CN114364197A - Modularized servo driving and controlling device - Google Patents
Modularized servo driving and controlling device Download PDFInfo
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- CN114364197A CN114364197A CN202111487645.9A CN202111487645A CN114364197A CN 114364197 A CN114364197 A CN 114364197A CN 202111487645 A CN202111487645 A CN 202111487645A CN 114364197 A CN114364197 A CN 114364197A
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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
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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
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
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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
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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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
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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Abstract
The invention discloses a modularized servo drive control device, which comprises: the passive backboard comprises a backboard main body, and at least one power supply installation area and a plurality of driving and controlling installation areas which are arranged on the backboard main body, wherein a power supply connection terminal is arranged on the power supply installation area, a driving and controlling connection terminal is arranged on the driving and controlling installation area, and a power supply line for connecting the power supply connection terminal and the driving connection terminal is arranged in the backboard main body; the functional module comprises a power supply module and a plurality of driving and controlling modules, and the power supply module is arranged in the power supply installation area and is electrically connected with the corresponding power supply connecting terminal; each driving and controlling module is selectively arranged in one driving and controlling installation area and is electrically connected with the corresponding driving and controlling connecting terminal. The modularized servo drive control device provided by the technical scheme of the invention has the beneficial effects of simplifying the wire arrangement and facilitating fault inspection and maintenance.
Description
Technical Field
The invention relates to the technical field of servo driving and controlling equipment, in particular to a modularized servo driving and controlling device.
Background
With the rapid development of the industrial 4.0 technology, the market has more and more great demand on a servo system, and bus servo is widely applied to industries such as 3C, industrial robots, intelligent factories, CNC and the like due to the characteristics of simple wiring, high communication rate, large data throughput, realization of advanced control of position, speed, torque and the like. The traditional pulse type servo driving and controlling device has the characteristics of being large in wiring, complex in wiring, inconvenient to overhaul, complex in control, poor in expansibility and anti-interference performance, so that a modularized servo driving and controlling device appears in the market at present, but the problems cannot be completely solved by the existing modularized servo driving and controlling device, a great improvement space and a great demand exist, and particularly, the problems of being large in wiring, complex in wiring and inconvenient to overhaul still need to be further improved.
Disclosure of Invention
The invention mainly aims to provide a modularized servo driving and controlling device, and aims to provide a modularized servo driving and controlling device which simplifies wiring and is convenient to inspect and maintain.
In order to achieve the above object, the present invention provides a modular servo control apparatus, comprising:
the passive backboard comprises a backboard main body, and at least one power supply installation area and a plurality of driving and controlling installation areas which are arranged on the backboard main body, wherein a power supply connection terminal is arranged on the power supply installation area, a driving and controlling connection terminal is arranged on the driving and controlling installation area, and a power supply line for connecting the power supply connection terminal and the driving connection terminal is arranged in the backboard main body; and
the functional module comprises a power supply module and a plurality of driving and controlling modules, wherein the power supply module is arranged in the power supply installation area and is electrically connected with the corresponding power supply connecting terminal; each driving and controlling module is selectively arranged in one driving and controlling installation area and is electrically connected with the corresponding driving and controlling connecting terminal.
Optionally, the modular servo control device further comprises a support plate, and the back plate main body is fixedly arranged on the support plate; and/or
The functional module is fixedly arranged on the supporting plate.
Optionally, the backboard main body is provided with a mounting hole, the support plate is provided with a first screw hole column corresponding to the mounting hole, and a screw passes through the mounting hole and is screwed into a screw hole of the first screw hole column to lock the backboard main body to the support plate.
Optionally, a mounting column is arranged on the supporting plate, the functional module is provided with a sleeve hole corresponding to the mounting column, and the sleeve hole is sleeved on the mounting column.
Optionally, the functional module is provided with a heat sink, the heat sink is provided with an installation lug, the sleeving hole is formed in the installation lug, the installation column is configured as a second threaded column, and a screw is screwed into a threaded hole of the second threaded column to lock the functional module to the supporting plate.
Optionally, the functional module is provided with a heat sink, the heat sink penetrates through two opposite sides of the functional module, and a heat dissipation air duct penetrating through two opposite sides of the functional module is formed.
Optionally, the modularized servo control device further comprises a heat dissipation fan, wherein an installation notch is formed in the side portion of the functional module, and the heat dissipation fan is arranged in the installation notch.
Optionally, one end of the heat dissipation fan, which is far away from the support plate, is provided with a first positioning clamping hole, and the functional module is provided with a first positioning clamping column corresponding to the first positioning clamping hole; one end of the cooling fan, which is close to the supporting plate, is provided with a second positioning clamp column, and the supporting plate is provided with a second positioning clamp hole corresponding to the second positioning clamp column.
Optionally, the modular servo drive and control device further includes a heat dissipation fan, and one heat dissipation fan is at least arranged corresponding to two of the drive and control modules.
Optionally, the supporting plate is configured as a metal plate, and an insulating partition plate is disposed between the supporting plate and the passive backplane.
The modularized servo drive control device provided by the technical scheme of the invention has at least the following beneficial effects: the driving and controlling module and the power module are not required to be provided with connecting wires for electric connection, and similarly, the driving and controlling module is not required to be provided with connecting wires for directly connecting the outside of the modularized servo driving and controlling device, but is directly electrically connected through a passive backboard, so that the wire circuit arrangement in the modularized servo driving and controlling system can be simplified; in addition, the passive backboard comprises a backboard main body, the backboard main body mainly plays a supporting role, at least one power supply installation area and a plurality of driving and controlling installation areas are arranged on the backboard main body and are respectively used for installing a power supply module and a driving and controlling module, the power supply module is installed in the power supply installation area, the driving and controlling module can be selectively installed in one driving and controlling installation area, and the power supply module and the driving and controlling module do not need to touch connecting wires during installation or disassembly, so that troubleshooting and maintenance can be facilitated; furthermore, when a plurality of power supply modules and power supply installation areas are arranged, each power supply installation area can be provided with a power supply module with different voltage values as required, so that the modularized servo drive control device is suitable for different voltage requirement scenes, and the flexible setting of the power supply voltage is realized; furthermore, because the modularized servo control device flexibly and intensively installs a plurality of control modules and power modules on the same passive backboard, compared with a single servo driver, the modularized servo control device has the advantages that the required installation space is obviously reduced, and the wiring harness is obviously reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of one embodiment of a modular servo control apparatus of the present invention;
FIG. 2 is a schematic diagram of a passive backplate of the modular servo control apparatus of FIG. 1;
FIG. 3 is a schematic diagram of a drive module of the modular servo drive of FIG. 1;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view at B in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
220 | Driving and controlling |
| 110 | Back plate |
230 | |
| 120 | Power |
231 | Mounting lug |
| 130 | Driving and controlling connecting |
300 | |
| 200 | |
400 | |
| 210 | |
500 | Insulating partition |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a modularized servo driving and controlling device, and aims to provide a modularized servo driving and controlling device which simplifies wiring and is convenient to inspect and maintain.
Referring to fig. 1 to 3, in an embodiment of the present invention, the modular servo control apparatus includes:
the passive backplane 100 comprises a backplane main body 110, and at least one power supply installation area and a plurality of driving and controlling installation areas which are arranged on the backplane main body 110, wherein the power supply installation area is provided with a power supply connection terminal 120, the driving and controlling installation area is provided with a driving and controlling connection terminal 130, and a power supply line for connecting the power supply connection terminal 120 and the driving and controlling connection terminal is arranged in the backplane main body 110; and
the functional module 200 comprises a power supply module 210 and a plurality of driving and controlling modules 220, wherein the power supply module 210 is installed in a power supply installation area and is electrically connected with the corresponding power supply connecting terminal 120; each of the driving and controlling modules 220 is selectively installed at a driving and controlling installation area and electrically connected to the corresponding driving and controlling connection terminal 130.
Specifically, in the embodiment, the backplane main body 110 of the passive backplane 100 is mainly used for supporting, the power supply installation area provided on the backplane main body 110 is used for installing the power supply module 210, and the power supply module 210 is detachably connected to the power supply connection terminal 120 on the power supply installation area, so that when the power supply module 210 fails, the power supply module can be conveniently detached for maintenance or replacement; the driving and controlling installation area arranged on the back plate main body 110 is used for installing the driving and controlling module 220, the driving and controlling module 220 is detachably connected with the driving and controlling connection terminal 130 on the driving and controlling installation area, and when the driving and controlling module 220 breaks down, the driving and controlling module can be conveniently detached for maintenance or replacement; a power supply line for connecting the power connection terminals 120 and the driving connection terminals is arranged in the backplane body 110, optionally, the power supply line comprises a high-voltage line and/or a low-voltage line, wherein the high-voltage line is configured as a 220V line, the low-voltage line is configured as a 24V line and/or a 36V line, when the number of the power connection terminals 120 is greater than 2 and the power supply line comprises lines with different voltage values, the lines with different voltage values are respectively connected with one of the power connection terminals 120 and all the driving connection terminals, each power connection terminal 120 is provided with a first circuit switch for controlling the connection and the disconnection, and each driving connection terminal 130 is provided with a second circuit switch for controlling the connection and the disconnection; the functional module 200 comprises a power supply module 210 and a plurality of driving and controlling modules 220, when the number of the power supply modules 210 is one, the power supply modules can be installed on the power supply connecting terminals 120 connected with the power supply lines corresponding to the power supply voltage value according to the power supply voltage value of the power supply module 210, and when the number of the power supply modules 210 is greater than 1, the power supply modules 210 with different power supply voltage values are installed on the corresponding power supply connecting terminals 120 according to the power supply voltage values of the power supply modules 210; additionally, different driving and controlling modules 220 have different driving and controlling functional characteristics, a plurality of driving and controlling modules 220 can be selectively installed on the same passive backplane 100 according to actual requirements, and the working states of the first circuit switch and the second circuit switch can be autonomously controlled according to actual conditions, so as to achieve the beneficial effects of flexibly setting the power supply voltage and controlling the working states of the respective driving and controlling modules 220. In summary, the modular servo control device at least has the following advantages: compared with a single servo driver, the installation space is obviously reduced, the wire harness is obviously reduced, parts are convenient to overhaul, and the servo driving and controlling functions are diversified and flexible.
Optionally, in this embodiment, the passive backplane of the modular servo control apparatus further includes a signal line, and the signal line is disposed on the backplane main body 110 and is used for transmitting the operating state of the electrical device and/or the switching state of each component.
Further, in this embodiment, the modular servo control device further includes a supporting plate 300, the supporting plate 300 is located at a side portion of the modular servo control device close to the ground, the supporting plate 300 has a certain sealing property and rigidity, and mainly plays a role in supporting and protecting components in the modular servo control device, the backplane body 110 of the passive backplane 100 is fixedly disposed on the supporting plate 300, specifically, the backplane body 110 is disposed at a side of the supporting plate 300 away from the ground, the backplane body 110 plays a role in supporting the components disposed thereon, and the supporting plate 300 can play a role in supporting the backplane body 110, since the backplane body 110 is provided with components such as a power supply line, a signal line, a power connection terminal 120, and a control connection terminal 130, if external objects collide with the fine components, the fine components are easily damaged, or objects such as dust and liquid can erode the fine components and cause short circuit and electric leakage, the supporting plate 300 can simultaneously protect the components of the back plate body 110 while supporting the back plate body 110, including preventing the components from being damaged by the collision of external objects, preventing the corrosion of dust and liquid, and the like.
Optionally, in this embodiment, the functional module 200 is detachably fixed to the supporting plate 300, and the specific setting state includes that a part of components of the functional module 200 is detachably connected to the supporting plate 300, another part of components of the functional module 200 is detachably connected to the passive back plate 100, and the passive back plate 100 is disposed between the functional module 200 and the supporting plate 300; or, the passive backplane 100 is disposed on a side of the functional module 200 away from the supporting board 300, it can be understood that when the passive backplane 100 is sandwiched between the supporting board 300 and the functional module 200, the functional module 200 can be stably inserted into the power connection terminals 120 and the driving connection terminals 130 by gravity, and when the passive backplane 100 is disposed on a side or a top of the functional module 200, because a large portion of electric energy is consumed on heat generation when the passive backplane 100 is powered on, the temperature of the passive backplane 100 can rise, and the installation position of the passive backplane 100 at this time can be favorable for heat dissipation.
Without loss of generality, in the embodiment, the backplane main body 110 is provided with a plurality of mounting holes, the mounting holes are distributed at intervals, one side of the support plate 300 close to the backplane main body 110 is provided with a plurality of first screw hole columns corresponding to the mounting holes, the first screw hole columns extend towards the backplane main body 110 and are provided with screw holes, screws penetrate through the mounting holes in the backplane main body 110 and are screwed into the screw holes of the first screw hole columns, and nuts of the screws are abutted against the backplane main body 110 for limiting so as to lock the backplane main body 110 on the support plate 300, it can be understood that the screw locking connection is a detachable connection mode, the detachable connection can be convenient for separating the backplane main body 110 from the support plate 300, so that the passive backplane 100 and the functional module 200 and other parts arranged on the passive backplane 100 can be conveniently overhauled and replaced, and the screw locking at least has a connection stability, Simple connecting structure and simple operation process. However, the design is not limited thereto, and in other embodiments, the back plate main body 110 and the supporting plate 300 may be detachably connected by, but not limited to, a snap connection or the like.
Further, in this embodiment, one side of the supporting plate 300 facing the functional module 200 is provided with a plurality of mounting posts, the number of the mounting posts is plural, the mounting posts are arranged at intervals, the mounting posts extend towards the functional module 200 and are provided with threaded holes, the functional module 200 is provided with a plurality of sleeving holes corresponding to the mounting posts, the sleeving holes are sleeved on the mounting posts, screws pass through the sleeving holes on the functional module 200 and are screwed into the threaded holes of the mounting posts to position, match and fixedly connect the functional module 200 and the supporting plate 300, it can be understood that the structural stability of the modular servo drive control device can be enhanced, and the screw lock attachment is a detachable connection mode, which can facilitate separation of the functional module 200 and the supporting plate 300, thereby facilitating overhaul and replacement of the functional module 200, and the screw lock attachment at least has a stable connection, Simple connecting structure and simple operation process. However, the design is not limited thereto, and in other embodiments, the functional module 200 and the supporting plate 300 may be detachably connected by, but not limited to, a snap connection or the like.
Without loss of generality, in the embodiment, the functional module 200 is provided with the heat sink 230, a large part of electric energy consumed by the functional module 200 during power-on operation is converted into heat energy, so that the temperature of the functional module 200 during power-on operation rises, and if the temperature is higher for a long time, the working performance and the service life of the functional module 200 are affected, so that the heat sink 230 is provided to enhance the heat dissipation performance of the functional module 200, and the heat sink 230 is provided with the mounting lug 231, specifically, the mounting lug 231 is located at the end of the heat sink 230 close to the support plate 300, the mounting lug 231 is used to mount the functional module 200 on the support plate 300, the sleeving hole is arranged on the mounting lug 231, the mounting hole is configured as a second screw hole column, a screw is screwed into the threaded hole of the second screw column, the screw cap of the screw is in limit contact with the surface of the mounting lug 231 to lock the functional module 200 on the support plate 300, and, the screw lock attaches to connect for a can dismantle the connected mode, can dismantle the connection and can be convenient for separate functional module 200 and backup pad 300 to be convenient for the maintenance and the change of functional module 200, and the screw lock attaches to have the advantage that the connection is firm, connection structure is simple and operation process is simple simultaneously at least. Further, in this embodiment, the heat sink 230 has two supporting legs, the two supporting legs are located at two side ends of the heat sink 230 to be connected to the supporting plate 300, the mounting lug 231 is located at the supporting leg, and additionally, the outer side surfaces of the supporting legs are flush with the edge of the supporting plate 300, so that it can be understood that the appearance of the modular servo control device is flat, and the material and the mounting space required by processing can be saved.
Optionally, in this embodiment, the heat sink 230 of the functional module 200 penetrates through two opposite sides of the functional module 200, and a heat dissipation air duct penetrating through two opposite sides of the functional module 200 is formed, and the heat dissipation air duct has an outward opening for air flowing to enhance a heat dissipation effect, specifically, the outward opening enables the heat dissipation air duct to freely circulate with air around the heat sink 230, one side of the heat sink 230 contacts the functional module 200, and heat generated by the functional module 200 is transferred to the heat sink 230 and then dissipated through the heat dissipation air duct and other structures. Alternatively, the heat sink 230 is configured as a plurality of protruding heat dissipation fins, and a plurality of heat dissipation air channels are formed between the plurality of heat dissipation fins. However, the design is not limited thereto, and in other embodiments, the heat sink 230 may also be configured as a plurality of protruding heat dissipation cylinders, the plurality of protruding heat dissipation cylinders are distributed in an array and form a plurality of heat dissipation air channels, it is conceivable that the heat dissipation area of the protruding heat dissipation cylinders is larger, and the number of the heat dissipation air channels formed by the protruding heat dissipation cylinders is larger.
Further, in this embodiment, the modularized servo control device further includes a heat dissipation fan 400, a mounting notch is disposed at a side portion of the functional module 200, the mounting notch is communicated with a heat dissipation air channel formed by the heat sink 230, the heat dissipation fan 400 is disposed at the mounting notch, and an air flow generated by the heat dissipation fan 400 flows through the heat dissipation air channel to blow the functional module 200, so as to enhance heat dissipation of the functional module 200, and prevent the functional module 200 from having an excessively high temperature due to long-time operation. However, the design is not limited thereto, and in other embodiments, other refrigeration equipment may be used to enhance the heat dissipation performance, including but not limited to air conditioners, water cooling devices and/or semiconductor cooling fins.
Referring to fig. 1, 4 and 5, further, in the present embodiment, a first positioning hole is formed at an end of the heat dissipation fan 400 away from the support plate 300, and a first positioning pin is formed in the functional module 200 corresponding to the first positioning hole, and the position, shape and size of the first positioning pin are all adapted to the position, shape and size of the first positioning hole; still further, in this embodiment, a second positioning clip column is disposed at an end of the heat dissipation fan 400 close to the support plate 300, a second positioning clip hole is disposed on the support plate 300 corresponding to the second positioning clip column, and the position, shape and size of the second positioning clip hole are matched with those of the second positioning clip column. When the heat dissipation fan 400 is installed, the first positioning clip hole of the heat dissipation fan 400 is aligned with the first positioning clip column on the functional module 200 for matching and plugging, and then one end of the heat dissipation fan 400 close to the support plate 300 is pressed to enable the second positioning clip column to be clipped into the second positioning clip hole, so that the heat dissipation fan 400 is installed to the installation gap. However, the design is not limited thereto, and in other embodiments, the positions of the first positioning card hole and the first positioning card column may be interchanged, and/or the positions of the second positioning card hole and the second positioning card column may be interchanged. In still other embodiments, the heat dissipation fan 400 can be installed by, but is not limited to, screw locking.
Referring to fig. 1, without loss of generality, the number of the heat dissipation fans 400 of the modular servo control device is multiple, each heat dissipation fan 400 is at least arranged corresponding to two control modules 220, or at least arranged corresponding to two power modules 210, or arranged corresponding to at least one control module 220 and at least one power module 210, and when the control modules 220 and the power modules 210 work, the corresponding heat dissipation fan 400 can be turned on to dissipate heat, and it can be understood that one heat dissipation fan 400 can dissipate heat of a plurality of functional modules 200 to save electric energy.
Optionally, in this embodiment, the supporting plate 300 is configured as a metal plate, the metal plate has strong rigidity, so that it can well support and protect the components inside the modular servo control apparatus, and an insulating partition 500 is disposed between the supporting plate 300 and the passive backplate 100 to prevent the passive backplate 100 from leaking electricity and external static electricity from being conducted to the passive backplate 100 through the metal plate to adversely affect the components on the passive backplate 100. However, the design is not limited thereto, and in other embodiments, the supporting plate 300 may be configured of other rigid materials, including but not limited to plastics.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A modular servo drive control apparatus, comprising:
the passive backboard comprises a backboard main body, and at least one power supply installation area and a plurality of driving and controlling installation areas which are arranged on the backboard main body, wherein a power supply connection terminal is arranged on the power supply installation area, a driving and controlling connection terminal is arranged on the driving and controlling installation area, and a power supply line for connecting the power supply connection terminal and the driving connection terminal is arranged in the backboard main body; and
the functional module comprises a power supply module and a plurality of driving and controlling modules, wherein the power supply module is arranged in the power supply installation area and is electrically connected with the corresponding power supply connecting terminal; each driving and controlling module is selectively arranged in one driving and controlling installation area and is electrically connected with the corresponding driving and controlling connecting terminal.
2. The modular servo drive of claim 1 further comprising a support plate, wherein the back plate body is fixedly attached to the support plate; and/or
The functional module is fixedly arranged on the supporting plate.
3. The modular servo control apparatus of claim 2 wherein the back plate body is provided with a mounting hole, the support plate is provided with a first threaded hole corresponding to the mounting hole, and a screw is inserted through the mounting hole and screwed into a threaded hole of the first threaded hole to lock the back plate body to the support plate.
4. The modular servo control apparatus of claim 2, wherein the supporting plate is provided with a mounting post, the functional module is provided with a sleeve hole corresponding to the mounting post, and the sleeve hole is sleeved on the mounting post.
5. The modular servo control apparatus of claim 4 wherein the functional module is provided with a heat sink, the heat sink is provided with a mounting lug, the receiving hole is provided on the mounting lug, the mounting post is configured as a second threaded post, and a screw is screwed into a threaded hole of the second threaded post to lock the functional module to the support plate.
6. The modular servo control apparatus of claim 2 wherein the functional module is provided with heat sinks penetrating opposite sides of the functional module and formed with heat dissipation air ducts penetrating opposite sides of the functional module.
7. The modular servo control apparatus of claim 6 further comprising a heat dissipation fan, wherein the side of the functional module is provided with an installation notch, and the heat dissipation fan is disposed in the installation notch.
8. The modular servo control device according to claim 7, wherein the heat dissipation fan has a first positioning hole at an end thereof away from the support plate, and the functional module has a first positioning pin corresponding to the first positioning hole; one end of the cooling fan, which is close to the supporting plate, is provided with a second positioning clamp column, and the supporting plate is provided with a second positioning clamp hole corresponding to the second positioning clamp column.
9. The modular servo control apparatus of claim 2 further comprising a heat dissipation fan, one heat dissipation fan being disposed corresponding to at least two of the control modules.
10. The modular servo control apparatus of any of claims 2 to 9 wherein the support plate is configured as a metal plate and an insulating spacer is disposed between the support plate and the passive back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111487645.9A CN114364197B (en) | 2021-12-07 | 2021-12-07 | Modularized servo driving and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| WO2001093650A1 (en) * | 2000-06-02 | 2001-12-06 | Ics Advent, Inc. | Modular backplane |
| US6577095B1 (en) * | 1996-05-14 | 2003-06-10 | Whedco, Inc. | Brushless alternating current electric servo motor drive |
| US7076592B1 (en) * | 1998-12-17 | 2006-07-11 | Spd Technologies Inc. | Power node control center |
| CN202257438U (en) * | 2011-10-10 | 2012-05-30 | 浪潮电子信息产业股份有限公司 | Server power supply structure capable of realizing power supply modular design |
| CN210381169U (en) * | 2019-09-23 | 2020-04-21 | 四川微迪智控科技有限公司 | Image monitoring communication box |
| CN214045479U (en) * | 2020-12-03 | 2021-08-24 | 摩通传动与控制(深圳)有限公司 | Bus type modularized servo driver |
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2021
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6577095B1 (en) * | 1996-05-14 | 2003-06-10 | Whedco, Inc. | Brushless alternating current electric servo motor drive |
| US7076592B1 (en) * | 1998-12-17 | 2006-07-11 | Spd Technologies Inc. | Power node control center |
| WO2001093650A1 (en) * | 2000-06-02 | 2001-12-06 | Ics Advent, Inc. | Modular backplane |
| CN202257438U (en) * | 2011-10-10 | 2012-05-30 | 浪潮电子信息产业股份有限公司 | Server power supply structure capable of realizing power supply modular design |
| CN210381169U (en) * | 2019-09-23 | 2020-04-21 | 四川微迪智控科技有限公司 | Image monitoring communication box |
| CN214045479U (en) * | 2020-12-03 | 2021-08-24 | 摩通传动与控制(深圳)有限公司 | Bus type modularized servo driver |
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| CN114364197B (en) | 2024-10-22 |
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