CN204459382U - Integral type pilot head component - Google Patents
Integral type pilot head component Download PDFInfo
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- CN204459382U CN204459382U CN201520063929.9U CN201520063929U CN204459382U CN 204459382 U CN204459382 U CN 204459382U CN 201520063929 U CN201520063929 U CN 201520063929U CN 204459382 U CN204459382 U CN 204459382U
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- iron core
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- integral type
- head component
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Abstract
The utility model provides a kind of integral type pilot head component, it is fixedly connected on electromagnetic valve body, comprise the static iron core be arranged in housing, dynamic iron core and coil block, described coil block comprises skeleton, this skeleton external layer is coated with enameled cable, be characterized in that described skeleton is hollow shape, comprise an endoporus, described static iron core is arranged in this endoporus and is tightly connected integral with described skeleton one end, and be arranged in a magnetic conduction support together, and described static iron core abuts with described magnetic conduction support, described dynamic iron core is arranged at corresponding to described static iron core in described endoporus and stretches out and stretch out outside skeleton port, and the cover plate that is tightly connected in this skeleton port, dynamic iron core spring is provided with near described static iron core one end place in described dynamic iron core.This technological scheme is without plunger tube, and magnetic circuit gap is less simultaneously, and leakage field is less, and magnetic force loss is less.
Description
Technical field
The utility model relates to a kind of pilot head component, especially a kind of integral type pilot head component.
Background technique
Pilot head is a kind of actuator of applying mechanically that matches with solenoid valve, it has the base and quiet for device, dynamic core assembly that are connected with valve body part, traditional pilot head also comprises plunger tube, wherein plunger tube is the vitals forming plunger tube assembly in solenoid valve, plunger tube assembly forms groundwork magnetic circuit, namely working stroke (air gap) and iron circuit, should present non magnetic around working stroke, makes operating magnetic field flux Shu Tongxiang iron core and leakage field is few.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of without plunger tube, and magnetic circuit gap is less simultaneously, and leakage field is less, a kind of integral type pilot head component that magnetic force loss is less.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of integral type pilot head component, it is fixedly connected on electromagnetic valve body, comprise the static iron core be arranged in housing, dynamic iron core and coil block, described coil block comprises skeleton, this skeleton external layer is coated with enameled cable, wherein said skeleton is hollow shape, comprise an endoporus, described static iron core is arranged in this endoporus and is tightly connected integral with described skeleton one end, and be arranged in a magnetic conduction support together, and described static iron core abuts with described magnetic conduction support, described dynamic iron core is arranged at corresponding to described static iron core in described endoporus and stretches out and stretch out outside skeleton port, and the cover plate that is tightly connected in this skeleton port, dynamic iron core spring is provided with near described static iron core one end place in described dynamic iron core.
Preferably, above-mentioned integral type pilot head component, wherein said cover plate also links with described magnetic conduction bracket clamp and connects.
Preferably, above-mentioned integral type pilot head component, wherein said magnetic conduction support is in " ∏ " shape, and its dual-side port is provided with bayonet socket, and the two ends that described cover plate is corresponding to this dual-side are provided with the convex fastener corresponding with described bayonet socket.
Preferably, above-mentioned integral type pilot head component, wherein said endoporus cross section is regular polygon.
Preferably, above-mentioned integral type pilot head component, wherein said endoporus cross section is regular hexagon.
Preferably, above-mentioned integral type pilot head component, wherein said static iron core is connected with described reinforced seal buckle.
Preferably, above-mentioned integral type pilot head component, wherein said static iron core one end is provided with the outstanding annular male member that stretches out, and be also provided with an annular groove, described skeleton is provided with the skeleton groove corresponding with described annular male member and annular groove difference and skeleton male member, and described skeleton male member engages place with described annular groove and is provided with seal ring.
Preferably, above-mentioned integral type pilot head component, wherein said housing adopts encapsulate technique to make, and described magnetic conduction support bi-side are provided with injection hole.
Preferably, above-mentioned integral type pilot head component, wherein said housing comprises an inner chamber, and this inner chamber size, shape are corresponding to described magnetic conduction support, and this magnetic conduction support plugs together and is connected to described inner chamber.
Compared with prior art, the utility model technique effect is mainly reflected in: in the utility model, static iron core to be arranged in skeleton endoporus and to link into an integrated entity with reinforced seal, and be arranged in magnetic conduction support together, and static iron core abuts with magnetic conduction support, dynamic iron core is arranged at corresponding to static iron core in endoporus and stretches out and stretch out outside skeleton port simultaneously, and the cover plate that is tightly connected in this skeleton port, static iron core, dynamic iron core and magnetic conduction prop up and are configured to closed magnetic circuit, covering palte seal magnetic loop, magnetic force loss is less, static iron core and reinforced seal simultaneously links into an integrated entity, there is no magnetic air gap, this pilot head component structure does not only have traditional plunger tube, and more traditional pilot head has less magnetic air gap, magnetic force loss is less.
In addition, skeleton endoporus cross section is regular polygon, plays dynamic iron core and leads and the effect of crossing gas, prevent secured via vacuum, affect function.
Accompanying drawing explanation
Fig. 1: the utility model structure sectional view;
Fig. 2: the utility model cover plate and magnetic conduction support assemble schematic diagram;
Fig. 3: structural representation after the utility model cover plate and magnetic conduction support are connected together;
Fig. 4: the utility model static iron core structural representation;
Fig. 5: the utility model housing and magnetic conduction support connection structure schematic diagram;
Fig. 6: Fig. 5 plan view in the utility model.
In figure, the implication of each reference character is: 1-valve body, 2-housing, 3-static iron core, 30-annular male member, 31-annular groove, 4-moves iron core, 5-skeleton, 6-enameled cable, 7-magnetic conduction support, 8-cover plate, 9-moves iron core spring, 10-static iron core seal ring, 11-cover plate for sealing circle, 12-backbone sealing ring, 13-bayonet socket, 14-convex fastener.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, is easier to make technical solutions of the utility model understand and grasp.
As shown in Figure 1, a kind of integral type pilot head component, it is fixedly connected on electromagnetic valve body 1, comprise the static iron core 3 be arranged in housing 2, dynamic iron core 4 and coil block, coil block comprises skeleton 5, this skeleton 5 external layer is coated with enameled cable 6, wherein skeleton 5 is in hollow shape, comprise an endoporus, static iron core 3 is arranged in this endoporus and is tightly connected integral with skeleton 5 one end, and be arranged in a magnetic conduction support 7 together, and static iron core 3 abuts with magnetic conduction support 7, dynamic iron core 4 is arranged at corresponding to static iron core 3 in endoporus and stretches out and stretch out outside skeleton 5 port, and connect a cover plate 8 in this skeleton 5 port, cover plate 8 and skeleton 5 joint are provided with an annular groove, cover plate for sealing circle 11 is provided with in it, cover plate 8 and skeleton 5 are tightly connected, dynamic iron core spring 9 is provided with near static iron core 3 one end place in dynamic iron core 4.
As shown in Figure 2 to 3, cover plate 8 is also connected with magnetic conduction support 7 buckle, and magnetic conduction support 7 is in " ∏ " shape, and its dual-side port is provided with bayonet socket 13, and the two ends that cover plate 8 is corresponding to this dual-side are provided with the convex fastener 14 corresponding with bayonet socket 13.
The endoporus cross section of skeleton 5 is regular polygon, and be preferably regular hexagon, can certainly be octagon etc., skeleton 5 adopts high-abrasive material to make, and this high-abrasive material is PA66, PTFE batch mixing or PPS, PTFE batch mixing or LCP.
In addition, static iron core 3 and skeleton 5 sealed card link and connect.As shown in Figure 4, static iron core 3 one end is provided with the outstanding annular male member 30 that stretches out, and being also provided with an annular groove 31, skeleton 5 is provided with the skeleton groove corresponding with annular male member 30 and annular groove 31 difference and skeleton male member, and skeleton male member engages place with annular groove and is provided with seal ring.
Housing 2 adopts encapsulate technique to make, magnetic conduction support 7 bi-side are provided with injection hole, certain housing 2 can also adopt the mode of Standard to form, as shown in figures 5 and 6, housing 2 comprises an inner chamber, this inner chamber size, shape are corresponding to magnetic conduction support 7, and this magnetic conduction support 7 plugs together and is connected to described inner chamber.
In the utility model, static iron core to be arranged in skeleton endoporus and to link into an integrated entity with reinforced seal, and be arranged in magnetic conduction support together, and static iron core abuts with magnetic conduction support, dynamic iron core is arranged at corresponding to static iron core in endoporus and stretches out and stretch out outside skeleton port simultaneously, and the cover plate that is tightly connected in this skeleton port, static iron core, dynamic iron core and magnetic conduction prop up and are configured to closed magnetic circuit, covering palte seal magnetic loop, magnetic force loss is less, static iron core and reinforced seal simultaneously links into an integrated entity, there is no magnetic air gap, this pilot head component structure does not only have traditional plunger tube, and more traditional pilot head has less magnetic air gap, magnetic force loss is less.
In addition, skeleton endoporus cross section is regular polygon, plays dynamic iron core and leads and the effect of crossing gas, prevent secured via vacuum, affect function.
Certainly, be more than representative instance of the present utility model, in addition, the utility model can also have other multiple embodiment, and all employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop within the claimed scope of the utility model.
Claims (9)
1. an integral type pilot head component, it is fixedly connected on electromagnetic valve body, comprise the static iron core be arranged in housing, dynamic iron core and coil block, described coil block comprises skeleton, this skeleton external layer is coated with enameled cable, it is characterized in that, described skeleton is hollow shape, comprise an endoporus, described static iron core is arranged in this endoporus and is tightly connected integral with described skeleton one end, and be arranged in a magnetic conduction support together, and described static iron core abuts with described magnetic conduction support, described dynamic iron core is arranged at corresponding to described static iron core in described endoporus and stretches out and stretch out outside skeleton port, and the cover plate that is tightly connected in this skeleton port, dynamic iron core spring is provided with near described static iron core one end place in described dynamic iron core.
2. integral type pilot head component according to claim 1, is characterized in that, described cover plate also links with described magnetic conduction bracket clamp and connects.
3. integral type pilot head component according to claim 2, is characterized in that, described magnetic conduction support is in " ∏ " shape, and its dual-side port is provided with bayonet socket, and the two ends that described cover plate is corresponding to this dual-side are provided with the convex fastener corresponding with described bayonet socket.
4. integral type pilot head component according to claim 1, is characterized in that, described endoporus cross section is regular polygon.
5. integral type pilot head component according to claim 4, is characterized in that, described endoporus cross section is regular hexagon.
6. integral type pilot head component according to claim 1, is characterized in that, described static iron core is connected with described reinforced seal buckle.
7. integral type pilot head component according to claim 6, it is characterized in that, described static iron core one end is provided with the outstanding annular male member that stretches out, and be also provided with an annular groove, described skeleton is provided with the skeleton groove corresponding with described annular male member and annular groove difference and skeleton male member, and described skeleton male member engages place with described annular groove and is provided with seal ring.
8. integral type pilot head component according to claim 1, is characterized in that, described housing adopts encapsulate technique to make, and described magnetic conduction support bi-side are provided with injection hole.
9. integral type pilot head component according to claim 1, is characterized in that, described housing comprises an inner chamber, and this inner chamber size, shape are corresponding to described magnetic conduction support, and this magnetic conduction support plugs together and is connected to described inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063929.9U CN204459382U (en) | 2015-01-28 | 2015-01-28 | Integral type pilot head component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063929.9U CN204459382U (en) | 2015-01-28 | 2015-01-28 | Integral type pilot head component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459382U true CN204459382U (en) | 2015-07-08 |
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ID=53666266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063929.9U Active CN204459382U (en) | 2015-01-28 | 2015-01-28 | Integral type pilot head component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987216A (en) * | 2015-01-28 | 2016-10-05 | 宁波市鄞州枢融电子有限公司 | Integrated pilot head component |
| CN108626450A (en) * | 2018-07-06 | 2018-10-09 | 苏州恩都法汽车***有限公司 | A kind of integrated form fuel tank isolation valve |
| CN109424779A (en) * | 2017-08-21 | 2019-03-05 | 伊希欧1控股有限公司 | Electro-hydraulic valve and method for manufacturing electro-hydraulic valve |
| CN110010323A (en) * | 2019-04-03 | 2019-07-12 | 新乡市恒润机电有限公司 | A kind of long-life electromagnetic iron |
-
2015
- 2015-01-28 CN CN201520063929.9U patent/CN204459382U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987216A (en) * | 2015-01-28 | 2016-10-05 | 宁波市鄞州枢融电子有限公司 | Integrated pilot head component |
| CN109424779A (en) * | 2017-08-21 | 2019-03-05 | 伊希欧1控股有限公司 | Electro-hydraulic valve and method for manufacturing electro-hydraulic valve |
| US10900388B2 (en) | 2017-08-21 | 2021-01-26 | ECO Holding 1 GmbH | Electrohydraulic valve and method for producing the electrohydraulic valve |
| CN108626450A (en) * | 2018-07-06 | 2018-10-09 | 苏州恩都法汽车***有限公司 | A kind of integrated form fuel tank isolation valve |
| CN110010323A (en) * | 2019-04-03 | 2019-07-12 | 新乡市恒润机电有限公司 | A kind of long-life electromagnetic iron |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 3-132, Building 2, Pioneer Building, 66 Academician Road, Ningbo High-tech Zone, Zhejiang Province, 315000 Patentee after: Ningbo pivot Electronics Co., Ltd. Address before: 315000 Fishery Villages in Five Townships of Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO YINZHOU SHURONG ELECTRONICS CO., LTD. |
|
| CP03 | Change of name, title or address |