CN211666949U

CN211666949U - Waterproof radiator fan with dustproof function

Info

Publication number: CN211666949U
Application number: CN202020052906.9U
Authority: CN
Inventors: 陈业兵
Original assignee: Guangzhou Wantong Vention Equipment Co ltd
Current assignee: Guangzhou Wantong Vention Equipment Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-13
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to the technical field of cooling fans, specifically disclose a waterproof cooling fan with dustproof function, the on-line screen comprises a base, the draw-in groove has all been seted up to the left and right sides at base top, the top fixedly connected with connecting plate of base, the inner wall fixedly connected with resin layer that absorbs water of connecting plate, the inside sliding connection of draw-in groove has the fixture block, the position department that the connecting plate top center is close to the left and right sides all sliding connection has the slider, one side rotation that the connecting plate center was kept away from to the fixed block is connected with the fixed screw, the central fixedly connected with first filter screen at connecting plate top, the central rotation at base top is connected with the fan, the left and right sides of base bottom all fixedly connected with the connecting block, the top and the bottom of relative one side between; the utility model discloses can prevent that the dust from piling up inside the device, make things convenient for the staff to dismantle the device.

Description

Waterproof radiator fan with dustproof function

Technical Field

The utility model relates to a radiator fan technical field, concretely relates to waterproof radiator fan with dustproof function.

Background

Some high-power electrical apparatus or because the electric current that flows through is great, or because built-in resistance is too high, can produce a large amount of heats at the during operation, if these heats distribute away in time and can cause the influence to the normal work of electrical apparatus, appear the conflagration even, so need install radiator fan additional in high-power electrical apparatus and come supplementary electrical apparatus and dispel the heat, but general radiator fan dirt resistance is relatively poor, inside dust of piling up easily after using for a long time, radiator fan is difficult to dismantle moreover, if appear damaging then be difficult to change.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a waterproof radiator fan with dustproof function possesses dustproof effectual, advantages such as easy dismantlement have solved long-time use inside and have piled up the dust easily, damage the problem that is difficult to the change.

The utility model discloses a waterproof radiator fan with dustproof function, which comprises a base, the left and right sides of the top of the base are both provided with a clamping groove, the top of the base is fixedly connected with a connecting plate, the inner wall of the connecting plate is fixedly connected with a water-absorbing resin layer, the inside of the clamping groove is connected with a clamping block in a sliding way, the position of the center of the top of the connecting plate close to the left and right sides is connected with a sliding block in a sliding way, the left and right sides of the center of the top of the connecting plate are both fixedly connected with a fixed block, one side of the fixed block far away from the center of the connecting plate is rotatably connected with a fixed screw, the center of the top of the connecting plate is fixedly connected with a first filter screen, the center of the top of the base is rotatably, and an activated carbon layer is connected between the two second filter screens in a sliding manner.

The utility model discloses a waterproof radiator fan with dustproof function, wherein the fixture block is close to one side fixedly connected with spring of base central authorities, the spring is close to one side of base central authorities and the inner wall looks fixed connection of draw-in groove, and this structure sets up for the fixture block can be connected through the spring with the base.

The utility model discloses a waterproof radiator fan with dustproof function, wherein the position department that the connecting plate left and right sides is close to the top has seted up the spout, slider sliding connection has been injectd in the inside of spout in this structure setting, intercommunication each other between spout and the draw-in groove, this structure setting for the slider can get into the inside of draw-in groove through sliding.

The utility model discloses a waterproof radiator fan with dustproof function, wherein the fixture block openly is the trapezium structure, one side that base central authorities were kept away from to the fixture block runs through the surface that base central authorities one side was kept away from to the base, and this structure sets up for the fixture block can be by ejecting draw-in groove under the effect of slider.

The utility model discloses a waterproof radiator fan with dustproof function, wherein the inside position department that is close to the top of slider sets up threaded hole, the shape size of screw hole agrees with mutually with the shape size of fixed screw, be connected through the screw thread between fixed block and the fixed screw, this structure sets up for the fixed screw can live the rigidity of slider, has improved the device's stability.

The utility model discloses a waterproof radiator fan with dustproof function, wherein the inside packing of water-absorbing resin layer has the water-absorbing resin of dehydration, and this structure sets up for get into the inside water droplet of the device and can be absorbed by the water-absorbing resin layer, thereby make the device waterproof, peg graft for the activity between second filter screen and two fixed blocks, this structure sets up, is convenient for change activated carbon layer.

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

1. the utility model discloses a first filter screen that sets up, cooperation water absorbent resin layer, make the positive dust of the device can be blockked by first filter screen, avoid the dust to get into the device's inside, when water dropps into the device inside simultaneously, can be absorbed by the water absorbent resin layer that sets up, avoid the water droplet to cause the influence to the device's normal work, make the device reach waterproof effect, second filter screen through setting up, the activated carbon layer that sets up between the cooperation second filter screen, make the dust of the device bottom can be under the effect on second dust screen and activated carbon layer, be blockked outside the device, avoid inside to pile up the dust, activated carbon layer and second filter net layer are sliding connection simultaneously, the convenience is changed the activated carbon layer.

2. The utility model discloses a fixture block that sets up, the cooperation slider for when the slider slides in the draw-in groove, can play the fixed action with the ejecting base of fixture block, to the device, cooperate the spring simultaneously, make fixture block and slider separation back, inside the fixture block can kick-back the draw-in groove under the effect of spring, through the fixed screw that sets up on the fixed block that sets up and the fixed block, the screw hole of seting up on the cooperation slider makes the fixed screw can play the fixed action to the slider, has improved the device's stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 11. a card slot; 2. a connecting plate; 21. a chute; 3. a water-absorbent resin layer; 4. a clamping block; 41. a spring; 5. a slider; 51. a threaded hole; 6. a fixed block; 61. fixing screws; 7. a first filter screen; 71. a fan; 8. connecting blocks; 9. a second filter screen; 91. and an activated carbon layer.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-2, the waterproof cooling fan with dustproof function of the present invention comprises a base 1, wherein the left and right sides of the top of the base 1 are both provided with a slot 11, the top of the base 1 is fixedly connected with a connecting plate 2, the inner wall of the connecting plate 2 is fixedly connected with a water absorbent resin layer 3, the inside of the slot 11 is slidably connected with a block 4, the position of the top center of the connecting plate 2 near the left and right sides is both slidably connected with a block 5, the left and right sides of the top center of the connecting plate 2 are both fixedly connected with a block 6, one side of the block 6 far away from the center of the connecting plate 2 is rotatably connected with a fixing screw 61, the center of the top of the connecting plate 2 is fixedly connected with a first filter screen 7, the center of the top of the base 1 is rotatably connected with a fan 71, the left and right sides, an activated carbon layer 91 is connected between the two second filter screens 9 in a sliding manner.

The spring 41 is fixedly connected to one side of the fixture block 4 close to the center of the base 1, one side of the spring 41 close to the center of the base 1 is fixedly connected to the inner wall of the clamping groove 11, and the fixture block 4 and the base 1 can be connected through the spring 41 due to the structural arrangement.

The connecting plate 2 left and right sides is close to the position department at top and has seted up spout 21, and slider 5 sliding connection has been injectd in the inside of spout 21 to this structure setting, has limited slider 5's slip orbit, communicates each other between spout 21 and the draw-in groove 11, and this structure setting for slider 5 can get into the inside of draw-in groove 11 through sliding.

The front surface of the clamping block 4 is of a trapezoidal structure, one side, far away from the center of the base 1, of the clamping block 4 penetrates through the surface of one side, far away from the center of the base 1, and the clamping block 4 can be ejected out of the clamping groove 11 under the action of the sliding block 5 due to the structural arrangement.

The inside position department that is close to the top of slider 5 offers threaded hole 51, and the shape size of threaded hole 51 agrees with mutually with the shape size of set screw 61, is connected through the screw thread between fixed block 6 and the set screw 61, and this structural setting for set screw 61 can fix the position of slider 5, has improved the device's stability.

The inside packing of absorbent resin layer 3 has the absorbent resin of dehydration, and this structure sets up for get into the inside water droplet of the device can be absorbed by absorbent resin layer 3, thereby makes the device waterproof, pegs graft for the activity between second filter screen 9 and two fixed blocks 6, and this structure setting is convenient for change activated carbon layer 91.

When the utility model is used, a worker firstly places the device at a position where a high-power electric appliance needs to be cooled, then slides the slider 5 downwards, the bottom of the slider 5 is clamped into the clamping groove 11, the slider 5 ejects the clamping block 4 out of the clamping groove 11, the part of the clamping groove 11 ejected by the clamping block 4 is fixed with the high-power electric appliance, then the fixing screw 61 is rotated, the fixing screw 61 is clamped into the threaded hole 51, the position of the slider 5 is fixed under the action of the fixing screw 61, the fixing of the device is completed at the moment, when the device needs to be disassembled, only the fixing screw 61 needs to be rotated, the fixing screw 61 is separated from the threaded hole 51, at the moment, under the action of the resilience of the spring 41, the clamping block 4 rebounds to the inside of the clamping groove 11, meanwhile, the slider 5 slides upwards, the device can be taken down from the high-power electric appliance at the moment, and the device works, the dust on the top of the device can be blocked by the first filter screen 7 to prevent the dust from entering the device, meanwhile, the dust on the bottom of the device can be blocked by the second filter screen 9 to prevent the dust from entering the device, and the small-particle dust accumulated in the device can be absorbed by the activated carbon layer to prevent the small-particle dust from accumulating in the device.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a waterproof radiator fan with dustproof function, includes base (1), its characterized in that: the water-absorbing and water-absorbing type water-cooling fan is characterized in that clamping grooves (11) are formed in the left side and the right side of the top of the base (1), a connecting plate (2) is fixedly connected to the top of the base (1), a water-absorbing resin layer (3) is fixedly connected to the inner wall of the connecting plate (2), clamping blocks (4) are slidably connected to the inside of the clamping grooves (11), sliding blocks (5) are slidably connected to positions, close to the left side and the right side, of the center of the top of the connecting plate (2), fixing blocks (6) are fixedly connected to the left side and the right side of the center of the top of the connecting plate (2), fixing screws (61) are rotatably connected to one side, far away from the center of the connecting plate (2), of the center of the top of the connecting plate (2) is fixedly connected with a first filter screen (7, two second filter screen (9) have all been pegged graft to the top and the bottom of relative one side between connecting block (8), two sliding connection has activated carbon layer (91) between second filter screen (9).

2. The waterproof heat dissipation fan with the dustproof function according to claim 1, characterized in that: one side of the clamping block (4) close to the center of the base (1) is fixedly connected with a spring (41), and one side of the spring (41) close to the center of the base (1) is fixedly connected with the inner wall of the clamping groove (11).

3. The waterproof heat dissipation fan with the dustproof function according to claim 1, characterized in that: the connecting plate is characterized in that sliding grooves (21) are formed in the positions, close to the top, of the left side and the right side of the connecting plate (2), the sliding blocks (5) are connected to the inside of the sliding grooves (21) in a sliding mode, and the sliding grooves (21) are communicated with the clamping grooves (11) mutually.

4. The waterproof heat dissipation fan with the dustproof function according to claim 1, characterized in that: the front surface of the clamping block (4) is of a trapezoidal structure, and one side, far away from the center of the base (1), of the clamping block (4) penetrates through the surface of one side, far away from the center of the base (1), of the base (1).

5. The waterproof heat dissipation fan with the dustproof function according to claim 1, characterized in that: the inner part of the sliding block (5) close to the top is provided with a threaded hole (51), the shape and size of the threaded hole (51) are matched with those of a fixing screw (61), and the fixing block (6) is connected with the fixing screw (61) through threads.

6. The waterproof heat dissipation fan with the dustproof function according to claim 1, characterized in that: the inside of the water-absorbing resin layer (3) is filled with dehydrated water-absorbing resin, and the second filter screen (9) is movably inserted into the two fixing blocks (6).