Electric vehicle headlamp with waterproof structure

Abstract

The electric vehicle headlamp with the waterproof structure comprises a carrier component and a waterproof component, the waterproof component comprises a first groove and an air charging connector, the first groove is formed in the air charging connector, a first sealing gasket is connected in the first groove in a sealed and sleeved mode, an air bag is connected in the first sealing gasket in a sleeved mode, and the waterproof component is arranged in the air bag. A supporting block is fixedly connected to the right side face of the first sealing gasket, a suction cup is fixedly connected to the right side face of the supporting block, a second sealing gasket is fixedly connected to the right side face of the suction cup, a second groove is formed in the second sealing gasket, and a first lampshade and a second lampshade are connected in the second groove in a sealed and sleeved mode. Air is injected into the air bag through the inflation nozzle to enable the air bag to expand, installation of the first lampshade and the second lampshade is achieved, stability is guaranteed, and under the mutual matching use of the first sealing gasket and the second sealing gasket, the sealing performance between the first lampshade and the vehicle body can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric motor car technical field especially, it is a kind of electric motor car headlamp with waterproof structure. BACKGROUND

[0002] Electric motor car headlight plays a vital role in the process of riding, its main function and function can be summarized as follows: one, lighting effect illuminates the road ahead: headlight can illuminate the road condition ahead, let rider clearly see the road condition ahead, including road surface condition, pedestrian, obstacle etc., to avoid potential danger. Improve night driving safety: in the night or light relatively dark environment, headlight can significantly improve the visibility of electric motor car, let other road users discover in time and avoid, reduce the occurrence of traffic accident. Two, signal effect reminds other vehicles: when headlight is on, it can remind the vehicle and pedestrian ahead to pay attention to the existence of electric motor car, and make avoiding action in time, guarantee the safety of rider. Three, aesthetic and individuality improve vehicle color value: modern electric motor car headlight design is various, not only has practicability, but also can improve the appearance color value of vehicle, satisfy the individualization demand of consumer.

[0003] When electric motor car falls down and is damaged in the process of riding or parking, due to the fact that the lampshade of electric motor car headlight is relatively prominent, it is easy to be collided by object and lead to breakage and displacement, when the lampshade is damaged and cannot be repaired in time, rainwater is easy to enter into the car light in rainy season, lead to line short circuit, and also enter into the car body, the displacement of lampshade is also easy to lead to rainwater to enter into the inside through the outside of lampshade, affect other use functions, for this, need to propose a kind of electric motor car headlamp with waterproof structure to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of electric motor car headlamp with waterproof structure to solve the problem of lampshade displacement in the background art, which leads to rainwater entering the inside through the outside of lampshade, affecting other use functions.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The carrier component includes a vehicle body and a mounting port, and the vehicle body has a mounting port inside;

[0007] The waterproof component includes a first recess, a first gasket, an air bag, a support block, a suction cup, a second gasket, a second recess, a first lampshade, a second lampshade, an inflation valve, a cavity, an acrylic block, a car light and a third recess;

[0008] The first recess is formed in the inflation nozzle, the first sealing gasket is sealingly sleeved in the first recess, the air bag is sleeved in the first sealing gasket, the right side surface of the first sealing gasket is fixedly connected with the supporting block, the right side surface of the supporting block is fixedly connected with the suction disc, the right side surface of the suction disc is fixedly connected with the second sealing gasket, the second recess is formed in the second sealing gasket, the first lampshade and the second lampshade are sealingly sleeved in the second recess, and the inflation nozzle is fixedly connected in the first lampshade, the second sealing gasket, the first sealing gasket, the supporting block and the air bag.

[0009] Further, the first lampshade and the second lampshade form a cavity therebetween, and the acrylic block is fixedly connected between the first lampshade and the second lampshade.

[0010] Further, the car lamp is sleeved in the first lampshade, and the car lamp is electrically connected between the car lamp and the vehicle body.

[0011] Further, the third recess is formed in the first sealing gasket, and the surface of the air bag is fixedly sleeved in the third recess.

[0012] Further, the side, away from the second sealing gasket, of the suction disc is sealingly attached to the surface of the vehicle body.

[0013] Further, the protection component comprises a telescopic rod and a spring.

[0014] The telescopic rod is fixedly installed in the second recess, and the telescopic ends of the telescopic rod are fixedly connected to one side of the first lampshade and the second lampshade.

[0015] Further, one end of the spring is fixedly connected to one end of the second sealing gasket, and the other end of the spring is fixedly connected to one side of the first lampshade and the second lampshade.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] First, the utility model discloses the inflation nozzle is used for injecting gas into the air bag to make it swell, driving the first sealing gasket to swell so that the surface thereof abuts against the inner wall of the first recess, thereby realizing the installation of the first lampshade and the second lampshade and ensuring stability.

[0018] Second, based on the above beneficial effects, when the first lampshade is damaged by collision, the second lampshade can be temporarily used, the acrylic block strengthens the strength of the first lampshade and the second lampshade while having a buffering effect, and the transparent material does not affect the appearance of the first lampshade and the second lampshade.

[0019] III. Based on the above beneficial effects, when the first lampshade and the second lampshade are collided, the shock absorber is formed by the combined use of the spring and the telescopic rod, which has a buffering protection effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the electric vehicle headlamp with the waterproof structure of the present application;

[0022] Figure 2 It is a split structural schematic diagram of the electric vehicle headlamp with the waterproof structure of the present application;

[0023] Figure 3 It is a structural schematic diagram of the air bag of the electric vehicle headlamp with the waterproof structure of the present application;

[0024] Figure 4 It is a structural schematic diagram of the telescopic rod inside the electric vehicle headlamp with the waterproof structure of the present application.

[0025] In the drawings, the component list represented by each reference numeral is as follows:

[0026] 1, vehicle body; 2, mounting port; 3, first groove; 4, first sealing gasket; 5, third groove; 6, air bag; 8, suction cup; 9, second sealing gasket; 10, inflation nozzle; 11, first lampshade; 12, acrylic block; 13, second lampshade; 14, spring; 15, telescopic rod; 16, headlamp; 17, support block; 18, second groove. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0030] Please refer to Figures 1-4 The utility model discloses a kind of waterproof structure's electric car headlamp, including:

[0031] Carrier component, carrier component includes car body 1 and installation port 2, installation port 2 is set in car body 1;

[0032] Waterproof component, waterproof component includes first groove 3, first sealing gasket 4, air bag 6, support block 17, suction cup 8, second sealing gasket 9, second groove 18, first lampshade 11, second lampshade 13, inflator 10, cavity, acrylic block 12, car light 16 and third groove 5;

[0033] Inflator 10 is set with first groove 3 in, first sealing gasket 4 is sealed in first groove 3, air bag 6 is sleeved in first sealing gasket 4, support block 17 is fixedly connected on the right side of first sealing gasket 4, suction cup 8 is fixedly connected on the right side of support block 17, second sealing gasket 9 is fixedly connected on the right side of suction cup 8, second groove 18 is set in second sealing gasket 9, first lampshade 11 and second lampshade 13 are sealed in second groove 18, first lampshade 11, second sealing gasket 9, first sealing gasket 4, support block 17 and air bag 6 are fixedly connected with inflator 10 in, one end of inflator 10 is communicated with the inner wall of air bag 6;

[0034] First groove 3 realizes the surface of first sealing gasket 4 and enters into inside, when air bag 6 expands, because first sealing gasket 4 has ductility, can first sealing gasket 4 is supported and enlarged, makes waterproof component stable and is clamped in car body 1, completes the stable sealing connection between waterproof component and car body 1;

[0035] Cavity is formed between first lampshade 11 and second lampshade 13, acrylic block 12 is fixedly connected between first lampshade 11 and second lampshade 13;

[0036] First lampshade 11 and second lampshade 13 are set as cavity, acrylic plate is installed between them, and the protection structure of car light 16 is strengthened;

[0037] Car light 16 is sleeved in first lampshade 11, and wire is connected between car light 16 and car body 1;

[0038] Third groove 5 is set in first sealing gasket 4, and the surface of air bag 6 is fixedly sleeved in third groove 5;

[0039] Suction cup 8 is sealed and attached on the surface of car body 1 on the side away from second sealing gasket 9;

[0040] Working principle: first, the staff will be the first sealing gasket 4 to the car body 1 direction, until the first sealing gasket 4 surface into the sleeve in the first groove 3, while the suction cup 8 stable adsorption in the surface of the car body 1, improve the sealing between the waterproof component and the car body 1, after the completion, through the air cylinder with inflation nozzle 10 into the air bag 6 injection of gas, when the air bag 6 injection of a large amount of gas, will be rapidly inflated inside, then through the first sealing gasket 4 of the ductility prop open, make the first sealing gasket 4 card in the first groove 3 more stable, while increasing the waterproof effect of the first sealing gasket 4, through the second sealing gasket 9, can block the rain into the car body 1, through the first sealing gasket 4 and the second sealing gasket 9 of the double collocation use, improve the waterproof effect between the waterproof component and the car body 1, at the same time, the device is set through the first lampshade 11 and the second lampshade 13, can strengthen the double protection of the car light 16, avoid the impact of rainy days, the first lampshade 11 is damaged, can't get timely repair influence the normal use of the car light 16;

[0041] Please see Figures 1-4 The embodiment is based on the above embodiment 1, the protection component, the protection component includes telescopic rod 15 and spring 14;

[0042] The second groove 18 is fixedly installed with telescopic rod 15, the telescopic end of telescopic rod 15 is fixedly connected to one side of first lampshade 11 and second lampshade 13, the surface of telescopic rod 15 is sleeved with spring 14;

[0043] The cooperation between telescopic rod 15 and spring 14 makes first lampshade 11 and second lampshade 13 have protection and buffering effect;

[0044] One end of spring 14 is fixedly connected to one end of second sealing gasket 9, and the other end of spring 14 is fixedly connected to one side of first lampshade 11 and second lampshade 13;

[0045] Working principle: through the cooperation between telescopic rod 15 and spring 14, first lampshade 11 can buffer when impacted, at the same time, relieve the impact force, weaken the impact ability of the object, when first lampshade 11 and second lampshade 13 are impacted, first lampshade 11 and second lampshade 13 slide in second sealing gasket 9, through the law of conservation of momentum and the law of conservation of kinetic energy, energy loss in the process of collision, so it has buffering and protection effect.

[0046] In the description of the utility model, still need to explain, unless another explicit provision and limit, term " set " " install " " link " " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific circumstances the specific meaning of the utility model in.

Claims

1. A waterproof headlight for electric vehicles, characterized in that, Include: The carrier component includes a vehicle body (1) and a mounting port (2), and the mounting port (2) is opened in the vehicle body (1); The waterproof component includes a first groove (3), a first gasket (4), an air bag (6), a support block (17), a suction cup (8), a second gasket (9), a second groove (18), a first lampshade (11), a second lampshade (13), an air inlet (10), a cavity, an acrylic block (12), a car light (16) and a third groove (5); The first groove (3) is opened in the air inlet (10), the first gasket (4) is sealingly sleeved in the first groove (3), the air bag (6) is sleeved in the first gasket (4), the right side of the first gasket (4) is fixedly connected with the support block (17), the right side of the support block (17) is fixedly connected with the suction cup (8), the right side of the suction cup (8) is fixedly connected with the second gasket (9), the second gasket (9) is provided with the second groove (18), the first lampshade (11) and the second lampshade (13) are sealingly sleeved in the second groove (18), the first lampshade (11), the second gasket (9), the first gasket (4), the support block (17) and the air bag (6) are fixedly connected with the air inlet (10), and one end of the air inlet (10) is communicated with the inner wall of the air bag (6).

2. The electric vehicle headlamp with a waterproof structure according to claim 1, characterized in that, The first lampshade (11) and the second lampshade (13) form a cavity, and the first lampshade (11) and the second lampshade (13) are fixedly connected with the acrylic block (12).

3. The electric vehicle headlamp with waterproof structure according to claim 1, characterized in that, The first lampshade (11) is sleeved with the car light (16), and the car light (16) is connected with the vehicle body (1) by wires.

4. The electric vehicle headlamp with a waterproof structure according to claim 1, characterized in that, The first gasket (4) is provided with the third groove (5), and the surface of the air bag (6) is fixedly sleeved in the third groove (5).

5. The electric vehicle headlamp with a waterproof structure according to claim 1, characterized in that, The side of the suction cup (8) away from the second gasket (9) is sealingly attached to the surface of the vehicle body (1).

6. The electric vehicle headlamp with a waterproof structure according to claim 1, characterized in that, The protection component includes a telescopic rod (15) and a spring (14); The telescopic rod (15) is fixedly installed in the second groove (18), and the telescopic ends of the telescopic rod (15) are fixedly connected to one side of the first lampshade (11) and the second lampshade (13), and the surface of the telescopic rod (15) is sleeved with the spring (14).

7. The electric vehicle headlamp with a waterproof structure according to claim 6, characterized in that, One end of the spring (14) is fixedly connected to one end of the second gasket (9), and the other end of the spring (14) is fixedly connected to one side of the first lampshade (11) and the second lampshade (13).

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