CN103248143A - Annularly distributed multi-coil stator module capable of driving rotor - Google Patents
Annularly distributed multi-coil stator module capable of driving rotor Download PDFInfo
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- CN103248143A CN103248143A CN2013101991079A CN201310199107A CN103248143A CN 103248143 A CN103248143 A CN 103248143A CN 2013101991079 A CN2013101991079 A CN 2013101991079A CN 201310199107 A CN201310199107 A CN 201310199107A CN 103248143 A CN103248143 A CN 103248143A
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Abstract
The invention relates to an annularly distributed multi-coil stator module capable of driving a rotor, which comprises coil blocks, center connecting pieces and an outer ring connecting piece, wherein each center connecting piece is in a ring shape, and connecting turned feet are arranged on the center connecting pieces; the outer ring connecting piece is in a ring shape, and bosses are arranged on the outer ring connecting piece, the two ends of coil fixing seats of the coil blocks are provided with connecting bosses respectively, one ends of the coil blocks are fixedly connected with the connecting turned feet on the center connecting pieces through the connecting bosses at one ends, and the other ends of the coil blocks are connected with the bosses on the outer ring connecting piece through the connecting bosses at the other ends; and the center connecting pieces comprise an upper center connecting piece and a lower center connecting piece, the coil blocks connected to the upper center connecting piece form an upper-layer driving coil group, and the coil blocks connected to the lower center connecting piece form a lower-layer driving coil group. The stator has the beneficial effect that the multiple coil blocks are adopted, are arrayed in annular upper and lower layer way and are capable of driving the rotor to rotate simultaneously, sufficient power is supplied for the action of the rotor, and the problem of insufficient driving force of the coil blocks of the traditional stator is solved.
Description
Technical field
The present invention relates to a kind of stator module, particularly multi-thread circle annular spread drives the stator module of rotor.
Background technology
Walking about of indicator is to rely on rotor to drive in the quartz watch, the magnetic field that the rotor of quartz watch places the quartz watch stator module to produce, rely on the magnetic drive rotor in magnetic field to rotate, so the structure of stator module will directly have influence on the rotation of quartz watch rotor, thereby when having influence on the walking of quartz clock; Stator module mostly is unicoil and promotes the rotor action in the general clock and watch structure, and in actual use, because the position that stator module is installed and the rotor difference of driving thereof, some situation can cause and be short of power and inaccurate situation when walking.
Summary of the invention
Technical problem to be solved by this invention provides the stator module that multi-thread circle annular spread drives rotor, adopts many coil groups in the technology, is divided into two-layer annular array up and down, and it can drive rotor motion simultaneously, for the rotor action provides sufficient power.
For solving the problems of the technologies described above, the present invention realizes as follows: the stator module that multi-thread circle annular spread of the present invention drives rotor comprises coil block, coil block is made up of winding around and coil stationary seat, winding around is wound on the coil stationary seat, it is characterized in that: also comprise center brace and outer ring brace; Described center brace is circular, and it is provided with the connection turning, and described connection turning is distributed on the brace of center; Described outer ring brace is circular, and it is provided with boss, and described boss is distributed on the brace of outer ring; The two ends of the coil stationary seat of described coil block are provided with the connection boss, an end of coil block by connect on boss and the center brace to be connected turning fixedly connected, the other end is fixedlyed connected with the boss on the brace of outer ring by the connection boss; Described center brace arranges two, be respectively center brace and following center brace, the coil block center that the is connected brace at interval respectively reaches on the brace of following center, the coil block that is connected on the brace of center has constituted upper strata drive coil group, and the coil block that is connected down on the brace of center has constituted lower floor's drive coil group; Describedly be connected with the center brace of coil block and the middle position of outer ring brace has constituted the rotor pole chamber, rotor is arranged in the rotor pole chamber.
Described coil block distributes uniformly and is connected between center brace and the outer ring brace.
The quantity of the connection turning that arranges on the brace of described center is half of the boss quantity that arranges on the brace of outer ring.
Winding around in the drive coil group of described upper strata on the coil block is connected from beginning to end; Winding around in the described lower floor drive coil group on the coil block is connected from beginning to end.
Good effect of the present invention: the stator module that multi-thread circle annular spread of the present invention drives rotor adopts multi-thread coil assembly, be divided into two-layer annular array up and down, it can drive rotor motion simultaneously, for the rotor action provides sufficient power, remedied the hypodynamic problem of traditional stator assembly coil drive, formed the rotor pole chamber in the center of whole stator module, magnetic field is stable, accuracy when having guaranteed to walk, this structure are applicable in the internal structure of large-scale clock and watch.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation a of the present invention
Fig. 2 is structural representation b of the present invention
Fig. 3 is blast structural representation of the present invention
Among the figure, 1 coil block, 2 center braces, 3 rotor pole chambeies
4 rotors, 5 outer ring braces, 6 upper strata drive coil groups
7 lower floor's drive coil groups, 8 boss 9 connect turning
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the stator module that multi-thread circle annular spread of the present invention drives rotor comprises coil block (1), coil block (1) is made up of winding around and coil stationary seat, winding around is wound on the coil stationary seat, it is characterized in that: also comprise center brace (2) and outer ring brace (5); Described center brace (2) is circular, and it is provided with and connects turning (9), and described connection turning (9) is distributed on the center brace (2); Described outer ring brace (5) is circular, and it is provided with boss (8), and described boss (8) is distributed on the outer ring brace (5); The quantity of the last connection turning (9) that arranges of described center brace (2) is half of last boss (8) quantity that arranges of outer ring brace (5); The two ends of coil holder are provided with the connection boss in the described coil block (1), one end of coil block (1) by connect on boss and the center brace (2) to be connected turning (9) fixedly connected, the other end is fixedlyed connected with the boss (8) on the outer ring brace (5) by connecting boss, and coil block (1) distributes uniformly and is connected between center brace (2) and the outer ring brace (5); Described center brace (2) arranges two, be respectively center brace and following center brace, coil block (1) center that the is connected brace at interval respectively reaches on the brace of following center, the coil block (1) that is connected on the brace of center has constituted upper strata drive coil group (6), and the coil block (1) that is connected down on the brace of center has constituted lower floor's drive coil group (7); Describedly be connected with the center brace (2) of coil block (1) and the middle position of outer ring brace (5) has constituted rotor pole chamber (3), rotor (4) is arranged in the rotor pole chamber (3).
Winding around in the described upper strata drive coil group (6) on the coil block (1) is connected from beginning to end; Winding around in described lower floor's drive coil group (7) on the coil block (1) is connected from beginning to end.
Under the state of coil block energising, in the rotor pole chamber (3) that the middle position of center brace (2) and outer ring brace (5) constitutes, form stable magnetic field, by power drive rotor (4) rotation in magnetic field.
The multi-thread circle annular spread that the present invention that just explains through diagrams recited above is correlated with drives some principles of work and power of the stator module of rotor; owing to concerning the technical staff in constructed field, be easy to carry out on this basis some modifications; therefore shown in this specification is not really wanted the stator module that multi-thread circle annular spread of the present invention drives rotor is confined to or in described concrete mechanism and the scope of application; so every corresponding modify that may be utilized and equivalent all belong to the protection range of patent of the present invention.
Claims (4)
1. multi-thread circle annular spread drives the stator module of rotor, comprises coil block, and coil block is made up of winding around and coil stationary seat, and winding around is wound on the coil stationary seat, it is characterized in that: also comprise center brace and outer ring brace; Described center brace is circular, and it is provided with the connection turning, and described connection turning is distributed on the brace of center; Described outer ring brace is circular, and it is provided with boss, and described boss is distributed on the brace of outer ring; The two ends of the coil stationary seat of described coil block are provided with the connection boss, an end of coil block by connect on boss and the center brace to be connected turning fixedly connected, the other end is fixedlyed connected with the boss on the brace of outer ring by the connection boss; Described center brace arranges two, be respectively center brace and following center brace, the coil block center that the is connected brace at interval respectively reaches on the brace of following center, the coil block that is connected on the brace of center has constituted upper strata drive coil group, and the coil block that is connected down on the brace of center has constituted lower floor's drive coil group; Describedly be connected with the center brace of coil block and the middle position of outer ring brace has constituted the rotor pole chamber.
2. multi-thread circle annular spread according to claim 1 drives the stator module of rotor, it is characterized in that: described coil block distributes uniformly and is connected between center brace and the outer ring brace.
3. multi-thread circle annular spread according to claim 1 drives the stator module of rotor, it is characterized in that: the quantity of the connection turning that arranges on the brace of described center is half of the boss quantity that arranges on the brace of outer ring.
4. multi-thread circle annular spread according to claim 1 drives the stator module of rotor, and it is characterized in that: the winding around in the drive coil group of described upper strata on the coil block is connected from beginning to end; Winding around in the described lower floor drive coil group on the coil block is connected from beginning to end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199107.9A CN103248143B (en) | 2013-05-27 | 2013-05-27 | Multi-coil annular spread drives the stator module of rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310199107.9A CN103248143B (en) | 2013-05-27 | 2013-05-27 | Multi-coil annular spread drives the stator module of rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103248143A true CN103248143A (en) | 2013-08-14 |
| CN103248143B CN103248143B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310199107.9A Active CN103248143B (en) | 2013-05-27 | 2013-05-27 | Multi-coil annular spread drives the stator module of rotor |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060284513A1 (en) * | 2005-06-20 | 2006-12-21 | Purvines Stephen H | Electric motor stator |
| US20070284959A1 (en) * | 2004-07-19 | 2007-12-13 | Rotatek Finland Oy | Electric Machine |
| US20090051233A1 (en) * | 2007-08-20 | 2009-02-26 | Scott Terry D | Rotor and stator assemblies for permanent magnet electric generator |
-
2013
- 2013-05-27 CN CN201310199107.9A patent/CN103248143B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070284959A1 (en) * | 2004-07-19 | 2007-12-13 | Rotatek Finland Oy | Electric Machine |
| US20060284513A1 (en) * | 2005-06-20 | 2006-12-21 | Purvines Stephen H | Electric motor stator |
| US20090051233A1 (en) * | 2007-08-20 | 2009-02-26 | Scott Terry D | Rotor and stator assemblies for permanent magnet electric generator |
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| Publication number | Publication date |
|---|---|
| CN103248143B (en) | 2015-09-23 |
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