Keyboard with luminous end corners

Abstract

The utility model relates to the technical field of keyboards, in particular to an end corner light-emitting keyboard, which comprises a bottom shell, an upper cover covering the bottom shell, and a printed circuit board (PCB) accommodated between the bottom shell and the upper cover, the end corner light-emitting keyboard further comprises a light-transmitting piece connected to the end corner of the upper cover and a light-emitting unit electrically connected to the end corner of the PCB and used for emitting light for the light-transmitting piece, a containing through groove is formed in the end corner of the upper cover, and the light-transmitting piece is fixedly contained in the containing through groove. When the end corner light-emitting keyboard is used, the light-emitting unit emits light to irradiate the light-transmitting part, a user can obviously observe the light-emitting effect of the light-transmitting part through the containing through groove, and the light-transmitting part is located at the end corner of the upper cover, so that the end corner light-emitting keyboard is more novel and unique, visual attraction is increased, the end corner light-emitting keyboard is more personalized, and the higher requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboards, in particular to an end-angle luminous keyboard. Background Art

[0002] A keyboard is a device for inputting instructions and data to operate computer equipment. It also refers to a group of function keys (such as a typewriter or computer keyboard) that are arranged by the system to operate a machine or device.

[0003] Conventional illuminated keyboards usually have a backlight function, which provides a luminous effect on the keys or around the keycaps, so that the keyboard layout and keys can be clearly seen even in low light or at night. In gaming scenarios, illuminated keyboards can increase the atmosphere and fun of the game; in multimedia entertainment scenarios, illuminated keyboards can bring users a more immersive experience. However, existing keyboards can only provide luminous effects on the keys or around the keycaps, and there is no innovation in the luminous structure in other parts of the keyboard, and the light effect is insufficient to meet the higher needs of users. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an end-angle luminous keyboard.

[0005] The purpose of the utility model is achieved through the following technical scheme: an end-corner luminous keyboard, comprising a bottom shell, an upper cover arranged on the bottom shell, and a PCB board accommodated between the bottom shell and the upper cover, the end-corner luminous keyboard also comprising a light-transmitting member connected to the end corner of the upper cover, and a light-emitting unit electrically connected to the end corner of the PCB board and used to illuminate the light-transmitting member, an accommodating through groove is opened at the end corner of the upper cover, and the light-transmitting member is fixedly accommodated in the accommodating through groove.

[0006] Preferably, a screw hole is provided on the inner wall of the upper cover near the end of the accommodating groove, a mounting portion is extended from the end of the light-transmitting member, the mounting portion is provided with a mounting through hole connected to the screw hole, and the light-transmitting member is fixedly connected to the upper cover by screw assembly.

[0007] Preferably, a plurality of ridges are convexly provided on the bottom surface of the light-transmitting member.

[0008] Preferably, the light-transmitting member protrudes with a convex polyhedron that passes through the accommodating through groove.

[0009] Preferably, the light emitting unit comprises a plurality of LED lamp beads electrically connected to the bottom corners of the PCB board.

[0010] Preferably, the number of the light-transmitting parts is 2, the number of the accommodating grooves is 2, the number of the light-emitting units is 2 groups, the 2 accommodating grooves are correspondingly opened at the diagonals of the upper cover, the 2 light-transmitting parts are correspondingly connected to the diagonals of the upper cover and correspond one-to-one with the accommodating grooves, and the 2 groups of light-emitting units are correspondingly electrically connected to the diagonals of the PCB board and correspond one-to-one with the light-transmitting parts.

[0011] Preferably, the end-corner luminous keyboard also includes a positioning plate, sandwich cotton and a pad, which are all accommodated between the bottom shell and the upper cover, and the positioning plate, sandwich cotton, PCB board and pad are connected in sequence from top to bottom.

[0012] Preferably, a first limiting groove is formed on the edge of the bottom shell, and a first limiting portion that engages with the first limiting groove protrudes from the edge of the positioning plate.

[0013] Preferably, a buffer rubber sleeve is provided on the end of the first limiting portion.

[0014] The beneficial effects of the utility model are as follows: the corner luminous keyboard of the utility model adopts a bottom shell, an upper cover arranged on the bottom shell, a PCB board accommodated between the bottom shell and the upper cover, a light-transmitting member connected to the corner of the upper cover, and a light-emitting unit electrically connected to the corner of the PCB board and used to illuminate the light-transmitting member, and a receiving slot is provided at the corner of the upper cover, and the light-transmitting member is fixedly accommodated in the receiving slot. When the corner luminous keyboard is used, the light-emitting unit emits light to illuminate the light-transmitting member, and the user can clearly observe the luminous effect of the light-transmitting member through the receiving slot, and the light-transmitting member is located at the corner of the upper cover, which is more novel and unique, adding visual appeal, making it more personalized, so as to meet the higher needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is an exploded schematic diagram of the utility model;

[0017] Figure 3 yes Figure 2 A is an enlarged schematic diagram;

[0018] Figure 4 It is an exploded schematic diagram of the utility model;

[0019] Figure 5 yes Figure 4 A magnified schematic diagram of B;

[0020] Figure 6 It is a partial structural schematic diagram of the utility model.

[0021] The accompanying drawings are marked as follows: 1. bottom shell; 2. upper cover; 3. PCB board; 4. light-transmitting member; 5. light-emitting unit; 6. accommodating groove; 7. screw hole; 8. mounting portion; 9. mounting through hole; 10. convex ridge; 11. convex polyhedron; 12. positioning plate; 13. sandwich cotton; 14. pad; 15. first limiting groove; 16. second limiting groove; 17. first limiting portion; 18. second limiting portion; 19. buffer rubber sleeve. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0023] like Figure 1-6 As shown, an end-corner luminous keyboard comprises a bottom shell 1, an upper cover 2 covered on the bottom shell 1, and a PCB board 3 accommodated between the bottom shell 1 and the upper cover 2, the end-corner luminous keyboard also comprises a light-transmitting member 4 connected to the end corner of the upper cover 2, and a light-emitting unit 5 electrically connected to the end corner of the PCB board 3 and used for emitting light for the light-transmitting member 4, an accommodating through groove 6 is opened at the end corner of the upper cover 2, and the light-transmitting member 4 is fixedly accommodated in the accommodating through groove 6.

[0024] The corner luminous keyboard adopts a bottom shell 1, an upper cover 2 covering the bottom shell 1, a PCB board 3 accommodated between the bottom shell 1 and the upper cover 2, a light-transmitting member 4 connected to the corner of the upper cover 2, and a light-emitting unit 5 electrically connected to the corner of the PCB board 3 and used to illuminate the light-transmitting member 4. The corner of the upper cover 2 is provided with an accommodating through groove 6, and the light-transmitting member 4 is fixedly accommodated in the accommodating through groove 6. When in use, the light-emitting unit 5 emits light to illuminate the light-transmitting member 4, and the user can clearly observe the luminous effect of the light-transmitting member 4 through the accommodating through groove 6. The light-transmitting member 4 is located at the corner of the upper cover 2, which is more novel and unique, adds visual appeal, and makes it more personalized to meet the higher needs of users.

[0025] Furthermore, a screw hole 7 is provided on the inner wall of the upper cover 2 near the end of the accommodating through groove 6, and a mounting portion 8 is extended from the end of the light-transmitting member 4, and the mounting portion 8 is provided with a mounting through hole 9 communicating with the screw hole 7, and the light-transmitting member 4 is assembled and fixedly connected to the upper cover 2 by screws (not shown in the figure). During the assembly process, the screws are passed through the mounting through holes 9 and threadedly connected to the screw holes 7, so that the light-transmitting member 4 is fixedly connected to the upper cover 2, which is conducive to improving the connection stability between the light-transmitting member 4 and the upper cover 2.

[0026] Furthermore, a plurality of ridges 10 are convexly provided on the bottom surface of the light-transmitting member 4. When the light-emitting unit 5 emits light to illuminate the light-transmitting member 4, the user can observe the unique light-emitting effect formed by the combination of the light-transmitting member 4 and the plurality of ridges 10 through the accommodating groove 6, which is more novel and unique, further increases the visual appeal, and makes it more personalized to meet the higher needs of users.

[0027] Furthermore, the light-transmitting member 4 has a convex polyhedron 11 extending therefrom and passing through the accommodating groove 6. When the light-emitting unit 5 emits light to illuminate the light-transmitting member 4, the light-transmitting member 4 and the convex polyhedron 11 are combined to form a more unique light-emitting effect, further increasing the visual appeal and making it more personalized to meet the higher demands of users.

[0028] Furthermore, the light emitting unit 5 includes a plurality of LED lamp beads electrically connected to the bottom corners of the PCB board 3. The plurality of LED lamp beads are used to illuminate the light-transmitting member 4 to meet the light-emitting effect presented by the light-transmitting member 4.

[0029] Furthermore, in the present embodiment, the number of the light-transmitting members 4 is 2, the number of the accommodating through grooves 6 is 2, the number of the light-emitting units 5 is 2 groups, the 2 accommodating through grooves 6 are correspondingly opened at the diagonals of the upper cover 2, the 2 light-transmitting members 4 are correspondingly connected to the diagonals of the upper cover 2 and correspond one-to-one with the accommodating through grooves 6, and the 2 groups of light-emitting units 5 are correspondingly electrically connected to the diagonals of the PCB board 3 and correspond one-to-one with the light-transmitting members 4; that is, the unique light-transmitting members 4 of the present scheme are arranged at one diagonal of the upper cover 2, and the other diagonal of the upper cover 2 maintains the traditional structural design, and the two diagonal of the upper cover 2 form a significant difference, which further increases the visual appeal and makes it more personalized to meet the higher needs of users.

[0030] Furthermore, the corner luminous keyboard also includes a positioning plate 12, a sandwich cotton 13 and a pad 14, which are all accommodated between the bottom shell 1 and the upper cover 2. The positioning plate 12, the sandwich cotton 13, the PCB board 3 and the pad 14 are connected in sequence from top to bottom.

[0031] Furthermore, a first limiting groove 15 is formed on the edge of the bottom shell 1, a second limiting groove 16 is formed on the edge of the upper cover 2, and a first limiting portion 17 protruding from the edge of the positioning plate 12 is engaged with the first limiting groove 15, and a second limiting portion 18 is engaged with the second limiting groove 16, so as to facilitate the rapid positioning and assembly between the bottom shell 1 and the positioning plate 12, and between the upper cover 2 and the positioning plate 12, and avoid the positioning plate 12 being out of position and affecting the use of the keyboard.

[0032] Furthermore, the ends of the first limiting portion 17 and the second limiting portion 18 are both provided with a buffer rubber sleeve 19 to prevent collision and damage between the first limiting portion 17 and the first limiting groove 15, and between the second limiting portion 18 and the second limiting groove 16 when the end-angle luminous keyboard shakes.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. An end-angle luminous keyboard, comprising a bottom shell, an upper cover arranged on the bottom shell, and a PCB board accommodated between the bottom shell and the upper cover, characterized in that: The end-corner luminous keyboard also includes a light-transmitting member connected to the end corner of the upper cover, and a light-emitting unit electrically connected to the end corner of the PCB board and used to illuminate the light-transmitting member. An accommodating groove is opened at the end corner of the upper cover, and the light-transmitting member is fixedly accommodated in the accommodating groove.

2. The corner luminous keyboard according to claim 1, characterized in that: A screw hole is provided on the inner wall of the upper cover near the end of the accommodating through groove, a mounting portion is extended from the end of the light-transmitting member, the mounting portion is provided with a mounting through hole connected to the screw hole, and the light-transmitting member is fixedly connected to the upper cover by screw assembly.

3. The corner luminous keyboard according to claim 1, characterized in that: The bottom surface of the light-transmitting member is convexly provided with a plurality of convex ridges.

4. The corner luminous keyboard according to claim 1, characterized in that: The light-transmitting member protrudes with a convex polyhedron that passes through the accommodating through groove.

5. The corner luminous keyboard according to claim 1, characterized in that: The light emitting unit includes a plurality of LED lamp beads electrically connected to the bottom corners of the PCB board.

6. The corner luminous keyboard according to claim 1, characterized in that: The number of the light-transmitting parts is 2, the number of the accommodating grooves is 2, the number of the light-emitting units is 2 groups, the 2 accommodating grooves are correspondingly opened at the diagonals of the upper cover, the 2 light-transmitting parts are correspondingly connected to the diagonals of the upper cover and correspond one-to-one with the accommodating grooves, and the 2 groups of light-emitting units are correspondingly electrically connected to the diagonals of the PCB board and correspond one-to-one with the light-transmitting parts.

7. The corner luminous keyboard according to claim 1, characterized in that: The end-corner luminous keyboard also includes a positioning plate, sandwich cotton and a pad, which are all accommodated between the bottom shell and the upper cover. The positioning plate, sandwich cotton, PCB board and pad are connected in sequence from top to bottom.

8. The corner luminous keyboard according to claim 7, characterized in that: The edge of the bottom shell is provided with a first limiting groove, the edge of the upper cover is provided with a second limiting groove, and the edge of the positioning plate protrudes with a first limiting portion engaged with the first limiting groove and a second limiting portion engaged with the second limiting groove.

9. The end angle luminous keyboard according to claim 8, characterized in that: The end of the first limiting portion and the end of the second limiting portion are both sleeved with a buffer rubber sleeve.

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