CN218276817U - Fixing structure for mobile phone side key - Google Patents

Abstract

The utility model discloses a fixed knot constructs for cell-phone side key, including the cell-phone shell, the rectangle through-hole has been seted up on cell-phone shell right side, rectangle through-hole inboard is equipped with two limit button, limit button one side is equipped with the gag lever post, the gag lever post periphery is equipped with reset spring, reset spring one side is equipped with the limiting plate, limiting plate one side is equipped with the stopper, gag lever post one side is equipped with the contact piece, limiting plate and cell-phone shell fixed connection, the gag lever post runs through the limiting plate, limit button and reset spring fixed connection, reset spring and limiting plate fixed connection, gag lever post and stopper fixed connection, contact piece and gag lever post fixed connection, the utility model discloses a cooperation that sets up cell-phone shell, rectangle through-hole, limit button, gag lever post, reset spring, limiting plate, stopper and contact piece is used, has solved current fixed knot structure and has not injectd the spring for a specified time, and the time failure has failed the problem that the spring can deform and lead to the button.

Description

Fixing structure for mobile phone side key

Technical Field

The utility model belongs to the technical field of the cell-phone side key, especially, relate to a fixed knot constructs for cell-phone side key.

Background

The side keys are arranged on the side surface of the screen of the mobile phone, so that the front surface can be used for displaying the screen as much as possible, the display level of the mobile phone in a folding, rotating and sliding way is achieved, the keys of the mobile phone with the side keys are not hidden, and the key operation is straightforward and convenient. Due to the flexibility of the key layout, the display screen of the side-key mobile phone can be made into a non-rectangular shape.

For example, application number 201920783911.4, the utility model discloses a fixed knot of cell-phone side key constructs. This fixed knot of cell-phone side key constructs, including the cell-phone shell, the left side of cell-phone shell is inserted and is equipped with button mechanism, the positive surperficial screw connection of cell-phone shell establishes the mechanism with the card, button mechanism includes the finger piece, the right side of finger piece is inserted and is equipped with the gag lever post, the right side of gag lever post is glued and is equipped with the closing plate, the left side fixed mounting of closing plate has first spring, the right side welding of finger piece has the kicking block, the fixed slot has been seted up at the top of kicking block, the card is established the mechanism and is included the arc, the rear surface welding of arc has the ejector pin. This fixed knot of cell-phone side key constructs, inserts the closing plate in the inside of establishing the rectangle through-hole on the cell-phone shell, puts into the fixed slot with the restriction piece, fixes the installation piece on the positive surface of cell-phone shell through the screw, and the arc drives the ejector pin and fixes the restriction piece, makes the second spring compress, fixes key mechanism, and the cell-phone side key is hardly followed and is dropped from the cell-phone shell.

Based on the search of above-mentioned patent to and combine prior art equipment discovery, this fixed knot structure though can fix button mechanism, and the cell-phone side key is difficult to drop from the cell-phone shell, but this fixed knot structure does not inject the spring, and the spring can be out of order to lead to the button to warp for a long time.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a fixed knot constructs for cell-phone side key possesses easy operation, convenient practical advantage, has solved current fixed knot structure and has not prescribed a limit to the spring, and the spring can be deformed to lead to the malfunctioning problem of button for a long time.

The utility model relates to a realize like this, a fixed knot constructs for cell-phone side key, including the cell-phone shell, the rectangle through-hole has been seted up on cell-phone shell right side, rectangle through-hole inboard is equipped with two limit button, limit button one side is equipped with the gag lever post, the gag lever post periphery is equipped with reset spring, reset spring one side is equipped with the limiting plate, limiting plate one side is equipped with the stopper, gag lever post one side is equipped with the contact piece, limiting plate and cell-phone shell fixed connection, the gag lever post runs through the limiting plate, limit button and reset spring fixed connection, reset spring and limiting plate fixed connection, gag lever post and stopper fixed connection, contact piece and gag lever post fixed connection.

As the utility model discloses it is preferred, contact piece one side is equipped with the tablet, tablet one side is equipped with two touching wares, touching ware and contact piece one-to-one, tablet and cell-phone shell fixed connection, touching ware and tablet fixed connection.

As the utility model discloses it is preferred, contact block surface is equipped with a plurality of bumps, bump and contact block fixed connection.

As the utility model discloses it is preferred, the limit button outside is equipped with the touch pad, touch pad and cell-phone shell fixed connection.

As the utility model discloses preferred, the touch pad bottom side center is equipped with the cardboard, cardboard and cell-phone shell fixed connection.

As the utility model discloses it is preferred, the touch pad surface corresponds the position with limit button and is equipped with elastic convex block, elastic convex block and touch pad fixed connection.

As the utility model discloses it is preferred, tablet and limiting plate are the cavity setting.

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

1. the utility model discloses a set up the cell-phone shell, the rectangle through-hole, stop button, the gag lever post, reset spring, the limiting plate, the cooperation of stopper and contact piece is used, limiting plate and cell-phone shell fixed connection, the gag lever post runs through the limiting plate, stop button and reset spring fixed connection, reset spring and limiting plate fixed connection, gag lever post and stopper fixed connection, contact piece and gag lever post fixed connection, press down stop button and can drive the gag lever post and remove, the gag lever post drives the contact piece and removes, reset spring can atress reverse promotion stop button and reset simultaneously, stopper and limiting plate can be injectd the home range of gag lever post simultaneously, solved current fixed knot structure and not injectd the spring, the time spring can be out of shape and lead to the problem that the button is malfunctioning for a long time.

2. The utility model discloses a set up tablet and touching ware, touching ware and contact piece one-to-one, tablet and cell-phone shell fixed connection, touching ware and tablet fixed connection, contact piece and touching ware contact can make the tablet carry out work.

3. The utility model discloses a set up the bump, bump and contact piece fixed connection can increase contact piece and touching ware area of contact, improve sensitivity.

4. The utility model discloses a set up the touch pad, touch pad and cell-phone shell fixed connection, the touch pad material is the elastic rubber material, and the touch pad can make the spacing button atress, and the touch pad can reduce the influence of foreign matter to spacing button, improves the live time.

5. The utility model discloses a set up the cardboard, cardboard and cell-phone shell fixed connection can make touch pad center atress, prevent that the mistake from touching and leading to the maloperation.

6. The utility model discloses a set up elastic convex block, elastic convex block and touch pad fixed connection can mark the touch pad stress point, reduce the mistake and touch.

7. The utility model discloses a set up that tablet and limiting plate are the cavity setting, can reduce self weight, alleviate and use the burden.

Drawings

Fig. 1 is a schematic isometric view of an embodiment of the present invention;

fig. 2 is a front view of the mobile phone side key fixing device provided by the embodiment of the present invention.

In the figure: 1. a handset housing; 2. a rectangular through hole; 3. a limit button; 4. a limiting rod; 5. a return spring; 6. a limiting plate; 7. a limiting block; 8. a contact block; 21. an induction plate; 22. a touch device; 31. salient points; 41. a touch pad; 51. clamping a plate; 61. and an elastic bump.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-2, the embodiment of the utility model provides a pair of a fixed knot constructs for cell-phone side key, including cell-phone shell 1, rectangle through-hole 2 has been seted up on 1 right side of cell-phone shell, 2 inboards of rectangle through-hole are equipped with two limit button 3, limit button 3 one side is equipped with gag lever post 4, gag lever post 4 periphery is equipped with reset spring 5, reset spring 5 one side is equipped with limiting plate 6, limiting plate 6 one side is equipped with stopper 7, gag lever post 4 one side is equipped with contact block 8, limiting plate 6 and cell-phone shell 1 fixed connection, gag lever post 4 runs through limiting plate 6, limit button 3 and 5 fixed connection of reset spring, reset spring 5 and limiting plate 6 fixed connection, gag lever post 4 and stopper 7 fixed connection, contact block 8 and gag lever post 4 fixed connection.

Referring to fig. 2, contact 8 one side is equipped with tablet 21, tablet 21 one side is equipped with two touch wares 22, touch wares 22 and contact 8 one-to-one, tablet 21 and cell-phone shell 1 fixed connection, touch wares 22 and tablet 21 fixed connection.

The scheme is adopted: through setting up tablet 21 and touching ware 22, touching ware 22 and 8 meaning one-to-one of contact piece, tablet 21 and cell-phone shell 1 fixed connection, touching ware 22 and tablet 21 fixed connection, contact piece 8 and the contact of touching ware 22 can make tablet 21 carry out work.

Referring to fig. 2, a plurality of bumps 31 are disposed on the surface of the contact block 8, and the bumps 31 are fixedly connected with the contact block 8.

Adopt above-mentioned scheme: by providing the bump 31, the bump 31 is fixedly connected to the contact block 8, so that the contact area between the contact block 8 and the touch pad 22 can be increased, and the sensitivity can be improved.

Referring to fig. 2, a touch pad 41 is arranged outside the limit button 3, and the touch pad 41 is fixedly connected with the mobile phone shell 1.

Adopt above-mentioned scheme: through setting up the touch pad 41, touch pad 41 and cell-phone shell 1 fixed connection, touch pad 41 can make limit button 3 atress, and touch pad 41 can reduce foreign matter to limit button 3's influence, improves live time.

Referring to fig. 2, a card board 51 is provided at the center of the bottom side of the touch pad 41, and the card board 51 is fixedly connected to the mobile phone case 1.

Adopt above-mentioned scheme: through setting up cardboard 51, cardboard 51 and cell-phone shell 1 fixed connection can make 41 central atress of touch pad, prevent that the mistake from touching and lead to the maloperation.

Referring to fig. 2, an elastic bump 61 is disposed on a surface of the touch pad 41 at a position corresponding to the position-limiting button 3, and the elastic bump 61 is fixedly connected to the touch pad 41.

Adopt above-mentioned scheme: through setting up elastic bump 61, elastic bump 61 and touch pad 41 fixed connection can indicate touch pad 41 stress point, reduce the mistake and touch.

Referring to fig. 2, the induction plate 21 and the limit plate 6 are both hollow.

Adopt above-mentioned scheme: through setting up tablet 21 and limiting plate 6 and be the cavity setting, can reduce self weight, alleviate the use burden.

The utility model discloses a theory of operation:

when using, at first press touch pad 41 and can make the 3 atress of stop button, stop button 3 can drive gag lever post 4 and remove, then gag lever post 4 drives contact block 8 and removes, contact block 8 and the contact of touching ware 22 can make tablet 21 carry out work, reset spring 5 can the atress reverse promotion stop button 3 reset simultaneously, stopper 7 and limiting plate 6 can be injectd the home range of gag lever post 4 simultaneously, contact block 8 at last breaks away from with touching ware 22 and can make tablet 21 stop work.

In summary, the following steps: this a fixed knot constructs for cell-phone side key uses through the cooperation that sets up cell-phone shell 1, rectangle through-hole 2, limit button 3, gag lever post 4, reset spring 5, limiting plate 6, stopper 7 and contact block 8, has solved current fixed knot and has constructed and not inject the spring, and the spring can be out of order to lead to the button failure problem for a long time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fixed knot constructs for cell-phone side key, includes cell-phone shell (1), its characterized in that: rectangle through-hole (2) have been seted up on cell-phone shell (1) right side, rectangle through-hole (2) inboard is equipped with two stop button (3), stop button (3) one side is equipped with gag lever post (4), gag lever post (4) periphery is equipped with reset spring (5), reset spring (5) one side is equipped with limiting plate (6), limiting plate (6) one side is equipped with stopper (7), gag lever post (4) one side is equipped with contact piece (8), limiting plate (6) and cell-phone shell (1) fixed connection, limiting plate (6) run through limiting plate (4), stop button (3) and reset spring (5) fixed connection, reset spring (5) and limiting plate (6) fixed connection, gag lever post (4) and stopper (7) fixed connection, contact piece (8) and gag lever post (4) fixed connection.

2. A fixing structure for a side key of a cellular phone according to claim 1, wherein: contact piece (8) one side is equipped with tablet (21), tablet (21) one side is equipped with two touching ware (22), touching ware (22) and contact piece (8) one-to-one, tablet (21) and cell-phone shell (1) fixed connection, touching ware (22) and tablet (21) fixed connection.

3. A fixing structure for a side key of a cellular phone according to claim 1, wherein: the surface of the contact block (8) is provided with a plurality of salient points (31), and the salient points (31) are fixedly connected with the contact block (8).

4. A fixing structure for a side key of a cellular phone according to claim 1, wherein: the outer side of the limit button (3) is provided with a touch pad (41), and the touch pad (41) is fixedly connected with the mobile phone shell (1).

5. A fixing structure for a side key of a cellular phone according to claim 4, wherein: the touch pad (41) is characterized in that a clamping plate (51) is arranged in the center of the bottom side of the touch pad, and the clamping plate (51) is fixedly connected with the mobile phone shell (1).

6. A fixing structure for a side key of a cellular phone according to claim 4, wherein: the surface of the touch pad (41) is provided with an elastic bump (61) at a position corresponding to the limit button (3), and the elastic bump (61) is fixedly connected with the touch pad (41).

7. A fixing structure for a side key of a cellular phone according to claim 2, wherein: the induction plate (21) and the limiting plate (6) are both arranged in a hollow mode.

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