CN213042203U - Novel heat dissipation fan of server device - Google Patents

Abstract

The utility model relates to a computer key accessory field, in particular to a novel heat dissipation fan device of a servo, which comprises a long-row base, wherein the surface of the long-row base is provided with three insertion grooves, the insertion grooves are internally inserted with a plug-in type heat dissipation fan frame, the bottom surface of the plug-in type heat dissipation fan frame is fixedly connected with a fan base, the bottom surface of the fan base is fixedly provided with two binding posts, and one side of the outer surface of the plug-in type heat dissipation fan frame is provided with a buckling groove; the socket is fixedly arranged at the center of the inner wall of the insertion groove, two terminal jacks are symmetrically arranged on the upper end face of the socket, four ventilation holes located in the bottom face of the insertion groove are uniformly formed in the outer side of the socket, and the inner wall of the insertion groove is connected with a square push frame in a sliding mode. The utility model discloses convenient completion is to the dismantlement and the installation of single heat dissipation fan, and the radiating efficiency is high, convenient operation when wholly overhauing.

Description

Novel heat dissipation fan of server device

Technical Field

The utility model relates to a computer key accessory technical field specifically is a novel heat dissipation fan of servo device.

Background

The servo is the power source for controlling the action of the remote control model, and the types of the servo required by different types of remote control models are different accordingly. How to carefully select an economical and desirable server is an important study, and the server is overheated after long-term use, so that a cooling fan is necessary to be mounted on the server, and blades of an axial flow cooling fan push air to flow in the same direction as the shaft. The impeller and propeller of an axial fan are somewhat similar in that, in operation, the majority of the airflow is directed parallel to the shaft, in other words, in the axial direction. The axial flow fan has the lowest power consumption when the inlet air flow is free air of 0 static pressure, and the power consumption is increased along with the rising of the counter pressure of the air flow when the axial flow fan is operated. The axial flow fan is usually installed on a cabinet of electrical equipment and sometimes integrated on a motor, and the axial flow fan has a compact structure, so that a lot of space can be saved, and meanwhile, the axial flow fan is convenient to install, and therefore, the axial flow fan is widely applied.

However, the heat dissipation fan of the existing servo needs to be overhauled and maintained after being used for a long time, and sometimes needs to be dismantled and overhauled, and the dismantling and installing operations are troublesome; therefore, the existing requirements are not met, and a novel heat dissipation fan device of the servo is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel radiator fan of server device to the radiator fan who solves the current server that provides in the above-mentioned background art uses for a long time and needs overhauls the maintenance, need pull down the maintenance sometimes, dismantles and installation troublesome poeration scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel heat dissipation fan device of a servo comprises a long row of bases, wherein three insertion grooves are formed in the surfaces of the long row of bases, insertion type heat dissipation fan frames are inserted into the insertion grooves in an insertion mode, the bottom surfaces of the insertion type heat dissipation fan frames are fixedly connected with fan bases, two binding posts are fixedly arranged on the bottom surfaces of the fan bases, and buckling grooves are formed in one sides of the outer surfaces of the insertion type heat dissipation fan frames;

the fixed socket that is equipped with of central point of inserting groove inner wall, the up end symmetry of socket is equipped with two terminal jacks, the outside of socket evenly is equipped with four ventilation holes that are located the inserting groove bottom, the inner wall sliding connection of inserting groove has a square frame that pushes away, the square bottom surface that pushes away the frame is connected with twenty compression spring of underrun of inserting groove, the inside of inserting groove lateral wall is equipped with the couple groove, the inside in couple groove is connected with the couple through the minor axis, the bottom card of couple is gone into the inboard in lock joint groove, the terminal of fan pedestal bottom surface inserts the inside of terminal jack.

Preferably, the hook is connected with the hook groove through a torsion spring, and the torsion spring is arranged on the outer side of the short shaft.

Preferably, one end of the long-row base is provided with a power line, and the power line is electrically connected with the wiring terminal jack.

Preferably, the axis position of fan base is connected with the main shaft through ball bearing, the intermediate position of main shaft is connected with the iron core through ball bearing, the fixed position that the main shaft is close to the top installs the magnetic core shell, the magnet circle is installed to the inner wall regulation of magnetic core shell, the top fixed mounting of main shaft has the flabellum.

Preferably, the upper side of the bottom end of the hook is provided with an arc surface.

Preferably, the iron core is electrically connected with the binding post.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a press into plug-in type heat dissipation fan frame along the inserting groove, plug-in type heat dissipation fan frame bottom contacts the cambered surface of side on the couple bottom, extrude the bottom of couple, reach the square frame that pushes away of plug-in type heat dissipation fan frame bottom contact, continue to push down plug-in type heat dissipation fan frame, make the catching groove of plug-in type heat dissipation fan frame reach the outside of couple groove bottom, thereby the couple is gone back to block into in the catching groove because of torsion spring, the terminal of plug-in type heat dissipation fan frame bottom also inserts in the terminal jack of socket at this moment, loosen plug-in type heat dissipation fan frame, the bottom surface of plug-in type heat dissipation fan frame is pushed up because of square frame and compression spring, make the bottom surface of catching groove extrude the plane of couple bottom surface completely, block completely, realize the spacing to plug-in type heat dissipation fan frame; when the plug-in type heat dissipation fan frame needs to be disassembled, only the top end of the hook needs to be pressed in, the bottom end of the hook moves outwards to be separated from the buckling groove, the plug-in type heat dissipation fan frame of the plug-in type heat dissipation fan frame is matched and popped out by the square push frame and the compression spring, the disassembly of the plug-in type heat dissipation fan frame is convenient to complete, and the operation is convenient during the integral maintenance.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the long row of the base of the present invention without a heat dissipation fan;

fig. 3 is the utility model discloses carry on looking sideways at of heat dissipation fan state and dissect the schematic structure.

In the figure: 1. a long row of bases; 2. a plug-in type heat dissipation fan frame; 3. hooking; 4. inserting grooves; 5. a square push frame; 6. a vent hole; 7. a socket; 8. a terminal jack; 9. a hook groove; 10. a minor axis; 11. a fastening groove; 12. a fan blade; 13. a main shaft; 14. a ball bearing; 15. an iron core; 16. a magnetic ring; 17. a fan base; 18. a compression spring; 19. a vent hole; 20. a binding post; 21. a power line.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a novel heat dissipation fan device of a servo comprises a long row of bases 1, wherein three insertion grooves 4 are formed in the surface of the long row of bases 1, insertion type heat dissipation fan frames 2 are inserted into the insertion grooves 4 in an insertion mode, the bottom surfaces of the insertion type heat dissipation fan frames 2 are fixedly connected with fan bases 17, two binding posts 20 are fixedly arranged on the bottom surfaces of the fan bases 17, and buckling grooves 11 are formed in one side of the outer surfaces of the insertion type heat dissipation fan frames 2;

the fixed socket 7 that is equipped with of central point of 4 inner walls of inserting groove, the up end symmetry of socket 7 is equipped with two terminal jacks 8, socket 7's the outside evenly is equipped with four ventilation holes 6 that are located the 4 bottom surfaces of inserting groove, the inner wall sliding connection of inserting groove 4 has one square frame 5 that pushes away, the square bottom surface that pushes away frame 5 is connected with the underrun twenty compression spring 18 of inserting groove 4, the inside of 4 lateral walls of inserting groove is equipped with couple groove 9, the inside of couple groove 9 is connected with couple 3 through minor axis 10, the inboard of catching groove 11 is gone into to the bottom card of couple 3, the terminal 20 of fan base 17 bottom surface inserts the inside of terminal jack 8.

Further, the hook 3 is connected with the hook groove 9 through a torsion spring, and the torsion spring is arranged on the outer side of the short shaft 10.

Furthermore, one end of the long-row base 1 is provided with a power cord 21, and the power cord 21 is electrically connected with the terminal jack 8.

Further, a main shaft 13 is connected to an axial position of the fan base 17 through a ball bearing 14, an iron core 15 is connected to an intermediate position of the main shaft 13 through the ball bearing 14, a core case is fixedly attached to a position of the main shaft 13 near a tip end, a magnet ring 16 is fixedly attached to an inner wall of the core case, and a fan blade 12 is fixedly attached to the tip end of the main shaft 13.

Furthermore, the upper side of the bottom end of the hook 3 is provided with a cambered surface.

Further, the iron core 15 is electrically connected to the terminal 20.

The working principle is as follows: when the device is used, the device is arranged at a proper position of a servo machine, a power supply is switched on, the plug-in type heat dissipation fan frame 2 is pressed in along the plug-in groove 4, the bottom end of the plug-in type heat dissipation fan frame 2 is contacted with the cambered surface of the upper side edge of the bottom end of the hook 3, the bottom end of the hook 3 is extruded until the bottom end of the plug-in type heat dissipation fan frame 2 is contacted with the square push frame 5, the plug-in type heat dissipation fan frame 2 is continuously pressed downwards, the buckling groove 11 of the plug-in type heat dissipation fan frame 2 reaches the outer side of the bottom end of the hook groove 9, so that the hook 3 is clamped into the buckling groove 11 due to the rebounding of the torsion spring, the wiring terminal 20 at the bottom end of the plug-in type heat dissipation fan frame 2 is also inserted into the wiring terminal jack 8 of the socket 7 at the moment, the plug-in type heat dissipation fan frame 2 is loosened, the bottom surface of the plug-in, the limit of the plug-in type heat dissipation fan frame 2 is realized; when the plug-in type heat dissipation fan frame 2 needs to be disassembled, only the top end of the hook 3 needs to be pressed in, the bottom end of the hook 3 moves outwards to be separated from the buckling groove 11, the plug-in type heat dissipation fan frame 2 of the plug-in type heat dissipation fan frame is matched and popped out by the square push frame 5 and the compression spring 18, the disassembly of the plug-in type heat dissipation fan frame 2 is conveniently completed, and a single heat dissipation fan is overhauled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a novel heat dissipation fan of server device, includes long base (1) of arranging, its characterized in that: the surface of the long-row base (1) is provided with three insertion grooves (4), an insertion type heat dissipation fan frame (2) is inserted into the insertion grooves (4), the bottom surface of the insertion type heat dissipation fan frame (2) is fixedly connected with a fan base (17), the bottom surface of the fan base (17) is fixedly provided with two wiring terminals (20), and one side of the outer surface of the insertion type heat dissipation fan frame (2) is provided with a buckling groove (11);

the utility model discloses a fan base, including inserting groove (4), socket (4), the central point of inserting groove (4) inner wall puts the fixed socket (7) that is equipped with, the up end symmetry of socket (7) is equipped with two terminal jack (8), the outside of socket (7) evenly is equipped with four ventilation hole (6) that are located inserting groove (4) bottom surface, the inner wall sliding connection of inserting groove (4) has one square frame (5) that pushes away, the bottom surface that square pushed away frame (5) is connected through twenty compression spring (18) with the underrun of inserting groove (4), the inside of inserting groove (4) lateral wall is equipped with couple groove (9), the inside in couple groove (9) is connected with couple (3) through minor axis (10), the bottom card of couple (3) is gone into the inboard of catching groove (11), terminal (20) of fan base (17) bottom surface insert the inside of terminal jack (8).

2. The heat dissipation fan device of the novel servo according to claim 1, wherein: the hook (3) is connected with the hook groove (9) through a torsion spring, and the torsion spring is arranged on the outer side of the short shaft (10).

3. The heat dissipation fan device of the novel servo according to claim 1, wherein: one end of the long row base (1) is provided with a power line (21), and the power line (21) is electrically connected with the wiring terminal jack (8).

4. The heat dissipation fan device of the novel servo according to claim 1, wherein: the axis position of fan base (17) is connected with main shaft (13) through ball bearing (14), the intermediate position of main shaft (13) is connected with iron core (15) through ball bearing (14), main shaft (13) are close to the fixed position on top and are installed the magnetic core shell, magnet circle (16) are installed to the inner wall regulation of magnetic core shell, the top fixed mounting of main shaft (13) has flabellum (12).

5. The heat dissipation fan device of the novel servo according to claim 1, wherein: the upper side of the bottom end of the hook (3) is provided with a cambered surface.

6. The heat dissipation fan device of the novel servo machine as claimed in claim 4, wherein: the iron core (15) is electrically connected with the binding post (20).

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