CN207853579U - The wiring construction and electrical motor of sewing machine of motor - Google Patents
The wiring construction and electrical motor of sewing machine of motor Download PDFInfo
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- CN207853579U CN207853579U CN201820122506.3U CN201820122506U CN207853579U CN 207853579 U CN207853579 U CN 207853579U CN 201820122506 U CN201820122506 U CN 201820122506U CN 207853579 U CN207853579 U CN 207853579U
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- connector
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Abstract
The utility model is related to the wiring constructions and a kind of electrical motor of sewing machine including the wiring construction of technical field of motors more particularly to a kind of motor.The wiring construction of the motor includes the male terminal of skeleton, connector, Punched terminal and power cord, skeleton is connected with stator core, at least one connector is equipped on skeleton, connector is equipped at least one terminal groove, stator winding coil is installed, and the lead-out wire of stator winding coil is embedded in terminal groove on skeleton, Punched terminal is plugged in terminal groove, male terminal is plugged in Punched terminal, and the lead-out wire of stator winding coil is connect by Punched terminal and male terminal with power cord.Connector for inserting Punched terminal is arranged in skeleton, connector and Punched terminal can be made preferably to be incorporated in the structure of motor complete machine while not influencing other component assemblies, requirement to motor overall space is relatively low, has the advantages that assembly is easy, efficient.
Description
Technical field
Wiring construction and one kind the utility model is related to technical field of motors more particularly to a kind of motor include the wiring
The electrical motor of sewing machine of structure.
Background technology
In general, wiring technique between the lead-out wire and power cord of the winding coil of electrical motor of sewing machine using artificial sand line,
The method of wiring, production efficiency are relatively low.To improve production efficiency, cost-effective, have in the prior art using in electric machine structure
Introduce the wiring construction of enameled wire Punched terminal.
Such as the patent that notification number is CN202535179U discloses a kind of motor connecting structure for electrical equipment comprising stator iron
Core, stator core are equipped with the winding coil mounting groove for installing stator winding coil, the leading-out terminal inserting of stator winding coil
There is insulating bush of stator, stator insulation, which is put on, is fixed with connector, and connector is equipped with the groove for inserting Punched terminal, stator
The lead-out wire of winding coil is installed in the seam of the card set by the groove cell wall, and Punched terminal is inserted into the groove, is connected with power supply
The end of a thread of the power cord connect is inserted directly into butt connector component, and butt connector component, which is packed on stator insulation set, to be connected
It connects on device, the lead-out wire of stator winding coil is connect by this Punched terminal and power cord with power supply.Motor electrical connection knot
Structure is only applicable to exoskeletal motor.The patent application that publication No. is CN103701241A disclose a kind of series connection concentrate it is public around motor
Processing method and motor insulation framework are held altogether, and the puncturing end of arbitrary two-phase winding wire riveting connection in three-phase windings has also been introduced
Son, but the space when structure assembles motor there are certain requirements, and shell motor has been not applied for, to the space of shellless motor
Also there is certain limitation.
The complete machine structure of servo motor for sewing machine closely, therefore the Punched terminal added need do not influence it is other
It is incorporated in the structure of motor complete machine while component assembly.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of electricity that assembly is easy, efficient, low to space requirement
The wiring construction of machine and electrical motor of sewing machine including the wiring construction, to overcome the drawbacks described above of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of wiring construction of motor, includes the male terminal of skeleton, connector, Punched terminal and power cord, skeleton with
Stator core is connected, and at least one connector is equipped on skeleton, and connector is equipped at least one terminal groove, pacifies on skeleton
Lead-out wire equipped with stator winding coil, and stator winding coil is embedded in terminal groove, and Punched terminal is plugged in terminal groove, public
End terminal is plugged in Punched terminal, and the lead-out wire of stator winding coil is connect by Punched terminal and male terminal with power cord.
Preferably, the cell wall of terminal groove is equipped with card and stitches, and the lead-out wire of stator winding coil is embedded in card seam.
Preferably, connector is the seperated part being connected with each other with skeleton.
Preferably, connector is connected with skeleton by way of clamping.
Preferably, it is equipped with the first card holding trough on skeleton, first boss is equipped on the two side of the first card holding trough,
The both ends of connector are equipped with second card holding trough opposite and vertical with the first card holding trough, and connector is placed in the first card holding trough,
And second the cooperation of card holding trough and first boss be clamped.
Preferably, interval forms the first clamping space between first boss and the bottom wall of the first card holding trough；It is clamped second
Second boss is equipped on the two side of slot, interval forms the second clamping between two second boss and the bottom wall of the second card holding trough
Space；First boss is placed in the second clamping space, two second boss be placed in the first clamping space and with it is first convex
Platform cooperation clamping.
Preferably, second boss is in that the direction thickness for the opening for being directed toward the second card holding trough along the bottom wall of the second card holding trough is gradual
The wedge shape of reduction.
Preferably, the single piece that connector is integrally formed with skeleton.
A kind of electrical motor of sewing machine includes the wiring construction of motor as described above.
Compared with prior art, the utility model has significant progress：
The wiring construction of the motor of the utility model and electrical motor of sewing machine including the wiring construction, will be used to insert and puncture
The connector of terminal is arranged on skeleton, and connector and Punched terminal can be made preferable while not influencing other component assemblies
Ground incorporates in the structure of motor complete machine, and the lead-out wire and power cord male terminal of stator winding coil are realized by Punched terminal
Connection, the requirement to motor overall space is relatively low, has the advantages that assembly is easy, efficient, can improve motor assembly
The degree of automation reduces labor workload, to reduce cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the wiring construction of the motor of the utility model embodiment one.
Fig. 2 is the connector, Punched terminal and male terminal of the wiring construction of the motor of the utility model embodiment one
Assembling schematic diagram.
Fig. 3 is the connector of the wiring construction of the motor of the utility model embodiment one and the assembling schematic diagram of skeleton.
Fig. 4 is the overall structure diagram of the wiring construction of the motor of the utility model embodiment two.
In figure：
1, skeleton 11, the first card holding trough
12, first boss 13, first is clamped space
2, connector 20, terminal groove
201, the 21, second card holding trough of card seam
22, second boss 23, second is clamped space
3, Punched terminal 4, male terminal
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.These embodiments are only
For illustrating the utility model, and it is not limitation of the utility model.
In the description of the present invention, it should be noted that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Embodiment one
As shown in Figure 1 to Figure 3, a kind of embodiment of the wiring construction of the utility model motor.The motor of the present embodiment one
Wiring construction include skeleton 1, connector 2, Punched terminal 3 and power cord male terminal 4.
Wherein, referring to Fig. 1, skeleton 1 is connected with stator core (not shown), is equipped on skeleton 1 at least one
Connector 2, connector 2 are equipped at least one terminal groove 20, stator winding coil (not shown) are equipped on skeleton 1,
And the lead-out wire of stator winding coil is embedded in the terminal groove 20 of connector 2.It preferably, can be on the cell wall of terminal groove 20
Card seam 201 is opened up, then the lead-out wire of stator winding coil is embedded in card seam 201.
Referring to Fig. 2, Punched terminal 3 is plugged in the terminal groove 20 of connector 2 and punctures stator winding coil lead-out wire
Enamel-cover layer, male terminal 4 are plugged in Punched terminal 3, then the lead-out wire of stator winding coil passes through Punched terminal 3 and male terminal
4 realize the connection with power cord.
The wiring construction of the motor of the present embodiment one will be arranged for inserting the connector 2 of Punched terminal 3 in skeleton 1,
Connector 2 and Punched terminal 3 can be made preferably to be incorporated in the structure of motor complete machine while not influencing other component assemblies,
And the connection of the lead-out wire and power cord male terminal 4 of stator winding coil is realized by Punched terminal 3, to motor overall space
Requirement it is relatively low, have the advantages that assembly is easy, efficient.
In the present embodiment one, connector 2 is the seperated part being connected with each other with skeleton 1.Preferably, connector 2 can with skeleton 1
It is connected in a manner of by clamping.
To realize the clamping of connector 2 and skeleton 1, it is preferable that referring to Fig. 3, the first card holding trough can be equipped on skeleton 1
11, it is equipped with first boss 12 on the two side of the first card holding trough 11, is equipped with and the first card holding trough at the both ends of connector 2
11 the second opposite and vertical card holding troughs 21.Connector 2 is placed in the first card holding trough 11 on skeleton 1, and 2 both ends of connector
The second card holding trough 21 coordinate with the first boss 12 on 11 two side of the first card holding trough be clamped respectively, to connector 2 and bone
The clamping of frame 1.
Further, in the present embodiment one, the bottom wall of first boss 12 and the first card holding trough 11 on the first card holding trough 11 it
Between interval formed first clamping space 13.It is equipped with second boss 22 on the two side of the second card holding trough 21 on connector 2,
Interval forms the second clamping space 23 between two second boss 22 and the bottom wall of the second card holding trough 21.When 2 both ends of connector
When second card holding trough 21 coordinates clamping with the first boss 12 on 11 two side of the first card holding trough respectively, first boss 12 is placed in
In second clamping space 23, two second boss 22 are placed in the first clamping space 13 and coordinate with first boss 12 and are clamped.
Further, in the present embodiment one, the second boss 22 on 2 second card holding trough 21 of connector is in along the second card holding trough 21
Bottom wall be directed toward the second card holding trough 21 opening the wedge shape that is gradually reduced of direction thickness.For two on the second card holding trough 21 of guarantee
A second boss 22 can coordinate with the first boss 12 on the first card holding trough 11 to be clamped, two second on the second card holding trough 21
Spacing distance of the boss 22 between one end of 21 bottom wall of the second card holding trough should be less than the width of first boss 12.Can then it lead to
Second card holding trough 21 of connector 2 is plugged into the first boss 12 of 1 first card holding trough 11 of skeleton by the mode for crossing pressing, and
By squeezing in the make first boss 12 enter the second card holding trough 21 second clamping space 23, two second boss 22 are then placed in
In first clamping space 13 of the first card holding trough 11, to realize that the cooperation of first boss 12 and two second boss 22 is clamped.
Certainly, the mode that realization connector 2 is clamped with skeleton 1 is not limited to the above-mentioned snap fit of this implementation one,
Other modes that can be realized connector 2 and be clamped with skeleton 1 may be used.
In the present embodiment one, the quantity of connector 2, the quantity of 2 upper end pilot trench 20 of connector are not limited to, can be according to reality
The structure for the motor that border is applied carries out selection design.Such as shown, two connectors can be oppositely arranged on skeleton 1
2, it is all provided with that there are three terminal grooves 20 on each connector 2.It should be noted that it is clear for display, two companies are illustrated only in Fig. 1
One of fitting 2 is fitted with Punched terminal 3 and male terminal 4, another does not insert Punched terminal 3 and male terminal 4 then.
The wiring construction of the motor of the present embodiment one can be applied to shell motor, and the requirement to motor assembly space is low.
Embodiment two
As shown in figure 4, embodiment two provides second of embodiment of the wiring construction of the utility model motor.This implementation
Example two and embodiment one are essentially identical, and something in common repeats no more, the difference is that, in this example two, connector 2 and skeleton
1 single piece being integrally formed.Thus space needed for assembly can be further decreased, enables connector 2 and Punched terminal 3 not
It influences to better blend into while other component assemblies in the structure of motor complete machine.The wiring construction of the motor of the present embodiment two can
Applied to shellless motor.
Embodiment three
Wiring construction based on the motor that above-described embodiment one and embodiment two provide, the present embodiment three provide a kind of seam
It threads electromechanical machine.The electrical motor of sewing machine of the present embodiment three includes the wiring construction of the motor described in embodiment one or embodiment two.
In conclusion the wiring construction of the motor of the utility model and the electrical motor of sewing machine including the wiring construction, will use
It is arranged on skeleton 1 in the connector 2 of inserting Punched terminal 3, connector 2 and Punched terminal 3 can be made not to influence other zero
It is preferably incorporated in the structure of motor complete machine while part assembles, and realizes the extraction of stator winding coil by Punched terminal 3
The connection of line and power cord male terminal 4, the requirement to motor overall space is relatively low, has the advantages that assembly is easy, efficient,
The degree of automation of motor assembly can be improved, labor workload is reduced, to reduce cost.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (9)
1. a kind of wiring construction of motor, which is characterized in that including skeleton (1), connector (2), Punched terminal (3) and power cord
Male terminal (4), the skeleton (1) is connected with stator core, and at least one connection is equipped on the skeleton (1)
Part (2), the connector (2) are equipped at least one terminal groove (20), stator winding coil are equipped on the skeleton (1),
And the lead-out wire of the stator winding coil is embedded in the terminal groove (20), the Punched terminal (3) is plugged in the end
Pilot trench (20), the male terminal (4) are plugged in the Punched terminal (3), and the lead-out wire of the stator winding coil passes through institute
It states Punched terminal (3) and the male terminal (4) is connect with the power cord.
2. the wiring construction of motor according to claim 1, which is characterized in that the cell wall of the terminal groove (20) is equipped with
The lead-out wire of card seam (201), the stator winding coil is embedded in the card seam (201).
3. the wiring construction of motor according to claim 1, which is characterized in that the connector (2) and the skeleton (1)
For the seperated part of interconnection.
4. the wiring construction of motor according to claim 3, which is characterized in that the connector (2) and the skeleton (1)
It is connected by way of clamping.
5. the wiring construction of motor according to claim 4, which is characterized in that be equipped with the first card on the skeleton (1)
Tankage (11) is equipped with first boss (12), the two of the connector (2) on the two side of first card holding trough (11)
End is equipped with second card holding trough (21) opposite and vertical with first card holding trough (11), and the connector (2) is placed in described
In first card holding trough (11), and second card holding trough (21) is clamped with the first boss (12) cooperation.
6. the wiring construction of motor according to claim 5, which is characterized in that the first boss (12) and described first
Interval forms the first clamping space (13) between the bottom wall of card holding trough (11)；On the two side of second card holding trough (21)
Equipped with second boss (22), interval forms the between two second boss (22) and the bottom wall of second card holding trough (21)
Two clampings space (23)；The first boss (12) is placed in second clamping space (23), two second boss
(22) it is placed in first clamping space (13) and coordinates with the first boss (12) and be clamped.
7. the wiring construction of motor according to claim 6, which is characterized in that the second boss (22) is in along described the
The bottom wall of two card holding troughs (21) is directed toward the wedge shape that the direction thickness of the opening of second card holding trough (21) is gradually reduced.
8. the wiring construction of motor according to claim 1, which is characterized in that the connector (2) and the skeleton (1)
The single piece being integrally formed.
9. a kind of electrical motor of sewing machine, which is characterized in that include the wiring of motor as claimed in any of claims 1 to 8 in one of claims
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122506.3U CN207853579U (en) | 2018-01-24 | 2018-01-24 | The wiring construction and electrical motor of sewing machine of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122506.3U CN207853579U (en) | 2018-01-24 | 2018-01-24 | The wiring construction and electrical motor of sewing machine of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853579U true CN207853579U (en) | 2018-09-11 |
Family
ID=63412486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122506.3U Active CN207853579U (en) | 2018-01-24 | 2018-01-24 | The wiring construction and electrical motor of sewing machine of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193241A (en) * | 2018-10-08 | 2019-01-11 | 浙江众邦机电科技有限公司 | A kind of connector terminals plastic |
| CN111130273A (en) * | 2018-10-31 | 2020-05-08 | 安徽美芝精密制造有限公司 | Distributed coil motor and compressor and air conditioning system with same |
| CN112564332A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton, stator, motor and have its compressor |
-
2018
- 2018-01-24 CN CN201820122506.3U patent/CN207853579U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193241A (en) * | 2018-10-08 | 2019-01-11 | 浙江众邦机电科技有限公司 | A kind of connector terminals plastic |
| CN111130273A (en) * | 2018-10-31 | 2020-05-08 | 安徽美芝精密制造有限公司 | Distributed coil motor and compressor and air conditioning system with same |
| CN112564332A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton, stator, motor and have its compressor |
| CN112564332B (en) * | 2020-12-07 | 2021-10-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton, stator, motor and have its compressor |
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