CN211906131U

CN211906131U - Fan device of notebook computer

Info

Publication number: CN211906131U
Application number: CN202020774834.9U
Authority: CN
Inventors: 廖金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-11-10
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a fan unit of notebook computer, which comprises a housin, fan and air suction plate, a plurality of fresh air inlets have been seted up on the air suction plate, a plurality of exhaust vents have been seted up to the casing bottom, air suction plate fixed connection is in the casing top, the inside and fixed connection in air suction plate's bottom of casing is located to the fan, the casing bilateral symmetry is provided with the clamp plate with casing sliding connection, both sides fixedly connected with slider around the clamp plate, the corresponding spout that is used for the slider to slide of having seted up on the casing, a side fixedly connected with spring of slider, the other end and the casing fixed connection of spring. In this way, the utility model discloses can fix a position and the clamping to the notebook computer that places on it, guarantee its best radiating effect.

Description

Fan device of notebook computer

Technical Field

The utility model relates to a computer accessories technical field, concretely relates to notebook computer's fan unit.

Background

The notebook computer has become an indispensable electronic tool in work, communication and entertainment due to small volume and convenient carrying, and has higher and higher requirements on working temperature along with continuous innovation of notebook computer technology. The components of the notebook computer use a large amount of integrated circuits, the integrated circuits are easy to generate heat in the operation process, and the high temperature not only can cause unstable system operation, but also can shorten the service life of the integrated circuits.

The notebook computer radiator is a fan device which directly blows heat towards the bottom of a notebook computer, forcibly blows the heat of the notebook computer and introduces cold air to increase the air flow at the bottom of the notebook computer, so that all heating elements in the notebook computer are cooled, the low-temperature working environment in the notebook computer is effectively kept, and the notebook computer radiator is an external accessory for reducing the temperature of the notebook computer.

However, the existing notebook computer radiator is simple in structure, and cannot be positioned and clamped when a notebook computer is placed on the radiator, so that the notebook computer slides on the radiator due to external interference in the use process, the radiator cannot well radiate the notebook computer, the position of the notebook computer on the radiator is often required to be adjusted by hands, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiencies of the prior art, the utility model provides a fan unit of notebook computer to solve the problem that the current radiator mentioned in the above-mentioned background art can not fix a position and the clamping to notebook computer.

The utility model adopts the technical proposal that:

the utility model provides a fan unit of notebook computer, includes casing, fan and air suction plate, air suction plate is last to have seted up a plurality of fresh air inlets, a plurality of exhaust vents have been seted up to the casing bottom, air suction plate fixed connection in the casing top, the fan is located inside and fixed connection of casing in air suction plate's bottom, casing bilateral symmetry be provided with casing sliding connection's clamp plate, both sides fixedly connected with slider around the clamp plate, correspondingly seted up on the casing be used for the gliding spout of slider, a side fixedly connected with spring of slider, the other end of spring with casing fixed connection.

As a further improvement of the scheme, the bottom of the shell is symmetrically provided with adjusting components in pairs.

As a further improvement of the present solution, the adjusting assembly includes a supporting member, a moving member, a fastening knob and a foot seat, the supporting member is fixedly connected to the bottom of the housing, the top of the moving member is rotatably connected to the supporting member, a movable groove is formed in the foot seat, the moving member can slide up and down in the movable groove, and the fastening knob is connected to the foot seat by a thread.

As a further improvement of the scheme, the top of the moving part is of a semi-spherical structure, and spherical holes for supporting the top of the moving part to rotate are correspondingly formed in the supporting part.

As a further improvement of the scheme, one end of the fastening knob is fixedly connected with a plum blossom handle.

As a further improvement of the scheme, the bottom of the foot seat is provided with an anti-skid rubber mat.

As a further improvement of the scheme, a first adjusting groove is formed in the front side of the shell, a second adjusting groove is formed in the top of the air suction plate, and a plurality of anti-skid baffles are connected in the first adjusting groove and the second adjusting groove in a sliding mode.

As a further improvement of the scheme, the front part in the shell is fixedly connected with a guide rod, and the anti-skid baffle plate is correspondingly provided with a guide rod groove.

As a further improvement of the scheme, a plurality of USB interfaces are arranged on the right side of the shell.

As a further improvement of the scheme, a plurality of ventilation holes are formed in the clamping plate.

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

1. by additionally arranging the clamping plate, the sliding block and the spring and arranging the sliding groove on the shell, the notebook computer can be positioned and clamped while being cooled, so that the notebook computer can keep a good cooling effect on the notebook computer.

2. By additionally arranging the adjusting component which comprises the supporting piece, the moving piece, the fastening knob and the foot seat, the inclination angle of the fan device can be changed, so that people can adjust the inclination angle of the device according to the needs of the people so as to meet the optimal visual angle when the people use the notebook computer respectively.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a fan device of a notebook computer according to the present invention;

fig. 2 is a schematic structural view of a fan device of a notebook computer according to the present invention without an air suction plate;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is an exploded view of an adjusting assembly of a fan device of a notebook computer according to the present invention;

fig. 5 is a schematic view of a connection structure of an anti-slip baffle and a guide rod in the fan device of the notebook computer according to the present invention;

fig. 6 is a schematic structural diagram of a base in a fan device of a notebook computer according to the present invention.

In the figure: 1. a housing; 11. an air outlet; 12. a chute; 13. a first adjustment groove; 2. a fan; 3. a suction plate; 31. an air inlet hole; 32. a second adjustment groove; 4. a clamping plate; 41. a vent hole; 5. a slider; 6. a spring; 7. an adjustment assembly; 71. a support member; 711. a spherical hole; 72. a movable member; 721. a semi-spherical structure; 73. fastening a knob; 731. a plum blossom handle; 74. a foot seat; 741. a movable groove; 8. an anti-slip baffle; 81. a guide bar groove; 9. a guide bar; 10. and a USB interface.

Detailed Description

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

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-6, a fan assembly of a notebook computer comprises a housing 1, a fan 2 and an air suction plate 3, preferably, the housing 1 and the air suction plate 3 are made of a material with good thermal conductivity, such as an aluminum alloy, so that the housing 1 and the air suction plate 3 can exchange heat with the outside quickly, and the heat does not stay on the housing for too long, thereby enhancing the heat dissipation effect of the whole fan assembly 2. The fan 2 is internally provided with a driving device which can drive the fan 2 to rotate at a high speed, the fan 2 is integrated, and the fan 2 can be started by being directly connected with an external power supply.

A plurality of fresh air inlets 31 have been seted up on board 3 induced drafts, a plurality of exhaust vent 11 have been seted up to 1 bottom of casing, 3 fixed connection in 1 top of casing induced drafts, fan 2 locates 1 inside and fixed connection in the bottom of board 3 induced drafts, the design like this, when notebook computer arranges in on board 3 induced drafts, start fan 2, can take away the heat that the bottom of the notebook produced and from the exhaust vent 11 of 31 flow direction bottom casing 1 of the fresh air inlet on board 3 induced drafts, air cycle has been strengthened, thereby take away more heat, can all seted up a plurality of exhaust vents 11 on the surface around casing 1, it is big and intensive with its processing into trompil diameter when guaranteeing mechanical properties to induced draft hole on the board 3 and exhaust vent 11 on the casing 1, just so can strengthen radiating effect. The right side of the shell 1 is provided with a plurality of USB interfaces 10, people usually need to use a mobile phone or other electronic equipment when using a notebook computer, and the USB interfaces 10 can meet the requirement that people use the notebook computer and supply power to other electronic equipment.

The casing 1 bilateral symmetry is provided with the clamp plate 4 with casing 1 sliding connection, has seted up a plurality of ventilation holes 41 on the clamp plate 4, and this is also set up for further strengthening radiating effect, both sides fixedly connected with slider 5 around the clamp plate 4, and the corresponding spout 12 that is used for slider 5 gliding has been seted up on the casing 1, and a side fixedly connected with spring 6 of slider 5, the other end and the casing 1 fixed connection of spring 6. Before the notebook computer is placed on the air suction plate 3, the clamping plates 4 on the two sides are stirred outwards by a hand, the clamping plates 4 drive the sliding blocks 5 fixedly connected with the front side and the rear side of the clamping plates to slide in the corresponding sliding grooves 12 formed in the shell 1, and the springs 6 are connected between the sliding blocks 5 and the shell 1, so that the springs 6 are stretching springs 6 in the embodiment, the clamping plates 4 can generate inward pulling force when being stirred outwards, the notebook computer is placed on the clamping plates, and the notebook computer can be clamped by the clamping plates 4 on the two sides, so that the position of the notebook computer is fixed. In addition, the telescopic clamping plate 4 can fix notebook computers with different sizes, and is flexible and universal.

Specifically, 1 two bisymmetry in casing bottom is provided with 4 adjusting part 7, adjusting part 7 is right and left, equal two bisymmetry in front and back, people are when using notebook computer for a long time, can lead to the neck stiff, ache, in order to make people more comfortable when using notebook computer for a long time, adjusting part 7 has been set up in 1 bottom of casing, can change the inclination of fan 2 device, people can carry out inclination's adjustment according to the requirement of oneself, so that the notebook computer on it accords with the visual angle of oneself most, give other people and experience comfortable operation.

Specifically, the adjusting assembly 7 includes a supporting member 71, a movable member 72, a fastening knob 73 and a foot seat 74, the supporting member 71 is fixedly connected to the bottom of the housing 1, the top of the movable member 72 is rotatably connected to the supporting member 71, the top of the movable member 72 is a semi-spherical structure 721, a spherical hole 711 for supporting the top of the movable member 72 to rotate is correspondingly formed in the supporting member 71, the movable member 72 can rotate at any angle and in any direction because the top of the movable member 72 is the semi-spherical structure 721, because the spherical hole 711 in the supporting member 71 covers most of the semi-spherical structure 721 at the top of the movable member 72, the movable member 72 cannot fall off from the supporting member 71, and in order to reduce the rotational friction between the movable member 72 and the supporting member 71, preferably, grease can be added at the rotational connection between the supporting member 71 and the movable member 72, so that, the rotation is smoother.

The foot seat 74 is provided with a movable groove 741 which is a cylindrical movable groove 741, the movable member 72 can slide up and down in the movable groove 741, and the fastening knob 73 is connected to the foot seat 74 through screw threads. The tightening knob 73 can be loosened by rotating, the movable element 72 can be moved up and down at the moment, when the height of the movable element 72 moving up or down meets the requirement, the tightening knob 73 can be rotated to lock the movable element 72, the locking mode mainly depends on the friction force between the tail end of the tightening knob 73 and the surface of the movable element 72, and in order to increase the locking force, preferably, a rubber pad is additionally arranged at the tail end of the tightening knob 73 to increase the friction force and enhance the locking effect.

Specifically, fastening knob 73 one end fixedly connected with plum blossom handle 731, people can directly rotate plum blossom handle 731 with the hand and lock or loosen the operation of moving part 72, need not to look for the instrument in addition and operate the twist grip, and is convenient simple. The bottom of the foot seat 74 is provided with an anti-slip rubber pad, which can increase the friction between the desktop and the fan 2 device and prevent the fan 2 device from displacing on the smooth desktop.

Specifically, a first adjusting groove 13 is formed in the front side of the shell 1, a second adjusting groove 32 is formed in the top of the air suction plate 3, and a plurality of anti-slip baffles 8 are slidably connected in the first adjusting groove 13 and the second adjusting groove 32. When the fan 2 device is in an inclined state, particularly when the inclined angle is large, although the clamping plates 4 on the two sides can clamp, the notebook computer can slide on the notebook computer due to the influence of the dead weight, even the notebook computer is accidentally dropped on the ground to damage the computer, the anti-slip baffle 8 can prevent the notebook computer from inclining and sliding, and the movement direction of the notebook computer is limited, the first adjusting groove 13 and the second adjusting groove 32 are both grooves formed by supporting the anti-slip baffle 8 to slide, and people can adjust the position blocked by the anti-slip baffle 8 according to the size of the notebook computer to enable the notebook computer to be in the optimal position.

The front part in the shell 1 is fixedly connected with a guide rod 9, and the anti-skid baffle 8 is correspondingly provided with a guide rod groove 81. The guide rod 9 is arranged to further support the sliding of the antiskid baffle 8 and enhance the linear motion precision of the antiskid baffle 8, so that the antiskid baffle 8 keeps linear motion and does not incline.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a fan unit of notebook computer, includes casing, fan and air suction plate, its characterized in that: the utility model discloses a fan, including casing, fan, air suction plate, casing, air inlet, air outlet, air suction plate is last to have seted up a plurality of fresh air inlets, a plurality of exhaust vents have been seted up to the casing bottom, air suction plate fixed connection in the casing top, the fan is located inside and fixed connection of casing in air suction plate's bottom, casing bilateral symmetry be provided with casing sliding connection's clamping plate, both sides fixedly connected with slider around the clamping plate, correspondingly seted up on the casing be used for the gliding spout of slider, a side.

2. The fan apparatus of a notebook computer according to claim 1, wherein: and adjusting components are symmetrically arranged at the bottom of the shell in pairs.

3. The fan apparatus of a notebook computer according to claim 2, wherein: the adjusting component comprises a supporting piece, a moving piece, a fastening knob and a foot seat, the supporting piece is fixedly connected to the bottom of the shell, the top of the moving piece is rotatably connected to the supporting piece, a movable groove is formed in the foot seat, the moving piece can slide up and down in the movable groove, and the fastening knob is in threaded connection with the foot seat.

4. The fan apparatus of a notebook computer according to claim 3, wherein: the top of the moving part is of a semi-spherical structure, and spherical holes used for supporting the top of the moving part to rotate are correspondingly formed in the supporting part.

5. The fan apparatus of a notebook computer according to claim 3, wherein: one end of the fastening knob is fixedly connected with a plum blossom handle.

6. The fan apparatus of a notebook computer according to claim 3, wherein: the bottom of the foot seat is provided with an anti-skid rubber mat.

7. The fan apparatus of a notebook computer according to claim 2, wherein: the shell is characterized in that a first adjusting groove is formed in the front side of the shell, a second adjusting groove is formed in the top of the air suction plate, and a plurality of anti-skidding baffles are connected in the first adjusting groove and the second adjusting groove in a sliding mode.

8. The fan apparatus of a notebook computer according to claim 7, wherein: the front part in the shell is fixedly connected with a guide rod, and the anti-skid baffle plate is correspondingly provided with a guide rod groove.

9. The fan apparatus of a notebook computer according to claim 1, wherein: and a plurality of USB interfaces are arranged on the right side of the shell.

10. The fan apparatus of a notebook computer according to claim 1, wherein: a plurality of vent holes are formed in the clamping plate.