CN215988509U

CN215988509U - Self-cleaning voice button assembly

Info

Publication number: CN215988509U
Application number: CN202121178701.6U
Authority: CN
Inventors: 邓成英
Original assignee: Shenzhen Rishengchang Mold Technology Co ltd
Current assignee: Shenzhen Rishengchang Mold Technology Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-03-08
Anticipated expiration: 2031-05-29

Abstract

The utility model provides a pronunciation button subassembly of automatically cleaning, includes the shell, the first solid fixed ring of shell bottom fixedly connected with, first solid fixed ring bottom inner wall fixedly connected with button input module, its characterized in that, circular through-hole has been seted up to shell one side, circular cavity has been seted up in the inside department of circular through-hole to the shell, the shell is at the solid fixed ring of fixedly connected with second of circular cavity department, the extrusion chamber has been seted up to the solid fixed ring of second inside, the solid fixed ring of second all has seted up L shape through-hole in the both sides department in extrusion chamber, the solid fixed ring inside sliding connection of second has the button post, button post top both sides are at L shape through-hole fixedly connected with annular rod, L shape through-hole is run through to annular rod one end, and the fixedly connected with stripper plate is located at the top in extrusion chamber to annular rod bottom. According to the utility model, the air bag ring capable of automatically bulging is arranged, so that dirt at the gap between the key and the shell is ejected out when the air bag ring bulges, and the effect of self-cleaning dust is achieved.

Description

Self-cleaning voice button assembly

Technical Field

The utility model relates to the technical field of self-cleaning voice key assemblies, in particular to a self-cleaning voice key assembly.

Background

Speech recognition technology, also known as automatic speech recognition, aims at converting the vocabulary content of human speech into computer-readable input, such as keystrokes, binary codes or character sequences, and existing speech input devices, such as voice pens, sliders, microphones, etc., require keystrokes to be pressed for speech input.

Through retrieval, when the keys of the existing voice input device are used for a long time, the dirt of hands possibly enters the gaps between the keys and the machine body shell, so that the gaps of the keys are blocked, and the normal use of the keys is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a self-cleaning voice key assembly.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a self-cleaning voice button component comprises a shell, wherein a first fixing ring is fixedly connected to the bottom end of the shell, a button input module is fixedly connected to the inner wall of the bottom end of the first fixing ring, and the self-cleaning voice button component is characterized in that a circular through hole is formed in one side of the shell, a circular cavity is formed in the shell inside the circular through hole, a second fixing ring is fixedly connected to the shell at the circular cavity, an extrusion cavity is formed in the second fixing ring, L-shaped through holes are formed in the two sides of the extrusion cavity of the second fixing ring, a button post is slidably connected to the inside of the second fixing ring, annular rods are fixedly connected to the two sides of the top end of the button post at the L-shaped through holes, one end of each annular rod penetrates through the L-shaped through hole, an extrusion plate is fixedly connected to the bottom end of each annular rod at the top end of the extrusion cavity, and an air bag ring is fixedly connected to the second fixing ring at the extrusion cavity, and a spring strip is fixedly connected between the bottom end of the annular rod and the second fixing ring.

Furthermore, a placing groove is formed in one side of the shell, and the miniature fan is fixedly connected to the position of the placing groove of the shell.

Furthermore, the casing is respectively provided with an air inlet through hole and an air outlet through hole at two sides of the micro fan, and the air outlet through hole is connected with the circular cavity.

Furthermore, a threaded hole is formed in the top end of the key column, and the key column is fixedly connected with a dismounting block at the threaded hole through threads.

Furthermore, the micro fan and the key input module are electrically connected with an external power supply.

Furthermore, the top end of the disassembling block is fixedly connected with a rubber layer, and the top end of the rubber layer is provided with anti-skid stripes.

The utility model has the beneficial effects that:

1. through setting up the gasbag ring, the spring bar, the stripper plate, L shape through-hole, the solid fixed ring of second and button post, when the pronunciation button is pressed to needs, at first the button post slides at the solid fixed ring inside of second, drive annular rod downstream simultaneously according to the button post, annular rod moves in L shape through-hole inside, annular rod one end drives stripper plate extrusion gasbag ring simultaneously, the gasbag ring receives and takes place deformation after the extrusion, because the inside air action of gasbag ring, make the gasbag ring after the deformation follow the solid fixed ring of second and the gap between the button post bulge, thereby the gasbag ring of bulging will be ejecting according to the inside filth in gap between button post and the shell, thereby make the device all can clean the filth in button gap when the button at every turn, the self-cleaning ability of device has been improved.

2. Through setting up the micro fan, when pressing down according to the button post, open the micro fan when touching button input module, make the micro fan bulge the air current from pressing the gap between button post and the shell, drive the dirty departure of the inside dust in gap, improved the deashing ability of device.

3. Through setting up dismantlement piece and screw hole, when using the key assembly because the hand is dirty when leading to according to the dirty time of key post top, through rotating the dismantlement piece, make the dismantlement piece dismantle and get off and in time wash, will dismantle the piece and rotate and fix in screw hole inside after wasing to make the device can guarantee the clean degree of button.

4. Through setting up rubber layer and anti-skidding stripe, when the key post is pressed to the hand, rubber layer and anti-skidding stripe have increased the hand and have pressed the frictional force between the key post to the phenomenon of skidding that probably takes place when having avoided pressing the key post.

Drawings

Fig. 1 is a front cross-sectional view of a self-cleaning voice key assembly according to embodiment 1;

fig. 2 is a front view of a key post of a self-cleaning voice key assembly as set forth in embodiment 1;

fig. 3 is a rubber layer front view of a self-cleaning voice key assembly proposed in embodiment 2.

In the figure: the anti-skid device comprises a shell 1, a first fixing ring 2, a key post 3, a second fixing ring 4, an air bag ring 5, a L-shaped through hole 6, an annular rod 7, an extrusion plate 8, an extrusion cavity 9, a key input module 10, a circular cavity 11, a miniature fan 12, an air inlet through hole 13, an air outlet through hole 14, a spring strip 15, a threaded hole 16, a disassembly block 17, a rubber layer 18 and an anti-skid stripe 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a self-cleaning voice button assembly comprises a housing 1, a first fixing ring 2 is bonded to the bottom end of the housing 1, a button input module 10 is bonded to the inner wall of the bottom end of the first fixing ring 2, a circular through hole is formed in one side of the housing 1, a circular cavity 11 is formed in the circular through hole of the housing 1, a second fixing ring 4 is bonded to the circular cavity 11 of the housing 1, a squeezing cavity 9 is formed in the second fixing ring 4, L-shaped through holes 6 are formed in the two sides of the squeezing cavity 9 of the second fixing ring 4, a button post 3 is slidably connected to the inside of the second fixing ring 4, a ring rod 7 is bonded to the L-shaped through hole 6 at the two sides of the top end of the button post 3, one end of the ring rod 7 penetrates through the L-shaped through hole 6, a squeezing plate 8 is bonded to the top end of the squeezing cavity 9 at the bottom end of the ring rod 7, and an air bag ring 5 is bonded to the squeezing cavity 9 of the second fixing ring 4, bonding has spring strip 15 between 7 bottoms of annular pole and the solid fixed ring of second 4, when the pronunciation button is pressed to needs, at first press the solid fixed ring of second 4 inside slides according to button 3, simultaneously, press button 3 to drive annular pole 7 downstream, annular pole 7 moves in L shape through-hole 6 is inside, annular pole 7 one end drives stripper plate 8 extrusion gasbag ring 5 simultaneously, gasbag ring 5 receives and takes place deformation after the extrusion, because the inside air effect of gasbag ring 5, make gasbag ring 5 after the deformation from the solid fixed ring of second 4 and press the gap between the button 3 and bulge, thereby the gasbag ring 5 that bulges will press the inside filth in gap between button 3 and the shell 1 ejecting, thereby make the device all can clean the filth in button gap when the button at every turn, the self-cleaning ability of device has been improved.

Wherein, casing 1 one side has been seted up and has been placed the recess, casing 1 bonds and has had micro fan 12 placing the recess department, casing 1 has seted up air inlet through hole 13 and air-out through hole 14 respectively in micro fan 12's both sides punishment, and air-out through hole 14 links to each other with circular cavity 13, when pressing down according to button post 3, open micro fan 12 when touching button input module, make micro fan 12 bulge the air current from pressing the gap between button post 3 and casing 1, drive the inside dust dirt departure in gap, the deashing ability of device has been improved.

Set up threaded hole 16 on 3 tops of button post, it has dismantlement piece 17 to bond through the screw thread in 16 departments of screw hole according to button post 3, micro fan 12 all with external power source electrical connection with button input module 10, when using the button subassembly because the hand is dirty when leading to according to 3 top dirty of button post, through rotating dismantlement piece 17, make dismantlement piece 17 dismantle and get off and in time wash, will dismantle piece 17 after the washing and rotate and fix in 16 inside screw holes, thereby make the device can guarantee the clean degree of button.

The working principle is as follows: when voice button needs to be pressed, at first press the button 3 at the solid fixed ring 4 inside of second and slide, press the button 3 to drive annular pole 7 downstream simultaneously, annular pole 7 is at 6 inside removals of L shape through-hole, 7 one end of annular pole drives 8 extrusion gasbag rings 5 simultaneously, gasbag rings 5 receive and take place deformation after the extrusion, because the inside air effect of gasbag rings 5, make gasbag rings 5 after the deformation from the solid fixed ring 4 of second and press the button 3 between the gap bulge, thereby gasbag rings 5 that bulge will press the inside filth in gap between button 3 and the shell 1 ejecting, thereby make the device all can clean the filth in button gap when the button at every turn, the self-cleaning ability of device has been improved.

When the key post 3 is pressed downwards, the micro fan 12 is started while the key input module is touched, so that the micro fan 12 blows out air flow from a gap between the key post 3 and the shell 1 to drive dust inside the gap to fly out, and the dust cleaning capability of the device is improved.

When using the button subassembly because the hand is dirty to lead to the button post 3 top dirty, through rotating dismantlement piece 17, make dismantlement piece 17 dismantle and in time wash, will dismantle piece 17 after the washing and rotate and fix in screw hole 16 is inside to make the clean degree that the button can be guaranteed to the device.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to increase the friction force when pressing the key and avoid sliding, a rubber layer 18 is adhered to the top end of the detaching block 17, and an anti-slip stripe 19 is disposed on the top end of the rubber layer 18, when the key post 3 is pressed by a hand, the rubber layer 28 and the anti-slip stripe 19 increase the friction force between the hand and the key post 3, thereby avoiding a slipping phenomenon that may occur when the key post 3 is pressed.

The rubber layer 28 and the anti-slip stripe 19 increase the friction between the hand and the key cylinder 3 when the key cylinder 3 is pressed by the hand, thereby preventing a slip phenomenon that may occur when the key cylinder 3 is pressed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A self-cleaning voice button assembly comprises a shell (1), wherein a first fixing ring (2) is fixedly connected to the bottom end of the shell (1), a button input module (10) is fixedly connected to the inner wall of the bottom end of the first fixing ring (2), and the self-cleaning voice button assembly is characterized in that a circular through hole is formed in one side of the shell (1), a circular cavity (11) is formed in the shell (1) at the inner part of the circular through hole, a second fixing ring (4) is fixedly connected to the shell (1) at the position of the circular cavity (11), an extrusion cavity (9) is formed in the second fixing ring (4), L-shaped through holes (6) are formed in the two sides of the extrusion cavity (9) of the second fixing ring (4), a button column (3) is slidably connected to the inner part of the second fixing ring (4), and annular rods (7) are fixedly connected to the two sides of the top end of the button column (3) at the L-shaped through holes (6), l shape through-hole (6) are run through to annular pole (7) one end, and fixedly connected with stripper plate (8) are located at the top of extrusion chamber (9) in annular pole (7) bottom, the solid fixed ring of second (4) is located fixedly connected with gasbag ring (5) in extrusion chamber (9), fixedly connected with spring bar (15) between annular pole (7) bottom and the solid fixed ring of second (4).

2. The self-cleaning voice button assembly of claim 1, wherein a placing groove is formed on one side of the housing (1), and a micro fan (12) is fixedly connected to the housing (1) at the placing groove.

3. The self-cleaning voice button assembly according to claim 2, wherein the housing (1) is provided with an air inlet through hole (13) and an air outlet through hole (14) at two sides of the micro fan (12), and the air outlet through hole (14) is connected with the circular cavity (11).

4. A self-cleaning speech button assembly according to claim 3, characterised in that the top end of the button post (3) is provided with a threaded hole (16), and the button post (3) is fixedly connected with a detaching block (17) at the threaded hole (16) through threads.

5. A self-cleaning voice key assembly according to claim 4, wherein the micro fan (12) and the key input module (10) are electrically connected to an external power source.

6. A self-cleaning voice button assembly according to claim 5, characterized in that a rubber layer (18) is fixedly connected to the top end of the detaching block (17), and the top end of the rubber layer (18) is provided with anti-slip stripes (19).