CN115360536B - High-voltage wiring board for fan - Google Patents
High-voltage wiring board for fan Download PDFInfo
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- CN115360536B CN115360536B CN202211279054.7A CN202211279054A CN115360536B CN 115360536 B CN115360536 B CN 115360536B CN 202211279054 A CN202211279054 A CN 202211279054A CN 115360536 B CN115360536 B CN 115360536B
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses a high-voltage wiring board for a fan, which comprises a wiring board module and a wire fixing module, wherein the wiring board module comprises a wiring board assembly, a pressing assembly, a positioning assembly and a wire connecting assembly; the wire fixing module is connected with the wiring board module and comprises a driving assembly, a rotating assembly and a fixing assembly. According to the invention, the connection between the external lead and the wiring board is realized through the connection and matching of the wiring board assembly and the lead connecting assembly, the external lead is fixed through the lead fixing module, so that the lead is doubly fixed after being installed, the use is safer, the fixing assembly is linked with the pressing assembly to drive the positioning assembly to position the lead connecting assembly, the connecting nut is prevented from loosening, and the stability of lead connection is ensured.
Description
Technical Field
The invention relates to the technical field of fan wiring boards, in particular to a high-voltage wiring board for a fan.
Background
In the process of electric connection of the fan, a plurality of groups of wires are required to be connected through the wiring board so as to supply power and control the fan, and when the fan is electrically connected, a worker takes the wires, strips the surface insulating layer of the wires, winds the inner core of the wires on the surface of the wiring terminal, and finally locks the fixing nut to finish the electric connection. The patent application No. 201510064358.5 discloses a high voltage terminal block into which high voltage wires are inserted using screws. However, various problems exist in the wiring process, for example, after the wire is connected, other stress points are lacked when the wire is only connected with the wiring terminal, and equipment vibration easily causes the looseness of the fixing nut, so that poor contact is caused; the diameters of the multiple groups of wires are different, so that the wires are difficult to fix simultaneously, and the use safety under a high-voltage wiring state is not facilitated.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that after the wiring of the wiring board of the existing fan, other stress points are lacked in the connection of the wiring terminal, and the looseness of a fixing nut is easily caused by the shaking of equipment, so that poor contact is caused; and the diameters of the multiple groups of wires are different, so that the wires are difficult to fix simultaneously.
In order to solve the technical problems, the invention provides the following technical scheme: the high-voltage wiring board for the fan comprises a wiring board module, wherein the wiring board module comprises a wiring board assembly, a pressing assembly, a positioning assembly and a wire connecting assembly; the wire fixing module is connected with the wiring board module and comprises a driving assembly, a rotating assembly and a fixing assembly, the driving assembly is respectively connected with the rotating assembly and the fixing assembly, and the fixing assembly is connected with the pressing assembly; the unidirectional locking module is connected with the wiring board module and comprises an installation component and a locking adjusting component, the installation component is connected with the locking adjusting component, and the installation component is connected with the wiring board component.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the driving assembly comprises a driving bin, a rotating rod and a driving disc, one end of the rotating rod penetrates through the driving bin and is connected with the driving disc, and the other end of the rotating rod is connected with the inner wall of the driving bin through a positioning bearing.
As a preferable aspect of the high voltage terminal board for the blower of the present invention, wherein: the rotating assembly comprises a rotary disc, a groove and a first spring, the rotary disc is arranged on the outer wall of the rotary rod, the groove is formed in the surface of the rotary disc, the first spring is arranged in an inner cavity of the groove, one end of the first spring is connected with the rotary disc, one end of the first spring is connected with a displacement plate, one end of the displacement plate is connected with a guide rod, one end of the guide rod is connected with a pulley, the inner cavity of the groove is provided with a limiting rod, one end of the limiting rod is connected with the rotary disc, and the other end of the limiting rod penetrates through the outer side of the displacement plate.
As a preferable aspect of the high voltage terminal board for the blower of the present invention, wherein: the fixed subassembly includes pinion rack, pushes down arc board and fixed arc board, fixed arc board one end is connected with the drive storehouse, pinion rack one end is connected with pushing down the arc board, pinion rack one side is provided with tooth, and the tooth pitch of tooth uses with the pulley adaptation.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the wiring board assembly comprises a wiring board, a first connecting pile and a connecting side rod, the first connecting pile is arranged on one side of the surface of the top of the wiring board, one end of the connecting side rod is connected with the wiring board, the other end of the connecting side rod is connected with the driving bin, the wire connecting assembly comprises a connecting wire, a nut and a second connecting pile, one end of the second connecting pile is connected with the wiring board, one end of the connecting wire penetrates through the driving bin and is electrically connected with the second connecting pile, and the nut is in threaded connection with the connecting wire and presses down the connecting wire to be fixed.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the push-down assembly comprises a traction rod, a loop bar and a movable rod, wherein one end of the traction rod penetrates through the driving bin and is connected with the toothed plate, a penetrating groove matched with the traction rod for use is formed in the surface of the driving bin, the loop bar is arranged on the outer wall of the traction rod, one end of the movable rod penetrates through the inner cavity of the loop bar, and the inner cavity of the loop bar is provided with a connecting spring matched with the movable rod for use.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the positioning assembly comprises a movable bearing, an insulating sleeve and an adjusting plate, one end of the movable rod is connected with the movable bearing, the insulating sleeve is arranged on an inner ring of the movable bearing, one end of the adjusting plate is connected with an outer ring of the movable bearing, and the surface of the adjusting plate is in threaded connection with an extrusion bolt.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the wire fixing module further comprises a supporting assembly, the supporting assembly comprises a movable bin, a sliding block and a second spring, the movable bin is arranged on the inner wall of the driving bin, the sliding block is arranged on the inner wall of the movable bin, two ends of the second spring are respectively connected with the sliding block and the inner wall of the movable bin, one end of the sliding block is connected with a transmission connecting rod, one end of the transmission connecting rod is connected with the traction rod, and a movable groove matched with the transmission connecting rod for use is formed in the outer wall of the movable bin.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: the installation component comprises a locking bin, a locking disc and one-way locking teeth, the locking bin is arranged on the outer wall of the driving bin, the locking disc is arranged on the outer wall of the rotating rod, and the one-way locking teeth are arranged on the outer wall of the locking disc.
As a preferable aspect of the high voltage terminal board for a blower according to the present invention, wherein: locking adjusting part includes the telescopic link, pulls and the diaphragm, telescopic link one end run through the locking storehouse and with pull and be connected, the telescopic link other end is connected with the diaphragm, diaphragm one end is through third spring and locking storehouse wall connection, the diaphragm other end is connected with the locking pole through the sliding seat, locking storehouse inner wall is provided with the pin that uses with the locking pole cooperation.
The invention has the beneficial effects that: according to the invention, the connection between the external lead and the wiring board is realized through the connection and matching of the wiring board assembly and the lead connecting assembly, the external lead is fixed through the lead fixing module, so that the lead is doubly fixed after being installed, the use is safer, the fixing assembly is linked with the pressing assembly to drive the positioning assembly to position the lead connecting assembly, the loosening of a connecting nut is avoided, the stability during lead connection is ensured, the unidirectional locking module is used for limiting with the lead fixing module, the fixed relation dislocation caused by the loosening is avoided, and the stable connection effect during the use of the equipment is ensured.
Drawings
Fig. 1 is a view showing an installation structure of the apparatus of the present invention.
Fig. 2 is a side connection view of the apparatus of the present invention.
Fig. 3 is a structural view of a rotating assembly of the present invention.
Fig. 4 is a diagram of a positioning assembly of the present invention.
Fig. 5 is a structural view of the support assembly of the present invention.
Fig. 6 is a structural view of a one-way locking module of the present invention.
In the figure: the cable connector comprises a wiring board module 100, a cable fixing module 200, a unidirectional locking module 300, a wiring board assembly 101, a pressing-down assembly 102, a positioning assembly 103, a cable connecting assembly 104, a driving assembly 201, a rotating assembly 202, a fixing assembly 203, a supporting assembly 204, a mounting assembly 301, a locking adjusting assembly 302, a wiring board 101a, a first connecting pile 101b, a connecting side rod 101c, a traction rod 102a, a sleeve rod 102b, a movable rod 102c, a movable bearing 103a, an insulating sleeve 103b, an adjusting plate 103c, an extrusion bolt 103d, a connecting cable 104a, a nut 104b, a second connecting pile 104c, a driving cabin 201a, a rotating rod 201b, a driving disk 201c, a positioning bearing 201d, a rotating disk 202a, a groove 202b, a first spring 202c, a limiting rod 202d, a guide rod 202e, a pulley 202f, a displacement plate 202g, a toothed plate 203a, a pressing-down arc plate 203b, a fixing arc plate 203c, a movable cabin 204a, a sliding block 204b, a second spring 204c, a transmission connecting rod 204d, a movable groove 204e, a locking groove 301a, a locking disk 301b, a locking disk 302c, a locking bar 302e, a third connecting rod 302c, a pulling rod 302 c.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
Referring to fig. 1 and 2, the embodiment provides a high voltage terminal board for a blower, a terminal board module 100, the terminal board module 100 including a terminal board assembly 101, a pressing assembly 102, a positioning assembly 103 and a wire connecting assembly 104, the terminal board assembly 101 being connected to the wire connecting assembly 104, and the pressing assembly 102 being connected to the positioning assembly 103.
When external wire is connected with the wiring board, the wire is only connected with the wiring terminal, and other fixation is lacked, so that connection looseness is easily caused when vibration occurs, current transmission is influenced, and the wiring board is easily caused to generate heat to influence use safety.
The cable fixing device is connected with the wiring board assembly 101 through the wire connecting assembly 104 to achieve electrical connection, and the positioning assembly 103 is driven to fix through the pressing assembly 102 to position a connecting nut of a cable and a wiring column, so that the phenomenon that the fixing effect is influenced by rotation of the nut is avoided.
The wire fixing module 200 is connected with the wiring board module 100, the wire fixing module 200 comprises a driving component 201, a rotating component 202 and a fixing component 203, the driving component 201 is connected with the rotating component 202 and the fixing component 203 respectively, and the fixing component 203 is connected with the pressing component 102.
When the wire is connected, the rotating assembly 202 is driven to rotate by starting the driving assembly 201, the rotating assembly 202 drives the fixing assembly 203 to perform fixing operation, so that the cable is fixed, and when the fixing assembly 203 moves for clamping, the pressing assembly 102 is driven to apply driving force, so that the positioning assembly 103 is driven to downwards clamp the wire connecting nut.
The unidirectional locking module 300 is characterized in that the unidirectional locking module 300 is connected with the wiring board module 100, the unidirectional locking module 300 comprises a mounting component 301 and a locking adjusting component 302, the mounting component 301 is connected with the locking adjusting component 302, and the mounting component 301 is connected with the wiring board component 101.
When drive assembly 201 rotates and carries out chucking linkage operation, carry out one-way spacing to it through one-way locking module 300, make it remain stable after accomplishing fixed state, avoid it to appear becoming flexible after fixed the completion to influence the overall fixation effect.
Example 2
Referring to fig. 1 to 5, this embodiment is based on the previous embodiment. The wiring board assembly 101 comprises a wiring board 101a, a first connecting pile 101b and a connecting side rod 101c, wherein the first connecting pile 101b is arranged on one side of the top surface of the wiring board 101a, one end of the connecting side rod 101c is connected with the wiring board 101a, the other end of the connecting side rod 101c is connected with the driving bin 201a, and the wiring board 101a and the driving bin 201a are stably connected through the connecting use of the connecting side rod 101c, so that the stable proceeding of subsequent fixing operation is ensured.
The wire connecting assembly 104 includes a connecting wire 104a, a nut 104b and a second connecting peg 104c, one end of the second connecting peg 104c is connected to the wiring board 101a, one end of the connecting wire 104a penetrates through the driving chamber 201a, one end of the connecting wire 104a is electrically connected to the second connecting peg 104c, and the nut 104b is in threaded connection with the connecting wire 104a and presses down and fixes the connecting wire 104 a.
During wiring operation, the connecting wire 104a penetrates through the driving bin 201a and is connected with the second connecting pile 104c, and a worker completes fixing and limiting of the nut 104b and the second connecting pile 104c through the locking nut 104 b.
The driving assembly 201 comprises a driving cabin 201a, a rotating rod 201b and a driving disk 201c, wherein one end of the rotating rod 201b penetrates through the driving cabin 201a and is connected with the driving disk 201c, and the other end of the rotating rod 201b is connected with the inner wall of the driving cabin 201a through a positioning bearing 201 d.
After the wire connection operation is completed, the driving disk 201c is rotated by the user, and the rotating rod 201b is driven to rotate by the rotation of the driving disk 201 c.
The rotating assembly 202 comprises a rotating disc 202a, a groove 202b and a first spring 202c, the rotating disc 202a is arranged on the outer wall of the rotating rod 201b, the groove 202b is arranged on the surface of the rotating disc 202a, the first spring 202c is arranged in an inner cavity of the groove 202b, one end of the first spring 202c is connected with the rotating disc 202a, one end of the first spring 202c is connected with a displacement plate 202g, one end of the displacement plate 202g is connected with a guide rod 202e, the displacement plate 202g is limited through the guide rod 202e, stable movement of the displacement plate is ensured, the phenomenon that the displacement plate is clamped when stressed to move is avoided, one end of the guide rod 202e is connected with a pulley 202f, the inner cavity of the groove 202b is provided with a limiting rod 202d, one end of the limiting rod 202d is connected with the rotating disc 202a, and the other end of the limiting rod 202d penetrates through the outer side of the displacement plate 202 g.
The rotation of the rotating rod 201b rotates the rotating disc 202a, and the rotation of the rotating disc 202a also rotates the guide rod 202e and the pulley 202f mounted on the surface thereof.
Fixed subassembly 203 includes pinion rack 203a, pushes down arc 203b and fixed arc 203c, and fixed arc 203c one end is connected with drive bin 201a, and pinion rack 203a one end is connected with pushing down arc 203b, and pinion rack 203a one side is provided with the tooth, and the tooth pitch of tooth and pulley 202f adaptation use, and the pulley 202f of being convenient for rotates pinion rack 203a and transmits.
When the guide rod 202e and the pulley 202f rotate, the pulley 202f rotates to contact teeth on the surface of the toothed plate 203a, so that the toothed plate moves downwards, the toothed plate 203a moves to drive the lower arc pressing plate 203b to move downwards, the connecting lead 104a is clamped through the movement of the lower arc pressing plate 203b, and the connecting lead 104a is positioned between the lower arc pressing plate 203b and the fixed arc plate 203c and is kept stable and limited.
In the actual connection process, a plurality of groups of connecting wires 104a may have different cross-sectional diameters, in the process that a plurality of groups of toothed plates 203a are transmitted and clamped by a plurality of groups of guide rods 202e and pulleys 202f, the plurality of groups of guide rods 202e and pulleys 202f are both in synchronous transmission at first, when one group of guide rods 202e and pulleys 202f drive the toothed plates 203a to move in a transmission manner to complete clamping and other groups are not completely fixed and clamped, the toothed plates 203a are kept stably clamped, the pulleys 202f and bevel edges on surface teeth of the toothed plates 203a slide relatively, the pulleys 202f are pressed by pressing force to drive the guide rods 202e to move towards the inside of the grooves 202b, the displacement plates 202g are driven to move by the movement of the guide rods 202e and compress the first springs 202c, when the pulleys 202f slide to the edge positions of the surface teeth of the toothed plates 203a, uncoupling occurs, and other pulleys 202f on the turntable 202a are meshed and pressed with the teeth on the surface of the toothed plates 203a, so that the groups of the teeth 203a can be pressed and pressed synchronously by the other groups of the pulleys 202f and the toothed plates 203a return spring, thereby realizing that the groups of the toothed plates 104a can be connected with different diameters without affecting the synchronous pressing force.
Example 3
Referring to fig. 2 to 6, this embodiment is based on the above two embodiments. The pressing assembly 102 comprises a traction rod 102a, a sleeve rod 102b and a movable rod 102c, one end of the traction rod 102a penetrates through the driving bin 201a and is connected with the toothed plate 203a, a penetrating groove is formed in the surface of the driving bin 201a and is matched with the traction rod 102a for use, clamping stagnation and deflection of the traction rod 102a during movement are avoided, the sleeve rod 102b is arranged on the outer wall of the traction rod 102a, one end of the movable rod 102c penetrates through the inner cavity of the sleeve rod 102b, a connecting spring is arranged in the inner cavity of the sleeve rod 102b, and the connecting spring is matched with the movable rod 102c for use.
When the toothed plate 203a is pressed down to perform the clamping operation, the traction rod 102a is synchronously driven to move, and the loop bar 102b and the movable bar 102c are driven to move through the movement of the traction rod 102 a.
The positioning assembly 103 comprises a movable bearing 103a, an insulating sleeve 103b and an adjusting plate 103c, one end of a movable rod 102c is connected with the movable bearing 103a, the insulating sleeve 103b is arranged on an inner ring of the movable bearing 103a, one end of the adjusting plate 103c is connected with an outer ring of the movable bearing 103a, and a surface of the adjusting plate 103c is in threaded connection with an extrusion bolt 103d.
The staff adjusts the inside block position of insulating sleeve 103b in advance, makes its shape with nut 104b surface hexagonal limit align, adjusts the back, rotates through the user and extrudes bolt 103d and realize the location to insulating sleeve 103b, and the removal through movable rod 102c drives movable bearing 103a and removes, and then drives insulating sleeve 103b and removes, makes its card on nut 104 b's surface, thereby makes nut 104b remain stable, can not take place to become flexible because of the shake of equipment.
Through the use of connecting spring in loop bar 102b, can effectively avoid movable rod 102c to drive when insulating sleeve 103b moves down the rigidity collision takes place, insulating sleeve 103b card is behind the surface of nut 104b, if pinion rack 203 a's the chucking state that pushes down is still continuing, can not cause insulating sleeve 103b and nut 104b to extrude each other and influence the chucking of pinion rack 203a spacing.
The wire fixing module 200 further comprises a supporting component 204, the supporting component 204 comprises a movable bin 204a, a sliding block 204b and a second spring 204c, the movable bin 204a is arranged on the inner wall of the driving bin 201a, the sliding block 204b is arranged on the inner wall of the movable bin 204a, two ends of the second spring 204c are respectively connected with the sliding block 204b and the inner wall of the movable bin 204a, one end of the sliding block 204b is connected with a transmission connecting rod 204d, one end of the transmission connecting rod 204d is connected with the traction rod 102a, and a movable groove 204e matched with the transmission connecting rod 204d for use is formed in the outer wall of the movable bin 204 a.
The transmission connecting rod 204d is connected with the toothed plate 203a through the traction rod 102a, so that the limitation on the transmission connecting rod and the toothed plate 203a is realized during implementation, when the toothed plate 203a moves downwards, the traction rod 102a and the transmission connecting rod 204d are driven to move, the sliding block 204b is driven to move through the movement of the transmission connecting rod 204d, the second spring 204c is pressed downwards, when the equipment is unlocked and reset, the toothed plate 203a rebounds to the highest position through the elasticity of the second spring 204c, and the next connection and fixing operation is facilitated.
The mounting assembly 301 comprises a locking bin 301a, a locking disc 301b and a one-way locking tooth 301c, wherein the locking bin 301a is arranged on the outer wall of the driving bin 201a, the locking disc 301b is arranged on the outer wall of the rotating rod 201b, and the one-way locking tooth 301c is arranged on the outer wall of the locking disc 301 b.
When the rotating rod 201b rotates, it drives the locking disc 301b to rotate, and the one-way locking tooth 301c is driven to rotate by the rotation of the locking disc 301 b.
Locking adjusting assembly 302 includes telescopic link 302a, pull 302b and horizontal board 302c, locking storehouse 301a is run through to telescopic link 302a one end, telescopic link 302a one end with pull 302b fixed connection, the telescopic link 302a other end and horizontal board 302c fixed connection, horizontal board 302c one end is connected with locking storehouse 301a inner wall through third spring 302e, the horizontal board 302c other end is connected with locking pole 302d through the sliding seat, locking storehouse 301a inner wall is provided with pin 302f, pin 302f uses with locking pole 302d cooperation.
When the locking disc 301b drives the one-way locking tooth 301c to rotate, the one-way locking tooth 301c and the locking rod 302d move relatively, the rotation of the one-way locking tooth 301c extrudes the locking rod 302d to generate offset, one side of the locking rod 302d is limited by the stop lever 302f and can only be offset towards the other direction, when the rotating rod 201b stops rotating, the locking disc 301b and the one-way locking tooth 301c stop rotating, and the locking disc 301b is kept stable by extrusion limitation of the sharp edge of the locking rod 302d and the one-way locking tooth 301c, so that the locking disc 301b is kept stable and cannot rotate reversely.
When the equipment needs to be unlocked and reconnected with a wire, a user pulls the pulling handle 302b, the pulling handle 302b moves to drive the telescopic rod 302a to move, the telescopic rod 302a moves to drive the transverse plate 302c to move, the transverse plate 302c moves to drive the locking rod 302d to move, the locking rod 302d is released from the clamping relation with the one-way locking teeth 301c, the fixing relation is released, the third spring 302e is pressed by downward movement to deform, after the fixing state is released, the pulling handle 302b is released, and the equipment is reset through the elasticity of the third spring 302 e.
Claims (3)
1. High pressure wiring board for fan, its characterized in that: comprises that
A terminal block module (100), wherein the terminal block module (100) comprises a terminal block assembly (101), a pressing assembly (102), a positioning assembly (103) and a wire connecting assembly (104), the terminal block assembly (101) is connected with the wire connecting assembly (104), and the pressing assembly (102) is connected with the positioning assembly (103);
the wire fixing module (200), the wire fixing module (200) is connected with the wiring board module (100), the wire fixing module (200) comprises a driving component (201), a rotating component (202) and a fixing component (203), the driving component (201) is respectively connected with the rotating component (202) and the fixing component (203), and the fixing component (203) is connected with the pressing component (102);
the unidirectional locking module (300), the unidirectional locking module (300) is connected with the patch panel module (100), the unidirectional locking module (300) comprises a mounting component (301) and a locking adjusting component (302), the mounting component (301) is connected with the locking adjusting component (302), and the mounting component (301) is connected with the patch panel component (101);
the driving assembly (201) comprises a driving bin (201 a), a rotating rod (201 b) and a driving disc (201 c), one end of the rotating rod (201 b) penetrates through the driving bin (201 a) and is connected with the driving disc (201 c), and the other end of the rotating rod (201 b) is connected with the inner wall of the driving bin (201 a) through a positioning bearing (201 d);
the rotating assembly (202) comprises a rotating disc (202 a), a groove (202 b) and a first spring (202 c), the rotating disc (202 a) is arranged on the outer wall of the rotating rod (201 b), the groove (202 b) is arranged on the surface of the rotating disc (202 a), the first spring (202 c) is arranged in an inner cavity of the groove (202 b), one end of the first spring (202 c) is connected with the rotating disc (202 a), one end of the first spring (202 c) is connected with a displacement plate (202 g), one end of the displacement plate (202 g) is connected with a guide rod (202 e), one end of the guide rod (202 e) is connected with a pulley (202 f), the inner cavity of the groove (202 b) is provided with a limiting rod (202 d), one end of the limiting rod (202 d) is connected with the rotating disc (202 a), and the other end of the limiting rod (202 d) penetrates through the outer side of the displacement plate (202 g);
the fixing assembly (203) comprises a toothed plate (203 a), a lower pressing arc plate (203 b) and a fixing arc plate (203 c), one end of the fixing arc plate (203 c) is connected with the driving bin (201 a), one end of the toothed plate (203 a) is connected with the lower pressing arc plate (203 b), teeth are arranged on one side of the toothed plate (203 a), and the tooth pitch of the teeth is matched with the pulley (202 f) for use;
the wiring board assembly (101) comprises a wiring board (101 a), a first connecting pile (101 b) and a connecting side rod (101 c), wherein the first connecting pile (101 b) is arranged on one side of the top surface of the wiring board (101 a), one end of the connecting side rod (101 c) is connected with the wiring board (101 a), and the other end of the connecting side rod (101 c) is connected with the driving bin (201 a);
the wire connecting assembly (104) comprises a connecting wire (104 a), a nut (104 b) and a second connecting pile (104 c), one end of the second connecting pile (104 c) is connected with the wiring board (101 a), one end of the connecting wire (104 a) penetrates through the driving bin (201 a), one end of the connecting wire (104 a) is electrically connected with the second connecting pile (104 c), and the nut (104 b) is in threaded connection with the connecting wire (104 a) and presses down and fixes the connecting wire (104 a);
the pressing assembly (102) comprises a traction rod (102 a), a sleeve rod (102 b) and a movable rod (102 c), one end of the traction rod (102 a) penetrates through the driving bin (201 a) and is connected with the toothed plate (203 a), a through groove is formed in the surface of the driving bin (201 a) and is matched with the traction rod (102 a) for use, the sleeve rod (102 b) is arranged on the outer wall of the traction rod (102 a), one end of the movable rod (102 c) penetrates through the inner cavity of the sleeve rod (102 b), a connecting spring is arranged in the inner cavity of the sleeve rod (102 b), and the connecting spring is matched with the movable rod (102 c) for use;
the positioning assembly (103) comprises a movable bearing (103 a), an insulating sleeve (103 b) and an adjusting plate (103 c), one end of the movable rod (102 c) is connected with the movable bearing (103 a), the insulating sleeve (103 b) is arranged on an inner ring of the movable bearing (103 a), one end of the adjusting plate (103 c) is connected with an outer ring of the movable bearing (103 a), and the surface of the adjusting plate (103 c) is in threaded connection with an extrusion bolt (103 d);
the wire fixing module (200) further comprises a supporting component (204), the supporting component (204) comprises a movable bin (204 a), a sliding block (204 b) and a second spring (204 c), the movable bin (204 a) is arranged on the inner wall of the driving bin (201 a), the sliding block (204 b) is arranged on the inner wall of the movable bin (204 a), two ends of the second spring (204 c) are respectively connected with the sliding block (204 b) and the inner wall of the movable bin (204 a), one end of the sliding block (204 b) is connected with a transmission connecting rod (204 d), one end of the transmission connecting rod (204 d) is connected with the traction rod (102 a), and a movable groove (204 e) matched with the transmission connecting rod (204 d) for use is formed in the outer wall of the movable bin (204 a).
2. The high voltage terminal board for blower fan according to claim 1, characterized in that: installation component (301) include locking storehouse (301 a), locking dish (301 b) and one-way locking tooth (301 c), locking storehouse (301 a) sets up in drive storehouse (201 a) outer wall, locking dish (301 b) set up in rotary rod (201 b) outer wall, one-way locking tooth (301 c) set up in locking dish (301 b) outer wall.
3. The high voltage terminal plate for a blower as set forth in claim 2, wherein: locking adjusting part (302) include telescopic link (302 a), pull (302 b) and diaphragm (302 c), locking storehouse (301 a) is run through to telescopic link (302 a) one end, telescopic link (302 a) one end with pull (302 b) fixed connection, telescopic link (302 a) the other end is connected with diaphragm (302 c), diaphragm (302 c) one end is passed through third spring (302 e) and is connected with locking storehouse (301 a) inner wall, diaphragm (302 c) the other end is connected with locking pole (302 d) through the sliding seat, locking storehouse (301 a) inner wall is provided with pin (302 f), pin (302 f) and locking pole (302 d) cooperation use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279054.7A CN115360536B (en) | 2022-10-19 | 2022-10-19 | High-voltage wiring board for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279054.7A CN115360536B (en) | 2022-10-19 | 2022-10-19 | High-voltage wiring board for fan |
Publications (2)
| Publication Number | Publication Date |
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