CN203321620U - Detachable oil filter with annular closed variable magnetic field - Google Patents
Detachable oil filter with annular closed variable magnetic field Download PDFInfo
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- CN203321620U CN203321620U CN2013203567081U CN201320356708U CN203321620U CN 203321620 U CN203321620 U CN 203321620U CN 2013203567081 U CN2013203567081 U CN 2013203567081U CN 201320356708 U CN201320356708 U CN 201320356708U CN 203321620 U CN203321620 U CN 203321620U
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- magnetic field
- variable magnetic
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Abstract
A detachable oil filter with an annular closed variable magnetic field includes a casing, a casing cover, a sealing gasket, a filter element, the annular closed variable magnetic field, a big support spring and a small support spring, wherein the casing adopts a cylindrical structure with an open top surface; the casing cover adopts a cylindrical structure with an open bottom surface; an oil inlet and an oil outlet are formed in the top surface of the casing cover; the sealing gasket is embedded in the top surface of the casing cover; holes are formed in the sealing gasket and opposite to those of the casing cover; threads are formed on the side wall of the casing cover; threads are formed on the outer wall at the casing opening; the threads on the casing and the threads on the casing cover are matched and assembled; the small support spring is placed at the bottom surface center inside the casing; the filter element is placed on the small support spring; the big support spring is tightly clung to the casing inner wall and placed inside the casing; the annular closed variable magnetic field is tightly clung to the casing inner wall and placed on the big support spring.
Description
Technical field:
The utility model relates to a kind of oil filter, particularly a kind of detachable oil filter with the closed variable magnetic field of annular.
Background technique:
Oil filter is the accessory commonly used of Motor Vehicle, existing regular engine oil filter cleaner is only to play simple filtration machine oil, the minute metallic impurity be mingled with in machine oil can not filtered, protection effect to engine is very undesirable, cyclic utilization rate to machine oil is also very low, and change frequently, increased the maintenance cost of Motor Vehicle; Because be integrative-structure, and the oil filtration inside changed has been full of grease and the dregs of fat, deal with and have danger, thus almost be left intact, very large to the pollution of environment.
Summary of the invention:
So be necessary to provide a kind of detachable oil filter with the closed variable magnetic field of annular.
A kind of detachable oil filter with the closed variable magnetic field of annular comprises: housing, cap, sealing gasket, filter core, annular closed variable magnetic field, large supporting spring, little supporting spring; Housing is the open cylindrical structural of end face, the cylindrical structural that cap is bottom surface opened, the cap end face is offered oil inlet hole and oil outlet, the cap end face is embedded with sealing gasket, on the relative cap of sealing gasket, the position in hole is also offered porose, be shaped with screw thread in the cap sidewall, on the outer wall at housing opening place, be shaped with screw thread, the screw thread on housing and the screw thread on cap are equipped; Little supporting spring is placed in the bottom center place in housing, and filter core is placed on little supporting spring; Large supporting spring is close to inner walls and is placed in housing, and annular closed variable magnetic field is close to inner walls and is placed on large supporting spring.
After housing and cap are equipped with and fit, the ramuscule support spring tightly withstands on filter core on sealing gasket straight up, and large supporting spring tightly withstands on the closed variable magnetic field of annular on sealing gasket straight up.
Sealing gasket adopts silica gel to make, high temperature resistant, corrosion-resistant, oil resistant, and sealing effect is splendid.
Filter core bottom centre place is shaped with cylindrical projections, and housing inner bottom surface center also is shaped with cylindrical projections, and two projections and ramuscule support spring internal diameter are equipped.
The closed variable magnetic field of annular is near oil inlet hole, machine oil enters in filter cleaner from oil inlet hole, at first magnetize machine oil, the machine oil band is magnetic, can be adsorbed on for a long time on lubricated face, improve lubrication effect, the impurity that can directly be adsorbed by magnet simultaneously be mingled with in machine oil is just directly adsorbed by annular closed variable magnetic field, conductor impurity wherein is (as iron powder, copper powder, aluminium powder, various greasy filth, done on the cutting magnetic line movement band electric charge during carbon deposit etc.) through magnetic field, electromagnetic induction can occur again and make conductor impurity with magnetic field in electric charge, thereby be adsorbed on annular closed variable magnetic field, do not had impurity just thoroughly to solve wear problem, promoted engine compression ratio, make fuel combustion more abundant, and then power per liter improves, power-lift, both reached the purpose of saving fuel oil and reducing exhaust emissions, increasing service life of engine again.
Confirm through great many of experiments, after using the utility model, can make engines fuel-economizing 15%-29%, power-lift 5%-10%, extend engine working life, and the exhaust emissions amount reduces 30%-60%.
The utility model integral body is demountable structure; the just filter core of changing; greatly reduce the cost of upkeep of motor vehicle; machine oil circulates benignly under the effect of filter cleaner; extended the working life of machine oil life cycle and engine; save fuel oil simultaneously, promote power, reduce exhaust emissions, protection of the environment.
The accompanying drawing explanation:
Fig. 1 is the plan view with the detachable oil filter of the closed variable magnetic field of annular.
Fig. 2 is A-A face sectional view.
Fig. 3 is annular closed variable magnetic field structure and pole arrangement schematic diagram.
In figure: housing 1, cap 2, sealing gasket 3, filter core 4, annular closed variable magnetic field 5, large supporting spring 6, ramuscule support spring 7, oil inlet hole 21, oil outlet 22, variable material 51, magnetic sheet 52, annular outer cover 53.
Embodiment:
Please refer to a kind of detachable oil filter with the closed variable magnetic field of annular as shown in Figure 1, Figure 2 and Figure 3, comprising: housing 1, cap 2, sealing gasket 3, filter core 4, annular closed variable magnetic field 5, large supporting spring 6, ramuscule support spring 7; Housing 1 is the open cylindrical structural of end face, the cylindrical structural that cap 2 is bottom surface opened, cap 2 end faces are offered oil inlet hole 21 and oil outlet 22, cap 2 end faces are embedded with sealing gasket 3, on the relative cap 2 of sealing gasket 3, the position in hole is also offered porose, be shaped with screw thread in cap 2 sidewalls, on the outer wall of housing 1 opening, be shaped with screw thread, the screw thread on the screw thread on housing 1 and cap 2 is equipped; Ramuscule support spring 7 is placed in the bottom center place in housing 1, and filter core 4 is placed on ramuscule support spring 7; Large supporting spring 6 is close to housing 1 inwall and is placed in housing 1, and annular closed variable magnetic field 5 is close to housing 1 inwall and is placed on large supporting spring 6.
After housing 1 and cap 2 are equipped with and fit, ramuscule support spring 7 tightly withstands on filter core 4 on sealing gasket 3 straight up, and large supporting spring 6 tightly withstands on the closed variable magnetic field 5 of annular on sealing gasket 3 straight up.
Sealing gasket 3 adopts silica gel to make, high temperature resistant, corrosion-resistant, oil resistant, and sealing effect is splendid.
Filter core 4 bottom centre places are shaped with cylindrical projections, and housing 1 inner bottom surface center also is shaped with cylindrical projections, and two projections and ramuscule support spring 7 internal diameters are equipped.
The closed variable magnetic field 5 of annular is near oil inlet hole 21, machine oil enters in filter cleaner from oil inlet hole 21, the impurity that can directly be adsorbed by magnet be mingled with in machine oil is just directly by annular closed variable magnetic field 5 absorption, conductor impurity wherein (as iron powder, copper powder, aluminium powder, various greasy filth, carbon deposit etc.) has been done on the cutting magnetic line movement band electric charge during through magnetic field, electromagnetic induction can occur again and make conductor impurity also with magnetic field in electric charge, thereby be adsorbed on annular closed variable magnetic field 5, can more efficient filtering machine oil.
The utility model integral body is demountable structure; the just filter core of changing; greatly reduce the cost of upkeep of motor vehicle; machine oil circulates benignly under the effect of filter cleaner; extended the working life of machine oil life cycle and engine; save fuel oil simultaneously, promote power, reduce exhaust emissions, protection of the environment.
Claims (2)
1. the detachable oil filter with the closed variable magnetic field of annular, is characterized in that: comprise housing, cap, sealing gasket, filter core, annular closed variable magnetic field, large supporting spring, little supporting spring; Housing is the open cylindrical structural of end face, the cylindrical structural that cap is bottom surface opened, be shaped with screw thread in the cap sidewall, be shaped with screw thread on the outer wall at housing opening place, screw thread on housing and the screw thread on cap are equipped, the cap end face is offered oil inlet hole and oil outlet, and the cap end face is embedded with sealing gasket, and on the relative cap of sealing gasket, the position in hole is also offered porose; Little supporting spring is placed in the bottom center place in housing, and filter core is placed on little supporting spring; Large supporting spring is close to inner walls and is placed in housing, and annular closed variable magnetic field is close to inner walls and is placed on large supporting spring.
2. the detachable oil filter with the closed variable magnetic field of annular as claimed in claim 1 is characterized in that: filter core bottom centre place is shaped with cylindrical projections, and housing inner bottom surface center also is shaped with cylindrical projections, and two projections and ramuscule support spring internal diameter are equipped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203567081U CN203321620U (en) | 2013-06-21 | 2013-06-21 | Detachable oil filter with annular closed variable magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203567081U CN203321620U (en) | 2013-06-21 | 2013-06-21 | Detachable oil filter with annular closed variable magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321620U true CN203321620U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203567081U Expired - Fee Related CN203321620U (en) | 2013-06-21 | 2013-06-21 | Detachable oil filter with annular closed variable magnetic field |
Country Status (1)
| Country | Link |
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| CN (1) | CN203321620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291414A (en) * | 2013-06-21 | 2013-09-11 | 吴忠市民瑞工贸有限公司 | Detachable machine oil filter with annular closed variable magnetic field |
-
2013
- 2013-06-21 CN CN2013203567081U patent/CN203321620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291414A (en) * | 2013-06-21 | 2013-09-11 | 吴忠市民瑞工贸有限公司 | Detachable machine oil filter with annular closed variable magnetic field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGXIA SANKE AUTO PARTS CO., LTD. Free format text: FORMER OWNER: WUZHONG MINRUI INDUSTRY + TRADE CO., LTD. Effective date: 20140512 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 751100 WUZHONG, NINGXIA HUI AUTONOMOUS REGION TO: 751699 WUZHONG, NINGXIA HUI AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140512 Address after: 751699 the Ningxia Hui Autonomous Region Wuzhong City Qingtongxia small dam Garbo Industrial Park Patentee after: Ningxia 3 Auto Parts Co. Ltd. Address before: 751100 the Ningxia Hui Autonomous Region Wuzhong City Litong District Dongta Si Xiang Chai Village (Lihua Street No. 3 operating room) Patentee before: Wuzhong Minrui Industry & Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |