CN108612799A - A kind of water-cooled automobile damper - Google Patents
A kind of water-cooled automobile damper Download PDFInfo
- Publication number
- CN108612799A CN108612799A CN201810764293.9A CN201810764293A CN108612799A CN 108612799 A CN108612799 A CN 108612799A CN 201810764293 A CN201810764293 A CN 201810764293A CN 108612799 A CN108612799 A CN 108612799A
- Authority
- CN
- China
- Prior art keywords
- lower housing
- water
- upper shell
- automobile damper
- cooling chamber
- 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.)
- Pending
Links
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/42—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of water-cooled automobile dampers, including lower housing and upper shell, the lower end outside of the upper shell and the inside lower end of lower housing are slidably connected, the bosom of the lower housing is provided with oil cylinder, the upper end of the oil cylinder is provided with piston rod, the upper end of the piston rod is connect with upper shell, it is provided with damping spring on the outside of oil cylinder and piston rod, stretchable resilient dust boot is provided on the outside of the damping spring, the upper and lower ends of the stretchable resilient dust boot are connect with upper shell and lower housing respectively, annular cooling chamber is offered in the shell wall of lower housing, the annular cooling chamber is internally provided with temperature sensor and refrigerating plant.The configuration of the present invention is simple, easy to use, good cooling effect, service life are long.
Description
Technical field
The present invention relates to technical field of automobile accessories, specifically a kind of water-cooled automobile damper.
Background technology
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improve the ride comfort and comfort of running car, automotive suspension
It is typically equipped with damper in system, widely used on automobile is two-way function telescopic shock absorber.Vehicle in rough ride,
In order to reach comfort, damper also just becomes one of essential part in automobile installation, currently on the market automobile shock
Most commonly used device is that flexible fortune is constantly generally done in cylinder body by the piston rod in damper by air pressure and hydraulic shock-absorption
It is dynamic, carry out cushion impact forces, slow down degree of jolting and play cushioning effect, increases the stationarity of vehicle traveling, but when the damping of automobile
Device will produce a large amount of heat in the case of high speed operation, cannot and distribute, and can reduce the service life of device.
Invention content
The purpose of the present invention is to provide a kind of water-cooled automobile dampers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of water-cooled automobile damper, including lower housing and upper shell, the lower end outside and lower housing of the upper shell
Inside lower end be slidably connected, the bosom of the lower housing is provided with oil cylinder, and the upper end of the oil cylinder is provided with piston rod,
The upper end of the piston rod is connect with upper shell, and damping spring is provided on the outside of oil cylinder and piston rod, the damping spring
Outside is provided with stretchable resilient dust boot, the upper and lower ends of the stretchable resilient dust boot respectively with upper shell and under
Shell connects, and annular cooling chamber is offered in the shell wall of lower housing, and the annular cooling chamber is internally provided with temperature sensor
And refrigerating plant.
As a further solution of the present invention：Upper supporting column is provided among the upside of the upper shell, the upper supporting column
Upper end is provided with upper mounting plate, and lower supporting rod is provided among the downside of lower housing, and the lower end of the lower supporting rod is provided with lower installation
Plate.
As a further solution of the present invention：Several mounting holes are offered on the upper mounting plate and lower installation board.
As a further solution of the present invention：The upper end of the damping spring is connect with upper shell, the lower end of damping spring
It is connect with lower housing.
As a further solution of the present invention：The annular cooling chamber is internally provided with coolant, on annular cooling chamber
Offer the addition mouth and outlet being connected to outside.
As a further solution of the present invention：It is both provided with sealing cover on the addition mouth and outlet.
As further scheme of the invention：The resilient dust boot is fold concertina-wise plastic jacket.
Compared with prior art, the beneficial effects of the invention are as follows：The setting of stretchable resilient dust boot can prevent ash
Dirt enters oil sealing, effective to play dust-proof effect, improves damper service life.The setting of annular cooling chamber, can be right
Device progress is cold really by temperature sensor and refrigerating plant, intelligently to cool down, and accelerates distributing for device heat, extends dress
The service life set.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the structural schematic diagram of lower housing.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the embodiment of the present invention, a kind of water-cooled automobile damper, including lower housing 1 and upper shell 2,
The lower end outside of the upper shell 2 and the inside lower end of lower housing 1 are slidably connected, and the bosom of the lower housing 1 is provided with
The upper end of oil cylinder 7, the oil cylinder 7 is provided with piston rod 14, and the upper end of the piston rod 14 is connect with upper shell 2, oil cylinder 7 and work
The outside of stopper rod 14 is provided with damping spring 9, and the outside of the damping spring 9 is provided with stretchable resilient dust boot 8, described
The upper and lower ends of stretchable resilient dust boot 9 are connect with upper shell 2 and lower housing 1 respectively, stretchable resilient dust boot 8
Setting can prevent dust from entering oil sealing, effective to play dust-proof effect, improve damper service life.Lower housing 1
Annular cooling chamber 10 is offered in shell wall, the annular cooling chamber 10 is internally provided with temperature sensor 12 and refrigerating plant
11, the setting of annular cooling chamber 10, device can be carried out it is cold really, by temperature sensor 12 and refrigerating plant 11, intelligence into
Row cooling, accelerates distributing for device heat, extends the service life of device.
Upper supporting column 3 is provided among the upside of the upper shell 2, the upper end of the upper supporting column 3 is provided with upper mounting plate 4,
Lower supporting rod 5 is provided among the downside of lower housing 1, the lower end of the lower supporting rod 5 is provided with lower installation board 6, convenient to damper
It is installed.
Several mounting holes are offered on the upper mounting plate 4 and lower installation board 6, are convenient for fixing.
The upper end of the damping spring 8 is connect with upper shell 2, and the lower end of damping spring 8 is connect with lower housing 1 so that is subtracted
Spring 8 is shaken to fix.
The annular cooling chamber 10 is internally provided with coolant, offered on annular cooling chamber 10 with it is external be connected to add
Entrance 16 and outlet 15, it is convenient that coolant is replaced.
It is both provided with sealing cover on the addition mouth 16 and outlet 15.
The resilient dust boot 9 is fold concertina-wise plastic jacket, realizes that resilient dust boot 9 is stretched with the vibrations of device
Contracting.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of water-cooled automobile damper, including lower housing and upper shell, the lower end outside of the upper shell and lower housing
Inside lower end is slidably connected, and the bosom of the lower housing is provided with oil cylinder, and the upper end of the oil cylinder is provided with piston rod, institute
The upper end for stating piston rod is connect with upper shell, which is characterized in that damping spring is provided on the outside of oil cylinder and piston rod, it is described to subtract
Be provided with stretchable resilient dust boot on the outside of shake spring, the upper and lower ends of the stretchable resilient dust boot respectively with it is upper
Shell is connected with lower housing, and annular cooling chamber is offered in the shell wall of lower housing, and the annular cooling chamber is internally provided with temperature
Spend sensor and refrigerating plant.
2. a kind of water-cooled automobile damper according to claim 1, which is characterized in that among the upside of the upper shell
It is provided with upper supporting column, the upper end of the upper supporting column is provided with upper mounting plate, lower supporting rod is provided among the downside of lower housing, described
The lower end of lower supporting rod is provided with lower installation board.
3. a kind of water-cooled automobile damper according to claim 2, which is characterized in that the upper mounting plate and lower installation
Several mounting holes are offered on plate.
4. a kind of water-cooled automobile damper according to claim 1, which is characterized in that the upper end of the damping spring with
Upper shell connects, and the lower end of damping spring is connect with lower housing.
5. a kind of water-cooled automobile damper according to claim 1, which is characterized in that the inside of the annular cooling chamber
It is provided with coolant, the addition mouth and outlet being connected to outside are offered on annular cooling chamber.
6. a kind of water-cooled automobile damper according to claim 5, which is characterized in that on the addition mouth and outlet
It is both provided with sealing cover.
7. a kind of water-cooled automobile damper according to claim 1, which is characterized in that the resilient dust boot is flexible
Formula folding plastic cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764293.9A CN108612799A (en) | 2018-07-12 | 2018-07-12 | A kind of water-cooled automobile damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764293.9A CN108612799A (en) | 2018-07-12 | 2018-07-12 | A kind of water-cooled automobile damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108612799A true CN108612799A (en) | 2018-10-02 |
Family
ID=63666281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764293.9A Pending CN108612799A (en) | 2018-07-12 | 2018-07-12 | A kind of water-cooled automobile damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108612799A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307290A (en) * | 2019-06-28 | 2019-10-08 | 徐州鑫旭机械制造有限公司 | One kind being used for mining machinery damping base |
| CN112555322A (en) * | 2020-12-09 | 2021-03-26 | 常光银 | A effectual safe type oil pressure bumper shock absorber of buffering for new energy automobile |
| CN114060449A (en) * | 2022-01-14 | 2022-02-18 | 南通市弘达轨道交通配件有限公司 | High-safety oil pressure damper for locomotive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275389A (en) * | 1991-10-23 | 1994-01-04 | Saturn Corporation | Jounce bumper and dust shield subassembly for a suspension damper |
| JPH06219166A (en) * | 1993-01-22 | 1994-08-09 | Mazda Motor Corp | Mount device of power unit |
| CN204493558U (en) * | 2015-03-14 | 2015-07-22 | 张国良 | Water-cooled automobile vibration damper |
| CN206495937U (en) * | 2016-12-22 | 2017-09-15 | 湘潭大学 | The automobile absorber that a kind of pilotless automobile is used |
| CN107289062A (en) * | 2017-08-18 | 2017-10-24 | 上海能塔智能科技有限公司 | A kind of adjustable automobile damper |
| CN207393833U (en) * | 2017-09-19 | 2018-05-22 | 宁波添也汽车部件有限公司 | A kind of automobile absorber supports inner core |
-
2018
- 2018-07-12 CN CN201810764293.9A patent/CN108612799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275389A (en) * | 1991-10-23 | 1994-01-04 | Saturn Corporation | Jounce bumper and dust shield subassembly for a suspension damper |
| JPH06219166A (en) * | 1993-01-22 | 1994-08-09 | Mazda Motor Corp | Mount device of power unit |
| CN204493558U (en) * | 2015-03-14 | 2015-07-22 | 张国良 | Water-cooled automobile vibration damper |
| CN206495937U (en) * | 2016-12-22 | 2017-09-15 | 湘潭大学 | The automobile absorber that a kind of pilotless automobile is used |
| CN107289062A (en) * | 2017-08-18 | 2017-10-24 | 上海能塔智能科技有限公司 | A kind of adjustable automobile damper |
| CN207393833U (en) * | 2017-09-19 | 2018-05-22 | 宁波添也汽车部件有限公司 | A kind of automobile absorber supports inner core |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307290A (en) * | 2019-06-28 | 2019-10-08 | 徐州鑫旭机械制造有限公司 | One kind being used for mining machinery damping base |
| CN110307290B (en) * | 2019-06-28 | 2021-02-26 | 徐州鑫旭机械制造有限公司 | Be used for mining machinery vibration damping mount |
| CN112555322A (en) * | 2020-12-09 | 2021-03-26 | 常光银 | A effectual safe type oil pressure bumper shock absorber of buffering for new energy automobile |
| CN114060449A (en) * | 2022-01-14 | 2022-02-18 | 南通市弘达轨道交通配件有限公司 | High-safety oil pressure damper for locomotive |
| CN114060449B (en) * | 2022-01-14 | 2022-03-18 | 南通市弘达轨道交通配件有限公司 | High-safety oil pressure damper for locomotive |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |