CN106298197A - A kind of detachable transformer - Google Patents
A kind of detachable transformer Download PDFInfo
- Publication number
- CN106298197A CN106298197A CN201610657318.6A CN201610657318A CN106298197A CN 106298197 A CN106298197 A CN 106298197A CN 201610657318 A CN201610657318 A CN 201610657318A CN 106298197 A CN106298197 A CN 106298197A
- Authority
- CN
- China
- Prior art keywords
- electrode portion
- bobbin winder
- winder bracket
- hole
- winding
- Prior art date
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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
- H01F27/30—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
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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
- H01F27/29—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 having the first bobbin winder bracket of the first through hole, its top and bottom is respectively provided with the first winding groove and installs groove, the first winding groove around the first through hole, and install the side of groove there is the first opening；First side winding is located in the first winding groove；Also including 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 first and second through hole connections；Secondary side winding is located in the second winding groove；Magnetic core group is located on the first and second bobbin winder brackets and extends in the first and second through holes.Second bobbin winder bracket of the present invention and the first bobbin winder bracket form detachable vertical combination, and change the second bobbin winder bracket according to output demand, to reach quickly to manufacture, reduce cost, miniaturization volume production and reduce the purpose that eddy current damages, structure design is the most flat, can apply in the power shell of low clearance, and reduce the eddy current damage that drift magnetic flux produces with power shell.
Description
Technical field
The present invention relates to a kind of transformator, be specifically related to a kind of detachable transformer.
Background technology
Along with electronic product evolution and development, different electronic products need to utilize different supply units to be driven；Cause
This, the manufacturer of supply unit attempts researching and developing the structure of various transformators the most energetically, to apply accordingly at various different electricity
Within source supply device.
Easy transformator system is made up of one first electric conductor and one second electric conductor, and, when a non-quantitative electric current
When described first electric conductor, on described first electric conductor, i.e. produce a varying magnetic field；Then, former based on undesirable mutual electromagnetic inductance
Reason, this varying magnetic field can result from described second electric conductor in making an induction electromotive force, and then conducts electricity in described first
Forming an electric potential difference between body and described second electric conductor, thereby mode reaches to change effect of voltage swing.Along with science and technology is produced
The evolution of product, transformator, in addition to using separately as the device of change electromotive force, also can be miniaturized and be installed on various
Within electronic installation or be soldered on circuit board.Therefore, the structure system of transformator 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 constituted.Transformator is generally of 2.8-48 volt
The output voltage of spy, and output current scope is big.If the winding of transformator is formed with coil, then the winding of corresponding big electric current is difficult to
Make, and the volume of its output connecting pin (pin) is relatively big, be also difficult to make.Furthermore, the line that big electric current is used is thicker, it is difficult to twine
It is around on pin, and thick line is wound on pin and transformator can be made to uprise.Even if thick line is wound on pin, make the big electric current leakage of electricity
Road plate, still can cause loss.Additionally, in slim (low profile) power supply unit, horizontal (horizontal) transformator
Top there is no magnetic core, so transformator with its above conductive shell know from experience cause eddy current damage (eddy current loss).
Therefore, the present invention ties up to for above-mentioned puzzlement, proposes a kind of detachable transformer, to solve in prior art
Existing problem.
Summary of the invention
For the problems referred to above, it is desirable to provide a kind of detachable transformer, it is to install the second bobbin winder bracket to the
In the installation groove of one bobbin winder bracket, to form detachable vertical combination, and then change the second bobbin winder bracket according to output demand, and
Reach quickly to manufacture, reduce cost, miniaturization volume production and the purpose reducing eddy current damage.
For realizing described technical purpose, the solution of the present invention is: a kind of detachable transformer, including the first bobbin winder bracket,
Its central authorities have one first through hole running through self, and it is recessed that the top and bottom of described first bobbin winder bracket is respectively provided with one first winding
Groove and one installs groove, and described first winding groove is around described first through hole, and the side of described installation groove has connection
One first opening of space outerpace；First side winding, it is to be located in described first winding groove；Second bobbin winder bracket, its central authorities
Having one second through hole running through self, the top of described second bobbin winder bracket has one second winding groove, described second winding
Groove is located in described installation groove through described first opening around described second through hole, described second bobbin winder bracket, and described
First through hole connects described second through hole；Secondary side winding, it is to be located in described second winding groove；And magnetic core group, ring
It is located at described first bobbin winder bracket and described second bobbin winder bracket, and extends in described first through hole and described second through hole.
As preferably, described first side winding is formed by wire.
As preferably, the part edge system bottom described first bobbin winder bracket is horizontal-extending to form one first baffle portion, institute
State the first baffle portion and position described second bobbin winder bracket.
As preferably, the part edge system bottom described second bobbin winder bracket is down extending vertically to form a second baffle
Portion, described second baffle portion is against described first baffle portion.
As preferably, the side of described second winding groove has more one second opening connecting described space outerpace, institute
State the second opening described in the first open communication.
As preferably, described secondary side winding further includes: the first conducting strip, has one first bending section, and its two ends system prolongs
Stretching to form one first electrode portion and one second electrode portion respectively, the height in described first electrode portion is higher than described second electrode
Portion, described first electrode portion and described second electrode portion are respectively equipped with one first lockhole and one second lockhole, described first bending
Portion is located in described second winding groove, and described first electrode portion exposes from described second opening with described second electrode portion；
Second conducting strip, has one second bending section, and its two ends system extends to form one the 3rd electrode portion and one the respectively
Four electrode portions, described first electrode portion, described 3rd electrode portion are identical with the height in described 4th electrode portion, described 3rd electrode
Portion and described 4th electrode portion are respectively equipped with one the 3rd lockhole and one the 4th lockhole, and described second bending section is located at described first curved
On pars convoluta, and abut one another, described second crooked position in described second winding groove, described 3rd electrode portion and described the
Four electrode portions expose from described second opening respectively, and described 3rd electrode portion is located in described second electrode portion, and abuts one another；
3rd conducting strip, has one the 3rd bending section, and its two ends system extends to form one the 5th electrode portion and one the respectively
Six electrode portions, described 5th electrode portion is identical with the height in described 6th electrode portion, described 5th electrode portion and described 6th electricity
Pole portion is respectively equipped with one the 5th lockhole and one the 6th lockhole, and described 3rd bending section is located on described second bending section, and each other
Against, described 3rd crooked position is in described second winding groove, and described 5th electrode portion and described 6th electrode portion are from institute
Stating the second opening to expose, described 5th electrode portion and described 6th electrode portion are respectively arranged on described first electrode portion and the described 3rd
In electrode portion, the most described 5th electrode portion and described 6th electrode portion are respectively against described first electrode portion and described 3rd electrode
Portion；And
4th conducting strip, has one the 4th bending section, and its two ends system extends to form one the 7th electrode portion and one the respectively
Eight electrode portions, the height in described 7th electrode portion is higher than described 8th electrode portion, described 7th electrode portion and described 8th electrode
Portion is respectively equipped with one the 7th lockhole and one the 8th lockhole, and described 4th bending section is located on described 3rd bending section, and the tightest
Leaning on, described 4th crooked position is in described second winding groove, and described 7th electrode portion and described 8th electrode portion are from described
Second opening exposes, and described 7th electrode portion and described 8th electrode portion are respectively arranged on described 6th electrode portion and described 4th electricity
In the portion of pole, the most described 7th electrode portion and described 8th electrode portion are respectively against described 6th electrode portion and described 4th electrode
Portion.
As preferably, described first conducting strip, described second conducting strip, described 3rd conducting strip and described 4th conducting strip
It is all copper sheet.
As preferably, the edge of corresponding described first opening of described second bobbin winder bracket is provided with a plurality of breach and connects with a plurality of
Foot.
As preferably, described second winding groove is annular groove, and described secondary side winding is formed by wire.
As preferably, described magnetic core group further includes: the first magnetic core, and its central cylindrical extends in described first through hole, and two
Side downwardly extends along described first bobbin winder bracket；And second magnetic core, its central cylindrical extends in described second through hole, both sides
Upwardly extend along described second bobbin winder bracket, and be connected with described first magnetic core, with around described first bobbin winder bracket and described the
Two bobbin winder brackets.
Beneficial effects of the present invention, second bobbin winder bracket of the present invention and the first bobbin winder bracket form detachable vertical knot
Close, and change the second bobbin winder bracket according to output demand, to reach quickly to manufacture, reduce cost, miniaturization volume production and reduce eddy current damage
Purpose, structure design is the most flat, can apply in the power shell of low clearance, and reduces drift magnetic flux and power shell
The eddy current produced damages.
Accompanying drawing explanation
Fig. 1 is the axonometric chart 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 axonometric chart of first bobbin winder bracket of the present invention.
Fig. 4 is the axonometric chart 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 axonometric chart of the second bobbin winder bracket of second embodiment of the present invention.
Fig. 7 is the axonometric chart of first conducting strip of the present invention.
Fig. 8 is the axonometric chart of second conducting strip of the present invention.
Fig. 9 is the axonometric chart of the 3rd conducting strip of the present invention.
Figure 10 is the axonometric chart of the 4th conducting strip of the present invention.
Wherein, figure respectively marks as shown below:
10 first bobbin winder brackets, 12 first side winding, 14 second bobbin winder brackets, 16 secondary side winding, 18 magnetic core groups, 20 first lead to
Hole, 22 first winding grooves, 24 to install grooves, 26 first openings, 28 first baffle portion, 30 second through holes, 32 second windings recessed
Groove, 36 second baffle 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.
Detailed description of the invention
With specific embodiment, the present invention is described in further details 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 transformator, this first embodiment system is used for output HIGH voltage and low current, for example, this low current system
It it is 5～30 amperes.Including the first bobbin winder bracket 10, first side winding the 12, second bobbin winder bracket 14, secondary side winding 16 and magnetic core group
18, wherein first side winding 12 is formed by wire.The central authorities of the first bobbin winder bracket 10 have run through self one of the first through hole 20,
The top and bottom of the first bobbin winder bracket 10 is respectively provided with one first winding groove 22 and and installs groove 24.First winding groove 22
Around the first through hole 20, and being provided with first side winding 12, the wire of this first side winding 12 is wound around the specific number of turns according to demand and exists
On this first winding groove 22.Groove 24 is installed and connects the first through hole 20, and the side installing groove 24 has the outside sky of connection
Between one of the first opening 26.The part edge system of the bottom of the first bobbin winder bracket 10 is horizontal-extending to form one first baffle portion 28,
First baffle portion 28 is against the bottom of the second bobbin winder bracket 14.The central authorities of the second bobbin winder bracket 14 have run through self one of the second through hole
30, the top of the second bobbin winder bracket 14 has one second winding groove 32, and the second winding groove 32 is around the second through hole 30, and is provided with
Secondary side winding 16.Second bobbin winder bracket 14 is located in installation groove 24 through the first opening 26, and the first through hole 20 connects second and leads to
Hole 30, makes the second bobbin winder bracket 14 and the first bobbin winder bracket 10 form detachable combination.The part of the bottom of the second bobbin winder bracket 14
Edge system is down extending vertically to form a second baffle portion 36, and second baffle portion 36 is against the first baffle portion 28.
It will be seen that there is a prominent block at rear, second baffle portion 36 from diagram, the first baffle portion 28 can be contained in
The space of top, it is provided that preliminary positioning function, additionally, second baffle portion 36 is against the first baffle portion 28, just makes first
Corresponding second through hole 30 of through hole 20.So, after core sets 18 assembles, the second bobbin winder bracket 14 and the first firm knot of bobbin winder bracket 10
Close, contrary, also can change the second bobbin winder bracket 14 easily after dismounting core sets 18, reach quickly to manufacture, labor and materials are saved, assemble just
The effects such as profit.The edge of corresponding first opening 26 of the second bobbin winder bracket 14 is provided with plural number breach 38 and plural number 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
Being around on pin 40, pin 40 is to be inserted on circuit board, makes low current pass through wire and flow to circuit board.Magnetic core group 18 ring sets
One bobbin winder bracket 10 and the second bobbin winder bracket 14, and extend in the first through hole 20 and the second through hole 30.Magnetic core group 18 further includes one
One magnetic core 42 and one second magnetic core 44.First magnetic core 42 is against the first bobbin winder bracket 10, and its central cylindrical extends to the first through hole 20
In, both sides downwardly extend along this first bobbin winder bracket 10, and the second magnetic core 44 extends to against the second bobbin winder bracket 14, its central cylindrical
In second through hole 30, both sides upwardly extend along this second bobbin winder bracket 14, and are connected with the first magnetic core 42, with around the first coiling
Frame 10 and the second bobbin winder bracket 14.First magnetic core 42 and the second magnetic core 44 are all to enter cutting at one time from side just to form central authorities' circle
Post and two sides, a step just completes to manufacture, saves man-hour.In a power supply unit, the detachable change of the present invention
Depressor system is located on a circuit board, then covers this power supply unit with a power shell, and this power shell is conductive material.Typically
Damage to reduce the eddy current between drift magnetic flux and power shell, can use vertical transformer, but the aspect ratio of vertical transformer
Higher, it is impossible to utilize the power shell at low clearance, such as height to be only the power shell of 1U.The detachable transformation of the present invention
Device is vertical transformer, and the design of its structure is the most flat, can apply in the power shell of low clearance, and reduce drift magnetic
The logical eddy current produced with power shell damages.
Hereinafter refer to Fig. 3-10.Second embodiment of the detachable transformer of the present invention introduced below, this second reality
Execute example system for exporting low-voltage and high electric current, for example, this high electric current system is more than 40 amperes.Second embodiment is real with first
Execute example difference and be secondary side winding 16 and the second winding groove 32.In a second embodiment, the side of the second winding groove 32
Have more one of connection space outerpace the second opening 45, and the second opening 45 connects the first opening 26.
Secondary side winding 16 further includes one first conducting strip 46,1 second conducting strip 48, the 3rd conducting strip 50 and one
Four conducting strips 52, for example, first conducting strip the 46, second conducting strip the 48, the 3rd conducting strip 50 and the 4th conducting strip 52 are copper
Sheet.First conducting strip 46 has one first bending section 54, and its two ends system extends to form one first electrode portion 56 and one the respectively
Two electrode portions 58, the level height in the first electrode portion 56 is higher than the second electrode portion 58, the first electrode portion 56 and the 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, the first electrode
Portion 56 exposes from the second opening 45 with the second electrode portion 58.Second conducting strip 48 has one second bending section 64, and its two ends system prolongs
Stretch to form one the 3rd electrode portion 66 and one the 4th electrode portion 68 respectively, the first electrode portion of electrode portion the 56, the 3rd 66 and the 4th electricity
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 located on the first bending section 54, and abuts one another, and the second bending section 64 is positioned at the second winding groove 32
In, the 3rd electrode portion 66 exposes from the second opening 45 respectively with the 4th electrode portion 68, and the 3rd electrode portion 66 is located at the second electrode portion
On 58, and abut one another.3rd conducting strip 50 has one the 3rd bending section 74, and its two ends system extends to form one the 5th electricity respectively
Pole portion 76 and one the 6th electrode portion 78, the 5th electrode portion 76 is identical with the level height in the 6th electrode portion 78, the 5th electrode portion 76
It is respectively equipped with one the 5th lockhole 80 and one the 6th lockhole 82 with the 6th electrode portion 78.3rd bending section 74 is located at the second bending section 64
On, and abut one another, the 3rd bending section 74 is positioned in the second winding groove 32, and the 5th electrode portion 76 and the 6th electrode portion 78 are from
Two openings 45 expose, and the 5th electrode portion 76 and the 6th electrode portion 78 are respectively arranged in the first electrode portion 56 and the 3rd electrode portion 66,
5th electrode portion 76 and the 6th electrode portion 78 are respectively against the first electrode portion 56 and the 3rd electrode portion 66 again.4th conducting strip 52 has
Having one the 4th bending section 84, its two ends system extends to form one the 7th electrode portion 86 and one the 8th electrode portion 88 respectively, the 7th electricity
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 located on the 3rd bending section 74, and abuts one another, and the 4th bending section 84 is positioned at
In two winding grooves 32, the 7th electrode portion 86 exposes from the second opening 45 with the 8th electrode portion 88, 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 and the 8th electrode portion 88 are respectively again
Against the 6th electrode portion 78 and the 4th electrode portion 68.Due to first conducting strip the 46, second conducting strip 48, the 3rd conducting strip 50 and
The shape approximation of four conducting strips 52, therefore can make with same mould, to reduce cost of manufacture.Additionally, the first bending section 54,
Two bending section the 64, the 3rd bending sections 74 and the 4th bending section 84 have maximum area of dissipation, can apply to the output of high electric current, to keep away
Exempt from the output connecting pin making large volume and the winding with thick line circle formation, and save the time of thick line winding pin 40.Furthermore, examine
Consider and walk the produced loss of circuit board greatly to big electric current, can conducting strip be set on circuit boards and be directly connected to outfan, this
The secondary side winding 16 of bright transformator is directly connected to conducting strip, and big electric current just directly exports without going past circuit board.With reference to figure
Formula, first conducting strip the 46, second conducting strip the 48, the 3rd conducting strip 50 and the 4th conducting strip 52 utilize screw to pass through the first lockhole
60, the second lockhole the 62, the 3rd lockhole the 70, the 4th lockhole the 72, the 5th lockhole the 80, the 6th lockhole the 82, the 7th lockhole 90 and the 8th lock
Hole 92 directly locks to secondary side commutator, produces loss to avoid high electric current to walk circuit board.System of the present invention is according to output demand
Change the second bobbin winder bracket 14 and secondary side winding 16, to avoid repeating to make the first bobbin winder bracket 10 and first side winding 12, and then
Reach quickly to manufacture, reduce the cost purpose with miniaturization volume production.
Second bobbin winder bracket of the present invention and the first bobbin winder bracket form detachable vertical combination, and change according to output demand
Second bobbin winder bracket, to reach quickly to manufacture, reduce cost, miniaturization volume production and reduce the purpose that eddy current damages, structure design is enough
Flat, can apply in the power shell of low clearance, and reduce the eddy current damage that drift magnetic flux produces with power shell.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every skill according to the present invention
Any trickle amendment, equivalent and the improvement that above example is made by art essence, should be included in technical solution of the present invention
Protection domain within.
Claims (10)
1. a detachable transformer, it is characterised in that including:
First bobbin winder bracket, its central authorities have the first through hole running through self, and the top and bottom of described first bobbin winder bracket has respectively
Having the first winding groove and to install groove, described first winding groove is around described first through hole, and described installation groove
Side has one first opening of connection space outerpace；
First side winding, it is located in described first winding groove；
Second bobbin winder bracket, its central authorities have one second through hole running through self, and the top of described second bobbin winder bracket has one second
Winding groove, described second winding groove is located at through described first opening around described second through hole, described second bobbin winder bracket
In described installation groove, and described first through hole connects described second through hole；
Secondary side winding, it is located in described second winding groove；
Magnetic core group, is located on described first bobbin winder bracket and described second bobbin winder bracket, and extends to described first through hole and described the
In two through holes.
Detachable transformer the most according to claim 1, it is characterised in that: described first side winding is by wire institute shape
Become.
Detachable transformer the most according to claim 1, it is characterised in that: the part limit bottom described first bobbin winder bracket
Edge system is horizontal-extending to form one first baffle portion, and described first baffle portion positions described second bobbin winder bracket.
Detachable transformer the most according to claim 3, it is characterised in that: the part limit bottom described second bobbin winder bracket
Edge system is down extending vertically to form a second baffle portion, and described second baffle portion is against described first baffle portion.
Detachable transformer the most according to claim 4, it is characterised in that: the side of described second winding groove is more
There is one second opening connecting described space outerpace, the second opening described in described first open communication.
Detachable transformer the most according to claim 5, it is characterised in that described secondary side winding further includes:
First conducting strip, has one first bending section, and its two ends system extends to form one first electrode portion and one second electricity respectively
Pole portion, the height in described first electrode portion is higher than described second electrode portion, described first electrode portion and described second electrode part
Not being provided with one first lockhole and one second lockhole, described first bending section is located in described second winding groove, described first electricity
Pole portion exposes from described second opening with described second electrode portion；
Second conducting strip, has one second bending section, and its two ends system extends to form one the 3rd electrode portion and one the 4th electricity respectively
Pole portion, described first electrode portion, described 3rd electrode portion are identical with the height in described 4th electrode portion, described 3rd electrode portion with
Described 4th electrode portion is respectively equipped with one the 3rd lockhole and one the 4th lockhole, and described second bending section is located at described first bending section
On, and abut one another, described second crooked position is in described second winding groove, and described 3rd electrode portion is electric with the described 4th
Pole portion exposes from described second opening respectively, and described 3rd electrode portion is located in described second electrode portion, and abuts one another；
3rd conducting strip, has one the 3rd bending section, and its two ends system extends to form one the 5th electrode portion and one the 6th electricity respectively
Pole portion, described 5th electrode portion is identical with the height in described 6th electrode portion, described 5th electrode portion and described 6th electrode portion
Being respectively equipped with one the 5th lockhole and one the 6th lockhole, described 3rd bending section is located on described second bending section, and is abutted one another,
Described 3rd crooked position is in described second winding groove, and described 5th electrode portion and described 6th electrode portion are from described second
Opening exposes, and described 5th electrode portion and described 6th electrode portion are respectively arranged on described first electrode portion and described 3rd electrode portion
On, the most described 5th electrode portion and described 6th electrode portion are respectively against described first electrode portion and described 3rd electrode portion；With
And
4th conducting strip, has one the 4th bending section, and its two ends system extends to form one the 7th electrode portion and one the 8th electricity respectively
Pole portion, the height in described 7th electrode portion is higher than described 8th electrode portion, described 7th electrode portion and described 8th electrode part
Not being provided with one the 7th lockhole and one the 8th lockhole, described 4th bending section is located on described 3rd bending section, and is abutted one another, institute
Stating the 4th crooked position in described second winding groove, described 7th electrode portion opens from described second with described 8th electrode portion
Mouth exposes, and described 7th electrode portion and described 8th electrode portion are respectively arranged on described 6th electrode portion and described 4th electrode portion
On, the most described 7th electrode portion and described 8th electrode portion are respectively against described 6th electrode portion and described 4th electrode portion.
Detachable transformer the most according to claim 6, it is characterised in that: described first conducting strip, the second conducting strip,
3rd conducting strip and the 4th conducting strip are copper sheet.
Detachable transformer the most according to claim 4, it is characterised in that: described second bobbin winder bracket corresponding described first
The edge of opening is provided with a plurality of breach and a plurality of pins.
Detachable transformer the most according to claim 4, it is characterised in that: described second winding groove is that annular is recessed
Groove, and described secondary side winding formed by wire.
Detachable transformer the most according to claim 1, it is characterised in that described magnetic core group further includes:
First magnetic core, its central cylindrical extends in described first through hole, and both sides downwardly extend along described first bobbin winder bracket；With
And
Second magnetic core, its central cylindrical extends in described second through hole, and both sides upwardly extend along described second bobbin winder bracket, and
It is connected with described first magnetic core, with around described first bobbin winder bracket and described 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657318.6A CN106298197B (en) | 2016-08-11 | 2016-08-11 | A kind of detachable transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106298197A true CN106298197A (en) | 2017-01-04 |
| CN106298197B CN106298197B (en) | 2018-02-16 |
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|---|---|---|---|
| CN201610657318.6A Active CN106298197B (en) | 2016-08-11 | 2016-08-11 | A kind of detachable transformer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195448A (en) * | 2017-04-26 | 2017-09-22 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195448A (en) * | 2017-04-26 | 2017-09-22 | 昱京科技股份有限公司 | Has the resonance transformer of leakage inductance adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106298197B (en) | 2018-02-16 |
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