CN214306343U - Interactive screen angle adjusting device and interactive screen - Google Patents

Abstract

The utility model relates to an mutual screen angle adjusting device and mutual screen, including shell, pivot mechanism and support, pivot mechanism installs inside the shell of mutual screen, and pivot mechanism is including rotating the damping pivot of connection on the pivot mount pad, and the support is including supporting the support frame on the platform and connecting the connecting rod in the one end of support frame, and the end of connecting rod inserts the shell of mutual screen inside and with damping pivot fixed connection to make the support rotatory around the axis of damping pivot. Through hiding the pivot mechanism inside the shell, reached screwless connected's technical effect from the vision, improved the holistic pleasing to the eye of shell and support. Additionally, the utility model discloses still set up damping adjusting nut in the one end of damping pivot, when the damping pivot because the long-term damping degree that appears descends can't effectively support the screen, thereby can adjust damping adjusting nut and increase the damping degree of pivot and make the support become reliable, further increased the life of support.

Description

Interactive screen angle adjusting device and interactive screen

Technical Field

The utility model belongs to the technical field of the electronic equipment accessory, especially, relate to an mutual screen angle adjusting device and mutual screen.

Background

When using intelligent interactive screen, can meet the improper customer visual experience that leads to appearing of interactive screen angle and experience not good and the problem is emptyd easily in the touch. For having better touch experience and comfortable visual angle effect, the protective sheath of taking the support is sheathe in to the back of mutual screen among the prior art usually to the realization is to the support of mutual screen. However, most of the existing protective sleeves with supports are connected with the supports and the protective sleeve main body through screws, and the screws are exposed outside and can influence the overall appearance to a certain extent. In addition, the existing support realizes the stable support of the support to the screen by the aid of the self-friction force of the support rotating shaft, different support angles need to be adjusted in the using process, and the support rotating shaft can be abraded after long-term use, so that the self-friction force of the support rotating shaft is reduced, and the support can not reliably support the interactive screen.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: to the support of current protective sheath, can cause the wearing and tearing of support pivot department after long-term the use, and then make the support can't support the problem of mutual screen reliably, provide an mutual screen angle adjusting device and mutual screen.

In order to solve the technical problem, on the one hand, the embodiment of the utility model provides an mutual screen angle adjusting device, including pivot mechanism and support, pivot mechanism installs inside the shell of mutual screen, pivot mechanism is connected including fixing the inside pivot mount pad and the rotation of shell at mutual screen and is in damping pivot on the pivot mount pad, the support is including supporting the support frame on the platform and connecting the connecting rod of the one end of support frame, the end of connecting rod is inserted the shell of mutual screen inside and with damping pivot fixed connection, so that the support can wind the axis of damping pivot is rotatory.

Optionally, the one end of keeping away from of damping pivot the connecting rod is provided with the external screw thread, pivot mechanism still including being used for adjusting the damped damping adjusting nut of damping pivot, damping adjusting nut passes through the external screw thread is connected in the damping pivot.

Optionally, the damping rotating shaft comprises a rotating shaft rotor and a rotating shaft inserting piece connected to one side end face of the rotating shaft rotor, a mounting hole extending along the length direction of the connecting rod is formed in the connecting rod, and the rotating shaft inserting piece is inserted in the mounting hole.

Optionally, the connecting rod is provided with two, pivot mechanism is provided with two, at least one be equipped with the fixed screw hole of pivot on the connecting rod, connect through the screw soon in the fixed screw hole of pivot and compress tightly corresponding position the pivot inserted sheet of pivot mechanism to the fixed position that corresponds connecting rod and damping pivot.

Optionally, the support frame includes a bottom bar, a first side bar and a second side bar, the bottom bar is connected between the bottom end of the first side bar and the bottom end of the second side bar, one of the connecting bars is fixed on the top end of the first side bar, and the other connecting bar is fixed on the top end of the second side bar.

Optionally, the bracket further comprises a non-slip mat mounted on the bottom bar.

On the other hand, the embodiment of the utility model provides a still provide an interactive screen, include the shell, install at the positive touch-sensitive screen of shell and the embodiment of the utility model provides an in interactive screen angle adjusting device.

Optionally, a convex hull is arranged on the back of the housing, and the rotating shaft mechanism is arranged and hidden inside the convex hull.

Optionally, a through hole for the connecting rod to penetrate through is arranged on the side wall of the convex hull.

Optionally, the width of the bracket is less than the width of the housing.

The utility model discloses mutual screen angle adjusting device and mutual screen, through setting up pivot mechanism in the shell, the connecting rod of support passes through the via hole of shell and pegs graft on the pivot inserted sheet of pivot mechanism in the shell to wipe the piece with its pivot through the fixed screw hole on the connecting rod and fasten, thereby realized "the screw is concealed", reached screwless connection's technological effect from the vision, improved shell and the holistic pleasing to the eye of support. In addition, set up damping adjusting nut in the one end of damping pivot, when the damping pivot of support can't effectively support mutual screen because long-time use appears the damping decline, thereby can adjust damping adjusting nut and increase the damping of pivot and make the support become reliable durable, have longer life.

Drawings

Fig. 1 is an overall schematic view of an interactive screen angle adjusting device according to the present invention;

fig. 2 is a perspective view of a rotating shaft mechanism of an interactive screen angle adjusting device according to the present invention;

fig. 3A is a partially enlarged view of a perspective view of a rotating shaft mechanism of the interactive screen angle adjusting apparatus of the present invention;

fig. 3B is a partially enlarged view of a perspective view of a rotating shaft mechanism of the interactive screen angle adjusting apparatus of the present invention;

fig. 4 is a schematic view of a bracket of an interactive screen angle adjusting apparatus of the present invention;

fig. 5A is a partially enlarged view of a connecting rod of a bracket of the interactive screen angle adjusting apparatus of the present invention;

fig. 5B is a partial enlarged view of a connecting rod of a bracket of the interactive screen angle adjusting apparatus of the present invention;

fig. 6 is a side view of an interactive screen of the present invention.

The reference numerals in the specification are as follows:

1. the device comprises a support 1-1, a connecting rod 1-11, a mounting hole 1-12, a rotating shaft fixing screw hole 1-2, a support frame 1-21, a bottom rod 1-22, a first side rod 1-23, a second side rod 1-24, an anti-skid pad 2, a rotating shaft mechanism 2-1, a rotating shaft mounting seat 2-2, a damping rotating shaft 2-21, a rotating shaft rotor 2-22, a rotating shaft inserting piece 2-3, a damping adjusting nut 3, a shell 3-1, a convex hull 3-11 and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

An embodiment of the utility model provides an mutual screen angle adjusting device, as shown in fig. 1 and fig. 2, including pivot mechanism 2 and support 1, pivot mechanism 2 installs inside the shell 3 of mutual screen, and pivot mechanism 2 is connected including fixing pivot mount pad 2-1 and the rotation inside the shell 3 of mutual screen on pivot mount pad 2-1 damping pivot 2-2, and support 1 is including supporting support frame 1-2 on the platform and connecting rod 1-1 at the one end of support frame 1-2, and the end of connecting rod 1-1 inserts inside the shell 3 of mutual screen and with damping pivot 2-2 fixed connection to make support 1 can be rotatory around the axis of damping pivot 2-2. In the embodiment, the rotating shaft mechanism 2 is integrally installed inside the shell 3, so that the shell 3 looks flat on the appearance, and then the connecting rod 1-1 of the bracket 1 is installed on the damping rotating shaft 2-2 through the through hole 3-11 of the shell 3, so that the connecting part of the bracket and the rotating shaft can not be seen on the outside, and the interactive screen angle adjusting device in the embodiment looks more harmonious on the whole. And the bracket 1 can still rotate around the rotating shaft mechanism 2 at any angle so as to realize the support of the screen at any angle.

Further, in order to solve the problem that the support 1 cannot continuously and effectively support the interactive screen due to abrasion of the damping rotating shaft 2-2 caused by long-time use, as shown in fig. 2, 3A and 3B, an external thread is arranged at one end of the damping rotating shaft 2-2, which is far away from the connecting rod 1-1, the rotating shaft mechanism 2 further comprises a damping adjusting nut 2-3 for adjusting the damping of the damping rotating shaft 2-2, and the damping adjusting nut 2-3 is connected to the damping rotating shaft 2-2 through the external thread. When the damping rotating shaft 2-2 of the bracket 1 can not effectively support the screen due to damping reduction occurring after long service life, the damping adjusting nut 2-3 can be adjusted to increase the damping of the rotating shaft, so that the bracket becomes reliable and durable, and the service life of the bracket 1 is further prolonged.

Further, in order to mount the bracket 1 on the rotating shaft mechanism 2, as shown in fig. 4, fig. 5A and fig. 5B, the damping rotating shaft 2-2 of this embodiment further includes a rotating shaft rotor 2-21 and a rotating shaft insert 2-22 connected to an end surface of one side of the rotating shaft rotor 2-21, a mounting hole 1-11 extending along a length direction of the connecting rod 1-1 is formed in the connecting rod 1-1, and the rotating shaft insert 2-22 is inserted into the mounting hole 1-11.

Further, two connecting rods 1-1 are provided, and two rotating shaft mechanisms 2 are provided, in order to fasten the connection between the bracket 1 and the rotating shaft mechanisms 2, as shown in fig. 5B, at least one connecting rod 1-1 is provided with rotating shaft fixing screw holes 1-12, and the connecting rod 1-1 and the rotating shaft mechanisms 2-2 at corresponding positions are fixed by screwing the rotating shaft fixing screw holes 1-12 into the rotating shaft inserting pieces 2-22 of the rotating shaft mechanisms 2 at corresponding positions.

Further, the support frame 1-2 comprises a bottom rod 1-21, a first side rod 1-22 and a second side rod 1-23, the bottom rod 1-21 is connected between the bottom end of the first side rod 1-22 and the bottom end of the second side rod 1-23, one connecting rod 1-1 is fixed at the top end of the first side rod 1-22, and the other connecting rod 1-1 is fixed at the top end of the second side rod 1-23.

Further, in order to enable the bottom rods 1-21 of the bracket 1 to have larger friction force when contacting with a supporting surface, the bracket 1 further comprises anti-skid pads 1-24 arranged on the bottom rods 1-21, and meanwhile, the bracket 1 has a certain silencing effect and can also play a certain protection role on the supporting part.

In another embodiment, the present invention further provides an interactive screen, which comprises a housing 3, a touch screen (not shown) installed on the front surface of the housing 3, and an angle adjusting device for the interactive screen according to the previous embodiment of the present invention.

Further, a convex hull 3-1 is arranged on the back of the shell 3, and the rotating shaft mechanism 2 is arranged and hidden in the convex hull 3-1.

Furthermore, a through hole 3-11 for the connecting rod 1-1 to penetrate through is arranged on the side wall of the convex hull 3-1.

Further, in order to further enhance the aesthetic appearance of the interactive screen angle adjusting apparatus in the present embodiment, as shown in fig. 1 and 4, the width of the bracket 1 is set to be smaller than the width of the housing 3 in the present embodiment.

The interactive screen in the novel embodiment can be a liquid crystal interactive screen which is only used as display equipment, can also be a touch control interactive screen which is used as intelligent equipment, namely a handheld intelligent terminal interactive screen with a smaller size, and can also be a large-size interactive screen for public occasions.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some technical features may still be made. Such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an mutual screen angle adjusting device, a serial communication port, including pivot mechanism and support, pivot mechanism installs inside the shell of mutual screen, pivot mechanism is connected including fixing pivot mount pad and rotation inside the shell of mutual screen and is in damping pivot on the pivot mount pad, the support is including supporting the support frame on the platform and connecting the connecting rod of the one end of support frame, insert the end of connecting rod the shell of mutual screen inside and with damping pivot fixed connection, so that the support can wind the axis of damping pivot is rotatory.

2. The interactive screen angle adjustment device of claim 1, wherein an end of the damping spindle remote from the connecting rod is provided with an external thread, the spindle mechanism further comprises a damping adjustment nut for adjusting the damping of the damping spindle, and the damping adjustment nut is connected to the damping spindle through the external thread.

3. The interactive screen angle adjusting device of claim 1, wherein the damping spindle comprises a spindle rotor and a spindle insert piece connected to one side end surface of the spindle rotor, the connecting rod is provided with a mounting hole extending along a length direction of the connecting rod, and the spindle insert piece is inserted into the mounting hole.

4. The interactive screen angle adjusting device of claim 3, wherein there are two connecting rods, there are two rotating shaft mechanisms, at least one connecting rod is provided with a rotating shaft fixing screw hole, and the connecting rod and the damping rotating shaft are fixed by screwing in the rotating shaft fixing screw hole and pressing the rotating shaft inserting piece of the rotating shaft mechanism at the corresponding position.

5. The interactive screen angle adjustment apparatus of claim 4, wherein the support frame comprises a bottom bar, a first side bar and a second side bar, the bottom bar being connected between a bottom end of the first side bar and a bottom end of the second side bar, wherein one of the connecting bars is fixed to a top end of the first side bar and the other connecting bar is fixed to a top end of the second side bar.

6. The interactive screen angle adjustment apparatus of claim 5, wherein the bracket further comprises a non-slip mat mounted on the bottom bar.

7. An interactive screen, characterized in that, it comprises a casing, a touch screen installed on the front surface of the casing and the interactive screen angle adjusting device of any one of claims 1-6.

8. An interactive screen as claimed in claim 7 wherein the back of the housing is provided with a convex hull and the hinge mechanism is disposed and concealed within the convex hull.

9. The interactive screen of claim 8, wherein the side wall of the convex hull is provided with a via hole for the connecting rod to pass through.

10. The interactive screen of claim 8, wherein the width of the bracket is less than the width of the housing.

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