Ink screen display device for tablet computer

Abstract

The utility model discloses an ink screen display device for a tablet personal computer, which comprises an ink screen display, a support fixedly arranged on the ink screen display, a base fixedly arranged at one end of the support, a mounting seat fixedly arranged on one side of the ink screen display, a square rod movably arranged on the mounting seat, and a square hole matched with the square rod arranged on the mounting seat. The upper end of the square rod penetrates through the square hole to be fixedly provided with a lamp pole, an illuminating lamp is fixedly arranged at one end of the lamp pole, a rotating ring is rotationally arranged on the mounting base through a bearing, the rotating ring is in threaded connection with a connecting ring, the connecting ring is fixedly arranged on the lamp pole, a containing groove is formed in the base, and a supporting plate is hinged into the containing groove. The illuminating lamp is turned on, the light intensity is improved, the definition of the screen is improved, the reading experience of a user is provided, the using effect is guaranteed, and meanwhile when the illuminating lamp is damaged, the illuminating lamp can be rapidly detached to be replaced, so that the illuminating lamp is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink screen display device technical field, more specifically, it relates to a kind of ink screen display device for tablet computer. BACKGROUND

[0002] Ink screen is a kind of low-power, paper-like display technology based on electrophoretic display technology. It displays images by controlling the movement of charged pigment particles through electric field, with bistable characteristics (no power consumption when the picture is static). The application of ink screen display device in the field of tablet computer provides a unique solution for users who pursue eye protection reading and efficient handwriting notes.

[0003] The existing ink screen display device for tablet computer usually does not set up lighting equipment. Since the ink screen itself does not emit light, it completely relies on the reflection of ambient light to display content. When there is insufficient external light or in a dim environment, the contrast and clarity of the screen will significantly decrease, making it difficult to identify text and images, which seriously affects the user's reading experience and use effect. Secondly, the existing ink screen display device for tablet computer usually does not set up components to support the tablet computer. Due to the lack of integrated support design, users need to rely on the support components of the ink screen display and the tablet computer respectively when using, which not only increases the complexity of use, but also may occupy too much space, affecting the user's use experience. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides an ink screen display device for tablet computer to solve the technical problem that the existing ink screen display device for tablet computer usually does not set up lighting equipment, and the contrast and clarity of the screen will significantly decrease when there is insufficient external light or in a dim environment.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an ink screen display device for tablet computer, comprising an ink screen display, a support is fixedly arranged on the ink screen display, a base is fixedly arranged at one end of the support, a mounting seat is fixedly arranged on one side of the ink screen display, a square rod is movably arranged on the mounting seat, a square hole matched with the square rod is arranged on the mounting seat, a lamp rod is fixedly arranged on the upper end of the square rod and passes through the square hole, a lighting lamp is fixedly arranged at one end of the lamp rod, a rotating ring is rotatably arranged on the mounting seat through a bearing, the rotating ring is screwedly connected with a connecting ring, the connecting ring is fixedly arranged on the lamp rod, a storage groove is arranged on the base, and a supporting plate is hingedly arranged in the storage groove.

[0008] The utility model further provides for, fixedly be equipped with the locating plate on the support board, positioning the tablet computer is convenient.

[0009] The utility model further provides for, two extension boards are fixedly equipped with on the support board, convenient for increasing the support stability of tablet computer.

[0010] The utility model further provides for, two placing grooves are equipped with on the one side of support board, two support rods are hingedly equipped in the placing groove, and the one end of each support rod is fixedly equipped with a locating block, and the support angle of support board is adjusted conveniently.

[0011] The utility model further provides for, a plurality of locating grooves that cooperate with the locating block are arranged in the storage groove, and the locating block is fixed conveniently.

[0012] The utility model further provides for, two fixed grooves are equipped on the locating plate, and a bidirectional screw rod is rotatably arranged in the two fixed grooves, and a handle is fixedly arranged at one end of the bidirectional screw rod and passes through the locating plate, so that the bidirectional screw rod is rotated conveniently.

[0013] The utility model further provides for, two clamping seats are screwed on the bidirectional screw rod, and the clamping seat is moved conveniently.

[0014] The utility model further provides for, a clamping frame is fixedly arranged at one end of each clamping seat and passes through the fixed groove, so that the clamping frame is moved and the tablet computer is clamped and fixed.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides an ink screen display device for tablet computer, has the following beneficial effects:

[0017] 1, through ink screen display, support, base, mounting seat, square bar, square hole, lamp pole, illuminating lamp, rotating ring and connecting ring cooperation, when the light of outside is insufficient or is in dim environment, illuminating lamp is opened, increases the light intensity, increases the definition of screen, provides the reading experience of user, guarantees the use effect, when the illuminating lamp appears damage, can be quickly disassembled and replaced, is convenient for maintaining.

[0018] 2, through storage groove, support plate, locating plate, extension plate, placing groove, support rod, locating block and locating groove cooperation, can place tablet computer on the base and support, can also be adjusted according to the angle of support, when not needing using, can also be stored, whole operation process is simple, convenient to use, saves the space simultaneously.

[0019] 3、 through the fixed groove, two-way screw, handle, clamping seat and clamping frame cooperate, can be fixed with tablet computer, thereby increase the stability of its support, at the same time, the clamping frame can be adjusted according to the size of tablet computer, thereby improve flexibility and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structure schematic diagram for ink screen display device for tablet computer in the utility model;

[0021] Figure 2 It is another view whole structure schematic diagram for ink screen display device for tablet computer in the utility model;

[0022] Figure 3 It is mounting seat and its connecting component part section structure schematic diagram under the installation state of illuminating lamp;

[0023] Figure 4 It is base and its connecting component part structure schematic diagram under the support state of support plate;

[0024] Figure 5 It is positioning plate and its connecting component part section structure schematic diagram under the moving state of clamping frame.

[0025] In the drawing: 1, ink screen display; 2, support; 3, base; 4, mounting seat; 5, square bar; 6, square hole; 7, lamp pole; 8, illuminating lamp; 9, rotating ring; 10, connecting ring; 11, storage groove; 12, support plate; 13, positioning plate; 14, extension plate; 15, placing groove; 16, support rod; 17, positioning block; 18, positioning groove; 19, fixed groove; 20, two-way screw; 21, handle; 22, clamping seat; 23, clamping frame. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise stated, the orientation such as "up, down" is generally with respect to the direction shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A kind of ink screen display device for tablet computer, including ink screen display 1, ink screen display 1 is fixed with support 2, support 2 one end is fixed with base 3, ink screen display 1 one side is fixed with mounting seat 4, mounting seat 4 is movably provided with square bar 5, mounting seat 4 is provided with square hole 6 with square bar 5 cooperation, square bar 5 upper end passes through square hole 6 and is fixed with light pole 7, light pole 7 one end is fixed with illuminating lamp 8, mounting seat 4 is rotatably provided with rotating ring 9 by bearing, rotating ring 9 is threadedly connected with connecting ring 10, connecting ring 10 is fixed on light pole 7.

[0030] In the embodiment, when needing to install illuminating lamp 8, square bar 5 is moved with light pole 7, illuminating lamp 8 and is inserted into square hole 6 on mounting seat 4, while light pole 7 moves with connecting ring 10, when connecting ring 10 moves to the contact of rotating ring 9, rotating ring 9 is rotated, so that rotating ring 9 is threadedly connected with connecting ring 10, because square bar 5 is positioned to light pole 7, prevent light pole 7 from rotating, therefore, under the rotation of rotating ring 9, connecting ring 10 moves downwards with light pole 7, so as to fix light pole 7, that is, illuminating lamp 8 can be installed, when light is insufficient or in dim environment, opening illuminating lamp 8 can increase the brightness around ink screen display 1, improve use effect.Because ink screen display 1 is mature product in the prior art, its specific structure and working principle and interconnection mode with tablet computer will not be repeated here.

[0031] Please refer to Figures 1-5 As one embodiment for supporting tablet computer: base 3 is provided with receiving groove 11, receiving groove 11 is hingedly provided with support plate 12, support plate 12 is fixedly provided with positioning plate 13, support plate 12 is fixedly provided with two extension plates 14, one side of support plate 12 is provided with two placing grooves 15, two support rods 16 are hingedly provided in placing groove 15, positioning block 17 is fixedly provided at one end of each support rod 16, a plurality of positioning grooves 18 matched with positioning block 17 are arranged in receiving groove 11, positioning plate 13 is provided with two fixed grooves 19, two-way screw 20 is rotatably arranged in two fixed grooves 19, one end of two-way screw 20 is fixedly provided with handle 21, two clamping seats 22 are threadedly arranged on two-way screw 20, one end of each clamping seat 22 is fixedly provided with clamping frame 23.

[0032] More specifically, when the tablet computer needs to be supported, the positioning plate 13 is pulled to rotate the support plate 12 and the extension plate 14 out of the storage slot 11, and under the action of gravity, one end of the support rod 16 is rotated around the hinged connection with the placement slot 15, the angle of the tablet computer is adjusted according to the need, the support rod 16 is pulled to insert the positioning block 17 into the corresponding positioning slot 18, thereby positioning the support plate 12 and the extension plate 14, the tablet computer connected with the ink screen display 1 is placed on the support plate 12, the positioning plate 13 is in contact with the tablet computer to position it, the two extension plates 14 extend to support it, the support area is increased, the stability of the support is improved, the rotating handle 21 is rotated to rotate the bidirectional screw rod 20, the bidirectional screw rod 20 is provided with two threads in opposite directions, the two clamping seats 22 are moved in the adjacent direction, the clamping frame 23 is moved to clamp and fix the tablet computer, when the tablet computer does not need to be supported, the opposite operation is used to store it in the storage slot 11.

[0033] In summary, when the lighting lamp 8 needs to be installed, the lamp rod 7 is moved with the lighting lamp 8 and the square rod 5 to be inserted into the square hole 6 on the mounting seat 4, the connecting ring 10 is moved with the lamp rod 7, the rotating ring 9 is rotated when the connecting ring 10 is in contact with the rotating ring 9, the rotating ring 9 is screwed with the connecting ring 10, the square rod 5 limits the rotation of the lamp rod 7, and the connecting ring 10 is moved downward with the lamp rod 7 under the rotation of the rotating ring 9, so that the lamp rod 7 is fixed, that is, the lighting lamp 8 is installed, when the light is insufficient or in a dim environment, the lighting lamp 8 is turned on to increase the brightness around the ink screen display 1 and improve the use effect. Since the ink screen display 1 is a mature product in the prior art, its specific structure and working principle and the interconnection mode with the tablet computer are not described here.

[0034] When the tablet computer needs to be supported, the positioning plate 13 is pulled to rotate the support plate 12 and the extension plate 14 out of the storage slot 11, and one end of the support rod 16 is rotated around the hinged connection with the placing slot 15 under the action of gravity, the angle of the tablet computer supported is pulled according to the needs of the support rod 16, the positioning block 17 is inserted into the corresponding positioning slot 18, thereby positioning the support plate 12 and the extension plate 14, the tablet computer connected with the ink screen display 1 is placed on the support plate 12, the positioning plate 13 is in contact with the tablet computer to position it, the two extension plates 14 extend to support it, the support area is increased, the stability of the support is improved, the handle 21 is rotated, the handle 21 drives the bidirectional screw rod 20 to rotate, the bidirectional screw rod 20 is provided with two threads in opposite directions, the two clamping seats 22 move in the adjacent direction, the clamping frame 23 is driven by the clamping seat 22 to move, and the two clamping frames 23 clamp and fix the tablet computer, when the tablet computer does not need to be supported, the opposite operation can be used to store it in the storage slot 11.

[0035] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, when the fixed connection is involved, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An e-ink display device for a tablet computer, comprising an e-ink display (1), characterized in that: A bracket (2) is fixedly provided on the e-ink display (1). A base (3) is fixedly provided at one end of the bracket (2). A mounting seat (4) is fixedly provided on one side of the e-ink display (1). A square rod (5) is movably provided on the mounting seat (4). A square hole (6) is provided on the mounting seat (4) to cooperate with the square rod (5). A lamp post (7) is fixedly provided through the square hole (6) at the upper end of the square rod (5). A lighting lamp (8) is fixedly provided at one end of the lamp post (7). A rotating ring (9) is provided on the mounting seat (4) through a bearing. A connecting ring (10) is threadedly connected to the rotating ring (9). The connecting ring (10) is fixedly provided on the lamp post (7). A storage groove (11) is provided on the base (3). A support plate (12) is hinged in the storage groove (11).

2. The e-ink display device for a tablet computer according to claim 1, characterized in that: A positioning plate (13) is fixedly provided on the support plate (12).

3. The e-ink display device for a tablet computer according to claim 2, characterized in that: Two extension plates (14) are fixedly provided on the support plate (12).

4. An e-ink display device for a tablet computer according to claim 3, characterized in that: The support plate (12) has two placement slots (15) on one side, and two support rods (16) are hinged in the placement slots (15). Each support rod (16) has a positioning block (17) fixed at one end.

5. An e-ink display device for a tablet computer according to claim 4, characterized in that: The storage slot (11) is provided with a plurality of positioning slots (18) that cooperate with the positioning block (17).

6. An e-ink display device for a tablet computer according to claim 2, characterized in that: The positioning plate (13) is provided with two fixing slots (19), and a bidirectional lead screw (20) is rotatably provided in each of the two fixing slots (19). One end of the bidirectional lead screw (20) passes through the positioning plate (13) and is fixed with a throttle (21).

7. An e-ink display device for a tablet computer according to claim 6, characterized in that: The bidirectional lead screw (20) is threaded with two clamping seats (22).

8. An e-ink display device for a tablet computer according to claim 7, characterized in that: Each of the clamping seats (22) has a clamping frame (23) fixedly attached at one end through the fixing groove (19).

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