CN105242613B - A kind of electric power electric element fixing apparatus control system - Google Patents
A kind of electric power electric element fixing apparatus control system Download PDFInfo
- Publication number
- CN105242613B CN105242613B CN201510782018.6A CN201510782018A CN105242613B CN 105242613 B CN105242613 B CN 105242613B CN 201510782018 A CN201510782018 A CN 201510782018A CN 105242613 B CN105242613 B CN 105242613B
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- Prior art keywords
- slide block
- housing frame
- electric power
- fan
- power electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25368—Start group of motors, machines in sequence, power up, down sequence
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of electric power electric element fixing apparatus control system, including dsp controller, motor-drive circuit and erecting device, described erecting device includes the crossbeam (13) for fixing electric power electric element (131) and the cooling assembly being connected with the end of described crossbeam (13), described cooling assembly includes the housing frame (7) being fixed on the described end of described crossbeam (13) and the fan assembly (2) that can rotate relative to described housing frame (7), described fan assembly (2) includes the installation housing (17) offering air current flow mouth (171), the fan electromotor (221) being arranged in described mounting shell body and the fan blade (22) being connected with described fan electromotor (221) power.
Description
Technical field
The present invention relates to electric power electric field, especially a kind of electric power electric element fixing apparatus control system.
Background technology
In electric power electric field, the most often there is fever phenomenon in some electrical equipments such as device such as relay switch, overload protective device, chopper.Electrical Safety and equipment will not be installed to cause and be directly affected by this fever phenomenon at short notice, but the frame for movements such as the shell of device, support can be had a negative impact by long-term heating superheating phenomenon, heavy then cause the mechanical strength of these structures to lose efficacy, thus cause serious accident.
In the chiller of these devices, the unified fan being arranged on casing is often used to carry out concentrating heat radiation to the inner space accommodating these devices.This serves good action for the working environment and its operating temperature of reduction improving these electric power electric elements.But, still it is difficult to play specific aim effect in use having the cooling of the main heater members apparently higher than other devices.And, it is difficult in maintenance that some concentrates that heat dissipation equipment easily causes for this main electric power device, may interfere location and the installation of this electric power components and parts in operation, and will also result in interference for operating this electrical device.
Summary of the invention
It is an object of the invention to provide a kind of electric power electric element fixing apparatus control system, it can overcome defect of the prior art.
nullElectric power electric element fixing apparatus control system according to the present invention，Including dsp controller、Motor-drive circuit and erecting device，Described erecting device includes the cooling assembly that the crossbeam for fixing electric power electric element and the end with described crossbeam are connected，Described cooling assembly includes the housing frame being fixed on the described end of described crossbeam and the fan assembly that can rotate relative to described housing frame，Described fan assembly includes the installation housing offering air current flow mouth、It is arranged on the fan electromotor in described mounting shell body and the fan blade being connected with described fan electromotor power，Described dsp controller is electrically connected with the described fan electromotor in described fan assembly by motor-drive circuit，Thus control the rotation of described fan electromotor，So that described fan blade works along with the rotation of described fan electromotor，Wherein，The lower end of described installation housing extends the hinged positioning component in through hole before and after having the hinged installation extension of two be front and back oppositely arranged and being fixed on by fixture between said two hinged installation extension and be arranged in described housing frame，Described hinged positioning component includes the most foursquare two the roller installing plates being front and back oppositely arranged，The four rolling corresponding with the most foursquare described four corners it is rotatably mounted with between said two roller installing plate；Described housing frame is provided with the second slide block that can slide up and down the first slide block with can horizontally slip, described first slide block utilizes two rollers contacted to extend installation housing described in the downward pushing and withstanding in extension medial wall, left and right in through hole before and after described in described housing frame at the most foursquare described upper side edge, and described second slide block utilizes two rollers contacted to install housing described in the medial wall of the extension up and down pushing and withstanding to the left in through hole towards front and back extending described in described housing frame at the most foursquare described right edge；Wherein, described first slide block is provided with the first chute coordinate in order to described the first slide front and back extended on the squab panel at through hole top position that is arranged on described housing frame, described second slide block is provided with the second chute coordinate in order to described the second slide front and back extended on the squab panel at through hole right positions that is arranged on described housing frame, wherein, described first slide block is pressed in the first top pressure element at the upper wall of described housing frame by top and realizes the pushing and withstanding to respective roller, described second slide block is pressed in the second top pressure element at the right side wall of described housing frame by top and realizes the pushing and withstanding to respective roller；Wherein, the upper right quarter in the outside of described housing frame forms element and installs corner, described element is installed corner and is formed by the rectangular shaped that constructed by left and right extending wall and upper and lower extending wall, install and location in order to carry out described electric power electric element coordinating, the inner side of described left and right extending wall and upper and lower extending wall is respectively formed with guide-track groove, in order to respectively with described second slide block on the upside of place second slide block extend protrude and described first slide block on the right side of place first slide block extension protrusion be slidably matched, thus the slip to described second slide block and the first slide block guides.
Pass through such scheme, the jointed shaft mechanism with twin shaft symmetric shape is set, it can provide above-below direction and the location positioning of left and right directions two states and locking, thus meet fan and electric power electric element in working order and is safeguarded the conversion of state two states.When fan assembly is when being in left and right directions location status, a side elevation of electric power electric element is exposed, thus allows to safeguard it；And when being in above-below direction location status, the work surface of fan assembly is close to the above-mentioned side elevation of electric power electric element, thus described electric power electric element is cooled down.And it is positioned at the four rolling at four corner positions of square (substantially) by setting, it is possible to realize being accurately positioned and the taking into account of smooth and easy two kinds of functions of conversion.It is positioned at the element outside housing frame by setting and corner is installed, can realize and ensure the described fan assembly snug fit to the above-mentioned side elevation of described electric power electric element by described electric power electric element is accurately positioned, thus ensure the working effect of cooling.Simultaneously, guide-track groove in installing by being arranged on described element inside the extending wall of corner portion, the leading further to of slide block on two different directions operations can be realized simultaneously and do not affect the operation between two slide blocks, it is to avoid the operation on the orthogonal direction of slide block does not interferes.And by extending the guide rail on the squab panel at the top of through hole and right positions before and after being arranged in housing frame, it is while guiding slide block, will not interfere with the revolution motion of above-mentioned roller when carrying out rotation roller installing plate in the transformation process of position, and allow the side of slide block reach described before and after extend in through hole so that described roller is carried out pushing and withstanding.
Whole device assembly structure reliable operation is convenient, effectively reduces cost and ensure that the effect of cooling, thus improve operational reliability and the maintainability of corresponding mounting assembly, such as electrical cabinet system.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the electric power electric element fixing apparatus of the present invention.
Fig. 2 is the structural representation of the fan assembly in Fig. 1.
Fig. 3 is electric power electric element fixing apparatus in Fig. 1 installing the scheme of installation after electric power electric element.
Fig. 4 is the structural representation of control system of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
nullWith reference to Fig. 1，Electric power electric element fixing apparatus control system according to embodiment，Including dsp controller、Motor-drive circuit and erecting device，Described erecting device includes the cooling assembly that the crossbeam 13 for fixing electric power electric element 131 and the end with described crossbeam 13 are connected，Described cooling assembly includes the housing frame 7 being fixed on the described end of described crossbeam 13 and the fan assembly 2 that can rotate relative to described housing frame 7，Described fan assembly 2 includes the installation housing 17 offering air current flow mouth 171、It is arranged on the fan electromotor 221 in described mounting shell body and the fan blade 22 being connected with described fan electromotor 221 power，Described dsp controller is electrically connected with the described fan electromotor 221 in described fan assembly 2 by motor-drive circuit，Thus control the rotation of described fan electromotor 221，So that described fan blade 22 works along with the rotation of described fan electromotor 221，Wherein，The lower end of described installation housing 17 extends the hinged positioning component in through hole 70 before and after having the hinged installation extension 179 of two be front and back oppositely arranged and being fixed between said two hinged installation extension 179 by fixture 178 and be arranged in described housing frame 7，Described hinged positioning component includes the most foursquare two the roller installing plates 300 being front and back oppositely arranged，The four rolling 31 corresponding with the most foursquare described four corners it is rotatably mounted with between said two roller installing plate 300；Described housing frame 7 is provided with can slide up and down the first slide block 61 and the second slide block 62 that can horizontally slip, described first slide block 61 utilizes two rollers contacted to extend installation housing 17 described in the downward pushing and withstanding in extension medial wall, left and right 74 in through hole 70 before and after described in described housing frame 7 at the most foursquare described upper side edge, described second slide block 62 utilizes two rollers contacted to extend installation housing 17 described in the medial wall of extension up and down 73 pushing and withstanding to the left in through hole 70 before and after described in described housing frame 7 at the most foursquare described right edge；Wherein, described first slide block 61 is provided with the first chute 610 be slidably matched in order to described the first guide rail 71 front and back extended on the squab panel at through hole 70 top position that is arranged on described housing frame 7, described second slide block 62 is provided with the second chute 620 be slidably matched in order to described the second guide rail 72 front and back extended on the squab panel at through hole 70 right positions that is arranged on described housing frame 7, wherein, described first slide block 61 is pressed in the first top pressure element 711 at the upper wall of described housing frame 7 by top, 712 and realize pushing and withstanding to respective roller, described second slide block 62 is pressed in the second top pressure element 721 at the right side wall of described housing frame 7 by top, 722 and realize pushing and withstanding to respective roller；Wherein, the upper right quarter in the outside of described housing frame 7 forms element and installs corner 701, described element is installed corner 701 and is formed by the rectangular shaped that constructed by left and right extending wall 78 and upper and lower extending wall 79, install and location in order to carry out described electric power electric element 131 coordinating, the inner side of described left and right extending wall 78 and upper and lower extending wall 79 is respectively formed with guide-track groove, in order to respectively with described second slide block 62 on the upside of second slide block at place extend protrude 622 and described first slide block 61 on the right side of first slide block at place extend to protrude and 611 be slidably matched, thus the slip to described second slide block 62 and the first slide block 61 guides.
Wherein, alternatively, when described fan assembly 2 rotates from vertically position, left and right directions position or when rotating from position in the lateral direction, above-below direction position, described first slide block 61 and described second slide block 62 are promoted by corresponding roller and overcome described first top pressure element 711,712 and second to push up the top pressure active force of pressure element 721,722 and allow described rotation and utilize described first top pressure element 711,712 and second to push up the top pressure active force of pressure element 721,722 and realize the location to the turned position after rotating.
Arranging the jointed shaft mechanism with twin shaft symmetric shape, it can provide above-below direction and the location positioning of left and right directions two states and locking, thus meet fan and electric power electric element in working order and is safeguarded the conversion of state two states.When fan assembly is when being in left and right directions location status, a side elevation of electric power electric element is exposed, thus allows to safeguard it；And when being in above-below direction location status, the work surface of fan assembly is close to the above-mentioned side elevation of electric power electric element, thus described electric power electric element is cooled down.And it is positioned at the four rolling at four corner positions of square (substantially) by setting, it is possible to realize being accurately positioned and the taking into account of smooth and easy two kinds of functions of conversion.It is positioned at the element outside housing frame by setting and corner is installed, can realize and ensure the described fan assembly snug fit to the above-mentioned side elevation of described electric power electric element by described electric power electric element is accurately positioned, thus ensure the working effect of cooling.Simultaneously, guide-track groove in installing by being arranged on described element inside the extending wall of corner portion, the leading further to of slide block on two different directions operations can be realized simultaneously and do not affect the operation between two slide blocks, it is to avoid the operation on the orthogonal direction of slide block does not interferes.And by extending the guide rail on the squab panel at the top of through hole and right positions before and after being arranged in housing frame, it is while guiding slide block, will not interfere with the revolution motion of above-mentioned roller when carrying out rotation roller installing plate in the transformation process of position, and allow the side of slide block reach described before and after extend in through hole so that described roller is carried out pushing and withstanding.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
- null1. an electric power electric element fixing apparatus control system，Including dsp controller、Motor-drive circuit and erecting device，Described erecting device includes the crossbeam (13) for fixing electric power electric element (131) and the cooling assembly being connected with the end of described crossbeam (13)，Described cooling assembly includes the housing frame (7) being fixed on the described end of described crossbeam (13) and the fan assembly (2) that can rotate relative to described housing frame (7)，Described fan assembly (2) includes the installation housing (17) offering air current flow mouth (171)、The fan electromotor (221) being arranged in described mounting shell body and the fan blade (22) being connected with described fan electromotor (221) power，Described dsp controller is electrically connected with the described fan electromotor (221) in described fan assembly (2) by motor-drive circuit，Thus control the rotation of described fan electromotor (221)，So that described fan blade (22) works along with the rotation of described fan electromotor (221)，Wherein，The lower end of described installation housing (17) extends the hinged positioning component in through hole (70) before and after having the hinged installation extension of two be front and back oppositely arranged (179) and being fixed between said two hinged installation extension (179) and be arranged in by fixture (178) in described housing frame (7)，Described hinged positioning component includes the most foursquare two the roller installing plates (300) being front and back oppositely arranged，The four rolling (31) corresponding with the most foursquare described four corners it is rotatably mounted with between said two roller installing plate (300)；Described housing frame (7) is provided with can slide up and down the first slide block (61) and the second slide block (62) that can horizontally slip, described first slide block (61) at the most foursquare described upper side edge, utilize two rollers contacted and towards described housing frame (7) described before and after extend in through hole (70) extension medial wall, left and right (74) pushing and withstanding downwards described in housing (17) is installed, described second slide block (62) at the most foursquare described right edge, utilizes two rollers contacted and towards described housing frame (7) described before and after extend in through hole (70) the medial wall of extension up and down (73) pushing and withstanding to the left described in installation housing (17)；nullWherein，Described first slide block (61) is provided with the first chute (610) be slidably matched in order to described the first guide rail (71) front and back extending on the squab panel at through hole (70) top position that is arranged on described housing frame (7)，Described second slide block (62) is provided with the second chute (620) be slidably matched in order to described the second guide rail (72) front and back extending on the squab panel at through hole (70) right positions that is arranged on described housing frame (7)，Wherein，Described first slide block (61) is pressed in the first top pressure element (711 at the upper wall of described housing frame (7) by top、712) pushing and withstanding to respective roller is realized，Described second slide block (62) is pressed in the second top pressure element (721 at the right side wall of described housing frame (7) by top、722) pushing and withstanding to respective roller is realized；Wherein, the upper right quarter in the outside of described housing frame (7) forms element and installs corner (701), described element is installed corner (701) and is formed by the rectangular shaped that constructed by left and right extending wall (78) and upper and lower extending wall (79), install and location in order to carry out described electric power electric element (131) coordinating, the inner side of described left and right extending wall (78) and upper and lower extending wall (79) is respectively formed with guide-track groove, in order to respectively with described second slide block (62) upside place second slide block extend protrude (622) and described first slide block (61) right side at first slide block extension protrusion (611) be slidably matched, thus the slip to described second slide block (62) and the first slide block (61) guides.
- 2. a kind of electric power electric element fixing apparatus control system as claimed in claim 1, wherein, when described fan assembly (2) rotates from vertically position, left and right directions position or when rotating from position in the lateral direction, above-below direction position, described first slide block (61) and described second slide block (62) are promoted by corresponding roller and overcome described first top pressure element (711, 712) and the second top pressure element (721, 722) top presses active force allow described rotation and utilize described first top pressure element (711, 712) and the second top pressure element (721, 722) top presses active force to realize the location to the turned position after rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782018.6A CN105242613B (en) | 2015-11-16 | 2015-11-16 | A kind of electric power electric element fixing apparatus control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782018.6A CN105242613B (en) | 2015-11-16 | 2015-11-16 | A kind of electric power electric element fixing apparatus control system |
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| Publication Number | Publication Date |
|---|---|
| CN105242613A CN105242613A (en) | 2016-01-13 |
| CN105242613B true CN105242613B (en) | 2016-08-24 |
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| CN201510782018.6A Active CN105242613B (en) | 2015-11-16 | 2015-11-16 | A kind of electric power electric element fixing apparatus control system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764862U (en) * | 2012-09-27 | 2013-03-06 | 厦门金龙联合汽车工业有限公司 | Electric module mounting device applied to luggage compartments of passenger cars |
| CN204231840U (en) * | 2014-10-30 | 2015-03-25 | 天津津伯仪表技术有限公司 | Temperature control cold structure of electric actuator |
| CN205139627U (en) * | 2015-11-16 | 2016-04-06 | 吴扬华 | Electric power electric elements installation device control system |
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2015
- 2015-11-16 CN CN201510782018.6A patent/CN105242613B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764862U (en) * | 2012-09-27 | 2013-03-06 | 厦门金龙联合汽车工业有限公司 | Electric module mounting device applied to luggage compartments of passenger cars |
| CN204231840U (en) * | 2014-10-30 | 2015-03-25 | 天津津伯仪表技术有限公司 | Temperature control cold structure of electric actuator |
| CN205139627U (en) * | 2015-11-16 | 2016-04-06 | 吴扬华 | Electric power electric elements installation device control system |
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| Publication number | Publication date |
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| CN105242613A (en) | 2016-01-13 |
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Effective date of registration: 20160720 Address after: 226006 Jiangsu Province, Nantong City Chongchuan District Wenfeng Street star Ming Road No. 8 Applicant after: Jiangsu Tongming Electric Power Engineering Co., Ltd. Address before: 317599 Taizhou City, Wenling Province Taiping Street, a village of Samsung bridge, building No. 62, No. 2 Applicant before: Wu Yanghua |
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