Electronic product with curved screen

Abstract

The utility model relates to the field of display screen application, in particular to an electronic product with a curved screen, which comprises a cylindrical shell, a mounting groove is arranged on the side surface of the shell, the curved screen is adhered in the mounting groove, the curved screen is a bendable display screen, and the thickness of the curved screen is 0.7-1mm. The utility model aims to provide the electronic product with the curved screen, the ultra-thin bendable curved screen is adhered to the shell, so that the size of a display area of the electronic product can be increased, and enough display space is provided for giving consideration to atmosphere display effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen application field especially electronic product with curved surface screen. BACKGROUND

[0002] With the development of science and technology, various electronic products emerge in endlessly, and electronic products generally will be equipped with display screen, and the display screen of conventional electronic product is mostly plane screen or curved surface screen with very small angle.

[0003] However, for some curved surface electronic products, such as electronic products with oval shell, such as electronic cigarettes, generally only a small size display screen is installed on the plane, the screen is small, the displayed information is less, and the function of increasing atmosphere cannot be played, therefore, it is urgent to design an electronic product with wrapping type curved surface screen, increase the size of display area, and better balance the atmosphere display effect. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of electronic products with curved surface screen, ultra-thin bendable curved surface screen is pasted to shell, so it can increase the size of electronic product display area, and then there is enough display space for balance atmosphere display effect.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: an electronic product with curved surface screen, comprising a cylindrical shell, a mounting groove is formed in the side surface of the shell, a curved surface screen is pasted in the mounting groove, the curved surface screen is a bendable display screen, and the thickness of the curved surface screen is 0.7-1mm.

[0006] Preferably, the curved surface screen has a three-layer structure, from inside to outside, it is flexible circuit board, sealing layer and display film in sequence, the flexible circuit board is electrically connected with a lamp bead, the sealing layer is a light-tight layer, and a slot corresponding to the position of the lamp bead is formed in the sealing layer.

[0007] Preferably, a positioning clamping block is arranged at the groove edge of the mounting groove, and a positioning clamping groove is formed in the curved surface screen and matched with the positioning clamping block.

[0008] Preferably, a pressing groove is formed in the upper and lower parts of the shell, and a pressing block is arranged in the pressing groove, and the inner end of the pressing block can be pressed into the mounting groove and shield the edge of the curved surface screen.

[0009] Preferably, the pressing groove is a stepped groove with large outer diameter and small inner diameter, the pressing block is a stepped block with large outer diameter and small inner diameter, the friction force between the pressing block and the part with large size of the pressing groove is greater than the gravity of the pressing block, the part with small size of the pressing block penetrates into the mounting groove, and the maximum position of penetration into the mounting groove is not more than the positioning clamping block.

[0010] Preferably, the part of the pressing block penetrating into the mounting groove is arc-shaped.

[0011] The technical effect of the present application is:

[0012] The ultra-thin bendable curved screen is pasted on the shell, so that the display area size of the electronic product is increased, and sufficient display space is provided for atmosphere display effect.

[0013] The design of the positioning block and the positioning slot on the curved screen can ensure the accurate installation position of the curved screen.

[0014] The design of the pressing block and the pressing slot does not affect the installation of the curved screen, and can shield the edge of the installed curved screen, so that the edge of the curved screen is not affected by the user during subsequent use of the electronic product. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view of an electronic product with a curved screen.

[0016] Figure 2 It is a side view of an electronic product with a curved screen.

[0017] Figure 3 It is a top view of an electronic product with a curved screen.

[0018] Figure 4 It is Figure 3 A sectional view of A-A.

[0019] Figure 5 It is Figure 4 A local enlarged view of B.

[0020] Figure 6 It is Figure 5 A state diagram of the pressing block being pressed.

[0021] The text annotations shown in the figure represent: 1, shell; 2, mounting groove; 3, curved screen; 4, positioning block; 5, pressing block; 6, pressing groove; 31, flexible circuit board; 32, sealing layer; 33, display film. DETAILED DESCRIPTION

[0022] In order for those skilled in the art to better understand the technical scheme of the present application, the present application will be described in detail below with reference to the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0023] As Figures 1-6The utility model discloses a kind of electronic products with curved screen, including cylindrical shell 1, the side surface of shell 1 is equipped with mounting groove 2, the mounting groove 2 is pasted with curved screen 3, the curved screen 3 is bendable display screen, the curved screen 3 is three-layer structure, from inside to outside in turn 0.15-0.2mm flexible circuit board 31, 0.4-0.5mm sealing layer 32 and 0.1-0.15mm display film 33, there is lamp pearl electrically connected on flexible circuit board 31, sealing layer 32 is light-tight layer, and sealing layer 32 is equipped with slot corresponding with the position of lamp pearl, the slot edge of mounting groove 2 is provided with positioning clamping block 4, the curved screen 3 is equipped with the positioning clamping groove that cooperates with positioning clamping block 4.

[0024] The curved screen of the application is specifically installed to the process of cylindrical electronic product as follows:

[0025] First, according to the mounting groove 2 and positioning clamping block 4 on shell 1, the corresponding specification of ultra-thin curved screen, i.e. the size of flexible circuit board (FPC) 31 is made, then according to the position of lamp pearl on flexible circuit board 31, the corresponding sealing layer 32 is designed, the position corresponding to sealing layer 32 and lamp pearl is slot, then display film 33 is prepared, then flexible circuit board 31, sealing layer 32 and display film 33 are combined into bendable ultra-thin curved screen 3, and positioning clamping groove is opened in the position of curved screen 3 and positioning clamping block 4 cooperation, then curved screen 3 is pasted to mounting groove 2, and the position of positioning clamping groove and positioning clamping block 4 is corresponding, then curved screen 3 and power tin welding on shell are communicated, so that the large-size display screen of cylindrical electronic product can be obtained, and the most applied is electronic cigarette product.

[0026] In use, the fingers of the user are likely to contact the upper and lower frames of the curved screen 3, which may cause the upper and lower frames to be warped. To solve this problem, the upper and lower portions of the shell 1 are provided with pressing grooves 6, and the pressing grooves 6 are provided with pressing blocks 5. The inner ends of the pressing blocks 5 can be pressed into the mounting grooves 2 and shield the edges of the curved screen 3. The pressing grooves 6 are stepped grooves with a large outer diameter and a small inner diameter. The pressing blocks 5 are stepped blocks with a large outer diameter and a small inner diameter. The friction between the large-diameter portions of the pressing blocks 5 and the pressing grooves 6 is greater than the weight of the pressing blocks 5. The small-diameter portions of the pressing blocks 5 penetrate into the mounting grooves 2, and the maximum penetration position of the pressing blocks 5 in the mounting grooves 2 is not more than the positioning clamping blocks 4. The portions of the pressing blocks 5 that penetrate into the mounting grooves 2 are arc-shaped. After the curved screen is pasted, the pressing blocks 5 are moved in the pressing grooves 6 by pressing the pressing blocks 5, so that the inner ends of the pressing blocks 5 penetrate into the mounting grooves 2, and the frames of the curved screen that do not have display functions are shielded. In this way, the user cannot contact the upper and lower frames of the curved screen 3, and the warping of the upper and lower frames can be effectively solved. When the curved screen 3 with a different display atmosphere needs to be replaced, the inner ends of the pressing blocks 5 are simply pushed outward, so that the pressing blocks 5 completely enter the pressing grooves 6, and the replacement of the curved screen 3 is not interfered.

[0027] It should be noted that, in this document, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] In this document, specific examples are used to illustrate the principles and implementation modes of the present application. The above examples are only used to help understand the method of the present application and its core idea. The above description is only a preferred implementation mode of the present application. It should be noted that due to the limited nature of the language expression, there are objectively infinite specific structures. For ordinary skilled persons in the technical field, without departing from the principles of the present application, some improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner. These improvements, refinements, changes or combinations, or the direct application of the concept and technical solution of the present application to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. An electronic product with a curved screen, comprising a cylindrical shell (1), characterized in that, The side of the shell (1) is provided with a mounting groove (2), and the mounting groove (2) is pasted with a curved screen (3); the curved screen (3) is a bendable display screen, and the thickness of the curved screen (3) is 0.7-1mm.

2. The electronic product with curved screen according to claim 1, characterized in that, The curved screen (3) is a three-layer structure, and from inside to outside, it is sequentially provided with a flexible circuit board (31), a sealing layer (32) and a display film (33); the flexible circuit board (31) is electrically connected with a lamp bead; the sealing layer (32) is a light-proof layer, and the sealing layer (32) is provided with a notch corresponding to the position of the lamp bead.

3. The electronic product with curved screen according to claim 1, characterized in that, The mounting groove (2) is provided with a positioning clamping block (4) at the groove edge, and the curved screen (3) is provided with a positioning clamping groove matched with the positioning clamping block (4).

4. The electronic product with curved screen according to claim 3, characterized in that, The upper and lower parts of the shell (1) are provided with a pressing groove (6), and the pressing groove (6) is provided with a pressing block (5); the inner end of the pressing block (5) can be pressed into the mounting groove (2) and shield the edge of the curved screen (3).

5. The electronic product with curved screen according to claim 4, characterized in that, The pressing groove (6) is a stepped groove with large outer diameter and small inner diameter, the pressing block (5) is a stepped block with large outer diameter and small inner diameter, and the friction between the pressing block (5) and the large size part of the pressing groove (6) is greater than the gravity of the pressing block (5); the small size part of the pressing block (5) penetrates into the mounting groove (2), and the maximum position penetrating into the mounting groove (2) is not more than the positioning clamping block (4).

6. The electronic product with curved screen according to claim 5, characterized in that, The part of the pressing block (5) penetrating into the mounting groove (2) is arc-shaped.

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