CN219346067U - Display rotating structure and electronic equipment - Google Patents

Abstract

The embodiment of the utility model discloses a display rotating structure and electronic equipment, which are used for solving the technical problem that when a user adjusts the display to rotate towards the left side and the right side, the display must be firstly leaned backwards, or the corners of the display are easy to collide with a base, so that the user is inconvenient to use. The embodiment of the utility model comprises a bracket body and a rotating shaft connected with a display, wherein one end of the rotating shaft, which is far away from the display, is provided with a universal ball head, the outer surface of the universal ball head is provided with a guide groove, the bracket body is provided with a bushing matched with the universal ball head, the universal ball head is rotatably arranged in an inner cavity of the bushing, the inner side wall of the inner cavity of the bushing is provided with a convex column, and the convex column is connected in the guide groove in a sliding way; when the rotating shaft rotates around the axis of the rotating shaft, the convex column slides along the guide groove so as to drive the rotating shaft to simultaneously lean backwards in the rotating process.

Description

Display rotating structure and electronic equipment

Technical Field

The present disclosure relates to display devices, and particularly to a display device with a rotatable structure.

Background

The display of the existing desktop computer or television generally needs to be supported by using a bracket, and various rotation adjusting structures are designed on the bracket for meeting the multi-angle watching requirement of users, and the bracket of the type can enable the display to rotate on the left side and the right side (namely, switch the horizontal screen and the vertical screen) or tilt forwards and backwards.

The existing bracket is limited in cost, the height of the bracket is not set to be very high and is generally lower than the diagonal length of the display, so that if a user wants to rotate the display on the left side and the right side (switching between horizontal and vertical screens), the user must first lean the display backwards so as to avoid the defects that corners of the display collide with the base of the bracket when the display rotates on the left side and the right side, and the display is damaged and the like. The above operation causes certain inconvenience to the user, and seriously affects the use feeling of the user.

Therefore, it is an important subject to be studied by those skilled in the art to find a solution to the above-mentioned problems.

Disclosure of Invention

The embodiment of the utility model discloses a display rotating structure and electronic equipment, which are used for solving the technical problem that when a user adjusts the display to rotate towards the left side and the right side, the display must be firstly leaned backwards, or the corners of the display are easy to collide with a base, so that the user is inconvenient to use.

The embodiment of the utility model provides a display rotating structure, which comprises a bracket body and a rotating shaft connected with a display, wherein one end of the rotating shaft, which is far away from the display, is provided with a universal ball head, the outer surface of the universal ball head is provided with a guide groove, the bracket body is provided with a bushing matched with the universal ball head, the universal ball head is rotatably arranged in an inner cavity of the bushing, the inner side wall of the inner cavity of the bushing is provided with a convex column, and the convex column is connected in the guide groove in a sliding way;

when the rotating shaft rotates around the axis of the rotating shaft, the convex column slides along the guide groove so as to drive the rotating shaft to simultaneously lean backwards in the rotating process.

Optionally, the guide groove is of an M-shaped structure, and is provided with a concave point and two convex points which are symmetrically arranged;

when the rotating shaft rotates around the axis of the rotating shaft, the convex columns move from concave points in the guide grooves to convex points in one guide groove, the rotating shaft synchronously leans back, and when the convex columns pass over the convex points of one guide groove and move to the tail end of the guide groove, the rotating shaft leans forward to restore to an initial state;

the initial state of the rotating shaft is a state that the axis of the rotating shaft is perpendicular to the bracket body.

Optionally, the bracket body is connected with a connecting seat, and the bushing is installed in the connecting seat.

Optionally, the bracket body is further connected with a connecting frame, and the connecting seat is hinged to the connecting frame.

Optionally, an outer shell is sleeved outside the connecting seat;

the outer shell comprises an upper shell and a lower shell, and the upper shell is connected with the lower shell so as to cover the connecting seat.

Optionally, the inner side wall of the inner cavity of the bushing is a first friction surface, and the first friction surface is rubbed with the outer surface of the universal ball head.

Optionally, a friction block is also arranged in the connecting seat;

the side face of the friction block is attached to the outer surface of the universal ball head, the side face of the friction block is a second friction surface, and the second friction surface is rubbed with the outer surface of the universal ball head.

Optionally, a through hole is formed in a side surface of the bushing, the rotation shaft extends out of the through hole to be connected with a display, and the radius of the through hole is smaller than that of the universal ball head.

The embodiment of the utility model provides electronic equipment, which comprises a display and the display rotating structure;

the display rotating structure comprises a bracket body and a rotating shaft, wherein one end of the rotating shaft is connected with the display, one end of the rotating shaft, far away from the display, is provided with a universal ball head, the outer surface of the universal ball head is provided with a guide groove, the bracket body is provided with a bushing matched with the universal ball head, the universal ball head is rotatably arranged in an inner cavity of the bushing, the inner side wall of the inner cavity of the bushing is provided with a convex column, and the convex column is slidably connected in the guide groove;

when the display rotates on the plane where the display is positioned, the rotating shafts synchronously rotate around the axes of the display, and the convex columns slide along the guide grooves to drive the rotating shafts to simultaneously lean backwards in the rotating process, so that the display is simultaneously leaned backwards in the rotating process.

Optionally, when the display rotates on the plane of the display, the convex columns move from concave points in the guide grooves to convex points in one of the guide grooves, the display synchronously tilts backwards, and when the convex columns pass over the convex points of one of the guide grooves and move to the tail end of the guide groove, the rotating shaft tilts forwards to restore to the original state, and meanwhile, the display tilts forwards to enable the plane of the display to be parallel to the bracket body;

the initial state of the rotating shaft is a state that the axis of the rotating shaft is perpendicular to the bracket body.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

in this embodiment, a universal ball head is designed at one end of a rotation shaft connected with the display, and the universal ball head is rotatably arranged in a bushing on the bracket body, and a convex column connected with a guide groove on the universal ball head in a sliding manner is arranged on the inner side wall of an inner cavity of the bushing. When the rotating shaft rotates around the axis of the rotating shaft, the convex column slides along the guide groove to drive the rotating shaft to simultaneously lean backwards in the rotating process. Therefore, through the design, when the plane where the display is located rotates, the display can automatically realize backward tilting while rotating, the situation that the corners of the display collide with the base to cause damage in the rotating process of the display is effectively avoided, the adjusting steps of a user are greatly saved, the user is more convenient to adjust the display, and the use experience of the user is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a display rotation structure according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a display rotation structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a specific structure of a universal ball in a display rotation structure according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration showing a specific structure of a bushing in a display rotation structure according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a friction block in a display rotation structure according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing a state of a protrusion in a display rotating structure at a concave point of a guide groove according to an embodiment of the present utility model;

FIG. 7 is a schematic cross-sectional view of the display in the landscape state in the state of FIG. 6;

fig. 8 is a schematic view showing a state of a protrusion in a display rotating structure at a bump of a guide groove according to an embodiment of the present utility model;

FIG. 9 is a schematic cross-sectional view of the display in FIG. 8 while reclined during rotation;

fig. 10 is a schematic view showing a state of a protrusion in a display rotating structure at an end of a guide groove according to an embodiment of the present utility model;

FIG. 11 is a schematic cross-sectional view of the display in the state of FIG. 10, in a state of switching from a landscape screen to a portrait screen;

FIG. 12 is a diagram showing a change in shape of a display in an electronic device during rotation according to an embodiment of the present utility model;

illustration of: a bracket body 1; a rotation shaft 2; a connecting seat 3; a connecting frame 4; a base 5; a universal ball head 6; a guide groove 601; pit 6011; bump 6012; a terminal 6013; a bushing 7; a post 701; a first friction surface 702; a through hole 703; a friction block 8; a second friction surface 801; a display 9.

Detailed Description

The embodiment of the utility model discloses a display rotating structure and electronic equipment, which are used for solving the technical problem that when a user adjusts the display to rotate towards the left side and the right side, the display must be firstly leaned backwards, or the corners of the display are easy to collide with a base, so that the user is inconvenient to use.

In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 12, a display rotation structure provided in an embodiment of the utility model includes:

the support comprises a support body 1 with a base 5 connected to the bottom and a rotating shaft 2 connected with a display 9, wherein one end, far away from the display 9, of the rotating shaft 2 is provided with a universal ball head 6, the outer surface of the universal ball head 6 is provided with a guide groove 601, the support body 1 is provided with a bushing 7 matched with the universal ball head 6, the universal ball head 6 is rotatably arranged in an inner cavity of the bushing 7, the inner side wall of the inner cavity of the bushing 7 is provided with a convex column 701, and the convex column 701 is slidably connected in the guide groove 601;

when the rotating shaft 2 rotates around the axis thereof, the protruding columns 701 slide along the guide grooves 601 to drive the rotating shaft 2 to simultaneously lean backwards during the rotation.

It should be noted that, in this embodiment, the universal ball head 6 is specifically in a spherical structure, the guide groove 601 is disposed on the outer surface of the universal ball head 6, and the guide groove 601 is recessed toward the center of the universal ball.

In this embodiment, a universal ball head 6 is designed at one end of a rotation shaft connected with a display 9, and the universal ball head 6 is rotatably arranged in a bushing 7 on a bracket body 1, and a convex column 701 is slidably connected with a guide groove 601 arranged on the universal ball head 6 on the inner side wall of the inner cavity of the bushing 7. When the rotating shaft 2 rotates around its axis, the boss 701 slides along the guide groove 601 to drive the rotating shaft 2 to lean backward simultaneously during rotation. So, through foretell design, then realized that display 9 when its place plane is rotatory, display 9 can be when rotatory automatic realization is leaned back, has effectively avoided its corner to collide base 5 in the rotatory in-process of display 9 to lead to impaired condition, has saved user's regulation step greatly, and the user of being more convenient for adjusts display 9, is favorable to promoting user's use impression.

Further, as shown in fig. 3, the guide groove 601 in the present embodiment has an M-shaped structure, and the guide groove 601 has a concave point 6011 and two symmetrically arranged convex points 6012;

when the rotation shaft 2 rotates around the axis thereof, as shown in fig. 6 to 9, the boss 701 moves from the concave point 6011 in the guide groove 601 to the convex point 6012 in one of the guide grooves 601, the rotation shaft 2 is simultaneously tilted backward, as shown in fig. 10 and 11, when the boss 701 passes over the convex point 6012 in one of the guide grooves 601 and moves to the end 6013 of the guide groove 601, the rotation shaft 2 is tilted forward to return to the original state;

the initial state of the rotating shaft 2 is a state in which the axis of the rotating shaft 2 is perpendicular to the bracket body 1.

As shown in fig. 10, when the boss 701 moves to the end 6013 of the guide groove 601, the outer side wall of the boss 701 abuts against the inner side wall of the end 6013 of the guide groove 601 to block the boss 701 from moving continuously in the advancing direction.

Further, the bracket body 1 is connected with a connecting seat 3, and the bushing 7 is installed in the connecting seat 3.

Further, as shown in fig. 1, the bracket body 1 in this embodiment is further connected to a connection frame 4, and the connection seat 3 is hinged to the connection frame 4.

In this embodiment, the connecting base 3 is hinged to the connecting frame 4 connected to the bracket body 1, so that the connecting base 3 can rotate back and forth relative to the connecting frame 4.

Further, the outer side of the connecting seat 3 in the embodiment is also sleeved with an outer shell;

the outer shell comprises an upper shell and a lower shell, and the upper shell is connected with the lower shell so as to cover the connecting seat 3.

It should be noted that, this kind of upper casing and lower casing of this embodiment are specifically connected through detachable mode, have designed the card post on the upper casing for example, have designed the card hole on the lower casing, can realize the detachable connection of upper casing and lower casing through inserting the card post card into the card hole.

Further, as shown in fig. 4, the inner side wall of the inner cavity of the bushing 7 in this embodiment is a first friction surface 702, and the first friction surface 702 rubs against the outer surface of the universal ball head 6.

By the above design, when the universal ball head 6 rotates relative to the first friction surface 702, the universal ball head 6 will generate friction with the first friction surface 702, so that the display 9 connected with the connecting shaft will not be dropped due to the friction.

Further, as shown in fig. 5, in order to further increase the friction force generated by the universal ball head 6 during rotation, a friction block 8 is further installed in the connection seat 3;

the side face of the friction block 8 is attached to the outer surface of the universal ball head 6, the side face of the friction block 8 is a second friction face 801, and the second friction face 801 is rubbed with the outer surface of the universal ball head 6.

By the design, the friction force during rotation of the universal ball head 6 can be further enhanced, so that the display 9 is prevented from falling off.

Further, as shown in fig. 4, a through hole 703 is formed on one side of the bushing 7 in this embodiment, the rotation shaft 2 extends from the through hole 703 to connect with the display 9, and the radius of the through hole 703 is smaller than the radius of the universal ball head 6.

It should be noted that, by the above design, the rotation shaft 2 can extend out of the bushing 7 to be connected with the display 9.

Example two

Referring to fig. 1 to 12, an electronic device provided in an embodiment of the present utility model includes:

the display 9 and the above-mentioned display 9 rotating structure;

the display 9 rotating structure comprises a bracket body 1 with a base 5 connected to the bottom and a rotating shaft 2, wherein one end of the rotating shaft 2 is connected with the display 9, one end of the rotating shaft 2, which is far away from the display 9, is provided with a universal ball head 6, the outer surface of the universal ball head 6 is provided with a guide groove 601, the bracket body 1 is provided with a bushing 7 matched with the universal ball head 6, the universal ball head 6 is rotatably arranged in an inner cavity of the bushing 7, the inner side wall of the inner cavity of the bushing 7 is provided with a convex column 701, and the convex column 701 is slidably connected in the guide groove 601;

when the display 9 rotates on the plane, the rotation shaft 2 rotates synchronously around the axis, and the convex columns 701 slide along the guide grooves 601 to drive the rotation shaft 2 to simultaneously lean backwards in the rotation process, so that the display 9 simultaneously leans backwards in the rotation process.

It should be noted that, through the above-mentioned design, display 9 can be rotatory the automatic realization of leaning back simultaneously, has effectively avoided its corner to collide base 5 in the rotatory in-process of display 9 to lead to impaired condition, has saved user's regulation step greatly, and the user of being more convenient for adjusts display 9, is favorable to promoting user's use impression.

Further, as shown in fig. 6 to 12, the electronic device in this embodiment will be further described below in a specific application scenario, specifically:

as shown in fig. 6 to 9, when the display 9 is in the landscape state, the convex pillar 701 moves from the concave point 6011 in the guide groove 601 to the convex point 6012 in one of the guide grooves 601 when the display 9 rotates clockwise or counterclockwise in the plane in which the display 9 is located, the convex pillar 701 corresponds to climbing in the guide groove 601, and the display 9 tilts backward while rotating.

As shown in fig. 8 to 11, when the boss 701 passes over the protruding point 6012 of one of the guide grooves 601 and moves to the end 6013 of the guide groove 601, the rotation shaft 2 is restored to the original state, and the display 9 is tilted forward, and the display 9 completes the process of switching the horizontal screen to the vertical screen, as shown in fig. 11, at this time the display 9 is in the vertical screen state, and the plane on which the display 9 is located is parallel to the bracket body 1.

The initial state of the rotating shaft 2 is a state in which the axis of the rotating shaft 2 is perpendicular to the bracket body 1.

As shown in fig. 10, since the outer side wall of the boss 701 abuts against the inner side wall of the end 6013 of the guide groove 601 to block the boss 701 from continuing to move in the advancing direction when the boss 701 moves to the end 6013 of the guide groove 601, the display 9 is restricted from continuing to rotate in the same rotating direction in the portrait state.

In addition, since the guide groove 601 has an M-shaped structure, no matter the display 9 is driven to rotate clockwise or counterclockwise on the plane where the display 9 is located, the display 9 can tilt backward in the rotating process, and after rotating 90 ° clockwise or counterclockwise, the plane where the display 9 is located is parallel to the bracket body 1.

While the display rotation structure and the electronic device provided by the present utility model have been described in detail, those skilled in the art will appreciate that the present utility model is not limited to the above description, and that the present utility model is not limited to the above description.

Claims (10)

1. The utility model provides a display rotating structure, its characterized in that includes support body (1) and axis of rotation (2) that are connected with display (9), the one end that display (9) was kept away from to axis of rotation (2) is provided with universal bulb (6), the surface of universal bulb (6) is provided with guide way (601), support body (1) have with universal bulb (6) assorted bush (7), universal bulb (6) rotationally set up in the inner chamber of bush (7), be provided with projection (701) on the inside wall of the inner chamber of bush (7), projection (701) sliding connection in guide way (601);

when the rotating shaft (2) rotates around the axis of the rotating shaft, the convex column (701) slides along the guide groove (601) to drive the rotating shaft (2) to simultaneously lean backwards in the rotating process.

2. The display rotating structure according to claim 1, wherein the guide groove (601) has an M-shaped structure, the guide groove (601) having one concave point (6011) and two convex points (6012) symmetrically arranged;

the rotating shaft (2) moves from a concave point (6011) in the guide groove (601) to a convex point (6012) in one of the guide grooves (601) when rotating around the axis, the rotating shaft (2) synchronously leans back, and when the convex post (701) passes over the convex point (6012) of one of the guide grooves (601) and moves to the tail end (6013) of the guide groove (601), the rotating shaft (2) leans forward to restore to an initial state;

the initial state of the rotating shaft (2) is a state that the axis of the rotating shaft (2) is perpendicular to the bracket body (1).

3. The display rotating structure according to claim 1, wherein a connection seat (3) is connected to the bracket body (1), and the bushing (7) is installed in the connection seat (3).

4. A display (9) rotation structure according to claim 3, wherein the bracket body (1) is further connected with a connecting frame (4), and the connecting seat (3) is hinged to the connecting frame (4).

5. A display rotating structure according to claim 3, characterized in that the outer side of the connecting seat (3) is also sleeved with an outer shell;

the outer shell comprises an upper shell and a lower shell, and the upper shell is connected with the lower shell so as to cover the connecting seat (3).

6. The display rotating structure according to claim 1, wherein an inner side wall of the inner cavity of the bushing (7) is a first friction surface (702), and the first friction surface (702) is rubbed with an outer surface of the universal ball head (6).

7. A display rotation structure according to claim 3, characterized in that a friction block (8) is also mounted in the connection seat (3);

the side of the friction block (8) is attached to the outer surface of the universal ball head (6), the side of the friction block (8) is a second friction surface (801), and the second friction surface (801) is rubbed with the outer surface of the universal ball head (6).

8. The display rotating structure according to claim 1, wherein a through hole (703) is provided on one side surface of the bushing (7), the rotation shaft (2) extends from the through hole (703) to connect with the display (9), and a radius of the through hole (703) is smaller than a radius of the universal ball head (6).

9. An electronic device comprising a display (9), a display (9) rotating structure according to any of claims 1 to 8;

the display (9) rotating structure comprises a support body (1) and a rotating shaft (2), one end of the rotating shaft (2) is connected with the display (9), one end, far away from the display (9), of the rotating shaft (2) is provided with a universal ball head (6), the outer surface of the universal ball head (6) is provided with a guide groove (601), the support body (1) is provided with a bushing (7) matched with the universal ball head (6), the universal ball head (6) is rotatably arranged in an inner cavity of the bushing (7), a convex column (701) is arranged on the inner side wall of the inner cavity of the bushing (7), and the convex column (701) is connected in the guide groove (601) in a sliding mode.

When the display (9) rotates on the plane where the display is positioned, the rotating shaft (2) synchronously rotates around the axis of the display, and the convex columns (701) slide along the guide grooves (601) to drive the rotating shaft (2) to simultaneously lean backwards in the rotating process, so that the display (9) simultaneously leans backwards in the rotating process.

10. The electronic device according to claim 9, characterized in that the boss (701) moves from a concave point (6011) in the guide groove (601) to a convex point (6012) in one of the guide grooves (601) when the display (9) rotates in the plane thereof, the display (9) is synchronously tilted backward, and when the boss (701) passes over the convex point (6012) of one of the guide grooves (601) and moves to the end (6013) of the guide groove (601), the rotation shaft (2) is tilted forward to restore to the original state, and simultaneously, the display (9) is tilted forward to make the plane thereof parallel to the bracket body (1);

the initial state of the rotating shaft (2) is a state that the axis of the rotating shaft (2) is perpendicular to the bracket body (1).

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