CN205858708U - Integral type frequency conversion electric pump - Google Patents
Integral type frequency conversion electric pump Download PDFInfo
- Publication number
- CN205858708U CN205858708U CN201620479190.4U CN201620479190U CN205858708U CN 205858708 U CN205858708 U CN 205858708U CN 201620479190 U CN201620479190 U CN 201620479190U CN 205858708 U CN205858708 U CN 205858708U
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- fin
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- frequency conversion
- electric pump
- motor
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Abstract
This utility model relates to a kind of integral type frequency conversion electric pump, including motor, the converter being connected with described motor, it is characterized in that described converter is fixed on motor case, described converter includes radiator, the first fin on described radiator and the second suitable setting of fin on described motor case.Its effect: be directly installed on motor by converter, is integrated into overall structure by converter and electric pump, and the first fin of converter and the second fin of motor can the heat radiations of common motor ventilation fan.
Description
Technical field
This utility model relates to a kind of frequency conversion electric pump, particularly relates to a kind of integral type frequency conversion electric pump.
Background technology
Variable frequency drives is generally discrete as the driving power supply of electric pump, is connected by cable and installs, or by centre
Plate is connected with motor and is arranged on motor.During converter work, its power device needs by radiator heat-dissipation, in order to ensure to dissipate
The effect of heat is typically to arrange independent radiator fan on a heat sink, owing to converter and motor are that split is arranged, connecting,
The aspect Shortcomings such as waterproof, vibrationproof, wiring, heat radiation, volume.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above of prior art existence and provide integral type frequency conversion electric pump, will
Converter is directly installed on motor, converter and electric pump is integrated into overall structure, the first fin of converter and motor
The second fin can common motor ventilation fan heat radiation.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: integral type frequency conversion electric pump,
Including motor, the converter being connected with described motor, it is characterised in that described converter is fixed on motor case, described frequency conversion
Device includes radiator, the first fin on described radiator and the second suitable setting of fin on described motor case.
Converter is directly installed on motor, converter and electric pump is integrated into overall structure, the first fin of converter and electricity
Second fin of machine can the heat radiation of common motor ventilation fan.Reduce the volume of frequency conversion electric pump, simplify converter and motor
Annexation, wiring is short, easy-to-connect.
As improving further and supplementing technique scheme, this utility model uses following technical measures: in order to
Improving radiating effect, described motor includes motor body, is arranged on the axial fan blade of motor body, is located at the wind that fan blade is peripheral
Cover, described first fin is arranged on the direction of fan housing air-out, and described first fin axially extends to the outlet air end of fan housing.
In order to increase the area of the first fin, and reasonable Arrangement the first fin, enable the first fin as far as possible
Make full use of electric motor fan heat radiation, the roof of described first fin is positioned on a sphere, the curvature of described sphere and setting
The curvature of the motor case at the second fin adapts.
Every a piece of fin on described first fin and described second fin misplace the most one by one grafting arrange.Make
A lot of heat dissipation ventilation air channel is formed respectively after one fin and the second fin grafting.
Described converter also includes lower house and upper shell, and described lower house axially middle part arranges radiator fitting recess, institute
State radiator top to be fixed in fitting recess.The converter interior location making fitting recess corresponding has more preferable radiating effect, will
The components and parts that converter internal heat generation amount is big are arranged on the position that fitting recess is corresponding, improve the radiating effect to components and parts.
Specifically, the both sides within described lower house are respectively provided with longitudinal components and parts installation cavity, on described converter
Electric capacity and PFC inductance element be arranged in the described components and parts installation cavity of side, cable and signal on described converter enter
Line is arranged in the described components and parts installation cavity of opposite side, and the power model of described converter is then arranged on both sides components and parts and installs
Between chamber.Components and parts reasonable Arrangement in converter, in housing, makes full use of space and radiator design, improves converter
Degree of protection.
Described PFC inductance element is placed in the interior also encapsulating of inductance housing and constitutes overall structure.Encapsulating is mainly used in providing heat radiation
Effect, also improves water-stop simultaneously.
Arranging display panel, operation button on described upper shell, described operation button is spring sheet type key.Display panel uses patch
Sheet diode displaying, runs display and uses two or more light emitting diode dynamically to rotate display, and rotating speed display uses multiple
Light emitting diode arranges display rotating speed from small to large from lower to upper.
In order to improve water proofing property, water-stop between described lower house and upper shell.
This utility model has the advantages that 1, is directly installed on motor by converter, by converter and electric pump collection
Being integrally formed structure, the first fin of converter and the second fin of motor can the heat radiations of common motor ventilation fan.2、
In order to increase the area of the first fin, and reasonable Arrangement the first fin, enable the first fin as far as possible fully profit
Use motor fan cooling, the roof of described first fin to be positioned on a sphere, the curvature of described sphere with the second heat radiation is set
The curvature of the motor case at sheet adapts.3, the every a piece of fin on described first fin and described second fin is all
Dislocation grafting is arranged one by one, forms a lot of heat dissipation ventilation air channel respectively after making the first fin and the second fin grafting.4、
Components and parts reasonable Arrangement in converter, in housing, makes full use of space and radiator design, improves the protection etc. of converter
Level.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of laterally sectional structure schematic diagram in Fig. 1.
Fig. 3 is a kind of structural representation of radiator in this utility model.
Fig. 4 is a kind of structural representation of lower house in this utility model.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: integral type frequency conversion electric pump, as depicted in figs. 1 and 2, it includes motor 1, the frequency conversion being connected with described motor
Device, described converter is fixed on motor case, and described converter includes radiator 2, the first fin on described radiator
21 with described motor case on the second suitable setting of fin 11.Converter is directly installed on motor, by converter
Being integrated into overall structure with electric pump, the first fin of converter and the second fin of motor can common motor ventilation fans
Heat radiation.Reducing the volume of frequency conversion electric pump, simplify the annexation of converter and motor, wiring is short, easy-to-connect.
In order to improve radiating effect, described motor include motor body 12, be arranged on the axial fan blade of motor body 12 13,
Being located at the fan housing 14 that fan blade is peripheral, described first fin 21 is arranged on the direction of fan housing air-out, and described first fin
21 outlet air ends axially extending to fan housing.
As it is shown on figure 3, for the area increasing by the first fin, and reasonable Arrangement the first fin 21, make the first heat radiation
Sheet 21 can make full use of electric motor fan heat radiation as far as possible, and the roof of described first fin 21 is positioned on a sphere, described
The curvature of sphere adapts with the curvature of the motor case arranged at the second fin 11.
Every a piece of fin on described first fin 21 and described second fin 11 misplace the most one by one grafting arrange.
A lot of heat dissipation ventilation air channel is formed respectively after making the first fin 21 and the second fin 11 grafting.
As shown in Figure 4, described converter also includes lower house 3 and upper shell 4, and described lower house 3 axially middle part arranges scattered
Hot device fitting recess 31, described radiator 2 top is fixed in fitting recess 31.The converter interior location making fitting recess corresponding has
Components and parts big for converter internal heat generation amount are arranged on the position that fitting recess is corresponding by preferably radiating effect, improve components and parts
Radiating effect.
In order to improve water proofing property, water-stop between described lower house 3 and upper shell 4.
Specifically, the both sides within described lower house 3 are respectively provided with longitudinal components and parts installation cavity 32, described converter
On electric capacity and PFC inductance element be arranged in the described components and parts installation cavity of side, the cable on described converter and signal
Inlet wire is arranged in the described components and parts installation cavity of opposite side, and the power model of described converter is then arranged on both sides components and parts peace
Between behaveing affectedly.Components and parts reasonable Arrangement in converter, in housing, makes full use of space and radiator design, improves converter
Degree of protection.
Described PFC inductance element is placed in the interior also encapsulating of inductance housing and constitutes overall structure.Encapsulating is mainly used in providing heat radiation
Effect, also improves water-stop simultaneously.
Arranging display panel, operation button on described upper shell 4, described operation button is spring sheet type key.Display panel uses
Patch light-emitting diode shows, runs display and uses two or more light emitting diode dynamically to rotate display, and rotating speed display uses many
Individual light emitting diode arranges display rotating speed from small to large from lower to upper.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model.Above-mentioned
In embodiment, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, made
Any modification, equivalent substitution and improvement etc., within should be included in protection domain of the present utility model.
Claims (8)
1. integral type frequency conversion electric pump, including motor, the converter being connected with described motor, it is characterised in that described converter is fixed
On motor case, described converter includes radiator, on the first fin on described radiator and described motor case
The second suitable setting of fin；Described motor includes motor body, is arranged on the axial fan blade of motor body, is located at fan blade
Peripheral fan housing, described first fin is arranged on the direction of fan housing air-out, and described first fin axially extends to fan housing
Outlet air end.
Integral type frequency conversion electric pump the most according to claim 1, it is characterised in that the roof of described first fin is positioned at one
On sphere, the curvature of described sphere adapts with the curvature of the motor case arranged at the second fin.
Integral type frequency conversion electric pump the most according to claim 2, it is characterised in that described first fin and described second dissipates
Every a piece of fin on backing misplace the most one by one grafting arrange.
4. according to a described integral type frequency conversion electric pump optional in claim 1-3, it is characterised in that described converter also wraps
Including lower house and upper shell, described lower house axially middle part arranges radiator fitting recess, and described radiator top is fixed on assembling
In groove.
Integral type frequency conversion electric pump the most according to claim 4, it is characterised in that the both sides within described lower house set respectively
Putting longitudinal components and parts installation cavity, electric capacity on described converter and PFC inductance element are arranged on the described components and parts peace of side
In behaveing affectedly, cable and signal inlet wire on described converter are arranged in the described components and parts installation cavity of opposite side, described frequency conversion
The power model of device is then arranged between the components and parts installation cavity of both sides.
Integral type frequency conversion electric pump the most according to claim 5, it is characterised in that described PFC inductance element is placed in inductance housing
Interior and encapsulating constitutes overall structure.
Integral type frequency conversion electric pump the most according to claim 6, it is characterised in that display panel, operation are set on described upper shell
Button, described operation button is spring sheet type key.
Integral type frequency conversion electric pump the most according to claim 7, it is characterised in that watertight between described lower house and upper shell
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479190.4U CN205858708U (en) | 2016-05-23 | 2016-05-23 | Integral type frequency conversion electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479190.4U CN205858708U (en) | 2016-05-23 | 2016-05-23 | Integral type frequency conversion electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858708U true CN205858708U (en) | 2017-01-04 |
Family
ID=57643091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479190.4U Active CN205858708U (en) | 2016-05-23 | 2016-05-23 | Integral type frequency conversion electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858708U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787368A (en) * | 2017-03-09 | 2017-05-31 | 江苏久知电机技术有限公司 | A kind of feed pump drive device and feed pump |
| CN107359729A (en) * | 2017-08-17 | 2017-11-17 | 安徽皖南电机股份有限公司 | Frequency conversion controller of motor |
| CN107370283A (en) * | 2017-08-17 | 2017-11-21 | 安徽皖南电机股份有限公司 | Motor |
| CN112814866A (en) * | 2021-01-09 | 2021-05-18 | 苏州杰利凯工业设备有限公司 | Integrative pumping plant of heat dissipation efficient frequency conversion |
-
2016
- 2016-05-23 CN CN201620479190.4U patent/CN205858708U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787368A (en) * | 2017-03-09 | 2017-05-31 | 江苏久知电机技术有限公司 | A kind of feed pump drive device and feed pump |
| CN106787368B (en) * | 2017-03-09 | 2024-02-09 | 江苏久知电机股份有限公司 | Driving device for water feed pump and water feed pump |
| CN107359729A (en) * | 2017-08-17 | 2017-11-17 | 安徽皖南电机股份有限公司 | Frequency conversion controller of motor |
| CN107370283A (en) * | 2017-08-17 | 2017-11-21 | 安徽皖南电机股份有限公司 | Motor |
| CN112814866A (en) * | 2021-01-09 | 2021-05-18 | 苏州杰利凯工业设备有限公司 | Integrative pumping plant of heat dissipation efficient frequency conversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee after: SHIMGE PUMP (ZHEJIANG) Co.,Ltd. Address before: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee before: SHIMGE PUMP INDUSTRY Co.,Ltd. |