED lamp body installed in the anti-collision shell in the utility model.

[0018] Figure 4 It is a schematic diagram of the exploded structure of the mounting bracket in the utility model.

[0019] The meaning of the symbols in the figure is:

[0020] 100, anti-collision housing; 110, LED lamp body; 120, mounting bracket; 121, mounting seat; 122, mounting arm; 123, mounting portion; 130, support arm; 131, bolt; 140, blocking ring; 150, hinge shaft;

[0021] 210, mounting frame; 221, limiting ring portion; 222, wiring harness hole;

[0022] 311, installation cavity;

[0023] 411, sliding groove; 412, limiting groove; 420, connecting plate; 421, clamping rod; 422, rotating shaft; 423, nut; 431, through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0028] The utility model provides a technical solution:

[0029] like Figure 1-4 As shown, the anti-shattering LED electric vehicle lamp in this embodiment includes an anti-collision shell 100, a mounting cavity 311 with an opening at one end is provided in the anti-collision shell 100, an LED lamp body 110 is installed in the mounting cavity 311, a mounting bracket 120 is provided outside the anti-collision shell 100, the mounting bracket 120 includes a mounting seat 121, a rotatable support arm 130 with one end extending out is relatively provided in the mounting seat 121, a mounting frame 210 extending into the support arms 130 is provided on the outer side wall of the anti-collision shell 100, and bolts 131 are relatively provided between the support arms 130 to penetrate the mounting frame 210 to realize the installation of the anti-collision shell 100 on the support arms 130.

[0030] In this embodiment, the LED lamp body 110 adopts an existing structure, such as an LED lighting lamp for an electric vehicle lamp head disclosed in patent number CN216113812U, so it is not described in detail;

[0031] Among them, by setting the anti-collision shell 100 and the installation cavity 311, in actual use, the LED lamp body 110 is installed in the installation cavity 311, so that the LED lamp body 110 is protected by the anti-collision shell 100, and the LED lamp body 110 is preferably prevented from being broken due to collision, so that the LED electric vehicle lamp has a better anti-breakage effect; wherein, one end of the installation cavity 311 is opened, and when the LED lamp body 110 is installed in the installation cavity 311, it can be illuminated by the opening, so that the anti-breakage LED electric vehicle lamp can be used for lighting at night;

[0032] Among them, by setting the mounting bracket 120, the anti-breakage LED electric vehicle lamp can be preferably installed on the electric vehicle through the mounting bracket 120, which is convenient to use;

[0033] Among them, by setting the mounting seat 121, the support arm 130, the mounting frame 210 and the bolt 131, the mounting frame 210 is extended between the protruding ends of the two support arms 130, and the bolt 131 penetrates the support arm 130 and the mounting frame 210, so that the anti-collision shell 100 can be installed between the protruding ends of the support arm 130, that is, the connection of the anti-collision shell 100 on the mounting bracket 120 is realized;

[0034] Among them, through the rotation setting of the support arm 130, it is possible to adjust the angle of the anti-collision shell 100 relative to the mounting bracket 120, so that the illumination angle of the LED lamp body 110 installed in the anti-collision shell 100 can be adjusted, making the use of the anti-shattering LED electric vehicle lamp more convenient.

[0035] Combination Figure 3 As shown, in this embodiment, a limiting ring portion 221 is provided in the installation cavity 311 along its circumference, and a blocking ring 140 for driving the LED lamp body 110 to abut against the limiting ring portion 221 is threadedly connected at the opening of the installation cavity 311 .

[0036] In this embodiment, by screwing the threaded installation of the blocking ring 140 at the opening of the installation cavity 311, the LED lamp body 110 can be squeezed to move into the installation cavity 311, so that the LED lamp body 110 abuts against the limiting ring part 221, so that the LED lamp body 110 is more convenient to disassemble and assemble in the anti-collision housing 100;

[0037] In actual use, there is a certain distance between the limiting ring portion 221 and the bottom wall of the installation cavity 311, so that a cavity is formed between the two, and the cavity can be used to better dissipate heat for the LED lamp body 110 installed in the installation cavity 311;

[0038] Among them, a wiring harness hole 222 is provided at the center position of the bottom wall of the installation cavity 311. By utilizing the setting of the wiring harness hole 222, the wiring harness on the LED lamp body 110 can extend out of the anti-collision shell 100 through the wiring harness hole 222, thereby facilitating the connection between the LED lamp body 110 and the circuit of the electric vehicle, and facilitating the use of the anti-breakage LED electric vehicle lamp.

[0039] In this embodiment, the mounting seat 121 includes relatively arranged mounting arms 122, and the other end of the support arm 130 is extended into the mounting arm 122. A hinge shaft 150 is provided between the mounting arms 122 and passes through the other end of the support arm 130. An inclined sliding groove 411 is provided on the opposite side walls of the mounting arms 122, and a plurality of limiting grooves 412 are provided on the lower side wall of the sliding groove 411 at intervals in the vertical direction. A connecting plate 420 is provided between the corresponding mounting arms 122 and the support arm 130, and a clamping rod 421 which can slide in the sliding groove 411 and be clamped in the corresponding limiting groove 412 is provided at the lower end of the connecting plate 420, and a rotating shaft 422 hingedly connected to the corresponding support arm 130 is provided at the upper end of the connecting plate 420.

[0040] In actual use of this embodiment, both ends of the hinge shaft 150 extend through the corresponding support arm 130 and the mounting arm 122, and the extended ends of the hinge shaft 150 are both threadedly connected with limit nuts. By using the limit nuts, the other end of the support arm 130 is preferably rotatably connected between the corresponding mounting arms 122.

[0041] In this embodiment, the support arm 130 is provided with a through hole 431 for the corresponding rotating shaft 422 to pass through, thereby preferably realizing the hinged connection of the rotating shaft 422 on the corresponding support arm 130, that is, realizing the rotational connection between the connecting plate 420 and the corresponding support arm 130;

[0042] Among them, through the arrangement of the sliding groove 411, the limiting groove 412, the connecting plate 420, the rotating shaft 422 and the clamping rod 421, the clamping rods 421 on both sides of the synchronously driven mounting arm 122 are clamped into the limiting grooves 412 at different positions to drive the connecting plate 420 to move, pull the support arm 130 to rotate around the hinge shaft 150, and then adjust the angle of the anti-collision housing 100 relative to the mounting bracket 120; the sliding groove 411 is connected to the limiting groove 412,

[0043] The clamping rod 421 can move along the sliding groove 411 so as to be clamped into the limiting grooves 412 at different positions, thereby adjusting the illumination angle of the LED lamp body 110;

[0044] In actual use, in order to improve the effect of fixing the support arm 130 on the corresponding mounting arm 122, the end of the clamping rod 421 extending outside the mounting seat 121 is threadedly connected with a nut 423 for fixing the clamping rod 421. The mounting arm 122 is squeezed by the nut 423 to better fix the support arm 130, thereby preventing the bumps generated during the driving of the electric vehicle from causing the anti-collision shell 100 to shake on the mounting bracket 120, thereby affecting the use of the anti-shattering LED electric vehicle lamp.

[0045] In this embodiment, a mounting portion 123 is relatively provided on the outer side surface of the mounting arm 122. The mounting portion 123 is preferably provided to facilitate the installation of the mounting bracket 120 on the electric vehicle, that is, to facilitate the installation of the anti-breakage LED electric vehicle lamp on the electric vehicle.

[0046] Working principle: Place the LED lamp body 110 into the installation cavity 311, and screw the blocking ring 140 into the opening of the installation cavity 311, so that it squeezes the LED lamp body 110 to abut against the limiting ring part 221, thereby realizing the installation of the LED lamp body 110 in the anti-collision shell 100; when it is necessary to adjust the illumination angle of the LED lamp body 110, loosen the nuts 423 on both sides of the mounting seat 121, and simultaneously make the clamping rod 421 slide along the sliding groove 411 into the corresponding limiting groove 412. After completing the illumination angle adjustment, tighten the nut 423 to make the support arm 130 more stably fixed on the installation arm 122, which is convenient for the actual use of the anti-breakage LED electric vehicle lamp on electric vehicles.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. Anti-shattering LED electric car light, characterized by: The invention comprises an anti-collision shell (100), wherein a mounting cavity (311) with an opening at one end is provided in the anti-collision shell (100), an LED lamp body (110) is installed in the mounting cavity (311), a mounting bracket (120) is provided outside the anti-collision shell (100), the mounting bracket (120) comprises a mounting seat (121), a rotatable support arm (130) with one end extending outwardly is relatively provided in the mounting seat (121), a mounting frame (210) extending into the support arms (130) is provided on the outer side wall of the anti-collision shell (100), and bolts (131) are relatively provided between the support arms (130) and penetrate the mounting frame (210) to realize the mounting of the anti-collision shell (100) on the support arms (130).

2. The anti-shattering LED electric vehicle lamp according to claim 1, characterized in that: A limiting ring portion (221) is provided in the installation cavity (311) along its circumference, and a blocking ring (140) is threadedly connected at the opening of the installation cavity (311) and is used to drive the LED lamp body (110) to abut against the limiting ring portion (221).

3. The anti-shattering LED electric vehicle lamp according to claim 1, characterized in that: The mounting seat (121) comprises mounting arms (122) arranged opposite to each other, the other end of the support arm (130) extending into the mounting arm (122), a hinge shaft (150) penetrating the other end of the support arm (130) being arranged between the mounting arms (122), an inclined sliding groove (411) being arranged on the opposite side walls of the mounting arms (122), a plurality of limiting grooves (412) being arranged at intervals along the vertical direction on the lower side wall of the sliding groove (411), a connecting plate (420) being arranged between the corresponding mounting arms (122) and the support arm (130), a clamping rod (421) being slidable in the sliding groove (411) and clamped in the corresponding limiting groove (412) being arranged at the lower end of the connecting plate (420), and a rotating shaft (422) being hingedly connected to the corresponding support arm (130) being arranged at the upper end of the connecting plate (420).

4. The anti-shattering LED electric vehicle lamp according to claim 3, characterized in that: The end of the clamping rod (421) extending outside the mounting seat (121) is threadedly connected with a nut (423) for fixing the clamping rod (421).

5. The anti-shattering LED electric vehicle lamp according to claim 3, characterized in that: A mounting portion (123) is arranged opposite to the outer side surface of the mounting arm (122).

6. The anti-shattering LED electric vehicle lamp according to claim 1, characterized in that: A wiring harness hole (222) for allowing the wiring harness of the LED lamp body (110) to pass through is provided at the center of the bottom wall of the installation cavity (311).

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