CN207664690U - A kind of graphene mobile phone heat dissipation charging panel - Google Patents
A kind of graphene mobile phone heat dissipation charging panel Download PDFInfo
- Publication number
- CN207664690U CN207664690U CN201721310463.3U CN201721310463U CN207664690U CN 207664690 U CN207664690 U CN 207664690U CN 201721310463 U CN201721310463 U CN 201721310463U CN 207664690 U CN207664690 U CN 207664690U
- Authority
- CN
- China
- Prior art keywords
- graphene
- metal connecting
- connecting sheet
- mobile phone
- shell
- 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
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Abstract
The utility model discloses a kind of graphene mobile phone heat dissipation charging panels, including shell and circuit board, the rear and front end face bottom of the shell is provided with heat emission hole, the circuit board is screwed mounted on housing cavity bottom face, the left end of the circuit board is fixedly connected with metal connecting sheet, the metal connecting sheet is U-shaped, and the left end outer wall of metal connecting sheet is equipped with graphene, there is half-wave rectifier by soldering and welding on the circuit board, capacitive filter, resistance, capacitance, high frequency transformer and USB interface, the metal connecting sheet, half-wave rectifier, capacitive filter, resistance, capacitance, it is connected with strip graphene between high frequency transformer and USB interface in turn.The utility model is a kind of graphene mobile phone heat dissipation charging panel, protects electronic component not influence its service life because heat is excessive convenient for radiating to mobile phone charging panel using excellent, perfect heat-dissipating the characteristic of conduction of graphene, simple and practical.
Description
Technical field
The utility model is related to graphene related application technical field, specially a kind of graphene mobile phone heat dissipation charging
Plate.
Background technology
It is known that the nowadays more and more convenient people’s lives of scientific and technological development and work, especially present people
Mobile phone will be used, the tool of auxiliary is exactly charger, and otherwise mobile phone can not then use, we can encounter in living, and mobile phone exists
During charging, it is found that charging plug can generate heat, that is, the charging panel in charger causes electronics first because of heat dissipation unevenness
Part heat is excessively high, leverages the service life of electronic component, it is understood that graphene is a kind of perfect heat-dissipating, toughness
Good, intensity is big, and has good electric conductivity material again, how graphene is applied to mobile phone heat dissipation charging panel field, is
A urgent problem to be solved, so design here produces a kind of graphene mobile phone heat dissipation charging panel, for being easy to use.
Utility model content
The purpose of this utility model is to provide a kind of graphene mobile phone heat dissipation charging panels, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of graphene mobile phone heat dissipation charging panel,
Including shell and circuit board, the rear and front end face bottom of the shell is provided with heat emission hole, and the circuit board is screwed
Mounted on housing cavity bottom face, the left end of the circuit board is fixedly connected with metal connecting sheet, and the metal connecting sheet runs through
Housing cavity left end side wall, and the left side of shell is extended to, the metal connecting sheet is U-shaped, and outside the left end of metal connecting sheet
Wall is equipped with graphene layer, has half-wave rectifier, capacitive filter, resistance, capacitance, height by soldering and welding on the circuit board
Frequency power transformer and USB interface, the metal connecting sheet, half-wave rectifier, capacitive filter, resistance, capacitance, high frequency transformer and
It is connected with strip graphene between USB interface in turn.
Preferably, the heat emission hole is provided with several, and front and back symmetrical in groups two-by-two.
Preferably, the metal connecting sheet is electrically connected with city, and the metal connecting sheet uses Copper alloy material.
Preferably, the USB interface runs through housing cavity right end, and it is flush to extend to shell right side.
Compared with prior art, the utility model has the beneficial effects that：The utility model dissipates for a kind of graphene mobile phone
Hot charging panel is equipped with graphene layer by the outer layer in metal connecting sheet, convenient for reinforcing metal connecting sheet and external alternating current
Connection, connects successively between metal connecting sheet, half-wave rectifier, capacitive filter, resistance, capacitance, high frequency transformer and USB interface
It is connected to strip graphene, by using the excellent characteristic of the conduction of graphene, the electric conductivity of boost charge plate, graphene also has
Good heat dissipation performance accelerates the conduction of the heat generated at work between electronic component, and convenient for heat dissipation, the utility model is convenient for
It radiates to mobile phone charging panel, electronic component is protected not influence its service life because heat is excessive, it is simple and practical.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model internal structure vertical view.
In figure：1 shell, 2USB interfaces, 3 heat emission holes, 4 metal connecting sheets, 5 high frequency transformers, 6 half-wave rectifiers, 7 electricity
Road plate, 8 graphene layers, 9 capacitive filters, 10 screws, 11 resistance, 12 strip graphenes, 13 capacitances.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of this practicality, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's position relationship is orientation based on ... shown in the drawings or position relationship, is merely for convenience of describing this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as the limitation to this practicality.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In the description of this practicality, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection can be mechanical connection, can also be electrical connection, can be directly connected to, and can also be to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of graphene mobile phone heat dissipation charging panel, packet
Shell 1 and circuit board 7 are included, the rear and front end face bottom of the shell 1 is provided with heat emission hole 3, and the heat emission hole 3 is provided with several
It is a and front and back symmetrical in groups two-by-two, heat dissipation is further speeded up by adding heat emission hole 3, the circuit board 7 passes through screw
10 are fixedly mounted on 1 inner cavity bottom face of shell, and the left end of the circuit board 7 is fixedly connected with metal connecting sheet 4, and the metal connects
Contact pin 4 runs through housing cavity left end side wall, and extends to the left side of shell 1, and the metal connecting sheet 4 is electrically connected with city, described
Metal connecting sheet 4 uses Copper alloy material, described using Copper alloy material so that the hardness and strength of metal connecting sheet 4 are more preferable
Metal connecting sheet 4 is U-shaped, and the left end outer wall of metal connecting sheet 4 is equipped with graphene layer 8, passes through soldering on the circuit board 7
It is welded with half-wave rectifier 6, capacitive filter 9, resistance 11, capacitance 13, high frequency transformer 5 and USB interface 2, it is whole by half-wave
It flows device 6 and carries out rectification, capacitive filter 9 is filtered, and resistance 11 can protect circuit, and high frequency transformer 5 can carry out transformation, described
Between metal connecting sheet 4, half-wave rectifier 6, capacitive filter 9, resistance 11, capacitance 13, high frequency transformer 5 and USB interface 2 according to
Secondary to be connected with strip graphene 12, the USB interface 2 runs through 1 inner cavity right end of shell, and it is neat therewith to extend to 1 right side of shell
It is flat.
Operation principle：In use, by being equipped with graphene layer 8 in the outer layer of metal connecting sheet 4, connect convenient for reinforcing metal
The connection of contact pin 4 and external alternating current, metal connecting sheet 4, half-wave rectifier 6, capacitive filter 9, resistance 11, capacitance 13, high frequency
It is connected with strip graphene 12 between transformer 5 and USB interface 2 in turn, by using the excellent characteristic of the conduction of graphene, adds
The electric conductivity of soaking plate, graphene also have good heat dissipation performance, accelerate the heat generated at work between electronic component
Conduction, convenient for heat dissipation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
- The charging panel 1. a kind of graphene mobile phone radiates, including shell (1) and circuit board (7), it is characterised in that：The shell (1) rear and front end face bottom is provided with heat emission hole (3), and the circuit board (7) is fixedly mounted on shell (1) by screw (10) The left end of inner cavity bottom face, the circuit board (7) is fixedly connected with metal connecting sheet (4), and the metal connecting sheet (4) runs through shell Intracoelomic cavity left end side wall, and extend to the left side of shell (1), the metal connecting sheet (4) are U-shaped, and metal connecting sheet (4) Left end outer wall is equipped with graphene layer (8), has half-wave rectifier (6), capacitor filtering by soldering and welding on the circuit board (7) Device (9), resistance (11), capacitance (13), high frequency transformer (5) and USB interface (2), the metal connecting sheet (4), halfwave rectifier It is connected in turn between device (6), capacitive filter (9), resistance (11), capacitance (13), high frequency transformer (5) and USB interface (2) Strip graphene (12).
- The charging panel 2. a kind of graphene mobile phone according to claim 1 radiates, it is characterised in that：The heat emission hole (3) Several are provided with, and front and back symmetrical in groups two-by-two.
- The charging panel 3. a kind of graphene mobile phone according to claim 1 radiates, it is characterised in that：The metal connecting sheet (4) it is electrically connected with city, the metal connecting sheet (4) uses Copper alloy material.
- The charging panel 4. a kind of graphene mobile phone according to claim 1 radiates, it is characterised in that：The USB interface (2) Through shell (1) inner cavity right end, and extend to shell (1) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310463.3U CN207664690U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene mobile phone heat dissipation charging panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721310463.3U CN207664690U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene mobile phone heat dissipation charging panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664690U true CN207664690U (en) | 2018-07-27 |
Family
ID=62938484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721310463.3U Expired - Fee Related CN207664690U (en) | 2017-10-12 | 2017-10-12 | A kind of graphene mobile phone heat dissipation charging panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664690U (en) |
-
2017
- 2017-10-12 CN CN201721310463.3U patent/CN207664690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180727 Termination date: 20181012 |