CN108922753A - A kind of Novel submersible pump - Google Patents
A kind of Novel submersible pump Download PDFInfo
- Publication number
- CN108922753A CN108922753A CN201810735813.3A CN201810735813A CN108922753A CN 108922753 A CN108922753 A CN 108922753A CN 201810735813 A CN201810735813 A CN 201810735813A CN 108922753 A CN108922753 A CN 108922753A
- Authority
- CN
- China
- Prior art keywords
- skeleton
- connecting portion
- wiring
- wire connecting
- silicon steel
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2847—Sheets; Strips
- H01F27/2852—Construction of conductive connections, of leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The present invention discloses a kind of Novel submersible pump, which is equipped with built-in transformer, which includes silicon steel sheet group, skeleton and coil；The wiring construction of built-in transformer includes the wire connecting portion being installed on silicon steel sheet group and/or skeleton, which has the soldering tip welded for wiring, which constitutes fluted shape structure.Silicon steel sheet group realizes wiring by installation wire connecting portion, eliminates in this and needs to polish the cumbersome process of silicon steel sheet group；Soldering tip in wire connecting portion constitutes fluted shape structure, when welding, only the end of external connection need to simply be taken in groove, the end of external connection is limited by groove makees relative positioning effect, when welding only need in groove simple upper tin, firm real weldering effect can be realized, it operates very easy, groove structure constitutes built-in welding section, and welding structure is very smooth, and scolding tin is also avoided to waste problem；Wire connecting portion is installed to realize wiring on skeleton, there is effect same.
Description
The application be " a kind of to the application theme for being 2016.04.12 application No. is 201610223502.X, the applying date
The structure improved immersible pump is improved and used to the wiring construction of transformer " propose divisional application.
Technical field
The present invention relates to transformer technology field, in particular to a kind of Novel submersible pumps.
Background technique
Transformer is a kind of very common electric device, the most basic formula of transformer include cored (silicon steel sheet group) and
The enameled wire being around on skeleton.It needs to be equipped with associated connections terminal on iron core and skeleton, so that external connection, enameled wire make appropriate electricity
Gas connection.About the wiring construction on transformer, there are following some problems at present：
One, the mode of connection on traditional iron core is, in welding lead direct on the side wall of iron core, due to iron core side wall wall surface
On it is not smooth enough, in order to ensure firm welding, welding first will make polishing processing, complex procedures to wall surface；And due to external connection
Core it is thinner, it is very difficult in tin directly upper on wall surface in welding process, operate highly inconvenient；
Two, the connection type on traditional skeleton is that, in installing pin plate on skeleton, external connection and enameled wire are welded on pin
On piece；The pin plate is common plain film shape pin configuration, also due to external connection core wire and enameled wire are all relatively thin, Yu Yin
The directly upper tin of foot on piece is very difficult, operates highly inconvenient, but also the problem easy to fall off that has that the welding is not firm, often scolding tin
Coarse wraps entire pin plate, but still not up to real weldering effect, but also there are problems that the waste of tin material；
Three, in transformer framework wiring, the connection between two connecting terminals is also needed sometimes, and current way is to use
Core wire is exposed in the both ends of conducting wire by ordinary soft conducting wire respectively, is welded later by the core wire with connecting terminal, terminals
Son is the pin plate, equally exist it is described it is inconvenient, upper tin is difficult, the welding is not firm it is easy to fall off the problems such as；
Four, it being arranged with enameled wire on skeleton, the exit of the enameled wire realizes electrical connection by the pin plate on skeleton,
Enameled wire exit is directly led out to welding in pin plate at present, and exit is in fluffy, along with enameled wire is thinner
Problem, pole is unfavorable for suitably being tensioned and fix when welding, brings very big inconvenience to welding operation, and influence welding quality and effect
Rate.
Summary of the invention
The purpose of the present invention is to provide a kind of Novel submersible pumps, emphatically to the wiring construction of the transformer of the immersible pump into
Row improvement, solve in wiring there are inconvenient, upper tin is difficult, the welding is not firm it is easy to fall off the problems such as, bring easy to operate, high
Welding quality and efficient excellent effect.
In order to achieve the above objectives, solution of the invention is：
A kind of Novel submersible pump, the immersible pump are equipped with built-in transformer, which includes silicon steel sheet group, skeleton
And coil；The wiring construction of built-in transformer includes the wire connecting portion being installed on silicon steel sheet group and/or skeleton, the wire connecting portion
With the soldering tip welded for wiring, which constitutes fluted shape structure.
The groove-like structure is open groove.
The open groove has slot bottom and connects two opposite cell walls of the slot bottom；Or open groove is in C word
The arc film trap of type or V-shape.
Wire connecting portion on the skeleton has the inserted sheet with soldering tip integrally connected, and skeleton is equipped with to be inserted for what inserted sheet was installed
Mouthful.
Wire connecting portion in the silicon steel sheet group has the connection sheet with soldering tip integrally connected, which is set by body lock
In silicon steel sheet group.
The position of neighbouring wire connecting portion on the skeleton is equipped with coiling notch.
The coiling notch is located at the position at the right angle of skeleton using single notch as group.
The wiring construction of the transformer further includes having wiring auxiliary accessories, which is conductive bar, this is led
Electric item is non-flexible structure, with body portion and two hook portions for being connected to this body portion both ends.
The conductive bar is copper bar, and the both ends bending of the copper bar constitutes hook portion.
After adopting the above scheme, a kind of Novel submersible pump of the present invention, beneficial effect compared with the existing technology are：
One, silicon steel sheet group realizes wiring by installation wire connecting portion, eliminates in this and needs to polish the cumbersome of silicon steel sheet group
Process；Soldering tip in wire connecting portion constitutes fluted shape structure, when welding, only need to simply take the end of external connection in groove,
The end of external connection is limited by groove makees relative positioning effect, when welding only need in groove simple upper tin, can be realized securely
Real weldering effect, operate very easy, groove structure constitutes built-in welding section, and welding structure is very smooth, also avoids scolding tin
Waste problem；
Two, wire connecting portion is installed to realize wiring on skeleton, same as above, the soldering tip in wire connecting portion constitutes fluted shape knot
Structure, when welding, only the end of enameled wire perhaps external connection need to simply be taken in the end of enameled wire in groove or external connection by
Relative positioning effect is made in groove limitation, when welding only need to toward groove in simple upper tin, firm real weldering effect can be realized, operate
Very easy, groove structure constitutes built-in welding section, and welding structure is very smooth, and scolding tin is also avoided to waste problem；
Three, further, the position of the neighbouring wire connecting portion on skeleton is equipped with coiling notch, and enameled wire exit is first by coiling
Suitably tensioning positioning, leads in wire connecting portion, the exit being suitably tensioned can steadily be positioned at wiring again later on notch
At portion, brings in this for welding operation and greatly facilitate, compared with prior art, welding efficiency and quality are all greatly improved；
Four, further, wiring construction further includes having wiring auxiliary accessories, which is leading for non-flexible structure
Electric item, the both ends of the conductive bar have a hook portion, and the conductive bar is as the connection between two connecting terminals on skeleton, when operation,
Conductive bar need to only be taken by hook portion and set on the soldering tip of two connecting terminals, be assisted later without other any tools,
Easy welding operation can be done.
Detailed description of the invention
Fig. 1 is the perspective view of the wiring construction improvement of transformer of the present invention；
Fig. 2 is the exploded view of the wiring construction improvement of transformer of the present invention；
Fig. 3 is the structural schematic diagram of silicon steel sheet group of the present invention；
Fig. 4 is the structural exploded view of silicon steel sheet group of the present invention；
Fig. 5 is the structural exploded view of skeleton of the present invention；
Fig. 6 is the main view of immersible pump of the present invention；
Fig. 7 is the internal structure cross-sectional view of immersible pump of the present invention.
Label declaration
1 skeleton 2 of silicon steel sheet group
20 coiling notch 21 of socket
3 soldering tip 31 of wire connecting portion
The perforation of connection sheet 32 321
4 soldering tip 41 of wire connecting portion
411 cell wall 412 of slot bottom
42 inclined platform 421 of inserted sheet
5 body portions 51 of conductive bar
Two hook portions, 52 pump housing 6
61 built-in transformer 7 of water outlet
71 skeleton 72 of silicon steel sheet group
Coil 73.
Specific embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
The present invention relates to a kind of immersible pumps, and as shown in fig. 6-7, which has the pump housing 6, and the pump housing 6 is equipped with water outlet
61.Built-in transformer 7 is equipped in the pump housing 6, which includes silicon steel sheet group 71, skeleton 72 and coil 73.It is specific next
It says, which has low-voltage coil and the stator coil as high-tension coil, and the two is arranged on the skeleton 72 of silicon steel sheet group 71, low
Crimping circle can be provided out low-voltage alternating current power supply.The wiring construction of the built-in transformer 7 uses a kind of transformation described below
The wiring construction of device is improved.
A kind of wiring construction improvement of transformer is as shown in Figs. 1-2, and transformer includes silicon steel sheet group 1 and skeleton 2.The silicon
Wire connecting portion 3 is installed in steel disc group 1, wire connecting portion 4 is installed on skeleton 2.
As in Figure 3-5, the wire connecting portion 3 has the soldering tip 31 welded for wiring, and similarly wire connecting portion 4 has welds for wiring
The soldering tip 41 connect, the soldering tip 31,41 constitute fluted shape structure.The groove-like structure is preferably open groove, such as Fig. 4 institute
Show, it can also be in V-shape groove that the open groove of soldering tip 31 is the arc film trap in C font certainly.As shown in figure 5, soldering tip
41 open groove is in channel steel shape structure, the two opposite cell walls 412 with slot bottom 411 and the connection slot bottom 411.
The groove-like structure of soldering tip can be any form of groove, as long as constituting fluted structure, be preferably implemented
Example is open groove, mainly play the role of more conducively connecting line it is simple in simple upper tin when setting and weld by taking.It is described
Open meaning refers to that the envelope surface of groove is designed less in open state to the greatest extent.In specific design, soldering tip 31,41 can be by a gold medal
Belong to weld tabs to be made up of the ipsilateral bending in both ends, it is simple for structure and practical.
Silicon steel sheet group 1 is realized wiring by installation wire connecting portion 3 by the present invention, is eliminated tradition in this and is needed to polish silicon steel
The cumbersome process in piece group welding face.Soldering tip 31 in wire connecting portion 3 constitutes fluted shape structure, only need to be by external connection when welding
End, which is simply taken, makees relative positioning effect in groove, the end of external connection is limited by groove, and when welding only need to be simple in groove
Firm real weldering effect can be realized in Yi Shangxi, and groove cavity is configured to built-in welding section, and welding is very smooth, and operation is very
Simplicity also avoids scolding tin from wasting problem.
Wire connecting portion 4 is installed to realize wiring on skeleton 2 of the present invention, same as above, the composition of soldering tip 41 in wire connecting portion 4 has recessed
Groove-like structure when welding, only need to simply take the end of enameled wire perhaps external connection in enameled wire in groove or external connection
End is limited by groove makees relative positioning effect, when welding only need in groove simple upper tin, firm real weldering can be realized and make
With operation is very easy, and groove cavity is constituted as built-in welding section, and welding is very smooth, and scolding tin is also avoided to waste problem.
It may be mentioned here that the pin plate on traditional skeleton, a kind of mode is simple flakelet structure, tradition
Silicon steel sheet group welding also corresponds to this mode, and when welding, not only external connection or enameled wire can not achieve positioning, but also not have
There is relatively-stationary welding section, it is very unfavorable in welding operation.Another way is that perforation is offered in flakelet structure, this
Kind of mode, the aperture of perforation is smaller and can not design larger, and external connection or enameled wire need arduously to pass through perforation, operation
Inconvenience, and without relatively-stationary welding section, scolding tin often surround entire thin slice, it is coarse unsightly, but also be easy to appear
Rosin joint, the welding is not firm problem easy to fall off.And groove structure of the invention is perforated without laborious, external connection or enameled wire only need
It simply takes and sets, and groove structure is also constituted built-in relatively-stationary welding section, operated for welding and welding effect
All bring pole advantageous effect.
Preferably, the wire connecting portion 4 on the skeleton 2, the wire connecting portion 4 have the inserted sheet 42 with 41 integrally connected of soldering tip, bone
Frame 2 is equipped with the socket 20 installed for inserted sheet 42.Further, it is integrally formed with inclined platform 421 on inserted sheet 42, which rises
To positioning action of the reinforcement inserted sheet 42 in socket 20.
Preferably, the wire connecting portion 3 in the silicon steel sheet group 1, the wire connecting portion 3 have the connection sheet with 31 integrally connected of soldering tip
32, which is locked in silicon steel sheet group 1 by body 11.Specifically, body 11 can using be threadedly coupled or
The mode of riveting is locked in silicon steel sheet group 1.In the specific embodiment provided, riveting mouth is offered on the transverse part of silicon steel sheet group 1
12, connection sheet 32 is equipped with perforation 321, and by 321 sets of perforation in rivet bolt, rivet bolt riveting is located on riveting mouth 12 connection sheet 32.
External force can drive it to swing displacement in rivet bolt in connection sheet 32, and the position of adjusting soldering tip 31 is realized with this, is conducive to
Wiring welding effect.Furthermore the riveting of connection sheet 32 sets up an office positioned at the center of the transverse part of silicon steel sheet group 1, in this swing just
Good bilateral symmetry, the pendulum length of connection sheet 32 are designed as soldering tip 31 and just stretch out outside the transverse part end of silicon steel sheet group 1, are designed in this way structure
It is compact, at the same also relatively avoid welding operation in other peripheral parts may be impacted, reinforce welding operability.
Preferably, the position of the neighbouring wire connecting portion 4 on skeleton 2 is equipped with coiling notch 21.Specifically, coiling notch 21 is set
Have and the one-to-one several groups of wire connecting portion 4.In specific embodiment, the wire connecting portion 4 on skeleton 2 is then correspondingly provided with there are four setting
Four groups of coiling notches 21.The effect of coiling notch 21 is suitably limited for the exit of enameled wire on skeleton 2, it is specific come
It says, enameled wire can take the mode of winding suitably to limit.In order to be conducive to make winding limit, coiling notch can be with two notches
It is one group, winding arm of the composition one for winding between two notches；The specific embodiment provided, coiling notch 21 are with single notch
Group, and be located at the position at the right angle of skeleton 2.In this notch and right angle constitute one for winding winding arm.
The design of coiling notch 21 on the skeleton 2, enameled wire exit are first suitably tensioned by coiling notch 21
Positioning, leads in wire connecting portion 4 again later, and the exit being suitably tensioned can steadily be positioned at wire connecting portion 4, is to weld in this
It connects operation and brings greatly convenient, compared with prior art, welding efficiency and quality are all greatly improved.Coiling notch 21 is neighbouring
Wire connecting portion 4, mainly shortening exit are conducive to welding from coiling notch 21 to the connection spacing between wire connecting portion 4, while also as far as possible
Keep the terseness of skeleton enameled wire around the home.
Preferably, the wiring construction of transformer of the present invention further includes having wiring auxiliary accessories, which is to lead
Electric item 5.The conductive bar 5 is non-flexible structure, with body portion 51 and two hook portions 52 for being connected to 51 both ends of this body portion.Item
The length in body portion 51 can specifically be designed according to the spacing of two connecting terminals of connection, can design applicable multiple moneys
Formula.In the specific embodiment provided, the structure in a strip shape of two hook portion 52 is vertically connected at a both ends in body portion 51.It is specific next
It says, conductive bar 5 is copper bar, and the both ends bending of the copper bar constitutes hook portion 52.
The wiring auxiliary accessories are used as the connection function between two connecting terminals on skeleton 2, and wiring auxiliary accessories are
The conductive bar 5 of non-flexible structure, the both ends of the conductive bar 5 have a stable hook portion 52, when operation, need to will only lead by hook portion 52
Electric item, which is taken, to be set on the soldering tip 42 of two connecting terminals, is assisted later without other any tools, can be done easy weldering
Connect operation.It needs to make the soft core wire of plain conductor laborious bending trend compared to tradition, then arduously passes through and perforate in pin plate
Mode, welding operation ease be to greatly promote, improved efficiency in this.
In addition, the wiring construction of transformer of the present invention, can be applied on various types of transformers, i.e., various styles,
In the silicon steel sheet group and skeleton of moulding.It in the embodiment provided, is set on skeleton 2 there are two slot for winding, such as corresponding low pressure winding
Slot and high-voltage winding slot.Certainly, wiring construction of the present invention is in addition to that can also be applied to silicon steel sheet group using on the transformer
Or in any Related product equipment for needing wiring to connect of skeleton.
The above description is only a preferred embodiment of the present invention, all equivalent changes done with scope of the invention as claimed and
Modification, should belong to the range of the claims in the present invention.
Claims (9)
1. a kind of Novel submersible pump, it is characterised in that：The immersible pump is equipped with built-in transformer, which includes silicon steel
Piece group, skeleton and coil；The wiring construction of built-in transformer includes the wiring being installed on silicon steel sheet group and/or skeleton
Portion, the wire connecting portion have the soldering tip welded for wiring, which constitutes fluted shape structure.
2. a kind of Novel submersible pump as described in claim 1, it is characterised in that：The groove-like structure is open groove.
3. a kind of Novel submersible pump as described in claim 1, it is characterised in that：The open groove has slot bottom and connection
The opposite cell wall of the two of the slot bottom；Either open groove is the arc film trap in C font or V-shape.
4. a kind of Novel submersible pump as described in claim 1, it is characterised in that：Wire connecting portion on the skeleton has and soldering tip
The inserted sheet of integrally connected, skeleton are equipped with the socket installed for inserted sheet.
5. a kind of Novel submersible pump as described in claim 1, it is characterised in that：Wire connecting portion in the silicon steel sheet group have with
The connection sheet of soldering tip integrally connected, the connection sheet are locked in silicon steel sheet group by body.
6. a kind of Novel submersible pump as described in claim 1, it is characterised in that：The position of neighbouring wire connecting portion on the skeleton
Equipped with coiling notch.
7. a kind of Novel submersible pump as claimed in claim 6, it is characterised in that：The coiling notch using single notch as group,
It is located at the position at the right angle of skeleton.
8. a kind of Novel submersible pump as described in claim 1, it is characterised in that：The wiring construction of the transformer further includes having
Wiring auxiliary accessories, the wiring auxiliary accessories are conductive bar, which is non-flexible structure, have a body portion and are connected to
Two hook portions at this body portion both ends.
9. a kind of Novel submersible pump as described in claim 1, it is characterised in that：The conductive bar be copper bar, the two of the copper bar
End bending constitutes hook portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735813.3A CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223502.XA CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
| CN201810735813.3A CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223502.XA Division CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108922753A true CN108922753A (en) | 2018-11-30 |
Family
ID=56160917
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736145.6A Pending CN109087792A (en) | 2016-04-12 | 2016-04-12 | A kind of transformer conducive to wiring and the immersible pump using the transformer |
| CN201610223502.XA Active CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
| CN201810735813.3A Pending CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736145.6A Pending CN109087792A (en) | 2016-04-12 | 2016-04-12 | A kind of transformer conducive to wiring and the immersible pump using the transformer |
| CN201610223502.XA Active CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109087792A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764171B (en) * | 2021-09-08 | 2023-07-14 | 福建元华泵业有限公司 | Submersible pump transformer and manufacturing method thereof |
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- 2016-04-12 CN CN201810736145.6A patent/CN109087792A/en active Pending
- 2016-04-12 CN CN201610223502.XA patent/CN105719803B/en active Active
- 2016-04-12 CN CN201810735813.3A patent/CN108922753A/en active Pending
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| JPS6026447A (en) * | 1983-07-20 | 1985-02-09 | Matsushita Electric Ind Co Ltd | Permanent magnet rotor type synchronous motor |
| JP2510787B2 (en) * | 1990-12-28 | 1996-06-26 | 太陽誘電株式会社 | Coil bobbin with terminal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105719803A (en) | 2016-06-29 |
| CN105719803B (en) | 2018-09-18 |
| CN109087792A (en) | 2018-12-25 |
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Application publication date: 20181130 |