CN105635363A - Mobile terminal - Google Patents

Abstract

The invention discloses a mobile terminal, comprising: the screen window is arranged on the front surface of the shell, the screen is arranged on the shell and is at least opposite to the screen window, the movement is arranged in the shell and is positioned at the rear side of the screen, and the support plate is a non-metal part and is isolated between the screen and the movement. According to the mobile terminal, the support plate is a non-metal part, so that the mobile terminal has the advantages of low density and light weight, the weight of the mobile terminal can be effectively reduced, the holding feeling of the mobile terminal is improved, and the cost of the support plate made of the non-metal material is lower, so that the overall cost of the mobile terminal is reduced. In addition, because the backup pad adopts non-metallic material to make to the overall arrangement of backup pad can not receive the influence of antenna overall arrangement in the shell, can extend to each edge of shell, with the structural strength who improves the shell edge, has improved mobile terminal's whole anti-falling performance.

Description

mobile terminal

technical field

The present invention relates to the technical field of communication equipment, in particular to a mobile terminal.

Background technique

As the mobile phone becomes thinner and thinner, the strength of the mobile phone becomes weaker and weaker. Therefore, in order to improve the overall strength of the mobile phone, a metal support structure is usually arranged in the front shell of the mobile phone. However, the metal support usually has the following disadvantages : (1) Due to the performance requirements of the antenna, the setting position of the metal support structure is limited, especially in the weakest places such as the upper and lower ends of the mobile phone and the four corners. In order to avoid the antenna, it is difficult for the metal support structure to The weak places extend, so that these weak places cannot be strengthened, so that the structural strength of the mobile phone is not strong, and the drop resistance performance is poor; The overall weight of the mobile phone is increased; (3) the price and cost of the metal support structure are relatively high, causing the overall cost of the mobile phone to rise.

Contents of the invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a mobile terminal, which is low in cost, light in weight, good in structural strength, and strong in drop resistance.

According to the mobile terminal of the present invention, comprising: a housing, a screen window is provided on the front surface of the housing; a screen, the screen is arranged on the housing and at least opposite to the screen window; a movement, the movement is provided In the casing and located at the rear side of the screen; a support plate, the support plate is a non-metal part and is isolated between the screen and the movement.

According to the mobile terminal of the present invention, since the support plate is a non-metallic part, it has the advantage of low density and light weight, which can effectively reduce the weight of the mobile terminal and improve the grip of the mobile terminal. The cost is low, thereby reducing the overall cost of the mobile terminal. In addition, since the support plate is made of non-metallic material, the layout of the support plate will not be affected by the layout of the antenna inside the shell, and can extend to all edges of the shell to improve the structural strength of the edge of the shell and improve the drop resistance of the mobile terminal performance.

In some embodiments, the support plate is opposite at least a portion of the edge of the housing.

In some embodiments, the housing includes a front case, the screen window is formed on the front case, the front case includes a frame portion surrounding the screen window, and the support plate is provided in the front case And it is opposite to at least a part of the edge of the frame part.

In some embodiments, the frame portion is formed as a rectangular frame, and the support plate is at least opposite to an upper edge and a lower edge of the frame portion.

In some embodiments, the frame portion is formed as a rectangular frame, and the support plate is at least opposite to left and right edges of the frame portion.

In some embodiments, the frame portion is formed as a rectangular frame, and the support plate is at least opposite to four corner edges of the frame portion.

In some embodiments, the support plate and the front shell are integrally formed by in-molding injection molding.

In some embodiments, the support plate and the housing are integrally formed by in-molding injection molding.

In some embodiments, the support plate is made of at least nylon material and glass fiber material, or at least PBT material and glass fiber material, or at least carbon fiber material.

In some embodiments, the mobile terminal is a mobile phone.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

1 is an exploded view of a front shell and a support plate according to an embodiment of the present invention;

FIG. 2 is an assembly view of the front case and support plate shown in FIG. 1 .

Reference signs:

Support plate 1; front case 2; screen window 21.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

A mobile terminal according to an embodiment of the present invention is described below with reference to FIG. 1 and FIG. 2 . The mobile terminal according to the embodiment of the present invention may be a mobile phone or a tablet computer, and the mobile phone may be a smart phone. In the following, only the mobile terminal is a bar smart phone as an example for illustration. After reading the following technical solutions, those skilled in the art can obviously understand that the mobile terminal is the technical solution of other devices.

As shown in FIG. 1 , a mobile terminal according to an embodiment of the present invention includes: a casing, a screen, a core and a support plate 1 .

Specifically, there is a screen window 21 on the front surface of the casing, and the screen is arranged on the casing and is at least opposite to the screen window 21. For example, the size of the screen can be the same as that of the front surface of the casing to completely cover the front surface of the casing. When only a part of the screen is opposite to the screen window 21, and for another example, the size of the screen can be the same as that of the screen window 21 to be embedded in the screen window 21, at this time the entire screen is opposite to the screen window 21. Wherein, the screen may be a display screen or a touch display screen.

The movement is located in the casing and on the rear side of the screen, wherein the movement can include a battery and a PCB (abbreviation for Printed Circuit Board), etc. The battery and the PCB can be arranged front and back or side by side, and the support plate 1 is isolated between the screen and the movement. between, that is to say, when the PCB is set on the back side of the screen and the battery is set on the back side of the PCB, the support plate 1 is isolated between the screen and the PCB, and when the PCB and the battery are set side by side on the back side of the screen, the support plate 1 can Isolate between the battery and the screen, and between the PCB and the screen. Here, it needs to be explained that "isolation" is understood in a broad sense, as long as two major areas are separated, it can be understood as isolation.

Preferably, the size of the support plate 1 is greater than or equal to the size of the screen window 21 , thus, the support plate 1 can play a good role in strengthening, supporting and isolating. Specifically, the supporting board 1 is a non-metallic piece, that is to say, the supporting board 1 is made of non-metallic material. Further, the support plate 1 is made of high-strength non-metal material, that is, the support plate 1 is made of high-strength non-metal material.

Therefore, according to the mobile terminal of the embodiment of the present invention, since the support plate 1 is a non-metallic part, compared with the support plate 1 made of metal material in the related art, it has the advantage of low density and light weight, so that it can effectively reduce the The weight of the mobile terminal improves the grip of the mobile terminal; moreover, the cost of non-metallic materials is far lower than the cost of metal materials (such as aluminum-magnesium alloy, stainless steel), thereby reducing the overall cost of the mobile terminal. In addition, since the support plate 1 is made of non-metallic material, the layout of the support plate 1 will not be affected by the layout of the antenna in the casing, and can extend to all edges of the casing to improve the structural strength of the edge of the casing and improve the reliability of the mobile terminal. Anti-drop performance.

Preferably, the support plate 1 is at least made of nylon material and glass fiber material, or at least made of PBT material and glass fiber material, or made of carbon fiber material. For example, the support plate 1 can be made of nylon plus 50% glass fiber, and the support plate 1 can also be made of PBT (polybutylene terephthalate, the abbreviation of polybutyleneterephthalate) plus glass fiber, and the support plate 1 can also be Made of carbon fiber. Thus, the quality and cost of the support plate 1 can be effectively reduced, the grip feeling of the mobile terminal can be improved, and the cost of the mobile terminal can be reduced.

In some embodiments of the invention, the support plate 1 is opposite to at least a part of the edge of the housing. That is to say, the outer edge of the support plate 1 may extend to oppose only a part of the edge of the housing, or extend to oppose the entire edge of the housing. Therefore, since the support plate 1 is made of high-strength non-metallic material, the layout of the support plate 1 is not affected by the layout of the antenna in the housing, and all positions of the housing can be supported by the support plate 1 except for the positions required by the appearance. For example, the positions of the upper and lower edges, left and right edges, and four corners of the housing can all be supported by the support plate 1, thereby effectively improving the structural strength of the weaker parts of the upper and lower ends, left and right ends, and four corners of the mobile terminal. Structural strength, thereby improving the anti-drop performance of the mobile terminal.

Preferably, the support plate 1 and the housing are integrally formed by in-mold injection. That is to say, the support plate 1 and the shell are processed as one piece by in-mold injection molding process. Therefore, the processing is simple, no assembly is required, the production efficiency is high, and the connection reliability is good. Moreover, since the support plate 1 is a non-metallic part, the high-strength non-metal support plate 1 can be free from the antenna in the shell when it is injected into the mold. The influence of the layout further reduces the processing difficulty and improves the production efficiency. Here, it should be noted that the in-mold injection molding process is well known to those skilled in the art, and will not be described in detail here.

Referring to FIG. 1 and FIG. 2, a mobile terminal according to a specific embodiment of the present invention will be briefly described below.

Specifically, the casing can include a front casing 2, on which the screen window 21 is formed, and the front casing 2 includes a frame portion surrounding the screen window 21, that is to say, the solid parts on the front casing 2 can all be frame portions, supporting The board 1 is provided inside the front case 2 and is opposed to at least a part of the edge of the frame portion. Therefore, by arranging the support plate 1 in the front case 2, the difficulty of processing and assembly is reduced, and the overall layout of the mobile terminal is more reasonable and tidy. For example, in a specific example of this embodiment, the support plate 1 and the front shell 2 may be an integral part formed by in-molding injection molding. That is to say, the support plate 1 and the front shell 2 are processed as one piece by an in-mold injection molding process. Therefore, the processing is simple, no assembly is required, the production efficiency is high, and the connection reliability is good.

In addition, it can be understood that, in addition to the front case 2, the mobile terminal may also include a rear case and a battery case, the rear case is fastened on the rear side of the front case 2 and the core can be installed in the rear case, and the battery case can Mounted on the rear surface of the rear case. Of course, the mobile terminal may not include the rear case. At this time, the mobile terminal may only include the battery case, the core may be installed in the front case 2 and located on the rear side of the support plate 1, and the battery case is fastened on the back of the front case 2. side.

Specifically, the screen window 21 may be formed as a rectangle, and the frame portion surrounding the screen window 21 may be formed as a rectangular ring, wherein the support plate 1 is at least opposite to the upper edge and the lower edge of the frame portion. That is to say, the support plate 1 is at least opposite to the upper end edge of the frame portion, and at least opposite to the lower end edge of the frame portion, so that the support plate 1 can effectively support and strengthen the upper end and the lower end of the frame portion, and improve the front shell 2 and the lower end of the frame portion. The strength and drop resistance of the upper and lower ends of the mobile terminal.

Specifically, the screen window 21 may be formed as a rectangle, and the frame portion surrounding the screen window 21 may be formed as a rectangular ring, wherein the support plate 1 is at least opposite to the left and right edges of the frame portion. That is to say, the support plate 1 is at least opposite to the left end edge of the frame portion, and at least opposite to the right end edge of the frame portion, so that the support plate 1 effectively supports and strengthens the left end and the right end of the frame portion, and improves the front case 2 and The strength and drop resistance of the left and right ends of the mobile terminal.

Specifically, the screen window 21 may be formed as a rectangle, and the frame portion surrounding the screen window 21 may be formed as a rectangular ring, wherein the support plate 1 is at least opposite to four corner edges of the frame portion. That is to say, the support plate 1 is at least opposite to the upper left corner edge of the frame portion, the upper right corner edge is opposite, the lower left corner edge is opposite, and the right lower corner edge is opposite, so that the four corner edges of the support plate 1 are opposite to the frame portion. It can effectively support and strengthen, and improve the strength and drop resistance of the four top corners of the front case 2 and the mobile terminal.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "up", "down", "front", "back", "left", "right" are based on the orientation of the user, and are only In order to facilitate the description of the present invention and simplify the description, it does 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. Specifically, when a user holds a mobile terminal (such as a mobile phone) with a flat arm, the front side of the mobile terminal (that is, the side where the screen is set) is the side facing the user, and the rear side of the mobile terminal is the side facing away from the user. , the upper side of the mobile terminal is the side adjacent to the user's head, the lower side of the mobile terminal is the side adjacent to the user's feet, the left side of the mobile terminal is the side adjacent to the user's left-hand side, and the right side of the mobile terminal is the side adjacent to the user's foot. The side to the right of the user.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature indirectly through an intermediary. touch.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. a mobile terminal, it is characterised in that including:

Shell, the front surface of described shell has screen window;

Screen, described screen sets on the housing and at least relative with described screen window;

Movement, described movement is located in described shell and is positioned at the rear side of described screen;

Gripper shoe, described gripper shoe is nonmetal parts and is isolated between described screen and described movement.

2. mobile terminal according to claim 1, it is characterised in that described gripper shoe is at least some of relative with the edge of described shell.

3. mobile terminal according to claim 2, it is characterized in that, described shell includes fore shell, described screen window is formed on described fore shell, described fore shell includes the frame portion surrounding described screen window, and described gripper shoe is located in described fore shell and at least some of relative with the edge in described frame portion.

4. mobile terminal according to claim 3, it is characterised in that described frame portion is formed as rectangle frame, described gripper shoe is at least relative with described frame portion top edge and lower limb.

5. mobile terminal according to claim 3, it is characterised in that described frame portion is formed as rectangle frame, described gripper shoe is at least relative with described frame portion left hand edge and right hand edge.

6. mobile terminal according to claim 3, it is characterised in that described frame portion is formed as rectangle frame, described gripper shoe is at least relative with four top corner edge in described frame portion.

7. mobile terminal according to claim 3, it is characterised in that described gripper shoe and described fore shell are the one-body molded part of in-mould injection.

8. mobile terminal according to claim 1, it is characterised in that described gripper shoe and described shell are the one-body molded part of in-mould injection.

9. mobile terminal according to claim 1, it is characterised in that described gripper shoe is at least made up of nylon material and glass fiber material, or be at least made up of PBT material and glass fiber material, or be at least made up of carbon fibre material.

10. mobile terminal according to claim 1, it is characterised in that described mobile terminal is mobile phone.