CN215343592U - Heat radiation fan module - Google Patents
Heat radiation fan module Download PDFInfo
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- CN215343592U CN215343592U CN202120700692.6U CN202120700692U CN215343592U CN 215343592 U CN215343592 U CN 215343592U CN 202120700692 U CN202120700692 U CN 202120700692U CN 215343592 U CN215343592 U CN 215343592U
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- fan
- radiator
- slide rails
- fan module
- slide rail
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Abstract
The utility model belongs to the technical field of electrical equipment, and particularly relates to a heat dissipation fan module which comprises a fan, a heat dissipation shell and two slide rails; the two slide rails have the same structure, are fixed in external equipment through screws, are arranged in parallel, and are respectively provided with two through holes penetrating through the upper end and the lower end of the two slide rails, the two through holes are respectively positioned at the two ends of the two slide rails in the length direction, the two slide rails are respectively provided with a sliding chute penetrating through the upper end and the lower end of the two slide rails, the two sliding chutes are respectively arranged along the length direction of the two slide rails, the fan is movably arranged at the tops of the two slide rails, and the heat dissipation shell is fixedly connected with the front end of the fan; the fan activity sets up on two slide rails to the fan can be along the length direction reciprocating sliding of two slide rails, carries out the position adjustment of fan like this, is favorable to the fan to dispel the heat to a plurality of positions in the cubical switchboard, reduces the temperature in the cubical switchboard.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, and particularly relates to a cooling fan module.
Background
The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and high-voltage buses, such as a power plant and the like are arranged. A plurality of electric devices are arranged in the switch cabinet, and the electric devices can generate heat when in use, so that a heat dissipation fan is usually arranged on the existing switch cabinet to dissipate heat.
At present, a heat dissipation fan of a switch cabinet is mostly arranged in a fixed mode, the heat dissipation fan is fixed on the switch cabinet through a plurality of screws, air is supplied into the switch cabinet through the heat dissipation fan, the air in the switch cabinet rises with higher speed, and therefore heat of electronic devices in the switch cabinet is dissipated.
Like this radiator fan can only fix and dispel the heat to same place in the cubical switchboard, can't adjust the position rationally and dispel the heat to other higher positions of temperature, has caused local position high temperature like this, the unable radiating problem of uniformity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling fan module, and aims to solve the technical problems that in the prior art, the position of a cooling fan is fixed, the position cannot be adjusted, partial positions cannot be effectively cooled, and the performance is affected due to overhigh temperature.
In order to achieve the above object, an embodiment of the present invention provides a heat dissipation fan module, which includes a fan, a heat dissipation housing, and two slide rails; two the slide rail is the same in structure, and two the slide rail all passes through the fix with screw in external equipment, two slide rail parallel arrangement, and two set up two respectively on the slide rail and all run through its upper and lower both ends via hole, two the via hole is located two respectively the length direction both ends of slide rail, two all set up the spout that runs through its upper and lower both ends on the slide rail, two the spout is respectively along two the length direction of slide rail arranges, two is located in the fan activity the top of slide rail, the heat dissipation shell with the front end fixed connection of fan.
Optionally, the blower is connected with the two slide rails through a plurality of screws respectively.
Optionally, a gasket is arranged between each screw and a joint of the bottoms of the two sliding grooves.
Optionally, both of the sliding grooves are arranged in an elliptical shape.
Optionally, the heat dissipation housing includes a heat sink, an upper mount, and a lower mount; one end of the upper fixing frame and one end of the lower fixing frame are fixedly connected with the upper end and the lower end of the radiator respectively, and the other end of the upper fixing frame and the other end of the lower fixing frame are fixedly connected with the front end of the fan.
Optionally, a hollow ventilation flow channel is formed in the radiator, a plurality of ventilation grooves which penetrate through two ends of the radiator in the front-back direction are formed in the radiator, each ventilation groove is communicated with the ventilation flow channel, and the ventilation grooves are uniformly distributed at intervals in the vertical direction of the radiator.
Optionally, the side walls at two ends of the radiator are provided with air inlets, the two air inlets are communicated with the ventilation flow channel, one of the air inlets is located at the bottom of the side wall at one end of the radiator, and the other air inlet is located at the top of the side wall at the other end of the radiator.
Optionally, the cooling fan module further comprises two air inlet connecting sleeves with the same structure; the two air inlet connecting sleeves are respectively connected with the inner walls of the two air inlets in a tight fit manner.
Optionally, the fan comprises a sliding frame, a fan blade body, a motor and a protective cover; the sliding frame is movably arranged at the tops of the two sliding rails, an accommodating cavity which is internally hollow and used for accommodating the fan blade body is formed in the sliding frame, the protective cover is fixedly connected with the side wall of the sliding frame, the motor body is fixedly connected with the protective cover, and the main shaft of the motor is fixedly connected with the fan blade body.
Optionally, the fan blade body is arranged in a shape of a meter.
One or more technical solutions in the cooling fan module provided by the embodiment of the present invention at least have one of the following technical effects: the heat dissipation fan module is provided with two slide rails with the same structure, the two slide rails with the same structure are arranged inside a switch cabinet, the two slide rails are arranged in parallel, then four screws respectively penetrate through four through holes, the four screws are screwed on the switch cabinet, the two slide rails can be fixed, a sliding groove is formed in each of the two slide rails, a fan is movably arranged on the two slide rails, and the fan can slide in a reciprocating mode along the length direction of the two slide rails, so that the position of the fan can be adjusted, the fan can dissipate heat of multiple positions in the switch cabinet conveniently, the temperature in the switch cabinet is reduced, a heat dissipation shell is further mounted at the front end of the fan, and through the matching of the heat dissipation shell and the fan, heat in the switch cabinet can be discharged more quickly, and the heat dissipation performance is faster.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a cooling fan module according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the cooling fan module according to the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a heat dissipation housing of a heat dissipation fan module according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a fan of the cooling fan module according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-blower 11-carriage 12-blade body
13-motor 14-protective cover 20-radiating shell
21 radiator 22 upper fixing frame 23 lower fixing frame
30-slide rail 31-via hole 32-chute
33-screw 34-gasket 40-air inlet connecting sleeve
111-accommodating cavity 211-ventilation flow channel 212-ventilation groove
213-air intake.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 2, a heat dissipation fan 10 module is provided, which includes a fan 10, a heat dissipation housing 20 and two sliding rails 30; two slide rail 30's structure is the same, and two slide rail 30 all fixes in external equipment through screw 33, two slide rail 30 parallel arrangement, and two set up two respectively on the slide rail 30 and all run through its upper and lower both ends via hole 31, two via hole 31 is located two respectively slide rail 30's length direction both ends, two slide rail 30 is last all to set up the spout 32 that runs through its upper and lower both ends, two spout 32 is respectively along two slide rail 30's length direction arranges, fan 10 activity is located two slide rail 30's top, heat dissipation shell 20 with fan 10's front end fixed connection.
Specifically, the cooling fan 10 module of the present invention has two slide rails 30 with the same structure, the two slide rails 30 with the same structure are installed inside the switch cabinet, and the two slide rails 30 are arranged in parallel, then four screws 33 are respectively penetrated through the four through holes 31, the four screws 33 are screwed on the switch cabinet, namely, two slide rails 30 can be fixed, a chute 32 is arranged on each of the two slide rails 30, the fan 10 is movably arranged on the two slide rails 30, the fan 10 can slide along the length direction of the two slide rails 30 in a reciprocating manner, so that the position of the fan 10 can be adjusted, the fan 10 can radiate heat at a plurality of positions in the switch cabinet, the temperature in the switch cabinet is reduced, the front end of the fan 10 is also provided with a radiating shell 20, through the cooperation of heat dissipation shell 20 and fan 10, can discharge the heat in the cubical switchboard more fast, realize faster heat dispersion.
In another embodiment of the present invention, as shown in fig. 1 to 2, the blower 10 and the two slide rails 30 are connected by a plurality of screws 33, respectively. Specifically, the fan 10 is disposed on the top of the two slide rails 30, the fan 10 is connected with the two slide rails 30 through the four screws 33, the four screws 33 are respectively inserted upwards from the bottoms of the two slide rails 30, and the four screws 33 are in threaded connection with the bottom of the fan 10, so that the fan 10 can be fixed, when the position of the fan 10 needs to be adjusted, the position of the fan 10 can be adjusted after the four screws 33 are loosened, and the operation is simple and convenient.
In another embodiment of the present invention, as shown in fig. 1 to 2, a gasket 34 is disposed between each screw 33 and a connection portion of the bottoms of the two sliding grooves 32. Specifically, a gasket 34 is arranged between the joints of the four screws 33 and the bottoms of the two sliding grooves 32, so that when the fan 10 is screwed, the four gaskets 34 can increase the friction between the four screws 33 and the bottoms of the sliding grooves 32, and the fan 10 is not easy to slide.
In another embodiment of the present invention, as shown in fig. 1-2, both of the sliding slots 32 are disposed in an elliptical shape. Specifically, the two slide slots 32 are both disposed in an elliptical shape, so that the four screws 33 can move in the two slide slots 32 respectively, and the four screws 33 are not easy to shift when moving along the length direction of the two slide slots 32 respectively.
In another embodiment of the present invention, as shown in fig. 3, the heat-dissipating housing 20 includes a heat sink 21, an upper mount 22, and a lower mount 23; one end of the upper fixing frame 22 and one end of the lower fixing frame 23 are respectively fixedly connected with the upper end and the lower end of the radiator 21, and the other end of the upper fixing frame 22 and the other end of the lower fixing frame 23 are fixedly connected with the front end of the fan 10. Specifically, the upper and lower ends of the heat sink 21 are respectively provided with an upper fixing frame 22 and a lower fixing frame 23, the heat sink 21 is fastened with the upper fixing frame 22 and the lower fixing frame 23 through screws 33, and the upper fixing frame 22 and the lower fixing frame 23 are fixedly connected with the front end of the fan 10 through the screws 33, so that the heat sink 21 is fixed at the air outlet at the front end of the fan 10 after the upper fixing frame 22 and the lower fixing frame 23 are fixed at the front end of the fan 10.
In another embodiment of the present invention, as shown in fig. 3, a hollow ventilation channel 211 is formed in the heat sink 21, a plurality of ventilation slots 212 are formed in the heat sink 21 and penetrate through both ends of the heat sink in the front-back direction, each ventilation slot 212 is communicated with the ventilation channel 211, and the ventilation slots 212 are uniformly distributed at intervals along the vertical direction of the heat sink 21. Specifically, ventilation flow channel 211 has been seted up to radiator 21's inside to set up a plurality of ventilation slots 212 that all communicate with ventilation flow channel 211 on radiator 21, when letting in cold wind in radiator 21 so, cold wind evenly accesss to in a plurality of ventilation slots 212 behind ventilation flow channel 211, and fan 10 continuously blows cold wind throughout whole cubical switchboard, is favorable to realizing the rapid cooling in the cubical switchboard.
In another embodiment of the present invention, as shown in fig. 3, the side walls of the two ends of the heat sink 21 are respectively provided with an air inlet 213, the two air inlets 213 are respectively communicated with the ventilation channel 211, one of the air inlets 213 is located at the bottom of the side wall of one end of the heat sink 21, and the other air inlet 213 is located at the top of the side wall of the other end of the heat sink 21. Specifically, the side walls at the two ends of the heat sink 21 are both provided with an air inlet 213, and cold air is introduced into the two air inlets 213, so that the ventilation flow channel 211 is filled with the cold air, and then the ventilation flow channel 211 leads the cold air into the ventilation grooves 212, so that the cold air can be blown out, thereby facilitating rapid cooling, and the two air inlets 213 arranged up and down are beneficial to filling the whole ventilation flow channel 211 with the cold air more uniformly, so as to ensure uniform heat dissipation.
In another embodiment of the present invention, as shown in fig. 1-2, the heat dissipation fan 10 module further includes two air inlet connection sleeves 40 with the same structure; the two air inlet connecting sleeves 40 are respectively connected with the inner walls of the two air inlets 213 in a tight fit manner. Specifically, the air inlet connecting sleeves 40 are sleeved in the two air inlets 213, the air pipes are connected with the two air inlet connecting sleeves 40 respectively, cold air leakage can be avoided in the air supply process, and heat dissipation performance is better achieved.
In another embodiment of the present invention, as shown in fig. 4, the blower 10 includes a sliding frame 11, a fan blade body 12, a motor 13, and a protective cover 14; the sliding frame 11 is movably arranged at the tops of the two sliding rails 30, an accommodating cavity 111 which is hollow inside and used for accommodating the fan blade body 12 is formed in the sliding frame 11, the protective cover 14 is fixedly connected with the side wall of the sliding frame 11, the motor 13 is fixedly connected with the protective cover 14, and a main shaft of the motor 13 is fixedly connected with the fan blade body 12. Specifically, the sliding rack 11 disposed on the top of the two sliding rails 30 can be adjusted in position, so as to achieve the function of blowing air at different positions, and the fan blade body 12 driven by the motor 13 can blow out cold air from the heat sink 21 to the whole switch cabinet after rotating, which is beneficial to fast and uniformly dissipating heat.
In another embodiment of the present invention, as shown in fig. 4, the fan blade body 12 is disposed in a "meter" shape. Specifically, the fan blade body 12 is in a shape of a meter, and the air volume is large, which is beneficial to rapid heat dissipation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a cooling fan module which characterized in that: the heat dissipation device comprises a fan, a heat dissipation shell and two sliding rails; two the slide rail is the same in structure, and two the slide rail all passes through the fix with screw in external equipment, two slide rail parallel arrangement, and two set up two respectively on the slide rail and all run through its upper and lower both ends via hole, two the via hole is located two respectively the length direction both ends of slide rail, two all set up the spout that runs through its upper and lower both ends on the slide rail, two the spout is respectively along two the length direction of slide rail arranges, two is located in the fan activity the top of slide rail, the heat dissipation shell with the front end fixed connection of fan.
2. The cooling fan module of claim 1, wherein: the fan is connected with the two slide rails through a plurality of screws respectively.
3. The cooling fan module of claim 2, wherein: and gaskets are arranged between the joints of the screws and the bottoms of the two sliding grooves respectively.
4. The cooling fan module of claim 3, wherein: two the spout all is oval shape setting.
5. The cooling fan module according to any one of claims 1 to 4, wherein: the heat dissipation shell comprises a heat radiator, an upper fixing frame and a lower fixing frame; one end of the upper fixing frame and one end of the lower fixing frame are fixedly connected with the upper end and the lower end of the radiator respectively, and the other end of the upper fixing frame and the other end of the lower fixing frame are fixedly connected with the front end of the fan.
6. The cooling fan module of claim 5, wherein: the radiator is internally provided with a hollow ventilation flow channel, the radiator is provided with a plurality of ventilation grooves which penetrate through the two ends of the radiator in the front-back direction, the ventilation grooves are communicated with the ventilation flow channel, and the ventilation grooves are uniformly distributed at intervals along the vertical direction of the radiator.
7. The cooling fan module of claim 6, wherein: the side walls at two ends of the radiator are provided with air inlets, the two air inlets are communicated with the ventilation flow channel, one of the air inlets is positioned at the bottom of the side wall at one end of the radiator, and the other air inlet is positioned at the top of the side wall at the other end of the radiator.
8. The cooling fan module of claim 7, wherein: the heat radiation fan module also comprises two air inlet connecting sleeves with the same structure; the two air inlet connecting sleeves are respectively connected with the inner walls of the two air inlets in a tight fit manner.
9. The cooling fan module according to any one of claims 1 to 4, wherein: the fan comprises a sliding frame, a fan blade body, a motor and a protective cover; the sliding frame is movably arranged at the tops of the two sliding rails, an accommodating cavity which is internally hollow and used for accommodating the fan blade body is formed in the sliding frame, the protective cover is fixedly connected with the side wall of the sliding frame, the motor body is fixedly connected with the protective cover, and the main shaft of the motor is fixedly connected with the fan blade body.
10. The cooling fan module of claim 9, wherein: the fan blade body is arranged in a rice shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700692.6U CN215343592U (en) | 2021-04-06 | 2021-04-06 | Heat radiation fan module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120700692.6U CN215343592U (en) | 2021-04-06 | 2021-04-06 | Heat radiation fan module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343592U true CN215343592U (en) | 2021-12-28 |
Family
ID=79592848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120700692.6U Active CN215343592U (en) | 2021-04-06 | 2021-04-06 | Heat radiation fan module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343592U (en) |
-
2021
- 2021-04-06 CN CN202120700692.6U patent/CN215343592U/en active Active
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