CN101610013A - Motor end cover component - Google Patents
Motor end cover component Download PDFInfo
- Publication number
- CN101610013A CN101610013A CN 200810067857 CN200810067857A CN101610013A CN 101610013 A CN101610013 A CN 101610013A CN 200810067857 CN200810067857 CN 200810067857 CN 200810067857 A CN200810067857 A CN 200810067857A CN 101610013 A CN101610013 A CN 101610013A
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- China
- Prior art keywords
- motor
- brush
- cover component
- end cover
- end cap
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a kind of motor end cover component, comprise end cap, be installed on brush fixed mount on the described end cap, be installed in brush on the described fixed mount slidably, the motor lead-out wire, and an end be fixed in the brush pigtail of described brush, described fixed mount comprises optionally at least two kinds of connecting elementss of fixing of a holding parts, described at least two kinds of connecting elementss offer the holding tank that extends along different directions, be used for the other end of clamping motor lead-out wire and brush brush pigtail, thereby make described motor lead-out wire be electrically connected with brush by the brush pigtail.Motor end cover component of the present invention because same end cap and fixed mount can be installed the dissimilar connecting elements that offers along the holding tank of different directions extension, thereby can obtain along the motor lead-out wire of different directions extension.
Description
Technical field
The present invention relates to machine field, relate in particular to a kind of motor end cover component.
Background technology
Usually, permanent magnet DC motor uses commutator and brush to transmit electrical power to armature, thereby causes the armature rotation.Usually, brush is fixed near the commutator by an end cap, so that contact with it.
Fig. 8 A and Fig. 8 B are depicted as the motor of prior art, as can be seen from Figure, in the motor of prior art, an end cap can only be fixed the lead-out wire of a direction, as Fig. 8 A, the lead-out wire 2 that is fixed to end cap 3 by leading-out wire fixing structure radially extends along motor, and among Fig. 8 B, the lead-out wire 4 that is fixed to end cap 3 ' extends axially along motor.Yet different application scenarios may need along the motor lead-out wire of different directions extension.Like this, change the bearing of trend of lead-out wire if desired, then need to change end cap and leading-out wire fixing structure, cause the waste of end cap.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of motor end cover component, comprise end cap, be installed on brush fixed mount on the described end cap, be installed in brush on the described fixed mount slidably, the motor lead-out wire, and an end be fixed in the brush pigtail of described brush, described fixed mount comprises optionally at least two kinds of connecting elementss of fixing of a holding parts, described at least two kinds of connecting elementss offer the holding tank that extends along different directions, be used for the other end of clamping motor lead-out wire and brush brush pigtail, thereby make described motor lead-out wire be electrically connected with brush by the brush pigtail.
The present invention further is improved to: described connecting elements comprises that installation portion is fixed in described end cap, reaches the holding parts that clamping part is immobilizated in described fixed mount, and described holding tank is opened on the clamping part.
The present invention further is improved to: but the holding parts of described fixed mount comprises the clamping part intermediate plate therebetween of the described connecting elements of a pair of clamping.
The present invention further is improved to: the central shaft of described holding tank and end cap is perpendicular or parallel.
The beneficial effect that illustrated embodiment of the present invention has is: offer along the dissimilar connecting elements of the holding tank of different directions extension owing to use same end cap and brush fixed mount to install, thereby can obtain along the motor lead-out wire of different directions extension.
Description of drawings
Fig. 1 is that motor end cover component that the embodiment of the invention provides is installed on the structural representation on the motor;
Fig. 2 is the structural representation of the end cap of the motor end cover component that provides of the embodiment of the invention;
Two kinds of connecting elementss that shown in Fig. 3 A and Fig. 3 B are the motor end cover component that provides of the embodiment of the invention are placed on two kinds of structural representations on the motor lead-out wire respectively;
Fig. 4 is the structural representation of the fixed mount of the motor end cover component that provides of the embodiment of the invention;
It shown in Fig. 5 A and Fig. 5 B structural representation that two kinds of connecting elementss shown in Fig. 3 A and Fig. 3 B and two kinds of motor lead-out wires are fixed to fixed mount;
Be respectively the structural representation of the motor end cover component that the motor lead-out wire that extends along different directions is housed shown in Fig. 6 A and Fig. 6 B;
The end-cap assembly that is respectively dissimilar shown in Fig. 7 A to Fig. 7 D is installed on the structural representation of motor;
Fig. 8 A and Fig. 8 B are depicted as the motor of prior art.
Embodiment
In order to make technical problem to be solved of the present invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The described motor end cover component that provides for one embodiment of the invention of Fig. 1 is installed on the structural representation on the motor 10.Described motor end cover component comprises: the end cap 30, a pair of along axially extended motor lead-out wire 82 of motor and a pair of motor lead-out wire 84 that radially extends along motor that is installed in motor 10 1 ends.
See also Fig. 2, described end cap 30 offers some button holes 34.
See also Fig. 3 A and Fig. 3 B, described motor end cover component also comprises: some connecting elements 70,70 ', brush 90, and the brush pigtail 92 that is electrically connected with brush 90 of an end.Described connecting elements 70,70 ' comprises installation portion 72,72 ' and clamping part 74,74 ', offer connecting hole 72a, 72a ' on the installation portion 72,72 ', be provided with the flange of diagonally extending around connecting hole 72a, the 72a ', clamping part 74,74 ' is provided with holding tank 74a, 74a ', the plane parallel at holding tank 74a and installation portion 72 places, holding tank 74a ' is vertical with the plane at installation portion 72 ' place.Described holding tank 74a, 74a ' are used for an end of clamping motor lead-out wire 82,84 and an end of brush pigtail 92, thereby make described motor lead-out wire 82,84 be electrically connected with brush 90 by brush pigtail 92.
See also Fig. 4 to Fig. 5 B, described motor end cover component also comprises the brush fixed mount 50 that can be installed on the end cap 30.Described fixed mount 50 is provided with the elastic clip 52 of a pair of space, be used for the described connecting elements of clamping 70,70 ' clamping part 74,74 ' therebetween, a pair of through hole 54, some installation card bases 56.
Be respectively two kinds of motor lead-out wires that extend along different directions shown in Fig. 6 A and Fig. 6 B and be fixed in end cap 30.Installation card base 56 fixed card of fixed mount 50 are buckled in the button hole 34 of end cap 30, thereby described fixed mount 50 is fixed to described end cap 30.Described connecting elements 70,70 ' installation portion 72,72 ' are installed in the bottom surface of end cap 30, two ends 110a, the 110b of one connecting line 110 passes installation portion 72,72 ' connecting hole 72a, 72a ' respectively and contacts with flange, thereby be electrically connected two connecting elementss 70,70 ', and then be electrically connected the two motor lead-out wires 82,84 that are installed on the same end cap.One U-shaped bonding jumper 100 is snapped in two holddown grooves of brush 90 after passing the through hole 54 of fixed mount 50, thereby brush 90 is installed on the described fixed mount 50 slidably.As shown in Figure 6A, the central axes of described holding tank 74a and end cap 30, the central axes of described motor lead-out wire 82b and end cap 30.Shown in Fig. 6 B, described holding tank 74a ' is vertical with the central shaft of end cap 30, and described motor lead-out wire 82 is vertical with the central shaft of end cap 30.
The end-cap assembly that is respectively different embodiments of the invention shown in Fig. 7 A to Fig. 7 D is installed on the structural representation of motor.
Motor end cover component in the invention described above illustrated embodiment, offer along the dissimilar connecting elements of the holding tank of different directions extension owing to use same end cap and fixed mount to install, thereby it is can obtain, thereby cost-saved along the motor lead-out wire of different directions extension.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of motor end cover component, comprise end cap, be installed on brush fixed mount on the described end cap, be installed in brush on the described fixed mount slidably, the motor lead-out wire, and an end be fixed in the brush pigtail of described brush, it is characterized in that: described fixed mount comprises optionally at least two kinds of connecting elementss of fixing of a holding parts, described at least two kinds of connecting elementss offer the holding tank that extends along different directions, be used for the other end of clamping motor lead-out wire and brush brush pigtail, thereby make described motor lead-out wire be electrically connected with brush by the brush pigtail.
2, motor end cover component as claimed in claim 1 is characterized in that: described connecting elements comprises that installation portion is fixed in described end cap, reaches the holding parts that clamping part is immobilizated in described fixed mount, and described holding tank is opened on the described clamping part.
3, motor end cover component as claimed in claim 2 is characterized in that: but the holding parts of described fixed mount comprises the clamping part intermediate plate therebetween of the described connecting elements of a pair of clamping.
4, as each described motor end cover component of claim 1 to 3, it is characterized in that: the central shaft of described holding tank and end cap is perpendicular or parallel.
5, motor end cover component as claimed in claim 4 is characterized in that: described holding tank is vertical with the central shaft of end cap, and described motor lead-out wire is vertical with the central shaft of end cap.
6, motor end cover component as claimed in claim 4 is characterized in that: the central axes of described holding tank and end cap, the central axes of described motor lead-out wire and end cap.
7, motor end cover component as claimed in claim 2, it is characterized in that: described motor end cover component comprises two brush fixed mounts, two brushes, two connecting elementss and two motor lead-out wires, one connecting line is electrically connected the installation portion of described two connecting elementss, thereby is electrically connected described two motor lead-out wires.
8, motor end cover component as claimed in claim 2, it is characterized in that: described motor end cover component comprises two pairs of brush fixed mounts, two pairs of brushes, two pairs of connecting elementss and two pairs of motor lead-out wires, two connecting lines are electrically connected the installation portion of described two pairs of connecting elementss respectively, thereby are electrically connected described two pairs of motor lead-out wires respectively.
9, motor end cover component as claimed in claim 8 is characterized in that: the central axes of wherein a pair of motor lead-out wire and end cap, another is vertical with the central shaft of end cap to the motor lead-out wire.
10, motor end cover component as claimed in claim 8 is characterized in that: described two pairs of motor lead-out wires are all parallel or all vertical with the central shaft of end cap.
11, as claim 7 or 8 described motor end cover components, it is characterized in that: the installation portion of described connecting elements offers connecting hole, be extended with flange around the connecting hole, the two ends of described connecting line pass respectively two corresponding connecting elementss connecting hole and with corresponding flange contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810067857 CN101610013B (en) | 2008-06-16 | 2008-06-16 | Motor end cover component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810067857 CN101610013B (en) | 2008-06-16 | 2008-06-16 | Motor end cover component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101610013A true CN101610013A (en) | 2009-12-23 |
| CN101610013B CN101610013B (en) | 2013-04-24 |
Family
ID=41483642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810067857 Expired - Fee Related CN101610013B (en) | 2008-06-16 | 2008-06-16 | Motor end cover component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101610013B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447367A (en) * | 2010-09-30 | 2012-05-09 | 德昌电机(深圳)有限公司 | Brushed motor |
| CN102810927A (en) * | 2011-06-01 | 2012-12-05 | 北芝电机株式会社 | Motor |
| CN103296825A (en) * | 2012-02-27 | 2013-09-11 | 株式会社美姿把 | Motor |
| CN106911213A (en) * | 2012-02-24 | 2017-06-30 | 瑞美技术有限责任公司 | Alternator brush holder |
| CN109952697A (en) * | 2016-11-14 | 2019-06-28 | 株式会社美姿把 | Actuator and opening/closing door of vehicle actuator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9316643D0 (en) * | 1993-08-11 | 1993-09-29 | Johnson Electric Sa | Two-part end cap assembly |
| JP3573812B2 (en) * | 1995-01-13 | 2004-10-06 | アスモ株式会社 | Brush holder in electric motor |
| CN100440689C (en) * | 2003-09-04 | 2008-12-03 | 瓦莱奥万都电子系统（韩国）株式会社 | Electric brush supporting device for starting electric machine |
| CN200953495Y (en) * | 2006-07-28 | 2007-09-26 | 许晓华 | Low-voltage DC electric machine lead-out wire connecting structure |
-
2008
- 2008-06-16 CN CN 200810067857 patent/CN101610013B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447367A (en) * | 2010-09-30 | 2012-05-09 | 德昌电机(深圳)有限公司 | Brushed motor |
| CN102810927A (en) * | 2011-06-01 | 2012-12-05 | 北芝电机株式会社 | Motor |
| CN102810927B (en) * | 2011-06-01 | 2016-02-03 | 北芝电机株式会社 | Motor |
| CN106911213A (en) * | 2012-02-24 | 2017-06-30 | 瑞美技术有限责任公司 | Alternator brush holder |
| CN106911213B (en) * | 2012-02-24 | 2019-06-14 | 瑞美技术有限责任公司 | Alternator brush holder |
| CN103296825A (en) * | 2012-02-27 | 2013-09-11 | 株式会社美姿把 | Motor |
| CN103296825B (en) * | 2012-02-27 | 2015-10-07 | 株式会社美姿把 | Motor |
| CN109952697A (en) * | 2016-11-14 | 2019-06-28 | 株式会社美姿把 | Actuator and opening/closing door of vehicle actuator |
| CN109952697B (en) * | 2016-11-14 | 2021-01-22 | 株式会社美姿把 | Actuator and actuator for opening and closing vehicle door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101610013B (en) | 2013-04-24 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20180616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |