CN114407573B - Efficient heat dissipation hub - Google Patents
Efficient heat dissipation hub Download PDFInfo
- Publication number
- CN114407573B CN114407573B CN202111659534.1A CN202111659534A CN114407573B CN 114407573 B CN114407573 B CN 114407573B CN 202111659534 A CN202111659534 A CN 202111659534A CN 114407573 B CN114407573 B CN 114407573B
- Authority
- CN
- China
- Prior art keywords
- wind scooper
- wall
- spoke
- heat dissipation
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a high-efficiency heat dissipation wheel hub, which comprises a wheel rim, wherein a plurality of webs are fixedly arranged on the inner wall of the wheel rim, two dustproof nets are fixedly arranged on the outer wall of each web, a spoke is fixedly arranged at one end of each web far away from the wheel rim, a plurality of bolt holes are cut on each spoke, a wheel shaft connecting seat is fixedly arranged on the inner wall of each spoke, a plurality of bolt positioning cylinders are fixedly arranged on the inner wall of each spoke, and a first wind scooper and a second wind scooper are fixedly arranged on the inner wall of each web.
Description
Technical field:
the invention belongs to the technical field of hubs, and particularly relates to a high-efficiency heat dissipation hub.
The background technology is as follows:
the hub is a cylindrical, centrally mounted, shaft-mounted metal component of the tire whose inner profile supports the tire and is generally composed of a rim, spokes and a web. The wheel hub needs to be connected with the automobile wheel axle as an organic whole, in order to improve the fastness after its installation, need use the bolt to consolidate it, because the wheel needs to bear the whole weight of automobile, so the bolt that is used for fixing wheel hub can bear huge pressure, in the wheel rotation process, the bolt, shaft and wheel hub junction all can receive a large amount of heat, and the metal is heated and can influence its hardness, so need to carry out heat dissipation cooling to shaft, bolt and wheel hub junction to guarantee the rigidity of bolt, shaft and wheel hub, improve the fastness that wheel hub and shaft are connected, strengthen factor of safety in the automobile driving process.
In the actual use process of the traditional automobile hub, most of the traditional automobile hub is self-radiating, an auxiliary radiating structure is not arranged, the bolt, the wheel shaft and the hub connecting point are difficult to accurately radiate, the radiating effect is poor, the hardness of the bolt, the wheel shaft and the wheel shaft is easily reduced after being heated, the installation firmness of the wheel hub is affected, the abrasion rate of the wheel hub and the bolt and the wheel shaft connecting point is increased, the wheel hub is easily damaged, and the service life of the wheel hub is greatly reduced.
The invention comprises the following steps:
the invention aims to solve the problems and provide the efficient heat dissipation wheel hub, an auxiliary heat dissipation structure is arranged on the wheel disc, so that the connection points of the bolts, the wheel shafts and the wheel hub can be precisely dissipated, the reduction of the hardness of the bolts, the wheel shafts and the wheel hub due to heating is avoided, the serious abrasion of the wheel hub after heating is prevented, and the service life of the wheel hub is greatly prolonged.
In order to solve the problems, the invention provides a technical scheme of an efficient heat dissipation hub, which comprises the following steps:
the utility model provides a high-efficient heat dissipation wheel hub, includes the rim, rim inner wall fixed mounting has a plurality of radials, every equal fixed mounting has two dust screen on the outer wall of radials, a plurality of the radials is kept away from the common fixed mounting of one end of rim and is had the spoke, fixed mounting has the decorative board on the outer wall of spoke, the cutting has a plurality of bolt holes on the spoke, fixed mounting has the shaft connecting seat on the spoke inner wall, the shaft connecting seat corresponds with decorative board position each other, fixed mounting has a plurality of bolt location barrels on the inner wall of spoke, a plurality of bolt location barrels set up with a plurality of bolt hole one-to-one, every equal fixed mounting has first wind scooper and second wind scooper on the inner wall of radials, every first wind scooper all communicates with the bolt location barrel that the assorted set up, fixed mounting has the air cock on the rim.
Preferably, each spoke plate is provided with two circular openings, each dust screen is arranged at the circular opening part which is arranged in a matched mode, each dust screen is fixedly provided with a plurality of positioning sheets, each positioning sheet is fixed on the spoke plate which is arranged in a matched mode through screws, the circular openings can be covered through the dust screens, the probability that dust enters the first air guide cover and the second air guide cover is reduced, and the dust prevention effect is effectively improved.
Preferably, each first wind scooper is internally and fixedly provided with a first limiting seat, each first limiting seat is rotatably provided with a first fan blade between the inner wall of the first wind scooper which is arranged in a matched mode, each first wind scooper is fixedly provided with a first straight pipe on the outer wall of the first wind scooper, one end of the first wind scooper which is far away from the matched mode is fixedly connected with the inner wall of the rim, the first fan blade is limited through the first limiting seat, and the first fan blade is ensured to be stably and rotatably arranged in the first wind scooper.
Preferably, each second wind scooper is internally and fixedly provided with a second limiting seat, each second limiting seat is rotatably provided with a second fan blade between the inner wall of the second wind scooper which is arranged in a matched mode, each second wind scooper is fixedly provided with a second straight pipe on the outer wall of the second wind scooper, one end of the second straight pipe, which is far away from the second wind scooper which is arranged correspondingly, is fixedly connected with a bolt positioning cylinder which is arranged in a matched mode, the end portion of the second fan blade is limited through the second limiting seat, and the second fan blade is ensured to be stably and rotatably arranged in the second wind scooper.
Preferably, a plurality of annular air guide pipes are fixed on the second straight pipes together, a plurality of connecting pipes are fixedly installed on the annular air guide pipes, one end, far away from the annular air guide pipes, of each connecting pipe is fixedly connected with the wheel shaft connecting seat, cold air in the second air guide cover can be conveyed to the wheel shaft connecting seat through the annular air guide pipes and the connecting pipes, and then accurate heat dissipation can be carried out on the joint of the wheel shaft and the wheel hub, so that the heat dissipation effect of the cooling device is effectively improved.
Preferably, the wheel axle connecting seat is provided with a butt joint groove in an opening way at one end far away from the decorative plate, the wheel axle connecting seat is internally provided with a heat dissipation interlayer, the heat dissipation interlayer is arranged outside the butt joint groove in a surrounding way, each connecting pipe is communicated with the inside of the heat dissipation interlayer, and after cold air enters the heat dissipation interlayer, heat accumulated in the heat dissipation interlayer can be blown away, so that heat dissipation treatment can be carried out on the outer wall of the wheel axle and the inner wall of the butt joint groove.
The invention has the beneficial effects that:
the invention is provided with the rim, the spoke and the spoke plate, the first wind scooper and the second wind scooper are arranged on the spoke plate, in the running process of the automobile, the fan blades in the first wind scooper and the second wind scooper are blown by opposite wind, then concentrated air flow is formed in the wind scooper, and then cold air is accurately conveyed to the bolt positioning cylinder and the wheel shaft connecting seat by the air duct, so that the connection part of the bolt and the wheel shaft and the wheel hub can be accurately cooled, the connection part of the bolt and the wheel shaft and the wheel hub is prevented from being heated to generate serious abrasion, the abrasion rate of the wheel hub is effectively reduced, and the service life of the automobile is greatly prolonged.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view illustrating an inner structure of a first air guiding cover according to the present invention;
FIG. 4 is a schematic diagram illustrating an internal structure of a second air guiding cover according to the present invention;
FIG. 5 is a schematic view of an assembled dust screen and web of the present invention;
fig. 6 is a schematic diagram of connection between the annular air guide pipe and the wheel shaft connecting seat.
In the figure: 1. a rim; 2. a spoke; 3. a decorative plate; 4. bolt holes; 5. a web; 51. a circular opening; 6. a dust screen; 61. a positioning sheet; 7. an air tap; 8. a first air guide cover; 81. the first limiting seat; 82. a first straight tube; 83. a first fan blade; 9. a second air guide cover; 91. the second limiting seat; 92. a second straight tube; 93. a second fan blade; 10. a wheel axle connecting seat; 101. a heat dissipation interlayer; 102. a butt joint groove; 20. a bolt positioning cylinder; 30. an annular air guide pipe; 301. and (5) connecting pipes.
The specific embodiment is as follows:
as shown in fig. 1-6, the present embodiment adopts the following technical scheme:
example 1
Referring to fig. 1-6, this embodiment provides a high-efficient heat dissipation wheel hub, including rim 1, a plurality of radials 5 are welded on the rim 1 inner wall, all be equipped with two circular structure's dust screen 6 through the screw on the outer wall of every radials 5, spoke 2 is all installed jointly to the one end that rim 1 was kept away from to a plurality of radials 5 adoption welding process, fixed mounting has decorative board 3 on the outer wall of spoke 2, the cutting has a plurality of bolt holes 4 that are used for wearing to establish the bolt on the spoke 2, one side that just keeps away from decorative board 3 welds on the inner wall of spoke 2 has shaft connecting seat 10, fixed mounting has a plurality of bolt positioning cylinder 20 on the inner wall of spoke 2, every bolt positioning cylinder 20 all sets up in one side that keeps away from bolt hole 4, every first wind scooper 8 and second wind scooper 9 all are close to rim 1 inner wall on every first wind scooper 8, every second wind scooper 9 all is close to spoke 2 one side, every first wind scooper 8 all communicates with the setting up in rim 1, every second wind scooper 9 all communicates with corresponding setting up on the positioning cylinder 20, the fixed mounting has the rim 7.
The existing hubs are not provided with auxiliary heat dissipation structures in most, the heat dissipation to the hubs is mainly carried out by means of the induced air generated during running of the automobile, the accurate heat dissipation is difficult to be carried out at the joint of the bolt and the bolt positioning cylinder 20, the accurate heat dissipation is also not carried out at the joint of the wheel shaft and the wheel shaft connecting seat 10, when the friction is generated between the bolt and the joint of the bolt positioning cylinder 20 and between the wheel shaft and the wheel shaft connecting seat 10, the heat dissipation cannot be carried out on the bolts, the hardness of the bolts is affected by the heat, the probability of the heat abrasion of the bolts, the bolt positioning cylinder 20, the wheel shaft and the wheel shaft connecting seat 10 is increased, and the service life of the hubs is greatly reduced.
In order to reduce the wear probability of the bolt positioning cylinder 20 and the wheel axle connecting seat 10 and improve the service life of the wheel hub, in the embodiment, generated opposite wind enters the first wind scooper 8 and the second wind scooper 9 in the running process of the automobile, concentrated cold wind can be conveyed into an interlayer inside the wheel rim 1 through the first wind scooper 8, then the contact surface of the tire and the wheel rim 1 can be radiated, the tire is protected, the heat radiation effect of the inner ring of the wheel rim 1 can be improved, the heat-receiving wear rate of the tire is reduced, the concentrated cold wind can be conveyed into the bolt positioning cylinder 20 by the second wind scooper 9, then the joint of the bolt and the bolt positioning cylinder 20 can be accurately radiated, the heat radiation effect of the tire is improved, the annular wind scooper 30 can be accurately conveyed to the wheel axle connecting seat 10, the joint of the wheel axle and the wheel axle connecting seat 10 can be effectively radiated, the stable rising of the joint of the wheel axle and the wheel axle connecting seat 10 is prevented, the metal rigidity is reduced, the bolt positioning cylinder 20, the probability of the wheel axle and the wheel axle connecting seat 10 is effectively reduced, and the service life of the wheel hub is greatly improved.
Example 2
Referring to fig. 1-6, further modifications were made based on example 1:
in order to prevent to reduce the probability that the dust gets into in first wind scooper 8 and the second wind scooper 9 to improve dust cleaning's convenience, all cut two circular openings 51 on every radials 5, every dust screen 6 all assembles the circular opening 51 department that sets up in correspondence, all welds a plurality of spacer 61 on every dust screen 6, and every spacer 61 all passes through the screw fixation on the radials 5 outer wall that sets up in correspondence.
In this embodiment, can intercept filter treatment to the dust through dust screen 6, avoid a large amount of dust to get into in first wind scooper 8 and the second wind scooper 9 from circular opening 51, effectively reduce the probability that the dust got into in the wind scooper, because dust screen 6 is through the screw fixation on the outer wall of radials 5, so can dismantle it easily, after taking down dust screen 6, can wash it, can also clear up the inside a small amount of dust of first wind scooper 8 and second wind scooper 9 from circular opening 51, effectively improved the abluent convenience of dust.
In order to radiate the contact surface of the rim 1 and the tire, the radiating effect is improved, first limiting seats 81 are fixed in each first wind scooper 8 through brackets, first fan blades 83 are arranged between each first limiting seat 81 and the inner wall of the corresponding first wind scooper 8 in a rotating mode, first straight pipes 82 communicated with the inside of the first wind scoopers are welded on the outer wall of each first wind scooper 8, one end, away from the corresponding first wind scoopers 8, of each first straight pipe 82 is fixedly connected with the inner wall of the rim 1, and the first straight pipes are communicated with interlayers arranged inside the rim 1.
In this embodiment, the subtended wind that produces when the car is traveling gets into in the first wind scooper 8, blows first flabellum 83 and rotates then, can blow in first straight pipe 82 with the cold wind of gathering through pivoted first flabellum 83, can dispel the heat of gathering in the intermediate layer in rim 1 then and cool down the processing, avoids rim 1 and tire contact surface to be heated and produces wearing and tearing, has effectively improved its radiating effect.
In order to carry out accurate heat dissipation to the bolt positioning cylinder 20, reduce the wearing rate of bolt and bolt positioning cylinder 20 junction, be fixed with second spacing seat 91 by the support in every second wind scooper 9, all rotate between every second spacing seat 91 and the second wind scooper 9 inner wall that corresponds the setting and be equipped with second flabellum 93, all weld on the outer wall of every second wind scooper 9 with its inside intercommunication second straight tube 92, every second straight tube 92 is kept away from the one end of the second wind scooper 9 that corresponds the setting and all is fixed connection with the bolt positioning cylinder 20 that the assorted set up to communicate with its inside.
In this embodiment, after the opposite wind gathers inside the second wind scooper 9, the second fan blade 93 can be blown to rotate, then the cold wind is blown into the second straight pipe 92, ensure that the cold wind can accurately reach the bolt positioning barrel 20, then can dispel the heat to the junction of the bolt and the bolt positioning barrel 20, prevent that the junction of the bolt and the bolt positioning barrel 20 from being heated to generate serious abrasion, effectively reduce the abrasion rate of the junction of the bolt and the bolt positioning barrel 20.
In order to accurately dissipate heat of the wheel axle connecting seat 10 and reduce the wear rate of the joint of the wheel axle and the wheel axle connecting seat 10, the annular air guide pipes 30 are welded on the second straight pipes 92 together, each second straight pipe 92 is communicated with the inside of the annular air guide pipe 30, the annular air guide pipe 30 is fixedly provided with a plurality of connecting pipes 301, and one end, far away from the annular air guide pipe 30, of each connecting pipe 301 is welded with the outer wall of the wheel axle connecting seat 10 into a whole and communicated with the inside of the same.
In this embodiment, cold air collected in the second air guiding cover 9 can be conveyed into the annular air guiding pipe 30 through the second straight pipe 92, and then the cold air is blown into the axle connecting seat 10 through the connecting pipe 301, so that the connection position of the axle and the axle connecting seat 10 can be precisely cooled, the temperature of the contact surface of the axle and the axle connecting seat 10 is reduced, serious abrasion caused by the temperature rise of the connection point is avoided, and the abrasion rate of the connection position of the axle and the axle connecting seat 10 is effectively reduced.
In order to improve the connection firmness of the wheel axle and the wheel axle connecting seat 10 and ensure the heat dissipation effect, a butt joint groove 102 is cut at one end of the wheel axle connecting seat 10 away from the decorative plate 3, the end part of the wheel axle is embedded into the butt joint groove 102, a heat dissipation interlayer 101 is cut in the wheel axle connecting seat 10, the heat dissipation interlayer 101 is arranged outside the butt joint groove 102 in a surrounding mode, and each connecting pipe 301 is communicated with the inside of the heat dissipation interlayer 101.
In this embodiment, the end of the axle is limited by the docking slot 102, so as to ensure that the axle can be precisely docked with the axle connecting seat 10, so as to improve the connection firmness of the axle and the axle connecting seat 10, and after the heat generated by the axle and the axle connecting seat 10 is transferred to the inside of the heat dissipation interlayer 101, cold air is blown into the heat dissipation interlayer 101 through the connecting pipe 301, so that the collected heat can be blown away from the axle connecting seat 10, and the axle connecting seat 10 can be ensured to be subjected to rapid heat dissipation treatment.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high-efficient heat dissipation wheel hub, its characterized in that, including rim (1), rim (1) inner wall fixed mounting has a plurality of radials (5), every on the outer wall of radials (5) equal fixed mounting has two dust screen (6), a plurality of on the one end that radials (5) kept away from rim (1) fixed mounting has spoke (2) jointly, fixed mounting has decorative board (3) on the outer wall of spoke (2), the cutting has a plurality of bolt holes (4) on spoke (2), fixed mounting has shaft connecting seat (10) on spoke (2) inner wall, shaft connecting seat (10) and decorative board (3) position mutually correspond, a plurality of on the inner wall of spoke (2) bolt location section of thick bamboo (20) and a plurality of bolt hole (4) one-to-one set up, and equal fixed mounting has first wind scooper (8) and second wind scooper (9) on the inner wall of radials (5), and every first wind scooper (8) all are connected with the air cock (1) in the intermediate layer (1), and every wind scooper (9) are connected fixedly and are located on the rim (1);
a first limit seat (81) is fixedly arranged in each first wind scooper (8), first fan blades (83) are rotatably arranged between each first limit seat (81) and the inner wall of the first wind scooper (8) which is arranged in a matched mode, a first straight pipe (82) is fixedly arranged on the outer wall of each first wind scooper (8), and one end, far away from the first wind scooper (8) which is arranged in a matched mode, of each first straight pipe (82) is fixedly connected with the inner wall of the rim (1);
every equal fixed mounting has second spacing seat (91) in second wind scooper (9), every all rotate between the inner wall of second wind scooper (9) of second spacing seat (91) and assorted setting and install second flabellum (93), every equal fixed mounting has second straight tube (92) on the outer wall of second wind scooper (9), every the one end that second straight tube (92) kept away from second wind scooper (9) that corresponds the setting all with assorted setting bolt location section of thick bamboo (20) fixed connection.
2. The high efficiency heat dissipating hub of claim 1, wherein: every all open and have two circular opening (51) on radials (5), every dust screen (6) all install circular opening (51) department that the assorted set up, every all be fixed with a plurality of spacer (61) on dust screen (6), every spacer (61) all pass through the screw fixation on assorted set up radials (5).
3. The high efficiency heat dissipating hub of claim 1, wherein: an annular air guide pipe (30) is fixed on the second straight pipes (92), a plurality of connecting pipes (301) are fixedly installed on the annular air guide pipe (30), and one end, far away from the annular air guide pipe (30), of each connecting pipe (301) is fixedly connected with the wheel shaft connecting seat (10).
4. A high efficiency heat dissipating hub according to claim 3, wherein: the wheel axle connecting seat (10) is far away from one end of the decorative plate (3) and is provided with a butt joint groove (102), the wheel axle connecting seat (10) is internally provided with a heat dissipation interlayer (101), the heat dissipation interlayer (101) is arranged outside the butt joint groove (102) in a surrounding mode, and each connecting pipe (301) is communicated with the inside of the heat dissipation interlayer (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111659534.1A CN114407573B (en) | 2021-12-30 | 2021-12-30 | Efficient heat dissipation hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111659534.1A CN114407573B (en) | 2021-12-30 | 2021-12-30 | Efficient heat dissipation hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114407573A CN114407573A (en) | 2022-04-29 |
| CN114407573B true CN114407573B (en) | 2023-09-15 |
Family
ID=81269027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111659534.1A Active CN114407573B (en) | 2021-12-30 | 2021-12-30 | Efficient heat dissipation hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407573B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204567130U (en) * | 2015-01-26 | 2015-08-19 | 浙江风驰机械有限公司 | A kind of automotive hub |
| CN205344345U (en) * | 2016-01-28 | 2016-06-29 | 安徽优合铝业科技有限公司 | Wheel hub for sports car |
| CN206317613U (en) * | 2016-12-05 | 2017-07-11 | 浙江奥通铝轮有限公司 | Five spoke automotive hubs |
| CN207120617U (en) * | 2017-06-08 | 2018-03-20 | 江苏辰熠机械科技有限公司 | A kind of novel automobile hub |
| CN207725147U (en) * | 2018-01-09 | 2018-08-14 | 瑞安市朝阳汽车钢圈有限公司 | A kind of heat radiating type automotive hub |
| CN208376427U (en) * | 2018-05-22 | 2019-01-15 | 河北百龙汽车配件制造有限公司 | A kind of self cooled automotive hub |
| CN210161851U (en) * | 2019-06-03 | 2020-03-20 | 扬州戴卡轮毂制造有限公司 | Heat dissipation type automobile wheel hub |
| CN213082811U (en) * | 2020-08-28 | 2021-04-30 | 杭州明柯汽车零部件有限公司 | Heat dissipation wheel hub |
| CN213831218U (en) * | 2020-12-01 | 2021-07-30 | 浙江康顺工贸有限公司 | Hub for motorcycle |
-
2021
- 2021-12-30 CN CN202111659534.1A patent/CN114407573B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204567130U (en) * | 2015-01-26 | 2015-08-19 | 浙江风驰机械有限公司 | A kind of automotive hub |
| CN205344345U (en) * | 2016-01-28 | 2016-06-29 | 安徽优合铝业科技有限公司 | Wheel hub for sports car |
| CN206317613U (en) * | 2016-12-05 | 2017-07-11 | 浙江奥通铝轮有限公司 | Five spoke automotive hubs |
| CN207120617U (en) * | 2017-06-08 | 2018-03-20 | 江苏辰熠机械科技有限公司 | A kind of novel automobile hub |
| CN207725147U (en) * | 2018-01-09 | 2018-08-14 | 瑞安市朝阳汽车钢圈有限公司 | A kind of heat radiating type automotive hub |
| CN208376427U (en) * | 2018-05-22 | 2019-01-15 | 河北百龙汽车配件制造有限公司 | A kind of self cooled automotive hub |
| CN210161851U (en) * | 2019-06-03 | 2020-03-20 | 扬州戴卡轮毂制造有限公司 | Heat dissipation type automobile wheel hub |
| CN213082811U (en) * | 2020-08-28 | 2021-04-30 | 杭州明柯汽车零部件有限公司 | Heat dissipation wheel hub |
| CN213831218U (en) * | 2020-12-01 | 2021-07-30 | 浙江康顺工贸有限公司 | Hub for motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114407573A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104930604A (en) | Air outlet protective structure, air conditioner outdoor unit and design method of air outlet protective structure | |
| CN114407573B (en) | Efficient heat dissipation hub | |
| CN203248242U (en) | Novel locomotive engine cooling device | |
| CN105673742A (en) | Drum brake air cooling system | |
| CN108412598B (en) | Multifunctional environment-friendly heat dissipation device | |
| CN212407100U (en) | Low-noise axial-flow fan | |
| CN210195862U (en) | Radiator for new energy automobile | |
| CN207801659U (en) | A kind of staircase motor integral type flying wheel and fan new structure | |
| CN208842137U (en) | A kind of automotive hub deflection machine with fast cooling heat sinking function | |
| CN220365888U (en) | Brake shoe convenient to heat dissipation | |
| CN207920916U (en) | A kind of no scroll casing type cooling blower of low-floor current transformer | |
| CN205297977U (en) | Double entry cooling blower | |
| CN212708719U (en) | Double-color chromatography aluminum alloy hub | |
| KR101033210B1 (en) | Apparatus for preventing overheat of the in-wheel motor | |
| CN221096948U (en) | Axial flow fan for air conditioner | |
| CN218000365U (en) | Planet carrier with heat dissipation function | |
| CN204402935U (en) | Motor with air cooling direct connection boiler induced-draft fan | |
| CN102180063B (en) | Wheel radiator | |
| CN212604259U (en) | High ventilation type wheel spoke | |
| CN216507707U (en) | Electric vehicle hub | |
| CN212022184U (en) | Aluminium system wheel hub that radiating effect is good | |
| CN215041843U (en) | Carbon fiber automobile wheel hub structure | |
| CN219736787U (en) | Quick ventilation detection device for ship repair | |
| CN218760614U (en) | Self-cooling exhaust device of two-stage high-speed magnetic suspension motor | |
| CN210371353U (en) | Fan heat radiation structure and heat radiation wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |