CN109287085A - A kind of electric cabinet - Google Patents
A kind of electric cabinet Download PDFInfo
- Publication number
- CN109287085A CN109287085A CN201710602982.5A CN201710602982A CN109287085A CN 109287085 A CN109287085 A CN 109287085A CN 201710602982 A CN201710602982 A CN 201710602982A CN 109287085 A CN109287085 A CN 109287085A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- module
- hole
- cabinets
- control cabinet
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of electric cabinets, are related to technical field of electric equipment, can reduce automatically controlled cost.A kind of electric cabinet of the present invention, including multiple cabinets and connection component, the cabinet is interior to be equipped at least one electronic module, is electrically connected between multiple electronic modules, multiple cabinets are fixedly connected by connection component.
Description
Technical field
The present invention relates to technical field of electric equipment more particularly to a kind of electric cabinets.
Background technique
Electric cabinet be comprising one or more low voltage switch equipments and associated control, measurement, signal, protection,
The equipment such as adjusting, producer are processed, are assembled by primary circuit figure, secondary circuit figure and disk arrangement.
The capacity motor of electric cabinet control occurs changing or increase in the prior art, needs replacing different control modules
And/or power module adapts to motor, therefore, entire electric cabinet needs to redesign, original electric cabinet is scrapped, cause it is automatically controlled at
This is higher.
Summary of the invention
The embodiment of the present invention provides a kind of electric cabinet, can reduce automatically controlled cost.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
A kind of electric cabinet, including multiple cabinets and connection component, the cabinet is interior equipped at least one electronic module, multiple
It is electrically connected between the electronic module, multiple cabinets are fixedly connected by connection component.
Electric cabinet provided in an embodiment of the present invention includes multiple cabinets connected by connection component, is set in each cabinet
There is at least one electronic module, is electrically connected between electronic module；When capacity motor changes, it is only necessary to replace corresponding power supply
Cabinet where module and/or control module, and the cabinet of other modules does not need to change, and therefore, can save electric cabinet more
Change this into.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the partial schematic diagram of electric cabinet in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of connection component in electric cabinet in the embodiment of the present invention；
Structural schematic diagram Fig. 3 unassembled for cabinet in electric cabinet in the embodiment of the present invention；
Fig. 4 is the various combination schematic diagram that electric cabinet is used for cabinet when single speed blower in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Referring to Fig.1~2, the electric cabinet 1 of the embodiment of the present invention, including multiple cabinets 11 and connection component 12, in cabinet 11
At least provided with an electronic module (such as power module, control module, connection terminal module, be not shown in the figure), multiple cabinets 11
It is fixedly connected by connection component 12.
Electric cabinet 1 provided in an embodiment of the present invention includes multiple cabinets 11, Mei Gexiang connected by connection component 12
It is equipped at least one electronic module in body 11, is electrically connected between electronic module；When capacity motor changes, it is only necessary to more commutation
Cabinet where the power module and/or control module answered, and the cabinet of other modules does not need to change, and therefore, can save electricity
Control the replacement cost of case 1.
On the basis of the above embodiments, multiple cabinets 11 are cuboid, and the length L and width W of each cabinet 11
Correspondence is identical, and multiple cabinets 11 are stacked one by one along the vertical direction.Replacement 1 or several cabinets 11 after, the length of electric cabinet 1 and
Width remains unchanged, and only height can change, the cabinet 11 after facilitating installation and replacement, and electric cabinet 1 is still one from shape
A entirety, shape are more beautiful.
It is following for being equipped with electronic module in each cabinet 11, be illustrated.Optionally, it is located in electric cabinet 1
The cabinet of bottom can be placed directly on ground, and adjacent boxes are bolted, i.e., connection component 12 includes being set to cabinet
Connecting hole on 11 and the bolt with connecting hole cooperation.Optionally, connection component 1212 includes first to be mutually permanently connected
Connection frame 121 and the second connection frame 122, multiple cabinets 11 are bolted with the first connection frame 121 respectively, then pass through second
Multiple cabinets 11 are fixed on wall by connection frame 122, as shown in Fig. 1~2, avoid occupying ground space, and replace identical height
When the cabinet 11 of degree, it is only necessary to by some or certain it is several directly dismantle from the first connection frame 121, be not required to the case on its upper layer
Body is also dismantled, the operation of conveniently replaced same height cabinet.It is therefore preferred that the embodiment of the present invention uses the scheme of the latter.
The electrical connection between electronic module in different cabinets 11, connecting cable need to be pierced by cabinet 11.Referring to Fig. 3, this hair
Bright embodiment offers knock-off hole 111 on cabinet 11, when needing wiring, disconnects the dowel on knock-off hole 111, then by line
Cable is passed through from the knock-off hole 111 on two cabinets 11 respectively, to realize the electricity between the electronic module in different cabinets 11
Connection.In addition, to avoid the edge of knock-off hole 111 from scratching cable, after the dowel of knock-off hole 111 disconnects, then in knock-off hole
Neonychium (not shown) is worn in 111, the material of neonychium can be rubber.
The first above-mentioned connection frame 121 is connected with the backboard of cabinet 11, and the backboard of the second connection frame 122 and cabinet 11 has
Certain spacing.Optionally, the knock-off hole 111 on multiple cabinets 11 can be all set on the backboard of cabinet 11, outside cabinet 11
Connecting cable can be placed between the backboard of cabinet 11 and the second connection frame 122.Optionally, for two adjacent cabinets, in
Electrical connection between electronic module, can be by the way that knock-off hole 111 to be set on the surface that two cabinets are in contact, and connecting cable can
Enter in another cabinet 11 directly through knock-off hole 111, connecting cable is not exposed to outside cabinet 11, as shown in figure 3, can increase
Add the safety of control cabinet.
Further, it for the ease of the accurate alignment of upper and lower layer box body 11, is set between adjacent boxes in the embodiment of the present invention
There is position limiting structure, which allows cabinet 11 to move along the vertical direction, facilitates and a cabinet is stacked and placed on another cabinet；
Position limiting structure limits the movement of cabinet 11 in the horizontal direction simultaneously, avoids two cabinets from the changing of the relative positions occur, and be convenient for upper and lower box
Alignment.
Optionally, above-mentioned position limiting structure may include limited post 112 and the limit hole 113 with the cooperation of limited post 112, limited post
112 are set to the top plate of lower layer box body 11, and limit hole 113 is set to the bottom plate of upper layer box body 11, as shown in figure 3, structure compared with
Simply, and it is easy for installation.Optionally, the position limiting structure between adjacent boxes 11 can be one or more, i.e., multiple limits
Column 112 and matched multiple limit holes 113.Preferably, one is equipped in the embodiment of the present invention between adjacent boxes 11
Limited post 112 and a matched limit hole 113, cost is relatively low, and easy for installation.Further, the embodiment of the present invention
Steel plate of the cabinet of electric cabinet using thickness greater than 2.0mm makes, and plastic-spraying or baking vanish on cabinet, to improve the anti-corrosion of cabinet
Performance；Above-mentioned limited post 112 is stamped and formed out by cabinet 11.
For convenience of production, the height H of multiple cabinets 11 using 90mm as modulus, as the height H of cabinet 11 can be used 90mm,
180mm, 270mm, 360mm etc..According to the size of electronic module in cabinet 11, the cabinet 11 of proper height is selected.
Multiple mounting holes 1211 are offered on first connection frame 121, can be convenient for cabinet 11 being installed on the first connection frame 121
Any position, facilitate the position for adjusting entire electric cabinet 1.In the embodiment of the present invention pitch-row of two neighboring mounting hole 1211 with
22.5mm is modulus, and the Adjustment precision of 11 position of cabinet is higher.
Above-mentioned electronic module can be control module, connection terminal module or power module.Wherein, according to different control
The composition for needing can be used different control modules, as control module includes multiple discrete components: breaker, contactor, hot relay
Device and control loop；If control module includes Motor Control protection electric appliance CPS (Control and Protective
Switching Device) and control loop.Each electronic module is connected to by connecting terminal, centralized arrangement forceful electric power and light current into
Line, outlet are conducive to the installation, wiring and subsequent maintenance of each module.Power module provides power for equipment, optionally, should
Power module is divided into single supply and dual-power module, meets the requirement of different load grade power supply；The power module includes open circuit
Device, ATSE (Automatic Transfer Switching Equipment, automatic transfer switching electric appliance), SPD (Surge
Protection Device, surge protector), leaky fire detector, one of fire-fighting power supply monitoring device element and more
Kind；If power module uses upper incoming line, cabinet 11 from top to bottom is respectively cabinet, power module where connection terminal module
Cabinet where place cabinet, control module；If power module uses lower inlet wire, cabinet from top to bottom is respectively control module institute
In cabinet where cabinet, connection terminal module where cabinet, power module, the wire leading method of control cabinet is more flexible.In addition, above-mentioned
Knock-off hole 111 can be respectively arranged at the two sides on 1 top plate of cabinet and/or bottom plate, as shown in figure 3, making forceful electric power can be through cabinet 1
Side cabling, other side cabling of the light current through cabinet 1 reduces interference, the route of different voltages grade can be laid with simultaneously, guarantee foot
Enough safeties.
Control cabinet in the embodiment of the present invention can according to Decision Making of Line Schemes of Practical Project (route: based on run
Part, the circuit element and conducting wire that machine winding operating current passes through) it is combined use, it is built suitable for civilian with general industry
The control cabinet for commonly using blower in interior 3/N/PE (3 phase, 5 line system) exchange 380V, 50Hz system is built, can control one or more blower.
Below by taking the electric cabinet of separate unit blower as an example, includes the P cabinet for being provided with power module in electric cabinet, is provided with terminals submodule
The T cabinet of block, the F cabinet for being provided with fan control module.Wherein, P cabinet includes that switch rating electric current is most in power module
Big value is the P2 cabinet that switch rating current maxima is 63A in the P1 cabinet and power module of 32A；T cabinet includes interior
The connection terminal module median generatrix rated current maximum value in portion is female in the T1 cabinet of 50A, and internal connection terminal module
Line rated current maximum value is the T2 cabinet of 100A；F cabinet has the D cabinet of single speed fan control module and interior has in being divided into
The S cabinet of Double Speed Fan control module, D cabinet may be applicable to CPS scheme, S cabinet includes there are two types of the cabinet of different height
Dual-speed control module is suitable for the S1 cabinet of CPS control program and dual-speed control module is suitable for contactor control program
S2 cabinet.(a) to (f) is the various combination schematic diagram of fan control box in Fig. 4, wherein in Fig. 4 in the electric cabinet of (a)~(d)
Comprising a kind of T cabinet for being provided with connection terminal module, a kind of P cabinet for being provided with power module, any be provided with wind
The F cabinet of machine control module；It is provided in (e)~(f) comprising a kind of T cabinet for being provided with connection terminal module, two kinds in Fig. 4
The P cabinet of power module, any F cabinet for being provided with fan control module, to meet different air-blower control needs.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of electric cabinet, which is characterized in that including multiple cabinets and connection component, at least one electronics is equipped in the cabinet
Module is electrically connected between multiple electronic modules, and multiple cabinets are fixedly connected by connection component.
2. control cabinet according to claim 1, which is characterized in that multiple cabinets are cuboid, and along vertical side
To being stacked one by one, the length and width of each cabinet corresponds to identical.
3. control cabinet according to claim 2, which is characterized in that the connection component includes the first connection being fixedly connected
Frame and the second connection frame, multiple cabinets are bolted with first connection frame respectively, and second connection frame can
Multiple cabinets are fixed on wall.
4. control cabinet according to claim 1, which is characterized in that the cabinet is equipped with knock-off hole, in the different cabinets
The electronic module be electrically connected by the knock-off hole.
5. control cabinet according to claim 4, which is characterized in that the surface that the adjacent cabinet is in contact is respectively equipped with institute
Knock-off hole is stated, cable can be worn in the knock-off hole so that the two neighboring intracorporal electronic module of case to be electrically connected.
6. control cabinet according to claim 3, which is characterized in that position limiting structure is equipped between the adjacent cabinet, it is described
Position limiting structure allows the cabinet to move along the vertical direction, limits the movement of the cabinet in the horizontal direction.
7. control cabinet according to claim 6, which is characterized in that the position limiting structure include limited post and with it is described
The limit hole of limited post cooperation, the limited post are set to the top plate of cabinet described in lower layer, and the limit hole is set to upper layer institute
State the bottom plate of cabinet.
8. control cabinet according to claim 3, which is characterized in that the height of multiple cabinets is using 90mm as modulus.
9. control cabinet according to claim 3, which is characterized in that multiple mounting holes are offered on first connection frame,
The pitch-row of the two neighboring mounting hole is using 22.5mm as modulus.
10. control cabinet according to claim 3, which is characterized in that the electronic module is control module, terminals submodule
Block or power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602982.5A CN109287085A (en) | 2017-07-21 | 2017-07-21 | A kind of electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710602982.5A CN109287085A (en) | 2017-07-21 | 2017-07-21 | A kind of electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109287085A true CN109287085A (en) | 2019-01-29 |
Family
ID=65185845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710602982.5A Pending CN109287085A (en) | 2017-07-21 | 2017-07-21 | A kind of electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109287085A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584568U (en) * | 2010-01-15 | 2010-09-15 | 浙江天宇电气有限公司 | Combined socket box and box body thereof |
| CN201605069U (en) * | 2010-01-22 | 2010-10-13 | 西子奥的斯电梯有限公司 | Drawer-type elevator controller |
| CN203086884U (en) * | 2012-12-17 | 2013-07-24 | 东莞市基业机电有限公司 | Electric control cabinet provided with knock-off hole |
| CN203423389U (en) * | 2013-08-23 | 2014-02-05 | 江阴市新昶虹电力科技股份有限公司 | Local switch control box for panel preset knock-off holes |
| CN203984041U (en) * | 2014-06-30 | 2014-12-03 | 阳光电源股份有限公司 | A kind of photovoltaic is controlled integrated machine for reverse conversion and PV home system |
| CN105491834A (en) * | 2015-12-31 | 2016-04-13 | 珠海格力电器股份有限公司 | Dual-layer electric control box and vehicle-mounted machine set |
| CN205680930U (en) * | 2016-06-06 | 2016-11-09 | 四川弘大防爆电器有限公司 | A kind of explosion-proof intelligent power distribution equipment |
-
2017
- 2017-07-21 CN CN201710602982.5A patent/CN109287085A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584568U (en) * | 2010-01-15 | 2010-09-15 | 浙江天宇电气有限公司 | Combined socket box and box body thereof |
| CN201605069U (en) * | 2010-01-22 | 2010-10-13 | 西子奥的斯电梯有限公司 | Drawer-type elevator controller |
| CN203086884U (en) * | 2012-12-17 | 2013-07-24 | 东莞市基业机电有限公司 | Electric control cabinet provided with knock-off hole |
| CN203423389U (en) * | 2013-08-23 | 2014-02-05 | 江阴市新昶虹电力科技股份有限公司 | Local switch control box for panel preset knock-off holes |
| CN203984041U (en) * | 2014-06-30 | 2014-12-03 | 阳光电源股份有限公司 | A kind of photovoltaic is controlled integrated machine for reverse conversion and PV home system |
| CN105491834A (en) * | 2015-12-31 | 2016-04-13 | 珠海格力电器股份有限公司 | Dual-layer electric control box and vehicle-mounted machine set |
| CN205680930U (en) * | 2016-06-06 | 2016-11-09 | 四川弘大防爆电器有限公司 | A kind of explosion-proof intelligent power distribution equipment |
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| SE01 | Entry into force of request for substantive examination | ||
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