CN105065247B - Modular electrical control cubicles and the compressor set control system including the electrical control cubicles - Google Patents
Modular electrical control cubicles and the compressor set control system including the electrical control cubicles Download PDFInfo
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- CN105065247B CN105065247B CN201510557165.3A CN201510557165A CN105065247B CN 105065247 B CN105065247 B CN 105065247B CN 201510557165 A CN201510557165 A CN 201510557165A CN 105065247 B CN105065247 B CN 105065247B
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Abstract
The present invention provides a kind of modular electrical control cubicles, it includes the modular unit of at least three difference in functionalitys, the modular unit of at least three difference in functionality include at least one start unit with inlet wire, at least one without middle the start unit and at least one control unit of inlet wire, interconnection between adjacent cells.According to the modular electrical control cubicles of the present invention, it can be controlled for multiple different control targets, electrical control cubicles in particular for different Parallel sets can carry out assembling formation with the modules unit in the modular electrical control cubicles, avoid one Parallel sets of every exploitation and just design a electrical control cubicles, effectively enhance its versatility；The overall electrical control cubicles to form large-size are also avoid, it is to avoid the welding deformation that large-area welding is caused, so as to influence the outward appearance of whole electrical control cubicles；The distribution connection between electronic control module unit cabinet can also be effectively realized.The invention further relates to the compressor set control system including the electrical control cubicles.
Description
Technical field
The invention belongs to freezing equipment field, and in particular to a kind of modular electrical control cubicles and the compressor including the electrical control cubicles
Set control system.
Background technology
The design of current existing Integral electric control cabinet, different according to Parallel sets compressor parallel quantity, electrical control cubicles are big
Small difference, entire series have 1~6 compressor parallel, and electrical control cubicles need to design 6 different size of electrical control cubicles, and versatility is not strong；
And in technique, whole cupboard is designed as a big cupboard of integral type, if overall electrical control cubicles size design is too big, due to weldering
Connecing the presence of deformation can cause electric cabinet too big to angular displacement, and entry has larger step, influence outward appearance.Use independent closing
The splicing of formula chest can solve the problems, such as welding deformation, but the difficult point that distribution is connected between cabinet occur；Its outward appearance seam out-of-flatness, no
Design requirement can be met.Therefore a kind of modular electrical control cubicles need to be invented, simplify production, simplify design, strengthen versatility.
Because above-mentioned existing Integral electric control cabinet has what distribution between not high versatility, welding deformation, cabinet can not be connected
Technical problem, therefore research and design of the present invention goes out a kind of modular electrical control cubicles and the compressor set control system including the electrical control cubicles
System.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome Integral electric control cabinet of the prior art to there is versatility
Not high defect, so as to provide a kind of modular electrical control cubicles and the compressor set control system including the electrical control cubicles.
The present invention provides a kind of modular electrical control cubicles, and it includes the modular unit of at least three difference in functionalitys, it is described at least
The modular unit of three difference in functionalitys includes at least one start unit with inlet wire, at least one opens without the centre of inlet wire
It is connected with each other between moving cell and at least one control unit, adjacent cells.
Preferably, at least one described start unit with inlet wire includes terminals unit starting module unit, or wiring
Hold two-shipper starting module unit.
Preferably, described at least one middle start unit without inlet wire is two, is to start in the middle of non-terminals
Module；And/or at least one described control unit is one, is controller module.
Preferably, the modular electrical control cubicles include being used to connect the attachment means of the modular unit of difference in functionality.
Preferably, the attachment means include being used for the machinery to being mechanically connected between the modular unit of difference in functionality
Attachment means.
Preferably, the mechanical connecting device is arranged at least one corner of the modular unit.
Preferably, the mechanical connecting device includes locating piece, the first bolt, the first nut.
Preferably, it is additionally provided with pad between the nut and the locating piece.
Preferably, the attachment means also include being used for being electrically connected for being electrically connected between the modular unit of difference in functionality
Connection device.
Preferably, the arrangements of electric connection includes copper sheet and electrically connects the overlap joint copper sheet of adjacent copper sheet.
Preferably, the arrangements of electric connection also include being connected the copper sheet and the tower connect copper sheet the second bolt and
Second nut.
The present invention also provides a kind of compressor set control system, and it includes foregoing modular electrical control cubicles, utilizes the electricity
Control cabinet is controlled to compressor set.
Preferably, the compressor set is parallel compressor unit.
A kind of modular electrical control cubicles and compressor set control system that the present invention is provided have the advantages that：
1. according to the modularized electric case of the present invention, it can be controlled for multiple different control targets, especially
It is that the electrical control cubicles for being directed to different Parallel sets can carry out assembling shape with the modules unit in the modularized electric case
Into, it is to avoid often develop Parallel sets and just design a electrical control cubicles, effectively enhance its versatility.
2. according to the modularized electric case of the present invention, it is to avoid form the overall electrical control cubicles of large-size, it is to avoid big face
The welding deformation that product welding is caused, so as to influence the outward appearance of whole electrical control cubicles.
3. according to the modularized electric case of the present invention, enable to effectively realize distribution company between electronic control module unit cabinet
Connect, it is ensured that normal electric current passes through, and maintains normal operation.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the modules unit of the modular electrical control cubicles of the present invention；
Fig. 2 is the assembling structure schematic diagram of the modular electrical control cubicles of the present invention；
Fig. 3 be the present invention modular electrical control cubicles adjacent two modular unit between connecting portion enlarged drawing；
Fig. 4 is the partial enlarged drawing at the mechanical connection position between the modular unit of Fig. 3 modular electrical control cubicles；
Fig. 5 is the front view in the modular unit for mechanically connecting position broken section.
Reference is expressed as in figure：
Opened in the middle of 1-terminals unit starting module unit, 2-terminals two-shipper starting module unit, 3-non-terminals
Dynamic model block, 4-controller module, 5-mechanical connecting device, 51-locating piece, the 52-the first bolt, the 53-the first nut,
54-pad, 6-arrangements of electric connection, 61-copper sheet, 62-overlap joint copper sheet, the 63-the second bolt, the 64-the second nut.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to protection scope of the present invention.
As shown in figure 1, the present invention provides a kind of modular electrical control cubicles (also referred to as modularized electric case), it is included at least
The modular unit of three difference in functionalitys, the modular unit of at least three difference in functionality includes ating least one the startup with inlet wire
Unit, at least one without the middle start unit and at least one control unit of inlet wire, be connected with each other between adjacent cells.It is logical
Crossing above-mentioned structure design can be controlled using modular electrical control cubicles for multiple different control targets, especially pin
Electrical control cubicles to different Parallel sets can carry out assembling formation with the modules unit in the modularized electric case, keep away
Exempt from often one Parallel sets of exploitation and just designed a electrical control cubicles, effectively enhance its versatility.As shown in Fig. 2 it is should
The assembling structure schematic diagram of modular electrical control cubicles.
Preferably described modular electrical control cubicles are multi-machine heads compressor modular electrical control cubicles, can be for 1-6 head
Compressor be designed the corresponding electrical control cubicles of assembling, can effectively strengthen versatility, simplify and design and produce.
Preferably, at least one described start unit with inlet wire includes terminals unit starting module unit 1, Huo,Jie
(difference of unit starting module and two-shipper starting module is line end two-shipper starting module unit 2：To realize 1~6 compressor simultaneously
The combination of connection, unit starting module is used for 1,3,5 compressors system in parallel, and two-shipper starting module is mainly used in 2,4,6
The system of compressor parallel.Both can not splice).Terminals unit starting module unit is effectively caused using above-mentioned selection
Can (be preferably parallel connection to control target or terminals two-shipper starting module unit 2 is connected in the modular electrical control cubicles
Compressor set) carry out the control that the startup of wiring unit or two-shipper start.
Preferably, described at least one middle start unit without inlet wire is two, is to start mould in the middle of non-terminals
Block 3；And/or at least one described control unit is one, is controller module 4.Effectively caused using above-mentioned selection non-
Starting module unit and/or controller module are connected in the modular electrical control cubicles in the middle of terminals, can be to by control pair
As (being preferably parallel compressor unit) carries out effective control of startup in the middle of non-terminals.
Select control unit, as preferred mode, controller module can be linked into modular electrical control cubicles system for one
In system, effective control is performed to control target (being preferably parallel compressor unit).
Preferably, the modular unit of multiple difference in functionalitys includes a start unit (terminals unit startup with inlet wire
Module 1), start unit (terminals two-shipper starting module 2), two middle start units without inlet wire with inlet wire
(starting module 3 in the middle of non-terminals) and a control unit (controller module 4).Design after four modular modules, institute
The electrical control cubicles for having Parallel sets can carry out assembling formation with this four modules, enhance the versatility of modular electrical control cubicles.
As shown in Figure 3, it is preferable that the modular electrical control cubicles include being used to connect the connection of the modular unit of difference in functionality
Device.Effectively connected as one between the modular unit that difference in functionality can be realized by attachment means, form one completely
Modular electric control cabinet structure, also ensure effectively electrically connect between modules unit in addition, enhance function, reduce
Volume, meets the requirement of design, the problem of solving welding deformation, it is to avoid forms the overall electrical control cubicles of large-size, does not influence
The outward appearance of whole electrical control cubicles.
As shown in Figures 3 and 4, it is preferable that the attachment means include being used for carrying out between the modular unit of difference in functionality
The mechanical connecting device 5 of mechanical connection, two modular units of connection, two modular units of fastening can be played by the mechanical connecting device
And the effect for docking being positioned between two modular units.Preferably mechanical connecting device, which is accomplished that, is fastenedly connected.
Preferably, the mechanical connecting device 5 is arranged at least one corner of the modular unit, is preferably provided at
On four corners of each modular unit, to realize the mechanical connection between adjacent modular units, as shown in Figure 5.This is a kind of
Preferred embodiment, the effect of disparate modules room machine connection can be realized.
As shown in Figures 3 and 4, it is preferable that the mechanical connecting device 5 includes locating piece 51, the first bolt 52, the first nut
53.The docking that will can be positioned by locating piece 51 between two modular units, while realizing two using the first bolt, the first nut
The connection fastened between modular unit.
Preferably, pad 54 is additionally provided between the nut 53 and the locating piece 51, by setting pad to rise
To increase contact area, so that increasing friction force, prevents from loosening and coming off between bolt, nut, moreover it is possible to protection module unit
Contact the effect on surface etc..
As shown in Figure 3, it is preferable that the attachment means also include being used for carrying out electricity between the modular unit of difference in functionality
The arrangements of electric connection 6 of connection, electrical connection (the i.e. distribution between difference in functionality modular unit can be realized by the arrangements of electric connection
Connection), it is ensured that electric current normal through maintaining normal operation, realize the purpose of electrical control cubicles multifunction, enhance
Versatility, has widened application.
As shown in Figure 3, it is preferable that the arrangements of electric connection 6 includes the copper sheet 61 being arranged on two modular units and connected
Connect the overlap joint copper sheet 62 of two copper sheets.Two adjacent modular units are drawn electric current by copper sheet 61 in the edge of contact,
Overlap joint copper sheet 62 is set between respective copper sheet the circuit at two ends to be connected, so that realizing will have between two modular units
The electrical connection (i.e. distribution connect) of effect, it is ensured that electric current normal through maintaining normal operation, realize many work(of electrical control cubicles
The purpose of energyization, enhances versatility, has widened application.
Preferably, the arrangements of electric connection 6 also includes being connected the copper sheet 61 and the tower connects the second of copper sheet 62
The nut 64 of bolt 63 and second, respective copper sheet can by the second bolt 63 and the second nut 64 with the overlap joint connection of copper sheet 62
Effectively tower is connect between copper sheet 62 and copper sheet 61 and be attached fixation.This is a kind of preferred mode that is connected, the present invention
Above-mentioned specific connected mode is not limited to, can also be using the conventional connected mode such as buckle neck, convex groove.
The present invention also provides a kind of compressor set control system, and it includes foregoing modular electrical control cubicles, utilizes the electricity
Control cabinet is controlled to compressor set., can be to different by the foregoing modular electrical control cubicles with multifunction module unit
Compressor set is controlled, and is reached by carrying out different assemblings to the modules unit in the modularized electric case
The purpose stated, it is to avoid often develop Parallel sets and just design a electrical control cubicles, effectively enhance its versatility.Also simultaneously
The overall electrical control cubicles to form large-size are avoided that, it is to avoid the welding deformation that large-area welding is caused, so as to influence whole electricity
Control the outward appearance of cabinet.
Preferably, the compressor set is parallel compressor unit.This be it is a kind of preferred embodiment, can be by foregoing
Modular electrical control cubicles with multifunction module unit, are controlled to different parallel compressor units, effectively enhance
Its versatility.Simultaneously the overall electrical control cubicles of large-size can also be avoided the formation of, it is to avoid the welding deformation that large-area welding is caused,
So as to influence the outward appearance of whole electrical control cubicles.
The modular unit that the modular electrical control cubicles of the present invention have multiple difference in functionalitys assembles, and the present invention is Integral electric
Control cabinet and carry out decomposition design by basic function module, each independent module has between its distinctive function, functional module by tight
It is fixedly mounted with to put and carries out installation linking with attachment means, has accomplished to be consistent with Integral electric control cabinet on scheme is electricly connected.This
Invention major technique innovative point is as follows：
1. pair Integral electric control cabinet is carried out decomposing by class by each plate function.
2. being simplified in structure design, carrying out independent box assembly by functional module designs, and devises intermodule
Coupling arrangement is installed, in the case where automatically controlled placement scheme is constant, makes structure design generalization, production unit, it is to avoid be big
Area welds the welding deformation caused and influences whole electrical control cubicles outward appearance.
3. modular electrical control cubicles functional module is preferably divided into：
(1) start unit (unit starting module unit or two-shipper starting module unit) with inlet wire,
(2) without the middle start unit (starting module in the middle of non-terminals) of inlet wire,
(3) control unit (controller module).
It can solve the problem that by the present invention and be not limited to following technical problem：
1. the not general design problem that one Parallel sets of every exploitation just design a electrical control cubicles is solved,
2. preferably, moreover it is possible to solve the automatically controlled plate of opposition can not the communication connection of wire inlet unit part technical problem,
3. having designed after four modular modules, the electrical control cubicles of all Parallel sets can carry out group with this four modules
Dress is formed, and enhances versatility,
4. avoid large-scale electrical control cubicles welding deformation problem.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.With
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
On the premise of departing from the technology of the present invention principle, some improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of invention.
Claims (11)
1. a kind of modular electrical control cubicles, it is characterised in that：Include the modular unit of at least three difference in functionalitys, described at least three
The modular unit of difference in functionality include at least one start unit with inlet wire, at least one without inlet wire middle start unit
With at least one control unit, it is connected with each other between adjacent cells；It is described at least one be without the middle start unit of inlet wire
Two, be starting module (3) in the middle of non-terminals；And/or at least one described control unit is one, is controller module
(4)；The wherein described start unit for bringing line into includes terminals unit starting module unit (1), or terminals two-shipper starts mould
Module unit (2).
2. a kind of modular electrical control cubicles according to claim 1, it is characterised in that：The modular electrical control cubicles include being used for
Connect the attachment means of the modular unit of difference in functionality.
3. a kind of modular electrical control cubicles according to claim 2, it is characterised in that：The attachment means include being used for not
The mechanical connecting device (5) mechanically connected between the modular unit of congenerous.
4. a kind of modular electrical control cubicles according to claim 3, it is characterised in that：The mechanical connecting device (5) is set
In at least one corner of the modular unit.
5. a kind of modular electrical control cubicles according to one of claim 3-4, it is characterised in that：The mechanical connecting device
(5) locating piece (51), the first bolt (52), the first nut (53) are included.
6. a kind of modular electrical control cubicles according to claim 5, it is characterised in that：In the nut (53) and the positioning
Pad (54) is additionally provided between block (51).
7. a kind of modular electrical control cubicles according to claim 2, it is characterised in that：The attachment means also include be used for pair
The arrangements of electric connection (6) being electrically connected between the modular unit of difference in functionality.
8. a kind of modular electrical control cubicles according to claim 7, it is characterised in that：The arrangements of electric connection (6) includes copper
Piece (61) and the overlap joint copper sheet (62) of the adjacent copper sheet (61) of electrical connection.
9. a kind of modular electrical control cubicles according to claim 8, it is characterised in that：The arrangements of electric connection (6) also includes
Be connected the copper sheet (61) and the second bolt (63) and the second nut (64) of the overlap joint copper sheet (62).
10. a kind of compressor set control system, it is characterised in that：Including the modular electrical control cubicles described in one of claim 1-9,
Compressor set is controlled using the modular electrical control cubicles.
11. compressor set control system according to claim 10, it is characterised in that：The compressor set is compressed to be in parallel
Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557165.3A CN105065247B (en) | 2015-09-01 | 2015-09-01 | Modular electrical control cubicles and the compressor set control system including the electrical control cubicles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557165.3A CN105065247B (en) | 2015-09-01 | 2015-09-01 | Modular electrical control cubicles and the compressor set control system including the electrical control cubicles |
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| Publication Number | Publication Date |
|---|---|
| CN105065247A CN105065247A (en) | 2015-11-18 |
| CN105065247B true CN105065247B (en) | 2017-07-28 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119156Y (en) * | 2007-10-10 | 2008-09-17 | 艾默生网络能源有限公司 | Spelt outdoor cabinet and its connector |
| CN202335125U (en) * | 2011-07-15 | 2012-07-11 | 创意产品发展有限公司 | Wireless combined electric appliance |
| CN104214126A (en) * | 2014-06-24 | 2014-12-17 | 四川川鸿电气设备有限责任公司 | Intelligent fluid control system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5737189A (en) * | 1994-01-10 | 1998-04-07 | Artecon | High performance mass storage subsystem |
| CN204362432U (en) * | 2014-12-11 | 2015-05-27 | 天津市巨展机房装备有限公司 | Electromagnetic combined rack |
| CN204392712U (en) * | 2015-02-05 | 2015-06-10 | 浙江万马高分子材料有限公司 | A kind of composite type controls cabinet |
| CN204941883U (en) * | 2015-09-01 | 2016-01-06 | 珠海格力电器股份有限公司 | Modular type electric control cubicle and comprise the compressor bank control system of this electric control cubicle |
-
2015
- 2015-09-01 CN CN201510557165.3A patent/CN105065247B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119156Y (en) * | 2007-10-10 | 2008-09-17 | 艾默生网络能源有限公司 | Spelt outdoor cabinet and its connector |
| CN202335125U (en) * | 2011-07-15 | 2012-07-11 | 创意产品发展有限公司 | Wireless combined electric appliance |
| CN104214126A (en) * | 2014-06-24 | 2014-12-17 | 四川川鸿电气设备有限责任公司 | Intelligent fluid control system |
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| CN105065247A (en) | 2015-11-18 |
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