Mobile phone key structure

Abstract

The utility model relates to the technical field of mobile phone keys, and discloses a mobile phone key structure which comprises a mobile phone key assembly, a dustproof cover is installed on the outer wall of the mobile phone key assembly, a square groove is formed in the outer wall of the dustproof cover, and clamping assemblies are installed on the inner walls of the two sides of the mobile phone key assembly. And the inner wall of the mobile phone key assembly is fixedly provided with a mobile phone internal key main body through a light touch switch round button. According to the mobile phone key structure, the outer wall of the wear-resistant layer is coated with the wear-resistant layer, and the wear-resistant layer is prepared from ultra-high molecular weight polyethylene, so that the wear-resistant layer has the characteristics of wear resistance and high hardness, the mobile phone key structure is not easy to fade after being used for a long time, and the problem of key failure of an existing device is solved; and through the arrangement of the mounting bolts, the mounting bolts and the mounting holes can be continuously mounted, so that the positioning structure of the device is simple and reliable, and is not easy to fall off in the assembly process.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone buttons, in particular to a mobile phone button structure. Background Art

[0002] The numbers and special symbols on the mobile phone keys are combined into shortcut keys with functions such as call forwarding. The numbers and special symbols on the mobile phone keys are combined into shortcut keys with functions such as call forwarding.

[0003] The existing mobile phone button structure has a volume button installed on the side of the mobile phone, and they are generally independent parts. The installation is carried out in two steps. The end of the volume button is formed in a large size and is installed through the limit of the mobile phone case, which makes the installation very inconvenient. At the same time, after using it for a period of time, the surface of the volume button is easily faded due to repeated pressing of the volume button. If it is not improved, the button failure is very likely to occur, and it is urgently needed to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mobile phone key structure, which has the advantages of strong practicality and convenient installation, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a mobile phone key structure, including a mobile phone key assembly, the outer wall of the mobile phone key assembly is installed with a dust cover, the outer wall of the dust cover is provided with a square groove, the inner walls on both sides of the mobile phone key assembly are provided with mounting card-connecting components, and the inner wall of the mobile phone key assembly is fixedly installed with the internal key body of the mobile phone through a light touch switch round button.

[0006] As a preferred technical solution of the utility model, the mobile phone button assembly includes a mobile phone button shell, the outer wall of the mobile phone button shell on one side away from the dust cover is coated with a wear-resistant layer, the outer wall of the mobile phone button shell on one side away from the button body inside the mobile phone is provided with a dividing line, and the inner wall of the mobile phone button shell is fixedly equipped with a direction indicating triangle mark.

[0007] As a preferred technical solution of the utility model, the dividing line is located at the center of the mobile phone key shell, the wear-resistant layer is made of ultra-high molecular weight polyethylene, and both ends of the mobile phone key shell are rounded.

[0008] As a preferred technical solution of the utility model, the mounting clamping assembly includes a connecting plate, the outer wall of the connecting plate is fixedly equipped with a clamping mounting plate, a mounting hole is opened on the outer wall of the connecting plate close to the clamping mounting plate, and the inner wall of the mounting hole is installed with a mounting bolt.

[0009] As a preferred technical solution of the utility model, there are two groups of mounting snap-in components, and the two groups of mounting snap-in components are symmetrically distributed on the inner wall of the mobile phone key assembly, the length of the connecting plate is adapted to the width of the square groove, and the outer wall of the connecting plate on one side away from the snap-in mounting plate is located on the inner wall of the square groove, the outer wall of the snap-in mounting plate on one side away from the connecting plate is snap-connected with the circuit board, and the cross-section of the connecting plate is in an "L" shape.

[0010] As a preferred technical solution of the utility model, there are two internal button bodies of the mobile phone, and the two internal button bodies of the mobile phone are symmetrically distributed on the inner wall of the mobile phone button assembly, and the outer wall of the dust cover on one side close to the mobile phone button assembly is fixedly connected to the touch switch round button.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The mobile phone key structure is coated with a wear-resistant layer on the outer wall of the wear-resistant layer. Due to the characteristics of the wear-resistant layer made of ultra-high molecular weight polyethylene, it can be known that the wear-resistant layer can have the characteristics of wear resistance and high hardness, so that the device will not easily fade after long-term use, which is not beautiful and has reduced friction, very poor texture, and is not conducive to human use, thereby solving the problem of key failure in existing devices.

[0013] 2. The mobile phone key structure can be installed continuously by setting the mounting bolts and the mounting bolts and the mounting holes, so that the positioning structure of the device is simple and reliable, and it is not easy to fall off during the assembly process, which is convenient for installation. At the same time, the problem of linkage caused by the lack of support on the inner wall of the mobile phone key shell is solved. At the same time, the setting of the touch switch round button can effectively prevent the main body of the key inside the mobile phone from falling off, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the other side of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the direction indicating triangle mark of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the mounting clamp assembly of the utility model.

[0019] In the figure: 1. Mobile phone key assembly; 2. Dust cover; 3. Square slot; 4. Install the card assembly; 5. The main body of the mobile phone's internal key; 6. The round button of the touch switch;

[0020] 101. Mobile phone button housing; 102. Wear-resistant layer; 103. Demarcation line; 104. Direction indicator triangle mark;

[0021] 401, connecting plate; 402, snap-on mounting plate; 403, mounting hole; 404, mounting bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A mobile phone key structure includes a mobile phone key assembly 1, a dust cover 2 is installed on the outer wall of the mobile phone key assembly 1, a square groove 3 is opened on the outer wall of the dust cover 2, and mounting clamping assemblies 4 are provided on both sides of the inner wall of the mobile phone key assembly 1. The inner wall of the mobile phone key assembly 1 is fixedly installed with a mobile phone internal key body 5 through a light touch switch round button 6;

[0024] By utilizing the above structure, through the arrangement of the key body 5 and the touch switch round button 6 inside the mobile phone, the appearance can be simple and technological, and the effective touch of the finger can be accurately detected, and the sensitivity, stability and reliability of the device can be effectively guaranteed, thereby improving the practicality of the device.

[0025] In a preferred embodiment, the mobile phone key assembly 1 includes a mobile phone key housing 101, the outer wall of the mobile phone key housing 101 away from the dust cover 2 is coated with a wear-resistant layer 102, the outer wall of the mobile phone key housing 101 away from the key body 5 inside the mobile phone is provided with a dividing line 103, and the inner wall of the mobile phone key housing 101 is fixedly equipped with a direction indicating triangle mark 104;

[0026] In a preferred embodiment, the dividing line 103 is located at the center of the mobile phone key shell 101, the wear-resistant layer 102 is made of ultra-high molecular weight polyethylene, and both ends of the mobile phone key shell 101 are rounded;

[0027] By utilizing the above structure, through the characteristics that the wear-resistant layer 102 is made of ultra-high molecular weight polyethylene, it can be known that the wear-resistant layer 102 has the advantages of being wear-resistant and durable, so that when the user repeatedly presses the outer wall of the mobile phone button shell 101, the surface of the mobile phone button shell 101 will not easily become smooth and faded. At the same time, due to the setting of the direction indicating triangle mark 104, the direction indicating triangle mark 104 can be used to easily determine the direction during installation.

[0028] In a preferred embodiment, the mounting clamping assembly 4 includes a connecting plate 401, an outer wall of the connecting plate 401 is fixedly mounted with a clamping mounting plate 402, an outer wall of the connecting plate 401 close to the clamping mounting plate 402 is provided with a mounting hole 403, and an inner wall of the mounting hole 403 is mounted with a mounting bolt 404;

[0029] In a preferred embodiment, there are two groups of mounting clamping components 4, and the two groups of mounting clamping components 4 are symmetrically distributed on the inner wall of the mobile phone key assembly 1, the length of the connecting plate 401 is adapted to the width of the square groove 3, and the outer wall of the connecting plate 401 away from the clamping mounting plate 402 is located on the inner wall of the square groove 3, the outer wall of the clamping mounting plate 402 away from the connecting plate 401 is clamped with the circuit board, and the cross section of the connecting plate 401 is "L" shaped;

[0030] By utilizing the above structure, through the setting of the mounting bolt 404, and the continued installation of the mounting bolt 404 and the mounting hole 403, the positioning structure of the device can be simple and reliable, and it is not easy to fall off during the assembly process, which makes it convenient to install it. At the same time, the problem of linkage caused by the lack of support on the inner wall of the mobile phone key shell 101 is solved. At the same time, the setting of the touch switch round button 6 can effectively prevent the key body 5 inside the mobile phone from falling off.

[0031] In a preferred embodiment, there are two internal key bodies 5 of the mobile phone, and the two internal key bodies 5 of the mobile phone are symmetrically distributed on the inner wall of the mobile phone key assembly 1, and the outer wall of the dust cover 2 close to the mobile phone key assembly 1 is fixedly connected to the touch switch round button 6.

[0032] Working principle, when using the device, by setting the mounting bolt 404, and the mounting bolt 404 and the mounting hole 403 can continue to be installed, the positioning structure of the device can be simple and reliable, and it is not easy to fall off during the assembly process, which is convenient for its installation. At the same time, it solves the problem of linkage due to the lack of support on the inner wall of the mobile phone button shell 101. At the same time, the setting of the touch switch round button 6 can effectively prevent the internal button body 5 of the mobile phone from falling off, and the device can be installed. At the same time, after the installation is completed, the outer wall of the wear-resistant layer 102 can be coated with a wear-resistant layer 102, and because the wear-resistant layer 102 is made of ultra-high molecular weight polyethylene, it can be known that the wear-resistant layer 102 can have the characteristics of wear resistance and high hardness, so that the device will not easily fade after long-term use, thereby extending the use time of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile phone key structure, comprising a mobile phone key assembly (1), characterized in that: The outer wall of the mobile phone key assembly (1) is provided with a dust cover (2), the outer wall of the dust cover (2) is provided with a square groove (3), the inner walls on both sides of the mobile phone key assembly (1) are provided with mounting clamping assemblies (4), and the inner wall of the mobile phone key assembly (1) is fixedly provided with a mobile phone internal key body (5) via a light touch switch round button (6).

2. A mobile phone key structure according to claim 1, characterized in that: The mobile phone key assembly (1) comprises a mobile phone key housing (101); the outer wall of the mobile phone key housing (101) on one side away from the dust cover (2) is coated with a wear-resistant layer (102); the outer wall of the mobile phone key housing (101) on one side away from the key body (5) inside the mobile phone is provided with a dividing line (103); and the inner wall of the mobile phone key housing (101) is fixedly equipped with a direction indicating triangle mark (104).

3. A mobile phone key structure according to claim 2, characterized in that: The dividing line (103) is located at the center of the mobile phone key shell (101), the wear-resistant layer (102) is made of ultra-high molecular weight polyethylene, and both ends of the mobile phone key shell (101) are rounded.

4. A mobile phone key structure according to claim 1, characterized in that: The mounting clamping assembly (4) comprises a connecting plate (401), the outer wall of the connecting plate (401) being fixedly mounted with a clamping mounting plate (402), a mounting hole (403) being provided on the outer wall of one side of the connecting plate (401) close to the clamping mounting plate (402), and a mounting bolt (404) being mounted on the inner wall of the mounting hole (403).

5. A mobile phone key structure according to claim 4, characterized in that: There are two groups of the mounting clamping components (4), and the two groups of mounting clamping components (4) are symmetrically distributed on the inner wall of the mobile phone keypad component (1); the length of the connecting plate (401) is adapted to the width of the square groove (3); the outer wall of the connecting plate (401) on one side away from the clamping mounting plate (402) is located on the inner wall of the square groove (3); the outer wall of the clamping mounting plate (402) on one side away from the connecting plate (401) is clamped with the circuit board; and the cross section of the connecting plate (401) is in an "L" shape.

6. A mobile phone key structure according to claim 1, characterized in that: The number of the mobile phone internal key bodies (5) is two, and the two mobile phone internal key bodies (5) are symmetrically distributed on the inner wall of the mobile phone key assembly (1); the outer wall of one side of the dust cover (2) close to the mobile phone key assembly (1) is fixedly connected to the touch switch round button (6).

Images