CN209017103U - A kind of cell phone mainboard - Google Patents
A kind of cell phone mainboard Download PDFInfo
- Publication number
- CN209017103U CN209017103U CN201822040012.3U CN201822040012U CN209017103U CN 209017103 U CN209017103 U CN 209017103U CN 201822040012 U CN201822040012 U CN 201822040012U CN 209017103 U CN209017103 U CN 209017103U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- cell phone
- fpc plate
- card slot
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of cell phone mainboards, belong to technical field of electronic accessory, technical points include mainboard ontology, the mainboard ontology includes the first mainboard, second mainboard and FPC plate, first mainboard and the connection of the second mainboard are integral mainboard by the FPC plate, power switch key is equipped on the upside of first mainboard, earphone interface and front camera, middle part is equipped with sim card slot, SD card slot, main camera, memory chip, WiFi Bluetooth chip and CPU, side is connected with volume key, the front camera is set to the first mainboard back side, battery contact is equipped on the downside of first mainboard, the battery contact is connect with the battery in the middle part of mainboard, second mainboard bottom is equipped with USB interface, the back side is connected with microphone；The utility model provides a kind of packaging cell phone mainboard being mainly made of two hard circuit boards and flexible circuit board, and structure is simple, good heat dissipation effect, and suitable for the mobile phone of various models, use cost is low.
Description
Technical field
The utility model relates to a kind of mainboards, more specifically more particularly to a kind of cell phone mainboard.
Background technique
Due to the universal and development of internet, it is current daily life that smart phone gradually replaces a variety of electronic products
In essential necessity.And the most crucial component part of smart phone is its internal cell phone mainboard, existing mobile phone master
Plate is generally an integrally-built pcb board, due to mainboard size be it is fixed, Mobile phone can only correspond to one piece of mainboard, cannot
It is general.
When installation, each component is fully integrated on one piece of mainboard, and heat can gather more and more, easily leads to mainboard
Other performances for damaging or influencing mobile phone, shorten the service life of mobile phone, make troubles to user, in addition increase use at
This.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, provide that a kind of structure is simple, heat dissipation effect
The cell phone mainboard that fruit is good, is applicable in different size of mobile phone screen and can assemble.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of cell phone mainboard,
Including mainboard ontology, wherein the mainboard ontology includes the first mainboard, the second mainboard and FPC plate, and the FPC plate is by first
Mainboard and the connection of the second mainboard are integral mainboard,
Be equipped with power switch key, earphone interface and front camera on the upside of first mainboard, middle part be equipped with sim card slot,
SD card slot, main camera, memory chip, WiFi Bluetooth chip and CPU, side are connected with volume key, and the front camera is set
Battery contact is equipped on the downside of the first mainboard back side, first mainboard, the battery contact is connect with the battery in the middle part of mainboard,
Second mainboard bottom is equipped with USB interface, and the back side is connected with microphone.
Further, it there are two the FPC plate is set, is symmetrically set at left and right sides of mainboard.
Further, the FPC plate is detachably connected with the first mainboard.
Further, the earphone interface side is equipped with velocity sensor and direction inductor device.
Further, the main camera is set to upside in the middle part of the first mainboard, is the main camera of ten thousand pixel of 1200-2000.
Further, the WiFi Bluetooth chip receives wireless blue tooth signal.
Further, the sim card slot is equipped with one or two.
The cell phone mainboard of the utility model has the advantages that
1, mainboard ontology mainly by the first mainboard, the second mainboard and connection the first mainboard and the second mainboard FPC board group at,
Wherein FPC plate is fixedly connected with the second mainboard of downside, and the first mainboard and the second mainboard can dismount, and FPC plate length can be certainly
By adjusting, it is suitable for various sizes of mobile phone；
2, battery is arranged between the first mainboard and the second mainboard, is different from traditional battery and is arranged on mainboard, guarantees master
Plate good heat dissipation effect；
3, component scattering device reduces gathering for heat, is further ensured that mainboard on the first mainboard and the second mainboard
Heat dissipation effect, guarantee mainboard long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Utility model is described in further detail With reference to embodiment.
As shown in Figure 1, a kind of cell phone mainboard, including mainboard ontology, mainboard ontology include the first mainboard 10, the second mainboard 20
With FPC plate 30, the first mainboard 10 and the connection of the second mainboard 20 are integral mainboard by FPC plate 30, right there are two FPC plate 30 is set
Claim to be set at left and right sides of mainboard, FPC plate 30 is detachably connected with the first mainboard 10.
Power switch key 40, earphone interface 50 and front camera 60, front camera 60 are equipped on the upside of first mainboard 10
Set on 10 back side of the first mainboard, 50 side of earphone interface is equipped with velocity sensor 170 and direction inductor device 180.
Sim card slot 70, SD card slot 80, main camera 90, memory chip 100, WiFi bluetooth are equipped in the middle part of first mainboard 10
Chip 110 and CPU120, WiFi Bluetooth chip 110 receive wireless blue tooth signal.First mainboard side is connected with volume key 130,
Volume key includes volume increasing key and volume down key.
Battery contact 140 is equipped on the downside of first mainboard 10, battery contact 140 is connect with the battery in the middle part of mainboard, Battery Card
Between the first mainboard 10 and the second mainboard 20, Minitype radiating fan 301 can also be arranged in the blank space between FPC plate, help electricity
Pond heat dissipation.
Second mainboard, 20 bottom is equipped with usb 1 50, and the back side is connected with microphone 160.
Main camera 90 is set to 10 middle part upside of the first mainboard, is the main camera of ten thousand pixel of 1200-2000.
Sim card slot 70 is equipped with one or two, and two sim card slots are generally arranged in Android system mobile phone mainboard, can be simultaneously
Using two mobile phone cards.
Its structure of the cell phone mainboard of the utility model is simple, mainly by the first mainboard 10, the second mainboard 20 and 30 groups of FPC plate
At wherein FPC plate is fixedly connected with the second mainboard of downside, and the first mainboard and the second mainboard can dismount, and FPC plate is flexible wires
Road plate, length can be suitable for various sizes of mobile phone application, the scope of application is wider, no according to the big minor adjustment of handset size
Mainboard is replaced with the mobile phone of each model, use is more flexible, moreover it is possible to further save cost.
Battery is arranged between the first mainboard 10 and the second mainboard 20, is different from traditional battery and is arranged on mainboard, battery
The heat of generation can travel on mainboard, and heat dissipation effect is poor, this practical battery is arranged in-between, with mainboard contact range
Small, the heat of battery is not transferred to mainboard, guarantees mainboard good heat dissipation effect.Each component scattering device on mainboard is in
On one mainboard and the second mainboard, gathering for heat is reduced, is further ensured that the heat dissipation effect of mainboard, guarantees mainboard long service life
The characteristics of.
In conclusion embodiment only expresses the several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of cell phone mainboard, including mainboard ontology, it is characterised in that: the mainboard ontology includes the first mainboard, the second master
First mainboard and the connection of the second mainboard are integral mainboard by plate and FPC plate, the FPC plate,
Power switch key, earphone interface and front camera are equipped on the upside of first mainboard, middle part is equipped with sim card slot, SD card
Slot, main camera, memory chip, WiFi Bluetooth chip and CPU, side are connected with volume key, and the front camera is set to the
The one mainboard back side, the first mainboard downside are equipped with battery contact, and the battery contact is connect with the battery in the middle part of mainboard,
Second mainboard bottom is equipped with USB interface, and the back side is connected with microphone.
2. a kind of cell phone mainboard according to claim 1, it is characterised in that: the FPC plate is symmetrically set in master there are two setting
At left and right sides of plate.
3. a kind of cell phone mainboard according to claim 1, it is characterised in that: the FPC plate detachably connects with the first mainboard
It connects.
4. a kind of cell phone mainboard according to claim 1, it is characterised in that: the earphone interface side is equipped with velocity pick-up
Device and direction inductor device.
5. a kind of cell phone mainboard according to claim 1, it is characterised in that: the main camera is set in the middle part of the first mainboard
Upside is the main camera of ten thousand pixel of 1200-2000.
6. a kind of cell phone mainboard according to claim 1, it is characterised in that: the WiFi Bluetooth chip receives wireless blue tooth
Signal.
7. a kind of cell phone mainboard according to claim 1, it is characterised in that: the sim card slot is equipped with one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040012.3U CN209017103U (en) | 2018-12-06 | 2018-12-06 | A kind of cell phone mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040012.3U CN209017103U (en) | 2018-12-06 | 2018-12-06 | A kind of cell phone mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017103U true CN209017103U (en) | 2019-06-21 |
Family
ID=66843556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040012.3U Expired - Fee Related CN209017103U (en) | 2018-12-06 | 2018-12-06 | A kind of cell phone mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929471A (en) * | 2021-01-22 | 2021-06-08 | 维沃移动通信有限公司 | Electronic device |
-
2018
- 2018-12-06 CN CN201822040012.3U patent/CN209017103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929471A (en) * | 2021-01-22 | 2021-06-08 | 维沃移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180110140A1 (en) | Intelligent Terminal | |
| CN204741482U (en) | Wireless cell -phone shell that charges | |
| CN209017103U (en) | A kind of cell phone mainboard | |
| CN202841239U (en) | Back cover of cell phone | |
| CN203884079U (en) | Battery protection circuit board | |
| WO2015085710A1 (en) | Electronic device | |
| CN205960697U (en) | Power supply equipment | |
| CN204759297U (en) | Conversation panel computer mainboard and conversation panel computer with two unification SIM cassettes | |
| CN202435440U (en) | Dual-card shell for cellphone | |
| CN201995211U (en) | Wireless network card | |
| CN204480407U (en) | A kind of financial cloud payment mechanism | |
| CN205179123U (en) | High integration is used for cell -phone operation management's general mobile phone motherboard | |
| CN204598041U (en) | A kind of smart mobile phone being provided with explosion-protection equipment | |
| CN205622672U (en) | Mobile terminal with front camera and large LCD | |
| CN204681723U (en) | A kind of mobile terminal | |
| CN207232832U (en) | Tablet computer with projection and wireless communication function | |
| CN204990088U (en) | Conversation panel computer mainboard and conversation panel computer with USB platelet | |
| CN219351725U (en) | MIFI equipment with power path management | |
| CN208905042U (en) | It is a kind of novel convenient for fixed cell phone mainboard structure | |
| CN209545645U (en) | A kind of device of wisdom class board realization plug-in card number dialing telephone call | |
| CN210270937U (en) | Electronic device | |
| CN211016520U (en) | Multifunctional mobile hard disk | |
| CN202772906U (en) | Portable router base having network port and USB port | |
| CN209676295U (en) | A kind of cell phone mainboard structure for adapting to be used for long battery | |
| CN2636502Y (en) | Blue srpout commmnication device capable of preventing interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191206 |