CN206159054U - Electricelectric moves electronic pump convenient to maintain - Google Patents
Electricelectric moves electronic pump convenient to maintain Download PDFInfo
- Publication number
- CN206159054U CN206159054U CN201621165574.5U CN201621165574U CN206159054U CN 206159054 U CN206159054 U CN 206159054U CN 201621165574 U CN201621165574 U CN 201621165574U CN 206159054 U CN206159054 U CN 206159054U
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- CN
- China
- Prior art keywords
- base plate
- connecting rod
- bottom plate
- screw
- swivel nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the electronic pump technique and specifically relates to an electricelectric moves electronic pump convenient to maintain is related to, including the pump body, still include first bottom plate and second bottom plate, first bottom plate and the mutual parallel arrangement of second bottom plate be in pump body bottom, is equipped with on the pump body that to be used for controlling first bottom plate mutual to the adjustment mechanism who perhaps keeps away from with the second bottom plate, all being equipped with waist type hole on first bottom plate and the second bottom plate, centering on a waist type hole fixedly connected with annular section of thick bamboo on first bottom plate and the second bottom plate, an annular section of thick bamboo upper cover is equipped with and seals the lid, the utility model discloses simple structure, convenient operation can effectively prevent water droplet to the screw of waist type hole department, and sealed lid is is conveniently installed and removed, has avoided current electronic pump when the installation, and electronic pump passes through screw fixed connection on the support, because the medium be water in the electronic pump, when the water droplet is fallen on electronic pump's the screw, causes the corrosion to the screw, and it is elegant dead to make the screw appear, wastes time and energy the problem of inconvenient staff dismantlement when maintaining.
Description
Technical field
The utility model is related to electronic water pump technical field, more particularly, to a kind of pure electronic electronic water be easy to and safeguard
Pump.
Background technology
Electronic water pump is to make power set (abandoning motor drive mode completely) with using piezoelectric, from control to drive
It is dynamic thoroughly to realize electronization, liquid transmission is controlled completely with electronic integration system, so as to realize adjustability that liquid transmits, precisely
Property.Due to system integration, and not in addition main part water pump adopts micro pump using motor-driven, make whole system real
Miniaturization is realized in meaning, so electronic water pump is called miniature electronic water pump.
When mounted, electronic water pump is fixedly connected on support existing electronic water pump by screw, due in electronic water pump
Medium is water, when water droplet is fallen on the screw of electronic water pump, to screw corrosion is caused, and screw occurs elegant dead, when safeguarding
Waste time and energy, it has not been convenient to which staff dismantles.
Utility model content
The technical problems to be solved in the utility model is：In order to solve existing electronic water pump when mounted, electronic water pump leads to
Cross screw to be fixedly connected on support, it is right when water droplet is fallen on the screw of electronic water pump because medium is water in electronic water pump
Screw causes corrosion, screw occurs elegant dead, wastes time and energy when safeguarding, it has not been convenient to the problem of staff's dismounting, now provides
A kind of pure electronic electronic water pump for being easy to safeguard.
The utility model solves the technical scheme that its technical problem adopted：A kind of pure electronic electronic water for being easy to safeguard
Pump, including the pump housing, also including the first base plate and the second base plate, first base plate and the second base plate are arranged in parallel described
Pump housing bottom, the pump housing be provided with for control the first base plate and the second base plate it is close to each other or away from governor motion；
Waist-shaped hole is equipped with first base plate and the second base plate, around described on first base plate and the second base plate
Waist-shaped hole is fixedly connected with annular canister, and closure is covered with the annular canister, and the closure has cavity body, the cavity
The resilient snap ring of tool is provided with vivo, and the annular canister outer peripheral face is provided with the annular slot matched with the snap ring, the card
Ring is fastened in the draw-in groove, and between the annular canister and first base plate and the second base plate O-ring seal is equipped with, described
Annular canister is provided with chamfering away from one end of O-ring seal, and first base plate and the second bottom base plate surround the waist-shaped hole
It is provided with O-ring seal.When mounted, screw is arranged in waist-shaped hole, and annular canister surrounds on screw, and by closure card
It is connected in annular canister, the snap ring of closure is fastened in the draw-in groove of annular canister, because snap ring has elastic deformability, so close
Capping and annular canister have certain sealing effectiveness, while being provided with O-shaped sealing between the first base plate and the second base plate and annular canister
Circle, it is ensured that sealing between the first base plate and the second base plate and annular canister, can effectively prevent water droplet on screw, annular
Chamfering on cylinder can be such that snap ring conveniently snaps onto in annular slot the snap ring guide effect on closure, the first base plate and
The O-ring seal of the second base plate and annular canister bottom, it is ensured that the first base plate and the second base plate and connect good between equipment
Sealing.
Further, the governor motion include screw rod, the first swivel nut, the second swivel nut, first connecting rod, second connecting rod, the
Three connecting rods and fourth link, the screw rod is rotated and is located on the pump housing, and the screw rod is located at first base plate and the second bottom
Between plate, there is the oppositely oriented screw thread in two ends on the screw rod, first swivel nut is threaded in one end of screw rod, described
Second swivel nut is threaded in the other end of screw rod, and one end of the first connecting rod is hinged on first base plate, and described
The other end of one connecting rod is hinged on first swivel nut, and one end of the second connecting rod is hinged on first base plate, institute
The other end for stating second connecting rod is hinged on second swivel nut, and one end of the third connecting rod is hinged on second base plate
On, the other end of the third connecting rod is hinged on first swivel nut, and one end of the fourth link is hinged on described second
On base plate, the other end of the fourth link is hinged on second swivel nut.By adjusting screw rod, and drive the first swivel nut and
Second connecting rod is relatively close on screw rod or away from so as to drive first connecting rod, second connecting rod, third connecting rod and the 4th company
Bar, first connecting rod and second connecting rod drive the first base plate, and third connecting rod and fourth link drive the second base plate, so as to reach control
First base plate and the second base plate it is relatively close or away from.
Further, the pump housing bottom is provided with stopper slot, and first base plate and the second base plate are provided with limited block, institute
State stopper slot to arrange along first base plate and the second base plate glide direction, the limited block is slidably arranged in the stopper slot
It is interior.Cooperated by limited block and stopper slot, position-limiting action is played to the first base plate and the second base plate.
Further, one end of the screw rod is provided with handwheel.Screw rod is controlled by handwheel to rotate, can be convenient quick
Control screw rod rotate.
Further, the handwheel is provided with annular knurl.When user uses, can increase between user and handwheel
Frictional force, prevents from being skidded in adjusting handle, is easy to user to operate.
Further, the closure is provided with handle.For convenience closure is opened, and can quickly be opened by handle
Closure.
The beneficial effects of the utility model are：The utility model is easy to the pure electronic electronic water pump safeguarded when mounted,
During installation, screw is arranged in waist-shaped hole, and annular canister surrounds on screw, and is connected in annular canister by closure, close
The snap ring of capping is fastened in the draw-in groove of annular canister, because snap ring has elastic deformability, so closure and annular canister tool
There is certain sealing effectiveness, while being provided with O-ring seal between the first base plate and the second base plate and annular canister, it is ensured that the first bottom
Sealing between plate and the second base plate and annular canister, can effectively prevent water droplet on screw, and the chamfering in annular canister can
To the snap ring guide effect on closure, snap ring is set conveniently to snap onto in annular slot, the first base plate and the second base plate and annular
The O-ring seal of cylinder bottom, it is ensured that the first base plate and the second base plate and connect sealing good between equipment, this practicality is newly
Type simple structure, it is easy to operate, can effectively prevent the screw at water droplet to waist-shaped hole, closure is convenient assembles and disassembles, it is to avoid existing
There is electronic water pump when mounted, electronic water pump is fixedly connected on support by screw, because medium is water in electronic water pump, when
When water droplet is fallen on the screw of electronic water pump, corrosion is caused to screw, screw occur elegant dead, wasted time and energy when safeguarding, no
The problem for facilitating staff to dismantle.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the pure electronic electronic water pump that the utility model is easy to safeguard；
Fig. 2 is the left view of the pure electronic electronic water pump that the utility model is easy to safeguard；
Fig. 3 is the partial enlarged drawing of A in Fig. 1；
Fig. 4 is the partial enlarged drawing of B in Fig. 3.
In figure：1st, the pump housing, the 2, first base plate, the 3, second base plate, 4, screw rod, the 5, first swivel nut, the 6, second swivel nut, 7, first
Connecting rod, 8, second connecting rod, 9, third connecting rod, 10, fourth link, 11, limited block, 12, stopper slot, 13, handwheel, 14, annular knurl,
15th, waist-shaped hole, 16, annular canister, 17, closure, 17-1, cavity body, 18, annular slot, 19, snap ring, 20, O-ring seal,
21st, chamfering, 22, handle.
Specific embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment
As shown in Fig. 1,2,3 and 4, a kind of pure electronic electronic water pump for being easy to safeguard, including the pump housing 1, also including the first bottom
The base plate 3 of plate 2 and second, the base plate 3 of first base plate 2 and second is arranged in parallel in the bottom of the pump housing 1, the pump housing 1
Be provided with for control the first base plate 2 and the second base plate 3 it is close to each other or away from governor motion；
Waist-shaped hole 15, the upper measurement of 2 and second base plate of the first base plate 3 are equipped with the base plate 3 of first base plate 2 and second
Annular canister 16 is fixedly connected with around the waist-shaped hole 15, closure 17 is covered with the annular canister 16, the closure 17 has
There is cavity body 17-1, the resilient snap ring 19 of tool is provided with cavity body 17-1, the outer peripheral face of the annular canister 16 is provided with and institute
The annular slot 18 that snap ring 19 matches is stated, the snap ring 19 is fastened in the draw-in groove 18, the annular canister 16 and described
O-ring seal 20 is equipped between one base plate 2 and the second base plate 3, the annular canister 16 is provided with away from one end of O-ring seal 20
Chamfering 21, the bottom of 2 and second base plate of the first base plate 3 also is provided with O-ring seal 20, the sealing around the waist-shaped hole 15
Lid 17 is provided with handle 22.
The governor motion includes that screw rod 4, the first swivel nut 5, the second swivel nut 6, first connecting rod 7, second connecting rod the 8, the 3rd connect
Bar 9 and fourth link 10, the screw rod 4 is rotated and is located on the pump housing 1, and the screw rod 4 is located at first base plate 2 and second
Between base plate 3, there is the oppositely oriented screw thread in two ends on the screw rod 4, first swivel nut 5 is threaded in the one of screw rod 4
End, second swivel nut 6 is threaded in the other end of screw rod 4, and one end of the first connecting rod 7 is hinged on first base plate
On 2, the other end of the first connecting rod 7 is hinged on first swivel nut 5, and one end of the second connecting rod 8 is hinged on described
On first base plate 2, the other end of the second connecting rod 8 is hinged on second swivel nut 6, one end hinge of the third connecting rod 9
It is connected on second base plate 3, the other end of the third connecting rod 9 is hinged on first swivel nut 5, the fourth link 10
One end be hinged on second base plate 3, the other end of the fourth link 10 is hinged on second swivel nut 6.
The bottom of the pump housing 1 is provided with stopper slot 12, and the base plate 3 of first base plate 2 and second is provided with limited block 11, described
Stopper slot 12 is arranged along the glide direction of 2 and second base plate of the first base plate 3, and the limited block 11 is slidably arranged in described spacing
In groove 12.Stopper slot 12 is T-slot, while can also be dovetail groove.
One end of the screw rod 4 is provided with handwheel 13, and the handwheel 13 is provided with annular knurl 14.Handwheel 13 facilitates user behaviour
Make, annular knurl 14 is to prevent the bad adjusting handle 13 of rubber sleeve.
Water pump cover is covered with the pump housing 1, water pump cover is provided with outlet pipe and water inlet pipe, be provided with inside the pump housing 1 impeller,
Field frame assembly, rotor and rotating shaft.External power supply is accessed to electronic water pump, the keying of electronic water pump is controlled by controller, when
When starting electronic water pump, the rotor in the field frame assembly drive shaft in the pump housing 1 is rotated, while the dynamic wheel rotation of rotor banding, this
When water pump cover on water inlet pipe outside water is sucked, and the outlet pipe on water pump cover discharges in the water for sucking；When closing electronics
During water pump, rotor stops operating, and the water inlet pipe on water pump cover stops water suction, while outlet pipe stops draining.
Screw when mounted, is arranged on the first base plate 2 and second by the above-mentioned pure electronic electronic water pump for being easy to safeguard first
In waist-shaped hole 15 on base plate 3, screw is located in annular canister 16, and the lid of closure 17 is located in annular canister 16, and the card of snap ring 19 sets
In annular slot 18, the chamfering 21 in annular canister 16 plays guide effect to snap ring 19, while snap ring 19 has elastic deformation
Ability, has certain sealing effectiveness, the first base plate 2 and the second base plate 3 and annular when snap ring 19 is fastened in annular slot 18
O-ring seal 20 between cylinder 16 has certain sealing effectiveness, and annular canister 16 is to be fixed on the first base plate 2 and the by glue
On two base plates 3, the O-ring seal 20 of the first base plate 2 and the upper bottom portion of the second base plate 3 ensures the first base plate 2 and the second base plate 3 and connects
Sealing good between arranging is connect, in dismounting, can quickly by closure 17 by the handle 22 on pulling closure 17
Disassemble in annular canister 16；When in use, first the first base plate 2 and the second base plate 3 are adjusted according to water pump installation site
Position, concrete operation step is as follows：The handwheel 13 of the one end of adjusting screw rod 4, and drive screw rod 4 to rotate, due to the spiral shell at the two ends of screw rod 4
Line is oppositely oriented, and the first swivel nut 5 is threaded in one end of screw rod 4, and the second swivel nut 6 is the other end for being threaded in screw rod 4,
Drive the first swivel nut 5 and the second swivel nut 6 relatively close or away from driving the first connecting rod 7 and third connecting rod on the first swivel nut 5
Second connecting rod 8 and fourth link 10 on 9, and the second swivel nut 6, first connecting rod 7 and second connecting rod 8 drive the first base plate 2, the
Three connecting rods 9 and fourth link 10 drive the second base plate 3 so that the first base plate 2 and the second base plate 3 are relatively close or away from the
With sliding in the upper limit position groove 12 of the pump housing 1, stopper slot 12 and limited block 11 are to use to limited block 11 on one base plate 2 and the second base plate 3
Waist type installing hole is offered on the base plate 2 of the spacing pump housing 1 and first and the second base plate 3, the first base plate 2 and the second base plate 3.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Completely various change and modification can be carried out in the range of without departing from this utility model technological thought.This practicality
New technical scope is not limited to the content on specification, it is necessary to determine its according to right technical
Scope.
Claims (6)
1. a kind of pure electronic electronic water pump for being easy to safeguard, including the pump housing (1), it is characterised in that：Also include the first base plate (2) and
Second base plate (3), first base plate (2) and the second base plate (3) it is arranged in parallel in the pump housing (1) bottom, the pump
Body (1) be provided with for control the first base plate (2) and the second base plate (3) it is close to each other or away from governor motion；
Waist-shaped hole (15), first base plate (2) and the second base plate are equipped with first base plate (2) and the second base plate (3)
(3) annular canister (16) is fixedly connected with around the waist-shaped hole (15) on, on the annular canister (16) closure (17) is covered with,
The closure (17) is described with the resilient snap ring (19) of tool is provided with cavity body (17-1), the cavity body (17-1)
Annular canister (16) outer peripheral face is provided with the annular slot (18) matched with the snap ring (19), and the snap ring (19) is fastened on described
In draw-in groove (18), between the annular canister (16) and first base plate (2) and the second base plate (3) O-ring seal is equipped with
(20), the annular canister (16) is provided with chamfering (21), first base plate (2) and second away from one end of O-ring seal (20)
Base plate (3) bottom also is provided with O-ring seal (20) around the waist-shaped hole (15).
2. it is according to claim 1 be easy to safeguard pure electronic electronic water pump, it is characterised in that：The governor motion includes
Screw rod (4), the first swivel nut (5), the second swivel nut (6), first connecting rod (7), second connecting rod (8), third connecting rod (9) and fourth link
(10), the screw rod (4) rotates and is located on the pump housing (1), and the screw rod (4) is positioned at first base plate (2) and the second bottom
Between plate (3), there is the oppositely oriented screw thread in two ends on the screw rod (4), first swivel nut (5) is threaded in screw rod
(4) one end, second swivel nut (6) is threaded in the other end of screw rod (4), and one end of the first connecting rod (7) is hinged
On first base plate (2), the other end of the first connecting rod (7) is hinged on first swivel nut (5), and described second connects
One end of bar (8) is hinged on first base plate (2), and the other end of the second connecting rod (8) is hinged on second swivel nut
(6) on, one end of the third connecting rod (9) is hinged on second base plate (3), the other end hinge of the third connecting rod (9)
It is connected on first swivel nut (5), one end of the fourth link (10) is hinged on second base plate (3), the described 4th
The other end of connecting rod (10) is hinged on second swivel nut (6).
3. it is according to claim 1 and 2 be easy to safeguard pure electronic electronic water pump, it is characterised in that：The pump housing (1) bottom
Portion is provided with stopper slot (12), and first base plate (2) and the second base plate (3) are provided with limited block (11), the stopper slot (12)
Arrange along first base plate (2) and the second base plate (3) glide direction, the limited block (11) is slidably arranged in the stopper slot
(12) in.
4. it is according to claim 2 be easy to safeguard pure electronic electronic water pump, it is characterised in that：The one of the screw rod (4)
End is provided with handwheel (13).
5. it is according to claim 4 be easy to safeguard pure electronic electronic water pump, it is characterised in that：Set on the handwheel (13)
There is annular knurl (14).
6. it is according to claim 1 be easy to safeguard pure electronic electronic water pump, it is characterised in that：On the closure (17)
It is provided with handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165574.5U CN206159054U (en) | 2016-11-01 | 2016-11-01 | Electricelectric moves electronic pump convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165574.5U CN206159054U (en) | 2016-11-01 | 2016-11-01 | Electricelectric moves electronic pump convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159054U true CN206159054U (en) | 2017-05-10 |
Family
ID=58656059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165574.5U Expired - Fee Related CN206159054U (en) | 2016-11-01 | 2016-11-01 | Electricelectric moves electronic pump convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159054U (en) |
-
2016
- 2016-11-01 CN CN201621165574.5U patent/CN206159054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201101 |