CN212874306U

CN212874306U - Power key and volume key integral type keypad

Info

Publication number: CN212874306U
Application number: CN202021950436.4U
Authority: CN
Inventors: 温兵
Original assignee: Shenzhen Jingermei Technology Co ltd
Current assignee: Shenzhen Jingermei Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-02
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a power key and volume key integral type keypad relates to the electronic control field, which comprises a plate body, the internally mounted of plate body has the power key, first preforming has been seted up to the bottom of power key, just the inside both sides that are located the power key of plate body have all seted up the volume keyway, and every group multiunit rubber ball pad has all been seted up to one side of volume keyway inner wall. The utility model discloses a cushion, the gim peg, the turn trough, the knob, insert post and spout, laminate the cushion at the outer wall of volume key, later with multiunit gim peg suction cushion and inboard internal, and make the post of inserting slide in the spout, the knob that makes the gim peg top set up presss from both sides tightly the cushion, rotate the gim peg through the knob afterwards, make the post of inserting at the turn trough internal rotation, make post and turn trough block insert, thereby fix spacingly to the gim peg, accomplish the installation to the cushion, people's finger is at first pressed down on the cushion, the life of volume key has been improved.

Description

Power key and volume key integral type keypad

Technical Field

The utility model relates to an electronic control field specifically is a power key and volume key integral type keypad.

Background

In the existing electronic equipment composition structure, a power supply and a volume key are necessary components, the power supply key and the volume key are generally arranged on two sides of common electronic equipment in life, and the electronic equipment can be controlled through a control key, so that the electronic equipment is conveniently adjusted, and the use efficiency of the electronic equipment is improved.

Current power key and volume key are convenient for prevent the mistake and are bumped, can all use power key and volume key separately usually, but the volume that separately uses and occupy is too big, and in the button use, because the not stable enough of button installation, lead to the button to take place sunkenly very easily, and in the use, the volume key can often be used, long-time hand and button skin friction, can lead to the button surface to take place wearing and tearing, lead to the button to feel relatively poor, and inconvenient discernment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the button is easy to dent and is easy to wear after being used for a long time, the power key and volume key integrated key board is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a power key and volume key integrated key board comprises a board body, wherein a power key is installed inside the board body, a first pressing sheet is arranged at the bottom end of the power key, volume key grooves are formed in the board body and located on two sides of the power key, a plurality of groups of rubber ball pads are arranged on one side of the inner wall of each group of volume key grooves, volume keys are installed inside each group of volume key grooves, a second pressing sheet is arranged at the bottom end of each group of volume keys, a rubber pad is arranged at the top end of the board body and located above the volume keys, a plurality of groups of sliding grooves are formed in the inner wall of the board body and located below the rubber pad, rotating grooves are formed in the bottom end of each group of sliding grooves, a plurality of groups of fixing bolts are arranged at the top end of the rubber pad and penetrate through the fixing bolts to be in sliding connection with the sliding grooves, a circuit board is arranged at the bottom, and the top end of the circuit board is positioned below the power key and provided with a first button, and the top end of the circuit board is positioned at the bottom end of each group of volume keys and provided with a second button.

Preferably, return spring has been seted up to the outside that the bottom of power key is located first preforming, and return spring's bottom and the top block of first button are connected.

Preferably, the volume key passes through the multiunit rubber ball pad and volume keyway sliding connection, just the top of rubber ball pad and the inner wall fixed connection of volume key.

Preferably, the top end of each group of the fixing bolts is provided with a knob, and the knob is in a round table shape.

Preferably, every group the outer wall of gim peg all is connected with the multiunit and inserts the post, the gim peg is connected with the rotary trough block through inserting the post.

Preferably, the outer side of the plate body is provided with a plurality of groups of hangers, the outer wall of the plate body is provided with a groove, and the plate body is connected with external electronic equipment in a clamping manner through the groove.

Preferably, the volume key is in a V-shape, and a V-shaped groove matched with the volume key is formed in the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model, through the power key, the volume key, the return spring and the rubber ball pad, when the power key and the volume key are used, firstly, a power key is pressed, the power key moves downwards to drive a first pressing sheet to be in contact with a first button and extrude a return spring, when the power key is not needed to be pressed, the pressing on the power key is released, the return spring pushes the power key to move upwards, the power key is returned to prevent the power key from sinking, when the volume key is used, the volume key is firstly pressed and slides in the volume key slot, so as to drive the second pressing piece to be contacted with the second button, the volume key is used for extruding a plurality of groups of rubber ball pads, when the volume is adjusted, the volume key is released from being pressed, the plurality of groups of rubber ball pads return, therefore, the volume key is pushed back to the original position, the volume key is prevented from sinking, the service lives of the volume key and the power key are prolonged, and the problem that the button is easy to sink is solved;

2. the utility model discloses a cushion, the gim peg, the rotary groove, the knob, the post is inserted and the spout, after installing the plate body, laminate the cushion at the outer wall of volume key, later with the suction of multiunit gim peg in cushion and the plate body, and make the post slide in the spout, the knob that makes the gim peg top offer presss from both sides tightly the cushion, until the post enters into the rotary groove, later rotate the gim peg through the knob, make the post be inserted in the rotary groove internal rotation, make the post be inserted and the rotary groove block, thereby fix the spacing to the gim peg, prevent that gim peg and cushion break away from, accomplish the installation to the cushion, when pressing the power key, people's finger is pressed on the cushion at first, thereby reduced the friction between hand and the volume key, the life of volume key has been improved, when needing to change the cushion, rotate the gim peg and rotary groove separation, take the gim peg out, the fixing of the rubber mat is released, a new rubber mat is replaced, the new rubber mat is fixed according to the installation mode, the rubber mat can be conveniently replaced, the use efficiency is improved, and the problem that the button is easy to wear after being used for a long time is solved.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the installation structure of the volume key of the present invention;

FIG. 4 is a schematic view of the rubber ball pad of the present invention;

FIG. 5 is a schematic view of the fixing bolt of the present invention;

fig. 6 is a schematic view of the internal structure of the rotary trough of the present invention.

In the figure: 1. a plate body; 2. a power key; 3. a rubber pad; 4. a fixing bolt; 5. a volume key; 6. rotating the groove; 7. a first tablet; 8. a return spring; 9. a first button; 10. a second tabletting; 11. a second button; 12. a circuit board; 13. a rubber ball pad; 14. a volume key slot; 15. a knob; 16. inserting a column; 17. a chute.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-6, a power key and volume key integrated keypad comprises a panel body 1, a power key 2 is installed inside the panel body 1, a first pressing plate 7 is disposed at the bottom end of the power key 2, volume key slots 14 are disposed on both sides of the power key 2 inside the panel body 1, a plurality of rubber ball pads 13 are disposed on one side of the inner wall of each volume key slot 14, a volume key 5 is installed inside each volume key slot 14, a second pressing plate 10 is disposed at the bottom end of each volume key 5, a rubber pad 3 is disposed on the top end of the panel body 1 above the volume key 5, a plurality of sliding slots 17 are disposed on the inner wall of the panel body 1 below the rubber pad 3, a plurality of rotating slots 6 are disposed at the bottom end of each sliding slot 17 inside the panel body 1, a plurality of fixing bolts 4 are disposed on the top end of the rubber pad 3, and each fixing bolt 4 penetrates through the fixing bolt 4 and is slidably connected with the sliding, the circuit board 12 has been seted up to the bottom of plate body 1, and the top of circuit board 12 is located the below of power key 2 and has been seted up first button 9, and the top of circuit board 12 is located the bottom of every group volume key 5 and has been seted up second button 11.

Please refer to fig. 2, the bottom end of the power key 2 is disposed outside the first pressing plate 7 and is provided with a return spring 8, and the bottom end of the return spring 8 is connected with the top end of the first button 9 in a clamping manner, so that the power key 2 can be reset after the power key 2 is pressed by the return spring 8, and the power key 2 is prevented from being clamped between the board body 1 and the circuit board 12 in a concave manner.

Please refer to fig. 3 and 4, the volume key 5 is slidably connected to the volume key slot 14 through a plurality of rubber ball pads 13, and the top end of the rubber ball pad 13 is fixedly connected to the inner wall of the volume key 5, so that the volume key 5 can be pushed to reset through the plurality of rubber ball pads 13, thereby facilitating the use of the volume key 5.

Please refer to fig. 5, the top end of each set of fixing bolt 4 is provided with a knob 15, and the knob 15 is in a circular truncated cone shape, so that the rubber mat 3 can be squeezed by the knob 15, and the fixing bolt 4 can be conveniently rotated by the knob 15.

Please refer to fig. 5 and fig. 6, the outer wall of each set of fixing bolt 4 is connected with a plurality of sets of inserting posts 16, the fixing bolt 4 is connected with the rotating slot 6 by the inserting posts 16, and the fixing bolt 4 and the plate body 1 can be fixed by the inserting posts 16, so as to fix the rubber mat 3.

Please refer to fig. 1, the outer side of the plate body 1 is provided with a plurality of sets of hangers, the outer wall of the plate body 1 is provided with a groove, and the plate body 1 is connected with external electronic equipment through the groove in a clamping manner, so as to conveniently fix the plate body 1.

Please refer to fig. 1, the volume key 5 is in a V-shape, and the inside of the rubber pad 3 is provided with a V-shaped groove matched with the volume key 5, so as to distinguish the adjustment size of the volume key 5.

The working principle is as follows: firstly, a plate body 1 is installed on an electronic device, the plate body 1 is fixed through a bolt, a first pressing sheet 7 is aligned with a first button 9, a second pressing sheet 10 is aligned with a second button 11, a return spring 8 is fixed between the first pressing sheet 7 and the first button 9, then when a power key 2 and a volume key 5 are used, the power key 2 is firstly pressed, the power key 2 moves downwards to drive the first pressing sheet 7 to be contacted with the first button 9, and the return spring 8 is extruded, when the power key 2 is not required to be pressed, the pressing on the power key 2 is released, the return spring 8 pushes the power key 2 to move upwards to return the power key 2, the power key 2 is prevented from sinking, when the volume key 5 is used, the volume key 5 is firstly pressed, the volume key 5 slides in a volume key slot 14, so as to drive the second pressing sheet 10 to be contacted with the second button 11, and the volume key 5 is extruded to a plurality of rubber ball pads 13, when the volume is adjusted, the volume key 5 is released from being pressed, the multiple groups of rubber ball pads 13 return to push the volume key 5 back to the original position, the volume key 5 is prevented from sinking, the service lives of the volume key 5 and the power key 2 are prolonged, after the plate body 1 is installed, the rubber pads 3 are attached to the outer walls of the volume key 5, then the multiple groups of fixing bolts 4 are sucked into the rubber pads 3 and the plate body 1, the inserting columns 16 slide in the sliding grooves 17, the rubber pads 3 are clamped by the knobs 15 arranged at the top ends of the fixing bolts 4 until the inserting columns 16 enter the rotating grooves 6, then the fixing bolts 4 are rotated by the knobs 15, the inserting columns 16 rotate in the rotating grooves 6, the inserting columns 16 are clamped with the rotating grooves 6, the fixing bolts 4 are fixed and limited, the fixing bolts 4 are prevented from being separated from the rubber pads 3, the installation of the rubber pads 3 is completed, when the power key 2 is pressed, human fingers firstly press on the rubber pads 3, thereby reduced the friction between hand and the volume key 5, improved the life of volume key 5, when needs are changed cushion 3, rotate gim peg 4 and make the inserted column 16 and the separation of commentaries on classics groove 6, take gim peg 4 out, remove the fixed of cushion 3, change new cushion 3 to fix new cushion 3 according to above-mentioned mounting means, can be convenient change cushion 3, improve the availability factor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a power key and volume key integral type keypad, includes plate body (1), its characterized in that: the novel sound insulation board is characterized in that a power key (2) is installed inside the board body (1), a first pressing sheet (7) is arranged at the bottom end of the power key (2), sound volume key grooves (14) are formed in the board body (1) and located on two sides of the power key (2), a plurality of groups of rubber ball pads (13) are formed in one side of the inner wall of each group of the sound volume key grooves (14), sound volume keys (5) are installed inside each group of the sound volume key grooves (14), a second pressing sheet (10) is formed in the bottom end of each group of the sound volume keys (5), a rubber pad (3) is arranged above the sound volume keys (5) at the top end of the board body (1), a plurality of groups of sliding grooves (17) are formed in the inner wall of the board body (1) and located below the rubber pad (3), rotating grooves (6) are formed in the bottom end of each group of the sliding grooves (17), a plurality of fixing bolts (4) are, and every group gim peg (4) all run through gim peg (4) and spout (17) sliding connection, circuit board (12) have been seted up to the bottom of plate body (1), just first button (9) have been seted up to the top of circuit board (12) below that is located power key (2), second button (11) have been seted up to the top of circuit board (12) that is located the bottom of every group volume key (5).

2. The power key and volume key integrated keypad of claim 1, wherein: the bottom end of the power key (2) is located on the outer side of the first pressing piece (7) and is provided with a return spring (8), and the bottom end of the return spring (8) is connected with the top end of the first button (9) in a clamping mode.

3. The power key and volume key integrated keypad of claim 1, wherein: the volume key (5) is connected with the volume key groove (14) in a sliding mode through a plurality of groups of rubber ball pads (13), and the top end of each rubber ball pad (13) is fixedly connected with the inner wall of the volume key (5).

4. The power key and volume key integrated keypad of claim 1, wherein: the top end of each group of the fixing bolts (4) is provided with a knob (15), and the knob (15) is in a round table shape.

5. The power key and volume key integrated keypad of claim 1, wherein: every group the outer wall of gim peg (4) all is connected with multiunit and inserts post (16), gim peg (4) are connected with rotary trough (6) block through inserting post (16).

6. The power key and volume key integrated keypad of claim 1, wherein: the novel multifunctional hanging plate is characterized in that a plurality of groups of hanging lugs are arranged on the outer side of the plate body (1), a groove is formed in the outer wall of the plate body (1), and the plate body (1) is connected with external electronic equipment in a clamping mode through the groove.

7. The power key and volume key integrated keypad of claim 1, wherein: the volume key (5) is in a V shape, and a V-shaped groove matched with the volume key (5) is formed in the rubber pad (3).