CN205559048U - Energy -saving vehicle fan - Google Patents
Energy -saving vehicle fan Download PDFInfo
- Publication number
- CN205559048U CN205559048U CN201620169830.1U CN201620169830U CN205559048U CN 205559048 U CN205559048 U CN 205559048U CN 201620169830 U CN201620169830 U CN 201620169830U CN 205559048 U CN205559048 U CN 205559048U
- Authority
- CN
- China
- Prior art keywords
- paraffin
- blade
- chamber
- fan
- push rod
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an energy -saving vehicle fan, fan body fit with a contraceptive ring and are equipped with three independent paraffin chamber, and paraffin has all been filled to every paraffin intracavity, and paraffin has expend with heat and contract with cold's a function, when the air temperature that passes through when the fan body risees, paraffin the thermal expansion, this moment the push rod tip and paraffin chamber between filled by paraffin in the clearance to promoting the push rod and outwards removing, the blade outwards extends promptly, makes the blade volume of calming the anger increase, and the spring is in tensile state, when the air temperature that passes through when the fan body reduced, paraffin was caught a cold back and is contracted, at this moment spring rebound to make the push rod inwards move, the blade is inwards withdrawn promptly, makes the blade volume of calming the anger reduce. The fan of this kind of structure can be based on the volume of calming the anger of the air temperature automatically regulated fan that passes through, when the car temperature is lower, can reduce the power that the fan consumed, reaches energy saving and emission reduction's effect.
Description
Technical field
This utility model relates to a kind of energy-saving vehicle fan.
Background technology
Automobile fan is a kind of parts cooling down automobile radiating water tank.Diesel engine fan power consumption at low temperatures is relatively big, and currently mainly solution is to install fan clutch additional, but fan clutch is relatively costly, and fault rate is higher.Multiple energy-saving fan has been invented for these people, such as Patent No.: ZL200820023735, patent name is: the Chinese patent of a kind of Telescopic blade fan, it is mainly made up of following components: spring, rotating shaft, motor, blade, under static state blade shortens to the shortest position, along with the rising of rotating speed, under the influence of centrifugal force, blade overcomes spring force to stretch out, and the fan of this structure can not be automatically adjusted the amount of calming the anger of fan according to the air themperature passed through.
Utility model content
The technical problems to be solved in the utility model is for drawbacks described above, thering is provided a kind of energy-saving vehicle fan, this energy-saving vehicle fan can be automatically adjusted the amount of calming the anger of fan according to the air themperature passed through, when vehicle water temp is relatively low, the power that fan consumes can be reduced, reach the effect of energy-saving and emission-reduction.
In order to solve above-mentioned technical problem, this utility model includes fan body, it is structurally characterized in that: be equipped with multiple independent paraffin chamber on described fan body, described each paraffin intracavity is all filled with paraffin, the outer circumference surface of described fan body is provided with multiple cartridge part corresponding with paraffin chamber, the inner of each cartridge part is equipped with the sliding chamber connected with paraffin chamber, described sliding intracavity all slidably connects push rod, the outer end of described cartridge part is fitted with blade, described push rod outer end is affixed with blade inner end, and described push rod is provided with push-pull device at fixed with the contact jaw of blade.
Outer end, described cartridge part is provided with and is available for the blade that blade inserts and inserts chamber, and described push rod outer end extend into blade, and to insert intracavity affixed with the inner end of blade.
The sectional dimension in described sliding chamber is less than the sectional dimension inserting chamber.
Described push-pull device at fixed is to be sleeved on to extend into the spring that blade is inserted on the push rod of intracavity, and the one end of spring is fixed in blade and inserts on the diapire in chamber, and the other end of spring is fixed in the inner end of blade.
Described paraffin chamber is provided with three and uniform along fan body anchor ring.
All leave between the inner end of described push rod with each paraffin chamber and be available for inside and outside push rod relative to the radial clearance slided.
Advantageous effect after employing such scheme is: be equipped with three independent paraffin chambeies on fan body, each paraffin intracavity is all filled with paraffin, paraffin has the function expanded with heat and contract with cold, when the air themperature that fan body passes through raises, paraffin expanded by heating, now filled by paraffin in gap between end and the paraffin chamber of push rod, thus promote push rod to be displaced outwardly, i.e. blade flexes outward, and makes the blade amount of calming the anger increase, and spring is in extended state；When air themperature that fan body passes through reduces, paraffin is caught a cold retraction, now recoil of spring, so that push rod moves inward, i.e. blade is inwardly retracted, and makes the blade amount of calming the anger reduce.The fan of this structure can be automatically adjusted the amount of calming the anger of fan according to the air themperature passed through, when vehicle water temp is relatively low, it is possible to reduces the power that fan consumes, reaches the effect of energy-saving and emission-reduction.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Detailed description of the invention
As shown in Figure 1-Figure 3, this energy-saving vehicle fan includes fan body 1, multiple independent paraffin chamber 11 it is equipped with on fan body 1, each paraffin chamber 11 does not connects mutually, paraffin chamber 11 is provided with three and uniform along fan body 1 anchor ring, all being filled with paraffin in each paraffin chamber 11, paraffin has the function expanded with heat and contract with cold.The outer circumference surface of fan body 1 is provided with multiple cartridge part 2 corresponding with paraffin chamber 11, the inner, each cartridge part 2 is equipped with the sliding chamber 21 connected with paraffin chamber 11, all slidably connect push rod 4 in sliding chamber 21, all leave between the inner end of push rod 4 with each paraffin chamber 2 and be available for inside and outside push rod 4 relative to the radial clearance slided.Outer end, cartridge part 2 is fitted with blade 3, and outer end, cartridge part 2 is provided with and is available for the blade that blade 3 inserts and inserts chamber 22, and push rod 4 outer end is affixed with blade 3 inner end, and push rod 4 outer end extend into blade, and to insert chamber 22 interior affixed with the inner end of blade 3.Push rod 4 is set with spring 5 with the contact jaw of blade 3, in the present embodiment, the sectional dimension in sliding chamber 21 is less than the sectional dimension inserting chamber 22, the junction making sliding chamber 21 and slotting chamber 22 forms chuck, the one end of spring 5 is fixed on the diapire in slotting chamber 22, in the most above-mentioned chuck, the other end of spring 5 is fixed in the inner end of blade 3.In the present embodiment, the rigidity of spring 5 is moderate, it is possible to overcome most of centrifugal force of blade 3, makes the centrifugal force of blade 3 push rod 4 will not be caused too much influence.
When the air themperature that fan body passes through raises, paraffin expanded by heating, paraffin enters in the gap between end and the paraffin chamber 2 of push rod 4, thus promotes push rod 4 to be displaced outwardly, i.e. blade 3 flexes outward, and makes blade 3 amount of calming the anger increase, and spring 5 is in extended state；When air themperature that fan body passes through reduces, paraffin is caught a cold retraction, now recoil of spring, so that push rod 4 moves inward, i.e. blade 3 is inwardly retracted, and makes blade 3 amount of calming the anger reduce.The fan of this structure can be automatically adjusted the amount of calming the anger of fan according to the air themperature passed through, when vehicle water temp is relatively low, it is possible to reduces the power that fan consumes, reaches the effect of energy-saving and emission-reduction.
This utility model is not limited to above-mentioned detailed description of the invention, those skilled in the art, on the premise of without departing from spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (6)
1. an energy-saving vehicle fan, including fan body (1), it is characterized in that: on described fan body (1), be equipped with multiple independent paraffin chamber (11), paraffin all it is filled with in described each paraffin chamber (11), the outer circumference surface of described fan body (1) is provided with multiple cartridge part (2) corresponding with paraffin chamber (11), the inner of each cartridge part (2) is equipped with the sliding chamber (21) connected with paraffin chamber (11), push rod (4) is all slidably connected in described sliding chamber (21), the outer end of described cartridge part (2) is fitted with blade (3), described push rod (4) outer end is affixed with blade (3) inner end, described push rod (4) is provided with push-pull device at fixed with the contact jaw of blade (3).
Energy-saving vehicle fan the most according to claim 1, it is characterized in that: described cartridge part (2) outer end is provided with and is available for the blade that blade (3) inserts and inserts chamber (22), and described push rod (4) outer end extend in blade inserts chamber (22) affixed with the inner end of blade (3).
Energy-saving vehicle fan the most according to claim 2, is characterized in that: the sectional dimension of described sliding chamber (21) is less than the sectional dimension inserting chamber (22).
Energy-saving vehicle fan the most according to claim 3, it is characterized in that: described push-pull device at fixed is to be sleeved on the spring (5) extending on the push rod (4) that blade is inserted in chamber (22), the one end of spring (5) is fixed in blade and inserts on the diapire of chamber (22), and the other end of spring (5) is fixed in the inner end of blade (3).
Energy-saving vehicle fan the most according to claim 1, is characterized in that: described paraffin chamber (11) is provided with three and uniform along fan body (1) anchor ring.
Energy-saving vehicle fan the most according to claim 1, is characterized in that: all leaves between the inner end of described push rod (4) with each paraffin chamber (2) and is available for inside and outside push rod (4) relative to the radial clearance slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169830.1U CN205559048U (en) | 2016-03-07 | 2016-03-07 | Energy -saving vehicle fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620169830.1U CN205559048U (en) | 2016-03-07 | 2016-03-07 | Energy -saving vehicle fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559048U true CN205559048U (en) | 2016-09-07 |
Family
ID=56816401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620169830.1U Active CN205559048U (en) | 2016-03-07 | 2016-03-07 | Energy -saving vehicle fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905883A (en) * | 2018-01-12 | 2018-04-13 | 浙江元盛塑业股份有限公司 | A kind of silicon oil filled fan clutch |
| CN108087095A (en) * | 2018-01-12 | 2018-05-29 | 浙江元盛塑业股份有限公司 | Silicon oil filled fan clutch |
| CN110159582A (en) * | 2019-06-04 | 2019-08-23 | 钱月珍 | Temperature-controlled fan |
| CN111443560A (en) * | 2020-05-06 | 2020-07-24 | 杭州可天信息科技有限公司 | Projector heat dissipation placement device based on centrifugal transmission |
-
2016
- 2016-03-07 CN CN201620169830.1U patent/CN205559048U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905883A (en) * | 2018-01-12 | 2018-04-13 | 浙江元盛塑业股份有限公司 | A kind of silicon oil filled fan clutch |
| CN108087095A (en) * | 2018-01-12 | 2018-05-29 | 浙江元盛塑业股份有限公司 | Silicon oil filled fan clutch |
| CN110159582A (en) * | 2019-06-04 | 2019-08-23 | 钱月珍 | Temperature-controlled fan |
| CN111443560A (en) * | 2020-05-06 | 2020-07-24 | 杭州可天信息科技有限公司 | Projector heat dissipation placement device based on centrifugal transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205559048U (en) | Energy -saving vehicle fan | |
| CN106100238A (en) | The efficiently self-ventilated machine of cooling heat radiation | |
| CN205978076U (en) | Air supporting thrust bearing structure that double -deck recirculated cooling water said | |
| CN216114129U (en) | Coal powder machine impeller cooling device | |
| CN205400883U (en) | Heat dissipation control by temperature change fan clutch | |
| CN206961921U (en) | Battery case interior insulation protects membrane structure | |
| CN109681312A (en) | A kind of dicyclic shield solar or lunar halo cooling system is integrated | |
| CN205840547U (en) | A kind of Internet of Things intelligent lock for extremely frigid zones | |
| CN205400879U (en) | Radiating fan clutch ventilates | |
| CN204868350U (en) | Cutter cooling rifle | |
| CN204283570U (en) | Exhaust waste heat recovery device | |
| CN206299423U (en) | A kind of liquid-heating system of air-cooled car | |
| CN203488566U (en) | Water cooling bearing set for heat expansion roller | |
| CN207884404U (en) | A kind of radiator structure of air-cooled servo motor | |
| CN207926333U (en) | A kind of ventilated machine casing and its ventilated machine of application | |
| CN202100353U (en) | Warming oil tank | |
| CN204987336U (en) | Collection water radiator | |
| CN205651935U (en) | Utilize car parking heat sink of solar energy | |
| CN205503261U (en) | Novel automobile radiator | |
| CN106089521A (en) | Cylinder heating cleaner | |
| CN205422904U (en) | Motorcycle exhaust pipe prevent scalding cover | |
| CN207093600U (en) | Efficiently from cooling clutch release bearing | |
| CN203893507U (en) | Air condenser heat insulation shell and air condenser | |
| CN206845400U (en) | A kind of blade of wind-driven generator for automatically adjusting width | |
| CN206495900U (en) | A kind of oilless vacuum pump bearing block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |