CN210531241U

CN210531241U - Radiator fan convenient to dismantle clearance

Info

Publication number: CN210531241U
Application number: CN201921644813.9U
Authority: CN
Inventors: 潘海龙
Original assignee: Suzhou Xinhuisheng Hardware Technology Co Ltd
Current assignee: Suzhou Xinhuisheng Hardware Technology Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-15
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a radiator fan convenient to dismantle clearance, which comprises a fixed base, the avris fixed mounting of fixing base has the fin, the up end fixed mounting of fixing base has the connecting seat, the inboard fixed mounting of connecting seat has the support, the intermediate position fixed mounting of support up end has the motor cabinet, two fixed orificess have been seted up to the avris symmetry of motor cabinet. According to the cooling fan convenient to disassemble and clean, when cleaning is needed, a user only needs to disassemble bolts among all the parts to separate all the parts, and then respectively cleans all the parts, so that all the parts are firmly and reliably connected and are simple and convenient to disassemble and assemble; in the use, can shelter from the opening of motor cabinet through the flabellum seat, inside the effectual dust that prevents enters into the motor cabinet, effectively protect the inside CD-ROM drive motor of motor cabinet, through threading jogged joint electron connecting wire, the heat that the thermovent produced the CD-ROM drive motor gives off convenient to use.

Description

Radiator fan convenient to dismantle clearance

Technical Field

The utility model relates to a radiator fan technical field specifically is a radiator fan convenient to dismantle clearance.

Background

The heat radiation fan is one of the main components in the computer, can effectively radiate the temperature generated by the computer, the working principle is realized according to energy conversion, electric energy is converted into mechanical energy and then converted into kinetic energy, the circuit principle is generally divided into a plurality of forms, and the adopted circuits are different, so that the performances of the fan are different.

Connection between each part of radiator fan that has now is comparatively loaded down with trivial details, leads to the dismouting inconvenient to in later stage clearance, very troublesome, drive motor in the radiator fan exposes outside simultaneously, leads to the dust to enter into inside the drive motor, influences drive motor's performance and life-span, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiator fan convenient to dismantle clearance to it is comparatively loaded down with trivial details to provide the connection between each part of radiator fan that present in solving above-mentioned background art, leads to the dismouting inconvenient, thereby in later stage clearance, very troublesome, and drive motor in the radiator fan exposes outside simultaneously, leads to inside the dust enters into drive motor, influences drive motor's performance and life-span, the not convenient to use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiator fan convenient to dismantle clearance, includes the fixing base, the avris fixed mounting of fixing base has the fin, the up end fixed mounting of fixing base has the connecting seat, the inboard fixed mounting of connecting seat has the support, the intermediate position fixed mounting of support up end has the motor cabinet, two fixed orificess have been seted up to the avris symmetry of motor cabinet, the inside fixed mounting of motor cabinet has driving motor, the fixed orifices threaded connection of motor cabinet avris has the headless screw, and the end and the driving motor laminating of headless screw compress tightly and be connected.

Preferably, the avris fixed mounting of fixing base has one-level screw post and second grade screw post, the equal annular array distribution of one-level screw post and second grade screw post has four avris positions at the fixing base.

Preferably, the bottom fixed mounting of connecting seat avris has the screw seat, screw seat annular array distributes and has four avris at the connecting seat, the screw seat corresponds from top to bottom with one-level screw post, passes screw seat and one-level screw post fixed connection through the bolt between connecting seat and the fixing base.

Preferably, driving motor's output fixed mounting has the flabellum seat, the mounting hole has been seted up to the correspondence on flabellum seat and the driving motor, pass mounting hole fixed connection through the bolt between the output shaft of flabellum seat and driving motor, the avris fixedly connected with flabellum of flabellum seat.

Preferably, through wires hole and louvre have been seted up to the bottom of motor cabinet, the diameter of motor cabinet is less than the internal diameter of flabellum seat, the bottom downwardly extending of flabellum seat reaches the intermediate position of motor cabinet.

Compared with the prior art, the beneficial effects of the utility model are that: according to the cooling fan convenient to disassemble and clean, when cleaning is needed, a user only needs to disassemble bolts among all the parts to separate all the parts, and then respectively cleans all the parts, so that all the parts are firmly and reliably connected and are simple and convenient to disassemble and assemble;

in the use, can shelter from the opening of motor cabinet through the flabellum seat, inside the effectual dust that prevents enters into the motor cabinet, effectively protect the inside actuating motor of motor cabinet, through threading jogged joint electron connecting wire simultaneously, the heat that the thermovent produced actuating motor gives off convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic top view of the fixing base of the present invention;

FIG. 4 is a schematic view of a top view of the connecting seat of the present invention;

fig. 5 is a schematic view of the mounting structure of the vane seat of the present invention.

In the figure: 1. a fixed seat; 2. a heat sink; 3. a connecting seat; 4. a support; 5. a motor base; 6. a fixing hole; 7. a drive motor; 8. headless screws; 9. a first-stage screw post; 10. a secondary screw post; 11. a screw seat; 12. a fan blade seat; 13. mounting holes; 14. a fan blade; 15. threading holes; 16. and (4) heat dissipation holes.

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. 1-5, the present invention provides a technical solution: the utility model provides a radiator fan convenient to dismantle clearance, which comprises a fixed base 1, the fin 2, the connecting seat 3, support 4, motor cabinet 5, fixed orifices 6, driving motor 7, headless screw 8, one-level screw post 9, second grade screw post 10, screw seat 11, flabellum seat 12, mounting hole 13, flabellum 14, through wires hole 15 and louvre 16, the avris fixed mounting of fixing seat 1 has fin 2, the up end fixed mounting of fixing seat 1 has connecting seat 3, the inboard fixed mounting of connecting seat 3 has support 4, the intermediate position fixed mounting of support 4 up end has motor cabinet 5, two fixed orifices 6 have been seted up to motor cabinet 5's avris symmetry, the inside fixed mounting of motor cabinet 5 has driving

motor

7, 6 threaded connection in the fixed orifices of motor cabinet 5 avris have headless screw 8, and the laminating of headless screw 8 compresses tightly with driving motor 7 and is connected.

Further, the avris fixed mounting of fixing base 1 has one-level screw post 9 and second grade screw post 10, and the equal annular array distribution of one-level screw post 9 and second grade screw post 10 has four avris positions at fixing base 1, and fixing base 1 and fin 2 are the integral structure, and fixing base 1 passes second grade screw post 10 through the screw and installs, during the dismantlement, only need dismantle the screw on the second grade screw post 10, can be with wholly dismantling and lift down.

Further, the bottom fixed mounting of 3 avris of connecting seat has

screw seat

11, 11 annular array of screw seat distributes and has four avris at connecting seat 3, screw seat 11 corresponds from top to bottom with one-level screw post 9, pass screw seat 11 and one-level screw post 9 fixed connection through the bolt between connecting seat 3 and the fixing base 1, dismantle the in-process, only need to dismantle the screw on screw seat 11 and the one-level screw post 9, can separate connecting seat 3 and fixing base 1, then clear up connecting seat 3 and fixing base 1 respectively, easy dismounting.

Further, the output end of the driving motor 7 is fixedly provided with a fan blade seat 12, the fan blade seat 12 and the driving motor 7 are correspondingly provided with mounting holes 13, the output shafts of the fan blade seat 12 and the driving motor 7 penetrate through the mounting holes 13 and are fixedly connected through bolts, the side of the fan blade seat 12 is fixedly connected with fan blades 14, the fan blade seat 12 and the driving motor 7 can be separated by disassembling screws in the mounting holes 13, and then the fan blade seat 12 and the driving motor 7 are cleaned respectively.

Further, through wires hole 15 and louvre 16 have been seted up to motor cabinet 5's bottom, motor cabinet 5's diameter is less than the internal diameter of flabellum seat 12, the bottom downwardly extending of flabellum seat 12 to motor cabinet 5's intermediate position, in the use, can shelter from motor cabinet 5's opening through flabellum seat 12, effectually prevent that the dust from entering into motor cabinet 5 inside, effectively protect motor cabinet 5 inside CD-ROM drive motor 7, connect the electronic connection line through wires hole 15 simultaneously, louvre 16 gives off the heat that CD-ROM drive motor 7 produced.

The working principle is as follows: firstly, the whole body is installed, a bolt penetrates through a connecting seat 3 to be fixedly connected with a screw seat 11 and a first-stage screw post 9 on a fixed seat 1, then a driving motor 7 is placed in a motor seat 5, a headless screw 8 penetrates through a fixed hole 6 to compress and fix the driving motor 7, then a fan blade seat 12 is butted on an output shaft of the driving motor 7, the fan blade seat 12 and a mounting hole 13 on the output shaft of the driving motor 7 are fixedly connected through the bolt, the whole body is assembled, finally the whole body is fixedly installed on a computer through a second-stage screw post 10 through the bolt, the whole body needs to be disassembled and cleaned after being used for a long time, a user only needs to disassemble the bolt among the parts to separate the parts, then the parts are cleaned respectively, and the connection among the parts of the whole body is firm and reliable, and the disassembly and the assembly are simple and convenient, and the use is convenient.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a radiator fan convenient to dismantle clearance, includes the fixing base, its characterized in that: the avris fixed mounting of fixing base has the fin, the up end fixed mounting of fixing base has the connecting seat, the inboard fixed mounting of connecting seat has the support, the intermediate position fixed mounting of support up end has the motor cabinet, two fixed orificess have been seted up to the avris symmetry of motor cabinet, the inside fixed mounting of motor cabinet has driving motor, the fixed orifices threaded connection of motor cabinet avris has the headless screw, and the end and the driving motor laminating of headless screw compress tightly and be connected.

2. The heat dissipating fan convenient to disassemble and clean as claimed in claim 1, wherein: the avris fixed mounting of fixing base has one-level screw post and second grade screw post, the equal annular array distribution of one-level screw post and second grade screw post has four avris positions at the fixing base.

3. The heat dissipating fan convenient to disassemble and clean as claimed in claim 1, wherein: the bottom fixed mounting of connecting seat avris has the screw seat, screw seat annular array distributes has four avris at the connecting seat, the screw seat corresponds from top to bottom with the one-level screw post, passes screw seat and one-level screw post fixed connection through the bolt between connecting seat and the fixing base.

4. The heat dissipating fan convenient to disassemble and clean as claimed in claim 1, wherein: the output fixed mounting of driving motor has the flabellum seat, the mounting hole has been seted up to the correspondence on flabellum seat and the driving motor, pass mounting hole fixed connection through the bolt between the output shaft of flabellum seat and driving motor, the avris fixedly connected with flabellum of flabellum seat.

5. The heat dissipating fan convenient to disassemble and clean as claimed in claim 4, wherein: the bottom of motor cabinet has seted up through wires hole and louvre, the diameter of motor cabinet is less than the internal diameter of flabellum seat, the bottom downwardly extending of flabellum seat reaches the intermediate position of motor cabinet.