Device for realizing display panel USB interface protection based on wave bead screw

Abstract

The utility model relates to a device based on wave pearl screw realizes display panel USB interface protection, including panel recess, USB flip and base, panel recess sets up on display front panel, and USB flip is connected together with base through pivot, and USB flip is installed on panel recess, and one end of USB flip is fixed in the bottom of panel recess through base use screw locking, makes USB flip to rotate with base as center, rotates to close position and open position, and USB flip is completely embedded in panel recess when in close position, and the outer surface of USB flip is coplanar with display front panel. The device based on wave pearl screw realizes display panel USB interface protection of the utility model, after opening USB flip, USB flip opens to hover, is not easy to be mistaken to touch by operator's finger, improves work efficiency, and USB flip can close display front panel recess under the action of gravity, plays the protection function to USB interface, only needs to dismantle a screw, and maintenance is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of USB protection devices, and more particularly to the field of USB protection flip-top structures, specifically referring to a device for protecting the USB interface of a display panel based on ball screws. Background Technology

[0002] Existing technology includes a left-right flip-top USB protective structure. A USB port is located in the non-display area of ​​the monitor panel, along with a USB flip-top for protecting the port. The flip-top can rotate between protecting and exposing the USB port. A protrusion is designed on the inner side of the flip-top, while a groove is present on the monitor. Through the elastic deformation of the flip-top, the protrusion engages and locks into the groove, compressing the waterproof foam adhered to the flip-top and thus protecting the USB port. Figure 1 .

[0003] However, using such a USB protective flip cover structure will lead to the following problems: 1. Operators may accidentally touch the flip cover while using the USB interface, causing it to close and affecting work efficiency.

[0004] 2. The latches on the flip cover may wear out after long-term use and may fail, resulting in the USB flip cover being unable to close.

[0005] 3. Because the USB flip cover uses a C-shaped clip to hold the hinge in place, it is difficult to disassemble and replace and the hinge is easily damaged. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a device for protecting the USB interface of a display panel based on a ball screw, which is easy to operate, easy to install, and has a wide range of applications.

[0007] To achieve the above objectives, the present invention provides a device for protecting the USB interface of a display panel based on a ball screw, as follows: The device for protecting the USB interface of a monitor panel based on ball screws is characterized by comprising a panel recess, a USB flip cover, and a base. The panel recess is disposed on the front panel of the monitor. The USB flip cover is connected to the base via a pivot. The USB flip cover is mounted on the panel recess. One end of the USB flip cover is locked to the bottom of the panel recess by screws through the base, allowing the USB flip cover to rotate around the pivot of the base to a closed position and an open position. When closed, the USB flip cover is fully embedded in the panel recess. The outer surface of the USB flip cover is coplanar with the front panel of the monitor. The bottom of the panel recess has a USB interface. The device also includes a ball screw, which is mounted on the base. When the USB flip cover is flipped open, the USB flip cover presses against the ball on the top of the ball screw, causing the ball on the top of the ball screw to retract inward. When the USB flip cover is in the open position, the ball returns to its original position and engages with the panel groove, and the USB flip cover is in a suspended state.

[0008] Preferably, the end of the USB flip cover is provided with a first positioning hole, which is located on the side of the pivot. When the USB flip cover is in the closed position, the ball screw is engaged in the first positioning hole.

[0009] Preferably, the end of the USB flip cover is provided with a second positioning hole, which is located on the side of the pivot. When the USB flip cover is in the open position, the ball screw is engaged in the second positioning hole, so that the USB flip cover is in a suspended state.

[0010] Preferably, the back of the USB flip cover is provided with waterproof foam, and when the USB flip cover is in the closed position, the waterproof foam presses against the USB interface.

[0011] Preferably, when the USB flip cover is in the closed position, there is a gap between the panel groove and the bottom of the USB flip cover.

[0012] Preferably, the outer surface of the USB flip cover is provided with a USB logo and an arrow.

[0013] This invention utilizes a device based on ball screws to protect the USB port on a monitor panel. After opening the USB flip cover, it remains open and suspended, preventing accidental touch by the operator's fingers and improving work efficiency. Even after prolonged use and wear and tear on the latching structure, the USB flip cover can still close the recessed area on the monitor's front panel under gravity, protecting the USB port. Replacing the USB flip cover and its base requires only removing one screw, making maintenance very convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a prior art display front panel USB flip cover protective structure.

[0015] Figure 2 This is a partial oblique view of the closed state of the device for protecting the USB interface of a display panel based on ball screws according to this utility model.

[0016] Figure 3 This is a partial oblique view of the open state of the device for protecting the USB interface of a display panel based on a ball screw according to this utility model.

[0017] Figure 4This is a cross-sectional view of the USB flip-cover structure of the device for protecting the USB interface of a display panel based on ball screws, in the suspended state.

[0018] Figure 5 This is a partial schematic diagram showing the hovering state of the USB flip-cover structure of the device for protecting the USB interface of a display panel based on ball screws according to this utility model.

[0019] Figure 6 This is a cross-sectional view of the closed state of the USB flip cover structure of the device for protecting the USB interface of a display panel based on ball screws according to this utility model.

[0020] Figure 7 This is a partial schematic diagram showing the key structure of the device for protecting the USB interface of a display panel based on a ball screw, according to this utility model.

[0021] Figure label: 1. Panel recess 2 USB flip cover 3 bases 4. Flip-top latch 5 ball screws 6 First positioning hole 7 Second positioning hole 8 Waterproof foam 9 screws 10. Display Panel 11. Rotating shaft 12 USB flip cover protrusions 13 USB ports 14 USB logo Detailed Implementation

[0022] To more clearly describe the technical content of this utility model, the following description is provided in conjunction with specific embodiments.

[0023] In the technical solution of this utility model, the device for protecting the USB interface of the display panel based on ball screws includes a panel groove 1, a USB flip cover 2, and a base 3. The panel groove 1 is set on the front panel of the display. The USB flip cover 2 is connected to the base 3 by a pivot. The USB flip cover 2 is installed on the panel groove 1. One end of the USB flip cover 2 is locked to the bottom of the panel groove 1 by screws through the base 3, so that the USB flip cover 2 can rotate around the pivot 11 on the base 3 to a closed position and an open position. When the USB flip cover 2 is in the closed position, it is completely embedded in the panel groove 1. The outer surface of the USB flip cover 2 is coplanar with the front panel of the display. The bottom of the panel groove 1 is provided with a USB interface. The device also includes a ball screw, which is set on the base 3. When the USB flip cover 2 is flipped up and opened, the USB flip cover 2 presses against the ball on the top of the ball screw, causing the ball on the top of the ball screw to retract inward. When the USB flip cover 2 is in the open position, the ball is reset and engages with the panel groove 1, and the USB flip cover 2 is in a suspended state.

[0024] In a preferred embodiment of the present invention, the end of the USB flip cover 2 is provided with a first positioning hole 6, which is located on the side of the rotating shaft 11. When the USB flip cover 2 is in the closed position, the ball screw 5 is engaged in the first positioning hole 6.

[0025] In a preferred embodiment of the present invention, the end of the USB flip cover 2 is provided with a second positioning hole 7, which is located on the side of the rotating shaft 11. When the USB flip cover 2 is in the open position, the ball screw 5 is inserted into the second positioning hole 7, so that the USB flip cover 2 is in a suspended state.

[0026] In a preferred embodiment of the present invention, the back of the USB flip cover 2 is provided with waterproof foam 8, and when the USB flip cover 2 is in the closed position, the waterproof foam 8 presses against the USB interface.

[0027] In a preferred embodiment of the present invention, when the USB flip cover 2 is in the closed position, there is a gap between the panel groove 1 and the bottom of the USB flip cover 2.

[0028] In a preferred embodiment of this utility model, the outer surface of the USB flip cover 2 is provided with a USB logo and an arrow.

[0029] This invention provides a USB protection structure with IP54 level protection. The advantage of this structure is that it does not rely entirely on the snap-lock closing of the flip cover and is easy to install.

[0030] To achieve the above objectives, the USB flip cover 2 of this utility model is designed such that a panel groove 1 is provided on the front panel of the monitor, the USB flip cover 2 and the base 3 are connected together by a pivot, and then screws are used to lock the USB flip cover 2 and the base 3 into the groove 1 of the front panel of the monitor, so that the USB flip cover 2 is completely embedded in the groove 1 of the front panel of the monitor, and its outer surface is coplanar with the front panel of the monitor. Figure 2 As shown.

[0031] After the USB flip cover 2 is closed, there is a large gap between the groove 1 on the front panel of the monitor and the USB flip cover 2, which increases the contact area between the fingers and the USB flip cover 2 when manually opening the USB flip cover 2, making the operation easier and more convenient.

[0032] The USB flip cover 2 has a USB logo and arrow on the same side as the front panel of the monitor, making it easy for operators to quickly identify the operating location. Figure 2 As shown.

[0033] The USB flip cover 2 has a ball screw 5 on the base 3. When the USB flip cover 2 is flipped up and opened, the USB flip cover 2 and the ball screw 5 are pressed together, forcing the ball at the top of the ball screw 5 to retract inward, and the USB flip cover 2 rotates to... Figure 4 When the ball is in the indicated position, it resets and engages with positioning hole 2, as shown. Figure 5 As shown, the USB flip cover 2 is in a hovering state.

[0034] The USB flip cover 2 has a first positioning hole 6 at one end. When the USB flip cover 2 is closed, the ball screw 5 is engaged in the first positioning hole 6. Figures 5-6 As shown, the USB flip cover 2 is locked in place and requires external force to open.

[0035] When the USB flip cover 2 is opened to the hovering position, it does not obstruct the operator's line of sight, making it easy for the operator to quickly identify the location of the USB interface and use it.

[0036] Even after the ball screw 5 fails, the USB flip cover 2 can still droop naturally by gravity, thus protecting the USB interface.

[0037] In specific embodiments of this utility model, such as Figures 2-3 As shown, the front panel of the display designed in this embodiment has a panel recess 1 in its non-display area, and a USB interface is provided at the bottom of the panel recess 1. In addition, such as Figure 2 As shown, a USB flip cover 2 is installed on the panel recess 1 to close the panel recess 1, thereby covering the USB interface for protection. One end of the USB flip cover 2 is fixed to the bottom of the panel recess 1 with screws via a USB flip cover base 3, allowing the USB flip cover 2 to rotate around this end with the USB flip cover base 3 as the center, thus rotating to... Figure 4 Opening position and Figure 6 The closed position.

[0038] like Figures 4-5 As shown, when the USB flip cover 2 is opened to the angle shown in the figure, the end of the USB flip cover 2 is pressed against the ball bearing of the ball bearing screw 5 of the USB flip cover base 3, causing the ball bearing to retract inward, as shown. Figure 5 As shown, the ball screw 5 engages with the second positioning hole, allowing the USB flip cover 2 to hover. The positions of the first and second positioning holes are as follows: Figure 5 As shown in the image.

[0039] like Figures 6-7As shown, there is a first positioning hole 6 on the USB flip cover 2. By pressing the USB flip cover 2, the operator can press the end of the USB flip cover 2 against the ball screw 5. The ball screw 5 is engaged with the panel groove 1, so that the waterproof foam 8 presses against the USB interface to protect the USB interface.

[0040] Reference Figure 2 As shown, there are markings on the outer surface of the USB flip cover 2 to indicate where the operator should push the cover.

[0041] In the above embodiments, a display has been used as an example for explanation. However, this invention can also be used for USB interface protection structures of other panels.

[0042] The ball screw of this invention is located in the center of the end of the flip cover. This invention uses a ball screw for positioning, which allows for limiting the flip cover when it is opened and closed, thus enabling the flip cover to stop and close. The flip cover and base are independent structures relative to the panel; during installation and disassembly, only one screw needs to be tightened on the front to complete the maintenance and replacement of the flip cover and base.

[0043] For the specific implementation scheme of this embodiment, please refer to the relevant descriptions in the above embodiments, which will not be repeated here.

[0044] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0045] It should be noted that in the description of this utility model, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means at least two.

[0046] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] This invention utilizes a device based on ball screws to protect the USB port on a monitor panel. After opening the USB flip cover 2, it opens to a suspended position, preventing accidental touch by the operator's fingers and improving work efficiency. Even after prolonged use, when the latching structure wears down and fails, the USB flip cover 2 can still close the monitor front panel recess 1 under gravity, protecting the USB port. Replacing the USB flip cover 2 and the USB flip cover base 3 requires only removing one screw, making maintenance very convenient.

[0048] In this specification, the present invention has been described with reference to specific embodiments thereof. However, it will be apparent that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, the specification and drawings should be considered illustrative rather than restrictive.

Claims

1. A device for protecting the USB interface of a display panel based on a ball screw, characterized in that, The device includes a panel recess, a USB flip cover, and a base. The panel recess is disposed on the front panel of the monitor. The USB flip cover is connected to the base via a pivot. The USB flip cover is mounted on the panel recess. One end of the USB flip cover is fixed to the bottom of the panel recess by screws through the base, allowing the USB flip cover to rotate around the base to a closed position and an open position. When the USB flip cover is in the closed position, it is completely embedded in the panel recess. The outer surface of the USB flip cover is coplanar with the front panel of the monitor. A USB interface is provided at the bottom of the panel recess. The device also includes a ball screw, which is mounted on the base. When the USB flip cover is flipped open, the USB flip cover presses against the ball on the top of the ball screw, causing the ball on the top of the ball screw to retract inward. When the USB flip cover is in the open position, the ball returns to its original position and engages with the panel groove, and the USB flip cover is in a suspended state.

2. The device for protecting the USB interface of a display panel based on a ball screw according to claim 1, characterized in that, The USB flip cover has a first positioning hole at one end, which is located on the side of the pivot. When the USB flip cover is in the closed position, the ball screw is engaged in the first positioning hole.

3. The device for protecting the USB interface of a display panel based on a ball screw according to claim 1, characterized in that, The USB flip cover has a second positioning hole at its end, which is located on the side of the pivot. When the USB flip cover is in the open position, the ball screw is engaged in the second positioning hole, so that the USB flip cover is in a suspended state.

4. The device for protecting the USB interface of a display panel based on a ball screw according to claim 1, characterized in that, The back of the USB flip cover is provided with waterproof foam, which presses the USB interface tightly when the USB flip cover is in the closed position.

5. The device for protecting the USB interface of a display panel based on a ball screw according to claim 1, characterized in that, When the USB flip cover is in the closed position, there is a gap between the panel groove and the bottom of the USB flip cover.

6. The device for protecting the USB interface of a display panel based on a ball screw according to claim 1, characterized in that, The outer surface of the USB flip cover is provided with a USB logo and an arrow.

Images