CN204517556U - A kind ofly take into account motor casing that is fixing, outlet - Google Patents
A kind ofly take into account motor casing that is fixing, outlet Download PDFInfo
- Publication number
- CN204517556U CN204517556U CN201520259592.9U CN201520259592U CN204517556U CN 204517556 U CN204517556 U CN 204517556U CN 201520259592 U CN201520259592 U CN 201520259592U CN 204517556 U CN204517556 U CN 204517556U
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- China
- Prior art keywords
- fixing
- hole
- outlet
- fixing projection
- motor casing
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000032683 aging Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 6
- 230000001934 delay Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses and a kind ofly take into account motor casing that is fixing, outlet, it comprises one with the casing ontology of inner chamber, feature is: be provided with at least two fixing projection seats in casing ontology outside, each fixing projection seat offers at least one threaded connection hole, a fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole.The utility model structure is simple, reasonable in design, and lead-out wire passes extraction tube and draws, and avoids lead-out wire to be exposed in ventilated environment, delays lead-out wire aging, prevent the wearing and tearing of lead-out wire, improve the safety in utilization of motor.
Description
Technical field
The motor casing that it is feature that the utility model relates to shape, structure, especially a kind ofly takes into account motor casing that is fixing, outlet.
Background technology
Motor is the equipment of mechanical energy by electric energy conversion, the advantages such as motor is high with its operating efficiency, environmentally safe, extensive use in industrial and agricultural production, communications and transportation, national defence, business and household electrical appliance, medical appliance equipment etc.Along with social development, the derivative functional product kind of general purpose motor is on the increase.
We know, blower fan is mainly rotated by the motor-driven impeller be coaxially assemblied in housing, are directed through by air-flow to surround by Blower Housing the air channel formed and realize ventilation, air blast function.At present, the motor for blower fan that market is sold, shape, the structure of its casing are identical with traditional motor casing, and it comprises one with the casing ontology of inner chamber, and casing ontology has extraction through hole.And motor lead draws in the terminal box that is connected to and is assemblied on Blower Housing after need passing the extraction through hole of the extraction through hole on motor casing body, the ventilation gap between motor casing and Blower Housing, Blower Housing, wherein, be exposed in lead-out wire between motor casing body and Blower Housing in ventilation gap in ventilated environment, long-time use easily causes lead-out wire aging; Meanwhile, lead-out wire is directly contact with the extraction through hole hole wall on motor casing body, Blower Housing, and the lead-out wire under ventilation condition is in frequent activities state, and it is easily drawn through hole hole wall with two and rubs, and reduces safety in utilization.
Summary of the invention
There is to overcome in prior art the lead-out wire be in ventilated environment the deficiency that easily aging, safety in utilization is low, the utility model provide a kind of structure simple, reasonable in design, can delay lead-out wire aging, improve lead-out wire fail safe take into account motor casing that is fixing, outlet.
The utility model solves the technical scheme that its technical problem adopts: a kind ofly take into account motor casing that is fixing, outlet, it comprises one with the casing ontology of inner chamber, it is characterized in that: be provided with at least two fixing projection seats in described casing ontology outside, each fixing projection seat offers at least one threaded connection hole, a fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole.
Described fixing projection seat is three.
Described threaded connection hole is two.
The described fixing projection seat offering tapped through hole offers a threaded connection hole, remaining fixing projection seat is offered two threaded connection holes.
The other end of described fairlead is provided with connecting thread.
The middle outer tube wall of described fairlead offers spanner groove.
The utility model is provided with at least two fixing projection seats in casing ontology outside, each fixing projection seat offers at least one threaded connection hole, bolt can be adopted to stretch into housing by the bolt hole on Blower Housing, coordinate with the threaded connection hole in fixing projection seat and motor is fixed on Blower Housing inside; A fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole, and the other end of fairlead can pass the leadout hole on Blower Housing, and lead-out wire is directly drawn outside Blower Housing by fairlead.The utility model structure is simple, reasonable in design, avoids lead-out wire to be exposed in ventilated environment, delays lead-out wire aging, prevent the wearing and tearing of lead-out wire, improve the safety in utilization of motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the front view of embodiment 1 of the present utility model;
Fig. 2 is the using state reference diagram of embodiment 1;
Fig. 3 is the front view of embodiment 2 of the present utility model.
Mark in figure: 1. fixing projection seat, 2. casing ontology, 3. threaded connection hole, 4. Blower Housing, 5. bolt, 6. tapped through hole, 7. inner chamber, 8. fairlead, 9. spanner groove.
Embodiment
embodiment
1
The structure of a kind of embodiment of the present utility model is given in Fig. 1.
As shown in Figure 1, a kind ofly take into account motor casing that is fixing, outlet, it comprises one with the casing ontology 2 of inner chamber 7.
Be provided with at least two fixing projection seats 1 in casing ontology 2 outside, each fixing projection seat 1 offers at least one threaded connection hole 3.
For ensure motor accurate positioning, install fastening and reduce product cost, in the present embodiment, as shown in Figure 1, fixing projection seat 1 quantity is three, and threaded connection hole 3 is set as two respectively.
In FIG, a fixing projection seat 1 is offered the tapped through hole 6 of a communication with cavity 7 wherein, tapped through hole 6 is between two threaded connection holes 3.The threaded one end of one fairlead 8 is connected in this tapped through hole 6.
The utility model in use, as shown in Figure 2, adopts bolt 5 to stretch in Blower Housing 4 by the bolt hole on Blower Housing 4, coordinates the casing ontology 2 of motor is fixed on Blower Housing 4 internal preset position with the threaded connection hole 3 in fixing projection seat 1.Be threaded in the fairlead 8 in this tapped through hole 6, its other end can pass the leadout hole on Blower Housing 4, and lead-out wire is directly drawn outside Blower Housing 4 by fairlead.
embodiment
2
The structure of another kind of embodiment of the present utility model is given in Fig. 3.
In figure 3, a kind ofly take into account motor casing that is fixing, outlet, it is identical with embodiment 1: comprise one with the casing ontology 2 of inner chamber 7 equally, is provided with three fixing projection seats 1 in casing ontology 2 outside.
In figure 3, a kind ofly take into account motor casing that is fixing, outlet, it is not identical with embodiment 1: two fixing projection seats 1 offer two threaded connection holes 3 respectively wherein, a fixing projection seat 1 is offered the tapped through hole 6 of a threaded connection hole 3 and a communication with cavity wherein, the threaded one end of one fairlead 8 is connected in this tapped through hole 6, and the other end is shaped with connecting thread.
In the present embodiment, bolt can be adopted equally to stretch in Blower Housing by the bolt hole on Blower Housing, coordinate with the threaded connection hole 3 in fixing projection seat 1 and the casing ontology 2 of motor is fixed on Blower Housing internal preset position.And be shaped with connecting thread at the other end of fairlead 8, then the fairlead on Blower Housing can be shaped with internal thread, the two ends of fairlead 8 are threaded with the tapped through hole 6 in fixing projection seat 1, the fairlead on Blower Housing respectively, fairlead 8 not only serves the function of drawing lead-out wire, meanwhile, also serve by the casing ontology 2 of motor be fixed the effect be connected between Blower Housing.
Screw operation for convenience of fairlead 8 and tapped through hole 6, as shown in Figure 1, Figure 2, Figure 3 shows, the middle outer tube wall of fairlead 8 offers spanner groove 9.
The utility model structure is simple, reasonable in design, and lead-out wire passes extraction tube and draws, can delay lead-out wire aging, improve motor and safety in utilization.
Claims (6)
1. take into account motor casing that is fixing, outlet for one kind, it comprises one with the casing ontology of inner chamber, it is characterized in that: be provided with at least two fixing projection seats in described casing ontology outside, each fixing projection seat offers at least one threaded connection hole, a fixing projection seat is offered the tapped through hole of a communication with cavity wherein, the threaded one end of a fairlead is connected in this tapped through hole.
2. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: described fixing projection seat is three.
3. according to claim 1 and 2ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: described threaded connection hole is two.
4. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: in the described fixing projection seat offering tapped through hole, offer a threaded connection hole, remaining fixing projection seat is offered two threaded connection holes.
5. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: the other end of described fairlead is provided with connecting thread.
6. according to claim 1ly a kind ofly take into account motor casing that is fixing, outlet, it is characterized in that: the middle outer tube wall of described fairlead offers spanner groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259592.9U CN204517556U (en) | 2015-04-27 | 2015-04-27 | A kind ofly take into account motor casing that is fixing, outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259592.9U CN204517556U (en) | 2015-04-27 | 2015-04-27 | A kind ofly take into account motor casing that is fixing, outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517556U true CN204517556U (en) | 2015-07-29 |
Family
ID=53715488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259592.9U Expired - Fee Related CN204517556U (en) | 2015-04-27 | 2015-04-27 | A kind ofly take into account motor casing that is fixing, outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779735A (en) * | 2015-04-27 | 2015-07-15 | 荣成市先锋电机厂 | Motor machine shell capable of fixing and line outgoing |
-
2015
- 2015-04-27 CN CN201520259592.9U patent/CN204517556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779735A (en) * | 2015-04-27 | 2015-07-15 | 荣成市先锋电机厂 | Motor machine shell capable of fixing and line outgoing |
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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: 20150729 Termination date: 20210427 |