CN204928255U - All-in-one PC for outdoor use - Google Patents

Abstract

The utility model discloses a multifunctional integral machine who is fit for outdoor use, including the casing, casing upper portion is equipped with the fan, and the flabellum connecting axle central authorities of fan are equipped with the wick, the position that the casing middle part just is located the fan below is equipped with mosquito -repellent incense piece heating device, and the casing lower part is equipped with lighting switch, fan switch and mosquito repellent switch, lighting switch, fan switch and mosquito repellent switch pass through circuit control connection respectively wick, fan and mosquito -repellent incense piece heating device, the device battery is supplied power for the complete machine in the casing. The utility model discloses collection mosquito repellent, fan, throw light on and charge function and all over the body multifunctional integral machine, be suitable for outdoor activities to use, especially be suitable for outdoor use at night, the utility model discloses can blow off away in order to enlarge the mosquito repellent scope through the mosquito -repellent incense piece smell of fan in with mosquito -repellent incense piece heating device, throw light on the wick setting simultaneously at the center of fan, it is brief pleasing to the eye, the utility model discloses the casing sets up adjustable supporting legs and handle so that remove, and the practicality is strong.

Description

All-in-one PC for outdoor use

technical field

The utility model relates to equipment used for outdoor activities and leisure, in particular to a multifunctional integrated machine suitable for outdoor use which can integrate mosquito repellent, fan, lighting and mobile charging.

Background technique

The weather is hot in summer, people like to go out for activities and entertainment at night, but they still feel that the air is hot and stuffy, which makes people feel uncomfortable; and there are many mosquitoes at night, especially in places where there are lights, they will inevitably be bitten by mosquitoes, but people in places without light It is inconvenient for recreational activities again; the restriction of the above multiple reasons makes people's entertainment life restrained.

In view of this, the utility model is proposed.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a multi-functional all-in-one machine suitable for outdoor use, which can integrate mosquito repellent, fan and lighting, and can even be used as a mobile power supply to charge portable electronic devices. Convenient and practical.

In order to solve the problems of the technologies described above, the basic idea of the technical solution adopted by the utility model is:

A multifunctional all-in-one machine suitable for outdoor use, characterized in that: it includes a housing, the upper part of the housing is provided with a fan, and the center of the fan blade connecting shaft of the fan is provided with a wick; the middle part of the housing and the position below the fan is provided with a mosquito coil Heating device, the lower part of the housing is provided with a lighting switch, a fan switch and a mosquito repellent switch; the lighting switch, the fan switch and the mosquito repelling switch are respectively controlled and connected to the wick, the fan and the mosquito coil heating device through a circuit; the battery in the housing is Power supply for the whole machine.

Furthermore, the upper part of the housing is provided with an air duct transversely penetrating the housing, and the fan is arranged in the air duct.

Furthermore, the mosquito coil heating device includes a slot provided on the casing, a PTC electric heating element is arranged in the slot, and the mosquito repellent switch is connected to the PTC electric heating element.

Furthermore, the battery is detachably installed in the casing, and the battery is a rechargeable lithium-ion battery.

Furthermore, at least two USB interfaces are provided on the side wall of the housing, and the battery is connected to the USB interface circuit; at least one of the USB interfaces is a battery charging interface, and at least one of the USB interfaces is a 5V DC output interface.

Furthermore, the lower part of the casing is provided with a power display screen, which is connected to the battery through a circuit.

Furthermore, a fan indicator light, a lighting indicator light and a mosquito repellent indicator light are arranged on the outer wall of the housing; the fan indicator light circuit is connected to the fan and the battery; the lighting indicator light circuit is connected to the wick and the battery; the mosquito repellent indicator light circuit is connected to the PTC electric heating components and batteries.

Further, the bottom of the housing is provided with adjustable support feet, and the top of the housing or the side wall of the upper part of the housing is provided with a handle or handle.

Furthermore, the wick is an LED lamp.

After adopting the above-mentioned technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model is a multi-functional all-in-one machine integrating mosquito repellent, fan, lighting and charging functions, and is suitable for outdoor activities, especially Outdoor use at night; the utility model can blow out the smell of mosquito coils in the mosquito coil heating device through the fan to expand the range of mosquito repellent, and at the same time, the lighting wick is set in the center of the fan, which is simple and beautiful; the utility model housing is equipped with adjustable supports Feet and handles for easy mobility and practicality.

Description of drawings

Fig. 1 is the structural representation of the multi-function machine suitable for outdoor use of the present utility model;

In the picture:

1. Shell; 2. Fan; 21. Air duct; 22. Fan blade; 23. Connecting shaft; 3. Wick; 41. Slot; 42. PTC electric heating element; 51. Lighting switch; 52. Fan switch; 53. Mosquito repellent switch; 61. Fan indicator light; 62. Lighting indicator light; 63. Mosquito repellent indicator light; 7. USB interface; 8. Power display; 9. Adjustable support feet; 10. Handle.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further, to help understand the content of the utility model.

As shown in Figure 1, a multi-functional all-in-one machine suitable for outdoor use includes a housing 1, the upper part of the housing 1 is provided with a fan 2, specifically, the upper part of the housing 1 is provided with an air duct 21 transversely penetrating the housing , the fan 2 is arranged in the air duct 21, and when the fan 2 rotates, it can generate a greater diversion and disturbance to the air on the front and rear sides of the casing 1, and then generate wind that can make people cool.

A wick 3 is arranged in the center of the connecting shaft 23 of the fan blade 22 of the fan 2, and the wick 3 is preferably a high-power LED lamp, which is ingeniously designed, simple and beautiful;

In the middle of the housing 1 and at the position below the fan 2, a mosquito coil heating device is provided. The mosquito coil heating device includes a slot 41 arranged on the housing 1, and a PTC electric heating element 42 is arranged in the slot 41, which can Put the mosquito-repellent incense sheet into the slot 41, and the mosquito-repellent incense sheet can be heated by the PTC electric heating element 42 after power-on, and the PCT electric heating element 42 can be a PTC electric heating sheet or a PTC electric heating tube.

The lower part of the housing 1 is provided with a lighting switch 51, a fan switch 52, and a mosquito repellent switch 53; the lighting switch 51, the fan switch 52, and the mosquito repellent switch 53 are respectively controlled and connected to the wick 3, the fan 2, and the PTC electric heating element through a circuit. 42.

A fan indicator light 61, a lighting indicator light 62 and a mosquito repellent indicator light 63 are provided on the outer wall of the housing 1 to respectively represent the working states of the fan 2, the wick 3 and the PTC electric heating element 42; the fan indicator light 61 circuit connects the fan 2 and the The battery (not marked in the figure); the lighting indicator 62 circuit is connected to the wick 3 and the battery; the mosquito repelling indicator 63 circuit is connected to the PTC electric heating element 42 and the battery.

The detachable device battery (not shown in the figure) in the housing is convenient for battery disassembly and replacement; the battery is the power supply for the whole machine, and the battery is a rechargeable lithium-ion battery. At least two USB interfaces 7 are provided on the side wall of the housing 1, and the battery is connected to the USB interface 7; at least one USB interface 7 is a battery charging interface, and at least one USB interface 7 is a 5V DC output interface It can be used as a mobile power supply for electronic digital products such as mobile phones; the lower part of the housing 1 is provided with a power display 8, and the power display 8 is connected to the battery through a circuit to display the remaining battery level.

The bottom of the housing 1 is provided with an adjustable supporting foot 9, which is convenient for adjusting the height of the housing. The top of the housing 1 or the side wall of the upper part of the housing 1 is provided with a handle 10 or a handle to facilitate the movement of the housing.

The fan 2 is a DC fan. In order to make the DC fan produce high wind speed and torque, the fan 2 of the present utility model adopts a DC motor with a power supply voltage of 5-9V and a number of revolutions of 3000-4500 rpm; trigger the fan switch 52. The fan 2 is started, and it is in the default state after starting, that is, the fan 2 is in the weak wind position, and then the fan switch 52 is triggered repeatedly, and the fan 2 is switched to the middle wind position, the strong wind position and the off position in sequence; the fan 2 is turned off Then trigger the fan switch 52 again, the fan 2 starts again, and so on; when the fan 2 is started, the fan indicator light 61 is on.

The wick 3 is a high-power LED lamp as the light source for lighting. When the lighting switch 51 is triggered, the LED lamp 3 is on. In the initial state, the LED lamp 3 defaults to strong light. After that, the lighting switch 51 is repeatedly triggered, and the LED lamp 3 is switched to medium in sequence. light, weak light and off state, trigger the light switch 51 again after the LED lamp 3 is off, and the LED lamp 3 is on. When the LED lamp 3 is on, the lighting indicator 62 is on.

The PTC electric heating element 42 is a DC semiconductor heating element. Under a certain voltage, the PTC electric heating element 42 will automatically maintain the temperature after reaching the set temperature (140-160°C) without generating an open flame, which is energy-saving, safe and reliable; To improve the heating efficiency of the PTC electric heating element 42 and reach the required heating temperature, the utility model can adopt a booster circuit to boost the voltage of 3.7V of the battery to 7-12V to meet the power supply demand of the PTC electric heating element 42 . Trigger the mosquito repellent switch 53, the PTC electric heating element 42 starts to work, and the mosquito repellent indicator light 63 lights up.

Since the utility model adopts a lithium-ion battery for power supply, the voltage is between 3.7-4.2V, so the 3.7V battery voltage will be boosted to 5-9V by the booster circuit in the circuit, so as to improve the working efficiency of the fan 2 motor and speed regulation; the USB interface 7 connected to the battery, at least one of the USB interfaces 7 is used to charge the lithium-ion battery; and at least one of the USB interfaces 7 provides a standard 5V DC output for charging the mobile phone.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (7)

1. A multifunctional all-in-one machine suitable for outdoor use, characterized in that: it includes a housing, the upper part of the housing is provided with a fan, and the center of the fan blade connecting shaft of the fan is provided with a wick; the middle part of the housing and the position below the fan are provided with Mosquito coil heating device, the lower part of the housing is provided with a lighting switch, a fan switch and a mosquito repellent switch; The battery supplies power to the whole machine; the battery is a detachable device in the housing, and the battery is a rechargeable lithium-ion battery; at least two USB interfaces are provided on the side wall of the housing, and the battery is connected to the USB interface circuit; At least one of the USB interfaces is a battery charging interface, and at least one of the USB interfaces is a 5V direct current output interface. 2 . The multifunctional all-in-one machine suitable for outdoor use according to claim 1 , characterized in that: the upper part of the housing is provided with an air duct transversely penetrating through the housing, and the fan is arranged in the air duct. 3. The multi-functional all-in-one machine suitable for outdoor use according to claim 1, characterized in that: the mosquito coil heating device includes a slot arranged on the housing, and a PTC electric heating element is arranged in the slot; The mosquito repelling switch is connected with the PTC electric heating element circuit. 4. The multifunction machine suitable for outdoor use according to claim 1, characterized in that: the lower part of the casing is provided with a power display screen, and the power display screen is connected to the battery through a circuit. 5. The all-in-one machine suitable for outdoor use according to claim 3, characterized in that: a fan indicator light, a lighting indicator light and a mosquito repellent indicator light are arranged on the outer wall of the housing; the fan indicator light circuit is connected to the fan and the battery; The lighting indicator circuit is connected to the wick and the battery; the mosquito repelling indicator circuit is connected to the PTC electric heating element and the battery. 6. The multifunctional all-in-one machine suitable for outdoor use according to any one of claims 1-5, characterized in that: the bottom of the housing is provided with adjustable support feet, the top of the housing or the side wall of the upper part of the housing With handle or handle. 7. The multifunctional all-in-one machine suitable for outdoor use according to any one of claims 1-5, wherein the wick is an LED lamp.