CN202768507U - Wind-guiding member and no-bladed fan with the same - Google Patents
Wind-guiding member and no-bladed fan with the same Download PDFInfo
- Publication number
- CN202768507U CN202768507U CN 201220421981 CN201220421981U CN202768507U CN 202768507 U CN202768507 U CN 202768507U CN 201220421981 CN201220421981 CN 201220421981 CN 201220421981 U CN201220421981 U CN 201220421981U CN 202768507 U CN202768507 U CN 202768507U
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- air
- wind
- fan
- guide member
- blades
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Abstract
The utility model provides a wind-guiding member and a no-bladed fan with the same. The wind-guiding member guides airflow which is formed by an air supply mechanism into an air-out incision. The wind-guiding member and the no-bladed fan with the same comprise a mounting section which fits in with the air supply mechanism and at least two wind-guiding sections, wherein the wind-guiding sections guide the airflow which is formed by the air supply mechanism to be divided into multiple cross airflows. The wind-guiding sections are respectively arranged on the inner side of the mounting section. The airflow which is formed by the air supply mechanism is divided into two airflows or multiple airflows to smooth enter the air-out incision. The efficiency of the air-out of the wind-guiding member and the no-bladed fan with the same is better than the efficiency of a single air-out of the prior art. Compared with a single wind-guiding, the noise of winds of the two airflows or the multiple airflows is small.
Description
Technical field
The utility model relates to fan structure, relates in particular to a kind of air guide member and has the fan without blades of this air guide member.
Background technique
General fan structure, its core component provides the wind sector of exhausting or air-supply, and its working principle is that input electric power sees through the rotation of driven by motor draught fan impeller, reaches γ-ray emission air draught or exhausting effect.Wind sector mainly is comprised of elements such as intake grill, impeller, casing, motors, and motor is used for the impeller rotation; Intake grill is the impeller that enters of pilot gas smoothness; Kinetic energy when impeller will rotate is transferred to gas and is changed into fluid power, appears as air pressure air flow; Casing is collected the gas that impeller blows out, the flow direction of control gas, wind sector is to change into mechanical output with electric power, and will be the technical barrier of the industry from the airflow smooth importing air guide member of wind sector, existing air guide member generally only is provided with an intake grill, its shortcoming is: structure is single, wind-guiding has some setbacks, and the wind that causes when air-flow imports is made an uproar larger.
The model utility content
The purpose of this utility model is to overcome the defective of prior art, a kind of air guide member is provided and has had the fan without blades of this air guide member, and it can realize smooth and easy wind-guiding, and wind is made an uproar less when air-flow imports.
The utility model provides a kind of air guide member, so that the formed air-flow of wind sector is imported the air-out otch, comprise the assembly department that matches with described wind sector and guide the formed air-flow of described wind sector can be divided at least two air dams of multiply crosscurrent, it is inboard that described wind guide parts is located at described assembly department.
Particularly, described air dam and described assembly department are one-body molded.
Particularly, described air dam has two, and described air dam edge port is curved.
Particularly, described assembly department is circular, and described assembly department is provided with can be for the fixing screw hole of screw.
The utility model also provides a kind of fan without blades, and described fan without blades comprises air guide member described above.
Particularly, described fan without blades comprises be used to the base that described wind sector is installed, is located at fixing frame and air-out frame on the described base, and described air-out frame is installed on described fixing frame, and described air-out otch is located on the described air-out frame.
Particularly, described air-out frame is annular or at least part of for circular.
Particularly, described air-out otch ringwise or at least part of be circular.
A kind of air guide member that the utility model provides and the fan without blades with this air guide member, its air guide member can be divided into the formed air-flow of wind sector two strands or multiply air-flow, with the smooth and easy air-out otch that enters; Thereby make its air-out better than single air-out efficient in the prior art; And two strands or multiply air-flow are compared with single wind-guiding, and wind is made an uproar less.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The air guide member that Fig. 1 provides for the utility model embodiment is installed in the schematic perspective view on the wind sector;
The air guide member stereogram that Fig. 2 provides for the utility model embodiment;
The air guide member plan view that Fig. 3 provides for the utility model embodiment;
The air guide member side view that Fig. 4 provides for the utility model embodiment;
The fan without blades plan view that Fig. 5 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Such as Fig. 1-Fig. 3, shown in Figure 5, the utility model embodiment provides a kind of air guide member 11, described air guide member 11 can be applicable on other blower fan such as induced draft fan or air-conditioning, described air guide member 11 is applied on a kind of fan without blades 1, so that described fan without blades 1 set wind sector 12 formed air-flows are imported air-out otch 10, set forth the beneficial effects of the utility model.Above-mentioned air guide member 11 comprises the assembly department 111 that matches with described wind sector 12 and guides described wind sector 12 formed air-flows to form at least two air dams 112 of multiply crosscurrents, described assembly department 111 is fixed on described wind sector 12 and side provided thereon, and described air dam 111 is used for the wind direction that guiding is discharged from described wind sector 12; Being convenient to air-flow cuts 10 with reasonable manner from described air-out and discharges; Described air dam was located at described assembly department 111 inboards in 112 minutes, and described air guide member 11 can be divided into two strands or multiply air-flow with described wind sector 12 formed air-flows, entered described air-out otch 10 with smooth and easy; Thereby make its air-out better than single air-out efficient in the prior art; And two strands or multiply air-flow are compared with single wind-guiding, and wind is made an uproar less.
In concrete the application, such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, described air guide member 11 is plastic material molding and forming, its simple in structure, low cost, and described air guide member 11 also can be that metal material is made; Described air dam 112 and described assembly department 111 are one-body molded, simple in structure, have avoided installing between described air dam 112 and the described assembly department 111 problems such as complicated; Described air dam 112 has two, described assembly department 111 is circular, described air dam 112 is separately positioned on described assembly department 111 inboards, described air dam 112 wherein one more bigger than another piece area, be convenient to steering flow circulation, two described air dam 112 structural similarities, be oppositely arranged, wherein one faces up, and another piece reverse side up, enlarge active surface is conducive to the steering flow circulation; The edge port of described air dam 112 is curved, and enlarge active surface is beneficial to wind-guiding; More specifically, described assembly department 111 is provided with can be for the fixing screw hole 113 of screw, and fastening convenience is convenient to dismounting.
The utility model embodiment also provides a kind of fan without blades 1, and described fan without blades 1 comprises air guide member described above 11.
Such as Fig. 5 in conjunction with Fig. 1, particularly, described fan without blades 1 comprises be used to the base 13 that described wind sector 12 is installed, is located at fixing frame 14 and air-out frame 15 on the described base 13, described air-out frame 15 is installed on described fixing frame 14, described air-out otch 10 is located on the described air-out frame 15, and described base 13 provides a supporting role, and is convenient to fan without blades 1 and is positioned on ground or the desktop, described fixing frame 14 can play described air-out frame 15 effects of support, and described air-out frame 15 is used for air-out; More specifically, described air-out frame 15 is annular or at least part of for circular, described air-out otch 10 ringwise or at least part of be circular, the wind that the described air-out otch 10 of annular is convenient to blow out can be from brushing on four sides.
Such as Fig. 5 in conjunction with Fig. 1, particularly, described fan without blades 1 also comprises for heating electro-heat equipment 16, described electro-heat equipment 16 is fixed on the described fixing frame 14, and is fixing so that described electro-heat equipment 16 is formed, like this, can realize dual-use, when needs use cool breeze, by described wind sector 12 work, can provide cool breeze that the people is brushed; When waiting warm braw when needed, described electro-heat equipment 16 work can provide warm braw that the people is heated.More specifically, described electro-heat equipment 16 comprises housing, mounting bracket, euthermic chip assembly and fan, described euthermic chip assembly is arranged on the described mounting bracket, described mounting bracket is installed on described housing, and described fan is arranged at described housing, and described fan is over against described euthermic chip assembly.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. air guide member, so that the formed air-flow of wind sector is imported the air-out otch, it is characterized in that, comprise the assembly department that matches with described wind sector and guide the formed air-flow of described wind sector can be divided at least two air dams of multiply crosscurrent, it is inboard that described wind guide parts is located at described assembly department.
2. air guide member as claimed in claim 1, it is characterized in that: described air dam and described assembly department are one-body molded.
3. air guide member as claimed in claim 1, it is characterized in that: described air dam has two, and described air dam edge port is curved.
4. air guide member as claimed in claim 1, it is characterized in that: described assembly department is circular, and described assembly department is provided with can be for the fixing screw hole of screw.
5. fan without blades, it is characterized in that: described fan without blades comprises each described air guide member of the claims 1-4.
6. fan without blades as claimed in claim 5, it is characterized in that: described fan without blades comprises be used to the base that described wind sector is installed, is located at fixing frame and air-out frame on the described base, described air-out frame is installed on described fixing frame, and described air-out otch is located on the described air-out frame.
7. fan without blades as claimed in claim 6 is characterized in that: described air-out frame is annular or at least part of for circular.
8. fan without blades as claimed in claim 6 is characterized in that: described air-out otch ringwise or at least part of for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421981 CN202768507U (en) | 2012-08-23 | 2012-08-23 | Wind-guiding member and no-bladed fan with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421981 CN202768507U (en) | 2012-08-23 | 2012-08-23 | Wind-guiding member and no-bladed fan with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768507U true CN202768507U (en) | 2013-03-06 |
Family
ID=47775087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220421981 Expired - Fee Related CN202768507U (en) | 2012-08-23 | 2012-08-23 | Wind-guiding member and no-bladed fan with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098668A1 (en) * | 2019-11-22 | 2021-05-27 | 深圳素士科技股份有限公司 | Air guide part and hair drying device |
-
2012
- 2012-08-23 CN CN 201220421981 patent/CN202768507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021098668A1 (en) * | 2019-11-22 | 2021-05-27 | 深圳素士科技股份有限公司 | Air guide part and hair drying device |
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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 |
Granted publication date: 20130306 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |