CN118040968B - Motor wire holder - Google Patents
Motor wire holder Download PDFInfo
- Publication number
- CN118040968B CN118040968B CN202410182704.9A CN202410182704A CN118040968B CN 118040968 B CN118040968 B CN 118040968B CN 202410182704 A CN202410182704 A CN 202410182704A CN 118040968 B CN118040968 B CN 118040968B
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- Prior art keywords
- transverse
- longitudinal
- fixing
- top surface
- movement board
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004804 winding Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/42—Clamping area to one side of screw only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/28—Terminal boards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field related to motor wiring, in particular to a motor wiring seat. Including mount pad, terminal, fixed plate, longitudinal movement board, transverse movement board, guide arm and synchronous subassembly etc. longitudinal movement board symmetry sliding connection is in the fixed plate side, transverse movement board symmetry sliding connection is in the longitudinal movement board side, and adjacent two transverse movement boards sliding connection each other, the guide arm is connected in fixed plate top surface, longitudinal movement board top surface and transverse movement board top surface respectively, and mount pad and guide arm sliding connection, synchronous subassembly is used for controlling longitudinal movement board and carries out synchronous longitudinal movement to can control transverse movement board and carry out synchronous transverse movement. According to the invention, the installation seat and the binding post can be driven to move respectively by moving the positions of the longitudinal moving plate and the transverse moving plate, so that the size of the binding seat can be adjusted according to different sizes of motors, the application range is wider, the creepage distance between the binding posts can be adjusted, and the safety is higher.
Description
Technical Field
The invention relates to the technical field related to motor wiring, in particular to a motor wiring seat.
Background
The motor wire holder is a part arranged on the motor and is mainly used for connecting an external power line with an internal winding of the motor, and the wire holder generally comprises a plurality of binding posts, terminals or connecting sheets, so that the motor wire holder has the functions of fixing and conducting electricity and ensures that a power supply can be reliably connected into a stator winding.
At present, motors with different sizes (power grade and current bearing capacity) generally need to use wire holders with different specifications, but after the existing wire holders are produced, the existing wire holders are fixed in shape and size and cannot be adjusted according to motors with different sizes, so that the application range is small, the creepage distance between the binding posts cannot be adjusted, if the creepage distance between the binding posts is too small, a flashover or breakdown phenomenon can occur, short-circuit faults are caused, and the safety is low.
Disclosure of Invention
In view of the above, the invention provides a motor wire holder, which can overcome the defects that the shape and the size of the existing wire holder are fixed, the adjustment cannot be performed according to motors with different sizes, and the creepage distance between the wire holders cannot be adjusted.
The technical implementation scheme of the invention is as follows: the utility model provides a motor connection seat, including mount pad and terminal, still including the fixed plate, the longitudinal movement board, the transverse movement board, the guide arm, synchronization assembly and locking subassembly, longitudinal movement board symmetry sliding connection is in the fixed plate side, transverse movement board symmetry sliding connection is in the longitudinal movement board side, and adjacent two transverse movement boards sliding connection each other, the guide arm is connected respectively in the fixed plate top surface, longitudinal movement board top surface and transverse movement board top surface, and mount pad and guide arm sliding connection, synchronization assembly is used for controlling the longitudinal movement board and carries out synchronous longitudinal movement, and can control the transverse movement board and carry out synchronous transverse movement, longitudinal movement board and transverse movement board can drive mount pad and terminal through the guide arm and remove, so that creepage distance between the adjacent terminal can be adjusted according to the motor of equidimension, locking subassembly can lock the position of mount pad and terminal afterwards.
Optionally, the synchronous subassembly is including horizontal rack, vertical rack, dwang and connecting gear, and horizontal rack fixed connection is in horizontal movable plate top surface, and vertical rack fixed connection is in vertical movable plate top surface, and the dwang rotates to be connected in the mount pad bottom surface, and connecting gear connects in dwang tip, and horizontal rack and vertical rack respectively with connecting gear engagement.
Optionally, the locking component comprises a rubber ring and a fixed tooth block, the rubber ring is connected with the mounting seat and the transverse moving plate, and the fixed tooth block is connected to the rotating rod, so that the fixed tooth block can lock the transverse rack and the longitudinal rack along with the downward movement of the rotating rod.
Optionally, the nut is connected to the binding post through threads, the clamping groove is formed in the side face of the nut, one end of the connecting rope is connected to the side face of the mounting seat, the clamping rod is connected to the other end of the connecting rope, and the clamping rod can be clamped into the clamping groove in a sliding mode to fix and limit the nut.
Optionally, still including connection piece, fixing bolt and protection mechanism, the connection piece cover is on the terminal to make the nut screw up can down move and push down the connection piece and fix, fixing bolt connects in the mount pad top surface, and fixing bolt screw up can down move the tip of pushing down two adjacent connection pieces, so that two adjacent terminal can be connected through the connection piece, protection mechanism is used for insulating protection to the connection piece.
Optionally, protection machanism is including insulating cover, guide holder, protective sheath and fixed subassembly, and insulating cover is connected in the connection piece outside, and the guide holder is connected in the mount pad top surface, and protective sheath sliding connection is on the guide holder, and fixed subassembly is used for the position of fixed connection piece tip to make the protective sheath remove along the guide holder and can accurately overlap at the connection piece tip, in order to carry out insulation protection to two adjacent connection piece tip.
Optionally, the fixed subassembly is including dead lever and kicking block, and dead lever and kicking block are all connected in the mount pad top surface, and connection piece and dead lever fixed connection, and the kicking block top surface contacts with the tip bottom surface of insulating cover to make the connection piece tip can keep the state of slope up.
Optionally, the fixing device further comprises a supporting spring and a pressing plate, wherein the pressing plate is connected to the top surface of the mounting seat through the supporting spring, the supporting spring winds the outer side of the fixing bolt, and the pressing plate corresponds to the fixing bolt one by one, so that the fixing bolt can be screwed down to push the pressing plate to move downwards to completely press the end parts of the two adjacent connecting sheets.
The invention has the following advantages: 1. according to the invention, the installation seat and the binding post can be driven to move respectively by moving the positions of the longitudinal moving plate and the transverse moving plate, so that the size of the binding seat can be adjusted according to different sizes of motors, the application range is wider, the creepage distance between the binding posts can be adjusted, and the safety is higher.
2. According to the invention, through the matching of the clamping groove and the clamping rod, the fixing bolt can be fixed and limited when the motor works, and the fixing bolt is prevented from loosening, so that good connection between adjacent connecting sheets can be ensured.
3. According to the invention, through the cooperation of the fixing bolt, the insulating sleeve, the protective sleeve and the pressing plate, the wiring seat can be rapidly switched between two wiring modes of the star-shaped wiring and the triangular wiring according to actual conditions, and each nut and each connecting sheet are not required to be manually taken out from the wiring terminal respectively, so that time and labor are saved, and the working efficiency can be improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view showing the specific structures of the fixed plate, the longitudinally movable plate and the transversely movable plate according to the present invention.
FIG. 3 is a schematic view of the installation of the guide bar, transverse rack and longitudinal rack of the present invention.
Fig. 4 is a schematic structural diagram of a synchronization assembly according to the present invention.
FIG. 5 is a schematic view of the installation of the rubber ring of the present invention.
FIG. 6 is a schematic view of the installation of the fixed tooth block of the present invention.
Fig. 7 is a schematic view of the installation of the nut and connecting cord of the present invention.
Fig. 8 is a schematic view showing a specific structure of the nut, the connecting rope and the clamping rod according to the present invention.
Fig. 9 is a schematic view of the installation of the connecting piece and the fixing bolt of the present invention.
Fig. 10 is a schematic view of the installation of the protection mechanism of the present invention.
FIG. 11 is a schematic view of the installation of the fixing rod and the top block of the present invention.
FIG. 12 is a schematic view of the installation of the support spring and the pressure plate of the present invention.
Meaning of reference numerals in the drawings: the device comprises a mounting seat, a 2-binding post, a 3-fixing plate, a 4-longitudinal moving plate, a 5-transverse moving plate, a 6-guide rod, a 7-transverse rack, an 8-longitudinal rack, a 9-rotating rod, a 10-connecting gear, an 11-rubber ring, a 12-fixing tooth block, a 13-nut, a 131-clamping groove, a 14-connecting rope, a 15-clamping rod, a 16-connecting sheet, a 17-fixing bolt, a 18-insulating sleeve, a 19-guide seat, a 20-protective sleeve, a 21-fixing rod, a 22-jacking block, a 23-supporting spring and a 24-pressing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
Examples: 1-6, including mount pad 1 and terminal 2, mount pad 1 is provided with seven altogether, seven mount pads 1 can peg graft each other and form a rectangle terminal pad, open two mounting holes on the mount pad 1 in the middle of being located, the terminal 2 quantity is six, six terminal 2 are connected in other six mount pad 1 top surfaces respectively; the electric wire fixing device comprises a fixing plate 3, a longitudinal moving plate 4, transverse moving plates 5, guide rods 6, synchronous components and locking components, wherein two through holes are formed in the fixing plate 3, the two through holes are vertically aligned with two mounting holes, the two longitudinal moving plates 4 are symmetrically and slidably connected to the front side and the rear side of the fixing plate 3, the left side and the right side of each of the two longitudinal moving plates 4 are slidably connected with the transverse moving plates 5, the transverse moving plates 5 of the adjacent two are slidably connected with each other, the number of the transverse moving plates 5 is four, the fixing plate 3, the two longitudinal moving plates 4 and the four transverse moving plates 5 are in one-to-one correspondence with seven mounting bases 1, the fixing plate 3, the two longitudinal moving plates 4 and the four transverse moving plates 5 are respectively located under the corresponding mounting bases 1, the guide rods 6 are respectively connected to the top surface of the fixing plate 3, the top surface of the longitudinal moving plates 4 and the top surface of the transverse moving plates 5, the mounting bases 1 are slidably connected with the guide rods 6 and can slide up and down, the synchronous components are used for controlling the longitudinal moving plates 4 to synchronously, the transverse moving plates 5 can be controlled to synchronously, the transverse moving plates 4, the transverse moving plates 5 can be controlled to be synchronously, the transverse moving plates 4 and the transverse moving plates 1, the guide rods can be driven by the guide rods 6, the guide rods, the two adjacent electric wire fixing plates can be electrically move along the two adjacent electric wires, and the two electric wire fixing plates, the two electric wire fixing plates can be fixed wire fixing plates, the electric wire fixing devices can be fixed and the electric wire fixing device, and the wire fixing device can be the wire by the wire fixing and the wire fixing device and the wire by and the wire fixing device and the wire.
As shown in fig. 3 and 4, the synchronization assembly includes a transverse rack 7, a longitudinal rack 8, a rotating rod 9 and a connecting gear 10, wherein the four transverse racks 7 are respectively and fixedly connected to the top surfaces of the four transverse moving plates 5, the two longitudinal racks 8 are respectively and fixedly connected to the top surfaces of the two longitudinal moving plates 4, the three rotating rods 9 are respectively and rotatably connected to the bottom surfaces of the three mounting seats 1 in the middle, the connecting gear 10 is connected to the lower end of the rotating rod 9, the connecting gear 10 is totally three, the three connecting gears 10 are distributed from front to back, the two transverse racks 7 on the front side are all meshed with the connecting gear 10 on the front side, the two transverse racks 7 on the rear side are all meshed with the connecting gear 10 on the rear side, and the two longitudinal racks 8 are all meshed with the connecting gear 10 in the middle.
As shown in fig. 5 and 6, the locking assembly comprises a rubber ring 11 and a fixed tooth block 12, the top surfaces of the four transverse moving plates 5 are fixedly connected with the rubber ring 11, the top surfaces of the rubber ring 11 are respectively and fixedly connected with the bottom surfaces of the four mounting seats 1, a certain distance is reserved between the mounting seats 1 and the transverse moving plates 5 through the elastic action of the rubber ring 11, so that the connecting gear 10 can be positioned on the same horizontal plane with the transverse rack 7 and the longitudinal rack 8, the fixed tooth block 12 is connected to the middle part of the rotating rod 9, and the fixed tooth block 12 can move downwards along with the rotating rod 9 to lock the transverse rack 7 and the longitudinal rack 8.
Firstly, the fixing plate 3 is placed at the position where the wiring seat is arranged on the motor by manpower, then the wiring post 2 at the front middle side is pulled forwards according to the size of the motor, so that the front side longitudinal moving plate 4 can be driven to move forwards, the front side longitudinal moving plate 4 can drive the front side two transverse moving plates 5 to move forwards synchronously, meanwhile, the front side longitudinal moving plate 4 can drive the front side longitudinal rack 8 to move forwards, the rear side longitudinal rack 8 and the rear side longitudinal moving plate 4 can be driven to move backwards through the meshing action of the longitudinal rack 8 and the connecting gear 10, the rear side longitudinal moving plate 4 can drive the rear side two transverse moving plates 5 to move backwards synchronously, the front side longitudinal moving plate 4 and the transverse moving plate 5 can respectively drive the front side mounting seat 1 and the rear side wiring post 2 through the guide rod 6, the front side mounting seat 1 and the rear side wiring post 2 can move towards one side far away from each other, the left side 2 can be pulled left and right side 2, the left side 2 can drive the left side connecting plate 2 and the front side connecting plate 5 and the right side connecting plate 5 to move towards the two side connecting post 5, the left side connecting plate 5 and the two side connecting post 5 can move towards the two side connecting post 5, the left side and right side connecting post 5 can move towards the two side connecting post 5 through the two side connecting plates, the two side connecting post 5 can move towards the two side connecting plates 5 and the two side connecting post 5 and the connecting plate 5 and the connecting post 5 towards each other side and the connecting plate is driven towards the two side connecting plate 5, similarly, the creepage distance between two adjacent binding posts 2 can be reduced, thereby the creepage distance between two adjacent binding posts 2 can be adjusted according to the different sizes of the motor, after the creepage distance is adjusted, two bolts are respectively inserted into two mounting holes downwards, then two bolts can respectively pass through two through holes, then two bolts are screwed up, the fixing plate 3 can be mounted on the motor, and the bolts can extrude the mounting seat 1 to move downwards, seven mounting seats 1 can respectively move downwards to be close to the fixing plate 3, the longitudinal moving plate 4 and the transverse moving plate 5, the rubber ring 11 is compressed and deformed, and the mounting seat 1 can drive the rotating rod 9, the connecting gear 10 and the fixing tooth block 12 to move downwards, so that the connecting gear 10 is respectively separated from the transverse rack 7 and the longitudinal rack 8, the fixing tooth block 12 can be respectively meshed with the transverse rack 7 and the longitudinal rack 8, the longitudinal moving plate 4 and the transverse moving plate 5 can be prevented from randomly moving, and the positions of the mounting seats 1 and 2 can be locked, and the subsequent binding posts can be conveniently worked.
The star-shaped wiring and the triangle-shaped wiring of the motor wiring seat are two common different connection modes of the three-phase asynchronous motor, the star-shaped wiring is commonly used for a low-power (such as below 3 kW) motor, the triangle-shaped wiring is generally applied to a high-power motor above 3kW, therefore, different wiring modes are required to be used for the motor wiring seat according to actual conditions, when the different wiring modes are replaced, the existing motor wiring seat needs to be respectively taken out of the wiring seat from the wiring seat, then the positions of the connecting sheets are readjusted, and then the nuts are screwed on the wiring seat, so that the following scheme is designed:
As shown in fig. 7 and 8, the nut 13 is a hexagonal nut, six clamping grooves 131 are spaced apart from each other on the side surface of the nut 13, the clamping grooves 131 are T-shaped, each clamping groove 131 is composed of a transverse groove and a vertical groove, the end part of each transverse groove is communicated with the end part of each vertical groove, the lower end of the connecting rope 14 is connected to the side surface of the mounting seat 1, the clamping rod 15 is connected to the upper end of the connecting rope 14, and the clamping rod 15 can be clamped into the clamping groove 131 in a sliding manner so as to fix and limit the nut 13.
As shown in fig. 9-12, the device further comprises connecting pieces 16, fixing bolts 17 and a protection mechanism, wherein the six connecting pieces 16 are respectively sleeved on the six binding posts 2, the end parts of the connecting pieces 16 on the two adjacent binding posts 2 are mutually contacted, so that nuts 13 can be screwed down to move to press the connecting pieces 16 for fixing, the five fixing bolts 17 are respectively connected to the top surfaces of the four mounting seats 1, the fixing bolts 17 can be screwed down to move to press the end parts of the two adjacent connecting pieces 16, the two adjacent binding posts 2 can be connected through the connecting pieces 16, and the protection mechanism is used for insulating and protecting the connecting pieces 16.
As shown in fig. 10-12, the protection mechanism comprises an insulation sleeve 18, guide seats 19, a protection sleeve 20 and a fixing assembly, wherein the insulation sleeve 18 is connected to the outer side of the connecting sheet 16, the five guide seats 19 are respectively connected to the top surfaces of the four mounting seats 1, the guide seats 19 are in one-to-one correspondence with the fixing bolts 17, the protection sleeve 20 is slidably connected to the guide seats 19, and the fixing assembly is used for fixing the position of the end part of the connecting sheet 16, so that the protection sleeve 20 can be accurately sleeved at the end part of the connecting sheet 16 along the movement of the guide seats 19, and the end parts of two adjacent connecting sheets 16 are insulated and protected; the fixing assembly comprises fixing rods 21 and jacking blocks 22, wherein the five fixing rods 21 and the five jacking blocks 22 are respectively connected to the top surfaces of the four mounting seats 1, the fixing rods 21 and the jacking blocks 22 are in one-to-one correspondence with the guide seats 19, the connecting sheets 16 are fixedly connected with the fixing rods 21, and the top surfaces of the jacking blocks 22 are contacted with the bottom surfaces of the end parts of the insulating sleeves 18 so that the end parts of the corresponding connecting sheets 16 can keep an inclined upward state; the fixing device is characterized by further comprising a supporting spring 23 and a pressing plate 24, wherein the pressing plate 24 is connected to the top surface of the mounting seat 1 through the supporting spring 23, the number of the pressing plates 24 is five, the supporting springs 23 are wound on the outer sides of the fixing bolts 17, and the pressing plates 24 are in one-to-one correspondence with the fixing bolts 17, so that the fixing bolts 17 can be screwed up to push the pressing plate 24 to move downwards to completely press the end parts of the two adjacent connecting sheets 16.
Firstly, selecting a proper wiring mode according to actual needs, then screwing corresponding fixing bolts 17 according to different wiring modes, wherein the fixing bolts 17 can push a pressing plate 24 to move downwards, and a supporting spring 23 is compressed, so that the pressing plate 24 can press the end parts of two corresponding connecting pieces 16, the end parts of the two corresponding connecting pieces 16 can be in close contact, and the two corresponding binding posts 2 can be connected through the connecting pieces 16; for the connecting pieces 16 which are not needed to be used, the corresponding protecting sleeves 20 can be manually slid along the guide seats 19, and under the action of the fixing rods 21 and the jacking blocks 22, the end parts of the corresponding connecting pieces 16 can be kept in an inclined upward state, so that the protecting sleeves 20 can be accurately sleeved on the end parts of the corresponding connecting pieces 16, the protecting sleeves 20 can insulate and isolate the end parts of the adjacent two connecting pieces 16 which are not needed to be used, and meanwhile, the exposed parts of the connecting pieces 16 can be wrapped and insulated by the insulating sleeves 18, so that the leakage phenomenon is prevented, and the safety is improved; the longer end parts of the connecting sheets 16 are provided with reserved lengths, and when the distance between two adjacent mounting seats 1 is increased, the connecting sheets 16 can be straightened along with the distance, so that the position adjustment of the mounting seats 1 is not affected; when the motor works, the clamping rod 15 is clamped in the clamping groove 131 of the nut 13, so that the position of the nut 13 can be fixed, the nut 13 is prevented from loosening, and good connection of two adjacent connecting sheets 16 can be ensured; when the wiring mode of the wire holder needs to be replaced, the fixing bolts 17 are only required to be unscrewed, so that the fixing bolts 17 are separated from the pressing plate 24, the supporting springs 23 can be restored, the pressing plate 24 can be driven to move upwards to be separated from the end part of the connecting piece 16, then the protective sleeve 20 is reversely slid along the guide seat 19, the protective sleeve 20 is separated from the end part of the connecting piece 16, and then the corresponding fixing bolts 17 are required to be screwed according to different wiring modes, so that each nut and each connecting piece do not need to be manually taken out of the wiring terminal respectively, time and labor are saved, and the working efficiency can be improved; when the connecting piece 16 needs to be replaced, the connecting rope 14 can be pulled upwards to drive the clamping rod 15 to move upwards along the vertical groove of the clamping groove 131, so that the clamping rod 15 can move into the transverse groove of the clamping groove 131, then the clamping rod 15 can move along the transverse groove of the clamping groove 131, the clamping rod 15 can be separated from the clamping groove 131, and then the nut 13 can be taken out from the binding post 2, so that the connecting piece 16 can be replaced manually.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (6)
1. The utility model provides a motor wiring seat, including mount pad (1) and terminal (2), mount pad (1) are provided with seven in total, seven mount pad (1) can peg graft each other and form a rectangle wiring seat, it has two mounting holes to be located to open on the mount pad (1) in the middle of just, terminal (2) quantity is six, six terminal (2) are connected respectively in other six mount pad (1) top surfaces, a serial communication port, still including fixed plate (3), longitudinal movement board (4), transverse movement board (5), guide arm (6), synchronization subassembly and locking subassembly, it has two through-holes to open on fixed plate (3), two through-holes and two vertical alignments of mounting hole, longitudinal movement board (4) symmetry sliding connection are in fixed plate (3) side, transverse movement board (5) symmetry sliding connection is in longitudinal movement board (4) side, and the quantity of adjacent two transverse movement board (5) is four, fixed plate (3), two longitudinal movement board (4) and four transverse movement board (5) and seven are corresponding to four mount pads (1), and four guide arm (6) are located respectively under fixed plate (3) and four vertical movement board (3) and four side-plane (5) are located respectively, the fixed plate (1) and are fixed plate (3) and are fixed respectively The top surface of the longitudinal moving plate (4) and the top surface of the transverse moving plate (5), the mounting seat (1) is in sliding connection with the guide rod (6), the synchronous component is used for controlling the longitudinal moving plate (4) to synchronously longitudinally move and controlling the transverse moving plate (5) to synchronously transversely move, the longitudinal moving plate (4) and the transverse moving plate (5) can drive the mounting seat (1) and the binding post (2) to move through the guide rod (6), so that the creepage distance between the adjacent binding posts (2) can be adjusted according to motors with different sizes, and then the locking component can lock the positions of the mounting seat (1) and the binding post (2); the synchronous assembly comprises a transverse rack (7), a longitudinal rack (8), a rotating rod (9) and a connecting gear (10), wherein the transverse rack (7) is fixedly connected to the top surface of the transverse moving plate (5), the longitudinal rack (8) is fixedly connected to the top surface of the longitudinal moving plate (4), the rotating rod (9) is rotationally connected to the bottom surface of the mounting seat (1), the connecting gear (10) is connected to the end part of the rotating rod (9), and the transverse rack (7) and the longitudinal rack (8) are respectively meshed with the connecting gear (10); the locking assembly comprises a rubber ring (11) and a fixed tooth block (12), wherein the rubber ring (11) is connected with the mounting seat (1) and the transverse moving plate (5), and the fixed tooth block (12) is connected to the rotating rod (9) so that the fixed tooth block (12) can move downwards along with the rotating rod (9) to lock the transverse rack (7) and the longitudinal rack (8).
2. The motor wire holder according to claim 1, further comprising a nut (13), a connecting rope (14) and a clamping rod (15), wherein the nut (13) is in threaded connection with the wiring terminal (2), a clamping groove (131) is formed in the side face of the nut (13), one end of the connecting rope (14) is connected to the side face of the mounting seat (1), the clamping rod (15) is connected to the other end of the connecting rope (14), and the clamping rod (15) can be clamped into the clamping groove (131) in a sliding mode to fix and limit the nut (13).
3. A motor terminal block according to claim 2, further comprising a connecting piece (16), a fixing bolt (17) and a protection mechanism, wherein the connecting piece (16) is sleeved on the terminal (2) so that the nut (13) can be screwed down to press the connecting piece (16) for fixing, the fixing bolt (17) is connected to the top surface of the mounting block (1), and the fixing bolt (17) can be screwed down to press the end parts of two adjacent connecting pieces (16) so that the two adjacent terminal (2) can be connected through the connecting piece (16), and the protection mechanism is used for insulating and protecting the connecting piece (16).
4. A motor wire holder according to claim 3, characterized in that the protection mechanism comprises an insulating sleeve (18), a guide holder (19), a protective sleeve (20) and a fixing assembly, wherein the insulating sleeve (18) is connected to the outer side of the connecting sheet (16), the guide holder (19) is connected to the top surface of the mounting seat (1), the protective sleeve (20) is slidably connected to the guide holder (19), and the fixing assembly is used for fixing the position of the end part of the connecting sheet (16), so that the protective sleeve (20) can be accurately sleeved on the end part of the connecting sheet (16) along the movement of the guide holder (19) to perform insulation protection on the end parts of two adjacent connecting sheets (16).
5. A motor terminal according to claim 4, wherein the fixing assembly comprises a fixing rod (21) and a top block (22), the fixing rod (21) and the top block (22) are both connected to the top surface of the mounting base (1), the connecting piece (16) is fixedly connected with the fixing rod (21), and the top surface of the top block (22) is contacted with the bottom surface of the end part of the insulating sleeve (18) so that the end part of the connecting piece (16) can keep an upward inclined state.
6. A motor wire holder according to claim 5, further comprising a supporting spring (23) and a pressing plate (24), wherein the pressing plate (24) is connected to the top surface of the mounting base (1) through the supporting spring (23), the supporting spring (23) is wound on the outer side of the fixing bolt (17), and the pressing plate (24) corresponds to the fixing bolt (17) one by one, so that the fixing bolt (17) can be screwed to push the pressing plate (24) to move downwards to completely press the ends of the two adjacent connecting sheets (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410182704.9A CN118040968B (en) | 2024-02-19 | 2024-02-19 | Motor wire holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410182704.9A CN118040968B (en) | 2024-02-19 | 2024-02-19 | Motor wire holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118040968A CN118040968A (en) | 2024-05-14 |
| CN118040968B true CN118040968B (en) | 2024-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410182704.9A Active CN118040968B (en) | 2024-02-19 | 2024-02-19 | Motor wire holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118040968B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727544A (en) * | 2018-02-15 | 2020-09-29 | 松下知识产权经营株式会社 | Electric motors and electrical equipment including the same |
| CN218888254U (en) * | 2022-12-12 | 2023-04-18 | 深圳市创佳兴电子有限公司 | Step motor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006480A1 (en) * | 2008-07-17 | 2010-01-21 | Zheng Qiuling | Safety socket |
| JP2013219951A (en) * | 2012-04-10 | 2013-10-24 | Yaskawa Electric Corp | Terminal block for rotary electric machine, rotary electric machine, and vehicle |
| CN219018598U (en) * | 2022-11-23 | 2023-05-12 | 莱阳市海华电子有限公司 | Motor wiring structure |
| CN219980579U (en) * | 2023-03-16 | 2023-11-07 | 扬州大劲电机制造有限公司 | Alternating current motor with protector |
-
2024
- 2024-02-19 CN CN202410182704.9A patent/CN118040968B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727544A (en) * | 2018-02-15 | 2020-09-29 | 松下知识产权经营株式会社 | Electric motors and electrical equipment including the same |
| CN218888254U (en) * | 2022-12-12 | 2023-04-18 | 深圳市创佳兴电子有限公司 | Step motor |
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| CN118040968A (en) | 2024-05-14 |
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