Alloy wheel hub

Abstract

This utility model discloses an alloy wheel hub, belonging to the field of wheel hub technology. It includes an alloy wheel hub and several support rods mounted on the alloy wheel hub. It also includes a light-emitting structure arranged on the support rods for illuminating the side area of ​​the alloy wheel hub. The light-emitting structure includes a mounting ring and several connecting plates evenly arranged on the mounting ring. In use, the movable clamp can be flipped to position itself and the clamping plates on opposite sides of the support rod. Then, rotating the adjusting screw adjusts the position of the clamping plates, clamping the movable clamp and clamping plates onto the support rod, thus fixing the device. During use, pressing a switch controls the light strip to illuminate the side environment of the support rod. When inspecting or repairing the alloy wheel hub, the light strip illuminates the target area, avoiding operational difficulties due to insufficient light. Furthermore, when parking a vehicle at night, the light strip provides localized lighting to help users check the side environment of the wheels and avoid hazards.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub technology, specifically to an alloy wheel hub. Background Technology

[0002] Alloy wheels are important components of vehicles such as cars, electric vehicles, and tricycles. They are made of aluminum as the base material and contain metal elements such as manganese, magnesium, chromium, and titanium to enhance their performance. They are used to withstand the weight of the vehicle itself, the impact forces during driving (such as vibrations from bumpy roads), as well as various loads such as driving force and braking force, to ensure a stable connection between the tire and the vehicle body. They are the basic structural guarantee for the vehicle's operation.

[0003] In the existing technology, when alloy wheel hubs need to be inspected while driving at night, the dim lighting makes it difficult to see details such as wear and looseness of the parts, which can easily lead to missed potential problems or misoperation. Moreover, it is difficult to see obstacles near the wheel hubs, which can easily cause collisions with surrounding objects when reversing. Utility Model Content

[0004] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide an alloy wheel hub to solve the problems mentioned in the background art, such as difficulty in seeing details of wear and looseness of components when inspecting alloy wheel hubs at night, and difficulty in seeing obstacles near the wheel hub, which makes it easy to collide with surrounding objects when reversing.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] An alloy wheel hub, comprising:

[0007] An alloy wheel hub, wherein the alloy wheel hub is provided with a plurality of support rods, and further includes:

[0008] A light-emitting structure, arranged on the support rod, is used to illuminate the side area of ​​the alloy wheel hub;

[0009] An adjustment structure, arranged on the light-emitting structure, is used to adjust the illumination angle of the light-emitting structure;

[0010] The mounting structure is arranged on the light-emitting structure and is used to install or remove the light-emitting structure from the support rod.

[0011] Preferably, the light-emitting structure includes:

[0012] Mounting ring;

[0013] Several connecting plates are evenly arranged on the mounting ring;

[0014] The movable housing is rotatably mounted between the two corresponding connecting plates;

[0015] Both the battery and the PCB board are located inside the movable casing;

[0016] The light strip and switch are all arranged on the movable housing, and the battery, light strip and switch are all connected to the PCB board.

[0017] Preferably, the adjustment structure includes:

[0018] The rotating shaft is arranged on the movable housing and rotatably mounted inside the connecting plate;

[0019] A limiting component, arranged on the rotating shaft, is used to limit the rotation angle of the rotating shaft.

[0020] Preferably, the limiting component includes:

[0021] A turntable is positioned at one end of the rotating shaft;

[0022] Several sockets are evenly spaced inside the turntable;

[0023] The screw holes are located inside the connecting plate.

[0024] The screw passes through the corresponding insertion hole and is threaded into the inside of the screw hole.

[0025] Preferably, the mounting structure includes:

[0026] Several movable clamps are evenly rotated and mounted on the mounting ring;

[0027] The adjusting screw is slidably mounted inside the movable clamp.

[0028] A clamp is located at one end of the adjusting screw;

[0029] A threaded sleeve is rotatably mounted on one side of the movable clamp and threaded onto the adjusting screw;

[0030] The guide rod is arranged on one side of the clamping plate and slidably installed inside the movable clamping seat.

[0031] Preferably, the mounting structure further includes:

[0032] Two rubber pads are respectively placed between the movable clamp and the clamping plate;

[0033] The engagement assembly, arranged on the threaded sleeve, is used to limit the rotation angle of the threaded sleeve.

[0034] Preferably, the engagement assembly includes:

[0035] The gear ring is fixedly fitted onto the threaded sleeve;

[0036] A fixed base is positioned on one side of the movable clamp.

[0037] The slide rod is slidably mounted inside the fixed base;

[0038] The pull plate and the toothed plate are respectively arranged at both ends of the slide rod, and the toothed plate meshes with the toothed ring.

[0039] Preferably, the engagement assembly further includes a spring, with its two ends respectively arranged between the fixed seat and the toothed plate, and the spring slidably sleeved on the slide rod.

[0040] The beneficial effects of this utility model are as follows:

[0041] In this invention, the movable clamp can be flipped to position itself and the clamping plate on opposite sides of the support rod. Then, rotating the adjusting screw adjusts the position of the clamping plate, allowing the movable clamp and the clamping plate to be held on the support rod, thus fixing the device in place. During use, pressing the switch controls the light strip to illuminate the side environment of the support rod. When inspecting or repairing alloy wheels, the light strip illuminates the target area, avoiding operational difficulties caused by insufficient light. Moreover, when parking a vehicle at night, the light strip provides localized lighting to help users check the side environment of the wheels and avoid dangers.

[0042] This invention allows the angle restriction on the movable shell to be released by rotating and unscrewing the screw. Then, by flipping the movable shell, the illumination angle of the light strip can be adjusted as needed, which helps to accurately cover the target area with light and avoid blind spots or wasted light. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 A schematic diagram of the structure of an alloy wheel hub provided in an embodiment of this utility model;

[0045] Figure 2 A schematic diagram of a mounting ring connection structure for an alloy wheel hub provided in an embodiment of this utility model;

[0046] Figure 3 A schematic diagram of a movable clamping structure for an alloy wheel hub provided in an embodiment of this utility model;

[0047] Figure 4 A cross-sectional view of the movable clamping structure of an alloy wheel hub provided in this embodiment of the present invention;

[0048] Figure 5 An exploded view of the turntable structure of an alloy wheel hub provided in this embodiment of the present invention;

[0049] Figure 6This is a schematic diagram of the internal structure of the movable shell of an alloy wheel hub, provided for an embodiment of the present invention.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Alloy wheel hub; 101. Support rod; 2. Mounting ring; 201. Connecting plate; 202. Movable shell; 203. Battery; 204. PCB board; 205. Light strip; 206. Switch; 3. Shaft; 301. Turntable; 302. Socket; 303. Screw hole; 304. Screw; 4. Movable clamp; 401. Adjusting screw; 402. Clamping plate; 403. Threaded sleeve; 404. Guide rod; 405. Rubber pad; 406. Gear ring; 407. Fixed seat; 408. Slide rod; 409. Pull plate; 410. Gear plate; 411. Spring. Detailed Implementation

[0052] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0053] Example 1:

[0054] like Figures 1 to 6 As shown, this utility model provides an alloy wheel hub, including: an alloy wheel hub 1 and a plurality of support rods 101 disposed on the alloy wheel hub 1, and further including a light-emitting structure disposed on the support rods 101 for illuminating the side area of ​​the alloy wheel hub 1.

[0055] The light-emitting structure includes a mounting ring 2 and several connecting plates 201 evenly arranged on the mounting ring 2. A movable shell 202 is rotatably installed between two corresponding connecting plates 201. A battery 203 and a PCB board 204 are arranged inside the movable shell 202. A light strip 205 and a switch 206 are arranged on the movable shell 202. The battery 203, light strip 205 and switch 206 are all connected to the PCB board 204. By pressing the switch 206, a signal can be transmitted to the PCB board 204 to control the light strip 205 to turn on and illuminate the side environment of the alloy wheel hub 1.

[0056] Example 2:

[0057] Based on Example 1, an adjustment structure is arranged on the light-emitting structure to facilitate adjustment of the illumination angle of the light-emitting structure.

[0058] The adjustment structure includes a rotating shaft 3 arranged on the movable shell 202 and rotatably installed inside the connecting plate 201, and a limiting component arranged on the rotating shaft 3 to limit the rotation angle of the rotating shaft 3. When the movable shell 202 rotates, it can drive the rotating shaft 3 to rotate inside the connecting plate 201, thereby enabling the movable shell 202 to achieve the effect of rotation.

[0059] Specifically, the limiting components include a turntable 301 arranged at one end of the rotating shaft 3, several insertion holes 302 evenly opened inside the turntable 301, screw holes 303 opened inside the connecting plate 201, and screws 304 passing through the corresponding insertion holes 302 and threaded into the screw holes 303. Rotating and unscrewing the screws 304 can release the angle restriction between the turntable 301 and the rotating shaft 3. Then, rotating the turntable 301 can drive the rotating shaft 3 and the movable housing 202 to rotate, thereby adjusting the illumination angle of the lamp strip 205.

[0060] Example 3:

[0061] Based on Embodiment 1, in order to facilitate the installation or removal of the light-emitting structure from the support rod 101, an installation structure is arranged on the light-emitting structure.

[0062] The installation structure includes several movable clamps 4 that are uniformly rotated and mounted on the mounting ring 2, an adjusting screw 401 that is slidably mounted inside the movable clamps 4, a clamping plate 402 arranged at one end of the adjusting screw 401, a threaded sleeve 403 that is rotatably mounted on one side of the movable clamps 4 and threaded onto the adjusting screw 401, and a guide rod 404 that is arranged on one side of the clamping plate 402 and slidably mounted inside the movable clamps 4. Rotating the threaded sleeve 403 can cause it to move the adjusting screw 401 through its threaded engagement with the adjusting screw 401, so that the moving adjusting screw 401 drives the clamping plate 402 to move closer to the support rod 101, and finally presses the movable clamps 4 and the clamping plate 402 tightly against both sides of the support rod 101.

[0063] The installation structure also includes two rubber pads 405 respectively arranged between the movable clamp 4 and the clamping plate 402, and an engagement component arranged on the threaded sleeve 403 to limit the rotation angle of the threaded sleeve 403. The setting of the rubber pads 405 can increase the clamping friction between the movable clamp 4 and the clamping plate 402 and improve the clamping stability.

[0064] Specifically, the meshing assembly includes a gear ring 406 fixedly sleeved on the threaded sleeve 403, a fixed seat 407 arranged on one side of the movable clamp 4, a slide rod 408 slidably installed inside the fixed seat 407, and a pull plate 409 and a gear plate 410 respectively arranged at both ends of the slide rod 408. The gear plate 410 meshes with the gear ring 406. The meshing of the gear plate 410 and the gear ring 406 can limit the angle of the threaded sleeve 403 to prevent it from rotating and loosening. When the pull plate 409 is pulled, it can drive the slide rod 408 to slide. The slide rod 408 will drive the gear plate 410 to disengage from the gear ring 406, thereby releasing the angle restriction on the threaded sleeve 403.

[0065] Specifically, the meshing assembly also includes a spring 411 arranged between the fixed seat 407 and the toothed plate 410. The spring 411 is slidably sleeved on the slide rod 408. When the toothed plate 410 moves, it will compress the spring 411. When the pull plate 409 is released, the compressed spring 411 will push the toothed plate 410 to reset and re-mesh with the toothed ring 406.

[0066] Working principle: During installation, the corresponding movable clamp 4 is flipped to adjust its position relative to the clamp 402, so that the movable clamp 4 and the clamp 402 are located on both sides of the support rod 101. Then, the pull plate 409 is pulled to drive the slide rod 408 to slide within the fixed seat 407. The slide rod 408 will drive the toothed plate 410 to move and compress the spring 411. At the same time, the toothed plate 410 will disengage from the toothed ring 406, thus releasing the angle restriction on the threaded sleeve 403. Then, rotating the threaded sleeve 403 will cause it to move through the threaded engagement with the adjusting screw 401, thereby moving the adjusting screw 401. The moving adjusting screw 401 will then drive the clamp. When clamp 402 moves close to support rod 101, it can drive guide rod 404 to slide within movable clamp 4. The guide rod 404 restricts the direction of movement of clamp 402, ultimately allowing the movable clamp 4 and the rubber pad 405 on clamp 402 to press tightly against both sides of support rod 101. After completion, release pull plate 409, and compressed spring 411 will push tooth plate 410 to reset and re-engage with tooth ring 406, preventing threaded sleeve 403 from rotating and causing adjusting screw 401 to loosen, thus improving clamping stability. After that, clamp each movable clamp 4 and clamp 402 to achieve the installation of mounting ring 2.

[0067] In use, pressing switch 206 transmits a signal to PCB board 204, controlling the light strip 205 to turn on and illuminate the side environment of alloy wheel hub 1, so that the road conditions on the side of alloy wheel hub 1 can be clearly seen when reversing in low light conditions at night. Powered by battery 203, the angle restriction between turntable 301 and shaft 3 can be released by rotating and unscrewing screw 304. Then, rotating turntable 301 can drive shaft 3 and movable housing 202 to rotate, thereby adjusting the illumination angle of light strip 205. After adjustment, screw 304 is inserted into the corresponding socket 302 and screwed into screw hole 303 to fix the current angle of light strip 205, so that the illumination angle of light strip 205 can be adjusted according to usage requirements.

[0068] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An alloy wheel hub, comprising an alloy wheel hub (1), wherein a plurality of support rods (101) are provided on the alloy wheel hub (1), characterized in that, Also includes: A light-emitting structure, arranged on the support rod (101), is used to illuminate the side area of ​​the alloy wheel hub (1); An adjustment structure, arranged on the light-emitting structure, is used to adjust the illumination angle of the light-emitting structure; The mounting structure is arranged on the light-emitting structure and is used to install or remove the light-emitting structure from the support rod (101).

2. The alloy wheel hub as described in claim 1, characterized in that, The light-emitting structure includes: Mounting ring (2); Several connecting plates (201) are evenly arranged on the mounting ring (2); The movable shell (202) is rotatably installed between the two corresponding connecting plates (201); The battery (203) and the PCB board (204) are both arranged inside the movable shell (202); The light strip (205) and the switch (206) are both arranged on the movable housing (202), and the battery (203), the light strip (205) and the switch (206) are all connected to the PCB board (204).

3. The alloy wheel hub as described in claim 1, characterized in that, The adjustment structure includes: A rotating shaft (3) is arranged on the movable housing (202) and rotatably mounted inside the connecting plate (201); A limiting component is arranged on the rotating shaft (3) to limit the rotation angle of the rotating shaft (3).

4. An alloy wheel hub as described in claim 3, characterized in that, The limiting components include: A turntable (301) is arranged at one end of a rotating shaft (3); Several sockets (302) are evenly distributed inside the turntable (301); A screw hole (303) is formed inside the connecting plate (201); The screw (304) passes through the corresponding insertion hole (302) and is threaded into the inside of the screw hole (303).

5. An alloy wheel hub as described in claim 1, characterized in that, The mounting structure includes: Several movable clamps (4) are evenly rotated and installed on the mounting ring (2); The adjusting screw (401) is slidably mounted inside the movable clamp (4); A clamping plate (402) is arranged at one end of the adjusting screw (401); A threaded sleeve (403) is rotatably mounted on one side of the movable clamp (4) and threaded onto the adjusting screw (401); The guide rod (404) is arranged on one side of the clamping plate (402) and slidably installed inside the movable clamp (4).

6. An alloy wheel hub as described in claim 1, characterized in that, The mounting structure also includes: Two rubber pads (405) are respectively arranged between the movable clamp (4) and the clamp (402); The engagement assembly, arranged on the threaded sleeve (403), is used to limit the rotation angle of the threaded sleeve (403).

7. An alloy wheel hub as described in claim 6, characterized in that, The engagement assembly includes: The gear ring (406) is fixedly sleeved on the threaded sleeve (403); A fixed seat (407) is arranged on one side of the movable clamp (4); The slide rod (408) is slidably mounted inside the fixed base (407); The pull plate (409) and the toothed plate (410) are respectively arranged at both ends of the slide rod (408), and the toothed plate (410) meshes with the toothed ring (406).

8. An alloy wheel hub as described in claim 6, characterized in that, The engagement assembly also includes a spring (411), with its two ends arranged between the fixed seat (407) and the toothed plate (410), and the spring (411) slidably sleeved on the slide rod (408).

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