CN205845684U - Vehicle power controls device - Google Patents
Vehicle power controls device Download PDFInfo
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- CN205845684U CN205845684U CN201620779967.9U CN201620779967U CN205845684U CN 205845684 U CN205845684 U CN 205845684U CN 201620779967 U CN201620779967 U CN 201620779967U CN 205845684 U CN205845684 U CN 205845684U
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Abstract
A kind of vehicle power controls device, the assembled configuration miniaturization of transformator and inducer can be made and the assembling procedure of transformator and inducer can be made to simplify, multilayer coil makes to be through with the first engagement groove and receives the inductor coil of high-tension applying from power panel and be through with the second engagement groove and the transformer coil by electromagnetic induction effect generation induction electromotive force be combined with each other, multilayer coil includes: upper coil, it is configured at the top of inductor coil, produces magnetic flux when receiving high-tension applying from power panel；Lower coil, is configured at the bottom of transformer coil, produces induction electromotive force by the magnetic flux of upper coil on inductor coil；And shared coil, it is configured between the bottom of inductor coil and the top of transformer coil, for configuration transformer coil and inductor coil up and down, transformer coil is electrically connected to each other with inductor coil, shares coil and closes the bottom of upper coil and the top of lower coil.
Description
Technical field
This utility model relates to vehicle power and controls device, particularly relates to a kind of group that can make transformator and inducer
Assembling structure miniaturization and the vehicle power that the assembling procedure of transformator and inducer can be made to simplify control device.
Background technology
It is said that in general, to only by the electric automobile of motor-driven with by making electromotor and motor the most also
The hybrid vehicle of row cutting drives electromotor, needs high voltage and current.
Accordingly, it would be desirable to make the hybrid power control that electromotor, motor and accumulator are matched with travel conditions and mutually link
Unit processed (HPCU:Hybrid Power Control Unit).
HPCU is by LDC (Low Voltage DC-DC Converter；Low-voltage direct-current-direct current transducer), inverter
And HCU (Hybrid Control Unit (Inverter)；Mixed control unit) etc. power supply supply goods constitute.
Wherein, LDC substantially by for being converted to the power supply unit of low-voltage input and controlling power supply unit by high voltage input
Control portion is constituted.
Power supply unit is made up of power panel, transformator, inducer and output board etc., and control portion is made up of panel.
On the other hand, from power panel when the primary side of transformator inputs applying high voltage, electric current passes through first siding ring
Flowing, thus inside magnetic coil, produce magnetic flux.
Further, transformator produces induction electromotive force while by second siding ring.
In such a existing vehicle transformator, transformator constructively separates with inducer.
In order to the two is electrically connected, need to arrange other connection terminal, connect terminal and be connected to transformator
And inducer.
It addition, by the externally connected assembly of the leading-out terminal of the leading-out terminal of transformator and inducer.
As can be seen here, transformator with separate on inductor configurations in the case of, need wide installing space, and in order to right
Transformator is electrically connected with the coil of inducer, and the draw distance of coil is elongated and at the other connection terminal of outside need.
It addition, need insulation to lead to coil connect terminal, and need due to other nexus element
Big space.
Owing to coil and connection portion of terminal are exposed, therefore released by the electric current of flowing in above-mentioned coil and connection portion of terminal
Electron waves the exchange part of dc-dc is produced impact, consequently, it is possible to cause misoperation.
For solving such problem, publication publication Korea S the 10-2010-0023608th discloses " matching type transformation
Device and inducer ".
With reference to Fig. 1, above-mentioned matching type transformator and inducer have bobbin winder bracket the 20, first low voltage side coil 63, second
Low voltage side coil the 64, first insulating barrier 62a, the second insulating barrier 62b, the first transformer coil 60a, the second transformer coil
First inductor coil 61a and the second transformer coil 60b structure of 60b and the first textural connection of transformer coil 60a
The lead division 46 of the high-voltage side of the second inductor coil 61b of upper connection, the lead division 49 of inducer side and transformator.
Further, transformator is formed as one with inducer by bobbin winder bracket 20.
On the other hand, in the combined structure of transformator as above and inducer, transformator and inducer only by around
Coil holder 20 connects, thus transversely arranged transformator and inducer.
Therefore, compared with the situation that transformator and inducer are independently constituted, it is sized to reduce.
But, owing to the coil dimension of transformator and inducer does not reduces, therefore transformator and the installation of inducer are installed
There is limitation in space reducing aspect.
It addition, need additional bolt to be connected with bus.
There is the problem that contact resistance causes electric current transmission efficiency to reduce that produces between bus and bus in it.
Due to above reason, this area is being explored and can reduced installation transformator and the installing space of inducer and energy
Enough schemes of the electric current transmission efficiency between raising bus and bus, but also fail to the most at present obtain preferable effect.
Utility model content
(solving the technical problem that)
This utility model allows for the above-mentioned fact and proposes, its object is to provide one can reduce transformator with
The combined structure of inducer thus widen the installing space being provided with transformator and inducer, and bus and bus can be reduced
Between contact resistance thus improve electric current transmission efficiency vehicle power control device.
(solving the means of technical problem)
This utility model provides a kind of vehicle power to control device, possesses multilayer coil, and this multilayer coil makes to be through with
First engagement groove and from power panel receive high-tension applying inductor coil be through with the second engagement groove and pass through
Electromagnetic induction effect produces the transformer coil of induction electromotive force and be combined with each other, it is characterised in that described multilayer coil includes: on
Portion's coil, is configured at the top of described inductor coil, produces magnetic flux when receiving high-tension applying from described power panel；
Lower coil, is configured at the bottom of described transformer coil, by the magnetic flux of described upper coil at described inductor coil
Upper generation induction electromotive force；And shared coil, it is configured at the bottom of described inductor coil and the upper of described transformer coil
Between portion, for configuring described transformer coil and described inductor coil up and down, described transformer coil and described inductor line
Circle is electrically connected to each other, and described shared coil closes the bottom of described upper coil and the top of described lower coil.
Described upper coil includes: upper portion side wall, is covered each by the left and right of described inductor coil；Top base, mutually
Connect the upper end of described upper portion side wall, and cover the top of described inductor coil；And first combine projection, from described
The lower surface centre position of portion's pedestal highlights downwards.
Described first combines projection is inserted in the first engagement groove being formed at described inductor coil, thus fixing described
Inductor coil.
Described upper portion side wall is formed with the height of the half of the height of described inductor coil, and is formed as a pair, point
It is not configured at the left and right of described inductor coil.
Upper coil also includes upper coil insulation division, and this upper coil insulation division is configured at described top base with described
Between inductor coil, so that mutually insulated between described top base and described inductor coil.
Described lower coil includes: lower sides, is covered each by the left and right of described transformer coil；Lower base, mutually
Connect the lower end of described lower sides, and cover the bottom of described transformer coil；And second combine projection, from described
The upper surface centre position of portion's pedestal highlights upward.
Described second combines projection is inserted in the second engagement groove being formed at described transformer coil, thus fixing described
Transformer coil.
Described lower sides is formed with the height of the half of the height of described transformer coil, and is formed as a pair, point
It is not configured at the left and right of described transformer coil.
Lower coil also includes lower coil insulation division, and this lower coil insulation division is configured at described lower base with described
Between transformer coil, so that mutually insulated between described lower base and described transformer coil.
Described shared coil includes: share common sidewalls, is covered each by described transformer coil and a left side for described inductor coil
Right；Common-base, is connected with each other the centre of described share common sidewalls, and covers the top of described transformer coil and described inductance
The bottom of device coil；3rd combines projection, highlights upward from the upper surface centre position of described common-base；And the 4th knot
Close projection, highlight downwards from the lower surface centre position of described common-base.
Described 3rd combines projection is inserted in described first engagement groove, and the described 4th combines projection is inserted into described second
In engagement groove.
Described share common sidewalls is with the height by the height of the half of the height of described inductor coil Yu described transformer coil
The height that the height of the half of degree is added is formed, and is formed as a pair, is respectively arranged at described inductor coil and described change
The left and right of transformer coil.
Shared coil also includes sharing insulation division on the upside of coil, and on the upside of this shared coil, insulation division is configured at described shared base
Between upper surface and the described inductor coil of seat, so that between described common-base and described inductor coil the most absolutely
Edge.
Shared coil also includes sharing coil lower-side insulation portion, and this shared coil lower-side insulation portion is configured at described shared base
Between lower surface and the described transformer coil of seat, so that between described common-base and described transformer coil the most absolutely
Edge.
Described upper coil, described lower coil, described shared coil are formed by conductor.
(utility model technique effect)
Controlling device according to vehicle power of the present utility model, the upper surface sharing coil is connected under upper coil
Portion, and the lower surface of shared coil is connected to the top of lower coil, thus there is the overall stack height that can reduce coil
Effect.
It addition, according to this utility model, inductor coil is laminated in the top of shared coil, and transformer coil stacking
In the bottom of shared coil, thus the horizontal area of coil reduces, and has and can widen inductor coil and transformer coil
The effect of installing space.
Accompanying drawing explanation
Fig. 1 is transformator and the exploded perspective view of inducer of prior art.
Fig. 2 is the axonometric chart of the vehicle power control device of this utility model one embodiment.
Fig. 3 is the exploded perspective view of the transformator shown in Fig. 2 and inducer.
Fig. 4 A is the schematic drawing of the height of the coil for prior art is described.
Fig. 4 B is the schematic drawing of the height of the multilayer coil for this utility model one embodiment is described.
Fig. 5 is the combination flow chart of the vehicle power control device of this utility model one embodiment.
Description of reference numerals
100: inducer 110: inductor coil
111: the first engagement grooves 120: inducer bobbin winder bracket
200: transformator 210: transformer coil
211: the second engagement grooves 220: transformer reel
230: connecting portion 300: upper coil
310: upper portion side wall 320: top base
Combine projection 340 at 330: the first: upper coil insulation division
400: lower coil 410: lower sides
420: lower base 430: the second combines projection
440: lower coil insulation division 500: share coil
510: share common sidewalls 520: common-base
530: the three combine projection 540: share insulation division on the upside of coil
550: the four combine projection 560: share coil lower-side insulation portion
600: multilayer coil
Detailed description of the invention
Referring to the drawings and embodiment following detailed description of, advantage of the present utility model, feature and its implementation will
Definitely.But, this utility model is not limited to embodiments disclosed below, but by with mutually different variform
Embodying, the present embodiment is only to provide for making disclosure of the present utility model more complete, allows this utility model art
Those of ordinary skill can easily understand that the category of utility model, and it is fixed that this utility model is carried out according to the record of claims
Justice.On the other hand, the term used in this manual, for embodiment is described, is not intended to limit this utility model.At this
In description, as long as not specifically mentioned in statement, odd number shape also includes plural number shape.Use in the description " includes
" or " (comprising) that include " (comprises), however not excluded that element, step, action and/or the element mentioned it
Outer other element more than one, step, action and/or the existence of element or additional.
Hereinafter, of the present utility model preferred embodiment is explained in detail with reference to the accompanying drawings.
Fig. 2 is that the vehicle power of this utility model one embodiment controls device, and Fig. 3 is the transformator shown in Fig. 2 and electricity
The exploded perspective view of sensor, Fig. 4 A is the schematic drawing of the height of the coil for prior art is described, Fig. 4 B is for being used for illustrating this
The schematic drawing of the height of the multilayer coil of utility model one embodiment.
With reference to Fig. 2 and Fig. 3, the multilayer coil 600 of this utility model one embodiment make to be through with the first engagement groove 111 and
From power panel receive high-tension applying inductor coil 110 be through with the second engagement groove 211 and pass through electromagnetic induction
Effect produces the transformer coil 210 of induction electromotive force and be combined with each other.
On the other hand, with reference to Fig. 2, inducer 100 receives high-tension executing from producing high-tension power panel (not shown)
Add.
Such inducer 100 is made up of inductor coil 110 and inducer bobbin winder bracket 120.
Inductor coil 110 receives high-tension applying from power panel, the electric conductor for electric current flowing formed, to inductance
Device 100 transmits the power supply receiving high-tension applying from power panel and produced by electromagnetic induction effect, to be close to state winding
In inducer bobbin winder bracket 120.
Inducer bobbin winder bracket 120 is preferably formed by insulant, for drum, and is wound with inductance on outer peripheral face
Device coil 110.
In inducer 100, inductor coil 110 is wound in inducer bobbin winder bracket 120, therefore inductor coil 110 with
Inducer bobbin winder bracket 120 is pre-assembled to an assembly.
Further, transformator 200 produces induction electromotive force by the electromagnetic induction effect with inducer 100.
Such transformator 200 has transformer coil 210 and transformer reel 220.
Transformer coil 210 is electrically connected to each other with inductor coil 110, by the electromagnetic induction effect with inducer 100
Produce induction electromotive force, be preferablyFont is also inserted in transformer reel 220.
Transformer reel 220 is preferably formed by insulant, and is formed as hollow shape, thus accommodates transformer wire
Circle 210.
In transformator 200, transformer coil 210 is inserted in transformer reel 220, therefore transformer coil 210
It is pre-assembled to an assembly with transformer reel 220.
Such transformator 200 is connected with each other by the connecting portion 230 formed by electric conductor with inducer 100.
Therefore, it is different from and is inter-connected via a bolt joint the wire drawn from transformator 200 and inducer 100 thus to transformation
The prior art that device 200 is electrically connected to each other with inducer 100, in embodiment of the present utility model, direct by connecting portion 230
Connection transformer 200 and inducer 100, thus without the connecting portion added for connection transformer 200 with inducer 100
Part.
Therefore, it is possible to prevent from producing contact resistance between transformator 200 and inducer 100 and reducing asking of current efficiency
Topic.
Such transformator 200 and inducer 100 are laminated in multilayer coil 600, utilize following Fig. 3 to describe superimposed line in detail
Circle 600.
As it is shown on figure 3, multilayer coil 600 of the present utility model includes upper coil 300, lower coil 400 and bridging line
Circle 500.
Upper coil 300 is configured at the top of inductor coil 110, when power panel receives high-tension applying within it
Portion produces magnetic flux.
Such upper coil 300 is combined projection 330 by upper portion side wall 310, top base 320 and first and constitutes.
Upper portion side wall 310 is formed with the height of the half of the height of inductor coil 110, and is formed as a pair, respectively
It is configured at the left and right of inductor coil 110.
Upper portion side wall 310 is respectively arranged at the left and right of inductor coil 110 such that it is able to protection inductor coil 110
Left and right avoids the impact outside inductor coil 110, and can block the outside foreign body entered of self-inductance device coil 110.
Top base 320 connects on the upside of a pair upper portion side wall 310 respectively, and covers the top of inductor coil 110.
First combines projection 330 highlights downwards from the lower surface centre position of top base 320.
On the other hand, inductor coil 110 being formed with the first engagement groove 111, first to combine projection 330 downward from top
Direction, portion is through is inserted in the first engagement groove 111.
First combines projection 330 is inserted in the first engagement groove 111 such that it is able to fixing outside from inductor coil 110
The movement of the inductor coil 110 that the impact applied causes.
On the other hand, the first outer peripheral face combining projection 330 is configured with upper coil insulation division 340.
Upper coil insulation division 340 is configured between top base 320 and inductor coil 110.
Upper coil insulation division 340 is configured between top base 320 and inductor coil 110, thus top base 320
And mutually insulated between inductor coil 110.
Lower coil 400 is configured at the bottom of transformer coil 210, and by the magnetic flux of upper coil 300 at electricity
Induction electromotive force is produced on sensor coil 110.
Such lower coil 400 is combined projection 430 by lower sides 410, lower base 420 and second and constitutes.
Lower sides 410 is formed with the height of the half of the height of transformer coil 210, and is formed as a pair, respectively
It is configured at the left and right of transformer coil 210.
Lower sides 410 is respectively arranged at the left and right of transformer coil 210 such that it is able to protection transformer coil 210
Left and right avoids the impact outside transformer coil 210, and can block from the outside foreign body entered of transformer coil 210.
Lower base 420 connects on the downside of a pair upper portion side wall 310 respectively, and covers the bottom of transformer coil 210.
Second combines projection 430 highlights upward from the upper surface centre position of lower base 420.
On the other hand, transformer coil 210 being formed with the second engagement groove 211, second combines projection 430 from bottom upwards
Direction, portion is through is inserted in the second engagement groove 211.
Second combines projection 430 is inserted in the second engagement groove 211 such that it is able to fixing outside from transformer coil 210
The movement of the transformer coil 210 that the impact applied causes.
On the other hand, second combine and on the outer peripheral face of projection 430, be configured with lower coil insulation division 440.
Lower coil insulation division 440 is configured between lower base 420 and transformer coil 210.
Lower coil insulation division 440 is configured between lower base 420 and transformer coil 210, thus lower base 420
And mutually insulated between transformer coil 210.
Share coil 500 to be configured between the bottom of inductor coil 110 and transformer coil 210, thus configure up and down
Transformer coil 210 and inductor coil 110, close upper coil 300 bottom and lower coil 400 top.
Therefore, transformer coil 210 reduces with the stack height of inductor coil 110.
Such shared coil 500 is combined projection 530 and the 4th combination by share common sidewalls 510, common-base the 520, the 3rd
Projection 550 is constituted.
Share common sidewalls 510 is with by the height of the height of the half of the height of inductor coil 110 and transformer coil 210
The height that the height of half is separately summed is formed.
Further, share common sidewalls 510 is formed as a pair, is respectively arranged at inductor coil 110 and a left side for transformer coil 210
Right.
That is, the top of share common sidewalls 510 connects with the bottom of upper portion side wall 310, and the bottom of share common sidewalls 510 with under
The top of portion's sidewall 410 connects.
Share common sidewalls 510 is respectively arranged at inductor coil 110 and the left and right of transformer coil 210 such that it is able to protection
The left and right of inductor coil 110 and transformer coil 210 avoids the impact outside inductor coil 110 and transformer coil 210,
And self-inductance device coil 110 and the outside foreign body entered of transformer coil 210 can be blocked.
Common-base 520 connects in the middle of a pair share common sidewalls 510 respectively.
Further, common-base 520 covers top and the bottom of inductor coil 110 of transformer coil 210.
More specifically, the upper surface of common-base 520 connects with the lower surface of inductor coil 110, common-base 520
Lower surface connect with the upper surface of transformer coil 210.
Therefore, as shown in Figure 4, in prior art, it is formed separately the lower coil 10 of the bottom being configured at inducer
With the upper coil 20 on the top being configured at transformator, thus stack height D1 is high, unlike this, as shown in Figure 4 B, and this practicality
In novel embodiment, the coil being configured at the bottom of inductor coil 110 and the line on the top being configured at transformer coil 210
Cast is integrally forming, thus accommodates the whole height D2 of the coil of transformer coil 210 and inductor coil 110 than shown in Fig. 4 A
Existing coil stack height D1 low.
It addition, inducer 100 and transformator 200 above-below direction stacking on the basis of shared coil 500, thus horizontal width
Degree can reduce.
Therefore, it is possible to widen further, inducer 100 and the installing space of transformator 200 can be installed.
Further, it is possible to shorten the manufacturing process of the coil accommodating inducer 100 and transformator 200, and group can be reduced
Dress step such that it is able to more successfully make inducer 100 and the coil of transformator 200.
3rd combines projection 530 highlights upward from the upper surface centre position of common-base 520.
Further, the 3rd combine projection 530 and be inserted in the first engagement groove 111.
More specifically, the 3rd to combine projection 530 through from the lower to upper part direction of inducer 100, thus is inserted into
In first engagement groove 111.
3rd combines projection 530 is inserted in the first engagement groove 111 such that it is able to more firmly fixing from inductor coil
The movement of the inductor coil 110 that the 110 outside impacts applied cause.
On the other hand, the 3rd combine and on the outer peripheral face of projection 530, be configured with insulation division 540 on the upside of shared coil.
Share insulation division 540 on the upside of coil to be configured between the upper surface of common-base 520 and inductor coil 110.
Share insulation division 540 on the upside of coil to be configured between the upper surface of common-base 520 and inductor coil 110, from
And mutually insulated between common-base 520 and inductor coil 110.
4th combines projection 550 highlights downwards from the lower surface centre position of common-base 520.
Further, the 4th combine projection 550 and be inserted in the second engagement groove 211.
More specifically, the 4th to combine projection 550 through to direction, bottom from the top of transformator 200, thus is inserted into
In second engagement groove 211.
4th combines projection 550 is inserted in the second engagement groove 211 such that it is able to more firmly fixing from transformer coil
The movement of the transformer coil 210 that the 210 outside impacts applied cause.
On the other hand, the 4th combine and on the outer peripheral face of projection 550, be configured with shared coil lower-side insulation portion 560.
Share coil lower-side insulation portion 560 to be configured between the lower surface of common-base 520 and transformer coil 210.
Share coil lower-side insulation portion 560 to be configured between the lower surface of common-base 520 and transformer coil 210, from
And mutually insulated between common-base 520 and transformer coil 210.
On the other hand, upper coil 300, lower coil 400 and shared coil 500 are preferably by the conductor shape of identical material
Become.
Hereinafter, Fig. 5 is utilized to describe vehicle transformator 200 and the layer of inducer 100 of this utility model embodiment in detail
The preferred embodiment of the assembling flow path of superimposing thread circle 600.
Fig. 5 is the combination flow chart of the vehicle power control device of this utility model one embodiment.
As it is shown in figure 5, the vehicle of this utility model embodiment multilayer coil 600 of transformator 200 and inducer 100
In assembling flow path, at upper surface stacking lower coil insulation division 440 (S510) of lower coil 400.
Further, the upper surface layer at lower coil insulation division 440 dissolves transformer coil 210 (S520).
That is, the second engagement groove 211 of transformer coil 210 is enclosed within second to combine in projection 430, thus at lower coil
The upper surface layer of insulation division 440 dissolves transformer coil 210.
Combine in projection 430 at this point it is possible to first lower coil insulation division 440 to be enclosed within second, it is also possible to first by lower line
Circle insulation division 440 connects with transformer coil 210, and then lower coil insulation division 440 and transformer coil 210 is enclosed within simultaneously
Second combines in projection 430.
Then, at upper surface stacking bridging line circle lower-side insulation portion 560 (S530) of transformer coil 210.
Further, at upper surface stacking bridging line circle 500 (S540) in shared coil lower-side insulation portion 560.
That is, combine projection 550 by the 4th of shared coil 500 the to be embedded on the second engagement groove 211 of transformer coil 210,
It is laminated between transformer coil 210 and shared coil 500 so that share coil lower-side insulation portion 560.
Then, insulation division 540 (S550) on the upside of the upper surface stacking bridging line circle of shared coil 500.
Further, upper surface laminated inductor coil (S560) of insulation division 540 on the upside of shared coil.
That is, insulation division 540 on the upside of shared coil is enclosed within the 3rd of shared coil 500 and combines in projection 530, and by electricity
First engagement groove 111 of sensor coil 110 is enclosed within the 3rd and combines in projection 530.
Thus, share insulation division 540 on the upside of coil to be laminated between shared coil 500 and inductor coil 110.
Further, in the coil insulation portion of upper surface layer stacked on portion 340 (S570) of inductor coil 110.
Then, the upper surface layer at upper coil insulation division 340 folds upper coil 300 (S580).
That is, combine projection 330 by the first of upper coil 300 to be embedded on the first engagement groove 111 of inductor coil 110,
So that upper coil insulation division 340 is laminated between inductor coil 110 and upper coil 300.
On the other hand, the assembling of upper coil 300, shared coil 500 and lower coil 400 can engaged through the thread, riveting
The conventional combinations such as nail combination combine.
As it has been described above, in the multilayer coil 600 of vehicle transformator 200 of the present utility model and inducer 100, bridging line
The upper surface of circle 500 is directly connected to the lower surface of upper coil 300, and the lower surface of shared coil 500 is directly connected to bottom
The upper surface of coil 400 such that it is able to reduce the overall stack height of coil.
It addition, according to this utility model, inductor coil 110 is laminated in the top of shared coil 500, and transformer wire
Circle 210 is laminated in the bottom of shared coil 500, thus the horizontal area of coil reduces, it is possible to widens inductor coil 110 and becomes
The installing space of transformer coil 210.
This utility model is not limited to above-described embodiment, can be many in the range of technological thought of the present utility model allows
Sample plot deformation is implemented.
Claims (15)
1. vehicle power controls a device, possesses multilayer coil, this multilayer coil make to be through with the first engagement groove and from
Power panel receive high-tension applying inductor coil be through with the second engagement groove and produced by electromagnetic induction effect
The transformer coil of induction electromotive force be combined with each other, it is characterised in that
Described multilayer coil includes:
Upper coil, is configured at the top of described inductor coil, produces when receiving high-tension applying from described power panel
Magnetic flux；
Lower coil, is configured at the bottom of described transformer coil, by the magnetic flux of described upper coil at described inducer
Induction electromotive force is produced on coil；And
Share coil, be configured between the bottom of described inductor coil and the top of described transformer coil, for configuring up and down
Described transformer coil and described inductor coil,
Described transformer coil is electrically connected to each other with described inductor coil,
Described shared coil closes the bottom of described upper coil and the top of described lower coil.
Vehicle power the most according to claim 1 controls device, it is characterised in that
Described upper coil includes:
Upper portion side wall, is covered each by the left and right of described inductor coil；
Top base, is connected with each other the upper end of described upper portion side wall, and covers the top of described inductor coil；And
First combines projection, highlights downwards from the lower surface centre position of described top base.
Vehicle power the most according to claim 2 controls device, it is characterised in that
Described first combines projection is inserted in the first engagement groove being formed at described inductor coil, thus fixing described inductance
Device coil.
Vehicle power the most according to claim 2 controls device, it is characterised in that
Described upper portion side wall is formed with the height of the half of the height of described inductor coil, and is formed as a pair, joins respectively
It is placed in the left and right of described inductor coil.
Vehicle power the most according to claim 2 controls device, it is characterised in that
Upper coil also includes upper coil insulation division, and this upper coil insulation division is configured at described top base and described inductance
Between device coil, so that mutually insulated between described top base and described inductor coil.
Vehicle power the most according to claim 1 controls device, it is characterised in that
Described lower coil includes:
Lower sides, is covered each by the left and right of described transformer coil；
Lower base, is connected with each other the lower end of described lower sides, and covers the bottom of described transformer coil；And
Second combines projection, highlights upward from the upper surface centre position of described lower base.
Vehicle power the most according to claim 6 controls device, it is characterised in that
Described second combines projection is inserted in the second engagement groove being formed at described transformer coil, thus fixing described transformation
Device coil.
Vehicle power the most according to claim 6 controls device, it is characterised in that
Described lower sides is formed with the height of the half of the height of described transformer coil, and is formed as a pair, joins respectively
It is placed in the left and right of described transformer coil.
Vehicle power the most according to claim 6 controls device, it is characterised in that
Lower coil also includes lower coil insulation division, and this lower coil insulation division is configured at described lower base and described transformation
Between device coil, so that mutually insulated between described lower base and described transformer coil.
Vehicle power the most according to claim 1 controls device, it is characterised in that
Described shared coil includes:
Share common sidewalls, is covered each by described transformer coil and the left and right of described inductor coil；
Common-base, is connected with each other the centre of described share common sidewalls, and covers the top of described transformer coil and described electricity
The bottom of sensor coil；
3rd combines projection, highlights upward from the upper surface centre position of described common-base；
And
4th combines projection, highlights downwards from the lower surface centre position of described common-base.
11. vehicle powers according to claim 10 control device, it is characterised in that
Described 3rd combines projection is inserted in described first engagement groove,
Described 4th combines projection is inserted in described second engagement groove.
12. vehicle powers according to claim 10 control device, it is characterised in that
Described share common sidewalls is with by the height of the height of the half of the height of described inductor coil and described transformer coil
The height that the height of half is added is formed, and is formed as a pair, is respectively arranged at described inductor coil and described transformator
The left and right of coil.
13. vehicle powers according to claim 10 control device, it is characterised in that
Shared coil also includes sharing insulation division on the upside of coil, and on the upside of this shared coil, insulation division is configured at described common-base
Between upper surface and described inductor coil, so that mutually insulated between described common-base and described inductor coil.
14. vehicle powers according to claim 10 control device, it is characterised in that
Shared coil also includes sharing coil lower-side insulation portion, and this shared coil lower-side insulation portion is configured at described common-base
Between lower surface and described transformer coil, so that mutually insulated between described common-base and described transformer coil.
15. vehicle powers according to claim 1 control device, it is characterised in that
Described upper coil, described lower coil, described shared coil are formed by conductor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150108577A KR20170014740A (en) | 2015-07-31 | 2015-07-31 | Power control unit for automobile with transformer for vehicles |
| KR10-2015-0108577 | 2015-07-31 |
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| Publication Number | Publication Date |
|---|---|
| CN205845684U true CN205845684U (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779967.9U Active CN205845684U (en) | 2015-07-31 | 2016-07-22 | Vehicle power controls device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20170014740A (en) |
| CN (1) | CN205845684U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806943A (en) * | 2018-07-18 | 2018-11-13 | 深圳市斯比特电子有限公司 | A kind of integrated transformer |
| KR20220126916A (en) * | 2021-03-10 | 2022-09-19 | 엘지이노텍 주식회사 | Circuit Board with Magnetic Components Mounted thereon |
-
2015
- 2015-07-31 KR KR1020150108577A patent/KR20170014740A/en not_active Application Discontinuation
-
2016
- 2016-07-22 CN CN201620779967.9U patent/CN205845684U/en active Active
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| Publication number | Publication date |
|---|---|
| KR20170014740A (en) | 2017-02-08 |
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