CN116827038A - Wiring board for low-voltage motor - Google Patents
Wiring board for low-voltage motor Download PDFInfo
- Publication number
- CN116827038A CN116827038A CN202310261195.4A CN202310261195A CN116827038A CN 116827038 A CN116827038 A CN 116827038A CN 202310261195 A CN202310261195 A CN 202310261195A CN 116827038 A CN116827038 A CN 116827038A
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- Prior art keywords
- wiring
- split plate
- motor
- plate body
- cold
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- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 17
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052802 copper Inorganic materials 0.000 abstract description 8
- 239000010949 copper Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention relates to the technical field of wiring equipment, in particular to a wiring board for a piezoelectric motor, which comprises a plurality of sub-board bodies; the split plate body is formed by BMC material die sinking, and a wiring bolt is pre-buried in the split plate body forming process, a cold-pressing wiring elbow is connected to the wiring bolt, and the cold-pressing wiring elbow is connected with a lead wire inside the motor; the multiple split plates are spliced in sequence, through holes are formed in the split plates, through which lead wires in the power supply machine penetrate out, and threaded openings for installation and fixation are further formed in the split plates. The wiring board is wholly spliced by a plurality of sub-plate bodies, compares monoblock wiring board structure, has good maintainability. The wiring mode of the traditional welding copper bolts is optimized into the embedded wiring bolts, and the lead-out wiring of the lead wire inside the motor is realized by matching with the cold-pressed wiring elbow, so that the procedure of welding copper screws is omitted, the material and labor hour cost is saved, and the reliability of the wiring device is also ensured.
Description
Technical Field
The invention relates to the technical field of wiring equipment, in particular to a wiring board for a low-voltage motor.
Background
The wiring board has very wide application in various fields related to electric installation, and plays roles in connecting an internal lead wire of equipment with an external power supply and isolating a wiring cavity and an internal cavity of a motor.
The low-voltage high-power motor is large in continuous current, and most of the existing wiring modes are welding copper bolts or whole wiring boards. For the wiring mode of the welded copper bolt, the problems of long welding time and uneven welding quality can occur in the actual use process; the wiring mode of the whole wiring board is poor in maintainability, and the practical use requirement is difficult to meet.
Disclosure of Invention
The invention provides a wiring board for a low-voltage motor, which aims at the defects of the prior art.
The invention solves the technical problems by the following technical means:
a wiring board for a low-voltage motor includes a plurality of sub-board bodies;
the split plate body is formed by BMC material die sinking, and a wiring bolt is pre-buried in the split plate body forming process, a cold-pressing wiring elbow is connected to the wiring bolt, and the cold-pressing wiring elbow is connected with a lead wire inside the motor;
the multiple split plates are spliced in sequence, through holes are formed in the split plates, through which lead wires in the power supply machine penetrate out, and threaded openings for installation and fixation are further formed in the split plates.
As an improvement of the technical scheme, the adjacent wiring boards for the low-voltage motor are overlapped with each other, and the overlapped part of the split board bodies is provided with the corrugated buckle.
As an improvement of the technical scheme, each adjacent wiring board for the low-voltage motor is provided with a relief pattern.
As an improvement of the technical scheme, the adjacent wiring board for the low-voltage motor is characterized in that the joint edges of the split board bodies are provided with mutually matched error-proof oblique angles, and reinforcing ribs are arranged at the error-proof oblique angles.
The assembly method of the wiring board for the low-voltage motor comprises the following steps:
s1, taking a split plate body in the assembly, enabling an internal lead wire of a motor to pass through a through hole in the split plate body, and connecting the internal lead wire of the motor with a cold-pressed wire elbow; fixedly connecting the cold-pressed wiring elbow with a wiring bolt;
s2, the whole split plate body in the S1 is connected to a motor outlet through the matching of bolts and threaded holes;
s3, sequentially circulating the steps S1 and S2 to finish the assembly of the rest split plate bodies.
The invention has the advantages that: the wiring board is wholly spliced by a plurality of sub-plate bodies, compares the monoblock wiring board structure, has good maintainability, and is specific, after the damage of a certain sub-plate body department, only need demolish this sub-plate body alone and maintain can.
The wiring mode of the traditional welding copper bolts is optimized into the embedded wiring bolts, and the lead-out wiring of the lead wire inside the motor is realized by matching with the cold-pressed wiring elbow, so that the procedure of welding copper screws is omitted, the material and labor hour cost is saved, and the reliability of the wiring device is also ensured.
Drawings
Fig. 1 is a schematic view of a wiring board for a piezoelectric motor according to the present invention.
Fig. 2 is a schematic diagram of a wiring board for a piezoelectric motor according to the second embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the split plate body at the joint edge.
Fig. 4 is a schematic diagram of a second structure of the split plate body at the spliced edge.
Fig. 5 is a schematic structural view of the split plate body in the splice.
Fig. 6 is a schematic diagram of a split plate body in the splice.
FIG. 7 is a schematic illustration of overlapping adjacent sub-panels.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 7, a wiring board for a piezoelectric motor includes a plurality of sub-board bodies 1;
the split plate body 1 is formed by BMC material die sinking, a wiring bolt 2 is pre-buried in the forming process of the split plate body 1, a cold-pressing wiring elbow 3 is connected to the wiring bolt 2, and the cold-pressing wiring elbow 3 is connected with a lead wire inside a motor;
the multiple sub-boards 1 are spliced in sequence, a through hole 11 through which a lead wire inside a power supply is penetrated is formed in the sub-board 1, and a threaded opening 16 for installation and fixation is further formed in the sub-board 1.
The whole wiring board is formed by splicing a plurality of split board bodies 1, and compared with a whole wiring board structure, the wiring board has good maintainability, and particularly, after a certain split board body 1 is damaged, only the split board body 1 is required to be independently dismantled for maintenance; as shown in fig. 1, a through hole 11 is arranged on a split plate body 1 and is used for connecting a lead wire inside a motor with a cold-pressed wire elbow 3, the split plate body 1 at the joint edge part can be arranged between two adjacent split plate bodies 1, the split plate body 1 in the joint part can be arranged on the split plate body 1 through the through hole 11;
the wiring mode of the traditional welding copper bolts is optimized into the embedded wiring bolts 2, the lead-out wiring of the lead wire inside the motor is realized by matching with the cold-pressed wiring elbow 3, the procedure of welding copper screws is omitted, the material and labor hour cost is saved, and meanwhile, the reliability of the wiring device is also ensured.
As an improvement of the above technical solution, the adjacent split plate bodies 1 are overlapped, and the overlapped part of the split plate bodies 1 is provided with a corrugated buckle 12.
The wave-shaped hasp 12 can play a role in guiding during assembly; after the whole assembly is finished, the dustproof and waterproof effects can be achieved; the gap between the split plate bodies 1 can be effectively controlled.
As a modification of the above-described solution, each of the split plate bodies 1 is provided with a relief font 13.
Each split plate body 1 is provided with a phase sequence mark during die opening to form an embossed character 13, and an assembler and a user are reminded of distinguishing the phase sequence of the motor at a conspicuous place.
As an improvement of the technical scheme, the joint edges of the split plate body 1 are provided with mutually matched error-proof bevel angles 15, and reinforcing ribs are arranged at the error-proof bevel angles 15.
The joint of the split plate body 1 is designed with an error-proof bevel 15, so that reverse installation is avoided; meanwhile, the joint is also designed with heightened reinforcing ribs, so that the overall rigidity is improved, and meanwhile, the creepage distances between different phases can be increased.
The method for assembling the wiring board comprises the steps of,
s1, taking a split plate body 1 in the assembly, enabling an internal lead wire of a motor to pass through a through hole 11 on the split plate body 1, and connecting the internal lead wire of the motor with a cold-pressed wire elbow 3; fixedly connecting the cold-pressed wiring elbow 3 with the wiring bolt 2;
s2, the whole split plate body 1 in the S1 is connected to a motor outlet in a matched manner through bolts and threaded holes 16;
s3, sequentially circulating the steps S1 and S2 to finish the assembly of the rest split plate body 1.
After the assembly is completed, the connecting sheet and the junction box are finally assembled for the connection of customers.
It is noted that relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. A wiring board for a piezoelectric motor, characterized in that: comprises a plurality of split plate bodies (1);
the split plate body (1) is molded by BMC materials, a wiring bolt (2) is pre-buried in the molding process of the split plate body (1), a cold-pressing wiring elbow (3) is connected to the wiring bolt (2), and the cold-pressing wiring elbow (3) is connected with a lead wire inside a motor;
the multiple split plate bodies (1) are spliced in sequence, through holes (11) for penetrating out lead wires in the power supply are formed in the split plate bodies (1), and screw thread openings (16) for mounting and fixing are further formed in the split plate bodies (1).
2. An adjacent one of the wiring boards for a motor according to claim 1, wherein: the split plate bodies (1) are overlapped, and the overlapped part of the split plate bodies (1) is provided with a corrugated buckle (12).
3. An adjacent one of the wiring boards for a motor according to claim 1, wherein: each of the split plate bodies (1) is provided with an embossed font (13).
4. An adjacent one of the wiring boards for a motor according to claim 2, wherein: the joint edge of the split plate body (1) is provided with an error-proof bevel angle (15) which is matched with each other, and a reinforcing rib is arranged at the error-proof bevel angle (15).
5. A method of assembling a wiring board for a motor according to any one of claims 1 to 4, comprising the steps of:
s1, taking a split plate body (1) in the assembly, enabling an internal lead wire of a motor to pass through a through hole (11) in the split plate body (1), and connecting the internal lead wire of the motor with a cold-pressed wire elbow (3); fixedly connecting the cold-pressed wiring elbow (3) with the wiring bolt (2);
s2, the whole split plate body (1) in the S1 is connected to a motor outlet in a matched manner through bolts and threaded holes (16);
s3, sequentially circulating the steps S1 and S2 to finish the assembly of the rest split plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261195.4A CN116827038A (en) | 2023-03-15 | 2023-03-15 | Wiring board for low-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310261195.4A CN116827038A (en) | 2023-03-15 | 2023-03-15 | Wiring board for low-voltage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116827038A true CN116827038A (en) | 2023-09-29 |
Family
ID=88122903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310261195.4A Pending CN116827038A (en) | 2023-03-15 | 2023-03-15 | Wiring board for low-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116827038A (en) |
-
2023
- 2023-03-15 CN CN202310261195.4A patent/CN116827038A/en active Pending
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