CN202789372U - Electromagnetic vibration pump - Google Patents
Electromagnetic vibration pump Download PDFInfo
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- CN202789372U CN202789372U CN 201220421900 CN201220421900U CN202789372U CN 202789372 U CN202789372 U CN 202789372U CN 201220421900 CN201220421900 CN 201220421900 CN 201220421900 U CN201220421900 U CN 201220421900U CN 202789372 U CN202789372 U CN 202789372U
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Abstract
The utility model is suitable for the field of water pumps, and provides an electromagnetic vibration pump which comprises a coil assembly internally provided with a through hole, a movable iron core assembly arranged in the through hole, a water inlet structure part and a water outlet structure part, wherein the water inlet structure part and the water outlet structure part are matched and connected with two end parts of a combination body consisting of the iron core assembly and the coil assembly, and the coil assembly comprises a cylinder pipe, a pipe sleeve sleeved on the middle of the cylinder pipe, an upper magnetic yoke coil wound on the upper end of the cylinder pipe, a lower magnetic yoke coil wound on the lower end of the cylinder pipe, and a coil wound on the upper magnetic yoke coil, the lower magnetic yoke coil and the sleeve. According to the electromagnetic vibration pump provided by the utility model, two end parts of a columnar iron core in the iron core assembly can be used for sucking and discharging water; and compared with the traditional electromagnetic vibration pump, the electromagnetic vibration pump has the advantages that only one end part of the columnar iron core is used for sucking and discharging water, therefore, the displacement can be larger and the size can be smaller when the large-displacement function is realized, and the problem that the size of the pump body is made to be larger when the large displacement is realized by the traditional electromagnetic vibration pump is solved.
Description
Technical field
The utility model belongs to the water pump field, relates in particular to a kind of electro magnetic vibration pump.
Background technique
Existing electro magnetic vibration pump mainly is that fluid is drawn and discharged to the principle that the double vibrations by movable core in the pump housing is configured to reciprocating piston.Its structure as shown in Figure 1, its working procedure is as follows: after coil 913 ' energising, produce following effect by the diode of putting in the coil 913 ': within certain cycle of ac power supply, be in the electric current of positive half period by diode rectification, power supply is powered to coil 913 ' by diode, therefore coil 913 ' can produce magnetic force, this magnetic force is so that be in the movable core 921 ' of coil 913 ' inner shaft in-core and move downward a segment distance and compress stage clip 923 ' under it, because pump housing inner sleeve 13 ' top is by the one-way sealing of tower spring 31 ' and one-way valve 21 ', the one-way valve that movable core 921 ' inside also is comprised of a spool 22 ' and extension spring 922 ', when movable core 921 ' is movable downwards, sleeve 13 ' internal volume increases and pressure reduces, for this force value of balance, the fluid in the water inlet just injects in the sleeve 13 ' by movable core 921 ' inner one-way valve under atmospheric effect.When being in the negative half period of power supply, power supply can not pass through diode, and coil 913 ' did not have the effect of power supply and do not produce magnetic force this moment, and movable core 921 ' is just upwards done the motion that resets under the reaction force of stage clip 923 '.Movable core 921 ' moves upward sleeve 13 ' inner volume is reduced and the pressure increase, thereby the fluid in the compression sleeve 13 ', because movable core 12 ' inner one-way valve is in cut-off state from inside to outside, so the compressed fluid in the sleeve 13 ' is just pushed the one-way valve 21 ' on sleeve 13 ' top open and discharged by pump housing water outlet.So under the periodic effect of power supply, finish suction and the discharge of fluid.
This mode of structure is simple, but following shortcoming is arranged: its movable core is realizing that pump housing function is limited to its functional configuration, the upper half part that is only limited to iron core that is used for draining and suction work in the pump housing, when we need to strengthen the flow of the pump housing by the size that increases movable core, can cause pump housing volume to become very large.
The utility model increases pump housing flow by the mode of structure that changes the pump housing can not cause large impact to pump housing volume, and can make the efficient of pump higher.
The model utility content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and can realize large discharge capacity and can not cause the excessive electro magnetic vibration pump of pump housing volume.
The utility model is achieved in that a kind of electro magnetic vibration pump, comprise: in be provided with through hole coil block, place the movable core assembly in the described through hole, described core assembly and described coil block consist of an assemblying body, these assemblying body two end part are connected with water inlet structure section and water flowing out structure section, and the lower magnetic that described coil block comprises cylindrical tube, be sheathed on the pipe box at described cylindrical tube middle part, the upper magnetic that is around in described cylindrical tube upper end is gripped circle, be around in described cylindrical tube lower end is gripped circle and is around in that described upper magnetic is gripped circle, lower magnetic is gripped the coil outside circle, the pipe box.
Particularly, described coil block comprises that also gripping circle upper end portion, lower magnetic with described coil two end part, upper magnetic grips the retainer that the circle underpart is connected, described retainer has a projection, the described cover box that convexes to form, described coil, upper magnetic are gripped circle, lower magnetic is gripped the inner chamber that circle, pipe box all place described cover box, and described cylindrical tube is arranged in two relative sides of described cover box.
Particularly, described core assembly comprises vertical iron core, the compression spring that is connected with described iron core upper end, the lower stage clip that is connected with described iron core lower end, and the other end of described compression spring and lower stage clip is held in the upper end of described cylindrical tube by described water inlet structure section.
Particularly, described water inlet structure section comprises the hollow main valve body that is connected with described cylindrical tube lower end and described retainer lower end, described main valve body is the pipe fitting that is provided with through hole in, its middle part has a liquid flow hole that described through hole is communicated with described cylindrical tube, the left and right side of described main valve body through hole is arranged with respectively a pair of chamber, is respectively left chamber, right chamber; Described left chamber comprise an aperture greater than the first chamber of described through hole stage casing diameter and an aperture greater than described the first chamber, in the second chamber that described the first chamber extends laterally, described right chamber comprises with described the first chamber and is symmetrically arranged the 3rd chamber and is symmetrically arranged the 4th chamber with described the second chamber.
More specifically, be provided with one first one-way valve and the first elastic component in the first chamber of described main valve body; One end of described the first one-way valve faces in the inner port of described the second chamber, and the other end is connected in an end of described the first elastic component, and the other end of described the first elastic component is fixed in the inner port of described the first chamber.
Particularly, described water inlet structure section comprise the first intake pipe, the second intake pipe, with the hollow auxiliary valve body that described cylindrical tube upper end and described retainer upper end are connected, described auxiliary valve body structure is with described main valve body structure; Described the first intake pipe is embedded in the second chamber of described main valve body, be provided with seal ring and buckle between described the first intake pipe and the described main valve body, described the second intake pipe is embedded in the second chamber of described auxiliary valve body, be provided with seal ring and buckle between described the second intake pipe and the described auxiliary valve body, described the first one-way valve end face in the first chamber of described major and minor valve body, be held in respectively two described intake pipes port; Described water flowing out structure section comprises that the end is held in the second one-way valve of the inner port of described major and minor valve body the 3rd chamber, the second elastic component that is connected with the described second one-way valve the other end and is embedded at the first outlet pipe, the second outlet pipe in described major and minor valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described the 3rd chamber, be provided with seal ring and buckle between described the first outlet pipe and the described main valve body, be provided with seal ring and buckle between described the second outlet pipe and the described auxiliary valve body.
Particularly, described water inlet structure section comprises a hollow auxiliary valve body that is connected with described cylindrical tube upper end and described retainer upper end, and the T shape intake pipe that is connected of described major and minor valve body and the first sealing cover that seals respectively described major and minor valve body port, the second sealing cover; The structure of described auxiliary valve body is with the structure of described main valve body, described the first sealing cover offers the first flowing hole that is communicated with described T shape intake pipe transverse port with the relevant position of the second chamber of described main valve body, described the second sealing cover offers the second flowing hole that is communicated with described another transverse port of T shape intake pipe with the relevant position of the second chamber of described auxiliary valve body, be provided with seal ring and buckle between described the first sealing cover and the described main valve body, be provided with equally seal ring and buckle between described the second seal ring and the described auxiliary valve body; Described water flowing out structure section comprises and is held in described master, the second one-way valve of the inner port of the 3rd chamber of auxiliary valve body, the second elastic component that is connected with described the second one-way valve another port, be embedded at described master, the 3rd sealing cover of auxiliary valve body port, the 4th sealing cover and with described master, the T shape outlet pipe that auxiliary valve body is connected, described the 3rd sealing cover offers the 3rd flowing hole that is communicated with the transverse port of described T shape outlet pipe with the relevant position of described main valve body, described the 4th sealing cover offers the 4th flowing hole that is communicated with the another port of described T shape outlet pipe with the relevant position of described auxiliary valve body, be provided with seal ring and buckle between described the 3rd sealing cover and the described main valve body, be provided with seal ring and buckle between described the 4th sealing cover and the described auxiliary valve body.
Particularly, described water inlet structure section comprises the hollow auxiliary valve body that is connected with described cylindrical tube upper end, be embedded at the intake pipe of described main valve body the second chamber, one end of described main valve body also convexes with a side pipe, offer the flowing hole that side pipe is communicated with described main valve body the second chamber on the described intake pipe, the another port of described side pipe is embedded at the port of described auxiliary valve body, the another port of described auxiliary valve body is provided with one for the sealing cover that seals described auxiliary valve body port, offer a liquid head piece that is communicated with described cylindrical tube inner chamber in the assembled end with described cylindrical tube assembly connection on the described auxiliary valve body, be provided with seal ring between described intake pipe and the described main valve body and be used for fixing buckle; Described water flowing out structure section comprise the end be held in the second one-way valve of described main valve body the 3rd chamber inner port, with the second elastic component of described the second one-way valve the other end clamping and the outlet pipe that is embedded at described main valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described main valve body the 3rd chamber, is provided with seal ring and buckle between described outlet pipe and the described main valve body.
Particularly, described water inlet structure section comprises passes through the first intake pipe that is embedded at the activity of described cylindrical tube upper end behind the described retainer side, the second intake pipe that is embedded at described main valve body the second chamber, the end that described the first intake pipe is embedded in described cylindrical tube is fixedly connected with the upper end of described compression spring, is provided with seal ring and buckle between described the second intake pipe and the described main valve body; Described water flowing out structure section comprise the end be held in the second one-way valve of described main valve body the 3rd chamber inner port, with the second elastic component of described the second one-way valve the other end clamping and the outlet pipe that is embedded at described main valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described main valve body the 3rd chamber, is provided with seal ring and buckle between described outlet pipe and the described main valve body;
In comprising, described core assembly is provided with the iron core of through hole, the compression spring that is connected with described iron core upper end, the lower stage clip that is connected with described iron core lower end, described iron core through hole is ladder hole, described ladder hole has a ladder platform, be provided with one the 3rd one-way valve and the 3rd elastic component that is connected with described the 3rd one-way valve one end in the described iron core through hole, one end of described the 3rd one-way valve is held in described ladder platform, the other end of described the 3rd elastic component places the inner sleeve of described iron core through hole lower end mouth to be held in the underpart of described iron core through hole by one, the other end of described compression spring is connected with described the first intake pipe, and the other end of described lower stage clip is connected in the port of the liquid flow hole of described main valve body.
Particularly, the second water inlet structure body that described water inlet structure section comprises the first water inlet structure body of being connected with described cylindrical tube upper end, is connected with described cylindrical tube lower end, the first intake pipe that described the first water inlet structure body comprises supervisor, is convexly set in described supervisor's tube wall and is communicated with described supervisor; Described the second water inlet structure body is identical with described the first water inlet structure body structure, and being symmetricly set in the lower end of described cylindrical tube with described the first water inlet structure body, the upper and lower end of described cylindrical tube is embedded at respectively described the first water inlet structure body supervisor, described the second water inlet structure body supervisor;
Described water flowing out structure section comprises the first outlet pipe that is embedded at described the first water inlet structure body supervisor port, the second outlet pipe that is embedded at described the second water inlet structure body supervisor port; Described the first outlet pipe inner tube wall radially convexes with flange, lower end in described flange in described the first intake pipe inwardly forms the first chamber, upper end in described flange outwards forms the second chamber, the first elastomer that be provided with the first one-way valve in described the second chamber, is connected with described the first one-way valve, the described first elastomeric the other end is held in the end face of described flange, and the other end of described the first one-way valve is fixed on the internal lining pipe of being located at described the first outlet pipe external port; Be provided with in described the first chamber the second elastomer, with the first ball valve that described the second elastomer is connected, the described second elastomer the other end is connected in the end face of described flange; The structure of described the second intake pipe is identical with described the first water inlet pipe structure, be arranged with the 3rd chamber with described the first chamber in described the second intake pipe, be arranged with the 4th chamber with described the second chamber in described the second intake pipe, be arranged with the second one-way valve with described the first one-way valve in described the 4th chamber, be arranged with the 3rd elastomer with described the first elastomer in described the 4th chamber, be arranged with the 4th elastomer with described the second elastomer in described the 3rd chamber, be arranged with the second ball valve with described the first ball valve in described the 4th chamber;
Described core assembly comprises a ladder pipe, be embedded at the piston tube of described ladder tube end, described ladder pipe has the first pipeline section, the second pipeline section that bore is identical with described the first pipeline section, bore is less than the 3rd pipeline section of described the second pipeline section, the thickness of pipe wall of described the second pipeline section is less than described the first pipeline section, the tube wall of described the second pipeline section radially is provided with the through hole that the inner chamber that makes described cylindrical tube is communicated with the inner chamber of described ladder pipe, described the 3rd pipeline section is embedded in the 3rd chamber of described the second intake pipe, be provided with one first annular gasket between described the 3rd pipeline section and described the second intake pipe, the end of described the second ball valve is held in the external port of described the 3rd pipeline section; Described piston tube comprises the parent tube section that bore is identical with described the first pipeline section bore, extend setting in described parent tube section, caliber is less than the overcurrent pipeline section of described parent tube section, described parent tube section is embedded at the port of described the first pipeline section, the sidewall of described parent tube section radially has the through hole that described parent tube section inner chamber is communicated with described cylindrical tube inner chamber, described overcurrent pipeline section is embedded in the first chamber of described the first outlet pipe, be provided with one second annular gasket between described overcurrent pipeline section and described the first outlet pipe, the end of described the first ball valve is held in the external port of described overcurrent pipeline section.
The electro magnetic vibration pump that the utility model provides, it is by arranging core assembly, and cooperation water inlet structure section and water flowing out structure section, make the top and the bottom of columnar iron core all be used for suction and draining, and be different from the discharge capacity that upper half part that traditional electro magnetic vibration pump just utilizes columnar iron core decides the whole pump housing, thereby compare traditional electro magnetic vibration pump, the electro magnetic vibration pump that the utility model provides can be realized at an easy rate large discharge capacity and can not make whole pump housing volume become excessive.
Description of drawings
Fig. 1 is the sectional view of the electro magnetic vibration pump of the prior art that provides of the utility model;
Fig. 2 is the sectional view of the electro magnetic vibration pump that provides of the utility model embodiment one;
Fig. 3 is the structural drawing of the electro magnetic vibration pump that provides of the utility model embodiment one;
Fig. 4 is the sectional view of the electro magnetic vibration pump that provides of the utility model embodiment two;
Fig. 5 is the sectional view of the electro magnetic vibration pump that provides of the utility model embodiment three;
Fig. 6 is the sectional view of the electro magnetic vibration pump that provides of the utility model embodiment four;
Fig. 7 is the sectional view of the electro magnetic vibration pump that provides of the utility model embodiment five.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment one: as shown in Figures 2 and 3, the electro magnetic vibration pump that provides for the utility model, be provided with the coil block 91 of through hole in comprising, place the movable core assembly 92 in the coil block through hole, core assembly 92 and coil block 91 consist of an assemblying body, these assemblying body two end part are connected with water inlet structure section and water flowing out structure section, and coil block 91 comprises cylindrical tube 914, be sheathed on the pipe box 912 at cylindrical tube 914 middle parts, the upper magnetic that is around in cylindrical tube 914 upper ends is gripped circle 911, the lower magnetic that is around in cylindrical tube 914 lower ends is gripped circle 915 and is around in magnetic and grips circle 911, lower magnetic is gripped circle 915, the coil 913 of pipe box 912 outsides;
As shown in Figure 3, coil block 91 comprises that also gripping circle 911 upper end portions, lower magnetic with coil 913 two end part, upper magnetic grips the retainer 916 that circle 915 underparts are connected, retainer 916 has a projection, the described cover box that convexes to form, coil 913, upper magnetic grip that circle 911, lower magnetic are gripped circle 915, pipe box 912 all places the inner chamber of described cover box, cylindrical tube 914 is arranged in two relative sides of described cover box, and retainer 916 makes 92 one-tenth integral body of coil block 91 and core assembly and is difficult for loose.
The electro magnetic vibration pump that the utility model provides, because iron core places inner chamber in cylindrical tube by clearance seal all over, so its up and down two-part all be used for doing work and absorb water and draining, rather than iron core only decides the size of discharge capacity by the upper end axle of iron core as before, if making large discharge capacity then must partly do iron core very large and then so that whole electro magnetic vibration pump all becomes very large, so its water displacement of the electro magnetic vibration pump that the utility model provides is larger, efficient is also higher.
Water inlet structure section also comprises the hollow main valve body 11 that is connected with cylindrical tube 914 lower ends and retainer 916 lower ends, main valve body 11 is the pipe fitting that is provided with through hole in, its middle part has a liquid flow hole 111 that through hole is communicated with cylindrical tube 914, the left and right sides of main valve body 11 through holes is arranged with respectively a pair of chamber, is respectively left chamber, right chamber; Left chamber comprise an aperture greater than the first chamber 111 of described through hole stage casing diameter and an aperture greater than the first chamber, in the second chamber 112 that the first chamber extends laterally, right chamber comprises with the first chamber 111 and is symmetrically arranged the 3rd chamber 113 and is symmetrically arranged the 4th chamber 114 with the second chamber 112.
Be provided with one first one-way valve 21 and the first elastic component 31 in the first chamber of main valve body 11; One end of the first one-way valve 21 faces in the inner port of the second chamber 112, the other end is connected in an end of the first elastic component 31, the other end of the first elastic component 31 is fixed in the inner port of the first chamber 111, the first one-way valve 21 face in the inner port of the second chamber 112 so that one-way valve can unidirectional unlatching or closes the first chamber and the flow channel of the second chamber.
Water inlet structure section also comprises hollow auxiliary valve body 12, the first intake pipe 61, second intake pipe 62 that is connected with cylindrical tube 914 upper ends and retainer 916 upper ends, and auxiliary valve body 12 structures are with main valve body 11 structures; The first intake pipe 61 is embedded to seal with buckle 7 in the second chamber 112 of main valve body and by seal ring 4 and fixes, the second intake pipe 62 is embedded to seal with buckle in the second chamber 122 of auxiliary valve body 12 and by seal ring and fixes so that the first one-way valve 21 end faces in the first chamber of major and minor valve body, be held in respectively two intake pipes port.
Water flowing out structure section comprises that the end is held in the second one-way valve 22 of the inner port of described major and minor valve body the 3rd chamber, the second elastic component 32 that is connected with the second one-way valve 22 the other ends and is embedded at major and minor valve body the 4th chamber interior the first outlet pipe 51, the second outlet pipe 52, the other end of the second elastic component 32 is consolidated in the external port of the 3rd chamber 113, between the first outlet pipe 51 and the main valve body 11, be provided with equally between the second outlet pipe 52 and the auxiliary valve body 12 that seal ring seals and buckle fixes.
Embodiment one working principle and process are: after coil block 91 energisings, coil 913 and upper magnetic are gripped circle 911, lower magnetic grips circle 915 and the assemblying body of pipe box 912 produces magnetic force, according to the position of iron core 921 in cylindrical tube 914 inside, this magnetic force will spur iron core to the motion of assemblying body middle part, because coil block inside is equipped with a diode, by the rectified action of diode, make power supply in any one-period, halftime energising is only arranged, and halftime no electric circuit in addition.When coil 913 is in energising during the halftime, the magnetic force of coil block 91 moves downward iron core 921 and compresses lower stage clip 923,922 compressions because of lower stage clip 923 of compression spring length that affranchises, and the spring-back force of its release also promotes iron core 921 and moves downward.Because the high-speed motion of iron core 921 makes close-fitting cylindrical tube 924 and iron core 921 produce air gap sealed, so iron core 921 increases the pressure in the main valve body 11 to lower compression, for the one-way valve 21 of the first intake pipe 61 1 sides, the pressure of this increase will make one-way valve 22 sealings tighter, the one-way valve 22 of the first outlet pipe 51 1 sides is then opened the stream of main valve body 11 and the first outlet pipe 51 because of this pressure, thereby the fluid in the main valve body is constantly discharged by the first outlet pipe 51, meanwhile, volume in the auxiliary valve body but constantly increases and pressure reduces, then barometric pressure will force fluid to enter auxiliary valve body in the second intake pipe 62, thereby the second intake pipe 62 has fluid at this moment and constantly enters, until reach a state of equilibrium.
When coil 913 is in cold halftime, coil magnetic field power disappears, the position that the compressive force of compression spring 922 after recovered part length is not enough to keep iron core 921, the power of lower stage clip 923 is greater than the power of compression spring 922, thereby iron core 921 is moved upward under the spring-back force effect of lower stage clip 923, along with moving upward of iron core 921, main valve body inner cavity chamber volume increases and pressure reduces, and auxiliary valve body inner cavity chamber volume reduces the pressure increase, for the one-way valve 21 of the second intake pipe 62 1 sides, the pressure of this increase will make one-way valve 21 sealings in the auxiliary valve body 12 tighter, the one-way valve 22 of the second outlet pipe 52 1 sides is then because this pressure and the stream of open auxiliary valve body 12 and the second outlet pipe 52, thereby the fluid in the auxiliary valve body is constantly discharged by the second outlet pipe 52, meanwhile, because main valve body cavity volume increase pressure reduces in the process that iron core 921 moves upward, then barometric pressure can force fluid to enter main valve body in the first intake pipe 51, thereby the first intake pipe 51 will be brought into play the effect of its water inlet this moment, until the iron core motion reaches the equilibrium position.When next cycle arrives, iron core will repeat as above to move, thereby make oscillating column pump finish the process of pump water.
In present embodiment one, no matter be that coil 913 is in the halftime of energising or is in cold halftime, this electro magnetic vibration pump always has and a pair ofly advances, outlet pipe keeps working state, thereby continuously fluid is extracted into another place from a place, thereby the electro magnetic vibration pump that present embodiment provides is not only realized large displacement function because of its iron core integrated pushing fluid movement, it all is in the working state of continuous water inlet and draining within the whole cycle of power supply simultaneously, thereby its efficient compares traditional electro magnetic vibration pump and also will greatly improve, and really realized large discharge capacity, high efficiency purpose.
Embodiment two: as shown in Figure 4, present embodiment and embodiment's one maximum difference is two intake pipes among the embodiment one are combined into an intake pipe 6, with intake pipe 6 and master, the left chamber of auxiliary valve body all is communicated with, but its working principle is identical with embodiment one, difference is no matter coil 913 is in the energising halftime or no electric circuit is done the cycle, all be constantly to be intake by intake pipe 6, outlet pipe 5 continuous water outlets, present embodiment only uses an intake pipe and an outlet pipe, can so that the volume of electro magnetic vibration pump can be accomplished littlely, also save to a certain extent material.
Embodiment three: as shown in Figure 5, the difference that present embodiment is compared with embodiment one is only to arrange a turnover water pipe, and be provided with a side pipe 110 at an end of main valve body auxiliary valve body 12 is communicated with by the via hole 60 on the intake pipe 6 with intake pipe 6, because its core assembly is identical with embodiment one with coil block, so its agreement can realize the large discharge capacity of electro magnetic vibration pump, but owing to being communicated with intake pipe 6,12 of auxiliary valve bodies do not have and outlet pipe 5 is communicated with, so it is in the process that moves upward of iron core 921 in 913 cold halftimes of coil, outlet pipe 5 is that not draining is namely idle, therefore embodiment two efficient is not so good as embodiment one height by contrast, but its overall structure is simple than embodiment one.
Embodiment four: as shown in Figure 6, the difference that present embodiment is compared with embodiment three is different among its core assembly 92 and the embodiment three, in the present embodiment, the iron core 924 that core assembly 92 comprises is for hollow, be provided with ladder hole 9240 in it, be provided with one-way valve 24 and the tower spring 33 that to open, close this ladder hole in the ladder hole 9240; And do not establish auxiliary valve body in the upper end of core assembly 92, but be provided with one second intake pipe 62, it is in whole power cycle, when being in energising during the halftime, core assembly moves downward, and the chamber pressure of mandrel lower increases, and the stream of outlet pipe 5 is opened outlet pipe 5 and carried out drainage works; When being in no electric circuit during the halftime, iron core 924 moves upward, and the pressure of mandrel lower constantly reduces, and barometric pressure will force the first intake pipe 61 and the second intake pipe 62 to carry out suction work, three embodiments in the relative front of the structure of present embodiment are the simplest.
Embodiment five: as described in Figure 7, present embodiment is compared with embodiment one, it is to advance by arranging two pairs equally, outlet pipe comes work, but its core assembly and embodiment one are different, the two-port of its core assembly is opened or is closed by the first ball valve 26 and the second ball valve 27 respectively, all have on ladder pipe 927 and the piston tube 928 radial direction through hole respectively with the first intake pipe 61, the second intake pipe 62 is communicated with, the first outlet pipe 51 inner tube walls radially convex with flange 511, lower end in flange 511 in the first intake pipe 51 inwardly forms the first chamber 512, upper end in described flange outwards forms the second chamber 513, be equipped with one-way valve and tower spring in the first outlet pipe 51 and the second outlet pipe 52, and be and be symmetrical arranged, equally, be arranged with the 3rd chamber 521 and the 4th chamber 522 with the first chamber 512 and the second chamber 513 in the second outlet pipe 52, be provided with the first annular gasket 929 between the 3rd pipeline section 9273 of the second outlet pipe 52 and ladder pipe 927, be provided with the second annular gasket 929' between the first outlet pipe 51 and the piston tube 928, the first outlet pipe 51 is all identical with embodiment one with the second outlet pipe 52 chamber internal check valve working principles, in view of the elaboration of in above embodiment, all having done on the macrostructure very, therefore no longer structure is elaborated in the present embodiment, in the present embodiment, in whole power cycle, when coil is in energising during the halftime, core assembly moves down, the 3rd pipeline section 9273 of ladder pipe 927 is to lower compression the 3rd chamber 521, piston tube 928 is pulled out the first chamber 512, this moment, the first ball valve 26 was opened, 61 suctions of the first intake pipe, the second ball valve 27 is closed, and the second one-way valve 36 is opened draining; When coil is in the no electric circuit half cycle, core assembly moves up, this moment, piston tube 928 was upwards compressed the first chamber 512, the 3rd pipeline section 9273 is pulled out the 3rd chamber 521, this moment, the first ball valve 26 was closed, the first one-way valve 35 is opened draining, and the second ball valve 27 is opened, 62 suctions of the second intake pipe, the second one-way valve 36 is closed, in the present embodiment namely, electro magnetic vibration pump all is the working state that is in continuous suction and draining in whole power cycle, its utilization ratio to power supply is also higher, because two ends of core assembly all can be used for suction and draining, be that an end of columnar iron core absorbs water and draining and be different from traditional pump housing, thereby its volume can be done littlely under same discharge capacity.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. electro magnetic vibration pump, it is characterized in that, comprise: in be provided with through hole coil block, place the movable core assembly in the described through hole, described core assembly and described coil block consist of an assemblying body, these assemblying body two end part are connected with water inlet structure section and water flowing out structure section, and the lower magnetic that described coil block comprises cylindrical tube, be sheathed on the pipe box at described cylindrical tube middle part, the upper magnetic that is around in described cylindrical tube upper end is gripped circle, be around in described cylindrical tube lower end is gripped circle and is around in that described upper magnetic is gripped circle, lower magnetic is gripped the coil outside circle, the pipe box.
2. electro magnetic vibration pump as claimed in claim 1, it is characterized in that: described coil block comprises that also gripping circle upper end portion, lower magnetic with described coil two end part, upper magnetic grips the retainer that the circle underpart is connected, described retainer has a projection, the described cover box that convexes to form, described coil, upper magnetic are gripped circle, lower magnetic is gripped the inner chamber that circle, pipe box all place described cover box, and described cylindrical tube is arranged in two relative sides of described cover box.
3. electro magnetic vibration pump as claimed in claim 1, it is characterized in that: described core assembly comprises vertical iron core, the compression spring that is connected with described iron core upper end, the lower stage clip that is connected with described iron core lower end, and the other end of described compression spring and lower stage clip is held in the upper end of described cylindrical tube by described water inlet structure section.
4. electro magnetic vibration pump as claimed in claim 1, it is characterized in that: described water inlet structure section comprises the hollow main valve body that is connected with described cylindrical tube lower end and described retainer lower end, described main valve body is the pipe fitting that is provided with through hole in, its middle part has a liquid flow hole that described through hole is communicated with described cylindrical tube, the left and right side of described main valve body through hole is arranged with respectively a pair of chamber, is respectively left chamber, right chamber; Described left chamber comprise an aperture greater than the first chamber of described through hole stage casing diameter and an aperture greater than described the first chamber, in the second chamber that described the first chamber extends laterally, described right chamber comprises with described the first chamber and is symmetrically arranged the 3rd chamber and is symmetrically arranged the 4th chamber with described the second chamber.
5. electro magnetic vibration pump as claimed in claim 4 is characterized in that: be provided with one first one-way valve and the first elastic component in the first chamber of described main valve body; One end of described the first one-way valve faces in the inner port of described the second chamber, and the other end is connected in an end of described the first elastic component, and the other end of described the first elastic component is fixed in the inner port of described the first chamber.
6. electro magnetic vibration pump as claimed in claim 4, it is characterized in that: described water inlet structure section comprise the first intake pipe, the second intake pipe, with the hollow auxiliary valve body that described cylindrical tube upper end and described retainer upper end are connected, described auxiliary valve body structure is with described main valve body structure; Described the first intake pipe is embedded in the second chamber of described main valve body, be provided with seal ring and buckle between described the first intake pipe and the described main valve body, described the second intake pipe is embedded in the second chamber of described auxiliary valve body, be provided with seal ring and buckle between described the second intake pipe and the described auxiliary valve body, described the first one-way valve end face in the first chamber of described major and minor valve body, be held in respectively two described intake pipes port; Described water flowing out structure section comprises that the end is held in the second one-way valve of the inner port of described major and minor valve body the 3rd chamber, the second elastic component that is connected with the described second one-way valve the other end and is embedded at the first outlet pipe, the second outlet pipe in described major and minor valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described the 3rd chamber, be provided with seal ring and buckle between described the first outlet pipe and the described main valve body, be provided with seal ring and buckle between described the second outlet pipe and the described auxiliary valve body.
7. electro magnetic vibration pump as claimed in claim 4 is characterized in that: described water inlet structure section comprises a hollow auxiliary valve body that is connected with described cylindrical tube upper end and described retainer upper end, and the T shape intake pipe that is connected of described major and minor valve body and the first sealing cover that seals respectively described major and minor valve body port, the second sealing cover; The structure of described auxiliary valve body is with the structure of described main valve body, described the first sealing cover offers the first flowing hole that is communicated with described T shape intake pipe transverse port with the relevant position of the second chamber of described main valve body, described the second sealing cover offers the second flowing hole that is communicated with described another transverse port of T shape intake pipe with the relevant position of the second chamber of described auxiliary valve body, be provided with seal ring and buckle between described the first sealing cover and the described main valve body, be provided with equally seal ring and buckle between described the second seal ring and the described auxiliary valve body; Described water flowing out structure section comprises and is held in described master, the second one-way valve of the inner port of the 3rd chamber of auxiliary valve body, the second elastic component that is connected with described the second one-way valve another port, be embedded at described master, the 3rd sealing cover of auxiliary valve body port, the 4th sealing cover and with described master, the T shape outlet pipe that auxiliary valve body is connected, described the 3rd sealing cover offers the 3rd flowing hole that is communicated with the transverse port of described T shape outlet pipe with the relevant position of described main valve body, described the 4th sealing cover offers the 4th flowing hole that is communicated with the another port of described T shape outlet pipe with the relevant position of described auxiliary valve body, be provided with seal ring and buckle between described the 3rd sealing cover and the described main valve body, be provided with seal ring and buckle between described the 4th sealing cover and the described auxiliary valve body.
8. electro magnetic vibration pump as claimed in claim 4, it is characterized in that: described water inlet structure section comprises the hollow auxiliary valve body that is connected with described cylindrical tube upper end, be embedded at the intake pipe of described main valve body the second chamber, one end of described main valve body also convexes with a side pipe, offer the flowing hole that side pipe is communicated with described main valve body the second chamber on the described intake pipe, the another port of described side pipe is embedded at the port of described auxiliary valve body, the another port of described auxiliary valve body is provided with one for the sealing cover that seals described auxiliary valve body port, offer a liquid head piece that is communicated with described cylindrical tube inner chamber in the assembled end with described cylindrical tube assembly connection on the described auxiliary valve body, be provided with seal ring between described intake pipe and the described main valve body and be used for fixing buckle; Described water flowing out structure section comprise the end be held in the second one-way valve of described main valve body the 3rd chamber inner port, with the second elastic component of described the second one-way valve the other end clamping and the outlet pipe that is embedded at described main valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described main valve body the 3rd chamber, is provided with seal ring and buckle between described outlet pipe and the described main valve body.
9. electro magnetic vibration pump as claimed in claim 4, it is characterized in that: described water inlet structure section comprises passes through the first intake pipe that is embedded at the activity of described cylindrical tube upper end behind the described retainer side, the second intake pipe that is embedded at described main valve body the second chamber, the end that described the first intake pipe is embedded in described cylindrical tube is fixedly connected with the upper end of described compression spring, is provided with seal ring and buckle between described the second intake pipe and the described main valve body; Described water flowing out structure section comprise the end be held in the second one-way valve of described main valve body the 3rd chamber inner port, with the second elastic component of described the second one-way valve the other end clamping and the outlet pipe that is embedded at described main valve body the 4th chamber, the other end of described the second elastic component is fixed in the external port of described main valve body the 3rd chamber, is provided with seal ring and buckle between described outlet pipe and the described main valve body;
In comprising, described core assembly is provided with the iron core of through hole, the compression spring that is connected with described iron core upper end, the lower stage clip that is connected with described iron core lower end, described iron core through hole is ladder hole, described ladder hole has a ladder platform, be provided with one the 3rd one-way valve and the 3rd elastic component that is connected with described the 3rd one-way valve one end in the described iron core through hole, one end of described the 3rd one-way valve is held in described ladder platform, the other end of described the 3rd elastic component places the inner sleeve of described iron core through hole lower end mouth to be held in the underpart of described iron core through hole by one, the other end of described compression spring is connected with described the first intake pipe, and the other end of described lower stage clip is connected in the port of the liquid flow hole of described main valve body.
10. electro magnetic vibration pump as claimed in claim 1, it is characterized in that: the second water inlet structure body that described water inlet structure section comprises the first water inlet structure body of being connected with described cylindrical tube upper end, is connected with described cylindrical tube lower end, the first intake pipe that described the first water inlet structure body comprises supervisor, is convexly set in described supervisor's tube wall and is communicated with described supervisor; Described the second water inlet structure body is identical with described the first water inlet structure body structure, and being symmetricly set in the lower end of described cylindrical tube with described the first water inlet structure body, the upper and lower end of described cylindrical tube is embedded at respectively described the first water inlet structure body supervisor, described the second water inlet structure body supervisor;
Described water flowing out structure section comprises the first outlet pipe that is embedded at described the first water inlet structure body supervisor port, the second outlet pipe that is embedded at described the second water inlet structure body supervisor port; Described the first outlet pipe inner tube wall radially convexes with flange, lower end in described flange in described the first intake pipe inwardly forms the first chamber, upper end in described flange outwards forms the second chamber, the first elastomer that be provided with the first one-way valve in described the second chamber, is connected with described the first one-way valve, the described first elastomeric the other end is held in the end face of described flange, and the other end of described the first one-way valve is fixed on the internal lining pipe of being located at described the first outlet pipe external port; Be provided with in described the first chamber the second elastomer, with the first ball valve that described the second elastomer is connected, the described second elastomer the other end is connected in the end face of described flange; The structure of described the second intake pipe is identical with described the first water inlet pipe structure, be arranged with the 3rd chamber with described the first chamber in described the second intake pipe, be arranged with the 4th chamber with described the second chamber in described the second intake pipe, be arranged with the second one-way valve with described the first one-way valve in described the 4th chamber, be arranged with the 3rd elastomer with described the first elastomer in described the 4th chamber, be arranged with the 4th elastomer with described the second elastomer in described the 3rd chamber, be arranged with the second ball valve with described the first ball valve in described the 4th chamber;
Described core assembly comprises a ladder pipe, be embedded at the piston tube of described ladder tube end, described ladder pipe has the first pipeline section, the second pipeline section that bore is identical with described the first pipeline section, bore is less than the 3rd pipeline section of described the second pipeline section, the thickness of pipe wall of described the second pipeline section is less than described the first pipeline section, the tube wall of described the second pipeline section radially is provided with the through hole that the inner chamber that makes described cylindrical tube is communicated with the inner chamber of described ladder pipe, described the 3rd pipeline section is embedded in the 3rd chamber of described the second intake pipe, be provided with one first annular gasket between described the 3rd pipeline section and described the second intake pipe, the end of described the second ball valve is held in the external port of described the 3rd pipeline section; Described piston tube comprises the parent tube section that bore is identical with described the first pipeline section bore, extend setting in described parent tube section, caliber is less than the overcurrent pipeline section of described parent tube section, described parent tube section is embedded at the port of described the first pipeline section, the sidewall of described parent tube section radially has the through hole that described parent tube section inner chamber is communicated with described cylindrical tube inner chamber, described overcurrent pipeline section is embedded in the first chamber of described the first outlet pipe, be provided with one second annular gasket between described overcurrent pipeline section and described the first outlet pipe, the end of described the first ball valve is held in the external port of described overcurrent pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421900 CN202789372U (en) | 2012-08-23 | 2012-08-23 | Electromagnetic vibration pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421900 CN202789372U (en) | 2012-08-23 | 2012-08-23 | Electromagnetic vibration pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202789372U true CN202789372U (en) | 2013-03-13 |
Family
ID=47816646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220421900 Expired - Fee Related CN202789372U (en) | 2012-08-23 | 2012-08-23 | Electromagnetic vibration pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202789372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612934A (en) * | 2013-11-05 | 2015-05-13 | 占行波 | Magnetic vibration water squeezer |
-
2012
- 2012-08-23 CN CN 201220421900 patent/CN202789372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612934A (en) * | 2013-11-05 | 2015-05-13 | 占行波 | Magnetic vibration water squeezer |
| CN104612934B (en) * | 2013-11-05 | 2017-02-15 | 占行波 | Magnetic vibration water squeezer |
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