CN114156670A - Wiring block and double-stator motor - Google Patents
Wiring block and double-stator motor Download PDFInfo
- Publication number
- CN114156670A CN114156670A CN202111487917.5A CN202111487917A CN114156670A CN 114156670 A CN114156670 A CN 114156670A CN 202111487917 A CN202111487917 A CN 202111487917A CN 114156670 A CN114156670 A CN 114156670A
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- hole
- connection
- junction block
- wiring
- external connection
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- 238000009413 insulation Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Classifications
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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
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a junction block, which comprises a junction block body, wherein mounting holes are formed in the junction block body, the junction block body is mounted on a motor shell through the mounting holes, the mounting holes are arranged in an upper row and a lower row, and the two rows of mounting holes are arranged in an aligned manner; the wiring block body is also provided with an inner wiring portion and an outer wiring portion which are of an up-and-down symmetrical structure. Because the junction block is of an up-and-down symmetrical structure, the junction block is universal between the front shell and the rear shell, so that the processing and manufacturing difficulty is reduced, and the assembly difficulty is reduced. In addition, the space between the two junction blocks is smaller, and the wiring holes of the inner wiring are arranged along the vertical direction, so that the wiring difficulty of the inner wiring is reduced, and meanwhile, the inner wiring bolt is prevented from falling into the narrow space between the two junction blocks. In addition, the external connection wiring holes are arranged in the front-back direction, so that external connection wiring can be performed from the side part of the motor shell. The invention also discloses a double-stator motor.
Description
Technical Field
The invention relates to the technical field of double-stator motors, in particular to a junction block and a double-stator motor.
Background
A dual stator motor has two stators that require two terminal blocks for wiring. Two terminal blocks are respectively arranged on the front shell and the rear shell of the motor shell. Because the structure that sets up of the motor casing left and right sides is different, consequently lead to the junction block can't be general, need be equipped with the junction block that is applicable to the front casing specially and be applicable to the junction block of backshell. Because the structure of the junction block that is applicable to the front shell is different with the junction block that is applicable to the backshell, consequently need design different moulds to carry out the processing preparation, so just increased the processing cost. In addition, in the process of assembling the motor, the junction block suitable for the front shell and the junction block suitable for the rear shell need to be distinguished, so that the assembling difficulty is increased.
Disclosure of Invention
The invention aims to reduce the processing cost and the assembly difficulty. In order to achieve the purpose, the invention provides the following technical scheme:
a junction block comprises a junction block body, wherein mounting holes are formed in the junction block body, the junction block body is mounted on a motor shell through the mounting holes, the mounting holes are arranged in an upper row and a lower row, and the two rows of mounting holes are arranged in an aligned mode; the wiring block body is further provided with an inner wiring portion and an outer wiring portion, and the inner wiring portion and the outer wiring portion are of vertically symmetrical structures.
Preferably, the inner joint connection part is an inner joint connection hole, and an inner joint bolt is in threaded fit with the inner joint connection hole, and the inner joint bolt can lock the inner joint on the hole edge of the inner joint connection hole.
Preferably, the inner wire connection hole extends in an up-down direction, and the inner wire connection hole is a through-hole.
Preferably, the inner terminal bolt locks the inner terminal on a hole edge of the inner terminal connection hole through a right-angle terminal, the inner terminal is connected to one part of the right-angle terminal, and an inner connection through hole for the inner terminal bolt to penetrate through is arranged on the other part of the right-angle terminal.
Preferably, in the front-rear direction of the motor casing, two corresponding inner connecting bolts are connected through a serial connection piece, and a serial connection through hole for the inner connecting bolt to penetrate through is formed in the serial connection piece.
Preferably, the inner connecting and wiring holes are arranged side by side, and an inner insulation bump is arranged between two adjacent inner connecting and wiring holes and protrudes inwards relative to the inner connecting and wiring holes.
Preferably, the inner insulation bump is aligned with the outer wire connecting portion.
Preferably, external connection wiring portion is external connection wiring hole, external connection bolt with external connection wiring hole screw-thread fit, external connection bolt can be in with external connection locking on the hole edge in external connection wiring hole.
Preferably, the external-wiring holes extend in the front-rear direction.
Preferably, the external connection bolt locks the external connection on the hole edge of the external connection wiring hole through a straight type wiring terminal, one end of the straight type wiring terminal is connected with the external connection, and the other end of the straight type wiring terminal is provided with an external through hole for the external connection bolt to penetrate through.
Preferably, the external connection wiring holes are arranged side by side, an outside insulation lug is arranged between every two adjacent external connection wiring holes, and the insulation lugs protrude outwards relative to the external connection wiring holes.
Preferably, the star connection piece is used for connecting all the external wiring bolts, and star connection through holes for the external wiring bolts to penetrate through are formed in the star connection piece.
Preferably, the star connection piece comprises a connection portion and a plurality of carrier hole portions, the carrier hole portions are provided with the star connection through holes, and the carrier hole portions are arranged along the length direction of the connection portion.
Preferably, the outer insulating protruding block is connected with the junction block body through a connecting block, the upper portion and the lower portion of the outer insulating protruding block and the junction block body form a containing cavity capable of containing the star connection piece, and two adjacent hole carrying portions can be clamped on two sides of the connecting block.
The invention also discloses a double-stator motor which comprises the wiring block, wherein the wiring block is any one of the wiring blocks.
It can be seen from the above technical solution that: the junction block has the following main beneficial effects: firstly, the wiring block is in a vertically symmetrical structure, so that the wiring block is universal between the front shell and the rear shell of the motor shell, the processing and manufacturing difficulty is reduced, and the assembly difficulty is reduced; secondly, the space between the two junction blocks is smaller, and the wiring holes of the inner wiring are arranged along the vertical direction, so that the wiring difficulty of the inner wiring is reduced, and meanwhile, the inner wiring bolt is prevented from falling into the narrow space between the two junction blocks; thirdly, the external connection wiring holes are arranged in the front-back direction, so that external connection can be performed from the side of the motor shell; fourthly, the traditional wiring terminal is abandoned, and an inner wiring bolt or an outer wiring bolt is adopted, and the inner wiring bolt or the outer wiring bolt is respectively sunk into the inner wiring hole and the outer wiring hole, so that the occupation of excessive space is avoided, and the interference to other wiring is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a junction block provided in an inside view according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a junction block according to an embodiment of the invention in an outside view;
FIG. 3 is a schematic wiring diagram of a junction block disposed in a front housing according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a junction block disposed in a rear housing according to an embodiment of the present invention;
fig. 5 is a top view of a dual stator electric machine according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a string piece according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a star tab according to an embodiment of the present invention.
Wherein, 1 is the terminal block body, 2 is the mounting hole, 3 is interior wiring hole, 4 is the external connection wiring hole, 5 is interior wiring bolt, 6 is the external connection bolt, 7 is the right angle type terminal, 8 is the cluster piece, 9 is the concatenation through-hole, 10 is inside insulating lug, 11 is outside insulating lug, 12 is the star splicing piece, 13 is the connecting portion, 14 is the carrier hole portion, 15 is the appearance chamber, 16 is interior wiring, 17 is the external connection, 18 is the star connection hole.
Detailed Description
The invention discloses a junction block which is low in processing and manufacturing difficulty and low in assembly difficulty. The invention also discloses a double-stator motor.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The invention discloses a junction block, which comprises a junction block body 1, wherein a mounting hole 2 is formed in the junction block body 1. The junction block body 1 is mounted on the motor casing through the mounting hole 2. The mounting holes 2 are arranged in two rows which are arranged up and down, and the two rows of mounting holes 2 are arranged symmetrically. Or two rows of mounting holes 2 are aligned. Holes for mounting the two junction blocks on the motor shell are aligned in the front-rear direction. The junction block body 1 is also provided with an inner connecting wire 16 and an outer connecting wire 17. The wiring portions of the inner and outer wirings 16 and 17 are vertically symmetrical.
Because the mounting hole 2 of junction block is two rows that the longitudinal symmetry arranged, and just 16 wiring portions of internal connection and 17 wiring portions of external connection are the longitudinal symmetry structure, therefore the junction block has the commonality, both can install the backshell of motor casing and carry out the wiring to the stator in rear, also can install the preceding shell of motor casing and carry out the wiring to the stator in the place ahead. The terminal block in the front case is formed by being turned 180 ° in the backward-forward direction, corresponding to the terminal block in the rear case. Or the upper side and the lower side of one junction block are reversed to form the other junction block.
Because the junction block has universality, only one die is needed for processing in the processing and manufacturing process, and the processing difficulty is reduced. In addition, when the motor is assembled, the wiring block of the front shell and the wiring block of the rear shell do not need to be distinguished intentionally, so that the assembly difficulty is reduced.
It should be noted that the mounting hole 2 is a locking bolt hole, and the locking bolt is matched with the locking bolt hole to lock the junction block body 1 on the motor casing.
The present invention defines the wire connecting portion of the inner wire 16 as the inner wire connecting hole 3. The inner terminal bolt 5 is screw-engaged with the inner terminal hole 3. The inner joint bolt 5 can be screwed into the inner joint wiring hole 3 while locking the inner joint 16 to the hole edge of the inner joint wiring hole 3. After the termination of the wiring, the inner terminal bolt 5 is sunk in the inner terminal wiring hole 3. Compared with an exposed binding post, the technical scheme that the inner connecting bolt 5 is sunk in the inner connecting and wiring hole 3 can avoid occupying too much inner space and can avoid interfering the wiring.
As can be understood by those skilled in the art, the two stator motors are provided with a junction block respectively in the front shell and the rear shell, and the space between the two junction blocks is very limited. If the internal-wiring hole 3 is horizontally arranged, i.e., extends in the front-rear direction, it is necessary to wire the internal wiring 16 between two junction blocks, which have a limited space therebetween, thus causing wiring difficulties. In addition, if the inner wire connecting hole 3 is arranged in a horizontal direction, the inner wire bolt 5 is also arranged in a horizontal direction, and the nut of the inner wire bolt 5 may be located between two junction blocks, and if the nut of the inner wire bolt 5 is removed, it may be difficult to remove the nut from between the two junction blocks.
In order to simplify the mounting of the inner terminal bolt 5, the present invention defines that the inner terminal hole 3 extends in the up-down direction, i.e., that the upper and lower sides of the inner terminal hole 3 are provided with apertures. And, the inner-wire connection hole 3 is a through hole. In locking the inner terminal 16 with the inner terminal bolt 5, the upper cover of the motor case is first opened, and then the inner terminal bolt 5 is screwed into the inner terminal hole 3 in the vertical direction.
Since the inner terminal hole 3 is arranged in the up-down direction, the inner terminal 16 of the stator is led from below the inner terminal hole 3 to above the inner terminal hole 3. In order to facilitate wiring, the invention is provided with a right-angle terminal 7. The right-angle terminal 7 comprises a vertical terminal and a horizontal terminal, the vertical terminal is connected with the inner connecting wire 16, an inner connecting through hole is formed in the horizontal terminal and is used for the inner connecting bolt 5 to penetrate through, and the nut of the inner connecting bolt 5 locks the right-angle terminal 7 on the hole edge of the inner connecting wire hole 3.
The two stators are connected in series. The invention realizes the serial connection of two stators through the serial connection sheet 8. The string pieces 8 are arranged along the front-rear direction of the motor case. Both ends of the serial connection sheet 8 are respectively provided with a serial connection through hole 9, and the serial connection through hole 9 is used for the corresponding internal connection bolt 5 to pass through. The corresponding two inner terminal bolts 5 of the two terminal blocks are respectively passed through one of the tandem through holes 9, thereby locking the tandem sheet 8 to the hole edges of the two inner terminal holes 3.
The invention arranges the inner connecting and wiring holes 3 into a plurality of inner connecting and wiring holes arranged side by side, an inner insulation lug 10 is arranged between two adjacent inner connecting and wiring holes 3, and the inner insulation lug 10 protrudes inwards relative to the inner connecting and wiring holes 3. The inner insulating bump 10 serves to effectively isolate adjacent two-phase interconnects 16. Specifically, the inner-wiring connection holes 3 may be provided in three, and the three inner-wiring connection holes 3 are used to connect the three-phase inner wirings 16.
The external connection 17 wire connecting portion is described next: the external connection 17 is an external connection hole 4. The external connection bolt 6 is in threaded fit with the external connection wiring hole 4. The external connection bolt 6 can lock the external connection 17 on the hole edge of the external connection wiring hole 4.
The external-wiring holes 4 extend in the front-rear direction, or the external-wiring holes 4 are arranged horizontally. When the external connection 17 is performed, the external connection 17 is directly connected from the side of the motor casing without opening the upper cover of the motor casing. The external wiring bolt 6 is inserted into the external wiring hole 4 along the horizontal direction at the side part of the motor casing, and the external wiring 17 is locked on the hole edge of the external wiring hole 4.
Specifically, the external connection bolt 6 locks the external connection 17 on the hole edge of the external connection wiring hole 4 through the straight type wiring terminal. The straight type terminal may also be understood as a straight blade type connection terminal. One end of the straight wiring terminal is connected with an external wiring 17, and the other end is provided with an external through hole for the external wiring bolt 6 to penetrate through. The external wiring bolt 6 penetrates through the straight terminal to lock the straight terminal on the hole edge of the external wiring hole 4.
It should be noted that, compared with the exposed binding post, the technical scheme of sinking the external connection bolt 6 into the external connection wiring hole 4 can avoid occupying too much internal space, and can avoid causing interference to the wiring.
It should also be noted that the external connection wire hole 4 has a sufficient length to facilitate the locking of the external connection bolt 6 to the external connection wire 17. To this end, the present invention defines the external-wiring-connection holes 4 to be aligned with the inside insulation bumps 10 so that the external-wiring-connection holes 4 can be extended into the inside insulation bumps 10 to ensure that the external-wiring-connection holes 4 have a sufficient length.
The invention sets a plurality of external wiring holes 4 in parallel arrangement, and an external insulation lug 11 is arranged between two adjacent external wiring holes 4. The outside insulation bump 11 protrudes outward with respect to the external-wiring hole 4. The outer insulating bump 11 effectively isolates the two adjacent external wires 17.
The star tab 12 is introduced next: the star tab 12 is used to connect the external connection bolts 6 in all the external connection wire holes 4, so that the external connection wires 17 form a star connection. The star connection sheet 12 is provided with a star connection through hole 18 for the penetration of an external connection bolt. All the external connecting bolts 6 penetrate through the corresponding star connection through holes 18, so that the star connection piece 12 is locked, and star connection of all the external connecting bolts 17 is realized.
The star connection sheet 12 specifically comprises a connection part 13 and a carrier hole part 14, wherein a star connection through hole 18 is arranged on the carrier hole part 14, the carrier hole part 14 is provided with a plurality of carrier hole parts 14, and the plurality of carrier hole parts 14 are arranged along the length direction of the connection part 13. The different carrier hole portions 14 are locked by the corresponding outer wire bolts 6.
The outer insulating bump 11 in the invention is connected with the junction block body 1 through a connecting block, and the upper part and the lower part of the outer insulating bump 11 and the junction block body 1 form a containing cavity 15 capable of containing the star connection sheet 12. And, the adjacent two carrier hole portions 14 can be snap-fitted to both sides of the connection block. With the arrangement, the carrier hole parts 14 of the star connection plate can be locked by the corresponding external wiring bolts 6, and meanwhile, the star connection plate 12 can be sunk into the wiring block body 1, so that the star connection plate 12 is prevented from occupying extra space.
Note that, the upper and lower portions of the outer insulation projection 11 and the junction block body 1 form a cavity 15 capable of accommodating the star tab 12. Therefore, the cavity 15 for accommodating the star tag 12 is always located above whether the junction block is placed in the front shell or the rear shell, so that the star tag 12 can be inserted from above, and the installation difficulty is reduced.
If the double-stator motor is a three-phase motor, six-phase outgoing lines can be adopted, namely three-phase outgoing lines are respectively arranged at the ends of the external lines 17 of the two wiring blocks, so that the arrangement is favorable for detecting the gas phase unbalance amount of the double-stator motor.
In addition, the three-phase outgoing line can also be adopted, namely the external connection line 17 of the junction block in the front shell or the rear shell is star-connected.
In summary, the junction block of the present invention has the following main advantages:
firstly, the wiring block is in a vertically symmetrical structure, so that the wiring block is universal between the front shell and the rear shell of the motor shell, the processing and manufacturing difficulty is reduced, and the assembly difficulty is reduced;
secondly, the space between the two junction blocks is smaller, and the inner wiring hole 3 is arranged along the vertical direction, so that the wiring difficulty of the inner wiring 16 is reduced, and the inner wiring bolt 5 is prevented from falling into the narrow space between the two junction blocks;
thirdly, the external connection wiring holes 4 are arranged in the front-back direction, so that the external connection 17 can be wired from the side of the motor casing;
fourthly, the traditional wiring terminal is abandoned, the internal wiring bolt 5 or the external wiring bolt 6 is adopted, and the internal wiring bolt 5 or the external wiring bolt 6 sinks into the internal wiring hole 3 and the external wiring hole 4 respectively, so that excessive space is avoided, and interference on other wiring is avoided.
The invention also discloses a double-stator motor which comprises the junction block, and particularly, the junction block is any one of the junction blocks. The above junction block has the above effects, and the double-stator motor with the above junction block also has the above effects, so the description is omitted.
Finally, it should also be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (15)
1. A junction block is characterized by comprising a junction block body, wherein mounting holes are formed in the junction block body, the junction block body is mounted on a motor shell through the mounting holes, the mounting holes are arranged in an upper row and a lower row, and the two rows of mounting holes are arranged in an aligned mode; the wiring block body is further provided with an inner wiring portion and an outer wiring portion, and the inner wiring portion and the outer wiring portion are of vertically symmetrical structures.
2. A junction block according to claim 1, wherein the inner wire connection portion is an inner wire connection hole, and an inner wire bolt is threadedly engaged with the inner wire connection hole, the inner wire bolt being capable of locking an inner wire to a hole edge of the inner wire connection hole.
3. The junction block according to claim 2, wherein the inner wire-connecting hole extends in an up-down direction, and the inner wire-connecting hole is a through-hole.
4. A junction block according to claim 3, wherein the inner connector bolt locks the inner connector to the edge of the inner connector hole via a right-angle terminal, the inner connector being connected to one part of the right-angle terminal, and the other part of the right-angle terminal being provided with an inner connector through hole for the inner connector bolt to pass through.
5. The junction block according to claim 3, wherein the corresponding two inner connecting bolts are connected by a serial connection piece in a front-rear direction of the motor case, and the serial connection piece is provided with a serial connection through hole for the inner connecting bolt to pass through.
6. A junction block according to claim 3, wherein the inner wire-connecting hole is provided in a plurality of numbers arranged side by side, and an inner insulation projection is provided between adjacent two of the inner wire-connecting holes, the inner insulation projection projecting inward with respect to the inner wire-connecting hole.
7. The junction block according to claim 6, wherein the inside insulation bump is provided in alignment with the external connection wire connecting portion.
8. The junction block according to claim 1, wherein the external connection and wire connection portion is an external connection and wire connection hole, an external connection bolt is threadedly engaged with the external connection and wire connection hole, and the external connection bolt is capable of locking an external connection to a hole edge of the external connection and wire connection hole.
9. The junction block of claim 8, wherein the external wire connection apertures extend in a front-to-rear direction.
10. The junction block according to claim 8, wherein the external connection bolt locks the external connection to the hole edge of the external connection hole through a straight connection terminal, one end of the straight connection terminal is connected to the external connection, and the other end of the straight connection terminal is provided with an external connection through hole for the external connection bolt to pass through.
11. The junction block according to claim 9, wherein the outer wire connecting hole is provided in plurality side by side, and an outer insulating projection is provided between adjacent two of the outer wire connecting holes, the outer insulating projection projecting outward with respect to the outer wire connecting hole.
12. The junction block of claim 11, further comprising a star connection plate for connecting all the external connection bolts, wherein a star connection through hole for the external connection bolt to pass through is formed in the star connection plate.
13. The junction block of claim 12, wherein the star contact includes a connecting portion and a plurality of socket portions, the socket portion having the star contact through hole formed therein, the plurality of socket portions being arranged along a length direction of the connecting portion.
14. The junction block according to claim 13, wherein the outer insulating projection is connected to the junction block body through a connection block, the upper portion and the lower portion of the outer insulating projection and the junction block body form a cavity capable of accommodating the star connection piece, and two adjacent hole carrying portions can be snapped on two sides of the connection block.
15. A double stator electric machine comprising a terminal block, wherein the terminal block is as claimed in any one of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111487917.5A CN114156670A (en) | 2021-12-07 | 2021-12-07 | Wiring block and double-stator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111487917.5A CN114156670A (en) | 2021-12-07 | 2021-12-07 | Wiring block and double-stator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114156670A true CN114156670A (en) | 2022-03-08 |
Family
ID=80453232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111487917.5A Pending CN114156670A (en) | 2021-12-07 | 2021-12-07 | Wiring block and double-stator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114156670A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20018693U1 (en) * | 2000-11-02 | 2001-02-01 | Harting Kgaa | Connection device |
| CN101938048A (en) * | 2010-08-05 | 2011-01-05 | 施耐德万高（天津）电气设备有限公司 | Dual-power load end wiring device |
| US20130137303A1 (en) * | 2011-11-24 | 2013-05-30 | Honda Motor Co., Ltd. | Arrangement structure of connecting conductor connecting inside and outside conductors of motor |
| JP2014049376A (en) * | 2012-09-03 | 2014-03-17 | Yazaki Corp | Connector connecting structure |
| CN205595941U (en) * | 2016-04-28 | 2016-09-21 | 台州安硕机电有限公司 | Binding post for motor |
| CN206432824U (en) * | 2017-02-18 | 2017-08-22 | 耐力股份有限公司 | A kind of 90 ° of outlet terminal boxes of motor |
| CN108696027A (en) * | 2018-06-27 | 2018-10-23 | 珠海格力电器股份有限公司 | Motor wiring construction and motor |
| CN111987880A (en) * | 2020-09-09 | 2020-11-24 | 浙江盘毂动力科技有限公司 | Wire outlet structure of double-stator motor |
-
2021
- 2021-12-07 CN CN202111487917.5A patent/CN114156670A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20018693U1 (en) * | 2000-11-02 | 2001-02-01 | Harting Kgaa | Connection device |
| CN101938048A (en) * | 2010-08-05 | 2011-01-05 | 施耐德万高（天津）电气设备有限公司 | Dual-power load end wiring device |
| US20130137303A1 (en) * | 2011-11-24 | 2013-05-30 | Honda Motor Co., Ltd. | Arrangement structure of connecting conductor connecting inside and outside conductors of motor |
| JP2014049376A (en) * | 2012-09-03 | 2014-03-17 | Yazaki Corp | Connector connecting structure |
| CN205595941U (en) * | 2016-04-28 | 2016-09-21 | 台州安硕机电有限公司 | Binding post for motor |
| CN206432824U (en) * | 2017-02-18 | 2017-08-22 | 耐力股份有限公司 | A kind of 90 ° of outlet terminal boxes of motor |
| CN108696027A (en) * | 2018-06-27 | 2018-10-23 | 珠海格力电器股份有限公司 | Motor wiring construction and motor |
| CN111987880A (en) * | 2020-09-09 | 2020-11-24 | 浙江盘毂动力科技有限公司 | Wire outlet structure of double-stator motor |
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