Portable display device

Abstract

The utility model discloses a portable display device, which relates to the field of display devices, and comprises at least one display, at least one light source and at least one light source, a connecting seat mechanism, wherein the display is rotatably connected with the connecting seat mechanism; the support assembly comprises a base and a supporting seat, one end of the supporting seat is rotationally connected with the connecting seat mechanism, the other end of the supporting seat is rotationally connected with the base, the support assembly has a storage state and a supporting state, in the storage state, the base is connected with the connecting seat mechanism, and in the supporting state, the base is connected with the connecting seat mechanism. The base or the support is supported on a supporting surface, and a supporting angle is formed between the support and the base. The portable display device provided by the technical scheme of the utility model is convenient to support, store and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a portable display device. Background Art

[0002] The scope of computer applications is becoming increasingly wide, and the application scenarios are becoming increasingly rich. Some scenarios require multiple screens to display application windows separately, such as video editing, financial office work, paper writing, online course learning, stock market trading, etc.

[0003] The fixed brackets of most monitor structures on the market are complicated to assemble and disassemble, and are not easy to carry. In certain specific situations, multiple screens are not needed, and they are not easy to fold and adjust. When in use, the placement angle is difficult to adjust. Utility Model Content

[0004] The main purpose of the utility model is to provide a portable display device, aiming to solve the technical problem that the display device is not convenient to adjust the placement angle when in use.

[0005] To achieve the above-mentioned purpose, the portable display device proposed by the utility model is applied to a display screen, and the portable display device comprises:

[0006] at least one display;

[0007] A connection seat mechanism, the display is rotatably connected to the connection seat mechanism; and

[0008] A bracket assembly, the bracket assembly includes a base and a support, one end of the support is rotatably connected to the connecting seat mechanism, and the other end is rotatably connected to the base, the bracket assembly has a storage state and a support state, in the storage state, the base is connected to the connecting seat mechanism, in the support state, the base or the support is supported on a support surface, and the support and the base form a support angle.

[0009] In one embodiment, the bracket assembly further includes an adjustment plate, the adjustment plate is rotatably connected to the support, the support is provided with a receiving groove, in the storage state, the adjustment plate is accommodated in the receiving groove, the base is provided with a plurality of limiting grooves, in the supporting state, when the base is supported on the supporting surface, one end of the adjustment plate is clamped in the limiting groove;

[0010] The connecting seat mechanism is provided with a plurality of limiting convex strips, and the plurality of limiting convex strips are arranged at intervals. In the supporting state, when the support is supported on the supporting surface, one end of the base facing away from the support abuts against the limiting convex strip.

[0011] In one embodiment, in the storage state, the base is magnetically connected to the connecting seat mechanism.

[0012] In one embodiment, the support assembly further includes a support foot, the support foot is rotatably connected to the base, and in the supporting state, the support foot is used to support the support surface.

[0013] In one embodiment, the portable display device also includes a main control board, the main control board is provided with a socket, the socket is connected to the wire, the connecting seat mechanism includes a main body, the main body is provided with a fixing plate, the main control board is arranged inside the main body, the fixing plate has a card slot, and the wire is connected to the card slot.

[0014] In one embodiment, the connecting seat mechanism is used to connect the display screen of the computer, and the connecting seat mechanism also includes a telescopic plate, which is slidably connected to the main body, and the telescopic plate and the main body are provided with a clamping piece on the side facing away from each other, and the two clamping pieces are respectively clamped on the two sides of the display screen.

[0015] In one embodiment, the main body is further provided with a hanging plate, and the hanging plate is connected to the top of the display screen.

[0016] In one embodiment, the main body and / or the retractable plate are rotatably connected to the display respectively.

[0017] In one embodiment, the portable display device is further provided with a button group, the button group is electrically connected to the main control board, and the button group is arranged corresponding to the display.

[0018] In one embodiment, the display is provided with a display mark, and the light emitted by the backlight module of the display also passes through the display mark.

[0019] The technical solution of the utility model is connected to the display screen by adopting a connecting seat mechanism, and the display is used for split-screen display of the display screen. The support of the bracket assembly is rotatably connected to the connecting seat, and the base is rotatably connected to the support. The support and the base are rotated so that the bracket assembly switches between a supporting state and a storage state. In the supporting state, the base or the support is supported on the supporting surface, and the connecting seat mechanism and the display support form a certain supporting angle. The display writing device provided by the utility model has a simple structure, and can switch between a storage state and a supporting state by rotating the base and the support. It is easy to operate and easy to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 Schematic structural diagram of a support state of a support assembly of a portable display device provided by the present utility model;

[0022] Figure 2 Front structural diagram of an embodiment when the portable display device provided by the present utility model is stored;

[0023] Figure 3 Back structural diagram of an embodiment when the portable display device provided by the present utility model is stored;

[0024] Figure 4 Schematic structural diagram of a storage state of a support assembly of a portable display device provided by the present utility model;

[0025] Figure 5 Schematic structural diagram of a support state of a support assembly of another embodiment of a portable display device provided by the present utility model;

[0026] Figure 6 Schematic structural diagram of another support state of a support assembly of another embodiment of a portable display device provided by the present utility model;

[0027] Figure 7 Schematic structural diagram of a connection seat mechanism of an embodiment of a portable display device provided by the present utility model;

[0028] Figure 8 Schematic structural diagram of the interior of a connection seat mechanism of an embodiment of a portable display device provided by the present utility model;

[0029] Figure 9 Schematic structural diagram of another embodiment of a portable display device provided by the present utility model.

[0030] Explanation of reference numerals in the drawings:

[0031] 100, display;

[0032] 200, connection seat mechanism; 210, body; 211, fixing plate; 212, card slot; 213, limiting rib; 220, telescopic plate; 221, sliding end; 222, clamping end; 230, rack; 231, first guiding groove; 240, gear; 250, first guiding block; 260, guiding plate; 261, second guiding groove; 270, second guiding block; 280, clamping member; 290, hanging plate;

[0033] 300, support assembly; 310, base; 311, limiting groove; 320, support; 321, receiving groove; 330, adjusting plate; 340, magnetic member; 350, support leg;

[0034] 400, Main control board;

[0035] 500, Button group;

[0036] 600, Display flag.

[0037] The realization, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0039] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions such as "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0041] In the prior art, the disassembly and assembly of the fixed brackets of most monitor structures on the market are complex and not convenient to carry. In certain specific situations, multiple screens are not required, and it is not convenient to fold up and adjust. When in use, the placement angle is not easy to adjust.

[0042] The present utility model provides a portable display device.

[0043] Please refer to Figures 1 to 5As shown, in an embodiment of the present utility model, the portable display device 100 includes: at least one display 100, a connection base mechanism 200, and a bracket assembly 300. Among them, the display 100 is rotatably connected to the connection base mechanism 200; the bracket assembly 300 includes a base 310 and a support 320. One end of the support 320 is rotatably connected to the connection base mechanism 200, and the other end is rotatably connected to the base 310. The bracket assembly 300 has a storage state and a support state. In the storage state, the base 310 is connected to the connection base mechanism 200. In the support state, the base 310 or the support 320 is supported on a support surface, and a support angle is formed between the support 320 and the base 310.

[0044] The bracket assembly 300 is supported on a support surface and is rotatably connected to the connection base mechanism 200 to support the connection base mechanism 200 and the display 100. In a specific implementation process, one end of the support 320 is rotatably connected to the bottom of the connection base mechanism 200, and the other end of the support 320 is rotatably connected to the base 310. When support is needed, the base 310 and the support 320 are flipped. After the base 310 is flipped, one surface is supported on the support surface, or after the support 320 is flipped, it is supported on the support surface, thereby forming a certain support angle, and thus the support function of the bracket assembly 300 is realized. During storage, the base 310 and the support 320 are rotated in the reverse direction so that the base 310 is connected to the back of the connection base mechanism 200, that is, the side of the connection base mechanism 200 facing away from the display, to prevent the bracket assembly 300 from shaking and affecting carrying.

[0045] The technical solution of the present utility model is to connect the connection base mechanism 200 to the display screen, and the display 100 is used for split-screen display of the display screen. The support 320 of the bracket assembly 300 is rotatably connected to the connection base, and the base 310 is rotatably connected to the support 320. By rotating the support 320 and the base 310, the bracket assembly 300 is switched between the support state and the storage state. In the support state, the base 310 or the support 320 is supported on the support surface and supports the connection base mechanism 200 and the display 100 to form a certain support angle. The display device provided by the present utility model has a simple structure, is convenient to operate by rotating the base 310 and the support 320 to switch between the storage state and the support state, and is convenient for storage and carrying.

[0046] In one embodiment, referring to Figure 5 and Figure 6 As shown, the bracket assembly 300 further includes an adjustment plate 330. The adjustment plate 330 is rotatably connected to the support 320. The support 320 is provided with a receiving groove 321. In the storage state, the adjustment plate 330 is received in the receiving groove 321. The base 310 is provided with a plurality of limiting grooves 311. In the support state, one end of the adjustment plate 330 is clamped in the limiting grooves 311.

[0047] In the specific implementation process, the adjusting plate 330 has a connecting end and a clamping end arranged opposite to each other. The connecting end is rotatably connected to the support 320, and the clamping end of the adjusting plate 330 is clamped in the limiting groove 311. Specifically, in the supporting state, a limiting groove 311 is provided on one surface of the base 310 facing the support 320, and in the direction of the connection line between the two ends of the base 310, a plurality of limiting grooves 311 are arranged at intervals. The connecting end of the supporting adjusting plate 330 is rotatably connected to the support 320, and the clamping end can rotate around the connecting end. In this way, by rotating the adjusting plate 330, the clamping end is clamped in the limiting groove 311, and the supporting angle is adjusted by adjusting the clamping end to be clamped in different limiting grooves 311. When storing, the clamping of the adjusting plate 330 is released, and the base 310 and the support 320 are rotated in the reverse direction, so that the base 310 is connected to the back of the connection seat mechanism 200, that is, on the side of the connection seat mechanism 200 facing away from the display screen, to prevent the bracket assembly 300 from shaking and affecting carrying. At this time, the portable display device can be used alone to achieve the display function. In addition, it can be understood that the angle between the support 320 and the connection seat mechanism 200 is steplessly adjusted through the torque action or rotational damping effect of the rotating shaft between the support 320 and the connection seat mechanism 200.

[0048] In another embodiment, referring to Figure 1 As shown, the connection seat mechanism 200 is provided with a plurality of limiting ridges 213, and the plurality of limiting ridges 213 are arranged at intervals. In the supporting state, when the support 320 is supported on the supporting surface, one end of the base 310 facing away from the support 320 abuts against the limiting ridge 213.

[0049] In the specific implementation process, a plurality of limiting ridges 213 are arranged at intervals from top to bottom on the back of the connection seat mechanism 200. When supporting, the support 320 is flipped and supported on the supporting surface, and the base 310 abuts against the limiting ridge 213. By rotating the base 310, the base 310 is adjusted to abut against different limiting ridges 213 to achieve the adjustment of the supporting angle. At this time, the portable display device can be connected to a computer display for use.

[0050] Furthermore, the accommodating groove 321 penetrates through the support 320, which is convenient for driving the support 320 to rotate. It can be understood that the inner wall contour of the accommodating groove 321 is adapted to the side contour of the support 320. The adjusting plate 330 is connected with a rotating shaft and is rotatably connected to the support 320 through the rotating shaft. In one embodiment, the adjusting plate 330 is connected to the support 320 in a damping manner. The adjusting plate 330 can achieve the damping effect by connecting a damping shaft sleeve or a gasket, etc. In this way, the adjusting plate 330 can be stabilized in the accommodating groove 321, and the adjusting plate 330 will not rotate automatically during carrying and affect carrying. In another embodiment, a protrusion is provided between the side wall of the adjusting plate 330 and the inner wall of the accommodating groove 321 to fix the adjusting plate 330 and prevent the adjusting plate 330 from rotating automatically for easy carrying.

[0051] In one embodiment, in the storage state, the base 310 and the connecting seat mechanism 200 are magnetically connected. Continuing to refer to Figure 3 As shown, in the specific implementation process, when the bracket assembly 300 is in the storage state, a magnetic member 340 is connected to the side wall of the base 310 facing the connecting seat mechanism 200, and the base 310 is magnetically attracted to the surface of the connecting seat mechanism 200 through the magnetic member 340. It can be understood that the connecting seat mechanism 200 can be provided with a magnetic metal magnetically connected to the magnetic member 340 or another magnetic member 340 can be provided inside the connecting seat mechanism 200 to achieve the magnetic attraction effect, which is convenient for the storage of the bracket assembly 300 and, at the same time, is also convenient for the support of the bracket assembly 300.

[0052] In one embodiment, continuing to refer to Figure 4 and Figure 6 As shown, the bracket assembly 300 further includes support feet 350. The support feet 350 are rotatably connected to the base 310. In the support state, the support feet 350 are used to support on a support surface. In the specific implementation process, there are four groups of support feet 350, and the four groups of support feet 350 are respectively rotatably connected to the four corner positions of the base 310. In the support state, by rotating the support feet 350, the support feet 350 can be rotated away from the projection space of the base 310 and extend out of the base edge, increasing the support range. It can be understood that after the support height is increased, the instability may increase. The four support feet 350 rotate and support around the base 310, which can improve the support stability of the bracket assembly 300 and further improve the stability of the entire portable display device.

[0053] In one embodiment, referring to Figure 3 、 Figure 7 and Figure 8 As shown, the portable display 100 device further includes a main control board 400. The main control board 400 is provided with a socket, and the socket is connected to a wire. The connecting seat mechanism 200 includes a body 210. The body 210 is provided with a fixing plate 211. The main control board 400 is disposed inside the body 210. The fixing plate 211 is provided with a card slot 212, and the wire is clamped in the card slot 212.

[0054] Specifically, the body 210 includes a front shell and a rear shell. The front shell and the rear shell are snapped together to form an accommodation space. The main control board 400 is installed on the body 210 and is located inside the accommodation space. An avoidance opening corresponding to the socket is provided at the connection between the rear shell or the front shell and the rear shell. The wire has a plug, and the plug is inserted into the socket through the avoidance opening to transmit data. In the specific implementation process, in order to improve the stability of the wire, the rear shell is provided with an avoidance groove. The plug of the wire is located in the avoidance groove, and the edge of the front shell is provided with a fixing plate 211. The fixing plate 211 is located on one side of the avoidance groove, and the fixing plate 211 is provided with a card slot 212. The wire is clamped in the card slot 212 to prevent the plug from falling off due to the shaking of the wire.

[0055] In one embodiment, the connection base mechanism 200 is also used to connect to the display screen of a computer. The connection base mechanism 200 further includes a telescopic plate 220. The telescopic plate 220 is slidably connected to the main body 210. On the sides of the telescopic plate and the main body facing away from each other, there are engaging members 280 respectively. The two engaging members 280 are respectively engaged with both sides of the display screen.

[0056] It should be noted that, in this embodiment, the telescopic plate 220 includes a sliding end and a clamping end. The sliding end is located inside the main body and is slidably connected to the main body 210. The clamping end is located outside the main body 210. By pulling the clamping end 222, the two engaging members 280 are cooperatively engaged with both sides of the display screen, and the display 100 is fixed to the side of the display screen, so as to facilitate viewing the display 100 and the display screen. In the specific implementation process, the engaging member 280 can be made of a soft material such as rubber, and a clamping groove is provided for clamping the side wall of the display screen. At this time, the portable display device can be installed on the display screen of the computer and cooperate with the display screen of the computer to achieve a three-screen or dual-screen display effect. Specifically, in this embodiment, the display 100 is rotatably connected to the connection base mechanism 200, and the connection base mechanism 200 is engaged with both sides of the display screen. In this way, the display 100 rotates to the side of the display screen under the action of the connection base mechanism 200, achieving the effect of two-screen display. It can be understood that when the two sides of the connection base mechanism 200 are respectively rotatably connected to the display 100, the two displays 100 are respectively located on both sides of the display screen, and the effect of three-screen display can be achieved.

[0057] Furthermore, in this embodiment, the main body 210 is further provided with a hanging plate 290. The hanging plate 290 is connected to the top of the display screen. In the specific implementation process, the hanging plate 290 is provided on the top of the main body 210. The edge of the hanging plate 290 extends out of the main body and is used for hanging on the display screen to prevent the connection base mechanism 200 from slipping off.

[0058] In one embodiment, a rack 230 is connected to the main body 210, a gear 240 is connected to the telescopic plate 220, the gear 240 is meshed with the rack 230, a first guiding groove 231 is provided on the rack 230, and a first guiding block 250 is provided on the telescopic plate 220. The first guiding block 250 slides in the first guiding groove 231.

[0059] Reference Figure 8 As shown, the rack 230 is fixed inside the main body 210. It can be understood that an installation space is provided inside the telescopic plate 220, and the gear 240 is located in the installation space. Specifically, the rear shell is fixedly connected to the rack 230 by screws. The extending direction of the rack 230 is the same as the sliding direction of the telescopic plate 220. The gear 240 is rotatably connected to the telescopic plate 220, and the rack 230 and the gear 240 are meshed.

[0060] In this embodiment, the main body 210 is connected to a guide plate 260. The guide plate 260 is arranged parallel to the rack 230. The guide plate 260 is provided with a second guide groove 261, and the telescopic plate 220 is provided with a second guide block 270. The second guide block 270 slides in the second guide groove 261. Specifically, the guide plate 260 and the rack 230 are arranged at an interval. The second guide block 270 slides along the second guide groove 261, and the first guide block 250 slides along the first guide groove 231. In this way, the balance and smoothness of the sliding of the telescopic plate 220 can be improved.

[0061] In one embodiment, referring to Figure 1 、 Figure 5 and Figure 9 As shown, the main body 210 and / or the telescopic plate 220 are respectively rotatably connected to a display 100, realizing the modular design of the portable display 100 device. By compatibly configuring different displays 100, different display effects can be achieved and different requirements can be met. In the specific implementation process, when the main body 210 is connected to the display 100 and the main body 210 and the telescopic plate 220 are clamped on the display screen, the display 100 is located on one side of the display screen, and the dual-screen display function of the display screen and the display 100 can be realized. When storing, the display 100 can be rotated and attached to the main body 210 for easy storage. When the main body 210 and the telescopic plate 220 are respectively connected to the display 100 and the main body 210 and the telescopic plate 220 are clamped on the display screen, the two displays 100 are respectively located on both sides of the display screen, and the triple-screen display function of the display screen and the two displays 100 can be realized. When storing, first rotate one display 100 and attach it to the telescopic plate 220, and then rotate the other display 100 and attach it to the previous display 100 for easy carrying.

[0062] In one embodiment, the portable display 100 device is further provided with a button group 500. The button group 500 is electrically connected to the main control board 400 and is correspondingly arranged with the display 100. The buttons can realize the on / off and other display functions of the display 100, facilitating the control of the display 100 to realize various functions.

[0063] In one embodiment, the display 100 is provided with a display logo 600, and the light emitted by the backlight module of the display also passes through the display logo 600 and is emitted. In the specific implementation process, a light-transmitting material is used at the position of the display 100 housing corresponding to the display logo 600, and the light emitted by the backlight module in the display 100 also passes through the display logo and is emitted. Among them, the display logo 600 can be a logo or other patterns that need to be displayed, etc., improving the aesthetic performance and various display functions of the display 100.

[0064] The above are only exemplary embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included within the patent protection scope of the present utility model.

Claims

1. A portable display device, characterized in that: include: at least one display; A connecting seat mechanism, the display is rotatably connected to the connecting seat mechanism; as well as A bracket assembly, the bracket assembly includes a base and a support, one end of the support is rotatably connected to the connecting seat mechanism, and the other end is rotatably connected to the base, the bracket assembly has a storage state and a support state, in the storage state, the base is connected to the connecting seat mechanism, in the support state, the base or the support is supported on a support surface, and the support and the base form a support angle.

2. The portable display device according to claim 1, wherein: The bracket assembly further includes an adjustment plate, the adjustment plate is rotatably connected to the support, the support is provided with a receiving groove, in the storage state, the adjustment plate is accommodated in the receiving groove, the base is provided with a plurality of limiting grooves, in the supporting state, when the base is supported on the supporting surface, one end of the adjustment plate is clamped in the limiting groove; The connecting seat mechanism is provided with a plurality of limiting convex strips, and the plurality of limiting convex strips are arranged at intervals. In the supporting state, when the support is supported on the supporting surface, one end of the base facing away from the support abuts against the limiting convex strip.

3. The portable display device according to claim 1, wherein: In the storage state, the base is magnetically connected to the connecting seat mechanism.

4. The portable display device according to claim 1, wherein: The support assembly further comprises a support foot, wherein the support foot is rotatably connected to the base, and in the supporting state, the support foot is used for supporting on the supporting surface.

5. The portable display device according to claim 1, wherein: The portable display device also includes a main control board, the main control board is provided with a socket, the socket is connected to the wire, the connecting seat mechanism includes a main body, the main body is provided with a fixing plate, the main control board is arranged inside the main body, the fixing plate has a card slot, and the wire is connected to the card slot.

6. The portable display device according to claim 5, characterized in that: The connecting seat mechanism is used to connect the display screen of the computer. The connecting seat mechanism also includes a telescopic plate, which is slidably connected to the main body. The telescopic plate and the main body are provided with a clamping piece on the side facing away from each other, and the two clamping pieces are respectively clamped on the two sides of the display screen.

7. The portable display device according to claim 6, wherein: The main body is also provided with a hanging plate, and the hanging plate is connected to the top of the display screen.

8. The portable display device according to claim 6, wherein: The main body and / or the telescopic plate are respectively rotatably connected to the display.

9. The portable display device according to claim 5, characterized in that: The portable display device is also provided with a button group, the button group is electrically connected to the main control board, and the button group is arranged corresponding to the display.

10. The portable display device according to claim 1, wherein: The display is provided with a display mark, and the light emitted by the backlight module of the display also passes through the display mark.

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