CN207117258U - Quick charge and mobile terminal product mains charger - Google Patents
Quick charge and mobile terminal product mains charger Download PDFInfo
- Publication number
- CN207117258U CN207117258U CN201721094421.0U CN201721094421U CN207117258U CN 207117258 U CN207117258 U CN 207117258U CN 201721094421 U CN201721094421 U CN 201721094421U CN 207117258 U CN207117258 U CN 207117258U
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- CN
- China
- Prior art keywords
- circuit board
- drain pan
- mobile terminal
- quick charge
- charging
- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of quick charge and mobile terminal product mains charger, the mains charger includes the wire that plug portion and plug portion connect；The plug portion includes drain pan and face-piece；Run through on the drain pan and pin components are installed；Circuit board, circuit board connection pin components are installed in the face-piece；Transformer and USB female seats are provided with circuit board, pin components connect transformer, transformer connection USB female seats, wire of the USB female seats connection with USB interface by circuit board.The utility model is designed reasonably, provide the temperature for ensureing charger while conveniently charging, improve radiating efficiency, ensure that charger charges at a proper temperature, ensure the safety of charging, allow mobile phone to ensure safety, charging rate and charging safety leap lifting while charging, it is practical, suitable for promoting.
Description
Technical field
The utility model belongs to mains charger field, specifically, is related to a kind of quick charge and mobile terminal product
Mains charger.
Background technology
In the function machine epoch, our nobody can go to complain the endurance of mobile phone, because hardware power consumption is non-at that time
It is often few, software also in very blank stage, so also almost can be ignored.Then after the arrival of intelligent machine epoch,
Mobile phone software and hardware function is constantly lifted, the continuation of the journey problem that does not become visible before allowing, be charged to it is present everybody all " headache "
Thing.Mains charger meeting persistent fever, causes the temperature of charger too high, or even can trigger fire in charging process.
So for the technician, it would be highly desirable to solve the problems, such as it is to develop a kind of quick charge and mobile terminal production
Product mains charger, it is reasonable in design, there is provided to ensure the temperature of charger while conveniently charging, improve radiating effect
Rate, ensure that charger charges at a proper temperature, ensure the safety of charging, allow mobile phone to ensure safety, charging while charging
Speed and charging safety leap lifting, it is practical, suitable for promoting.
The content of the invention
The technical problems to be solved in the utility model is to overcome drawbacks described above, there is provided a kind of quick charge and mobile terminal
Product mains charger, it is reasonable in design, there is provided to ensure the temperature of charger while conveniently charging, improve radiating effect
Rate, ensure that charger charges at a proper temperature, ensure the safety of charging, allow mobile phone to ensure safety, charging while charging
Speed and charging safety leap lifting, it is practical, suitable for promoting.
To solve the above problems, technical scheme is used by the utility model：
Quick charge and mobile terminal product mains charger, it is characterised in that：The mains charger includes plug portion
And the wire of plug portion connection；The plug portion includes drain pan and face-piece；Run through on the drain pan and pin is installed
Part；Circuit board, circuit board connection pin components are installed in the face-piece；Transformer and USB female seats are provided with circuit board,
Pin components connect transformer, transformer connection USB female seats, wire of the USB female seats connection with USB interface by circuit board；
The face-piece is the face-piece made of composite plastic plate；It is exhausted that the composite plastic plate includes flame-retardant layer, plastics successively from inside to outside
Medial end is provided with the side of edge layer, heat-conducting layer and face-piece described in separating film layer and stretches out drain pan medial surface and outboard end not
Stretch out the thermally conductive sheet of drain pan lateral surface.
As an improvement the pin components include running through and two pins on drain pan, pin are connected with
Hardware shell fragment, hardware shell fragment connection circuit board.
As an improvement it by thickness is 0.2-0.4mm, antimony oxide material or magnesium hydroxide that the flame-retardant layer, which is,
Flame-retardant layer made of material or aluminum hydroxide material.
As an improvement the plastic insulating layer is the plastic insulating layer made of thickness is 3-7mm, PVC material.
As an improvement the heat-conducting layer is the heat-conducting layer made of graphite sheet material.
By adopting the above-described technical solution, compared with prior art, the utility model is designed reasonably, there is provided convenient fast
Ensure the temperature of charger while the charging of victory, improve radiating efficiency, ensure that charger charges at a proper temperature, ensure
The safety of charging, mobile phone is allowed to ensure safety, charging rate and charging safety leap lifting while charging, it is practical, it is suitable to
Promote.
The utility model is described in further detail with reference to the accompanying drawings and detailed description simultaneously.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the side structure schematic view of face-piece in a kind of embodiment of the utility model；
Fig. 3 is the cross section structure schematic diagram of face-piece.
Embodiment
Embodiment：
As Figure 1-3, quick charge and mobile terminal product mains charger, the mains charger include plug portion
And the wire of plug portion connection.The plug portion includes drain pan 2 and face-piece 6.Run through and be provided with slotting on the drain pan 2
Foot part.Circuit board, circuit board connection pin components are installed in the face-piece 6.The pin components include running through and installing
Two pins 1 on drain pan, pin 1 are connected with hardware shell fragment 3, and hardware shell fragment 3 connects circuit board 9.It is provided with circuit board 9
Transformer 8 and USB female seats 5, pin 1 connect transformer 8 by circuit board, and transformer 8 connects USB female seats 5, and USB female seats 5 connect
Wire with USB interface.Insurance circuit and some electric capacity 7 are additionally provided with other circuit board 9.Set in the insurance circuit
There is fuse resistance 4.
The shell of face 6 is face-piece 6 made of composite plastic plate.The composite plastic plate includes fire-retardant successively from inside to outside
Layer 61, plastic insulating layer 62, heat-conducting layer 63 and separating film layer 64.Medial end is provided with the side of the face-piece 6 and stretches out bottom
Shell medial surface and outboard end do not stretch out the thermally conductive sheet 10 of drain pan lateral surface.The flame-retardant layer 61 be by thickness be 0.2-0.4mm,
Antimony oxide material either flame-retardant layer made of magnesium hydroxide material or aluminum hydroxide material.The plastic insulating layer 62 is
The plastic insulating layer made of thickness is 3-7mm, PVC material.The heat-conducting layer 63 is the heat-conducting layer made of graphite sheet material.
The utility model is designed reasonably, there is provided ensure the temperature of charger while conveniently charging, improve and dissipate
The thermal efficiency, ensure that charger charges at a proper temperature, ensure the safety of charging, allow mobile phone to ensure safety while charging,
Charging rate and charging safety leap lifting, it is practical, suitable for promoting.
The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn that in enlightenment of the present utility model
Under the structure change made, it is every have with the utility model it is same or similar as technical scheme, belong to this practicality newly
The protection domain of type.
Claims (5)
1. quick charge and mobile terminal product mains charger, it is characterised in that：The mains charger include plug portion with
And the wire of plug portion connection；The plug portion includes drain pan and face-piece；Run through on the drain pan and pin part is installed
Part；Circuit board, circuit board connection pin components are installed in the face-piece；Transformer and USB female seats are provided with circuit board, is inserted
Foot part connects transformer, transformer connection USB female seats, wire of the USB female seats connection with USB interface by circuit board；
The face-piece is the drain pan made of composite plastic plate；The composite plastic plate includes flame-retardant layer, modeling successively from inside to outside
Expect insulating barrier, heat-conducting layer and separating film layer；
Medial end stretching drain pan medial surface is provided with the side of the face-piece and outboard end does not stretch out drain pan lateral surface
Thermally conductive sheet.
2. quick charge according to claim 1 and mobile terminal product mains charger, it is characterised in that：The pin
Part includes running through and two pins on drain pan, and pin is connected with hardware shell fragment, hardware shell fragment connection circuit board.
3. quick charge according to claim 1 and mobile terminal product mains charger, it is characterised in that：It is described fire-retardant
It by thickness is that 0.2-0.4mm, antimony oxide material are either hindered made of magnesium hydroxide material or aluminum hydroxide material that layer, which is,
Fire layer.
4. quick charge according to claim 1 and mobile terminal product mains charger, it is characterised in that：The plastics
Insulating barrier is the plastic insulating layer made of thickness is 3-7mm, PVC material.
5. quick charge according to claim 1 and mobile terminal product mains charger, it is characterised in that：The heat conduction
Layer is the heat-conducting layer made of graphite sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094421.0U CN207117258U (en) | 2017-08-29 | 2017-08-29 | Quick charge and mobile terminal product mains charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094421.0U CN207117258U (en) | 2017-08-29 | 2017-08-29 | Quick charge and mobile terminal product mains charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117258U true CN207117258U (en) | 2018-03-16 |
Family
ID=61574134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094421.0U Active CN207117258U (en) | 2017-08-29 | 2017-08-29 | Quick charge and mobile terminal product mains charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117258U (en) |
-
2017
- 2017-08-29 CN CN201721094421.0U patent/CN207117258U/en active Active
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| GR01 | Patent grant |