CN204967490U - Motor structure convenient to change brush - Google Patents
Motor structure convenient to change brush Download PDFInfo
- Publication number
- CN204967490U CN204967490U CN201520570870.2U CN201520570870U CN204967490U CN 204967490 U CN204967490 U CN 204967490U CN 201520570870 U CN201520570870 U CN 201520570870U CN 204967490 U CN204967490 U CN 204967490U
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- China
- Prior art keywords
- brush
- assembly
- end cover
- end cap
- window
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Abstract
The utility model discloses a motor structure convenient to change brush, including motor assembly, end cover assembly, fan blade and safety cover, its characterized in that: the end cover assembly includes the end cover, is equipped with the window of being convenient for change the brush on the end cover to install the brush assembly, the position of brush assembly is located the window department of end cover, and the brush assembly includes brush yoke and brush, and the brush is fixed on the brush yoke. Compared with the prior art, the utility model the advantage be: the utility model discloses be convenient for under the circumstances of not dismantling the complete machine, change the brush in the motor through the window of end cover is direct, at any time, utilize the window of end cover to observe the brush wear condition to carry out the brush and change, make motor life longer.
Description
Technical field
The utility model relates to brush structure, particularly relates to a kind of electric machine structure being convenient to change brush.
Background technology
At present, the end cap of market power up brush structure is without window; Product defects is: 1, motor brush can not directly be changed.2, the bad care and maintenance of motor.3, motor is short for useful life, can not change after brush is finished.
Utility model content
The utility model is to solve above-mentioned deficiency, provides a kind of electric machine structure being convenient to change brush.
Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of electric machine structure being convenient to replacing brush; comprise motor assembly, end cap assembly, fan blade and protective cover; it is characterized in that: described end cap assembly comprises end cap; end cap is provided with the window being convenient to change brush; and brush assembly is installed; the position of brush assembly is positioned at the window place of end cap, and brush assembly comprises brush holder and brush, and brush is fixed on brush holder.
Described brush is fixed on brush holder by Cross Recess Head Screw.
The utility model advantage is compared with prior art: the utility model is convenient to when not dismantling complete machine, is directly changed the brush in motor by the window of end cap; Utilize the window of end cap to observe wear of brush situation at any time, and carry out brush changing, make motor longer service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model middle-end cap assembly.
Fig. 3 is the profile at A-A place in Fig. 2.
Fig. 4 be in Fig. 2 C to structural representation.
Fig. 5 is the structural representation of end cap in the utility model.
Fig. 6 is the profile at B-B place in Fig. 5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of electric machine structure being convenient to replacing brush, comprises motor assembly 1, end cap assembly 2, fan blade 3 and protective cover 4; As shown in Figure 2 and Figure 3, described end cap assembly 2 comprises end cap 2-1, and end cap 2-1 is provided with the window 2-2 being convenient to change brush, and is provided with brush assembly 5; As shown in Fig. 4, Fig. 5 and Fig. 6, the position of brush assembly 5 is positioned at the window 2-2 place of end cap 2, and brush assembly 5 comprises brush holder 5-1 and brush 5-2, and brush 5-2 is fixed on brush holder 5-1.
As shown in Figure 4, described brush 5-2 is fixed on brush holder 5-1 by Cross Recess Head Screw 5-3.
The utility model is convenient to when not dismantling complete machine, is directly changed the brush in motor by the window of end cap; Utilize the window of end cap to observe wear of brush situation at any time, and carry out brush changing, make motor longer service life.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. be convenient to the electric machine structure changing brush for one kind; comprise motor assembly, end cap assembly, fan blade and protective cover; it is characterized in that: described end cap assembly comprises end cap; end cap is provided with the window being convenient to change brush; and brush assembly is installed; the position of brush assembly is positioned at the window place of end cap, and brush assembly comprises brush holder and brush, and brush is fixed on brush holder.
2. a kind of being convenient to changes the electric machine structure of brush according to claim 1, it is characterized in that: described brush is fixed on brush holder by Cross Recess Head Screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570870.2U CN204967490U (en) | 2015-08-03 | 2015-08-03 | Motor structure convenient to change brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520570870.2U CN204967490U (en) | 2015-08-03 | 2015-08-03 | Motor structure convenient to change brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967490U true CN204967490U (en) | 2016-01-13 |
Family
ID=55062530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520570870.2U Active CN204967490U (en) | 2015-08-03 | 2015-08-03 | Motor structure convenient to change brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967490U (en) |
-
2015
- 2015-08-03 CN CN201520570870.2U patent/CN204967490U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321300 no.287, Lingshi Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Unitech Electric Co.,Ltd. Address before: 321300 no.287, Lingshi Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG UNITE MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |