CN205693470U - A kind of horizontal stage electric machine - Google Patents
A kind of horizontal stage electric machine Download PDFInfo
- Publication number
- CN205693470U CN205693470U CN201620644638.3U CN201620644638U CN205693470U CN 205693470 U CN205693470 U CN 205693470U CN 201620644638 U CN201620644638 U CN 201620644638U CN 205693470 U CN205693470 U CN 205693470U
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- China
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- enamel
- covered wire
- electric machine
- iron core
- stage electric
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Abstract
This utility model relates to a kind of horizontal stage electric machine, including: iron core, this iron core is wound with corresponding windings coil by enamel-covered wire, the lower section of described iron core is provided with conducting wire plate；The upper surface of described conducting wire plate is provided with several Punched terminals being distributed ringwise, and the terminals of enamel-covered wire corresponding to each winding coil are suitable to snap in Punched terminal, make conducting wire plate connect with corresponding enamel-covered wire, to constitute galvanic circle；Horizontal stage electric machine of the present utility model saves streamline to the welding between enamel-covered wire and wiring board by Punched terminal, simple to operate less demanding to workman's technology, and saves man-hour, and avoids scalding enamel-covered wire on iron core and cause performance bad.
Description
Technical field
This utility model relates to a kind of for without plastic skeleton motor.
Background technology
As it is shown in figure 1, in the prior art, the technology that horizontal stage electric machine enamel-covered wire welds with wiring board and production program exists
Problem is as follows:
1, solder joint is below iron core, and iron core lower surface and wiring board end face distance are 3mm, and also enamel-covered wire, from sky
From the point of view of between, solder technology is required the highest, paint film to be scalded in welding process, waste very much man-hour, and at operation process
In easily scald enamel-covered wire on iron core.
2, solder joint can not lean on to cylindrical, and because there being magnet ring in rotor case, magnet ring lower surface and surface of circuit board distance are 2mm, very
Easily cause and interfere with solder joint when magnet ring rotates, operating personnel's technical merit is required higher, and is not easily accomplished automatization.
What 3, axle sleeve two ends connected is rotor case and magnet steel retainer respectively, and rotor case and axle sleeve are that interference is connected and adds glue
Water, axle sleeve and magnet steel retainer are that matched in clearance adds glue, but the machining accuracy being because each part has certain diversity,
Coordinating may will not be so tight through using and use the impact of environment for a long time, only by interference and glue, and meeting
Causing axle sleeve to get loose, reliability can not be guaranteed.
Therefore, in order to solve above-mentioned technical problem, need to design a kind of novel horizontal stage electric machine.
Utility model content
The purpose of this utility model is to provide a kind of horizontal stage electric machine, which overcomes enamel-covered wire and passes through welding manner with wiring board
The above-mentioned technical problem caused.
In order to solve above-mentioned technical problem, this utility model provides a kind of horizontal stage electric machine, including: iron core, on this iron core
Being wound with corresponding windings coil by enamel-covered wire, the lower section of described iron core is provided with conducting wire plate；Described conducting wire plate upper
End face is provided with several Punched terminals being distributed ringwise, and the terminals of enamel-covered wire corresponding to each winding coil are suitable to snap in thorn
In broken terminal, conducting wire plate is made to connect with corresponding enamel-covered wire, to constitute galvanic circle.
Further, described Punched terminal is welded in the upper surface of wiring board, and in be provided with enamel-covered wire card entrance, and enamel-covered wire
The gap of card entrance is less than the diameter of enamel-covered wire；When enamel-covered wire snaps in enamel-covered wire card entrance, in described enamel-covered wire card entrance
Foil is suitable to scratch the paint film of enamel-covered wire, so that enamel-covered wire connects with conducting wire plate.
Further, described motor also includes axle sleeve, and the two ends of this axle sleeve are connected to rotor case, magnet steel retainer；
The connection end of wherein said axle sleeve and rotor case is provided with cyclic convex edge, and rotor case is provided with match with this cyclic convex edge ring-type
Step；And between magnet steel retainer and bearing, it is provided with at least one jump ring.
Further, described axle sleeve and rotor case are suitable for use with interference fit, and described axle sleeve is suitable to magnet steel retainer
Use matched in clearance, and bonding by glue.
The beneficial effects of the utility model are, horizontal stage electric machine of the present utility model saves streamline to paint by Punched terminal
Welding between envelope curve and wiring board, simple to operate less demanding to workman's technology, and save man-hour, and avoid scalding ferrum
On core, enamel-covered wire causes performance bad.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the horizontal stage electric machine of prior art
Fig. 2 is the structural representation of horizontal stage electric machine of the present utility model；
Fig. 3 is the partial enlarged drawing of I part in Fig. 2；
Fig. 4 is the structural representation of Punched terminal of the present utility model；
Fig. 5 is the partial enlarged drawing of II part in Fig. 2.
In figure: iron core 1, enamel-covered wire 2, winding coil 3, conducting wire plate 4, Punched terminal 5, foil 501, axle sleeve 6,
Cyclic convex edge 601, rotor case 7, circular step 701, magnet steel retainer 8, bearing 9, jump ring 10, magnet ring 11, rotor ring 12, Magnet
13, stator support 14.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As in figure 2 it is shown, a kind of horizontal stage electric machine of the present utility model, including iron core 1, on this iron core 1 by enamel-covered wire 2 around
Being shaped with corresponding windings coil 3, the lower section of described iron core 1 is provided with conducting wire plate 4；If the upper surface of described conducting wire plate is provided with
Do a Punched terminal 5 being distributed ringwise, and the terminals of the enamel-covered wire 2 of each winding coil 3 correspondence are suitable to snap in Punched terminal 5
In, make conducting wire plate 4 connect with corresponding enamel-covered wire, to constitute galvanic circle.
As Punched terminal one preferred embodiment, described Punched terminal is suitable to be uniformly distributed ringwise；Or
Position adjustment is carried out according to winding mode.
As it is shown on figure 3, described Punched terminal 5 is welded in the upper surface of wiring board 4, and in be provided with enamel-covered wire card entrance, and
The gap of enamel-covered wire card entrance is less than the diameter of enamel-covered wire；When enamel-covered wire snaps in enamel-covered wire card entrance, described enamel-covered wire snaps in
Foil 501 in Kou is suitable to scratch the paint film of enamel-covered wire, so that enamel-covered wire connects with conducting wire plate 4.
As shown in Figure 3 and Figure 4, concrete, when enamel-covered wire snaps in Punched terminal, paint film can be punctured and make enamel-covered wire and circuit
(winding coil 3 has 6 terminals, including 3 bottom lines or 3 upper thread terminals, upper thread or bottom line wiring in plate connection
End is connected as common port by conducting wire plate 4, and the other three terminals are guided on 3 connecting lines respectively by wiring board).
As it is shown in figure 5, in order to overcome the company using interference fit and glue to combine between conventional bushings 6 with rotor case 7
The mode of connecing easily causes the technical problem of poor reliability；Described motor also includes axle sleeve 6, and the two ends of this axle sleeve 6 connect respectively
There are rotor case 7, magnet steel retainer 8；Wherein said axle sleeve 6 is provided with cyclic convex edge 601, and rotor case 7 with the connection end of rotor case 7
It is provided with the circular step 701 matched with this cyclic convex edge 601；And be provided with at least between magnet steel retainer 8 and bearing 9
One jump ring 10.
And then described axle sleeve 6 is suitable for use with interference fit with rotor case 7, and described axle sleeve 6 is suitable to magnet steel retainer 8
Use matched in clearance, and bonding by glue, and its bonding force is only used for the connection maintaining magnet steel retainer 8 with axle sleeve 6, with to magnetic
Ferrum positions, and such horizontal stage electric machine, when by axial force, will not act directly on magnet steel retainer 8, and act on jump ring
On 10, from Fig. 1, be not difficult to find out that magnet steel retainer 8 is the shortest with the length of fit of axle sleeve 6, only rely on the bonding force of glue far away from
Clip spring structure.
Further, as in figure 2 it is shown, this horizontal stage electric machine also includes magnet ring 11, rotor ring 12, Magnet 13, stator support 14.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (4)
1. a horizontal stage electric machine, it is characterised in that including: iron core (1), this iron core (1) is wound with by enamel-covered wire (2) accordingly
Winding coil (3), the lower section of described iron core (1) is provided with conducting wire plate (4)；
The upper surface of described conducting wire plate is provided with several Punched terminals being distributed ringwise (5), and each winding coil (3) is right
The terminals of the enamel-covered wire (2) answered are suitable to snap in Punched terminal (5), make conducting wire plate (4) connect with corresponding enamel-covered wire, with
Constitute galvanic circle.
Horizontal stage electric machine the most according to claim 1, it is characterised in that described Punched terminal (5) is welded in wiring board (4)
Upper surface, and in be provided with enamel-covered wire card entrance, and the gap of enamel-covered wire card entrance is less than the diameter of enamel-covered wire；
When enamel-covered wire snaps in enamel-covered wire card entrance, the foil (501) in described enamel-covered wire card entrance is suitable to scratch enamel-cover
The paint film of line, so that enamel-covered wire connects with conducting wire plate (4).
Horizontal stage electric machine the most according to claim 2, it is characterised in that described motor also includes axle sleeve (6), and this axle sleeve
(6) two ends are connected to rotor case (7), magnet steel retainer (8)；Wherein
Described axle sleeve (6) is provided with cyclic convex edge (601) with the connection end of rotor case (7), and rotor case (7) is provided with ring-type convex with this
The circular step (701) matched along (601)；And
At least one jump ring (10) it is provided with between magnet steel retainer (8) and bearing (9).
Horizontal stage electric machine the most according to claim 3, it is characterised in that
Described axle sleeve (6) and rotor case (7) are suitable for use with interference fit, and
Described axle sleeve (6) and magnet steel retainer (8) are suitable for use with matched in clearance, and bonding by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644638.3U CN205693470U (en) | 2016-06-24 | 2016-06-24 | A kind of horizontal stage electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644638.3U CN205693470U (en) | 2016-06-24 | 2016-06-24 | A kind of horizontal stage electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693470U true CN205693470U (en) | 2016-11-16 |
Family
ID=57426343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644638.3U Active CN205693470U (en) | 2016-06-24 | 2016-06-24 | A kind of horizontal stage electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052556A (en) * | 2017-09-19 | 2020-04-21 | 日本精工株式会社 | Electric motor |
-
2016
- 2016-06-24 CN CN201620644638.3U patent/CN205693470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052556A (en) * | 2017-09-19 | 2020-04-21 | 日本精工株式会社 | Electric motor |
| CN111052556B (en) * | 2017-09-19 | 2022-06-17 | 日本精工株式会社 | Electric motor |
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| GR01 | Patent grant |