CN202254064U - Cooling fan - Google Patents
Cooling fan Download PDFInfo
- Publication number
- CN202254064U CN202254064U CN2011203933093U CN201120393309U CN202254064U CN 202254064 U CN202254064 U CN 202254064U CN 2011203933093 U CN2011203933093 U CN 2011203933093U CN 201120393309 U CN201120393309 U CN 201120393309U CN 202254064 U CN202254064 U CN 202254064U
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- China
- Prior art keywords
- fan
- water
- wet curtain
- fan electromotor
- head
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- Expired - Fee Related
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Abstract
The utility model relates to a cooling fan, which includes a base, wherein a bracket is arranged on the base; a fan assembly is arranged at the top end of the bracket and includes a fan motor; the fan motor is fixedly connected with the top end of the bracket; fan blades are mounted at the front end of the fan motor; a water tank is arranged on the base; a water feeding pump is arranged in the water tank; a water feeding device is arranged between the fan assembly and the water tank; the fan assembly also includes a fan housing; a wet curtain and a water distributing pipe are arranged in the fan housing; the fan motor is positioned at the center of the fan housing; the wet curtain is mounted behind the fan blades and sleeved on the fan motor; the water feeding device includes a water feeding pipe connected with the water feeding pump; the water feeding pipe is communicated with the water distributing pipe relative to the other end of the water feeding pump; and the water distributing pipe is wound on the wet curtain. By adopting the technical scheme, the cooling fan has the benefits of reasonable structure, reliability in working, large wind diffusion range, low cost, adjustable height and long service life.
Description
Technical field
The utility model relates to cooling system, is specifically related to a kind of thermantidote that blows out cold wind.
Background technology
In the prior art, be that the thermantidote of cooling media often is called air cooler again with water, internal structure adopts the dossal mode; Take volume; Cost is high, and Chinese ZL01208542.1 patent name has been done good explanation for " a kind of air cooler " disclosed structure to this, and this air cooler includes the casing of blower fan and water tank; At the air inlet place of blower fan the suction curtain that links to each other with water tank is arranged, also be provided with and make the water for cooling refrigerating plant that gets into the suction curtain.And Chinese ZL02272434.6 patent name for " a kind of thermantidote " though disclosed structure simplify the structure; Reduced cost; To become traditional electric fan form and keep the basic function of air cooler with the cabinet type structure recovery that is shaped as main air cooler; Its fan blade is processed by porous adsorbing material, and perhaps the fan blade surface at metal, plastic material is stained with porous adsorbing material, the anterior hollow of rotating shaft; This hollow pipeline is the water supply line that is connected with porous adsorbing material, and perhaps water supply line directly feeds the baffle device for water that is located at the fan blade back.Also there is deficiency in the disclosed two kinds of technical schemes of this patent: 1, because sorbing material is arranged on the fan blade or fan blade itself adopts porous adsorbing material to process; Sorbing material or fan blade all have a large amount of moisture content when work; Because the effect of eccentricity, can cause fan blade or the water that sticks in the sorbing material on the fan blade can be to fan blade the place ahead or disorderly spray on every side in the fan blade rotary course; If it is too hard that 2 sorbing materials are provided with; Because sorbing material or fan blade communicate with supply channel, water can be endlessly as supplying water in sorbing material or the fan blade, and shipwreck is with in uniform inflow sorbing material or the fan blade; The disorderly phenomenon of spray of water not only can appear; And can be very serious, not only do not reach the effect of cold wind, and the ground of can making dirty; If it is too soft that 3 sorbing materials are provided with; Can cause a large amount of water-settings to be got together; A large amount of water rotates in sorbing material or fan blade for a long time, sorbing material or fan blade easy deformation, even the phenomenon that sorbing material comes off or fan blade ruptures appears; There is potential safety hazard, and influences service life; 4, this fan height is fixed, and can not make troubles for user's operation according to user's needs regulated at will; 5, the air outlet of this thermantidote is fixed, can only be toward a direction blowing, and diffusing demeanour is enclosed little.
Summary of the invention
To the deficiency that prior art exists, the purpose of the utility model is to provide that a kind of rational in infrastructure, reliable operation, adjustable height, cost are low, the demeanour of loosing is enclosed the thermantidote of big and long service life.
For realizing above-mentioned purpose, the utility model provides following technical scheme: a kind of thermantidote comprises that base, base are provided with support; Cantilever tip is provided with fan component, and said fan component comprises fan electromotor, and said fan electromotor is fixedly connected with cantilever tip; Said fan electromotor front end is equipped with fan blade, also is provided with water tank on the said base, is provided with conveying pump in the water tank; Be provided with water-supply apparatus between said fan component and water tank, described fan component also comprises blower-casting, is provided with wet curtain and water distributor in the said blower-casting; Said fan electromotor is positioned at the center of blower-casting, and said wet curtain is installed in the fan blade rear, and is socketed on the fan electromotor; Said water-supply apparatus comprises the flow pipe that links to each other with conveying pump, and said flow pipe communicates with water distributor with respect to the other end of conveying pump, and said water distributor is around wet curtain setting; Be provided with drainpipe between said blower-casting and water tank, said drainpipe is connected with tank seal respectively at blower-casting at two ends up and down.
Through adopting technique scheme, structural design more reasonable, it is more reliable work, and the utility model can flow in the wet curtain water in the water distributor through water distributor around the technical scheme of wet curtain setting uniformly, makes wet curtain suction even; The utility model curtain that will wet is arranged on the back of fan blade; And be socketed in the technical scheme on the fan electromotor; Not only overcome fan blade and rotated and the disorderly phenomenon of spray of water occurs, and wet curtain is socketed in the heating temp when helping on the fan electromotor to reduce fan electromotor work, and fan blade will wet when rotating, and most hydrone blows out in the curtain; Reach the cold wind effect, cooling-down effect is good.
The utility model further is set to: said wet curtain center is provided with through hole; Another side with respect to through hole is provided with along the blower-casting inner surface; Be provided with in the said blower-casting in first groove that supplies wet curtain to lay, said first groove and be provided with second groove that supplies water distributor to lay; Said wet curtain and water distributor are embedded respectively to be installed in first groove, second groove; And said water distributor is provided with around the contact-making surface annular of the wet curtain and first groove, and water distributor is provided with the send water hole of several openings towards wet curtain center.Through this setting, make that wet curtain location is reliable, and the dewing curtain send water even, make wet curtain suction evenly, thereby make that the utility model cooling-down effect is better.
The utility model also further is set to: also be provided with waterproof jacket between said wet curtain and the fan electromotor, said waterproof jacket is socketed on the fan electromotor, is provided with drainage trough in the middle of the said waterproof jacket outer surface, embedded being installed in the drainage trough in said wet curtain middle part.Through this setting, shortened the distance between flabellum and the wet curtain, well reduced the heat that fan electromotor comes out, strengthened refrigeration greatly.
The utility model also further is set to: said support comprises following stay pipe, goes up stay pipe and fan electromotor bracing frame; The said stay pipe lower end of going up is plugged in down in the stay pipe upper end; And can move up and down relatively; Last stay pipe is provided with keeper with the mutual socket place of following stay pipe, said upward stay pipe upper end and the rotatable setting in fan electromotor bracing frame lower end.Through this setting, the utility model has been realized Height Adjustable, and is easy to use.
The utility model also further is set to: be provided with head-shaking motor in the said blower-casting; Said head-shaking motor is installed in the fan electromotor rear portion; Said head-shaking motor is provided with the fork of shaking the head, and said fork one end and the head-shaking motor of shaking the head is hinged, and the other end is fixedly connected with the turning set of shaking the head; The said turning set of shaking the head is socketed on the fan electromotor bracing frame, and links with the fan electromotor bracing frame.Through this setting, the utility model work of can shaking the head has increased diffusing demeanour and has enclosed.
The utility model also further is set to: the said stay pipe lower end of going up is provided with gauge tap, and three gears are arranged on the said gauge tap, is electrically connected with conveying pump, head-shaking motor and fan electromotor respectively.Through this setting, the user can control three gears according to actual needs, opens conveying pump when weather is hot, and the utility model can blow out cold wind; Need to increase to loose and open head-shaking motor when demeanour is enclosed; When the weather partial heat, the user only need open fan electromotor, and the utility model can be worked as electric fan and used.
The utility model also further is set to: be provided with column tube between said tank top and the bottom, said stay pipe lower end down is socketed on the column tube.Through this setting, column tube can increase water tank intensity, and stay pipe is fixing reliable down, makes the utility model work more reliable.
The utility model also further is set to: be provided with the ball-cock assembly of control water inlet and the liquid-level switch of control water level in the said water tank, said ball-cock assembly is fixed on the housing of water tank upper end, and said liquid-level switch is fixed on the column tube, and is higher than the water inlet of conveying pump.Through being provided with, when water level was lower than certain position, ball-cock assembly can automatic water supplement; When water level is lower than the conveying pump water inlet, quit work, thereby the protection conveying pump increases the service life.
The utility model also further is set to: said base both sides are respectively equipped with a roller, and said two rollers laterally arrange.Through this setting, user's convenient in carrying.
The utility model also further is set to: said blower-casting comprises upper shell and lower house, and said upper shell and lower house are semicircular structure, and said upper shell constitutes circular configuration with lower house through being fixedly connected.Through this setting, the blower-casting of circular configuration is easily manufactured, and the wet curtain of easy fixation, good looking appearance.
The beneficial effect of the utility model is: the utility model is through the appropriate design to modular construction; Compared with traditional thermantidote bigger breakthrough has been arranged; 1, the installation site of wet curtain is reasonable, can not only reach best cold wind effect, and can reduce the heating temp of fan electromotor; 2,, make wet curtain suction evenly owing to the outer periphery at wet curtain is equipped with water distributor; 3, because wet curtain is arranged on the fan blade back, can produce fan blade and rotate the phenomenon of water being taken out of random spray, and can a large amount of hydrones be blown out with the wind, cold wind is effective; 4, the utility model is provided with adjustable for height support, and the user can be according to own needs regulated at will height; 5, the utility model also is provided with the function of shaking the head, and can enlarge the demeanour of loosing and enclose; 6, the utility model is provided with liquid-level switch and the ball-cock assembly of automatic water supplement of protection water pump in water tank, makes the utility model reliable operation, long service life.
Below in conjunction with the Figure of description and the specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the stereogram of the utility model embodiment;
Fig. 3 is the cutaway view of A-A among Fig. 2;
Fig. 4 is the structural representation of the utility model embodiment fan component;
Fig. 5 is the structural representation of the utility model embodiment blower-casting;
Fig. 6 is the structural representation of the wet curtain of the utility model embodiment;
The structural representation that Fig. 7 cooperates with waterproof jacket for the wet curtain of the utility model;
Fig. 8 is the structural representation that the utility model embodiment fan electromotor cooperates with head-shaking motor;
Fig. 9 is the structural representation of the utility model embodiment water distributor;
Figure 10 is the explosive view of water tank mounting portion, the utility model embodiment bottom.
The specific embodiment
Referring to Fig. 1 to Figure 10, the disclosed thermantidote of the utility model comprises that base 6, base 6 are provided with support 3; Support 3 tops are provided with fan component, and said fan component comprises fan electromotor 10, and said fan electromotor 10 is fixedly connected with support 3 tops; Said fan electromotor 10 front ends are equipped with fan blade 25, also are provided with water tank 5 on the said base 6, are provided with conveying pump 15 in the water tank 5; 5 in said fan component and water tank are provided with water-supply apparatus, and described fan component also comprises blower-casting 1, are provided with wet curtain 9 and water distributor 16 in the said blower-casting 1; Said fan electromotor 10 is positioned at the center of blower-casting 1, and said wet curtain 9 is installed in fan blade 25 rears, and is socketed on the fan electromotor 10; Said water-supply apparatus comprises the flow pipe 7 that links to each other with conveying pump 15, and said flow pipe 7 communicates with water distributor 16 with respect to the other end of conveying pump 15, and said water distributor 16 is provided with around wet curtain 9; 5 in said blower-casting 1 and water tank are provided with drainpipe 8; Said drainpipe is tightly connected respectively at blower-casting 1 and water tank 5 and (need to prove that here in the present embodiment, described water distributor 16 is a pipe in two ends about in the of 8; And be provided with around wet curtain 9 annulars, and adopt threeway to connect) in flow pipe 7 one ends.
Said wet curtain 9 centers are provided with through hole 91; With respect to the another side of through hole 91 along blower-casting 1 inner surface setting; Be provided with in the said blower-casting 1 in first groove 17 that supplies that wet curtain 9 lays, said first groove 17 and be provided with second groove 18 that supplies water distributor to lay; Said wet curtain 9 and water distributor 16 be embedded respectively to be installed in first groove 17, second groove 18; And said water distributor 16 is provided with around the contact-making surface annular of wet curtain 9 with first groove 17, and water distributor 16 is provided with several openings and send water hole 161 towards curtain 9 centers of wetting.
Also be provided with waterproof jacket 24 between said wet curtain 9 and the fan electromotor 10, said waterproof jacket 24 is socketed on the fan electromotor 10, is provided with drainage trough 241, embedded being installed in the drainage trough 241 in said wet curtain 9 middle parts in the middle of said waterproof jacket 24 outer surfaces.Current can be dirty along the drainage trough on the waterproof jacket 24 241 when wet curtain 9 suctions are too much, prevent because suction is too much water to be infiltrated in the fan electromotor 10 on the wet curtain 9, thus protection fan electromotor 10; In the position that prevents to fix when water droplet from infiltrating fan electromotor 10 wet curtain 9.
The described support 3 of present embodiment comprises following stay pipe 33, goes up stay pipe 32 and fan electromotor bracing frame 31; Said stay pipe 32 lower ends of going up are plugged in down in stay pipe 33 upper ends; And can move up and down relatively; Last stay pipe 32 is provided with keeper 12 with following stay pipe 33 mutual socket places, and said upward stay pipe 32 upper ends and the rotatable setting in fan electromotor bracing frame 31 lower ends (need to prove the fan electromotor bracing frame here
31Lower end and last stay pipe
32Be provided with stainless steel ball between the upper end
21, this technical scheme makes the fan electromotor bracing frame
31With last stay pipe
32Between rotation more flexible).
Described stay pipe 33 lower ends down are provided with external screw thread; Be threaded with base 6; Last stay pipe 32 is a dog screw with the keeper 12 of following stay pipe 33 mutual socket places; Said dog screw 12 is spun on down in the screwed hole on stay pipe 33 sockets one end, is provided with lining 11 between following stay pipe 33 these end inwalls and last stay pipe 32 outer walls, and lining 11 is provided with the identical screw hole of screwed hole that is provided with following stay pipe 33; Dog screw 12 screw terminals are screwed in screwed hole and the screw hole, and the end of its screw terminal contacts with last stay pipe 32 and compression fit; Screw-in through dog screw 12 compresses stay pipe 32 realization location; Dog screw 12 screws out, and then goes up stay pipe 32 and is moving axially freely in the stay pipe 33 down, through the adjusting that realizes height that moves axially of last stay pipe 32.
Be provided with head-shaking motor 19 in the blower-casting 1, said head-shaking motor 19 is installed in fan electromotor 10 rear portions and (need to prove said fan electromotor here
10The rear portion is provided with the head-shaking motor link
22, said head-shaking motor
10Through the head-shaking motor link
22Be fixed on fan electromotor
10On, this technical scheme makes head-shaking motor
19The location is reliable); Said head-shaking motor 19 is provided with the fork 20 of shaking the head, and said fork 20 1 ends and the head-shaking motor 19 of shaking the head is hinged, and the other end is fixedly connected with the turning set 34 of shaking the head; The said turning set 34 of shaking the head is socketed on the fan electromotor bracing frame 31, and links with fan electromotor bracing frame 31.
For making the utility model reliable operation, rational in infrastructure, said stay pipe 32 lower ends of going up are provided with gauge tap 2, and three gears are arranged on the said gauge tap 2, are electrically connected with conveying pump 15, head-shaking motor 19 and fan electromotor 10 respectively.The user can control three gears according to actual needs, opens conveying pump 15 when weather is hot, and the utility model can blow out cold wind; Need to increase to loose and open head-shaking motor 19 when demeanour is enclosed; When the weather partial heat, the user only need open fan electromotor 10, can work as electric fan and use.
Be provided with column tube 23 between said water tank 5 top and bottoms (need to prove here; For making water tank 5 reliable operations; Present embodiment preferably; Said column tube 23 and water tank 5 integral structures, and said column tube 23 is positioned at the center of water tank 5), said stay pipe 33 lower ends down are socketed on the column tube 23.
Be provided with the ball-cock assembly 13 of control water inlet and the liquid-level switch 14 of control water level in the water tank 5, said ball-cock assembly 13 is fixed on the water tank 5 upper end housings, and said liquid-level switch 14 is fixed on the column tube 23, and is higher than the water inlet of conveying pump 15.This technical scheme, when water level was lower than certain position, ball-cock assembly 23 can automatic water supplement; Conveying pump 15 quits work when water level is lower than the water inlet of conveying pump 15.
Said base
6Both sides are respectively equipped with a roller
4, and said two rollers
4Laterally arrange.
Said blower-casting 1 comprises upper shell 111 and lower house 112, and said upper shell 111 is semicircular structure with lower house 112, and said upper shell 111 constitutes circular configuration with lower house 112 through being fixedly connected.
Operation principle: gauge tap 2 starts conveying pump 15 and fan electromotor 10 work; Fan electromotor 10 drives fan blade 25 and rotates; Conveying pump 15 is delivered to the water in the water tank 5 in the water distributor 16 through flow pipe 7, and in this process, the water hole 161 of sending on the water distributor 16 is evenly sent into water in the wet curtain 9; When fan blade 25 is rotated hydrone is blown out, produce cold wind; Enlarge the demeanour of loosing like need and enclose, can start head-shaking motor 19 through gauge tap 2, this moment, thermantidote can be realized the work of shaking the head; Water in the wet in the course of the work curtain 9 can fall into the bottom of blower-casting 1, and in drainpipe 8 entered water tank 5, the water in the water tank 5 can recycle again.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (10)
1. a thermantidote comprises that base, base are provided with support, and cantilever tip is provided with fan component; Said fan component comprises fan electromotor, and said fan electromotor is fixedly connected with cantilever tip, and said fan electromotor front end is equipped with fan blade; Also be provided with water tank on the said base, be provided with conveying pump in the water tank, be provided with water-supply apparatus between said fan component and water tank; Described fan component also comprises blower-casting, it is characterized in that: be provided with wet curtain and water distributor in the said blower-casting, said fan electromotor is positioned at the center of blower-casting; Said wet curtain is installed in the fan blade rear, and is socketed on the fan electromotor, and said water-supply apparatus comprises the flow pipe that links to each other with conveying pump; Said flow pipe communicates with water distributor with respect to the other end of conveying pump; Said water distributor is provided with drainpipe around wet curtain setting between said blower-casting and water tank, and said drainpipe is connected with tank seal respectively at blower-casting at two ends up and down.
2. thermantidote according to claim 1; It is characterized in that: said wet curtain center is provided with through hole; Another side with respect to through hole is provided with along the blower-casting inner surface; Be provided with in the said blower-casting in first groove that supplies wet curtain to lay, said first groove and be provided with second groove that supplies water distributor to lay; Said wet curtain and water distributor are embedded respectively to be installed in first groove, second groove, and said water distributor is provided with around the contact-making surface annular of wet curtain with first groove, and water distributor is provided with the send water hole of several openings towards the curtain center of wetting.
3. thermantidote according to claim 1 and 2; It is characterized in that: also be provided with waterproof jacket between said wet curtain and the fan electromotor; Said waterproof jacket is socketed on the fan electromotor, is provided with drainage trough in the middle of the said waterproof jacket outer surface, embedded being installed in the drainage trough in said wet curtain middle part.
4. thermantidote according to claim 3; It is characterized in that: said support comprises following stay pipe, goes up stay pipe and fan electromotor bracing frame; The said stay pipe lower end of going up is plugged in down in the stay pipe upper end; And can move up and down relatively, last stay pipe is provided with keeper with the mutual socket place of following stay pipe, said upward stay pipe upper end and the rotatable setting in fan electromotor bracing frame lower end.
5. thermantidote according to claim 4; It is characterized in that: be provided with head-shaking motor in the said blower-casting, said head-shaking motor is installed in the fan electromotor rear portion, and said head-shaking motor is provided with the fork of shaking the head; Said fork one end and the head-shaking motor of shaking the head is hinged; The other end is fixedly connected with the turning set of shaking the head, and the said turning set of shaking the head is socketed on the fan electromotor bracing frame, and links with the fan electromotor bracing frame.
6. thermantidote according to claim 5 is characterized in that: the said stay pipe lower end of going up is provided with gauge tap, and three gears are arranged on the said gauge tap, is electrically connected with conveying pump, head-shaking motor and fan electromotor respectively.
7. thermantidote according to claim 6 is characterized in that: be provided with column tube between said tank top and the bottom, said stay pipe lower end down is socketed on the column tube.
8. thermantidote according to claim 7; It is characterized in that: be provided with the ball-cock assembly of control water inlet and the liquid-level switch of control water level in the said water tank; Said ball-cock assembly is fixed on the housing of water tank upper end, and said liquid-level switch is fixed on the column tube, and is higher than the water inlet of conveying pump.
9. thermantidote according to claim 8 is characterized in that: said base both sides are respectively equipped with a roller, and said two rollers laterally arrange.
10. thermantidote according to claim 9 is characterized in that: said blower-casting comprises upper shell and lower house, and said upper shell and lower house are semicircular structure, and said upper shell constitutes circular configuration with lower house through being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203933093U CN202254064U (en) | 2011-10-14 | 2011-10-14 | Cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203933093U CN202254064U (en) | 2011-10-14 | 2011-10-14 | Cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254064U true CN202254064U (en) | 2012-05-30 |
Family
ID=46115297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203933093U Expired - Fee Related CN202254064U (en) | 2011-10-14 | 2011-10-14 | Cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338438A (en) * | 2011-10-14 | 2012-02-01 | 浙江威大机械有限公司 | Cooling fan |
| CN113803865A (en) * | 2021-09-07 | 2021-12-17 | 珠海格力电器股份有限公司 | Liquid distributor and cooling fan |
-
2011
- 2011-10-14 CN CN2011203933093U patent/CN202254064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338438A (en) * | 2011-10-14 | 2012-02-01 | 浙江威大机械有限公司 | Cooling fan |
| CN113803865A (en) * | 2021-09-07 | 2021-12-17 | 珠海格力电器股份有限公司 | Liquid distributor and cooling fan |
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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: 20120530 Termination date: 20131014 |