CN211493521U

CN211493521U - Self-luminous structure of hub

Info

Publication number: CN211493521U
Application number: CN201922215248.0U
Authority: CN
Inventors: 周道辉; 鲁健; 李彬
Original assignee: Dialev New Energy Automobile Co ltd
Current assignee: Dialev New Energy Automobile Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-15
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a self-luminous structure of a wheel hub, which mainly comprises a chuck fixed on the wheel hub; the self-luminous assembly comprises a generator and a luminous unit arranged on the spoke; the generator comprises a stator fixedly arranged on the identification cover and a rotor fixedly arranged on the chuck; the light-emitting unit comprises a mounting plate fixedly arranged on the spoke, and a light controller and an LED lamp strip which are arranged on the mounting plate; the light controller is electrically connected with the current output end of the generator and the LED lamp strip respectively. The hub self-luminous structure of the utility model is constructed with the chuck, the chuck is provided with the generator, the generator rotates by utilizing the hub of the automobile to generate electricity, and the current output end of the generator is connected with the LED lamp belt fixed on the spoke, so that the LED lamp belt can emit light, and a good lamp effect is achieved; meanwhile, the structure can realize autonomous power generation, reduce artificial maintenance cost and improve the convenience of luminescence of the hub.

Description

Self-luminous structure of hub

Technical Field

The utility model relates to an automobile parts technical field, in particular to wheel hub self-luminous structure.

Background

With the development and progress of society, various vehicles have been widely popularized, people have higher and higher requirements for vehicle individualization and vehicle safety, and wheels are a main element of vehicle appearance as main components constituting the vehicle.

The hub is a cylindrical, centrally mounted metal part of the tire inner profile that supports the wheel. At present, various automobile manufacturers actively explore new processes on the wheel hub to reflect the differences of the manufacturers, and particularly the individual requirements on the wheel hub in the field of individual modification are more and more. The luminous hub is a more attractive project, but the luminous device on the current wheel is mainly a light-emitting diode which is arranged on a valve hole or a decorative cover of the wheel hub and is internally provided with a battery, the battery needs to be replaced or charged periodically, the charging is more complicated, and a product which partially uses solar energy for power supply has the problems of large volume, short service life, influence of service environments such as weather and the like, complex and troublesome maintenance and no contribution to wide application.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a self-luminous structure of a wheel hub, so as to improve the practicability of the self-luminous structure of the wheel hub.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a wheel hub self-luminous structure installs on the wheel of vehicle, the wheel includes wheel hub and encircles a plurality of spokes that wheel hub set up, wheel hub self-luminous structure includes:

the chuck is fixed on the hub;

the mark cover is arranged on the outer side of the hub, and is also provided with a balancing weight to prevent the mark cover from rotating relative to the chuck;

the self-luminous assembly comprises a generator and a luminous unit arranged on the spoke; the generator comprises a stator fixedly arranged on the identification cover and a rotor fixedly arranged on the chuck; the light-emitting unit comprises a mounting plate fixedly arranged on the spoke, and a light controller and an LED lamp strip which are arranged on the mounting plate, wherein the mounting plate is in a strip shape and extends along the length direction of the spoke fixed with the mounting plate, and the LED lamp strip is in a strip shape and extends along the length direction of the mounting plate; the light controller is electrically connected with the current output end of the generator and the LED lamp strip respectively.

Further, the chuck is connected with the hub in a clamping mode.

Further, the balancing weight is adhered to the mark cover.

Furthermore, a connecting hole is correspondingly formed between the spoke and the mounting plate, and the mounting plate is connected with the spoke through a connecting piece arranged in the connecting hole in a penetrating mode.

Furthermore, each spoke is provided with the light-emitting unit.

Further, set firmly the dust cover on the mounting panel, just the dust cover with the lock is formed with between the mounting panel and holds the chamber, light controller with LED lamp area is located hold the intracavity.

Further, the dust cover is made of transparent plastic.

Furthermore, waterproof glue is coated on the connecting part of the dust cover and the mounting plate.

Compared with the prior art, the utility model discloses following advantage has:

(1) the utility model discloses a wheel hub self-luminous structure, through the mode that has constructed the chuck, and assemble the generator on the chuck, the generator utilizes the automobile wheel hub to rotate and generate electricity, and is connected with the LED lamp area that is fixed in on the spoke in the current output end of generator, thereby makes LED lamp area luminous, reaches good lamp light effect; meanwhile, the structure can realize autonomous power generation, reduce artificial maintenance cost and improve the convenience of luminescence of the hub.

(2) The mounting plate and the LED lamp strip are connected with the light controller, so that the LED lamp strip can be controlled by the light controller to display different colors, and the attractiveness of the self-luminous structure of the hub is improved.

(3) The counter weight is bonded on the mark cover, and the mark cover can be positioned on the hub under the action of gravity, so that the mark cover and the hub are prevented from rotating relatively.

(4) The light-emitting units are arranged on the spokes, so that the automobile tire can show good visual effect by utilizing the human visual persistence principle in the running state of the automobile.

(5) The dustproof cover is fixedly arranged on the mounting plate, so that the dustproof effect can be formed on the mounting plate, and the working performance of the self-luminous assembly is prevented from being influenced by dust.

(6) The connection position of dust cover and mounting panel still scribbles waterproof glue, so can prevent that moisture from corroding the mounting panel, avoids moisture to cause the short circuit to luminescence unit.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an assembly schematic view of a generator, a chuck and an identification cover of a self-luminous hub structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a light emitting unit of a self-light emitting structure of a wheel hub according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating an assembly of the light emitting structure of the wheel hub on the tire according to the embodiment of the present invention;

description of reference numerals:

1-hub, 2-spoke;

301-chuck, 302-identification cover, 303-generator, 304-lighting unit, 305-wire, 306-dust cover;

311-circular hole;

313-stator, 323-rotor;

314-mounting board, 324-light controller, 334-LED strip.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a wheel hub self-luminous structure, as shown in fig. 3, it is installed on the wheel of vehicle, and the wheel specifically includes wheel hub 1 and a plurality of spokes 2 that encircle wheel hub 1 and set up, and in this embodiment, the wheel is as the load-bearing body of wheel hub 1 sub-light emitting structure, and wheel hub 1 and spoke 2 all preferably use existing wheel structure among the prior art can.

Continuing with the description of the present self-luminous hub structure, as shown in fig. 1, the present self-luminous hub structure includes a chuck 301 fixed to the hub 1, an identification cover 302 pivotally connected to the chuck 301 and disposed outside the hub 1, and a self-luminous member for emitting light. The chuck 301 is a cylindrical cover, and a circular hole 311 is further formed in the center of the chuck 301 and used for penetrating through a stator 313 of the generator 303; four through-holes have still been arranged to circular bore 311's circumference, and chuck 301 periphery structure has the open-ended joint interface for the interval, still has the arch on the joint interface to convenient and wheel hub 1 joint.

As shown in fig. 1, in the present embodiment, the self-light emitting assembly includes a generator 303, and a light emitting unit 304 provided on the spoke 2; the generator 303 comprises a stator 313 fixed on the identification cover 302 and a rotor 323 fixed on the chuck 301; specifically, a threaded hole is formed in the position, corresponding to the through hole of the chuck 301, of the rotor 323, the stator 313 penetrates through the circular hole 311 of the chuck 301 and is directly fixedly connected with the identification cover 302, and the rotor 323 is fixedly connected with the chuck 301 through a screw penetrating through the threaded hole and the through hole. Here, it should be noted that the structure of the generator 303 in this embodiment is a structure that is mature in the prior art, and the detailed working principle and other required components are not described again.

The stator 313 passing through the circular hole 311 of the chuck 301 is fixedly connected with the identification cover 302, and the circumferential edge of the identification cover 302 is fixedly provided with a balancing weight, so that the stator 313 of the generator 303 and the identification cover 302 can keep relatively static under the gravity action of the balancing weight when the chuck 301 rotates relative to the hub 1; in this embodiment, the stator 313 and the identification cover 302 are bonded by industrial glue, but may be bonded by other methods.

An electric wire 305 is also led out from the side of the current output end of the generator 303, and the electric wire 305 is directly connected with the light-emitting unit 304 to form the transmission of current in the light-emitting unit 304. Specifically, as shown in fig. 2, the light emitting unit 304 specifically includes a mounting plate 314 fixedly disposed on the spoke 2, and a light controller 324 and an LED strip 334 mounted on the mounting plate 314, the mounting plate 314 is in a strip shape and extends along the length direction of the spoke 2 fixed with the mounting plate 314, connection holes are formed around the mounting plate 314, and the mounting plate 314 and the spoke 2 are fixedly connected by screws penetrating through the connection holes; the LED strip 334 is also elongated and extends along the length of the mounting board 314 and is directly adhered to the mounting board 314; the light controller 324 is electrically connected to the cord 305 and the LED strip 334, and is mainly configured to control the LED strip 334 to change the color of the light. Here, the LED strip 334 in this embodiment specifically employs RGB light emitting diodes in the prior art, and the light controller 324 preferably employs an RGB controller for control, and the specific structures and principles of the two are not described in detail.

As shown in fig. 3, in order to prevent the light emitting unit 304 on the mounting plate 314 from being corroded by foreign matters such as dust and mud, which affects the service life of the light emitting unit 304, a dust cover 306 is fixedly arranged on the mounting plate 314, a containing cavity is formed between the dust cover 306 and the mounting plate 314 through buckling, and the light controller 324 and the LED strip 334 are arranged in the containing cavity. The dust cover 306 is made of high-hardness transparent plastic, the four sides of the dust cover are bent in the containing cavity and attached to the mounting plate 314, threaded holes are formed in the positions, corresponding to the mounting plate 314 and the connecting holes of the spoke 2, of the bent positions, and therefore the dust cover 306 and the mounting plate 314 can be fixedly connected to the spoke 2 after being fixed through screws, and a good dust prevention effect is achieved; meanwhile, in order to further enhance the waterproof performance of the accommodating cavity in the dust cover 306 and prevent moisture such as muddy water and rainwater from entering the light-emitting unit 304 to form a short circuit, waterproof glue is further coated on the connecting position of the dust cover and the mounting plate 314, so that the accommodating cavity is sealed, and good waterproof performance is formed.

Of course, the light emitting units 304 may be disposed on each spoke 2 of the hub 1, the wires 305 may be divided into parallel wires 305 through the current output end and respectively connected to the light emitting units 304 disposed on each spoke 2, and the light emitting units 304 on each spoke 2 may be configured as described above, so that the automobile may have a good visual effect even when traveling at a slow speed.

When the automobile runs, the hub 1 rotates along with the tire to generate pivoting, the rotor 323 of the generator 303 forms a magnetic field through the pivoting of the hub 1, the fixed stator 313 forms a magnetic field to the rotor 323 to cut a magnetic induction line to generate induction current, the induction current is input into the LED lamp strip 334 along with the wire 305 through the light controller 324, and the lamp strip generates light; under the control of the light controller 324, the LED strip 334 generates different colors of lights when the vehicle travels, and due to the principle of human visual persistence, the LED strip 334 at high speed forms different color patterns, and due to the effect of the weight block, the vehicle can keep the mark cover 302 in the upward state during the traveling process, forming a good visual effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wheel hub self-luminous structure installs on the wheel of vehicle, the wheel includes wheel hub (1) and encircles a plurality of spokes (2) that wheel hub (1) set up, its characterized in that, wheel hub self-luminous structure includes:

a chuck (301) fixed to the hub (1);

the mark cover (302) is arranged on the outer side of the hub (1), and a balancing weight is also assembled on the mark cover (302) to prevent the mark cover (302) from rotating relative to the chuck (301);

a self-luminous assembly including a generator (303), and a light-emitting unit (304) disposed on the spoke (2); the generator (303) comprises a stator (313) fixedly arranged on the identification cover (302) and a rotor (323) fixedly arranged on the chuck (301); the light-emitting unit (304) comprises a mounting plate (314) fixedly arranged on the spoke (2), and a light controller (324) and an LED lamp strip (334) which are arranged on the mounting plate (314), wherein the mounting plate (314) is in a strip shape and extends along the length direction of the spoke (2) fixed with the mounting plate (314), and the LED lamp strip (334) is in a strip shape and extends along the length direction of the mounting plate (314); the light controller (324) is electrically connected with the current output end of the generator (303) and the LED lamp strip (334) respectively.

2. The self-luminous structure of claim 1, wherein: the chuck (301) is connected with the hub (1) in a clamping mode.

3. The self-luminous structure of claim 2, wherein: the balancing weight is adhered to the identification cover (302).

4. The self-luminous structure of claim 1, wherein: connecting holes are correspondingly formed between the spoke (2) and the mounting plate (314), and the mounting plate (314) is connected with the spoke (2) through a connecting piece arranged in the connecting holes in a penetrating mode.

5. The hub self-luminous structure as claimed in any one of claims 1 to 4, wherein: the light-emitting units (304) are arranged on the spokes (2).

6. The self-luminous structure of claim 5, wherein: the lamp holder is characterized in that a dust cover (306) is fixedly arranged on the mounting plate (314), a containing cavity is formed between the dust cover (306) and the mounting plate (314) in a buckling mode, and the lamp light controller (324) and the LED lamp strip (334) are arranged in the containing cavity.

7. The self-luminous structure of claim 6, wherein: the dust cap (306) is made of a clear plastic.

8. The self-luminous structure of claim 7, wherein: and waterproof glue is coated on the connecting part of the dust cover (306) and the mounting plate (314).