CN221096928U - Radiator fan with isolation protection structure - Google Patents

Abstract

The utility model discloses a cooling fan with an isolation protection structure, and relates to the technical field of fans. The utility model comprises the following steps: the top of the base is fixedly provided with a box body, and the top of the box body is provided with a box door; the support rod is fixedly arranged at the top of the base; the sliding rod is sleeved on the top end of the supporting rod in a sliding mode, and a limiting assembly is mounted on the outer surface of the sliding rod and used for fixing the position of the sliding rod. According to the utility model, through the cooperation among the support rod, the sliding rod and the limiting component, the cooling fan body can be stored into the box body, dust accumulation caused by long-time placement of the cooling fan body in an external environment is avoided, meanwhile, the occupied space of the cooling fan body is reduced, the cooling fan body is protected, and meanwhile, the box body is buffered and damped and protected through the buffer device, so that the box body is prevented from being impacted by the external things excessively, and the cooling fan body in the box body is prevented from being damaged.

Description

Radiator fan with isolation protection structure

Technical Field

The utility model relates to the technical field of fans, in particular to a cooling fan with an isolation protection structure.

Background

The heat dissipation fan is widely applied to various electronic products and electric products such as computers, televisions, cameras and the like, and has the main function of dissipating heat and cooling internal parts of the corresponding electronic products and electric products so as to ensure the normal working performance of the related parts and avoid influencing the service performance of the corresponding parts due to high temperature and further influencing the performance of the whole product and even use.

People can use the cooling fan to blow and dissipate heat in hot weather, and the cooling fan can be placed for a period of time to be not used when the temperature of the weather is reduced, but the cooling fan placed in an external environment for a long time can accumulate a large amount of dust, and the cooling fan needs to be cleaned when being used again, so that the labor force of a user is greatly increased, and meanwhile, the cooling fan placed at will can occupy space, inconvenience is brought to the user, and the cooling fan is easy to be impacted and damaged.

Disclosure of utility model

The utility model aims at: in order to solve the problems in the prior art, the utility model provides a cooling fan with an isolation protection structure.

The utility model adopts the following technical scheme for realizing the purposes: a cooling fan with an isolation protection structure, comprising: the top of the base is fixedly provided with a box body, and the top of the box body is provided with a box door; the support rod is fixedly arranged at the top of the base; the sliding rod is sleeved at the top end of the supporting rod in a sliding manner, and a limiting assembly is arranged on the outer surface of the sliding rod and used for fixing the position of the sliding rod; the cooling fan body is fixedly arranged at the top of the sliding rod; and the buffer device is arranged on the box body and is used for buffering and protecting the device when the device falls down.

Further, the limiting assembly comprises a limiting frame fixedly mounted on the outer surface of the sliding rod, a connecting plate is slidably mounted between two sides of the inner wall of the limiting frame, the connecting plate penetrates through the limiting frame and extends to the outer side of the limiting frame, a clamping block is fixedly mounted on the other side of the connecting plate, a slot is formed in the supporting rod, the clamping block penetrates through the limiting frame and the sliding rod and extends to the inner side of the slot, and the clamping block is connected with the slot in a clamping mode.

Further, a reset spring is fixedly arranged between one side of the inner wall of the limit frame and one side of the connecting plate.

Further, the buffer device comprises a plurality of dampers fixedly mounted at opposite angles of the box body, a buffer plate is fixedly mounted at one end of each damper, and a buffer spring is fixedly mounted between the box body and the buffer plate.

Further, the outer surface of the buffer plate is fixedly provided with a rubber buffer pad.

Further, a plurality of pulleys are fixedly arranged at the bottom of the base.

The beneficial effects of the utility model are as follows:

According to the utility model, through the cooperation among the support rod, the sliding rod and the limiting component, the cooling fan body can be stored into the box body, dust accumulation caused by long-time placement of the cooling fan body in an external environment is avoided, meanwhile, the occupied space of the cooling fan body is reduced, the cooling fan body is protected, and meanwhile, the box body is buffered and damped and protected through the buffer device, so that the box body is prevented from being impacted by the external things excessively, and the cooling fan body in the box body is prevented from being damaged.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a top perspective view of the present utility model of FIG. 1;

FIG. 3 is a further top perspective cross-sectional view of FIG. 1 of the present utility model;

fig. 4 is a right side perspective view of the present utility model from fig. 1.

Reference numerals: 1. a base; 2. a case; 3. a support rod; 4. a slide bar; 5. a limit component; 6. a heat radiation fan body; 7. a buffer device; 8. a rubber cushion pad; 9. a pulley; 51. a limit frame; 52. a connecting plate; 53. pulling a plate; 54. a clamping block; 55. a return spring; 71. a damper; 72. a buffer plate; 73. and a buffer spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-4, a cooling fan with an isolation protection structure according to an embodiment of the present utility model includes: the device comprises a base 1, wherein a box body 2 is fixedly arranged at the top of the base 1, and a box door is arranged at the top of the box body 2; the support rod 3 is fixedly arranged at the top of the base 1; the sliding rod 4 is sleeved on the top end of the supporting rod 3 in a sliding manner, and a limiting component 5 is arranged on the outer surface of the sliding rod 4 and used for fixing the position of the sliding rod 4; a radiator fan body 6, wherein the radiator fan body 6 is fixedly arranged at the top of the sliding rod 4; and the buffer device 7 is arranged on the box body 2 and is used for buffering and protecting the device when the device falls. Avoiding the damage to the case 2.

When needs accomodate radiator fan body 6, open the chamber door, utilize spacing subassembly 5 to relieve the fixed to slide bar 4 for slide bar 4 downwardly moving, inside bracing piece 3 got into slide bar 4 simultaneously, slide bar 4 got into box 2 inside this moment, radiator fan body 6 at slide bar 4 top got into box 2 simultaneously and accomodate, then close the chamber door, accomplish accomodating radiator fan body 6, avoided radiator fan body 6 to place for a long time and produce the deposition in the external environment, reduced the occupation space of radiator fan body 6 simultaneously, and protected radiator fan body 6, buffer shock attenuation protection to box 2 through buffer 7 simultaneously, avoid box 2 to receive the too big striking of outside things, cause the damage of radiator fan body 6 in the box 2.

As shown in fig. 2, in some embodiments, the limiting assembly 5 includes a limiting frame 51 fixedly mounted on the outer surface of the sliding rod 4, a connecting plate 52 is slidably mounted between two sides of the inner wall of the limiting frame 51, the connecting plate 52 penetrates through the limiting frame 51 and extends to the outside, a clamping block 54 is fixedly mounted on the other side of the connecting plate 52, a slot is configured on the supporting rod 3, the clamping block 54 penetrates through the limiting frame 51 and the sliding rod 4 and extends to the inside of the slot, and the clamping block 54 is clamped with the slot.

Pulling the pulling plate 53 drives the connecting plate 52 to move, thereby driving the clamping block 54 to move out of the slot, releasing the clamping connection between the clamping block 54 and the slot, then downwards moving the sliding rod 4 into the box body 2, simultaneously enabling the cooling fan body 6 to enter the box body 2, and being simple and convenient to operate and convenient for people to use.

As shown in fig. 2, in some embodiments, a return spring 55 is fixedly installed between one side of the inner wall of the limit frame 51 and one side of the connecting plate 52.

When the pulling plate 53 is pulled to drive the connecting plate 52 to move, the reset spring 55 is extruded, and when the sliding rod 4 is driven to move upwards, the clamping block 54 and the slot are positioned on the same plane, the connecting plate 52 is pushed to move towards the direction of the slot by the resilience force generated by the extrusion of the reset spring 55, so that the clamping block 54 is driven to automatically insert into the slot.

As shown in fig. 4, in some embodiments, the damping device 7 includes a plurality of dampers 71 fixedly installed at opposite corners of the case 2, a damping plate 72 is fixedly installed at one end of the plurality of dampers 71, and a damping spring 73 is fixedly installed between the case 2 and the damping plate 72.

The resilience force generated by the extruded buffer spring 73 is matched with the damper 71 to generate a damping effect, so that the box body 2 can play a role in buffering, damping and protecting the box body 2 when being impacted, and the damage of the cooling fan body 6 in the box body 2 caused by overlarge impact force received by the box body 2 is avoided.

As shown in fig. 4, in some embodiments, the outer surface of the buffer plate 72 is fixedly mounted with a rubber cushion pad 8.

When the rubber cushion pad 8 on the cushion plate 72 receives a collision, the cushion plate 72 is protected, and meanwhile, the cushioning effect of the cushioning device 7 is further improved.

As shown in fig. 4, in some embodiments, a plurality of pulleys 9 are fixedly mounted at the bottom of the base 1.

The pulley 9 is convenient for the user to push the box body 2 to move, so that the time and labor waste in carrying the device are avoided, and the physical strength of staff is saved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A cooling fan with an isolation protection structure, comprising:

The device comprises a base (1), wherein a box body (2) is fixedly arranged at the top of the base (1), and a box door is arranged at the top of the box body (2);

The support rod (3) is fixedly arranged at the top of the base (1);

The sliding rod (4) is sleeved on the top end of the supporting rod (3) in a sliding manner, and a limiting assembly (5) is mounted on the outer surface of the sliding rod (4) and used for fixing the position of the sliding rod (4);

a cooling fan body (6), wherein the cooling fan body (6) is fixedly arranged at the top of the sliding rod (4);

and the buffer device (7) is arranged on the box body (2) and is used for buffering and protecting the device when the device falls down.

2. The cooling fan with the isolation protection structure according to claim 1, wherein the limiting assembly (5) comprises a limiting frame (51) fixedly installed on the outer surface of the sliding rod (4), a connecting plate (52) is installed between two sides of the inner wall of the limiting frame (51) in a sliding mode, a pulling plate (53) is fixedly installed on one side of the connecting plate (52), the connecting plate (52) penetrates through the limiting frame (51) and extends to the outer side of the limiting frame, a clamping block (54) is fixedly installed on the other side of the connecting plate (52), a slot is formed in the supporting rod (3), the clamping block (54) penetrates through the limiting frame (51) and the sliding rod (4) and extends to the inner portion of the slot, and the clamping block (54) is clamped with the slot.

3. The cooling fan with the isolation protection structure according to claim 2, wherein a return spring (55) is fixedly installed between one side of the inner wall of the limit frame (51) and one side of the connecting plate (52).

4. The cooling fan with the isolation protection structure according to claim 1, wherein the buffer device (7) comprises a plurality of dampers (71) fixedly installed at opposite corners of the box body (2), a buffer plate (72) is fixedly installed at one end of each damper (71), and a buffer spring (73) is fixedly installed between the box body (2) and the buffer plate (72).

5. The cooling fan with the isolation protection structure according to claim 4, wherein a rubber cushion pad (8) is fixedly installed on the outer surface of the buffer plate (72).

6. A radiator fan with an isolation protection structure according to claim 1, characterized in that a plurality of pulleys (9) are fixedly installed at the bottom of the base (1).