Adjustment-free fastening assembly for headlamp

Abstract

The headlamp adjusting-free fastening assembly comprises a base, a supporting frame and a headlamp body, a first supporting plate is fixedly connected to the first side of the upper surface of the supporting frame, a groove is formed in the inner surface of the first supporting plate, a first supporting rod is fixedly connected to one side of the inner surface of the first supporting plate, and a second supporting rod is fixedly connected to the other side of the inner surface of the first supporting plate. One side of the outer surface of the first supporting rod is fixedly connected with a spring. And one side of the outer surface of the first supporting rod is slidably connected with a brush wheel. According to the adjusting-free fastening assembly for the headlamp, through the arrangement of the base, the headlamp body, the first supporting plate, the first supporting rod, a spring and a brush wheel, when a user conducts illumination at night in the using process, the headlamp body is rotated, the surface of the headlamp body makes contact with the brush wheel, the headlamp body makes full contact with the brush wheel, and meanwhile the brush wheel is pressed; the brush wheels achieve the purpose of removing dust on the outer surface of the headlight main body through interaction force of the springs and sliding of the first supporting rods supported by the springs.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an adjustment-free fastening assembly for a headlamp. Background Art

[0002] As an important part of the automobile lighting system, the function of headlights is not only to provide visibility during driving, but also to ensure driving safety and clear vision of the road. With the rapid development of the automobile industry, the design and manufacturing technology of headlights are also constantly evolving. The headlight fastening assembly is mainly responsible for fixing the headlight to the vehicle body. Its stability and reliability directly affect the working effect and service life of the headlight.

[0003] Existing headlamp fastening assemblies do not have the function of removing dust from the main body of the headlamp. Since the outer surface of the headlamp is often blocked by dust, dirt, insects, etc., the adjustment-free design cannot be easily cleaned, resulting in reduced lighting effects of the headlamp, affecting nighttime driving safety. If the accumulated dust and dirt are not cleaned for a long time, it may lead to the degradation of the headlamp material and the formation of plastic particles, which in turn have a negative impact on the environment. Manual adjustment may not be able to guarantee the consistency of each setting, resulting in insufficient lighting on some sections of the road, increasing the risk of accidents, especially when driving at high speeds or in complex road conditions. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustment-free fastening assembly for a headlamp, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A headlamp adjustment-free fastening assembly comprises a base, a support frame and a headlamp body, a first support plate is fixedly connected to a first side of an upper surface of the support frame, a groove is provided on an inner surface of the first support plate, a first support rod is fixedly connected to one side of an inner surface of the first support plate, a spring is fixedly connected to one side of an outer surface of the first support rod; a brush wheel is slidably connected to one side of an outer surface of the first support rod.

[0007] In order to achieve the purpose of limiting, as a fastening component of a headlamp that does not require adjustment, the utility model has an arc-shaped groove on one side of the inner wall of the support frame, the support frame is rotatably connected to the headlamp body, a first motor is fixedly installed on one side of the inner surface of the headlamp body, the output end of the first motor passes through one side of the inner wall of the headlamp body and extends to one side of the outer surface of the support frame, a second support rod is fixedly connected to one side of the outer surface of the headlamp body, the output end of the first motor is fixedly connected to a connecting rod, and the second support rod is fixedly connected to the connecting rod.

[0008] In order to achieve the effects of power transmission and supporting rotation, the utility model provides a headlight adjustment-free fastening component, one side of the upper surface of the base is rotatably connected to a third support rod, one end of the third support rod passes through one side of the lower surface of the support frame and extends to one side of the upper surface of the support frame, one end of the third support rod is fixedly connected to a first gear, and one side of the lower surface of the support frame is fixedly installed with a second motor.

[0009] In order to enable the automatic rotation function, as a headlight adjustment-free fastening component of the utility model, the output end of the second motor passes through one side of the lower surface of the support frame and extends to one side of the inner surface of the support frame, the output end of the second motor is fixedly connected to the second gear, and the first gear is meshingly connected to the second gear.

[0010] In order to provide a protective function, as an adjustment-free fastening assembly for a headlamp of the utility model, a bulb is fixedly connected to one side of the inner surface of the headlamp body, and a lampshade is fixedly connected to one side of the outer surface of the headlamp body.

[0011] In order to achieve the best installation and disassembly effects, as an adjustment-free fastening assembly for a headlamp of the utility model, a bolt is arranged on one side of the inner surface of the base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, through the arrangement of the base, the headlamp body, the first support plate, the first support rod, the spring and the brush wheel, when in use, the user rotates the headlamp body for lighting at night so that the surface of the headlamp body contacts the brush wheel, the headlamp body is in full contact with the brush wheel, and at the same time the brush wheel is subjected to pressure, and the brush wheel supports the first support rod to slide through the interaction force of the spring, thereby achieving the purpose of cleaning the dust on the outer surface of the headlamp body.

[0014] 2. In the utility model, through the arrangement of the third support rod, the first gear, the second motor and the second gear, when in use, when the user drives the vehicle, when the vehicle changes load or tilts, the second motor is started to rotate the second gear, and at the same time, the first gear is meshed and connected with the second gear, so that the headlamp device is rotated, thereby achieving automatic adjustment of the headlamp and fixing the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the lampshade structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the first gear structure of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a light bulb according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the first motor structure of an embodiment of the utility model;

[0020] Figure 6 This is a schematic diagram of the brush wheel structure of an embodiment of the utility model.

[0021] In the figure: 1. base; 2. support frame; 3. headlight body; 4. first support plate; 5. first support rod; 6. spring; 7. brush wheel; 8. first motor; 9. second support rod; 10. connecting rod; 11. third support rod; 12. first gear; 13. second motor; 14. second gear; 15. bulb; 16. lampshade; 17. bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-6 As shown, a headlamp adjustment-free fastening assembly comprises a base 1, a support frame 2 and a headlamp body 3, a first support plate 4 is fixedly connected to a first side of the upper surface of the support frame 2, a groove is provided on the inner surface of the first support plate 4, a first support rod 5 is fixedly connected to one side of the inner surface of the first support plate 4, and a spring 6 is fixedly connected to one side of the outer surface of the first support rod 5;

[0025] In this embodiment, a brush wheel 7 is slidably connected to one side of the outer surface of the first support rod 5 .

[0026] During specific use, the headlamp body 3 is rotated so that the surface of the headlamp body 3 contacts the brush wheel 7. The headlamp body 3 and the brush wheel 7 are fully in contact. At the same time, the brush wheel 7 is subjected to pressure. The brush wheel 7 is supported by the interaction force of the spring 6, and the spring 6 supports the first support rod 5 to slide, thereby achieving the purpose of cleaning the dust on the outer surface of the headlamp body 3.

[0027] In this embodiment, an arc-shaped groove is provided on one side of the inner wall of the support frame 2, the support frame 2 is rotatably connected to the headlight body 3, a first motor 8 is fixedly installed on one side of the inner surface of the headlight body 3, the output end of the first motor 8 passes through one side of the inner wall of the headlight body 3 and extends to one side of the outer surface of the support frame 2, a second support rod 9 is fixedly connected to one side of the outer surface of the headlight body 3, the output end of the first motor 8 is fixedly connected to a connecting rod 10, and the second support rod 9 and the connecting rod 10 are fixedly connected.

[0028] During specific use, by starting the first motor 8, the headlight body 3 rotates, driving the connecting rod 10 to rotate, and an arc groove is set on the support frame 2 to limit the rotation of the second support rod 9, thereby achieving the effect of limiting and supporting.

[0029] In this embodiment, a third support rod 11 is rotatably connected to one side of the upper surface of the base 1, one end of the third support rod 11 passes through one side of the lower surface of the support frame 2 and extends to one side of the upper surface of the support frame 2, one end of the third support rod 11 is fixedly connected to the first gear 12, and a second motor 13 is fixedly installed on one side of the lower surface of the support frame 2.

[0030] During specific use, the third support rod 11 is connected to the base 1 so that the third support rod 11 supports the rotating support frame 2, and a motor is installed on the lower surface of the support frame 2 to achieve the purpose of power transmission.

[0031] In this embodiment, the output end of the second motor 13 passes through one side of the lower surface of the support frame 2 and extends to one side of the inner surface of the support frame 2. The output end of the second motor 13 is fixedly connected to the second gear 14, and the first gear 12 is meshingly connected with the second gear 14.

[0032] When in use, the second motor 13 is started to rotate the second gear 14, and at the same time the first gear 12 is meshed and connected with the second gear 14, so that the headlamp device is rotated to automatically adjust the headlamp and fix the position.

[0033] In this embodiment, a bulb 15 is fixedly connected to one side of the inner surface of the headlight body 3 , and a lampshade 16 is fixedly connected to one side of the outer surface of the headlight body 3 .

[0034] When in use, the lampshade 16 is fixedly connected to one side of the outer surface of the headlight body 3, and its main function is to protect the bulb 15 and prevent the intrusion of dust, moisture and other external substances.

[0035] In this embodiment, a bolt 17 is provided on one side of the inner surface of the base 1 .

[0036] During specific use, the base 1 is provided with bolts 17 to achieve the effect of installation and disassembly.

[0037] Working principle: During use, the user installs the headlight through the bolts 17 provided on the base 1. By starting the first motor 8, the headlight body 3 rotates, driving the rotation of the connecting rod 10. An arc-shaped groove is provided on the support frame 2 to limit the rotation of the second support rod 9, which can achieve limiting and support, so that the lamp can be positioned. When the vehicle changes load or tilts, the second motor 13 is started to rotate the second gear 14. At the same time, the first gear 12 is meshed and connected with the second gear 14 to rotate the headlight device, so as to automatically adjust the headlight and fix the position. When the headlight body 3 is rotated, the surface of the headlight body 3 contacts the brush wheel 7, and the headlight body 3 is in full contact with the brush wheel 7. At the same time, the brush wheel 7 is subjected to pressure. The brush wheel 7 is supported by the interaction force of the spring 6, and the spring 6 supports the first support rod 5 to slide, so as to achieve the purpose of removing dust from the outer surface of the headlight body 3, and the use of the device is completed.

[0038] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A headlamp adjustment-free fastening assembly, comprising a base (1), a support frame (2) and a headlamp body (3), characterized in that: A first support plate (4) is fixedly connected to a first side of the upper surface of the support frame (2); a groove is provided on the inner surface of the first support plate (4); a first support rod (5) is fixedly connected to one side of the inner surface of the first support plate (4); a spring (6) is fixedly connected to one side of the outer surface of the first support rod (5); and a brush wheel (7) is slidably connected to one side of the outer surface of the first support rod (5).

2. The headlamp adjustment-free fastening assembly according to claim 1, characterized in that: An arc-shaped groove is provided on one side of the inner wall of the support frame (2); the support frame (2) is rotatably connected to the headlight body (3); a first motor (8) is fixedly mounted on one side of the inner surface of the headlight body (3); an output end of the first motor (8) passes through one side of the inner wall of the headlight body (3) and extends to one side of the outer surface of the support frame (2); a second support rod (9) is fixedly connected to one side of the outer surface of the headlight body (3); the output end of the first motor (8) is fixedly connected to a connecting rod (10); and the second support rod (9) is fixedly connected to the connecting rod (10).

3. The headlamp adjustment-free fastening assembly according to claim 1, characterized in that: A third support rod (11) is rotatably connected to one side of the upper surface of the base (1); one end of the third support rod (11) passes through one side of the lower surface of the support frame (2) and extends to one side of the upper surface of the support frame (2); one end of the third support rod (11) is fixedly connected to a first gear (12); and a second motor (13) is fixedly mounted on one side of the lower surface of the support frame (2).

4. The headlamp adjustment-free fastening assembly according to claim 3, characterized in that: The output end of the second motor (13) passes through one side of the lower surface of the support frame (2) and extends to one side of the inner surface of the support frame (2); the output end of the second motor (13) is fixedly connected to a second gear (14); and the first gear (12) is meshingly connected to the second gear (14).

5. The headlamp adjustment-free fastening assembly according to claim 1, characterized in that: A light bulb (15) is fixedly connected to one side of the inner surface of the headlight body (3), and a lampshade (16) is fixedly connected to one side of the outer surface of the headlight body (3).

6. The headlamp adjustment-free fastening assembly according to claim 1, characterized in that: A bolt (17) is provided on one side of the inner surface of the base (1).

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