CN212774860U - Cooling fan convenient to heat dissipation - Google Patents
Cooling fan convenient to heat dissipation Download PDFInfo
- Publication number
- CN212774860U CN212774860U CN202021528224.7U CN202021528224U CN212774860U CN 212774860 U CN212774860 U CN 212774860U CN 202021528224 U CN202021528224 U CN 202021528224U CN 212774860 U CN212774860 U CN 212774860U
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- Prior art keywords
- pipeline
- heat dissipation
- fixedly connected
- cooling fan
- circular
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Abstract
The utility model discloses a cooling fan convenient for heat dissipation, which comprises a fan, a fixed plate and a plurality of annular pipelines sleeved with each other; the fan is detachably connected to the fixing plate; the upper end part and the lower end part of the fixed plate are respectively and fixedly connected with a feeding pipeline and a discharging pipeline; the upper ends of the plurality of annular pipelines are fixedly connected to the feeding pipeline at equal intervals, and the lower ends of the annular pipelines are fixedly connected to the discharging pipeline; the utility model discloses can effectual improvement radiator fan's radiating efficiency, improve the life of radiator fan and equipment to a certain extent, it is convenient to have brought for the user.
Description
Technical Field
The utility model relates to a fan specifically is a cooling fan convenient to heat dissipation.
Background
The cooling fan is composed of a hub and rotating blades which are radially arranged and combined on the outer peripheral surface of the hub, so that air flow, namely wind is generated while the cooling fan rotates; however, the existing cooling fan only conveys air on one side of the fan to the other side, so that the formed air takes away heat on equipment, when the temperature of the environment where the fan is located is too high, the fan rotates to form air which also carries certain heat, so that the heat dissipation efficiency of the fan is reduced, the fan continuously works in a high-temperature ring shape, the service life of the fan is also influenced, the fan needs to be overhauled and replaced regularly, and inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling fan convenient to it is radiating to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cooling fan convenient for heat dissipation comprises a fan, a fixing plate and a plurality of annular pipelines sleeved with each other;
the fan is detachably connected to the fixing plate;
the upper end part and the lower end part of the fixed plate are respectively and fixedly connected with a feeding pipeline and a discharging pipeline;
a plurality of the upper end equidistance fixed connection of annular duct is on charge-in pipeline, the lower extreme fixed connection of annular duct is on ejection of compact pipeline.
Preferably, a circular cavity is formed in the fixing plate, the circular side of the circular cavity is open, and the annular pipeline is located in the circular cavity.
Preferably, the side wall of the circular cavity is horizontally and fixedly connected with a connecting plate, and circular through holes are formed in the connecting plate at equal intervals;
and the two end parts of the plurality of annular pipelines are fixedly connected in the circular through hole and penetrate through the circular through hole.
Preferably, the feeding pipeline is fixedly connected to the top of the circular cavity, and the upper end of the feeding pipeline penetrates through the top of the circular cavity.
Preferably, the inner side wall of the feeding pipeline is in threaded connection with a thread block, and the upper surface of the thread block is fixedly connected with a rotating plate.
Preferably, the discharge pipeline is fixedly connected to the bottom of the circular cavity, and the lower end of the annular pipeline is communicated with the discharge pipeline.
Preferably, the bottom of the discharge pipeline penetrates through the bottom of the circular cavity and is in threaded connection with a cover body, and a rubber plug is fixedly connected to the upper surface of a bottom plate of the cover body;
the lower terminal surface of ejection of compact pipeline is seted up flutedly, the upper surface of rubber buffer contacts with the top of recess.
The last cover of ejection of compact pipeline is equipped with the rubber circle, the lower surface of rubber circle contacts with the up end of lid.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the fixed plate in one side of fan, the installation of the fan of being convenient for, through set up the ring conduit on the fixed plate, the accumulation of coolant liquid of being convenient for, through set up charge-in pipeline on the ring conduit, be convenient for pour into the ring conduit with the coolant liquid into, set up ejection of compact pipeline through the bottom of ring conduit, be convenient for discharge the coolant liquid in the ring conduit, through set up the lid at the downside of ejection of compact pipeline, be convenient for control the opening and closing of ejection of compact pipeline, through set up rubber buffer and rubber circle respectively with upper portion in the lid is inside, can improve the leakproofness of lid and ejection of compact pipeline, thereby avoid revealing of coolant liquid; the cooling fan convenient for heat dissipation can effectively improve the heat dissipation efficiency of the cooling fan, prolongs the service life of the cooling fan and equipment to a certain extent, and brings convenience to users.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;
FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;
FIG. 5 is a perspective view of the middle connection plate of the present invention;
fig. 6 is a three-dimensional connection view of the cover body and the rubber plug of the present invention;
in the figure: 1 fan, 2 fixed plates, 3 annular pipelines, 4 feed pipes, 5 discharge pipelines, 6 circular cavities, 7 thread blocks, 8 rotating plates, 9 connecting plates, 10 circular through holes, 11 cover bodies, 12 rubber plugs, 13 grooves and 14 rubber rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, in an embodiment of the present invention, a cooling fan facilitating heat dissipation includes a fan 1, a fixing plate 2, and a plurality of annular pipes 3 sleeved with each other;
the fan 1 is detachably connected to the fixing plate 2, and the fan 1 is fixedly connected to the fixing plate 2 through bolts, so that the fan 1 is convenient to mount and dismount;
the upper end part and the lower end part of the fixed plate 2 are respectively and fixedly connected with a feeding pipeline 4 and a discharging pipeline 5, and the inner diameter value of the discharging pipeline 5 is smaller than that of the feeding pipeline 4, so that the inflow volume of liquid in the annular pipeline 3 is larger than the outflow volume;
the upper end equidistance fixed connection of a plurality of ring conduits 3 is on charge-in pipeline 4, and the lower extreme fixed connection of ring conduit 3 is on ejection of compact pipeline 5, and ring conduit 3 has the arc that two symmetries set up to run through to form, and fixed connection is on charge-in pipeline 4 and ejection of compact pipeline 5 respectively to the upper end and the lower extreme of arc pipeline to be convenient for pour into the coolant liquid into ring conduit 3 in through charge-in pipeline 4, and the coolant liquid in the ring conduit 3 flows out through ejection of compact pipeline 5.
The side wall of the circular cavity 6 is horizontally and fixedly connected with a connecting plate 9, and circular through holes 10 are formed in the connecting plate 9 at equal intervals;
both ends of the plurality of annular pipes 3 are fixedly connected in the circular through hole 10 and penetrate through the circular through hole 10, so that the annular pipes 3 are fixedly connected in the circular cavity 6.
Threaded connection has screw thread block 7 on the inside wall of charge-in pipeline 4, and the last fixed surface of screw thread block 7 is connected with rotor plate 8, is convenient for control charge-in pipeline 4 open and close.
The bottom of the discharge pipeline 5 penetrates through the bottom of the circular cavity 6 and is in threaded connection with a cover body 11, and the upper surface of a bottom plate of the cover body 11 is fixedly connected with a rubber plug 12;
the lower terminal surface of ejection of compact pipeline 5 is seted up flutedly 13, and the upper surface of rubber buffer 12 contacts with the top of recess 13, is convenient for control ejection of compact pipeline 5 open and close, and rubber buffer 12 can improve the leakproofness of lid 11.
The cover is equipped with rubber circle 14 on ejection of compact pipeline 5, and the lower surface of rubber circle 14 contacts with the up end of lid 11, improvement lid 11 that can be further and the leakproofness between ejection of compact pipeline 5.
When the utility model is used, the rotating plate 8 is rotated to drive the rotation of the thread block 7, so that the thread block 7 is taken out, and then the cooling liquid is injected into the feeding pipeline 4, so that the cooling liquid flows into each annular pipeline 3 through the feeding pipeline 4, and the cooling liquid at the lower end part in the annular pipeline 3 is gathered in the discharging pipeline 5, so that when the fan 1 conveys air from one side of the fixed plate 2 to the other side, the conveyed air temperature can be reduced, and the heat dissipation efficiency of the fan 1 is improved; when needs improve fan 1's radiating efficiency through the water-cooling, rotate and take off thread block 7, rotate lid 11 again and take out rubber buffer 12, be linked together charge-in pipeline 4 and conduit, discharge tube 5 is linked together with drainage pipe, in passing through charge-in pipeline 4 again and pouring into each toroidal tube 3 with water, again through discharge tube 5 outflow to improve fan 1's radiating efficiency through the water-cooling, it is convenient to bring for the user.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. A cooling fan convenient for heat dissipation, comprising a fan (1), characterized in that: the device also comprises a fixed plate (2) and a plurality of annular pipelines (3) which are sleeved with each other;
the fan (1) is detachably connected to the fixing plate (2);
the upper end part and the lower end part of the fixed plate (2) are respectively and fixedly connected with a feeding pipeline (4) and a discharging pipeline (5);
a plurality of the upper end equidistance fixed connection of annular duct (3) is on charge-in pipeline (4), the lower extreme fixed connection of annular duct (3) is on ejection of compact pipeline (5).
2. The cooling fan convenient for heat dissipation according to claim 1, wherein the fixing plate (2) is provided with a circular cavity (6), the circular side of the circular cavity (6) is open, and the annular duct (3) is located in the circular cavity (6).
3. The cooling fan convenient for heat dissipation according to claim 2, wherein a connecting plate (9) is horizontally and fixedly connected to the side wall of the circular cavity (6), and circular through holes (10) are formed in the connecting plate (9) at equal intervals;
the two end parts of the plurality of annular pipelines (3) are fixedly connected in the circular through hole (10) and penetrate through the circular through hole (10).
4. A cooling fan for facilitating heat dissipation according to claim 2, wherein the feeding pipe (4) is fixedly connected to the top of the circular cavity (6), and the upper end of the feeding pipe (4) penetrates through the top of the circular cavity (6).
5. A cooling fan facilitating heat dissipation according to claim 3, wherein a screw block (7) is screwed on the inner side wall of the feeding duct (4), and a rotating plate (8) is fixedly connected to the upper surface of the screw block (7).
6. A cooling fan facilitating heat dissipation according to claim 2, wherein the discharge duct (5) is fixedly connected to the bottom of the circular cavity (6), and the lower end of the annular duct (3) is communicated with the discharge duct (5).
7. The cooling fan facilitating heat dissipation according to claim 6, wherein the bottom of the discharge pipeline (5) penetrates through the bottom of the circular cavity (6) and is in threaded connection with a cover body (11), and a rubber plug (12) is fixedly connected to the upper surface of a bottom plate of the cover body (11);
the lower terminal surface of ejection of compact pipeline (5) is seted up fluted (13), the upper surface of rubber buffer (12) contacts with the top of recess (13).
8. The cooling fan facilitating heat dissipation according to claim 7, wherein the discharge duct (5) is sleeved with a rubber ring (14), and a lower surface of the rubber ring (14) is in contact with an upper end surface of the cover body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528224.7U CN212774860U (en) | 2020-07-29 | 2020-07-29 | Cooling fan convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021528224.7U CN212774860U (en) | 2020-07-29 | 2020-07-29 | Cooling fan convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212774860U true CN212774860U (en) | 2021-03-23 |
Family
ID=75038405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021528224.7U Expired - Fee Related CN212774860U (en) | 2020-07-29 | 2020-07-29 | Cooling fan convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212774860U (en) |
-
2020
- 2020-07-29 CN CN202021528224.7U patent/CN212774860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |