CN216976350U

CN216976350U - Ventilation support structure of notebook computer

Info

Publication number: CN216976350U
Application number: CN202220791584.9U
Authority: CN
Inventors: 肖明宇
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-15
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a ventilation support structure of a notebook computer, which comprises two bottom plates which are distributed in parallel, wherein the two bottom plates are respectively provided with a support plate, the front end of each support plate is fixedly connected with a rotating block, the rotating block is rotationally connected on the bottom plates, an adjusting component is arranged between each bottom plate and the corresponding support plate, a connecting block is arranged between the two support plates, a plurality of connecting rods are distributed on two sides of each connecting block in parallel, and two ends of each connecting rod are respectively hinged on the connecting block and the corresponding support plate.

Description

Ventilation support structure of notebook computer

Technical Field

The utility model relates to the technical field of notebook computer supports, in particular to a ventilation support structure of a notebook computer.

Background

With the continuous progress of science and technology, computers gradually become one of the essential tools in people's production and life, and people are pursuing the portability of computers, and notebook computers are born at the same time;

the small and flat size of the notebook computer makes it portable and beautiful, and at the same time, it causes some drawbacks in use, such as: the problem of poor heat dissipation can be caused when the bottom of a common notebook computer is attached to a placing table board or a table top, so that a ventilation support structure of the notebook computer is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a ventilating bracket structure of a notebook computer, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a notebook computer's ventilation supporting structure, includes two bottom plates of parallel distribution, all is equipped with the backup pad on two bottom plates, the front end fixedly connected with turning block of backup pad, the turning block rotates to be connected and is used for realizing that the backup pad can rotate on the bottom plate, be equipped with the adjusting part who is used for adjusting backup pad turned angle between bottom plate and the backup pad, be equipped with the connecting block between two backup pads, the equal parallel distribution in both sides of connecting block has a plurality of connecting rods, and the both ends of every connecting rod articulate respectively on the lateral wall of connecting block and backup pad, can make two backup pad symmetries slide in the both sides of connecting block to realize expandeing and two backup pads of shrink.

Preferably, the front ends of the two bottom plates are bent upwards to form anti-slip grooves for supporting the front side wall of the notebook.

Preferably, the adjusting part comprises a supporting rod, the supporting rod is connected to the lower side wall of the supporting plate in a rotating mode, a hidden groove is formed in the side face of the bottom plate, a plurality of clamping grooves are evenly formed in the hidden groove, and the lower end of the supporting rod is movably clamped in the clamping grooves and used for jacking and fixing the supporting plate.

Preferably, the one end of connecting rod is passed through the roller and is rotated the connection on the lateral wall of connecting block, the other end of connecting rod is rotated the connection on the lateral wall of backup pad, just the connecting rod is close to and is equipped with the ring gear on the one end lateral wall of backup pad, there is the joint piece inside of backup pad through spring sliding connection, the joint piece is used for realizing being fixed in the backup pad with the connecting rod under arbitrary angle with ring gear activity joint, be equipped with on the downside of backup pad and be used for driving the joint piece and carry out gliding actuating lever.

Preferably, the inside fixed mounting of connecting block has a plurality of fans that are used for carrying out the heat dissipation to the notebook computer bottom, the air intake of fan below is equipped with the otter board that is used for filtering the dust, the slipmat has been laid to the top is fixed of connecting block, it has the mesh to realize leading the bottom to the notebook computer with the gas that the fan blew off to open directly over just being located the fan on the lateral wall of slipmat, just still set up on the lateral wall of slipmat and be favorable to carrying out the guiding gutter of gas outgoing.

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

1. the connecting block and the two supporting plates are enabled to be attached together by respectively hinging the two ends of the connecting rod on the connecting block and the supporting plates, and the supporting plates and the bottom plate can be folded together, so that the folding chair can be folded better;

2. the notebook computer is supported by the support rods and the connecting blocks, so that the bottom of the notebook computer is separated from the placing table board and the table top, the heat dissipation of the notebook computer is facilitated, and after the fan is started, the fan enables air at the bottom of the notebook computer to flow rapidly, so that the heat at the bottom of the notebook computer is blown away, and the heat dissipation effect on the notebook computer is further improved;

3. according to the utility model, the lower end of the supporting rod is clamped in the clamping grooves at different positions, so that the supporting plate can be upwards rotated to different angle positions on the bottom plate around the rotating block, and the inclination angle of the supporting plate can be adjusted according to personal habits.

Drawings

FIG. 1 is a schematic diagram I of the overall structure of the present invention;

FIG. 2 is a schematic diagram II of the overall structure of the present invention;

FIG. 3 is a schematic diagram III of the overall structure of the present invention;

FIG. 4 is an exploded view of the base plate, support plate, turning block and support rod of the present invention;

FIG. 5 is an exploded view of the connecting block, the connecting rod, the screen plate, the non-slip mat, the clamping block and the driving rod of the present invention;

FIG. 6 is a cross-sectional view of the support plate, the connecting rod, the gear ring, the clamping block and the spring of the present invention.

In the figure: 1. the anti-slip device comprises a bottom plate, 101, an anti-slip groove, 2, a supporting plate, 3, a rotating block, 4, an adjusting component, 401, a supporting rod, 402, a hidden groove, 403, a clamping groove, 5, a connecting block, 6, a connecting rod, 601, a gear ring, 7, a baffle, 8, a USB wire, 9, a spring, 10, a clamping block, 11, a driving rod, 12, a fan, 13, a screen plate, 14, an anti-slip pad, 1401, a mesh, 1402 and a diversion trench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a notebook computer's ventilation supporting structure, includes two bottom plates 1 of parallel distribution, all is equipped with backup pad 2 on two bottom plates 1, the front end fixedly connected with turning block 3 of backup pad 2, turning block 3 rotates and connects and be used for realizing that backup pad 2 can rotate on bottom plate 1, be equipped with between bottom plate 1 and the backup pad 2 and be used for adjusting 2 turned angle's of backup pad adjusting subassembly 4, be equipped with connecting block 5 between two backup pad 2, the equal parallel distribution in both sides of connecting block 5 has a plurality of connecting rods 6, and the both ends of every connecting rod 6 articulate respectively on the lateral wall of connecting block 5 and backup pad 2, can make two backup pad 2 symmetric sliding in the both sides of connecting block 5 to realize expandeing and two backup pad 2 of shrink.

As shown in fig. 2 and 4, specifically, the front ends of the two bottom plates 1 are bent upwards to form an anti-slip groove 101 for supporting the front side wall of the notebook computer, and when the notebook computer is supported on the supporting plate 2, the front side wall of the notebook computer is placed inside the anti-slip groove 101, so that the notebook computer can be effectively prevented from slipping off the supporting plate 2.

As shown in fig. 1 and 4, in order to adjust the angle of the supporting plate 2 so as to support the notebook computer to different angles, specifically, the adjusting assembly 4 includes a supporting rod 401, the supporting rod 401 is rotatably connected to the lower side wall of the supporting plate 2, a dark groove 402 is formed on the upper side surface of the bottom plate 1, when the supporting plate 2 and the bottom plate 1 are folded, the supporting rod 401 can be hidden inside the dark groove 402, a plurality of clamping grooves 403 are uniformly formed inside the dark groove 402, and the lower end of the supporting rod 401 is movably clamped inside the clamping grooves 403 for jacking up and fixing the supporting plate 2;

with backup pad 2 at bottom plate 1 upwards rotate the expansion back, rotate branch 401, make the lower extreme of branch 401 align with a draw-in groove 403, then go into the inside of draw-in groove 403 with the lower extreme card of branch 401, backup pad 2 is fixed with bottom plate 1's angle this moment, when needing to adjust backup pad 2's angle, only need with branch 401 lower extreme joint to the draw-in groove 403 of different positions in to change behind branch 401's the inclination alright adjust backup pad 2's angle, promptly: after the supporting plate 2 is rotated upwards slightly, the supporting plate 2 is enabled to pull the supporting rod 401 upwards, the lower end of the supporting rod 401 is enabled to be separated from the clamping groove 403 to be clamped, then the supporting rod 401 is rotated, after the lower end of the supporting rod 401 is aligned with the other clamping groove 403, the supporting plate 2 is rotated downwards, the lower end of the supporting rod 401 is enabled to be inserted into the clamping groove 403 downwards, and at the moment, the angle of the supporting plate 2 can be adjusted.

As shown in fig. 1, 5 and 6, in order to fix the two support plates 2, the connecting block 5 and the connecting rod 6 relatively in the open state of the two support plates 2, specifically, one end of the connecting rod 6 is rotatably connected to the side wall of the connecting block 5 through a roller shaft, the other end of the connecting rod 6 is rotatably connected to the side wall of the support plate 2, a toothed ring 601 is arranged on the side wall of one end of the connecting rod 6 close to the support plate 2, a clamping block 10 is slidably connected to the inside of the support plate 2 through a spring 9, as shown in fig. 6, the spring 9 exerts an elastic force on the clamping block 10 to slide toward the toothed ring 601, the clamping block 10 can be clamped with the toothed ring 601 through the elastic force of the spring 9, after the clamping block 10 is clamped with the toothed ring 601, the angle between the support plate 2 and the connecting rod 6 can be fixed, when the angle of the connecting rod 6 needs to be adjusted, the connecting rod 6 can be rotated on the support plate 2 after the clamping block 10 is separated from the toothed ring 601, in addition, in order to make things convenient for spring 9 and joint piece 10 to assemble in backup pad 2, add baffle 7, be about for joint piece 10 and spring 9 assemble back in backup pad 2, seal joint piece 10 and spring 9 in backup pad 2 through baffle 7, and the upper end of baffle 7 is higher than the side on backup pad 2, the notebook computer places back in backup pad 2, keeps off the both sides at the notebook computer through baffle 7 to avoid the notebook computer to control the drunkenness on backup pad 2, further increase the stability of supporting the notebook computer, joint piece 10 is used for realizing being fixed in backup pad 2 with connecting rod 6 under arbitrary angle with ring gear 601 activity joint, be equipped with on backup pad 2's the downside and be used for driving joint piece 10 to carry out gliding actuating lever 11.

As shown in fig. 1, 2 and 5, in order to further ventilate and dissipate heat of the notebook computer, specifically, a plurality of fans 12 for dissipating heat of the bottom of the notebook computer are fixedly installed inside the connection block 5, a mesh 13 for filtering dust is installed at an air inlet below the fans 12, a non-slip mat 14 is fixedly laid above the connection block 5, the non-slip mat 14 can also be fixedly laid on the upper side surface of the support plate 2, meshes are formed on the side wall of the non-slip mat 14 and right above the fans 1401 to guide air blown by the fans 12 to the bottom of the notebook computer, and a guide groove 1402 favorable for discharging the air is further formed on the side wall of the non-slip mat 14;

when the heat dissipation efficiency needs to be improved, the fan 12 can be turned on, at this time, the fan 12 sucks air from the air inlet (the screen 13), the sucked air is guided to the bottom of the notebook computer from the mesh 1401, and the air is diffused and flows around through the guide groove 1402, so that the flow of the air at the bottom of the notebook computer can be accelerated, the heat at the bottom of the notebook computer can be quickly blown away through the flow of the air, so as to achieve a more efficient ventilation and cooling effect, in addition, as shown in fig. 1, in order to supply power to the fan 12, the USB wire 8 is arranged on the connecting block 5, and the USB wire 8 is electrically connected with the fan 12, when the fan 12 needs to be started, the plug of the USB wire 8 can be plugged into the USB socket of the notebook computer, so that the power can be supplied to the fan 12.

The working principle is as follows: when the notebook computer is not used, the notebook computer is folded to a state shown in fig. 3, which is convenient for a user to carry, when the notebook computer needs to be supported, the supporting plate 2 is rotated and unfolded upwards on the bottom plate 1, then the supporting rod 401 is rotated to align the lower end of the supporting rod 401 with one clamping groove 403, then the lower end of the supporting rod 401 is clamped into the clamping groove 403, at this time, the angle between the supporting plate 2 and the bottom plate 1 is fixed, then the user respectively pinches the two supporting plates 2 by two hands, simultaneously the driving rods 11 on the two supporting plates 2 slide towards two sides, at this time, the clamping block 10 compresses the spring 9 to slide and then is separated from the clamping connection with the toothed ring 601, at this state, the two supporting plates 2 are respectively moved towards two sides, namely, the two supporting plates 2 are driven to symmetrically move away from the connecting block 5 (as shown in fig. 1), at this time, the notebook computer can be unfolded, and after being unfolded to a proper state, loosen actuating lever 11 and backup pad 2, spring 9 rebounds the joint piece 10 back of reseing this moment, joint piece 10 carries out the joint with ring gear 601 again, like this alright with backup pad 2, the angle and the position of connecting block 5 and connecting rod 6 are fixed, place notebook computer on anti-skidding groove 101 this moment, and notebook computer's bottom pastes on backup pad 2 and connecting block 5, notebook computer can be supported this moment, under this state, notebook computer's bottom and desktop separation, be convenient for notebook computer's heat dissipation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a notebook computer's ventilation supporting structure, includes two bottom plates (1) of parallel distribution, its characterized in that: all be equipped with backup pad (2) on two bottom plates (1), the front end fixedly connected with turning block (3) of backup pad (2), turning block (3) rotate to be connected on bottom plate (1), be equipped with between bottom plate (1) and backup pad (2) adjusting part (4), be equipped with connecting block (5) between two backup pad (2), the equal parallel distribution in both sides of connecting block (5) has a plurality of connecting rods (6), and the both ends of every connecting rod (6) articulate respectively on the lateral wall of connecting block (5) and backup pad (2).

2. A ventilating support structure for a notebook computer according to claim 1, wherein: the front ends of the two bottom plates (1) are bent upwards to form anti-skid grooves (101).

3. A ventilating support structure for a notebook computer according to claim 1, wherein: adjusting part (4) include branch (401), branch (401) are rotated and are connected on the lower lateral wall of backup pad (2), side is opened on bottom plate (1) has camera obscura (402), a plurality of draw-in grooves (403) have evenly been seted up to the inside of camera obscura (402), the inside of lower extreme activity joint at draw-in groove (403) of branch (401).

4. A ventilating support structure for a notebook computer according to claim 1, wherein: the one end of connecting rod (6) is passed through the roller and is rotated the connection on the lateral wall of connecting block (5), the other end of connecting rod (6) is rotated and is connected on the lateral wall of backup pad (2), just connecting rod (6) are close to and are equipped with ring gear (601) on one end lateral wall of backup pad (2), there are joint piece (10) inside of backup pad (2) through spring (9) sliding connection, joint piece (10) and ring gear (601) activity joint, be equipped with actuating lever (11) on the downside of backup pad (2).

5. A ventilating support structure for a notebook computer according to claim 1, wherein: the utility model discloses a fan, including connecting block (5), fan (12), air intake below fan (12) is equipped with otter board (13), slipmat (14) have been laid to the top of connecting block (5) is fixed, it has mesh (1401) just to be located fan (12) to open directly over on the lateral wall of slipmat (14), just guiding gutter (1402) have still been seted up on the lateral wall of slipmat (14).