Built-in USB (Universal Serial Bus) interface mounting structure of notebook computer

Abstract

The utility model discloses a notebook computer built-in USB interface installation structure which comprises a workbench and a bottom plate installed on the top of the workbench, and further comprises a movable limiting mechanism, the movable limiting mechanism comprises side frames arranged on the outer walls of the two sides of the bottom plate, the opposite sides of the two side frames are provided with the same partition plate, and the two sides of the partition plate are provided with a plurality of USB interfaces. Connecting frames are installed at the tops of the two side frames, buckle plates are arranged on the opposite sides of the two connecting frames, two fastening rods are arranged on the outer walls of the tops of the two buckle plates, pressing pads are arranged at the bottom ends of the fastening rods, limiting sliding blocks are arranged at the bottoms of the buckle plates, and a supporting plate and a supporting pad are arranged at the top of the partition plate. The built-in USB interface mounting structure of the notebook computer has the technical effects of improving the mounting efficiency and guaranteeing the stability of the mounting process.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook assembly, in particular to a mounting structure for a built-in USB interface of a notebook computer. Background Art

[0002] Laptop assembly is a relatively complex but interesting process, involving the selection and installation of multiple components. In addition to most important functional parts, there are also some small parts to assemble. When installing the USB mechanism of the laptop, the adapter USB connector needs to be soldered to the designated position on the motherboard. During this process, the stability of the motherboard needs to be maintained.

[0003] However, the traditional laptop built-in USB interface installation structure has a relatively simple fixed structure setting when in use, and it is impossible to control the welding quality in real time during the welding process. Inspection and judgment can only be carried out after the entire welding process is completed. When welding errors occur, repeated rework will affect the installation efficiency.

[0004] For example, in a traditional fixed structure, the current welding task must be completed before inspection. If a welding error occurs, the motherboard needs to be re-fixed before the welding can be readjusted. The re-fixation and positioning in this process will waste time and reduce installation efficiency. Utility Model Content

[0005] The utility model discloses a mounting structure for a built-in USB interface of a laptop computer, which aims to solve the technical problem that the conventional mounting structure for a built-in USB interface of a laptop computer has a relatively simple fixed structure when in use, cannot control the welding quality in real time during the welding process, needs to be detected and judged after the entire welding process is completed, and when a welding error occurs, the installation efficiency is affected due to repeated rework.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A laptop computer with a built-in USB interface installation structure includes a workbench and a base plate installed on the top of the workbench, and also includes: a movable limiting mechanism: the movable limiting mechanism includes side frames arranged on the outer walls on both sides of the base plate, the same partition is installed on the opposite sides of the two side frames, and a connecting frame is installed on the top of the two side frames, and the opposite sides of the two connecting frames are provided with a buckle plate, and two fastening rods are provided on the top outer walls of the two buckle plates, the bottom ends of the fastening rods are provided with a pressure pad, and the bottom of the buckle plate is provided with a limiting slider, the top of the partition is provided with a support plate and a support pad, and limiting grooves are provided on both sides of the top outer wall of the support plate, a main board is provided between the two buckle plates, and two USB mounting ports are provided on one side of the main board, and the inner wall of the USB mounting port is provided with a USB interface body; an adjustment mechanism: the adjustment mechanism is provided on the two connecting frames, and the adjustment mechanism is used in conjunction with the buckle plates.

[0008] In this solution, the movable limiting mechanism set up can drive the clamped motherboard of the gusset plate to be adjusted on the top of the partition. During this process, the fastening rod and the pressure pad can be used to keep the motherboard inside the gusset plate fixed and stable. When the motherboard is adjusted on the top of the partition, it can be divided into an installation process and a testing process. During the installation process, the motherboard will slide and adjust to align the USB mounting port with the support pad on the top of the partition, so that the USB interface body will not be suspended during the welding process, thereby ensuring the stability of the installation process. During the testing process, the movable limiting mechanism can be used to remove the welded USB interface body from the support pad, which is convenient for observing the welding flatness of the welded USB interface body in mid-air. The overall welding and testing process switching is simple and convenient, and the installation efficiency is also higher.

[0009] In a preferred solution, the adjustment mechanism includes a threaded rod arranged on the inner wall of the connecting frame, two threaded sleeves are provided on the outer walls of the two threaded rods, a telescopic rod is provided on the outer wall of one side of the threaded sleeve, a return spring is sleeved on the outer wall of the piston rod of the telescopic rod, one end of one of the threaded rods is connected to a rocker, one end of the two threaded rods are provided with a linkage roller, and the same transmission belt is sleeved on the outer walls of the two linkage rollers.

[0010] The adjustment mechanism can drive the gusset plates on both sides to move in parallel. During the specific adjustment process, the transmission belt and the linkage roller work together to ensure that the rotation frequency of the two threaded rods is consistent, thereby ensuring that the gusset plates on both sides can synchronously drive the main board to move, achieving a flexible limiting effect and a stable adjustment process.

[0011] As can be seen from the above, a laptop computer built-in USB port mounting structure includes a workbench and a bottom plate mounted on the top of the workbench, and further includes: a movable limiting mechanism: the movable limiting mechanism includes side frames arranged on the outer walls of both sides of the bottom plate, the same partition plate being mounted on opposite sides of the two side frames, a connecting frame being mounted on the top of each of the two side frames, a pinch plate being provided on opposite sides of the two connecting frames, two fastening rods being provided on the top outer walls of the two pinch plates, a pressure pad being provided at the bottom end of the fastening rod, a limiting slider being provided at the bottom of the pinch plate, a support plate and a support pad being provided on the top of the partition plate, limiting grooves being provided on both sides of the top outer wall of the support plate, a motherboard being provided between the two pinch plates, two USB mounting ports being provided on one side of the motherboard, and a USB port body being provided on the inner wall of the USB mounting port; an adjustment mechanism: the adjustment mechanism being provided on the two connecting frames and being used in conjunction with the pinch plates. The laptop computer built-in USB port mounting structure provided by the utility model has the technical effect of improving installation efficiency and ensuring the stability of the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a built-in USB interface installation structure for a laptop computer proposed by the utility model.

[0013] Figure 2 This is a schematic diagram of the connecting frame installation structure of a built-in USB interface installation structure for a laptop computer proposed by the present invention.

[0014] Figure 3 This is a schematic diagram of the support plate structure of a built-in USB interface installation structure for a laptop computer proposed by the utility model.

[0015] Figure 4 This is a partially enlarged structural diagram of a gusset plate of a built-in USB interface mounting structure for a laptop computer proposed by the present invention.

[0016] In the attached figure: 1. Workbench; 2. Base plate; 3. Connecting frame; 4. Power interface; 5. Limiting buckle; 6. Main board; 7. Side frame; 8. Drive belt; 9. USB interface body; 10. Partition; 11. Support plate; 12. Limiting groove; 13. Notch; 14. Support pad; 15. Threaded rod; 16. Rocker; 17. Buckle plate; 18. Telescopic rod; 19. Return spring; 20. Pressure pad; 21. Limiting slider. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0018] The utility model discloses a mounting structure for a built-in USB interface of a laptop computer. The mounting structure is mainly applied to a conventional mounting structure for a built-in USB interface of a laptop computer. When the mounting structure is used, the fixing structure is relatively simple, and the welding quality cannot be controlled in real time during the welding process. The detection and judgment can only be performed after the entire welding process is completed. When a welding error occurs, the installation efficiency will be affected due to repeated rework.

[0019] Reference Figure 1 、 Figure 2 and Figure 3 A notebook computer built-in USB interface installation structure includes a workbench 1 and a base plate 2 installed on the top of the workbench 1, and further includes:

[0020] Active limiting mechanism: The active limiting mechanism includes side frames 7 arranged on the outer walls on both sides of the bottom plate 2, the same partition 10 is installed on the opposite side of the two side frames 7, a connecting frame 3 is installed on the top of the two side frames 7, a gusset plate 17 is provided on the opposite side of the two connecting frames 3, two fastening rods are provided on the top outer wall of the two gusset plates 17, a pressure pad 20 is provided at the bottom end of the fastening rod, a limiting slider 21 is provided at the bottom of the gusset plate 17, a support plate 11 and a support pad 14 are provided on the top of the partition 10, and limiting grooves 12 are provided on both sides of the top outer wall of the support plate 11, a main board 6 is provided between the two gusset plates 17, two USB mounting ports are provided on one side of the main board 6, and a USB interface body 9 is provided on the inner wall of the USB mounting port;

[0021] Adjustment mechanism: The adjustment mechanism is arranged on the two connecting frames 3, and the adjustment mechanism is used in conjunction with the buckle plate 17.

[0022] Specifically, the movable limiting mechanism provided can drive the main board 6 clamped by the buckle plate 17 to be adjusted at the top of the partition 10. During this process, the fastening rod and the pressure pad 20 can be used to keep the main board 6 inside the buckle plate 17 fixed and stable. When the main board 6 is adjusted at the top of the partition 10, it can be divided into an installation process and a detection process. During the installation process, the main board 6 will slide and adjust to align the USB mounting port with the support pad 14 at the top of the partition 10, so that the USB interface body 9 will not be suspended during the welding process, thereby ensuring the stability of the installation process. During the detection process, the movable limiting mechanism can be used to remove the welded USB interface body 9 from the support pad 14, which is convenient for observing the welding flatness of the welded USB interface body 9 in mid-air. The overall welding and detection process switching is simple and convenient, and the installation efficiency is also higher.

[0023] Among them, the limiting slider 21 and the limiting groove 12 are adapted to each other, and a notch 13 is provided on the outer wall of one side of the support plate 11, and the notch 13 is adapted to the support pad 14. When the adjustment mechanism drives the movable limiting mechanism to move, due to the sliding cooperation between the limiting slider 21 and the limiting groove 12, the support plate 11 can be driven to move and adjust along the top of the partition 10. In this process, the support pad 14 will be engaged with the notch 13 on the top of the support plate 11 at a certain moment of adjustment, which plays a certain adjustment and limiting effect to avoid excessive sliding adjustment.

[0024] A bottom pad is provided on the inner wall of the bottom of the pinch plate 17 . Both the pressure pad 20 and the bottom pad are made of rubber to prevent the main board 6 from being squeezed and damaged during the pressing process.

[0025] Reference Figure 1 、 Figure 2 and Figure 4 In a preferred embodiment, the adjustment mechanism includes a threaded rod 15 arranged on the inner wall of the connecting frame 3, two threaded sleeves are provided on the outer walls of the two threaded rods 15, a telescopic rod 18 is provided on the outer wall of one side of the threaded sleeve, and a return spring 19 is sleeved on the outer wall of the piston rod of the telescopic rod 18, one end of one threaded rod 15 is connected to a rocker 16, and one end of the two threaded rods 15 is provided with a linkage roller, and the same transmission belt 8 is sleeved on the outer wall of the two linkage rollers.

[0026] Specifically, the adjustment mechanism can drive the buckle plates 17 set on both sides to move in parallel. During the specific adjustment process, the transmission belt 8 and the linkage roller work together to ensure that the rotation frequency of the two threaded rods 15 is consistent, thereby ensuring that the buckle plates 17 on both sides can synchronously drive the main board 6 to move, achieving a flexible limiting effect and a stable adjustment process.

[0027] Reference Figure 1In a preferred embodiment, a power interface 4 and two limiting buckles 5 are provided on one side outer wall of the workbench 1. The power interface 4 set nearby can be used to conveniently connect the welding equipment to the power supply, and the two limiting buckles 5 set can be used to store the welding tools, making the taking and placing process more convenient.

[0028] Working principle: When in use, first fix the mainboard 6 to the inside of the two buckle plates 17, use the pressure pad 20 on the buckle plate 17 to press the edge of the mainboard 6, and then drive one of the threaded rods 15 to rotate by turning the rocker 16. With the cooperation of the transmission belt 86 and the linkage roller, the rotation frequency of the two threaded rods 15 can be guaranteed to be consistent, and the rotation of the threaded rod 15 can drive the threaded sleeve and the buckle plate 17 to move together. As the buckle plate 17 moves, the mainboard 6 can be driven to move on the top of the partition 10. When the USB mounting port position on the mainboard 6 corresponds to the support pad 14, it stops moving. With the support of the support pad 14, the two USB interface bodies 9 can be buckled into the inner walls of the two USB mounting ports. Finally, the welding of the USB interface body 9 can be completed with the welding tool. After welding is completed, the buckle plate 17 can be adjusted again to move synchronously with the mainboard 6. The welding quality is timely detected in the limit state to avoid subsequent rework caused by unstable welding.

[0029] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A notebook computer built-in USB interface installation structure, comprising a workbench (1) and a bottom plate (2) installed on the top of the workbench (1), characterized in that: Also includes: Movable limiting mechanism: the movable limiting mechanism comprises a side frame (7) arranged on the outer walls on both sides of the bottom plate (2), a same partition (10) is installed on the opposite side of the two side frames (7), a connecting frame (3) is installed on the top of the two side frames (7), a pinch plate (17) is provided on the opposite side of the two connecting frames (3), two fastening rods are provided on the top outer wall of the two pinch plates (17), a pressure pad (20) is provided at the bottom end of the fastening rod, a limiting slider (21) is provided at the bottom of the pinch plate (17), a support plate (11) and a support pad (14) are provided on the top of the partition (10), limiting grooves (12) are provided on both sides of the top outer wall of the support plate (11), a main board (6) is provided between the two pinch plates (17), two USB mounting ports are provided on one side of the main board (6), and a USB interface body (9) is provided on the inner wall of the USB mounting port; Adjustment mechanism: the adjustment mechanism is arranged on the two connecting frames (3), and the adjustment mechanism is used in conjunction with the buckle plate (17).

2. The laptop computer built-in USB interface installation structure according to claim 1, characterized in that: The limiting slider (21) and the limiting groove (12) are adapted to each other.

3. The laptop computer built-in USB interface installation structure according to claim 2, characterized in that: A notch (13) is provided on one side outer wall of the support plate (11), and the notch (13) is adapted to fit the support pad (14).

4. The laptop computer built-in USB interface installation structure according to claim 3, characterized in that: A bottom pad is provided on the inner wall of the bottom of the gusset plate (17), and both the pressure pad (20) and the bottom pad are made of rubber.

5. The laptop computer built-in USB interface installation structure according to claim 1, characterized in that: The adjustment mechanism comprises a threaded rod (15) arranged on the inner wall of the connecting frame (3), and two threaded sleeve blocks are provided on the outer walls of the two threaded rods (15).

6. The laptop computer built-in USB interface installation structure according to claim 5, characterized in that: A telescopic rod (18) is provided on the outer wall of one side of the threaded sleeve block, and a return spring (19) is sleeved on the outer wall of the piston rod of the telescopic rod (18). One end of one of the threaded rods (15) is connected to a rocker (16), and one end of each of the two threaded rods (15) is provided with a linkage roller, and the outer walls of the two linkage rollers are sleeved with the same transmission belt (8).

7. The laptop computer built-in USB interface installation structure according to claim 1, characterized in that: A power supply interface (4) and two limiting buckles (5) are provided on one side outer wall of the workbench (1).

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