CN204481605U - Motor fan housing - Google Patents
Motor fan housing Download PDFInfo
- Publication number
- CN204481605U CN204481605U CN201420655960.7U CN201420655960U CN204481605U CN 204481605 U CN204481605 U CN 204481605U CN 201420655960 U CN201420655960 U CN 201420655960U CN 204481605 U CN204481605 U CN 204481605U
- Authority
- CN
- China
- Prior art keywords
- fan housing
- cavity
- main body
- housing main
- motor fan
- 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
Links
Abstract
The utility model provides a kind of motor fan housing, comprising: fan housing main body, described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan; Switch cover, is arranged at the open side of described cavity and is connected with described fan housing main body; And switch, described switch is connected to first through hole at described switch cover top.Described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan, described switch cover is buckled on described cavity and is connected with described fan housing body seal, installs simple and convenient, has saved human cost.Described fan housing main body is an entirety, effectively can reduce the volume and weight of described motor fan housing, save manufacturing cost.
Description
Technical field
The utility model relates to jetting machine field, especially a kind of motor fan housing.
Background technology
Motor is the machine of kinetic energy transformation of electrical energy, and motor can be divided into transformation of electrical energy to be the electric rotary machine of rotary motion and to be the reciprocable machine of straight reciprocating motion transformation of electrical energy.
Motor is arranged on the products such as refrigerator, air-conditioning, washing machine, jetting machine as power source.Publication number is the motor fan housing that the utility model patent of 201708614U discloses a kind of belt switch box, as shown in Figure 1, the fan housing lid 103 comprising fan housing box 102 and be connected with fan housing box 102, be provided with the cavity of a side opening in fan housing box 102, switch cover 101 is located at the open side of this cavity and is connected with fan housing box.This motor fan housing length is 239.8 millimeters, and wide is 137.5 millimeters.This motor fan housing good waterproof performance, fail safe are high, but overall dimensions comparatively large, install complex and expensive.
Utility model content
The purpose of this utility model is to provide a kind of motor fan housing, to solve the problem that current motor fan housing overall dimensions is comparatively large, installation is complicated and cost is higher.
In order to achieve the above object, the utility model provides a kind of motor fan housing, comprising:
Fan housing main body, described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan;
Switch cover, is arranged at the open side of described cavity and is connected with described fan housing main body; And
Switch, described switch is connected to first through hole at described switch cover top.
Preferably, in above-mentioned motor fan housing, in described cavity, be provided with electric capacity and Inductive component.
Preferably, in above-mentioned motor fan housing, the sidewall of described cavity is provided with a trapezoid-shaped openings, blower fan placed cavity and cavity described in described trapezoid-shaped openings conducting.
Preferably, in above-mentioned motor fan housing, the bottom big uncork of described trapezoid-shaped openings is little.
Preferably, in above-mentioned motor fan housing, the edge of described switch cover is provided with the first fixing structure, the edge of described fan housing main body is provided with the second fixing structure mated with described first fixing structure, and described switch cover and described fan housing main body realize sealing by described first fixing structure and described second fixing structure.
Preferably, in above-mentioned motor fan housing, described first fixing structure is the low structure in high inner side, outside, and described second fixing structure is the high structure in low inner side, outside, and described outside is for deviating from the side of described cavity, and described inner side is the side towards described cavity.
Preferably, in above-mentioned motor fan housing, the second semicircle opening that the junction of described switch cover and described fan housing main body is respectively arranged with the first semicircle opening and matches with described first semicircle opening.
Preferably, in above-mentioned motor fan housing, also comprise a collar, described collar is positioned at the second through hole that described first semicircle opening and described second semicircle opening are formed.
Preferably, in above-mentioned motor fan housing, described switch cover and described fan housing main body fasten locking mutually by self-locking mechanism.
Preferably, in above-mentioned motor fan housing, described self-locking mechanism comprises from inserted bar of lock and from rosette for lock, described described in rosette for lock from inserted bar of lock insertion.
In the motor fan housing that the utility model provides, described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan, described switch cover is buckled on described cavity and is connected with described fan housing body seal, installs simple and convenient, has saved human cost.Described fan housing main body is an entirety, effectively can reduce the volume and weight of described motor fan housing, save manufacturing cost.
Accompanying drawing explanation
The utility model patent of Fig. 1 to be publication number be 201708614U discloses a kind of structural representation of motor fan housing of belt switch box;
Fig. 2 is the decomposing schematic representation of motor fan housing in the utility model embodiment;
Fig. 3 is the combination schematic diagram of motor fan housing in the utility model embodiment;
In figure: 101-switch cover; 102-fan housing box; 103-fan housing lid;
201-fan housing main body; 202-switch cover; 203-switch; 204-collar; 205-cavity; 206-electric capacity and assembly inductance; 207-first through hole; 208-trapezoid-shaped openings; 209-first fixing structure; 210-second fixing structure; 211-blower fan placed cavity; The semicircle opening of 212-first; The semicircle opening of 213-second; 214-is from inserted bar of lock; 215-is from rosette for lock.
Embodiment
Below in conjunction with schematic diagram, embodiment of the present utility model is described in detail.According to following description and in conjunction with claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
The utility model provides a kind of motor fan housing, as shown in Figure 2, comprising:
Fan housing main body 201, described fan housing main body 201 is provided with one for the cavity 205 of the blower fan placed cavity 211 and a side opening of placing blower fan;
Switch cover 202, is arranged at the open side of described cavity 205 and is connected with described fan housing main body 201; And switch 203, described switch is connected to first through hole 207 at described switch cover 202 top.Concrete, described switch 203 by described first through hole 207 vertical put into described cavity 205, make described switch 203 take up room less, more effectively can reduce the size of described motor fan housing.
Further, the sidewall of described cavity 205 is provided with a trapezoid-shaped openings 208, blower fan placed cavity 211 and cavity 205 described in the conducting of described trapezoid-shaped openings 208.Concrete, the sidewall of cavity 205 opens a trapezoid-shaped openings 208 from the place that motor down-lead is nearest, and the bottom big uncork of described trapezoid-shaped openings 208 is little, makes when motor down-lead being passed described trapezoid-shaped openings 208 more convenient.Motor down-lead is directly connected with switch in described motor fan housing, can not the exposed outside at described motor fan housing, and waterproof effect is better.
Be provided with electric capacity and Inductive component 206 in described cavity 205, described electric capacity and Inductive component 206 are by voltage control within the specific limits.
Preferably, the edge of described switch cover 202 is provided with the first fixing structure 209, the edge of described fan housing main body 201 is provided with the second fixing structure 210 mated with described first fixing structure 209, and described switch cover 202 realizes sealing by described first fixing structure 209 and described second fixing structure 210 with described fan housing main body 201.Water when dropping in described switch cover 202 and described fan housing main body 201 when there being water, because the syndeton between described switch cover 202 and described fan housing main body 201 is for inner side is high and outside is low, then water slides along described switch cover 202 with the outer surface of described fan housing main body 201, and can not enter in described cavity 205, namely enhance waterproof effect.Preferably, described first fixing structure 209 is structure low inside the height of outside, described second fixing structure 210 is the high structure in low inner side, outside, in other embodiment of the present utility model, can also described first fixing structure 209 be that low inner side, outside is high, described second fixing structure 210 is structure low inside the height of outside, etc.Wherein, described outside is for deviating from the side of described cavity 205, and described inner side is the side towards described cavity 205.
The second semicircle opening 213 that described switch cover 202 is respectively arranged with the first semicircle opening 212 with the junction of described fan housing main body 201 and matches with described first semicircle opening 212.Described first semicircle opening 212 and described second semicircle opening 213 form one second through hole, and the power line of motor is connected with power supply by described second through hole.
Further, in the motor fan housing that the present embodiment provides, also comprise a collar 204, described collar 204 is positioned at the second through hole that described first semicircle opening 212 and described second semicircle opening 213 are formed.It is inner that anti-sealing enters into described motor fan housing in described second through hole, and described collar is stuck in described second through hole simultaneously, takes up room no longer in addition, can reduce the size of described motor fan housing.
Described switch cover 202 fastens locking with described fan housing main body 201 mutually by self-locking mechanism.Concrete, described self-locking mechanism comprise from inserted bar of lock 214 with from rosette for lock 215, describedly insert from inserted bar of lock 214 described in rosette for lock 215, realize the fastening of self-locking mechanism.Described switch cover 202 is fixed with screw with described fan housing main body 201 again, can ensure like this to be connected firmly between described switch cover and described fan housing main body.
As shown in Figure 3, the motor fan housing length that the utility model provides is 190.7 millimeters, wide is 123.5 millimeters, less much than the size of publication number a kind of motor fan housing of belt switch box disclosed in the utility model patent of 201708614U, be specially, length is short 49 millimeters, width is narrow 12 millimeters, also make the weight saving of described motor fan housing simultaneously.
To sum up, in the motor fan housing that the utility model embodiment provides, described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan, described switch cover is buckled on described cavity and is connected with described fan housing body seal, install simple and convenient, saved human cost.Described fan housing main body is an entirety, effectively can reduce the volume and weight of described motor fan housing, save manufacturing cost.
Above are only preferred embodiment of the present utility model, any restriction is not played to the utility model.Any person of ordinary skill in the field; not departing from the scope of the technical solution of the utility model; the technical scheme disclose the utility model and technology contents make the variations such as any type of equivalent replacement or amendment; all belong to the content not departing from the technical solution of the utility model, still belong within protection range of the present utility model.
Claims (9)
1. a motor fan housing, is characterized in that, comprising:
Fan housing main body, described fan housing main body is provided with one for the cavity of the blower fan placed cavity and a side opening of placing blower fan;
Switch cover, is arranged at the open side of described cavity and is connected with described fan housing main body; And
Switch, described switch is connected to first through hole at described switch cover top;
The sidewall of described cavity is provided with a trapezoid-shaped openings, blower fan placed cavity and cavity described in described trapezoid-shaped openings conducting.
2. motor fan housing as claimed in claim 1, is characterized in that, be provided with electric capacity and Inductive component in described cavity.
3. motor fan housing as claimed in claim 1, it is characterized in that, the bottom big uncork of described trapezoid-shaped openings is little.
4. motor fan housing as claimed in claim 1, it is characterized in that, the edge of described switch cover is provided with the first fixing structure, the edge of described fan housing main body is provided with the second fixing structure mated with described first fixing structure, and described switch cover and described fan housing main body realize sealing by described first fixing structure and described second fixing structure.
5. motor fan housing as claimed in claim 4, it is characterized in that, described first fixing structure is the low structure in high inner side, outside, and described second fixing structure is the high structure in low inner side, outside, described outside is for deviating from the side of described cavity, and described inner side is the side towards described cavity.
6. motor fan housing as claimed in claim 1, is characterized in that, the second semicircle opening that the junction of described switch cover and described fan housing main body is respectively arranged with the first semicircle opening and matches with described first semicircle opening.
7. motor fan housing as claimed in claim 6, is characterized in that, also comprise a collar, and described collar is positioned at the second through hole that described first semicircle opening and described second semicircle opening are formed.
8. motor fan housing as claimed in claim 1, it is characterized in that, described switch cover and described fan housing main body fasten locking mutually by self-locking mechanism.
9. motor fan housing as claimed in claim 8, is characterized in that, described self-locking mechanism comprises from inserted bar of lock and from rosette for lock, described described in rosette for lock from inserted bar of lock insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655960.7U CN204481605U (en) | 2014-11-05 | 2014-11-05 | Motor fan housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655960.7U CN204481605U (en) | 2014-11-05 | 2014-11-05 | Motor fan housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481605U true CN204481605U (en) | 2015-07-15 |
Family
ID=53637378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420655960.7U Expired - Fee Related CN204481605U (en) | 2014-11-05 | 2014-11-05 | Motor fan housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818461A (en) * | 2019-03-12 | 2019-05-28 | 驰美电机（上海）有限公司 | A kind of integrated form frequency conversion intelligent driving system of permanent magnet motor |
-
2014
- 2014-11-05 CN CN201420655960.7U patent/CN204481605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818461A (en) * | 2019-03-12 | 2019-05-28 | 驰美电机（上海）有限公司 | A kind of integrated form frequency conversion intelligent driving system of permanent magnet motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105241149B (en) | Solar vehicle-mounted refrigerator | |
| CN202735381U (en) | Anti-electricity-stealing electricity meter box | |
| CN204481605U (en) | Motor fan housing | |
| CN202930786U (en) | Source chamber for transformer substation maintenance | |
| CN206022912U (en) | A kind of dust-proof damp proof electric power cabinet | |
| CN206004048U (en) | A kind of new wall is inserted | |
| CN204332295U (en) | A kind of photovoltaic advertisement column with dustbin | |
| CN202435740U (en) | Special mounting plate convenient to mount and use on control cabinet | |
| CN207442252U (en) | A kind of high-effective water-proof distribution box | |
| CN203837286U (en) | Controller component for gas water heater and gas water heater with controller component | |
| CN203968535U (en) | Self-locking explosion-proof tank | |
| CN207321158U (en) | A kind of outdoor lie fallow article plug-in power supply unit | |
| CN207677308U (en) | A kind of temporary distribution box | |
| CN206611045U (en) | A kind of small-scale sewage Boosting pumping station switch board | |
| CN204809799U (en) | Female arranging connects protection box | |
| CN206150275U (en) | Energy -saving electronic mosquito | |
| CN204375146U (en) | A kind of teleswitch of control cincture inclination push type button | |
| CN203039536U (en) | End cover of asynchronous motor | |
| CN203443246U (en) | Cool air leakage-proof structure of refrigerator | |
| CN108954739A (en) | Electrical appliance kit, electric appliance case assembly and air conditioner | |
| CN201994580U (en) | Switch cabinet | |
| CN203242871U (en) | Socket with magnetic fixing seat | |
| CN202941253U (en) | Goat shed provided with ozone generator and capable of removing ammonia and resisting moisture | |
| CN201499000U (en) | Solar energy power box | |
| CN202391761U (en) | Electric fan |
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 |
Granted publication date: 20150715 Termination date: 20171105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |