CN206539470U - A kind of electromagnetic pump for improving seal guide character - Google Patents
A kind of electromagnetic pump for improving seal guide character Download PDFInfo
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- CN206539470U CN206539470U CN201720096323.4U CN201720096323U CN206539470U CN 206539470 U CN206539470 U CN 206539470U CN 201720096323 U CN201720096323 U CN 201720096323U CN 206539470 U CN206539470 U CN 206539470U
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- correcting
- seal
- extension spring
- electromagnetic pump
- iron core
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Abstract
The utility model discloses a kind of electromagnetic pump for improving seal guide character, including housing, coil, skeleton, iron core, extension spring, seal, fluid sealant head.Wherein, one end of extension spring has correcting annulus, seal has a correcting post, correcting post is cylindrical structure, the side wall of correcting post offers correcting groove, the side wall that correcting groove is surrounded on correcting post is opened up, and one end of correcting post has conical structure, and correcting annulus is sheathed in correcting groove by conical structure.The electromagnetic pump of the present utility model for improving seal guide character, by setting housing, coil, skeleton, iron core, extension spring, seal, fluid sealant head, correcting annulus particularly is set in one end of extension spring, the correcting post coordinated with correcting annulus is set on seal, so as to improve pulling force stability of the extension spring to seal so that seal makees straight reciprocating motion along a direction, prevent seal from occurring beat, displacement, the generation of extension spring phenomenon of rupture is reduced, the service life of product is improved.
Description
Technical field
The utility model is related to a kind of electromagnetic pump, more particularly to a kind of electromagnetic pump for improving seal guide character.
Background technology
Electromagnetic pump is the pump that a kind of energization fluid being in magnetic field flows under electromagnetic force to certain orientation.Electromagnetism
Pump is using alternating current as operation power, and electric current is formed with the movable pump housing and interacted by electromagnetism winding formation alternation fixed magnetic field
Effect, drives pump housing vibration, promotes liquid output.
The operation principle of electromagnetic pump substantially is：Coil electricity produces magnetic field, and iron core is reciprocal in the presence of by electromagnetic force
Motion, the function of pump water is realized by matched pump chamber.Iron core is hollow tube structure, in its cavity provided with extension spring and
Seal, is pressed seal in an openend of iron core by the pulling force effect of extension spring.As shown in Figures 1 and 2, it is respectively
Traditional extension spring 10 and the structure chart of seal 20.The one end of extension spring 10 has to be opened up on " J " font overhead structure 11, seal 20
There is the through hole 21 coordinated with " J " font overhead structure 11, extension spring 10 applies elastic pulling force to seal 20 and make it that seal 20 can
To be close to an openend of iron core, during iron core is moved back and forth, seal 20 is fitted with the openend of iron core
Or separation, so as to realize the pump water function of electromagnetic pump.
Understand, iron core is moved back and forth so that the elastic force for the extension spring 10 pullled seal 20 constantly occurs
Change, can produce disequilibrium so that seal 20 can not because " J " font overhead structure is determined to the pulling force of seal 20
Make straight reciprocating motion along a direction well, seal 20 on the one hand can be caused to occur beat, displacement, the opposing party's face
Easily extension spring 10 is broken, extension spring 10 is poor to the guide character of seal 20, have impact on the quality of product, reduces product
Service life.
Utility model content
The purpose of this utility model overcomes weak point of the prior art, and there is provided a kind of raising seal guide character
Electromagnetic pump, improves pulling force stability of the extension spring to seal so that seal makees straight reciprocating motion along a direction, prevents
Beat, displacement occur for seal, reduce the generation of extension spring phenomenon of rupture, improve the service life of product.
The purpose of this utility model is achieved through the following technical solutions：
A kind of electromagnetic pump for improving seal guide character, including：It is housing, coil, skeleton, iron core, extension spring, seal, close
Sealing head；
The housing has a hollow cavity of both ends open, and the inwall of the hollow cavity has a barrier ring, it is described every
The hollow cavity is separated to form interconnected first passage and second channel by baffle ring；
The fluid sealant head is in the first passage, and the fluid sealant head is pressed in the barrier ring by stage clip
On；
The two ends of the iron core are respectively equipped with elastic component, and the iron core is reciprocatingly slided located at described by the elastic component
In two passages；
The iron core is hollow cylinder structure, and the seal is pressed in the Single port of the iron core by the extension spring,
The extension spring is contained in the hollow cylinder of the iron core；
The coil is wound on the skeleton, and the skeleton is sheathed on the housing；
Wherein, one end of the extension spring has correcting annulus, and the seal has a correcting post, and the correcting post is circle
Column structure, the side wall of the correcting post offers correcting groove, and the side wall that the correcting groove is surrounded on the correcting post is opened
If one end of the correcting post has conical structure, and the correcting annulus is sheathed on described lead by the conical structure
In positive groove.
In one of the embodiments, the housing includes main body and the cylinder being connected with the main body.
In one of the embodiments, the main body offers internal thread, and the cylinder offers external screw thread, the main body
Pass through the internal thread and the external thread spiro fastening with the cylinder.
In one of the embodiments, the electromagnetic pump for improving seal guide character also includes chase, the chase bag
Wrap up in the coil and be fixedly connected with the main body.
In one of the embodiments, the main body and the junction of the cylinder are provided with sealing ring.
In one of the embodiments, the elastic component is spring.
The electromagnetic pump of the present utility model for improving seal guide character, by setting housing, coil, skeleton, iron core, drawing
Spring, seal, fluid sealant head, particularly set in one end of extension spring and are set on correcting annulus, seal and the cooperation of correcting annulus
Correcting post, so as to improve pulling force stability of the extension spring to seal so that seal makees linear reciprocation fortune along a direction
It is dynamic, prevent seal from occurring beat, displacement, reduce the generation of extension spring phenomenon of rupture, improve the service life of product.
Brief description of the drawings
Fig. 1 is the structure chart of traditional extension spring；
Fig. 2 is the structure chart of traditional seal；
Fig. 3 is the sectional view of the electromagnetic pump of the raising seal guide character of the embodiment of the utility model one；
Fig. 4 is the extension spring shown in Fig. 3 and the matching chart of seal；
Fig. 5 is the structure chart of the extension spring shown in Fig. 4；
Fig. 6 is the structure chart of the seal shown in Fig. 4.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
It is more thorough comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
As shown in figure 3, a kind of electromagnetic pump 30 for improving seal guide character, including：Housing 100, coil 200, skeleton
300th, iron core 400, extension spring 500, seal 600, fluid sealant first 700.
Housing 100 has the hollow cavity 110 of both ends open, and the inwall of hollow cavity 110 has a barrier ring 112, every
Hollow cavity 110 is separated to form interconnected first passage 120 and second channel 130 by baffle ring 112.
Fluid sealant first 700 is in first passage 120, and fluid sealant first 700 is pressed on barrier ring 112 by stage clip 710.
The two ends of iron core 400 are respectively equipped with elastic component 410, and iron core 400 is reciprocatingly slided logical located at second by elastic component 410
In road 130.In the present embodiment, elastic component 410 is spring.
Iron core 400 is hollow cylinder structure, and seal 600 is pressed in the Single port of iron core 400, extension spring by extension spring 500
500 are contained in the hollow cylinder of iron core 400.
Coil 200 is wound on skeleton 300, and skeleton 300 is sheathed on housing 100.
As shown in Fig. 4, Fig. 5 and Fig. 6, wherein, one end of extension spring 500 has correcting annulus 612, and seal 600 has one
Correcting post 620, correcting post 620 is cylindrical structure, and the side wall of correcting post 620 offers correcting groove 622, correcting groove 622
The side wall for being surrounded on correcting post 620 is opened up, and one end of correcting post 620 has conical structure 624, and correcting annulus 612 passes through circle
Cone structure 624 is sheathed in correcting groove 622.
The operation principle for improving the electromagnetic pump 30 of seal guide character is as follows：Coil 200, which is powered, produces south, the arctic, iron core
400 move back and forth in the presence of electromagnetic force in second channel 130, and under the cooperation of seal 600 and fluid sealant first 700
Positive and negative pressure is produced in hollow cavity 110, seal 600 is close to or departed from the one of iron core 400 in the presence of extension spring 500 and opens
Mouth end, fluid sealant first 700 is close to or departed from barrier ring 112 in the presence of stage clip 710, so that liquid is by hollow cavity
One end is flowed to the other end, realizes the pump water function of electromagnetic pump.
It is noted that by setting a correcting post 620, the side wall ring of correcting post 620 of cylindrical shape on seal 600
Around offering correcting groove 622, meanwhile, one end of extension spring 500 is provided with the correcting annulus 612 coordinated with correcting post 620, and passing through will
Correcting annulus 612 is placed in correcting groove 622, is realized extension spring 500 and is transmitted pulling force to seal 600, seal 600 is pressed
In the Single port of iron core 400.Understand, due to the cooperation of correcting annulus 612 and correcting groove 622, it is possible to achieve by extension spring 500
Tension uniform is acted on correcting post 620, and then reduces beat of the seal 600 in reciprocatory movement, improves sealing
Guide character of the part 600 in reciprocatory movement.Extension spring and the type of attachment of seal relative to traditional structure, this practicality are new
The extension spring 500 of type and the attachment structure of seal 600, can cause seal 600 to make straight reciprocating motion along a direction,
Prevent seal 600 from occurring beat, displacement, reduce the generation of the phenomenon of rupture of extension spring 500, improve the service life of product.
As shown in figure 3, further, housing 100 includes main body 800 and the cylinder 900 being connected with main body 800.Main body 800
Design, first put the parts such as iron core 400, extension spring 500, seal 600, fluid sealant first 700 for split-type structural with cylinder 900
It is placed within main body 800 and cylinder 900, then main body 800 is connected to form an entirety with cylinder 900, such a structure design has
Beneficial to the assembling smoothness for improving electromagnetic pump.In the present embodiment, main body 800 offers internal thread, and cylinder 900 offers outer spiral shell
Line, main body 800 passes through internal thread and external thread spiro fastening with cylinder 900.
As shown in figure 3, further, improving the electromagnetic pump 30 of seal guide character also includes chase 1000, chase
1000 parcel coils 200 are fixedly connected with main body 800.By setting chase 1000, coil 200 can be prevented not by external force
Extruding so that coil 200 with normal work, can improve the job stability of electromagnetic pump.
As shown in figure 3, further, main body 800 and the junction of cylinder 900 are provided with sealing ring 810.It is close by setting
Seal 810, effectively improves the connection sealing of main body 800 and cylinder 900, prevents the generation of drainage.
The electromagnetic pump 30 of the present utility model for improving seal guide character, by setting housing 100, coil 200, skeleton
300th, iron core 400, extension spring 500, seal 600, fluid sealant first 700, particularly set correcting annulus in one end of extension spring 500
612, the correcting post 620 coordinated with correcting annulus 612 is set on seal 600, so that the pulling force for improving extension spring to seal is steady
It is qualitative so that seal makees straight reciprocating motion along a direction, prevent seal from occurring beat, displacement, reduce extension spring and break
The generation of phenomenon is split, the service life of product is improved.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of electromagnetic pump for improving seal guide character, it is characterised in that including：Housing, coil, skeleton, iron core, extension spring,
Seal, fluid sealant head；
The housing has the hollow cavity of both ends open, and the inwall of the hollow cavity has a barrier ring, the barrier ring
The hollow cavity is separated to form to interconnected first passage and second channel；
The fluid sealant head is in the first passage, and the fluid sealant head is pressed on the barrier ring by stage clip；
The two ends of the iron core are respectively equipped with elastic component, and the iron core is reciprocatingly slided logical located at described second by the elastic component
In road；
The iron core is hollow cylinder structure, and the seal is pressed in the Single port of the iron core by the extension spring, described
Extension spring is contained in the hollow cylinder of the iron core；
The coil is wound on the skeleton, and the skeleton is sheathed on the housing；
Wherein, one end of the extension spring has correcting annulus, and the seal has a correcting post, and the correcting post is cylinder
Structure, the side wall of the correcting post offers correcting groove, and the side wall that the correcting groove is surrounded on the correcting post is opened up, institute
Stating one end of correcting post has conical structure, and the correcting annulus is sheathed on the correcting groove by the conical structure
It is interior.
2. the electromagnetic pump according to claim 1 for improving seal guide character, it is characterised in that the housing includes main body
And the cylinder being connected with the main body.
3. the electromagnetic pump according to claim 2 for improving seal guide character, it is characterised in that in the main body is offered
Screw thread, the cylinder offers external screw thread, and the main body passes through the internal thread and the external thread spiro fastening with the cylinder.
4. the electromagnetic pump according to claim 3 for improving seal guide character, it is characterised in that the raising seal is led
The electromagnetic pump of positivity also includes chase, and the chase wraps up the coil and is fixedly connected with the main body.
5. the electromagnetic pump according to claim 4 for improving seal guide character, it is characterised in that the main body and the cylinder
The junction of body is provided with sealing ring.
6. the electromagnetic pump according to claim 1 for improving seal guide character, it is characterised in that the elastic component is bullet
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096323.4U CN206539470U (en) | 2017-01-23 | 2017-01-23 | A kind of electromagnetic pump for improving seal guide character |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096323.4U CN206539470U (en) | 2017-01-23 | 2017-01-23 | A kind of electromagnetic pump for improving seal guide character |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539470U true CN206539470U (en) | 2017-10-03 |
Family
ID=59939475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096323.4U Active CN206539470U (en) | 2017-01-23 | 2017-01-23 | A kind of electromagnetic pump for improving seal guide character |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905759A (en) * | 2019-11-29 | 2020-03-24 | 俞航丰 | Electromagnetic pump with high stability |
-
2017
- 2017-01-23 CN CN201720096323.4U patent/CN206539470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905759A (en) * | 2019-11-29 | 2020-03-24 | 俞航丰 | Electromagnetic pump with high stability |
| CN110905759B (en) * | 2019-11-29 | 2021-06-22 | 南京棠邑科创服务有限公司 | Electromagnetic pump with high stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 516006 No. 8, Songlin Road, community 6, Songshan Industrial Park, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Aimeijia magnetoelectric Technology Co.,Ltd. Address before: 516006 No.8, Songlin Road, No.6 community, Songshan Industrial Park, Zhongkai Development Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU SANXIE MAGNETIC TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |