CN216290369U

CN216290369U - Magneto stator for high-compactness motorcycle

Info

Publication number: CN216290369U
Application number: CN202122823773.8U
Authority: CN
Inventors: 黄德意
Original assignee: Wenzhou Zhaoxin Electric Appliance Co ltd
Current assignee: Wenzhou Zhaoxin Electric Appliance Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-12
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of magneto stators, in particular to a magneto stator for a high-compactness motorcycle, which comprises a stator core body, wherein a fixed pile is arranged outside the stator core body, a winding column is arranged above the fixed pile, an induction coil is arranged outside the winding column, a splicing hole is formed in the joint of the winding column and the fixed pile, threaded holes are formed in the fixed pile and the winding column, and a positioning screw is arranged in the threaded hole; the positioning rings are arranged at two ends of the winding column, positioning holes are formed in the joints of the winding column and the positioning rings, and one end, close to the winding column, of each positioning ring is connected with an elastic clamping column. This magneto stator for high compactness motorcycle can be convenient for the butt joint between winding post and the spud pile through the spliced eye to can accomplish the winding of single induction coil and winding post earlier, connect winding post and stator core again, thereby can avoid single induction coil trouble to influence whole stator.

Description

Magneto stator for high-compactness motorcycle

Technical Field

The utility model relates to the technical field of magneto stators, in particular to a magneto stator for a high-compactness motorcycle.

Background

The motorcycle is a new industry in China, and after being struggled for more than ten years, the motorcycle output and sales volume in China leaps the first world and the export leaps the second world, and becomes a world motorcycle production nation.

The existing magneto stator for the motorcycle with high compactness is usually a fixed whole, a plurality of groups of coils need to be integrally wound in the production process, if the integral use of the stator is influenced by the fault of one group of coils, the production cost of the stator is improved by replacing the coils again, and therefore the magneto stator for the motorcycle with high compactness is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a magneto stator for a high-compactness motorcycle, which aims to solve the problems that the conventional magneto stator for the high-compactness motorcycle is generally a fixed whole, a plurality of groups of coils need to be integrally wound in the production process, the integral use of the stator is influenced if a fault of one group of coils occurs, and the production cost of the stator is increased if the coils are replaced again.

In order to achieve the purpose, the utility model provides the following technical scheme: a magneto stator for a motorcycle with high compactness, comprising:

the stator core body is provided with a fixed pile outside, a winding column is arranged above the fixed pile, an induction coil is arranged outside the winding column, a splicing hole is formed in the joint of the winding column and the fixed pile, threaded holes are formed in the fixed pile and the winding column, and a positioning screw is arranged in each threaded hole;

the positioning rings are arranged at two ends of the winding column, positioning holes are formed in the joints of the winding column and the positioning rings, and one end, close to the winding column, of each positioning ring is connected with an elastic clamping column.

Preferably, the spud piles are distributed along the outside of the stator core at uniform equal intervals, and the winding columns are distributed in one-to-one correspondence with the spud piles.

Preferably, the winding column is connected with the fixing pile through the insertion hole, and the positioning screws respectively penetrate through the winding column and the fixing pile through the threaded holes.

Preferably, the diameter of the positioning ring is smaller than that of the winding column, and the positioning ring and the center point of the winding column are on the same horizontal line.

Preferably, the positioning ring is connected with the winding column in a clamping mode through the elastic clamping columns and the positioning holes, the elastic clamping columns and the positioning holes are distributed in a one-to-one correspondence mode, an elastic structure is formed between the elastic clamping columns and the positioning holes, and meanwhile the positioning ring is detachably connected with the winding column through the elastic clamping columns and the positioning holes.

Preferably, the stator core is further provided with:

and the heat conducting fins are connected to the outer wall of the stator core body, and heat dissipation patches are arranged on the outer sides of the heat conducting fins.

Preferably, the heat conducting sheet is attached to the heat dissipation patch, and a semi-surrounding structure is formed between the heat dissipation patch and the stator core.

Compared with the prior art, the utility model provides a magneto stator for a high-compactness motorcycle, which has the following beneficial effects: this magneto stator for high compactness motorcycle can be convenient for the butt joint between winding post and the spud pile through the spliced eye to can accomplish the winding of single induction coil and winding post earlier, connect winding post and stator core again, thereby can avoid single induction coil trouble to influence whole stator.

1. According to the utility model, the winding of the induction coil can be facilitated through the winding column, the mounting connection of the magneto stator can be completed through the matching of the fixing pile and the winding column, the butt joint between the winding column and the fixing pile can be facilitated through the inserting hole, the butted winding column and the fixing pile can be fixed through the positioning screw and the threaded hole, so that the winding of a single induction coil and the winding column can be completed firstly, and then the winding column and the stator core body are connected, thereby avoiding the influence of the fault of the single induction coil on the whole stator, solving the problem that the magneto stator for the motorcycle in the prior art is usually a fixed whole, and needs to wind a plurality of groups of coils integrally in the production process, if the fault of one group of coils affects the whole use of the stator, and the production cost of the stator is improved by replacing the coils;

2. the winding columns can be relatively fixed through the positioning rings, so that the relative stability of the winding columns can be increased, the positioning rings can be conveniently clamped with the winding columns through the elastic clamping columns and the positioning holes, and the installation of the positioning rings can be completed;

3. according to the utility model, heat generated in the stator core can be conducted through the heat conducting fins, and the heat of the heat conducting fins can be absorbed through the heat radiating patches and then dissipated to the outside, so that the heat radiating effect is achieved, and the low working efficiency of the stator caused by poor heat radiation is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure of a stator core, a fixing pile and a winding post according to the present invention;

FIG. 3 is a schematic exploded view of the spud pile and winding post of the present invention;

FIG. 4 is a schematic view of the back structure of the retainer ring of the present invention;

fig. 5 is an external structural view of the stator core of the present invention.

In the figure: 1. a stator core; 2. fixing the pile; 3. winding the column; 4. an induction coil; 5. positioning holes; 6. positioning rings; 7. an elastic clamping column; 8. a threaded hole; 9. inserting holes; 10. a set screw; 11. a heat conductive sheet; 12. and (6) a heat dissipation patch.

Detailed Description

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.

The utility model provides a magneto stator for a high-compactness motorcycle through improvement, as shown in figures 1-3, comprising: the stator core body 1 is characterized in that a fixed pile 2 is mounted outside the stator core body 1, a winding column 3 is mounted above the fixed pile 2, an induction coil 4 is arranged outside the winding column 3, the fixed piles 2 are uniformly and equidistantly distributed along the outside of the stator core body 1, and the winding column 3 and the fixed pile 2 are distributed in a one-to-one correspondence manner; the winding of the induction coil 4 can be facilitated through the winding column 3, and the mounting connection of the magneto stator can be completed through the matching of the fixing pile 2 and the winding column 3; a splicing hole 9 is formed at the joint of the winding column 3 and the fixing column 2, threaded holes 8 are formed in the fixing column 2 and the winding column 3, and a positioning screw 10 is mounted in each threaded hole 8; the winding column 3 is connected with the fixing pile 2 through the inserting hole 9, and the positioning screw 10 penetrates through the winding column 3 and the fixing pile 2 through the threaded hole 8 respectively; can be convenient for the butt joint between winding post 3 and the spud pile 2 through spliced eye 9, can fix winding post 3 and spud pile 2 after the butt joint through set screw 10 and screw hole 8, thereby can accomplish single induction coil 4 earlier and winding post 3's winding, connect winding post 3 and stator core 1 again, thereby can avoid single induction coil 4 trouble to influence whole stator, it is a fixed whole usually to have solved current high compactness for motorcycle magneto stator, need wholly twine multiunit coil in process of production, the trouble if taking place a set of coil can influence the whole use of stator, the problem of the manufacturing cost of stator has then been improved to the renewal.

Referring to fig. 2 and 4, a magneto stator for a motorcycle with high compactness includes: the positioning rings 6 are arranged at two ends of the winding column 3, the diameter of each positioning ring 6 is smaller than that of the winding column 3, and the positioning rings 6 and the central point of the winding column 3 are positioned on the same horizontal line; the winding columns 3 can be relatively fixed through the positioning rings 6, so that the relative stability of the winding columns 3 can be increased; a positioning hole 5 is formed at the joint of the winding column 3 and the positioning ring 6, and one end of the positioning ring 6 close to the winding column 3 is connected with an elastic clamping column 7; the positioning ring 6 is connected with the winding column 3 in a clamping manner through an elastic clamping column 7 and a positioning hole 5, the elastic clamping columns 7 and the positioning hole 5 are distributed in a one-to-one correspondence manner, an elastic structure is formed between the elastic clamping columns 7 and the positioning hole 5, and meanwhile, the positioning ring 6 is detachably connected with the winding column 3 through the elastic clamping columns 7 and the positioning hole 5; through elastic clamping columns 7 and positioning holes 5, the positioning ring 6 and the winding column 3 can be clamped with each other conveniently, so that the positioning ring 6 can be installed.

Referring to fig. 1 and 5, a magneto stator for a motorcycle with high compactness includes: the heat conducting fin 11 is connected to the outer wall of the stator core 1, and a heat radiating patch 12 is arranged on the outer side of the heat conducting fin 11; the heat conducting fins 11 are attached to the heat radiating patches 12, and a semi-surrounding structure is formed between each heat radiating patch 12 and each heat conducting fin 11 and the stator core 1; can carry out the heat conduction through the heat conduction piece 11 to the heat that produces in the stator core 1, can absorb the heat of heat conduction piece 11 through heat dissipation paster 12, give off it to the external world again, reach radiating effect to the work efficiency who has avoided the stator because the heat dissipation is not good to cause is low.

The working principle is as follows: when the magneto stator for the high-compactness motorcycle is used, firstly, the induction coils 4 are wound in a one-to-one correspondence mode through the winding columns 3, the phenomenon that the fault of a single induction coil 4 affects the whole stator is avoided, after the winding is finished, the magneto stator is installed and connected through the matching of the fixing piles 2 and the winding columns 3, and the winding columns 3 are installed on the outer sides of the fixing piles 2 in a one-to-one correspondence mode through the inserting holes 9; secondly, the positioning screw 10 penetrates through the threaded hole 8, so that the positioning screw 10 fixes the butted winding post 3 and the fixing pile 2, the winding post 3 and the stator core body 1 can be connected, the magneto stator with a fixed integral structure is prevented from integrally winding a plurality of groups of coils in the production process, if the fault of one group of coils occurs, the integral use of the stator is influenced, and the production cost of the stator is improved if the coil is replaced again; then, the elastic clamping columns 7 are sequentially aligned to the positioning holes 5, the elastic clamping columns 7 are clamped into the positioning holes 5 in a one-to-one correspondence mode, the positioning ring 6 can be installed on the outer side of the winding columns 3, the winding columns 3 are fixed relatively through the positioning ring 6, and therefore the relative stability of the winding columns 3 is improved; at last in stator core 1's use, when its inside produced heat, heat through conducting strip 11 to the heat that produces in stator core 1 carries out the heat conduction, and rethread heat dissipation paster 12 absorbs the heat of conducting strip 11, and the back gives off self heat to the external world, reaches radiating effect, avoids because the not good efficiency that influences stator work of heat dissipation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A magneto stator for a high-compactness motorcycle, comprising:

the stator core body (1), a fixing pile (2) is installed outside the stator core body (1), a winding column (3) is installed above the fixing pile (2), an induction coil (4) is arranged outside the winding column (3), a splicing hole (9) is formed in the connection position of the winding column (3) and the fixing pile (2), threaded holes (8) are formed in the fixing pile (2) and the winding column (3), and a positioning screw (10) is installed in each threaded hole (8);

the positioning ring (6) is arranged at two ends of the winding column (3), the connecting part of the winding column (3) and the positioning ring (6) is provided with a positioning hole (5), and one end of the positioning ring (6) close to the winding column (3) is connected with an elastic clamping column (7).

2. The magneto stator for the motorcycle of claim 1, wherein the fixing piles (2) are uniformly and equidistantly distributed along the outside of the stator core (1), and the winding posts (3) are distributed in one-to-one correspondence with the fixing piles (2).

3. The magneto stator for the motorcycle of claim 1, wherein the winding post (3) is connected with the fixing post (2) through a plug hole (9), and the positioning screw (10) penetrates through the winding post (3) and the fixing post (2) through a threaded hole (8).

4. A magneto stator for a motorcycle with high compactness according to claim 1, wherein the diameter of the positioning ring (6) is smaller than that of the winding post (3), and the positioning ring (6) and the center point of the winding post (3) are on the same horizontal line.

5. The magneto stator for the motorcycle of claim 1, wherein the positioning ring (6) is connected with the winding post (3) through an elastic clamping post (7) and a positioning hole (5) in a clamping manner, the elastic clamping posts (7) and the positioning hole (5) are distributed in a one-to-one correspondence manner, an elastic structure is formed between the elastic clamping posts (7) and the positioning hole (5), and meanwhile, the positioning ring (6) is detachably connected with the winding post (3) through the elastic clamping posts (7) and the positioning hole (5).

6. A magneto stator for a motorcycle of high compactness according to claim 1, wherein said stator core (1) is further provided with:

the heat conducting fins (11) are connected to the outer wall of the stator core body (1), and heat dissipation patches (12) are arranged on the outer sides of the heat conducting fins (11).

7. The magneto stator for the motorcycle of claim 6, wherein the heat conducting plate (11) is attached to the heat dissipating patch (12), and the heat dissipating patch (12) and the heat conducting plate (11) form a semi-surrounding structure with the stator core (1).