CN206332914U - Battery charging quickly road plate - Google Patents
Battery charging quickly road plate Download PDFInfo
- Publication number
- CN206332914U CN206332914U CN201621476814.3U CN201621476814U CN206332914U CN 206332914 U CN206332914 U CN 206332914U CN 201621476814 U CN201621476814 U CN 201621476814U CN 206332914 U CN206332914 U CN 206332914U
- Authority
- CN
- China
- Prior art keywords
- power input
- port
- output
- copper foil
- control circuit
- 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.)
- Active
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is applied to quickly charging battery field, discloses a kind of battery charging quickly road plate.The charging panel includes control circuit, metal copper foil and multiple power supply discharge and recharge ports；The control circuit of the circuit board is connected control input/output voltage with multiple power input/output ports respectively by metal copper foil；One of the multiple power input/output port is set to power input/output cathode, and one of them of the input/output power port is set to power input/output negative pole；Power input/the output cathode and the power input/output negative pole are electrically connected with control circuit respectively.The utility model can accelerate charging rate, reduce energy internal friction.
Description
Technical field
The utility model is related to a kind of charging circuit board, especially relates to battery charging quickly road plate.
Background technology
The plate design of existing conventional mobile phone battery charging quickly road, is all to use a port, is used as charge and discharge common port side
Case.The technique of battery charging quickly road plate is mainly using soft or hard combination, soft board reinforcement plate, soft board three kinds of hardboard of weldering.In process circuit
During the heat dissipation problem of plate, mainly solved by increasing flaggy, multistage blind hole or buried via hole.
Utility model content
Main purpose of the present utility model for provide a kind of quick charge, reduce the battery charging quickly road plate of energy loss with
The problem of solving to propose in above-mentioned background technology.
To achieve the above object, the utility model provides following technology：
A kind of battery charging quickly road plate, the circuit board includes control circuit, metal copper foil and multiple power inputs/defeated
Exit port；It is defeated that the control circuit of the circuit board is connected control by metal copper foil with multiple power input/output ports respectively
Enter/output voltage.
Further, the multiple power input/output port includes two, respectively first port and second port；
The first port is set to power input/output cathode, and the second port is set to power input/output negative pole；It is described
Power input/output cathode and power input/output negative pole are electrically connected with control circuit respectively.
Further, the power input/output cathode includes multiple PIN, and the power input/output negative pole includes many
Individual PIN；The one of PIN connections signal data line of power input/output cathode, other PIN connection battery core positive poles；It is described
Power input/output negative pole PIN is connected to battery core negative pole by controlling circuit.
Further, the control circuit is arranged at the centre position of the first port and second port.
Further, the metal copper foil includes the first metal copper foil and the second metal copper foil；The control circuit passes through
First metal copper foil and first port connection；The control circuit passes through second metal copper foil and described second
Port is connected.
Further, the circuit board is Rigid Flex.
Further, the circuit board is U-shaped, and the first port and second port are arranged on two U-shaped ends
At mouthful.
Compared with prior art, the beneficial effects of the utility model are：, can be with by increasing power input/output port
Accelerate charging rate；Increased multiple PIN can make current-carrying capacity increment to reduce caloric value.
Brief description of the drawings
Fig. 1 is the structural representation of the battery charging quickly road plate of the embodiment of the utility model one；
Fig. 2 is the side structure schematic diagram of the battery charging quickly road plate of the embodiment of the utility model one.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Reference picture 1-2, proposes a kind of battery charging quickly road plate of the embodiment of the utility model one, and foregoing circuit plate includes control
Circuit 1 processed, metal copper foil and multiple power input/output ports；Above-mentioned control circuit 1 by metal copper foil respectively with multiple electricity
Source input/output end port connection, input/output voltage.
In the present embodiment, battery charging quickly road plate applies to support the circuit board of quick charge battery core, it is adaptable to mobile phone
Or the terminal device such as panel computer.Above-mentioned power input/output port is to be used for the transmission of power supply and signal during charge/discharge
To the interface of main frame.Charging process can be accelerated by setting multiple power input/output ports.Above-mentioned control circuit 1 is to be used to control
System and monitoring charging process.
In the present embodiment, above-mentioned multiple power input/output ports include two, respectively first port and the second end
Mouthful, above-mentioned first port is set to power input/output cathode 2, and above-mentioned second port is set to power input/output negative pole 5；
Above-mentioned power input/output cathode 2 and power input/output negative pole 5 are electrically connected with control circuit 1 respectively.
In the present embodiment, power input/output cathode 2 and power input/output negative pole 5 are separated, it is not necessary to through it
His big current loop, even if electric current Copper Foil width is doubled.Copper Foil width is wider, then resistance is smaller, so major loop internal resistance
It is small, so that circuit board heating is few, while decreasing energy loss.The dilatancy that it also allows the circuit board is added very
It is many.Such as wiring board has the Copper Foil of 3 mm wides, because positive pole and negative pole are separated, so positive pole uses the copper of 3 mm wides
Paper tinsel, negative pole is also the Copper Foil using 3 mm wides, then can be equal to the Copper Foil for using 6 mm wides, the resistance and material of resistance
The cross-sectional area of material is inversely proportional, therefore width is doubled, i.e., cross-sectional area is doubled, then internal resistance reduces half, relatively
The circuit board heating answered reduces a lot.Its maximum current for allowing to pass through also increases the dilatation of one times, the i.e. circuit board simultaneously
Property is doubled, and goes for faster charging.
In the present embodiment, above-mentioned power input/output cathode 2 includes multiple PIN6, above-mentioned power input/output negative pole 5
Including multiple PIN6.The above-mentioned one of PIN6 connections signal data line of power input/output cathode 2, other PIN6 connections electricity
Core positive pole.The PIN6 of above-mentioned power input/output negative pole 5 is connected to battery core negative pole by controlling circuit 1.
In the present embodiment, PIN6 is called pin, is from lsi internal circuit extraction and the wiring of peripheral circuit, lead
One section of end, makes this section be collectively forming solder joint with the pad in printed board by solder.Above-mentioned power supply in the embodiment
Input/output positive pole 2 and power input/output negative pole 5 respectively include 10 PIN6；Wherein 8 of power input/output cathode 2
PIN6 all connects positive pole, and another 2 PIN6 can connect the signal networks such as news or TH.10 PIN6 of power input/output negative pole 5
All connect negative pole.Connector high current PIN6 quantity is added, current-carrying capacity is bigger, and caloric value is less.
In the present embodiment, above-mentioned control circuit 1 is arranged at the centre position of above-mentioned first port and second port；Above-mentioned gold
Belonging to Copper Foil includes the first metal copper foil 3 and the second metal copper foil 4；Above-mentioned control circuit 1 passes through the first metal copper foil 3 and above-mentioned
Single port is connected；Above-mentioned control circuit is connected by the second metal copper foil 4 and above-mentioned second port.
In the present embodiment, metal copper foil is the important material for copper-clad plate and printed circuit board manufacture.Metal copper foil
It is a kind of cloudy matter electrolysis material, is deposited in one layer thin, the continuous metal foil on circuit board substrate layer, it is used as circuit board
Electric conductor, have extraordinary electric conductivity.First port and the second end are connected by metal copper foil respectively by controlling circuit 1
Mouthful, voltage resistance in course of conveying can be made smaller, so as to be lost smaller.
In the present embodiment, foregoing circuit plate is Rigid Flex.
In the present embodiment, Rigid Flex is exactly FPC and rigid wiring board, by processes such as pressings, by correlation
Technological requirement is combined, the wiring board with FPC characteristics and PCB characteristics of formation.The advantage of Rigid Flex is can be with
Existing certain flexure region, also there is certain rigid region, to saving interiors of products space, reduces finished-product volume.The implementation
Rigid Flex is used in example, can flexibly be used on the terminal device.
In the present embodiment, foregoing circuit plate is U-shaped, and above-mentioned first port and second port are arranged on above-mentioned U-shaped two
Port.
In the present embodiment, because circuit board is Rigid Flex, therefore with flexibility, bending can be carried out.It can roll over
Curved place carries out bending technique, makes first port and second port positioned at circuit board both sides adjacent, then can be by first end
Mouth and second port are placed on mobile phone port, are used as the supply port of terminal mainboard, save space.
In one embodiment, above-mentioned battery charging quickly road plate is made of Rigid Flex.In foregoing circuit plate
Between position to the right be provided with control circuit 1.On circuit boards, the left side of control circuit 1 is provided with the first metal copper foil 3, controls
The right side of circuit 1 is provided with the second metal copper foil 4.The both sides of circuit board are provided with power input/output port, wherein left side
For power input/output cathode 2, right side is power input/output negative pole 5.Power input/output cathode 2 and power input/defeated
Go out negative pole 5 and be each provided with 10 PIN6.8 PIN6 connection battery core positive poles on power input/output cathode 2, another 2 PIN6 connect
Connect communication network；10 PIN6 on power input/output negative pole 5 are by controlling to be connected to battery core negative pole after circuit 1.Increase
Connector high current PIN quantity, current-carrying capacity is bigger, makes caloric value less.In technique fit on, from not element face, two sides
Port carries out doubling, power input/output cathode 2 and power input/output negative pole 5 is connected simultaneously with main frame discharge and recharge port
Connect, space can be saved.Due to using both sides output port in the present embodiment, therefore current loop is without pass through control circuit
1, major loop internal resistance is reduced, and plate heating is smaller, and energy loss is smaller.It is simultaneously control circuit 1, positive and negative point of both sides in the middle of circuit board
From one sidles positive pole, and one sidles negative pole.The wiring difficulty of circuit is reduced, and cabling is simple, and the number of plies of circuit board can reduce half,
Cost is substantially reduced, and plate hands over the phase to shorten road, and supplier's limitation is small, easily production, and security reliability is high.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune
Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of battery charging quickly road plate, it is characterised in that the circuit board includes control circuit, metal copper foil and multiple electricity
Source input/output end port；
The control circuit of the circuit board is connected control input/output voltage with multiple ports respectively by metal copper foil.
2. battery charging quickly road plate as claimed in claim 1, it is characterised in that the multiple power input/output port bag
Include two, respectively first port and second port；
The first port is set to power input/output cathode, and the second port is set to power input/output negative pole；
Power input/the output cathode and power input/output negative pole are electrically connected with control circuit respectively.
3. battery charging quickly road plate as claimed in claim 2, it is characterised in that the power input/output cathode includes many
Individual PIN, the power input/output negative pole includes multiple PIN；
The one of PIN connections signal data line of power input/output cathode, other PIN connection battery core positive poles；
The power input/output negative pole PIN is connected to battery core negative pole by controlling circuit.
4. battery charging quickly road plate as claimed in claim 2, it is characterised in that the control circuit is arranged at the first end
The centre position of mouth and second port.
5. battery charging quickly road plate as claimed in claim 2, it is characterised in that the metal copper foil includes the first metal copper foil
With the second metal copper foil；
The control circuit is connected by first metal copper foil and the first port；
The control circuit is connected by second metal copper foil and the second port.
6. battery charging quickly road plate as claimed in claim 2, it is characterised in that the circuit board is Rigid Flex.
7. battery charging quickly road plate as claimed in claim 4, it is characterised in that the circuit board is U-shaped, the first port
Two U-shaped ports are arranged on second port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476814.3U CN206332914U (en) | 2016-12-29 | 2016-12-29 | Battery charging quickly road plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476814.3U CN206332914U (en) | 2016-12-29 | 2016-12-29 | Battery charging quickly road plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332914U true CN206332914U (en) | 2017-07-14 |
Family
ID=59293977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476814.3U Active CN206332914U (en) | 2016-12-29 | 2016-12-29 | Battery charging quickly road plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332914U (en) |
-
2016
- 2016-12-29 CN CN201621476814.3U patent/CN206332914U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8879241B2 (en) | Server rack and power transmission assembly thereof | |
| CN101877932A (en) | Double-sided inserted backplane and slot position connector | |
| CN102548205B (en) | Golden finger and plate edge interconnection device | |
| CN210326189U (en) | Coaxial line assembly and electronic equipment | |
| CN206332914U (en) | Battery charging quickly road plate | |
| CN106254583A (en) | Mobile terminal | |
| CN109714882A (en) | Mobile terminal and flexible circuit board | |
| CN101675402B (en) | Electronic device connector system | |
| WO2024002002A1 (en) | Connector receptacle, connector assembly and electronic device | |
| CN114660859B (en) | Display panel and display device | |
| CN105680235A (en) | Binding post shunted connector | |
| CN203574934U (en) | PCB board | |
| CN203745984U (en) | Whole cabinet server platform | |
| CN206302447U (en) | Terminal | |
| CN207235203U (en) | A kind of circuit board | |
| CN205812287U (en) | Backboard Power Supply Assembly and transmission network subrack system | |
| CN102857348A (en) | Power supply system and method as well as communication equipment | |
| CN206059538U (en) | Lithium ion battery structure | |
| CN206961974U (en) | A kind of battery protecting plate, battery and mobile terminal | |
| CN101800650A (en) | Backboard and exchange board | |
| CN105789938B (en) | Rack internal power supply method, bus type power supply board and communication equipment | |
| CN209150322U (en) | A kind of backboard substituted type busbar | |
| CN212305393U (en) | Intelligent mainboard that single camera and many camera shooting switched in a flexible way each other | |
| CN208969603U (en) | A kind of large power supply plate for server | |
| CN203950950U (en) | Flexible flat cable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |