CN105719803A - Wiring structure improvement of transformer and submerged pump adopting structure improvement - Google Patents
Wiring structure improvement of transformer and submerged pump adopting structure improvement Download PDFInfo
- Publication number
- CN105719803A CN105719803A CN201610223502.XA CN201610223502A CN105719803A CN 105719803 A CN105719803 A CN 105719803A CN 201610223502 A CN201610223502 A CN 201610223502A CN 105719803 A CN105719803 A CN 105719803A
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- China
- Prior art keywords
- wiring
- transformator
- welding
- groove
- wiring construction
- 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.)
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Classifications
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- 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 invention discloses wiring structure improvement of a transformer and a submerged pump adopting the structure improvement. The wiring structure improvement comprises a wiring part mounted on a silicon steel sheet group and/or a framework, wherein the wiring part is provided with a welding head for welding the connected wire; and the welding head forms a groove-shaped structure. The wiring is realized by mounting the wiring part on the silicon steel sheet group, so that a troublesome process of polishing the silicon steel sheet group is saved; the welding head on the wiring part forms the groove-shaped structure, so that the end part of an externally connected wire is simply connected to the groove in welding; the end part of the externally connected wire is defined by the groove to be relatively positioned, and firm actual welding can be realized by simply putting tin in the groove, so that the quite simple and convenient operation is realized; the groove structure forms a built-in welding region, and the welding structure is quite flat, so that the waste of soldering tin is also avoided; and when the wiring is realized by mounting the wiring part on the framework, the same effect can be achieved.
Description
Technical field
The present invention relates to transformer technology field, specifically refer to the wiring construction improvement of a kind of transformator and adopt this structure improved immersible pump.
Background technology
Transformator is a kind of very conventional electric device, and the most basic formula of transformator includes iron core (silicon steel sheet group) and the enamel-covered wire being around on skeleton.Iron core and skeleton need be provided with associated connections terminal, do suitably electrical connection for external connection, enamel-covered wire.There are following problems at present about the wiring construction on transformator:
One, the mode of connection on tradition iron core is, direct welding lead on the sidewall of iron core, and due to smooth not on iron core sidewall wall, in order to ensure firm welding, wall first to be done polishing and process by welding, complex procedures；And owing to the core of external connection is relatively thin, welding process directly goes up stannum on wall very difficult, operate highly inconvenient；
Two, the connected mode on tradition skeleton is install pin on skeleton, and external connection and enamel-covered wire are welded on pin；Described pin is common plain film shape pin configuration, also due to external connection heart yearn and enamel-covered wire are all thinner, stannum is directly gone up very difficult on pin, operate highly inconvenient, but also there is the solid problem easy to fall off of not prison welding, what often scolding tin was coarse wraps whole pin, but still not up to real weldering effect, but also there is stannum material waste problem；
Three, in transformer framework wiring, sometimes the connection between two binding posts is also needed to, current way is, adopt ordinary soft wire, heart yearn is exposed at the two ends of wire respectively, welding with binding post by this heart yearn afterwards, binding post is described pin, equally exists the problems such as described operation stannum inconvenient, upper is difficult, not prison welding is admittedly easy to fall off；
Four, skeleton is arranged with enamel-covered wire, the exit of this enamel-covered wire realizes electrical connection by the pin on skeleton, current enamel-covered wire exit is all directly lead out to pin welding, exit is in loose shape, add enamel-covered wire relatively to make detailed inquiries topic, during welding, pole is unfavorable for that suitable tensioning is fixed, and brings very big inconvenience to welding operation, and affects welding quality and efficiency.
Summary of the invention
It is an object of the invention to provide the wiring construction of a kind of transformator to improve, solve that wiring exists the problems such as operation stannum inconvenient, upper is difficult, not prison welding is admittedly easy to fall off, bring easy and simple to handle, high welding quality and high efficiency excellent effect.
In order to reach above-mentioned purpose, the solution of the present invention is:
The wiring construction improvement of a kind of transformator, includes the wire connecting portion being installed on silicon steel sheet group and/or skeleton, and this wire connecting portion has the soldering tip for wiring welding, and this soldering tip constitutes fluted shape structure.
Described groove-like structure is open groove.
Described open groove has bottom land and connects two relative cell walls of this bottom land；Or open groove is in C font or the arc film trap of V-shape.
Wire connecting portion on described skeleton has the inserted sheet being connected with soldering tip one, and skeleton is provided with mean for the socket that inserted sheet is installed.
Wire connecting portion in described silicon steel sheet group has the connection sheet being connected with soldering tip one, and this connection sheet is locked in silicon steel sheet group by key.
The position of the contiguous wire connecting portion on described skeleton is provided with coiling breach.
Described coiling breach, with single breach for group, is located at the position at the right angle near skeleton.
The wiring construction of described transformator also includes wiring auxiliary accessories, and this wiring auxiliary accessories is bus, and this bus is non-flexible structure, and it has bar body portion and is connected to two hook portions at these two ends, body portion.
Described bus is copper bar, and the two ends bending of this copper bar constitutes hook portion.
Another object of the present invention is to provide a kind of immersible pump, this immersible pump is provided with built-in transformer, and this built-in transformer adopts the wiring construction improvement of described a kind of transformator.
After adopting such scheme, the wiring construction of a kind of transformator of the present invention, having the beneficial effects that relative to prior art:
One, silicon steel sheet group realizes wiring by installing wire connecting portion, eliminates, in this, the cumbersome process needing polishing silicon steel sheet group；Soldering tip in wire connecting portion constitutes fluted shape structure, during welding, only the end of external connection simply need to be taken in groove, the end of external connection is limited by groove does relative localization effect, only needs simple and easy upper stannum in groove during welding, can realize firmly real weldering effect, operate very easy, groove structure constitutes built-in weld zone, and Welding Structure is very smooth, also avoids scolding tin waste problem；
Two, skeleton is installed wire connecting portion and realize wiring, same as above, the soldering tip in wire connecting portion constitutes fluted shape structure, during welding, only the end of enamel-covered wire or external connection simply need to be taken in groove, the end of enamel-covered wire or external connection is limited by groove does relative localization effect, only needs simple and easy upper stannum in groove during welding, can realize firmly real weldering effect, operate very easy, groove structure constitutes built-in weld zone, and Welding Structure is very smooth, also avoids scolding tin waste problem；
Three, further, the position of the contiguous wire connecting portion on skeleton is provided with coiling breach, enamel-covered wire exit first positions by suitable tensioning on coiling breach, cause again afterwards in wire connecting portion, exit by suitable tensioning can steadily be positioned wire connecting portion place, it is greatly convenient to bring for welding operation in this, and compared to existing technology, welding efficiency and quality are all greatly improved；
Four, further, wiring construction also includes wiring auxiliary accessories, this wiring auxiliary accessories is the bus of non-flexible structure, the two ends of this bus have hook portion, this bus is as the connection between two binding posts on skeleton, during operation, only need to be taken by bus by hook portion and put on the soldering tip of two binding posts, afterwards without assisting by other any instruments, easy welding operation can be done.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the wiring construction improvement of transformator of the present invention；
Fig. 2 is the exploded view of the wiring construction improvement of transformator of the present invention；
Fig. 3 is the structural representation of silicon steel sheet group of the present invention；
Fig. 4 is the STRUCTURE DECOMPOSITION figure of silicon steel sheet group of the present invention；
Fig. 5 is the STRUCTURE DECOMPOSITION figure of skeleton of the present invention；
Fig. 6 is the front view of immersible pump of the present invention；
Fig. 7 is the internal structure sectional view of immersible pump of the present invention.
Label declaration
Silicon steel sheet group 1 skeleton 2
Socket 20 coiling breach 21
Wire connecting portion 3 soldering tip 31
Connect sheet 32 and bore a hole 321
Wire connecting portion 4 soldering tip 41
Bottom land 411 cell wall 412
Inserted sheet 42 inclined platform 421
5 body portions 51 of bus
Two hook portion 52 pump housings 6
Outlet 61 built-in transformer 7
Silicon steel sheet group 71 skeleton 72
Coil 73.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to the wiring construction improvement of a kind of transformator, and as shown in Figure 1-2, transformator includes silicon steel sheet group 1 and skeleton 2.This silicon steel sheet group 1 is provided with wire connecting portion 3, skeleton 2 is provided with wire connecting portion 4.
As in Figure 3-5, described wire connecting portion 3 has the soldering tip 31 for wiring welding, and in like manner wire connecting portion 4 has the soldering tip 41 for wiring welding, and this soldering tip 31,41 constitutes fluted shape structure.This groove-like structure is preferably open groove, and as shown in Figure 4, the open groove of soldering tip 31 is the arc film trap in C font, can also be V-shape groove certainly.As it is shown in figure 5, the open groove of soldering tip 41 is channel-section steel shape structure, it has bottom land 411 and connects two relative cell walls 412 of this bottom land 411.
The groove-like structure of soldering tip can be any form of groove, as long as constituting fluted structure, it is preferable that embodiment is open groove, mainly play be more conducive to connecting line simply in by take put and weld time simple and easy upper stannum effect.Described open implication refers to that the few to the greatest extent design in face of enclosing of groove is in open state.In specific design, soldering tip 31,41 can be consisted of with lateral buckling two ends a metal weld tabs, simple for structure practical again.
Silicon steel sheet group 1 is realized wiring by installing wire connecting portion 3 by the present invention, and eliminating tradition in this needs the cumbersome process of polishing silicon steel sheet assembly welding junction.Soldering tip 31 in wire connecting portion 3 constitutes fluted shape structure, during welding, only the end of external connection simply need to be taken in groove, the end of external connection is limited by groove does relative localization effect, only needs simple and easy upper stannum in groove during welding, can realize firmly real weldering effect, groove cavity is configured to built-in weld zone, weld very smooth, operate very easy, also avoid scolding tin waste problem.
Skeleton 2 of the present invention is installed wire connecting portion 4 and realizes wiring, same as above, the soldering tip 41 in wire connecting portion 4 constitutes fluted shape structure, during welding, only the end of enamel-covered wire or external connection simply need to be taken in groove, the end of enamel-covered wire or external connection is limited by groove does relative localization effect, only needs simple and easy upper stannum in groove during welding, can realize firmly real weldering effect, operate very easy, groove cavity is constituted as built-in weld zone, welds very smooth, also avoids scolding tin waste problem.
It may be mentioned here that, pin on tradition skeleton, a kind of mode is simple flakelet structure, tradition silicon steel sheet bond pads also corresponds to this mode, during welding, its not only external connection or enamel-covered wire can not realize location, and there is no relatively-stationary weld zone, very unfavorable in welding operation.Another way is to offer perforation in flakelet structure, this mode, the aperture of perforation is less and cannot design bigger, external connection or enamel-covered wire need to require great effort through perforation, operation inconvenience, and there is no relatively-stationary weld zone, scolding tin often surrounds whole thin slice, coarse unsightly, but also the solid problem easy to fall off of rosin joint, not prison welding easily occurs.And the groove structure of the present invention is without effort perforation, external connection or enamel-covered wire only need to simply be taken and put, and groove structure also constitutes and has built-in relatively-stationary weld zone, all brings pole advantageous effect for welding operation and welding effect.
Preferably, the wire connecting portion 4 on described skeleton 2, this wire connecting portion 4 has the inserted sheet 42 being connected with soldering tip 41 one, and skeleton 2 is provided with mean for the socket 20 that inserted sheet 42 is installed.Further, inserted sheet 42 being integrally formed with inclined platform 421, this inclined platform 421 plays the reinforcement inserted sheet 42 positioning action in socket 20.
Preferably, the wire connecting portion 3 in described silicon steel sheet group 1, this wire connecting portion 3 has the connection sheet 32 being connected with soldering tip 31 one, and this connection sheet 32 is locked in silicon steel sheet group 1 by key 11.Specifically, key 11 can adopt threaded or riveted joint mode to be locked in silicon steel sheet group 1.In the specific embodiment provided, the transverse part of silicon steel sheet group 1 offering riveted joint mouth 12, connect sheet 32 and be provided with perforation 321, connect sheet 32 and be enclosed within rivet bolt by perforation 321, rivet bolt riveting is located on riveted joint mouth 12.External Force Acting is in connecting sheet 32, it is possible to drive it to swing displacement in rivet bolt, with this position realizing regulating soldering tip 31, is beneficial to wiring welding effect.Furthermore, connect the riveting of sheet 32 to set up an office the center of the transverse part being positioned at silicon steel sheet group 1, in this swing in just symmetrical, the pendulum length connecting sheet 32 is designed as outside the transverse part end that soldering tip 31 just stretches out silicon steel sheet group 1, it is so designed that compact conformation, also relatively avoid in welding operation simultaneously and other peripheral parts may be impacted, add the operability of strong weld.
Preferably, the position of the contiguous wire connecting portion 4 on skeleton 2 is provided with coiling breach 21.Specifically, coiling breach 21 is provided with and wire connecting portion 4 some groups one to one.In specific embodiment, the wire connecting portion 4 on skeleton 2 is provided with four, then be correspondingly provided with four groups of coiling breach 21.The effect of coiling breach 21 is to carry out suitably spacing for the exit of enamel-covered wire on skeleton 2, and specifically, enamel-covered wire can take the mode being wound around to make suitably spacing.Being wound around spacing to be beneficial to work, coiling breach with two breach for one group, can constitute one for the winding arm being wound around between two breach；The specific embodiment provided, coiling breach 21 is with single breach for group, and is located at the position at the right angle near skeleton 2.One is constituted for the winding arm being wound around in this breach and right angle.
The design of the coiling breach 21 on described skeleton 2, enamel-covered wire exit first makees suitable tensioning location by coiling breach 21, cause again afterwards in wire connecting portion 4, exit by suitable tensioning can steadily be positioned wire connecting portion 4 place, it is greatly convenient to bring for welding operation in this, compared to existing technology, welding efficiency and quality are all greatly improved.The contiguous wire connecting portion 4 of coiling breach 21, mainly shortens exit from the connection spacing between coiling breach 21 to wire connecting portion 4, is beneficial to welding, also keeps skeleton enamel-covered wire terseness around the home simultaneously as far as possible.
Preferably, the wiring construction of transformator of the present invention also includes wiring auxiliary accessories, and this wiring auxiliary accessories is bus 5.This bus 5 is non-flexible structure, and it has bar body portion 51 and is connected to two hook portions 52 at these two ends, body portion 51.The length in bar body portion 51 can carry out specific design according to the spacing of two binding posts connected, it is possible to design has applicable multiple styles.In the specific embodiment provided, two hook portions 52 are in list structure, and it is vertically connected on the two ends place in bar body portion 51.Specifically, bus 5 is copper bar, and the two ends bending of this copper bar constitutes hook portion 52.
Described wiring auxiliary accessories is used as the interconnection function between two binding posts on skeleton 2, wiring auxiliary accessories is the bus 5 of non-flexible structure, the two ends of this bus 5 have stable hook portion 52, during operation, only need to be taken by bus by hook portion 52 puts on the soldering tip 42 of two binding posts, afterwards without assisting by other any instruments, easy welding operation can be done.Comparing tradition and need to make the soft heart yearn of plain conductor effort bending trend then the mode of perforation on pin of requiring great effort, welding operation ease is to be greatly promoted, and improves efficiency in this.
It addition, the wiring construction of transformator of the present invention, it is possible to be applied on various types of transformator, namely on various styles, the silicon steel sheet group of moulding and skeleton.In the embodiment provided, skeleton 2 is provided with two slot for windings, such as corresponding low pressure slot for winding and high pressure slot for winding.Certainly, wiring construction of the present invention is except application on the transformer, it is also possible to be applied to have on any Related product equipment needing wiring to connect of silicon steel sheet group or skeleton.
The invention still further relates to a kind of immersible pump, as shown in fig. 6-7, this immersible pump has the pump housing 6, and the pump housing 6 is provided with outlet 61.Being provided with built-in transformer 7 in the pump housing 6, this built-in transformer 7 includes silicon steel sheet group 71, skeleton 72 and coil 73.Specifically, this coil has low-voltage coil and the stator coil as high-tension coil, and both are arranged on the skeleton 72 of silicon steel sheet group 71, and low-voltage coil can be provided out low-voltage alternating current power supply.
The wiring construction of described built-in transformer 7 adopts the wiring construction improvement of a kind of transformator recited above, and has corresponding described function and effect, does not remake here and repeats tired stating.
The foregoing is only the preferred embodiments of the present invention, all equalizations done with the claims in the present invention scope change and modify, and all should belong to the scope of the claims in the present invention.
Claims (10)
1. the wiring construction improvement of a transformator, it is characterised in that: including the wire connecting portion being installed on silicon steel sheet group and/or skeleton, this wire connecting portion has the soldering tip for wiring welding, and this soldering tip constitutes fluted shape structure.
2. the wiring construction improvement of a kind of transformator as claimed in claim 1, it is characterised in that: described groove-like structure is open groove.
3. the wiring construction improvement of a kind of transformator as claimed in claim 2, it is characterised in that: described open groove has bottom land and connects two relative cell walls of this bottom land；Or open groove is in C font or the arc film trap of V-shape.
4. the wiring construction improvement of a kind of transformator as claimed in claim 1, it is characterised in that: the wire connecting portion on described skeleton has the inserted sheet being connected with soldering tip one, and skeleton is provided with mean for the socket that inserted sheet is installed.
5. the wiring construction improvement of a kind of transformator as claimed in claim 1, it is characterised in that: the wire connecting portion in described silicon steel sheet group has the connection sheet being connected with soldering tip one, and this connection sheet is locked in silicon steel sheet group by key.
6. the wiring construction improvement of a kind of transformator as claimed in claim 1, it is characterised in that: the position of the contiguous wire connecting portion on described skeleton is provided with coiling breach.
7. the wiring construction improvement of a kind of transformator as claimed in claim 6, it is characterised in that: described coiling breach, with single breach for group, is located at the position at the right angle near skeleton.
8. the wiring construction improvement of a kind of transformator as claimed in claim 1, it is characterized in that: the wiring construction of described transformator also includes wiring auxiliary accessories, this wiring auxiliary accessories is bus, this bus is non-flexible structure, and it has bar body portion and is connected to two hook portions at these two ends, body portion.
9. the wiring construction improvement of a kind of transformator as claimed in claim 8, it is characterised in that: described bus is copper bar, and the two ends bending of this copper bar constitutes hook portion.
10. an immersible pump, is provided with built-in transformer, and this built-in transformer adopts the wiring construction improvement of a kind of transformator as described in claim 1-9.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736145.6A CN109087792A (en) | 2016-04-12 | 2016-04-12 | A kind of transformer conducive to wiring and the immersible pump using the transformer |
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223502.XA CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736145.6A Division CN109087792A (en) | 2016-04-12 | 2016-04-12 | A kind of transformer conducive to wiring and the immersible pump using the transformer |
| CN201810735813.3A Division CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105719803A true CN105719803A (en) | 2016-06-29 |
| CN105719803B CN105719803B (en) | 2018-09-18 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610223502.XA Active CN105719803B (en) | 2016-04-12 | 2016-04-12 | A kind of wiring construction of transformer |
| 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 |
| CN201810735813.3A Pending CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Family Applications After (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 |
| CN201810735813.3A Pending CN108922753A (en) | 2016-04-12 | 2016-04-12 | A kind of Novel submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105719803B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764171A (en) * | 2021-09-08 | 2021-12-07 | 康金沙 | Novel submersible pump transformer and manufacturing method thereof |
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- 2016-04-12 CN CN201610223502.XA patent/CN105719803B/en active Active
- 2016-04-12 CN CN201810736145.6A patent/CN109087792A/en active Pending
- 2016-04-12 CN CN201810735813.3A patent/CN108922753A/en active Pending
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| CN113764171A (en) * | 2021-09-08 | 2021-12-07 | 康金沙 | Novel submersible pump transformer and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108922753A (en) | 2018-11-30 |
| CN105719803B (en) | 2018-09-18 |
| CN109087792A (en) | 2018-12-25 |
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Address after: Yellow Town Huian County 362100 Fujian province Quanzhou Taiwan Business Park Applicant after: Fujian Yuenhua Pump Industry Co., Ltd. Address before: 362100 Fujian city of Quanzhou Province Huang Tang Zhen Huian County Po Dou Cun Bridge No. 34 Applicant before: Fujian Yuenhua Pump Industry Co., Ltd. |
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