CN210038614U

CN210038614U - Notebook computer drain pan that dispels heat

Info

Publication number: CN210038614U
Application number: CN201921239925.6U
Authority: CN
Inventors: 屈文男
Original assignee: Suzhou Wenqu Plastic Technology Co Ltd
Current assignee: Suzhou Wenqu Plastic Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-02-07
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of the heat dissipation, especially, be a notebook computer heat dissipation drain pan, the mounting panel comprises a mounting plate, the mounting groove has been seted up at the top of mounting panel, first screw rod and second screw rod are installed to the mounting groove internal rotation, be equipped with the motor in the mounting groove, the output shaft of motor and the one end fixed connection of first screw rod, equal threaded mounting has the sliding block on first screw rod and the second screw rod, fixed cover is equipped with first belt pulley on the first screw rod, fixed cover is equipped with the second belt pulley on the second screw rod, the cover is equipped with same belt between second belt pulley and the first belt pulley, rotate on the mounting panel and install the supporting shoe, one side fixed mounting of supporting shoe has the board of putting. The utility model is simple in operation, the practicality is strong, puts the spacing distance between board and the mounting panel through the increase, and the heat of the heat dissipation fan in with notebook computer of being convenient for is removed, guarantees notebook computer's normal operating.

Description

Notebook computer drain pan that dispels heat

Technical Field

The utility model relates to a heat dissipation technical field especially relates to a notebook computer heat dissipation drain pan.

Background

The notebook computer, also called notebook, portable or laptop, is a small-sized and portable personal computer, and its development trend is smaller and lighter, and its function is more and more powerful, and the advantages of the notebook computer are also very obvious, generally speaking, its portability is the biggest advantage of the notebook computer relative to the desktop computer, and the weight of the general notebook computer is only about 2 kg, and it can be carried about no matter go out for work or travel, and is very convenient, and can meet the requirements of consumers, and in the using process of the notebook computer, some component parts can produce heat, and in order to effectively dissipate these surplus heat, the existing method is to stick a radiator on the surface of the heating electronic element, then set a fan on the radiator, and utilize the cooling air flow produced by the fan to forcibly dissipate the radiator, thereby dissipating heat generated by the heat-generating electronic components.

However, in the prior art, because the distance between the internal components of the notebook computer is too small, it is difficult to rapidly dissipate heat, and in addition, long-time use may result in too high heat generated by the internal components of the notebook computer, and if the heat is not dissipated in time, the CPU chip may work abnormally, operate slowly, affect the working progress, or even cause loss, and therefore, the heat dissipation bottom case of the notebook computer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a notebook computer heat dissipation bottom shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a notebook computer radiating bottom shell comprises a mounting plate, wherein the top of the mounting plate is provided with a mounting groove, a first screw rod and a second screw rod are rotatably arranged in the mounting groove, a motor is arranged in the mounting groove, an output shaft of the motor is fixedly connected with one end of the first screw rod, sliding blocks are respectively installed on the first screw rod and the second screw rod in a threaded manner, a first belt pulley is fixedly sleeved on the first screw, a second belt pulley is fixedly sleeved on the second screw, the same belt is sleeved between the second belt pulley and the first belt pulley, the mounting plate is rotatably provided with a supporting block, a placing plate is fixedly arranged on one side of the supporting block, a radiating fan is arranged on the placing plate, two hinged blocks are fixedly arranged at the bottom of the placing plate, articulated on the articulated piece have articulated rod, the articulated rod is kept away from the one end of the articulated piece that corresponds and is articulated at the sliding block that corresponds.

Preferably, the one end that the motor was kept away from to first screw rod is rotated and is installed first turning block, one side that first screw rod was kept away from to first turning block and one side inner wall fixed connection of mounting groove, the both ends of second screw rod are all rotated and are installed the second turning block, and one side that two second turning blocks kept away from each other respectively with the both sides inner wall fixed connection of mounting groove.

Preferably, a motor base is fixedly mounted on the inner wall of the bottom of the mounting groove and fixedly connected with a motor, and limiting blocks are fixedly mounted on the first screw rod and the second screw rod respectively.

Preferably, a first through hole is formed in one side of the sliding block, an internal thread is formed in the inner wall of the first through hole, external threads are formed in the first screw rod and the second screw rod respectively, and the two first through holes are in threaded connection with the first screw rod and the second screw rod respectively.

Preferably, the placing plate is provided with a second through hole, and a heat dissipation fan is arranged in the second through hole.

Preferably, a first groove is formed in the top of the mounting plate, fixing rods are fixedly mounted on the inner walls of the two sides of the first groove, and the supporting block is rotatably sleeved on the fixing rods.

Preferably, two second grooves have been seted up on the supporting shoe, slidable mounting has L type clamp splice in the second groove, the sliding tray has all been seted up to the both sides of second groove, slidable mounting has the slide bar in the sliding tray, and the one end that two slide bars that correspond are close to each other all with the L type clamp splice fixed connection that corresponds, sliding sleeve is equipped with the spring on the L type clamp splice, the top welding of spring is on the top inner wall of the sliding tray that corresponds, the bottom welding of spring is on the slide bar that corresponds, the stiffness coefficient of spring is 5N/m to 60N/m, fixed mounting has the handle on the L type clamp splice.

Compared with the prior art, the beneficial effects of the utility model are that: the device is characterized in that a mounting plate, a mounting groove, a first screw rod, a second screw rod, a motor, a sliding block, a first belt pulley, a second belt pulley, a belt, a supporting block, a placing plate, a heat dissipation fan, a hinge block and a hinge rod are matched, a handle is pulled to enable an L-shaped clamping block to slide upwards in a corresponding second groove, meanwhile, a spring is extruded, the handle is loosened after a notebook computer is placed, the L-shaped clamping block slides downwards under the influence of the elasticity of the spring to form fixed clamping for the notebook computer, and the phenomenon that the notebook computer is improperly used to fall to form abrasion and collision is prevented;

the output shaft of motor drives first screw rod and rotates, and first screw rod drives first belt pulley and rotates, and first belt pulley passes through the belt and drives the second belt pulley and rotate, and the second belt pulley drives the second screw rod and rotates, and two sliding blocks receive the effect of screw thread to drive the hinge bar and drive the one end upward movement of putting the board through articulated piece, make and put and produce the distance between board and the mounting panel, form certain inclination, make things convenient for the heat that notebook computer produced to carry out the fan heat through the blowing of heat dissipation fan.

The utility model is simple in operation, the practicality is strong, puts the spacing distance between board and the mounting panel through the increase, and the heat of the heat dissipation fan in with notebook computer of being convenient for is removed, guarantees notebook computer's normal operating.

Drawings

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

FIG. 2 is an assembly view of the middle mounting plate, the first screw, the second screw, the motor, the first belt pulley, the second belt pulley and the belt of the present invention;

fig. 3 is an assembly view of the middle-placed plate and the heat dissipation fan of the present invention.

In the figure: 1. mounting a plate; 2. mounting grooves; 3. a first screw; 4. a second screw; 5. a motor; 6. a slider; 7. a first pulley; 8. a second pulley; 9. a belt; 10. a support block; 11. placing a plate; 12. a heat dissipation fan; 13. a hinged block; 14. a hinged lever.

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 to fig. 3, the present invention provides a technical solution: a notebook computer radiating bottom shell comprises a mounting plate 1, wherein the top of the mounting plate 1 is provided with a mounting groove 2, a first screw 3 and a second screw 4 are rotatably mounted in the mounting groove 2, a motor 5 is arranged in the mounting groove 2, an output shaft of the motor 5 is fixedly connected with one end of the first screw 3, sliding blocks 6 are respectively mounted on the first screw 3 and the second screw 4 in a threaded manner, a first belt pulley 7 is fixedly sleeved on the first screw 3, a second belt pulley 8 is fixedly sleeved on the second screw 4, the same belt 9 is sleeved between the second belt pulley 8 and the first belt pulley 7, a supporting block 10 is rotatably mounted on the mounting plate 1, a placing plate 11 is fixedly mounted on one side of the supporting block 10, a radiating fan 12 is arranged on the placing plate 11, two hinge blocks 13 are fixedly mounted at the bottom of the placing plate 11, hinge rods 14 are hinged on the hinge blocks 13, and one ends of the hinge rods 14, far away from the corresponding hinge blocks;

one end of the first screw rod 3, which is far away from the motor 5, is rotatably provided with a first rotating block, one side of the first rotating block, which is far away from the first screw rod 3, is fixedly connected with the inner wall of one side of the mounting groove 2, the two ends of the second screw rod 4 are rotatably provided with second rotating blocks, one sides, which are far away from each other, of the two second rotating blocks are respectively fixedly connected with the inner walls of the two sides of the mounting groove 2, the inner wall of the bottom of the mounting groove 2 is fixedly provided with a motor base, the motor base is fixedly connected with the motor 5, the first screw rod 3 and the second screw rod 4 are respectively and fixedly provided with a limiting block, one side of the sliding block 6 is provided with a first through hole, the inner wall of the first through hole is provided with an internal thread, the first screw rod 3 and the second screw rod 4 are respectively provided with an external thread, the two first through holes are respectively in, the top of mounting panel 1 has seted up first recess, fixed mounting has the dead lever on the both sides inner wall of first recess, supporting shoe 10 rotates the cover and establishes on the dead lever, two second recesses have been seted up on the supporting shoe 10, slidable mounting has L type clamp splice in the second recess, the sliding tray has all been seted up to the both sides of second recess, slidable mounting has the slide bar in the sliding tray, the one end that two corresponding slide bars are close to each other all with corresponding L type clamp splice fixed connection, the sliding sleeve is equipped with the spring on the L type clamp splice, the top welding of spring is on the top inner wall of corresponding sliding tray, the bottom welding of spring is on the corresponding slide bar, the stiffness coefficient of spring is 5N/m to 60N/m, fixed mounting has the handle on the L type clamp splice, mounting panel 1, mounting groove 2, first screw rod 3, second screw rod 4, motor 5, sliding block 6, first belt pulley 7, second belt pulley 8, The belt 9, the supporting block 10, the placing plate 11, the heat dissipation fan 12, the hinge block 13 and the hinge rod 14 are matched, the handle is pulled to enable the L-shaped clamping block to slide upwards in the corresponding second groove, meanwhile, the spring is extruded, the handle is loosened after the notebook computer is placed, the L-shaped clamping block slides downwards under the influence of the elastic force of the spring, the notebook computer is fixedly clamped, and the phenomenon that the notebook computer falls due to improper use to form abrasion and collision in the process of using the notebook computer is prevented; the output shaft of motor 5 drives first screw rod 3 and rotates, first screw rod 3 drives first belt pulley 7 and rotates, first belt pulley 7 passes through belt 9 and drives second belt pulley 8 and rotate, second belt pulley 8 drives second screw rod 4 and rotates, two sliding blocks 6 receive the effect of screw thread to drive hinge rod 14 and drive the one end upward movement of putting board 11 through hinge block 13, make and put and produce the distance between board 11 and the mounting panel 1, form certain inclination, make things convenient for the heat that the notebook computer produced to blow through the wind of heat dissipation fan 12 and carry out the fan heat, the utility model discloses easy operation, the practicality is strong, puts the spacing distance between board 11 and the mounting panel 1 through the increase, the heat in the notebook computer is dispelled to the heat of being convenient for heat dissipation fan 12, guarantees the normal operating of notebook computer.

The working principle is as follows: when the notebook computer is used, the handle is pulled, the handle drives the L-shaped clamping block to slide upwards in the corresponding second groove, the spring sleeved on the L-shaped clamping block is extruded, the notebook computer is placed at the top of the placing plate 11, one side of the notebook computer is positioned below the L-shaped clamping block, the handle is loosened, the L-shaped clamping block is driven to slide downwards under the influence of the elastic force of the spring after the L-shaped clamping block loses the tensile force, the top end of the L-shaped clamping block is contacted with the notebook computer, the notebook computer can be fixedly clamped through the two L-shaped clamping blocks, the motor 5 is started, the output shaft of the motor 5 drives the first screw rod 3 to rotate, the first screw rod 3 drives the first belt pulley 7 to rotate, the first belt pulley 7 drives the second belt pulley 8 to rotate through the belt 9, the second belt pulley 8 drives the second screw rod 4 to rotate, when the two screw rods rotate, the first screw rod 3 and the second screw rod 4 respectively drive the two sliding blocks 6 to slide in the mounting groove 2 under the action of the screw threads, the sliding block 6 drives the corresponding hinge block 13 to move upwards through the corresponding hinge rod 14, so that one side of the placing plate 11 is far away from the mounting plate 1, after the distance between the placing plate 11 and the mounting plate 1 is proper, the motor 5 is closed, the heat dissipation fan 12 is started, the heat generated by the notebook computer is blown to the bottom from the top of the placing plate 11 by the heat dissipation fan 12, and is dissipated from the bottom of the placing plate 11, and the heat dissipation of the notebook computer is realized.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a notebook computer drain pan that dispels heat, includes mounting panel (1), its characterized in that: mounting groove (2) have been seted up at the top of mounting panel (1), first screw rod (3) and second screw rod (4) are installed to mounting groove (2) internal rotation, be equipped with motor (5) in mounting groove (2), the output shaft of motor (5) and the one end fixed connection of first screw rod (3), equal threaded mounting has sliding block (6) on first screw rod (3) and second screw rod (4), fixed cover is equipped with first belt pulley (7) on first screw rod (3), fixed cover is equipped with second belt pulley (8) on second screw rod (4), the cover is equipped with same belt (9) between second belt pulley (8) and first belt pulley (7), rotation installs supporting shoe (10) on mounting panel (1), one side fixed mounting of supporting shoe (10) has set board (11), be equipped with heat dissipation fan (12) on set board (11), the bottom fixed mounting who puts board (11) has two articulated pieces (13), articulated on articulated piece (13) have articulated rod (14), the one end that articulated rod (14) kept away from corresponding articulated piece (13) articulates at corresponding sliding block (6).

2. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: the one end that motor (5) were kept away from in first screw rod (3) is rotated and is installed first turning block, one side that first screw rod (3) were kept away from in first turning block and one side inner wall fixed connection of mounting groove (2), the both ends of second screw rod (4) are all rotated and are installed the second turning block, and one side that two second turning blocks kept away from each other respectively with the both sides inner wall fixed connection of mounting groove (2).

3. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: the motor base is fixedly mounted on the inner wall of the bottom of the mounting groove (2), the motor base is fixedly connected with the motor (5), and the first screw rod (3) and the second screw rod (4) are fixedly mounted with limiting blocks.

4. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: first through-hole has been seted up to one side of sliding block (6), the internal thread has been seted up on the inner wall of first through-hole, the external screw thread has all been seted up on first screw rod (3) and second screw rod (4), two first through-holes respectively with first screw rod (3) and second screw rod (4) threaded connection.

5. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: a second through hole is formed in the placing plate (11), and a heat dissipation fan (12) is arranged in the second through hole.

6. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: the mounting plate is characterized in that a first groove is formed in the top of the mounting plate (1), fixing rods are fixedly mounted on the inner walls of two sides of the first groove, and the supporting block (10) is rotatably sleeved on the fixing rods.

7. The heat dissipation bottom case of a notebook computer as claimed in claim 1, wherein: two second recesses have been seted up on supporting shoe (10), slidable mounting has L type clamp splice in the second recess, the sliding tray has all been seted up to the both sides of second recess, slidable mounting has the slide bar in the sliding tray, and the one end that two slide bars that correspond are close to each other all with the L type clamp splice fixed connection that corresponds, sliding sleeve is equipped with the spring on the L type clamp splice, the top welding of spring is on the top inner wall of the sliding tray that corresponds, the bottom welding of spring is on the slide bar that corresponds, the stiffness coefficient of spring is 5N/m to 60N/m, fixed mounting has the handle on the L type clamp splice.