CN213424867U - Elastic keyboard structure capable of reducing vibrato - Google Patents

Abstract

The utility model relates to a reduce elasticity keyboard structure of tremolo, this scheme is including locating the button locating plate in the keyboard main part and locating a plurality of elastic buffer subassembly on the button locating plate, through the elastic buffer subassembly realizes the cushioning effect between two inner walls about button locating plate and the keyboard main part, and this structure is through a plurality of elastic buffer subassemblies, plays the impact between the inner wall of buffering button locating plate and keyboard main part to effectively avoid the condition of tremolo to take place, also promoted feeling of keyboard.

Description

Elastic keyboard structure capable of reducing vibrato

Technical Field

The utility model relates to a keyboard technical field, concretely relates to reduce elasticity keyboard structure of trill.

Background

Mechanical keyboards (Mechanical keyboards) are a type of Keyboard, and structurally, each key of a Mechanical Keyboard has a separate switch, also called "axis", for controlling the closing, and the Mechanical Keyboard can be classified into conventional tea axis, cyan axis, white axis, black axis, red axis, and Romer-G and optical axis according to the classification of micro switches. Because each key is composed of an independent micro-motion, the key has strong segment sense, thereby generating special hand feeling suitable for game entertainment, and being generally used as expensive high-end game peripheral equipment.

The inside locating plate of current high-end mechanical keyboard all adopts the metal to make, and especially keyboard button locating plate is comparatively stiff, presses down in the use and unclamps key switch, and the axis body atress pushes down the locating plate or pull up the locating plate, and the locating plate produces collision noise and trill with last lower shell direct contact, leads to the button to feel the variation, and the use of influence keyboard is felt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that exists among the prior art, provide an elastic keyboard structure of the reduction trill that can effectively improve the keyboard and use and feel.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides a reduce elasticity keyboard structure of trill is including locating the button locating plate in the keyboard main part and locating a plurality of elastic buffer subassembly on the button locating plate, through elastic buffer subassembly realizes the cushioning effect between two upper and lower inner walls of button locating plate and keyboard main part.

The working principle and the beneficial effects are as follows: when the key cap is pressed down, the mechanical shaft is stressed to drive the key positioning plate to have a downward pressing trend, particularly when the keyboard is forcefully knocked, the key positioning plate plays a good buffering role on the key positioning plate under the buffering action of the elastic buffering components, so that the key positioning plate cannot directly impact with the inner wall of the bottom of the keyboard main body, the generation of vibrato is avoided, when the key cap is loosened, the mechanical shaft rebounds to drive the key positioning plate to have an upward movement trend, the elastic buffering components play a role in buffering the key positioning plate at the moment, the key positioning plate cannot impact with the inner wall of the top of the keyboard main body, the generation of the vibrato is avoided again, the physical isolation effect is achieved, meanwhile, the key hand feeling of the keyboard is better than that of the conventional non-buffering structure, and the user experience is improved; the structure is compact, and the reconstruction cost is low.

Further, the elastic buffer component is arranged at the upper end/lower end/upper and lower ends of the keyboard main body. This sets up, can select different elastic buffer subassembly overall arrangement according to the keyboard of different grade type, and the fixed point between two inner walls about current button locating plate and the keyboard main part all is at the front end and the rear end of keyboard main part moreover, consequently designs to accomplish the transformation at this position usable current structure, need not to carry out extra design transformation to the keyboard main part, and the transformation is with low costs.

Furthermore, the elastic buffer components are uniformly arranged at intervals along the length direction of the key positioning plate. This setting can further promote the elasticity buffering effect, promotes user experience.

Furthermore, each elastic buffer assembly comprises an upper flexible pad abutted against the upper surface of the key positioning plate, a lower flexible pad abutted against the lower surface of the key positioning plate and a spring screw arranged below the key positioning plate, wherein the spring screw penetrates through the lower flexible pad, the key positioning plate and the upper flexible pad respectively. This sets up, play the isolated condition emergence of two metal sheet clashes of physics through two upper and lower flexible pads, and the spring on the spring screw can play the cushioning effect to the button locating plate, and through using the spring screw that can purchase on the market, can need not extra design and processing, can directly use, is showing the cost that has reduced the upgrading transformation, can be at present structural harmless upgrading, can realize soft button effect with the lowest cost, the Q bullet of feeling when letting the user use the keyboard.

Further, the material of upper flexible pad and lower flexible pad is one or more of silica gel, rubber and latex. This setting can select for use the material according to actual design demand, preferably adopts silica gel or latex, and both elasticity is better, and the silica gel cost is lower.

Further, the bottom of each spring screw abuts against the inner wall of the bottom of the keyboard body, and the top of each spring screw is in threaded connection with the inner wall of the top of the keyboard body. This setting, compact structure, easy dismounting.

Furthermore, the number of the elastic buffer components positioned at the same end of the keyboard main body is at least three, and the elastic buffer components are positioned on the same straight line. The arrangement at least ensures that the two ends and the central position of the keyboard have the buffer function of the elastic buffer components.

Furthermore, a plurality of through holes for the spring screws to pass through are formed in the key positioning plate. The arrangement can facilitate the installation of the spring screw.

Further, the diameter of the through hole is larger than that of the spring screw. This arrangement ensures that the thread section of the spring screw can smoothly slide in the through hole.

Further, the inner diameter of the upper flexible pad and the lower flexible pad is larger than the diameter of the spring screw. This setting for two flexible pads can not driven by the spring screw, but the butt is on the button locating plate all the time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a keyboard body; 2. a key positioning plate; 3. an elastic buffer component; 21. a through hole; 31. an upper flexible pad; 32. a lower flexible pad; 33. a spring screw.

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 all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

As shown in fig. 1, this reduce elasticity keyboard structure of trill is including locating the button locating plate 2 in keyboard main part 1 and locating a plurality of elasticity buffering subassemblies 3 on the button locating plate 2, realizes the cushioning effect between two upper and lower inner walls of button locating plate 2 and keyboard main part 1 through elasticity buffering subassembly 3, and wherein keyboard main part 1 mainly includes casing and key cap etc. about the keyboard, and concrete structure is prior art, no longer gives unnecessary details to its structure here.

Preferably, the elastic buffer components 3 are disposed at the front end/rear end/front and rear ends of the keyboard body 1, and the elastic buffer components 3 are uniformly spaced along the length direction of the key positioning plate 2. This sets up, can select different elastic buffer subassembly 3 overall arrangement according to the keyboard of different grade type, and the fixed point between two upper and lower inner walls of current button locating plate 2 and keyboard main part 1 all is at the front end and the rear end of keyboard main part 1 moreover, consequently designs to accomplish at this position usable current structure and reforms transform, need not to carry out extra design transformation to keyboard main part 1, reforms transform with low costs.

The elastic buffer components 3 can be arranged at the upper end/lower end and upper and lower ends of the keyboard main body 1, namely, between the key positioning plate 2 and the inner wall of the bottom of the keyboard main body 1/between the key positioning plate 2 and the inner wall of the top of the keyboard main body 1/between the two.

Specifically, at least three elastic buffer members 3 are provided at the same end of the keyboard body 1 and are positioned on the same line. This arrangement ensures that at least the ends and the central position of the keyboard are cushioned by the resilient cushioning members 3. For a full size keyboard, there are at least four resilient cushioning members 3 at one end.

Specifically, each elastic buffer assembly 3 includes an upper flexible pad 31 abutted to the upper surface of the key positioning plate 2, a lower flexible pad 32 abutted to the lower surface of the key positioning plate 2, and a spring screw 33 disposed below the key positioning plate 2, wherein the spring screw 33 penetrates through the lower flexible pad 32, the key positioning plate 2, and the upper flexible pad 31 respectively. This sets up, play the isolated condition emergence of two metal sheet clashes of physics through two upper and lower flexible pads, and the spring on the spring screw 33 can play the cushioning effect to button locating plate 2, and through using the commercially available spring screw 33, can need not extra design and processing, can directly use, the cost of upgrading the transformation has been showing and has been reduced, can be at present structural harmless upgrading, can realize soft button effect with the lowest cost, feel Q bullet when letting the user use the keyboard.

Specifically, the bottom of each spring screw 33 abuts against the inner wall of the bottom of the keyboard main body 1, and the top is screwed with the inner wall of the top of the keyboard main body 1. This setting, compact structure, easy dismounting.

Specifically, the material of the upper flexible cushion 31 and the lower flexible cushion 32 is one or more of silicone rubber, and latex. According to the arrangement, materials can be selected according to actual design requirements, preferably, silica gel or latex is adopted, the elasticity of the silica gel or the latex is better, the latex is optimal, and the cost of the silica gel is lower.

Specifically, the key positioning plate 2 is provided with a plurality of through holes 21 for the spring screws 33 to pass through. This arrangement facilitates the installation of the spring screw 33.

Specifically, the diameter of the through hole 21 is larger than the diameter of the spring screw 33. This arrangement ensures that the threaded section of the spring screw 33 slides smoothly within the through hole 21.

Specifically, the inner diameters of the upper and lower compliant pads 31 and 32 are larger than the diameter of the spring screw 33. This arrangement makes two flexible pads not driven by spring screw 33, but butt on button locating plate 2 all the time.

The part of the utility model which is not described in detail is the prior art, so the utility model does not detail the part.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Although the terms of the keyboard main body 1, the key positioning plate 2, the elastic buffer member 3, the through hole 21, the upper flexible pad 31, the lower flexible pad 32, the spring screw 33, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a reduce elasticity keyboard structure of trill which characterized in that, is including locating the button locating plate in the keyboard main part and locating a plurality of elastic buffer subassembly on the button locating plate, through elastic buffer subassembly realizes the cushioning effect between two upper and lower inner walls of button locating plate and keyboard main part.

2. The elastic keyboard structure for reducing vibrato as claimed in claim 1, wherein the elastic buffering assembly is set in the upper end/lower end/upper and lower ends of the keyboard body.

3. The keyboard structure of claim 1, wherein the resilient cushioning members are spaced apart from each other along the length of the key positioning plate.

4. The keyboard structure of claim 1, wherein each of the resilient cushioning members comprises an upper flexible pad abutting against the upper surface of the key positioning plate, a lower flexible pad abutting against the lower surface of the key positioning plate, and a spring screw disposed below the key positioning plate, the spring screws passing through the lower flexible pad, the key positioning plate, and the upper flexible pad, respectively.

5. The elastic keyboard structure for reducing vibrato as claimed in claim 4, wherein the material of the upper and lower flexible pads is one or more of silicone, rubber and latex.

6. The elastic keyboard structure for reducing vibrato as claimed in claim 4, wherein each of the spring screws has a bottom abutting against an inner wall of the bottom of the keyboard body and a top screwed to an inner wall of the top of the keyboard body.

7. The keyboard structure of claim 3, wherein at least three of the resilient buffer members are located at the same end of the keyboard body and are located on the same line.

8. The keyboard structure of claim 4, wherein the key positioning plate has a plurality of through holes for passing spring screws.

9. The resilient keyboard structure for reducing vibrato as claimed in claim 8, wherein a diameter of the through hole is larger than a diameter of the spring screw.

10. The resilient keyboard structure for reducing vibrato as claimed in claim 4, wherein the inner diameter of the upper and lower flexible pads is larger than the diameter of the spring screw.

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