CN216033517U

CN216033517U - Lightweight wheel hub with radiating effect wheel hub lid

Info

Publication number: CN216033517U
Application number: CN202121026605.XU
Authority: CN
Inventors: 宋育帆; 周林茂; 刘强
Original assignee: Hubei Hongmada Wheel Hub Co ltd
Current assignee: Hubei Hongmada Wheel Hub Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-03-15
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a light-weight hub with a hub cover with a heat dissipation effect, which relates to the field of light-weight hubs and comprises a heat dissipation mechanism and a protection mechanism arranged on one side of the heat dissipation mechanism, wherein the heat dissipation mechanism comprises a rim, spokes uniformly fixed on the inner wall of the rim, a wheel ring fixed at one end of the spokes, a flow guide metal ring, a liquid storage tank, a mounting plate fixed on the inner wall of the liquid storage tank, a conduit, a heat dissipation sheet and a semiconductor refrigeration chip. The heat generated by the tire is transferred to the heat-conducting oil through the flow-guiding metal ring and transferred to the radiating fins and the semiconductor refrigeration chip on the mounting plate, so that the heat on the hub can be dissipated quickly; through perforation apron, rubber slab and becket, both avoided the particulate matter striking wheel hub, improve wheel hub's security, the air drives the turbofan rotation simultaneously, improves fin and semiconductor refrigeration chip's radiating efficiency to the turbofan rotary drive scraper blade rotates, avoids perforation apron mesh to block up and causes the radiating efficiency to reduce.

Description

Lightweight wheel hub with radiating effect wheel hub lid

Technical Field

The utility model relates to the field of light-weight hubs, in particular to a light-weight hub with a hub cover having a heat dissipation effect.

Background

The hub is a cylindrical metal part which supports the tire by the inner contour of the tire and is centrally arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bell, the hub has various types according to the diameter, the width, the forming mode and the material, the most common hub bearing of the car is a single-row tapered roller or a ball bearing in pairs, and the car hub unit is widely used by the car along with the development of the technology. At present, the importance of the wheel hub is larger and larger along with the popularization of automobiles, however, the structure of the existing wheel hub is fixed, the heat dissipation effect is general, a large amount of heat is easily generated in the long-time use process, and the damage of the wheel hub is accelerated.

Therefore, chinese patent (application No. 201921931051.0) proposes "a lightweight alloy wheel hub that radiating effect is good", it and utilizes the coolant liquid to absorb the large amount of heats that the wheel hub main part produced when operation, slow down the speed that wheel hub main part temperature promoted, its device has following defect, utilize the fin to dispel the heat to the coolant liquid, its radiating efficiency is not high, the heat dissipates slowly, the wheel hub lid that uses at present has mostly had great clearance between the heat dissipation spoke, easily cause the particulate matter to collide wheel hub and cause its damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a light hub with a hub cover with a heat dissipation effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lightweight wheel hub with radiating effect wheel hub lid, includes radiating mechanism and installs in the protection machanism of radiating mechanism one side, radiating mechanism includes the rim, evenly fixes spoke, the wheel ring of fixing in spoke one end, water conservancy diversion becket, reservoir at the spoke inner wall, fixes mounting panel, pipe, fin and the semiconductor refrigeration chip at the reservoir inner wall, the rim outer wall is opened there is the mounting groove, and the water conservancy diversion becket fixes at the mounting groove inner wall, protection machanism includes the becket, fixes the perforated cover plate at the becket outer wall, fixes the perforation baffle at becket one side inner wall, fixes at becket opposite side inner wall installation pole, fixes the turbofan at installation pole one side outer wall, establishes the scraper blade in perforated cover plate one side and establishes the rubber slab at perforated cover plate opposite side through the bearing.

Preferably, the outer wall of the liquid storage tank is provided with uniformly distributed mounting holes, one end of the guide pipe is fixed on the inner wall of the mounting hole, the inner wall of the flow guide metal ring is provided with uniformly distributed mounting holes, and the other end of the guide pipe is fixed on the inner wall of the mounting hole

Preferably, the central position of the mounting plate is provided with a plug interface, the semiconductor refrigeration chip is fixed on the inner wall of the plug interface, the mounting plate is positioned on two sides of the plug groove and is provided with symmetrically distributed fixing ports, and the radiating fins are fixed on the inner wall of the fixing ports.

Preferably, the spoke is provided with an installation notch, the two sides of the spoke, which are located on the installation notch, are provided with insertion holes, the guide pipe is inserted into the inner wall of the insertion hole, and the rubber plate is inserted into the inner wall of the installation notch.

Preferably, the springs are uniformly distributed on the outer wall of the other side of the perforated cover plate, and one ends of the springs are fixed on the outer wall of one side of the rubber plate.

Preferably, perforation baffle central point puts and opens there is the fixed orifices, and the fixed orifices inner wall is fixed with the pivot through the bearing, pivot one end is fixed and is put at turbofan central point, and the scraper blade bottom mounting is in pivot other end lateral wall, the scraper blade contacts with perforation apron opposite side outer wall.

Preferably, the metal ring is provided with fixing holes which are uniformly distributed, the wheel ring is provided with screw holes which are uniformly distributed, and the metal ring and the wheel ring are in fastening fit through bolts.

The utility model has the beneficial effects that:

1. by injecting heat conduction oil into the liquid storage tank and communicating the heat conduction oil with the flow guide metal ring through the guide pipe, heat generated by the tire is transmitted to the heat conduction oil through the flow guide metal ring and is transmitted to the radiating fins and the semiconductor refrigeration chip on the mounting plate, so that the heat on the hub can be rapidly dissipated, the self-ignition phenomenon of the tire due to untimely heat dissipation is avoided, and the safety performance of the hub is improved;

2. through at wheel hub one side installation perforated cover plate and becket, both avoided particulate matter striking wheel hub, improve wheel hub's security, the air drives the turbofan rotation simultaneously, improve fin and semiconductor refrigeration chip's radiating efficiency, and the turbofan rotary drive scraper blade rotates, avoid perforating the apron mesh to block up and cause the radiating efficiency to reduce, utilize the rubber slab can be when perforating the apron takes place the striking, play the cushioning effect, avoid perforating the apron direct impact wheel hub, improve wheel hub's security.

Drawings

Fig. 1 is a schematic perspective view of a light-weight hub with a heat dissipating hub cover according to the present invention.

Fig. 2 is a schematic perspective view of a heat dissipation mechanism of a light-weight hub with a hub cover having a heat dissipation effect according to the present invention.

Fig. 3 is a schematic perspective view of a liquid storage tank of a light-weight hub with a heat dissipation hub cover according to the present invention.

Fig. 4 is a schematic perspective view of a protection mechanism of a light-weight hub with a hub cover having a heat dissipation effect according to the present invention.

In the figure: the device comprises a heat dissipation mechanism 1, a protection mechanism 2, a wheel rim 3, a wheel spoke 4, a wheel ring 5, a flow guide metal ring 6, a liquid storage tank 7, a mounting plate 8, a guide pipe 9, a heat dissipation fin 10, a semiconductor refrigeration chip 11, a metal ring 12, a perforated cover plate 13, a perforated baffle plate 14, a scraping plate 15, a mounting rod 16, a turbofan 17 and a rubber plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a light hub with a heat dissipation effect hub cover comprises a heat dissipation mechanism 1 and a protection mechanism 2 installed on one side of the heat dissipation mechanism 1, wherein the heat dissipation mechanism 1 comprises a rim 3, a spoke 4, a rim 5, a flow guide metal ring 6, a liquid storage tank 7, a mounting plate 8, a conduit 9, a heat sink 10 and a semiconductor refrigeration chip 11, the mounting plate 8 is fixed on the inner wall of the liquid storage tank 7, the spoke 4 is uniformly fixed on the inner wall of the rim 3, the rim 5 is fixed on one end of the spoke 4, a mounting groove is formed on the outer wall of the rim 3, the flow guide metal ring 6 is fixed on the inner wall of the mounting groove, mounting openings are uniformly distributed on the outer wall of the liquid storage tank 7, one end of the conduit 9 is fixed on the inner wall of the mounting opening, mounting holes are uniformly distributed on the inner wall of the flow guide metal ring 6, the other end of the conduit 9 is fixed on the inner wall of the mounting hole, a plug opening is formed in the center position of the mounting plate 8, and the semiconductor refrigeration chip 11 is fixed on the inner wall of the plug opening, the mounting plate 8 is positioned on two sides of the insertion groove and is provided with symmetrically distributed fixing ports, the radiating fins 10 are fixed on the inner wall of the fixing ports, the spoke 4 is provided with a mounting groove opening, the spoke 4 is positioned on two sides of the mounting groove opening and is provided with insertion holes, the guide pipe 9 is inserted into the inner wall of the insertion hole, heat conducting oil is injected into the liquid storage tank 7 and is communicated with the flow guide metal ring 6 through the guide pipe 9, heat generated by the tire is transmitted to the heat conducting oil through the flow guide metal ring and is transmitted to the radiating fins 10 and the semiconductor refrigerating chip 11 on the mounting plate 8, so that heat on a wheel hub can be rapidly dissipated, the phenomenon of spontaneous combustion of the tire due to untimely heat dissipation is avoided, and the safety performance of the wheel hub is improved;

the protection mechanism 2 comprises a metal ring 12, a perforated cover plate 13, a perforated baffle plate 14, a mounting rod 16, a turbofan 17, a scraping plate 15 and a rubber plate 18, wherein the perforated cover plate 13 is fixed on the outer wall of the metal ring 12, the perforated baffle plate 14 is fixed on the inner wall of one side of the metal ring 12, the mounting rod 16 is fixed on the inner wall of the other side of the metal ring 12, the turbofan 17 is fixed on the outer wall of one side of the mounting rod 16 through a bearing, springs which are uniformly distributed are fixed on the outer wall of the other side of the perforated cover plate 13, one end of each spring is fixed on the outer wall of one side of the rubber plate 18, a fixing hole is formed in the central position of the perforated baffle plate 14, a rotating shaft is fixed on the inner wall of the fixing hole through the bearing, one end of the rotating shaft is fixed at the central position of the turbofan 17, the bottom end of the scraping plate 15 is fixed on the side wall of the other end of the rotating shaft, the scraping plate 15 is in contact with the outer wall of the other side of the perforated cover plate 13, fixing holes which are uniformly distributed are formed in the metal ring 12, screw holes are formed in the uniform distribution in the wheel ring 5, and metal ring 12 and wheel ring 5 form the fastening cooperation through the bolt, rubber slab 18 pegs graft at installation notch inner wall, through at wheel hub one side installation perforation apron 13 and metal ring 12, both avoided the particulate matter striking wheel hub, improve wheel hub's security, the air drives the turbofan 17 rotatory simultaneously, improve fin 10 and semiconductor refrigeration chip 11's radiating efficiency, and turbofan 17 rotary drive scraper blade 15 rotates, avoid perforating apron 13 mesh to block up and cause the radiating efficiency to reduce, utilize rubber slab 18 can be when perforating apron 13 takes place the striking, play the cushioning effect, avoid perforating apron 13 direct impact wheel hub, improve wheel hub's security.

The working principle is as follows: by injecting heat conduction oil into the liquid storage tank 7 and communicating the heat conduction oil with the flow guide metal ring 6 through the guide pipe 9, heat generated by the tire is transmitted to the heat conduction oil through the flow guide metal ring and is transmitted to the radiating fins 10 and the semiconductor refrigeration chip 11 on the mounting plate 8, so that the heat on the hub can be rapidly dissipated, the phenomenon of spontaneous combustion of the tire due to untimely heat dissipation is avoided, and the safety performance of the hub is improved; through at wheel hub one side installation perforated cover plate 13 and becket 12, both avoided particulate matter striking wheel hub, improve wheel hub's security, the air drives turbofan 17 rotatory simultaneously, improve fin 10 and semiconductor refrigeration chip 11's radiating efficiency, and turbofan 17 rotary drive scraper blade 15 rotates, avoid perforated cover plate 13 mesh to block up and cause the radiating efficiency to reduce, utilize rubber slab 18 can be when perforated cover plate 13 takes place the striking, play the cushioning effect, avoid perforated cover plate 13 direct collision wheel hub, improve wheel hub's security.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lightweight wheel hub with radiating effect wheel hub lid, includes radiating mechanism (1) and installs in protection machanism (2) of radiating mechanism (1) one side, a serial communication port, radiating mechanism (1) includes rim (3), evenly fixes spoke (4) at rim (3) inner wall, fixes rim (5) of spoke (4) one end, water conservancy diversion becket (6), reservoir (7), fixes mounting panel (8), pipe (9), fin (10) and semiconductor refrigeration chip (11) at reservoir (7) inner wall, rim (3) outer wall is opened there is the mounting groove, and water conservancy diversion becket (6) fix at the mounting groove inner wall, protection machanism (2) include becket (12), fix at perforated cover plate (13) of becket (12) outer wall, fix perforation baffle (14) at becket (12) one side inner wall, A mounting rod (16) fixed on the inner wall of the other side of the metal ring (12), a turbofan (17) fixed on the outer wall of one side of the mounting rod (16) through a bearing, a scraper (15) arranged on one side of the perforated cover plate (13) and a rubber plate (18) arranged on the other side of the perforated cover plate (13).

2. The hub cover with the heat dissipation effect has the advantages that the hub cover with the heat dissipation effect is light in weight and is characterized in that the outer wall of the liquid storage tank (7) is provided with uniformly distributed mounting openings, one ends of the guide pipes (9) are fixed on the inner wall of the mounting openings, the inner wall of the flow guide metal ring (6) is provided with uniformly distributed mounting holes, and the other ends of the guide pipes (9) are fixed on the inner wall of the mounting holes.

3. The hub cover with heat dissipation effect has the advantages of light weight and according to claim 1, wherein the mounting plate (8) is provided with a socket at the center, the semiconductor refrigeration chip (11) is fixed on the inner wall of the socket, the mounting plate (8) is provided with symmetrically distributed fixing openings at two sides of the socket, and the heat dissipation fins (10) are fixed on the inner wall of the fixing openings.

4. The hub cap with the heat dissipation effect has the advantages of light weight and high heat dissipation efficiency as claimed in claim 1, wherein the spoke (4) is provided with a mounting notch, the two sides of the mounting notch of the spoke (4) are provided with insertion holes, the guide pipe (9) is inserted into the inner wall of the insertion hole, and the rubber plate (18) is inserted into the inner wall of the mounting notch.

5. The hub cover with heat dissipation effect has a light weight hub as claimed in claim 1, wherein the other side of the perforated cover plate (13) is fixed with uniformly distributed springs, and one end of each spring is fixed on one side of the outer wall of the rubber plate (18).

6. The hub cover with heat dissipation effect has a light weight hub as claimed in claim 1, wherein the center of the perforated baffle (14) is opened with a fixing opening, and the inner wall of the fixing opening is fixed with a rotating shaft through a bearing, one end of the rotating shaft is fixed at the center of the turbofan (17), and the bottom end of the scraper (15) is fixed at the side wall at the other end of the rotating shaft, and the scraper (15) contacts with the outer wall at the other side of the perforated cover plate (13).

7. A hub cap with heat dissipation effect having light weight and as claimed in claim 1, wherein the metal ring (12) is provided with uniformly distributed fixing holes, the wheel ring (5) is provided with uniformly distributed screw holes, and the metal ring (12) and the wheel ring (5) are in fastening fit by bolts.