CN211061939U

CN211061939U - Magnalium notebook pivot support

Info

Publication number: CN211061939U
Application number: CN202020214155.6U
Authority: CN
Inventors: 周玉杰
Original assignee: Chongqing Shunzhen Technology Co ltd
Current assignee: Chongqing Shunzhen Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-07-21
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a magnadure notebook pivot support, the host computer comprises a host computer, the host computer rotates through two damping pivots and is connected with the screen, both ends lateral wall all is provided with rotatable rotor plate about the host computer, the lateral wall of screen is provided with the rectangular plate, the inside symmetry of rectangular plate is provided with two rectangle chambeies, both ends lateral wall all runs through about the rectangular plate and is provided with the pinch-off blades, one side fixedly connected with baffle inside the pinch-off blades, the inside in rectangle chamber is provided with the pulling mechanism with the pulling baffle, one side fixedly connected with connecting plate outside the pinch-off blades. The utility model has the advantages of reasonable design, the quick installation location of realizing device can make things convenient for the screen angle modulation when, guarantees the stability of screen, reduces the bearing strength of shell, has prolonged the life of product.

Description

Magnalium notebook pivot support

Technical Field

The utility model relates to a notebook pivot support technical field especially relates to a magnesium aluminum alloy notebook pivot support.

Background

The current development trend is that the size is smaller and lighter, and the function is stronger, so the notebook computer is ultra-thin, not only the miniaturization of the internal electronic components is required, but also the miniaturization of the shell of the notebook computer is required, and the main body of the notebook computer is composed of two parts, namely a screen and a host computer, and the screen and the host computer are connected through a rotating shaft.

And the total thickness of screen and host computer reduces gradually, leads to the screen angle stability when adjusting not good, and the hand is held and is promoted screen angle modulation in the left side of screen or one side position on right side, and the shell that can make the screen like this is the deformation state, and the bearing strength of increase shell influences the life of product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the pivot support of magnesium aluminum alloy notebook that proposes, the stability of screen is guaranteed in the installation location of its quick realization device when can make things convenient for screen angle modulation, reduces the bearing strength of shell, has prolonged the life of product.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a magnadure notebook pivot support, includes the host computer, the host computer rotates through two damping pivots to be connected with the screen, both ends lateral wall all is provided with rotatable rotor plate about the host computer, the lateral wall of screen is provided with the rectangular plate, the inside symmetry of rectangular plate is provided with two rectangle chambeies, both ends lateral wall all runs through about the rectangular plate and is provided with the pinch-off blades, one side fixedly connected with baffle that the pinch-off blades is inwards, the inside in rectangle chamber is provided with the pulling mechanism with the pulling baffle, one side fixedly connected with connecting plate outside the pinch-off blades, be provided with coupling mechanism between connecting plate and the rotor plate.

Preferably, the tension mechanism comprises two tension springs symmetrically arranged in the rectangular cavity, and two ends of each tension spring are fixedly connected to the inner side of the rectangular cavity and the side wall of the baffle respectively.

Preferably, the side wall of the rectangular plate is provided with a rectangular opening communicated with the rectangular cavity, the clamping plate is positioned inside the rectangular opening, the side part of the screen is provided with a groove matched with the clamping plate, and the clamping plate is positioned inside the groove.

Preferably, the axle center of the rotating shaft of the rotating plate and the axle center of the damping rotating shaft are in the same horizontal line.

Preferably, the connecting mechanism comprises an installation block fixedly connected to the side wall of the connecting plate, and the side wall of the rotating plate is provided with an installation groove matched with the installation block.

Preferably, the clamping plate is in a right-angle U-shaped structure, and the lengths of the two ends of the clamping plate are different.

The utility model discloses possess following beneficial effect:

1. through the arrangement of the tension mechanism, the reset of the baffle can be realized by utilizing the acting force of the tension spring, so that the clamp plate can be driven to reset, the clamp plate can be conveniently inserted into the groove, and the purposes of installation and positioning are achieved;

2. through setting up coupling mechanism, utilize the cooperation of installation piece and installation piece, can realize the butt joint location of connecting plate and rotor plate, when can guaranteeing the screen angle modulation like this, the stability of both sides.

Drawings

Fig. 1 is a schematic structural view of a magnesium-aluminum alloy notebook hinge bracket provided by the present invention;

fig. 2 is a schematic structural view of a connecting mechanism of a magnesium-aluminum alloy notebook rotating shaft bracket provided by the utility model;

fig. 3 is a schematic view of a cross-sectional structure of a rectangular plate of the pivot bracket of the magnesium aluminum alloy notebook computer provided by the utility model.

In the figure: the device comprises a screen 1, a connecting plate 2, a rotating plate 3, a host machine 4, a damping rotating shaft 5, a groove 7, a mounting groove 8, a mounting block 9, a rectangular cavity 10, a tension spring 11, a baffle plate 12, a rectangular opening 13, a clamping plate 14 and a rectangular plate 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a magnesium aluminum alloy notebook pivot support, including host computer 4, host computer 4 rotates through two damping pivot 5 and is connected with screen 1, both ends lateral wall all is provided with rotatable rotor plate 3 about host computer 4, the pivot axle center of rotor plate 3 and the axle center of damping pivot 5 are in same water flat line, the lateral wall of screen 1 is provided with rectangular plate 14, the inside symmetry of rectangular plate 14 is provided with two rectangular cavities 9, both ends lateral wall all runs through and is provided with clamp plate 13 about rectangular plate 14, clamp plate 13 one side fixedly connected with baffle 11 inwards.

The inside of rectangle chamber 9 is provided with the pulling force mechanism with pulling baffle 11, and pulling force mechanism sets up two tension spring 10 inside rectangle chamber 9 including the symmetry, and tension spring 10's both ends are fixed connection respectively on the inboard of rectangle chamber 9 and the lateral wall of baffle 11, and tension spring 10 can realize resetting of baffle 11.

One side fixedly connected with connecting plate 2 that pinch-off blades 13 are outside, the lateral wall of rectangular plate 14 is provided with the rectangle opening 12 that communicates with each other rectangular cavity 9, pinch-off blades 13 are located the inside of rectangle opening 12, the lateral part of screen 1 is provided with the recess 6 with pinch-off blades 13 looks adaptation, pinch-off blades 13 are located the inside of recess 6, at this moment, the surface of pinch-off blades 13 is in the coplanar with the surface of screen 1, pinch-off blades 13 are the right angle U-shaped structure, the both ends length of pinch-off blades 13 is inconsistent.

Be provided with coupling mechanism between connecting plate 2 and rotor plate 3, coupling mechanism includes mounting block 8 of fixed connection on the 2 lateral walls of connecting plate, and the lateral wall of rotor plate 3 is provided with mounting groove 7 with 8 looks adaptations of mounting block, and the cooperation of mounting block 8 and mounting block 7 can realize the butt joint location of connecting plate 2 and rotor plate 3, and mounting block 8 is owing to spherical part and body of rod part integrated into one piece.

During the installation, at first with two clamp plates 13 stimulateeings towards both sides, adjust the angle of rotor plate 3, make things convenient for the butt joint of connecting plate 2 and rotor plate 3, loosen clamp plate 13, the purpose that resets is realized to clamp plate 13 under tension spring 10's effect, at the in-process that resets, installation piece 8 inserts the inside of mounting groove 7, reach the purpose of butt joint location, and simultaneously, clamp plate 13 also inserts the inside of recess 6, the installation of completion device, at the in-process of screen 1 angle regulation like this, can guarantee the stability of screen 1.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A magnesium-aluminum alloy notebook rotating shaft bracket comprises a main machine (4) and is characterized in that, the host (4) is rotationally connected with a screen (1) through two damping rotating shafts (5), the side walls of the left end and the right end of the main machine (4) are provided with rotatable rotating plates (3), the side wall of the screen (1) is provided with a rectangular plate (14), two rectangular cavities (9) are symmetrically arranged inside the rectangular plate (14), the side walls of the left end and the right end of the rectangular plate (14) are respectively provided with a clamping plate (13) in a penetrating way, a baffle plate (11) is fixedly connected with the inward side of the clamping plate (13), a tension mechanism for pulling the baffle plate (11) is arranged in the rectangular cavity (9), one outward side of the clamping plate (13) is fixedly connected with a connecting plate (2), and a connecting mechanism is arranged between the connecting plate (2) and the rotating plate (3).

2. The magnesium-aluminum alloy notebook rotating shaft support as claimed in claim 1, wherein the tension mechanism comprises two tension springs (10) symmetrically arranged in the rectangular cavity (9), and two ends of each tension spring (10) are fixedly connected to the inner side of the rectangular cavity (9) and the side wall of the baffle plate (11) respectively.

3. The magnesium-aluminum alloy notebook rotating shaft bracket as claimed in claim 2, wherein the side wall of the rectangular plate (14) is provided with a rectangular opening (12) communicated with the rectangular cavity (9), the clamping plate (13) is positioned inside the rectangular opening (12), the side part of the screen (1) is provided with a groove (6) matched with the clamping plate (13), and the clamping plate (13) is positioned inside the groove (6).

4. The magnesium-aluminum alloy notebook rotating shaft support according to claim 3, wherein the rotating shaft center of the rotating plate (3) and the damping rotating shaft (5) are in the same horizontal line.

5. The magnesium-aluminum alloy notebook rotating shaft bracket as claimed in claim 4, wherein the connecting mechanism comprises a mounting block (8) fixedly connected to the side wall of the connecting plate (2), and the side wall of the rotating plate (3) is provided with a mounting groove (7) matched with the mounting block (8).

6. The magnesium-aluminum alloy notebook rotating shaft support as claimed in claim 5, wherein the clamping plate (13) is of a right-angle U-shaped structure, and the lengths of the two ends of the clamping plate (13) are different.