CN212694314U

CN212694314U - Radiator with mainboard covering type structure for notebook computer

Info

Publication number: CN212694314U
Application number: CN202021759489.8U
Authority: CN
Inventors: 陈立明
Original assignee: Guangzhou Lanqing Environmental Engineering Co ltd
Current assignee: Guangzhou Lanqing Environmental Engineering Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-12
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a radiator with a mainboard covering type structure for a notebook computer, which belongs to the technical field of fire-fighting equipment and comprises a radiator base, a motor and a rotating main shaft, wherein the motor is fixedly connected inside the radiator base, and one end of the motor is fixedly connected with a rotating main shaft, one end of the rotating main shaft is rotatably connected with a first fan, the first fan is rotationally connected with a radiator shell, the radiator shell consists of a first mounting block, a second connecting rod, a second fan, a second worm wheel, a second worm, a third worm wheel, a third connecting rod, a second bevel gear, a second mounting block, a third mounting block and a second hollow plate, the inside swing joint of radiator shell has first installation piece, the utility model provides a current notebook computer radiator can't dispel the heat to the mainboard of the inside top of notebook and cool down and can't carry out the problem of clearing up to the dust on the keyboard of notebook surface.

Description

Radiator with mainboard covering type structure for notebook computer

Technical Field

The utility model relates to a calculator accessory technical field specifically is a notebook computer is with radiator that has mainboard overlay type structure.

Background

Along with the development of scientific technology, computer technology is developed, wherein computers gradually enter people's daily life, a notebook computer is one of the computers, the biggest characteristic is that the computer is small and exquisite, compared with a desktop computer, the notebook computer is a small-sized and portable personal computer, but due to the size and the configuration of hardware, the notebook computer needs to sacrifice other functions to meet the performance, the most obvious is heat dissipation, users often install the notebook computer on an external heat sink to better protect the computer and obtain a stable operation environment, but the heat sink for the existing notebook computer can only dissipate the heat of the bottom of the notebook computer, and because the battery of the notebook computer is installed at the bottom and the mainboard is installed above the battery, the heat sink can not directly dissipate the heat of the computer mainboard, moreover, the temperature of the battery can be conducted to the mainboard, the mainboard is easy to burn out after long-time use, and in the use process of the notebook computer, the keyboard is exposed outside for a long time, a large amount of dust is easy to absorb and adhere, the dust is easy to enter the computer for a long time, and the service life of internal elements is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a notebook computer is with radiator that has mainboard overlay type structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a radiator with a mainboard covering type structure for a notebook computer comprises a radiator base, a motor and a rotating main shaft, wherein the motor is fixedly connected inside the radiator base, the rotating main shaft is fixedly connected at one end of the motor, a first fan is rotatably connected at one end of the rotating main shaft, a radiator shell is rotatably connected with the first fan, the radiator shell consists of a first installation block, a second connecting rod, a second fan, a second worm wheel, a second worm, a third worm wheel, a third connecting rod, a second conical gear, a second installation block, a third installation block and a second hollowed-out plate, the first installation block is movably connected inside the radiator shell, the second connecting rod is inserted inside the first installation block, a second fan is fixedly connected at one end of the second connecting rod, and a second worm wheel is sleeved on the surface of the second connecting rod, and the surface meshing of second worm wheel has the second worm, the one end surface meshing of second worm has the third worm wheel, and inserts in the inside of third worm wheel and be equipped with the third connecting rod, the one end fixedly connected with second bevel gear of third connecting rod, the inner wall fixedly connected with second installation piece of radiator shell, the inner wall fixedly connected with third installation piece of radiator shell, the fixed surface of radiator shell is connected with the second fretwork board, it has the dust removal brush to rotate main shaft swing joint.

Preferably, the radiator base comprises first mount pad, second mount pad, third mount pad, first fretwork board, fourth mount pad and gag lever post, the first mount pad of inner wall fixedly connected with of radiator base, the inner wall fixedly connected with second mount pad of radiator base, the inner wall fixedly connected with third mount pad of radiator base, the first fretwork board of fixed surface of radiator base, the inner wall fixedly connected with fourth mount pad of radiator base, the fixed surface of radiator base is connected with the gag lever post.

Preferably, the first fan comprises a first connecting rod, a first worm wheel, a first worm and a first bevel gear, the first connecting rod is inserted into the first fan, the first worm wheel is fixedly connected to the surface of the first connecting rod, the first worm is meshed to the surface of the first worm wheel, the first bevel gear is fixedly connected to one end of the first worm, the first fans are arranged in three groups, the three groups of first fans are distributed equidistantly, the first connecting rod is inserted into the second mounting seat and fixed, the first worm is inserted into the first mounting seat and fixed, and one end of the first worm is fixedly connected to the rotating main shaft.

Preferably, the radiator shell articulates on the radiator base, the second fan sets up to three groups, and three groups of second fans are the equidistance and distribute, the second fan is the symmetric distribution with first fan, the second worm is inserted and is established the second installation piece internal fixation, the third connecting rod is inserted and is established the third installation piece internal fixation, second bevel gear and the meshing of first bevel gear are connected.

Preferably, the dust removing brush is composed of a sliding block, a screw rod, a fourth worm wheel, a third worm and a fifth worm wheel, the sliding block is fixedly connected to the surface of the dust removing brush, the screw rod is inserted into the sliding block, one end of the screw rod is fixedly connected with the fourth worm wheel, the third worm is meshed with the surface of the fourth worm wheel, and the fifth worm wheel is meshed with the surface of one end of the third worm.

Preferably, the length of the dust removing brush is equal to the width of the radiator base, the inside of the sliding block is arranged in a circular hole, the inner wall of the inner hole of the sliding block is provided with threads, a limiting groove is formed in the inside of the sliding block, a limiting rod is inserted in the limiting groove formed in the sliding block, the screw rod is inserted in a third mounting seat and fixed, the third worm is inserted in a fourth mounting seat and fixed, and the fifth worm wheel is fixedly connected to the rotating main shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model rotates and opens the radiator shell on the radiator base, puts the notebook computer on the surface of the radiator base, then rotates and covers the radiator shell above the notebook keyboard, starts the motor to drive the rotating main shaft to operate, so that the rotating main shaft drives the first fan to rotate and operate in the radiator base, and generates wind power to cool the battery at the bottom of the notebook computer, meanwhile, the first fan drives the second fan in the radiator shell to rotate, so that the radiator shell cools the surface of the notebook computer, the radiating efficiency of the surface mainboard is improved, rotate the main shaft simultaneously and can drive the operation of dust removal brush, make the dust removal brush carry out the dust removal processing to notebook computer surface keyboard, inside surface dust got into the notebook along the keyboard gap, the utility model provides a current notebook computer radiator can't dispel the heat to the mainboard of the inside top of notebook and cool down and can't carry out the problem of clearing up the dust on the keyboard of notebook surface.

Drawings

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

FIG. 2 is a schematic top view of a cross-sectional view of the base and the housing of the heat sink of the present invention;

FIG. 3 is a schematic top view of the heat sink base and the dust brush of the present invention;

figure 4 is the utility model discloses radiator base and dust brush structure side view section schematic diagram.

In the figure: 1. a heat sink base; 101. a first mounting seat; 102. a second mounting seat; 103. a third mounting seat; 104. a first hollowed-out plate; 105. a fourth mounting seat; 106. a limiting rod; 2. a motor; 3. rotating the main shaft; 4. a first fan; 401. a first connecting rod; 402. a first worm gear; 403. a first worm; 404. a first bevel gear; 5. a heat sink housing; 501. a first mounting block; 502. a second connecting rod; 503. a second fan; 504. a second worm gear; 505. a second worm; 506. a third worm gear; 507. a third connecting rod; 508. a second bevel gear; 509. a second mounting block; 510. a third mounting block; 511. a second hollowed-out plate; 6. a dust removal brush; 601. a slider; 602. a screw rod; 603. a fourth worm gear; 604. a third worm; 605. a fifth worm gear.

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. 1-4, the present invention provides a technical solution: a radiator with a mainboard covering type structure for a notebook computer comprises a radiator base 1, a motor 2 and a rotating main shaft 3, wherein the motor 2 is fixedly connected inside the radiator base 1, one end of the motor 2 is fixedly connected with the rotating main shaft 3, one end of the rotating main shaft 3 is rotatably connected with a first fan 4, the first fan 4 is rotatably connected with a radiator shell 5, the radiator shell 5 consists of a first mounting block 501, a second connecting rod 502, a second fan 503, a second worm wheel 504, a second worm 505, a third worm wheel 506, a third connecting rod 507, a second bevel gear 508, a second mounting block 509, a third mounting block 510 and a second hollow plate 511, the first mounting block 501 is movably connected inside the radiator shell 5, the second connecting rod 502 is inserted inside the first mounting block 501, one end of the second connecting rod 502 is fixedly connected with the second fan 503, the surface of the second connecting rod 502 is sleeved with a second worm wheel 504, the surface of the second worm wheel 504 is engaged with a second worm 505, the surface of one end of the second worm 505 is engaged with a third worm wheel 506, a third connecting rod 507 is inserted in the third worm wheel 506, one end of the third connecting rod 507 is fixedly connected with a second bevel gear 508, the inner wall of the radiator shell 5 is fixedly connected with a second mounting block 509, the inner wall of the radiator shell 5 is fixedly connected with a third mounting block 510, the surface of the radiator shell 5 is fixedly connected with a second hollow plate 511, the rotating spindle 3 is movably connected with a dust removing brush 6, and the structure of the radiator shell 5 is formed, so that when the notebook computer is placed on the radiator base 1, after the motor 2 is started to operate, the first fan 4 and the radiator shell 5 operate in a linkage manner, the temperature reduction and heat dissipation treatment can be carried out from the upper and lower sides of the notebook computer, and the notebook computer can, the long-term high temperature leads to low service life.

The radiator base 1 is composed of a first mounting seat 101, a second mounting seat 102, a third mounting seat 103, a first hollowed-out plate 104, a fourth mounting seat 105 and a limiting rod 106, the first mounting seat 101 is fixedly connected to the inner wall of the radiator base 1, the second mounting seat 102 is fixedly connected to the inner wall of the radiator base 1, the third mounting seat 103 is fixedly connected to the inner wall of the radiator base 1, the first hollowed-out plate 104 is fixedly connected to the surface of the radiator base 1, the fourth mounting seat 105 is fixedly connected to the inner wall of the radiator base 1, the limiting rod 106 is fixedly connected to the surface of the radiator base 1, and the stability of the first fan 4 and the dust removing brush 6 mounted in the radiator base 1 is improved through the components in the radiator base 1;

the first fan 4 is composed of a first connecting rod 401, a first worm wheel 402, a first worm 403, and a first bevel gear 404, the first connecting rod 401 is inserted inside the first fan 4, and a first worm wheel 402 is fixedly connected to the surface of the first connecting rod 401, a first worm 403 is engaged with the surface of the first worm wheel 402, and one end of the first worm 403 is fixedly connected with a first bevel gear 404, the first fans 4 are arranged into three groups, and the three groups of first fans 4 are distributed at equal intervals, the first connecting rods 401 are inserted into the second mounting seat 102 for fixing, the first worms 403 are inserted into the first mounting seat 101 for fixing, and one end of the first worm 403 is fixedly connected to the rotating main shaft 3, and when the notebook is placed on the radiator base 1 through the structure of the first fan 4, the bottom of the notebook computer can be subjected to heat dissipation treatment, and the three groups of first fans 4 are arranged, so that the heat dissipation efficiency is improved;

the radiator shell 5 is hinged to the radiator base 1, the second fans 503 are arranged into three groups, the three groups of second fans 503 are distributed equidistantly, the second fans 503 and the first fans 4 are distributed symmetrically, the second worms 505 are inserted into the second mounting blocks 509 for fixing, the third connecting rods 507 are inserted into the third mounting blocks 510 for fixing, the second bevel gears 508 are meshed with the first bevel gears 404, the radiating efficiency of the mainboard above the notebook can be improved through the three groups of second fans 503, the radiator shell 5 is hinged to the radiator base 1, the notebook can be placed on the radiator base 1 more conveniently, and meanwhile, the stability of the notebook after being placed on the radiator base 1 is improved;

the dust removing brush 6 is composed of a sliding block 601, a screw rod 602, a fourth worm wheel 603, a third worm 604 and a fifth worm wheel 605, the sliding block 601 is fixedly connected to the surface of the dust removing brush 6, the screw rod 602 is inserted in the sliding block 601, one end of the screw rod 602 is fixedly connected with the fourth worm wheel 603, the third worm 604 is meshed with the surface of the fourth worm wheel 603, and the fifth worm wheel 605 is meshed with the surface of one end of the third worm 604;

the length of the dust removing brush 6 is equal to the width of the radiator base 1, the inside of the sliding block 601 is arranged in a circular hole, the inner wall of the inner hole of the sliding block 601 is provided with threads, a limit groove is formed in the inside of the sliding block 601, the limit rod 106 is inserted in the limit groove formed in the sliding block 601, the screw rod 602 is inserted in the third mounting seat 103 and fixed, the third worm 604 is inserted in the fourth mounting seat 105 and fixed, the fifth worm wheel 605 is fixedly connected to the rotating spindle 3, the movement track of the sliding block 601 is limited through the limit rod 106, when the screw rod 602 rotates, the sliding block 601 is connected with the dust removing brush 6 to slide on the screw rod 602, and therefore dust removing work is performed.

The working principle is as follows: according to the attached drawings 1-4, after the radiator housing 5 is opened on the radiator base 1, the notebook computer is placed on the surface of the radiator base 1, the radiator housing 5 is rotated again to enable the radiator housing 5 to cover the surface of the notebook keyboard, the motor 2 is started to drive the rotating main shaft 3 to operate, the rotating main shaft 3 is connected with the first worm 403 to rotate, the first worm 403 is simultaneously meshed with the three groups of first worm wheels 402 and is connected with the first connecting rod 401 to drive the first fan 4 to rotate, the notebook battery is cooled from the lower part of the notebook computer, simultaneously, the first conical gear 404 is meshed with the second conical gear 508 to drive the third connecting rod 507 and is connected with the third worm wheel 506 to rotate, the third worm wheel 506 is meshed with the second worm 505 and is meshed with the three groups of second worm wheels 504 to rotate, the second worm wheel 504 is connected with the second connecting rod 502 to drive the second fan 503 to rotate after rotating, the mainboard in the notebook computer is cooled above the notebook computer by the three, the cooling effect is further improved, the rotating main shaft 3 is connected with the fifth worm wheel 605 to be meshed with the third worm 604 to rotate when rotating, the third worm 604 is meshed with the fourth worm wheel 603 to drive the screw rod 602 to rotate, the sliding block 601 is connected with the dust removing brush 6 to slide on the screw rod 602 when the screw rod 602 rotates, and therefore dust on a keyboard and dust blown up by the radiator shell 5 and the first fan 4 are adhered, the dust is prevented from entering the inside of the notebook computer along a keyboard gap, and the service life of internal elements is prevented from being influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a notebook computer is with radiator that has mainboard overlay type structure, includes radiator base (1), motor (2), rotation main shaft (3), its characterized in that: the radiator comprises a radiator base (1), a motor (2) is fixedly connected inside the radiator base (1), a rotating main shaft (3) is fixedly connected at one end of the motor (2), a first fan (4) is rotatably connected at one end of the rotating main shaft (3), a radiator shell (5) is rotatably connected with the first fan (4), the radiator shell (5) is composed of a first installation block (501), a second connecting rod (502), a second fan (503), a second worm gear (504), a second worm (505), a third worm gear (506), a third connecting rod (507), a second bevel gear (508), a second installation block (509), a third installation block (510) and a second hollow plate (511), the first installation block (501) is movably connected inside the radiator shell (5), the second connecting rod (502) is inserted inside the first installation block (501), and the second fan (503) is fixedly connected at one end of the second connecting rod (502), the surface cover of second connecting rod (502) has second worm wheel (504), and the surface engagement of second worm wheel (504) has second worm (505), the end surface engagement of second worm (505) has third worm wheel (506), and the inside of third worm wheel (506) is inserted and is equipped with third connecting rod (507), the one end fixedly connected with second cone gear (508) of third connecting rod (507), the inner wall fixedly connected with second installation piece (509) of radiator shell (5), the inner wall fixedly connected with third installation piece (510) of radiator shell (5), the fixed surface of radiator shell (5) is connected with second fretwork board (511), main shaft (3) swing joint rotates has dust removal brush (6).

2. The heat sink with motherboard covering structure as claimed in claim 1, wherein: radiator base (1) comprises first mount pad (101), second mount pad (102), third mount pad (103), first fretwork board (104), fourth mount pad (105) and gag lever post (106), the first mount pad (101) of inner wall fixedly connected with of radiator base (1), the inner wall fixedly connected with second mount pad (102) of radiator base (1), the inner wall fixedly connected with third mount pad (103) of radiator base (1), the first fretwork board (104) of fixed surface of radiator base (1) is connected with, the inner wall fixedly connected with fourth mount pad (105) of radiator base (1), the fixed surface of radiator base (1) is connected with gag lever post (106).

3. The heat sink with motherboard covering structure as claimed in claim 1, wherein: the fan comprises a first fan (4), a first worm wheel (402), a first worm (403) and a first bevel gear (404), wherein the first connecting rod (401) is inserted into the first fan (4), the surface of the first connecting rod (401) is fixedly connected with the first worm wheel (402), the surface of the first worm wheel (402) is meshed with the first worm (403), one end of the first worm (403) is fixedly connected with the first bevel gear (404), the first fan (4) is arranged into three groups, the three groups of first fans (4) are distributed equidistantly, the first connecting rod (401) is inserted into a second mounting seat (102) and fixed, the first worm (403) is inserted into the first mounting seat (101) and fixed, and one end of the first worm (403) is fixedly connected onto a rotating main shaft (3).

4. The heat sink with motherboard covering structure as claimed in claim 1, wherein: radiator shell (5) articulates on radiator base (1), second fan (503) set up to three groups, and three groups of second fan (503) are the equidistance and distribute, second fan (503) are the symmetric distribution with first fan (4), second worm (505) are inserted and are established second installation piece (509) internal fixation, third connecting rod (507) are inserted and are established third installation piece (510) internal fixation, second bevel gear (508) and first bevel gear (404) meshing connection.

5. The heat sink with motherboard covering structure as claimed in claim 1, wherein: the dust removing brush (6) is composed of a sliding block (601), a screw rod (602), a fourth worm wheel (603), a third worm (604) and a fifth worm wheel (605), the surface of the dust removing brush (6) is fixedly connected with the sliding block (601), the screw rod (602) is inserted into the sliding block (601), one end of the screw rod (602) is fixedly connected with the fourth worm wheel (603), the surface of the fourth worm wheel (603) is meshed with the third worm (604), and the surface of one end of the third worm (604) is meshed with the fifth worm wheel (605).

6. The heat sink with motherboard covering structure as claimed in claim 5, wherein: the length of the dust removing brush (6) is equal to the width of the radiator base (1), the inside of the sliding block (601) is arranged in a circular hole, the inner wall of the hole in the inside of the sliding block (601) is provided with threads, a limiting groove is formed in the inside of the sliding block (601), a limiting rod (106) is inserted in the limiting groove in the sliding block (601), the screw rod (602) is inserted in the third mounting seat (103) for fixation, the third worm (604) is inserted in the fourth mounting seat (105) for fixation, and the fifth worm wheel (605) is fixedly connected to the rotating main shaft (3).