CN209001811U - A kind of book-type frequency converter - Google Patents
A kind of book-type frequency converter Download PDFInfo
- Publication number
- CN209001811U CN209001811U CN201822046824.9U CN201822046824U CN209001811U CN 209001811 U CN209001811 U CN 209001811U CN 201822046824 U CN201822046824 U CN 201822046824U CN 209001811 U CN209001811 U CN 209001811U
- Authority
- CN
- China
- Prior art keywords
- shell
- air channel
- front cover
- terminal
- pluggable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Inverter Devices (AREA)
Abstract
A kind of book-type frequency converter, the pluggable major loop inlet wire connecting with major loop and braking resistor terminal are installed on the top plate of shell, pluggable major loop outlet terminal is installed on the bottom plate of shell, the front side board top of shell is installed by operation panel, the lower part of shell front side board is installed by removable front cover, the side plate interior sides of shell install air channel barrier, air channel barrier bottom is installed by direct current axis galvanic electricity machine, it is located at direct current axis galvanic electricity machine top in air channel barrier and radiator is installed, side plate interior sides, which are located on the inside of removable front cover, installs RCU control panel, mounting terminal on RCU control panel.The utility model is compact-sized, facilitate wiring by installing pluggable terminal, no longer need to dismantle other device features by the way that removable front cover is arranged wiring can be completed, improves the working efficiency of wiring, entire wiring process can be completed in narrow position, get rid of the constraint that device uses position；And the length by lengthening radiator improves the problem of apparatus module heat dissipation capacity deficiency.
Description
Technical field
The utility model relates to power electronics field more particularly to converter technology fields.
Background technique
The generally existing following disadvantage of Small-power Inverter at this stage: 1. plant bulks are excessive, cannot be in some small spaces
It uses, limits the position that device uses；2. wiring is inconvenient, need stripping device that could complete wiring, reduces work effect
Rate；3. apparatus module calorific value is big, cooling and cooling effect is bad, shortens the service life of apparatus module.
Utility model content
In order to solve the problems such as frequency-converter device is oversized, wiring is inconvenient, service life is short, the utility model is provided
A kind of compact book-type frequency converter.
The utility model technical solution used for the above purpose is: a kind of book-type frequency converter, the top of shell
The pluggable major loop inlet wire connecting with major loop and braking resistor terminal are installed on plate, installed on the bottom plate of shell pluggable
Major loop outlet terminal, the front side board top of shell installs operation panel, and removable front cover is installed in the lower part of shell front side board,
The side plate interior sides of shell install air channel barrier, and air channel barrier bottom installs direct current axis galvanic electricity machine, is located at direct current axis in air channel barrier
Radiator is installed on galvanic electricity machine top, and side plate interior sides, which are located on the inside of removable front cover, installs RCU control panel, is installed on RCU control panel
Terminal.
The removable front cover is screwed on shell.
The book-type frequency converter of the utility model, it is compact-sized, facilitate wiring by installing pluggable terminal, passes through setting
Removable front cover, which no longer needs to dismantle other device features, can be completed wiring, improve the working efficiency of wiring, entire wiring
Journey can be completed in narrow position, get rid of the constraint that device uses position；And by the length for lengthening radiator, increase dress
The heat dissipation area for setting module improves the problem of apparatus module heat dissipation capacity deficiency.
Detailed description of the invention
Fig. 1 is the utility model book-type frequency converter external structure.
Fig. 2 is the utility model book-type frequency converter without removable front cover structure graph.
Fig. 3 is the utility model book-type frequency converter internal structure chart.
In figure: 1, shell, 2, major loop inlet wire and braking resistor terminal, 3, operation panel, 4, major loop outlet terminal, 5,
Removable front cover, 6, terminal, 7, radiator, 8, RCU control panel, 9, side plate, 10, direct current axis galvanic electricity machine, 11, air channel barrier.
Specific embodiment
The book-type frequency changer of the utility model as shown in Figure 1-3, installed on the top plate of shell 1 it is pluggable with it is main
Loop-coupled major loop inlet wire and braking resistor terminal 2 install pluggable major loop outlet terminal 4 on the bottom plate of shell 1,
Operation panel 3 is installed on the front side board top of shell 1, and removable front cover 5, the side plate 9 of shell 1 are installed in the lower part of 1 front side board of shell
Air channel barrier 11 is installed in inside, and 11 bottom of air channel barrier installs direct current axis galvanic electricity machine 10, is located at direct current axis stream in air channel barrier 11
Radiator 7 is installed on 10 top of motor, is located on the inside of removable front cover 5 on the inside of side plate 9 and is installed RCU control panel 8, on RCU control panel 8
Mounting terminal 6.
Pluggable major loop inlet wire and braking resistor terminal 2 are placed at the top of device, by pluggable major loop outlet
Terminal 4 is placed on bottom of device, while terminal one end is exposed, and plug can be realized without stripping device, facilitate wiring.It will operation
Fixation covers before panel 3 is embedded in, and front cover lower half portion is designed to dismountable front cover 5, is tightened using a fixed screw, section
Space is saved.Direct current axial flow blower 10 and air channel barrier 11 constitute strict cooling air channel, by lengthening the length of radiator 7,
The heat dissipation area for increasing apparatus module, improves the problem of apparatus module heat dissipation capacity deficiency.Practical application is can be by whole device
It is suspended on any flat mounting surface using metapore installation, pluggable major loop terminal is extracted and carries out wiring.By front shroud 5
It dismantles, control line is connect on the terminal 6 of RCU control panel 8, no longer need to dismantle other device features wiring can be completed, improve
The working efficiency of wiring, entire wiring process can be completed in narrow position, get rid of the constraint that device uses position.
Claims (2)
1. a kind of book-type frequency converter, it is characterised in that: install the pluggable master connecting with major loop on the top plate of shell (1)
Pluggable major loop outlet terminal (4), shell are installed on the bottom plate of shell (1) in circuit inlet wire and braking resistor terminal (2)
(1) operation panel (3) are installed on front side board top, and removable front cover (5) are installed in the lower part of shell (1) front side board, shell (1)
Air channel barrier (11) are installed on the inside of side plate (9), direct current axis galvanic electricity machine (10) are installed in air channel barrier (11) bottom, air channel barrier (11)
It is interior to be located at direct current axis galvanic electricity machine (10) top installation radiator (7), installation on the inside of removable front cover (5) is located on the inside of side plate (9)
RCU control panel (8), mounting terminal (6) on RCU control panel (8).
2. a kind of book-type frequency converter according to claim 1, it is characterised in that: the removable front cover (5) passes through spiral shell
Silk is fixed on shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046824.9U CN209001811U (en) | 2018-12-07 | 2018-12-07 | A kind of book-type frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822046824.9U CN209001811U (en) | 2018-12-07 | 2018-12-07 | A kind of book-type frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001811U true CN209001811U (en) | 2019-06-18 |
Family
ID=66808395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822046824.9U Active CN209001811U (en) | 2018-12-07 | 2018-12-07 | A kind of book-type frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068345A (en) * | 2021-03-25 | 2021-07-02 | 深圳市澳地特电气技术有限公司 | Universal low-voltage frequency converter |
-
2018
- 2018-12-07 CN CN201822046824.9U patent/CN209001811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068345A (en) * | 2021-03-25 | 2021-07-02 | 深圳市澳地特电气技术有限公司 | Universal low-voltage frequency converter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102611177B (en) | Electric automobile charger | |
| CN210840503U (en) | Improved heat dissipation device for power controller | |
| CN209001811U (en) | A kind of book-type frequency converter | |
| CN209283106U (en) | Power-supply controller of electric | |
| CN214898257U (en) | Networked heat dissipation device for relay protection | |
| CN115967027A (en) | Electric power cabinet with heat radiation structure | |
| CN211908641U (en) | Frequency converter | |
| CN212412580U (en) | Electrical engineering switch board | |
| CN209895332U (en) | Heat dissipation jig for board test | |
| CN108879439B (en) | High-efficient heat-dissipation power distribution cabinet | |
| CN210111869U (en) | Novel frequency converter | |
| CN210111863U (en) | Low-voltage frequency converter core device | |
| CN208445924U (en) | A kind of water cooling power supply | |
| CN201533254U (en) | Compact type switch power supply module | |
| CN110266179A (en) | A kind of layout method and SiC MOSFET current transformer of SiC MOSFET current transformer | |
| CN214480301U (en) | Drive accuse all-in-one and switch board | |
| CN213272942U (en) | Electrical apparatus mounting box structure and air conditioner | |
| CN213548151U (en) | Power supply heat dissipation device and power supply device | |
| CN218678800U (en) | Frequency converter structure | |
| CN216123399U (en) | Boosting low-power-consumption microelectronic component for medical electronic equipment | |
| CN215295174U (en) | Outdoor unit of air conditioner | |
| CN213712795U (en) | Ultraviolet curing lamp | |
| CN209057114U (en) | A kind of power module of constant pressure source | |
| CN215421302U (en) | Control device for heat exchange station | |
| CN215815720U (en) | Plastic shell for relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |