CN112196888B - Automobile ball head dust cover - Google Patents
Automobile ball head dust cover Download PDFInfo
- Publication number
- CN112196888B CN112196888B CN202011003157.1A CN202011003157A CN112196888B CN 112196888 B CN112196888 B CN 112196888B CN 202011003157 A CN202011003157 A CN 202011003157A CN 112196888 B CN112196888 B CN 112196888B
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- CN
- China
- Prior art keywords
- dust cover
- heat dissipation
- plate
- ball
- ball seat
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0666—Sealing means between the socket and the inner member shaft
- F16C11/0671—Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses an automobile ball head dust cover with good performance, which relates to the field of automobiles and comprises a ball seat, wherein a sealing ball pin is rotatably connected at the middle position of the top of the ball seat, an installation mechanism is arranged at the top of the ball seat, the dust cover is arranged at the top of the installation mechanism, a heat dissipation mechanism is arranged inside the dust cover, the heat dissipation mechanism comprises a heat dissipation plate and a heat dissipation pipe, an internal thread is arranged inside the heat dissipation plate, an external thread is arranged outside the heat dissipation plate, the installation mechanism comprises an auxiliary inner plate and a sealing plate, and a bottom plate is arranged at the bottom of the sealing plate. According to the invention, the arranged heat dissipation plate is in contact with the heat dissipation pipe, the downward vertical heat dissipation pipe in the strip shape is positioned in the dust cover, heat is absorbed and then dissipated from the heat dissipation plate, heat generated in the dust cover can be reduced, the dust cover is prevented from aging, the service life of the dust cover is further prolonged, and meanwhile, the heat dissipation pipe in the shape has larger deformation amount and does not influence the normal rotation of the sealing ball head.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an automobile ball head dust cover.
Background
Along with economic promotion, a lot of families purchase the car to satisfy daily demand, so auto-parts's demand is also promoting, because car suspension arm bulb uses for a long time and leads to sealed bulb wearing and tearing, so the car bulb is the great accessory of demand, the effect of car suspension arm bulb in suspension arm is the transmission of power, the life of suspension arm depends on the use of bulb to a considerable extent, because the work of car suspension arm bulb is under the condition of high temperature dusty rainy, so to need the dust cover to protect the car bulb.
But present car bulb dust cover uses when hanging arm department because high temperature environment can lead to inside bulb high temperature work to lead to hanging the arm to damage easily, moreover to the replacement maintenance of dust cover comparatively inconvenient.
Disclosure of Invention
The invention aims to: in order to solve the problem that when the automobile ball head dust cover is used at the position of a suspension arm, the suspension arm is easy to damage due to the fact that high-temperature work of the inner ball head can be caused in a high-temperature environment, and the dust cover is inconvenient to replace and maintain, the automobile ball head dust cover is provided.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automobile bulb dust cover, includes the ball seat, the intermediate position department at ball seat top rotates and is connected with sealed ball round pin, and the top of ball seat is provided with installation mechanism, installation mechanism's top is provided with the dust cover, and the inside of dust cover is provided with heat dissipation mechanism, heat dissipation mechanism includes heating panel and cooling tube, and the inside of heating panel is provided with the internal thread, the outside of heating panel is provided with the external screw thread, installation mechanism includes supplementary inner panel and closing plate, and the bottom of closing plate is provided with the bottom plate.
Preferably, the cross section of the heat dissipation pipe is of a spiral spring structure, and the heat dissipation pipe and the heat dissipation plate are made of copper.
Preferably, the inside of cooling tube evenly is provided with noise cancelling mechanism, and noise cancelling mechanism includes the cavity, the inside of cavity is provided with the recess, the inside of dust cover is provided with the amortization cotton.
Preferably, the auxiliary inner plate is welded to the ball seat, and the inclination angle of the top end of the auxiliary inner plate is larger than that of the top end of the sealing plate.
Preferably, the bottom plate is rotatably connected with the ball seat through threads, and the heat dissipation plate is rotatably connected with the sealing ball pin through threads.
Preferably, the top of the dust cover is provided with an installation head, the installation head is rotatably connected with the heat dissipation plate through threads, and the bottom of the dust cover is provided with a bottom layer rubber ring matched with the auxiliary inner plate.
Preferably, the cross section of the dust cover is of a trapezoidal corrugated pipe structure, and a circular ring is uniformly arranged in the dust cover.
Compared with the prior art, the invention has the beneficial effects that:
1. through the heating panel and the heat dissipation pipe contact that set up, the cooling tube of downward vertically send out the shape is in the dust cover, absorbs the heat and then distributes away from the heating panel, can reduce the inside heat that produces of dust cover, avoids the dust cover ageing, and then improves its life, and the cooling tube of this kind of shape has great deformation volume simultaneously, does not influence the normal rotation of sealed bulb.
2. The cavity is formed in the surface of the radiating pipe, the groove is formed in the cavity, noise is reduced, and the noise reduction cotton is matched, so that noise generated during the operation of the bulb is greatly reduced.
3. The bottom rubber ring cover through setting up is in the outside of supplementary inner panel, later rotates the bottom plate, including under the effect of screw thread and external screw thread, the closing plate pushes down gradually to under the effect of supplementary inner panel, extrude the bottom rubber ring gradually, the installation of the dust cover of being convenient for makes the sealed effect of dust cover better simultaneously.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;
FIG. 4 is a partial schematic view of the heat pipe of the present invention;
fig. 5 is a schematic view of the internal structure of the dust cap of the present invention.
In the figure: 1. a ball seat; 2. an installation mechanism; 201. a sealing plate; 202. a base plate; 203. an auxiliary inner plate; 3. a dust cover; 4. a mounting head; 5. an external thread; 6. a sealing ball pin; 7. a heat dissipation mechanism; 701. a heat dissipation plate; 702. a radiating pipe; 8. an internal thread; 9. a silencing mechanism; 901. a cavity; 902. a groove; 903. silencing cotton; 10. a bottom rubber ring; 11. a circular ring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a dust cover for a ball head of an automobile includes a ball seat 1, a sealing ball pin 6 is rotatably connected to a middle position of a top of the ball seat 1, an installation mechanism 2 is disposed on the top of the ball seat 1, a dust cover 3 is disposed on the top of the installation mechanism 2, a heat dissipation mechanism 7 is disposed inside the dust cover 3, the heat dissipation mechanism 7 includes a heat dissipation plate 701 and a heat dissipation pipe 702, an internal thread 8 is disposed inside the heat dissipation plate 701, an external thread 5 is disposed outside the heat dissipation plate 701, the installation mechanism 2 includes an auxiliary inner plate 203 and a sealing plate 201, and a bottom plate 202 is disposed at a bottom of the sealing plate 201.
The dust cover 3 is convenient to mount and dismount through the arranged mounting mechanism 2, meanwhile, a good sealing effect is achieved, dust and rainwater are prevented from entering, good heat dissipation is convenient to be carried out on the interior of the dust cover 3 through the arranged heat dissipation mechanism 7, and the dust cover 3 is prevented from being aged too fast.
Please refer to fig. 3, the cross section of the heat pipe 702 is a spiral spring structure, and the heat pipe 702 and the heat sink 701 are made of copper.
This kind of car bulb dust cover is in dust cover 3 through the cooling tube 702 of downward vertically hairpin shape, absorbs the heat and then distributes away from heating panel 701, can reduce the heat of the inside production of dust cover 3, avoids dust cover 3 ageing.
Please refer to fig. 4 and 5, the interior of the heat dissipating pipe 702 is uniformly provided with the silencing mechanism 9, and the silencing mechanism 9 includes a cavity 901, the interior of the cavity 901 is provided with a groove 902, and the interior of the dust cover 3 is provided with silencing cotton 903.
This kind of car bulb dust cover is through seting up cavity 901 on the surface at cooling tube 702, seting up recess 902 in cavity 901 is inside, falls the noise and makes an uproar to the cotton 903 of amortization is mated to make the noise that the bulb during operation produced reduce greatly.
Referring to fig. 2, the auxiliary inner plate 203 is welded to the ball seat 1, and the top of the auxiliary inner plate 203 has a larger inclination angle than the top of the sealing plate 201, the bottom plate 202 is rotatably connected to the ball seat 1 by a screw, and the heat sink plate 701 is rotatably connected to the sealing ball pin 6 by a screw.
This kind of supplementary inner panel 203 that car bulb dust cover set up is convenient for carry out the primary fixation to bottom rubber ring 10, later under the effect of internal thread 8 and external screw thread 5, rotates bottom plate 202 gradually, and bottom plate 202 drives closing plate 201 and moves down gradually, and the inclination on supplementary inner panel 203 top is greater than the inclination on closing plate 201 top, is convenient for extrude the rear end installation and the sealed of accomplishing dust cover 3 to bottom rubber ring 10.
Please refer to fig. 1, 2 and 5, the top of the dust cover 3 is provided with an installation head 4, the installation head 4 is rotatably connected with the heat dissipation plate 701 through a thread, the bottom of the dust cover 3 is provided with a bottom rubber ring 10 matched with the auxiliary inner plate 203, the cross section of the dust cover 3 is a trapezoid bellows structure, and the inner part of the dust cover 3 is uniformly provided with a ring 11.
According to the automobile ball head dust cover, the installation head 4 is arranged, the installation and the sealing of the top end of the dust cover 3 are completed under the action of the threads, the cross section of the dust cover 3 is arranged to be of a trapezoidal corrugated pipe structure, when the dust cover 3 is prevented from being bent to deform, the dust cover 3 is prevented from being irreversibly deformed, and the arranged circular ring 11 reduces the deformation of the dust cover 3 and prevents the dust cover 3 from contacting with the sealing ball pin 6.
The working principle is as follows: firstly, the sealing plate 201 is sleeved on the outer side of the protective cover 3, then the bottom rubber ring 10 is sleeved on the outer side of the auxiliary inner plate 203, then the bottom plate 202 is rotated, the sealing plate 201 is driven to gradually press downwards under the mutual matching action of the internal threads 8 and the external threads 5 and is mutually matched with the auxiliary inner plate 203, the installation and the sealing of the dust cover 3 are completed, then the radiating pipe 702 is gradually rotated to enter the dust cover 3 under the mutual matching action of the internal threads 8 and the external threads 5, then the sealing of the front end of the dust cover 3 is completed, meanwhile, the radiating pipe 702 is mutually contacted with the bottom of the ball seat 1, when the automobile bulb works, the arranged radiating plate 701 is contacted with the radiating pipe 702, the downward vertical radiating pipe 702 in the dust cover is positioned in the dust cover, the heat is absorbed and then radiated out from the radiating plate 701, the heat generated in the dust cover 3 can be reduced, and the aging of the dust cover 3 is avoided, the cavity 901 that sets up simultaneously cooperates recess 902 and falls the noise simultaneously under the effect of amortization cotton 903 and fall, and the ring 11 that sets up simultaneously can support the fold department of dust cover 3, reduces the deformation of dust cover 3 and avoids contacting with sealed ball round pin 6.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an automobile bulb dust cover, includes ball seat (1), its characterized in that: the utility model discloses a ball seat, including ball seat (1), dust cover (3), heat dissipation mechanism (7), heat dissipation plate (701) and sealing plate (201), the cross section of heat dissipation plate (702) is clockwork spring shape structure, and the material of heat dissipation plate (702) and heat dissipation plate (701) all is metal copper, the intermediate position department at ball seat (1) top rotates and is connected with sealed ball round pin (6), and the top of ball seat (1) is provided with installation mechanism (2), the top of installation mechanism (2) is provided with dust cover (3), and the inside of dust cover (3) is provided with heat dissipation mechanism (7), heat dissipation mechanism (7) include heat dissipation plate (701) and heat dissipation pipe (702), and the inside of heat dissipation plate (701) is provided with internal thread (8), the outside of heat dissipation plate (701) is provided with external screw thread (5), installation mechanism (2) are including supplementary inner panel (203) and sealing plate (201), and the bottom of sealing plate (201) is provided with bottom plate (202), the cross section of heat dissipation pipe (702) is clockwork spring shape structure, and the material of heat dissipation pipe (702) all is metal copper.
2. The automobile ball head dust cover according to claim 1, characterized in that: the novel radiating pipe is characterized in that silencing mechanisms (9) are uniformly arranged inside the radiating pipe (702), each silencing mechanism (9) comprises a cavity (901), grooves (902) are formed in the cavities (901), and silencing cotton (903) is arranged inside the dustproof cover (3).
3. The automobile ball head dust cover according to claim 1, characterized in that: the auxiliary inner plate (203) is connected with the ball seat (1) in a welding mode, and the inclination angle of the top end of the auxiliary inner plate (203) is larger than that of the top end of the sealing plate (201).
4. The automobile ball head dust cover according to claim 1, characterized in that: the bottom plate (202) is rotatably connected with the ball seat (1) through threads, and the heat dissipation plate (701) is rotatably connected with the sealing ball pin (6) through threads.
5. The automobile ball head dust cover according to claim 1, characterized in that: the top of dust cover (3) is provided with installation head (4), and installation head (4) rotate through screw and heating panel (701) and be connected, the bottom of dust cover (3) is provided with bottom rubber ring (10) of mutually supporting with supplementary inner panel (203).
6. The automobile ball head dust cover according to claim 1, characterized in that: the cross section of the dust cover (3) is in a trapezoidal corrugated pipe structure, and a circular ring (11) is uniformly arranged in the dust cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003157.1A CN112196888B (en) | 2020-09-22 | 2020-09-22 | Automobile ball head dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011003157.1A CN112196888B (en) | 2020-09-22 | 2020-09-22 | Automobile ball head dust cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112196888A CN112196888A (en) | 2021-01-08 |
| CN112196888B true CN112196888B (en) | 2022-04-22 |
Family
ID=74015930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011003157.1A Active CN112196888B (en) | 2020-09-22 | 2020-09-22 | Automobile ball head dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196888B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257676B (en) * | 2022-07-22 | 2024-07-05 | 上汽通用汽车有限公司 | Input push rod of electric brake booster, maintenance device and maintenance method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166129A (en) * | 1995-12-14 | 1997-06-24 | Toyota Motor Corp | Dust cover structure of ball joint |
| CN205615579U (en) * | 2016-05-18 | 2016-10-05 | 浙江锐泰悬挂***科技有限公司 | Automobile ball joint assembly |
| CN205956394U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Automobile dust cover |
| CN206846353U (en) * | 2017-07-07 | 2018-01-05 | 福州以恒电子技术有限公司 | A kind of radiator structure of LED light bar |
| CN209870291U (en) * | 2019-04-16 | 2019-12-31 | 江西大杰科技产业有限公司 | Automobile gear shifting rubber dust cover |
| CN210661030U (en) * | 2019-10-14 | 2020-06-02 | 宁波优适捷传动件有限公司 | High-strength automobile ball head assembly with good heat dissipation performance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6171099B2 (en) * | 2013-07-17 | 2017-07-26 | セントラル コーポレーション | Ball joint |
-
2020
- 2020-09-22 CN CN202011003157.1A patent/CN112196888B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09166129A (en) * | 1995-12-14 | 1997-06-24 | Toyota Motor Corp | Dust cover structure of ball joint |
| CN205615579U (en) * | 2016-05-18 | 2016-10-05 | 浙江锐泰悬挂***科技有限公司 | Automobile ball joint assembly |
| CN205956394U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Automobile dust cover |
| CN206846353U (en) * | 2017-07-07 | 2018-01-05 | 福州以恒电子技术有限公司 | A kind of radiator structure of LED light bar |
| CN209870291U (en) * | 2019-04-16 | 2019-12-31 | 江西大杰科技产业有限公司 | Automobile gear shifting rubber dust cover |
| CN210661030U (en) * | 2019-10-14 | 2020-06-02 | 宁波优适捷传动件有限公司 | High-strength automobile ball head assembly with good heat dissipation performance |
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| Publication number | Publication date |
|---|---|
| CN112196888A (en) | 2021-01-08 |
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Denomination of invention: An automobile ball joint dust cover Effective date of registration: 20220616 Granted publication date: 20220422 Pledgee: Yingtan Guixi branch of the Yingtan rural commercial bank, Limited by Share Ltd. Pledgor: JIANGXI DAJIE SCIENCE AND TECHNOLOGY INDUSTRY CO.,LTD. Registration number: Y2022980007976 |