CN208272838U - A kind of set of frequency conversion equipment - Google Patents
A kind of set of frequency conversion equipment Download PDFInfo
- Publication number
- CN208272838U CN208272838U CN201820866674.3U CN201820866674U CN208272838U CN 208272838 U CN208272838 U CN 208272838U CN 201820866674 U CN201820866674 U CN 201820866674U CN 208272838 U CN208272838 U CN 208272838U
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- cabinet body
- frequency conversion
- plate
- conversion equipment
- cabinet
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Abstract
The utility model discloses a kind of set of frequency conversion equipment, it include cabinet body, instruction door-plate, control instrument, brows, outlet elastic tape, cooling fan etc., it is characterized in that installing frequency converter, filter, reactor, breaker of plastic casing, secondary terminals and Miniature component by an integral installation plate inside cabinet body；Wherein frequency converter, filter cabinet body top side by side, reactor and Miniature component be side by side in the middle part of cabinet body, breaker of plastic casing, secondary terminals bottom of cabinet bulk side by side；Cabling channel is laid by two direction of transverse and longitudinal between edge and frequency converter, filter and reactor, Miniature component on integral installation plate, instruction door-plate bottom is equipped with ventilation bridge type hole.The utility model keeps components' placement in cabinet more reasonable by improvement structure, more compact structure, and cabling is apparent；On the other hand by be arranged before cabinet ventilation hole, on a mounting board setting ventilation mesh, blower is set behind cabinet body, constitute cross ventilation channel, enhance heat dissipation effect.
Description
Technical field
The utility model relates to a kind of set of frequency conversion equipments, belong to frequency conversion tank design field.
Background technique
Frequency conversion tank is using the control cabinet of frequency converter dragging power device, and core apparatus is frequency converter, because it has well
Starting performance, speed adjusting performance and energy-saving effect and become the power driving style currently promoted.
Frequency conversion tank generally mainly considers heat dissipation problem, electromagnetic interference problem, use environment problem such as waterproof in design aspect
Anti-condensation, dust-proof, anticorrosion etc..
Conventional frequency conversion tank at present, main discovery have the following problems:
1. conventional frequency conversion tank, internal component installation shelves installation, since the installation dimension of component is different, installation
The high and low position of shelves mutually staggers, intricate, and technique relatively falls behind.
2. conventional frequency conversion tank, internal primary element is from frequency converter to control switch, size disunity, the way to get there of primary line
Having copper bar, there are also cables, interlaced, and vision is unsightly.
3. conventional frequency conversion tank, the element of secondary terminals etc are located at the side of cabinet, vertical discharge, secondary from top to bottom
Line is walked from side, then successively to element in cabinet, it appears that line is relatively more, more complicated.
4. conventional frequency conversion tank, it is fitted together in several circuit cabinets, the instruction and operation button on panel are all arranged in
Together, it can not correspond to each other, it appears that there is no orderliness.
5. the punching of conventional frequency conversion tank, only top plate and bottom plate has ventilation mesh, for big frequency conversion tank of generating heat, reason is not achieved
The heat sinking function thought.
Utility model content
For above-mentioned one or more deficiencies in the prior art, the utility model provides a kind of comprehensive complete frequency conversion
Equipment, the frequency conversion equipment integrated level is high, compact-sized, and rationally, cabling is clear, good heat dissipation effect for arrangement.
Technical solution adopted in the utility model is as follows: a kind of set of frequency conversion equipment, includes cabinet body, instruction door
Plate, control instrument, brows, outlet elastic tape, cooling fan, it is characterised in that: pass through an integral installation inside the cabinet body
Plate is equipped with frequency converter, filter, reactor, breaker of plastic casing, secondary terminals and Miniature component；
Wherein with cabinet body top is highly located side by side at, the reactor and Miniature component are same for the change neck device, filter
Height is located side by side in the middle part of cabinet body, and the breaker of plastic casing, secondary terminals are same to be highly located side by side at bottom of cabinet bulk；
By cross between edge and frequency converter, filter and reactor, Miniature component on the integral installation plate
Lay cabling channel in vertical two directions.
Further, the instruction door-plate bottom is equipped with ventilation bridge type hole.
Further, the ventilation bridge type hole is to be protruded in the plate plane base of the instruction door-plate by sheet-metal formed
One ventilator cowling is air inlet under ventilator cowling.
Further, it is covered with ventilation mesh on the integral installation plate.
Further, cooling fan is installed behind the cabinet body.
Compared with prior art, on the one hand the utility model passes through improvement structure, and complete frequency conversion device is all mounted on cabinet
It is interior, keep components' placement in cabinet more reasonable, more compact structure, cabling is apparent, the case where avoiding lengthy and tedious wiring；On the other hand logical
It crosses before cabinet and ventilation hole is set, ventilation mesh is set on a mounting board, blower is set behind cabinet body, it is logical to constitute cross ventilation
Road enhances heat dissipation effect.
Other feature and advantage of the utility model will illustrate in the following description, and partial from specification
It becomes apparent, or is understood and implementing the utility model.
Detailed description of the invention
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitations of the present invention, entire
In attached drawing, identical reference symbol indicates identical component.
Fig. 1 is that view is seen in the front of the utility model；
Fig. 2 be the utility model dismantle back shroud the back side see view；
Fig. 3 is the top view of the utility model；
Fig. 4 is the schematic diagram of integral installation plate；
Fig. 5 is that schematic diagram is cutd open in the side in ventilation bridge type hole,
Marked in figure, 1- cabinet body, 2- instruction door-plate, 3- control instrument, 4- brows, 5- outlet elastic tape, 6- cooling fan,
7- frequency converter, 8- filter, 9- reactor, 10- breaker of plastic casing, 11- secondary terminals, 12- Miniature component, 13- integrally pacify
Loading board, 14- cabling channel, 15- ventilation bridge type hole.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples, but those skilled in the art should
Know, following embodiment is not the unique restriction made to technical solutions of the utility model, all in the utility model technical side
Any equivalents done under case Spirit Essence or change are regarded as belonging to the protection scope of the utility model.
As shown in Figure 1-3, frequency conversion equipment provided by the utility model, outside sees to include cabinet body 1, instruction door-plate 2, control
The basic facilities such as instrument 3, brows 4, outlet elastic tape 5, cooling fan 6, equipped with frequency converter 7, filter 8, electricity inside cabinet body
Anti- device 9, breaker of plastic casing 10, secondary terminals 11 and some Miniature components 12, Miniature component include fuse, wherein frequency conversion
Device 7, filter 8 etc. are located at cabinet body top, and reactor 9 and Miniature component are located at intermediate position, breaker of plastic casing 10, secondary terminals
Sons 11 etc. are located at bottom of cabinet bulk.
One feature of the utility model is, is improved interior of the cabinet construction, again to the collocation of internal components
It is integrated, as shown in Figure 2: module region division principle is followed, by the almost identical component placement of outer dimension same
Height layer, is placed on adjacent locations for the component of preferential cabling and connection, and primary element is mounted on high-rise end of incoming cables, will be secondary
Element is mounted on bottom leading-out terminal.It follows under such principle, component as frequency converter 7, filter 8 is mounted on same height
Spend layer, component as reactor 9 and Miniature component 12 be mounted on same layer point or so, frequency converter 7 is mounted on it is high-end,
Breaker of plastic casing 10, secondary terminals 11 are mounted on low side, each section such as frequency converter 7 are arranged to one according to each circuit
A module region is separated with cabling channel anyhow between each region.
In installation, full cabinet uses one block of integral installation plate 13, sees Fig. 4, and completely ventilation mesh is rushed on integral installation plate 13,
All components such as frequency converter 7, filter 8, reactor 9 and Miniature component are all mounted on integral installation plate 13.
Cabling channel 14 is also secured on integral installation plate 13, cabling channel be fixed on mounting plate edge and module region it
Between, cabling channel is only divided to vertical and horizontal two kinds, and the inlet wire of each component walks nearest cabling channel, and corresponding first device is connected to out of cabling channel
On part, go out to external line from cable hole, then from 13 rear portion cabling of integral installation plate, reached accordingly by outlet elastic tape 5
The wiring position of device, such arrangement is whole to be seemed, neat appearance.
Indicate that control instrument 3 is arranged according to each circuit on door-plate 2, in addition, the utility model is also in instruction 2 bottom of door-plate
Equipped with ventilation bridge type hole 15, Fig. 5 is seen, ventilation bridge type hole 15 is on the basis of door-plate plane by one ventilation of sheet-metal formed protrusion
It covers, is air inlet under ventilator cowling, wind enters from ventilator cowling lower air inlet, then enters cabinet body by the hole in door-plate plane
In.Ventilation bridge type hole 15 can not only allow wind to enter, but also can enter to avoid dust etc., maintain cleaning in cabinet.Wind is from cabinet
Ventilation bridge type hole 15 before body enters, and by the ventilation mesh on integral installation plate 13, passes through 2 strengths installing after cabinet
Cooling fan 6 is taken away, forms vent passages from front to back, and original lower airway, enhances ventilation effect in addition.
The utility model is improved by integration, so that cabinet-type air conditioner compact overall structure, neat appearance, and it is laid out clear, cabling
Convenient, heat dissipation effect is more preferable.
Claims (6)
1. a kind of set of frequency conversion equipment includes cabinet body, instruction door-plate, control instrument, brows, outlet elastic tape, radiation air
Machine, it is characterised in that: it is disconnected inside the cabinet body by an integral installation plate to be equipped with frequency converter, filter, reactor, plastic housing
Road device, secondary terminals and Miniature component；
Wherein with cabinet body top is highly located side by side at, the reactor and Miniature component are same highly for the frequency converter, filter
It is located side by side in the middle part of cabinet body, the breaker of plastic casing, secondary terminals are same to be highly located side by side at bottom of cabinet bulk；
By cross, vertical two between edge and frequency converter, filter and reactor, Miniature component on the integral installation plate
Direction is laid with cabling channel.
2. set of frequency conversion equipment according to claim 1, it is characterised in that: the instruction door-plate bottom is equipped with ventilation bridge
Type hole.
3. set of frequency conversion equipment according to claim 2, it is characterised in that: the ventilation bridge type hole is in the instruction
A ventilator cowling is protruded by sheet-metal formed in the plate plane base of door-plate, is air inlet under ventilator cowling.
4. set of frequency conversion equipment according to claim 1 or 2 or 3, it is characterised in that: be covered on the integral installation plate
Ventilation mesh.
5. set of frequency conversion equipment according to claim 1 or 2 or 3, it is characterised in that: be equipped with behind the cabinet body scattered
Air-heater.
6. set of frequency conversion equipment according to claim 4, it is characterised in that: be equipped with radiation air behind the cabinet body
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866674.3U CN208272838U (en) | 2018-05-29 | 2018-05-29 | A kind of set of frequency conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866674.3U CN208272838U (en) | 2018-05-29 | 2018-05-29 | A kind of set of frequency conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272838U true CN208272838U (en) | 2018-12-21 |
Family
ID=64688678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820866674.3U Active CN208272838U (en) | 2018-05-29 | 2018-05-29 | A kind of set of frequency conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811105A (en) * | 2021-09-18 | 2021-12-17 | 济宁华源热电有限公司 | Electric automatization anti-electromagnetic interference switch board of steam power plant |
-
2018
- 2018-05-29 CN CN201820866674.3U patent/CN208272838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811105A (en) * | 2021-09-18 | 2021-12-17 | 济宁华源热电有限公司 | Electric automatization anti-electromagnetic interference switch board of steam power plant |
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