CN108916087A

CN108916087A - A kind of blower of water-cooling

Info

Publication number: CN108916087A
Application number: CN201810773494.5A
Authority: CN
Inventors: 范绍富
Original assignee: Zhejiang Keli Draught Fan Co Ltd
Current assignee: Far east Shuangcheng fan (Jiangsu) Co., Ltd
Priority date: 2018-07-14
Filing date: 2018-07-14
Publication date: 2018-11-30
Anticipated expiration: 2038-07-14
Also published as: CN108916087B

Abstract

The invention discloses a kind of blowers of water-cooling, including impeller；Casing is sheathed on the impeller, including shell, the cooling fin on the shell, the admission line being connected with the shell and the outlet pipe being connected with the shell；Thermal component, it is matched with the shell to realize that liquid is cooling, the thermal component includes the heat dissipation cavity being set on the shell, the input duct being connected with the heat dissipation cavity, the liquid outlet pipe being connected with the heat dissipation cavity and the pump housing in the liquid outlet pipe, and the input duct is bending setting.The present invention realizes twofold filter by the first filter screen and the second filter screen, and the filter efficiency is high, can ensure that impurity will not fall into admission line, ensures that blower interior is not in blocking, improves the service life of blower, reduce the failure rate of blower.

Description

A kind of blower of water-cooling

Technical field

The invention belongs to blower technical fields, more particularly, to a kind of blower of water-cooling.

Background technique

Blower is the machinery for compressing and conveying gas, by the mechanical energy of rotation being converted into the pressure energy to it And kinetic energy, to realize gas supply, existing blower is usually to be equipped with two pipelines, and one of pipeline is admission line, and being used for will Gas in environment is pumped into blower, is compressed, and is then sent out outward by wind pipe, to realize blower blowing Effect.

Blower in the process of work can be because doing manual work to gas, therefore blower can generate certain heat in this process, The temperature that the heat will cause blower interior increases, to, because the heat of blower is big, will cause wind when working long hours Temperature in machine is excessively high and the circuit of blower is caused to be damaged, and blower is caused to damage.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides a kind of water for protecting blower, good heat dissipation effect, failure rate low The blower of cold heat dissipation.

To achieve the goals above, the present invention uses following technical scheme：A kind of blower of water-cooling, including

Impeller；

Casing is sheathed on the impeller, including shell, the cooling fin on the shell, is connected with the shell Admission line and the outlet pipe being connected with the shell；

Driving motor is rotated in the driving impeller in the shell；

Pedestal is used to support the casing and driving motor；

Fixation member is matched with the pedestal with the fixation pedestal；The fixation member includes and the admission line phase The negative-pressure pipeline of connection, sucker match with the sucker stretching structure to support the pedestal, the negative-pressure pipeline and institute State suction cup sealed cooperation；

Thermal component is matched with the shell to realize that liquid is cooling, and the thermal component includes being set on the shell Heat dissipation cavity, the input duct being connected with the heat dissipation cavity, the liquid outlet pipe being connected with the heat dissipation cavity and be set to it is described go out The pump housing on liquid pipe road, the input duct are bending setting.

The present invention quickly can effectively be absorbed the heat generated during wheel rotation by the way that thermal component is arranged Heat improves the radiating efficiency of heat, ensures that the temperature of enclosure interior is stablized, so that blower be avoided to overheat and cause in blower The appearance circuit in portion damages；The liquid that being provided with heat dissipation cavity, input duct and liquid outlet pipe realizes inside heat dissipation cavity carries out Circulation, so that the coolant liquid in heat dissipation cavity can be rapidly performed by heat dissipation, and input duct is set as being bent, extends heat dissipation The time that intracavity liquid can circulate improves the heat dissipation effect of liquid in heat dissipation cavity；By the way that fixation member is being arranged, It during pedestal is fixed, is utilized and takes away air-flow when blower is blown outward, in this process because of internal liquid It can be pulled away, so that the air in negative-pressure pipeline is extracted, so that sucker etc. can be aspirated with ground, its is right in this process The fixation of entire blower ensures that blower is not subjected to displacement during the work time because of vibration, during raising blower work Stability；Likewise, the set-up mode its when blower stops working, air can be back flowed back into again in negative-pressure pipeline, To which pressure can be returned to initial value, so as to blower easy to remove；And stretching structure is used, pedestal can be supported, stretched Shrinking structure can stretch up and down, reduce the vibration frequency of blower in the whole process, improve blower in use steady It is qualitative.

Further, outer wall is equipped with multiple radiating ribs in the liquid outlet pipe, and the radiating ribs are S-shaped setting；Setting Its one side of radiating ribs can accelerate the heat dissipation effect in liquid outlet pipe, on the other hand can then improve the intensity of liquid outlet pipe.

Further, a branch pipe is communicated in the input duct, the branch pipe is equipped with a valve；By in inlet tube Branch pipe is set on road, it can be when needing to release in the water in heat dissipation cavity during being somebody's turn to do, then the sustainable operation pump housing passes through Branch pipe releases liquid；And the set-up mode can also be convenient for when needing that coolant liquid is added, by the pipeline towards dissipating Hot chamber realizes liquid feeding.

Further, the shell is equipped with the stomata that is connected with the heat dissipation cavity and is spirally connected with the stomata inner wall Closeouts；Stomata is set in heat dissipation cavity, can be convenient for when branch pipe need tapping, stomata can feeding into heat dissipation cavity Air avoids causing coolant drain not go out due to negative pressure in heat dissipation cavity.

Further, the closeouts are equipped with a rotation section, which is equipped with concave ring, be equipped in the concave ring with The seal rubber that the shell matches；Rotation section, which is arranged, seal rubber to be arranged and then can avoid convenient for rotation closeouts It does not need to open when divide stomata, the case where primary election gas leakage and leakage, setting concave ring then can be convenient for determining seal rubber Position.

Further, the stretching structure includes the first sleeve being connected with the pedestal, is connected with the first sleeve The second casing and the elastic component that is sheathed on first, second casing, the sucker pass through a connection structure and the suction Disk is detachably connected；Negative-pressure pipeline is entangled by setting first sleeve and the second casing, one side, thus to negative-pressure pipeline It realizes protection, improves the stability in negative-pressure pipeline use process；And the setting because have elastic component connection first sleeve and Second casing, therefore the vibration generated during blower work can be transmitted on elastic component, thus the vibration amplitude of whole device It is small, it can occur to loosen gas leakage because of the vibration of blower into sucker, ensure that sucker is capable of fixing firm wind always in the whole process Machine improves the fixed effect of blower；And be set as being detachably connected by sucker, which can carry out more convenient for the sucker of opposite grinding damage It changes, has ensured the fixed effect of blower.

Further, the fixed ring is equipped with multiple external screw threads, and second filter screen is equipped with and the external screw thread The internal screw thread matched；By setting external screw thread and internal screw thread its in use can convenient for the first filter screen and second filtering Net is disassembled and installed, and is facilitated and is cleaned the impurity dropped between the first filter screen and the second filter screen.

Further, plug connector in the fixed ring, the air inlet tube end is equipped with to match with the plug connector The inserting groove of conjunction；, it can be achieved that fixed ring is fixed when setting plug connector is inserted into the inserting groove, fixed effect It is good, avoid the first filter screen and the second filter screen from disengage from admission line.

Further, a spring is arranged on the plug connector, the spring one end is connected with the plug connector top, separately One end is connected with the admission line；Setting spring can ensure that plug connector remains and be inserted into the inserting groove, thus During blower work, plug connector will not be disengaged out of described inserting groove due to vibration.

Further, the fixed ring inner wall is equipped with stopper protrusion, the stopper protrusion and the admission line end It matches；Setting stopper protrusion can limit in fixed ring excessive insertion to the admission line, be convenient for fixed ring and stopper protrusion It is fixed.

Further, the connection structure includes and the connector of the sucker glue connection and is formed under second casing The plug division in portion, the connector are sheathed on the plug division；By the set-up mode, connector is nested on plug division, It connects simplicity, convenient for replacing to sucker.

Further, multiple clamping protrusions are provided on the plug division, the connector is equipped with convex with the clamping The clamping recess portion that portion matches；Setting clamping protrusion and clamping recess portion cooperate, and one side connector is not easy and plug division reality It is now clamped, so that connector is not easy to disengage in plug division, and is on the other hand then clamped protrusion and is clamped the cooperation of recess portion, then The leakproofness between connector and plug division is improved, the leakproofness between entire sucker is improved.

Further, the connection structure further includes the hook part on the connector outer wall and matches with the hook part The card slot of conjunction, the card slot are formed on second sleeve outer wall；It is matched by setting hook part and card slot, in the mistake of connection Hook part snaps onto card slot in journey, to improve the firmness connected between connector and the second casing, ensures that connector will not It falls off from the second casing.

In conclusion the present invention realizes twofold filter by the first filter screen and the second filter screen, the filter efficiency is high, It can ensure that impurity will not fall into admission line, ensure that blower interior is not in blocking, improve blower uses the longevity Life, reduces the failure rate of blower.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the embodiment of the present invention one.

Fig. 2 is the structural schematic diagram two of the embodiment of the present invention one.

Fig. 3 is the partial sectional view of the embodiment of the present invention one.

Fig. 4 is the enlarged drawing of A in Fig. 3.

Fig. 5 is the enlarged drawing of B in Fig. 4.

Fig. 6 is the enlarged drawing of C in Fig. 5.

Fig. 7 is the structural schematic diagram of the embodiment of the present invention two.

Fig. 8 is the enlarged drawing of D in Fig. 7.

Fig. 9 is the structural schematic diagram of the embodiment of the present invention three.

Figure 10 is the enlarged drawing of E in Fig. 9.

Figure 11 is the partial structural diagram of the embodiment of the present invention three.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.

Embodiment one：

As shown in figures 1 to 6, a kind of blower of water-cooling, including impeller 1, casing 2, driving motor 3, pedestal 4 and fixation member 5, wherein the impeller 1 is the impeller in existing turbofan in the market, it is the prior art, it is described that driving motor 3 is Existing motor in the market, the output shaft of the driving motor 3 are connected with the impeller 1, thus in the driving inferior lobe of driving motor 3 Wheel is rotated, and the casing 2 includes shell 21, cooling fin 22, admission line 23 and outlet pipe 24, and the shell 21 is arranged Onto the impeller 1, the cooling fin 22 is welded on 21 outer wall of shell, and the cooling fin 22 is sheet metal, thus Cooling fin 22 can accelerate the efficiency of 21 internal heat dissipating of shell, and the admission line 23 is connected with the shell 21, the escape pipe Road 24 is connected with the shell 21, and when the impeller 1 rotation, air is pumped by impeller 1 from the admission line 23, Then it is compressed by impeller 1, is then discharged from the outlet pipe 24.

Further, the pedestal 4 is a metal plates, and described 4 a part of pedestal is connected with the casing 2, another portion Divide and be connected with the driving motor 3, the fixation member 5 is matched with the pedestal 4, to realize casing 2 and driving electricity Machine 3 is supported, and the fixation member 5 includes negative-pressure pipeline 51, sucker 52 and stretching structure 53, and the negative-pressure pipeline 51 wraps The first pipe portion 511, the second pipe portion 512 and third pipe portion 513 are included, first pipe portion 511 is connected with the admission line 23, should First pipe portion 511 is metallic conduit, and second pipe portion 512 is connected with first pipe portion 511, which is one Rubber tubing, the third pipe portion 513 are similarly a metallic conduit, and the third pipe portion 513 is matched with the sucker 52, When the admission line 23 pumping, pump-line 23 can be by the first, second and third pipe portion by the sky in sucker 52 Gas extraction, makes without air inside sucker 52, so that sucker 52 sucks ground.

Further, the stretching structure 53 includes first sleeve 531, the second casing 532 and elastic component 533, and described the 531 upper end of sleeve is connected with the pedestal 4, and the upper end set of second casing 532 is set in first sleeve 531, and second set The lower end of pipe 532 is detachably connected by a connection structure 6 with the sucker 52；The first sleeve 531, the second casing 532 It is metal sleeve, 51 part of negative-pressure pipeline is located in first, second casing；The elastic component 533 is spring, 533 sets of the elastic component is set on first, second casing, specifically, 532 outer wall of the second casing is equipped with a circle support Protrusion 535, the lower part of the elastic component 533 are against in the support convex 535, and the top of the elastic component 533 is against the base On the lower end surface of seat 4.

Specifically, the connection structure 6 includes connector 61 and plug division 62, the connector 61 is a plastic hoop, described 52 upper part set of sucker is set on the connector 61, and between the inner wall of the sucker 52 and the outer wall of the connector 61 Glue connection, the plug division 62 are that the low portion of second casing 532 is recessed inwardly the recess portion to be formed, and the connector 61 can It is nested into the plug division 62；Multiple clamping protrusions 621, the clamping protrusion are equipped on the outer wall of the plug division 62 621 be the convex ribs of an arcwall face, and clamping recess portion 611 is equipped on the inner wall of the connector 61, is inserted in the connector 61 When in the plug division 62, the clamping protrusion 621 can be snapped onto the clamping recess portion 611；

Specifically, the connection structure 6 further includes four hook parts 63 on the connector 61 and is set to described second set Card slot 64 on pipe 532, the hook part 63 are a plastic hook, are partially protruded on the hook part 63, are set in the card slot 64 described On second casing, 532 outer wall, the card slot 64 is a direction groove, and the hook part 63 can snap onto the card slot 64；Institute It states hook part 63 and is equipped with the first inclined-plane 631 being from top to bottom obliquely installed, sliding slot 538 is equipped on second casing 532, The sliding slot 538 is connected with the card slot 64, and the sliding slot 538 is equipped with the second inclined-plane 539 being from top to bottom obliquely installed, because When the connector 61 is nested into the plug division 62, the hook part 63 can be caught in along the sliding slot 538 for this Into the card slot 64；The first inclined-plane, which is arranged, to be slided convenient for hook part along second inclined-plane, and then snaps onto convenient for hook part In card slot；And sliding slot, which is arranged, then to limit hook part, improve the stability that hook part is connected with the second casing；

Be equipped with sealing ring 65 on the end of the connector 61, the sealing ring 65 is a rubber ring, the sealing ring 65 with The side wall of the plug division 62 is in contact, to further increase the leakproofness between connector 61 and the plug division 62；If It sets sealing ring and plug division cooperates, improve the sealing effect between connector and the second casing, and then ensure sucker in negative pressure item Suction effect under part.

Further, sealing bulge loop 55 is equipped on the inner wall of the sucker 52, the sealing bulge loop 55 includes inner ring 552 With the outer ring 551 being wrapped in the inner ring 552, the inner ring 552 is the plastic hoop of a rigidity, and the outer ring 551 is flexibility Rubber, the outer ring 551 are adhered on the outer wall of the sucker 52；The local thickness that sealing bulge loop then improves sucker is set, from And sealing bulge loop can be in contact with ground rubber, ensure the sealing effect of entire sucker, and will sealing bulge loop be arranged to it is inside and outside Ring, rigid inner ring then improves the support effect of sealing bulge loop in this process, avoids sucker deformation and causes not supporting, And outer ring is used into flexible material, when being placed in facing the mountain, a degree of deformation can occur for outer ring, thus outside Ring can be embedded into some depressed area on ground under the pressure of blower, so that sealing effect is high in whole process, adapt to Property is strong.

Specifically, the end of the negative-pressure pipeline 51 is equipped with a filter structure 7, the filter structure 7 includes convex Ring 71, fixing piece 72 and filtration members 73, the positioning convex ring 71 is the rubber ring set up on the sealing bulge loop 71, described fixed The lower end glue connection of position bulge loop 71 and the negative-pressure pipeline 51, the fixing piece 72 are a plastic hoop, the fixing piece 72 with glue It is connected on the inner wall of the positioning convex ring 71, the filtration members 73 are detachably connected with the fixing piece 72, this is detachably connected It can be fixed by screw；By the way that filter structure is arranged blower can be avoided in the process of work to being filtered in sucker It is middle to suck impurity from negative-pressure pipeline, and be arranged in positioning convex ring its erection to sealing bulge loop, thus positioning convex ring and sealing Realized between bulge loop sealing, good seal performance, therefore sucker its to be capable of fixing effect under negative pressure good, and one side of fixing piece is set Face can be improved positioning convex ring and sealing bulge loop between contact effect it is good, on the other hand can then facilitate filtration members be connected, be convenient for It filters part and is dismounted.

Specifically, the filtration members 73 are a metal dish, the filtration members 73 are equipped with multiple filter hole 731, described The edge of filter hole 731 is set there are three the anti-blocking protrusion 732 being obliquely installed, and three anti-blocking protrusions 732 form a triangle cone, And there is spacing between two adjacent anti-blocking protrusions 732, so that air can be extracted from the spacing；Anti-blocking protrusion is arranged can It avoids avoiding biggish impurity from blocking filter hole in the case where negative-pressure pipeline works.

Embodiment two：

As Figure 7-8, the difference between this embodiment and the first embodiment lies in, present embodiment discloses in the end of admission line 23 It is equipped with anti-blocking component 8, to be filtered to the wind entered in admission line 23, specifically：The anti-blocking component 8 includes the One filter screen 81, the second filter screen 82 and fixed ring 83, the fixed ring 83 are a becket, and first filter screen 81 is gold Belong to net, the fixed ring 83 is connected with first filter screen 81, and the fixed ring 83 is connected with the admission line 23, institute The metal mesh that the second filter screen 82 is an arcuate structure is stated, the inner wall of second filter screen 82 is equipped with internal screw thread, the fixation The outer wall of ring 83 is equipped with external screw thread, therefore second filter screen 82 is spirally connected with first filter screen 81.

Further, plug connector 84 is equipped in the fixed ring 83, which is a metallic rod, in the air inlet Pipeline 23 is equipped with inserting groove 230, and the plug connector 84 can be plugged into the inserting groove 230；It is cased on the plug connector 84 One spring 85, described 85 one end of spring are connected with 84 top of plug connector, and the other end is connected with the fixed ring 83, therefore institute State plug connector 84 can be stable be inserted in the inserting groove 230；Stopper protrusion is equipped on the inner wall of the fixed ring 83 831, the stopper protrusion 831 is a circle bulge loop, described when the fixed ring 83 is nested into the admission line 23 Stopper protrusion 831 can be in contact with the end of the fixed ring 83.

Embodiment three：

As shown in figs. 9-11, the difference between this embodiment and the first embodiment lies in, the present embodiment is provided with heat dissipation on the housing Component, to accelerate entire fan radiating, specifically：The thermal component 9 include heat dissipation cavity 91 on the shell 21, The input duct 92 that is connected with the heat dissipation cavity 91, the liquid outlet pipe 93 being connected with the heat dissipation cavity 91 and the pump housing 94, Described in liquid outlet pipe 93 be set as metallic conduit, the input duct 92 is the metallic conduit of S-shaped bending setting, described The pump housing 94 is water pump, which is connected with the liquid outlet pipe 93, and the other end is connected with the input duct 92, therefore The pump housing 94 will be pulled water out by liquid outlet pipe 93, and then the heat dissipation of input duct 92 by S-shaped setting flows back into heat dissipation again In chamber 91, to realize water cooling to blower.

Further, the outer wall of the input duct 92 is equipped with the radiating ribs 921 of S-shaped setting, and the radiating ribs 921 are Convex ribs；A branch pipe 95 is equipped in the input duct 92, which is metal tube, and the branch pipe 95 is equipped with a valve 96, which is ball valve；A stomata 97 is equipped on the shell 21, which is connected with the heat dissipation cavity 21, institute It states and is additionally provided with a closeouts 98 on shell 21, which is a metal column, and the closeouts 98 are interior with the stomata 97 Wall is spirally connected, and the upper end in the closeouts 98 is equipped with a rotation section 99, and the rotation section 99 is a hexagonal protrusion, in institute The lower end surface for stating rotation section 99 is recessed upwards is formed with concave ring 991, seal rubber 992 is equipped in the concave ring 991, in the envelope When blocking piece 98 blocks stomata 97, the seal rubber 992 is in contact with the outer wall of the shell 21.

Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should fall within the scope of the present invention.

Claims

1. a kind of blower of water-cooling, it is characterised in that：Including

Impeller（1）；

Casing（2）, it is sheathed on the impeller（1）On, including shell（21）, be set to the shell（21）On cooling fin（22）, With the shell（21）The admission line being connected（23）And the outlet pipe (24) being connected with the shell (21)；

Driving motor（3）, and in driving the impeller（1）In the shell（21）Interior rotation；

Pedestal（4）, it is used to support the casing（2）And driving motor（1）；

Fixation member（5）, with the pedestal（4）It matches with the fixation pedestal（4）；The fixation member（5）Including with institute State admission line（23）The negative-pressure pipeline being connected（51）, sucker（52）And the sucker（52）It matches to support the base Seat（4）Stretching structure（53）, the negative-pressure pipeline（51）With the sucker（52）Sealing cooperation；

Thermal component（9）, with the shell（21）It matches to realize that liquid is cooling, including is set to the shell（21）On dissipate Hot chamber（91）And the heat dissipation cavity（91）The input duct being connected（92）And the heat dissipation cavity（91）The outlet tube being connected Road（93）And it is set to the liquid outlet pipe（93）On the pump housing（94）, the input duct（92）For bending setting.

2. a kind of blower of water-cooling according to claim 1, it is characterised in that：The input duct（92）Upper outer wall It is equipped with multiple radiating ribs（921）, the radiating ribs（921）For S-shaped setting.

3. a kind of blower of water-cooling according to claim 1, it is characterised in that：The input duct（92）Upper connection There is a branch pipe（95）, the branch pipe（95）It is equipped with a valve（96）.

4. a kind of blower of water-cooling according to claim 1, it is characterised in that：The shell（21）It is equipped with and institute State heat dissipation cavity（91）The stomata being connected（97）With with the stomata（97）The closeouts that inner wall is spirally connected（98）.

5. a kind of blower of water-cooling according to claim 4, it is characterised in that：The closeouts（98）It is equipped with one Rotation section（99）, the rotation section（99）It is equipped with concave ring（991）, the concave ring（991）It is interior to be equipped with and the shell（21）Match The seal rubber of conjunction（992）.

6. a kind of blower of water-cooling according to claim 1, it is characterised in that：The stretching structure（53）Including with The pedestal（4）Connected first sleeve（531）And the first sleeve（531）The second connected casing（532）And it is sheathed on Elastic component on first, second casing（533）, the sucker（52）Pass through a connection structure（6）With the sucker（52） It is detachably connected.

7. a kind of blower of water-cooling according to claim 6, it is characterised in that：The connection structure（6）Including with The sucker（52）The connector of glue connection（61）Be formed in second casing（532）The plug division of lower part（62）, the company Fitting（61）It is sheathed on the plug division（62）On.

8. a kind of blower of water-cooling according to claim 7, it is characterised in that：The plug division（62）On be provided with Multiple clamping protrusions（621）, the connector（61）It is equipped with and the clamping protrusion（621）The clamping recess portion matched （621）.