CN104821701A - Brushless motor for protecting winding - Google Patents
Brushless motor for protecting winding Download PDFInfo
- Publication number
- CN104821701A CN104821701A CN201510256082.0A CN201510256082A CN104821701A CN 104821701 A CN104821701 A CN 104821701A CN 201510256082 A CN201510256082 A CN 201510256082A CN 104821701 A CN104821701 A CN 104821701A
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- China
- Prior art keywords
- fixed disk
- wire
- electric machine
- brushless electric
- wire rod
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Abstract
The invention relates to the field of mechanical and electrical equipment and particularly relates to a brushless motor for protecting a winding. The brushless motor for protecting the winding comprises a fixing disc and a circuit board; the circuit board is connected and fixed onto the top surface of the fixing disc via connection sockets; the side surface of the fixing disc is provided with a protection sheet for protecting wire fixed on the side surface of the fixing disc; the side surface of the fixing disc is provided with a wire outlet for enabling the wire to pass through, a welding point and a wire guiding block fixing the wire and guiding the wire from the wire outlet to the welding point; and the side surface of the fixing disc is also provided with a mounting groove for fixing the protection sheet. The invention aims at providing the brushless motor for protecting the winding, the structure is simple, the design is reasonable, the winding can be better fixed and protected, and breaking and falling are not likely to happen.
Description
Technical field
The present invention relates to field of electromechanical equipment, be specifically related to a kind of brushless electric machine protecting coiling.
Background technology
The electric spark produced when brushless electric machine operates without brush motor, interference is few, and has low noise, safeguards the features such as simple and easy, becomes power-actuated common electromechanical equipment in recent years.As the application number Chinese patent document that is 201320432874.5 a kind of brushless electric machine of being announced, brushless electric machine comprises stator, rotor and the control circuit matched and commutating circuit, for plant equipment provides continual and steady kinetic energy to export, but due to brushless electric machine meeting High Rotation Speed when operating, on the one hand, amount of heat can be distributed together with field effect transistor, in addition on the one hand, High Rotation Speed causes a large amount of vibrations, heat and vibration all can produce certain impact for the coil in brushless motor stator, make wire rod easily rupture or come off.
Summary of the invention
The object of this invention is to provide a kind of brushless electric machine protecting coiling, structure is simple, reasonable in design, to coiling better fixing and protection, is not easy fracture and comes off.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of brushless electric machine protecting coiling, comprise fixed disk and wiring board, described wiring board is fastened on described fixed disk end face by described gang socket, described fixed disk side is provided with the screening glass for the protection of the wire rod be fixed on described fixed disk side, described fixed disk side is provided with the line outlet passed through for described wire rod, pad is with fixing described wire rod and by described wire rod from described line export orientation to the wire block of described pad, described fixed disk side also offers the mounting groove for fixing described screening glass.
This kind of brushless electric machine comprises the stator in known technology, rotor, field effect transistor, control circuit board and commutating circuit plate, when running, rotor rotates, produce a large amount of vibrations and heat, permanent use for wire rod has a certain impact, described wire rod enters into the side of described fixed disk from described line outlet, be laid on described wire block, the rough surface of described wire block and there is elasticity, described wire rod relies on stiction to be attached on described wire block, be connected to described pad from described wire block again and complete welding, realize the electrical connection with described wiring board, described wiring board is inserted in described gang socket, realize and described fixed disk fix, described screening glass covers in described fixed disk side by described mounting groove, protect wire rod on the one hand, described screening glass firmly touch described wire block and the wire rod on it on the other hand, stiction on the described wire rod of further increase and described wire block, this makes brushless electric machine when running, cause vibrations and jolt little on the impact of described wire rod.
As preferably of the present invention, described wire block comprises the end bed board that is located at described fixed disk side and is located at the wire guide rob extended on bed board of the described end and in described fixed disk radial direction.
Side and the described wire rod of described wire guide rob are conflicted, and increase the guide effect to described wire rod further.
As preferably of the present invention, described wire guide rob comprise be connected with bed board of the described end around post and be located at described helmet on post.
As preferably of the present invention, described wire guide rob at least comprises two linear array, and each adjacent linear array is interlaced with each other.
Described wire rod passes in the middle of the described wire guide rob of two rows, and described wire guide rob all can secure the above wire rod above and below described wire rod, and fixed position is interlaced, and fixed effect is better.
As preferably of the present invention, described screening glass comprises cutting, and described cutting comprises pedestal and is located on described pedestal and for inserting described mounting groove buckles into bar.
If use for a long time, described wire rod generation problem, the described bar that buckles into only need be removed described pedestal by user, just can pull down whole described screening glass thus observe described wire rod and adjust.
As preferably of the present invention, described in buckle into the side of bar and described mounting groove inner surface is fitted, described in buckle into bar be greater than near the cross-sectional area of one end of described pedestal described in buckle into the cross-sectional area of bar away from one end of described pedestal.
The described bar that buckles into easily inserts described mounting groove, and seamless applying, and it is more difficult to extract after insertion, and fixed effect is better.
As preferably of the present invention, two sides on described screening glass are also provided with the sealing strip for filling up the gap of described screening glass on described mounting groove.
As preferably of the present invention, described gang socket is included in the extending column that described fixed disk end face extends and the deduction cap being located at described extending column, described deduction cap is spherical away from one end of described extending column, and the one end be connected with described extending column is the plane of conflicting with described wiring board.
In sum, the present invention has following beneficial effect:
1, described wire block and described screening glass and described wire rod are firmly fitted, and reduce the whole dynamic impact on described wire rod, avoid being shifted, rupture, come off.
2, the arrangement of described multiple wire guide rob is all fixed it from the top and bottom of described wire rod, and fixed position is interlaced with each other, and fixed effect is better.
3, described wire guide rob fixing described wire rod on the one hand, avoids described screening glass to described wire rod compressing tension, protection wire rod on the other hand.
4, the structure buckling into bar described in makes described screening glass easily install, and is difficult to take off, prevents misoperation.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of embodiment 1;
Fig. 2 is the schematic diagram of wire block;
Fig. 3 is the schematic diagram of one end on screening glass;
Fig. 4 is the details enlarged drawing at Figure 1A place.
In figure: 1, fixed disk, 11, line outlet, 12, wire block, 121, end bed board; 13, pad, 14, mounting groove, 2, wiring board; 3, gang socket, 31, extending column, 32, deduction cap; 4, screening glass, 41, sealing strip, 42, cutting; 421, pedestal, 422, buckle into bar, 5, wire guide rob; 51, around post, 52, helmet.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment 1; as shown in Fig. 1-Fig. 4: a kind of brushless electric machine protecting coiling; comprise fixed disk 1 and wiring board 2; wiring board 2 is fastened on fixed disk 1 end face by gang socket 3; fixed disk 1 side is provided with the screening glass 4 for the protection of the wire rod be fixed on fixed disk 1 side; fixed disk 1 side be provided with pass through for wire rod line outlet 11, pad 13 and fixing wire rod and wire rod is directed to the wire block 12 of pad 13 from line outlet 11, fixed disk 1 side also offers the mounting groove 14 for fixing screening glass 4.This kind of brushless electric machine comprises the stator in known technology, rotor, field effect transistor, control circuit board and commutating circuit plate, when running, rotor rotates, produce a large amount of vibrations and heat, permanent use for wire rod has a certain impact, wire rod enters into the side of fixed disk 1 from line outlet 11, be laid on wire block 12, the rough surface of wire block 12 and there is elasticity, wire rod relies on stiction to be attached on wire block 12, be connected to pad 13 from wire block 12 again and complete welding, realize the electrical connection with wiring board 2, wiring board 2 is inserted in gang socket 3, realize and fixed disk 1 fix, screening glass 4 covers in fixed disk 1 side by mounting groove 14, protect wire rod on the one hand, screening glass 4 firmly touch wire block 12 and the wire rod on it on the other hand, stiction on further increase wire rod and wire block 12, this makes brushless electric machine when running, cause vibrations and jolt little on the impact of wire rod.
Wire block 12 comprises the end bed board 121 that is located at fixed disk 1 side and is located at the wire guide rob 5 extended on end bed board 121 and in fixed disk 1 radial direction.The side of wire guide rob 5 and wire rod are conflicted, and increase the guide effect to wire rod further.Wire guide rob 5 comprise be connected with end bed board 121 around post 51 and be located at the helmet 52 on post 51.Wire guide rob 5 comprises two linear array, and linear array is interlaced with each other.Wire rod passes in the middle of two row's wire guide robs 5, and wire guide rob 5 all can fix wire rod above and below wire rod, and fixed position is interlaced, and fixed effect is better.
Screening glass 4 comprises cutting 42, and cutting 42 comprises pedestal 421 and is located on pedestal 421 and for inserting mounting groove 14 buckles into bar 422.If use for a long time, wire rod generation problem, user only need remove pedestal 421 by buckling into bar 422, just can pull down whole screening glass 4 thus observes wire rod and adjust.The side and mounting groove 14 inner surface that buckle into bar 422 are fitted, and buckle into the cross-sectional area of bar 422 near one end of pedestal 421 and are greater than and buckle into the cross-sectional area of bar 422 away from one end of pedestal 421.Buckle into bar 422 and easily insert mounting groove 14, and seamless applying, it is more difficult to extract after insertion, and fixed effect is better.Two sides on screening glass 4 are also provided with the sealing strip 41 for filling up the gap of screening glass 4 on mounting groove 14.
Gang socket 3 is included in the extending column 31 that fixed disk 1 end face extends and the deduction cap 32 being located at extending column 31, and deduction cap 32 is spherical away from one end of extending column 31, and the one end be connected with extending column 31 is the plane of conflicting with wiring board 2.
Claims (8)
1. protect the brushless electric machine of coiling for one kind, comprise fixed disk (1) and wiring board (2), it is characterized in that: described wiring board (2) is fastened on described fixed disk (1) end face by described gang socket (3), described fixed disk (1) side is provided with the screening glass (4) for the protection of the wire rod be fixed on described fixed disk (1) side, described fixed disk (1) side is provided with line outlet (11) passed through for described wire rod, pad (13) and fixing described wire rod and described wire rod is exported from described line the wire block (12) that (11) are directed to described pad (13), described fixed disk (1) side also offers the mounting groove (14) for fixing described screening glass (4).
2. a kind of brushless electric machine protecting coiling according to claim 1, is characterized in that: described wire block (12) comprises the end bed board (121) that is located at described fixed disk (1) side and is located at the upper and wire guide rob (5) that is that extend in described fixed disk (1) radial direction of bed board of the described end (121).
3. a kind of brushless electric machine protecting coiling according to claim 2, is characterized in that: described wire guide rob (5) comprise be connected with bed board of the described end (121) around post (51) and be located at described helmet (52) on post (51).
4. a kind of brushless electric machine protecting coiling according to claim 1 or 2 or 3, is characterized in that: described wire guide rob (5) at least comprises two linear array, and each adjacent linear array is interlaced with each other.
5. a kind of brushless electric machine protecting coiling according to claim 1 or 2 or 3; it is characterized in that: described screening glass (4) comprises cutting (42), described cutting (42) comprises pedestal (421) and is located on described pedestal (421) and for inserting described mounting groove (14) buckles into bar (422).
6. a kind of brushless electric machine protecting coiling according to claim 5; it is characterized in that: described in buckle into the side of bar (422) and described mounting groove (14) inner surface is fitted, described in buckle into bar (422) be greater than near the cross-sectional area of one end of described pedestal (421) described in buckle into the cross-sectional area of bar (422) away from one end of described pedestal (421).
7. a kind of brushless electric machine protecting coiling according to claim 5, is characterized in that: two sides on described screening glass (4) are also provided with the sealing strip (41) for filling up the gap of described screening glass (4) on described mounting groove (14).
8. a kind of brushless electric machine protecting coiling according to claim 1 or 2 or 3; it is characterized in that: described gang socket (3) is included in the extending column (31) that described fixed disk (1) end face extends and the deduction cap (32) being located at described extending column (31); described deduction cap (32) is spherical away from one end of described extending column (31), and the one end be connected with described extending column (31) is the plane of conflicting with described wiring board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256082.0A CN104821701A (en) | 2015-05-20 | 2015-05-20 | Brushless motor for protecting winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256082.0A CN104821701A (en) | 2015-05-20 | 2015-05-20 | Brushless motor for protecting winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104821701A true CN104821701A (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510256082.0A Pending CN104821701A (en) | 2015-05-20 | 2015-05-20 | Brushless motor for protecting winding |
Country Status (1)
| Country | Link |
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| CN (1) | CN104821701A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004032916A (en) * | 2002-06-26 | 2004-01-29 | Namiki Precision Jewel Co Ltd | Substrate integrated brushless motor |
| JP2005073325A (en) * | 2003-08-21 | 2005-03-17 | Matsushita Electric Ind Co Ltd | Dc canned pump |
| CN201656647U (en) * | 2010-01-18 | 2010-11-24 | 深圳市双环全新机电股份有限公司 | Ultramicro DC motor capable of preventing root of wire from being ruptured |
| CN202733181U (en) * | 2012-09-07 | 2013-02-13 | 施吉承 | Wire managing plate improved structure |
| CN204231162U (en) * | 2014-12-09 | 2015-03-25 | 宁波市鄞州丰特电机有限公司 | Brushless electric machine |
| CN204615608U (en) * | 2015-05-20 | 2015-09-02 | 湖州鸿远电机有限公司 | A kind of brushless electric machine protecting coiling |
-
2015
- 2015-05-20 CN CN201510256082.0A patent/CN104821701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004032916A (en) * | 2002-06-26 | 2004-01-29 | Namiki Precision Jewel Co Ltd | Substrate integrated brushless motor |
| JP2005073325A (en) * | 2003-08-21 | 2005-03-17 | Matsushita Electric Ind Co Ltd | Dc canned pump |
| CN201656647U (en) * | 2010-01-18 | 2010-11-24 | 深圳市双环全新机电股份有限公司 | Ultramicro DC motor capable of preventing root of wire from being ruptured |
| CN202733181U (en) * | 2012-09-07 | 2013-02-13 | 施吉承 | Wire managing plate improved structure |
| CN204231162U (en) * | 2014-12-09 | 2015-03-25 | 宁波市鄞州丰特电机有限公司 | Brushless electric machine |
| CN204615608U (en) * | 2015-05-20 | 2015-09-02 | 湖州鸿远电机有限公司 | A kind of brushless electric machine protecting coiling |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150805 |