CN220291707U - Multifunctional efficient heat-dissipation mobile phone charger - Google Patents
Multifunctional efficient heat-dissipation mobile phone charger Download PDFInfo
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- CN220291707U CN220291707U CN202321944024.3U CN202321944024U CN220291707U CN 220291707 U CN220291707 U CN 220291707U CN 202321944024 U CN202321944024 U CN 202321944024U CN 220291707 U CN220291707 U CN 220291707U
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- fins
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- 230000017525 heat dissipation Effects 0.000 title claims description 46
- 230000005855 radiation Effects 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 235000019506 cigar Nutrition 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional high-efficiency radiating mobile phone charger, which relates to the technical field of mobile phone chargers and comprises a shell, wherein a circuit board is arranged in the shell, the circuit board is electrically connected with a battery, a Type-C connector, a USB connector, a power plug and a vehicle-mounted plug, the battery is arranged on one side of the circuit board, heat conducting plates are symmetrically arranged on two sides of the battery, heat conducting fins are arranged on the heat conducting plates and penetrate through the upper end face of the shell, chamfer parts are respectively arranged at the connection positions of the upper end face of the shell and the left and right sides of the shell, heat radiating fans are respectively arranged on the chamfer parts, the vehicle-mounted plug can be in plug connection with a cigar lighter connector in an inserting manner, the battery is arranged in the shell and can be compatible with various charging requirements, heat radiating fins are arranged on two sides of the shell, the heat conducting plates are symmetrically arranged on two sides of the battery and are connected with the heat conducting fins, and are provided with heat radiating fans, the heat radiating efficiency of the shell is improved, and the heat radiating fans can conduct initiative.
Description
Technical Field
The utility model relates to the technical field of mobile phone chargers, in particular to a multifunctional efficient heat dissipation mobile phone charger.
Background
With the rapid development of social technology, chargers have become a requirement for household appliances. The mobile phone charger is used as a connecting part between the mobile phone and the mains supply, and has the functions of converting voltage and identifying and protecting the mobile phone;
according to the "Chinese patent application No. CN 201720230142.6", however, the existing charger has the following problems: on one hand, the heat dissipation effect is poor, the internal control circuit board is easy to damage, the service life of the charger is shortened, and the heat dissipation performance is required to be improved; on the other hand, the existing charger is often only provided with one charging socket, and cannot meet the actual requirement of simultaneously charging a plurality of mobile phones;
according to the traditional multifunctional portable quick charger disclosed in the Chinese patent application No. CN202120479910.8, the charging speed is high, and high heat is generated in the charger, so that the internal temperature is increased, components in the quick charger are damaged due to high temperature, and the service life of the quick charger is reduced "
According to the 'present charger' disclosed in the chinese patent application No. CN201620525586.8, the functions of the existing charger are single, and different chargers are required under different use conditions, for example, a wall charger can only be used in a use environment with a wall socket, a vehicle-mounted charger can only be used for charging on an automobile, a user needs to prepare different chargers to prevent the electric quantity of portable mobile devices from being exhausted, and the existing charger generally has only one output port, and can only be used for charging by one device at the same time, so that the use of the existing charger is inconvenient for the user.
In summary, in the prior art, due to rapid development of technology, the current mobile phone charges faster and faster, which is easy to generate higher heat in the mobile phone, but the heat dissipation effect is poor, so that the internal components are easy to be damaged due to high temperature, resulting in damage;
the existing charger has single function and cannot be compatible with the requirements of charging the mobile phone in different use scenes;
therefore, the utility model provides a multifunctional high-efficiency heat-dissipation mobile phone charger to solve the problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional high-efficiency heat-dissipation mobile phone charger comprises a shell;
the shell is square, and a heat dissipation assembly is arranged on the shell;
a circuit board is arranged in the shell and is electrically connected with a battery, a Type-C connector, a USB connector, a power plug and a vehicle-mounted plug;
the heat radiation component comprises heat radiation fins arranged on two sides of the shell, a heat conduction plate arranged in a T shape and a heat radiation fan;
the circuit board is fixedly arranged on the inner wall of the shell, the battery is arranged on one side of the circuit board, and the heat conducting plates are symmetrically arranged on two sides of the battery;
the heat conducting plate is fixedly provided with heat conducting fins at one end close to the upper end face of the shell, and the heat conducting fins penetrate through the upper end face of the shell;
the junction of casing up end and casing left and right sides is equipped with chamfer portion respectively, the heat dissipation fan is installed respectively on chamfer portion.
As a further scheme of the utility model: the radiating fins comprise first radiating fins and second radiating fins which are respectively arranged on the front end face and the rear end face of the shell;
the first radiating fins and the second radiating fins are uniformly arranged on the front end face and the rear end face of the shell respectively;
the first radiating fins and the second radiating fins are arranged in a staggered mode.
As a further scheme of the utility model: the heat conducting plate is in a T-shaped arrangement, a plurality of heat conducting fins are uniformly arranged along the width direction of the upper end face of the heat conducting plate, the heat conducting fins are arranged in an extending mode along the length direction of the upper end face of the heat conducting plate, and long through holes matched with the heat conducting fins in an inserting mode are formed in the shell.
As a further scheme of the utility model: the lower end face of the shell is concavely formed with a containing cavity for containing a vehicle-mounted plug;
the tail end of the vehicle-mounted plug is provided with a rotating shaft which enables the vehicle-mounted plug to be rotationally arranged at the corner between the right end face and the lower end face of the shell;
wherein, a limiting piece is fixedly arranged on the inner wall of the shell, and a limiting groove is formed on the limiting piece;
and the rotating shaft is provided with limiting teeth which are intermittently clamped and matched with the limiting grooves.
As a further scheme of the utility model: the power plug is characterized by further comprising a connecting piece embedded in the right end face of the shell, and the power plug is rotationally embedded in the connecting piece.
As a further scheme of the utility model: the battery power control device also comprises a button for controlling the start and stop of the battery and an indicator lamp for displaying the electric quantity of the battery, wherein the button and the indicator lamp are respectively and electrically connected with the circuit board
The Type-C connector, the USB connector, the indicator lamp and the button are respectively arranged on the left end face of the shell.
Compared with the prior art, the utility model has the following beneficial effects: the vehicle-mounted plug can be electrically connected with the cigar lighter connector in a plugging manner, the battery is arranged in the shell, various charging requirements can be met, the radiating fins are arranged on two sides of the shell, the heat conducting plates are symmetrically arranged on two sides of the battery, the heat conducting plates are connected with the heat conducting fins and the radiating fans are arranged on the heat conducting plates, the contact area of the shell and external air is achieved through the heat radiating fins, the radiating efficiency of the shell is improved, the heat generated by the battery can be conducted out as soon as possible through the heat conducting plates, the fact that the temperature inside the shell is too high is avoided, the heat radiating fans can enable the vehicle-mounted cigar lighter to actively radiate, damage to internal components caused by the fact that the temperature inside the shell is too high can be further avoided, and the service life of the internal components is guaranteed.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is another structural perspective view of the present utility model;
FIG. 3 is an exploded view of the structure of the present utility model;
fig. 4 is a schematic structural diagram of the first heat dissipation fin and the second heat dissipation fin which are staggered relatively in the present utility model;
FIG. 5 is a schematic view of a limiting groove and a limiting tooth according to the present utility model;
reference numerals and names in the drawings are as follows:
the device comprises a shell body-1, a chamfer part-11, a strip through hole-12, a containing cavity-13, a limiting piece-14 and a limiting groove-15;
a circuit board-2;
battery-3, button-31, indicator light-32;
Type-C linker-4;
USB joint-5;
a power plug-6, a connector-61;
the vehicle-mounted plug-7, the rotating shaft-71 and the limiting teeth-72;
a heat dissipation assembly-8;
heat radiation fin-81, first heat radiation fin-811, second heat radiation fin-812;
a heat conducting plate-82, a heat conducting fin-821;
and a heat radiation fan-83.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a multifunctional efficient heat dissipation mobile phone charger comprises a housing 1;
the shell 1 is square, and a heat dissipation component 8 is arranged on the shell 1;
a circuit board 2 is arranged in the shell 1, and the circuit board 2 is electrically connected with a battery 3, a Type-C connector 4, a USB connector 5, a power plug 6 and a vehicle-mounted plug 7;
the heat dissipation assembly 8 comprises heat dissipation fins 81 arranged on two sides of the shell 1, a heat conduction plate 82 arranged in a T shape and a heat dissipation fan 83;
the circuit board 2 is fixedly arranged on the inner wall of the shell 1, the battery 3 is arranged on one side of the circuit board 2, and the heat-conducting plates 82 are symmetrically arranged on two sides of the battery 3;
a heat conducting fin 821 is fixedly arranged at one end of the heat conducting plate 82 close to the upper end face of the shell 1, and the heat conducting fin 821 penetrates through the upper end face of the shell 1;
the junction of casing 1 up end and casing 1 left and right sides is equipped with chamfer portion 11 respectively, heat dissipation fan 83 installs respectively on chamfer portion 11.
In the implementation process, when the mobile phone needs to be charged, a data line is used for connecting the Type-C connector 4 or the USB connector 5, and the power plug 6 is in plug-in electric connection with a household plugboard, so that the mobile phone can be charged, wherein in the daily use process, for example, when a user goes out, a vehicle such as a car is usually selected to go out, and in the process, the traditional charger cannot normally charge the mobile phone due to the fact that the household plugboard is not provided, and in the process, when the mobile phone needs to be charged on the car, the vehicle-mounted plug 7 is used for plug-in electric connection with a cigar lighter connector on the car, so that the mobile phone can be charged, and in the process of charging the mobile phone, the battery 3 which is electrically connected with the circuit board 2 can also be charged, and the mobile phone can also be charged under the condition that no power is provided;
in the process of charging the mobile phone, the electronic components in the housing 1 generate heat during charging, wherein the heat dissipation fins 81 on both sides of the housing 1 can increase the contact area between the outer wall of the housing 1 and the outside air to improve the heat dissipation efficiency, and the battery 3 can be charged during charging the mobile phone, and the battery 3 generates heat during discharging or charging, the heat conduction plate 82 is symmetrically arranged on both sides of the battery 3, the heat conduction plate 82 is fixedly provided with the heat conduction fins 821 penetrating through the upper end surface of the housing 1, when the battery 3 generates heat, the heat conduction plate 82 can rapidly transfer the heat to the heat conduction fins 821, and then the heat dissipation is performed by the heat conduction fins 821, so that the temperature of the battery 3 can be reduced, in the process, the battery 3 is arranged on one side of the circuit board 2, the heat conduction plate 82 is positioned between the battery 3 and the circuit board 2, the heat generated by the circuit board 2 can be conducted out, the inside of the shell 1 is further cooled, the heat dissipation fan 83 can enable air in the shell 1 to flow quickly, the heat dissipation effect is further improved, the vehicle-mounted plug 7 can be connected with a cigar lighter connector in an inserting mode, the battery 3 is arranged in the shell 1 and can be compatible with various charging requirements, the heat dissipation fins 81 are arranged on two sides of the shell 1, the heat dissipation fins 821 are symmetrically arranged on two sides of the battery 3, the heat dissipation fins 81 can be connected with the heat dissipation fins 821 and the heat dissipation fans 83, the contact area between the shell 1 and the outside air is improved, the heat dissipation efficiency of the shell 1 is improved, the heat generated by the battery 3 can be conducted out as soon as possible through the heat dissipation fins 82, the fact that the temperature in the shell 1 is too high is avoided, the heat dissipation fans 83 can enable the utility model to conduct active heat dissipation, the damage of the internal components caused by the overhigh temperature in the shell 1 can be further avoided, and the service life of the internal components is ensured.
In the embodiment of the present utility model, the heat dissipation fins 81 include a first heat dissipation fin 811 and a second heat dissipation fin 812 respectively disposed on the front and rear end surfaces of the housing 1;
the first radiating fins 811 and the second radiating fins 812 are uniformly arranged on the front end face and the rear end face of the shell 1 respectively;
the first heat dissipation fins 811 and the second heat dissipation fins 812 are disposed in a staggered manner.
In the use process, since the mobile phone charger needs to be lifted after the use or when being carried out, in the prior art, the charging head is very easy to fall down due to sliding of hands when the charger is lifted, so that the charging head can not work normally even, as shown in fig. 3, the first radiating fins 811 and the second radiating fins 812 are respectively arranged on the front end face and the rear end face of the shell 1 and are staggered relatively, so that the shell 1 can be better grabbed while the radiating efficiency is improved, and the damage of the utility model caused by sliding of the shell 1 is avoided.
In the embodiment of the utility model, a plurality of heat conducting fins 821 are uniformly arranged along the width direction of the upper end surface of the heat conducting plate 82, the heat conducting plate 82 is arranged in a T shape, the heat conducting fins 821 are arranged in an extending manner along the length direction of the upper end surface of the heat conducting plate 82, and the shell 1 is provided with a long through hole 12 in plug-in fit with the heat conducting fins 821.
The heat conducting fins 821 are in plug-in fit with the long through holes 12 on the shell 1, so that the heat conducting fins 821 can be directly contacted with external air flow, and when the heat conducting plate 82 conducts heat, heat is transferred to the heat conducting fins 821 through the heat conducting plate 82, and then the heat is dissipated through the heat conducting fins 821, so that the heat dissipation efficiency is further improved.
In the embodiment of the utility model, the lower end surface of the shell 1 is concavely formed with a containing cavity 13 for containing the vehicle-mounted plug 7;
the tail end of the vehicle-mounted plug 7 is provided with a rotating shaft 71 which enables the vehicle-mounted plug 7 to be rotatably arranged at the corner between the right end face and the lower end face of the shell 1;
wherein, a limiting piece 14 is fixedly arranged on the inner wall of the shell 1, and a limiting groove 15 is formed on the limiting piece 14;
the rotating shaft 71 is provided with a limiting tooth 72 which is intermittently clamped and matched with the limiting groove 15.
As shown in fig. 5, the vehicle-mounted plug 7 can be always positioned in the accommodating cavity 13 through intermittent clamping and matching between the limiting groove 15 and the limiting teeth 72 when not in use, and the vehicle-mounted plug 7 can be kept in a working state when in need of use, so that the vehicle-mounted plug is more convenient to use.
In the embodiment of the utility model, the power plug 6 also comprises a connecting piece 61 embedded in the right end surface of the shell 1, and the power plug 6 is rotationally embedded in the connecting piece 61.
The power plug 6 is rotationally embedded in the connecting piece 61, so that when the power plug 6 is not needed to be used, the power plug 6 is arranged in the connecting piece 61 to be stored, and the power plug 6 is prevented from being exposed to be damaged.
In one embodiment of the present utility model, the connection between the power plug 6 and the connector 61 is an interference fit, so that the power plug 6 can be rotated to a desired position and then the position of the power plug 6 can be maintained.
In the embodiment of the utility model, the battery 3 is further provided with a button 31 for controlling the start and stop of the battery 3 and an indicator lamp 32 for displaying the electric quantity of the battery 3, wherein the button 31 and the indicator lamp 32 are respectively and electrically connected with the circuit board 2
The Type-C connector 4, the USB connector 5, the indicator lamp 32 and the button 31 are respectively arranged on the left end face of the shell 1.
In the use process, when no power supply is connected and the mobile phone needs to be charged, the start and stop of the battery 3 can be controlled through the control button 31 so that the battery 3 enters the working state or stops working, and the indicator lamp 32 can display the electric quantity of the battery 3.
In one embodiment of the utility model, the indicator light 32 can display the charge of the battery 3 or the indicator light 32 can illuminate when the utility model is connected to power to indicate that power is connected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A multifunctional high-efficiency heat-dissipation mobile phone charger is characterized by comprising a shell;
the shell is square, and a heat dissipation assembly is arranged on the shell;
a circuit board is arranged in the shell and is electrically connected with a battery, a Type-C connector, a USB connector, a power plug and a vehicle-mounted plug;
the heat radiation component comprises heat radiation fins arranged on two sides of the shell, a heat conduction plate arranged in a T shape and a heat radiation fan;
the circuit board is fixedly arranged on the inner wall of the shell, the battery is arranged on one side of the circuit board, and the heat conducting plates are symmetrically arranged on two sides of the battery;
the heat conducting plate is fixedly provided with heat conducting fins at one end close to the upper end face of the shell, and the heat conducting fins penetrate through the upper end face of the shell;
the junction of casing up end and casing left and right sides is equipped with chamfer portion respectively, the heat dissipation fan is installed respectively on chamfer portion.
2. The multifunctional efficient radiating mobile phone charger as claimed in claim 1, wherein the radiating fins comprise a first radiating fin and a second radiating fin respectively arranged on the front end face and the rear end face of the shell;
the first radiating fins and the second radiating fins are uniformly arranged on the front end face and the rear end face of the shell respectively;
the first radiating fins and the second radiating fins are arranged in a staggered mode.
3. The multifunctional efficient heat-dissipation mobile phone charger according to claim 2, wherein the heat-conducting plate is in a T-shaped arrangement, a plurality of heat-conducting fins are uniformly arranged along the width direction of the upper end face of the heat-conducting plate, the heat-conducting fins extend along the length direction of the upper end face of the heat-conducting plate, and the shell is provided with long through holes in insertion fit with the heat-conducting fins.
4. The multifunctional high-efficiency heat-dissipation mobile phone charger according to claim 3, wherein a containing cavity for containing a vehicle-mounted plug is formed on the lower end face of the shell in a concave manner;
the tail end of the vehicle-mounted plug is provided with a rotating shaft which enables the vehicle-mounted plug to be rotationally arranged at the corner between the right end face and the lower end face of the shell;
wherein, a limiting piece is fixedly arranged on the inner wall of the shell, and a limiting groove is formed on the limiting piece;
and the rotating shaft is provided with limiting teeth which are intermittently clamped and matched with the limiting grooves.
5. The multifunctional high-efficiency heat dissipation mobile phone charger according to claim 4, further comprising a connecting piece embedded in the right end face of the shell, wherein the power plug is rotationally embedded in the connecting piece.
6. The multifunctional high-efficiency heat dissipation mobile phone charger according to claim 5, further comprising a button for controlling the start and stop of the battery and an indicator lamp for displaying the electric quantity of the battery, wherein the button and the indicator lamp are respectively electrically connected with the circuit board
The Type-C connector, the USB connector, the indicator lamp and the button are respectively arranged on the left end face of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944024.3U CN220291707U (en) | 2023-07-24 | 2023-07-24 | Multifunctional efficient heat-dissipation mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944024.3U CN220291707U (en) | 2023-07-24 | 2023-07-24 | Multifunctional efficient heat-dissipation mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291707U true CN220291707U (en) | 2024-01-02 |
Family
ID=89331420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321944024.3U Active CN220291707U (en) | 2023-07-24 | 2023-07-24 | Multifunctional efficient heat-dissipation mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291707U (en) |
-
2023
- 2023-07-24 CN CN202321944024.3U patent/CN220291707U/en active Active
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