CN206931047U - Portable mobile termianl - Google Patents
Portable mobile termianl Download PDFInfo
- Publication number
- CN206931047U CN206931047U CN201720804794.6U CN201720804794U CN206931047U CN 206931047 U CN206931047 U CN 206931047U CN 201720804794 U CN201720804794 U CN 201720804794U CN 206931047 U CN206931047 U CN 206931047U
- Authority
- CN
- China
- Prior art keywords
- portable mobile
- mobile termianl
- interface
- power
- power supply
- 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 Function (AREA)
Abstract
A kind of portable mobile termianl, including：Power interface and the electronic building brick with power interface coupling, wherein：The electronic building brick does not include battery；The power interface, it is the electronic components inside the portable mobile termianl by the feeder ear suitable for being coupled by wire cable and feeder ear.Such scheme can avoid portable mobile termianl potential safety hazard caused by cell degradation.
Description
Technical field
It the utility model is related to field of communication terminals, more particularly to a kind of portable mobile terminal.
Background technology
With the continuous development of electronics technology, the continuous improvement of living standard, portable mobile terminal, such as intelligent hand
The terminal devices such as machine, tablet personal computer have been widely used in daily life.People leisure when, taking subway etc.
During the vehicles, it will usually browse news using portable mobile termianl, watch video.
Portable mobile termianl, generally use built-in lithium battery are powered.However, built-in lithium battery can be easily old
Change, and in some special application scenarios, may be often in the environment of solar radiation, thus potential safety hazard be present.
Utility model content
The technical problem that the utility model embodiment solves is how to avoid portable mobile termianl from causing because of cell degradation
Potential safety hazard.
In order to solve the above technical problems, the utility model embodiment provides a kind of portable mobile termianl, including：Power supply connects
Mouth and the electronic building brick with power interface coupling, wherein：Do not include battery in the electronic building brick；The power supply connects
Mouthful, it is the electronics inside the portable mobile termianl by the feeder ear suitable for being coupled by wire cable and feeder ear
Assembly power supply.
Optionally, the wire cable includes following at least one：Netting twine, power line.
Optionally, the wire cable is netting twine, and the power interface is cable interface, and the feeder ear is network exchange
Machine.
Optionally, the portable mobile termianl also includes：POE by electric unit, be arranged on the cable interface with it is described
Between electronic building brick, suitable for the voltage conversion that will be received at the cable interface into the electricity inside the portable mobile termianl
The operating voltage of sub-component.
Optionally, the POE is DC-DC electric pressure converter by electric unit.
Optionally, the DC-DC electric pressure converter is that 48V direct currents turn 5V dc voltage changers.
Optionally, the wire cable is power line, and power supply adaptor is provided with the power line；The power adaptation
Device, suitable for the work electricity for the electronic building brick being converted into the output voltage of the feeder ear inside the portable mobile termianl
Pressure.
Optionally, the power supply adaptor, the power line and the terminal inner of feeder ear coupling are arranged on.
Optionally, the power supply adaptor is that 220V AC voltage turns 5V dc voltage changers.
Optionally, the power interface, the back side or side of the portable mobile termianl are arranged on.
Compared with prior art, the technical scheme of the utility model embodiment has the advantages that：
Portable mobile termianl includes power interface and electronic building brick, and does not include battery in electronic building brick.Feeder ear
Coupled by wire cable and power interface, so as to the electronic components for portable mobile termianl, so as to avoid because
Potential safety hazard caused by cell degradation.
Brief description of the drawings
Fig. 1 is a kind of operative scenario schematic diagram of portable mobile termianl in the utility model embodiment；
Fig. 2 is the operative scenario schematic diagram of another portable mobile termianl in the utility model embodiment；
Fig. 3 is the operative scenario schematic diagram of another portable mobile termianl in the utility model embodiment；
Fig. 4 is the operative scenario schematic diagram of another portable mobile termianl in the utility model embodiment.
Embodiment
With the rapid development of living standard and scientific and technological level, portable mobile termianl, such as smart mobile phone, tablet personal computer
Deng extensively using in people's daily life.Battery built in portable mobile termianl generally use is powered.So
And built-in battery can easy aging, and in some special application scenarios, thus potential safety hazard be present.Cured for example, applying
The tablet personal computer of institute's sick bed system, the influence of the outside environmental elements such as solar radiation may be often subject to, causes cell degradation
Speed, cell degradation easily cause the failures such as line short to occur, potential safety hazard be present.
In the utility model embodiment, the portable mobile termianl provided does not include battery.Passed through by feeder ear
Wire cable couples with power interface, so as to the electronic components for portable mobile termianl, so as to avoid because of battery
Potential safety hazard caused by aging.
It is understandable to enable above-mentioned purpose, feature and beneficial effect of the present utility model to become apparent, below in conjunction with the accompanying drawings
Specific embodiment of the utility model is described in detail.
Reference picture 1, give a kind of operative scenario schematic diagram of portable mobile termianl in the utility model embodiment.
On portable mobile termianl 10, power interface 11 is provided with.In the inside of portable mobile termianl 10, it is built-in with
Electronic building brick (not shown in figure 1), electronic building brick couple with power interface 11.Power interface 11 passes through wire cable 12 and power supply
The coupling of end 13.Feeder ear 13 is the electronic components inside portable mobile termianl 10 by wire cable 12.That is,
The portable mobile termianl 10 provided in the utility model embodiment is powered by external power supply.Therefore, the utility model
Without internal battery in the portable mobile termianl 10 provided in embodiment, therefore the safety caused by cell degradation can be avoided hidden
Suffer from and occurring.
In specific implementation, the electronic building brick in portable mobile termianl 10 can realize portable shifting including all
The electronic building brick of the electric function of dynamic terminal 10.The electric function of portable mobile termianl 10 can include video playback, music
The functions such as broadcasting, touch-control input, Wireless/wired connection network, video calling, voice call.In actual applications, portable shifting
Electronic building brick in dynamic terminal 10 can include controller, display screen, memory, microphone, loudspeaker etc., and controller is usual
For central processing unit (Central Processing Unit, CPU), memory can include random access memory (Random
Access Memory, RAM) and read-only storage (Read Only Memory, ROM) etc..
Portable mobile termianl 10 provided in the utility model embodiment can be smart mobile phone, or flat board
Computer, it can also be other kinds of smart machine, not repeat herein.
In specific implementation, power interface 11 can be electric source line interface, or cable interface.When power interface 11
For cable interface when, the wire cable 12 being coupled between power interface 11 and feeder ear 13 is netting twine.When power interface 11 is
During electric source line interface, the wire cable 12 being coupled between power interface 11 and feeder ear 13 is power line.Below to above-mentioned two
Kind power interface illustrates respectively.
Reference picture 2, give the operative scenario signal of another portable mobile termianl in the utility model embodiment
Figure.In Fig. 2, power interface is cable interface 21, and feeder ear is the network switch 23, is coupled in cable interface 21 and network exchange
Wire cable between machine 23 is netting twine 22.
It is former that active Ethernet (Power Over Ethernet, POE) power supply is based on by the operation principle of Power-over-Ethernet
Reason.Understand in actual applications, POE technologies refer to not making any changes with existing Ethernet Cat.5 wirings architecture
In the case of, transmitted for some IP-based terminals (such as IP telephone machine, wireless local network connecting point AP, web camera)
While data-signal, moreover it is possible to which the technology of direct current supply is provided for this kind equipment.POE is also referred to as the power supply system based on LAN
System (Power Over LAN, POL) or active Ethernet, are also called POE for short sometimes.
One complete POE system includes power supply end equipment (Power Sourcing Equipment, PSE) and receiving end
Equipment (Powered Device, PD) two parts.PSE device is the equipment to be powered with PD equipment, at the same be also whole POE with
The too manager of net power supply process.PD equipment is to receive the PSE loads of power supply, including IP phone, web camera, flat board electricity
The ethernet devices such as brain, charger for mobile phone.The general principle and process of specific POE power supplies do not specifically describe herein.
In fig. 2, PSE is the network switch 23, and PD is portable mobile termianl 10.
Understand in actual applications, the output end voltage of POE power supplies is 48V, and portable mobile termianl under normal circumstances
The operating voltage of electronic building brick inside 10 is that 5V is even more small.Therefore, when the power interface on portable mobile termianl 10 is
During cable interface 21, POE is also provided with portable mobile termianl 10 by electric unit.
In specific implementation, POE can be arranged between cable interface 21 and electronic building brick by electric unit, by what is received
Operating voltage of the voltage conversion into electronic building brick.
Specifically, POE can be DC-DC electric pressure converter by electric unit.In the embodiment of the utility model one
In, the operating voltage of electronic building brick is 5V, and now, DC-DC electric pressure converter is that 48V direct currents turn the conversion of 5V DC voltages
Device.
, can be double by remainder using the part twisted-pair feeder in netting twine 22 as data transmission cable in specific implementation
Twisted wire is as power transmission cable.For example, using the 1st in netting twine, 2,3,6 twisted-pair feeders as data transmission cable, by netting twine
In the 4th, 5,7,8 twisted-pair feeder as power transmission cable.
, can also be using the part twisted-pair feeder in netting twine 22 both as data transmission cable, again as electricity in specific implementation
Power transmission cable, also i.e. by the part cable multiplexing in netting twine, electric energy is also transmitted while data are transmitted, for example, by netting twine
In the 1st, 2,3,6 twisted-pair feeder be both used as data transmission cable, again be used as power transmission cable.
By taking T568A line sequences as an example, the 1st~8 line is followed successively by green white, green, orange white, indigo plant, Lan Bai, orange, brown white, palm fibre.With
Exemplified by T568B line sequences, the 1st~8 line is followed successively by orange white, orange, green white, indigo plant, Lan Bai, green, brown white, palm fibre.The line sequence of selection is different,
The color of 1st~8 line is different.
In actual applications, it is also possible to the scene that subnetwork interchanger does not support POE to power, now, Wu Fatong be present
Netting twine is crossed to power for portable mobile termianl.In the utility model embodiment, it is coupled between feeder ear and power interface
Wire cable can also be power line.Now, the power interface on portable mobile termianl is electric source line interface, and feeder ear passes through
Power line is powered for portable mobile termianl.
Reference picture 3, give the operative scenario signal of another portable mobile termianl in the utility model embodiment
Figure.
In specific implementation, when power interface is electric source line interface 31, feeder ear can be domestic power supply 33.Household electric
Source 33 can be 220V alternating-current power supplies, and the wireline cable being coupled between domestic power supply 33 and electric source line interface 31 is power line
32。
Because domestic power supply 33 may be 220V AC powers, and the work of the electronic building brick inside portable mobile termianl 10
It is usually 5V even more small as voltage, therefore, domestic power supply 33 possibly can not be directly the electricity inside portable mobile termianl 10
Sub-component is powered.
In specific implementation, power supply adaptor 34 can be provided with power line 32, by power supply adaptor 34 by family
The operating voltage of the electronic building brick inside portable mobile termianl 10 is converted into the output voltage of power supply 33.In practical application
In, power supply adaptor 34 can be arranged on power line 32, can also be arranged on the end that power line 32 couples with domestic power supply 33
It is sub internal.
When feeder ear is domestic power supply 33, power supply adaptor 34 is AC to DC voltage converter.Work as domestic power supply
33 output voltage is 220V, and when the operating voltage of the electronic building brick inside portable mobile termianl is 5V, power supply adaptor
34 be that 220V AC voltage turns 5V dc voltage changers.
, can be with it is understood that when the output voltage of feeder ear is other values, or when feeder ear is dc source
Corresponding power supply adaptor is selected, the electronic building brick output voltage of feeder ear being converted into inside portable mobile termianl
Operating voltage.
Electric source line interface 31 on portable mobile termianl 10 can be circle interface, or USB
(Universal Serial Bus, USB) interface, can also be other kinds of power supply interface.
In specific implementation, the number of the power interface on portable mobile termianl 10 can be 1, now, portable
Power interface on mobile terminal is cable interface, or is electric source line interface.Power interface on portable mobile termianl
Number can also be 2, and one of them is cable interface, and another is electric source line interface.
When the number of the power interface on portable mobile termianl is 2, if cable interface and electric source line interface
Think that portable mobile termianl is powered, then can select any one power interface as the electronic building brick inside portable mobile termianl
Power supply.For example, selection cable interface is the electronic components inside portable mobile termianl.
In specific implementation, when the number of power interface is 1, power interface can be arranged on portable mobile termianl
The back side, the side of portable mobile termianl can also be arranged on.When the number of power interface is multiple, all power supplys connect
Mouth can be arranged at the back side of portable mobile termianl, can also be arranged at the side of portable mobile termianl, can be with
Part is arranged on the back side of portable mobile termianl, and another part is arranged on the side of portable mobile termianl.
In specific implementation, the power interface of the portable mobile termianl in the utility model embodiment shown in Fig. 1~3
It is arranged at the back side of portable mobile termianl.
Reference picture 4, give a kind of operative scenario figure of portable mobile termianl in the utility model embodiment.
The back side of portable mobile termianl 10 is provided with two power interfaces：Electric source line interface 41 and cable interface 45.
In Fig. 4, electric source line interface 41 is coupled by power line 42 and domestic power supply 43, is that Portable movable is whole by domestic power supply 43
Electronic components inside end 10.On power line 42, power supply adaptor 44 is provided with.Cable interface 45 and the network switch
Coupled by netting twine 47, the network switch 46 is that portable mobile termianl 10 provides network service by netting twine.In Fig. 4, net
Network interchanger 46 only transmits data by netting twine 47 to cable interface 45, without providing electricity to cable interface 45 by netting twine 47
Energy.
Although the utility model discloses as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from spirit and scope of the present utility model, can make various changes or modifications, therefore the scope of protection of the utility model
It should be defined by claim limited range.
Claims (10)
- A kind of 1. portable mobile termianl, it is characterised in that including：Power interface and the electronics with power interface coupling Component, wherein：Do not include battery in the electronic building brick；The power interface, it is the Portable movable by the feeder ear suitable for being coupled by wire cable and feeder ear The electronic components of terminal inner.
- 2. portable mobile termianl as claimed in claim 1, it is characterised in that the wire cable includes following at least one Kind：Netting twine, power line.
- 3. portable mobile termianl as claimed in claim 2, it is characterised in that the wire cable is netting twine, the power supply Interface is cable interface, and the feeder ear is the network switch.
- 4. portable mobile termianl as claimed in claim 3, it is characterised in that the portable mobile termianl also includes：POE By electric unit, it is arranged between the cable interface and the electronic building brick, suitable for the electricity that will be received at the cable interface Pressure is converted into the operating voltage of the electronic building brick inside the portable mobile termianl.
- 5. portable mobile termianl as claimed in claim 4, it is characterised in that the POE is DC-DC by electric unit Electric pressure converter.
- 6. portable mobile termianl as claimed in claim 5, it is characterised in that the DC-DC electric pressure converter is 48V direct currents turn 5V dc voltage changers.
- 7. portable mobile termianl as claimed in claim 2, it is characterised in that the wire cable is power line, the electricity Power supply adaptor is provided with the line of source；The power supply adaptor, suitable for by the output voltage of the feeder ear be converted into it is described just Take the operating voltage of the electronic building brick inside formula mobile terminal.
- 8. portable mobile termianl as claimed in claim 7, it is characterised in that the power supply adaptor, be arranged on the electricity Source line and the terminal inner of feeder ear coupling.
- 9. portable mobile termianl as claimed in claim 8, it is characterised in that the power supply adaptor is 220V AC voltage Turn 5V dc voltage changers.
- 10. the portable mobile termianl as described in any one of claim 1~9, it is characterised in that the power interface, set In the back side of the portable mobile termianl or side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804794.6U CN206931047U (en) | 2017-07-05 | 2017-07-05 | Portable mobile termianl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804794.6U CN206931047U (en) | 2017-07-05 | 2017-07-05 | Portable mobile termianl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931047U true CN206931047U (en) | 2018-01-26 |
Family
ID=61353787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804794.6U Expired - Fee Related CN206931047U (en) | 2017-07-05 | 2017-07-05 | Portable mobile termianl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931047U (en) |
-
2017
- 2017-07-05 CN CN201720804794.6U patent/CN206931047U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209118258U (en) | Wireless screen transmission device | |
| US20060197387A1 (en) | Network power splitter for supplying power from a network to a portable electronic device | |
| CN208862330U (en) | A kind of fast charge data line | |
| CN108599530A (en) | A kind of powering mode converter and powering mode conversion method | |
| CN207518016U (en) | Wireless charging built-up circuit and device | |
| CN107231488A (en) | Medical care portable mobile termianl and medical care communication system | |
| CN207516993U (en) | A kind of Interface Expanding circuit and device | |
| CN107180176A (en) | The control system and its operating system switching method of portable mobile termianl, medium | |
| CN206931047U (en) | Portable mobile termianl | |
| CN110518673B (en) | Wireless earphone charging circuit, wireless earphone and wireless earphone charging method | |
| CN205211382U (en) | Show auto -change over device with quick charge function | |
| CN207926615U (en) | Dispatching desk and scheduling system | |
| CN201156230Y (en) | Notebook computer based on PoE technology | |
| CN107360005A (en) | A kind of receiving end equipment and by method for electrically | |
| CN107231487A (en) | Medical care portable mobile termianl and medical care communication system | |
| CN206237152U (en) | OTG charging control circuits | |
| CN201444636U (en) | Long-distance Ethernet power supply device | |
| CN206931086U (en) | The control system of portable mobile termianl | |
| CN207939393U (en) | A kind of powering mode converter | |
| CN204993548U (en) | Total line type fire control communication system | |
| CN206932290U (en) | Medical care portable mobile termianl and medical care communication system | |
| CN206932291U (en) | Medical care portable mobile termianl and medical care communication system | |
| CN206930998U (en) | Portable mobile termianl | |
| CN209930285U (en) | Router power supply system and router | |
| CN220254516U (en) | Dual PSE power supply circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |