Portable electronic product and connecting structure thereof

Abstract

The utility model provides a portable electronic product and a connecting structure thereof, a hinge is connected between a left side support and a right side support, two ends of a flexible screen are respectively connected to the left side support and the right side support, one of the left side support and the right side support is a telescopic support, the telescopic direction of the telescopic support is perpendicular to the rotating axis of the hinge, and the hinge is connected with the flexible screen. The flexible screen is arranged on the outer surface of the portable electronic product, so that the telescopic support forms a retractable support of the flexible screen, and the flexible screen is arranged on the outer surface of the portable electronic product. According to the utility model, more selectable screen length-width ratios and screen presentation sizes can be obtained on the basis of keeping a small folding volume and a large display size through a folding and stretching structure; moreover, the telescopic structure can absorb the perimeter change generated by the change of folding and folding opening states through stretching and retracting, so that the telescopic structure can be matched with the folding structure, and the function of replacing a movable structure which is originally required by the folding structure and adapts to the length change is achieved.

Description

Technical Field

[0001] The utility model relates to a portable electronic product and a connection structure thereof. The portable electronic product may be a mobile phone, a notebook computer and the like. Background Art

[0002] With the continuous application of flexible screens, portable electronic products such as flexible screen folding phones have gradually become popular. However, whether it is an inward-folding or outward-folding flexible screen phone, although it can reduce the volume after folding and obtain a large screen display after opening, the screen presented after opening is difficult to meet the appropriate aspect ratio required by the display format. Utility Model Content

[0003] The purpose of the utility model is to provide a portable electronic product and a connection structure thereof, which can obtain more selectable screen aspect ratios and screen presentation sizes on the basis of maintaining a small folding volume and a large display size through a folding + telescopic structure.

[0004] To this end, according to the first aspect of the utility model, the utility model adopts the following technical solutions:

[0005] A portable electronic product is provided with a flexible screen and a hinge, a left bracket and a right bracket, the left bracket and the right bracket are connected by the hinge and are rotatably connected, and the two ends of the flexible screen are respectively connected to the left bracket and the right bracket. It is characterized in that one of the left bracket and the right bracket is a retractable bracket, and its retractable direction is perpendicular to the rotation axis of the hinge, so that the retractable bracket constitutes a retractable bracket of the flexible screen, and the flexible screen is arranged on the outer surface of the portable electronic product.

[0006] On the basis of adopting the above technical solutions, the present invention can also adopt the following further technical solutions, or use these further technical solutions in combination:

[0007] Both the left bracket and the right bracket are provided with a flexible screen support plate. The left bracket and the right bracket are retractable brackets, and the flexible screen support plate provided thereon is slidably matched with the flexible screen.

[0008] The portable electronic product is provided with a central connecting seat, the central connecting seat is provided with the hinge, and a plurality of parallel rotating support rods are provided on the outer side of the central connecting seat. When the portable electronic product is folded and closed, the plurality of rotating support rods are fitted to form a supporting portion for a bent portion of the flexible screen. When the portable electronic product is flattened, the plurality of rotating support rods are fitted to form a central supporting portion supporting the flattened flexible screen, and the flexible screen slides in cooperation with the central support rods.

[0009] The retractable bracket comprises a rotating connecting frame and a sliding frame, wherein the rotating connecting frame is connected to the hinge, and the sliding frame is slidably connected to the rotating connecting frame.

[0010] A U-shaped bending guide shaft of the flexible screen is arranged on the side of the sliding frame away from the rotating connecting frame, so that the flexible screen is arranged in two layers in the retractable bracket, and the flexible screen is connected to the movable mechanism or elastic mechanism on the rotating connecting frame at this end of the retractable bracket.

[0011] A sliding limiting structure is arranged between the sliding frame and the rotating connecting frame.

[0012] The portable electronic product is a portable electronic product that can be folded, closed, and unfolded.

[0013] According to the second aspect of the utility model, the utility model adopts the following technical solution:

[0014] The connecting structure of a portable electronic product includes a hinge, and is characterized in that it also includes a retractable bracket, wherein the retractable bracket is connected to the left or right side of the hinge, and its retractable direction is perpendicular to the rotation axis of the hinge.

[0015] Furthermore, the hinge includes a left connecting arm and a right connecting arm which are rotatably mounted, and one of the left connecting arm and the right connecting arm is connected to the retractable bracket.

[0016] Furthermore, the connecting structure includes a middle connecting seat, the hinge is arranged on the middle connecting seat, and a plurality of parallel rotating support rods are arranged on the outer side of the middle connecting seat. When the portable electronic product is in a folded and closed state, the plurality of rotating support rods are fitted to form a supporting portion for a bent portion of the flexible screen. When the portable electronic product is flattened, the plurality of rotating support rods are fitted to form a middle supporting portion supporting the flattened flexible screen.

[0017] Due to the adoption of the technical solution of the utility model, the utility model can obtain more selectable screen aspect ratios and screen presentation sizes on the basis of maintaining a small folding volume and a large display size through a folding + telescopic structure; and, the utility model can absorb the circumference changes caused by the changes in the folding and folding-opening states through telescoping, so that the telescopic structure can cooperate with the folding structure, playing the role of replacing the movable structure originally required by the folding structure to adapt to the length change. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of mobile phone embodiment 1 of the utility model in a folded and closed state.

[0019] Figure 2 This is a front view of the mobile phone embodiment 1 of the utility model in a folded, closed and opened state.

[0020] Figure 3 This is a front view of the mobile phone embodiment 1 of the utility model in a folded and unfolded flat state.

[0021] Figure 4 This is a front view of the mobile phone embodiment 1 of the utility model in a folded, unfolded and stretched state.

[0022] Figure 5 This is a cross-sectional view corresponding to the AA position of the mobile phone embodiment 1 of the utility model in the folded and closed state.

[0023] Figure 6 It is a cross-sectional view corresponding to the AA position of the mobile phone embodiment 1 of the utility model in the folded, closed and opened state.

[0024] Figure 7 This is a cross-sectional view corresponding to the AA position of the mobile phone embodiment 1 of the utility model when it is folded and unfolded.

[0025] Figure 8 This is a cross-sectional view corresponding to the AA position of the mobile phone embodiment 1 of the utility model when it is folded, unfolded and stretched out.

[0026] Fig. 9 This is a main view of the mobile phone embodiment 1 of the utility model in a folded, unfolded and stretched state with the flexible screen hidden.

[0027] Fig.10 for Fig. 9 BB cross-sectional view.

[0028] Fig.11 It is a cross-sectional view of mobile phone embodiment 1 of the utility model in a folded and closed state.

[0029] Fig.12 It is a cross-sectional view of the mobile phone embodiment 1 of the utility model in a folded, closed and opened state.

[0030] Fig.13 It is a cross-sectional view of the mobile phone embodiment 1 of the utility model in a folded and unfolded state.

[0031] Fig.14 It is a cross-sectional view of the mobile phone embodiment 1 of the utility model in a folded, unfolded and stretched state. DETAILED DESCRIPTION

[0032] Example 1, reference Figure 1-Figure 10 .

[0033] In this embodiment, the portable electronic product is a mobile phone, which can be folded, closed and flattened. The hinge provided on the mobile phone is a double-axis hinge, and the left bracket 1 and the right bracket 2 are connected by the hinge so as to be rotatably connected. The hinge includes a parallel left axis 31 and a right axis 32 and a left connecting arm 41 and a right connecting arm 42, and the left connecting arm 41 and the right connecting arm 42 are connected to the left axis 31 and the right axis 32 respectively, and a synchronous reverse rotation connection structure can be provided between the left connecting arm 41 and the right connecting arm 42, and a resistance torque output structure can also be provided on the axis.

[0034] The two ends of the flexible screen 5 are respectively connected to the left bracket 1 and the right bracket 2, which can be directly connected or connected via an intermediate structure. In this embodiment, the right bracket 2 is a retractable bracket, and its retracting direction is perpendicular to the rotation axis of the hinge, so that the retractable bracket constitutes the retractable bracket of the flexible screen 5. The flexible screen 5 is arranged on the outer surface of the mobile phone, becoming an outward folding flexible screen mobile phone.

[0035] The left bracket 1 and the right bracket 2 are both provided with flexible screen support plates. The right bracket 2 serves as a retractable bracket, and the flexible screen support plate provided thereon is slidably matched with the flexible screen 5 .

[0036] The mobile phone is provided with a central connection seat 6, the central connection seat 6 is provided with the hinge, and the shafts 31, 32 are fixedly connected or rotatably connected with the central connection seat 6. A plurality of parallel rotating support rods 7 are provided on the outer side of the central connection seat 6. When the mobile phone is folded and closed, the plurality of rotating support rods 7 can be fitted into a support portion for the curved portion of the flexible screen 5 under the constraint of the curved flexible screen. When the mobile phone is unfolded and flattened, the plurality of rotating support rods 7 can be fitted into a central support portion for supporting the flattened flexible screen under the constraint of the flattened flexible screen. The flexible screen 5 is slidably matched with the central support rods 7.

[0037] The retractable bracket includes a rotating connecting frame 21 and a sliding frame 22. The rotating connecting frame 21 is connected to the right connecting arm 42 of the hinge. The sliding frame 22 is slidably connected to the rotating connecting frame 21, which can be formed by the cooperation of the guide rail and the slider. A flexible screen U-shaped bending guide shaft 221 is set on the side of the sliding frame 22 away from the rotating connecting frame 21, so that the flexible screen 5 is arranged in two layers in the retractable bracket, and the flexible screen 5 is connected to the movable mechanism or elastic mechanism 8 on the rotating connecting frame at this end of the retractable bracket. Alternatively, a flexible screen scroll is set on the side of the sliding frame where the U-shaped bending guide shaft 221 is set.

[0038] Furthermore, a sliding limiting structure 23 is provided between the sliding frame and the rotating connecting frame.

[0039] Example 2, reference Figure 11-Figure 14 , please also refer to Figure 1-Figure 10 .

[0040] In this embodiment, the hinge is set as a single-axis hinge. The reference numeral 90 is the axis, and the hinge includes a left connecting arm and a right connecting arm, which are connected to the axis 90. The right bracket 2 is a retractable bracket, and its retractable direction is perpendicular to the rotation axis of the hinge, so that the retractable bracket constitutes the retractable bracket of the flexible screen 5. The flexible screen 5 is set on the outer surface of the mobile phone, becoming an outward folding flexible screen mobile phone. The result of the retractable bracket is the same as that of Example 1.

[0041] Currently, the hinge structure of a folding screen is complex. This embodiment can utilize the telescopic function of the screen to simplify the structure of the drive shaft (single-axis implementation), thereby greatly reducing costs.

[0042] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the protection scope of the present invention.

[0043] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0044] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "inside", "horizontal", "end", "length", "outer end", "left", "right" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are also used only for the simplicity of description, and do not indicate or imply relative importance.

Claims

1. A portable electronic product, provided with a flexible screen and a hinge, a left bracket and a right bracket, the left bracket and the right bracket are connected by the hinge and are rotatably connected, and the two ends of the flexible screen are respectively connected to the left bracket and the right bracket, characterized in that: One of the left bracket and the right bracket is a retractable bracket, and its retracting direction is perpendicular to the rotation axis of the hinge, so that the retractable bracket constitutes a retractable bracket of the flexible screen, and the flexible screen is arranged on the outer surface of the portable electronic product.

2. A portable electronic product as claimed in claim 1, characterized in that Both the left bracket and the right bracket are provided with a flexible screen support plate. The left bracket and the right bracket are retractable brackets, and the flexible screen support plate provided thereon is slidably matched with the flexible screen.

3. A portable electronic product as claimed in claim 1, characterized in that The portable electronic product is provided with a central connecting seat, the central connecting seat is provided with the hinge, and a plurality of parallel rotating support rods are provided on the outer side of the central connecting seat. When the portable electronic product is folded and closed, the plurality of rotating support rods are fitted to form a supporting portion for a bent portion of the flexible screen. When the portable electronic product is flattened, the plurality of rotating support rods are fitted to form a central supporting portion supporting the flattened flexible screen, and the flexible screen slides in cooperation with the central support rods.

4. A portable electronic product as claimed in claim 1, characterized in that The retractable bracket comprises a rotating connecting frame and a sliding frame, wherein the rotating connecting frame is connected to the hinge, and the sliding frame is slidably connected to the rotating connecting frame.

5. A portable electronic product as claimed in claim 4, characterized in that A U-shaped bending guide shaft of the flexible screen is arranged on the side of the sliding frame away from the rotating connecting frame, so that the flexible screen is arranged in two layers in the retractable bracket, and the flexible screen is connected to the movable mechanism or elastic mechanism on the rotating connecting frame at this end of the retractable bracket.

6. A portable electronic product as claimed in claim 4, characterized in that A sliding limiting structure is arranged between the sliding frame and the rotating connecting frame.

7. A portable electronic product as claimed in claim 1, 2, 3, 4, 5 or 6, characterized in that The portable electronic product is a portable electronic product that can be folded, closed, and unfolded.

8. A connection structure for a portable electronic product, including a hinge, characterized in that It also includes a retractable bracket, which is connected to the left side or the right side of the hinge, and the retractable direction of the bracket is perpendicular to the rotation axis of the hinge.

9. The connection structure of a portable electronic product as claimed in claim 8, characterized in that The hinge comprises a left connecting arm and a right connecting arm which are rotatably mounted, and one of the left connecting arm and the right connecting arm is connected to the telescopic bracket.

10. The connection structure of a portable electronic product as claimed in claim 8, characterized in that The connection structure includes a central connecting seat, the hinge is arranged on the central connecting seat, and a plurality of parallel rotating support rods are arranged on the outer side of the central connecting seat. When the portable electronic product is folded and closed, the plurality of rotating support rods are fitted to form a supporting portion for the bending portion of the flexible screen. When the portable electronic product is flattened, the plurality of rotating support rods are fitted to form a central supporting portion supporting the flattened flexible screen.

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