CN210055007U - Double-power-supply charging blower - Google Patents
Double-power-supply charging blower Download PDFInfo
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- CN210055007U CN210055007U CN201920765969.6U CN201920765969U CN210055007U CN 210055007 U CN210055007 U CN 210055007U CN 201920765969 U CN201920765969 U CN 201920765969U CN 210055007 U CN210055007 U CN 210055007U
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Abstract
The utility model provides a double power supply hair-dryer that charges, including the hair-dryer body, still include AC socket and battery, first branch road and the second branch road of being connected with mains supply, first branch road and second branch road are parallelly connected and are formed the main circuit, AC socket, battery are parallelly connected with the main circuit respectively, and the main circuit includes the section of dialling switch that communicates AC socket or battery, and first branch road includes heating element and the first switch of establishing ties, and the second branch road includes blowing subassembly and the second switch of establishing ties, and this product not only breaks through traditional plug-in mode, can take the outdoor or any local use that does not supply power for product charging, still has the function of charging for mobile device, and can also take into account the plug-in mode, plug-in power usefulness under the place of AC220V alternating current at home or, so the product is two electric mode, consumer's application range and selection have been increased like this, and reduce the cost of consumption.
Description
Technical Field
The utility model relates to a hair-dryer, in particular to double power supply hair-dryer that charges.
Background
At present, traditional hair-dryer can only be used through inserting the electricity, and inconvenient carrying and outdoor use can't use under the condition that does not have the power, bring more inconvenience for the user, so urgently need a two power supply hair-dryers that charge to solve this type of problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a both can insert the electricity and use and can adopt the dual power supply hair-dryer that charges that the built-in power supply used.
In order to realize the purpose, the utility model adopts the technical scheme that: a double-power-supply charging hair drier comprises a hair drier body, a heating component and a hair-drying component which are arranged in the shell, a first switch for controlling the heating component and a second switch for controlling the hair-drying component, an AC socket and a storage battery which are connected with a mains supply, a first branch and a second branch, the first branch and the second branch are connected in parallel to form a main circuit, the AC socket and the storage battery are respectively connected in parallel with the main circuit, the main circuit comprises a toggle switch communicated with an AC socket or a storage battery, the first branch comprises a heating component and a first switch which are connected in series, the second branch comprises a blowing component and a second switch which are connected in series, when the section shifting switch is electrified with the AC socket which is connected with the mains supply, the AC socket which is connected with the mains supply is connected with the main circuit in series, and when the section shifting switch is electrified with the storage battery, the storage battery is connected with the main circuit in series.
The battery pack also comprises a USB output port which is electrically connected with the storage battery.
The casing includes preceding shell, backshell, and preceding shell passes through screw fixed assembly with the backshell, preceding shell tip is equipped with out the chimney.
An air outlet protective net is arranged in the air outlet cylinder.
The storage battery is a lithium battery pack with 12.6V-25.2V output voltage, and the lithium battery pack is communicated with the charging port through a lithium battery control chip.
The heating component is a heating wire or a heating sheet.
The blowing assembly comprises a motor and fan blades.
The wind gathering nozzle is used for gathering wind and heat, so that local airflow is enhanced and the temperature is increased, and is assembled with the wind barrel in a screwing mode.
The utility model has the advantages that: the utility model provides a double power supply hair-dryer that charges, this product not only break through traditional electricity mode of inserting, can charge for the product and take out the open air or any local use that does not have the power supply, still have the function of charging for the mobile device, and can also compromise the electricity mode of inserting, insert the electricity usefulness at home or under the place that has the AC220V alternating current, so the product is two electricity modes, has increased consumer's application range and selection like this, and reduce consumption cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a circuit diagram of the present invention.
Detailed Description
As shown in fig. 1 to 3, a dual power supply charging hair dryer comprises a hair dryer body, the hair dryer body comprises a housing 100, a heating component 200 and a blowing component 300 arranged in the housing 100, a first switch 210 for controlling the heating component 200 and a second switch 310 for controlling the blowing component 300, an AC socket 400 connected with a mains supply, a storage battery 500, a first branch and a second branch, the first branch and the second branch are connected in parallel to form a main circuit, the AC socket 400 and the storage battery 500 are respectively connected in parallel with the main circuit, the main circuit comprises a toggle switch 800 for connecting the AC socket 400 or the storage battery 500, the first branch comprises the heating component 200 and the first switch 210 connected in series, the second branch comprises the blowing component 300 and the second switch 310 connected in series, when the toggle switch 800 is connected with the AC socket 400 for connecting the mains supply, the AC socket 400 for connecting the mains supply is connected in series with the main circuit, when the toggle switch 800 is powered on with the storage battery 500, the storage battery 500 is connected with the main circuit in series, and a double power supply circuit is arranged, so that the use range and the selection of consumers are increased, and the consumption cost is reduced.
The portable digital product power supply also comprises a USB output port 600, wherein the USB output port 600 is electrically connected with the storage battery 500 and is used for converting the battery voltage of 12.6-25.2V into 5V voltage for output, and outputting current by 2A, so that the portable digital product power supply can be conveniently charged, and the portable digital product power supply has the function of a mobile power supply.
The casing 100 includes a front casing 110 and a rear casing 120, the front casing 110 and the rear casing 120 are fixedly assembled by screws, and an air outlet cylinder 130 is arranged at the end of the front casing 110, which is an assembly structure of the casing 100, and the structure is simple and is not described in detail.
An air outlet protective net 140 is arranged in the air outlet cylinder 130 to shield the heating body, so that the safety protection effect is achieved.
The battery 500 is a lithium battery pack with an output voltage of 12.6V-25.2V, and the lithium battery pack is communicated with a charging port 520 through a lithium battery control chip 510.
The heating component 200 is a heating wire or a heating sheet, and the component is a conventional component in the field of hair dryers, and redundant description is omitted.
The blowing assembly 300 includes a motor and a fan blade, and the assembly is a conventional assembly in the field of hair dryers, and will not be described in detail.
The wind gathering nozzle 700 is used for gathering wind and heat, so that local airflow is enhanced and temperature is increased, the wind gathering nozzle 700 is assembled with the wind barrel in a screwed connection mode, the wind gathering nozzle 700 comprises a sharp nozzle and a flat nozzle, and the wind gathering nozzle can be specifically determined according to requirements and is not described in detail.
Internal component parameters: in the charging mode, a power lithium battery with power above 5C is adopted and is connected in series with 3-6 strings, the single string capacity is above 3AH to 10AH, the battery pack parameter voltage is 12.6-25.2V, and the capacity is above 3AH to 10 AH. The motor is a 12-24V DC motor, the heating wires are connected in parallel by 3 groups, and the resistance value after parallel connection is 1-2 ohm. The power of the blower integrating such parameters is 150W-450W, which is equivalent to the performance of a small blower on the market, so that the effect of the blower is really realized, and the requirement of carrying and using without plugging alternating current is also met.
In the plug-in mode, the power of the conventional household electric mini small blower is 350-400W;
charging principle: when the charger is plugged into a household appliance, a green light (representing the power-on) is displayed on the charger, a DC plug of the charger is plugged into a DC jack on a handle of a charging blower, a lithium battery is charged through a battery control protection chip arranged in the handle of the blower, an indicator light on the charger is changed from the green light to the red light during charging, and the indicator light on the charger is changed from the red light to the green light when the charger is fully charged.
Principle used in charging mode: when the toggle switch 800 is switched to the 2 nd or 3 rd position, the product is in a cold air or hot air working state in a charging mode, the cold air power of the 2 nd position is 12W-25W, the hot air power of the 3 rd position is 150W-450W, and the condition of a battery pack with 3 strings-6 strings in the product is specifically seen.
The utility model has the advantages that: the utility model provides a double power supply hair-dryer that charges, this product not only break through traditional electricity mode of inserting, can charge for the product and take out the open air or any local use that does not have the power supply, still have the function of charging for the mobile device, and can also compromise the electricity mode of inserting, insert the electricity usefulness at home or under the place that has the AC220V alternating current, so the product is two electricity modes, has increased consumer's application range and selection like this, and reduce consumption cost.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. A double-power-supply charging hair drier comprises a hair drier body, a heating component and a blowing component which are arranged in the shell, a first switch for controlling the heating component and a second switch for controlling the blowing component, it is characterized by also comprising an AC socket connected with a mains supply, a storage battery, a first branch and a second branch, the first branch and the second branch are connected in parallel to form a main circuit, the AC socket and the storage battery are respectively connected in parallel with the main circuit, the main circuit comprises a toggle switch communicated with an AC socket or a storage battery, the first branch comprises a heating component and a first switch which are connected in series, the second branch comprises a blowing component and a second switch which are connected in series, when the section shifting switch is electrified with the AC socket which is connected with the mains supply, the AC socket which is connected with the mains supply is connected with the main circuit in series, and when the section shifting switch is electrified with the storage battery, the storage battery is connected with the main circuit in series.
2. The dual-supply charging hair dryer of claim 1, further comprising a USB output port, said USB output port being electrically connected to the battery.
3. The double-power-supply charging blower as claimed in claim 1 or 2, wherein the housing comprises a front shell and a rear shell, the front shell and the rear shell are fixedly assembled through screws, and an air outlet barrel is arranged at the end part of the front shell.
4. The dual-power-supply charging blower as claimed in claim 3, wherein an air outlet protective net is arranged in the air outlet cylinder.
5. The dual-power-supply charging hair drier as claimed in claim 1, wherein the storage battery is a lithium battery pack with an output voltage of 12.6V-25.2V, and the lithium battery pack is communicated with the charging port through a lithium battery control chip.
6. A dual-power-supply charging hair dryer as claimed in claim 1, wherein said heating component is a heating wire or a heating sheet.
7. A dual-supply charging hair dryer as claimed in claim 1, wherein said blowing assembly comprises a motor and fan blades.
8. A dual-power-supply charging blower as claimed in claim 3, further comprising a wind-gathering nozzle for gathering wind and heat to thereby enhance local air flow and increase temperature, said wind-gathering nozzle being screw-fitted to the wind cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765969.6U CN210055007U (en) | 2019-05-17 | 2019-05-17 | Double-power-supply charging blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765969.6U CN210055007U (en) | 2019-05-17 | 2019-05-17 | Double-power-supply charging blower |
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| Publication Number | Publication Date |
|---|---|
| CN210055007U true CN210055007U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765969.6U Active CN210055007U (en) | 2019-05-17 | 2019-05-17 | Double-power-supply charging blower |
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| Country | Link |
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| CN (1) | CN210055007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247796A (en) * | 2023-03-02 | 2023-06-09 | 深圳市景欣泰家居用品有限公司 | Circuit system of dual-mode blower and control method thereof |
-
2019
- 2019-05-17 CN CN201920765969.6U patent/CN210055007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247796A (en) * | 2023-03-02 | 2023-06-09 | 深圳市景欣泰家居用品有限公司 | Circuit system of dual-mode blower and control method thereof |
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