CN212875913U - Novel mobile phone volume key - Google Patents

Abstract

The utility model discloses a novel cell-phone volume key relates to the cell-phone field, including cell phone case, the cell phone case outer wall is provided with the volume key, one side that adds the volume key is connected with the second fixed block, one side of second fixed block is connected with the viscose layer, one side of viscose layer is connected with the waterproof layer, one side of waterproof layer is connected with the TPU flexible glue, one side of TPU flexible glue is connected with first electricity piece that connects, one side of waterproof layer is located the first below that connects the electricity piece and is connected with the second and connects the electricity piece. The utility model discloses a set up the TPU flexible glue, first connect electric piece and second fixed block, the manual work is pressed and is added the volume key, add the volume key and pressurize the TPU flexible glue through the second fixed block, make first touch-control unit that connects on electric piece and the inside volume control board of cell phone case carry out better contact, make the cell-phone volume increase, prevent that the cell-phone from adding the volume key and subtracting the volume key touch failure after long-time the use, increase the sensitivity that adds the volume key and subtract the volume key.

Description

Novel mobile phone volume key

Technical Field

The utility model relates to a cell-phone field specifically is a novel cell-phone volume key.

Background

The volume button can be installed to touch screen cell-phone department in the side, and this kind of volume button generally adopts the aluminum alloy to make, and the structure is comparatively simple, has become more and more smooth along with the live time for a long time, and the surface can fade, and is pleasing to the eye, and the frictional force is very little, and the feel is very poor, is unfavorable for the people to use.

The bottom of the existing volume key is directly provided with a flat rubber, when the volume key is pressed, the rubber is wholly stressed, the phenomenon of key failure can occur when the stress is uneven, the volume key cannot be protected from dust and water vapor, and dust and water vapor can enter the mobile phone from a gap between the volume key and a mobile phone shell easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the novel mobile phone volume key is provided for solving the problems that the phenomenon of failure caused by uneven stress of the keys cannot prevent dust and water gas from being protected at a gap between the volume key and a mobile phone shell.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel cell-phone volume key, includes cell phone case, the cell phone case outer wall is provided with adds the volume key, the one side that adds the volume key is connected with the second fixed block, one side of second fixed block is connected with the viscose layer, one side on viscose layer is connected with the waterproof layer, one side of waterproof layer is connected with the TPU flexible glue, one side of TPU flexible glue is connected with first electricity piece that connects, one side of waterproof layer is located the below that first electricity piece that connects and is connected with the second electricity piece that connects, the outer wall of cell phone case is located the below that adds the volume key and is connected with the volume reduction key, one side of volume reduction key is connected with first fixed block, the outer wall of volume reduction key is provided with the silica gel safety cover, one side of silica gel safety cover is connected with the sucking disc, the mounting groove has been seted up to cell phone case.

Preferably, the second fixed block is fixedly connected with the volume adding key through welding, and the first fixed block is fixedly connected with the volume reducing key through welding.

Preferably, one side of the adhesive layer is provided with a fixing groove matched with the second fixing block, and one side of the adhesive layer is provided with a fixing groove matched with the first fixing block.

Preferably, the sucking discs are provided with two groups, the sucking discs are fixedly connected with the silica gel protection cover through welding.

Preferably, the mounting grooves are provided with two groups, and the rubber sleeve is provided with two groups.

Preferably, the mounting groove is matched with the sucking disc, and the silica gel safety cover is fixed with the mounting groove through the sucking disc.

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

1. the utility model discloses a set up rubber sleeve, mounting groove, waterproof layer, sucking disc and silica gel safety cover, at first, when using the device, extrude the rubber sleeve through the sucking disc, open the rubber sleeve, the sucking disc contacts with the mounting groove inner wall and fixes at the mounting groove inner wall, with silica gel safety cover fixed mounting in cell phone case one side, prevent external dust and aqueous vapor through the silica gel safety cover and want the gap to get into inside the cell phone case through adding volume key and subtracting volume key and cell phone case, influence cell phone case internal components and parts and move, thereby influence the practicality of cell-phone, strengthen the waterproof performance at volume key position through setting up the waterproof layer;

2. the utility model discloses a set up the TPU flexible glue, first connect electric piece and second fixed block, the manual work is pressed and is added the volume key, add the volume key and pressurize the TPU flexible glue through the second fixed block, make first contact electric piece and the touch-control unit on the inside volume control board of cell phone case carry out better contact, make the cell-phone volume increase, it is bad to prevent that the cell-phone from adding the volume key and subtracting the volume key contact after long-time the use, increase and add the sensitivity of volume key and subtracting the volume key, the button failure phenomenon does not appear, increase the experience that the customer used and feel.

Drawings

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

FIG. 2 is a schematic view of the structure of the mounting groove of the present invention;

fig. 3 is a schematic view of the structure of the silica gel protective cover of the present invention.

In the figure: 1. a mobile phone shell; 2. TPU soft rubber; 3. a first power connection block; 4. a waterproof layer; 5. an adhesive layer; 6. a second power connection block; 7. mounting grooves; 8. a rubber sleeve; 9. a first fixed block; 10. a volume reduction key; 11. a volume adding key; 12. a second fixed block; 13. a silica gel protective cover; 14. and (4) sucking discs.

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. 1-3, a novel mobile phone volume key comprises a mobile phone shell 1, wherein a volume adding key 11 is arranged on the outer wall of the mobile phone shell 1, one side of the volume adding key 11 is connected with a second fixed block 12, one side of the second fixed block 12 is connected with an adhesive layer 5, one side of the adhesive layer 5 is connected with a waterproof layer 4, one side of the waterproof layer 4 is connected with a TPU soft glue 2, one side of the TPU soft glue 2 is connected with a first power receiving block 3, one side of the waterproof layer 4 is positioned below the first power receiving block 3 and is connected with a second power receiving block 6, a volume reducing key 10 is connected below the volume adding key 11 on the outer wall of the mobile phone shell 1, one side of the volume reducing key 10 is connected with a first fixed block 9, a silica gel protective cover 13 is arranged on the outer wall of the volume reducing key 10, a suction cup 14 is connected on one side of the silica gel protective cover 13, a mounting groove.

Please refer to fig. 1, the second fixing block 12 is fixedly connected to the volume increasing key 11 by welding, the first fixing block 9 is fixedly connected to the volume decreasing key 10 by welding, so that the volume increasing key 11 can increase the volume, and the volume decreasing key 10 can decrease the volume.

Please refer to fig. 1, a fixing groove matched with the second fixing block 12 is formed on one side of the adhesive layer 5, and a fixing groove matched with the first fixing block 9 is formed on one side of the adhesive layer 5, so that the volume increasing key 11 and the volume decreasing key 10 can be conveniently fixed.

Please refer to fig. 3, two groups of suction cups 14 are provided, and the two groups of suction cups 14 are fixedly connected with the silicone protective cover 13 by welding, so as to better fix the silicone protective cover 13.

Please refer to fig. 1, two sets of mounting grooves 7 and two sets of rubber sleeves 8 are provided to facilitate the mounting of the silica gel protective cover 13.

Please refer to the drawing, the mounting groove 7 is matched with the suction cup 14, and the silica gel protective cover 13 is fixed to the mounting groove 7 through the suction cup 14, so that the silica gel protective cover 13 is conveniently mounted inside the mounting groove 7 through the suction cup 14.

The working principle is as follows: firstly, when the device is used, the rubber sleeve 8 is extruded through the sucking disc 14, the rubber sleeve 8 is opened, the sucking disc 14 is contacted with the inner wall of the mounting groove 7 and fixed on the inner wall of the mounting groove 7, the silica gel protective cover 13 is fixedly arranged on one side of the mobile phone shell 1, the silica gel protective cover 13 prevents external dust and water vapor from entering the mobile phone shell 1 through a gap between the volume adding key 11 and the volume reducing key 10 and the mobile phone shell 1 to influence the operation of components in the mobile phone shell 1, thereby influencing the practicability of the mobile phone, the waterproof performance of the positions of the volume adding key 11 and the volume reducing key 10 is added through the waterproof layer 4, the volume adding key 11 is manually pressed, the volume adding key 11 pressurizes TPU soft rubber through the second fixed block 12, so that the first power receiving block 3 is better contacted with a touch control unit on a volume control panel in the mobile phone shell 1 to increase, the problem that the volume increasing key 11 and the volume reducing key 10 are not in good contact after the mobile phone is used for a long time is solved, the sensitivity of the volume increasing key 11 and the sensitivity of the volume reducing key 10 are improved, the phenomenon of key failure is avoided, and the experience of a user is improved.

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 (6)

1. The utility model provides a novel cell-phone volume key, includes cell phone case (1), its characterized in that: the mobile phone shell is characterized in that a volume adding key (11) is arranged on the outer wall of the mobile phone shell (1), one side of the volume adding key (11) is connected with a second fixed block (12), one side of the second fixed block (12) is connected with an adhesive layer (5), one side of the adhesive layer (5) is connected with a waterproof layer (4), one side of the waterproof layer (4) is connected with TPU soft rubber (2), one side of the TPU soft rubber (2) is connected with a first power receiving block (3), one side of the waterproof layer (4) is located below the first power receiving block (3) and is connected with a second power receiving block (6), the outer wall of the mobile phone shell (1) is located below the volume adding key (11) and is connected with a volume reducing key (10), one side of the volume reducing key (10) is connected with a first fixed block (9), the outer wall of the volume reducing key (10) is provided with a silica gel protective cover (13), one side of the silica gel protective, the outer wall of the mobile phone shell (1) is provided with a mounting groove (7), and the outer wall of the mounting groove (7) is provided with a rubber sleeve (8).

2. The new handset volume key as claimed in claim 1, wherein: the second fixing block (12) is fixedly connected with the volume adding key (11) through welding, and the first fixing block (9) is fixedly connected with the volume reducing key (10) through welding.

3. The new handset volume key as claimed in claim 1, wherein: and one side of the adhesive layer (5) is provided with a fixing groove matched with the second fixing block (12), and one side of the adhesive layer (5) is provided with a fixing groove matched with the first fixing block (9).

4. The new handset volume key as claimed in claim 1, wherein: the sucking discs (14) are arranged in two groups, and the sucking discs (14) are fixedly connected with the silica gel protective cover (13) through welding.

5. The new handset volume key as claimed in claim 1, wherein: the mounting grooves (7) are provided with two groups, and the rubber sleeve (8) is provided with two groups.

6. The new handset volume key as claimed in claim 1, wherein: mounting groove (7) and sucking disc (14) phase-match, silica gel safety cover (13) are fixed through sucking disc (14) and mounting groove (7).

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