CN106935387A - Three-phase amorphous inductance - Google Patents
Three-phase amorphous inductance Download PDFInfo
- Publication number
- CN106935387A CN106935387A CN201710277187.3A CN201710277187A CN106935387A CN 106935387 A CN106935387 A CN 106935387A CN 201710277187 A CN201710277187 A CN 201710277187A CN 106935387 A CN106935387 A CN 106935387A
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- CN
- China
- Prior art keywords
- casing
- inductance
- flange
- phase amorphous
- present
- 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
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The present invention relates to three-phase amorphous inductance, base and casing assembly with each other are constituted；Simple structure of the present invention, it is practical and convenient, the present invention is applied to heavy current strong jamming occasion, operated using the cooperation of base and casing assembly is convenient, creep age distance is can ensure that again, improve the security of product, product temperature resistant grade reaches F grades, the fire-retardant registration of product reaches 94HB grades, casing assembly has coefficient of friction small, the low advantage of water absorption rate, the present invention also has magnetic conductance high simultaneously, inductance value is big, small volume, loss is low, coil turn is few, distribution capacity is small, saturation magnetization is big, curie point is high, the characteristics of temperature stability and excellent frequency characteristic, its applicable frequency range 50Hz 300kHz, Best Frequency Range is 1kHz 100kHz.
Description
Technical field
The present invention relates to electronic device field, more particularly to three-phase amorphous inductance.
Background technology
Inductor is the component that can be converted electrical energy into magnetic energy and store, but for inductor coil coiling
During cannot accurately control insulation distance, prior art is determined after coloured pencil is marked using the good width of length dipstick metering
Position, but it is this be positioned manually method cannot precise control, easily occur coil winding it is long, too short and cause damage coil, shadow
The life-span of product is rung, causes the bad problem of coil insulation to occur, make magnetic induction intensity of the product without saturation high, it is impossible to suitable
For the strongly disturbing place of heavy current.
The content of the invention
The applicant is directed to above-mentioned existing issue, has carried out Improvement, there is provided three-phase amorphous inductance, and it can not only be realized
Wire coiling is accurately positioned, it is ensured that the position of each group winding department and insulation distance, while creep age distance can also be improved.
The technical solution adopted in the present invention is as follows：
Three-phase amorphous inductance, base and casing assembly with each other are constituted；
The concrete structure of the base is as follows：
Including pedestal, in the second locating slot for chimeric coat component is along the circumferential direction opened up on the pedestal, in institute
The center for stating pedestal extends to form flange, at least stretches out to form two fixed plates, each fixed plate along the periphery of the flange
It is connected to form one with flange, further extends outward to form positioning strip on the outside of each fixed plate；
The concrete structure of the casing assembly is as follows：
Including non-crystaline amorphous metal, outside cladding casing-upper half and the bottom shelf half of the non-crystaline amorphous metal, the first half
Housing and bottom shelf half are bonded and arranged concentric each other, at least uniform in the periphery of the casing-upper half and bottom shelf half
Two groups of location structures, each group location structure by two each other spaced positioning boss constitute, adjacent each other two are fixed
The first locating slot for connecting and fixing plate, positioning strip is formed between the boss of position.
Its further technical scheme is：
The flange is cylinder, and through hole is opened up in the center of the flange；Second locating slot is annular
Groove, the flange and the second locating slot arranged concentric；
The casing-upper half is the annular housing of same diameter with bottom shelf half；
The section of the positioning boss is " [" shape；
The winding area for solderless wrapped connection coil windings is formed between each location structure adjacent each other；
The location structure is directly proportional to the quantity of fixed plate；
The casing-upper half is made with bottom shelf half of glass fiber flame retardant material.
Beneficial effects of the present invention are as follows：
Simple structure of the present invention, practical and convenient, the present invention is applied to heavy current strong jamming occasion, using base and shell
The cooperation of component is convenient to be operated, and creep age distance is can ensure that again, improves the security of product, and product temperature resistant grade reaches F grades, product resistance
Combustion registration reaches 94HB grade, and casing assembly has the advantages that coefficient of friction is small, water absorption rate is low, and the present invention is simultaneously also with magnetic conductance
High, inductance value is big, small volume, be lost that low, coil turn is few, and distribution capacity is small, saturation magnetization is big, curie point is high, temperature
The characteristics of stability and excellent frequency characteristic, its applicable frequency range 50Hz-300kHz, Best Frequency Range is 1kHz-100kHz.
Brief description of the drawings
Fig. 1 is the structural representation of casing assembly in the present invention.
Fig. 2 is the structural representation of base in the present invention.
Fig. 3 is the front view of casing assembly in the present invention.
Fig. 4 is the schematic cross-section of casing-upper half in the present invention.
Fig. 5 is the structural representation that flange of the present invention is connected with fixed plate.
Fig. 6 is casing assembly and the structural representation of base assembling in the present invention.
Wherein：1st, casing assembly；101st, casing-upper half；102nd, bottom shelf half；103rd, positioning boss；104th, first determines
Position groove；2nd, base；201st, pedestal；202nd, the second locating slot；203rd, flange；204th, fixed plate；205th, positioning strip；3rd, amorphous is closed
Gold；4th, coil windings.
Specific embodiment
Specific embodiment of the invention is illustrated below.
As shown in Figure 1, Figure 2 and shown in Fig. 6, base 2 and casing assembly 1 of the three-phase amorphous inductance with each other are constituted；
As shown in Fig. 2 the concrete structure of base 2 is as follows：
Including pedestal 201, in along the circumferential direction opening up the second locating slot for chimeric coat component 1 on pedestal 201
202, extend to form flange 203 in the center of pedestal 201, at least stretch out to form two fixed plates along the periphery of flange 203
204, each fixed plate 204 is connected to form one with flange 203, as shown in figure 5, in the outside of each fixed plate 204 also along level side
Positioning strip 205 is formed to stretching out, each positioning strip 205 is connected to form square with fixed plate 204, above-mentioned flange 203 is circle
Cylindricality, through hole is opened up in the center of flange 203；Second locating slot 202 is annular groove, the locating slot of flange 203 and second
202 arranged concentrics.
As shown in Fig. 1, Fig. 3 and Fig. 4, the concrete structure of casing assembly 1 is as follows：
Including non-crystaline amorphous metal 3, outside cladding casing-upper half 101 and the bottom shelf half 102 of non-crystaline amorphous metal 3, the first half
Housing 101 and bottom shelf half 102 are bonded and arranged concentric each other, in casing-upper half 101 and the periphery of bottom shelf half 102
At least uniform two groups of location structures, each group location structure by two each other spaced positioning boss 103 constitute, phase each other
The first locating slot 104 for connecting and fixing plate 204, positioning strip 205 is formed between two adjacent positioning boss 103.On above-mentioned
Half portion housing 101 is the annular housing of same diameter with bottom shelf half 102.The section of positioning boss 103 is " [" shape.
The winding area for solderless wrapped connection coil windings 4 is formed between each location structure adjacent each other.Above-mentioned location structure and fixation
The quantity of plate 204 is directly proportional.
Casing-upper half 101 is made with bottom shelf half 102 of glass fiber flame retardant material in the present invention.
Specific work process of the invention is as follows：
As shown in Figures 1 to 6, non-crystaline amorphous metal 3 is placed in casing-upper half 101 and bottom shelf half 102 first, then
Casing-upper half 101 is fixed with bottom shelf half 102 by dispensing, then by wound around coil winding 4 on winding area, then
To be placed on base 2 with the casing assembly 1 of non-crystaline amorphous metal 3, as shown in fig. 6, the first locating slot 104 of casing assembly 1 with it is solid
Fixed board 204, positioning boss 103 are engaged, and complete assembling.Simple structure of the present invention, practical and convenient, the present invention is applied to anti-big electricity
Stream strong jamming occasion, is operated using the cooperation of base and casing assembly is convenient, and creep age distance is can ensure that again, improves the safety of product
Property, product temperature resistant grade reaches F grade, and fire-retardant registration of product reaches 94HB grades, and casing assembly has that coefficient of friction is small, water absorption rate is low
Advantage, the present invention also has that magnetic conductance is high, inductance value big simultaneously, small volume, be lost that low, coil turn is few, and distribution capacity is small, full
The characteristics of, curie point high big with the intensity of magnetization, temperature stability and excellent frequency characteristic, its applicable frequency range 50Hz-300kHz,
Best Frequency Range is 1kHz-100kHz.
Above description is explanation of the invention, is not the restriction to inventing, and limited range of the present invention is referring to right
It is required that, in the case of without prejudice to basic structure of the invention, the present invention can make any type of modification.
Claims (7)
1. three-phase amorphous inductance, it is characterised in that：Base (2) and casing assembly (1) with each other are constituted；
The concrete structure of the base (2) is as follows：
Including pedestal (201), determine for the second of chimeric coat component (1) in along the circumferential direction being opened up on the pedestal (201)
Position groove (202), extend to form flange (203) in the center of the pedestal (201), along the flange (203) periphery at least to
Outer extension forms two fixed plates (204), and each fixed plate (204) is connected to form one with flange (203), in each fixed plate
(204) further extend outward to form positioning strip (205) on the outside of；
The concrete structure of the casing assembly (1) is as follows：
Including non-crystaline amorphous metal (3), the outside of the non-crystaline amorphous metal (3) coats casing-upper half (101) and bottom shelf half
(102), the casing-upper half (101) and bottom shelf half (102) are bonded and arranged concentric each other, in the casing-upper half
(101) and bottom shelf half (102) at least uniform two groups of location structures in periphery, each group location structure is spaced each other by two
Positioning boss (103) composition of setting, forms for connecting and fixing plate between two adjacent each other positioning boss (103)
(204), first locating slot (104) of positioning strip (205).
2. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：The flange (203) is cylinder, in described convex
The center of edge (203) opens up through hole；Second locating slot (202) is annular groove, and the flange (203) is determined with second
Position groove (202) arranged concentric.
3. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：The casing-upper half (101) and lower half shell
Body (102) is the annular housing of same diameter.
4. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：The section of the positioning boss (103) is " ["
Shape.
5. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：Formed between each location structure adjacent each other and used
In the winding area of solderless wrapped connection coil windings (4).
6. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：The number of the location structure and fixed plate (204)
Amount is directly proportional.
7. three-phase amorphous inductance as claimed in claim 1, it is characterised in that：The casing-upper half (101) and lower half shell
Body (102) is made of glass fiber flame retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710277187.3A CN106935387A (en) | 2017-04-25 | 2017-04-25 | Three-phase amorphous inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710277187.3A CN106935387A (en) | 2017-04-25 | 2017-04-25 | Three-phase amorphous inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106935387A true CN106935387A (en) | 2017-07-07 |
Family
ID=59437000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710277187.3A Pending CN106935387A (en) | 2017-04-25 | 2017-04-25 | Three-phase amorphous inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106935387A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040145438A1 (en) * | 2000-10-31 | 2004-07-29 | Delta Electronics Inc. | Ignition coil |
| CN201859737U (en) * | 2010-11-01 | 2011-06-08 | 江苏利通电子有限公司 | Ultrathin filter applied to LED (light-emitting diode) and provided with casing outside magnetic ring |
| JP2012104343A (en) * | 2010-11-09 | 2012-05-31 | Nissin Kogyo Co Ltd | Connection structure of electric component assembly and liquid pressure control device |
| CN102522191A (en) * | 2011-12-30 | 2012-06-27 | 江苏利通电子有限公司 | Annular isolation transformer |
| CN204332598U (en) * | 2015-01-13 | 2015-05-13 | 乐清市佳进电器配件厂 | A kind of voltage regulator plastic casing |
-
2017
- 2017-04-25 CN CN201710277187.3A patent/CN106935387A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040145438A1 (en) * | 2000-10-31 | 2004-07-29 | Delta Electronics Inc. | Ignition coil |
| CN201859737U (en) * | 2010-11-01 | 2011-06-08 | 江苏利通电子有限公司 | Ultrathin filter applied to LED (light-emitting diode) and provided with casing outside magnetic ring |
| JP2012104343A (en) * | 2010-11-09 | 2012-05-31 | Nissin Kogyo Co Ltd | Connection structure of electric component assembly and liquid pressure control device |
| CN102522191A (en) * | 2011-12-30 | 2012-06-27 | 江苏利通电子有限公司 | Annular isolation transformer |
| CN204332598U (en) * | 2015-01-13 | 2015-05-13 | 乐清市佳进电器配件厂 | A kind of voltage regulator plastic casing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |