CN218471816U - Mute key for mechanical keyboard - Google Patents

Abstract

The utility model provides a silence button that mechanical keyboard used, including silence button subassembly, silence button subassembly mainly comprises two parts main structure: the key basis exterior structure and the button trigger the silence structure, and the internally mounted of key basis exterior structure has the button to trigger the silence structure, and the button triggers the below of silence structure and installs the structure of electrocuting, and the bottom of key basis exterior structure is installed and is electrocuted the structure, and the button triggers the silence structure and electrocutes the structure contact, and key basis exterior structure installs in the inside of keyboard, electrocutes the inside at the keyboard that the structure also installed. The utility model discloses the button of silence button subassembly triggers inside two springs that are provided with of silence structure, but the button triggers inside two springs of silence structure not for the main bounce reset structure of this button, and these two springs are supplementary helping hand structure, and the spring mainly is the speed of bounceing of accelerating the button, and in addition, the spring is water flat line's state installation, optimizes the condition that the spring produced the noise.

Description

Mute key for mechanical keyboard

Technical Field

The utility model belongs to the technical field of the keyboard button, especially, relate to a silence button that mechanical keyboard used.

Background

Keyboard keyswitch, usually the plastics material, when using, because the push-down shaft of button presses down and can touch the lower cover, and bounce again can touch the upper cover, consequently press and all send out the noise when releasing easily, in order to avoid the user to influence self work because the noise that the button produced, the silence button produces specially, at present, current silence button all is main reset structure through the spring, but the spring is after long-time and frequent do shrink and prop up the step, will produce the contact between the spring coil (mainly because of the reason of pushing down force), the spring will produce the noise because the contact between the spring coil, in addition, press the cap when pressing, press cap and base shell contact of bottom very probably, also can produce tiny noise when contacting, the inner structure of button gets into debris very easily simultaneously, make the bounce reset structure of button appear card shell or the circumstances of operation dullness and take place easily.

Therefore, it is necessary to invent a mute key for a mechanical keyboard.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a silence button that mechanical keyboard used, including silence button subassembly, silence button subassembly mainly comprises the two parts main structure: the key basis exterior structure and the button trigger the silence structure, and the internally mounted of key basis exterior structure has the button to trigger the silence structure, and the button triggers the below of silence structure and installs the structure of electrocuting, and the bottom of key basis exterior structure is installed and is electrocuted the structure, and the button triggers the silence structure and electrocutes the structure contact, and key basis exterior structure installs in the inside of keyboard, electrocutes the inside at the keyboard that the structure also installed.

The key base outer structure is composed of four parts: the button shell, the installation outer loop, the cap is pressed to the electric shock through-hole and button, the button shell adopts the hollow shell of making, the outside of button shell is provided with the installation outer loop, the button shell is through installation outer loop fixed mounting on the keyboard, the below position of button shell has been seted up and has been touched the electric shock through-hole, it touches the structure to install the button on the electric shock through-hole region, the outside top of button shell is provided with the button and presses the cap, the button presses cap protrusion keyboard, the button presses the cap to pass through button trigger silence structure protrusion keyboard, the button presses the cap to install at button trigger silence structural.

The key triggering mute structure consists of six parts: the touch press the body of rod, block the gum cover that resets, the card is put the body of driving, silence gum cover that resets, is touched and is pressed electric pole and supplementary reset spring, touches the upper end of pressing the body of rod and put the structure through the cross card and fix the button in button basic external structure and press the inboard central surface position of cap, touches the outside of pressing the body of rod and is provided with and blocks the gum cover that resets.

The upper end of the reset-blocking rubber sleeve is in surface contact with the inner side center of the key pressing cap of the key base external structure, the lower end of the reset-blocking rubber sleeve is attached to the upper surface of the key shell of the key base external structure, the reset-blocking rubber sleeve is a rubber sleeve barrel made of corrugated type, and the reset-blocking rubber sleeve is a rubber sleeve made of PVC resin.

The lower end of the touch pressing rod body is connected with the upper surface of the clamping driving body, the clamping driving body is a connecting body made in an I shape, the middle area of the clamping driving body is clamped at the center of the upper end of the mute reset rubber sleeve, the mute reset rubber sleeve is a rubber sleeve made of a diamond shape, and the mute reset rubber sleeve is also made of PVC resin.

The internally mounted of silence gum cover that resets has supplementary reset spring, and supplementary reset spring is provided with two altogether, and the setting of two supplementary reset spring mutual symmetries is put in the inside both sides of silence gum cover that resets, is provided with between two supplementary reset spring and touches the pole, and the upper end that touches the pole is continuous with the below surface that the driving body was put to the card, touches the pole and touches the electric shock through-hole of button basic exterior structure on same vertical line, touches the pole and touches the contact of electric shock structure with pressing.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the button of silence key subassembly triggers inside two springs that are provided with of silence structure, but the button triggers inside two springs of silence structure not for the main reset structure that bounces of this button, these two springs are supplementary helping hand structure, the spring mainly is the speed of bounceing of accelerating the button, in addition, the spring is water flat line state installation, thereby reduce the condition that spring coil direct contact produced the noise, optimize the condition that the spring produced the noise, the spring does not contact with any rigid object simultaneously, cause to avoid once more, the noise that the power that resets and rigid object contact produced of spring.

2. The utility model discloses the button of silence button subassembly triggers the structural single gum cover that stops that resets that is provided with of silence, should stop that the gum cover that resets can stop external piece or debris and enter into the bounce trigger structure of button in, avoid bounce trigger structure card to put debris or piece and can't be normal work that resets, in addition, it can assist the restoration of button to stop the gum cover that resets, it can avoid producing direct contact between button and the base to stop simultaneously to reset the gum cover, reduce the button and produce the noise that the contact takes place with the base, furthest's the production probability of avoiding the button noise.

Drawings

Fig. 1 is a schematic view of a local cross-section of the mute key assembly of the present invention.

Fig. 2 is a schematic diagram of a half-section structure of the mute key assembly of the present invention.

Fig. 3 is a schematic diagram of a partially enlarged structure of fig. 1 according to the present invention.

In the figure:

silence button subassembly 1, button basic exterior structure 2, button trigger silence structure 3, button shell 4, installation outer ring 5, electric shock through-hole 6, the button presses cap 7, touches the pressure body of rod 8, blocks the gum cover 9 that resets, and the card is put and is taken the body 10, and silence resets gum cover 11, touches pressure and touches pole 12, supplementary reset spring 13.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.

In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 as a specific case by those skilled in the art.

As shown in figures 1 to 3:

the utility model provides a pair of silence button that mechanical keyboard used, including silence button subassembly 1, button basic exterior structure 2, the button triggers silence structure 3, and button shell 4, installation outer ring 5 electrocute through-hole 6, the button presses cap 7, touches the pressure body of rod 8, blocks the gum cover 9 that resets, and the card is put and is taken the body 10, and silence gum cover 11 that resets touches and presses electric pole 12 and supplementary reset spring 13 wherein: the mute key assembly 1 mainly comprises two main structures: key basis exterior structure 2 and button trigger silence structure 3, the internally mounted of key basis exterior structure 2 has button trigger silence structure 3, the button triggers the below of silence structure 3 and installs the structure of electrocuting, the structure of electrocuting is installed to the bottom of key basis exterior structure 2, the button triggers silence structure 3 and electrocuting the structural contact, key basis exterior structure 2 installs the inside at the keyboard, the inside at the keyboard is also installed to the structure of electrocuting, key shell 4 is through installing 5 fixed mounting on the keyboard of outer ring, the below position of key shell 4 has been seted up and has been electrocuted through-hole 6, it electrocuted the structure to install the button on the 6 region of electrocuteeing through-hole, the outside top of key shell 4 is provided with the button and presses cap 7, the button presses cap 7 protrusion keyboard of cap, the button presses cap 7 to trigger 3 protrusion keyboards of silence structure through the button.

The first embodiment is as follows:

the upper end of a blocking reset rubber sleeve 9 is contacted with the inner side central surface of a key pressing cap 7 of a key basic external structure 2, the lower end of the blocking reset rubber sleeve 9 is attached to the upper surface of a key shell 4 of the key basic external structure 2, the lower end of a touch pressure rod body 8 is connected with the upper surface of a clamping driving body 10, the clamping driving body 10 is a connecting body made in an I shape, the middle area of the clamping driving body 10 is clamped at the upper end central position of a mute reset rubber sleeve 11, the mute reset rubber sleeve 11 is a rubber sleeve barrel made in a diamond shape, auxiliary reset springs 13 are arranged in the mute reset rubber sleeve 11, the number of the auxiliary reset springs 13 is two, the two auxiliary reset springs 13 are symmetrically arranged at two sides in the mute reset rubber sleeve 11, a touch pressure contact electric pole 12 is arranged between the two auxiliary reset springs 13, the upper end of a touch and press touch pole 12 is connected with the lower surface of a clamping and placing driving body 10, the touch and press touch pole 12 and an electric shock through hole 6 of a key basic external structure 2 are on the same vertical line, two springs are arranged inside a key triggering mute structure 3 of a mute key assembly 1, but the two springs inside the key triggering mute structure 3 are not a main bouncing and resetting structure of the key, the two springs are auxiliary power-assisted structures, the springs mainly accelerate the bouncing speed of the key, in addition, the springs are installed in a horizontal line state, so that the condition that the spring coils are directly contacted to generate noise is reduced, the condition that the springs generate noise is optimized, meanwhile, the springs are not contacted with any hard object, and the noise generated by the contact of the resetting force of the springs and the hard object is avoided again; be provided with on mute button subassembly 1's button trigger silence structure 3 singly and block rubber sleeve 9 that resets, should block that rubber sleeve 9 that resets can block external piece or in debris enter into the bounce trigger structure (button trigger silence structure 3) of button, avoid bounce trigger structure card to put debris or piece and can't be normal work of resetting, in addition, block that rubber sleeve 9 that resets can assist the reseing of button, block simultaneously that rubber sleeve 9 that resets can avoid producing direct contact between button and the base, reduce the button and produce the noise that the contact takes place with the base, furthest's the production probability of avoiding the button noise.

Example two:

the above mentioned drawbacks and problems in the background art are mainly solved by the key triggering mute structure 3 of the mute key assembly 1: when a finger presses a key pressing cap 7 of a key basic external structure 2, the key pressing cap 7 drives a key to trigger a touch rod body 8 of a mute structure 3 to press downwards, the touch rod body 8 drives a mute reset rubber sleeve 11 to extrude and contract through a clamping driving body 10, the middle area of the mute reset rubber sleeve 11 expands outwards (blocking the reset rubber sleeve 9 to contract together, blocking the reset rubber sleeve 9 to isolate the key pressing cap 7 from the structure contact of the bottom), the mute reset rubber sleeve 11 drives an auxiliary reset spring 13 to expand together, the touch rod 12 and the electric shock structure send out an instruction, after the pressing is completed, the touch rod needs to be bounced to block the reset rubber sleeve 9, and the mute reset rubber sleeve 11 and the auxiliary reset spring 13 drive the reset to bounce together.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (6)

1. A silence button that mechanical keyboard used, including silence button subassembly (1), characterized by that, the silence button subassembly (1) is mainly made up of two parts main structure: key basis exterior structure (2) and button trigger silence structure (3), the internally mounted of key basis exterior structure (2) has the button to trigger silence structure (3), the button triggers the below of silence structure (3) and installs the structure of electrocuting of electricity, the structure of electrocuting of electricity is installed to the bottom of key basis exterior structure (2), the button triggers silence structure (3) and electrocuting of electricity structural contact, the inside at the keyboard is installed in key basis exterior structure (2), the inside at the keyboard is also installed to the structure of electrocuting of electricity.

2. A mute key for a mechanical keyboard as claimed in claim 1, wherein: the key base outer structure (2) is composed of four parts: button shell (4), installation outer loop (5), it presses cap (7) to electrocute through-hole (6) and button, button shell (4) are the shell that adopts hollow making, the outside of button shell (4) is provided with installation outer loop (5), button shell (4) are through installation outer loop (5) fixed mounting on the keyboard, electrocute through-hole (6) have been seted up to the below position of button shell (4), it electrocute the structure to electrocute to install the button on electric through-hole (6) region, the outside top of button shell (4) is provided with the button and presses cap (7), the button presses cap (7) protruding keyboard, the button presses cap (7) and triggers structure (3) protruding keyboard through the button, the button presses cap (7) to install on button triggers silence structure (3).

3. A mute key for a mechanical keyboard as claimed in claim 1, wherein: the key triggering mute structure (3) is composed of six parts: the touch-press type key press cap comprises a touch-press rod body (8), a blocking reset rubber sleeve (9), a clamping driving body (10), a mute reset rubber sleeve (11), a touch-press touch pole (12) and an auxiliary reset spring (13), wherein the upper end of the touch-press rod body (8) is fixed on the inner side central surface position of the key press cap (7) of the key base external structure (2) through a cross clamping structure, and the blocking reset rubber sleeve (9) is arranged outside the touch-press rod body (8).

4. A mute key for a mechanical keyboard as claimed in claim 3, wherein: the upper end of the reset rubber sleeve (9) is prevented from contacting with the inner side center surface of the key pressing cap (7) of the key base external structure (2), the lower end of the reset rubber sleeve (9) is prevented from being attached to the upper surface of the key shell (4) of the key base external structure (2), the reset rubber sleeve (9) is prevented from being a rubber sleeve cylinder made of corrugated type, and the reset rubber sleeve (9) is prevented from being a rubber sleeve made of PVC resin.

5. A mute key for a mechanical keyboard as claimed in claim 3, wherein: the lower end of the touch pressing rod body (8) is connected with the upper surface of the clamping belt moving body (10), the clamping belt moving body (10) is a connecting body made in an I shape, the middle area of the clamping belt moving body (10) is clamped at the center of the upper end of the mute resetting rubber sleeve (11), the mute resetting rubber sleeve (11) is a rubber sleeve made in a diamond shape, and the mute resetting rubber sleeve (11) is also a rubber sleeve made of PVC resin.

6. A mute key for a mechanical keyboard as claimed in claim 3, wherein: the internally mounted of silence gum cover that resets (11) has supplementary reset spring (13), supplementary reset spring (13) are provided with two altogether, the setting of two supplementary reset spring (13) mutual symmetries is in the inside both sides position of silence gum cover that resets (11), it touches pole (12) to be provided with between two supplementary reset spring (13) to touch the pressure, the upper end that touches pole (12) is continuous with the below surface of card area moving body (10) to touch the pressure, touch electric shock through-hole (6) that touch pressure touches pole (12) and button basic exterior structure (2) on same vertical line, touch pressure and touch pole (12) and electric shock structure contact.

Images