CN205863446U - Power module architectures and there is its power module assembly - Google Patents
Power module architectures and there is its power module assembly Download PDFInfo
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- CN205863446U CN205863446U CN201620758752.9U CN201620758752U CN205863446U CN 205863446 U CN205863446 U CN 205863446U CN 201620758752 U CN201620758752 U CN 201620758752U CN 205863446 U CN205863446 U CN 205863446U
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- power module
- slot segments
- slot
- module architectures
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Abstract
This utility model provides a kind of power module architectures and has its power module assembly, including: power model main body；Guide frame, is arranged in power model main body.The technical solution of the utility model solves power module architectures of the prior art and driver circuit board installs inconvenient problem.
Description
Technical field
This utility model relates to technical field of electronic devices, in particular to a kind of power module architectures and have it
Power module assembly.
Background technology
Changer is one of equipment conventional in transformation of electrical energy, is widely used in the field such as high-pressure frequency-conversion and photovoltaic inversion.
Existing frequency conversion, screw, contact pin, binding post etc. between the power model of change of current assembly and drive circuit board, is used to connect fixing side
Formula.Connected mode between power model of the prior art and drive circuit board has a problems with:
Screw 3 ' fixed end taken about the point of fixation, as it is shown in figure 1, use screw 3 ' fixed form for power model 1 ', is directly applied by 1
Cover on copper pad at driver circuit board 2 ', destructible pad, and then affect its electric conductivity and easily limited by use space.
During changeing driver circuit board 2 ', miscellaneous part need to be dismantled, easily cause secondary damage, affect the overall performance of assembly
And service life；
2, for contact pin type power model, its driver is directly welded on contact pin, makes whole module miniaturization, but installs
It is the most convenient to dismantle；
3, use binding post to connect driver and power model, walk line length, easily by external interference.
Utility model content
Main purpose of the present utility model is provide a kind of power module architectures and have its power module assembly, with
Solve power module architectures of the prior art and driver circuit board installs inconvenient problem.
To achieve these goals, according to an aspect of the present utility model, it is provided that a kind of power module architectures, bag
Include: power model main body；Guide frame, is arranged in power model main body.
Further, guide frame includes slot.
Further, the upper surface of power model main body is provided with receiving depressed part, and slot is positioned at and accommodates the one of depressed part
Side or both sides.
Further, slot includes: the first slot segments；Second slot segments, is oppositely arranged with the first slot segments, wherein, the
One slot segments and the second slot segments lay respectively at the both sides accommodating depressed part.
Further, slot also includes: the 3rd slot segments, is connected between the first slot segments and the second slot segments, wherein,
First slot segments, the second slot segments and the 3rd slot segments interconnect.
Further, the distance between the upper and lower surface of the first slot segments is towards the direction away from the 3rd slot segments
On be gradually increased, and/or, the distance between the upper and lower surface of the second slot segments is towards away from the direction of the 3rd slot segments
On be gradually increased.
Further, power module architectures also includes and the compressing structure of respective outer side edges to be installed.
Further, compressing structure is for compressing sheet, and the first end compressing sheet is fixed in power model main body, compresses sheet
Second end and respective outer side edges to be installed.
Further, formed after compressing the second end bending of sheet and coordinate curved surface, coordinate curved surface to abut with structure to be installed.
Further, compress sheet to be made up to coordinate with the conducting of the contact of structure to be installed of metal material.
According to another aspect of the present utility model, it is provided that a kind of power module assembly, including power module architectures and
The driver circuit board being arranged on power module architectures, power module architectures is above-mentioned power module architectures.
Application the technical solution of the utility model power module architectures includes power model main body and guide frame, driver
Circuit board is arranged in power model main body by guide frame.Above-mentioned guide frame makes installation process more convenient, and
And simple to operate, therefore the technical solution of the utility model solves power module architectures of the prior art and drive circuit
The problem that inconvenience installed by plate.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, this practicality
Novel schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.
In the accompanying drawings:
Fig. 1 shows the assembling schematic diagram of power module architectures of the prior art and driver circuit board；And
Fig. 2 shows the perspective view of the embodiment according to power module architectures of the present utility model.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
1 ', power model；2 ', driver circuit board；3 ', screw；10, power model main body；12, depressed part is accommodated；20、
Slot；21, the first slot segments；22, the second slot segments；23, the 3rd slot segments；30, compressing structure；31, curved surface is coordinated.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Describe, it is clear that described embodiment is only some embodiments of the present application rather than whole embodiments wholely.Below
Description only actually at least one exemplary embodiment is illustrative, and never conduct to the application and application thereof or makes
Any restriction.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of the application protection.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when using term " to comprise " in this manual and/or " bag
Include " time, it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
Unless specifically stated otherwise, the parts illustrated the most in these embodiments and the table positioned opposite, digital of step
Reach formula and numerical value is not intended to scope of the present application.Simultaneously, it should be appreciated that for the ease of describing, each portion shown in accompanying drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered to authorize explanation
A part for book.It is shown here that any occurrence should be construed as merely exemplary with in all examples discussed, and
Not by way of limitation.Therefore, other example of exemplary embodiment can have different values.It should also be noted that similar label
In following accompanying drawing, represent similar terms with letter, therefore, the most a certain Xiang Yi accompanying drawing is defined, then attached subsequently
Figure need not it is further discussed.
In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal, vertical,
Vertically, level " and the indicated orientation such as " top, the end " or position relationship be normally based on orientation shown in the drawings or position and close
System, is for only for ease of description the application and simplifies description, and in the case of illustrating on the contrary, these nouns of locality do not indicate that
Must have specific orientation or with specific azimuth configuration and operation with device or the element of hint indication, therefore can not manage
Solve as the restriction to the application protection domain；The noun of locality " inside and outside " refers to inside and outside the profile relative to each parts itself.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ",
" at ... upper surface ", " above " etc., be used for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms is intended to comprise except the described in the drawings orientation of device
Outside different azimuth in use or operation.Such as, if the device in accompanying drawing is squeezed, then it is described as " at other devices
Part or structure above " or " other devices or structure on " device after will be positioned as " other devices or construct under
Side " or " under other devices or structure ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation), and
And space used herein above described relatively make respective explanations.
Furthermore, it is necessary to explanation, the word such as " first ", " second " is used to limit parts, it is only for be easy to
Distinguishing corresponding parts, as not having Stated otherwise, above-mentioned word does not has particular meaning, therefore it is not intended that to this
The restriction of application protection domain.
As in figure 2 it is shown, the power module architectures of the present embodiment, including power model main body 10 and guide frame.Wherein, lead
It is arranged in power model main body 10 to structure.
The technical scheme power module architectures of application the present embodiment includes power model main body and guide frame, driver electricity
Road plate is arranged in power model main body 10 by guide frame.Above-mentioned guide frame makes installation process more convenient, and
And simple to operate, therefore the technical scheme of the present embodiment solves power module architectures of the prior art and driver circuit board
The problem installing inconvenience.
As in figure 2 it is shown, in the technical scheme of the present embodiment, guide frame includes slot 20.Specifically, drive circuit
Plate is arranged in power model main body 10 by slot 20, and the edge of slot 20 and driver circuit board coordinates, and then right
Driver circuit board guides.Above-mentioned inserting slot construction can make driver circuit board be quick installed at power model main body 10
On, and convenient to operate.Certainly, guide frame is not limited to slot, it is possible to use other guide frame such as guide pad.
The concrete form of guide frame can need to select according to real work.
As in figure 2 it is shown, in the technical scheme of the present embodiment, the upper surface of power model main body 10 is provided with receiving depression
Portion 12, slot 20 is positioned at side or the both sides accommodating depressed part 12.Specifically, depressed part 12 is accommodated for installation of driver electricity
Road plate.The both sides accommodating depressed part 12 in the present embodiment are provided with slot 20.Two slots 20 and the edge of driver circuit board
Two sides of width carry out coordinating guiding, and then realize the Fast Installation of driver.Certainly, not other do not show at some
In the embodiment gone out, it is also possible to the side being all in receiving depressed part 12 arranges slot 20, it is also possible to play the effect of Fast Installation
Really.
As in figure 2 it is shown, in the technical scheme of the present embodiment, slot 20 includes the first slot segments 21 and the second slot segments
22.Wherein, the second slot segments 22, it is oppositely arranged with the first slot segments 21, the first slot segments 21 and the second slot segments 22 position respectively
In the both sides accommodating depressed part 12.Specifically, the first slot segments 21 is relative with the opening direction of the second slot segments 22, driver electricity
Road plate carries out from the end of the first slot segments 21 and the second slot segments 22 installing operation.And preferably, the first slot segments 21 He
Arrange parallel between second slot segments 22, so that driver circuit board can be inserted into the first slot segments 21 and smoothly
In two slot segments 22.Certainly, the concrete arrangement of the first slot segments 21 and the second slot segments 22 can also be according to driver electricity
The practical structures of road plate is configured.
As in figure 2 it is shown, in the technical scheme of the present embodiment, slot 20 also includes the 3rd slot segments 23.3rd slot segments
23 are connected between the first slot segments 21 and the second slot segments 22, and wherein, first slot segments the 21, second slot segments 22 and the 3rd is inserted
Groove section 23 interconnects.Specifically, in figure 2 it can be seen that the 3rd slot segments 23 is entered for the long limit with driver circuit board
Row coordinates, thus driver circuit board plays the effect of location, end.It practice, first slot segments the 21, second slot segments 22
Interconnect with the 3rd slot segments 23 and be structure as a whole, and preferably first slot segments the 21, second slot segments 22 and the 3rd
Slot segments 23 interconnects consequently facilitating Punching Technology.Said structure is easy to technique manufacture.First slot segments the 21, second slot segments
22 and the 3rd encircled a city between slot segments 23 rectangular area, the area of rectangular area and the area of driver circuit board suitable but
The area of driver circuit board to be slightly larger than.Certainly, the first slot segments the 21, second slot segments 22 and setting of the 3rd slot segments 23
Mode is not limited to this, in some unshowned embodiments, and the first slot segments the 21, second slot segments 22 and the 3rd slot segments 23
Can also be Split type structure, first slot segments the 21, second slot segments 22 and the 3rd slot segments 23 be separately fixed at power model master
On body 10, and the structure in Fig. 2 of encircling a city.First slot segments the 21, second slot segments 22 and the specifically side of setting of the 3rd slot segments 23
Formula those skilled in the art can need to determine according to actual operation.
As in figure 2 it is shown, in the technical scheme of the present embodiment, between the upper and lower surface of the first slot segments 21 away from
From being gradually increased on the direction away from the 3rd slot segments 23.Specifically, between the upper and lower surface of the first slot segments 21 away from
From being gradually reduced on the direction of the 3rd slot segments 23 by away from the 3rd slot segments 23, and driver circuit board is played
Compress effect.Preferably, the distance between the upper and lower surface of the porch of the first slot segments 21 should be slightly larger than drive circuit
The thickness of plate, so that driver circuit board can insert smoothly.Meanwhile, the end away from porch of the first slot segments 21
Distance between the upper and lower surface in portion is also unsuitable narrow, thus prevents that driver circuit board is applied excessive pressure thus damage
Driver circuit board.
As in figure 2 it is shown, in the technical scheme of the present embodiment, between the upper and lower surface of the second slot segments 22 away from
From being gradually increased on the direction away from the 3rd slot segments 23.Specifically, between the upper and lower surface of the second slot segments 22 away from
From being gradually reduced on the direction of the 3rd slot segments 23 by away from the 3rd slot segments 23, and driver circuit board is played
Compress effect.Preferably, the distance between the upper and lower surface of the porch of the second slot segments 22 should be slightly larger than drive circuit
The thickness of plate, so that driver circuit board can insert smoothly.Meanwhile, the end away from porch of the second slot segments 22
Distance between the upper and lower surface in portion is also unsuitable narrow, thus prevents that driver circuit board is applied excessive pressure thus damage
Driver circuit board.
As in figure 2 it is shown, in the technical scheme of the present embodiment, power module architectures also includes and respective outer side edges to be installed
Compressing structure 30.Driver circuit board is pressed abd fixed in power model main body 10 by compressing structure 30.It is of course also possible to pass through
Driver circuit board is played compression by the first above-mentioned slot segments 21 and the set-up mode of the upper and lower surface of the second slot segments 22
Effect, from without arranging compressing structure 30.
As in figure 2 it is shown, in the technical scheme of the present embodiment, compressing structure 30 is for compressing sheet, and the first end compressing sheet is solid
It is scheduled in power model main body 10, compresses the second end of sheet and respective outer side edges to be installed.Preferably, compress sheet and can select elasticity
Material is made, such as sheet metal.
As in figure 2 it is shown, in the technical scheme of the present embodiment, formed after compressing the second end bending of sheet and coordinate curved surface 31,
Curved surface 31 is coordinated to abut with structure to be installed.Specifically, in order to prevent from compressing the second segment scratch driver circuit board of sheet, compress
Formed after second end bending of sheet and coordinate curved surface 31, and then driver circuit board is contacted with cooperation curved surface 31.At this
In embodiment, compress the cooperation curved surface 31 formed after sheet bends downwards.It will be understood by those skilled in the art that by compression sheet upwards
The curved surface 31 that coordinates formed after bending is also feasible embodiment.
As in figure 2 it is shown, in the technical scheme of the present embodiment, compress sheet by metal material make with structure to be installed
Contact conducting coordinates.The arrangement compressing sheet carries out suitable setting according to the contact arrangement mode on driver circuit board
Meter.Certainly, in a not shown embodiment, compressing sheet and can also only play compression effect, conducting structure uses other structures
Realize.
Present invention also provides a kind of power module assembly, include merit according to the embodiment of the power module assembly of the application
Rate modular structure and the driver circuit board being arranged on power module architectures, power module architectures is above-mentioned power model
Structure.The power module assembly of the present embodiment has installs feature easily.
According to said structure, the power module architectures of the application has a following characteristics:
Provide a kind of device that can quickly connect power model and driver, both can realize driver and power model it
Between quickly firm connect, convenient can extract again driver, reduce the difficulty of installing/dismounting.For realizing above-mentioned functions, the application
Create the technical scheme used and include peripheral frame, elastic self-tightening guide card, fastening-type guide rail.The peripheral frame of Quick Connect Kit
Being locked with power model by self-tightening guide card, driver fastening-type guide rail inserts, and contacts fastening even with elastic self-tightening guide card
Connect, it is achieved electrical connection.
As in figure 2 it is shown, a kind of quick connection power model and the device of driver, including housing, housing corresponds to power
Modular connection interface offers screw hole, and screw hole is in close contact through elastic self-tightening guide card with power model, and single unit system leads to
Cross screw to be fixed on power model.Elastic self-tightening guide card top is the self-tightening shell fragment of turning-in, with driver Shang Lutong district
Territory is fully contacted.Described elastic self-tightening guide card is three, is provided with electrical isolation spacing between guide card.The internal left and right sides of this device
Offer self-tightening guide rail, for predominating path and the fixing strong point of driver plug, prevent driver from loosening and skid off.
The application quickly connects the device of power model and driver, and elastic self-tightening guide card uses copper alloy guide card, gold-plated
And add hard material and make, strengthen its elastic, electric conductivity and wearability.Elastic self-tightening guide card is integrated with shell fixes, and passes through spiral shell
Nail is connected fixing with power model.Elastic self-tightening guide card edge uses circular arc to bend to the inside design, it is simple to driver plug, subtracts
Abrasion in little swapping process, and autofrettage pressure is provided；Guide card end is bent upwards certain radian, prevents from damaging during plug driving
Device pad, when driver is inserted, pad is in close contact with elastic guide card.Self-tightening guide rail base level design, top tilts radian
Design, whole guide rail forms wedge-shaped opening, can compress driver two edges, fixed drive.
The driver Quick Connect Kit of the application power model, it is possible to realize driver and quickly, firmly connect power
Module, driver contacts realization electrical connection with elastic guide card, uses this device can plug driver the most convenient, rapidly,
Reduce driver installing/dismounting operation, improve efficiency of assembling；It is beneficial to black box compact design, reduces installing space, it is simple to produce
Product are safeguarded.Above-mentioned power module architectures has the advantage that
1, due to use can the connection fixing device of fast insert-pull, reduce the installation difficulty driving plate, improve power mould
Block and the efficiency of driver close installation.
2, use this can the connection fixing device of fast insert-pull, fast changable driver, solve high integration assembly
Power model driver change difficulty problem, beneficially changer global design is compact, driver can fast insert-pull, reduce dismantled
The journey secondary damage to other parts, reduces installing space, it is simple to safeguard.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (11)
1. a power module architectures, it is characterised in that including:
Power model main body (10)；
Guide frame, is arranged on described power model main body (10).
Power module architectures the most according to claim 1, it is characterised in that described guide frame includes slot (20).
Power module architectures the most according to claim 2, it is characterised in that the upper surface of described power model main body (10)
Being provided with receiving depressed part (12), described slot (20) is positioned at side or the both sides of described receiving depressed part (12).
Power module architectures the most according to claim 3, it is characterised in that described slot (20) including:
First slot segments (21)；
Second slot segments (22), is oppositely arranged with described first slot segments (21),
Wherein, described first slot segments (21) and described second slot segments (22) lay respectively at the two of described receiving depressed part (12)
Side.
Power module architectures the most according to claim 4, it is characterised in that described slot (20) also includes:
3rd slot segments (23), is connected between described first slot segments (21) and described second slot segments (22),
Wherein, described first slot segments (21), described second slot segments (22) and described 3rd slot segments (23) interconnect.
Power module architectures the most according to claim 5, it is characterised in that the upper surface of described first slot segments (21) and
Distance between lower surface is being gradually increased on the direction away from described 3rd slot segments (23), and/or, described second slot
Distance between the upper and lower surface of section (22) is being gradually increased on the direction away from described 3rd slot segments (23).
Power module architectures the most according to claim 1, it is characterised in that described power module architectures also includes and waits to pacify
The compressing structure (30) that assembling structure coordinates.
Power module architectures the most according to claim 7, it is characterised in that described compressing structure (30) is for compressing sheet, institute
The first end stating compression sheet is fixed on described power model main body (10), the second end of described compression sheet and described knot to be installed
Structure coordinates.
Power module architectures the most according to claim 8, it is characterised in that formed after the second end bending of described compression sheet
Coordinating curved surface (31), described cooperation curved surface (31) abuts with described structure to be installed.
Power module architectures the most according to claim 8, it is characterised in that described compression sheet by metal material make with
Turn on the contact of described structure to be installed and coordinate.
11. 1 kinds of power module assemblies, it is characterised in that include power module architectures and be arranged on described power module architectures
On driver circuit board, it is characterised in that described power module architectures is the power according to any one of claim 1 to 10
Modular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758752.9U CN205863446U (en) | 2016-07-15 | 2016-07-15 | Power module architectures and there is its power module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758752.9U CN205863446U (en) | 2016-07-15 | 2016-07-15 | Power module architectures and there is its power module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863446U true CN205863446U (en) | 2017-01-04 |
Family
ID=57647472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758752.9U Expired - Fee Related CN205863446U (en) | 2016-07-15 | 2016-07-15 | Power module architectures and there is its power module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099452A (en) * | 2016-07-15 | 2016-11-09 | 珠海格力电器股份有限公司 | Power module architectures and there is its power module assembly |
-
2016
- 2016-07-15 CN CN201620758752.9U patent/CN205863446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099452A (en) * | 2016-07-15 | 2016-11-09 | 珠海格力电器股份有限公司 | Power module architectures and there is its power module assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |