Notebook rotating shaft supporting seat

Abstract

The utility model discloses a notebook computer rotating shaft supporting seat which comprises a bottom mechanism, a top mechanism assembled on the rear side of the top of the bottom mechanism and a rotating shaft mechanism movably connected with the bottom mechanism and the top mechanism, the bottom mechanism comprises a bottom plate body, and a bottom arm plate is fixedly installed on one side of the front face of the bottom plate body. The utility model relates to the technical field of notebook rotating shafts. According to the notebook computer rotating shaft supporting seat, through cooperation between the bottom plate body and the top plate body, a notebook computer host and a display screen can be installed and connected, and by means of the top arm plate, the first reinforcing plate and the second reinforcing plate, the installation and connection structure and area of the top plate body and the notebook display screen are increased; therefore, the stability when the notebook display screen is installed and connected is improved, the situation that the display screen is seriously distorted and damaged when a person opens the notebook through a corner with one hand is avoided, and the stability when the person opens the notebook with one hand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook hinges, in particular to a notebook hinge support seat. Background Art

[0002] The notebook hinge is the connecting part between the screen and the keyboard of a notebook computer. Through the hinge, the opening, closing and angle adjustment of the screen can be realized. It is not only an important part connecting the screen and the keyboard, but also a mechanical structure for protecting the screen and the keyboard. Among them, the "a notebook hinge support seat" disclosed in the publication number: "CN217213569U" has solved the technical drawback that it cannot have an adjustment function, resulting in a single type of use. However, there are still many defects in the hinge support columns of similar structures during actual use. For example, the installation connection with the notebook display is relatively simple, and the installation area with the notebook display is small, resulting in poor stability of the support seat when supporting the notebook display screen. And when a person unfolds the notebook through the corner, it will cause serious deformation or even damage to the display screen. Therefore, we designed a notebook hinge support seat to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a notebook hinge support seat, which solves the problems of serious screen deformation and damage when the installation connection structure with the display screen is simple and a person unfolds the notebook through the corner with one hand.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A notebook hinge support seat includes a bottom mechanism, a top mechanism assembled on the rear side of the top of the bottom mechanism, and a hinge mechanism for movably connecting the bottom mechanism and the top mechanism. The bottom mechanism includes a bottom plate body. On one side of the front surface of the bottom plate body, a bottom arm plate is fixedly installed, and on the front surface of the other side of the bottom arm plate, a bottom end plate is fixedly installed.

[0005] The top mechanism includes a top plate body. On one side of the top plate body, a top arm plate is fixedly installed. On the other side of the top arm plate, a second reinforcement plate and a first reinforcement plate are fixedly installed in a front-back distribution. Through holes are provided on the top plate body, the top arm plate, the second reinforcement plate, and the first reinforcement plate.

[0006] The rotating shaft mechanism includes a bottom shaft plate and a top shaft plate. A bottom shaft sleeve is fixedly installed inside the bottom shaft plate, and a top shaft sleeve is fixedly installed inside the top shaft plate. The bottom shaft sleeve and the top shaft sleeve are movably connected by a rotating shaft rod. One end of the rotating shaft rod is provided with a threaded hole, and a threaded rod is threadedly installed inside the threaded hole. One end of the threaded rod is fixedly installed with a nut. A friction disc is slidably installed at the central position inside the rotating shaft rod, and two limiting discs are slidably installed on both sides of the friction disc. A plurality of angle limiting convex rods are fixedly installed on the inner walls of the two limiting discs and the outer wall of the friction disc.

[0007] Preferably, through holes are provided around the top of the bottom plate body, and arm plate through holes are provided on both the bottom arm plate and the bottom end plate.

[0008] Preferably, a plurality of positioning holes are provided on the outer sides of both the bottom shaft sleeve and the top shaft plate, and a plurality of positioning rods are fixedly installed on the outer walls of the two limiting discs and are used in cooperation with the positioning holes.

[0009] Preferably, two sliding grooves are provided on the outer wall of the rotating shaft rod, and two sliding rods are fixedly installed inside the friction disc and are used in cooperation with the sliding grooves.

[0010] Preferably, rib rods are fixedly installed on the tops of both the top plate body and the top arm plate.

[0011] Preferably, an adjustment hole is provided on the outer side of the nut.

[0012] The utility model provides a notebook rotating shaft support seat. Compared with the prior art, the following beneficial effects are achieved:

[0013] For this notebook rotating shaft support seat, through the cooperation between the bottom plate body and the top plate body, the notebook computer host and the display screen can be installed and connected. By means of the top arm plate, the first reinforcing plate and the second reinforcing plate, the structure and area of the installation connection between the top plate body and the notebook display screen are increased, thereby increasing the stability when installing and connecting the notebook display screen, and avoiding the situation that the display screen is severely distorted and damaged when the notebook is opened by one hand at the corner, and increasing the stability when the notebook is opened by one hand by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the bottom plate body structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the top plate body structure of the utility model;

[0017] Figure 4 Schematic diagram of the rotating shaft rod structure of the present utility model;

[0018] Figure 5 Schematic diagram of the rib rod structure of the present utility model;

[0019] In the figure: 1, bottom mechanism; 101, bottom plate body; 102, bottom through hole; 103, bottom arm plate; 104, arm plate through hole; 105, bottom end plate; 2, rotating shaft mechanism; 201, bottom shaft plate; 202, bottom shaft sleeve; 203, positioning hole; 204, top shaft plate; 205, top shaft sleeve; 3, top mechanism; 301, top plate body; 302, top arm plate; 303, second reinforcement plate; 304, first reinforcement plate; 305, top through hole; 306, rib rod; 4, rotating shaft rod; 401, limiting disc; 402, positioning rod; 403, angle limiting convex rod; 404, friction disc; 405, sliding rod; 406, sliding groove; 407, threaded hole; 408, threaded rod; 409, nut; 4010, adjusting hole. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5The utility model provides a technical solution: a notebook hinge support seat, which includes a bottom mechanism 1, a top mechanism 3 assembled at the rear side of the top of the bottom mechanism 1, and a hinge mechanism 2 that movably connects the bottom mechanism 1 and the top mechanism 3. The bottom mechanism 1 includes a bottom plate body 101. On one side of the front surface of the bottom plate body 101, a bottom arm plate 103 is fixedly installed. On the front surface of the other side of the bottom arm plate 103, a bottom end plate 105 is fixedly installed. The top mechanism 3 includes a top plate body 301. On one side of the top plate body 301, a top arm plate 302 is fixedly installed. On the other side of the top arm plate 302, a second reinforcement plate 303 and a first reinforcement plate 304 distributed front and rear are respectively fixedly installed. Top through holes 305 are formed in the top plate body 301, the top arm plate 302, the second reinforcement plate 303, and the first reinforcement plate 304. The hinge mechanism 2 includes a bottom shaft plate 201 and a top shaft plate 204. A bottom shaft sleeve 202 is fixedly installed inside the bottom shaft plate 201. A top shaft sleeve 205 is fixedly installed inside the top shaft plate 204. The bottom shaft sleeve 202 and the top shaft sleeve 205 are movably connected by a rotating shaft rod 4. A threaded hole 407 is formed at one end of the rotating shaft rod 4. A threaded rod 408 is threadedly installed inside the threaded hole 407. A nut 409 is fixedly installed at one end of the threaded rod 408. A friction disc 404 is slidably installed at the central position inside the rotating shaft rod 4. Limit discs 401 are slidably installed on both sides of the friction disc 404. A plurality of angle limit convex rods 403 are fixedly installed on the inner walls of the two groups of limit discs 401 and the outer wall of the friction disc 404.

[0022] Based on the above structure settings, the notebook hinge support base is composed of a bottom mechanism 1, a top mechanism 3, and a hinge mechanism 2. Among them, the bottom mechanism 1 is the main body installation and connection mechanism of the notebook computer, the top mechanism 3 is the notebook computer display installation and connection mechanism, and the hinge mechanism 2 is the rotational connection mechanism between the bottom mechanism 1 and the top mechanism 3. With the help of the hinge mechanism 2, the notebook computer host and the display screen can be rotationally connected. Specifically, during the working process, the bottom plate 101 is installed inside the main body housing of the notebook computer. The bottom arm plate 103 and the bottom end plate 105 increase the connection and installation area between the bottom plate 101 and the main body housing of the notebook computer, thus increasing the stability of the bottom plate 101 inside the main body housing of the notebook computer. The top plate 301 is fixedly installed inside the display housing of the notebook computer. The top arm plate 302, the first reinforcement plate 304, and the second reinforcement plate 303 can reinforce the inside when the top plate 301 is installed in the display housing. The top through hole 305 can use bolts to connect the top plate 301 with the top arm plate 302, the first reinforcement plate 304, and the second reinforcement plate 303, increasing the strength of the notebook computer display during use and avoiding the situation of serious screen distortion and damage when a person opens it with one hand at the corner of the display. Therefore, it increases the safety and stability when a person opens the notebook display with one hand and also avoids the situation of distortion, deformation, and damage of the notebook under external force. The bottom shaft plate 201 is fixedly installed on the top of the bottom plate 101, and the top shaft plate 204 is fixedly installed on the front of the top plate 301. The rotating shaft rod 4 is respectively fixedly installed inside the bottom shaft sleeve 202 and the top shaft sleeve 205. Thus, through the bottom shaft plate 201, the top shaft plate 204, and the rotating shaft rod 4, the bottom plate 101 and the top plate 301 can be rotationally connected, and thus the notebook computer host and the notebook computer display can be movably connected. The threaded rod 408 is threadedly installed in the threaded hole 407 at one end of the rotating shaft rod 4. Through the threaded rod 408 and the nut 409, one end of the rotating shaft rod 4 can be locked, ensuring the stability of the rotating shaft rod 4 during operation. And the bottom shaft plate 201 and the top shaft plate 204 are in contact connection through the limit disc 401 and the friction disc 404. Through the rotating shaft rod 4 and the threaded rod 408, the tightness between the limit disc 401 and the friction disc 404 can be adjusted, thereby adjusting the damping degree when the notebook computer display screen is opened. And the angle limit convex rod 403 can limit and lock between the limit disc 401 and the friction disc 404, avoiding the situation of angle deviation when the notebook display screen is unfolded and used for a long time.

[0023] Furthermore, bottom through holes 102 are provided around the top of the bottom plate body 101, and arm plate through holes 104 are provided on both the bottom arm plate 103 and the bottom end plate 105. Among them, both the bottom through holes 102 and the arm plate through holes 104 can fix the bottom plate body 101, the bottom arm plate 103, and the bottom end plate 105 through bolts.

[0024] Furthermore, multiple groups of positioning holes 203 are provided on the outer sides of both the bottom bushing 202 and the top shaft plate 204, and multiple groups of positioning rods 402 that are used in cooperation with the positioning holes 203 are fixedly installed on the outer walls of the two limit discs 401. Among them, when the positioning rods 402 are inserted into the positioning holes 203, the limit discs 401 can be limited during use, avoiding the rotation of the limit discs 401 during use.

[0025] Furthermore, two groups of sliding grooves 406 are provided on the outer wall of the rotating shaft rod 4, and two groups of sliding rods 405 that are used in cooperation with the sliding grooves 406 are fixedly installed inside the friction disc 404. Among them, when the sliding rods 405 are slidably installed in the sliding grooves 406, the friction disc 404 can be limited, avoiding the rotation of the friction disc 404 during operation.

[0026] Furthermore, rib rods 306 are fixedly installed on the tops of both the top plate body 301 and the top arm plate 302. Among them, the rib rods 306 increase the strength of the top plate body 301 and the top arm plate 302, avoiding or reducing the deformation of the top plate body 301 and the top arm plate 302 during use.

[0027] Furthermore, an adjustment hole 4010 is provided on the outer side of the nut 409. Among them, the adjustment hole 4010 facilitates the staff to rotate and adjust the threaded rod 408 through a matching tool.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A notebook shaft support, characterized in that: The invention comprises a bottom mechanism (1), a top mechanism (3) mounted on the top rear side of the bottom mechanism (1), and a rotating shaft mechanism (2) movably connecting the bottom mechanism (1) and the top mechanism (3), wherein the bottom mechanism (1) comprises a bottom plate (101), a bottom arm plate (103) is fixedly mounted on one side of the front face of the bottom plate (101), and a bottom end plate (105) is fixedly mounted on the front face of the other side of the bottom arm plate (103); The top mechanism (3) comprises a top plate body (301), a top arm plate (302) is fixedly mounted on one side of the top plate body (301), a second reinforcement plate (303) and a first reinforcement plate (304) are respectively fixedly mounted on the other side of the top arm plate (302) and are distributed front and back, and a top through hole (305) is formed on the top plate body (301), the top arm plate (302), the second reinforcement plate (303) and the first reinforcement plate (304); The rotating shaft mechanism (2) comprises a bottom shaft plate (201) and a top shaft plate (204); a bottom shaft sleeve (202) is fixedly installed inside the bottom shaft plate (201); a top shaft sleeve (205) is fixedly installed inside the top shaft plate (204); the bottom shaft sleeve (202) and the top shaft sleeve (205) are movably connected via a rotating shaft rod (4); a threaded hole (407) is provided at one end of the rotating shaft rod (4); a threaded rod (408) is threadedly installed inside the threaded hole (407); a nut (409) is fixedly installed at one end of the threaded rod (408); a friction disk (404) is slidably installed at the central position inside the rotating shaft rod (4); limiting disks (401) are slidably installed on both sides of the friction disk (404); and multiple groups of angle limiting protrusions (403) are fixedly installed on the inner walls of the two groups of limiting disks (401) and the outer wall of the friction disk (404).

2. The notebook hinge support according to claim 1, characterized in that: Bottom through holes (102) are provided on all four sides of the top of the bottom plate body (101), and arm plate through holes (104) are provided on the bottom arm plate (103) and the bottom end plate (105).

3. The notebook hinge support according to claim 1, characterized in that: The outer sides of the bottom shaft sleeve (202) and the top shaft plate (204) are both provided with a plurality of positioning holes (203), and the outer walls of the two sets of limit plates (401) are both fixedly mounted with a plurality of positioning rods (402) used in conjunction with the positioning holes (203).

4. The notebook hinge support according to claim 1, characterized in that: The outer wall of the rotating shaft (4) is provided with two groups of sliding grooves (406), and the interior of the friction disc (404) is fixedly provided with two groups of sliding rods (405) for use in conjunction with the sliding grooves (406).

5. The notebook hinge support according to claim 1, characterized in that: Rib rods (306) are fixedly mounted on the top of the top plate (301) and the top arm plate (302).

6. The notebook hinge support according to claim 1, characterized in that: An adjustment hole (4010) is provided on the outer side of the nut (409).

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