Double-screen display

Abstract

The utility model provides a double-screen display, and relates to the technical field of displays. The double-screen display is provided with an upper screen main body, a lower screen main body, a damping rotating shaft and a bracket plate; the lower screen main body is electrically connected with the upper screen main body, the upper screen main body is provided with a first display screen and a first shell, and the lower screen main body is provided with a second display screen and a second shell; the upper screen main body and / or the lower screen main body are / is provided with loudspeakers; the damping rotating shaft is provided with two connecting ends, the two connecting ends are connected with the first shell and the second shell respectively, and the two connecting ends can rotate relatively; the second shell is provided with a support plate groove, a support plate is installed in the support plate groove, and the support plate can rotate relative to the second shell; the double-screen display is provided with the first display screen and the second display screen which are adjustable in angle, so that the watching experience is improved; power supplies, brightness and sound of the two display screens can be controlled through keys, and adjustment is more convenient; the arrangement of the support plate enables the placing angle and height of the double-screen display to be adjustable, and the double-screen display is convenient to use and stable in supporting.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a dual-screen display with grooves. Background Art

[0002] When supporting objects such as monitors, photo frames, electronic photo frames, tablets, mobile phones, computers, and televisions, corresponding brackets are usually used for support. If a user needs to support multiple items, it is cumbersome to find corresponding brackets.

[0003] In the solution of adding a bracket to the display device, the angle and direction of the bracket are not easy to adjust.

[0004] In the process of supporting the display device, adjusting the support angle and direction usually requires disassembling the original bracket, which is a cumbersome operation. Utility Model Content

[0005] The purpose of this utility model is to provide a dual-screen display that realizes the display of two screens and facilitates the adjustment of the support angle and direction. The utility model provides the following technical solutions:

[0006] The utility model provides a dual-screen display, comprising an upper screen body, a lower screen body, a damping shaft and a bracket plate;

[0007] The lower screen body is electrically connected to the upper screen body, wherein the upper screen body has a first display screen and a first shell, and the lower screen body has a second display screen and a second shell;

[0008] The upper screen body and / or the lower screen body has a speaker;

[0009] The damping shaft has two connecting ends, which are respectively connected to the first shell and the second shell, wherein the two connecting ends can rotate relative to each other;

[0010] The second shell has a bracket plate slot, in which the bracket plate is installed, wherein the bracket plate is rotatable relative to the second shell.

[0011] Preferably, the lower screen body has a control circuit for controlling power, volume and brightness.

[0012] Preferably, the lower screen body has a TYPE-C interface and / or an HDMI interface electrically connected to the control circuit.

[0013] Preferably, the second housing has a power button, a volume adjustment button, and a brightness adjustment button;

[0014] The power button acts on the control circuit, so that the control circuit generates a power control signal to control the power of the upper screen body and the lower screen body;

[0015] The volume adjustment key acts on the control circuit, so that the control circuit generates a volume control signal to control the volume of the speaker;

[0016] The brightness adjustment key acts on the control circuit, so that the control circuit generates a brightness control signal to control the brightness of the first display screen and the second display screen.

[0017] Preferably, the control circuit has a connecting wire, wherein the connecting wire is an FFC wire or an FPC wire wrapped with a deformable material.

[0018] Preferably, the first housing has a first wiring groove;

[0019] The second shell has a second wiring groove.

[0020] Preferably, the lower screen body is electrically connected to the upper screen body, comprising:

[0021] The lower screen body is electrically connected to the upper screen body via a connecting wire, wherein the connecting wire extends from the second line groove to the second housing and extends from the first line groove to the first housing.

[0022] Preferably, the support plate is hollowed out.

[0023] Preferably, the bracket plate slot has a first magnetic attraction structure;

[0024] The bracket plate has a second magnetic attraction structure;

[0025] When the bracket plate is received in the bracket plate slot, the first magnetic structure and the second magnetic structure fit together.

[0026] Preferably, the connecting end has a mounting hole;

[0027] The first shell and the second shell have fixing holes;

[0028] One connection end is fixed to the position of the fixing hole of the first shell by screwing through the mounting hole of one connection end, and the other connection end is fixed to the position of the fixing hole of the second shell by screwing through the mounting hole of the other connection end.

[0029] From analysis, it can be seen that the utility model discloses a dual-screen display, which has a first display screen and a second display screen with adjustable angles, thereby improving the viewing experience; the power, brightness and sound of the two display screens can be controlled by buttons, making the adjustment more convenient; the setting of the bracket plate makes the placement angle and height of the dual-screen display adjustable, which is easy to use and has stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings constituting part of this application are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention.

[0031] Figure 1 A schematic diagram of a dual-screen display in an embodiment of the present utility model;

[0032] Figure 2 This is another schematic diagram of a dual-screen display in an embodiment of the present utility model;

[0033] Figure 3 This is a schematic diagram of the upper screen body 1 in an embodiment of the present utility model;

[0034] Figure 4 This is an enlarged schematic diagram of a partial area 5 of the upper screen body in an embodiment of the present utility model;

[0035] Figure 5 This is a schematic diagram of the lower screen body 2 in an embodiment of the present utility model;

[0036] Figure 6 This is a schematic diagram of the bracket plate 4 in the embodiment of the present utility model;

[0037] Figure 7 A schematic diagram of a damping shaft in an embodiment of the present utility model;

[0038] Figure 8 This is another schematic diagram of the damping shaft in an embodiment of the present utility model. DETAILED DESCRIPTION

[0039] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with examples. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as part of one embodiment can be used in another embodiment to produce yet another embodiment. Therefore, it is intended that the present invention encompass such modifications and variations as come within the scope of the appended claims and their equivalents.

[0040] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention. The terms "connected", "connected", and "set" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components; they can be wired electrical connections, radio connections, or wireless communication signal connections. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0041] One or more examples of the present invention are shown in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and the description have been used to refer to like or similar parts of the present invention. As used herein, the terms "first," "second," and "third," etc. are used interchangeably to distinguish one component from another and are not intended to indicate the position or importance of individual components.

[0042] like Figures 1 to 8 As shown, according to an embodiment of the present utility model, a dual-screen display is provided.

[0043] according to Figure 1-8 As shown, the dual-screen display provided by the present invention includes:

[0044] A dual-screen display comprises an upper screen body 1, a lower screen body 2, a damping shaft 301, a damping shaft 302 and a bracket plate 4;

[0045] The lower screen body 2 is electrically connected to the upper screen body 1 , wherein the upper screen body 1 has a first display screen 101 and a first shell 102 , and the lower screen body 2 has a second display screen 201 and a second shell 202 ;

[0046] The lower screen body 2 has a speaker hole, which is located at the sound outlet of the built-in speaker;

[0047] The damping shaft 301 has a connecting end 301a and a connecting end 301b, wherein the connecting end 301a is connected to the first housing 102 and the connecting end 301b is connected to the second housing 202, wherein the connecting end 301a and the connecting end 301b are rotatable relative to each other;

[0048] The second shell 202 has a bracket plate slot 202 a , in which the bracket plate 4 is installed. The bracket plate 4 is rotatable relative to the second shell 202 .

[0049] In practical applications, the bracket plate 4 can be engaged in the bracket plate slot 202a, or can be restricted in the bracket plate slot 202a by a magnetic attraction structure.

[0050] Preferably, the connecting end has a mounting hole;

[0051] The first shell and the second shell have fixing holes;

[0052] One connection end is fixed to the position of the fixing hole of the first shell by screwing through the mounting hole of one connection end, and the other connection end is fixed to the position of the fixing hole of the second shell by screwing through the mounting hole of the other connection end.

[0053] The lower screen body 2 has a control circuit for controlling the power supply, volume and brightness of the first display screen and the second display screen.

[0054] Preferably, the lower screen body 2 has a TYPE-C interface and / or an HDMI interface electrically connected to the control circuit.

[0055] Preferably, the second housing 202 has a power button 202b, a volume adjustment button 202c, and a brightness adjustment button 202d;

[0056] The power button 202b acts on the control circuit, so that the control circuit generates a power control signal to control the power of the upper screen body 1 and the lower screen body 2;

[0057] The volume adjustment key 202c acts on the control circuit, causing the control circuit to generate a volume control signal to control the volume of the built-in speaker;

[0058] The brightness adjustment key 202 d acts on the control circuit, so that the control circuit generates a brightness control signal to control the brightness of the first display screen 101 and the second display screen 201 .

[0059] The control circuit has a connecting line, wherein the connecting line is an FFC line or an FPC line wrapped with a deformable material.

[0060] In practical applications, the deformable material can be set to insulating materials such as plastic and cloth.

[0061] Preferably, the first housing 102 has a first wiring groove 102e;

[0062] The second housing 202 has a second wiring groove 202e.

[0063] Preferably, the lower screen body 2 is electrically connected to the upper screen body 1, including:

[0064] The lower screen body 2 is electrically connected to the upper screen body 1 via a connecting wire, wherein the connecting wire extends out of the second housing 202 from the second wiring groove 202e and extends into the first housing 102 from the first wiring groove 102e.

[0065] Preferably, the support plate 4 has a hollow 401 .

[0066] Preferably, the bracket plate slot 202a has a first magnetic attraction structure 21;

[0067] The bracket plate 4 has a second magnetic attraction structure 41;

[0068] When the bracket plate 4 is received in the bracket plate slot 202 a , the first magnetic structure 21 and the second magnetic structure 41 are in contact with each other.

[0069] From the above description, it can be seen that the embodiments of the present invention achieve the following technical effects:

[0070] The dual-screen display comprises an upper screen body, a lower screen body, a damping shaft and a bracket plate; the lower screen body is electrically connected to the upper screen body, wherein the upper screen body has a first display screen and a first shell, and the lower screen body has a second display screen and a second shell; the upper screen body and / or the lower screen body has a speaker; the damping shaft has two connecting ends, and the two connecting ends are respectively connected to the first shell and the second shell, wherein the two connecting ends can rotate relative to each other; the second shell has a bracket plate groove, and a bracket plate is installed in the bracket plate groove, wherein the bracket plate can rotate relative to the second shell; the dual-screen display has a first display screen and a second display screen with adjustable angles, which improves the viewing experience; the power, brightness and sound of the two display screens can be controlled by buttons, and the adjustment is more convenient; the setting of the bracket plate makes the placement angle and height of the dual-screen display adjustable, which is easy to use and has stable support.

[0071] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dual-screen display, characterized in that: It has an upper screen body, a lower screen body, a damping shaft and a bracket plate; The lower screen body is electrically connected to the upper screen body, wherein the upper screen body has a first display screen and a first shell, and the lower screen body has a second display screen and a second shell; The upper screen body and / or the lower screen body has a speaker; The damping shaft has two connecting ends, which are respectively connected to the first shell and the second shell, wherein the two connecting ends can rotate relative to each other; The second shell has a bracket plate slot, in which the bracket plate is installed, wherein the bracket plate is rotatable relative to the second shell.

2. The dual-screen display according to claim 1, wherein: The lower screen body has a control circuit for controlling power, volume and brightness.

3. The dual-screen display according to claim 2, characterized in that: The lower screen body has a TYPE-C interface and / or an HDMI interface electrically connected to the control circuit.

4. The dual-screen display according to claim 2, wherein: The second housing has a power button, a volume adjustment button, and a brightness adjustment button; The power button acts on the control circuit, so that the control circuit generates a power control signal to control the power of the upper screen body and the lower screen body; The volume adjustment key acts on the control circuit, so that the control circuit generates a volume control signal to control the volume of the speaker; The brightness adjustment key acts on the control circuit, so that the control circuit generates a brightness control signal to control the brightness of the first display screen and the second display screen.

5. The dual-screen display according to claim 2, wherein: The control circuit has a connecting line, wherein the connecting line is an FFC line or an FPC line wrapped with a deformable material.

6. The dual-screen display according to claim 5, characterized in that: The first housing has a first wiring groove; The second shell has a second wiring groove.

7. The dual-screen display according to claim 6, characterized in that: The lower screen body is electrically connected to the upper screen body, and includes: The lower screen body is electrically connected to the upper screen body via a connecting wire, wherein the connecting wire extends from the second line groove to the second housing and extends from the first line groove to the first housing.

8. The dual-screen display according to claim 1, wherein: The support plate is hollowed.

9. The dual-screen display according to claim 1, wherein: The bracket plate slot has a first magnetic attraction structure; The bracket plate has a second magnetic attraction structure; When the bracket plate is received in the bracket plate slot, the first magnetic structure and the second magnetic structure fit together.

10. The dual-screen display according to claim 1, wherein: The connecting end has a mounting hole; The first shell and the second shell have fixing holes; One connection end is fixed to the position of the fixing hole of the first shell by screwing through the mounting hole of one connection end, and the other connection end is fixed to the position of the fixing hole of the second shell by screwing through the mounting hole of the other connection end.

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