CN209516912U - Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor - Google Patents
Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor Download PDFInfo
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- CN209516912U CN209516912U CN201920366344.2U CN201920366344U CN209516912U CN 209516912 U CN209516912 U CN 209516912U CN 201920366344 U CN201920366344 U CN 201920366344U CN 209516912 U CN209516912 U CN 209516912U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000002788 crimping Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model proposes a kind of frequency-changeable compressor shell of frequency converter components and frequency-changeable compressor, belong to frequency-changeable compressor technical field.This frequency-changeable compressor shell of frequency converter component, including the first cover, the second cover and third cover, second cover is withheld on the first bottom plate of the first cover, clamping plate at the left side of first bottom plate clamps the second left plate, clamping plate at the right edge of first bottom plate clamps the first right side plate, first buckle is clamped with the first card slot, the forward position of third cover fastening the first cover and the second cover, second card slot and the second buckle are clamped, first the first pilot hole of assembles post assembly connection, there are outlet gaps between the second right side plate and the first right side plate.The utility model has the beneficial effects that compact-sized, intensity is higher, easy access demolition, installation, and preferable protection can be realized to commercial frequency conversion board, and the exposed outside in shell of cooling fin meets the radiating requirements of commercial frequency conversion board, and mounting means is flexible.
Description
Technical field
The utility model relates to frequency-changeable compressor technical fields, more particularly to a kind of frequency-changeable compressor shell of frequency converter
Component and frequency-changeable compressor.
Background technique
With the development of converter technique, frequency-changeable compressor has obtained popularity and application in household refrigerator field.Frequency conversion
Application of the compressor in commercial display cases, commercial display cabinet field also can be increasing, it may be said that frequency-changeable compressor is in commercial cabinet
Using the development trend that will become in the future.Frequency-changeable compressor on domestic refrigerator at present, frequency conversion board size is smaller, weight
Relatively light, frequency conversion board (shell of frequency converter) is fixed on compressor block, then compressor block is fixed on domestic refrigerator, and
Its shell of frequency converter is all-sealed structure.Commercial display cases, the commercial frequency conversion board size of commercial display cabinet up-conversion compressor be bigger,
Weight is heavier, if continuing the mounting means using domestic refrigerator, commercial frequency conversion board (commercial shell of frequency converter) is fixed on compression
On machine body, then compressor block is fixed on commercial cabinet, the assembling structure intensity of this mounting means is unable to satisfy；Compression
Machine body vibrates always the service life that can seriously affect component in commercial frequency conversion board；Commercial frequency conversion board to radiating requirements compared with
The shell of height, frequency converter is all-sealed structure, is unable to satisfy the radiating requirements of commercial frequency conversion board.
Utility model content
The purpose of this utility model is to provide a kind of frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor, solutions
Certainly " mounting means of current commercial frequency conversion board and commercial frequency converter there is technical issues that many drawbacks.
The utility model provides a kind of frequency-changeable compressor shell of frequency converter component, frequency-changeable compressor shell of frequency converter group
Part includes the first cover, the second cover and third cover；First cover includes the first bottom plate, the first left plate and the first downside
Plate, the left side of the first bottom plate are arranged the first left plate, and the lower side of the first bottom plate is arranged the first lower side panel, the first left plate and
First lower side panel both is connected L-shaped arrangement, is provided with the first card slot on the first left plate, is provided on front side of the first left plate
Second buckle, is provided with the first card slot on the first lower side panel, the left side of the first bottom plate and is arranged in the inside of the first left plate
There is clamping plate, the right edge of the first bottom plate is provided with clamping plate, is provided with several assembly parts on the first bottom plate and the first lower side panel；The
Two covers include the first upper plate, the second left plate, the first right side plate, the second lower side panel and front end panel, the left side of the first upper plate
The second left plate is arranged in side, and the first right side plate, the second downside of lower side setting of the first upper plate is arranged in the right edge of the first upper plate
Plate, the upper side edge of the first upper plate are arranged front end panel, are provided with and the first card slot card on the second left plate and the second lower side panel
The first buckle connect, the first upper plate offer cooling fin mouth, and the inside of the first upper plate is equipped with frequency conversion board in heat dissipation outlet for lantern slide, becomes
Cooling fin is equipped on frequency plate, cooling fin exposes from cooling fin mouth, is provided with the first assembles post on front end panel；Third cover packet
Include the second upper plate, third left plate, the second bottom plate, the second right side plate and front side board, the second upper plate, third left plate, the second bottom
Plate and the second right side plate are sequentially connected, the front side of front side board and the second upper plate, third left plate, the second bottom plate, the second right side plate
Side connects, and the second card slot with the second buckle clamping is provided on third left plate, is offered and the first assembles post on front side board
First pilot hole of cooperation；Second cover is withheld on the first bottom plate of the first cover, the clamping plate at the left side of the first bottom plate
The second left plate is clamped, the clamping plate at the right edge of the first bottom plate clamps the first right side plate, and the first buckle is clamped with the first card slot,
Third cover fastens the forward position of the first cover and the second cover, and the second card slot and the second buckle are clamped, the first assembles post dress
With the first pilot hole is connected, there are outlet gaps between the second right side plate and the first right side plate.
Further, the upper side edge of the first bottom plate of the first cover is provided with assembly and detains, on the front end panel of the second cover
It is provided with the second assembles post；Frequency-changeable compressor shell of frequency converter component further includes line pressing component, line pressing component include wire pressing seat,
Linking arm, the third card that the end setting of linking arm connects with assembly buckle is arranged in linking arm and third buckle, the lower end of wire pressing seat
Button, the middle position of wire pressing seat is provided with the second pilot hole with the cooperation of the second assembles post, in the second pilot hole on wire pressing seat
Two sides open up live conductor chamber.
Further, pressuring line groove, the crimping are offered in the two sides of the second assembles post on the front end panel of the second cover
Seat is located in pressuring line groove.
Further, the first upper plate includes upper plate, connecting plate and the first rear upper plate before first, and upper plate is through connecting plate before first
The first rear upper plate is connected, upper plate is higher than the first rear upper plate before first, the top of upper plate and the first left plate, the first downside before first
The top of plate is concordant, and cooling fin mouth is located at the first rear upper plate, and the top of cooling fin is concordant with the top of upper plate before first.
Further, it is provided with several fixed columns on the inside of the first upper plate, pcb board, pcb board position are equipped in fixed column
In the lower position of frequency conversion board.
Further, the front side edge of the first right side plate of the second cover is provided with slot, the first right side plate of the second cover
Front side edge and the first half line outlets are offered above slot；Plate corresponding with slot position is provided in third cover,
Plate is connect with the second upper plate, front side board and the second bottom plate respectively, is offered on plate corresponding with the first half line outlet positions
The second half line outlets；Plate is plugged in inside slot, and the first half line outlets and the second half line outlets collectively form line outlet.
Further, the assembly parts include assembly foot and screw hole, assemble foot and screw hole be arranged in the first bottom plate and
Edge placement on first lower side panel.
Further, ribbon guiding gutter is provided at the front side edge of the first upper plate, the second left plate and the first right side plate.
Further, power supply line buckle is provided on the second upper plate of the third cover.
The utility model also provides a kind of frequency-changeable compressor, and the frequency-changeable compressor includes that above-mentioned frequency-changeable compressor becomes
Frequency device casing assembly.
Compared with prior art, the frequency-changeable compressor shell of frequency converter component of the utility model and frequency-changeable compressor have
Following characteristics and advantage:
The frequency-changeable compressor of the utility model shell of frequency converter component, compact-sized, intensity is higher, easy access tears open,
Dress can realize preferable protection to commercial frequency conversion board, make frequency conversion board from the influence of dust, moisture, meet electrical safety requirements；
Frequency converter (frequency conversion board, shell of frequency converter component) is installed on commercial display cases, assembling structure intensity is higher；Casing assembly is half
The exposed outside in shell of cooling fin is met the radiating requirements of commercial frequency conversion board by Open architecture；It can be by frequency converter (frequency conversion
Plate, shell of frequency converter component) it is separately fixed in commercial display cases with compressor block, reduce vibration of compressor in frequency conversion board
The influence of component is conducive to the service life for improving frequency conversion board；Frequency converter and compressor block are separately fixed at commercial cabinet
It is interior, the resonance of frequency conversion board and compressor is avoided, the complete machine noise of compressor is effectively reduced；The installation of this shell of frequency converter component
Mode is flexible, and the compressor bin bottom plate, compressor bin top plate or pressure of commercial display cases can be installed on by the modes such as vertical, horizontal
On contracting cabin backboard, meet the mounting condition of different model cabinet body.
After specific embodiment of the present utility model is read in conjunction with the figure, it will become more the characteristics of the utility model with advantage
Add clear.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the installation diagram of the utility model embodiment frequency-changeable compressor shell of frequency converter component and cooling fin；
Fig. 2 is the explosive view of the utility model embodiment frequency-changeable compressor shell of frequency converter component；
Fig. 3 is the perspective view one of the first cover of the utility model embodiment；
Fig. 4 is the perspective view two of the first cover of the utility model embodiment；
Fig. 5 is the perspective view one of the second cover of the utility model embodiment；
Fig. 6 is the perspective view two of the second cover of the utility model embodiment；
Fig. 7 is the perspective view one of the utility model embodiment third cover；
Fig. 8 is the perspective view two of the utility model embodiment third cover；
Fig. 9 is the perspective view of the utility model embodiment line pressing component.
Specific embodiment
As shown in Figures 1 to 9, the present embodiment provides a kind of frequency-changeable compressor shell of frequency converter component, this can be implemented
The frequency-changeable compressor of example assembles the frequency converter for being applied to frequency-changeable compressor with shell of frequency converter component, and frequency converter is assembled commercialization
On refrigerator or commercial display cabinet.
Commercial frequency conversion board is arranged in shell of frequency converter component by the frequency-changeable compressor of the present embodiment shell of frequency converter component
Inside, the shell of frequency converter component assembled by multiple covers, compact-sized, intensity is higher, easy access demolition, installation, can
Preferable protection is realized to commercial frequency conversion board, makes frequency conversion board from the influence of dust, moisture, meets electrical safety requirements；It will become
Frequency device (frequency conversion board, shell of frequency converter component) is installed on commercial display cases, and assembling structure intensity is higher；Casing assembly is semi-open
The exposed outside in shell of cooling fin is met the radiating requirements of commercial frequency conversion board by formula structure；It can be by frequency converter (frequency conversion board, change
Frequency device casing assembly) it is separately fixed in commercial display cases with compressor block, reduce vibration of compressor to device first in frequency conversion board
The influence of part is conducive to the service life for improving frequency conversion board；Frequency converter and compressor block are separately fixed in commercial cabinet, kept away
The resonance for having exempted from frequency conversion board and compressor effectively reduces the complete machine noise of compressor；This shell of frequency converter component mounting means
Flexibly, the compressor bin bottom plate, compressor bin top plate or compressor of commercial display cases can be installed on by the modes such as vertical, horizontal
On the backboard of storehouse, meet the mounting condition of different model cabinet body.
The frequency-changeable compressor of the present embodiment shell of frequency converter component, frequency-changeable compressor shell of frequency converter component includes the
The components such as one cover 1, the second cover 2, third cover 3 and line pressing component 4.
As shown in Figures 1 to 4, the first cover 1 includes the first bottom plate 11, the first left plate 12, the first lower side panel 13 and folder
Plate 16, the first bottom plate 11, the first left plate 12, the first lower side panel 13 and clamping plate 16 etc. are integrally formed, molding easy to process, at
Structural strength after type is higher.The first left plate 12, the lower side setting of the first bottom plate 11 is arranged in the left side of first bottom plate 11
First lower side panel 13, the first left plate 12 and the first lower side panel 13 both are connected L-shaped arrangement.Under first left plate 12 and first
The L-shaped arrangement of both side plates 13 can make the first left plate 12 and the first lower side panel 13 have enough elastic deformation spaces.The
The first card slot 14 is provided on one left plate 12, the front side of the first left plate 12 is provided with the second buckle 15.First lower side panel 13
On be provided with the first card slot 14.The left side of first bottom plate 11 and the inside of the first left plate 12 is provided with clamping plate 16, first
The right edge of bottom plate 11 is also equipped with clamping plate 16.Several assembly parts are provided on first bottom plate 11 and the first lower side panel 13.Dress
Accessory includes assembly foot 51 and screw hole 52, assembles foot 51 and screw hole 52 is arranged on the first bottom plate 11 and the first lower side panel 13
Edge placement.
It is vertical mounting means when first lower side panel 13 is installed on commercial display cases as mounting surface by assembly parts；
It is horizontal mounting means when first bottom plate 11 is installed on commercial display cases as mounting surface by assembly parts.
First bottom plate 11 and the first lower side panel 13 will bear biggish stress as mounting surface, under the first bottom plate 11 and first
Several reinforcing ribs are provided on side plate 13, to improve its structural strength.
As shown in Fig. 1,2,5,6, the second cover 2 includes the first upper plate 21, the second left plate 22, the first right side plate 23, the
Two lower side panels 24 and front end panel 25, the first upper plate 21, the second left plate 22, the first right side plate 23, the second lower side panel 24 and preceding
Support plate 25 is integrally formed, molding easy to process, and structural strength after molding is higher.The left side setting the of first upper plate 21
The first right side plate 23, the second downside of lower side setting of the first upper plate 21 is arranged in two left plates 22, the right edge of the first upper plate 21
Front end panel 25 is arranged in the upper side edge of plate 24, the first upper plate 21.Is provided on second left plate 22 and the second lower side panel 24
One buckle 26, the first buckle 26 and the first card slot 14 are clamped.First upper plate 21 offers cooling fin mouth 27, the first upper plate 21 it is interior
Side cooperates screw to be equipped with frequency conversion board at cooling fin mouth 27 through assembly screw hole 271, and the upper surface of frequency conversion board is equipped with splintery
Cooling fin 6, cooling fin 6 expose from cooling fin mouth 27.Exposed cooling fin 6 can play good heat dissipation effect, meet commercial
The radiating requirements of frequency conversion board.The first assembles post 251, the first assembles post 251 and the first pilot hole 351 are provided on front end panel 25
Cooperation.
First upper plate 21 includes upper plate 211, connecting plate 213 and the first rear upper plate 212 before first, and upper plate 211 passes through before first
Connecting plate 213 connects the first rear upper plate 212.Upper plate 211 is higher than the first rear upper plate 212, upper plate 211 and first before first before first
The top of left plate 12, the top of the first lower side panel 13 are concordant.Cooling fin mouth 27 is located at the first rear upper plate 212, the top of cooling fin 6
It holds concordant with the top of upper plate 211 before first.In this way, it is in packaging type structure that the second cover 2 is whole, using semi-packing type structure packet
Cooling fin 6 is wrapped up in, cooling fin 6 can preferably be protected.
The inside setting of first upper plate 21 is equipped with pcb board there are four fixed column 28 in fixed column 28, pcb board, which is located at, to be become
The lower position of frequency plate.
It is provided with ribbon guiding gutter 293 at the front side edge of first upper plate 21, the second left plate 22 and the first right side plate 23,
Guiding gutter 293 can will penetrate into the water export of (at 2 assembly of third cover 3 and the second cover) inside shell of frequency converter, prevent
Water, which enters, makes component failure in shell.
As shown in Fig. 1,2,7, third cover 3 includes the second upper plate 31, third left plate 32, second 33, second right side of bottom plate
Side plate 34, front side board 35 and plate 36, the second upper plate 31, third left plate 32, the second bottom plate 33, the second right side plate 34, front side
Plate 35 and plate 36 are integrally formed, molding easy to process, and structural strength after molding is higher.On the left of second upper plate 31, third
Plate 32, the second bottom plate 33 and the second right side plate 34 are sequentially connected, front side board 35 and the second upper plate 31, third left plate 32, second
The front side edge connection of bottom plate 33, the second right side plate 34.The second card slot 37, the second card slot 37 and are provided on third left plate 32
Two buckles, 15 clamping.The first pilot hole 351 is offered on front side board 35, the first pilot hole 351 and the first assembles post 251 cooperate.
Power supply line buckle 38, the warps such as the intracorporal frequency conversion board of shell, pcb board are provided on second upper plate 31 of third cover 3
Beam draws connection power supply and signal source, and the harness that power supply line buckle 38 is drawn for fixed constraint is convenient for subsequent transport and visitor
Family installation.
Assembly parts (assembly foot 51) is also equipped on second bottom plate 33 of third cover 3, it can be with auxiliary converter shell group
The fixation of part.
The frequency-changeable compressor of the present embodiment shell of frequency converter component, the first cover 1, the second cover 2,3 and of third cover
The assembly relation of the components such as line pressing component 4 is as follows: the second cover 2 is withheld on the first bottom plate 11 of the first cover 1, the first bottom plate
Clamping plate 16 at 11 left side clamps the second left plate 22, and the clamping plate 16 at the right edge of the first bottom plate 11 clamps the first right side
Plate 23, the first buckle 26 and the first card slot 14 clamping on the first left plate 12, the second lower side panel 24 on the second left plate 22
On the first buckle 26 and first the first card slot 14 clamping on lower side panel 13；Third cover 3 fastens the first cover 1 and the second cover
The forward position of body 2,15 clamping of the second card slot 37 and the second buckle, 251 the first pilot hole of assembly connection 351 of the first assembles post,
There are outlet gaps 7 between second right side plate 34 and the first right side plate 23.Wherein, harness draws shell from outlet gap 7.
The upper side edge of first bottom plate 11 of the first cover 1, which is provided with, assembles button 111, on the front end panel 25 of the second cover 2
It is provided with the second assembles post 252.As shown in figure 9, line pressing component 4 includes wire pressing seat 41, linking arm 42 and third buckle 43, crimping
Linking arm 42 is arranged in the lower end of seat 41, and the end setting third of linking arm 42 buckles 43, and third buckles 43 and 111 card of assembly button
It connects.The middle position of wire pressing seat 41 is provided with the second pilot hole 411, and the second pilot hole 411 and the second assembles post 252 cooperate, pressure
Live conductor chamber 412 is opened up in the two sides of the second pilot hole 411 on line seat 41.In second on the front end panel 25 of second cover 2
The two sides of assembles post 252 offer pressuring line groove 253, and the wire pressing seat 41 is located in pressuring line groove 253.Harness can be through crimping chamber
412 cablings arrangement, cooperates pressuring line groove 253, harness can be made to be firmly fixed, and can be convenient service personnel and dismount crimping structure
Part 4.
The front side edge of first right side plate 23 of the second cover 2 is provided with slot 291, the first right side plate 23 of the second cover 2
Front side edge and the first half line outlets 292 are offered above slot 291.Plate 36 is set in third cover 3, plate 36 and is inserted
291 position of slot is corresponding, and plate 36 connect with the second upper plate 31, front side board 35 and the second bottom plate 33 respectively, offers on plate 36
The second half line outlets 361, the second half line outlets 361 are corresponding with the first half 292 positions of line outlet.Plate 36 is plugged in slot 291
Inside, the first half line outlets 292 and the second half line outlets 361 collectively form line outlet.Harness is first drawn from line outlet, is further continued for
Bending draws shell from outlet gap 7, in this way, line outlet is not directly exposed in the external world, but just connects after 7 transition of outlet gap
The logical external world, can preferably completely cut off moisture in this way and enter in shell.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (9)
1. a kind of frequency-changeable compressor shell of frequency converter component, it is characterised in that: frequency-changeable compressor shell of frequency converter component packet
Include the first cover, the second cover and third cover；First cover includes the first bottom plate, the first left plate and the first lower side panel, the
The first left plate is arranged in the left side of one bottom plate, and the first lower side panel, the first left plate and first is arranged in the lower side of the first bottom plate
Lower side panel both is connected L-shaped arrangement, is provided with the first card slot on the first left plate, is provided with second on front side of the first left plate
Buckle, is provided with the first card slot on the first lower side panel, the left side of the first bottom plate and folder is provided on the inside of the first left plate
Plate, the right edge of the first bottom plate are provided with clamping plate, are provided with several assembly parts on the first bottom plate and the first lower side panel；Second cover
Body includes the first upper plate, the second left plate, the first right side plate, the second lower side panel and front end panel, and the left side of the first upper plate is set
The second left plate is set, the first right side plate is arranged in the right edge of the first upper plate, and the second lower side panel is arranged in the lower side of the first upper plate, the
Front end panel is arranged in the upper side edge of one upper plate, and the with the clamping of the first card slot is provided on the second left plate and the second lower side panel
One buckle, the first upper plate offer cooling fin mouth, and the inside of the first upper plate is equipped with frequency conversion board in heat dissipation outlet for lantern slide, in frequency conversion board
It is equipped with cooling fin, cooling fin exposes from cooling fin mouth, is provided with the first assembles post on front end panel；Third cover includes second
Upper plate, third left plate, the second bottom plate, the second right side plate and front side board, the second upper plate, third left plate, the second bottom plate and
Two right side plates are sequentially connected, and front side board is connect with the front side edge of the second upper plate, third left plate, the second bottom plate, the second right side plate,
It is provided with the second card slot with the second buckle clamping on third left plate, the with the cooperation of the first assembles post is offered on front side board
One pilot hole；Second cover is withheld on the first bottom plate of the first cover, and the clamping plate at the left side of the first bottom plate clamps second
Left plate, the clamping plate at the right edge of the first bottom plate clamp the first right side plate, and the first buckle is clamped with the first card slot, third cover
Fasten the forward position of the first cover and the second cover, the second card slot and the second buckle are clamped, the first assembles post assembly connection the
One pilot hole, there are outlet gaps between the second right side plate and the first right side plate.
2. frequency-changeable compressor according to claim 1 shell of frequency converter component, it is characterised in that: the first of the first cover
The upper side edge of bottom plate is provided with assembly button, is provided with the second assembles post on the front end panel of the second cover；Frequency-changeable compressor becomes
Frequency device casing assembly further includes line pressing component, and line pressing component includes wire pressing seat, linking arm and third buckle, and the lower end of wire pressing seat is set
Linking arm is set, the third that the end setting of linking arm connects with assembly buckle buckles, and the middle position of wire pressing seat is provided with and second
Second pilot hole of assembles post cooperation, opens up live conductor chamber in the two sides of the second pilot hole on wire pressing seat.
3. frequency-changeable compressor according to claim 2 shell of frequency converter component, it is characterised in that: the preceding branch of the second cover
Pressuring line groove is offered in the two sides of the second assembles post on fagging, the wire pressing seat is located in pressuring line groove.
4. frequency-changeable compressor according to claim 1 shell of frequency converter component, it is characterised in that: the first upper plate includes the
Upper plate, connecting plate and the first rear upper plate before one, upper plate connects the first rear upper plate through connecting plate before first, and upper plate is higher than the before first
One rear upper plate, upper plate is concordant with the top on the top of the first left plate, the first lower side panel before first, after cooling fin mouth is located at first
Upper plate, the top of cooling fin are concordant with the top of upper plate before first.
5. frequency-changeable compressor according to claim 1 or 4 shell of frequency converter component, it is characterised in that: the first upper plate
Inside is provided with several fixed columns, and pcb board is equipped in fixed column, and pcb board is located at the lower position of frequency conversion board.
6. frequency-changeable compressor according to claim 1 shell of frequency converter component, it is characterised in that: the first of the second cover
The front side edge of right side plate is provided with slot, the front side edge of the first right side plate of the second cover and the first half is offered above slot
Line outlet；Be provided with plate corresponding with slot position in third cover, plate respectively with the second upper plate, front side board and the second bottom
Plate connection offers the second half line outlet corresponding with the first half line outlet positions on plate；Plate is plugged in inside slot, the
Half line outlet and the second half line outlets collectively form line outlet.
7. frequency-changeable compressor according to claim 1 shell of frequency converter component, it is characterised in that: the assembly parts include
Foot and screw hole are assembled, foot is assembled and screw hole is arranged in the edge placement on the first bottom plate and the first lower side panel.
8. frequency-changeable compressor according to claim 1 shell of frequency converter component, it is characterised in that: the first upper plate, second
Ribbon guiding gutter is provided at the front side edge of left plate and the first right side plate.
9. a kind of frequency-changeable compressor, it is characterised in that: the frequency-changeable compressor includes the described in any item changes of claim 1 to 8
Frequency compressor shell of frequency converter component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366344.2U CN209516912U (en) | 2019-03-22 | 2019-03-22 | Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366344.2U CN209516912U (en) | 2019-03-22 | 2019-03-22 | Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516912U true CN209516912U (en) | 2019-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366344.2U Active CN209516912U (en) | 2019-03-22 | 2019-03-22 | Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831091A (en) * | 2019-03-22 | 2019-05-31 | 青岛万宝压缩机有限公司 | Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor |
-
2019
- 2019-03-22 CN CN201920366344.2U patent/CN209516912U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831091A (en) * | 2019-03-22 | 2019-05-31 | 青岛万宝压缩机有限公司 | Frequency-changeable compressor shell of frequency converter component and frequency-changeable compressor |
| CN109831091B (en) * | 2019-03-22 | 2024-04-12 | 青岛万宝压缩机有限公司 | Frequency converter shell component for frequency conversion compressor and frequency conversion compressor |
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