CN203717064U - Oil filter - Google Patents
Oil filter Download PDFInfo
- Publication number
- CN203717064U CN203717064U CN201320878757.1U CN201320878757U CN203717064U CN 203717064 U CN203717064 U CN 203717064U CN 201320878757 U CN201320878757 U CN 201320878757U CN 203717064 U CN203717064 U CN 203717064U
- Authority
- CN
- China
- Prior art keywords
- oil filter
- housing
- base layer
- layer
- filter
- 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
- 230000005291 magnetic effect Effects 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000005422 blasting Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000005294 ferromagnetic effect Effects 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 11
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model relates to the field of filter, in particular to an oil filter. The oil filter comprises a housing, a filtering core arranged in the housing, and a seal cover arranged on the housing. The housing comprises a substrate layer and a magnetic absorbing layer arranged on the inner wall of the substrate layer. Via the magnetic absorbing layer, ferromagnetic impurities can be absorbed and prevented from entering and wearing an engine, so power of the engine is increased, and service lifetime of the filter and the engine is prolonged.
Description
Technical field
The utility model relates to filter cleaner field, relates in particular to a kind of oil filter.
Background technique
In the course of the work, carbon distribution, gelatinous precipitate and water etc. oxidized under metal filings, dust, high temperature are constantly sneaked into lubricating oil to motor car engine conventionally.The effect of oil filter is exactly to filter out these mechanical admixtures and colloid, protects and treats the clean of lubricating oil, extends its life time.Traditional oil filter of existing use, can not fully filter Ferromagnetic Impurities, will bring repeatability wearing and tearing to motor, greatly reduces the working life of motor.
Therefore,, for above deficiency, the utility model provides a kind of oil filter.
Model utility content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of oil filter to filter out the Ferromagnetic Impurities in lubricating oil.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of oil filter, it comprises housing, is arranged on the filter core in housing and is arranged on the capping on housing, it is characterized in that: housing comprises base layer and is coated in the magnetic absorption layer on base layer inwall.
Wherein, magnetic absorption layer is magnetic material.
Wherein, the thickness of magnetic absorption layer is 50-100 μ m.
Wherein, the material of base layer is metal, and the thickness of base layer is 0.7-1.0mm.
Wherein, base layer is steel plate.
Wherein, base layer scribbles plastic-blasting layer outward, and the thickness of plastic-blasting layer is 80-12 μ m.
Wherein, base layer is steel plate.
Wherein, the bottom of filter core is provided with spring.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: in the oil filter that the utility model provides, its housing comprises base layer and is coated in the magnetic absorption layer on base layer inwall, by the adsorbable Ferromagnetic Impurities of this magnetic absorption layer, avoid Ferromagnetic Impurities to enter motor, motor is caused to wearing and tearing, improve the power of motor, and extended the working life of filter cleaner and motor.
Brief description of the drawings
Fig. 1 is the half sectional view of the utility model embodiment oil filter;
Fig. 2 is the partial enlarged drawing of A portion in Fig. 1.
In figure, 1: housing; 2: filter core; 3: capping; 4: spring; 11: base layer; 12: magnetic absorption layer; 13: plastic-blasting layer.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " top ", " end " " interior ", " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figure 1, the oil filter that the utility model provides comprises housing 1, be arranged on the filter core 2 in housing 1 and be arranged on the capping 3 at housing 1 top; Capping 3 mainly seals, spring 4 is arranged on the bottom of filter core 2, mainly play damping, buffering effect, particularly, as shown in Figure 2, housing 1 comprises base layer 11, is coated in the magnetic absorption layer 12 on base layer 11 inwalls and is coated in the plastic-blasting layer 13 on matrix outer wall, base layer 11 is steel plate, also can be other metals, its thickness is 0.7-1.0mm, is preferably 1.0mm; This magnetic absorption layer 12 is magnetic material, and the thickness of magnetic absorption layer 12 is 50-100 μ m, by the adsorbable Ferromagnetic Impurities of this magnetic material, avoids impurity to enter motor, and motor is caused to wearing and tearing.
Wherein, the thickness of the plastic-blasting layer 13 on base layer 11 outer walls is 80-12 μ m, is preferably 80 μ m, and it can play protective action to base layer 11, prevents that base layer 11 from getting rusty.
Particularly, magnetic absorption layer 12 is that ferromagnetic powder is mixed with Bond, is coated on filter case 1, and Bond is epoxy adhesive.
In sum, the oil filter that the utility model provides is coated magnetic absorption layer 12 on base layer 11 inwalls of housing 1, can will adsorb thereon through the Ferromagnetic Impurities in the lubricating oil of filter cleaner, avoid impurity to enter motor, motor is caused to wearing and tearing, improve the power of motor, and extended the working life of filter cleaner and motor.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. an oil filter, it comprises housing, is arranged on the filter core in housing and is arranged on the capping on housing, it is characterized in that: housing comprises base layer and is coated in the magnetic absorption layer on base layer inwall.
2. oil filter according to claim 1, is characterized in that: magnetic absorption layer is magnetic material.
3. oil filter according to claim 2, is characterized in that: the thickness of magnetic absorption layer is 50-100 μ m.
4. oil filter according to claim 1, is characterized in that: the material of base layer is metal, and the thickness of base layer is 0.7-1.0mm.
5. oil filter according to claim 4, is characterized in that: base layer is steel plate.
6. oil filter according to claim 1, is characterized in that: base layer scribbles plastic-blasting layer outward, and the thickness of plastic-blasting layer is 80-12 μ m.
7. oil filter according to claim 1, is characterized in that: base layer is steel plate.
8. according to the oil filter described in claim 1-7 any one, it is characterized in that: the bottom of filter core is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878757.1U CN203717064U (en) | 2013-12-26 | 2013-12-26 | Oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878757.1U CN203717064U (en) | 2013-12-26 | 2013-12-26 | Oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717064U true CN203717064U (en) | 2014-07-16 |
Family
ID=51156227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878757.1U Expired - Fee Related CN203717064U (en) | 2013-12-26 | 2013-12-26 | Oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065532A (en) * | 2020-09-08 | 2020-12-11 | 一汽解放汽车有限公司 | Anti-counterfeiting detection method for oil filter and oil filter |
-
2013
- 2013-12-26 CN CN201320878757.1U patent/CN203717064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065532A (en) * | 2020-09-08 | 2020-12-11 | 一汽解放汽车有限公司 | Anti-counterfeiting detection method for oil filter and oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 100050, room 1, 208, middle, East Street, Yongding gate, Dongcheng District, Beijing Patentee after: Zhongwei Yili (Beijing) Technology Development Co.,Ltd. Address before: 100011, Beijing, Dongcheng District, 138 Avenue, room No. Patentee before: BEIJING UNIFLY TECHNOLOGY Co.,Ltd. |
|
| 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: 20140716 |