CN217821533U

CN217821533U - Novel keyboard with spring support location structure

Info

Publication number: CN217821533U
Application number: CN202222025353.XU
Authority: CN
Inventors: 赵胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-15
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a novel keyboard with a spring supporting and positioning structure, which comprises a lower shell, a lower suspension spring gasket, a spring, an upper suspension spring gasket, a stud, a pcb, an upper gasket cotton, an upper shell and an upper and lower shell screw; rectangular grooves are symmetrically formed in the edge of the top surface of the lower shell, threaded holes are formed in the grooves, threads are formed in one ends of the studs, the studs are installed in the threaded holes of the lower shell in a threaded mode, and the lower suspension spring gaskets, the springs and the upper suspension spring gaskets are sequentially sleeved on the other ends of the studs; and upper and lower shell screws used for fixing the upper shell and the lower shell are arranged on the edges of the lower shell and the upper shell. The utility model discloses use spring-supported locating plate or pcb, middle bolt double-screw bolt, the uniformity of feeling is better, and elasticity is more sufficient, and it is bigger to float the space down, and it is fixed to hang the double-screw bolt in the middle of the spring, passes the locating plate, and inside the direct casing of going up, the stability of increase locating plate.

Description

Novel keyboard with spring support location structure

Technical Field

The utility model relates to a computer fittings technical field, in particular to novel keyboard with spring-supported location structure.

Background

The keyboard is used as a common physical input interface and is a standard equipment of the notebook computer. With the increasing demands of users on operation experience, light-emitting keyboards have been proposed to satisfy the visual and sensory experiences of users. Generally, a light-emitting keyboard is integrated with a backlight module, and the backlight module is disposed in a housing of a host. Because the side of the casing is provided with the seam, the heat dissipation holes and the electric connection slots, light emitted by the backlight module is easy to be emitted outwards from the seam, the heat dissipation holes and the electric connection slots, the phenomenon of side light leakage is generated, and the operation experience of use is further influenced.

The keyboard is the most common computer input device and is widely applied to microcomputers and various terminal devices. An operator can input various instructions and data to the computer through a keyboard to direct the work of the computer, and the keyboard is one of the most frequently used devices in computer equipment. Especially for computer office and players, keyboards are of great importance. The existing keyboard is not enough in softness and elasticity, and the hands can be sore when the keyboard is knocked for a long time. Therefore, the utility model provides a novel keyboard with spring-loaded location structure solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides a novel keyboard with spring-supported location structure, its simple structure, the convenient popularization.

A novel keyboard with a spring supporting and positioning structure comprises a lower shell, a lower suspension spring gasket, a spring, an upper suspension spring gasket, a stud, a pcb (printed circuit board), upper gasket cotton, an upper shell and upper and lower shell screws; rectangular grooves are symmetrically formed in the edge of the top face of the lower shell, threaded holes are formed in the grooves, threads are formed in one ends of studs, the studs are installed in the threaded holes of the lower shell in a threaded mode, the other ends of the studs face one side of the upper shell, and the lower suspension spring gaskets, the springs and the upper suspension spring gaskets are sequentially sleeved at the other ends of the studs; the lower casing with install on the border of last casing and be used for fixing go up the casing with the upper and lower shell screw of casing down.

Preferably, a positioning plate is arranged between the pcb board and the upper gasket cotton.

Preferably, a positioning plate is arranged between the stud and the upper gasket cotton.

Preferably, the pcb and the positioning plate are matched with the upper shell and the lower shell in shape and opening

Preferably, the size of the upper gasket cotton is matched with that of the groove.

Preferably, the lower suspension spring washer and the upper suspension spring washer are mated with the stud.

Preferably, the bottom of the lower shell is also provided with a foot support and a stainless steel pvc plate.

Preferably, the positioning plate is a steel plate satellite shaft, and the positioning plate is a pc/pom positioning plate, an FR positioning plate or a brass positioning plate.

The beneficial effects of the utility model are that:

the utility model discloses use spring-supported locating plate or pcb, middle bolt double-screw bolt, the uniformity of feeling is better, elasticity is more sufficient, it is bigger to float the space down, collocation fluting pc or pom is the softer bullet, can let the copper soft bullet get up (the user accessible changes the spring of different dynamics and realizes feeling of softer bullet) there is the gasket from top to bottom the spring, reduce resonance, it is fixed to hang the double-screw bolt in the middle of the spring, pass the locating plate, inside the direct casing of going up, increase the stability of locating plate, do not let it rock.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a split state diagram of the present invention;

FIG. 2 is an enlarged view of the portion B in FIG. 1;

FIG. 3 is a schematic view of the installation of the spring structure;

FIG. 4 is a side view of the present invention;

FIG. 5 is a view showing the structure of the lower housing;

FIG. 6 is a bottom view of the lower housing;

FIG. 7 is a front view of the upper housing;

FIG. 8 is a front view of the positioning plate;

FIG. 9 is an overall front view;

FIG. 10 is an overall perspective view;

1-lower shell, 2-pcb, 3-positioning plate, 4-upper gasket cotton, 5-upper shell, 6-upper and lower shell screws, 7-groove, 8-foot support, 9-stud, 10-spring, 11-upper suspension spring gasket, 12-lower suspension spring gasket, and 13-threaded hole.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in the attached drawings, a novel keyboard with a spring supporting and positioning structure comprises a lower shell 1, a lower suspension spring gasket 12, a spring 10, an upper suspension spring gasket 11, a stud 9, a pcb 2, upper gasket cotton 4, an upper shell 5 and upper and lower shell screws 6; rectangular grooves 7 are symmetrically arranged at the edge of the top surface of the lower shell 1, threaded holes 13 are formed in the grooves 7, threads are arranged at one ends of studs 9, the studs 9 are installed in the threaded holes 13 of the lower shell 1 in a threaded manner, the other ends of the studs 9 face one side of the upper shell 5, and lower suspension spring gaskets 12, springs 10 and upper suspension spring gaskets 11 are sequentially sleeved at the other ends of the studs 9; upper and lower shell screws 6 for fixing the upper and lower shells 5 and 1 are installed on the edges of the lower and upper shells 1 and 5.

The positioning plate 3 is arranged between the pcb board 2 and the upper gasket cotton 4 or between the stud 9 and the upper gasket cotton 4.

The shapes and the openings of the pcb 2 and the positioning plate 3 are matched with the upper shell 5 and the lower shell 5

The size of the upper gasket cotton 4 is matched with that of the groove 7.

The lower suspension spring washer 12 and the upper suspension spring washer 11 are matched to the stud 9.

The bottom of the lower shell 1 is also provided with a foot support 8 and a stainless steel pvc plate.

The positioning plate 3 adopts a steel plate satellite shaft, and the positioning plate 3 is a pc/pom positioning plate, an FR4 positioning plate or a brass positioning plate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A novel keyboard with a spring supporting and positioning structure is characterized by comprising a lower shell (1), a lower suspension spring gasket (12), a spring (10), an upper suspension spring gasket (11), a stud (9), a pcb (2), upper gasket cotton (4), an upper shell (5) and upper and lower shell screws (6); rectangular grooves (7) are symmetrically formed in the edge of the top surface of the lower shell (1), threaded holes (13) are formed in the grooves (7), threads are formed in one end of each stud (9), the studs (9) are installed in the threaded holes (13) of the lower shell (1) in a threaded mode, the other ends of the studs (9) face one side of the upper shell (5), and the lower suspension spring gaskets (12), the springs (10) and the upper suspension spring gaskets (11) are sequentially sleeved on the other ends of the studs (9); and an upper shell screw (6) and a lower shell screw (6) which are used for fixing the upper shell (5) and the lower shell (1) are arranged on the edges of the lower shell (1) and the upper shell (5).

2. The novel keyboard with spring-supported location structure of claim 1, wherein: and a positioning plate (3) is arranged between the pcb (2) and the upper gasket cotton (4).

3. The novel keyboard with spring-supported positioning structures of claim 1, wherein: and a positioning plate (3) is arranged between the stud (9) and the upper gasket cotton (4).

4. The novel keyboard with spring-loaded positioning structures of claim 2 or 3, wherein: the pcb (2) and the positioning plate (3) are matched with each other in shape and open hole through the upper shell (5) and the lower shell (1).

5. The novel keyboard with spring-supported positioning structures of claim 4, wherein: the size of the upper gasket cotton (4) is matched with that of the groove (7).

6. The novel keyboard with spring-supported positioning structures of claim 4, wherein: the lower suspension spring washer (12) and the upper suspension spring washer (11) are matched with the stud (9).

7. The novel keyboard with spring-supported positioning structures of claim 1, wherein: the bottom of the lower shell (1) is also provided with a foot support (8) and a stainless steel pvc plate.

8. The novel keyboard with spring-supported positioning structures of claim 4, wherein: the positioning plate (3) adopts a steel plate satellite shaft, and the positioning plate (3) is a pc/pom positioning plate, an FR4 positioning plate or a brass positioning plate.