Detachable screen structure

Abstract

The utility model relates to a detachable screen structure, which is used for being detachably connected to electronic equipment and comprises a first connecting piece, a second connecting piece and a connecting piece, an auxiliary screen; the second connecting piece is arranged on the side surface of the auxiliary screen, and the second connecting piece is magnetically connected with the first connecting piece; the main screen and the auxiliary screen are detachably connected through magnetic connection of the first connecting piece and the second connecting piece, the problem that a desktop of the screen is large in occupied space, and the auxiliary screen is prevented from occupying the desktop space is solved, and due to the design of magnetic connection, storage is convenient when the screen does not need to be used.

Description

TECHNICAL FIELD

[0001] The utility model relates to screen field, especially a detachable screen structure. BACKGROUND

[0002] On the one hand, with the change of work form, the demand of home office increases, on the other hand, the demand of some work nature to information quantity becomes big, for example, needs to open multiple windows simultaneously when working, so that under the same screen, work will need to switch operation window ceaselessly, and the operation is troublesome, and the efficiency is reduced.

[0003] In order to improve the office efficiency of desktop computer, or in order to improve the information quantity that screen can display, most of the solutions are to connect another screen to the computer host to achieve the configuration of double screen or multi-screen. However, this method makes the screen occupy a large space, and not all desktops can meet the placement of multiple screens, and it is not convenient to store when not in use. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of prior art, providing a detachable screen structure, solving the problems that in order to improve the office efficiency of desktop computer, or in order to improve the information quantity that screen can display, most of the solutions are to connect another screen to the computer host to achieve the configuration of double screen or multi-screen, but this method makes the screen occupy a large space, and not all desktops can meet the placement of multiple screens, and it is not convenient to store when not in use.

[0005] The technical scheme for realizing the above-mentioned purpose is:

[0006] The utility model provides a detachable screen structure for detachable connection on an electronic equipment, the screen structure includes:

[0007] The first connecting piece is arranged on the side surface of the electronic equipment;

[0008] The auxiliary screen is arranged on the side surface of the auxiliary screen;

[0009] The second connecting piece is arranged on the side surface of the auxiliary screen, and the second connecting piece and the first connecting piece can be magnetically connected.

[0010] The further improvement of the detachable screen structure of the utility model is that the first communication connector is arranged on the first connecting piece or the electronic equipment;

[0011] The second communication connector is arranged on the second connecting piece or the auxiliary screen corresponding to the first communication connector, and the second communication connector and the first communication connector can be connected.

[0012] The further improvement of the detachable screen structure lies in that the first communication joint is a flexible substrate.

[0013] The second communication joint is a spring connector arranged corresponding to the position of the flexible substrate.

[0014] The further improvement of the detachable screen structure lies in that the first communication joint is a flexible substrate, and the flexible substrate is further connected with a signal line and a signal joint connected with the end of the signal line.

[0015] The further improvement of the detachable screen structure lies in that the auxiliary screen is a screen of a tablet computer.

[0016] The further improvement of the detachable screen structure lies in that one of the first connecting piece and the second connecting piece is a metal piece, and the other is a magnet.

[0017] The further improvement of the detachable screen structure lies in that the first connecting piece and the second connecting piece are magnets that can be mutually adsorbed.

[0018] The further improvement of the detachable screen structure lies in that the outer side of the first connecting piece and the second connecting piece is covered with a plastic piece, and the plastic piece is connected with the corresponding electronic equipment and the auxiliary screen.

[0019] The further improvement of the detachable screen structure lies in that the plastic piece is integrally formed with the first connecting piece and the second connecting piece.

[0020] The further improvement of the detachable screen structure lies in that an arc-shaped groove is arranged on the first connecting piece corresponding to the second connecting piece.

[0021] An arc-shaped protrusion is arranged on the second connecting piece corresponding to the arc-shaped groove.

[0022] The first connecting piece and the second connecting piece can be rotationally adjusted through the mutual cooperation of the arc-shaped protrusion and the arc-shaped groove.

[0023] The detachable screen structure has the advantages that the main screen and the auxiliary screen are detachably connected through the magnetic connection of the first connecting piece and the second connecting piece, the problem of large desktop space occupied by the screen is solved, the problem of desktop space occupied by the auxiliary screen is avoided, and the magnetic connection design is convenient to store when not in use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of the detachable screen structure.

[0025] Figure 2The utility model discloses a detachable screen structure connection state's partial solid Figure 1 .

[0026] Figure 3 The utility model discloses a detachable screen structure connection state's partial solid

[0027] Figure 4 The utility model discloses a detachable screen structure connection state's partial solid

[0028] Figure 5 The utility model discloses a detachable screen structure connection state's partial solid

[0029] Figure 6 The utility model discloses a detachable screen structure connection state's partial solid

[0030] Figure 7 The utility model discloses a detachable screen structure connection state's partial solid Figure 2 .

[0031] Figure 8 The utility model discloses a detachable screen structure connection state's partial solid Figure 3 .

[0032] Figure 9 The utility model discloses a detachable screen structure connection state's partial solid

[0033] 21, first connecting piece;22, soft base plate;23, signal line;31, second connecting piece;32, spring connector;41, main screen;51, auxiliary screen;61, plastic piece;62, plastic screw. DETAILED DESCRIPTION

[0034] The utility model discloses a detachable screen structure connection state's partial solid

[0035] With the diversification of work mode and the increase of information processing demand, desktop computer users often need to process multiple tasks or view a large amount of information at the same time, so dual-screen or multi-screen configuration becomes a common means to improve work efficiency. However, the traditional way of connecting multiple screens directly to the computer host (such as desktop computer host, notebook computer host, etc.) through physical cable not only occupies a large amount of desktop space, limiting the placement of other items, but also makes it difficult to effectively store these screens when additional screens are not needed, resulting in space waste and desktop clutter.

[0036] The core purpose of the utility model is to provide a novel detachable screen structure, through the innovative design to overcome the above-mentioned space occupies big and the problem of inconvenient storage, thereby providing a more flexible, efficient desktop working environment for the user.

[0037] The utility model will be further described below in combination with the drawings and specific embodiments.

[0038] Referring to Figure 1 , the utility model discious a three-dimensional view of detachable screen structure. Referring to Figure 2 , the utility model discious the partial three-dimensional view of detachable screen structure connection state. Figure 1 .

[0039] In combination with Figure 1 , Figure 2 , the utility model provides a detachable screen structure for detachable connection on an electronic device, and the screen structure comprises a first connecting piece 21, an auxiliary screen 51 and a second connecting piece 31, wherein the first connecting piece 21 is arranged on the side of the electronic device, the second connecting piece 31 is arranged on the side of the auxiliary screen 51, the second connecting piece 31 is magnetically connectable with the first connecting piece 21, and the auxiliary screen 51 and the electronic device can be conveniently connected and detached through magnetic connection.

[0040] In a preferred embodiment of the detachable screen structure, the electronic device comprises a main screen 41, and the main screen 41 and the auxiliary screen 51 are two independent screens, when the main screen 41 needs to be expanded, the auxiliary screen 51 can be adsorbed on the side of the main screen 41 through the second connecting piece 31 and the first connecting piece 21, so that the additional occupation of the desktop is avoided, and the installation and dismounting are both convenient. The electronic device can be a notebook computer or a desktop computer.

[0041] Referring to Figure 3 , the utility model discious the three-dimensional view of flexible substrate in detachable screen structure. Referring to Figure 4 , the utility model discious the three-dimensional view of spring connector in detachable screen structure. Referring to Figure 5 , the utility model discious the schematic view of the connection between the flexible substrate and the spring connector in detachable screen structure.

[0042] In combination with Figure 3 , Figure 4 , Figure 5 , in a preferred embodiment of the detachable screen structure, the first connecting piece 21 or the main screen 41 or the electronic device is provided with a first communication connector, the second connecting piece 31 or the auxiliary screen 51 is provided with a second communication connector corresponding to the first communication connector, and the second communication connector and the first communication connector can be connected in butt joint.

[0043] The first communication connector and the second communication connector are also connected in butt joint after the auxiliary screen 51 and the main screen 41 are magnetically connected, and communication connection between the auxiliary screen 51 and the corresponding electronic device (namely the host of the notebook computer or the host of the desktop computer) is realized, so that the electronic device can display through the auxiliary screen 51.

[0044] In a preferred embodiment, the first communication connector is arranged on the first connecting piece 21, and the second communication connector is arranged on the second connecting piece 31, and the first communication connector and the second communication connector can be connected in butt joint when the first connecting piece 21 and the second connecting piece 31 are magnetically adsorbed and connected, so as to realize signal transmission. In another preferred embodiment, the first communication connector is arranged on the main screen 41, and is preferably arranged on the side of the main screen 41 where the first connecting piece 21 is arranged, and the second communication connector is arranged on the auxiliary screen 51, and the first communication connector and the second communication connector are connected in butt joint after the auxiliary screen 51 and the main screen 41 are magnetically adsorbed and connected, so as to realize signal transmission.

[0045] In a preferred embodiment of the detachable screen structure of the utility model, the first communication connector is a flexible substrate 22, and the second communication connector is a spring connector 32 arranged at a position corresponding to the flexible substrate 22, and the spring connector 32 and the flexible substrate 22 can realize signal transmission after being connected in butt joint, so as to make the auxiliary screen 51 display.

[0046] The flexible substrate 22 has flexibility, which ensures the flexibility and durability of the connection. The flexible substrate 22 can withstand a certain degree of bending and twisting without damaging the internal circuit or the connecting line. The spring connector 32 is a contact element used for butt joint with the flexible substrate 22. The spring connector 32 internally contains elastic metal sheets or pins, which will elastically deform when subjected to pressure, thereby tightly contacting the corresponding contacts on the flexible substrate 22 and quickly returning to the original state after the external force is removed. Even in the case of slight vibration or irregular butt joint, good electrical connection can be maintained. When the flexible substrate 22 is connected in butt joint with the spring connector 32, the elastic elements of the spring connector 32 will press the contacts on the flexible substrate 22, forming a stable connection. The connection between the spring connector 32 and the flexible substrate 22 not only supports data transmission, but also includes functions such as power supply and signal synchronization.

[0047] In another preferred embodiment of the detachable screen structure of the utility model, the first communication connector is a spring connector 32, and the second communication connector is a flexible substrate 22.

[0048] The main screen 41 and the auxiliary screen 51 are detachably connected in physics through the first connecting piece 21 and the second connecting piece 31, and the transmission of data and signals is realized through the butt joint of the first communication connector and the second communication connector; when the two first communication connectors and the second communication connector are butt jointed, a stable communication link can be established, so that the main screen 41 and the auxiliary screen 51 can seamlessly share data, instructions and control signals. In this way, the screen structure of the utility model can be used for a notebook computer, and can also be used for a desktop computer. When the screen structure is applied to the notebook computer, a circuit line can be arranged in the main screen 41 to connect the first communication connector to the circuit board of the notebook computer, so that the host of the notebook computer can send the signal for controlling display to the outside through the first communication connector. When the screen structure is applied to the desktop computer, a circuit line can be arranged in the main screen 41 to connect the first communication connector to the display connector of the main screen 41, and the desktop host is connected to the display connector through the signal line 23, so that the desktop host sends the signal for controlling display to the main screen 41 and the auxiliary screen 51 through the signal line 23.

[0049] In another preferred embodiment of the utility model, as shown in Figure 6 and Figure 7 The first communication connector is a flexible substrate 22, and the flexible substrate 22 is further connected with a signal line 23 and a signal connector connected with the end of the signal line 23.

[0050] Further, the flexible substrate 22 can be attached on the side of the main screen 41, and of course the flexible substrate 22 can also be arranged on the first connecting piece 21 arranged on the side of the main screen 41. In this way, the screen structure of the utility model can be applied to the existing notebook computer or the existing desktop computer, that is, the existing computer (notebook computer or desktop computer) does not need to be improved in circuit, so that the flexible substrate 22 is connected with the corresponding display interface of the computer host connected with the main screen 41 through the signal line 23 and the signal connector, so that the computer host can control the auxiliary screen 51 to display. The side of the auxiliary screen 51 or the second connecting piece 21 can be provided with a spring connector 32 matched with the flexible substrate 22, which is used for butt joint connection with the flexible substrate.

[0051] Further, the signal line 23 can be a data transmission line, a power line or other types of lines.

[0052] In a preferred embodiment, the signal line 23 is an HDMI line, and the signal connector is an HDMI connector. The HDMI line supports the transmission of high-definition video signals, including 720p, 1080p, 4K, or even higher resolution video content, enabling the auxiliary screen 51 to present clear and delicate picture effects and improve the user's visual experience. In addition to video signals, the HDMI line can also transmit audio signals simultaneously, ensuring the synchronous playback of video and audio. The HDMI line uses digital signal transmission, which has higher anti-interference ability and lower signal attenuation than traditional analog signal transmission. This helps to reduce signal loss and interference during transmission and ensures the stability and reliability of data transmission.

[0053] In another preferred embodiment, the signal line 23 is a VGA line, and the signal connector is a VGA connector, used for transmitting signals.

[0054] In a preferred embodiment of the detachable screen structure of the utility model, the auxiliary screen 51 is the screen of a tablet computer, which is a PAD, and can be an IPAD or a tablet computer of other brands. In this way, when the auxiliary screen 51 is not used, it still has independent use function and value.

[0055] The tablet computer has built-in storage devices such as flash memory, solid state disk (SSD), or embedded multimedia card. These storage devices have sufficient capacity to save operating systems, applications, user data, and any necessary system files. Even without connection with the main screen 41 or other computing devices, the tablet computer of the auxiliary screen 51 can independently start, run applications, and process user inputs. It is built-in with Android system and Google chrome operating system, and can switch between pure screen mode or tablet computer mode of Android system and Google chrome system according to actual needs.

[0056] Since the tablet computer of the auxiliary screen 51 has independent computing power and operating system, users can use it as an independent device. This increases the flexibility of use and allows users to choose whether to connect the auxiliary screen 51 with the main screen 41 in different scenarios according to needs.

[0057] In a preferred embodiment of the detachable screen structure of the utility model, the first connecting piece 21 is a metal piece, and the second connecting piece 21 is a magnet. The magnet has strong magnetic force and can attract each other within a certain distance and keep stable connection. In order to ensure the stability and reliability of the connection, when the main screen 41 and the auxiliary screen 51 need to be connected, the user only needs to bring the two connecting pieces close to each other and be attracted and docked together by the magnetic force. When it needs to be separated, the user can overcome the magnetic force by applying a little force to separate the two connecting pieces.

[0058] In another preferred embodiment of the detachable screen structure, the first connecting member 21 is a magnet, and the second connecting member 21 is a metal piece.

[0059] In another preferred embodiment of the detachable screen structure, both the first connecting member 21 and the second connecting member 21 are magnets. The magnets on the first connecting member 21 and the second connecting member 31 are arranged according to a specific magnetic pole configuration. The magnets on one connecting member are configured with the N pole (north pole) facing outward, while the magnets on the other connecting member are configured with the S pole (south pole) facing outward, and are firmly connected together through the principle of opposite magnetic poles attracting each other.

[0060] The magnetic connection method makes the connection and separation between the main screen 41 and the auxiliary screen 51 very fast and convenient. Users do not need to use screws, buckles or other complex mechanical structures, but only need to simply approach or separate the two connecting members. Users can install or remove the auxiliary screen 51 at any time according to needs to meet the use requirements in different scenarios. For example, when a larger display area is needed, the auxiliary screen 51 can be conveniently connected; and when the device weight needs to be reduced or space needs to be saved, the auxiliary screen 51 can be easily removed. By increasing the auxiliary screen 51, users can enjoy a wider field of view and richer information display. This is particularly important for multi-task processing, game entertainment, professional design and other fields, and can significantly improve the work efficiency and entertainment experience of users. Compared with replacing the entire large-screen device, the detachable screen structure is more economical. Users only need to purchase an additional auxiliary screen 51 to realize the expansion of the display area, without having to pay for the entire device upgrade.

[0061] In a preferred embodiment of the detachable screen structure, the outer sides of the first connecting member 21 and the second connecting member 31 are respectively covered with a plastic piece 61, and the plastic piece 61 is connected to the corresponding main screen 41 and auxiliary screen 51.

[0062] The plastic piece 61 can completely cover the corresponding first connecting member 21 and second connecting member 21, or can partially cover the first connecting member 21 and second connecting member 21.

[0063] Specifically, the plastic piece 61 is formed by one-time injection molding, which can reduce assembly steps, improve production efficiency, and ensure the integrity and strength of the product. During the injection molding process, the plastic material fills all parts of the mold and forms a solid and tightly connected whole after cooling. One-piece injection molding has higher overall strength. Since all parts are formed by one-time injection molding, there are no additional assembly joints or connection points, thus reducing the risk of loosening or breaking due to improper assembly or long-term use.

[0064] For example, Figure 2As shown, in a preferred embodiment of the detachable screen structure of the present application, the plastic part 61 can surround to form a strip-shaped first accommodating space, and the first connecting piece 21 is arranged in the first accommodating space. The first accommodating space extends along the long side or a specific direction of the first connecting piece 21, thereby providing a fixed mounting position and a good protection environment for the first connecting piece 21.

[0065] The plastic part 61 can also surround to form a strip-shaped second accommodating space, and the second connecting piece 31 is arranged in the second accommodating space. The second accommodating space extends along the long side or a specific direction of the second connecting piece 31, thereby providing a fixed mounting position and a good protection environment for the second connecting piece 31.

[0066] The first connecting piece 21 and the second connecting piece 31 are mounted in the respective accommodating spaces and are fixed by appropriate fixing methods (such as adhesive, screw fixing or buckle design, etc.) to ensure that they will not loosen or fall off. This not only ensures the stability of the suction accessory, but also avoids interference and damage to the suction accessory by external factors.

[0067] When the main screen 41 and the auxiliary screen 51 need to be connected, the user only needs to bring the first connecting piece 21 and the second connecting piece 31 close to each other, attract each other and dock together. Due to the limiting effect of the first accommodating space and the second accommodating space, the first connecting piece 21 and the second connecting piece 31 can be more accurately docked, and the magnetic force can be more concentratedly applied between the suction accessories, thereby realizing more stable connection.

[0068] In a preferred embodiment of the detachable screen structure of the present application, the first connecting piece 21 has an arc-shaped groove corresponding to the second connecting piece 31, and the second connecting piece 31 has an arc-shaped protrusion corresponding to the arc-shaped groove. The first connecting piece 21 and the second connecting piece 31 can be adjusted by rotating through the mutual cooperation of the arc-shaped protrusion and the arc-shaped groove. The relative rotation connection makes the screen structure more flexible in use. Users can adjust the angle and position of the screen as needed to adapt to different use scenarios and needs. This flexibility not only improves user experience, but also expands the application range of the screen structure. By allowing relative rotation and quick disassembly between the connecting pieces, users can more easily adjust the angle and position of the screen to meet different visual needs and comfort levels. This design improves user convenience and satisfaction during use.

[0069] Figure 8 Partial enlargement of the connection state of the detachable screen structure of the present application Figure 3 . Figure 9 Perspective view of the connection state of the detachable screen structure of the present application

[0070] Combination Figure 8 And Figure 9As shown in another preferred embodiment of the detachable screen structure of the utility model, one end of the first connecting piece 21 close to the main screen 41 is provided with a groove, the main screen 41 can be inserted into the groove, the first connecting piece 21 is butted with the main screen 41, at the same time, the side wall of the groove is provided with a threaded hole, after the main screen 41 is inserted into the groove, the jacking bolt 62 is screwed in the threaded hole of the first connecting piece 21, the end of the jacking bolt abuts against the main screen 41, the connection of the first connecting piece 21 and the main screen 41 is realized, then the second connecting piece 31 is connected with the first connecting piece 21, the detachable connection of the auxiliary screen 51 and the main screen 41 is realized, specifically, the jacking bolt 62 can be a plastic part.

[0071] In still another preferred embodiment, the first connecting piece 21 and the main screen 41 can be connected by adhesive bonding.

[0072] Similarly, the second connecting piece 31 and the auxiliary screen 51 can be connected by adhesive bonding, or a jacking bolt is screwed to realize fastening connection.

[0073] In a preferred embodiment of the detachable screen structure of the utility model, the auxiliary screen 51 can be externally connected to a power line. For the detachable auxiliary screen 51, it contains display elements (such as LCD, OLED, etc.), control circuits, backlight systems, etc. inside, which all need power to drive. The traditional screen can be powered by built-in lithium batteries or other energy storage devices, but for the case of long-time use, high-brightness display or frequent replacement of use scenarios, an external power supply can provide more stable and lasting power support.

[0074] In a preferred embodiment of the detachable screen structure of the utility model, the auxiliary screen 51 is provided with a battery and a charging interface, and can be used without being plugged in.

[0075] The use method of the detachable screen structure of the utility model will be further described below.

[0076] The first connecting piece 21 and the second connecting piece 31 are connected to the side surface of the main screen 41 and the side surface of the auxiliary screen 51 respectively, the auxiliary screen 51 and the main screen 41 are connected through the magnetic connection of the first connecting piece 21 and the second connecting piece 31, and the communication connection is realized through the flexible substrate 22 and the spring connector 32 to realize real-time transmission of video signals and the like, complete screen display and other data transmission functions.

[0077] The utility model is described in detail above combined with the embodiment of the drawings, and the person skilled in the art can make various change examples to the utility model according to the above description. Thus, some details in the embodiment should not constitute the limitation of the utility model, and the protection scope of the utility model will be defined in the appended claims.

Claims

1. A detachable screen structure for detachably connecting to an electronic device, characterized in that: The screen structure includes: A first connecting member provided on a side surface of the electronic device; Auxiliary screen; a second connecting member provided on a side of the auxiliary screen, wherein the second connecting member is magnetically connectable to the first connecting member; The first connecting member or the electronic device is provided with a first communication connector; A second communication connector is provided on the second connecting piece or the auxiliary screen corresponding to the first communication connector, and the second communication connector and the first communication connector can be docked and connected; The first communication connector is a flexible substrate; The second communication connector is a spring connector arranged at a position corresponding to the flexible substrate.

2. The detachable screen structure according to claim 1, wherein: The first communication connector is a flexible substrate, and the flexible substrate is further connected to a signal line and a signal connector connected to an end of the signal line.

3. The detachable screen structure according to claim 1, wherein: The auxiliary screen is a screen of a tablet computer.

4. The detachable screen structure according to claim 1, wherein: One of the first connecting member and the second connecting member is a metal member, and the other is a magnet.

5. The detachable screen structure according to claim 1, wherein: The first connecting member and the second connecting member are magnets that can attract each other.

6. The detachable screen structure according to claim 1, wherein: The outer sides of the first connecting member and the second connecting member are covered with plastic members, and the plastic members are connected to the corresponding electronic device and the auxiliary screen.

7. The detachable screen structure according to claim 6, wherein: The plastic part is integrally formed with the corresponding first connecting part and the second connecting part.

8. The detachable screen structure according to claim 1, wherein: An arc-shaped groove is provided on the first connecting member corresponding to the second connecting member; The second connecting member is provided with an arc-shaped protrusion corresponding to the arc-shaped groove; The first connecting member and the second connecting member can be rotated and adjusted by the mutual cooperation between the arc-shaped protrusion and the arc-shaped groove.

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