A ruggedized computer hinge device

Abstract

This utility model discloses a device for reinforcing a computer hinge, including a computer host casing. A hinge body is fixedly connected to one side of the computer host casing via a bracket. A connecting arm is rotatably connected to the hinge body. One end of the connecting arm is fixedly connected to a computer display screen casing. A baffle with an arc-shaped structure is fixedly connected to one end of the computer display screen casing. A limiting pad is provided at one end of the connecting arm. A fixing plate is fixedly connected to one end of the hinge body. A support frame is inserted into the fixing plate. An adjusting screw is threaded onto the support frame. One end of the adjusting screw passes through the support frame and is threaded to the fixing plate. Openings are provided at both ends of the computer host casing, and side plates are provided inside the openings, located at both ends of the hinge body. This device can quickly reinforce the connecting arm on the hinge body without disassembling the computer display screen casing and the computer host casing, improving the tightening efficiency of the connecting arm.

Description

Technical Field

[0001] This utility model relates to the field of computer accessories technology, specifically a device for reinforcing computer hinges. Background Technology

[0002] The computer hinge (mainly referring to the laptop hinge) is a seemingly simple but crucial mechanical component that directly affects the user experience and the durability of the device. It is responsible for the stable support of the screen, smooth opening and closing, and protection of internal cables. Loose, stuck, or broken hinges are common malfunctions.

[0003] Currently, computer hinges are prone to loosening during use. If the hinge needs to be tightened, the computer needs to be disassembled, which is cumbersome and cannot provide a quick fix. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a device for reinforcing computer hinges, so as to solve the problem mentioned in the background art that computer hinge reinforcement requires disassembling the computer and cannot achieve rapid reinforcement.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforced computer hinge device, comprising a computer host casing, a hinge body fixedly connected to one side of the computer host casing via a bracket, a connecting arm rotatably connected to the hinge body, a computer display screen casing fixedly connected to one end of the connecting arm, a limit pad provided at one end of the connecting arm, a fixing plate fixedly connected to one end of the hinge body, a support frame inserted into the fixing plate, an adjusting screw threadedly connected to the support frame, one end of the adjusting screw passing through the support frame and threadedly connected to the fixing plate, and openings at both ends of the computer host casing, with side plates provided inside the openings, the side plates located at both ends of the hinge body.

[0006] Preferably, a baffle is fixedly connected to one end of the computer display screen housing. The baffle has an arc-shaped structure and is located on one side of the connecting arm.

[0007] Preferably, both ends of the computer host casing are provided with grooves, and a support spring is fixedly connected inside the groove, with a locking block fixedly connected to one end of the support spring.

[0008] Preferably, a retaining sleeve is fixedly connected to the other side of the side plate, and a through hole is provided on the retaining sleeve, with one end of the retaining block inserted into the through hole of the retaining sleeve.

[0009] Preferably, a support pad is fixedly connected to the outer wall of the rotating shaft. The support pad is symmetrically distributed about the bisector of the rotating shaft, and one end of the support pad is attached to the bracket of the rotating shaft.

[0010] Preferably, the support pad and the limiting pad are located at both ends of the connecting arm, and both the support pad and the limiting pad are made of rubber.

[0011] Preferably, one end of the support frame is supported on the limiting pad, and the support frame and the fixing plate are slidably connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This device can quickly reinforce the connecting arm on the rotating shaft without disassembling the computer screen casing and the computer host casing, thus improving the fastening efficiency of the connecting arm.

[0014] (2) This device has detachable side plates at both ends on one side of the computer host casing. By removing the side plates, the connecting arm, rotating shaft and adjusting screw can be exposed, which makes it easy for the staff to rotate the adjusting screw to adjust the tightness of the connecting arm and achieve quick fastening of the connecting arm.

[0015] (3) This device is equipped with a support frame, which is threadedly connected to the adjusting screw. Therefore, by rotating the adjusting screw, the distance between the support frame and the limiting pad and the connecting arm can be adjusted, thereby adjusting the tightness of the connecting arm. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of a computer hinge reinforcement device according to the present invention.

[0017] Figure 2 This is a front view of a computer hinge reinforcement device according to the present invention;

[0018] Figure 3 This is a top view of the connection between the shaft body, the fixing plate, and the support frame of a reinforced computer shaft device according to this utility model.

[0019] Figure 4 This is a front view of the connection between the fixing plate and the support frame of a computer spindle device according to the present invention.

[0020] Figure 5 This is a cross-sectional view of the connection between the limiting pad and the shaft body of a computer shaft reinforcement device according to this utility model.

[0021] Figure 6 This is a top sectional view of the connection between the sleeve and the block of a computer shaft reinforcement device according to this utility model.

[0022] In the diagram: 1. Computer display screen casing; 2. Computer host casing; 3. Baffle; 4. Connecting arm; 5. Rotary shaft; 6. Side plate; 7. Locking block; 8. Sleeve; 9. Support pad; 10. Limiting pad; 11. Fixing plate; 12. Adjusting screw; 13. Support frame; 14. Support spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6This utility model provides a technical solution: a reinforced computer hinge device, including a computer host casing 2. A hinge body 5 is fixedly connected to one side of the computer host casing 2 via a bracket. A support pad 9 is fixedly connected to the outer wall of the hinge body 5. The support pads 9 are symmetrically distributed about the bisector of the hinge body 5. One end of the support pad 9 is attached to the bracket of the hinge body 5. This structure can support the connecting arm 4 through the support pad 9, ensuring the stability of the connecting arm 4. The support pad 9 and the limiting pad 10 are respectively located at both ends of the connecting arm 4. Both the support pad 9 and the limiting pad 10 are made of rubber. This structure uses the limiting pad 10 to adhere to the surface of the connecting arm 4. The tightness of the connecting arm 4 can be adjusted by adjusting the distance between the limiting pad 10 and the connecting arm 4. The limiting pad 10 is positioned away from the connecting arm. The closer the connecting arm 4 is to the connecting arm 4, the tighter it is; the farther the limiting pad 10 is from the connecting arm 4, the looser the connecting arm 4 is. Both ends of the computer host casing 2 have grooves, and a support spring 14 is fixedly connected inside each groove. One end of the support spring 14 is fixedly connected to a locking block 7. This structure allows the support spring 14 to support the locking block 7, providing it with sufficient space to move smoothly within the sleeve 8, facilitating connection and separation between the sleeve 8 and the support locking block 7. A connecting arm 4 is rotatably connected to the rotating shaft 5. One end of the connecting arm 4 is fixedly connected to the computer display casing 1, and one end of the computer display casing 1 is fixedly connected to a baffle 3. The baffle 3 has an arc-shaped structure and is located on one side of the connecting arm 4. This structure of the baffle 3 can cover the entire left side of the rotating shaft 5. The system provides dust protection without affecting the rotation of the connecting arm 4 and the rotating shaft 5. After the computer display screen housing 1 is rotated open, the baffle 3 is located at the bottom, providing support for the bottom of the computer host housing 2 when it is placed inside. A limiting pad 10 is provided at one end of the connecting arm 4, and a fixing plate 11 is fixedly connected to one end of the rotating shaft 5. A support frame 13 is inserted into the fixing plate 11, with one end of the support frame 13 resting on the limiting pad 10. The support frame 13 and the fixing plate 11 form a sliding connection. This support frame 13 is welded from a flat plate and multiple cylindrical rods. The multiple cylindrical rods of the support frame 13 ensure uniform support for the limiting pad 10, guaranteeing uniform limitation of the connecting arm 4 by the limiting pad 10. An adjustment mechanism is threaded onto the support frame 13. The screw 12, one end of which passes through the support frame 13 and is threadedly connected to the fixing plate 11, has openings at both ends of the computer host casing 2. A side plate 6 is provided inside the opening, and a sleeve 8 is fixedly connected to the other side of the side plate 6. The sleeve 8 has a through hole, and one end of the locking block 7 is inserted into the through hole of the sleeve 8. With this structure, the sleeve 8 of the side plate 6 can be quickly connected to the computer host casing 2 by connecting with the locking block 7, which makes it convenient for staff to quickly assemble and disassemble the side plate 6. The side plate 6 is located at both ends of the rotating shaft 5. By rotating the adjusting screw 12, the depth between the adjusting screw 12 and the fixing plate 11 can be adjusted. The adjusting screw 12 can drive the support frame 13 to move closer to the fixing plate 11 and the limiting pad 10, thereby realizing the adjustment of the tightness of the connecting arm 4.

[0025] Working principle: When using this reinforced computer spindle device, first press the locking block 7 to compress the support spring 14 at one end of the locking block 7. The support spring 14 and the locking block 7 are then retracted into the grooves at both ends of the computer host casing 2. At this time, the locking block 7 separates from the sleeve 8, and the sleeve 8 and the side plate 6 can be removed from both ends of the computer host casing 2. After the side plate 6 is removed, the adjusting screws 12 and the fixing plate 11 at both ends of the spindle body 5 are exposed. Then, use a tool to rotate the adjusting screw 12. As the adjusting screw 12 enters the fixing plate 11 deeper and deeper during the rotation, it pushes the support frame 13 closer to the limiting pad 10, thereby bringing the limiting pad 10 closer to the connecting arm 4 and clamping the connecting arm 4, which has a fastening effect on the connecting arm 4. After the connecting arm 4 is fastened, the side plate 6 can be assembled to both ends of the computer host casing 2.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A reinforced computer hinge device, comprising a computer host casing (2), characterized in that: The computer host casing (2) is fixedly connected to a rotating shaft (5) by a bracket on one side. A connecting arm (4) is rotatably connected to the rotating shaft (5). A computer display screen casing (1) is fixedly connected to one end of the connecting arm (4). A limit pad (10) is provided at one end of the connecting arm (4). A fixing plate (11) is fixedly connected to one end of the rotating shaft (5). A support frame (13) is inserted into the fixing plate (11). An adjusting screw (12) is threadedly connected to the support frame (13). One end of the adjusting screw (12) passes through the support frame (13) and is threadedly connected to the fixing plate (11). Both ends of the computer host casing (2) are provided with openings. A side plate (6) is provided inside the opening. The side plate (6) is located at both ends of the rotating shaft (5).

2. The computer hinge reinforcement device according to claim 1, characterized in that: A baffle (3) is fixedly connected to one end of the computer display screen housing (1). The baffle (3) has an arc-shaped structure and is located on one side of the connecting arm (4).

3. The computer hinge reinforcement device according to claim 1, characterized in that: The computer host casing (2) has grooves at both ends, and a support spring (14) is fixedly connected inside the groove. A locking block (7) is fixedly connected to one end of the support spring (14).

4. The computer hinge reinforcement device according to claim 1, characterized in that: A sleeve (8) is fixedly connected to the other side of the side plate (6). A through hole is provided on the sleeve (8), and one end of the card block (7) is inserted into the through hole of the sleeve (8).

5. The computer hinge reinforcement device according to claim 1, characterized in that: The outer wall of the rotating shaft (5) is fixedly connected with a support pad (9). The support pad (9) is symmetrically distributed about the bisector of the rotating shaft (5). One end of the support pad (9) is attached to the bracket of the rotating shaft (5).

6. The computer hinge reinforcement device according to claim 5, characterized in that: The support pad (9) and the limiting pad (10) are located at both ends of the connecting arm (4), and both the support pad (9) and the limiting pad (10) are made of rubber.

7. The computer hinge reinforcement device according to claim 1, characterized in that: One end of the support frame (13) is supported on the limiting pad (10), and the support frame (13) and the fixing plate (11) are slidably connected.

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