CN102550142A - Control device - Google Patents
Control device Download PDFInfo
- Publication number
- CN102550142A CN102550142A CN2011800028321A CN201180002832A CN102550142A CN 102550142 A CN102550142 A CN 102550142A CN 2011800028321 A CN2011800028321 A CN 2011800028321A CN 201180002832 A CN201180002832 A CN 201180002832A CN 102550142 A CN102550142 A CN 102550142A
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- Prior art keywords
- framework
- hinge
- control device
- chassis
- accommodated
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1467—PLC mounted in a cabinet or chassis
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Numerical Control (AREA)
- Manipulator (AREA)
Abstract
This control device is provided with: a first chassis which houses a first component; a second chassis which is housed within the first chassis and which houses a second component; and a front door which is supported by a first hinge formed on the lateral surface of the first chassis, so as to enable free opening and closing. A second hinge is provided between the inside of the first chassis and the lateral side of the second chassis, in a structure which thereby enables at least part of the second chassis to come outside the first chassis when the front door is opened, by supporting the second chassis with the second hinge so as to enable free rotational movement.
Description
Technical field
The structure of the control device that the present invention relates to industrial robot etc. is controlled.
Background technology
As the control device of in the past industrial robot etc., for the ability of taking in of the parts of realizing control device simultaneously etc. improve with miniaturization the two, and improve the maintainability of control device inside, known have a following structure.
Cut apart before and after the framework with control device; Utilize the side binding of the framework after hinge will be cut apart and the framework of front side can be rotated as door; The framework of the front side that when safeguarding, will cut apart is opened and can be safeguarded (for example, with reference to patent documentation 1) to the parts in the framework that is accommodated in the rear portion.
The situation of considering many control device closely are provided with and control device is arranged on situation in the narrow space etc.In this case; There is following problem: in the structure of in the past control device; When safeguarding, opened when the framework of front side; The interference region of the framework of rotating side increases, interfere etc. with other control device, wall or equipment on every side etc. of adjacent setting, thereby control device that the degree of freedom is set is impaired bigger.
In addition, be the structure of rotating according to the framework of cutting apart, the side of each framework of the state of cutting apart and the size of end face reduce than undivided state.Therefore, cable class or optional part class reduce to the side of control device or the erection space of end face, have the restricted such problem of installation of cable class or optional part class.
In addition, when the dust tightness of the framework that requires control device, it is dustproof that framework forwardly and being installed on needs between the door on the framework in this place ahead, and, also need prevent dust between the framework forwardly and the framework at rear.So, because the linking part of framework needs dust-proof member respectively, therefore with not the control device of the structure of cutting apart before and after the framework is compared, also having with dustproof relevant costs such as components number increase increases such problem.
[prior art document]
[patent documentation]
No. the 2007/122903rd, [patent documentation 1] International Publication
Summary of the invention
The present invention provides a kind of can the infringement significantly that the degree of freedom is set, and the installation of cable class or optional part class is unrestricted, and with the control device of the structure of cutting apart before and after the framework is not compared the control device that can not increase with dustproof relevant cost.
Control device of the present invention possesses: first framework of taking in first electric component; Second framework that is accommodated in the inside of above-mentioned first framework and takes in second electric component; First hinge that is provided with through the side in above-mentioned first framework supports to opening and closing positive door freely; Wherein, Between above-mentioned first framework and above-mentioned second framework, be provided with second hinge; Is to rotate freely through above-mentioned second hinge with above-mentioned second framework supporting, so that under the state of having opened above-mentioned positive door, at least a portion of above-mentioned second framework is stretched out to the outside of above-mentioned first framework.
According to this structure, can realize the ability of taking in of control device and the structure that maintainability becomes well and the installation property that the degree of freedom and optional part are set of control device can be not impaired yet.And, can guarantee dust tightness owing to can between first framework and positive door, dust proof member be set, therefore, can realize the dustproof construction of control device with few components number.
Description of drawings
Fig. 1 is the face side stereogram of the robot controller in the execution mode 1 of the present invention.
Fig. 2 is the face side stereogram of the state that positive door is opened of the robot controller in the expression execution mode 1 of the present invention.
Fig. 3 is the face side stereogram of the state that positive door and second framework are opened of the robot controller of expression in the execution mode 1 of the present invention.
Fig. 4 is the vertical view of the state that positive door and second framework are opened of the robot controller of expression in the execution mode 1 of the present invention.
Fig. 5 is the squinted face side stereogram of state of predetermined distance of the axis of rotation that makes second hinge of the robot controller of expression in the execution mode 1 of the present invention.
Fig. 6 is the birds-eye perspective of the state of the 3rd internal electric parts that on second framework, is equipped with of the robot controller in the expression execution mode 1 of the present invention.
Embodiment
Below, with reference to description of drawings execution mode of the present invention.In following accompanying drawing, therefore the identical symbol of inscape mark to identical omits explanation sometimes.
(execution mode 1)
Fig. 1 be in the execution mode 1 of the present invention robot controller from the observed stereogram of face side.Fig. 2 be the robot controller of expression in the execution mode 1 of the present invention the state that positive door is opened from the observed stereogram of face side.Fig. 3 be the robot controller of expression in the execution mode 1 of the present invention the state that positive door and second framework are opened from the observed stereogram of face side.
To shown in Figure 3, the robot controller in this execution mode possesses: first framework 1 of taking in the first internal electric parts class 6 like Fig. 1; Take in the second internal electric parts class 7, and can be accommodated in second framework 2 in first framework 1; The positive door 3 that is provided with in the front of first framework 1.
Need to prove that the first internal electric parts class 6 that is accommodated in first framework 1 is electric components such as servo amplifier that power supply unit, robot electric machine drive usefulness.And the second internal electric parts class 7 that is accommodated in second framework 2 is that robot control is with electric components such as CPU.And the first internal electric parts class 6 and the second internal electric parts class 7 are electrically connected through connection cable 8 shown in Figure 3 each other.
In addition, like Fig. 2 or shown in Figure 3, for rotating freely, this second hinge 5 is arranged on left surface 11 in the face of inboard of first framework 1, right flank 12, upper surface 13, lower surface 14 etc. to second framework 2 through 5 supportings of second hinge.Need to prove, in Fig. 2 or Fig. 3, show left surface 11 in the face of the inboard of first framework 1 be provided with 2 second hinges 5 with 2 supportings of second framework for rotating example freely.
When the common use of robot controller, as shown in Figure 2, second framework 2 is accommodated in the inside of first framework 1, and is fixed in first framework 1 through not shown screw etc.On the other hand, as shown in Figure 3 when the safeguarding of robot controller, under the state that positive door 3 is opened, removes not shown screw etc. to second framework 2 fixing on first framework 1.Thus, second framework 2 is a pivot point with second hinge 5, can rotate with at least a portion or most of mode of giving prominence to outer inclination the place ahead of first framework 1 of second framework 2.
So; Making second framework 2 carry out rotation action makes the part of second framework 2 or major part give prominence to the outside of first framework 1; The first internal electric parts class 6 of thus, on the left surface 11 of the inside of first framework 1, right flank 12, the back side 18 etc., installing and taking in is exposed with respect to the outside.Thus, can carry out the maintenance of the inside, the first internal electric parts class 6 etc. of first framework 1 easily.
That is, control device of the present invention possesses: first framework 1 of taking in first electric component 6; Second framework 2 that is accommodated in the inside of first framework 1 and takes in second electric component 7; First hinge, 4 supportings that are provided with through the side in first framework 1 are switching positive door 3 freely.And; Control device of the present invention is formed by following structure: between first framework 1 and second framework 2, second hinge 5 is set; Is to rotate freely through second hinge 5 with 2 supportings of second framework, so that under the state of having opened positive door 3, at least a portion of second framework 2 is stretched out to the outside of first framework 1.
According to this structure, the ability of taking in of control device, maintainability become well, can realize the structure that the installation property that the degree of freedom, optional part are set of control device can be not impaired.
Need to prove that as shown in Figure 3, the connection cable 8 that the first internal electric parts class 6 is connected with the second internal electric parts class 7 is to dispose around near the mode the rotating shaft of second hinge 5.Thus; Make in that second framework 2 is rotated second framework 2 a part or most of from first framework 1 when stretch out the outside, can prevent connection cable 8 outstanding grades and effect has the damage of the caused first internal electric parts class 6 of load, the second internal electric parts class 7, connection cable 8 etc.
Need to prove, when safeguarding, under the state that second framework 2 is given prominence to from first framework 1, can second framework 2 be fixed into angle arbitrarily through not shown screw class or stay etc.
In addition, as shown in Figure 2, consider to take in the state of second framework 2 in the inside of first framework 1.Under this state, second hinge 5 be arranged on first framework 1 front openings portion 15 near, that is, be arranged on the position of leaning on the open side of first framework 1 than the centre position of the depth direction of a side of second framework 2.Through this structure, can increase the slewing area of second framework 2, as shown in Figure 4, the upkeep operation space 16 that the front openings portion 15 with first framework 1 faces can be enlarged, thereby the operation property when safeguarding can be improved.
Need to prove that second hinge 5 also can be arranged on the either side in the left and right side of inside of first framework 1.And the direction that direction and second framework 2 stretch out to the outside of first framework 1 of opening of positive door 3 preferably becomes opposite directions.
Promptly; Control device of the present invention is taken under the state of second framework 2 in the inside of first framework 1; Can second hinge be set in the side with opposed second framework 2 in side (left surface 11) of first framework 1, the side of this first framework 1 (left surface 11) is opposed with the side (right flank 12) that is provided with first framework 1 of first hinge 4.
Through this structure, can positive door 3 and second framework 2 be opened to the left and right greatlyyer, the upkeep operation space 16 that the front openings portion 15 with first framework 1 faces can be increased, so the operation property when safeguarding can be improved.
In addition, as shown in Figure 5, the pivot point 21 of second hinge 5 can be arranged on from the left surface 11 of the inside of first framework 1, with the positive door 3 of closed condition abreast to the inside horizontal direction left the position of the suitable distance 20 of regulation.The pivot point 21 of second hinge 5 is arranged on from the squinted position of distance 20 of regulation of the left surface 11 of the inside of first framework 1.Thus, as shown in Figure 5 when having taken in second framework 2 in the inside of first framework 1, component configuration space 17 can be set.That is, the left surface 11 of the inside of first framework 1 and and the side of opposed second framework 2 that is provided with second hinge 5 of the left surface of the inside of first framework 1 11 between component configuration space 17 can be set.And, when second framework 2 is rotated, can not receive in the component configuration space 17 with influences such as second framework 2 contact and can dispose main power switch 9 electric components such as grade.Thus, can reduce the number of the distribution that connection cable 8 grades that are connected with main power switch 9 center on from the rotation section.That is, under the outstanding state of first framework 1, can reduce, thereby can reduce the possibility that broken string etc. takes place for distribution etc. from the distribution around second framework 2 of the front openings portion 15 of first framework, 1 to first framework 1 in that second framework 2 is rotated.And component configuration space 17 can be used as the accommodation space of the connection cable 8 of pulling out from second framework 2.
Promptly; In control device of the present invention; Second hinge 5 can be when the open side of first framework 1 is observed, and is arranged on the end of the side (left surface 11) from first framework 1, with the positive door 3 of closed condition abreast to the inside horizontal direction left the position of predetermined distance (distance 20).
According to this structure, component configuration space 17 can newly be set, dispose electric component etc. through utilizing this component configuration space 17, can reduce the number of the distribution that centers on from the rotation section.
In addition, through forming the structure that component configuration space 17 is set, and as shown in Figure 6, the 3rd internal electric parts class 19 can be set at the left surface 23 of second framework 2.And, the 3rd internal electric parts class 19 also can be set on 18 opposed 22 at second framework 2 and the back side first framework 1.
Promptly; Control device of the present invention can form following structure: when having taken in second framework 2 in the inside of first framework 1, in the inner side surface with first framework 1 of 18 opposed 22 at the back side of second framework 2 and inboard first framework 1 and second framework 2 opposed (left surface 23), on any one the 3rd internal electric parts class 19 is installed at least.
So, through forming on the left surface 23 of second framework 2 or opposed 22 structure of the 3rd internal electric parts class 19 can be installed, and can improve the ability of taking in of robot controller, and realize the miniaturization of robot controller.
Need to prove, in Fig. 5, show pivot point with second hinge 5 become from the left surface 11 of the inside of first framework 1 to the inside the squinted mode of position of suitable distance 20 of regulation of horizontal direction the example of second hinge 5 is set.Yet, also can be pivot point with second hinge 5 become from the right flank 12 of the inside of first framework 1 to the inside the squinted mode of position of suitable distance 20 of regulation of horizontal direction second hinge 5 is set.But in this case, first hinge 4 that preferably will be used to rotate positive 3 is arranged on left surface 11 sides of the inside of first framework 1.
In addition; Control device of the present invention can form following structure: utilize connection cable 8 to be connected with second electric component of being taken in by second framework 27 by first electric component 6 that first framework 1 is taken in, and connection cable 8 that kind as shown in Figure 3 are to dispose through near the mode the rotating shaft of second hinge 5.
According to this structure, can shorten centering on of distribution, therefore can reduce the possibility that broken string etc. takes place for distribution etc.
As stated, the present invention is accommodated in first framework inside with second framework when the common use of control device, when safeguarding, makes the rotation of second framework and at least a portion of second framework or major part are given prominence to the outside of first framework.According to this structure, can realize the ability of taking in of control device and the structure that maintainability becomes well and the installation property that the degree of freedom and optional part are set of control device can be not impaired yet.
In addition, compare, newly guarantee component configuration space, for example dust proof member is set and can guarantees dust tightness through the component configuration space between first framework and positive door with the structure of in the past control device.Thus, can realize the dustproof construction of control device with few components number.
[industrial applicibility]
The present invention can take in second framework in first framework that constitutes control device; And; Can make second framework to rotate through hinge from the outstanding mode of first framework; Thus, can realize raising, the control device of maintainability miniaturization, the raising of the degree of freedom is set, useful in industry as the control device of industrial robot etc.
[symbol description]
1 first framework
2 second frameworks
3 positive doors
4 first hinges
5 second hinges
6 first internal electric parts classes (first electric component)
7 second internal electric parts classes (second electric component)
8 connection cables
9 main power switchs
10 operating grips
11,23 left surfaces
12 right flanks
13 upper surfaces
14 lower surfaces
15 front openings portions
16 upkeep operation spaces
17 component configuration space
18 back sides
19 the 3rd internal electric parts classes
20 distances
21 pivot points
22
Claims (6)
1. control device possesses:
Take in first framework of first electric component;
Second framework that is accommodated in the inside of said first framework and takes in second electric component;
Supporting through first hinge in the setting of the side of said first framework is the positive door that opens and closes freely,
Between said first framework and said second framework, be provided with second hinge; Is to rotate freely through said second hinge with said second framework supporting, so that under the state of having opened said positive door, at least a portion of said second framework is stretched out to the outside of said first framework.
2. control device according to claim 1, wherein,
Be accommodated in said second framework under the state of inside of said first framework, said second hinge is arranged on the position of leaning on the open side of said first framework than the centre position of the depth direction of a side of said second framework.
3. control device according to claim 2, wherein,
Be accommodated in said second framework under the state of inside of said first framework; Said second hinge is arranged on the side with opposed said second framework in the side of said first framework, and wherein the side of this said first framework is opposed with the side of said first framework that is provided with said first hinge.
4. control device according to claim 1, wherein,
When the open side of said first framework was observed, said second hinge was arranged on from the lateral ends of said first framework, with the positive door of closed condition abreast to the inside horizontal direction left the position of predetermined distance.
5. control device according to claim 1, wherein,
When said second framework is accommodated in the inside of said first framework, in opposed of the inner side surface with said first framework of opposed of the back side of said second framework and inboard said first framework and said second framework, on any one the 3rd electric component is installed at least.
6. according to each described control device in the claim 1 to 5, wherein,
Said first electric component of being taken in by said first framework is connected by connection cable with said second electric component of being taken in by said second framework, and said connection cable is to dispose through near the mode the rotating shaft of said second hinge.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-213482 | 2010-09-24 | ||
| JP2010213482 | 2010-09-24 | ||
| PCT/JP2011/004713 WO2012039095A1 (en) | 2010-09-24 | 2011-08-25 | Control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102550142A true CN102550142A (en) | 2012-07-04 |
| CN102550142B CN102550142B (en) | 2015-09-16 |
Family
ID=45873600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180002832.1A Active CN102550142B (en) | 2010-09-24 | 2011-08-25 | Control device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5212551B2 (en) |
| CN (1) | CN102550142B (en) |
| WO (1) | WO2012039095A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6071512B2 (en) * | 2012-12-12 | 2017-02-01 | 株式会社東芝 | Vehicular equipment storage device and railway vehicle equipment storage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004135373A (en) * | 2002-10-08 | 2004-04-30 | Takehito Suzuki | Cabinet device with control panel |
| JP2006351645A (en) * | 2005-06-14 | 2006-12-28 | Hitachi Ltd | Control device |
| CN100370662C (en) * | 2004-07-12 | 2008-02-20 | 艾默生网络能源有限公司 | A cabinet type communication power supply |
| JP2008295842A (en) * | 2007-06-01 | 2008-12-11 | Sanyo Product Co Ltd | Game machine |
| CN101406115A (en) * | 2006-04-07 | 2009-04-08 | 株式会社安川电机 | Controller for industrial robot |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289622U (en) * | 1975-12-27 | 1977-07-05 | ||
| JPH0728139B2 (en) * | 1989-03-09 | 1995-03-29 | 株式会社三英社製作所 | Control box for automatic switch tower |
| JPH05336623A (en) * | 1992-06-04 | 1993-12-17 | Fuji Electric Co Ltd | Multilayer type switchboard |
| JPH06276622A (en) * | 1993-03-16 | 1994-09-30 | Hitachi Ltd | Divided independent type control panel |
-
2011
- 2011-08-25 CN CN201180002832.1A patent/CN102550142B/en active Active
- 2011-08-25 WO PCT/JP2011/004713 patent/WO2012039095A1/en active Application Filing
- 2011-08-25 JP JP2011546508A patent/JP5212551B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004135373A (en) * | 2002-10-08 | 2004-04-30 | Takehito Suzuki | Cabinet device with control panel |
| CN100370662C (en) * | 2004-07-12 | 2008-02-20 | 艾默生网络能源有限公司 | A cabinet type communication power supply |
| JP2006351645A (en) * | 2005-06-14 | 2006-12-28 | Hitachi Ltd | Control device |
| CN101406115A (en) * | 2006-04-07 | 2009-04-08 | 株式会社安川电机 | Controller for industrial robot |
| JP2008295842A (en) * | 2007-06-01 | 2008-12-11 | Sanyo Product Co Ltd | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5212551B2 (en) | 2013-06-19 |
| JPWO2012039095A1 (en) | 2014-02-03 |
| WO2012039095A1 (en) | 2012-03-29 |
| CN102550142B (en) | 2015-09-16 |
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Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20150906 |
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Effective date of registration: 20150906 Address after: Japan Osaka Patentee after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |