CN209913867U

CN209913867U - Mobile phone

Info

Publication number: CN209913867U
Application number: CN201920580591.2U
Authority: CN
Inventors: 徐洪波; 杨铖; 庞宏伟; 求忠江
Original assignee: Shenzhen Bevo Electronic Technology Co Ltd
Current assignee: Shenzhen Bevo Electronic Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-07
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a mobile phone, including the PCB board, the top on the right side of the PCB board back is equipped with the antenna shell fragment, the left side corresponding to it is equipped with the ZIF interface, the below of ZIF interface is equipped with the camera, the left side of camera is equipped with hard-control switch, big flashlight and loudspeaker are equipped with in proper order below the hard-control switch, hard-control switch controls big flashlight, the below of loudspeaker is equipped with MIC, the below of antenna shell fragment is equipped with bluetooth antenna, the below of bluetooth antenna is equipped with SIM cassette; a plurality of keys are arranged on the front surface of the PCB, and a Hall sensor is arranged on the left side of the bottom of each key. The utility model is used as a cover turning machine, the baseband and the radio frequency module are arranged near the upper position in the mainboard, the wiring length is reduced to the maximum extent, and the interference of other signals is reduced; the SIM card seat, the T card seat and the like are arranged at the middle-lower positions, so that the distribution of elements is more compact, and the utilization rate of a PCB (printed circuit board) is greatly enhanced; in addition, the antenna elastic sheet is arranged close to the upper part, so that the antenna can receive signals more conveniently.

Description

Mobile phone

Technical Field

The utility model relates to an electron field particularly, is a cell-phone.

Background

Along with the continuous development of science and technology, electronic equipment is more and more emphasized by people, particularly mobile phones can meet the requirements of people at any time and any place, so that the mobile phones are convenient and simple to design, and the goals pursued by people are achieved.

Among them, the flip phone is popular with people, but due to the limitation of the flip phone, it cannot meet different requirements of customers in reality, so the design of the PCB board in the phone is especially important. The electronic elements in the existing PCB are not reasonably distributed, so that the wiring is too much, the interference of signals is easily increased when the mobile phone is used, and the phenomenon of blocking of the mobile phone is easily caused when the mobile phone is used.

The above problems remain to be solved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a mobile phone.

The technical scheme of the utility model as follows: a mobile phone comprises a PCB and a shell, and is characterized in that the shell wraps the PCB, an antenna elastic sheet is arranged at the uppermost end of the right side of the back surface of the PCB, a ZIF interface is arranged on the left side corresponding to the antenna elastic sheet, a camera is arranged below the ZIF interface, a hard control switch is arranged on the left side of the camera, a large flashlight and a loudspeaker are sequentially arranged below the hard control switch, the large flashlight is controlled by the hard control switch, an MIC is arranged below the loudspeaker, a Bluetooth antenna is arranged below the antenna elastic sheet, and an SIM card seat is arranged below the Bluetooth antenna; the PCB is characterized in that a plurality of keys are arranged on the front face of the PCB, and a Hall sensor is arranged on the left side of the bottom of each key.

According to the structure of the utility model discloses, its still characterized in that, the below of antenna shell fragment is equipped with a plurality of side keys.

According to above-mentioned structure the utility model discloses, its characterized in that still lies in, loudspeaker and be equipped with baseband and radio frequency module and audio module between the bluetooth antenna.

According to above-mentioned structure the utility model discloses, its characterized in that still lies in, baseband and radio frequency module with be equipped with the T cassette between the MIC, the T cassette is located the left side of SIM cassette.

According to above-mentioned structure the utility model discloses, its characterized in that still lies in, the quantity of SIM cassette is two, and two the SIM cassette is vertically arranged it.

According to above-mentioned structure the utility model discloses, its characterized in that still lies in, the bottommost at the PCB board back be equipped with motor, protrusion in proper order in the USB interface and the battery of PCB board.

According to the structure of the utility model discloses, its still characterized in that, hard accuse switch salient in the PCB board.

According to above-mentioned structure the utility model discloses, its still characterized in that, with the right side of the relative PCB board in hall sensor position is equipped with the seat and fills the interface.

According to the structure of the utility model, the effect is that the utility model, as a flip machine, the signals of the big and small screens and the receiver belong to sensitive signals, the baseband and the radio frequency module are arranged near the middle upper position of the main board, the wiring length is reduced to the maximum extent, and the interference of other signals is reduced; the SIM card seat, the T card seat and the like are arranged at the middle-lower positions, and elements occupying larger space are ingeniously arranged, so that the distribution of the elements is more compact, and the utilization rate of the PCB is greatly enhanced; the design of the side keys, the hard control switch and other elements accords with the operation habit of a user, so that the use is convenient; in addition, the antenna elastic sheet is arranged close to the upper part, so that the antenna can receive signals more conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the back of the PCB of the present invention.

Fig. 2 is a schematic structural diagram of the front side of the PCB of the present invention.

In the figure: 1, a PCB board; 2. an antenna spring; 3, a ZIF interface; 4. a camera; 5. a hard control switch; 6. a large flashlight; 7. a horn; MIC; 9. a Bluetooth antenna; 10, a SIM card holder; 11. pressing a key; 12. a Hall sensor; 13. a side key; 14. a baseband and radio frequency module; 15. an audio module; 16, T card seat; 17. a motor; a USB interface; 19. a battery; 20. the seat fills the interface.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

As shown in fig. 1-2, the utility model discloses a mobile phone, including PCB 1 and shell, the shell wraps up outside PCB 1, the top on the right side of the back of PCB 1 is equipped with antenna shell fragment 2, the left side that corresponds with it is equipped with ZIF interface 3, wherein, ZIF interface 3 meets with flip platelet through pivot FPC, realize functions such as big-small screen, earphone, the below of ZIF interface 3 is equipped with camera 4, the left side of camera 4 is equipped with hard control switch 5, and hard control switch 5 salient in PCB 1, in addition, the below of hard control switch 5 is equipped with big flashlight 6 and loudspeaker 7 in proper order, hard control switch 5 controls big flashlight 9, the below of loudspeaker 7 is equipped with MIC8, MIC8 then is the utility model discloses a control chip, control the utility model discloses realize different functions, the below of antenna shell fragment 2 is equipped with bluetooth antenna 9, the below of bluetooth antenna 9 is equipped with SIM cassette 10; a plurality of keys 11 are arranged on the front face of the PCB board 1, and a Hall sensor 12 is arranged on the left side of the bottom of each key 11.

A plurality of side keys 13 are arranged below the antenna shrapnel 2. The design of the side key is more convenient for the customer to control the mobile phone.

A baseband and radio frequency module 14 and an audio module 15 are arranged between the loudspeaker 7 and the Bluetooth antenna 9. The baseband and radio frequency module is used for preventing frequency hopping, and the audio module is used for playing sound to can carry out volume size regulation according to the demand of old man's hearing, in order to adapt to different audio playback conditions.

A T-socket 16 is disposed between the baseband and rf module 14 and the MIC8, and the T-socket 16 is located at the left side of the SIM socket 10. The T card seat is used for installing an SD memory card, so that the memory capacity of the mobile phone is increased, and the mobile phone can store more content information.

The number of the SIM card holders 10 is two, and two SIM card holders 10 are arranged vertically to each other. By using the double-large SIM card, the double-card double-standby mode is realized, and the large SIM cards are used, so that the SIM cards are prevented from being lost, and meanwhile, the cards are convenient to replace, and great convenience is provided for users.

The lowest part of the back of the PCB board 1 is provided with a motor 17, a USB interface 18 protruding out of the PCB board 1 and a battery 19 in sequence. The motor can realize the vibration effect of the mobile phone; the USB interface is used for charging the mobile phone, and the further USB interface is a MicroUSB interface; the battery directly supplies power for the mobile phone.

And a seat charging interface 20 is arranged on the right side of the PCB 1 opposite to the position of the Hall sensor 12. The seat fills the interface very big has made things convenient for this to use novel charging for the process of charging is more simple, and the design of its position has firstly beautified walking of PCB board, makes it more smoothly pleasing to the eye, and secondly makes things convenient for the use of seat to fill the interface.

The product is realized based on an MTK platform, and has the basic functions of a motor, a large flashlight, a compatible Flash, an external 2W audio power amplifier, an FM external amplifier, a large screen and a small screen. The small screen of the flip cover and the main screen use the same signal line, other GPIO ports are not occupied, and the small screen has different displays under different states.

The utility model is used as a cover turning machine, the signals of the large screen, the small screen and the receiver belong to sensitive signals, the baseband and the radio frequency module are arranged near the upper position in the mainboard, the wiring length is reduced to the maximum extent, and the interference of other signals is reduced; the SIM card seat, the T card seat and the like are arranged at the middle-lower positions, and elements occupying larger space are ingeniously arranged, so that the distribution of the elements is more compact, and the utilization rate of the PCB is greatly enhanced; the design of the side keys, the hard control switch and other elements accords with the operation habit of a user, so that the use is convenient; in addition, the antenna elastic sheet is arranged close to the upper part, so that the antenna can receive signals more conveniently.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

The above exemplary description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or by directly applying the concept and technical solution of the present invention to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a mobile phone, includes PCB board and shell, its characterized in that: the shell wraps the PCB, an antenna elastic sheet is arranged at the uppermost end of the right side of the back surface of the PCB, a ZIF interface is arranged on the left side corresponding to the antenna elastic sheet, a camera is arranged below the ZIF interface, a hard control switch is arranged on the left side of the camera, a large flashlight and a loudspeaker are sequentially arranged below the hard control switch, the hard control switch controls the large flashlight, an MIC is arranged below the loudspeaker, a Bluetooth antenna is arranged below the antenna elastic sheet, and an SIM card seat is arranged below the Bluetooth antenna;

the PCB is characterized in that a plurality of keys are arranged on the front face of the PCB, and a Hall sensor is arranged on the left side of the bottom of each key.

2. The handset according to claim 1, wherein: and a plurality of side keys are arranged below the antenna elastic sheet.

3. The handset according to claim 1, wherein: and a baseband, a radio frequency module and an audio module are arranged between the loudspeaker and the Bluetooth antenna.

4. A handset as claimed in claim 3, wherein: and a T card seat is arranged between the baseband and radio frequency module and the MIC, and the T card seat is positioned on the left side of the SIM card seat.

5. The handset according to claim 1, wherein: the number of the SIM card seats is two, and the two SIM card seats are longitudinally arranged.

6. The handset according to claim 1, wherein: the bottommost part of the back surface of the PCB is sequentially provided with a motor, a USB interface protruding out of the PCB and a battery.

7. The handset according to claim 1, wherein: the hard control switch protrudes out of the PCB.

8. The handset according to claim 1, wherein: and a seat charging interface is arranged on the right side of the PCB opposite to the Hall sensor.