CN202231759U - Mobile phone - Google Patents

Abstract

The utility model discloses a mobile phone, relating to the communication field, which comprises a main body and a rear shell, wherein the rear shell is connected with the back surface of the main body through a bidirectional sliding mechanism; the main body slides on the rear shell in two opposite directions, and can expose a first setting surface and a second setting surface or expose a third setting surface and a fourth setting surface; the mobile phone rear shell adopts the design of bidirectional sliding, and all devices can be completely hidden in a sliding matching surface, so that the devices are not exposed outside the mobile phone, the appearance of the mobile phone is more complete, and the integrity is good; and the back shell is of a bidirectional sliding structure, so that more selectivity of device layout is not influenced and limited by the mainboard and the appearance, and the performance of the mobile phone and the user experience can be fully considered.

Description

a mobile phone

technical field

The utility model relates to the field of wireless communication, in particular to a rear shell structure of a mobile phone. the

Background technique

With the rapid development of communication technology, the shape of mobile phones also needs to have innovative designs, and cater to the needs of users and the market for the novelty of mobile phone shapes. Due to the frequent use of mobile phone communication functions and more new functions with the demand and development, it is more convenient to carry than notebooks and handheld computers. New functions of mobile phones have been increasing with the needs of users, such as video playback, mobile email, mobile Internet, mobile Weibo, mobile shopping, dynamic games, WIFI, GPS, etc. Mobile phones are used by users anytime and anywhere, and life is increasingly inseparable from mobile phones. Due to the increase of mobile phone functions and the increase of mobile phone screens, the volume of devices also increases. Excessive leakage of components will affect the layout design of the mobile phone, thereby affecting the performance, appearance design and user use of the mobile phone. the

In a piece of China with the patent number CN201020125040.6, it discloses a "SIM card installation structure in a slide mobile phone" device. SIM card installation structure. It includes a seat for installing a SIM card, which is mounted on a fixed plate in the slider hinge of the slider phone and forms a side socket near the edge of the fixed plate. This solution implements the function of installing the SIM card on the skateboard hinge, enriches the traditional functions of the skateboard hinge, makes full use of the position characteristics of the fixed plate of the skateboard hinge in the mobile phone, and can be conveniently installed without removing the back cover and the battery. Plugging and unplugging the SIM card from the side of the mobile phone can also save PCB circuit board space. In this patent, the SIM card is installed on the fixing plate in the slider hinge of the slider phone, and a side socket is formed near the edge of the fixing plate so as to achieve no exposed components, but it can only be adopted in the design of the slider phone. Other mobile phone designs cannot realize that the device is not exposed. the

Utility model content

The main technical problem to be solved by the utility model is to provide a mobile phone with a unique rear shell structure and more planes for device installation. the

In order to solve the above-mentioned technical problems, the utility model provides a mobile phone, which includes a main body and a back shell. The back shell is connected to the back of the main body through a two-way sliding mechanism; The setting surface and the second setting surface, the main body slides in the other direction on the rear shell to reveal the third setting surface and the fourth setting surface. At least one coupling device is arranged on the at least one setting surface. the

The first setting surface, the second setting surface, the third setting surface and the fourth setting surface are all located at the mating surface of the main body and the rear shell; wherein, the first setting surface and the fourth setting surface are located on the main body, and the second setting surface The surface and the third setting surface are located on the rear shell. the

The connecting device includes at least one of a SIM card holder, a memory card holder, a battery slot, a USB jack, an earphone jack, an HDMI high-definition interface, and a reset button. That is, the first setting surface, the second setting surface, the third setting surface and the fourth setting surface are at least provided with a SIM card holder, a memory card holder, a battery slot, a USB jack, an earphone jack, an HDMI high-definition interface and One of the restart keys. the

Described connection device comprises at least one in SIM card holder, memory card holder and HDMI high-definition interface, and described SIM card holder, memory card holder and HDMI high-definition interface are arranged on the first setting surface and/or the 4th setting surface. the

The coupling device includes a battery slot, and the battery slot is arranged on the second setting surface or the third setting surface. the

The connecting device includes at least one of a USB jack and an earphone jack, and the USB jack and the earphone jack are arranged on the third setting surface or the second setting surface. the

More specifically, the first setting surface is provided with a SIM card holder and a memory card holder. the

More specifically, the second installation surface is provided with a battery slot. the

More specifically, the third setting surface is provided with a USB jack and an earphone jack. the

More specifically, the fourth setting surface is provided with an HDMI high-definition interface. the

The main body is a touch screen mobile phone structure, and a touch display screen is set on the front of the main body;

The main body is a keyboard mobile phone structure, and a display screen and buttons are arranged on the front of the main body. the

The front of the main body is provided with a display screen, the second installation surface is located under the front of the rear shell, and buttons are arranged on the second installation surface. the

On the main body or the rear shell, there is also a sliding lock key for locking the sliding mechanism. the

In the mobile phone provided by the utility model, the back shell can slide open in both directions, and can be used for mobile phones of all structures. Such as slider phones, flip phones, bar phones, keyboard phones, and more. All connectors, SIM cards, memory cards, battery installation and other devices can be completely hidden. It overcomes various user experience problems caused by the prior art where the SIM card can only be hidden on the slider phone, the exposure of the connector affects the layout of the motherboard, the layout of the antenna affects the effects of mobile phone communication and wireless transmission, and the exposure of the connector. Problems and defects such as battery installation and card installation are inconvenient to use and easy to interfere. the

The beneficial effects of the utility model are: the mobile phone includes a main body and a rear shell, and the rear shell is connected to the back of the main body through a two-way sliding mechanism; the main body and the rear shell slide relatively, and the first setting surface and the second setting surface or The third setting surface and the fourth setting surface; the back shell of the mobile phone adopts this two-way sliding design, which can hide all the components in the sliding matching surface, so that the components are not exposed outside the mobile phone, and the appearance of the mobile phone is more complete and integrated Good; and the two-way sliding structure of the rear shell, the device layout has more options and is not affected and limited by the motherboard and appearance, which can fully consider the performance of the mobile phone and the user experience. the

Furthermore, the SIM card and memory card can be set inside the slide, so that the SIM card and memory card can be installed as long as the rear case is slid open, avoiding the design of the battery cover, and the card can also support hot-swappable installation without removing the battery The SIM card and memory card can only be installed after removing the battery from the cover, which avoids complaints from users that the installation method of the battery cover is not easy to use; the SIM card and memory card are also set to support hot swap, and are convenient to use, improving user satisfaction;

Furthermore, the two-way sliding design of the back cover is convenient for considering the use of a larger capacity battery. The larger capacity battery has a larger space after sliding open; it is more suitable for the use of large-screen touch-screen mobile phones. the

Description of drawings

Fig. 1 is the front structure schematic diagram of a kind of embodiment mobile phone of the present utility model;

Fig. 2 is the back structural representation of the embodiment shown in Fig. 1;

Fig. 3 is a schematic diagram of the rear structure of the embodiment shown in Fig. 1 after the rear shell slides;

Fig. 4 is a schematic view of the front structure after the rear shell of the embodiment shown in Fig. 1 slides;

Fig. 5 is a schematic view of the front structure after the back shell of the embodiment shown in Fig. 1 slides;

Fig. 6 is a schematic diagram of the back structure of the embodiment shown in Fig. 1 after the rear shell is slid up. the

Detailed ways

The utility model will be described in further detail below through specific embodiments in conjunction with the accompanying drawings. the

As shown in FIG. 1 , a mobile phone embodiment 1 includes a main body 1 and a rear case 5 , wherein the main body 1 is a touch screen mobile phone structure, and a touch display screen 2 and an earpiece are arranged on the front of the main body 1 . The rear shell 5 is connected to the back of the main body 1 through a two-way sliding mechanism; there are a first setting surface 6, a second setting surface 7, a third setting surface 8 and a fourth Set face 9. Wherein, the first installation surface 6 and the fourth installation surface 9 are located on the main body 1 , and the second installation surface 7 and the third installation surface 8 are located on the rear case 5 . The main body 1 slides relative to the rear case 5 , and sliding the main body 1 up can expose the first installation surface 6 and the second installation surface 7 ; sliding the main body 1 downward can expose the third installation surface 8 and the fourth installation surface 9 . When the main body 1 and the rear shell 5 do not slide relative to each other, the matching surfaces of the main body 1 and the rear shell 5 are completely hidden, that is, the first setting surface 6, the second setting surface 7, the third setting surface 8 and the fourth setting surface 9 are hidden. A SIM card holder and a memory card holder are arranged on the first setting surface 6 . The second installation surface 7 is provided with a battery slot for installing a battery. A USB jack and an earphone jack are arranged on the third setting surface 8 . An HDMI high-definition interface is provided on the fourth setting surface 9 . And on the main body 1 or the rear shell 5, there is also a sliding lock key 4 for locking the sliding mechanism; the sliding lock key 4 can clamp or loosen the sliding mechanism, and its function is to make the main body 1 and the rear shell 5 can Locked in a closed or an unfolded state. the

As shown in the figure, a front camera can also be set on the main body 1 , and a main camera can also be set on the back of the rear shell 5 . the

As shown in the figure, a function key 3 can be set on the side of the mobile phone, and the function key 3 includes but not limited to a power lock screen key, a volume adjustment key, and a restart key. the

In the second embodiment, the main body 1 is a keypad mobile phone structure, which differs from the first embodiment in that a display screen and buttons are arranged on the front of the main body 1 . the

In the third embodiment, the main body 1 is a slide phone structure, which is different from the first embodiment in that a display screen is set on the front of the main body 1 . The second setting surface 7 is located under the front of the rear shell 5, and the second setting surface 7 is used for setting buttons, and of course the position of the battery slot changes accordingly. the

In Embodiment 4, the main body 1 is a clamshell mobile phone structure. The difference from Embodiment 1 is that a flip screen is hinged on the front of the main body 1, and the screen and buttons are changed according to the existing clamshell mobile phone structure. the

The bi-directional sliding mechanism can refer to the prior art, such as the slide rail of the existing slider mobile phone. The difference between the bi-directional sliding mechanism is that the sliding terminal is arranged in the middle of the rail in a normal state. the

During implementation, on the first setting surface 6, the second setting surface 7, the third setting surface 8 and the fourth setting surface 9, at least a SIM card holder, a memory card holder, a battery slot, a USB socket, etc. jack, headphone jack and reset button; their setting devices are not limited to the listed range. the

During implementation, since SIM card holders, memory card holders, battery slots, etc. are relatively seldom used devices, it can be considered to set them in a plane generated by a sliding state. USB jacks, earphone jacks, etc. are often used in mobile phones. The device is placed in another plane generated by the sliding state; in this way, the mobile phone can be slid in one direction during normal use, and the SIM card holder, memory card holder, battery slot, etc. do not need to be frequently exposed. the

Example of using the mobile phone described in the utility model: the first step is to open the top sliding lock key 4 . In the second step, the rear shell 5 slides downward to expose the SIM card memory card slot on the upper part of the back of the main body, and the battery slot on the lower part of the rear shell 5 . In the third step, the rear shell 5 slides upward to expose the USB interface and the earphone antenna interface on the rear shell 5, and external interfaces such as HDMI on the lower part of the main body 1 . the

The above content is a further detailed description of the utility model in combination with specific implementation modes, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as belonging to the protection scope of the utility model. the

Claims (10)

1. A mobile phone, characterized in that: it comprises a main body (1) and a back shell (5), and the back shell (5) is connected to the back side of the main body (1) by a two-way sliding mechanism; (5) slides in one direction to reveal the first setting surface (6) and the second setting surface (7), and the main body (1) slides in one direction on the back shell (5) to reveal the third setting surface A surface (8) and a fourth setting surface (9); at least one coupling device is arranged on said at least one setting surface. 2. The mobile phone according to claim 1, characterized in that: the first setting surface (6), the second setting surface (7), the third setting surface (8) and the fourth setting surface (9) are located at At the matching surface of the main body (1) and the rear shell (5); wherein, the first setting surface (6) and the fourth setting surface (9) are located on the main body (1), and the second setting surface (7) and the third setting surface The face (8) is located on the back shell (5). 3. The mobile phone according to claim 1, wherein the connecting device includes at least one of a SIM card holder, a memory card holder, a battery slot, a USB jack, a headphone jack, an HDMI high-definition interface, and a reset button . 4. The mobile phone according to claim 2, characterized in that: the connecting device comprises at least one of a SIM card holder, a memory card holder and an HDMI high-definition interface, and the SIM card holder, the memory card holder and the HDMI high-definition interface are set On the first setting surface (6) and/or the fourth setting surface (9). 5. The mobile phone according to claim 2, characterized in that: the coupling device comprises a battery slot, and the battery slot is arranged on the second setting surface (7) or the third setting surface (8). 6. The mobile phone according to claim 2, characterized in that: the connecting device includes at least one of a USB jack and an earphone jack, and the USB jack and the earphone jack are arranged on the third setting surface (8) Or on the second setting surface (7). 7. The mobile phone according to claim 3, characterized in that: the main body (1) is a touch screen mobile phone structure, and a touch display screen (2) is arranged on the front of the main body (1). 8. The mobile phone according to claim 3, characterized in that: the main body (1) is a keyboard mobile phone structure, and a display screen and buttons are arranged on the front of the main body (1). 9. The mobile phone according to claim 3, characterized in that: the front of the main body (1) is provided with a display screen, the second installation surface (7) is located under the front of the rear shell (5), and the second installation surface ( 7) There are buttons. 10. The mobile phone according to any one of claims 1 to 9, characterized in that: on the main body (1) or the rear shell (5), there is also a sliding lock key (4) for locking the sliding mechanism .

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