CN220506258U

CN220506258U - Flexible main board bracket of desktop notebook computer

Info

Publication number: CN220506258U
Application number: CN202321915818.7U
Authority: CN
Inventors: 陈小飞
Original assignee: Jiaxing Lewei Electronic Technology Co ltd
Current assignee: Jiaxing Lewei Electronic Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-20
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a flexible main board support of a desktop notebook computer, which relates to the technical field of computer supports and comprises a base, wherein a left support board and a right support board are respectively arranged on two sides of the base, a telescopic assembly is arranged between the left support board and the base, a ladder groove is formed in one side, close to the center of the base, of the top of the left support board and one side, close to the center of the base, of the right support board, vertical boards are arranged at two ends of the top of the base, a servo motor is arranged on the inner side of the vertical board at the left end, and a bidirectional screw rod is arranged at the power output end of the servo motor. According to the utility model, through the matched arrangement of the servo motor, the vertical plate, the base, the bearing seat, the driving motor and the fan, the fan can be driven to rotate by the driving motor, so that the heat dissipation speed of the notebook computer is further accelerated, and the problems that the heat dissipation of the notebook computer is insufficient due to the fact that the conventional bracket is poor in heat dissipation and long-term use are effectively solved.

Description

Flexible main board bracket of desktop notebook computer

Technical Field

The utility model relates to the technical field of computer supports, in particular to a desktop type notebook computer flexible main board support.

Background

Along with the development of society, notebook computer has the advantage that small in size, convenient to carry, has become one of the indispensable office equipment of people, and most people place notebook computer on the desktop when using in life, but the radiator fan of most notebook computers is setting up in the back of notebook computer, because is directly placing on the desktop, notebook computer and desktop laminating are too near, cause the air current to be unimpeded, influence notebook computer heat dissipation, can influence notebook computer's life and performance along with the extension of time, consequently often can be equipped with the computer support when using notebook computer to satisfy different crowds' office and study demand.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, the Chinese patent publication No. CN210687648U discloses a notebook computer bracket, which comprises a supporting box, wherein a horizontal moving plate is arranged on the supporting box, supporting rods which are connected with the moving plate in a penetrating way are respectively arranged on two opposite side walls of the supporting box, the supporting rods are perpendicular to the moving plate, a rotating piece which drives the moving plate to slide along the supporting rods is rotationally connected to the supporting box, and a driving piece which drives the rotating piece to rotate is arranged on the rotating piece.

Disclosure of Invention

In order to solve the problem that the heat dissipation of the bracket is poor and the notebook computer is insufficient after long-term use, the utility model provides a desktop type notebook computer flexible main board bracket.

The utility model provides a flexible main board bracket of a desktop notebook computer, which adopts the following technical scheme:

the utility model provides a flexible mainboard support of desktop formula notebook computer, includes the base, the both sides of base are provided with left backup pad and right backup pad respectively, left side backup pad with right backup pad with all be provided with telescopic assembly between the base, left side backup pad with right backup pad top is close to one side at base center all is provided with the ladder groove, the riser is all installed at the both ends at base top, the left end servo motor is installed to the inboard of riser, two-way lead screw is installed to servo motor's power take off end, two-way lead screw deviates from servo motor's one end and right-hand member the riser passes through the bearing connection, two sets of equal threaded connection in both ends of two-way lead screw outer wall has the screw, and two sets of carrier seat is all installed at the top of carrier seat, two sets of driving motor's output all installs the fan.

Through adopting above-mentioned technical scheme, keep the support flat on the desktop, place notebook computer at the top of ladder groove, thereby can support and fix a position notebook computer, afterwards, user external power supply, start servo motor and driving motor, driving motor during operation drives the fan and rotates the bottom to notebook computer and dispel the heat, servo motor during operation drives two-way lead screw simultaneously and rotates, two-way lead screw rotates the drive screw and moves about, the drive carrier moves when the screw moves, and then can drive the driving motor of top and control and remove, driving motor's operating range has been increased, further accelerate notebook computer's radiating rate, current support heat dissipation has effectively been solved relatively poor, long-term use leads to the problem that notebook computer heat dissipation is insufficient easily.

Optionally, the flexible subassembly includes two sets of mount pad, two sets of the mount pad is installed respectively the both sides of base, two sets of the inner chamber of mount pad all is connected with positioning spring, two sets of positioning spring keeps away from slide is all installed to one side at base center, two sets of the slide deviates from positioning spring's one end all is connected with the fly leaf, two sets of the fly leaf deviates from the one end of slide all stretches out the mount pad, two sets of the fly leaf respectively with left support board with the right support board is close to one side fixed connection of base.

Through adopting above-mentioned technical scheme, can drive the slide through the fly leaf when left support plate and right branch fagging remove and slide to can stretch or compress positioning spring, and then conveniently adjust the interval between left support plate and the right branch fagging, make the support can support the notebook computer of different specifications.

Optionally, a first rubber pad is connected to the bottom of the base.

By adopting the technical scheme, the friction force between the base and the tabletop is increased, and the sliding of the base in the using process is avoided as much as possible.

Optionally, be provided with spacing subassembly between the screw with the base, spacing subassembly includes the gag lever post, the gag lever post is connected the riser is close to the one end of two-way lead screw, the both ends of gag lever post outer wall all overlap and are equipped with the stop collar, two sets of the top of stop collar and two sets of the equal fixed connection of bottom of screw.

Through adopting above-mentioned technical scheme, can drive the stop collar and slide along the gag lever post when the screw removes to can carry out spacingly to the screw, prevent that the screw from rotating.

Optionally, one side of two-way lead screw outer wall near the base center is connected with the stopper, one side that the stopper is close to the screw is connected with the foam-rubber cushion.

Through adopting above-mentioned technical scheme, can restrict the travel distance of two-way lead screw through the stopper, avoid two sets of fans to collide each other as far as possible, the impact between two-way lead screw and the stopper has been slowed down in the setting of foam-rubber cushion.

Optionally, a second rubber pad is connected to the top of the step groove.

By adopting the technical scheme, the friction force between the bottom of the notebook computer and the stepped groove is increased, so that the notebook computer is more stable when being placed.

Optionally, the left side backup pad with the right side backup pad is kept away from one side of base all is connected with the handle, the outer wall of handle has cup jointed the antiskid cover.

Through adopting above-mentioned technical scheme, operator hand handle department pulling left support board and right support board remove during the facilitate the use, and antiskid cover's setting has increased the frictional force between operator's hand and the handle, avoids appearing the smooth phenomenon of hand as far as possible.

In summary, the present utility model includes at least one of the following beneficial effects:

(1) Through servo motor, riser, base, bearing seat, driving motor and fan's cooperation setting to can drive the fan through driving motor and rotate, further accelerate notebook computer's radiating rate, effectively solved current support thermal diffusivity relatively poor, long-term use leads to the problem that notebook computer heat dissipation is insufficient easily.

(2) Through the cooperation setting of positioning spring, slide, fly leaf and mount pad, according to notebook computer's specification, under positioning spring's elasticity effect, conveniently adjust the interval between left support plate and the right support plate to through the cooperation in ladder groove, make this support can support and fix a position the notebook computer of different specifications, improved the application range of this support.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is a schematic diagram of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a left support plate; 2. a servo motor; 3. a riser; 4. a base; 5. a nut; 6. a two-way screw rod; 7. a limiting block; 8. a first rubber pad; 9. a right support plate; 10. a handle; 11. a bearing seat; 12. a driving motor; 13. a fan; 14. a stepped groove; 15. a second rubber pad; 16. a limit component; 1601. a limit rod; 1602. a limit sleeve; 17. a telescoping assembly; 1701. a positioning spring; 1702. a slide plate; 1703. a movable plate; 1704. and (5) a mounting seat.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1 and 2 of the drawings, one embodiment of the present utility model is provided: the utility model provides a flexible mainboard support of desktop formula notebook computer, includes base 4, and the both sides of base 4 are provided with left backup pad 1 and right backup pad 9 respectively, and the bottom fixedly connected with of base 4 is first rubber pad 8. The friction force between the base 4 and the tabletop is increased, and the sliding of the base 4 in the using process is avoided as much as possible. The side of left backup pad 1 and right backup pad 9 that keep away from base 4 all fixedly connected with handle 10, and the outer wall of handle 10 has cup jointed the antiskid cover. When the anti-slip handle is convenient to use, an operator holds the handle 10 to pull the left support plate 1 and the right support plate 9 to move, and the anti-slip sleeve increases the friction between the hand of the operator and the handle 10, so that the phenomenon of hand slip is avoided as much as possible.

Referring to fig. 1 and 3 of the drawings, a telescopic assembly 17 is disposed between the left support plate 1 and the right support plate 9 and the base 4, the telescopic assembly 17 includes two sets of mounting seats 1704, the two sets of mounting seats 1704 are respectively mounted on two sides of the base 4, the inner cavities of the two sets of mounting seats 1704 are fixedly connected with positioning springs 1701, one sides of the two sets of positioning springs 1701 far away from the center of the base 4 are respectively provided with a sliding plate 1702, one ends of the two sets of sliding plates 1702 far away from the positioning springs 1701 are respectively fixedly connected with a movable plate 1703, one ends of the two sets of movable plates 1703 far away from the sliding plate 1702 are respectively extended out of the mounting seats 1704, and the two sets of movable plates 1703 are respectively fixedly connected with one sides of the left support plate 1 and the right support plate 9 close to the base 4. When the left support plate 1 and the right support plate 9 move, the sliding plate 1702 can be driven to slide through the movable plate 1703, so that the positioning spring 1701 can be stretched or compressed, the distance between the left support plate 1 and the right support plate 9 can be conveniently adjusted, and the bracket can support notebook computers of different specifications.

Referring to fig. 1 of the drawings, a step groove 14 is formed on one side of the top of the left support plate 1 and the right support plate 9, which is close to the center of the base 4, and a second rubber pad 15 is fixedly connected to the top of the step groove 14. The friction between the bottom of the notebook computer and the stepped groove 14 is increased, so that the notebook computer is more stable when being placed. The riser 3 is all installed perpendicularly at the both ends at base 4 top, and servo motor 2 is installed to the inboard of left end riser 3, and two-way lead screw 6 is installed to servo motor 2's power take off end, and two-way lead screw 6 deviates from servo motor 2's one end and right-hand member riser 3 and pass through the bearing rotation and be connected.

Referring to fig. 1 of the drawings, two ends of the outer wall of a bidirectional screw rod 6 are connected with nuts 5 in a threaded manner, a limiting component 16 is arranged between the nuts 5 and a base 4, the limiting component 16 comprises a limiting rod 1601, the limiting rod 1601 is connected to one end of a vertical plate 3, which is close to the bidirectional screw rod 6, two ends of the outer wall of the limiting rod 1601 are sleeved with limiting sleeves 1602, and the tops of the two groups of limiting sleeves 1602 are fixedly connected with the bottoms of the two groups of nuts 5. When the nut 5 moves, the stop collar 1602 can be driven to slide along the stop lever 1601, so that the nut 5 can be limited, and the nut 5 is prevented from rotating.

Referring to fig. 1 of the drawings, a limiting block 7 is fixedly connected to one side of the outer wall of the bidirectional screw rod 6, which is close to the center of the base 4, and a sponge cushion is connected to one side of the limiting block 7, which is close to the screw 5. The moving distance of the bidirectional screw rod 6 can be limited through the limiting block 7, the two groups of fans 13 are prevented from colliding with each other as much as possible, and the impact force between the bidirectional screw rod 6 and the limiting block 7 is relieved due to the arrangement of the sponge cushion. The tops of the two groups of nuts 5 are provided with bearing seats 11, the tops of the two groups of bearing seats 11 are provided with driving motors 12, and the output ends of the two groups of driving motors 12 are provided with fans 13.

Working principle: when the support is used, the support is horizontally placed on a desktop, according to the specification of a notebook computer, a user holds the handle 10 to pull the left support plate 1 and the right support plate 9 outwards, when the left support plate 1 and the right support plate 9 move, the movable plate 1703 is driven to move outwards, the movable plate 1703 is driven to move the sliding plate 1702 outwards and stretch the positioning spring 1701, so that the distance between the left support plate 1 and the right support plate 9 can be adjusted, and after the left support plate 1 and the right support plate 9 are adjusted to the required positions, the notebook computer is placed at the top of the stepped groove 14, so that the notebook computer can be supported and positioned.

After that, the user is externally connected with a power supply, the servo motor 2 and the driving motor 12 are started, the driving motor 12 drives the fan 13 to rotate to radiate heat at the bottom of the notebook computer, meanwhile, the servo motor 2 drives the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 rotates to drive the screw nut 5 to move left and right, the screw nut 5 drives the limiting sleeve 1602 to slide along the limiting rod 1601 when moving, so that the screw nut 5 can be limited, the screw nut 5 is prevented from rotating, the bearing seat 11 is driven to move when the screw nut 5 moves, the fan 13 above can be driven to move left and right, the working range of the fan 13 is increased, the radiating speed of the notebook computer is further accelerated, and the problems that the existing bracket is poor in radiating performance and the notebook computer is insufficient in radiating after long-term use are effectively solved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a flexible mainboard support of desktop formula notebook computer, includes base (4), its characterized in that: the utility model discloses a motor drive device, including base (4), left backup pad (1), right branch fagging (9), left side backup pad (1) with all be provided with telescopic assembly (17) between right branch fagging (9) with base (4), left side backup pad (1) with right branch fagging (9) top is close to one side at base (4) center all is provided with ladder groove (14), riser (3) are all installed at the both ends at base (4) top, and left end servo motor (2) are installed to the inboard of riser (3), bi-directional lead screw (6) are installed to the power take off end of servo motor (2), bi-directional lead screw (6) deviate from one end and the right-hand member of servo motor (2) riser (3) are through bearing connection, equal threaded connection in both ends of bi-directional lead screw (6) outer wall has screw (5), and two sets of bearing seat (11) are all installed at the top of bearing seat (11), and driving motor (12) are all installed at the top of two sets of bearing seat (11), driving motor (12) is all installed to the output end (13).

2. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: the telescopic component (17) comprises two groups of mounting seats (1704), the two groups of mounting seats (1704) are respectively mounted on two sides of the base (4), the two groups of mounting seats (1704) are respectively connected with positioning springs (1701), the two groups of positioning springs (1701) are far away from one side of the center of the base (4) and are respectively provided with a sliding plate (1702), the two groups of sliding plates (1702) are respectively connected with a movable plate (1703) at one end, deviating from the positioning springs (1701), of the two groups of movable plates (1703) are respectively extended out of the mounting seats (1704), and the two groups of movable plates (1703) are respectively fixedly connected with one side, close to the base (4), of the left support plate (1) and the right support plate (9).

3. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: the bottom of base (4) is connected with first rubber pad (8).

4. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: limiting components (16) are arranged between the screw nut (5) and the base (4), the limiting components (16) comprise limiting rods (1601), the limiting rods (1601) are connected with the vertical plates (3) and are close to one ends of the two-way screw rods (6), limiting sleeves (1602) are sleeved at two ends of the outer walls of the limiting rods (1601), and two groups of limiting sleeves (1602) are fixedly connected with the bottoms of the screw nuts (5).

5. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: one side of the outer wall of the bidirectional screw rod (6) close to the center of the base (4) is connected with a limiting block (7), and one side of the limiting block (7) close to the screw nut (5) is connected with a sponge cushion.

6. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: the top of the step groove (14) is connected with a second rubber pad (15).

7. The flexible motherboard bracket of a desktop notebook computer of claim 1, wherein: the left support plate (1) and one side of the right support plate (9) far away from the base (4) are both connected with handles (10), and the outer walls of the handles (10) are sleeved with anti-slip sleeves.