Pixel point screen

Abstract

The utility model discloses a pixel point screen. The pixel point screen comprises a first connecting band, a light-emitting assembly and a third connecting band. The number of the first connecting belts is multiple, the multiple first connecting belts can be fixed to the fixing face, and the first connecting belts can be rolled up; the multiple light-emitting assemblies are arranged at intervals in the length direction of the first connecting band, and the light-emitting assemblies are electrically connected in sequence through the second connecting band; the third connecting belts are connected to the first connecting belt, the extending direction of the third connecting belts is perpendicular to the extending direction of the first connecting belt, and the third connecting belts are sequentially arranged at intervals in the extending direction of the first connecting belt. The plurality of first connecting belts are connected together in parallel through the third connecting belt piece, so that the light-emitting components are distributed on the first connecting belts and the third connecting belt in an array mode, and a pixel point screen is formed. In addition, the first connecting belt can be rolled up, so that the light-emitting assemblies can be rolled up, and the pixel point screen is convenient to transport.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of display screen, especially a pixel dot screen. BACKGROUND

[0002] With the continuous development of display technology, pixel dot screen (PDS) is widely used in tablet computers, televisions and even building walls due to its high resolution, high color saturation and excellent display effect.

[0003] However, the pixel dot screen applied to the building wall is generally a pixel dot screen in the form of a plate for easy installation on the wall, but this type of pixel dot screen is not conducive to carrying and storing, which greatly affects the user experience. SUMMARY

[0004] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a pixel dot screen, which can customize pixel dot screens according to the requirements of the wall, and is also convenient for transportation and storage.

[0005] The pixel dot screen according to the embodiment of the utility model comprises:

[0006] A plurality of first connecting belts are provided, and the first connecting belts can be fixed on a fixed surface and can be rolled up.

[0007] A plurality of light-emitting assemblies are provided, and the light-emitting assemblies are arranged at intervals along the length direction of the first connecting belt, are electrically connected in sequence through second connecting belts, and the second connecting belts can be arranged in the light-emitting assemblies.

[0008] A third connecting belt is connected to the first connecting belt, the extension direction of the third connecting belt is perpendicular to the extension direction of the first connecting belt, a plurality of third connecting belts are arranged at intervals along the extension direction of the first connecting belt, and the third connecting belts can be arranged on the light-emitting assemblies.

[0009] According to the pixel point screen provided by the embodiment of the present application, the following beneficial effects are achieved: the light emitting assembly is arranged on the first connecting belt, and the first connecting belts are connected together in parallel through the third connecting belt, so that the light emitting assembly is distributed on the first connecting belt and the third connecting belt in an array mode, thereby forming a pixel point screen.

[0010] According to some embodiments of the present application, the light emitting assembly comprises:

[0011] The mounting seat is arranged on the first connecting belt, the first connecting belt has a connecting hole, the bottom of the mounting seat is provided with a mounting hole, and the mounting seat is mounted on the first connecting belt through a connecting piece.

[0012] The light emitting piece is mounted in the mounting seat, and the light emitting piece is electrically connected with the second connecting belt.

[0013] The transparent lamp shell is arranged on the mounting seat, the light emitting piece is located between the mounting seat and the transparent lamp shell, and the second connecting belt can be arranged between the transparent lamp shell and the mounting seat.

[0014] According to some embodiments of the present application, the light emitting piece comprises a lamp bead, a circuit board and a lens, the circuit board is arranged on the mounting seat, the lamp bead is arranged on the circuit board, and the lens is arranged on the lamp bead.

[0015] According to some embodiments of the present application, the lamp bead and the lens are both provided with a plurality of lamp beads, the lamp bead can be arrayed on the circuit board, and the lens is arranged in one-to-one correspondence with the lamp bead.

[0016] According to some embodiments of the present application, the bottom of the mounting seat is provided with a mounting groove, the middle of the mounting groove is provided with a positioning column, the third connecting belt is sleeved on the positioning column and arranged in the mounting groove, and the first connecting belt is sleeved on the positioning column through a positioning hole.

[0017] According to some embodiments of the present application, the top of the mounting seat is provided with a mounting cavity, the light emitting piece is located above the mounting cavity, and the second connecting belt is arranged in the mounting cavity.

[0018] According to some embodiments of the present application, the first connecting belt is a steel belt.

[0019] According to some embodiments of the present application, the second connecting belt is a lamp string.

[0020] According to some embodiments of the present application, the third connecting belt is transparent PET material.

[0021] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description, or will be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0023] Figure 1 FIG. 1 is a schematic view of a pixel screen according to an embodiment of the present application;

[0024] Figure 2 FIG. 2 is a schematic view of a pixel screen according to another embodiment of the present application; Figure 1 FIG. 3 is an enlarged schematic view of a partial structure of the pixel screen shown in FIG. 2;

[0025] Figure 3 FIG. 4 is a schematic view of the pixel screen from another perspective. Figure 2

[0026] REFERENCE NUMERALS:

[0027] First connecting belt 10; connecting hole 11; positioning hole 12;

[0028] Light-emitting assembly 20; mounting seat 21; mounting hole 211; mounting groove 212; positioning column 214; mounting cavity 213; light-emitting piece 22; lamp bead 221; circuit board 222; lens 223; transparent lamp housing 23;

[0029] Third connecting belt 30; second connecting belt 40. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0032] ​In the description of the utility model, if several mean one or more, multiple mean two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0033] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be broadly understood, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0034] Reference Figures 1 to 3 According to the pixel point screen of the embodiment of the utility model, the pixel point screen comprises: a first connecting belt 10, a light emitting assembly 20 and a third connecting belt 30.The first connecting belt 10 is provided with a plurality of, the plurality of first connecting belt 10 can be fixed on the fixed surface, and the first connecting belt 10 can be rolled up;The light emitting assembly 20 is respectively arranged on the plurality of first connecting belt 10, and the light emitting assembly 20 is provided with a plurality of, the plurality of light emitting assembly 20 is arranged at intervals along the length direction of the first connecting belt 10, and the light emitting assembly 20 is sequentially electrically connected through the second connecting belt 40, and the second connecting belt 40 can be arranged in the light emitting assembly 20;The third connecting belt 30 is connected to the first connecting belt 10, and the extension direction of the third connecting belt 30 is perpendicular to the extension direction of the first connecting belt 10, and the third connecting belt 30 is provided with a plurality of, and the plurality of third connecting belt 30 is sequentially arranged at intervals along the extension direction of the first connecting belt 10, and the third connecting belt 30 can be arranged on the light emitting assembly 20.

[0035] The pixel point screen of the utility model realizes the screen's rollable and convenient handling by the structure of the first connecting belt 10, the light emitting assembly 20 and the third connecting belt 30.The plurality of first connecting belt 10 and its rollable characteristics make the screen easy to roll up when not in use, greatly reducing the occupied space, facilitating storage and transportation.The light emitting assembly 20 is arranged at intervals along the length direction of the first connecting belt 10 and is sequentially electrically connected through the second connecting belt 40, which ensures that the screen can normally emit light and display when unfolded, and the connection is stable and reliable.The setting of the third connecting belt 30 further enhances the structural stability of the screen, and its design of being arranged on the light emitting assembly 20 enables the screen to maintain a neat array state during installation and use, avoiding misalignment or damage between the light emitting assemblies 20, and also improving the stability of installation.In summary, the pixel point screen of the utility model not only solves the problem of inconvenient handling of traditional plate-shaped screens, but also improves the durability and practicality of the screen.

[0036] Specifically, the embodiment provides a pixel screen, which mainly comprises a first connecting belt 10, a light-emitting assembly 20 and a third connecting belt 30. Specifically, the first connecting belt 10 is provided with a plurality of connecting belts, which can be fixed on a fixed surface such as a wall, a display board and the like through a detachable mode such as a hook-and-loop fastener, a buckle and the like, so as to facilitate the display and use of the screen. Meanwhile, the first connecting belt 10 is rollable, and when the screen is not needed to be used, the first connecting belt 10 can be rolled up to save space. The light-emitting assembly 20 is arranged on the plurality of first connecting belts 10 respectively, and each light-emitting assembly 20 comprises one or more pixel points, which are used to realize the display function of the screen. The light-emitting assemblies 20 are arranged at intervals along the length direction of the first connecting belt 10 and are electrically connected in sequence through a second connecting belt 40. The second connecting belt 40 can be a flexible wire or a conductive adhesive tape, which is arranged in the light-emitting assembly 20 and electrically connects the light-emitting assemblies 20 to form a complete display circuit. In addition, the third connecting belt 30 is arranged, which is connected to the first connecting belt 10 and extends in a direction perpendicular to the extending direction of the first connecting belt 10. The third connecting belt 30 is also provided with a plurality of connecting belts, which are arranged at intervals along the extending direction of the first connecting belt 10. The third connecting belts 30 are also arranged in the light-emitting assembly 20, which plays a role of fixing and supporting the light-emitting assembly 20, so that the screen can maintain the stability and integrity of the structure when being installed and used, and is also beneficial to the individual rolling of each first connecting belt 10 in the state of being disassembled. Through the above design, the pixel screen of the utility model realizes the functions of being rollable, convenient to carry and store, and at the same time, the display effect and durability of the screen are ensured.

[0037] Therefore, it can also be understood that the pixel screen according to the embodiment of the utility model has at least the following beneficial effects: the light-emitting assembly 20 is arranged on the first connecting belt 10, and a plurality of first connecting belts 10 are connected together through the third connecting belt 30, so that the light-emitting assembly 20 is distributed on the first connecting belt 10 and the third connecting belt 30 in an array mode, thereby forming a pixel screen. The first connecting belt 10 is rollable, so that a plurality of light-emitting assemblies 20 can be rolled up, thereby facilitating the transportation of the pixel screen, and meanwhile, different numbers of light-emitting assemblies 20 can be arranged to form a pixel screen according to the requirements of a wall surface.

[0038] Referring to Figures 1 to 3In some embodiments of the present application, the light-emitting assembly 20 comprises a mounting seat 21, a light-emitting element 22, and a transparent lamp shell 23. The mounting seat 21 is arranged on the first connecting band 10. The first connecting band 10 has a connecting hole 11. The bottom of the mounting seat 21 is provided with a mounting hole 211. The mounting seat 21 is mounted on the first connecting band 10 through a connecting member. The light-emitting element 22 is mounted in the mounting seat 21 and is electrically connected to the second connecting band 40. The transparent lamp shell 23 is arranged on the mounting seat 21. The light-emitting element 22 is located between the mounting seat 21 and the transparent lamp shell 23. The second connecting band 40 can be arranged between the transparent lamp shell 23 and the mounting seat 21.

[0039] For the pixel screen, further, the specific implementation of the light-emitting assembly 20 is as follows: first, the mounting seat 21 is arranged on the first connecting band 10. The first connecting band 10 is provided with the connecting hole 11, and the bottom of the mounting seat 21 is provided with the mounting hole 211. The mounting seat 21 is stably mounted on the first connecting band 10 through the connecting member, such as a screw or a pin, to ensure the firm connection between the light-emitting assembly 20 and the first connecting band 10. Next, the light-emitting element 22 is mounted in the mounting seat 21. The light-emitting element 22 is the core component of the pixel screen for realizing the display function, which is responsible for emitting light to form an image. The light-emitting element 22 is electrically connected to the second connecting band 40 to transmit the electrical signal through the second connecting band 40, thereby controlling the light-emitting state of the light-emitting element 22. Finally, the transparent lamp shell 23 is arranged to protect the light-emitting element 22 and improve the service life. The transparent lamp shell 23 is arranged on the mounting seat 21 and completely wraps the light-emitting element 22 between the mounting seat 21 and the transparent lamp shell 23. The transparent lamp shell 23 not only has the light-transmitting property to ensure that the light emitted by the light-emitting element 22 can smoothly penetrate and be displayed, but also has a certain protection effect to prevent external substances from damaging the light-emitting element 22. At the same time, the second connecting band 40 can be arranged between the transparent lamp shell 23 and the mounting seat 21 to ensure that the electrical connection between the light-emitting assemblies 20 is not hindered, so that the entire pixel screen can work normally

[0040] Referring to Figures 2 to 3In some embodiments of the utility model, further, the light-emitting piece 22 includes lamp pearl 221, circuit board 222 and lens 223, circuit board 222 is arranged on mounting seat 21, lamp pearl 221 is arranged on circuit board 222, and lens 223 is arranged on lamp pearl 221.Light-emitting piece 22 as the core of screen display is composed of lamp pearl 221, circuit board 222 and lens 223 three parts.Circuit board 222 is first stably installed on mounting seat 21, it is as the carrier and electrical connection foundation of lamp pearl 221, ensures that lamp pearl 221 can be accurately positioned and receives the electrical signal from second connecting band 40.Lamp pearl 221 is then carefully arranged on circuit board 222, it is the part of directly emitting light in light-emitting piece 22.The selection and arrangement of lamp pearl 221 directly influence the display effect and brightness uniformity of screen, therefore, in the design and manufacturing process, the model, power and layout of lamp pearl 221 will be strictly screened and optimized.Finally, lens 223 is arranged on lamp pearl 221, it plays the role of focusing and dispersing light.Lens 223 design can change the propagation path of light emitted by lamp pearl 221, so that light can be more evenly distributed on the screen, thereby preventing the single orientation of light dazzling, and further improving the display effect of screen.Meanwhile, lens 223 can also protect lamp pearl 221, prevent it from being damaged by external substances, prolong the service life of light-emitting piece 22.Through the combination of the three parts, light-emitting piece 22 can stably and efficiently emit light, and provide high-quality display effect for pixel screen.

[0041] Referring to Figure 2 In some embodiments of the utility model, lamp pearl 221 and lens 223 are both provided with multiple, lamp pearl 221 can be arrayed on circuit board 222, and lens 223 is arranged in one-to-one correspondence with lamp pearl 221.On circuit board 222, multiple lamp pearls 221 are arranged, and these lamp pearls 221 are arranged in a specific array mode, such as rectangular array, hexagonal array, etc., to ensure that the screen can uniformly and continuously display images.The array arrangement of lamp pearl 221 not only improves the resolution of the screen, but also makes the light distribution more uniform, and enhances the visual effect.In one-to-one correspondence with lamp pearl 221, multiple lenses 223 are also arranged.Each lens 223 is accurately installed on the corresponding lamp pearl 221, to ensure that the light emitted by lamp pearl 221 can pass through the focusing and dispersing effect of lens 223, to be projected at a more ideal angle and range.This one-to-one arrangement mode ensures that the light of each lamp pearl 221 can be independently processed and optimized, further improving the display effect of the screen.

[0042] Referring to Figures 2 to 3In some embodiments of the utility model, the bottom of mounting seat 21 is provided with mounting groove 212, the middle part of mounting groove 212 is provided with positioning column 214, third connecting band 30 is sleeved on positioning column 214 and is arranged in mounting groove 212, first connecting band 10 is sleeved on positioning column 214 through positioning hole 12.

[0043] Specifically, at the bottom of mounting seat 21, mounting groove 212 is arranged, and the groove provides a stable installation space for third connecting band 30.The middle part of mounting groove 212 is designed with positioning column 214, which plays a key role in positioning and fixing.Third connecting band 30 is sleeved on positioning column 214 and is arranged in mounting groove 212.Such design makes third connecting band 30 firmly connected with mounting seat 21, while maintaining the flexibility and reliability of the connection.When the screen is installed, third connecting band 30 is first sleeved on positioning column 214, and then first connecting band 10 is firmly connected to mounting seat 21 through connecting pieces such as screws, pins, etc.At this time, third connecting band 30 can be connected to mounting seat 21, and the problem of unstable connection can be avoided, and the connection scheme of third connecting band 30 and mounting seat 21 can be quickly formulated according to the requirements.In addition, first connecting band 10 is also sleeved on positioning column 214 through positioning hole 12.This design not only simplifies the installation process, but also improves the accuracy and efficiency of installation.The cooperation of positioning column 214 and positioning hole 12 ensures the accurate alignment and stable connection between first connecting band 10 and mounting seat 21, making the structure of the entire pixel screen more compact and reliable.

[0044] Referring to Figure 2 In some embodiments of the utility model, the top of mounting seat 21 is provided with mounting cavity 213, light emitting part 22 is located above mounting cavity 213, and second connecting band 40 is arranged in mounting cavity 213.A mounting cavity 213 is arranged at the top of mounting seat 21, and the cavity provides a stable and concealed installation space for light emitting part 22.Light emitting part 22 is installed above mounting cavity 213, which not only protects light emitting part 22, but also makes the structure of the entire pixel screen more compact, which is conducive to the heat dissipation of light emitting part 22 and prolongs the service life.

[0045] In some embodiments of the present application, the first connecting belt 10 is a steel belt. As a material with high strength and wear resistance, the steel belt has excellent tensile strength and stability. In the pixel screen, the first connecting belt 10 needs to bear the weight of the light-emitting assembly 20 and the third connecting belt 30, and also needs to ensure the flatness and durability during winding and unwinding. Using a steel belt as the first connecting belt 10 can ensure the stability of the screen structure during long-term use, and will not be deformed or damaged due to frequent winding and unwinding. At the same time, the tensile strength of the steel belt also enables the screen to withstand a large external force, such as pulling during handling and installation, thereby ensuring the integrity and safety of the screen.

[0046] In some embodiments of the present application, the second connecting belt 40 is a light string. As a common electrical connection assembly, the light string has the characteristics of softness and easy bending, and can also bear the electrical connection between multiple light-emitting elements.

[0047] In some embodiments of the present application, the third connecting belt 30 is a transparent PET material. PET material, i.e. polyethylene terephthalate, is a common plastic material with excellent transparency, wear resistance and tensile strength. In the pixel screen, the transparent third connecting belt 30 serves as a connecting belt for multiple first connecting belts 10, and needs to maintain the transparency of the screen while being able to withstand a certain tensile force and wear. Using transparent PET material as the third connecting belt 30 ensures the stability of the screen, and also allows light to pass through the third connecting belt 30 smoothly, without affecting the display effect and appearance of the overall pixel screen.

[0048] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present application.

Claims

1. A dot screen, characterized in that The application relates to a light-emitting device, which comprises the following parts: a first connecting belt provided with a plurality of first connecting belts which can be fixed on a fixed surface and can be rolled up; a light-emitting component arranged on the plurality of first connecting belts respectively, the light-emitting component being provided with a plurality of light-emitting components which are arranged at intervals along the length direction of the first connecting belt, the light-emitting components being electrically connected in sequence through a second connecting belt which can be arranged in the light-emitting component; a third connecting belt connected to the first connecting belt, the extending direction of the third connecting belt being perpendicular to the extending direction of the first connecting belt, the third connecting belt being provided with a plurality of third connecting belts which are arranged at intervals along the extending direction of the first connecting belt and can be arranged on the light-emitting component. The light-emitting component comprises:

2. The pixel screen according to claim 1, wherein, a mounting seat arranged on the first connecting belt, the first connecting belt being provided with a connecting hole, the bottom of the mounting seat being provided with a mounting hole, the mounting seat being mounted on the first connecting belt through a connecting piece; a light-emitting piece mounted in the mounting seat, the light-emitting piece being electrically connected with the second connecting belt; and a transparent lamp shell arranged on the mounting seat, the light-emitting piece being located between the mounting seat and the transparent lamp shell, the second connecting belt being capable of being arranged between the transparent lamp shell and the mounting seat. The light-emitting piece comprises a lamp bead, a circuit board and a lens, the circuit board being arranged on the mounting seat, the lamp bead being arranged on the circuit board, and the lens being arranged on the lamp bead.

3. The pixel screen according to claim 2, wherein, The lamp bead and the lens are both provided with a plurality of lamp beads and lenses, the lamp beads can be arranged in an array on the circuit board, and the lenses are arranged in one-to-one correspondence with the lamp beads.

4. The pixel screen according to claim 3, wherein, The bottom of the mounting seat is provided with a mounting groove, the middle of the mounting groove is provided with a positioning column, the third connecting belt is sleeved on the positioning column and arranged in the mounting groove, and the first connecting belt is sleeved on the positioning column through a positioning hole.

5. The pixel screen according to claim 2, wherein, The top of the mounting seat is provided with a mounting cavity, the light-emitting piece is located above the mounting cavity, and the second connecting belt is arranged in the mounting cavity.

6. The pixelated screen of claim 2, wherein, The first connecting belt is a steel belt.

7. The pixelated screen of claim 1, wherein, The second connecting belt is a lamp string.

8. The pixelated screen of claim 1, wherein, The third connecting belt is transparent PET material.

9. The pixelated screen of claim 1, wherein, ​

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