CN218760637U

CN218760637U - Multipurpose disjunctor radiator fan

Info

Publication number: CN218760637U
Application number: CN202223369722.3U
Authority: CN
Inventors: 洪浩荣; 唐华武
Original assignee: Shenzhen Yirongchuan Electronic Technology Co ltd
Current assignee: Shenzhen Yirongchuan Electronic Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-28
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a radiator fan technical field, specifically a multipurpose disjunctor radiator fan, the utility model discloses a fan body that a plurality of arrays were arranged, fan body, the bottom stationary phase of fan body even have the damping plate, and the bottom of damping plate is provided with PMKD, and is provided with damping mechanism between damping plate and the PMKD, and the damping plate links to each other with PMKD through damping mechanism; the utility model is provided with the vibration damping mechanism, when the fan body is started, the vibration capacity of the fan body can be reduced through the vibration damping mechanism, the influence on the electronic element can be prevented, the resonance between the fan body and the electronic element can also be prevented, and the experience feeling of consumers is improved; through being provided with the telescopic link, the telescopic link can move about in the mount to guarantee that the fan body only can produce on the vertical direction and reciprocate, avoid the fan body to control the vibration, produce the influence to electronic component.

Description

Multipurpose disjunctor radiator fan

Technical Field

The utility model relates to a radiator fan technical field, specificly a multipurpose disjunctor radiator fan.

Background

Since the electronic component generates heat energy when consuming power, the longer the electronic component is used, the more heat is generated. The electronic component has a normal working temperature range, and if the temperature of the electronic component itself exceeds the working temperature range, the service life of the electronic component is reduced, and the electronic component is burnt out. Therefore, it is very important to adopt a good heat dissipation structure for the electronic components.

In the prior art, for example, application number CN2020209294904 discloses an energy-saving integrated double fan of an automobile radiator, which specifically comprises a first frame and a second frame which are integrally formed, wherein the first frame and the first frame are arranged in parallel at end faces, part of the first frame and part of the second frame are staggered and connected, a motor is respectively arranged in the first frame and the second frame, and an impeller is arranged on a rotating shaft of the motor; the central position between the two impellers is drawn close, so that the area of the impellers is greatly reduced, the installation space is compressed, and the heat dissipation efficiency is improved.

However, in the application published in CN2020209294904, the whole heat dissipation fan vibrates during the use process, which affects the electronic components and brings bad consumer experience to consumers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose disjunctor radiator fan to solve the problem that proposes among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a multipurpose disjunctor radiator fan, includes the fan body that a plurality of arrays were arranged, fan body's bottom stationary phase even has the damping plate, and the bottom of damping plate is provided with PMKD, and is provided with damping mechanism between damping plate and the PMKD, and the damping plate passes through damping mechanism and links to each other with PMKD.

Further, the fan body comprises a frame, fan blades are arranged in an inner cavity of the frame, a motor shell is arranged at the center of the bottom of each fan blade, a magnetic ring is arranged on the inner side of the motor shell, a stator is arranged at the center of the magnetic ring and the bottom of each fan blade, a PCB is arranged at the bottom of the stator, a shaft core is arranged at the center of the bottom of the PCB, where the ball bearing fan blades are arranged, and the ball bearing is sleeved on the surface of the shaft core.

Furthermore, damping mechanism includes the telescopic link, and the surface cover of telescopic link is equipped with reset spring, and the damping plate passes through reset spring and links to each other with PMKD.

Furthermore, the periphery of the fan body is fixedly connected with a connecting rod, one end, far away from the fan body, of the connecting rod is fixedly connected with a fixing frame, and the top end of the vibration damping mechanism is connected with the fixing frame.

Furthermore, the top end of the telescopic rod penetrates through the vibration reduction plate and extends upwards, a through hole matched with the telescopic rod is formed in the surface of the fixing frame, and the top end of the telescopic rod extends into the through hole of the fixing frame.

The utility model has the advantages that:

1. the utility model is provided with the vibration damping mechanism, when the fan body is started, the vibration capacity of the fan body can be reduced through the vibration damping mechanism, the influence on the electronic element can be prevented, the resonance between the fan body and the electronic element can also be prevented, and the experience feeling of consumers is improved;

2. the utility model discloses a be provided with the telescopic link, the telescopic link can move about in the mount to guarantee that the fan body only can produce on the vertical direction and reciprocate, avoid fan body bilateral vibration, produce the influence to electronic component.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

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

fig. 2 is an exploded view of the fan body of the present invention;

fig. 3 is a schematic structural diagram of the damping mechanism of the present invention.

The reference numbers in the figures are as follows:

1. a fan body; 11. a frame; 12. a fan blade; 13. a motor housing; 14. a magnetic ring; 15. a stator; 16. a PCB board; 17. a ball bearing; 2. a connecting rod; 3. a fixed mount; 4. a vibration damping plate; 5. fixing the bottom plate; 6. a vibration reduction mechanism; 61. a telescopic rod; 62. a return spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, a multipurpose disjunctor radiator fan, this radiator fan can be used for the place of multiple difference, including fan body 1 that a plurality of arrays were arranged, fan body 1's bottom is fixed and is linked to each other has damping plate 4, damping plate 4's bottom is provided with PMKD 5, and be provided with damping mechanism 6 between damping plate 4 and the PMKD 5, and damping plate 4 passes through damping mechanism 6 and links to each other with PMKD 5, radiator fan is when using after all, still can produce certain vibration, and just can alleviate the vibration that radiator fan produced through damping mechanism 6, it drives electronic component and produces resonance to avoid radiator fan, cause the influence to electronic component.

Referring to fig. 2, the fan body 1 includes a frame 11, a fan blade 12 is disposed in an inner cavity of the frame 11, a motor casing 13 is disposed at a bottom center of the fan blade 12, a magnetic ring 14 is disposed inside the motor casing 13, a stator 15 is disposed at a center of the magnetic ring 14 and at a bottom of the fan blade 12, a PCB 16 is disposed at a bottom of the stator 15, a ball bearing 17 is disposed at a surface center of the PCB 16, a shaft core is disposed at a bottom center of the fan blade 12, and the ball bearing 17 is sleeved on a surface of the shaft core.

Referring to fig. 1 and 3, the damping mechanism 6 includes a telescopic rod 61, a return spring 62 is sleeved on a surface of the telescopic rod 61, and the damping plate 4 is connected to the fixed base plate 5 through the return spring 62.

Fixed being linked together all around of fan body 1 has connecting rod 2, connecting rod 2 is kept away from the one end stationary phase of fan body 1 and is linked to have mount 3, the top and the mount 3 of damping mechanism 6 link to each other, damping plate 4 can slide on the surface of telescopic link 61, and fan body 1 will drive damping plate 4 and produce the vibration when using, and damping plate 4 just can slide on telescopic link 61, and compress reset spring 62, the elasticity through reset spring 62 alleviates fan body 1's vibration.

The top end of the telescopic rod 61 penetrates through the damping plate 4 and extends upwards, a through hole matched with the telescopic rod 61 is formed in the surface of the fixing frame 3, and the top end of the telescopic rod 61 extends into the through hole of the fixing frame 3.

The telescopic rod 61 can move in the fixing frame 3, so that the fan body 1 is guaranteed to move up and down only in the vertical direction, and the fan body 1 is prevented from vibrating left and right to influence electronic elements.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a multipurpose disjunctor radiator fan, includes fan body (1) that a plurality of arrays were arranged, its characterized in that, fan body (1), the bottom of fan body (1) is fixed and is linked together damping plate (4), and the bottom of damping plate (4) is provided with PMKD (5), and is provided with between damping plate (4) and PMKD (5) damping mechanism (6), and damping plate (4) link to each other with PMKD (5) through damping mechanism (6).

2. The multipurpose conjoined cooling fan as claimed in claim 1, wherein the fan body (1) comprises a frame (11), fan blades (12) are arranged in an inner cavity of the frame (11), a motor casing (13) is arranged at the center of the bottom of the fan blades (12), a magnetic ring (14) is arranged inside the motor casing (13), a stator (15) is arranged at the center of the magnetic ring (14) and at the bottom of the fan blades (12), a PCB (16) is arranged at the bottom of the stator (15), a ball bearing (17) is arranged at the center of the surface of the PCB (16), a shaft core is arranged at the center of the bottom of the fan blades (12), and the ball bearing (17) is sleeved on the surface of the shaft core.

3. The multipurpose conjoined cooling fan according to claim 1, wherein the damping mechanism (6) comprises a telescopic rod (61), a return spring (62) is sleeved on the surface of the telescopic rod (61), and the damping plate (4) is connected with the fixed bottom plate (5) through the return spring (62).

4. The multipurpose conjoined cooling fan according to claim 3, wherein the periphery of the fan body (1) is fixedly connected with the connecting rod (2), one end of the connecting rod (2) far away from the fan body (1) is fixedly connected with the fixing frame (3), and the top end of the vibration reduction mechanism (6) is connected with the fixing frame (3).

5. The multipurpose conjoined cooling fan according to claim 4, wherein the top end of the telescopic rod (61) penetrates through the damping plate (4) and extends upwards, a through hole matched with the telescopic rod (61) is formed on the surface of the fixed frame (3), and the top end of the telescopic rod (61) extends into the through hole of the fixed frame (3).