Multi-screen splicing structure of electronic ink screen

Abstract

The utility model belongs to the technical field of splicing structures, and particularly relates to a multi-screen splicing structure of an electronic ink screen. The multi-screen splicing structure of the electronic ink screen comprises an electronic ink screen body, a reinforcing frame and a splicing mechanism, the reinforcing frame is fixed to the back face of the electronic ink screen body, and the splicing mechanism is fixed to the reinforcing frame; the splicing mechanism is composed of a positioning frame and a connecting shaft, the connecting shaft is slidably connected with the middle of the positioning frame, a magnet is arranged on the side, located on the edge of the electronic ink screen body, of the connecting shaft, a splicing ring is connected to the position, located on the outer side of the magnet, of the connecting shaft, and two symmetrically-arranged hook claws of an L-shaped structure are arranged on the splicing ring. The splicing ring is provided with a guide sliding groove matched with the hook claw in shape. A connecting plate is connected between the multiple splicing mechanisms on one side, and a plurality of fixing holes are formed in the connecting plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of splicing structure, specifically relates to a multi -screen splicing structure of electronic ink screen. BACKGROUND

[0002] Electronic ink screen is also called electronic paper display technology, which is a new method and technology of innovating information display, and is mainly composed of two substrates and electronic ink composed of microcapsules containing positive and negative black and white particles, and the particles are moved to present black and white effect through electric field effect, has the characteristics of close paper visual effect, low power consumption, long endurance, bistable display and flexible display, is widely used in electronic book reader, learning and office equipment, electronic tags and display screens, electronic ink screen mobile phone and accessories and other fields, and brings convenience and innovation to reading and information display.

[0003] The existing electronic ink screen is generally fixed in size due to the limitation of process, cannot increase the display area by additionally increasing the display screen, and therefore needs to be spliced with other multiple screens to form a larger display screen, but the electronic ink screen is relatively fragile, and the splicing process may cause damage to the electronic ink screen, therefore a multi -screen splicing structure of electronic ink screen is provided. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the existing electronic ink screen is relatively fragile, and the splicing process may cause damage to the electronic ink screen, and therefore provides a multi -screen splicing structure of electronic ink screen to solve the problem.

[0005] To solve the above technical problem, the technical scheme provided by the utility model is a multi -screen splicing structure of electronic ink screen, which comprises an electronic ink screen body, a reinforcing frame and a splicing mechanism, the reinforcing frame is fixed on the back of the electronic ink screen body, and the splicing mechanism is fixed on the reinforcing frame.

[0006] The splicing mechanism is composed of a positioning frame and a connecting shaft, wherein the connecting shaft is slidably connected to the middle of the positioning frame, a magnet is arranged on one side of the connecting shaft at the edge of the electronic ink screen body, a splicing ring is connected to the outer side of the connecting shaft, two L-shaped structure hooks are symmetrically arranged on the splicing ring, and a guide sliding groove matched with the shape of the hook is arranged on the splicing ring.

[0007] A connecting plate is connected between the multiple splicing mechanisms on one side, and a plurality of fixing holes are arranged on the connecting plate.

[0008] Further, the reinforcing frame is an integral structure with the electronic ink screen body, the outer part of the reinforcing frame is similar in shape to the electronic ink screen body while being smaller than the electronic ink screen body, and the inner part of the reinforcing frame is provided with a plurality of reinforcing ribs.

[0009] Further, the middle part of the positioning frame is provided with a movable groove in sliding connection with a connecting shaft, the outer side of the movable groove is provided with a guide groove, the connecting shaft is provided with a top plate in the guide groove, and a compression spring is arranged between the guide groove and the top plate.

[0010] Further, the guide groove is provided with a sealing ring at one end away from the edge of the electronic ink screen body, and the inner side of the sealing ring is in sliding connection with the connecting shaft.

[0011] Further, the connecting shaft is inserted with a rotating disc at one end away from the edge of the electronic ink screen body, and the rotating disc and the connecting shaft are fixedly connected through a first bolt.

[0012] Further, one side of the splicing ring is provided with a connecting ring fixedly connected with the connecting shaft through a second bolt, and the outer end face of the splicing ring is flush with one end of the connecting shaft close to the edge of the electronic ink screen body.

[0013] Further, the magnet is embedded in one end of the connecting shaft, and the magnet and the connecting shaft are flush with the edge of the electronic ink screen in the initial state.

[0014] Further, the hook protrudes from the surface of one side of the splicing ring, and is an integral structure with the splicing ring.

[0015] Further, the side surface of the positioning frame is provided with a fixed insertion groove matched in shape with the connecting plate, and the connecting plate and the fixed insertion groove are fixed by one or more of gluing and welding.

[0016] The utility model has the advantages compared with the prior art in that:

[0017] The multi-screen splicing structure of the utility model sets the reinforcing frame on the back of the electronic ink screen body, and sets the splicing structure on the reinforcing frame, so that external pressure is not applied to the electronic ink screen body in the process of splicing the plurality of electronic ink screen bodies, damage to the electronic ink screen is prevented, and the electronic ink screens are connected and rotatably buckled through magnetic attraction and buckling, so that connection and separation are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an axial side structure diagram of the multi-screen splicing structure of the utility model electronic ink screen.

[0019] Figure 2The utility model discloses a kind of splicing mechanism structure of multi-screen splicing structure of electronic ink screen.

[0020] Figure 3 The utility model discloses a kind of splicing mechanism explosion structure diagram of multi-screen splicing structure of electronic ink screen.

[0021] Figure 4 The utility model discloses a kind of connection schematic diagram of multi-screen splicing structure of electronic ink screen.

[0022] Figure 5 The utility model discloses a kind of splicing mechanism connection section view of multi-screen splicing structure of electronic ink screen.

[0023] As shown in the figure:

[0024] 1, electronic ink screen body;2, reinforcing frame;3, positioning frame;4, connecting shaft;5, magnet;6, splicing ring;7, hook claw;8, guide sliding slot;9, connecting plate;10, multiple fixed holes;11, reinforcing rib;12, movable slot;13, guide slot;14, top plate;15, compression spring;16, sealing ring;17, rotating disc;18, first bolt;19, connecting ring;20, second bolt;21, fixed slot. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0026] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, terms "mount", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can be detachable connection, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements.For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] As the description of the specification Figure 1As shown in the figure, a multi-screen splicing structure of an electronic ink screen includes an electronic ink screen body 1, a reinforcing frame 2 and a splicing mechanism, the reinforcing frame 2 is fixed on the back of the electronic ink screen body 1, and the splicing mechanism is fixed on the reinforcing frame 2, the reinforcing frame 2 and the electronic ink screen body 1 are an integral structure, the outer part of the reinforcing frame 2 is similar in shape to the electronic ink screen body 1 and is smaller than the electronic ink screen body 1, and the inner part of the reinforcing frame 2 is provided with a plurality of reinforcing ribs 11, a plurality of splicing mechanisms are connected with a connecting plate 9 on one side, and the connecting plate 9 is provided with a plurality of fixing holes 10.

[0029] As shown in the description accompanying drawings Figures 2-3 As shown in the figure, the splicing mechanism is composed of a positioning frame 3 and a connecting shaft 4, the side of the positioning frame 3 is provided with a fixed slot 21 matched in shape with the connecting plate 9, and the connecting plate 9 and the fixed slot 21 are fixed by one or more of gluing or welding;

[0030] In the utility model, the connecting shaft 4 is slidably connected with the middle of the positioning frame 3, the middle of the positioning frame 3 is provided with a movable groove 12 slidably connected with the connecting shaft 4, the outer side of the movable groove 12 is provided with a guide groove 13, the connecting shaft 4 located in the guide groove 13 is provided with a top plate 14, the guide groove 13 and the top plate 14 are provided with a compression spring 15, the guide groove 13 located at an end away from the edge of the electronic ink screen body 1 is provided with a sealing ring 16, the inner side of the sealing ring 16 is slidably connected with the connecting shaft 4, the connecting shaft 4 located at an end away from the edge of the electronic ink screen body 1 is inserted with a rotating disc 17, and the rotating disc 17 and the connecting shaft 4 are fixedly connected through a first bolt 18, the connecting shaft 4 located at one side of the edge of the electronic ink screen body 1 is provided with a magnet 5, the magnet 5 is embedded in one end of the connecting shaft 4, and the magnet 5 and the connecting shaft 4 are flush with the edge of the electronic ink screen in the initial state, the connecting shaft 4 located at the outer side of the magnet 5 is connected with a splicing ring 6, one side of the splicing ring 6 is provided with a connecting ring 19, the connecting ring 19 is fixedly connected with the connecting shaft 4 through a second bolt 20, the outer end face of the splicing ring 6 is flush with one end of the connecting shaft 4 close to the edge of the electronic ink screen body 1, the splicing ring 6 is provided with two L-shaped structure hooks 7 symmetrically arranged, the hooks 7 protrude from the surface of one side of the splicing ring 6, and the hooks 7 and the splicing ring 6 are an integral structure, and the splicing ring 6 is provided with guide sliding grooves 8 matched in shape with the hooks 7.

[0031] In the utility model, the first bolt 18 and the second bolt 20 are connected and fixed through the bolt body and the matched nut.

[0032] The utility model discloses in the specific implementation, through magnet 5 can be used for with the splicing mechanism of adjacent electronic ink screen body 1 mutual attraction, two electronic ink screen body 1 is positioned preliminarily, when two electronic ink screen body 1 splicing, the hook claw 7 of splicing ring 6 can be inserted with the guide sliding slot 8 of opposite side, then through the rotation connecting shaft 4 of rotating disc 17, make hook claw 7 slide fixed in guide sliding slot 8, realize more stable connection (such as Figures 4-5 );

[0033] In normal state, compression spring 15 has a thrust to top plate 14, makes connecting shaft 4 keep in a certain position.When being subjected to external force (such as splicing operation), connecting shaft 4 can slide in movable slot 12, adapts the position change in splicing process;

[0034] Electronic ink screen body 1 back's reinforcing frame 2 and multiple reinforcing ribs 11 can enhance the overall strength of electronic ink screen body 1, prevent electronic ink screen from damaging because of external force in splicing process, simultaneously by the sealing ring 16 of setting, it is convenient to install and disassemble between connecting shaft 4 and positioning frame 3, and after installing sealing ring 16, carry out connecting fixed to rotating disc and splicing ring 6;

[0035] After multiple electronic ink screen body 1 is spliced fixed through splicing mechanism, multiple fixed holes 10 on connecting plate 9 can pass through external fixing mechanism such as fixed rod, to suspend and fix multiple electronic ink screen body 1 after splicing and so on.

[0036] The above has described the utility model and its implementation mode, and this kind of description has no limit, and the embodiment shown in specific embodiment is only one of the embodiment of the utility model, and the actual structure is not limited to this. In general, if the ordinary skill in the art is inspired, without departing from the utility model creation tenet, does not design the structure mode and embodiment similar to this technical scheme through the creative design, all should belong to the protection scope of the utility model.

Claims

1. A multi-screen splicing structure for electronic ink displays, characterized in that: Including electronic ink screen body, reinforcing frame and splicing mechanism, the reinforcing frame is fixed on the back of the electronic ink screen body, and the splicing mechanism is fixed on the reinforcing frame; The splicing mechanism is composed of a positioning frame and a connecting shaft, wherein the connecting shaft is slidably connected with the middle of the positioning frame, a magnet is arranged on one side of the connecting shaft located at the edge of the electronic ink screen body, a splicing ring is connected to the outer side of the connecting shaft located at the magnet, two L-shaped structure claws are symmetrically arranged on the splicing ring, and a guide sliding groove matching the shape of the claw is arranged on the splicing ring; A connecting plate is connected between the plurality of splicing mechanisms on one side, and a plurality of fixing holes are arranged on the connecting plate.

2. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The reinforcing frame and the electronic ink screen body are an integral structure, the shape of the outer part of the reinforcing frame is similar to that of the electronic ink screen body, and the outer part of the reinforcing frame is smaller than the electronic ink screen body, and a plurality of reinforcing ribs are arranged in the inner part of the reinforcing frame.

3. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The middle of the positioning frame is provided with a movable groove slidably connected with the connecting shaft, and a guide groove is arranged on the outer side of the movable groove, a top plate is arranged in the guide groove of the connecting shaft, and a compression spring is arranged between the guide groove and the top plate.

4. The multi-screen splicing structure of the electronic ink screen according to claim 3, characterized in that: The guide groove is provided with a sealing ring at one end away from the edge of the electronic ink screen body, and the inner side of the sealing ring is slidably connected with the connecting shaft.

5. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The connecting shaft is inserted with a rotating disc at one end away from the edge of the electronic ink screen body, and the rotating disc and the connecting shaft are fixedly connected by a first bolt.

6. The multi-screen splicing structure of an electronic ink screen according to claim 1, characterized in that: One side of the splicing ring is provided with a connecting ring, the connecting ring is fixedly connected with the connecting shaft by a second bolt, and the outer end surface of the splicing ring is flush with one end of the connecting shaft close to the edge of the electronic ink screen body.

7. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The magnet is embedded in one end of the connecting shaft, and the magnet and the connecting shaft are flush with the edge of the electronic ink screen in the initial state.

8. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The claw protrudes from the surface of one side of the splicing ring, and is an integral structure with the splicing ring.

9. The multi-screen splicing structure of the electronic ink screen according to claim 1, characterized in that: The side surface of the positioning frame is provided with a fixed insertion slot matching the shape of the connecting plate, and the fixing mode of the connecting plate and the fixed insertion slot is one or more of gluing or welding.

Images