CN202663215U - Galvanometer motor - Google Patents
Galvanometer motor Download PDFInfo
- Publication number
- CN202663215U CN202663215U CN 201220151882 CN201220151882U CN202663215U CN 202663215 U CN202663215 U CN 202663215U CN 201220151882 CN201220151882 CN 201220151882 CN 201220151882 U CN201220151882 U CN 201220151882U CN 202663215 U CN202663215 U CN 202663215U
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- winding body
- coil
- open slots
- magnet
- cavity
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- Expired - Fee Related
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Abstract
The utility model discloses a galvanometer motor, and belongs to the technical field of motors. The galvanometer motor comprises a stator shell, a cavity is formed in the center of the stator shell, a cylindrical magnet is arranged in the cavity, a coil winding is inserted between the cavity and the magnet, the coil winding comprises a winding body and a coil wound on the outer surface of the winding body, the winding body is a hollow cylinder, the winding body is sleeved on the outer surface of the magnet, two first open slots penetrating the left and right lateral surfaces of the winding body are symmetrically formed at the front and rear ends of the winding body, two second open slots and two third open slots penetrating the front and rear ends of the winding body are symmetrically formed on the upper and lower surfaces of the winding body, the two second open slots and the two third open slots are vertically symmetrical by using the axis as the center, and a plurality of dividing bars are vertically arranged on each of the front and rear end faces of the winding body. According to the galvanometer motor, the processes of forming the coil and installing the coil in the stator shell are simple, industrialized batch production can be realized, the production efficiency is improved, the production cost is reduced, and the service life of the coil is long.
Description
Technical field
The utility model relates to a kind of motor, espespecially a kind of galvanometer motor.
Background technology
Existing galvanometer motor comprises stator case, magnet and coil.Magnet is arranged in the stator case inner chamber, coil by manual machine-shaping after, be fixed in the stator case inner chamber with the coil of glue with moulding by manual again.This kind coil molding is because be manual operations, and complex procedures, and production efficiency is low, scrappage is high causes cost to increase, and often allows the enamelled wire of coil break or move back lacquer, causes and opens circuit or short circuit, and coil reduces useful life.
The utility model content
The purpose of this utility model is to provide a kind of galvanometer motor, its coil molding and be installed on technique in the stator case simple, can industrialized mass production, enhance productivity, reduced production cost, and relatively prolong the useful life of coil.
To achieve these goals, technical solution of the present utility model is: a kind of galvanometer motor, comprise stator case, a cavity has been drawn at the center of described stator case, be provided with cylindrical magnet in the described cavity, wherein said cavity is cylindrical, be plugged with coil windings between described cavity and the magnet, described coil windings comprises winding body and is wrapped in the coil of winding body outer surface, be provided with the cylinder of through hole centered by the described winding body, described winding body is nested with the outer surface at magnet, before the described winding body, rear end face is arranged with two and connects a winding body left side, the first open slot of right flank, described winding body upper, before the below is respectively equipped with two perforation winding bodies, second of rear end, three open slots, two described the second open slots and two described the 3rd open slots are up and down centered by axial line and are symmetrical arranged, before the described winding body, rear end face vertically is provided with respectively several spacer rods.
The utility model galvanometer motor, the front and rear end of wherein said winding body are centered by axial line respectively and are arranged with up and down several described spacer rods.
After adopting such scheme, the utility model is by arranging winding body, coil winding is directly formed to coiling at the outer surface of winding body, directly coiling is plugged between the cavity and magnet of stator case during use, so not only make coil molding technique simple, and with coil be installed on also made things convenient in the stator case many, saved the operation with the bonding coil of artificial glue, can industrialized mass production, enhance productivity, reduced production cost, coil is placed between stator case and the magnet not easy to wear, therefore be difficult for opening circuit or short circuit, relatively prolonged the useful life of coil.
Description of drawings
Fig. 1 is the structural representation of the utility model galvanometer motor;
Fig. 2 is the winding body stereogram of the utility model galvanometer motor;
Fig. 3 is the front view of the coil windings of the utility model galvanometer motor;
Fig. 4 is the side view cutaway drawing of the winding body of the utility model galvanometer motor.
Below in conjunction with accompanying drawing, by embodiment the utility model is described further.
Embodiment
See also Fig. 1 to shown in Figure 4, the utility model galvanometer motor comprises stator case 1, cylindrical magnet and coil windings 4.A cylindrical cavity 3 has been drawn at the center of stator case 1.Be provided with magnet 2 in the cavity 3, plant coil windings 4 between cavity 3 and the magnet 2.Coil windings 4 comprises winding body 5 and is wrapped in the coil 6 of winding body 5 outer surfaces.Be processed with the cylinder of through hole 7 centered by the winding body 5.Winding body 5 is nested with the outer surface at magnet 2, and the front and rear end of winding body 5 is symmetrily processed with two the first open slots 8 that connect winding body 5 left and right sides.The above and below of winding body 5 is processed with respectively two the second open slot 9 and the 3rd open slots 10 that connect winding body 5 front and back ends.Two the second open slots 9 and two the 3rd open slots 10 are up and down centered by axial line and are symmetrical arranged.The front and rear end of winding body 5 is respectively up and down centered by axial line, and symmetry vertically is connected with eight spacer rods 11.Coil 6 is wrapped on the winding body 5 along the first open slot 8, the second open slot 9 and the 3rd open slot 10, can differentiate each phase circuit by arranging of spacer rod 11.
The utility model galvanometer motor is directly formed to coiling 4 by the outer surface that coil 6 is wrapped in winding body 5.During use, directly coiling 4 is plugged between the cavity 3 and magnet 2 of stator case 1, so not only make coil 6 moulding processs simple, and coil 6 is installed on also made things convenient for manyly in the stator case, saved the operation with the bonding coil of artificial glue, can industrialized mass production, enhance productivity, reduced production cost, coil 6 is placed between stator case 1 and the magnet 2 not easy to wear, therefore be difficult for opening circuit or short circuit, relatively prolonged the useful life of coil 6.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection range of claims of the present utility model.
Claims (2)
1. galvanometer motor, comprise stator case (1), a cavity (3) has been drawn at the center of described stator case (1), be provided with cylindrical magnet (2) in the described cavity, it is characterized in that: described cavity (3) is for cylindrical, be plugged with coil windings (4) between described cavity (3) and the magnet (2), described coil windings (4) comprises winding body (5) and is wrapped in the coil (6) of winding body (5) outer surface, be provided with the cylinder of through hole (7) centered by the described winding body (5), described winding body (5) is nested with the outer surface in magnet (2), before the described winding body (5), rear end face is arranged with two and connects winding body (a 5) left side, first open slot (8) of right flank, described winding body (5) upper, it is front that the below is respectively equipped with two perforation winding bodies (5), second of rear end, three open slots (9,10), two described the second open slots (9) and two described the 3rd open slots (10) are up and down centered by axial line and are symmetrical arranged, before the described winding body (5), rear end face vertically is provided with respectively several spacer rods (11).
2. galvanometer motor as claimed in claim 1 is characterized in that: the front and rear end of described winding body (5) is centered by axial line respectively and is arranged with up and down several described spacer rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151882 CN202663215U (en) | 2012-04-12 | 2012-04-12 | Galvanometer motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151882 CN202663215U (en) | 2012-04-12 | 2012-04-12 | Galvanometer motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663215U true CN202663215U (en) | 2013-01-09 |
Family
ID=47458094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220151882 Expired - Fee Related CN202663215U (en) | 2012-04-12 | 2012-04-12 | Galvanometer motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663215U (en) |
-
2012
- 2012-04-12 CN CN 201220151882 patent/CN202663215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 510000, lane two, Lane 13, Niu Gang, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou Qin Tian photoelectric Co., Ltd. Address before: The west slope of CAS Town Economic Development Zone of East Island village of Zhanjiang city in Guangdong province 524000 Patentee before: Chen Wenhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |