CN203632409U - Connecting structure of motor shell - Google Patents
Connecting structure of motor shell Download PDFInfo
- Publication number
- CN203632409U CN203632409U CN201320753891.9U CN201320753891U CN203632409U CN 203632409 U CN203632409 U CN 203632409U CN 201320753891 U CN201320753891 U CN 201320753891U CN 203632409 U CN203632409 U CN 203632409U
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- CN
- China
- Prior art keywords
- motor casing
- motor shell
- groove
- fan housing
- shaped
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a connecting structure of a motor shell. The connecting structure of the motor shell comprises a motor shell body fixed on a motor stator and a fan cover clamped and sleeved on the motor shell body, wherein the side wall of the fan cover is provided with a T-shaped groove, two sides of the T-shaped groove are respectively provided with a clamping groove, the side wall of the motor shell body is provided with a T-shaped boss at a position corresponding to the T-shaped groove, and two sides of the T-shaped boss are respectively provided with reversed buckles at positions corresponding to the clamping grooves. According to the connecting structure of the motor shell, the motor shell structure is improved, the motor shell body is provided with the T-shaped boss which is matched with the T-shaped groove of the fan cover, the reversed buckles are clamped in the clamping grooves of the fan cover, the fan cover is easy to position by adopting the structure, the fan cover is clamped and sleeved on the motor shell body firmly, and the connecting structure has the advantages of reasonable design, simple structure and convenient installation.
Description
technical field:
The utility model relates to motor device field, particularly a kind of syndeton of motor casing.
background technology:
Original micro-machine fan housing is installed the buckle structure adopting, and on motor casing body, projection is set, and with the draw-in groove adaptation on fan housing, projection is stuck in fan housing draw-in groove.This motor casing mechanism, fan housing is not easy location when mounted, easily loosening after installing, and motor casing easily produces and is offset when fixing with motor stator.
utility model content:
The utility model provides a kind of syndeton of motor casing, has solved when motor casing body and fan housing are installed and has been not easy location, easily loosening after installing, and easily produces the problem of skew when fixing with motor stator.
Technology solution of the present utility model is as follows:
A kind of syndeton of motor casing, comprise the motor casing body being fixed on motor stator and be fastened in the fan housing on described motor casing body, on described fan housing sidewall, have T-shaped groove, described T-shaped groove both sides have draw-in groove, on described motor casing body sidewall, form T-shaped boss with corresponding section, T-shaped groove position, described T-shaped boss both sides and corresponding section, draw-in groove position form respectively back-off.
Further, the end of described T-shaped boss forms L-type groove.Motor stator embeds L-type groove like this, makes motor casing and electronics stator location more accurate.
Further, described fan housing is fastened on motor casing body, and the height that T-shaped boss and back-off protrude fan housing sidewall outer surface is 2mm ~ 5mm.After fan housing is fastened on motor casing body like this, fan housing draw-in groove and T-shaped groove side prop up T-shaped boss and back-off side, and back-off can not be deviate from.
Further, the syndeton of described motor casing has two groups at least, and it is all arranged on the symmetrical sidewall of motor casing body and fan housing
The beneficial effects of the utility model are: motor casing structure improved, T-shaped groove and the T-shaped boss agreeing with mutually with T-shaped groove are set, and back-off and draw-in groove, this structure is accurately arranged on motor casing body fan housing.And L-type groove is set, makes motor casing and motor stator location more accurate, it is reasonable in design, simple in structure, easy for installation.
accompanying drawing explanation:
Fig. 1 is syndeton schematic diagram of the present utility model;
Fig. 2 is installment state schematic diagram of the present utility model.
In figure: 1, motor casing body; 2, fan housing; 3, T-shaped boss; 4, back-off; 5, T-shaped groove; 6, draw-in groove; 7, L-type groove; 8, motor stator.
embodiment:
The syndeton of a kind of motor casing as shown in Figure 1, 2, comprise the motor casing body 1 being fixed on motor stator 8 and be fastened in the fan housing 2 on described motor casing body 1, on described fan housing 2 sidewalls, have T-shaped groove 5, described T-shaped groove 5 both sides have draw-in groove 6, on described motor casing body 1 sidewall, form T-shaped boss 3 with T-shaped groove 5 corresponding sections, position, described T-shaped boss 3 both sides and draw-in groove 6 corresponding sections, position form respectively back-off 4.
The end of T-shaped boss 3 forms L-type groove 7.
The syndeton of described motor casing has two groups at least, and it is all arranged on the symmetrical sidewall of motor casing body 1 and fan housing 2.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. the syndeton of a motor casing, comprise the motor casing body (1) being fixed on motor stator (8) and be fastened in the fan housing (2) on described motor casing body (1), on described fan housing (2) sidewall, have T-shaped groove (5), described T-shaped groove (5) both sides have draw-in groove (6), on described motor casing body (1) sidewall, form T-shaped boss (3) with T-shaped groove (5) corresponding section, position, described T-shaped boss (3) both sides and draw-in groove (6) corresponding section, position form respectively back-off (4).
2. the syndeton of a kind of motor casing according to claim 1, is characterized in that: the end of described T-shaped boss (3) forms L-type groove (7).
3. the syndeton of a kind of motor casing according to claim 1, is characterized in that: described fan housing (2) is fastened on motor casing body, and the height that T-shaped boss (3) and back-off (4) protrude fan housing (2) sidewall outer surface is 2mm ~ 5mm.
4. the syndeton of a kind of motor casing according to claim 1, is characterized in that: the syndeton of described motor casing has two groups at least, and it is all arranged on the symmetrical sidewall of motor casing body (1) and fan housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753891.9U CN203632409U (en) | 2013-11-26 | 2013-11-26 | Connecting structure of motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753891.9U CN203632409U (en) | 2013-11-26 | 2013-11-26 | Connecting structure of motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632409U true CN203632409U (en) | 2014-06-04 |
Family
ID=50818847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753891.9U Expired - Fee Related CN203632409U (en) | 2013-11-26 | 2013-11-26 | Connecting structure of motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451829A (en) * | 2016-10-24 | 2017-02-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
-
2013
- 2013-11-26 CN CN201320753891.9U patent/CN203632409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451829A (en) * | 2016-10-24 | 2017-02-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20171126 |