CN203560123U - Top-outlet fan component and air-conditioner - Google Patents
Top-outlet fan component and air-conditioner Download PDFInfo
- Publication number
- CN203560123U CN203560123U CN201320765705.3U CN201320765705U CN203560123U CN 203560123 U CN203560123 U CN 203560123U CN 201320765705 U CN201320765705 U CN 201320765705U CN 203560123 U CN203560123 U CN 203560123U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- motor
- fan assembly
- upper air
- out blower
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 210000003205 muscle Anatomy 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000002411 adverse Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000004078 waterproofing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a top-outlet fan component comprising a body. A motor is arranged in the middle of the body vertically; a protective cover covers the top periphery of the motor; fixing ribs are arranged at the edge of the inner ring of the protective cover; diversion gaps for water flowing are formed between the fixing ribs and the top periphery of the motor. During operation, water easily accumulated at the top end of the motor in rainy day can be drained through the diversion gaps in time, water accumulation at the top end of the motor is prevented, and thus, drainage capacity of the top-outlet fan component is improved effectively, adverse influences to normal work of related parts of the fan due to water flowing into a bearing housing are avoided, and integral water-proof capacity of an air-conditioner is improved correspondingly. The utility model further discloses the air-conditioner utilizing the top-outlet fan component.
Description
Technical field
The utility model relates to air conditioner technical field, particularly a kind of upper air-out blower fan assembly.The utility model also relates to the air conditioner of a kind of application air-out blower fan assembly on this.
Background technique
Air conditioner is a kind of very common temperature control equipment, fan assembly is a requisite part in air conditioner main body structure, upper air-out blower fan assembly is as one of common air conditioner fan assembly type, and its service behaviour also gets more and more people's extensive concerning day by day.
At present in existing upper air-out blower fan modular construction, its motor top peripheral part is arranged with guard conventionally, the inner ring of this guard and the top of motor are comparatively close, and guard inner ring is usually above the top end of motor, although this kind of assembly structure can meet basic use needs, but when running into heavy rain weather, motor top end place very easily forms ponding, and when ponding covers after the boss at motor top, can make current enter fan bearing chamber interior, thereby cause bearing rust, abnormal sound, even cause the phenomenons such as blower fan is stuck, cause adverse effect to the normal operation of air conditioner.
Therefore the drainage capacity that, how to improve upper air-out blower fan assembly is the important technological problems that those skilled in the art need to solve at present.
Model utility content
The purpose of this utility model is to provide a kind of upper air-out blower fan assembly, and on this, the drainage capacity of air-out blower fan assembly is stronger.Another object of the present utility model is to provide a kind of air conditioner of applying above-mentioned upper air-out blower fan assembly.
For solving the problems of the technologies described above; the utility model provides a kind of upper air-out blower fan assembly; comprise body; the middle part of described body is vertically provided with motor; the top peripheral part of described motor is arranged with safety cover; the inner ring edge of described safety cover is provided with fixing muscle, between described fixing muscle and described motor top outer circumferential face, forms the water conservancy diversion gap that water supply stream passes through.
Preferably, between the outer circumferential face of described fixing muscle and described motor, by some weldments, be welded and fixed mutually, described in adjacent two, between weldment, by described water conservancy diversion gap, separate.
Preferably, described weldment is four, and circumferentially uniform along the outer circumferential face of described motor of each described weldment.
Preferably, the width in described water conservancy diversion gap is not less than 3 millimeters.
Preferably, the top middle portion of described motor is provided with the boss that axially stretches out in described motor top end and match with motor bearings along it.
Preferably, the top of described boss is provided with the waterproof cover suitable with described boss.
Preferably, between the fitting surface of described boss and described waterproof cover, be provided with seal ring.
The utility model also provides a kind of air conditioner, comprises air-out blower fan assembly, and described upper air-out blower fan assembly is specially the upper air-out blower fan assembly as described in above-mentioned any one.
Above-mentioned background technology relatively; upper air-out blower fan assembly provided by the utility model; comprise body; the middle part of described body is vertically provided with motor; the top peripheral part of described motor is arranged with safety cover; the inner ring edge of described safety cover is provided with fixing muscle, between described fixing muscle and described motor top outer circumferential face, forms the water conservancy diversion gap that water supply stream passes through.In working procedure, when running into the easy ponding situations such as heavy rain weather, the current that are positioned at described motor top can be discharged in time by described water conservancy diversion gap, avoid forming ponding on the top of described motor, thereby effectively improved the drainage capacity of described upper air-out blower fan assembly, avoided because current enter the adverse effect that in bearing chamber, normal work causes to blower fan associated components, and made the integral waterproofing ability of air conditioner be able to corresponding raising.
In another preferred version of the present utility model, between the outer circumferential face of described fixing muscle and described motor, by some weldments, be welded and fixed mutually, described in adjacent two, between weldment, by described water conservancy diversion gap, separate.The assembly structure of this kind of interval welding can be on the basis of drainage capacity that guarantees described water conservancy diversion gap; effectively improve the assembly structure reliability between described safety cover and described motor, and make the overall drainage capacity of described upper air-out blower fan assembly and assembly structure intensity thereof be able to corresponding raising.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The assembly structure schematic diagram of the upper air-out blower fan assembly that Fig. 1 provides for a kind of embodiment of the utility model;
Fig. 2 is the side view of Fig. 1.
Embodiment
Core of the present utility model is to provide a kind of upper air-out blower fan assembly, and on this, the drainage capacity of air-out blower fan assembly is stronger; Meanwhile, provide a kind of air conditioner of applying above-mentioned upper air-out blower fan assembly.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, the assembly structure schematic diagram of the upper air-out blower fan assembly that Fig. 1 provides for a kind of embodiment of the utility model; Fig. 2 is the side view of Fig. 1.
In embodiment; upper air-out blower fan assembly provided by the utility model; comprise body 11; the middle part of body 11 is vertically provided with motor 12; the top peripheral part of motor 12 is arranged with safety cover 13; the inner ring edge of safety cover 13 is provided with fixing muscle 131, between fixing muscle 131 and motor 12 top outer circumferential faces, forms the water conservancy diversion gap 111 that water supply stream passes through.In working procedure, when running into the easy ponding situations such as heavy rain weather, the current that are positioned at motor 12 tops can be discharged in time by water conservancy diversion gap 111, avoid forming ponding on the top of motor 12, thereby effectively improved the drainage capacity of described upper air-out blower fan assembly, avoided because current enter the adverse effect that in bearing chamber, normal work causes to blower fan associated components, and made the integral waterproofing ability of air conditioner be able to corresponding raising.
Further, between the outer circumferential face of fixing muscle 131 and motor 12, by some weldments 112, be welded and fixed mutually, 112 of adjacent two weldments separate by water conservancy diversion gap 111.The assembly structure of this kind of interval welding can be on the basis of drainage capacity that guarantees water conservancy diversion gap 111; effectively improve the assembly structure reliability between safety cover 13 and motor 12, and make the overall drainage capacity of described upper air-out blower fan assembly and assembly structure intensity thereof be able to corresponding raising.
More specifically, weldment 112 is four, and circumferentially uniform along the outer circumferential face of motor 12 of each weldment 112.Certainly, it is only preferred version that the quantity of above-mentioned weldment 112 is four, and its quantity is not limited to four shown in figure, as long as the actual use needs that can meet described upper air-out blower fan assembly all can.
On the other hand, the width in water conservancy diversion gap 111 is not less than 3 millimeters.The water conservancy diversion gap 111 with larger width can effectively guarantee the drainage performance on motor 12 tops.It is only preferred version that the width that it should be pointed out that this water conservancy diversion gap 111 is not less than 3 millimeters, and its width is not limited to be not less than 3 millimeters mentioned above, as long as the actual use needs that can meet described upper air-out blower fan assembly all can.
In addition, the top middle portion of motor 12 is provided with the boss 121 that axially stretches out in motor 12 top ends and match with motor bearings along it.This boss 121 can effectively avoid the current that are positioned at motor 12 top ends to enter motor 12 inside, thereby makes the integral waterproofing ability of described upper air-out blower fan assembly be able to further raising.
In addition, the top of boss 121 is provided with the waterproof cover 122 suitable with boss 121.This waterproof cover 122 can avoid raindrop etc. directly to fall in the bearing chamber of motor 12, thereby the waterproof ability of described upper air-out blower fan assembly is further guaranteed.
Further, between the fitting surface of boss 121 and waterproof cover 122, be provided with seal ring 123.Sealing circle 123 can further improve the current isolation capacity between boss 121 and waterproof cover 122 fitting surfaces, and makes the integral waterproofing performance of described upper air-out blower fan assembly better.
In embodiment, air conditioner provided by the utility model, comprises air-out blower fan assembly, and described upper air-out blower fan assembly is specially the upper air-out blower fan assembly as described in each embodiment above.The waterproof ability of described air conditioner is stronger.
In summary; the upper air-out blower fan assembly providing in the utility model; comprise body; the middle part of described body is vertically provided with motor; the top peripheral part of described motor is arranged with safety cover; the inner ring edge of described safety cover is provided with fixing muscle, between described fixing muscle and described motor top outer circumferential face, forms the water conservancy diversion gap that water supply stream passes through.In working procedure, when running into the easy ponding situations such as heavy rain weather, the current that are positioned at described motor top can be discharged in time by described water conservancy diversion gap, avoid forming ponding on the top of described motor, thereby effectively improved the drainage capacity of described upper air-out blower fan assembly, avoided because current enter the adverse effect that in bearing chamber, normal work causes to blower fan associated components, and made the integral waterproofing ability of air conditioner be able to corresponding raising.
In addition, the air conditioner of the above-mentioned upper air-out blower fan assembly of application provided by the utility model, its waterproof ability is stronger.
Above upper air-out blower fan assembly provided by the utility model and the air conditioner of applying air-out blower fan assembly on this are described in detail.Applied specific case herein principle of the present utility model and mode of execution are set forth, above embodiment's explanation is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. a upper air-out blower fan assembly; it is characterized in that: comprise body; the middle part of described body is vertically provided with motor; the top peripheral part of described motor is arranged with safety cover; the inner ring edge of described safety cover is provided with fixing muscle, between described fixing muscle and described motor top outer circumferential face, forms the water conservancy diversion gap that water supply stream passes through.
2. upper air-out blower fan assembly as claimed in claim 1, is characterized in that: between the outer circumferential face of described fixing muscle and described motor, by some weldments, be welded and fixed mutually, described in adjacent two, between weldment, by described water conservancy diversion gap, separate.
3. upper air-out blower fan assembly as claimed in claim 2, is characterized in that: described weldment is four, and circumferentially uniform along the outer circumferential face of described motor of each described weldment.
4. upper air-out blower fan assembly as claimed in claim 1, is characterized in that: the width in described water conservancy diversion gap is not less than 3 millimeters.
5. upper air-out blower fan assembly as claimed in claim 1, is characterized in that: the top middle portion of described motor is provided with the boss that axially stretches out in described motor top end and match with motor bearings along it.
6. upper air-out blower fan assembly as claimed in claim 5, is characterized in that: the top of described boss is provided with the waterproof cover suitable with described boss.
7. upper air-out blower fan assembly as claimed in claim 5, is characterized in that: between the fitting surface of described boss and described waterproof cover, be provided with seal ring.
8. an air conditioner, comprises air-out blower fan assembly, it is characterized in that: described upper air-out blower fan assembly is specially the upper air-out blower fan assembly as described in any one in claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765705.3U CN203560123U (en) | 2013-11-28 | 2013-11-28 | Top-outlet fan component and air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765705.3U CN203560123U (en) | 2013-11-28 | 2013-11-28 | Top-outlet fan component and air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560123U true CN203560123U (en) | 2014-04-23 |
Family
ID=50509848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765705.3U Expired - Lifetime CN203560123U (en) | 2013-11-28 | 2013-11-28 | Top-outlet fan component and air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043512A (en) * | 2019-05-22 | 2019-07-23 | 宁波奥克斯电气股份有限公司 | Through-flow fan blade, bearing fixed seat, fan assembly and air conditioner |
-
2013
- 2013-11-28 CN CN201320765705.3U patent/CN203560123U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043512A (en) * | 2019-05-22 | 2019-07-23 | 宁波奥克斯电气股份有限公司 | Through-flow fan blade, bearing fixed seat, fan assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |