CN201463183U - Non-powered flow guide disc of ceiling air conditioning cycle machine - Google Patents
Non-powered flow guide disc of ceiling air conditioning cycle machine Download PDFInfo
- Publication number
- CN201463183U CN201463183U CN2009200968483U CN200920096848U CN201463183U CN 201463183 U CN201463183 U CN 201463183U CN 2009200968483 U CN2009200968483 U CN 2009200968483U CN 200920096848 U CN200920096848 U CN 200920096848U CN 201463183 U CN201463183 U CN 201463183U
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- air
- flow guide
- guide disc
- flow guiding
- guiding disc
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Abstract
The utility model relates to a non-powered flow guide disc of a ceiling air conditioning cycle machine, comprising a lower frame, a cover body, a fan and a flow guide disc, wherein the periphery of the lower frame is provided with a square positioning frame, the inner side of the frame is provided with a plurality of air exhaust and suction channels, and the central part thereof is provided with a round frame which is internally provided with a round hole for exhausting and suctioning air; the cover is arranged on the lower frame; the fan is arranged between the lower frame and the cover body, and is used for exhausting and suctioning air by the air suction channel, pumps and supplies the air into a room by the round hole so as to form an air conditioning cycle machine structure; the round hole is internally provided with a mounting seat which is supported by a plurality of rib bodies; the flow guide disc is arranged in the round hole, the central part of the flow guide disc is provided with a combined shaft embedded into the bearing seat from bottom to top relative to a bearing seat so as to lead the combined shaft to be connected with a bearing. The non-powered flow guide disc does not need to add a motor to drive the flow guide disc, utilizes a radial spacer of the flow guide disc directly as an acting surface; when the fan pumps air which acts on the radial spacer, the flow guide disc is pushed to rotate by 360 degrees, has the efficacy of being capable of guiding flow by rotation without power sources and improves the air outlet and convection efficiency.
Description
Technical field
The utility model relates to a kind of air-conditioning circulator, relates in particular to a kind of unpowered flow guiding disc of ceiling air-conditioning circulator.
Background technology
Office or factory building are when doing indoor decoration, and its ceiling great majority are to form the trellis sash with light steelframe, place ceiling again in this sash, and this form of construction work is simple and cost is low, so be used in a large number.
And in order to promote the convection current of room air, place air cycle machine or fan in the gridiron that has, shown in Figure 1, be the circulating fan 10 that has steelframe special use in a kind of day now, it installs a fan 12 at upper shell 11 root edges, and lower house 13 is with respect to fan 12 positions, be provided with an air-out circular hole 14, and in air-out circular hole 14 installing one exhaust dish 15, air is sucked by the inlet scoop 16 of these lower house 13 peripheries after, and send by the exhaust dish 15 of central authorities, to promote the convection current of room air.
Existing exhaust dish 15 is fixed on this circular hole 14 and can not turns round, and therefore, air only can pass through the gap of this exhaust dish 15 and send downwards, the function of tool diffusion water conservancy diversion.
So, as allowing this exhaust dish 15 have revolute function, then need as shown in Figure 2, above exhaust dish 15 central authorities, establish a rotation motor 17 in addition, drive 15 revolutions of exhaust dish, this type patent is seen in TaiWan, China M345885 patent case.In addition, TaiWan, China M322475 patent, announcement is provided with ring gear with this exhaust dish periphery, and the pinion (not shown) that utilizes motor drive one and this ring gear to mesh drives the revolution of exhaust dish.
Be to spread convection current as making it turn round, then must so will make structure become complicated, and increase cost by a motor as power source with, existing exhaust dish; So still have and improve the space.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of unpowered flow guiding disc of ceiling air-conditioning circulator, it must not increase motor in addition and drive flow guiding disc, but directly utilize the flow guiding disc radial spacer to be acting surface, and when pumping wind, fan acts on radial spacer, promote flow guiding disc 360 degree revolutions, have the effect that passive delivery can transfer water conservancy diversion certainly, and improve air-out and convection efficiency.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of unpowered flow guiding disc of ceiling air-conditioning circulator comprises: a underframe, periphery are provided with the square posting, and the frame inboard is provided with a plurality of row's air-suction channels, and central authorities are provided with a round frame, and are the circular hole for row's suck in the frame; One cover body is located on this underframe; One fan is installed between this underframe and this cover body, in order to by this air-suction channel row suck, pumps in indoor via this circular hole, to constitute an air-conditioning circulator structure again; It is characterized in that: be provided with an installing seat in this circular hole, it is supported by several shafts of rib, and these installing seat central authorities are provided with a bearing block, for a ccontaining bearing; One flow guiding disc is installed in this circular hole, its central authorities with respect to this bearing block be provided with one embed from lower to upper this bearing block in conjunction with axle, make the binding of its and this bearing, present the free state that can in this circular hole, rotate; Moreover this flow guiding disc is provided with the multiple tracks radial spacer, and be that the center outwards is provided with multiple tracks and is concentrically ringed taper annular flow deflector in conjunction with axle with this, and each taper annular flow deflector is by this multiple tracks radial spacer, be divided into a plurality of wind outlet areas that advance, each concentric circles taper of this flow guiding disc bottom surface annular flow deflector is at sustained height again, and it is protruding down and outer peripheral edges are kicked up to be central authorities
Type is stratiform gradually.
The unpowered flow guiding disc of aforesaid ceiling air-conditioning circulator wherein is provided with positioning piece in conjunction with the axle end face.
The unpowered flow guiding disc of aforesaid ceiling air-conditioning circulator is wherein arranged air-suction channel and is set as multiple tracks and is concentrically ringed taper annular from inside to outside.
The beneficial effects of the utility model are, it must not increase motor in addition and drive flow guiding disc, but directly utilize the flow guiding disc radial spacer to be acting surface, when pumping wind, fan acts on radial spacer, promote flow guiding disc 360 degree revolutions, have the effect that passive delivery can transfer water conservancy diversion certainly, and improve air-out and convection efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure cutaway view of existing a kind of circulating fan.
Fig. 2 is the exploded perspective schematic diagram of existing another kind of circulating fan.
Fig. 3 is a stereoscopic schematic diagram of the present utility model.
Fig. 4 is an exploded perspective schematic diagram of the present utility model.
Fig. 5 is the exploded perspective schematic diagram of flow guiding disc of the present utility model and underframe.
Fig. 6 is a user mode cutaway view of the present utility model.
Fig. 6 A is the enlarged diagram of part-structure shown in Figure 6.
Fig. 6 B is a flow guiding disc vertical view shown in Figure 6.
Fig. 7 is the cutaway view of another user mode of the utility model.
The number in the figure explanation:
20 underframes
21 postings
22 row's air-suction channels
23 round frames
24 circular holes
25 shafts of rib
26 installing seats
261 bearing blocks
262 bearings
263 keepers
30 cover bodies
40 fans
41 motors
42 flabellums
50 flow guiding discs
51 in conjunction with axle
52 radial spacer
53 annular flow deflectors
54 advance wind outlet area
60 air-conditioning circulators
Concrete real-time mode
At first, see also Fig. 3～shown in Figure 5, the utility model preferred embodiment includes:
One underframe 20, its periphery is provided with square posting 21, and the frame inboard is provided with a plurality of row's air-suction channels 22, and central authorities are provided with a round frame 23, and are the circular hole of inhaling for air row 24 in the frame;
One cover body 30 is located on this underframe 20;
One fan 40 possesses a motor 41 and flabellum 42, and it is installed between this underframe 20 and this cover body 30, in order to by these row's air-suction channel 22 row's sucks, pumps in indoor via this circular hole 24 again, constitutes an air-conditioning circulator 60 structures according to this.Fan 40 in the present embodiment is located on the circular hole 24 of this underframe 20, but is not limited to this, that is this fan 40 also can be installed in this cover body 30 root edges.And this is a prior art, holds and does not give unnecessary details.
Principal character of the present utility model is:
Be provided with an installing seat 26 in this circular hole 24, it is supported by several shafts of rib 25, and these installing seat 26 central authorities are provided with a bearing block 261, can a ccontaining bearing 262;
One flow guiding disc 50 is to be installed in this circular hole, its central authorities with respect to this bearing block 261 be provided with one can embed from lower to upper this bearing block 261 in conjunction with axle 51, make 262 bindings of its and this bearing, present the free state that can in this circular hole 24, rotate; One preferred embodiment, after this wore this bearing block 261 and bearing 262 in conjunction with axle 51, its end face was provided with positioning piece 263, and it is positioned on the bearing 262, so, did not promptly have the anxiety that comes off in conjunction with axle 51, as shown in Figure 6A.
Moreover, this flow guiding disc 50 is provided with multiple tracks radial spacer 52, and be that the center outwards is provided with multiple tracks and is concentrically ringed taper annular flow deflector 53 in conjunction with axle 51 with this, and each taper annular flow deflector 53 is by this multiple tracks radial spacer 52, be divided into a plurality of wind outlet areas 54 that advance, shown in Fig. 6 B, present embodiment is to disclose eight to advance wind outlet area 54, but be not limited to this, six or ten are advanced wind outlet area and also can.And this radial spacer 52 is the indispensable element of the utility model, and it perhaps need not design in line, but its role is to radially and cross-shaped with each concentrically ringed taper annular flow deflector 53.Thus, as shown in Figure 6, when fan 40 just is being or is rotating counterclockwise, also can form one just or counterclockwise air-flow in the circular hole 24 of its turnover wind, the side (vertical surface) of each radial spacer 52 forms the stress surface of air-flow at this moment, and 51 being the axle center in conjunction with axle, just present or rotate counterclockwise, that is as long as fan 40 rotates, this flow guiding disc 50 will equidirectional revolution with it, must be on the axle center or the flow guiding disc edge set up CD-ROM drive motor, form a kind of passive delivery structure, it is the air-flow by fan 40 air-supplies fully, forms thrust in advancing wind outlet area 54, makes it reach the effect of unpowered rotation.In addition, when reality is used, can extract indoor air by the circular hole 24 of this centre, and discharge by the annular flow deflector 53 of periphery.Or extract indoor air by the annular flow deflector 53 of outer peripheral edges, again by the circular hole 24 of centre discharge all can, and this is the setting of pumping direction, holds and does not give unnecessary details.
Again, the utility model flow guiding disc 50 another being characterised in that, it is down protruding and outer peripheral edges are raised that its bottom surface is central authorities
Type is stratiform gradually; That is this each concentrically ringed taper annular flow deflector 53 is not on sustained height, thus, cooperates the design of its/type flow deflector 53, by advancing wind outlet area 54
The circulating air that is passed in and out not only can turn round, and the centre is lower and raise in regular turn to outer peripheral edges, forms as shown in Figure 7 diffusion downwards of/type laminar condition or upwards suction, is promoted its convection current and air-out effect, promotes cycle efficieny.
In addition, between the posting 21 of the utility model underframe 20 and this round frame 23, be provided with multiple tracks and be concentrically ringed taper row air-suction channel 22 from inside to outside, and it cooperates flow guiding disc 50 and curved, make integral body meet the design of hydromechanical air draught and air-out.
The utility model is by above-mentioned technological means, it must not increase motor in addition and drive flow guiding disc, but directly utilize the flow guiding disc radial spacer to be acting surface, when fan air-supply, act on radial spacer, promote flow guiding disc 360 degree revolutions, have the effect that passive delivery can transfer water conservancy diversion certainly. and, but flow guiding disc is except that rotation, and can make air be diffusion downwards of/type laminar flow or upwards suction, promote air-out and convection efficiency.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (3)
1. the unpowered flow guiding disc of a ceiling air-conditioning circulator comprises:
One underframe, periphery are provided with the square posting, and the frame inboard is provided with a plurality of row's air-suction channels, and central authorities are provided with a round frame, and are the circular hole for row's suck in the frame;
One cover body is located on this underframe;
One fan is installed between this underframe and this cover body, in order to by this air-suction channel row suck, pumps in indoor via this circular hole, to constitute an air-conditioning circulator structure again; It is characterized in that:
Be provided with an installing seat in this circular hole, it is supported by several shafts of rib, and these installing seat central authorities are provided with a bearing block, for a ccontaining bearing;
One flow guiding disc is installed in this circular hole, its central authorities with respect to this bearing block be provided with one embed from lower to upper this bearing block in conjunction with axle, make the binding of its and this bearing, present the free state that can in this circular hole, rotate; Moreover this flow guiding disc is provided with the multiple tracks radial spacer, and be that the center outwards is provided with multiple tracks and is concentrically ringed taper annular flow deflector in conjunction with axle with this, and each taper annular flow deflector is by this multiple tracks radial spacer, be divided into a plurality of wind outlet areas that advance, each concentric circles taper of this flow guiding disc bottom surface annular flow deflector is at sustained height again, and it is protruding down and outer peripheral edges are kicked up to be central authorities
Type is stratiform gradually.
2. the unpowered flow guiding disc of ceiling air-conditioning circulator according to claim 1 is characterized in that: a described combination axle end face is provided with positioning piece.
3. the unpowered flow guiding disc of ceiling air-conditioning circulator according to claim 1 is characterized in that: described row's air-suction channel is set as multiple tracks and is concentrically ringed taper annular from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200968483U CN201463183U (en) | 2009-05-22 | 2009-05-22 | Non-powered flow guide disc of ceiling air conditioning cycle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200968483U CN201463183U (en) | 2009-05-22 | 2009-05-22 | Non-powered flow guide disc of ceiling air conditioning cycle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463183U true CN201463183U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200968483U Expired - Fee Related CN201463183U (en) | 2009-05-22 | 2009-05-22 | Non-powered flow guide disc of ceiling air conditioning cycle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463183U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453633A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply device of floor air conditioner |
| CN103453632A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply device of air conditioner |
| CN104132441A (en) * | 2014-07-31 | 2014-11-05 | 广东科龙空调器有限公司 | Air-conditioner air sweeping device and air-conditioner |
| CN105299756A (en) * | 2015-10-26 | 2016-02-03 | 深圳创维空调科技有限公司 | Air outlet structure of courtyard machine and courtyard machine |
| CN106288124A (en) * | 2016-09-20 | 2017-01-04 | 王文忠 | A kind of no material consumption fresh-air purifying equipment |
-
2009
- 2009-05-22 CN CN2009200968483U patent/CN201463183U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453633A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply device of floor air conditioner |
| CN103453632A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply device of air conditioner |
| CN103453633B (en) * | 2013-06-03 | 2016-04-06 | 海尔集团公司 | Air-conditioner air supply device in vertical air conditioner |
| CN103453632B (en) * | 2013-06-03 | 2016-04-27 | 海尔集团公司 | Air-conditioner air supply device |
| CN104132441A (en) * | 2014-07-31 | 2014-11-05 | 广东科龙空调器有限公司 | Air-conditioner air sweeping device and air-conditioner |
| WO2016015387A1 (en) * | 2014-07-31 | 2016-02-04 | 广东科龙空调器有限公司 | Air sweeping device for air conditioner and air conditioner |
| CN105299756A (en) * | 2015-10-26 | 2016-02-03 | 深圳创维空调科技有限公司 | Air outlet structure of courtyard machine and courtyard machine |
| CN105299756B (en) * | 2015-10-26 | 2018-04-17 | 深圳创维空调科技有限公司 | The air exhausting structure and courtyard machine of a kind of courtyard machine |
| CN106288124A (en) * | 2016-09-20 | 2017-01-04 | 王文忠 | A kind of no material consumption fresh-air purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140522 |