CN205319819U - Motor stator subassembly structure - Google Patents
Motor stator subassembly structure Download PDFInfo
- Publication number
- CN205319819U CN205319819U CN201520911433.2U CN201520911433U CN205319819U CN 205319819 U CN205319819 U CN 205319819U CN 201520911433 U CN201520911433 U CN 201520911433U CN 205319819 U CN205319819 U CN 205319819U
- Authority
- CN
- China
- Prior art keywords
- electric machine
- assembly structure
- stator assembly
- wiring terminal
- machine stator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 17
- 238000001746 injection moulding Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a motor stator subassembly structure has the casing, bears stator winding's insulating frame, power cord and binding post, and wherein the one end of power cord is connected with stator winding, and the other end is connected and is passed binding post as external lead wire, the last mounting groove that is equipped with of binding post, be equipped with the installation wall on the casing, wherein, binding post passes through mounting groove and pegs graft on the installation wall of casing. Through the utility model discloses, the unstable problem that just easily drops the disconnection is installed to the power cord in solving the seal structure who has the motor now for the power cord can be connected with stator winding is stable, and the disconnection is difficult for droing.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of motors, concretely relates to motor stator module structure.
[ background of the invention ]
The existing motor is integrally packaged by a shell, a stator core, an insulating frame with a stator winding and the like, wherein a power line is connected with the stator winding on the insulating frame. Because the protection grade of the motor is specified to have waterproof and dustproof requirements, the existing motor is provided with a sealing piece for sealing the shell and leading out a power line.
However, in the existing sealing structure of the motor, in the process of packaging the power line or operating the motor, the power line and the stator winding are disconnected due to the fact that the external power line is easy to move, and further the motor fails or stops rotating, so that the overall operation of the motor is influenced.
The problem of power cord installation unstability and easy disconnection that drops in the seal structure to current motor has not proposed effectual solution at present.
[ summary of the invention ]
The utility model provides a motor stator subassembly structure to at least, solve the unstable problem that just easily drops the disconnection of power cord installation in the seal structure of current motor.
In order to realize the purpose, the utility model discloses an aspect provides a motor stator subassembly structure, uses on domestic appliance like refrigerator, lampblack absorber etc..
According to the utility model discloses a motor stator assembly structure, have casing, bear insulating frame, power cord and binding post of stator winding, wherein one end of the power cord is connected with the stator winding, and the other end is connected and passed binding post as external lead wire, the binding post is equipped with the mounting groove; the shell is provided with a mounting wall; the wiring terminal is inserted into the mounting wall of the shell through the mounting groove. The groove in the middle of the wiring terminal is clamped on the mounting wall of the shell during assembly, so that a power line on the wiring terminal is fixed, and meanwhile, the sealing effect is achieved.
Preferably, a first wire passing hole and a second wire passing hole which penetrate through each other are respectively arranged at two ends of the wiring terminal; one end of the power line extends out of the first wire passing hole to be connected with the stator winding, and the other end of the power line extends out of the second wire passing hole to serve as an external lead.
Preferably, the terminal is detachably mounted on the mounting wall. The wiring terminal can be disassembled so as to be convenient for replacement and maintenance.
Preferably, the mounting groove is provided around the terminal. The mounting groove designed in a surrounding manner can ensure that any side of the wiring terminal can be stably connected with the mounting wall.
Preferably, the free width of the mounting groove is smaller than the thickness of the mounting wall. This width setting can guarantee that binding post steadily joint is on the installation wall of casing.
Preferably, the connecting terminal is formed by injection molding of an elastic material. The elastic material can play a better shock absorption effect.
Preferably, the connection terminal and the power line are injection molded. Fix the power cord on binding post through moulding plastics, the power cord is difficult for sliding, and stability is better. Meanwhile, the processing is simple, and the use and complex assembly of additional parts are avoided.
Preferably, the outer side of the power line is wrapped by an insulating pipe sleeve, and the insulating pipe sleeve and the wiring terminal are formed by injection molding. The insulating pipe sleeve plays a role in protecting the power line (such as high temperature resistance, friction resistance and the like), and the insulating pipe sleeve sleeved on the power line and the wiring terminal can be integrated into a whole through injection molding.
Preferably, the insulating pipe sleeve is provided with a binding piece for binding the external lead. The movement of the power line is further prevented through the binding piece, and the effect is better.
Preferably, the external lead is provided with a plug terminal. The plug terminal is convenient to be used for being plugged with the outside, such as power supply and the like.
Through the utility model discloses, solve the unstable and easy problem that drops the disconnection of power cord installation in the seal structure of current motor for the power cord can be stably connected with stator winding, is difficult for the disconnection that drops.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of a motor construction;
fig. 2 is a connection diagram (one) of the connection terminal;
fig. 3 is a connection diagram (two) of the connection terminal;
fig. 4 is a schematic structural view of the connection terminal;
fig. 5 is a schematic cross-sectional view of a wire terminal.
[ detailed description ] embodiments
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The utility model provides a stator module structure of this motor can use on domestic appliance like refrigerator, lampblack absorber etc..
Fig. 1 is a schematic structural view of a motor, fig. 2 is a schematic connection view (one) of a connection terminal, fig. 3 is a schematic connection view (two) of the connection terminal, fig. 4 is a schematic structural view of the connection terminal, and fig. 5 is a schematic sectional view of the connection terminal, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5:
The stator assembly structure of the motor 1 comprises a shell 2, an insulating frame 4 for bearing a stator winding 3, a power wire 5 and a wiring terminal 6, wherein one end 51 of the power wire 5 is connected with the stator winding 3 through a terminal slot 41 on the insulating frame 4, and the other end 52 of the power wire 5 is connected with and penetrates through the wiring terminal 6 to serve as an external lead 9. The wiring terminal 6 is provided with a mounting groove 7, the housing 2 is provided with a mounting wall 8, and the wiring terminal 6 is inserted into the mounting wall 8 of the housing 2 through the mounting groove 7.
Through on the installation wall 8 with binding post 6 joint at the casing when the assembly to fixed the last power cord 5 of binding post 6, played sealed effect simultaneously. The terminal 6 is detachably mounted on the mounting wall 8 to facilitate replacement and maintenance.
Specifically, as shown in fig. 3, 4 and 5, a first wire passing hole 10 and a second wire passing hole 11 penetrating through each other are respectively formed at both ends of the terminal block 6; one end 51 of the power line extends out of the first wire through hole 10 to be connected with the stator winding 3, and the other end 52 of the power line 5 extends out of the second wire through hole 11 to be used as an external lead wire 9.
Preferably, as shown in fig. 3, the external lead 9 is provided with a plug terminal 12 for facilitating external plug, such as power supply.
Preferably, as shown in fig. 4, the mounting recess 7 is disposed around the terminal 6, and the surrounding design ensures that any side of the terminal 6 can be stably connected to the mounting wall 8. Furthermore, the free width of the mounting recess 7 is designed to be smaller than the thickness of the mounting wall 8, which width ensures a more tight connection of the terminal 6 to the housing 2.
Preferably, the connecting terminal 6 is formed by injection molding of an elastic material, and the elastic material can achieve a better damping effect and can be inserted more tightly during installation. Further, can be with binding post 6 and 5 injection moulding of power cord, fix power cord 5 on binding post 6 through the mode of moulding plastics, the difficult stability of sliding of power cord 5 is better. Meanwhile, the processing is simple, and the use and complex assembly of additional parts are avoided.
Preferably, as shown in fig. 3, the power line 5 is wrapped with an insulating sheath 13, and the insulating sheath 13 and the connection terminal 6 are injection molded. The insulating pipe sleeve 13 plays a role in protecting the power line (such as high temperature resistance, friction resistance and the like), and the insulating pipe sleeve sleeved on the power line and the wiring terminal can be integrated into a whole through injection molding. Furthermore, the insulating sleeve 13 is provided with a binding piece 14 for binding the external lead 9. Because the number of the power lines is generally three, the three power lines can be wound and bound together in a 'pin' shape through the binding piece 14, the power lines are more effectively prevented from moving, and the stable operation of a line is ensured.
Through the utility model discloses, solve the unstable and easy problem that drops the disconnection of power cord installation in the seal structure of current motor for the power cord can be stably connected with stator winding, is difficult for the disconnection that drops.
The various embodiments described above and shown in the drawings are illustrative of the invention and are not intended to be all-inclusive. In the scope of the basic technical idea of the present invention, a person skilled in the relevant technical field can easily change the position of the object to be protected.
Claims (10)
1. The utility model provides a motor (1) stator module structure, has casing (2), bears insulating frame (4), power cord (5) and binding post (6) of stator winding (3), wherein one end (51) and the stator winding (3) of power cord (5) are connected, and its other end (52) are connected and are passed binding post (6) as external lead (9), its characterized in that:
the wiring terminal (6) is provided with a mounting groove (7);
the shell (2) is provided with a mounting wall (8); wherein,
the wiring terminal (6) is inserted into the mounting wall (8) of the shell (2) through the mounting groove (7).
2. The electric machine stator assembly structure of claim 1, wherein:
a first wire passing hole (10) and a second wire passing hole (11) which penetrate through each other are respectively arranged at the two ends of the wiring terminal (6);
one end (51) of the power line extends out of the first wire passing hole (10) to be connected with the stator winding (3), and the other end (52) of the power line extends out of the second wire passing hole (11) to serve as an external lead (9).
3. The electric machine stator assembly structure of claim 1, wherein:
the connecting terminal (6) is detachably mounted on the mounting wall (8).
4. The electric machine stator assembly structure of claim 1, wherein:
The mounting groove (7) is arranged around the wiring terminal (6).
5. The electric machine stator assembly structure of claim 1, wherein:
the free width of the mounting groove (7) is smaller than the thickness of the mounting wall (8).
6. The electric machine stator assembly structure of claim 1, wherein:
the wiring terminal (6) is formed by injection molding of an elastic material.
7. The electric machine stator assembly structure of claim 6, wherein:
the wiring terminal (6) and the power line (5) are subjected to injection molding.
8. The electric machine stator assembly structure of claim 7, wherein:
the outer side of the power line (5) is wrapped with an insulating pipe sleeve (13), and the insulating pipe sleeve (13) and the wiring terminal (6) are formed in an injection molding mode.
9. The electric machine stator assembly structure of claim 8, further characterized by:
the insulating pipe sleeve (13) is provided with a binding element (14) for binding the external lead (9).
10. The electric machine stator assembly structure of claim 1, characterized by:
the external lead (9) is provided with a plug terminal (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911433.2U CN205319819U (en) | 2015-11-16 | 2015-11-16 | Motor stator subassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911433.2U CN205319819U (en) | 2015-11-16 | 2015-11-16 | Motor stator subassembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319819U true CN205319819U (en) | 2016-06-15 |
Family
ID=56188455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911433.2U Active CN205319819U (en) | 2015-11-16 | 2015-11-16 | Motor stator subassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428434A (en) * | 2017-08-24 | 2019-03-05 | 博西华电器（江苏）有限公司 | Motor |
-
2015
- 2015-11-16 CN CN201520911433.2U patent/CN205319819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428434A (en) * | 2017-08-24 | 2019-03-05 | 博西华电器（江苏）有限公司 | Motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204761200U (en) | Binding post and motor of using thereof | |
| JP6187788B2 (en) | Rotating electric machine and method for changing cable drawing direction of rotating electric machine | |
| CN205265385U (en) | Plastic envelope stator of external rotor electric machine and external rotor electric machine of using thereof | |
| WO2012149297A3 (en) | Electric machine module insulation system and method | |
| CN104505972A (en) | Wire outlet structure of plastic packaging stator and plastic packaging motor | |
| CN203933265U (en) | Connect syndeton and the motor of motor stator and circuit board | |
| CN105186751A (en) | Slot wedge, plastic package stator and plastic package motor | |
| CN203206066U (en) | direct current plastic package motor | |
| CN202524224U (en) | Junction box and motor provided therewith | |
| CN205319819U (en) | Motor stator subassembly structure | |
| CN106712372A (en) | Motor stator assembly structure | |
| CN205017137U (en) | Slot wedge, plastic package stator and plastic package motor | |
| CN201160251Y (en) | Grounding structure of plastic packaging generator | |
| CN204144857U (en) | The anti-down power supply protection device of insulated conductor | |
| KR102206499B1 (en) | Terminal assembly for motor and motor having the same | |
| CN205039262U (en) | A waterproof wiring connector | |
| CN105322367B (en) | Detachable electric wire | |
| CN203631929U (en) | Through-the-wall type electric connection adapter | |
| CN207474804U (en) | A kind of high wire component of security performance | |
| CN105305744A (en) | Installation method of motor outgoing line sheath and motor | |
| CN202757973U (en) | A housing of an electric energy meter | |
| CN205159616U (en) | Waterproof socket | |
| CN205622345U (en) | External rotor electric machine structure | |
| CN107548256B (en) | Control box and controller | |
| CN203674442U (en) | Integrally injection-molded motor cable plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |