CN1829018A - Control unit - Google Patents
Control unit Download PDFInfo
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- CN1829018A CN1829018A CN 200510096617 CN200510096617A CN1829018A CN 1829018 A CN1829018 A CN 1829018A CN 200510096617 CN200510096617 CN 200510096617 CN 200510096617 A CN200510096617 A CN 200510096617A CN 1829018 A CN1829018 A CN 1829018A
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- machine
- key element
- unit
- pivot
- control unit
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Abstract
Here is a kind of control unit comprising: unit base (1a) arranged in the unit case (1); the first machine (3a, 3b) arranged in the unit base (1a); the second machine (2) arranged in the unit base (1a) at the transverse direction of the first machine; mounting structure (5) arranged on the second machine (2); machine element (7) arranged on frontage of the first machine (3a, 3b) to block the frontage and pivot supported on the mounting structure (5); unit door (10) revealed from the machine element (7) window, and the unit door (10) is pivot supported on the unit case (1) in the front of closed machine element (7). Once operating the machine element (7) after operating the unit door (10), the frontage of the first machine (3a, 3b) will open. So this control unit can effectively make use of the limited space in the unit case, at the same time it can be maintained and prevented better.
Description
Technical field
The present invention relates to the control unit of control centre etc.
Background technology
In the occasion of pulling out many machines in the control unit that is installed on control centre from the unit matrix, for example, shown in patent documentation 1, each machine is installed in the corresponding pedestal separately.The occasion that this structure is applied to make the front face of the operating portion of machine and display part etc. to expose from the surface of door mostly.
[patent documentation 1] Japanese patent laid-open 5-191905 communique (Fig. 1 and explanation thereof)
When stating installed base in the use, need with the installed base screw on the unit matrix, again machine screw be fixed on the installed base.If the screw of the installed base on the unit matrix, the screw of described machine on the described installed base are carried out the fixing of 2 positions respectively, the screw that then must add up to 4 positions, therefore, work procedures is many, because of having installed base, hinder effective utilization in the space of unit matrix and machine, again even in the occasion that can effectively utilize, also, make the maintenance variation of the machine between installed base and unit matrix because of having installed base.For this reason, in control unit, preferably can effectively utilize the confined space in the unit box, can improve maintenance again simultaneously.
In view of above-mentioned present situation, the object of the invention is, in control unit, can effectively utilize the confined space in the unit box, can improve maintenance again simultaneously.
Summary of the invention
Control unit of the present invention comprises: be located at the unit matrix in the unit box; Be installed in the 1st machine on this unit matrix; Be positioned at the 1st machine laterally, be installed in the 2nd machine on the described unit matrix; Be installed in the installation component on the 2nd machine; The place ahead that is positioned at described the 1st machine is to block the place ahead of the 1st machine and to be bearing in machine key element on the described installation component by pivot; And pivot is bearing in the cell gate that the front face that makes described machine key element on the described unit box, in off position down exposes from its window, in case the described machine key element of the moving operation of the moving operating said unit Men Bingzai pivot of pivot, the place ahead of then described the 1st machine is open.
Because bright comprising: be located at the unit matrix in the unit box; Be installed in the 1st machine in this unit matrix; Be arranged in the 1st machine laterally, be installed in the 2nd machine of described unit matrix; Be installed in the installation component on the 2nd machine; The place ahead that is positioned at described the 1st machine is to block the place ahead of the 1st machine and to be bearing in machine key element on the described installation component by pivot; And pivot is bearing on the described unit box, cell gate that the front face of stating the machine key element is exposed from its window, in case the described machine key element of the moving operation of the moving operating said unit Men Bingshu of pivot, the place ahead of then described the 1st machine is open, therefore, the confined space in the unit box can be effectively utilized, maintenance can be improved again simultaneously.
As previously mentioned, purpose of the present invention, effect, outward appearance and advantage are described in detail and can be understood the present invention with accompanying drawing by following.
The simple declaration of accompanying drawing
Fig. 1 is the diagrammatic sketch of embodiments of the invention 1, the figure of expression control centre 11 and control unit 12 thereof.
Fig. 2 is the diagrammatic sketch of embodiments of the invention 1, and the figure of the control unit 12 of control centre is seen in expression from the front.
Fig. 3 is the diagrammatic sketch of embodiments of the invention 1, is illustrated in the upward view of seeing the control unit 12 of control centre under the state that door has been installed from the bottom surface.
Fig. 4 is the diagrammatic sketch of embodiments of the invention 1, is illustrated in the figure that sees the control unit 12 of control centre under the state that does not have door from the bottom surface.
Fig. 5 is the diagrammatic sketch of embodiments of the invention 1, and it serve as a state diagram that is rotated to insert pin 8 that expression makes the machine key element of relay shown in Figure 4 etc.
Fig. 6 is the diagrammatic sketch of embodiments of the invention 1, represents installation component 5, relay 7 and sells 8 assembled configuration figure.
Fig. 7 is the diagrammatic sketch of embodiments of the invention 1, represents installation component 5, relay 7 and sells 8 constitutional diagram.
Fig. 8 is the diagrammatic sketch of embodiments of the invention 1, the three-face view of expression installation component 5.
Fig. 9 is the diagrammatic sketch of embodiments of the invention 5, is illustrated in the upward view of seeing the control unit 12 of control centre under the state that does not have door from the bottom surface.
Figure 10 is the diagrammatic sketch of embodiments of the invention 5, and it serve as a state diagram that is rotated to insert pin 8 that expression makes the machine key element of relay shown in Figure 9 etc.
Embodiment
Below with reference to Fig. 1～Fig. 8 embodiments of the invention 1 are described.Fig. 1 is the figure of expression control centre 11 and control unit 12 thereof, Fig. 2 is the figure that sees the control unit 12 of control centre under the state that is illustrated in after door taken off from the front, Fig. 3 is illustrated in the upward view of seeing the control unit 12 of control centre under the state that door has been installed from the bottom surface, Fig. 4 is illustrated in the upward view of seeing the control unit 12 of control centre under the state that does not have door from the bottom surface, it serve as the upward view that axle is rotated (pivot moves) state for expression to insert pin 8 that Fig. 5 makes the machine key element of relay shown in Figure 4 etc., Fig. 6 is expression installation component 5, the assembled configuration figure of relay 7 and pin 8, Fig. 7 is expression installation component 5, the constitutional diagram of relay 7 and pin 8, Fig. 8 is the three-face view of the amplification of expression installation component 5, (a) be upward view, (b) being end view, (c) is rearview.In addition, among each figure, prosign is represented with a part.
As shown in Figure 1, control unit 12 is unit devices of taking in control, the machine used of protection motor in each motor, and control centre 11 is the low-tension distribution boards that are assembled with the Duo Tai unit.
As shown in Figure 2, as the relay 7 of machine key element, at the installation component 5 of metallic or resin system etc. be located on the striped cell top board 9 on unit box 1 front face side top and respectively be fixed with 1, adding up to has 2.
Inboard (dorsal part) as the relay 7 of described machine key element is equipped with controller 3a, 3b as the 1st machine.The machine key element is positioned at the place ahead of described the 1st machine, is bearing on the described installation component 5 by pivot with the state that the place ahead of the 1st machine is blocked.
As shown in Figure 3, as the operating grip 4 of breaker 2 usefulness of the 2nd machine with as the relay 7 of described machine key element, its front face is that operating portion and display part are adapted to the shape that is exposed to the surface from the window 10a of cell gate 10.
As shown in Figure 4, an end of installation component 5 also is to as the fixing installation component of usefulness of the operating grip 4 of the breaker 2 of described the 2nd machine.
Described installation component 5 and the opposing party's installation component 6 is to be fixed on described operating grip 4 on the breaker 2 as described the 2nd machine from the state of left and right sides clamping.
Among the figure, the shape of described installation component 5 is shapes that dextrad is extended, and the relay 7 as the machine key element that is installed in operating grip 4 right sides can be installed.
As previously mentioned, do not need the machine key element 7 of relay etc. is fixed in the installed base that unit matrix 1a uses, can use the space (among the figure, illustrative is that the controller 3a as the 1st machine, the occasion of 3b have been installed) of machine key element 7 inboards of relay etc. flexibly in described space.
Again, the machine key element 7 of relay etc. is not that spiral shell is fixed in described installation component 5 surely, will insert the structure that pin 8 insertions are fixed but adopted.Thus, can improve the operation of installation exercise, can make the machine key element 7 of the relay that is mounted etc. again serves as that axle carries out pivot moving (rotation) with pin 8.
Fig. 5 represent with pin 8 be axle, the state that makes the machine key element 7 of relay etc. carry out pivot moving (rotation), Fig. 6 represents for the machine key element 7 of assembling installation component 5, relay etc. and sells 8 and the position of each member of preparing concerns.
As shown in Figure 5, because the machine key element 7 that can make relay etc. serve as that axle carries out pivot and moves (rotation) with pin 8, therefore, can improve the controller 3a of machine key element 7 inboards that are installed on relay etc., the maintenance of 3b.
As previously mentioned, embodiments of the invention 1 comprise: be located at the unit matrix 1a in the unit box 1; Be installed in the 1st machine 3a, 3b among this unit matrix 1a; Be arranged in the 1st machine laterally, be installed in the 2nd machine 2 of described unit matrix; Be installed in the installation component 5 on the 2nd machine 2; Be positioned at the place ahead of described the 1st machine 3a, 3b, the place ahead of the 1st machine 3a, 3b is blocked and is bearing in machine key element 7 on the described installation component 5 by pivot; And pivot is bearing on the described unit box 1, form down the cell gate 10 that the front face of described machine key element 7 exposes from its window in off position, in case the described machine key element 7 of the moving operation of pivot again behind the moving operating said unit door 10 of pivot, the place ahead of then described the 1st machine 3a, 3b is open.
Again, as shown in Figure 5,, finally dock, can limit the moving angle of pivot of described machine key element 7 with the operating grip 4 of described the 2nd machine 2 by making described machine key element 7 in the occasion of the described machine key element 7 of the moving operation of pivot.
By breaker is made the structure that machine key elements 7 such as relay can be installed with the installation component 5 of operating grip 4 on same member, can cut down the installation component that the machine key element is installed usefulness, can enlarge the flexible usage space in the unit.
Again, machine key element 7 is not to fix and mode such as embedding is installed on this installation member 5 with screw thread, inserts the structure that modes that pin 8 inserts are installed but can adopt, so can cut down work procedures.And, serve as spool to make the rotatable structure of machine by having made with the pin 8 that usefulness is installed, can improve the maintenance in space in the unit at machine key element 7 rears.
Adopt the invention of present embodiment, for the machine on the installation component 5 that is installed in breaker 2 usefulness operating grips 4 (for example the machine key element 7), do not need independent installation component, can cut down part number and work procedures.Again, owing to cut down installed base in the past, so can enlarge the flexible usage space in the unit.
Again, when being supported on installation component 5 pivots on the machine key element 7, do not adopt screw thread to fix, install but will insert pin 8 insertions, so improved operation.With the machine that pin 8 inserted modes are installed, serve as the structure that axle is rotated by having made with the pin that usefulness is installed, can improve the maintenance in the inboard space of machine, can effectively utilize the space.
In the explanation of aforesaid embodiments of the invention 1, the fixed component 5,6 of breaker with operating grip 4 is described, this member 5,6 is the installation component or the mounting panel of other purposes also, has equal effect.
Embodiment 3
In the explanation of aforesaid embodiments of the invention 1, the occasion that relay is fixed as machine key element 7 is described, but is not limited to the machine of relay etc., also comprise other member such as panel, this occasion also has equal effect.
In the explanation of aforesaid embodiments of the invention 1, to being described with the occasion of using pin 8 members to carry out the pivot supporting with installation component 5 and relay etc., but be not limited to pin 8, use an occasion that the member of such shape is fixed also to have equal effect.
Fig. 9 and Figure 10 represent embodiments of the invention 5, on installation component 5, be equipped with retainer 13, in the occasion of the described machine key element 7 of the moving operation of pivot, as shown in figure 10, finally dock by the side that makes described machine key element 7, can limit the moving angle of pivot of described machine key element 7 with retainer 13.In addition, Fig. 9 is for seeing the upward view of the control unit 12 of control centre from the bottom surface under the state that does not have door, and Figure 10 is that to make the machine key element of relay shown in Figure 9 etc. serve as that axle is rotated the state diagram of (pivot moves) to insert pin 8.
The present invention is not limited to above embodiment, without departing from the spirit and scope of the present invention, also can do various changes.
Claims (4)
1. a control unit is characterized in that, comprising: be located at the unit matrix in the unit box; Be installed in the 1st machine in this unit matrix; Be arranged in the 1st machine laterally, be installed in the 2nd machine of described unit matrix; Be installed in the installation component on the 2nd machine; Be positioned at the place ahead of described the 1st machine, the place ahead of the 1st machine is blocked and is bearing in machine key element on the described installation component by pivot; And pivot is bearing on the described unit box, the following cell gate that exposes from its window of the front face of described machine key element in off position, in case the moving operating said unit of the pivot described machine key element of the moving operation of pivot more behind the door, the place ahead of then described the 1st machine is open.
2. control unit as claimed in claim 1 is characterized in that, during the described machine key element of the moving operation of pivot, described machine key element not with state that described the 2nd machine dock under, the pivot of described machine key element is moved angle makes restriction.
3. control unit as claimed in claim 1 or 2 is characterized in that, described the 1st machine is a controller, and described the 2nd machine is a breaker, and described machine key element is a relay.
4. control unit as claimed in claim 1 or 2 is characterized in that, by inserting pin described machine key element is carried out the pivot supporting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005054151A JP4601457B2 (en) | 2005-02-28 | 2005-02-28 | Controller unit |
| JP2005054151 | 2005-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1829018A true CN1829018A (en) | 2006-09-06 |
| CN100592590C CN100592590C (en) | 2010-02-24 |
Family
ID=36947213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510096617A Expired - Fee Related CN100592590C (en) | 2005-02-28 | 2005-08-22 | Control unit |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4601457B2 (en) |
| CN (1) | CN100592590C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946379A (en) * | 2008-02-14 | 2011-01-12 | 三菱电机株式会社 | Control center |
| CN101872940B (en) * | 2009-04-24 | 2013-01-02 | 三菱电机株式会社 | Electronic apparatus for controlling center |
| CN101981771B (en) * | 2008-04-16 | 2013-01-02 | 三菱电机株式会社 | Functional unit for disc device and disc device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100064390A (en) * | 2008-02-14 | 2010-06-14 | 미쓰비시덴키 가부시키가이샤 | Control center |
| JP5466960B2 (en) * | 2010-01-20 | 2014-04-09 | 三菱電機株式会社 | Motor control center unit and motor control center using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133742A (en) * | 1977-04-27 | 1978-11-21 | Toshiba Corp | Enclosed switchboard |
| JPH0134482Y2 (en) * | 1986-04-03 | 1989-10-20 | ||
| JP2001224109A (en) * | 2000-02-10 | 2001-08-17 | Meidensha Corp | Distribution board |
-
2005
- 2005-02-28 JP JP2005054151A patent/JP4601457B2/en active Active
- 2005-08-22 CN CN200510096617A patent/CN100592590C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946379A (en) * | 2008-02-14 | 2011-01-12 | 三菱电机株式会社 | Control center |
| CN101981771B (en) * | 2008-04-16 | 2013-01-02 | 三菱电机株式会社 | Functional unit for disc device and disc device |
| CN101872940B (en) * | 2009-04-24 | 2013-01-02 | 三菱电机株式会社 | Electronic apparatus for controlling center |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006246545A (en) | 2006-09-14 |
| CN100592590C (en) | 2010-02-24 |
| JP4601457B2 (en) | 2010-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20190822 |