CN213242336U

CN213242336U - Luminous key cap

Info

Publication number: CN213242336U
Application number: CN202022467933.5U
Authority: CN
Inventors: 吴建平
Original assignee: Xindarui Precision Plastics Suzhou Co ltd
Current assignee: Xindarui Precision Plastics Suzhou Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-18
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a night light key cap, shell, fastener and support piece including inner shell, transparent material, the bottom integrated into one piece of inner shell has the flange, the bottom mounting of flange has the packing ring, the inside of inner shell is fixed with the fastener, the top integrated into one piece of inner shell has the stand that four group's annular array was arranged, four groups the top of stand all constructed with the slot of inserting the post adaptation, four groups insert the post all with shell integrated into one piece, the top of inner shell is fixed with support piece, the outer wall of shell and inner shell all coats and has the luminous lacquer, the fastener includes block rubber, connecting rod and links the board, the bottom integrated into one piece that links the board has the connecting rod that four group's annular array was arranged, four groups the lateral wall of connecting rod all is fixed with hemispherical block rubber, support piece includes base and locking bolt. This night light key cap facilitates the use, does benefit to and dismantles and changes.

Description

Luminous key cap

Technical Field

The utility model belongs to the technical field of the key cap, concretely relates to night light key cap.

Background

The computer keyboard is one of the peripherals of the computer, developed from typewriter keyboards, through which characters can be input and the operation of the computer can be controlled. According to the number of keys on the keyboard, the keyboard can be divided into a plurality of types, such as a 101 key, a 104 key and a 87 key. The key cap is one of the accessories of keyboard, and general key cap is integrated into one piece formula structure, appears damaging the back and need change whole key cap, has increased the cost.

Therefore, in order to meet the current situation, the luminous keycap is urgently needed to be designed and produced so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a night light key cap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a luminous keycap comprises an inner shell, an outer shell made of transparent materials, a clamping piece and a supporting piece, wherein a flange is integrally formed at the bottom end of the inner shell, a gasket is fixed at the bottom end of the flange, and the clamping piece is fixed inside the inner shell;

four groups of upright columns which are arranged in an annular array are integrally formed at the top end of the inner shell, slots which are matched with the inserting columns are formed at the top ends of the four groups of upright columns, the four groups of inserting columns are integrally formed with the outer shell, a supporting piece is fixed at the top end of the inner shell, and luminous paint is coated on the outer walls of the outer shell and the inner shell;

the clamping piece comprises rubber blocks, connecting rods and a connecting plate, wherein four groups of connecting rods arranged in an annular array are integrally formed at the bottom end of the connecting plate, and hemispherical rubber blocks are fixed on the side walls of the four groups of connecting rods.

Preferably, the support member includes a base and locking bolts, four groups of screw holes adapted to the locking bolts are formed in the bottom end of the base, four groups of through holes for the locking bolts to pass through are formed in the top end of the inner shell, and grooves for storing the mother board are formed in the top end of the base.

Preferably, the top end of the base is coated with the luminous paint, and four groups of screw holes at the bottom end of the base are arranged in an annular array.

Preferably, two groups of screw holes matched with the connecting bolts are formed in the connecting plate, and two groups of thread grooves matched with the connecting bolts are formed in the top end of the inner shell.

Preferably, the connecting plate is located right below the base, and a rubber mat is fixed at the bottom end of the connecting plate.

The utility model discloses a technological effect and advantage: according to the noctilucent keycap, the four groups of connecting rods are conveniently connected with the keys of the keyboard, and the rubber blocks reduce the abrasion of the connecting rods to the keys; the luminous paint coated on the inner shell, the outer shell and the base is convenient for a user to use the keyboard in an environment with poor light, the outer shell made of transparent materials can protect the letter mother board and the letters fixed on the base, the abrasion of the letters is avoided, and the rubber pad and the gasket reduce noise generated when the keyboard is knocked; two sets of connecting bolt and four groups of locking bolt of unscrewing can make fastener and inner shell separation, can lift the base off from the inner shell, do benefit to and change fastener or support piece, and the shell can separate with the inner shell, makes things convenient for the change of shell, need not to change whole key cap, has saved the cost, and this night light key cap facilitates the use, does benefit to and dismantles and changes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the supporting member of the present invention.

In the figure: 1 inner shell, 2 outer shell, 20 inserted columns, 3 flanges, 4 washers, 5 clamping pieces, 6 rubber blocks, 7 connecting rods, 8 connecting plates, 9 supporting pieces, 90 bases, 91 locking bolts and 10 upright columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a luminous keycap as shown in figures 1-3, which comprises an inner shell 1, an outer shell 2 made of transparent material, a clamping piece 5 and a supporting piece 9, wherein a flange 3 is integrally formed at the bottom end of the inner shell 1, a gasket 4 is bonded at the bottom end of the flange 3, and the clamping piece 5 is fixed inside the inner shell 1;

four groups of upright posts 10 arranged in an annular array are integrally formed at the top end of the inner shell 1, slots matched with the inserting posts 20 are formed at the top ends of the four groups of upright posts 10, the four groups of inserting posts 20 are integrally formed with the outer shell 2, a supporting piece 9 is fixed at the top end of the inner shell 1, and the outer walls of the outer shell 2 and the inner shell 1 are coated with luminous paint;

fastener 5 includes block rubber 6, connecting rod 7 and even board 8, even the bottom integrated into one piece of board 8 has four groups of connecting rod 7 that the annular array was arranged, four groups the hemispherical block rubber 6 has all been bonded to the lateral wall of connecting rod 7.

Specifically, the support member 9 includes a base 90 and a locking bolt 91, four sets of screw holes adapted to the locking bolt 91 are provided at the bottom end of the base 90, four sets of through holes for the locking bolt 91 to pass through are provided at the top end of the inner casing 1, a groove for storing a letter plate is configured at the top end of the base 90, letters are engraved (or printed) on the letter plate, and the letter plate is embedded in the groove.

Specifically, the top end of the base 90 is coated with a luminescent paint, and four groups of screw holes at the bottom end of the base 90 are arranged in an annular array.

Specifically, link to open in the board 8 two sets of and the screw of connecting bolt adaptation, the thread groove of two sets of and connecting bolt adaptation is seted up on the top of the inside of inner shell 1, unscrews two sets of connecting bolt, makes link board 8 and inner shell 1 separation, makes things convenient for the change of fastener 5.

Specifically, the connecting plate 8 is located right below the base 90, and a rubber pad is bonded to the bottom end of the connecting plate 8, so that the sound generated when the keyboard is knocked is reduced.

The theory of operation, this night light key cap, four convenient key connections with the keyboard of group's connecting rod 7, rubber block 6 has alleviateed the wearing and tearing of connecting rod 7 to the button, inner shell 1, the luminous lacquer person of facilitating the use of coating uses the keyboard under the not good environment of light on shell 2 and the base 90, transparent material's shell 2 can be to fixing the alphabetical board and the letter on base 90 and protecting, avoid the letter wearing and tearing to appear, cushion and packing ring 4 have reduced the noise that produces when knocking the keyboard, unscrew two sets of connecting bolt and four locking bolt 91 of group, can make fastener 5 and inner shell 1 separation, can lift base 90 off from inner shell 1, do benefit to and change fastener 5 or support piece 9, shell 2 can separate with inner shell 1, make things convenient for the change of shell 2, need not to change whole key cap, and save the cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a night light key cap, includes inner shell (1), transparent material's shell (2), fastener (5) and support piece (9), its characterized in that: a flange (3) is integrally formed at the bottom end of the inner shell (1), a gasket (4) is fixed at the bottom end of the flange (3), and a clamping piece (5) is fixed inside the inner shell (1);

four groups of upright posts (10) arranged in an annular array are integrally formed at the top end of the inner shell (1), slots matched with the inserting posts (20) are formed at the top ends of the four groups of upright posts (10), the four groups of inserting posts (20) are integrally formed with the outer shell (2), a supporting piece (9) is fixed at the top end of the inner shell (1), and luminous paint is coated on the outer walls of the outer shell (2) and the inner shell (1);

fastener (5) include block rubber (6), connecting rod (7) and link board (8), the bottom integrated into one piece of linking board (8) has connecting rod (7) that four groups of annular array arranged, four groups the lateral wall of connecting rod (7) all is fixed with hemispherical block rubber (6).

2. A luminous keycap according to claim 1, wherein: support piece (9) are including base (90) and locking bolt (91), four sets of screw holes with locking bolt (91) adaptation are seted up to the bottom of base (90), the top of inner shell (1) is seted up four sets of through-holes that supply locking bolt (91) to pass, the top of base (90) is constructed the recess that is used for storing the alphabetical board.

3. A luminous keycap according to claim 2, wherein: the top of base (90) coats and has the luminous lacquer, four groups of screw holes of base (90) bottom are the annular array and arrange.

4. A luminous keycap according to claim 1, wherein: two sets of screw holes matched with the connecting bolts are formed in the connecting plate (8), and two sets of thread grooves matched with the connecting bolts are formed in the top end of the inner portion of the inner shell (1).

5. A luminous keycap according to claim 1, wherein: the connecting plate (8) is positioned right below the base (90), and a rubber mat is fixed at the bottom end of the connecting plate (8).