CN220209497U - Non-inductive brushless driver with anti-off-line mechanism - Google Patents
Non-inductive brushless driver with anti-off-line mechanism Download PDFInfo
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- CN220209497U CN220209497U CN202321793216.9U CN202321793216U CN220209497U CN 220209497 U CN220209497 U CN 220209497U CN 202321793216 U CN202321793216 U CN 202321793216U CN 220209497 U CN220209497 U CN 220209497U
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- drive assembly
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 230000033228 biological regulation Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 24
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008275 binding mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of a sensorless brushless driver, in particular to a sensorless brushless driver with an anti-off-line mechanism, which comprises: the device body comprises a supporting frame, wherein the surface of the supporting frame is fixedly connected with a driving assembly, and the surface of the driving assembly is provided with a connecting port; the wire harness mechanism comprises a supporting plate, wherein the supporting plate is connected to the outer surface of the driving assembly, a partition plate is fixedly connected to the surface of the supporting plate, and a control plate and an action plate are arranged on the surface of the driving assembly. According to the utility model, through the connection of the acting plate and the limiting rod, under the action of the supporting spring, the elastic regulation and control effect on the position of the pressing plate on the acting plate is achieved, the tight clamping effect on the connecting wire is improved, under the action of the regulating plate and the sliding groove, the regulation and control on the position between the fixed plate and the regulating plate is realized, the regulation and control effect on the acting position of the supporting plate on the driving assembly is achieved, and the constraint supporting range and effect are improved.
Description
Technical Field
The utility model relates to the technical field of a sensorless brushless driver, in particular to a sensorless brushless driver with an anti-off-line mechanism.
Background
The brushless driver is a typical electromechanical integrated product and consists of a motor body and a driver, and because the brushless driver operates in an automatic control mode, a starting winding is not added on a rotor like a synchronous motor which is started under heavy load under variable frequency speed regulation, and oscillation and step-out can not be generated when the load suddenly changes.
The non-inductance in the non-inductance brushless is a Hall sensor, the non-inductance brushless motor can only acquire the position of a motor rotor in an indirect mode without direct feedback, common methods include a back electromotive force method, an inductance method, a flux linkage method, a high-frequency pulse method and other intelligent methods, and most of the common methods are the back electromotive force method, but when the existing non-inductance brushless driver is used, a binding mechanism for a connecting wire is not arranged on the driver, the position of the connecting wire on the driver is easy to change, poor contact is caused, the connecting wire is easy to fall off, and normal use of the driver is influenced.
Disclosure of Invention
The utility model aims to provide a non-inductance brushless driver with an anti-drop wire mechanism, which solves the problems that the driver provided in the background art is not provided with a binding mechanism for a connecting wire, the position of the connecting wire on the driver is easy to change, poor contact is caused, the connecting wire is easy to drop off, and the normal use of the driver is influenced.
In order to achieve the above object, the present utility model provides a sensorless brushless driver having a thread-off prevention mechanism, comprising:
the device body comprises a supporting frame, wherein the surface of the supporting frame is fixedly connected with a driving assembly, and the surface of the driving assembly is provided with a connecting port;
the wire harness mechanism comprises a supporting plate, the surface at drive assembly is connected to the backup pad, the fixed surface of backup pad is connected with the baffle, drive assembly's surface is provided with control panel and action board, the surface of control panel is through threaded through connection having the regulation pole, the bottom swing joint of adjusting the pole has the clamp plate, the fixed surface of clamp plate is connected with the gag lever post, the fixed surface of action board is connected with the supporting spring.
Preferably, the baffle is platy connection in the surface of backup pad, baffle evenly distributed is on the surface of backup pad, control panel and action board are platy connection in the surface of drive assembly, action board is two sets of both sides that distribute at the control panel.
Preferably, the adjusting rod penetrates through the control plate and is rotationally connected with the pressing plate, the pressing plate acts above the supporting plate in a long plate shape, the limiting rod penetrates through the acting plate and is fixedly connected with the pressing plate, and two ends of the supporting spring are fixedly connected with the surfaces of the acting plate and the pressing plate.
Preferably, the surface of drive assembly is provided with adjustment mechanism, adjustment mechanism includes the fixed block, fixed block fixed connection is at the surface of drive assembly, the fixed surface of action board is connected with the connecting block, the fixed surface of backup pad is connected with the fixed plate, the fixed surface of fixed plate is connected with the connecting rod, the fixed surface of drive assembly is connected with the adjustment plate, the spout has been seted up on the surface of adjustment plate, the surface of connecting rod has cup jointed the spiro ring through the screw thread.
Preferably, the connecting block is Z-shaped, the surface of the fixing block is fixedly connected with a screw rod and a screw sleeve, the surface of the connecting block is provided with a long groove, and the screw rod on the fixing block is connected with the connecting block in a penetrating way through the long groove.
Preferably, the shape of the adjusting plate is consistent with that of the fixing plate, the connecting rod is connected with the adjusting plate in a penetrating way through the sliding groove, and the spiral ring is connected with the adjusting plate in a propping way through the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the connection of backup pad and baffle, under the connection of control panel and regulating lever, the connection of regulation pole and clamp plate realizes the regulation and control to the clamp plate position in the backup pad, reaches the position constraint effect to connecting wire on the connecting port, through the connection of action plate and gag lever post, under the effect of supporting spring, reaches the elasticity regulation and control effect to the clamp plate position on the action plate, improves the inseparable centre gripping effect to the connecting wire.
2. Through the connection of connecting block and action plate, under the connection of fixed block and connecting block, reach the control effect to action plate action angle on drive assembly, through the connection of fixed plate and connecting rod, under the effect of regulating plate and spout, realize the regulation and control to the position between fixed plate and the regulating plate, reach the regulation and control effect to backup pad action position on drive assembly, improve its constraint supporting range and effect.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
fig. 2 is a schematic perspective view of the structure of the support plate of the present utility model;
FIG. 3 is a schematic dynamic perspective view of the drive assembly and apply plate connection structure of the present utility model;
fig. 4 is a partial perspective view showing the structure of the support plate of the present utility model.
In the figure: 1. a support frame; 11. a drive assembly; 12. a connection port; 2. a support plate; 21. a partition plate; 22. a control board; 23. an action plate; 24. an adjusting rod; 25. a pressing plate; 26. a limit rod; 27. a support spring; 3. a fixed block; 31. a connecting block; 32. a fixing plate; 33. a connecting rod; 34. an adjusting plate; 35. a chute; 36. a spiro ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
a sensorless brushless driver having an anti-thread-off mechanism, comprising:
the device body comprises a support frame 1, wherein a driving component 11 is fixedly connected to the surface of the support frame 1, a connecting port 12 is formed in the surface of the driving component 11, and under the connection of the support frame 1 and the driving component 11, the heat dissipation effect of the driving component 11 is realized through the action of the support frame 1, and the electric connection effect of the driving component 11 is achieved through the connection of the connecting port 12 and the driving component 11;
the wire harness mechanism comprises a supporting plate 2, the supporting plate 2 is connected to the outer surface of a driving assembly 11, a partition plate 21 is fixedly connected to the surface of the supporting plate 2, a control plate 22 and an action plate 23 are arranged on the surface of the driving assembly 11, an adjusting rod 24 is connected to the surface of the control plate 22 in a threaded penetrating manner, a pressing plate 25 is movably connected to the bottom end of the adjusting rod 24, a limiting rod 26 is fixedly connected to the surface of the pressing plate 25, a supporting spring 27 is fixedly connected to the surface of the action plate 23, and the supporting and adjusting effects on the position of the pressing plate 25 on the supporting plate 2 are achieved through the connection of the supporting plate 2 and the driving assembly 11 and the connection of the control plate 22 and the action plate 23.
Further, baffle 21 is platy connection at the surface of backup pad 2, baffle 21 evenly distributed is on the surface of backup pad 2, and control panel 22 and action board 23 are platy connection at the surface of drive assembly 11, and action board 23 is two sets of distributions in the both sides of control panel 22, through the connection of baffle 21 and backup pad 2, realizes the spacing effect in position to the connecting wire in backup pad 2, reaches the spacing supporting effect of its connecting wire position in backup pad 2.
Further, the adjusting rod 24 penetrates the control plate 22 and the pressing plate 25 to be rotationally connected, the pressing plate 25 is in a long plate shape and acts above the supporting plate 2, the limiting rod 26 penetrates the acting plate 23 and the pressing plate 25 to be fixedly connected, two ends of the supporting spring 27 are fixedly connected to the surfaces of the acting plate 23 and the pressing plate 25, the position of the pressing plate 25 on the supporting plate 2 is adjusted through the connection of the control plate 22 and the adjusting rod 24 under the connection of the pressing plate 25 and the adjusting rod 24, and the elastic adjusting effect on the position of the pressing plate 25 on the supporting plate 2 is achieved under the connection of the supporting spring 27 and the pressing plate 25 through the connection of the pressing plate 25 and the limiting rod 26.
Further, the surface of drive assembly 11 is provided with adjustment mechanism, adjustment mechanism includes fixed block 3, fixed block 3 fixed connection is at the surface of drive assembly 11, action plate 23's fixed surface is connected with connecting block 31, backup pad 2's fixed surface is connected with fixed plate 32, fixed plate 32's fixed surface is connected with connecting rod 33, drive assembly 11's fixed surface is connected with adjusting plate 34, spout 35 has been seted up on adjusting plate 34's surface, connecting rod 33's surface has passed through the screw thread and has cup jointed spiral ring 36, through the connection of fixed block 3 and drive assembly 11, under the effect of connecting block 31, realize the regulation and control effect to action plate 23 on drive assembly 11 junction angle, through fixed plate 32 and adjusting plate 34's sliding connection, reach the adjustment effect to backup pad 2 on drive assembly 11 action position.
Further, the connecting block 31 is Z-shaped, the screw rod and the screw sleeve are fixedly connected to the surface of the fixed block 3, the long groove is formed in the surface of the connecting block 31, the screw rod on the fixed block 3 is connected with the connecting block 31 in a penetrating manner through the long groove, and the connecting fixing effect between the connecting block 31 and the fixed block 3 is achieved under the action of the screw rod on the fixed block 3 through the connection between the connecting block 31 and the fixed block 3.
Further, the shapes of the adjusting plate 34 and the fixing plate 32 are consistent, the connecting rod 33 is connected with the adjusting plate 34 in a penetrating way through the sliding groove 35, the spiral ring 36 is connected with the adjusting plate 34 in a propping way through the connecting rod 33, and the adjusting control effect on the position between the fixing plate 32 and the adjusting plate 34 is achieved under the connection of the connecting rod 33 and the spiral ring 36 through the connection of the adjusting plate 34 and the sliding groove 35.
Working principle: when the connecting wire on the connecting port 12 is bound and supported, the connecting wire is firstly connected with the connecting port 12, then the connecting wire is placed at the partition 21, the first binding of the connecting wire is completed, then the adjusting rod 24 is rotated, the position of the pressing plate 25 is changed, the elastic force regulation and control effect of the pressing plate 25 is achieved under the action of the supporting spring 27 through the connection of the pressing plate 25 and the limiting rod 26, and the binding and supporting effect of the connecting wire is achieved again.
When the connection port 12 is maintained and the connection line is separated, an operator rotates the action plate 23, under the connection of the connection block 31 and the fixed block 3, the action plate 23 is vertically above the driving assembly 11, the operation is convenient, when the action position of the support plate 2 is adjusted, the spiral ring 36 is rotated, the connection rod 33 slides in the sliding groove 35, the connection position between the adjustment plate 34 and the fixed plate 32 is changed, the regulation and control effect on the action position of the support plate 2 on the driving assembly 11 is achieved, and the wire harness operation range is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A sensorless brushless driver having an anti-thread-off mechanism, comprising:
the device body comprises a supporting frame (1), wherein a driving assembly (11) is fixedly connected to the surface of the supporting frame (1), and a connecting port (12) is formed in the surface of the driving assembly (11);
the wire harness mechanism comprises a supporting plate (2), the surface at drive assembly (11) is connected to backup pad (2), the fixed surface of backup pad (2) is connected with baffle (21), the surface of drive assembly (11) is provided with control panel (22) and action board (23), the surface of control panel (22) is through screw thread through connection with regulation pole (24), the bottom swing joint of regulation pole (24) has clamp plate (25), the fixed surface of clamp plate (25) is connected with gag lever post (26), the fixed surface of action board (23) is connected with supporting spring (27).
2. A sensorless brushless driver having an anti-thread-off mechanism according to claim 1, wherein: the baffle (21) are platy and connect the surface at backup pad (2), baffle (21) evenly distributed is on the surface of backup pad (2), control panel (22) and action board (23) are platy and connect the surface at drive assembly (11), action board (23) are two sets of both sides that distribute at control panel (22).
3. A sensorless brushless driver having an anti-thread-off mechanism according to claim 1, wherein: the adjusting rod (24) penetrates through the control plate (22) and the pressing plate (25) to be connected in a rotating mode, the pressing plate (25) acts above the supporting plate (2) in a long plate shape, the limiting rod (26) penetrates through the acting plate (23) and the pressing plate (25) to be fixedly connected, and two ends of the supporting spring (27) are fixedly connected to the surfaces of the acting plate (23) and the pressing plate (25).
4. A sensorless brushless driver having an anti-thread-off mechanism according to claim 1, wherein: the surface of drive assembly (11) is provided with adjustment mechanism, adjustment mechanism includes fixed block (3), fixed block (3) fixed connection is at the surface of drive assembly (11), the fixed surface of action board (23) is connected with connecting block (31), the fixed surface of backup pad (2) is connected with fixed plate (32), the fixed surface of fixed plate (32) is connected with connecting rod (33), the fixed surface of drive assembly (11) is connected with adjusting plate (34), spout (35) have been seted up on the surface of adjusting plate (34), the surface of connecting rod (33) has cup jointed spiro (36) through the screw thread.
5. A sensorless brushless driver having an anti-thread-off mechanism according to claim 4, wherein: the connecting block (31) is Z-shaped, a screw rod and a screw sleeve are fixedly connected to the surface of the fixed block (3), a long groove is formed in the surface of the connecting block (31), and the screw rod on the fixed block (3) is connected with the connecting block (31) in a penetrating mode through the long groove.
6. A sensorless brushless driver having an anti-thread-off mechanism according to claim 4, wherein: the shape of the adjusting plate (34) is consistent with that of the fixing plate (32), the connecting rod (33) is connected with the adjusting plate (34) in a penetrating way through the sliding groove (35), and the spiral ring (36) is connected with the adjusting plate (34) in a propping way through the connecting rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793216.9U CN220209497U (en) | 2023-07-10 | 2023-07-10 | Non-inductive brushless driver with anti-off-line mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793216.9U CN220209497U (en) | 2023-07-10 | 2023-07-10 | Non-inductive brushless driver with anti-off-line mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209497U true CN220209497U (en) | 2023-12-19 |
Family
ID=89153113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321793216.9U Active CN220209497U (en) | 2023-07-10 | 2023-07-10 | Non-inductive brushless driver with anti-off-line mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209497U (en) |
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2023
- 2023-07-10 CN CN202321793216.9U patent/CN220209497U/en active Active
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