Double-screen portable display

Abstract

The utility model is applicable to the technical field of display equipment, and provides a double-screen portable display, which comprises a group of display screens, namely a first display screen and a second display screen, and the first display screen is rotatably connected with the second display screen through a connecting component; the installation assembly comprises an installation base and an installation support, and the installation support is rotationally connected with the installation base. According to the folding display screen, the connecting assembly is arranged to be connected to the first display screen and the second display screen, so that the first display screen and the second display screen are rotationally connected; when the first display screen and the second display screen are unfolded, the mounting bracket is rotated to position the first display screen and the second display screen, so that the first display screen and the second display screen are folded and overlapped, and the first display screen and the second display screen are folded and overlapped; the two screens can be flattened in parallel to facilitate use and can also be folded in an overlapped mode to facilitate carrying.

Description

Technical Field

[0001] The utility model belongs to the technical field of display equipment, and in particular relates to a dual-screen portable display. Background Art

[0002] With the development of technology, the types and functions of monitors are also increasing. As an important component of computer systems, monitors are widely used in various fields, such as: office automation, design and creative industries, education and training, medical industry, industry and manufacturing, financial transactions, monitoring systems, entertainment games, etc.

[0003] In many cases, due to the needs of the scene, a monitor needs to be equipped with two or more display screens at the same time, which can improve work efficiency, enhance multi-tasking capabilities, and provide a wider field of view, a larger workspace, and enhance productivity.

[0004] In the prior art, in most cases, two display screens are directly mounted side by side on a dedicated bracket or arm, or the two display screens are set to slide relative to each other to achieve unfolding or folding. However, during use, directly mounting two display screens side by side makes it inconvenient to carry after disassembly, and the two display screens set to slide relative to each other will be staggered during use, causing the screens to be one in front of the other, affecting the use effect. Utility Model Content

[0005] The purpose of the embodiments of the present utility model is to provide a dual-screen portable display, aiming to solve the problem in the prior art that in most cases, two display screens are directly mounted side by side on a dedicated bracket or arm, or the two display screens are set to slide relative to each other to achieve unfolding or folding. However, during use, directly mounting the two display screens side by side makes it inconvenient to carry after they are disassembled, and the two display screens set to slide relative to each other will be staggered during use, causing the screens to be one in front of the other, affecting the use effect.

[0006] The embodiment of the present utility model is implemented as follows: a dual-screen portable display, the dual-screen portable display comprising:

[0007] A set of display screens, wherein the set of display screens is respectively configured as a first display screen and a second display screen, wherein the first display screen is rotatably connected to the second display screen via a connecting assembly so as to enable the first display screen and the second display screen to be flattened or folded, the first display screen is provided with a first connecting groove, and the second display screen is provided with a first connecting protrusion, the first connecting groove and the first connecting protrusion being detachably connected, and the connecting assembly is provided with a positioning rod for positioning the mounting assembly;

[0008] The mounting assembly includes a mounting base and a mounting bracket. The mounting base is installed on the first display screen and the second display screen. The mounting bracket is rotatably connected to the mounting base. The mounting bracket is provided with a positioning protrusion. The positioning protrusion is detachably connected to the positioning rod through a positioning groove. The positioning protrusion is used to position the first display screen and the second display screen.

[0009] Preferably, a first display area and a first connection area are provided on the front of the first display screen, the first display area is used to display images, the first connection groove is provided on the first connection area, and multiple groups of first connection tubes are provided on the side of the first display screen, the first connection tubes are used to connect with the connection assembly.

[0010] Preferably, a plurality of first strip grooves and a plurality of first connection interfaces are provided on the back of the first display screen, the first strip grooves are used for positioning the mounting bracket, and the first connection interfaces are used for connecting to external devices.

[0011] Preferably, a second display area and a second connecting area are provided on the front of the second display screen, the second display area is used to display images, a second connecting groove is provided on the second connecting area, a first mounting hole is provided on the wall of the second connecting groove, the first mounting hole is used to install a first connecting rod, the first connecting rod is connected to the first connecting protrusion through a first connecting spring, the first connecting protrusion is set to be U-shaped, the back of the middle part of the first connecting protrusion is connected to the first connecting rod and the open end of the first connecting protrusion faces away from the first connecting rod, one end of the first connecting protrusion is flush with the back of the second display screen, and the other end is higher than the front of the second display screen to facilitate the first connecting protrusion to cooperate with the first connecting groove.

[0012] Preferably, multiple groups of second connecting tubes are provided on the side of the second display screen, and the second connecting tubes are rotatably connected to the first connecting tubes on the side of the first display screen through a connecting assembly to realize the flattening or folding of the first display screen; multiple second strip grooves and multiple second connection interfaces are provided on the back of the second display screen, the second strip grooves are used to position the mounting bracket, and the second connection interfaces are used to connect to external devices.

[0013] Preferably, the connecting assembly includes a plurality of first positioning rods, second positioning rods and connecting sleeves, each first positioning rod is sleeved on a group of first connecting tubes, each second positioning rod is sleeved on a group of second connecting tubes, the connecting sleeves are sleeved on the ends of the first positioning rod and the second positioning rod, the first positioning rod is provided with a first installation area, the second positioning rod is provided with a second installation area, the first installation area and the second installation area are used for detachable connection with the mounting bracket.

[0014] Preferably, the mounting base is provided with a mounting portion and a connecting portion, the mounting portion is plate-shaped and the bottom surface is provided to be connected to the outer side surface of the first connecting tube on the first display screen and the outer side surface of the second connecting tube on the second display screen, the connecting portion is columnar and provided on the top surface of the mounting portion, and the connecting portion is connected to the mounting bracket through a second connecting spring.

[0015] Preferably, the mounting bracket is a U-shaped structure, and the mounting bracket is provided with a middle part and positioning parts on both sides, the middle part is provided with a mounting groove, the second connecting spring is installed on the inner wall surface of the mounting groove, the mounting groove cooperates with the mounting base connecting part so that the mounting bracket and the mounting base are rotatably connected, the protrusion extending to one side of the positioning part is a positioning protrusion, and a group of positioning grooves are provided on the positioning protrusion, namely the first positioning groove and the second positioning groove, and the first positioning groove and the second positioning groove are arc-shaped grooves to facilitate cooperation with the positioning rod.

[0016] The embodiment of the present invention provides a dual-screen portable display. The present invention provides a connecting component connected to the first display screen and the second display screen and enables the first display screen and the second display screen to be rotatably connected, so that the first display screen and the second display screen can be flattened or folded side by side. A mounting component is provided. The mounting base in the mounting component is installed at the connection between the first display screen and the second display screen, and a positioning groove is provided on the mounting bracket to be detachably connected to the positioning rod of the connecting component. When the first display screen and the second display screen need to be folded, the first connecting groove and the first connecting protrusion can be used to fold the first display screen and the second display screen together, and the positioning groove on the mounting bracket cooperates with the positioning rod to make the first display screen and the second display screen folded and overlapped for easy carrying. When the first display screen and the second display screen need to be flattened for use, the first connecting protrusion is disconnected from the first connecting groove and the positioning groove is disconnected from the positioning rod to flatten the first display screen and the second display screen, and the mounting bracket is rotated to facilitate positioning of the first display screen and the second display screen, so that the two screens can be flattened side by side for easy use, or overlapped and folded for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of a dual-screen portable display in a folded state provided by an embodiment of the utility model;

[0018] Figure 2 A three-dimensional structural diagram of a dual-screen portable display in a flattened state provided by an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the front structure of a dual-screen portable display provided by an embodiment of the present invention after the display screens are flattened;

[0020] Figure 4A schematic diagram of the partial structure of the back of a dual-screen portable display after the display screens are flattened, provided by an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the back structure of a dual-screen portable display after the display screen is flattened, provided by an embodiment of the present utility model;

[0022] Figure 6 A schematic structural diagram of an installation component in a dual-screen portable display provided by an embodiment of the present utility model.

[0023] In the accompanying drawings: 1. First display screen; 11. First connecting groove; 12. First strip groove; 13. First connecting interface; 14. First; Connecting tube; 2. Second display screen; 21. First connecting protrusion; 22. Second strip groove; 23. Second connecting interface; 24. Second connecting tube; 25. Second connecting groove; 26. First connecting spring; 27. First connecting rod; 3. Connecting assembly; 31. Positioning rod; 32. Connecting sleeve; 4. Mounting assembly; 41. Mounting base; 42. Mounting bracket; 421. Positioning protrusion; 422. Positioning groove; 43. Second connecting spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, 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 only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0026] like Figure 1-6 The figure shows a structure diagram of a dual-screen portable display provided by an embodiment of the present invention, including: a group of display screens, wherein the group of display screens is respectively configured as a first 14-connection sleeve display screen 1 and a second display screen, wherein the first 14-connection sleeve display screen 1 is rotatably connected to the second display screen via a connecting assembly to achieve flattening or folding of the first 14-connection sleeve display screen 1 and the second display screen, wherein the first 14-connection sleeve display screen 1 is provided with a first 14-connection sleeve connecting groove 11, and the second display screen is provided with a first 14-connection sleeve connecting protrusion, wherein the first 14-connection sleeve connecting groove 11 and the first 14-connection sleeve connecting protrusion are detachably connected, and the connecting assembly is provided with a positioning rod for positioning the mounting assembly;

[0027] The mounting assembly includes a mounting base and a mounting bracket. The mounting base is installed on the first 14-connection sleeve display screen 1 and the second display screen. The mounting bracket is rotatably connected to the mounting base. The mounting bracket is provided with a positioning protrusion. The positioning protrusion is detachably connected to the positioning rod through a positioning groove. The positioning protrusion is used to position the first 14-connection sleeve display screen 1 and the second display screen.

[0028] In an embodiment of the present utility model, preferably, the dual-screen portable display is mainly composed of a group of display screens and a mounting assembly, wherein the first 14-connection set display screen 1 and the second display screen are rotatably connected through the connecting assembly so that the first 14-connection set display screen 1 and the second display screen can be flattened or folded. When the dual-screen portable display is in the folded state, the first 14-connection set display screen 1 and the second display screen overlap and the first 14-connection set connection protrusion on the second display screen is embedded in the first 14-connection set connection groove 11 on the first 14-connection set display screen 1, and is installed in the display screen mounting base and the mounting bracket rotatably connected so that the positioning rod is aligned with the positioning groove on the positioning protrusion of the mounting bracket. They are interlocked to achieve the overlap of the first 14-connected set display screen 1 and the second display screen and fold them for easy carrying. When the dual-screen portable display is changed from a folded state to a flattened use state, the mutually interlocked positioning grooves and the positioning rods are separated and the mounting bracket is rotated, and then the connecting protrusions embedded in the connecting grooves are separated from the connecting grooves so that the first 14-connected set display screen 1 and the second display screen are rotated and flattened. At this time, the positioning protrusions on the mounting bracket are positioned on the back of the display screen to achieve parallel flattening of the two screens. The mounting components and the connecting components can be set on the side of the display screen, and the connecting grooves and the connecting protrusions can be respectively set on the front of the display screen so that the display screens are more fitted when folded and overlapped, which is convenient for operation.

[0029] In one embodiment of the present invention, the present invention provides a connecting component connected to the first 14-connection set display screen 1 and the second display screen and enables the first 14-connection set display screen 1 to be rotatably connected to the second display screen, so that the first 14-connection set display screen 1 and the second display screen can be flattened or folded side by side, and a mounting component is provided. The mounting base in the mounting component is installed at the connection between the first 14-connection set display screen 1 and the second display screen, and the positioning groove is provided on the mounting bracket and is detachably connected to the positioning rod of the connecting component. When the first 14-connection set display screen 1 and the second display screen need to be folded, the first 14-connection set connection groove 11 and the first 14-connection set connection protrusion can be used. The first 14 connection sleeve display screen 1 and the second display screen are folded and overlapped with each other, and the positioning groove on the mounting bracket cooperates with the positioning rod so that the first 14 connection sleeve display screen 1 and the second display screen are folded and overlapped for easy carrying. When the first 14 connection sleeve display screen 1 and the second display screen need to be flattened for use, the first 14 connection sleeve connecting protrusion is disconnected from the first 14 connection sleeve connecting groove 11 and the positioning groove is disconnected from the positioning rod so that the first 14 connection sleeve display screen 1 and the second display screen are flattened and the mounting bracket is rotated to facilitate positioning of the first 14 connection sleeve display screen 1 and the second display screen, so that the two screens can be flattened side by side for easy use, or overlapped and folded for easy carrying.

[0030] like Figure 1-6 As shown, as a preferred embodiment of the present utility model, the first 14-connection sleeve display screen 1 is provided with a first 14-connection sleeve display area and a first 14-connection sleeve connection area on the front side, the first 14-connection sleeve display area is used to display images, the first 14-connection sleeve connection groove 11 is provided on the first 14-connection sleeve connection area, and multiple groups of first 14-connection sleeve connection tubes are provided on the side of the first 14-connection sleeve display screen 1, and the first 14-connection sleeve connection tubes are used to connect with the connection assembly.

[0031] In an embodiment of the present utility model, preferably, a first 14-connection sleeve display area of the screen and a ring-shaped first 14-connection sleeve connection area are set on the front of the first 14-connection sleeve display screen 1, and two first 14-connection sleeve connection grooves 11 can be set in the first 14-connection sleeve connection area and are located at the same height and have a certain spacing, and multiple groups of first 14-connection sleeve connection tubes can be set on the side of the first 14-connection sleeve display screen 1 opposite to the first 14-connection sleeve connection grooves 11, and each group of first 14-connection sleeve connection tubes is provided with two and have a certain height spacing, and three groups of first 14-connection sleeve connection tubes can be provided on the same side and the middle group of first 14-connection sleeve connection tubes are used to connect to the mounting base.

[0032] like Figure 1-6As shown, as a preferred embodiment of the present utility model, a plurality of first 14 connecting sleeve strip grooves 12 connecting tubes and a plurality of first 14 connecting sleeve connecting interfaces 13 first connecting rods are set on the back of the first 14 connecting sleeve display screen 1, and the first 14 connecting sleeve strip grooves 12 connecting tubes are used to position the mounting bracket, and the first 14 connecting sleeve connecting interfaces 13 first connecting rods are used to connect to external devices.

[0033] In an embodiment of the present utility model, preferably, a plurality of first 14 connecting sleeve strip grooves 12 connecting tubes are provided on the back of the first 14 connecting sleeve display screen 1, which are mainly used to position the positioning protrusions on the mounting bracket. When the positioning protrusions are embedded in the first 14 connecting sleeve strip grooves 12 connecting tubes, the first 14 connecting sleeve display screen 1 and the second display screen are flattened side by side. The first 14 connecting sleeve display screen 1 is electrically connected to the external device through the first 14 connecting sleeve connection interface 13 first connecting rod and the connecting line on the back so that the first 14 connecting sleeve display screen 1 displays an image in the first 14 connecting sleeve display area.

[0034] like Figure 1-6 As shown, as a preferred embodiment of the present invention, a second display area and a second connection area are set on the front of the second display screen, the second display area is used to display images, a second connection groove is set on the second connection area, and a first 14 connection sleeve mounting hole is set on the wall of the second connection groove, the first 14 connection sleeve mounting hole is used to install the first 14 connection sleeve connecting rod, the first 14 connection sleeve connecting rod is connected to the first 14 connection sleeve connecting protrusion through the first 14 connection sleeve connecting spring, the first 14 connection sleeve connecting protrusion is set to a U-shape, the back of the middle part of the first 14 connection sleeve connecting protrusion is connected to the first 14 connection sleeve connecting rod and the open end of the first 14 connection sleeve connecting protrusion is back to the first 14 connection sleeve connecting rod, one end of the first 14 connection sleeve connecting protrusion is flush with the back of the second display screen, and the other end is higher than the front of the second display screen so that the first 14 connection sleeve connecting protrusion can cooperate with the first 14 connection sleeve connecting groove 11.

[0035] In the embodiment of the present invention, preferably, the second display screen can be set to the same size as the first 14 connecting sleeve display screen 1, and a second display area for displaying an image and a ring-shaped second connecting area are also set on the front of the second display screen. Two second connecting grooves that coincide with the positions of the first 14 connecting sleeve connecting grooves 11 are set on the second connecting area, and the first 14 connecting sleeve mounting holes for mounting the first 14 connecting sleeve connecting rods are set on the groove wall of the second connecting groove, and the first 14 connecting sleeve connecting spring is connected to the first 14 connecting sleeve connecting protrusion so that the first 14 connecting sleeve connecting protrusion is connected. It can move along the length direction of the first 14 connecting sleeve connecting rod and the compression direction of the first 14 connecting sleeve connecting spring. The opening of the U-shaped first 14 connecting sleeve connecting protrusion is in the same direction as the moving direction and the back of the first 14 connecting sleeve connecting protrusion is connected to the first 14 connecting sleeve connecting spring. One end of the first 14 connecting sleeve connecting protrusion is flush with the back of the second display screen so that the user can operate one end of the first 14 connecting sleeve connecting protrusion to make the other end of the first 14 connecting sleeve connecting protrusion match and connect with the first 14 connecting sleeve connecting groove 11 on the first 14 connecting sleeve display.

[0036] like Figure 1-6 As shown, as a preferred embodiment of the present invention, multiple groups of second connecting tubes are set on the side of the second display screen, and the second connecting tubes are rotatably connected to the first 14 connecting sleeve connecting tubes on the side of the first 14 connecting sleeve display screen 1 through a connecting component to realize the flattening or folding of the first 14 connecting sleeve display screen 1; multiple second strip grooves and multiple second connection interfaces are set on the back of the second display screen, the second strip grooves are used to position the mounting bracket, and the second connection interface is used to connect to an external device.

[0037] In an embodiment of the present utility model, preferably, the explanation of the second connecting tube on the side of the second display screen and the second strip groove and the second connecting interface on the back can refer to the explanation of the first 14 connecting sleeve connecting tube on the side of the first 14 connecting sleeve display screen 1 and the first 14 connecting sleeve strip groove 12 connecting tube and the first 14 connecting sleeve connecting interface 13 on the back, and the embodiment of the present utility model will not be repeated.

[0038] like Figure 1-6 As shown, as a preferred embodiment of the present invention, the connecting assembly includes a plurality of first 14 connecting sleeve positioning rods, second positioning rods and connecting sleeves, each of the first 14 connecting sleeve positioning rods is sleeved on a group of first 14 connecting sleeve connecting tubes, and each of the second positioning rods is sleeved on a group of second connecting tubes, and the connecting sleeves are sleeved on the ends of the first 14 connecting sleeve positioning rods and the second positioning rods, the first 14 connecting sleeve positioning rods are provided with a first 14 connecting sleeve installation area, and the second positioning rods are provided with a second installation area, and the first 14 connecting sleeve installation area and the second installation area are used for detachable connection with the installation bracket.

[0039] In an embodiment of the present invention, preferably, the connecting component mainly includes a plurality of first 14 connecting sleeve positioning rods and a second positioning rod with a certain length and a connecting sleeve provided with two through holes. The first 14 connecting sleeve positioning rods can be provided with multiple and inconsistent lengths so as to facilitate selection according to the spacing of the first 14 connecting sleeve connecting tubes. When the first 14 connecting sleeve positioning rods are sleeved on a group of first 14 connecting sleeve connecting tubes, the two ends of the first 14 connecting sleeve positioning rods are connected to the connecting sleeves, and the section in the gap between the first 14 connecting sleeve connecting tubes is the first 14 connecting sleeve installation area so as to cooperate with the positioning groove on the installation bracket; the explanation of the second positioning rod can refer to the explanation of the first 14 connecting sleeve positioning rod, and the embodiment of the present invention will not be repeated; and the connecting sleeve provided with two through holes can be connected to the first 14 connecting sleeve positioning rod and the second positioning rod at the same time.

[0040] like Figure 1-6 As shown, as a preferred embodiment of the present invention, the mounting base is provided with a mounting portion and a connecting portion, the mounting portion is plate-shaped and the bottom surface is provided to be connected to the outer side surface of the first 14 connecting sleeve connecting tube on the first 14 connecting sleeve display screen 1 and the outer side surface of the second connecting tube on the second display screen, the connecting portion is columnar and is provided on the top surface of the mounting portion, and the connecting portion is connected to the mounting bracket through a second connecting spring.

[0041] In an embodiment of the present utility model, preferably, the mounting base can be composed of a mounting portion with a plate-like shape of a certain thickness and a connecting portion with a columnar shape of a certain height, and the connecting portion is located on the top surface of the mounting portion, and the bottom surface of the mounting portion is installed on any group of first 14 connecting sleeve connecting tubes on the first 14 connecting sleeve display screen 1 and any group of second connecting tubes on the second display screen, wherein when the mounting base is installed on the group of first 14 connecting sleeve connecting tubes located at the center position of the side of the first 14 connecting sleeve display screen 1 and the group of second connecting tubes located at the center position of the side of the second display screen, so that the two sides of the U-shaped mounting bracket are respectively matched with the positioning rods on both sides, at this time, the force arms on both sides of the mounting bracket are the same to facilitate the positioning of the first 14 connecting sleeve display screen 1 and the second display screen.

[0042] like Figure 1-6 As shown, as a preferred embodiment of the present invention, the mounting bracket is a U-shaped structure, the mounting bracket is provided with a middle part and positioning parts on both sides, the middle part is provided with a mounting groove, the second connecting spring is installed on the inner wall of the mounting groove, the mounting groove cooperates with the mounting base connecting part so that the mounting bracket and the mounting base are rotatably connected, the protrusion extending to one side of the positioning part is a positioning protrusion, and a group of positioning grooves are provided on the positioning protrusion, which are the first 14 connecting sleeve positioning grooves and the second positioning grooves, and the first 14 connecting sleeve positioning grooves and the second positioning grooves are arc-shaped grooves to facilitate cooperation with the positioning rod.

[0043] In the embodiment of the present invention, preferably, a U-shaped mounting bracket of a certain length is provided, and a cylindrical mounting groove of a certain depth is provided in the middle part so as to be connected to the connecting part of the mounting base through the second connecting spring. The positioning parts on both sides of the mounting bracket are provided with positioning protrusions toward the opening direction of the mounting bracket, and arc-shaped first 14 connecting sleeve positioning grooves and second positioning grooves arranged side by side are provided on the positioning protrusions. The strip protrusions on both sides of the first 14 connecting sleeve positioning grooves and the second positioning grooves can cooperate with the first 14 connecting sleeve strip grooves 12 connecting tubes on the back of the first 14 connecting sleeve display screen 1 and the second strip grooves on the back of the second display screen so as to The first 14-connecting sleeve display screen 1 and the second display screen are positioned on the mounting bracket, and the groove wall of the first 14-connecting sleeve positioning groove and the groove wall of the second positioning groove can respectively cooperate with the outer side surfaces of the first 14-connecting sleeve positioning rod and the second positioning rod so that the positioning rod can be embedded in the positioning groove. When the positioning rod is embedded in the positioning groove, the second connecting spring is compressed along the length direction of the connecting part and at this time the first 14-connecting sleeve display screen 1 and the second display screen are folded and overlapped. When the strip protrusions on both sides of the positioning groove are embedded in the strip groove, the second connecting spring is reset or stretched and at this time the first 14-connecting sleeve display screen 1 and the second display screen are flattened side by side.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dual-screen portable display, characterized in that: The dual-screen portable display comprises: A set of display screens, wherein the set of display screens is respectively configured as a first display screen and a second display screen, wherein the first display screen is rotatably connected to the second display screen via a connecting assembly so as to enable the first display screen and the second display screen to be flattened or folded, the first display screen is provided with a first connecting groove, and the second display screen is provided with a first connecting protrusion, the first connecting groove and the first connecting protrusion being detachably connected, and the connecting assembly is provided with a positioning rod for positioning the mounting assembly; The mounting assembly includes a mounting base and a mounting bracket. The mounting base is installed on the first display screen and the second display screen. The mounting bracket is rotatably connected to the mounting base. The mounting bracket is provided with a positioning protrusion. The positioning protrusion is detachably connected to the positioning rod through a positioning groove. The positioning protrusion is used to position the first display screen and the second display screen.

2. The dual-screen portable display according to claim 1, characterized in that: A first display area and a first connection area are provided on the front of the first display screen. The first display area is used to display images. The first connection groove is provided on the first connection area. Multiple groups of first connection tubes are provided on the side of the first display screen. The first connection tubes are used to connect with the connection components.

3. The dual-screen portable display according to claim 2, characterized in that: A plurality of first strip grooves and a plurality of first connection interfaces are provided on the back of the first display screen. The first strip grooves are used for positioning the mounting brackets, and the first connection interfaces are used for connecting to external devices.

4. The dual-screen portable display according to claim 2, characterized in that: A second display area and a second connecting area are provided on the front of the second display screen. The second display area is used to display images. A second connecting groove is provided on the second connecting area. A first mounting hole is provided on the wall of the second connecting groove. The first mounting hole is used to install a first connecting rod. The first connecting rod is connected to the first connecting protrusion through a first connecting spring. The first connecting protrusion is set to be U-shaped. The back of the middle part of the first connecting protrusion is connected to the first connecting rod and the open end of the first connecting protrusion faces away from the first connecting rod. One end of the first connecting protrusion is flush with the back of the second display screen and the other end is higher than the front of the second display screen to facilitate the first connecting protrusion to cooperate with the first connecting groove.

5. The dual-screen portable display according to claim 4, characterized in that: Multiple groups of second connecting tubes are set on the side of the second display screen, and the second connecting tubes are rotatably connected to the first connecting tubes on the side of the first display screen through a connecting component to realize flattening or folding the first display screen; multiple second strip grooves and multiple second connection interfaces are set on the back of the second display screen, the second strip grooves are used to position the mounting bracket, and the second connection interface is used to connect to an external device.

6. The dual-screen portable display according to claim 5, characterized in that: The connecting assembly includes multiple first positioning rods, second positioning rods and connecting sleeves. Each first positioning rod is sleeved on a group of first connecting tubes, and each second positioning rod is sleeved on a group of second connecting tubes. The connecting sleeves are sleeved on the ends of the first positioning rods and the second positioning rods. The first positioning rod is provided with a first installation area, and the second positioning rod is provided with a second installation area. The first installation area and the second installation area are used for detachable connection with the mounting bracket.

7. The dual-screen portable display according to claim 4, characterized in that: The mounting base is provided with a mounting portion and a connecting portion. The mounting portion is plate-shaped and the bottom surface is connected to the outer side surface of the first connecting tube on the first display screen and the outer side surface of the second connecting tube on the second display screen. The connecting portion is columnar and is provided on the top surface of the mounting portion. The connecting portion is connected to the mounting bracket through a second connecting spring.

8. The dual-screen portable display according to claim 7, characterized in that: The mounting bracket is a U-shaped structure, and the mounting bracket is provided with a middle part and positioning parts on both sides. The middle part is provided with a mounting groove, and the second connecting spring is installed on the inner wall surface of the mounting groove. The mounting groove cooperates with the mounting base connecting part so that the mounting bracket and the mounting base are rotatably connected. The protrusion extending to one side of the positioning part is a positioning protrusion, and a group of positioning grooves are provided on the positioning protrusion, namely a first positioning groove and a second positioning groove. The first positioning groove and the second positioning groove are arc-shaped grooves to facilitate cooperation with the positioning rod.

Images