CN219459139U

CN219459139U - Mobile phone with anti-falling structure

Info

Publication number: CN219459139U
Application number: CN202320469241.5U
Authority: CN
Inventors: 张勇
Original assignee: Shenzhen Yingkeda Technology Co ltd
Current assignee: Shenzhen Yingkeda Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a mobile phone with an anti-falling structure, which comprises a front shell with a touch screen, a middle frame and a rear shell, wherein the middle frame is arranged between the front shell and the rear shell with the touch screen and comprises a metal frame, a mounting plate and an anti-falling side structure, an electromagnetic braking anti-collision device is arranged in the metal frame, an electromagnetic iron block of the electromagnetic braking anti-collision device, a gravity acceleration sensor and an information processor are arranged on the mounting plate, the gravity acceleration sensor is electrically connected with the information processor, the electromagnetic iron block is arranged between two push rods, an elastic component of the electromagnetic braking anti-collision device enables the two push rods to have a trend of moving along the relative far/near direction of the two push rods, the two push rods are made of strong magnetic attraction materials, and side members are connected with the push rods through slide bars. According to the mobile phone with the anti-falling structure, the characteristics that the electromagnet is electrified and magnetized, and the electromagnet is powered off and nonmagnetic are matched with the anti-falling side structure to work, so that the anti-falling effect is achieved when the mobile phone falls down, and the service life of the mobile phone and the social resource utilization rate are improved.

Description

Mobile phone with anti-falling structure

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a mobile phone with an anti-falling structure.

Background

Cell phone products are already indispensable consumer products in our daily life. Along with the development of science and technology and the diversity demands of people on mobile phone products, the existing mobile phone products are not only used for communication, but also integrate functions of tools, games, photography, internet surfing and the like, and the requirements of the diversified functions on mobile phone software and hardware configuration are gradually improved. The screen of the mobile phone, especially the smart mobile phone in the prior art is a control panel, and needs to be replaced once the mobile phone is broken, and the mobile phone is large in size and high in manufacturing cost, so that people often choose to purchase a new mobile phone again, and the huge resource waste is undoubtedly caused.

In the prior art, a mobile phone shell is mostly adopted or an explosion-proof mobile phone film is stuck to prevent the mobile phone from being crashed, but the simple protection is only suitable for the condition of small impact, deformation or material oxidation can occur when the mobile phone shell is used for a long time, and the explosion-proof mobile phone film is easy to fall off from the mobile phone when the mobile phone shell is used for a long time.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary object is to provide a mobile phone with an anti-falling structure, which solves the technical problems of the existing mobile phone that the anti-falling structure is suitable for small impact, the service life of the mobile phone is low, and the mobile phone is frequently replaced due to falling damage.

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

the utility model relates to a mobile phone with an anti-falling structure, which comprises: the front shell, middle frame and backshell of taking the touch-sensitive screen, the backshell is equipped with the mounting hole, the front shell of taking the touch-sensitive screen pass through the mounting hole with the backshell is connected, the middle frame install in take the front shell of touch-sensitive screen with between the backshell, the middle frame includes metal frame, mounting panel and prevents falling the side structure, be equipped with electromagnetic braking buffer stop in the metal frame, prevent falling the side structure and enclose the component including top, end and enclose the component and two side components that set up respectively in the metal frame left and right sides, electromagnetic braking buffer stop includes elastic component, two push rods, electromagnet block, gravity acceleration sensor and information processor install on the mounting panel, gravity acceleration sensor with information processor electric connection, the electromagnet block set up in two between the push rods, elastic component makes two the push rods have the trend of keeping away from relatively/being close to the direction activity along it, two the push rods are strong magnet material that inhale the side, the side is through connecting with the slide bar.

As a preferable scheme, the inner side of the metal frame is provided with a limit guide block, and the slide bar is arranged in the limit guide block in a penetrating way.

As a preferable scheme, the shape of the anti-falling side edge structure corresponds to the shape of the metal frame, and the anti-falling side edge structure is made of elastic materials.

As a preferred scheme, the elastic component comprises a spring, and two ends of the spring are respectively connected with the two push rods.

As a preferable scheme, the elastic components are arranged in two groups, and the two groups of elastic components are arranged between the two push rods.

As a preferable scheme, the elastic component further comprises a fixed block, the fixed block is arranged on the mounting plate, two springs are arranged, one end of each spring is fixed on the fixed block, and the other end of each spring is connected with the push rod.

As a preferable scheme, the metal frame is provided with an operation key module, the side member is provided with an avoidance groove, and the avoidance groove corresponds to the position of the operation key module.

As a preferable scheme, the bottom wall member is provided with a mobile phone power supply through hole, and a mobile phone sound through hole is arranged beside the mobile phone power supply through hole.

As a preferable mode, the electromagnet block is electrically connected with the information processor.

Preferably, the side members adjacent to the top and bottom members are each provided with a rounded portion.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, the technical scheme mainly utilizes the gravity sensor of the mobile phone to transmit a falling signal to the information processor, processes the information through the information processor and sends a power-off signal, so that the electromagnet block loses magnetism, the elastic component starts to work, the two side members are pushed out, and the falling prevention effect is realized when the mobile phone falls, thereby prolonging the service life of the mobile phone and improving the social resource utilization rate.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic diagram of a middle frame structure according to an embodiment of the present utility model;

reference numerals illustrate:

1. a middle frame; 2. a mounting hole; 3. a metal frame; 4. a mounting plate; 5. an anti-drop side structure; 6. an electromagnetic braking anti-collision device; 7. a top wall member; 8. a bottom wall member; 9. a side member; 10. an elastic component; 11. a push rod; 12. an electromagnet block; 13. a gravity acceleration sensor; 14. an information processor; 15. a slide bar; 16. a limit guide block; 17. a spring, 18, a fixed block; 19. an operation key module; 20. an avoidance groove; 21 a mobile phone power supply through hole; 22. a mobile phone sound through hole; 23. and (5) chamfering the corner.

Detailed Description

For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Referring to fig. 1, an embodiment of the present utility model provides a mobile phone with an anti-falling structure, which includes: the front shell (not shown in the figure), the middle frame 1 and the rear shell (not shown in the figure) with the touch screen are provided with mounting holes 2, the front shell (not shown in the figure) with the touch screen is connected with the rear shell (not shown in the figure) through the mounting holes 2, the middle frame 1 is arranged between the front shell (not shown in the figure) with the touch screen and the rear shell (not shown in the figure), the middle frame 1 comprises a metal frame 3, a mounting plate 4 and an anti-falling side structure 5, an electromagnetic braking anti-collision device 6 is arranged in the metal frame 3, the anti-falling side structure 5 comprises a top surrounding member 7, a bottom surrounding member 8 and two side members 9 which are respectively arranged on the left side and the right side of the metal frame, the electromagnetic braking anti-collision device 6 comprises an elastic component 10, two push rods 11, an electromagnetic block 12, a gravity acceleration sensor 13 and an information processor 14, the electromagnetic block 12, the gravity acceleration sensor 13 and the information processor 14 are arranged on the mounting plate 4, and the two push rods 11 are electrically connected with the two push rods 11 and the two push rods 11 are arranged in a direction away from each other, and the two push rods 11 are electrically connected with the two push rods 11 and the two push rods 11 are arranged on the opposite sides of the magnetic rods and the two push rods 11. The gravity acceleration sensor 13 transmits the 'drop' information to the information processor 14 when sensing that the mobile phone is in a 'drop' state, the information processor 14 sends a 'power-off' signal, the electromagnet block 12 loses power supply and loses magnetism, the electromagnetic braking anti-collision device 6 works to push out two side members 9, and the anti-drop function is achieved when the mobile phone drops.

In this embodiment, a limit guide block 16 is disposed on the inner side of the metal frame 3, the slide bar 15 is inserted into the limit guide block 16, and the limit guide block 16 can ensure that the slide bar 15 slides in a specified direction, so as to ensure that the position of pushing out the slide bar 15 is accurate. The shape of the anti-falling side edge structure 5 corresponds to the shape of the metal frame 3, the anti-falling side edge structure 5 is made of elastic materials, the shape of the anti-falling side edge structure 5 is attached to the shape of the metal frame 3, the attractiveness of the mobile phone in normal use is guaranteed, the anti-falling side edge structure 5 is made of elastic materials, and the anti-falling protection effect of the mobile phone is met. The elastic component 10 includes the spring 17, the both ends of spring 17 are connected with two respectively push rod 11, when the elastic component 10 works, two push rods 11 move along its relatively far away/close direction, drive two side members 9 work. The elastic components 10 are arranged in two groups, and the two groups of elastic components 10 are arranged between the two push rods 11, so that the push rods are ensured to be uniformly thrust. The elastic component 10 still includes fixed block 18, the fixed block 18 is installed on aforementioned mounting panel 4, spring 17 has two, and every one spring 17's one end is fixed on the fixed block 18, the other end with push rod 11 is connected, the fixed block 18 is limited the position of spring 17 avoids spring 17 is because the atress is uneven in the in-process of work, and self soft structure produces distortion, leads to the unable normal release of push rod 11.

Furthermore, the metal frame 3 is provided with an operation key module 19, the side member 9 is provided with an avoidance groove 20, the avoidance groove 20 corresponds to the position of the operation key module 19, and normal operation of the operation key of the mobile phone is not hindered while the anti-falling function is satisfied. The mobile phone power supply through hole 21 is formed in the bottom surrounding member 8, the mobile phone sound through hole 22 is formed beside the mobile phone power supply through hole 21, and the through hole is formed in the bottom surrounding member 8, so that the normal use of the mobile phone sound function and the charging function is guaranteed. The electromagnet block 12 is electrically connected with the information processor 14, and the information processor 14 processes the electrical signal to control the magnetic property of the electromagnet block 12. Two side members 9 are close to the top surrounding member 7 with the one side of the bottom surrounding member 8 all is equipped with the chamfer portion 23, the effect of buffering unloading is played to chamfer portion 23 when the cell-phone falls down, avoids the impact too big, damages the cell-phone corner.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims

1. A mobile phone with an anti-falling structure comprises a front shell, a middle frame and a rear shell with a touch screen, and is characterized in that: the rear shell is provided with a mounting hole, the front shell with the touch screen is connected with the rear shell through the mounting hole, the middle frame is arranged between the front shell with the touch screen and the rear shell, the middle frame comprises a metal frame, a mounting plate and an anti-falling side edge structure, an electromagnetic braking anti-collision device is arranged in the metal frame, the anti-falling side edge structure comprises a top surrounding member, a bottom surrounding member and two side edge members which are respectively arranged at the left side and the right side of the metal frame, the electromagnetic braking anti-collision device comprises an elastic component, two push rods, an electromagnetic block, a gravity acceleration sensor and an information processor, wherein the electromagnetic block, the gravity acceleration sensor and the information processor are installed on the installation plate, the gravity acceleration sensor is electrically connected with the information processor, the electromagnetic block is arranged between the two push rods, the elastic component enables the two push rods to have a trend of moving along the relatively far away/near direction of the push rods, the two push rods are made of strong magnetic attraction materials, and the side members are connected with the push rods through slide bars.

2. The mobile phone with anti-falling structure according to claim 1, wherein: the inner side of the metal frame is provided with a limiting guide block, and the sliding rod is arranged in the limiting guide block in a penetrating mode.

3. The mobile phone with anti-falling structure according to claim 1, wherein: the shape of the anti-falling side edge structure corresponds to the shape of the metal frame, and the anti-falling side edge structure is made of elastic materials.

4. The mobile phone with anti-falling structure according to claim 1, wherein: the elastic component includes the spring, the both ends of spring are connected with two respectively the push rod.

5. The mobile phone with anti-falling structure according to claim 4, wherein: the elastic components are arranged in two groups, and the two groups of elastic components are arranged between the two push rods.

6. A mobile phone with anti-drop structure according to claim 4 or 5, characterized in that: the elastic component still includes the fixed block, the fixed block is installed on aforesaid mounting panel, the spring has two, every the one end of spring is fixed on the fixed block, the other end with the push rod is connected.

7. The mobile phone with anti-falling structure according to claim 1, wherein: the metal frame is provided with an operation key module, the side member is provided with an avoidance groove, and the avoidance groove corresponds to the position of the operation key module.

8. The mobile phone with anti-falling structure according to claim 1, wherein: the mobile phone power supply through hole is formed in the bottom surrounding component, and a mobile phone sound through hole is formed beside the mobile phone power supply through hole.

9. The mobile phone with anti-falling structure according to claim 1, wherein: the electromagnet block is electrically connected with the information processor.

10. The mobile phone with anti-falling structure according to claim 1, wherein: the sides of the two side edge components, which are close to the top surrounding component and the bottom surrounding component, are respectively provided with a rounding part.