CN106298197B - A kind of detachable transformer - Google Patents
A kind of detachable transformer Download PDFInfo
- Publication number
- CN106298197B CN106298197B CN201610657318.6A CN201610657318A CN106298197B CN 106298197 B CN106298197 B CN 106298197B CN 201610657318 A CN201610657318 A CN 201610657318A CN 106298197 B CN106298197 B CN 106298197B
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- Prior art keywords
- electrode portion
- bobbin winder
- winder bracket
- winding
- hole
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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
- H01F27/30—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
-
- 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
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F2027/348—Preventing eddy currents
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a kind of detachable transformer, including the first bobbin winder bracket with first through hole, its top and bottom have the first winding groove and installation groove respectively, and the first winding groove is around first through hole, and the side of installation groove has the first opening；First side winding is located in the first winding groove；Also include the second bobbin winder bracket with the second through hole, its top has the second winding groove around the second through hole, and the second bobbin winder bracket is located in installation groove through the first opening, the connection of the first and second through holes；Secondary side winding is located in the second winding groove；Magnetic core group is located on the first and second bobbin winder brackets and extended in the first and second through holes.The second bobbin winder bracket and the first bobbin winder bracket of the present invention forms detachable vertical combination, and change the second bobbin winder bracket according to output demand, to reach the purpose for quickly manufacturing, reducing cost, miniaturization volume production and reduction vortex damage, structure design is flat enough, it can apply in the power shell of low clearance, and reduce drift magnetic flux and damaged with vortex caused by power shell.
Description
Technical field
The present invention relates to a kind of transformer, and in particular to a kind of detachable transformer.
Background technology
With electronic product evolution and development, different electronic products need to be driven using different supply units；Cause
This, the manufacturer of supply unit just energetically attempts to research and develop the structure of various transformers, accordingly to apply in a variety of electricity
Within source supply device.
Easy transformer is made up of one first electric conductor and one second electric conductor, also, when a non-quantitative electric current
When by first electric conductor, a varying magnetic field is produced on first electric conductor；Then, it is former based on undesirable mutual electromagnetic inductance
Reason, this varying magnetic field can be and then conductive in described first in causing an induced electromotive force to result from second electric conductor
An electrical potential difference is formed between body and second electric conductor, thereby mode reaches the effect of changing voltage swing.As science and technology is produced
The evolution of product, transformer can be also miniaturized and are installed on various in addition to the device use separately as change electromotive force
Within electronic installation or it is soldered on circuit board.Therefore, the structure system of transformer constantly improves, and is substantially by a base
Seat, one group of first siding ring, one group of second siding ring and an iron core group are formed.Transformer generally has 2.8-48 volts
The output voltage of spy, and output current scope is big.If the winding of transformer is formed with coil, the winding of corresponding high current is difficult to
Make, and the volume of its output connecting pin (pin) is larger, is also not easy to make.Furthermore line is thicker used in high current, it is difficult to twines
It is around on pin, and thick line is wound on pin and can uprise transformer.Even if thick line is wound on pin, make the high current leakage of electricity
Road plate, it can still cause to be lost.In addition, in slim (low profile) power supply unit, horizontal (horizontal) transformer
Top there is no magnetic core, so the conductive shell of transformer and its top can cause vortex to damage (eddy current loss).
Therefore, the present invention is tied up to for above-mentioned puzzlement, proposes a kind of detachable transformer, to solve in the prior art
The problems of.
The content of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of detachable transformer, it is the second bobbin winder bracket of installation to the
In the installation groove of one bobbin winder bracket, to form detachable vertical combination, and then the second bobbin winder bracket is changed according to output demand, and
Reach and quickly manufacture, reduce the purpose of cost, miniaturization volume production with reducing vortex damage.
To realize the technical purpose, the solution of the present invention is：A kind of detachable transformer, including the first bobbin winder bracket,
Its center, which has, runs through the first through hole of itself, and the top and bottom of first bobbin winder bracket has one first winding recessed respectively
Groove and an installation groove, the first winding groove is around the first through hole, and the side of the installation groove has connection
One first opening of exterior space；First side winding, it is in the first winding groove；Second bobbin winder bracket, its center
With one second through hole through itself, the top of second bobbin winder bracket has one second winding groove, second winding
Groove is located in the installation groove around second through hole, second bobbin winder bracket through the described first opening, and described
First through hole connects second through hole；Secondary side winding, it is in the second winding groove；And magnetic core group, ring
Located at first bobbin winder bracket and second bobbin winder bracket, and extend in the first through hole and second through hole.
Preferably, the first side winding is formed by wire.
Preferably, the part edge system of the first bobbin winder bracket bottom is horizontal-extending to form a first gear plate portion, institute
State first gear plate portion and position second bobbin winder bracket.
Preferably, the part edge system of the second bobbin winder bracket bottom is down extending vertically to form a second baffle
Portion, the second gear plate portion abut the first gear plate portion.
Preferably, the side of the second winding groove is with more one second opening for connecting the exterior space, institute
State the second opening described in the first open communication.
Preferably, the secondary side winding further includes：First conducting strip, there is one first bending section, secondly end system prolongs
Stretch to form a first electrode portion and a second electrode portion respectively, the height in the first electrode portion is higher than the second electrode
Portion, the first electrode portion are respectively equipped with one first lockhole and one second lockhole, first bending with the second electrode portion
Portion is located in the second winding groove, and the first electrode portion exposes with the second electrode portion from the described second opening；
Second conducting strip, there is one second bending section, secondly the extension of end system to form one the 3rd electrode portion and one the respectively
Four electrode portions, the first electrode portion, the 3rd electrode portion are identical with the height of the 4th electrode portion, the 3rd electrode
Portion is respectively equipped with one the 3rd lockhole and one the 4th lockhole with the 4th electrode portion, and second bending section is curved located at described first
On pars convoluta, and it is close to each other, second crooked position is in the second winding groove, the 3rd electrode portion and described the
Four electrode portions are exposed from the described second opening respectively, and the 3rd electrode portion is close to each other in the second electrode portion；
3rd conducting strip, there is one the 3rd bending section, secondly the extension of end system to form one the 5th electrode portion and one the respectively
Six electrode portions, the 5th electrode portion is identical with the height of the 6th electrode portion, the 5th electrode portion and the described 6th electricity
Pole portion is respectively equipped with one the 5th lockhole and one the 6th lockhole, and the 3rd bending section is located on second bending section, and each other
Abut, the 3rd crooked position is in the second winding groove, and the 5th electrode portion and the 6th electrode portion are from institute
State the second opening to expose, the 5th electrode portion is respectively arranged on the first electrode portion and the described 3rd with the 6th electrode portion
In electrode portion, and the 5th electrode portion and the 6th electrode portion are respectively against the first electrode portion and the 3rd electrode
Portion；And
4th conducting strip, there is one the 4th bending section, secondly the extension of end system to form one the 7th electrode portion and one the respectively
Eight electrode portions, the height of the 7th electrode portion are higher than the 8th electrode portion, the 7th electrode portion and the 8th electrode
Portion is respectively equipped with one the 7th lockhole and one the 8th lockhole, and the 4th bending section is located on the 3rd bending section, and tight each other
Lean on, the 4th crooked position is in the second winding groove, and the 7th electrode portion and the 8th electrode portion are from described
Second opening is exposed, and the 7th electrode portion is respectively arranged on the 6th electrode portion and the described 4th electricity with the 8th electrode portion
In the portion of pole, and the 7th electrode portion and the 8th electrode portion are respectively against the 6th electrode portion and the 4th electrode
Portion.
Preferably, first conducting strip, second conducting strip, the 3rd conducting strip and the 4th conducting strip
It is all copper sheet.
Preferably, the edge that second bobbin winder bracket corresponds to first opening connects provided with a plurality of breach with a plurality of
Pin.
Preferably, the second winding groove is annular groove, and the secondary side winding is formed by wire.
Preferably, the magnetic core group further includes：First magnetic core, its central cylindrical are extended in the first through hole, and two
Side extends downwardly along first bobbin winder bracket；And second magnetic core, its central cylindrical are extended in second through hole, both sides
Upwardly extend along second bobbin winder bracket, and be connected with first magnetic core, with around first bobbin winder bracket and described the
Two bobbin winder brackets.
Beneficial effects of the present invention, the second bobbin winder bracket of the invention and the first bobbin winder bracket form detachable vertical knot
Close, and the second bobbin winder bracket is changed according to output demand, vortex damage is quickly manufactured, reduces cost, miniaturization volume production and reduce to reach
Purpose, structure design is flat enough, can apply in the power shell of low clearance, and reduces drift magnetic flux and power shell
Caused vortex damage.
Brief description of the drawings
Fig. 1 is the stereogram of the first embodiment of the detachable transformer of the present invention.
Fig. 2 is the exploded view of the first embodiment of the detachable transformer of the present invention.
Fig. 3 is the stereogram of the first bobbin winder bracket of the present invention.
Fig. 4 is the stereogram of the second embodiment of the detachable transformer of the present invention.
Fig. 5 is the exploded view of the second embodiment of the detachable transformer of the present invention.
Fig. 6 is the stereogram of the second bobbin winder bracket of the second embodiment of the present invention.
Fig. 7 is the stereogram of the first conducting strip of the present invention.
Fig. 8 is the stereogram of the second conducting strip of the present invention.
Fig. 9 is the stereogram of the 3rd conducting strip of the present invention.
Figure 10 is the stereogram of the 4th conducting strip of the present invention.
Wherein, it is each in figure to mark as shown below：
10 first bobbin winder brackets, 12 first side windings, 14 second bobbin winder brackets, 16 secondary side windings, 18 magnetic core groups, 20 first lead to
Hole, 22 first winding grooves, 24 installation grooves, 26 first openings, 28 first gear plate portions, 30 second through holes, 32 second windings are recessed
Groove, 36 second gear plate portions, 38 breach, 40 pins, 42 first magnetic cores, 44 second magnetic cores, 45 second openings, 46 first conducting strips,
48 second conducting strips, 50 the 3rd conducting strips, 52 the 4th conducting strips, 54 first bending sections, 56 first electrode portions, 58 second electrodes
Portion, 60 first lockholes, 62 second lockholes, 64 second bending sections, 66 the 3rd electrode portions, 68 the 4th electrode portions, 70 the 3rd lockholes, 72
4th lockhole, 74 the 3rd bending sections, 76 the 5th electrode portions, 78 the 6th electrode portions, 80 the 5th lockholes, 82 the 6th lockholes, 84 the 4th
Bending section, 86 the 7th electrode portions, 88 the 8th electrode portions, 90 the 7th lockholes, 92 the 8th lockholes.
Embodiment
The present invention is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Specific embodiment of the present invention is a kind of detachable transformer, and as Figure 1-3, the present invention is detachable
The first embodiment of formula transformer, this first embodiment system are used for output HIGH voltage and low current, for example, this low current system
For 5~30 amperes.Including the first bobbin winder bracket 10, first side winding 12, the second bobbin winder bracket 14, secondary side winding 16 and magnetic core group
18, wherein first side winding 12 is formed by wire.The center of first bobbin winder bracket 10 has through one of itself first through hole 20,
The top and bottom of first bobbin winder bracket 10 has one first winding groove 22 and an installation groove 24 respectively.First winding groove 22
Around first through hole 20, and first side winding 12 is provided with, the wire of the first side winding 12 winds the specific number of turns according to demand and existed
On the first winding groove 22.Installation groove 24 connects first through hole 20, and the side of installation groove 24 has connection outside empty
Between one of first opening 26.The part edge system of the bottom of first bobbin winder bracket 10 is horizontal-extending to form a first gear plate portion 28,
First gear plate portion 28 abuts the bottom of the second bobbin winder bracket 14.The center of second bobbin winder bracket 14 has through the second through hole of one of itself
30, the top of the second bobbin winder bracket 14 has one second winding groove 32, and the second winding groove 32 is provided with around the second through hole 30
Secondary side winding 16.Second bobbin winder bracket 14 is located in installation groove 24 through the first opening 26, and the connection of first through hole 20 second is logical
Hole 30, the second bobbin winder bracket 14 and the first bobbin winder bracket 10 is set to form detachable combination.The part of the bottom of second bobbin winder bracket 14
Edge system is down extending vertically to form a second gear plate portion 36, and second gear plate portion 36 abuts first gear plate portion 28.
It can be seen that, there is a prominent block at the rear of second gear plate portion 36, can be contained in first gear plate portion 28 from diagram
The space of top, there is provided preliminary positioning function, in addition, second gear plate portion 36 abuts first gear plate portion 28, just cause first
Corresponding second through hole 30 of through hole 20.In this way, after the assembling of core sets 18, the second bobbin winder bracket 14 and the firm knot of the first bobbin winder bracket 10
Close, conversely, the second bobbin winder bracket 14 can be also changed easily after dismantling core sets 18, reach quick manufacture, labor and materials are saved, are assembled just
Profit and other effects.The edge of the opening of correspondence first 26 of second bobbin winder bracket 14 is provided with plural breach 38 and plural pin 40.First
In embodiment, the second winding groove 32 is annular groove, and secondary side winding 16 is formed by wire, and wire system twines through breach 38
It is around on pin 40, the system of pin 40 is inserted on circuit board, low current is flow to circuit board through wire.The ring of magnetic core group 18 sets
One bobbin winder bracket 10 and the second bobbin winder bracket 14, and extend in the through hole 30 of first through hole 20 and second.Magnetic core group 18 further includes one
One magnetic core 42 and one second magnetic core 44.First magnetic core 42 abuts the first bobbin winder bracket 10, and its central cylindrical extends to first through hole 20
In, both sides extend downwardly along first bobbin winder bracket 10, and the second magnetic core 44 abuts the second bobbin winder bracket 14, and its central cylindrical extends to
In second through hole 30, both sides upwardly extend along second bobbin winder bracket 14, and are connected with the first magnetic core 42, with around the first coiling
The bobbin winder bracket 14 of frame 10 and second.First magnetic core 42 and the second magnetic core 44 are all just to form central circle from side into cutting at one time
Post and two sides, a step are just completed to manufacture, and save man-hour.In a power supply unit, the detachable change of the present invention
Depressor system covers this power supply unit on a circuit board, then with a power shell, and the power shell is conductive material.Typically
In order to which the vortex reduced between drift magnetic flux and power shell is damaged, vertical transformer, but the height ratio of vertical transformer can be used
It is higher, the power shell in low clearance can not be utilized, such as height is only 1U power shell.The detachable transformation of the present invention
Device is vertical transformer, and its structure design is flat enough, can be applied in the power shell of low clearance, and reduces drift magnetic
It is logical to be damaged with the caused vortex of power shell.
Fig. 3-10 is referred to below.The second embodiment of the detachable transformer of the present invention introduced below, this second reality
It is to be used to export low-voltage and high current to apply example, for example, this high current system is more than 40 amperes.Second embodiment is real with first
Apply a difference and be the winding groove 32 of secondary side winding 16 and second.In a second embodiment, the side of the second winding groove 32
With more the opening 45 of one of connection exterior space second, and the second opening 45 connects the first opening 26.
Secondary side winding 16 further includes one first conducting strip 46, the conducting strip 50 and one of one second conducting strip 48,1 the 3rd
Four conducting strips 52, for example, the first conducting strip 46, the second conducting strip 48, the 3rd conducting strip 50 and the 4th conducting strip 52 are copper
Piece.First conducting strip 46 has one first bending section 54, secondly the extension of end system to form a first electrode portion 56 and one the respectively
Two electrode portions 58, the level height in first electrode portion 56 are higher than second electrode portion 58, first electrode portion 56 and second electrode portion 58
It is respectively equipped with one first lockhole 60 and one second lockhole 62.First bending section 54 is located in the second winding groove 32, first electrode
Expose with second electrode portion 58 from the second opening 45 in portion 56.Second conducting strip 48 has one second bending section 64, secondly end system prolongs
Stretch to form one the 3rd electrode portion 66 and one the 4th electrode portion 68, first electrode portion 56, the 3rd electrode portion 66 and the 4th electricity respectively
The level height in pole portion 68 is identical, and the 3rd electrode portion 66 and the 4th electrode portion 68 are respectively equipped with one the 3rd lockhole 70 and one the 4th lock
Hole 72.Second bending section 64 is close to each other on the first bending section 54, and the second bending section 64 is located at the second winding groove 32
In, the 3rd electrode portion 66 is exposed from the second opening 45 respectively with the 4th electrode portion 68, and the 3rd electrode portion 66 is located at second electrode portion
On 58, and it is close to each other.3rd conducting strip 50 has one the 3rd bending section 74, secondly the extension of end system is electric to form one the 5th respectively
The electrode portion 78 of pole portion 76 and 1 the 6th, the 5th electrode portion 76 is identical with the level height of the 6th electrode portion 78, the 5th electrode portion 76
One the 5th lockhole 80 and one the 6th lockhole 82 are respectively equipped with the 6th electrode portion 78.3rd bending section 74 is located at the second bending section 64
On, and it is close to each other, the 3rd bending section 74 is located in the second winding groove 32, and the 5th electrode portion 76 and the 6th electrode portion 78 are from
Two openings 45 are exposed, and the 5th electrode portion 76 and the 6th electrode portion 78 are respectively arranged in the electrode portion 66 of first electrode portion 56 and the 3rd,
The 5th electrode portion 76 and the 6th electrode portion 78 are respectively against the electrode portion 66 of first electrode portion 56 and the 3rd again.4th conducting strip 52 has
There is one the 4th bending section 84, secondly the extension of end system, to form one the 7th electrode portion 86 and one the 8th electrode portion 88 respectively, the 7th is electric
The level height in pole portion 86 is higher than the 8th electrode portion 88, and the 7th electrode portion 86 and the 8th electrode portion 88 are respectively equipped with one the 7th lockhole
90 and one the 8th lockhole 92.4th bending section 84 is close to each other on the 3rd bending section 74, and the 4th bending section 84 is positioned at the
In two winding grooves 32, the 7th electrode portion 86 is exposed with the 8th electrode portion 88 from the second opening 45, the 7th electrode portion 86 and the 8th
Electrode portion 88 is respectively arranged in the 6th electrode portion 78 and the 4th electrode portion 68, and the 7th electrode portion 86 is distinguished with the 8th electrode portion 88
Against the 6th electrode portion 78 and the 4th electrode portion 68.Due to the first conducting strip 46, the second conducting strip 48, the 3rd conducting strip 50 and
The shapes of four conducting strips 52 is approximate, therefore can be made with same mould, to reduce cost of manufacture.In addition, the first bending section 54,
Two bending sections 64, the 3rd bending section 74 and the 4th bending section 84 have maximum area of dissipation, high current output are can apply to, to keep away
Exempt to make the output connecting pin of large volume and the winding with thick line circle formation, and save the time of thick line winding pin 40.Furthermore examine
Consider high current and walk to be lost big caused by circuit board, on circuit boards conducting strip can be set to be directly connected to output end, this hair
The secondary side winding 16 of bright transformer is directly connected to conducting strip, and high current just directly exports without going past circuit board.Reference chart
Formula, the first conducting strip 46, the second conducting strip 48, the 3rd conducting strip 50 and the 4th conducting strip 52 pass through the first lockhole using screw
60th, the second lockhole 62, the 3rd lockhole 70, the 4th lockhole 72, the 5th lockhole 80, the 6th lockhole 82, the 7th lockhole 90 and the 8th lock
Hole 92 is directly locked to secondary side rectifier, and loss is produced to avoid high current from walking circuit board.Present invention system is according to output demand
The second bobbin winder bracket 14 and secondary side winding 16 are changed, to avoid repeating making the first bobbin winder bracket 10 and first side winding 12, and then
Reach the purpose for quickly manufacturing, reducing cost and miniaturization volume production.
The second bobbin winder bracket and the first bobbin winder bracket of the present invention forms detachable vertical combination, and is changed according to output demand
Second bobbin winder bracket, to reach the purpose for quickly manufacturing, reducing cost, miniaturization volume production and reduction vortex damage, structure design is enough
It is flat, it can apply in the power shell of low clearance, and reduce drift magnetic flux and damaged with vortex caused by power shell.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, every skill according to the present invention
Any trickle amendment, equivalent substitution and the improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (8)
- A kind of 1. detachable transformer, it is characterised in that including：First bobbin winder bracket, its center, which has, runs through the first through hole of itself, and the top and bottom of first bobbin winder bracket has respectively There are the first winding groove and an installation groove, the circular first through hole of the first winding groove, and the installation groove Side has one first opening of connection exterior space, and the part edge system of the first bobbin winder bracket bottom extends to form one the One baffle portion, and formed relative to the described first opening, the first gear plate portion top with the first bobbin winder bracket bottom Between；First side winding, it is located in the first winding groove；Second bobbin winder bracket, its center, which has, runs through one second through hole of itself, and the top of second bobbin winder bracket has one second Winding groove, the second winding groove are located at around second through hole, second bobbin winder bracket through the described first opening In the installation groove, and the first through hole connects second through hole, the part edge system of the second bobbin winder bracket bottom A second gear plate portion is down extending vertically to form, the second gear plate portion abuts the first gear plate portion, the second baffle There is a prominent block side in portion, the space being contained in above the first gear plate portion, the first gear plate portion positioning described the Two bobbin winder brackets；Secondary side winding, it is located in the second winding groove；Magnetic core group, first bobbin winder bracket and second bobbin winder bracket are located on, and extend to the first through hole and described the In two through holes.
- 2. detachable transformer according to claim 1, it is characterised in that：The first side winding is by wire institute shape Into.
- 3. detachable transformer according to claim 1, it is characterised in that：The side of the second winding groove has more There are one second opening of the connection exterior space, the second opening described in first open communication.
- 4. detachable transformer according to claim 3, it is characterised in that the secondary side winding further includes：First conducting strip, there is one first bending section, secondly end system extends to form a first electrode portion and one second electricity respectively Pole portion, the height in the first electrode portion are higher than the second electrode portion, the first electrode portion and the second electrode part Not She You one first lockhole and one second lockhole, first bending section be located at the second winding groove in, it is described first electricity Expose with the second electrode portion from the described second opening in pole portion；Second conducting strip, there is one second bending section, secondly end system extends to form one the 3rd electrode portion and one the 4th electricity respectively Pole portion, the first electrode portion, the 3rd electrode portion are identical with the height of the 4th electrode portion, the 3rd electrode portion with 4th electrode portion is respectively equipped with one the 3rd lockhole and one the 4th lockhole, and second bending section is located at first bending section On, and be close to each other, second crooked position is in the second winding groove, the 3rd electrode portion and the described 4th electricity Pole portion exposes from the described second opening respectively, and the 3rd electrode portion is close to each other in the second electrode portion；3rd conducting strip, there is one the 3rd bending section, secondly end system extends to form one the 5th electrode portion and one the 6th electricity respectively Pole portion, the 5th electrode portion is identical with the height of the 6th electrode portion, the 5th electrode portion and the 6th electrode portion One the 5th lockhole and one the 6th lockhole are respectively equipped with, the 3rd bending section is close to each other on second bending section, 3rd crooked position is in the second winding groove, and the 5th electrode portion and the 6th electrode portion are from described second Opening is exposed, and the 5th electrode portion is respectively arranged on the first electrode portion and the 3rd electrode portion with the 6th electrode portion On, and the 5th electrode portion and the 6th electrode portion are respectively against the first electrode portion and the 3rd electrode portion；With And4th conducting strip, there is one the 4th bending section, secondly end system extends to form one the 7th electrode portion and one the 8th electricity respectively Pole portion, the height of the 7th electrode portion are higher than the 8th electrode portion, the 7th electrode portion and the 8th electrode part Not She You one the 7th lockhole and one the 8th lockhole, the 4th bending section is close to each other, institute on the 3rd bending section The 4th crooked position is stated in the second winding groove, the 7th electrode portion is opened with the 8th electrode portion from described second Mouth exposes, and the 7th electrode portion is respectively arranged on the 6th electrode portion and the 4th electrode portion with the 8th electrode portion On, and the 7th electrode portion and the 8th electrode portion are respectively against the 6th electrode portion and the 4th electrode portion.
- 5. detachable transformer according to claim 4, it is characterised in that：First conducting strip, the second conducting strip, 3rd conducting strip and the 4th conducting strip are copper sheet.
- 6. detachable transformer according to claim 1, it is characterised in that：Second bobbin winder bracket corresponds to described first The edge of opening is provided with a plurality of breach and a plurality of pins.
- 7. detachable transformer according to claim 1, it is characterised in that：The second winding groove is recessed for annular Groove, and the secondary side winding is formed by wire.
- 8. detachable transformer according to claim 1, it is characterised in that the magnetic core group further includes：First magnetic core, its central cylindrical are extended in the first through hole, and both sides extend downwardly along first bobbin winder bracket；With AndSecond magnetic core, its central cylindrical are extended in second through hole, and both sides upwardly extend along second bobbin winder bracket, and It is connected with first magnetic core, with around first bobbin winder bracket and second bobbin winder bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657318.6A CN106298197B (en) | 2016-08-11 | 2016-08-11 | A kind of detachable transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657318.6A CN106298197B (en) | 2016-08-11 | 2016-08-11 | A kind of detachable transformer |
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| Publication Number | Publication Date |
|---|---|
| CN106298197A CN106298197A (en) | 2017-01-04 |
| CN106298197B true CN106298197B (en) | 2018-02-16 |
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| CN107195448B (en) * | 2017-04-26 | 2019-10-25 | 昱京科技股份有限公司 | Has the resonance transformer of leakage inductance adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344786B1 (en) * | 2000-10-06 | 2002-02-05 | Artesyn Technologies, Inc. | Telescoping bobbin |
| KR20050047359A (en) * | 2003-11-17 | 2005-05-20 | 한솔엘씨디 주식회사 | Trans |
| JP2005158927A (en) * | 2003-11-25 | 2005-06-16 | Sumida Corporation | Leakage transformer |
| CN201156465Y (en) * | 2008-02-19 | 2008-11-26 | 耀胜电子股份有限公司 | Transformer |
| CN202307468U (en) * | 2011-10-27 | 2012-07-04 | 东莞创慈磁性元件有限公司 | Transformer bobbin |
| CN203850125U (en) * | 2014-03-05 | 2014-09-24 | 深圳市峰亚电子有限公司 | Novel multifunctional transformer framework |
-
2016
- 2016-08-11 CN CN201610657318.6A patent/CN106298197B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6344786B1 (en) * | 2000-10-06 | 2002-02-05 | Artesyn Technologies, Inc. | Telescoping bobbin |
| KR20050047359A (en) * | 2003-11-17 | 2005-05-20 | 한솔엘씨디 주식회사 | Trans |
| JP2005158927A (en) * | 2003-11-25 | 2005-06-16 | Sumida Corporation | Leakage transformer |
| CN201156465Y (en) * | 2008-02-19 | 2008-11-26 | 耀胜电子股份有限公司 | Transformer |
| CN202307468U (en) * | 2011-10-27 | 2012-07-04 | 东莞创慈磁性元件有限公司 | Transformer bobbin |
| CN203850125U (en) * | 2014-03-05 | 2014-09-24 | 深圳市峰亚电子有限公司 | Novel multifunctional transformer framework |
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| Publication number | Publication date |
|---|---|
| CN106298197A (en) | 2017-01-04 |
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