CN217875937U - Automatic aromatherapy candle fire extinguisher and aromatherapy candle device - Google Patents

Abstract

The utility model discloses an aromatherapy candle automatic fire extinguisher, including the upper cover, the lower cover, the apparatus further comprises a rotating shaft, including a motor, an end cap, a controller, and a cover plate, the transmission shaft, first gear, the second gear, the third gear, set up first gear on the power output shaft of motor, the second gear, the third gear sets up the both ends at the transmission shaft respectively, mesh between first gear and second gear, the one end and the pivot fixed connection of upper cover are provided with the dogtooth in the pivot, the dogtooth meshes with the third gear mutually, the lower cover sets up the upper portion at the aromatherapy candle jar body, the upper cover can be covered under the drive of motor and close under the lower cover. The aromatherapy candle device comprises an aromatherapy candle tank body and the aromatherapy candle automatic fire extinguisher. The utility model provides a champignon candle automatic fire extinguisher and champignon candle device can realize extinguishing automatically to the timing of champignon candle, the motor only need open or close the champignon candle jar body when start can, energy saving, battery long service life.

Description

Aromatherapy Candle Automatic Fire Extinguisher and Aromatherapy Candle Device

technical field

The utility model belongs to the field of daily life gadgets, in particular to an automatic fire extinguisher for aromatherapy candles and an aromatherapy candle device.

Background technique

At present, scented candles are items that improve life and sleep. Many people are used to lighting scented candles to create a living atmosphere, but they may forget to extinguish the candle after a long time of lighting, especially after falling asleep. When the candle burns for a long time and is left unattended, It is likely to cause the candle to ignite nearby combustibles, which poses a certain safety hazard. At the same time, improper use will cause the memory pit left by the scented candle to make it unsightly.

The fire extinguishing mode of aromatherapy candle mainly is at present: 1, reach fire extinguishing with mouth blowing, what bring behind the fire extinguishing is that black smoke is unpleasant; 2, manual candle extinguisher extinguishes the fire.

Search with the search formula "(aromatherapy candle) AND (automatic fire extinguishing)", and retrieve a related patent document: the utility model patent with the Chinese patent application number CN202022940098.2 discloses a timing candle extinguisher and an aromatherapy candle device, An excerpt from its main structure: an automatic fire extinguishing mechanism, including a magnetic component assembly, a connecting piece, and a fire extinguishing component. The first coil is away from the side of the base, and the first coil absorbs the magnetic part after being energized; one end of the connecting part is connected to the magnetic part, and the other end extends to the end of the support part and The fire extinguisher is attached to suspend the fire extinguisher from the support. The working principle of this patent is to use the electromagnetic force to absorb the candle cover and hover over the candle. When the candle needs to be extinguished, the power is turned off, and the candle cover falls under the action of gravity. The defect is that the candle cover falls suddenly when the power is off, and it is easy to hit the candle. Aromatherapy candles are generally expensive. At the same time, the patent requires that when the candle is burning, the coil is in a continuous energized state, and the power consumption is fast. For small devices in life, dry batteries are generally used for power supply, which not only wastes energy, but also Replace batteries frequently.

Utility model content

The purpose of this utility model is to provide an automatic fire extinguisher for aromatherapy candles, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

The aromatherapy candle automatic fire extinguisher includes an upper cover, a lower cover, a rotating shaft, a motor, a transmission shaft, a first gear, a second gear, and a third gear. The power output shaft of the motor is provided with the first gear, the second gear, and the third gear respectively. Set at both ends of the transmission shaft, the first gear meshes with the second gear, one end of the upper cover is fixedly connected with the rotating shaft, and there are convex teeth on the rotating shaft, and the convex teeth mesh with the third gear, and the lower cover is set on the scented candle On the upper part of the tank body, the upper cover can be closed on the lower cover driven by the motor.

Under normal conditions, the scented candle is placed in the scented candle tank and burned to create fragrance; when the scented candle needs to be extinguished, the motor is energized and started, and the rotating shaft is driven by the first gear, the second gear, the transmission shaft, and the third gear. Thereby driving the upper cover to be closed on the lower cover, at this moment, the motor is powered off to isolate the air in the aromatherapy candle jar, and the aromatherapy candle is extinguished.

The utility model is further improved, and also includes a timer. The timer includes a plastic shell, a display screen, a switch button and a control knob. It is used to switch on and off the timer, the control knob is used to set the start time of the motor, and the display screen is used to display the start time of the motor, so as to realize the timing start of the motor, so as to realize the timing extinguishing of the aromatherapy candle.

The utility model is further improved, and further includes a Velcro, through which the plastic shell can be detachably connected to the scented candle tank.

The scented candle device includes a scented candle tank body and the aforementioned scented candle automatic fire extinguisher.

The aromatherapy candle automatic fire extinguisher and aromatherapy candle device proposed by the utility model can automatically extinguish the aromatherapy candle at a fixed time, and the motor only needs to be started when the aromatherapy candle tank is opened or closed, which saves energy, has a long service life of the battery, and eliminates the /The method for dealing with memory pits caused by improper use of scented candles has a simple structure and is easy to popularize and apply.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the aromatherapy candle automatic fire extinguisher proposed by the utility model.

FIG. 2 is a schematic diagram of the three-dimensional structure of FIG. 1 after removing the plastic case.

FIG. 3 is an enlarged schematic diagram of the structure of part A in FIG. 2 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figure 1-3, the aromatherapy candle automatic fire extinguisher includes an upper cover 2, a lower cover 3, a rotating shaft 4, a motor 5, a transmission shaft 6, a first gear 7, a second gear 8, a third gear 9, and the power output of the motor 5 The first gear 7 is arranged on the shaft, the second gear 8 and the third gear 9 are respectively arranged at both ends of the transmission shaft 6, the first gear 7 and the second gear 8 are meshed, and one end of the upper cover 2 is fixedly connected with the rotating shaft 4 , Shaft 4 is provided with convex teeth 41, convex teeth 41 mesh with the third gear 9, the lower cover 3 is arranged on the top of the scented candle tank 1, the upper cover can be covered on the lower cover 3 driven by the motor 5.

Under normal conditions, the scented candle is placed in the scented candle tank 1 to burn to produce fragrance; Driven by the gear 9, it rotates forward, thereby driving the loam cake to be closed on the lower cover 3. At this moment, the motor 5 is powered off to isolate the air in the scented candle tank 1, and the scented candle is extinguished.

The utility model is further improved, and also includes a timer. The timer includes a plastic casing 10, a display screen 11, a switch button 12 and a control knob 13. The display screen 11 is arranged on the front of the plastic casing 10, and the switch button 12 and the control knob 13 are respectively arranged On the side of the plastic shell 10, the switch button 12 is used for the switch of the timer, the control knob 13 is used to set the start time of the motor 5, and the display screen 11 is used to display the start time of the motor 5, so as to realize the timing for the motor 5 Start, so as to realize the timing extinguishing of scented candles.

The utility model is further improved, and further includes Velcro 14, through which the plastic shell 10 can be detachably connected with the scented candle tank 1.

The scented candle device includes a scented candle tank 1 and the aforementioned scented candle automatic fire extinguisher.

The aromatherapy candle automatic fire extinguisher and aromatherapy candle device proposed by the utility model can automatically extinguish the aromatherapy candle at a fixed time. The motor 5 only needs to be started when the aromatherapy candle tank 1 is opened or closed, which saves energy and has a long battery life. , eliminate/handle memory pits caused by improper use of aromatherapy candles, simple structure, easy to popularize and apply.

The above descriptions are only specific implementation methods of the present utility model, so that those skilled in the art can understand or realize the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. Aromatherapy candle automatic fire extinguisher, including upper cover, lower cover, rotating shaft, motor, transmission shaft, first gear, second gear, third gear, first gear, second gear, third gear are set on the power output shaft of the motor The gears are respectively arranged at both ends of the transmission shaft, the first gear meshes with the second gear, one end of the upper cover is fixedly connected with the rotating shaft, the rotating shaft is provided with convex teeth, and the convex teeth mesh with the third gear, and the lower cover is arranged on On the upper part of the scented candle jar, the upper cover can be closed on the lower cover driven by the motor. 2. The aromatherapy candle automatic fire extinguisher according to claim 1, characterized in that: it also includes a timer, the timer includes a plastic shell, a display screen, a switch button and a control knob, the display screen is arranged on the front of the plastic shell, the switch button and The control knobs are respectively arranged on the side of the plastic casing, the switch button is used for turning on and off the timer, the control knob is used for setting the starting time of the motor, and the display screen is used for displaying the starting time of the motor. 3. The automatic fire extinguisher for scented candles according to claim 1, further comprising Velcro, through which the plastic shell can be detachably connected to the scented candle tank. 4. A scented candle device, comprising a scented candle tank and the scented candle automatic fire extinguisher according to any one of claims 1-3.

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