CN213383717U - Full-surrounding type heat dissipation hub - Google Patents
Full-surrounding type heat dissipation hub Download PDFInfo
- Publication number
- CN213383717U CN213383717U CN202021608966.0U CN202021608966U CN213383717U CN 213383717 U CN213383717 U CN 213383717U CN 202021608966 U CN202021608966 U CN 202021608966U CN 213383717 U CN213383717 U CN 213383717U
- Authority
- CN
- China
- Prior art keywords
- spoke
- drainage groove
- heat dissipation
- wheel hub
- air flow
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model provides a surround type heat dissipation wheel hub entirely belongs to auto-parts technical field. It has solved the current poor scheduling problem of wheel hub performance. This fully-enclosed heat dissipation wheel hub, including the wheel hub body, the connecting hole has been seted up in the center department of wheel hub body, the outside of wheel hub body is provided with the spoke that is used for installing the tire, be provided with a plurality of spokes along connecting hole circumference evenly distributed between spoke and the connecting hole, be formed with the drainage groove between the adjacent spoke, set up the air flow way with air water conservancy diversion to the drainage inslot on the wheel hub body, the drainage groove sets up to air flow way one side downward sloping from connecting hole one side, a plurality of inlet ports have been seted up on the drainage groove, be equipped with the exchange hole on. The utility model has the advantages of good heat dissipation and high strength.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, a surround type heat dissipation wheel hub entirely is related to.
Background
The wheel hub is a cylindrical metal component with the inner contour of the tire supporting the tire and the center of the metal component is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bead. The hub of the car is various according to the diameter, width, forming mode and material, the most of the hub bearings of the car in the past are single-row tapered rollers or ball bearings, with the development of technology, the car has widely used the car hub unit, and the application range and the usage amount of the hub bearing unit are increasing day by day.
Wheel hub on the existing market is in order to promote heat dispersion when the design, and most producers design wheel hub into the fretwork form, and this design has promoted the inside heat dispersion of wheel hub, but wheel hub's intensity greatly reduced, simultaneously because the wheel hub installation is accomplished the back, wheel hub's inside direct outside environmental contact, when touching sharp-pointed article, very easy to roll inside the wheel and cause the damage, when serious, probably cause life danger even to the driver.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a full surround type heat dissipation wheel hub that good heat dissipation, intensity are high is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a full surround type heat dissipation wheel hub, includes the wheel hub body, the center department of wheel hub body has seted up the connecting hole, and the outside of wheel hub body is provided with the spoke that is used for installing the tire, is provided with a plurality of spokes along connecting hole circumference evenly distributed between spoke and the connecting hole, is formed with the drainage groove between the adjacent spoke, sets up the air flow channel with air water conservancy diversion to the drainage inslot on the wheel hub body, the drainage groove from connecting hole one side to air flow channel one side downward sloping setting, the drainage groove on seted up a plurality of inlet ports, the spoke on be equipped with the exchange hole.
In the above-mentioned fully-enclosed heat dissipation hub, the air flow channels are annularly distributed on the hub body, the air flow channels are disposed on the inner side of the spoke, and the outer edge of the air flow channel abuts against the inner surface of the spoke.
In the fully-enclosed heat dissipation hub, the air flow channel is inclined downwards from one side of the spoke to one side of the drainage groove, and the air flow channel is communicated with each drainage channel.
In the above-mentioned fully-enclosed heat dissipation hub, the height of the flow guide groove is smaller than that of the spoke, and a guide folded edge for guiding wind into the flow guide groove is formed at the side of the spoke.
In the fully-enclosed heat dissipation hub, each drainage groove is triangular, one end with the large width of the drainage groove is communicated with the air flow channel, and the other end with the small width of the drainage groove faces one side of the connecting hole.
In the above-mentioned fully-enclosed heat dissipation hub, the air inlets are arranged along the length direction of the drainage groove and are arranged in a linear manner.
In the fully-enclosed heat dissipation hub, the air inlet is obliquely arranged on the drainage groove, the outer side end of the air inlet is inclined towards one side of the spoke, and the inner side end of the air inlet is inclined towards one side of the connecting hole.
In the fully-enclosed heat dissipation hub, the area of each spoke is larger than that of each drainage groove.
In the above-mentioned fully-enclosed heat dissipation hub, the exchange holes on each spoke are arranged along the length direction of the spoke and are arranged in a linear manner.
In the fully-enclosed heat dissipation hub, the exchange holes in the spokes and the air inlet holes formed in the adjacent drainage grooves are distributed in a staggered manner.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses be formed with the drainage groove between the adjacent spoke, set up the air runner with air water conservancy diversion to the drainage inslot on the wheel hub body, the drainage groove sets up to air runner one side downward sloping from connecting hole one side, a plurality of inlet ports have been seted up on the drainage groove, be equipped with the exchange hole on the spoke, wheel hub is when rotating, the air passes through the air current and enters into the drainage inslot, the inside of wheel hub is entered into to the rethread inlet port, accessible exchange hole exchange air behind the heat exchange has the characteristics that the radiating efficiency is good under the condition of proof strength.
2. The utility model discloses an air flow channel is from spoke one side to drainage groove one side downward sloping, and air flow channel and every drainage way homogeneous phase intercommunication, the air flow channel that sets up through the slope can be with the leading-in drainage inslot that the air is better, improve heat dispersion.
3. The utility model discloses a highly being less than the height of spoke of drainage groove, the lateral part of spoke is formed with the direction hem of introducing the drainage inslot with wind, through the direction hem, can make the more mild of air flow.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural sectional view of the present invention.
In the drawings, 1, a hub body; 2. connecting holes; 3. a spoke; 4. spokes; 5. a drainage groove; 6. an air flow passage; 7. an exchange well; 8. guiding and folding; 9. and (4) air inlet holes.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a fully-enclosed heat dissipation wheel hub, including wheel hub body 1, connecting hole 2 has been seted up to wheel hub body 1's center department, wheel hub body 1's the outside is provided with spoke 3 that is used for installing the tire, be provided with a plurality of spokes 4 along 2 circumference evenly distributed of connecting hole between spoke 3 and the connecting hole 2, be formed with drainage groove 5 between the adjacent spoke 4, set up the air flow channel 6 with air water conservancy diversion to in the drainage groove 5 on the wheel hub body 1, drainage groove 5 sets up to 6 one side downward sloping of air flow channel from connecting hole 2 one side, a plurality of inlet ports 9 have been seted up on the drainage groove 5, be equipped with exchange hole 7 on 4.
In this embodiment, be formed with drainage groove 5 between adjacent spoke 4, set up the air runner 6 with air water conservancy diversion to in the drainage groove 5 on the wheel hub body 1, drainage groove 5 sets up to 6 one side downward sloping of air runner from connecting hole 2 one side, a plurality of inlet ports 9 have been seted up on the drainage groove 5, be equipped with exchange hole 7 on the spoke 4, wheel hub is when rotating, the air is through the air current to entering into in the drainage groove 5, rethread inlet port 9 enters into wheel hub's inside, accessible exchange hole 7 exchange air behind the heat exchange, the good characteristics of radiating efficiency have.
In more detail, the air flow passages 6 are annularly distributed on the hub body 1, the air flow passages 6 are arranged on the inner side of the spoke 3, and the outer edge of the air flow passages 6 abuts against the inner side surface of the spoke 3. The outer edge of the air flow passage 6 abuts against the inner surface of the spoke 3, and the flowing air can be introduced into the flow guide grooves 5 to a greater extent.
In order to improve the air guidance, the air flow channels 6 are inclined downward from the spoke 3 side to the drainage groove 5 side, and the air flow channels 6 are communicated with each drainage channel.
The height of the drainage groove 5 is less than that of the spoke 3, and a guide folding edge 8 for guiding wind into the drainage groove 5 is formed on the side part of the spoke 3. The air flow can be made more gentle by the guide flaps 8.
In order to make the air flow more concentrated, each drainage groove 5 is triangular, one end of each drainage groove 5 with large width is communicated with the air flow channel 6, and the drainage groove 5 with small width faces to one side of the connecting hole 2.
Preferably, the air inlet holes 9 are arranged along the length direction of the drainage groove 5 and are arranged in a linear shape.
In order to improve the air inlet amount of the air hole, the air inlet hole 9 is obliquely arranged on the drainage groove 5, the outer side end of the air inlet hole 9 is oblique towards one side of the spoke 3, and the inner side end of the air inlet hole 9 is oblique towards one side of the connecting hole 2.
Preferably, the area of each spoke 4 is greater than the area of each drainage slot 5.
Preferably, the exchange holes 7 of each spoke 4 are arranged along the length of the spoke 4 and are arranged in a straight line.
In this embodiment, the exchange holes 7 on the spokes 4 and the air inlet holes 9 opened on the adjacent drainage grooves 5 are distributed in a staggered manner.
The technical effects of the utility model are that: be formed with drainage groove 5 between adjacent spoke 4, set up the air runner 6 with air water conservancy diversion to in the drainage groove 5 on the wheel hub body 1, drainage groove 5 sets up to 6 one side downward sloping of air runner from connecting hole 2 one side, a plurality of inlet ports 9 have been seted up on the drainage groove 5, be equipped with exchange hole 7 on the spoke 4, wheel hub is when rotating, the air passes through air runner 6 and enters into in the drainage groove 5, rethread inlet port 9 enters into wheel hub's inside, accessible exchange hole 7 exchange air is perhaps directly lost after the heat exchange, have the characteristics that the radiating efficiency is good.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms hub body 1, attachment holes 2, spokes 3, spokes 4, flow channels 5, air flow channels 6, exchange holes 7, guide flaps 8, air inlet holes 9, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
Claims (10)
1. The utility model provides a full surround type heat dissipation wheel hub, includes wheel hub body (1), its characterized in that, connecting hole (2) have been seted up to the center department of wheel hub body (1), the outside of wheel hub body (1) is provided with spoke (3) that are used for installing the tire, be provided with a plurality of spoke (4) along connecting hole (2) circumference evenly distributed between spoke (3) and connecting hole (2), be formed with between adjacent spoke (4) drainage groove (5), set up on wheel hub body (1) air flow way (6) with air water conservancy diversion to in drainage groove (5), drainage groove (5) from connecting hole (2) one side to air flow way (6) one side downward sloping setting, drainage groove (5) on seted up a plurality of (9), spoke (4) on be equipped with exchange hole (7).
2. The fully-enclosed heat dissipation hub according to claim 1, wherein the air flow channels (6) are annularly distributed on the hub body (1), the air flow channels (6) are disposed on the inner side of the spokes (3), and the outer edges of the air flow channels (6) are abutted to the inner surface of the spokes (3).
3. The fully-enclosed heat dissipating hub according to claim 1, wherein the air flow channels (6) are inclined downward from the spoke (3) side to the flow guiding grooves (5) side, and the air flow channels (6) are communicated with each flow guiding groove.
4. The all-around heat dissipation hub according to claim 1, wherein the height of the flow guide slots (5) is smaller than that of the spokes (3), and the side portions of the spokes (3) are formed with guide flaps (8) for introducing wind into the flow guide slots (5).
5. The all-around heat dissipation hub according to claim 1, wherein each of the drainage grooves (5) is triangular, one end of each drainage groove (5) with a larger width is communicated with the air flow channel (6), and the other end of each drainage groove (5) with a smaller width faces one side of the connecting hole (2).
6. The all-around heat dissipation hub according to claim 1, wherein the air inlets (9) are arranged along the length direction of the drainage groove (5) and are arranged in a linear manner.
7. The all-around heat dissipation hub according to claim 1, wherein the air inlet holes (9) are obliquely formed in the drainage groove (5), the outer ends of the air inlet holes (9) are oblique toward the spoke (3), and the inner ends of the air inlet holes (9) are oblique toward the connection hole (2).
8. The all-around heat dissipation hub according to claim 1, wherein the area of each spoke (4) is larger than the area of each drainage groove (5).
9. The hub according to claim 1, wherein the exchanging holes (7) of each spoke (4) are arranged along the length direction of the spoke (4) and are arranged in a straight line.
10. The all-around heat dissipation hub according to claim 1, wherein the exchange holes (7) on the spokes (4) are distributed in a staggered manner with the air inlet holes (9) on the adjacent flow guide grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608966.0U CN213383717U (en) | 2020-08-05 | 2020-08-05 | Full-surrounding type heat dissipation hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608966.0U CN213383717U (en) | 2020-08-05 | 2020-08-05 | Full-surrounding type heat dissipation hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213383717U true CN213383717U (en) | 2021-06-08 |
Family
ID=76203757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021608966.0U Expired - Fee Related CN213383717U (en) | 2020-08-05 | 2020-08-05 | Full-surrounding type heat dissipation hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213383717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429203A (en) * | 2023-12-18 | 2024-01-23 | 福建金尚机械有限公司 | Forging automobile hub with protection device |
-
2020
- 2020-08-05 CN CN202021608966.0U patent/CN213383717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117429203A (en) * | 2023-12-18 | 2024-01-23 | 福建金尚机械有限公司 | Forging automobile hub with protection device |
| CN117429203B (en) * | 2023-12-18 | 2024-03-08 | 福建金尚机械有限公司 | Forging automobile hub with protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213383717U (en) | Full-surrounding type heat dissipation hub | |
| WO2020114219A1 (en) | Cooling structure for balancing air pressure inside machine base | |
| CN213450988U (en) | Centrifugal impeller and ventilator thereof | |
| CN207122383U (en) | A kind of automobile preposition TRT | |
| CN214837351U (en) | Efficient cross-flow wind wheel | |
| CN205316625U (en) | Axial compressor cabinet -type air conditioner | |
| CN210495741U (en) | Flow equalizing blade ring and supergravity separation device | |
| CN208764149U (en) | A kind of hub-bearing unit that heat dissipation effect is excellent | |
| CN107181349A (en) | The open machine of built-in axial air-out fan | |
| CN211231276U (en) | Flange outer ring self-aligning roller bearing for mixer truck | |
| CN206712590U (en) | The open machine of built-in axial air-out fan | |
| CN206785730U (en) | A kind of centrifugal compressor Stage | |
| CN212604259U (en) | High ventilation type wheel spoke | |
| CN110630636A (en) | Flange outer ring self-aligning roller bearing for mixer truck | |
| CN218456361U (en) | Magnetic bead mounting structure for magnetic weaving hybrid stepping motor | |
| CN218031160U (en) | Shell for brake | |
| CN116972070B (en) | Three-row ball hub bearing for new energy automobile | |
| CN109099008A (en) | A kind of band guiding device centrifugal wind wheel | |
| CN218093586U (en) | Fan impeller | |
| CN213870803U (en) | Automobile-used accurate bearing of thermal diffusivity | |
| CN220475552U (en) | Novel motor inner air path | |
| CN207977851U (en) | A kind of servo motor bearing cooling structure | |
| CN209943175U (en) | Long-life water pump bearing connection structure | |
| CN219659536U (en) | Guiding device suitable for magnetic levitation motor air cooling system | |
| CN217898526U (en) | Air-bearing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |