CN213521979U

CN213521979U - Communication mobile terminal

Info

Publication number: CN213521979U
Application number: CN202023226688.5U
Authority: CN
Inventors: 李竺桐; 王美蓉
Original assignee: Daqing High Tech Financial Services Co ltd
Current assignee: Daqing High Tech Financial Services Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-06-22
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a communication mobile terminal, which comprises a housin, the one end of casing is equipped with according to the keyway, the other end of casing is equipped with the through-hole, the four corners of casing is equipped with anticollision subassembly, anticollision subassembly includes anticollision piece and flexible limit, the one end and the flexible limit swing joint that anticollision piece is close to each other, the one end and the casing sliding connection that anticollision piece was kept away from each other. The utility model discloses a set up anticollision subassembly to communication mobile terminal, make the cell-phone carry out certain shock attenuation effect at unexpected striking or the in-process that falls to the cell-phone body, avoid cell-phone and ground class position to produce the rigid contact, improve the life of cell-phone, through setting up first spring and second spring to anticollision subassembly, make the cell-phone can carry out buffering many times to a certain extent at the in-process that falls, the shock attenuation effect, seal through flexible limit between the anticollision piece simultaneously, inside avoiding external dust etc. to get into the cell-phone, improve the practicality of device.

Description

Communication mobile terminal

Technical Field

The utility model belongs to the technical field of communication equipment, especially, relate to a communication mobile terminal.

Background

The mobile terminal or called mobile communication terminal refers to a computer device which can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. But most often refer to cell phones or smart phones and tablets with multiple application functions. With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. With the rapid progress of science and technology, mobile phones have become one of the essential devices in daily life, but the mobile phones still have some defects and need to be improved urgently in the actual use process.

At present, a mobile phone is one of the most common mobile terminals of people, and due to accidental impact or falling, a user usually sleeves a protective shell on the mobile phone to avoid accidental damage of the mobile phone, but the protective shell not only can increase the thickness and size of the mobile phone in the actual use process, seriously influences the operation hand feeling of users, but also can reduce the heat dissipation effect of the mobile phone and influence the service life of the mobile phone.

Therefore, a communication mobile terminal is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the communication mobile terminal who possesses anticollision shock attenuation effect that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a communication mobile terminal, includes the casing, the one end of casing is equipped with according to the keyway, the other end of casing is equipped with the through-hole, the four corners of casing is equipped with anticollision subassembly, anticollision subassembly includes anticollision piece and flexible limit, the one end and the flexible limit swing joint that anticollision piece is close to each other, the one end and the casing sliding connection that anticollision piece kept away from each other.

Preferably, include switch slot and volume adjustment groove according to the keyway, the through-hole includes power jack and earphone hole, the casing is close to power jack's one end and is equipped with the sound outlet.

Preferably, one end of the shell, which is close to the switch slot, is provided with a camera placing hole, and the inner layer of the shell is provided with a protective layer.

Preferably, the anti-collision blocks are of arc structures, the adjacent anti-collision blocks are movably connected through a first spring, and the flexible edges are symmetrically arranged on two sides of the first spring.

Preferably, an arc-shaped sliding groove is formed in one end, close to the anti-collision block, of the shell, and the anti-collision block is in sliding connection with the sliding groove through a sliding block.

Preferably, the sliding block is of a spherical structure, the maximum diameter of the sliding block is larger than the opening diameter of the sliding groove, and the sliding block is in sliding connection with the sliding groove through a second spring.

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

1. through setting up anticollision subassembly to communication mobile terminal for the cell-phone carries out certain shock attenuation effect at unexpected striking or the in-process that falls to the cell-phone body, avoids cell-phone and ground etc. to produce the rigidity contact, improves the radiating effect of cell-phone simultaneously, increases the life of cell-phone.

2. Through setting up first spring and second spring to the anticollision subassembly for the cell-phone can carry out a lot of buffering, shock attenuation effect at the in-process that falls to a certain extent, seals through flexible limit between the anticollision piece simultaneously, avoids inside external dust etc. get into the cell-phone, improves the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a communication mobile terminal according to the present invention;

fig. 2 is the utility model provides an anticollision subassembly's among communication mobile terminal structural schematic.

In the figure: the device comprises a shell 1, a camera placing hole 11, a protective layer 12, a sliding groove 13, a key groove 2, a switch groove 21, a volume adjusting groove 22, a through hole 3, a power supply jack 31, an earphone hole 32, a sound outlet hole 33, an anti-collision assembly 4, an anti-collision block 5, a first spring 51, a sliding block 52, a second spring 53 and a flexible edge 6.

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.

Referring to fig. 1-2, a communication mobile terminal includes a housing 1, a key slot 2 is disposed at one end of the housing 1, and a through hole 3 is disposed at the other end of the housing 1, where it should be noted that the key slot 2 includes a switch slot 21 and a volume adjustment slot 22, the through hole 3 includes a power jack 31 and an earphone hole 32, and a sound outlet 33 is disposed at one end of the housing 1 close to the power jack 31, and is used for connecting a mobile phone key and an external device.

One end of the shell 1 close to the switch slot 21 is provided with a camera placing hole 11, the inner layer of the shell 1 is provided with a protective layer 12, it needs to be noted that the camera placing hole 11 is used for connecting the camera, and the protective layer 12 is made of a heat-dissipation silica gel material and used for providing heat dissipation and shock absorption of components inside the mobile phone.

The four corners of casing 1 is equipped with anticollision subassembly 4, and anticollision subassembly 4 includes anticollision piece 5 and flexible limit 6, and it needs to explain that anticollision subassembly 4 wholly adopts the arc structure, sets up and be used for protecting the cell-phone body around the casing, because the cell-phone always has certain inclination at the striking or the in-process that falls, improves the shock attenuation effect in the twinkling of an eye of cell-phone contact ground through setting up anticollision subassembly 4.

One end and the flexible edge 6 swing joint that anticollision piece 5 is close to each other, it should be noted that anticollision piece 5 adopts the arc structure, through first spring 51 swing joint between the adjacent anticollision piece 5, flexible edge 6 symmetry sets up in the both sides of first spring 51, through sealed to first spring 51, avoids inside dust etc. got into the cell-phone, avoids anticollision piece 5 to produce the card dead phenomenon simultaneously.

One end and the casing 1 sliding connection that anticollision piece 5 kept away from each other, specific sliding connection mode: the one end that casing 1 is close to anticollision piece 5 is equipped with curved spout 13, and anticollision piece 5 passes through slider 52 and spout 13 sliding connection, and it is worth mentioning that slider 52 adopts spherical structure, and the maximum diameter size of slider 52 is greater than the opening diameter size of spout 13, and slider 52 passes through second spring 53 and spout 13 sliding connection, avoids anticollision piece 5 to produce in the in-service use in-process and casing 1 and drops.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, during operating personnel used the cell-phone, when the cell-phone produced unexpected striking or fell, because be in the tilt state when cell-phone and ground etc. position contact under the majority condition, lead to anticollision subassembly 4 to carry out certain shock attenuation work, specific shock attenuation process to the cell-phone body: at the moment when the anti-collision blocks 5 are contacted with the ground, the adjacent anti-collision blocks 5 are buffered for the first time through the first spring 51, the anti-collision blocks 5 slide through the sliding blocks 52 and the sliding grooves 13 of the shell 1, and the second spring 53 is buffered for the second time, so that the mobile phone is prevented from being in rigid contact with the ground, and the service life of the mobile phone is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a communication mobile terminal, includes casing (1), its characterized in that, the one end of casing (1) is equipped with according to keyway (2), the other end of casing (1) is equipped with through-hole (3), the four corners of casing (1) is equipped with anticollision subassembly (4), anticollision subassembly (4) are including anticollision piece (5) and flexible limit (6), the one end and flexible limit (6) swing joint that anticollision piece (5) are close to each other, the one end and casing (1) sliding connection that anticollision piece (5) were kept away from each other.

2. A communication mobile terminal according to claim 1, wherein the key slot (2) comprises a switch slot (21) and a volume adjustment slot (22), the through hole (3) comprises a power jack (31) and an earphone hole (32), and a sound outlet (33) is provided at an end of the housing (1) near the power jack (31).

3. A communication mobile terminal according to claim 2, characterized in that the end of the casing (1) near the switch slot (21) is provided with a camera mounting hole (11), and the inner layer of the casing (1) is provided with a protective layer (12).

4. A communication mobile terminal according to claim 1, wherein the crash blocks (5) are of an arc structure, adjacent crash blocks (5) are movably connected through a first spring (51), and the flexible edges (6) are symmetrically arranged at two sides of the first spring (51).

5. A communication mobile terminal according to claim 1, wherein an arc-shaped sliding slot (13) is formed at one end of the housing (1) close to the anti-collision block (5), and the anti-collision block (5) is slidably connected with the sliding slot (13) through a sliding block (52).

6. A communication mobile terminal according to claim 5, wherein the slider (52) is of a spherical structure, the maximum diameter dimension of the slider (52) is larger than the opening diameter dimension of the sliding slot (13), and the slider (52) is slidably connected with the sliding slot (13) through the second spring (53).