CN210469417U

CN210469417U - Smart phone with dustproof sealing structure

Info

Publication number: CN210469417U
Application number: CN201922297148.7U
Authority: CN
Inventors: 张维
Original assignee: Shenzhen Yingkeda Technology Co Ltd
Current assignee: Shenzhen Yingkeda Technology Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-05-05
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a smart phone with dustproof sealing structure, including the cell-phone shell, the front surface of cell-phone shell is installed the display screen, the front surface top of cell-phone shell has been installed and has been listened the hole, front camera has been installed to front surface one side of cell-phone shell, rear camera module has been installed at the rear surface top of cell-phone shell, the rear surface bottom of cell-phone shell has been installed and has been expanded the sound hole, the bottom of cell-phone shell has been seted up and has been charged the jack; when this cell-phone is when using, the spacing dust guard of installing in the jack that charges can prevent that dust etc. from filling in, prevent to charge the jack jam, avoid the dust to fall on the contact piece simultaneously, contact failure appears when leading to charging, rearmounted camera module facial make a video recording of surface is equipped with rotatable spiral cover at the cell-phone, the spiral cover is installed through the tooth axle rotation, when the cell-phone is using, accessible spiral cover lid is established at rearmounted camera module, prevent that the wearing and tearing that collide with from appearing on rearmounted camera surface, influence the use of cell-phone, the practicality of this cell-phone has been improved.

Description

Smart phone with dustproof sealing structure

Technical Field

The utility model belongs to the technical field of the smart mobile phone, concretely relates to smart mobile phone with dustproof seal structure.

Background

The smart phone is a general name of a type that has a mobile operating system, can expand functions by installing programs such as application software and games, and can realize wireless network access to the mobile phone through a mobile communication network. The smart phone has three characteristics of excellent operating system, android system capable of freely installing various types of software and full touch screen type operation feeling of a complete large screen, and has the capability of wirelessly accessing the internet: i.e. CDMA1X or 3G networks, or even 4G, that need to support GPRS or CDMA networks under GSM networks, have the functionality of a PDA: the system comprises a PIM, a schedule and event, a task arrangement, a multimedia application and a browsing webpage, and has an open operating system: the smart phone has an independent core processor and an independent internal memory, and can be provided with more application programs, so that the functions of the smart phone can be expanded infinitely, and the functions of the smart phone can be expanded according to personal needs. According to personal needs, the built-in functions of the machine are expanded in real time, software is upgraded, software compatibility is identified intelligently, the synchronous humanized function of the software market is achieved, the expansion performance is high, the third-party software is supported more, along with the development of the semiconductor industry, the development of a core processor is rapid, and the smart phone is enabled to be operated more and more extremely.

The existing smart phone is generally used, the types of the smart phone are more, a user can personally set the smart phone, when the smart phone is used, part of the content of the smart phone easily falls into dust, the use of the smart phone is influenced, when more dust is accumulated in a charging hole of the smart phone, the charging hole is easily blocked, a plug cannot be inserted into the charging hole to be charged, the dust is accumulated on a contact piece, poor contact easily occurs, the charging efficiency is influenced, and the problem of spontaneous combustion of the smart phone is possibly caused, so the smart phone with a dustproof sealing structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smart mobile phone with dustproof sealing structure, with the current smart mobile phone who proposes in solving above-mentioned background, generally when using, the kind of cell-phone is more, the user can individualized the cell-phone that sets up, when the cell-phone is using, part cell-phone content easily falls into the dust, influence the use of cell-phone, when the downthehole more dust that accumulates that charges of cell-phone, block up the hole of charging easily, it charges to lead to the plug can't insert in the hole of charging, and the dust accumulation is on the contact, bad contact appears easily, the efficiency that charges is influenced, and probably lead to the problem of cell-phone spontaneous combustion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smart mobile phone with dustproof seal structure, includes the cell-phone shell, the display screen has been installed to the front surface of cell-phone shell, the hole of listening has been installed at the front surface top of cell-phone shell, leading camera has been installed to front surface one side of cell-phone shell, rearmounted module of making a video recording has been installed at the rear surface top of cell-phone shell, the sound hole that expands has been installed to the rear surface bottom of cell-phone shell, the jack that charges has been seted up to the bottom of cell-phone shell, the contact has been installed to the inboard both ends of the jack that charges, the stopper has been installed to spacing on the spring post, the dust guard has been installed in the connection.

Preferably, the rear camera module is provided with a gear shaft, the rear camera module is rotatably provided with a rotary cover, the inner side of the rotary cover is provided with an elastic lug, and the rotary cover is engaged with the gear shaft through the elastic lug.

Preferably, the screw cap is of a half disc-shaped structure.

Preferably, the spiral cover is provided with raised grains.

Preferably, the dust guard is a mica sheet.

Preferably, two spring posts are symmetrically arranged at two ends of the inner side of the charging jack.

Preferably, the dust guard is provided with a through hole, and the contact piece penetrates through the through hole formed in the dust guard.

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

(1) when the mobile phone is used, the dustproof plate arranged in the charging jack in a limiting way can prevent dust and the like from being plugged into the charging jack, so that the charging jack is prevented from being blocked, meanwhile, the dust is prevented from falling on a contact sheet, poor contact is caused during charging, and the practicability and the safety of the device are improved;

(2) the rear camera module on the rear surface of the mobile phone is provided with the rotatable spiral cover, the spiral cover is rotatably arranged through the gear shaft, when the mobile phone is used, the rear camera module is arranged through the rotary cover, the surface of the rear camera is prevented from colliding and wearing, the use of the mobile phone is influenced, and the practicability of the mobile phone is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the charging jack of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is a schematic view of the connection structure of the screw cap of the present invention;

in the figure: 1. a handset housing; 2. a front camera; 3. a listening hole; 4. a display screen; 5. a charging jack; 6. a limiting block; 7. a spring post; 8. a contact piece; 9. a dust-proof plate; 10. a rear camera module; 11. a sound-expanding hole; 12. screwing a cover; 13. a gear shaft; 14. a resilient tab.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a smart phone with a dustproof sealing structure comprises a mobile phone shell 1, wherein a display screen 4 is arranged on the front surface of the mobile phone shell 1, a listening hole 3 is arranged at the top of the front surface of the mobile phone shell 1, a front camera 2 is arranged on one side of the front surface of the mobile phone shell 1, a rear camera module 10 is arranged at the top of the rear surface of the mobile phone shell 1, a sound expanding hole 11 is arranged at the bottom of the rear surface of the mobile phone shell 1, a charging jack 5 is arranged at the bottom of the mobile phone shell 1, a contact sheet 8 is arranged at the inner side of the charging jack 5, spring columns 7 are arranged at two ends of the inner side of the charging jack 5, a limiting block 6 is arranged at the upper limit position of each, when this cell-phone is using, the dust guard 9 of spacing installation in the jack 5 that charges can prevent that dust etc. from filling in, prevents to charge jack 5 and blocks up, avoids the dust to drop on contact 8 simultaneously, appears contact failure when preventing to charge.

For better use, in this embodiment, preferably, the rear camera module 10 is provided with a gear shaft 13, the rear camera module 10 is rotatably provided with a cap 12, an elastic lug 14 is provided inside the cap 12, the cap 12 is engaged with the gear shaft 13 through the elastic lug 14, so as to better protect the rear camera module 10, for better rotating the cap, in this embodiment, preferably, the cap 12 is a half-disk structure, for convenience of rotation, in this embodiment, preferably, the cap 12 is provided with a raised pattern for generating friction force to rotate the cap 12, for better insulation and heat dissipation, in this embodiment, the dust-proof plate 9 is preferably a mica sheet, for better installation of the dust-proof plate 9, in this embodiment, preferably, two spring posts 7 are symmetrically installed at two ends inside the charging jack 5, so as to improve the stability of the dust-proof plate 9, in order to better insert the charging plug, in this embodiment, preferably, a through hole is formed in the dust-proof plate 9, and the contact 8 penetrates through the through hole formed in the dust-proof plate 9.

The utility model discloses a theory of operation and use flow: a sealed dustproof structure is arranged in a charging jack 5 of the mobile phone, when the mobile phone is used, a dustproof plate 9 arranged in the charging jack 5 in a limiting way can prevent dust and the like from being plugged into the charging jack 5 to prevent the charging jack 5 from being blocked and prevent dust from falling on a contact sheet 8 to cause poor contact during charging, when the mobile phone is charged, a charging wire can be inserted into the charging jack 5, a charging plug pushes the dustproof plate 9, the dustproof plate 9 extrudes a spring column 7 through a limiting block 6, the spring column 7 deforms to generate reaction force, the dustproof plate 9 is pushed into the inner side of the charging jack 5 to be connected for charging, the reaction force generated by the deformation of the spring column 7 when the charging plug is pulled out after charging is finished pushes the dustproof plate 9 to reset, and dust can be prevented, a rotatable rotary cover 12 is arranged on a rear camera module 10 on the rear surface of the mobile phone, and the rotary cover 12 is meshed and rotated through an elastic lug 14 left by, when the mobile phone is used, the rotary cover 12 can be rotated, the elastic lug 14 is stressed and deformed to be meshed and rotated on the gear shaft 13, and the rotary cover 12 is covered on the rear camera module 10 to prevent the surface of the rear camera from being collided and abraded, so that the use of the mobile phone is influenced, and the practicability of the mobile phone is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smart mobile phone with dustproof sealing structure, includes cell-phone shell (1), display screen (4) have been installed to the front surface of cell-phone shell (1), the front surface top of cell-phone shell (1) has been installed and has been listened hole (3), leading camera (2) have been installed to front surface one side of cell-phone shell (1), rearmounted module (10) of making a video recording have been installed at the rear surface top of cell-phone shell (1), expand sound hole (11), its characterized in that have been installed to the rear surface bottom of cell-phone shell (1): charging jack (5) has been seted up to the bottom of cell-phone shell (1), contact (8) have been installed to the inboard of charging jack (5), spring post (7) have been installed at the inboard both ends of charging jack (5), spacing has been installed on spring post (7) limiting block (6), dust guard (9) have been installed in the connection on limiting block (6).

2. The smart phone with the dustproof sealing structure according to claim 1, wherein: the camera is characterized in that a gear shaft (13) is arranged on the rear camera module (10), a rotary cover (12) is arranged on the rear camera module (10) in a rotating mode, an elastic lug (14) is arranged on the inner side of the rotary cover (12), and the rotary cover (12) is meshed with the gear shaft (13) through the elastic lug (14).

3. The smart phone with the dustproof sealing structure according to claim 2, wherein: the spiral cover (12) is of a half disc-shaped structure.

4. The smart phone with the dustproof sealing structure according to claim 2, wherein: the rotary cover (12) is provided with raised grains.

5. The smart phone with the dustproof sealing structure according to claim 1, wherein: the dust guard (9) is a mica sheet.

6. The smart phone with the dustproof sealing structure according to claim 1, wherein: two spring columns (7) are symmetrically arranged at two ends of the inner side of the charging jack (5).

7. The smart phone with the dustproof sealing structure according to claim 1, wherein: the dustproof plate (9) is provided with a through hole, and the contact piece (8) penetrates through the through hole formed in the dustproof plate (9).