A portable display with built-in connection port on stand

Abstract

The utility model relates to display technical field, especially a portable display of built -in connection mouth on support, including display main part, the one side fixedly connected with box of display main part outer wall, the inner wall sliding connection of box has the connecting frame, the connecting frame is C character shape, the bottom surface of box leaves the opening, the one side of connecting frame projects the box and is rotatably connected with first gear and second gear, first gear and second gear engage, the other side of first gear and second gear all are fixedly connected with the bottom plate, the top surface of box inner wall is rotatably connected with the hollow rod in the position close to the upper side of connecting frame. The utility model's advantage lies in: just need to control the extension, unfolding and retraction of bottom plate to control the rotating direction of two auxiliary handles, and the operation is more convenient, when the bottom plate is completely retracted into the box, can reduce the space occupied, and can freely select the height of bottom plate support according to different use needs.

Description

Technical Field

[0001] This utility model relates to the field of display technology, and in particular to a portable display with a built-in connection port on the stand. Background Technology

[0002] A monitor is an output device that converts electronic signals into visible images. It serves as the core "window" for interaction between electronic devices and humans. Simply put, its core function is to receive electrical signals (such as video and data signals) from devices like computers, mobile phones, TV boxes, and monitoring hosts. Through its internal display panel (such as liquid crystal or organic light-emitting materials), it converts these signals into visible text, images, videos, and animations, allowing users to intuitively obtain information, operate devices, or view content. Portable monitors are lightweight, flexibly portable external display devices suitable for mobile office work, gaming, and creative design scenarios.

[0003] During the use of a monitor, a stand is often required. However, existing stands often require additional installation, which has a negative effect on portable monitors, as they take up more space and are more cumbersome to install and remove. Therefore, a portable monitor with a built-in connection port on the stand is proposed. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a portable display with a built-in connection port on the stand, which effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of this utility model provides a portable display with a built-in connection port on the stand, including a display body, a housing fixedly connected to one side of the outer wall of the display body, a connecting frame slidably connected to the inner wall of the housing, the connecting frame being C-shaped, an opening on the bottom surface of the housing, one side of the connecting frame extending out of the housing and rotatably connected to a first gear and a second gear, the first gear and the second gear meshing, a base plate fixedly connected to the other side of both the first gear and the second gear, a hollow rod rotatably connected to the top surface of the inner wall of the housing near the upper part of the connecting frame, a round rod slidably connected inside the hollow rod, one end of the round rod extending out of the hollow rod and passing through the connecting frame and fixedly connected to one side of the first gear, and a connection port fixedly connected to one side of the inner side of the housing.

[0006] Preferably, in any of the above embodiments, a first bevel gear is fixedly connected to the top of the hollow rod, and a second bevel gear is rotatably connected to the inner wall of the box near the first bevel gear, with the first bevel gear and the second bevel gear meshing.

[0007] The technical effect achieved by adopting the above solution is that when the second bevel gear rotates, it can drive the hollow rod to rotate, change the control direction of the hollow rod, increase the space and range of operation, and make it more user-friendly.

[0008] Preferably, in any of the above embodiments, two strip-shaped sliders are fixedly connected to the inner wall of the hollow rod, and two strip-shaped grooves are fixedly connected to the outer wall of the round rod, with the two strip-shaped sliders slidably connected to the two strip-shaped grooves respectively.

[0009] The technical effect achieved by adopting the above solution is that the round rod can be limited by the strip groove and strip slider, so that the round rod can extend and retract inside the hollow rod, but cannot rotate freely.

[0010] Preferably, in any of the above solutions, two limiting blocks are fixedly connected to the inner wall of the box near the connecting frame, and limiting grooves are provided on both sides of the connecting frame, with the two limiting blocks slidably connected to the two limiting grooves respectively.

[0011] The technical effect achieved by adopting the above solution is that the connecting frame can be limited by the limiting block and the limiting groove, so that the connecting frame can be slidably connected to the box and the stability of the box when it moves.

[0012] Preferably, in any of the above embodiments, a lead screw is rotatably connected to the inner wall of the box near the connecting frame, and the outer wall of the lead screw is threaded to one side of the connecting frame.

[0013] The technical effect achieved by adopting the above solution is that when the lead screw rotates, the connecting frame is limited, and the rotation of the lead screw can drive the connecting frame to move up and down, providing power for the movement of the connecting frame.

[0014] Preferably, one end of the lead screw and one side of the second bevel gear are both fixedly connected to an auxiliary handle.

[0015] The technical effect achieved by adopting the above solution is that by using this solution, the ease of controlling the rotation of the second bevel gear and the lead screw can be further increased, thereby increasing the ease of controlling the connecting frame and the base plate.

[0016] Preferably, in any of the above solutions, the width of the inner wall of the box is greater than the length of the hollow rod and the round rod, the length of the hollow rod is adapted to the length of the round rod, and the length of the connecting frame is less than the width of the inner wall of the box.

[0017] The technical effects achieved by adopting the above solution are: by using this solution, the bottom plate can be completely retracted into the box, which is more convenient, reduces the space occupied, and the height of the bottom plate support can be freely selected according to different usage needs.

[0018] This utility model has the following advantages: 1. This portable monitor with a built-in connection port on the stand utilizes an auxiliary handle to rotate a lead screw, which limits the movement of the connecting frame. The rotation of the lead screw causes the connecting frame to move up and down, allowing the bottom plate to extend out of the housing. The auxiliary handle then rotates a second bevel gear, which in turn rotates a hollow rod and a round rod, causing the first and second gears to rotate. This, in turn, rotates the two bottom plates to adjust their angle, allowing the bottom plates to unfold and support the monitor. Controlling the rotation direction of the two auxiliary handles controls the extension, unfolding, and retraction of the bottom plates, making operation more convenient. When the bottom plates are fully retracted into the housing, the space occupied is reduced, increasing portability. Furthermore, the height of the bottom plate support can be freely selected according to different usage needs.

[0019] 2. This portable monitor has a built-in connection port on the stand. The connection port can increase the applicability of the monitor and make it more multifunctional. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the first view of this utility model; Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model; Figure 3 This is a schematic diagram of the second view structure of the present invention; Figure 4 This is a schematic diagram of the connecting frame of this utility model; Figure 5 This is a schematic diagram of the hollow rod of this utility model.

[0021] In the diagram: 1-Monitor body, 2-Base plate, 3-Connecting socket, 4-Second bevel gear, 5-Limiting block, 6-Box body, 7-First gear, 8-Second gear, 9-Connecting frame, 10-Limiting groove, 11-Screw rod, 12-Auxiliary handle, 13-First bevel gear, 14-Hollow rod, 15-Round rod, 16-Strip groove, 17-Strip slider. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0023] like Figures 1 to 5As shown, a portable display with a built-in connection port on the stand includes a display body 1. A housing 6 is fixedly connected to one side of the outer wall of the display body 1. A connecting frame 9 is slidably connected to the inner wall of the housing 6. The connecting frame 9 is C-shaped. An opening is left on the bottom surface of the housing 6. One side of the connecting frame 9 extends out of the housing 6 and is rotatably connected to a first gear 7 and a second gear 8. The first gear 7 and the second gear 8 mesh. A base plate 2 is fixedly connected to the other side of both the first gear 7 and the second gear 8. A hollow rod 14 is rotatably connected to the top surface of the inner wall of the housing 6 near the top of the connecting frame 9. A round rod 15 is slidably connected inside the hollow rod 14. One end of the round rod 15 extends out of the hollow rod 14 and passes through the connecting frame 9 and is fixedly connected to one side of the first gear 7. A connection port 3 is fixedly connected to one side of the inside of the housing 6.

[0024] As an optional technical solution of this utility model, a first bevel gear 13 is fixedly connected to the top of the hollow rod 14, and a second bevel gear 4 is rotatably connected to the inner wall of the housing 6 near the first bevel gear 13. The first bevel gear 13 and the second bevel gear 4 mesh. By using this solution, when the second bevel gear 4 rotates, it can drive the hollow rod 14 to rotate, change the control direction of the hollow rod 14, increase the space and range of operation, and make it more user-friendly.

[0025] As an optional technical solution of this utility model, two strip-shaped sliders 17 are fixedly connected to the inner wall of the hollow rod 14, and two strip-shaped grooves 16 are fixedly connected to the outer wall of the round rod 15. The two strip-shaped sliders 17 are slidably connected to the two strip-shaped grooves 16 respectively. By using this solution, the strip-shaped grooves 16 and the strip-shaped sliders 17 can limit the round rod 15, so that the round rod 15 can extend and retract inside the hollow rod 14, but cannot rotate freely.

[0026] As an optional technical solution of this utility model, two limiting blocks 5 are fixedly connected to the inner wall of the box 6 near the connecting frame 9. Limiting grooves 10 are opened on both sides of the connecting frame 9. The two limiting blocks 5 are slidably connected to the two limiting grooves 10 respectively. By using this solution, the connecting frame 9 can be limited by the limiting blocks 5 and the limiting grooves 10, so that the connecting frame 9 is slidably connected to the box 6, and the stability of the box 6 when it moves is guaranteed.

[0027] As an optional technical solution of this utility model, a lead screw 11 is rotatably connected to the inner wall of the housing 6 near the connecting frame 9. The outer wall of the lead screw 11 is threaded to one side of the connecting frame 9. By using this solution, when the lead screw 11 rotates, the connecting frame 9 is limited. The rotation of the lead screw 11 can drive the connecting frame 9 to move up and down, providing power for the movement of the connecting frame 9.

[0028] As an optional technical solution of this utility model, an auxiliary handle 12 is fixedly connected to one end of the lead screw 11 and one side of the second bevel gear 4. By using this solution, the convenience of controlling the rotation of the second bevel gear 4 and the lead screw 11 can be further increased, thereby increasing the convenience of controlling the connecting frame 9 and the base plate 2.

[0029] As an optional technical solution of this utility model, the width of the inner wall of the box 6 is greater than the length of the hollow rod 14 and the round rod 15. The length of the hollow rod 14 is adapted to the length of the round rod 15. The length of the connecting frame 9 is less than the width of the inner wall of the box 6. By using this solution, the bottom plate 2 can be completely retracted into the box 6, which is more convenient, reduces the space occupied, and allows the height of the bottom plate 2 to be freely selected according to different usage needs.

[0030] This portable monitor, with a built-in connection port on its stand, requires the following steps to use: 1) Rotate the auxiliary handle 12 to drive the lead screw 11 to rotate; 2) The connecting frame 9 can drive the bottom plate 2 below to extend out of the box body 6; 3) By controlling the rotation direction of the two auxiliary handles 12, the extension, unfolding and retraction of the base plate 2 can be controlled.

[0031] In summary, when in use, the user rotates the auxiliary handle 12 to drive the lead screw 11 to rotate, limiting the connection frame 9. The rotation of the lead screw 11 can drive the connection frame 9 to move up and down, allowing the connection frame 9 to extend the bottom plate 2 out of the housing 6. Then, by using the auxiliary handle 12 to drive the second bevel gear 4 to rotate, the hollow rod 14 and the round rod 15 can drive the first gear 7 and the second gear 8 to rotate, thereby rotating the two bottom plates 2 to adjust the angle and unfold them, thus supporting the main body of the monitor 1. The extension, unfolding, and retraction of the bottom plates 2 can be controlled simply by controlling the rotation direction of the two auxiliary handles 12, making operation more convenient. When the bottom plate 2 is completely retracted into the housing 6, the space occupied is reduced, increasing portability. The support height of the bottom plate 2 can be freely selected according to different usage needs. Finally, the connection port 3 can increase the applicability of this monitor, making it more multifunctional.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable display with a built-in connection port on its stand, characterized in that: The device includes a display body (1), a housing (6) is fixedly connected to one side of the outer wall of the display body (1), a connecting frame (9) is slidably connected to the inner wall of the housing (6), the connecting frame (9) is C-shaped, the bottom surface of the housing (6) has an opening, one side of the connecting frame (9) extends out of the housing (6) and is rotatably connected to a first gear (7) and a second gear (8), the first gear (7) and the second gear (8) mesh, the other side of the first gear (7) and the second gear (8) are both fixedly connected to a base plate (2), a hollow rod (14) is rotatably connected to the top surface of the inner wall of the housing (6) near the position above the connecting frame (9), a round rod (15) is slidably connected inside the hollow rod (14), one end of the round rod (15) extends out of the hollow rod (14) and passes through the connecting frame (9) and is fixedly connected to one side of the first gear (7), and a connecting socket (3) is fixedly connected to one side of the inner wall of the housing (6).

2. A portable display with a built-in connection port on a stand according to claim 1, characterized in that: The top of the hollow rod (14) is fixedly connected to a first bevel gear (13), and the inner wall of the box (6) is rotatably connected to a second bevel gear (4) near the first bevel gear (13), and the first bevel gear (13) and the second bevel gear (4) mesh.

3. A portable display with a built-in connection port on a stand according to claim 2, characterized in that: Two strip sliders (17) are fixedly connected to the inner wall of the hollow rod (14), and two strip grooves (16) are fixedly connected to the outer wall of the round rod (15). The two strip sliders (17) are slidably connected to the two strip grooves (16) respectively.

4. A portable display with a built-in connection port on a stand according to claim 3, characterized in that: Two limiting blocks (5) are fixedly connected to the inner wall of the box (6) near the connecting frame (9). Limiting grooves (10) are opened on both sides of the connecting frame (9). The two limiting blocks (5) are slidably connected to the two limiting grooves (10) respectively.

5. A portable display with a built-in connection port on a stand according to claim 4, characterized in that: The inner wall of the box (6) is rotatably connected to a lead screw (11) near the connecting frame (9), and the outer wall of the lead screw (11) is threadedly connected to one side of the connecting frame (9).

6. A portable display with a built-in connection port on a stand according to claim 5, characterized in that: One end of the lead screw (11) and one side of the second bevel gear (4) are both fixedly connected to an auxiliary handle (12).

7. A portable display with a built-in connection port on a stand according to claim 6, characterized in that: The width of the inner wall of the box (6) is greater than the length of the hollow rod (14) and the round rod (15). The length of the hollow rod (14) is matched with the length of the round rod (15). The length of the connecting frame (9) is less than the width of the inner wall of the box (6).

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