TWM602049U - Volatile liquid heater and anti-mite device thereof - Google Patents

Abstract

The disclosure provides a volatile liquid heater which is used with a volatile liquid bottle. The volatile liquid heater includes a main body, a heater circuit board, a heating element and an absorption element. One side of the main body defines an opening. The other side opposite to the one side of the main body defines at least one hole. There is a chamber in the main body. The chamber is connected to the opening and the hole. The outside of the main body has two bevel angles which are adjacently disposed to the opening. The heater circuit board is connected to the main body. The heating element is disposed in the chamber and is coupled to the heater circuit board. The absorption element is detachably disposed in the chamber and is connected to the heating element. When the volatile liquid bottle pierces through the opening to dispose in the chamber, the absorption element pierces through and is disposed in the volatile liquid bottle, and the bottle mouth of the volatile liquid bottle is toward the hole. The disclosure also provides an anti-mite device which has the volatile liquid heater.

Description

Volatile liquid heater and anti-mite device with volatile liquid heater

The model relates to a volatile liquid heater and an anti-mite device with the volatile liquid heater, in particular to a volatile liquid heater that can be carried around, and a volatile liquid heater and an anti-mite device with a mutual engagement structure.

The conventional volatile liquid heater is usually used indoors. In order to allow the volatile liquid to evaporate quickly and spread to the entire indoor space, it needs to be connected to the mains to heat the volatile liquid, so as to achieve the purpose of spreading fragrance, repelling mosquitoes or insects. 5, generally speaking, the volatile liquid heater 4 includes a volatile liquid tank 41, a sponge 42, a heating rod 43, a volatile liquid injection hole 44 and a plug 45, etc. First, the volatile liquid L is injected from the volatile liquid injection hole 44 In the volatile liquid tank 41, set the sponge 42 outside the heating rod 43 and insert it into the volatile liquid tank 41 to absorb the volatile liquid L. Next, connect the mains power through the plug 45 to heat the heating rod 43 so that The volatile liquid in the sponge 42 volatilizes to achieve the effect of spreading fragrance, repelling mosquitoes or repelling insects. However, the conventional volatile liquid heater 4 needs to be connected to mains power, so it cannot be carried with you. In addition, the aforementioned volatile liquid heater 4 is an independent device and cannot be used in conjunction with other devices (such as an anti-mite device).

In addition, the conventional anti-mite device has a housing and an ultrasonic module arranged in the housing. The ultrasonic module generates ultrasonic waves, which interferes with the menstrual cycle and reproduction cycle of dust mites, making it impossible to reproduce. In order to achieve the purpose of preventing mites. However, the conventional anti-mite device is also an independent device and cannot be used in conjunction with other devices (such as volatile liquid heaters).

Therefore, there is still an urgent need to provide a volatile liquid heater and an anti-mite device so that the two can be matched with each other so that a single device has dual functions. In addition, when the volatile liquid heater is used alone, it can be carried with you to avoid the need to connect to the mains and restrict its use.

The purpose of the present invention is to provide a volatile liquid heater and an anti-mite device. Compared with the prior art, the volatile liquid heater of the present invention can be used without being connected to the mains due to the design of the body structure, so that it can be carried around. In addition, the detailed structure design of the anti-mite device allows it to be used in conjunction with the volatile liquid heater.

To achieve the above objective, the present invention provides a volatile liquid heater, which is used in conjunction with a volatile liquid bottle. The volatile liquid heater includes a body, a heater circuit board, a heating element and an adsorption element. One side of the main body defines an opening, and the other side of the main body opposite to the side defines at least one opening. The main body has a cavity connected with the opening and at least one opening. The main body has two oblique angles adjacent to the opening. Set up. The heater circuit board is connected to the body. The heating element is arranged in the cavity and coupled with the heater circuit board. The adsorbent is detachably arranged in the chamber and connected with the heating element, wherein when the volatile liquid bottle passes through the opening to be arranged in the chamber, the adsorbent penetrates the volatile liquid bottle, and the mouth of the volatile liquid bottle faces at least one Open hole.

In one embodiment, the opening extends along the main body toward the at least one opening with a notch, and the bevels are adjacent to both sides of the notch.

In one embodiment, the volatile liquid heater further includes a tether, which is arranged outside the body.

In one embodiment, the volatile liquid heater further includes a fixing member disposed in the chamber and connected to the heating member, and the adsorbing member is detachably connected to the fixing member.

In one embodiment, the fixing member has a thread, and the mouth of the volatile liquid bottle has a thread. When the volatile liquid bottle is arranged in the chamber, the thread of the fixing member is arranged corresponding to the thread of the volatile liquid bottle.

In one embodiment, the volatile liquid heater further includes a power supply unit and a switch. The power supply unit is arranged in the chamber and is electrically connected to the heater circuit board; the switch is arranged outside the body and is electrically connected to the heater circuit board and the power supply unit. Sexual connection.

In one embodiment, the volatile liquid heater further includes a flange disposed outside the body and adjacent to the at least one opening.

In one embodiment, the main body further includes at least one protruding portion disposed in the main body extending toward the cavity and adjacent to the opening, wherein when the volatile liquid bottle is disposed in the cavity, the at least one protruding portion abuts against the volatile liquid bottle bottom.

In order to achieve the above objective, the present invention also provides an anti-mite device with a volatile liquid heater, which is used in conjunction with a volatile liquid bottle. The anti-mite device includes a first casing, a second casing, a control circuit board and a volatile liquid heater as described above. The second shell and the first shell are correspondingly arranged to form an accommodating space. The control circuit board is arranged in the accommodating space, and the control circuit board has an ultrasonic module. The volatile liquid heater is detachably arranged in the accommodating space and electrically connected with the control circuit board.

In one embodiment, the anti-mite device further includes a foot seat connected to the first housing and/or the second housing.

In one embodiment, the first housing has an ultrasonic output port corresponding to the ultrasonic module.

In one embodiment, the second housing has an insertion opening and two side plates, and the side plates extend along the insertion opening toward the accommodating space and the control circuit board. The side plates and the control circuit board jointly determine a fitting space. The fitting space communicates with the fitting port. When the volatile liquid heater is detachably arranged in the accommodating space, the volatile liquid heater passes through the fitting opening to be arranged in the fitting space, and abuts against the side plates and the control circuit board.

In one embodiment, the control circuit board further has a power module to supply power to the anti-mite device and the volatile liquid heater.

In one embodiment, the second housing further has an input terminal which is electrically connected to the control circuit board.

In one embodiment, the control circuit board further has an elastic sheet. When the volatile liquid heater is detachably disposed in the accommodating space, the elastic sheet abuts against the heater circuit board and is electrically connected to it.

In one embodiment, the control circuit board further has at least one light emitting module. The anti-mite device further includes a light-emitting switch electrically connected to the control circuit board to control at least one light-emitting module.

In one embodiment, the second housing further has an observation window, which is arranged corresponding to the fitting space.

In one embodiment, the control circuit board further has a timing module, which is set with a preset time. When the volatile liquid heater is turned on for the preset time, the control circuit board turns off the volatile liquid heater.

In one embodiment, the control circuit board further has a detection module, which is provided with a preset impedance value. When the impedance value of the suction member and/or the fixing member is higher than the preset impedance value, the control circuit board transmits at least one light emitting The module issues a warning.

In one embodiment, the anti-mite device further includes a heater switch electrically connected to the control circuit board to control the volatile liquid heater.

To sum up, the volatile liquid heater of the present invention can be used without being connected to the mains due to the design of the main body structure, so that it can be carried around. In addition, the detailed structure design of the anti-mite device allows it to be used in conjunction with the volatile liquid heater.

Hereinafter, the preferred embodiments of the volatile liquid heater and the anti-mite device according to the present invention will be described with reference to related drawings, in which the same components will be described with the same reference symbols.

The volatile liquid heater of the present invention can be used without being connected to the mains due to the design of the main body structure, and can be carried around. In addition, through the design of the detailed structure of the anti-mite device, it can be used in conjunction with the volatile liquid heater.

Please refer to Fig. 1A and Fig. 1B. Fig. 1A is a schematic diagram of the cooperation of the new volatile liquid heater and the volatile liquid bottle. Fig. 1B is an exploded schematic diagram of the volatile liquid heater and the volatile liquid bottle shown in Fig. 1A. In this embodiment, the volatile liquid heater 1 is used in conjunction with a volatile liquid bottle 2. The volatile liquid heater 1 includes a body 11, a heater circuit board 12, a heating element 13 and an adsorption element 14. One side 11a of the main body 11 defines an opening O, and the other side 11b of the main body 11 relative to the side 11a defines at least one opening H. The main body 11 has a cavity 111 in communication with the opening O and at least one opening H . The body 11 further has two oblique angles A, which are arranged adjacent to the opening O. The heater circuit board 12 is connected to the body 11. In particular, the heater circuit board 12 can be connected to the main body 11 by screwing, fitting, adhering, or other methods known to those skilled in the art. In addition, the inside of the body 11 is a hollow chamber 111, and the corresponding two sides are respectively provided with an opening O and an opening H. The opening O is used to allow the volatile liquid bottle 2 to pass through, so that the volatile liquid bottle 2 is set in the chamber 111 in.

In this embodiment, the heating element 13 is disposed in the cavity 111 and coupled to the heater circuit board 12. The adsorption member 14 is detachably disposed in the cavity 111 and connected to the heating member 13. For example, the heating element 13 is cylindrical and has pins 131 at both ends, and the pins 131 are coupled to the heater circuit board 12 by spot welding, insertion, or other methods known to those skilled in the art, and the adsorption element 14 The heating element 13 is detachably contacted and connected. Here, the heating element 13 is in contact with the adsorption element 14, and the heater circuit board 12 is used to control the heating element 13 to heat the adsorption element 14. In particular, in this embodiment, although the heating element 13 is cylindrical and has pins 131 at both ends as an example for illustration, the heating element 13 may also have other shapes, such as but not limited to hollow cylinders, sheets, Strips and the like, as long as they can be coupled to the heater circuit board 12 and contact the suction member 14 to heat the suction member 14, and are not limited here.

As shown in FIG. 1B, when the volatile liquid bottle 2 passes through the opening O to be disposed in the chamber 111, the adsorbing member 14 penetrates the volatile liquid bottle 2, and the mouth 21 of the volatile liquid bottle 2 faces at least one opening H. For example, the volatile liquid bottle 2 may contain a volatile liquid, such as but not limited to aromatherapy, essential oil, alcohol, mosquito repellent, disinfectant or other volatile liquid known to those skilled in the art, and the adsorption member 14 is arranged on the volatile liquid. The liquid bottle 2 is used to absorb the volatile liquid, and then the volatile liquid adsorbed on the adsorption member 14 is heated by the heating element 13 to increase the volatilization speed, and then the design of the opening H allows the volatile liquid to flow from the volatile liquid heater 1 Volatile, and then achieve the effects of repelling mosquitoes, diffused incense, or disinfection. In particular, the shape and number of the openings H can be adjusted according to the needs of the user, which is not limited here. In addition, the adsorbing member 14 is made of, for example, but not limited to, materials that are easy to adsorb aqueous liquids and/or oily liquids, such as sponge, clay, ceramics, resin, gypsum, wood, foam, or polymer.

In this embodiment, the opening O has a notch O1 extending along the body 11 toward the at least one opening H, and the bevels A are adjacent to both sides of the notch O1. In detail, the opening O is located on one side 11a of the main body 11, the opening H is located on the other side 11b of the main body 11, and the opening O extends along the main body 11 toward the direction of the opening H (that is, toward the other side 11b of the main body 11). The notch O1 is taken as an example of the inverted U-shaped notch O1. The design of the notch O1 makes the assembly or disassembly of the volatile liquid bottle 2 and the volatile liquid heater 1 more convenient. For example, when the volatile liquid bottle 2 passes through the opening O, the design of the notch O1 allows the user's fingers to directly touch the body of the volatile liquid bottle 2 to firmly fix the volatile liquid bottle 2 in the chamber 111 When the volatile liquid in the volatile liquid bottle 2 is used up, the user can also directly pass through the gap O1 with a finger to remove the volatile liquid bottle 2 from the volatile liquid heater 1. In particular, although Figure 1B shows that the volatile liquid heater 1 is provided with two inverted U-shaped notches O1 corresponding to each other, the shape and number of the notches O1 can be adjusted according to the needs of the user, as long as it is convenient for the user to install or Just disassemble the volatile liquid bottle 2, and there is no restriction here.

Please refer to FIG. 1C and FIG. 1A at the same time. FIG. 1C is a schematic diagram of the use state of the volatile liquid heater and the volatile liquid bottle shown in FIG. 1A. In this embodiment, the volatile liquid heater 1 may further include a tether 15 disposed outside the main body 11. For example, the tether 15 may be directly arranged outside the body 11 of the volatile liquid heater 1 (not shown); or, the tether 15 may extend through the opening H toward the outside of the body 11. As shown in Figure 1C, the tether 15 can be connected to the necklace N and hung on the neck of the user to facilitate the user to carry around; or the length of the tether 15 can be extended (not shown) for direct hanging On the neck of the user. In particular, although the use situation of the volatile liquid heater 1 is described in the form of a necklace N, the volatile liquid heater 1 can also be hung on other parts of the user, such as but not limited to the wrist; or, the volatile liquid heater 1 It can also be hung on the user's personal belongings, such as but not limited to bags, for the user's personal use.

1B again, in this embodiment, the volatile liquid heater 1 may further include a fixing member 16 disposed in the chamber 111 and connected to the heating member 13, and the adsorption member 14 is detachably connected to the fixing member 16. In detail, the heating element 13 can be arranged in the fixing element 16, and the adsorption element 14 can pass through the fixing element 16 to contact the heating element 13, that is, the fixing element 16 can be used to fix the heating element 13 and the adsorption element 14 so that The heating element 13 is firmly in contact with the adsorption element 14 to heat the adsorption element 14. Here, the fixing member 16 may be made of a thermally conductive material, such as but not limited to metal, silicone, plastic, or other thermally conductive materials known to those skilled in the art, to conduct the heat generated by the heating element 13 to assist heating The member 13 heats the adsorption member 14 to accelerate the volatilization of the volatile liquid.

In this embodiment, the fixing member 16 may have a thread 161, and the mouth 21 of the volatile liquid bottle 2 may also have a thread 211. When the volatile liquid bottle 2 is disposed in the cavity 111, the thread 161 of the fixing member 16 The thread 211 of the volatile liquid bottle 2 is correspondingly arranged. The thread 161 of the fixing member 16 and the thread 211 of the bottle mouth 21 are designed to cooperate with each other, allowing the user to screw the volatile liquid bottle 2 to the fixing member 16 by rotating, so as to strengthen the space between the volatile liquid bottle 2 and the fixing member 16 The fixed force prevents the volatile liquid bottle 2 from being separated from the volatile liquid heater 1 and falling. In addition, the volatile liquid heater 1 may further include an O-ring R, sleeved outside the fixing member 16, so that the volatile liquid bottle 2 can be tightly screwed and fixed to the fixing member 16, and prevent the volatile liquid from leaking from the bottle mouth 21 .

In this embodiment, the volatile liquid heater 1 may further include a power source 17 which is disposed in the cavity 111 and is electrically connected to the heater circuit board 12. The volatile liquid heater 1 may further include a switch 18 disposed outside the main body 11 and electrically connected to the heater circuit board 12 and the power supply 17. For example, the power supply member 17 may be, for example, a disposable battery or a rechargeable battery. Disposable batteries such as but not limited to carbon zinc batteries, alkaline manganese batteries, lithium batteries, zinc batteries, zinc mercury batteries, mercury batteries, magnesium manganese batteries, or other disposable batteries known to those skilled in the art. Rechargeable batteries include, but are not limited to, lead-acid batteries, nickel-cadmium batteries, nickel-hydrogen batteries, lithium-ion batteries, or other rechargeable batteries known to those skilled in the art. In detail, the switch 18 is electrically connected to the heater circuit board 12 and the power supply 17 for turning on or off the volatile liquid heater 1. Particularly, when the power supply member 17 is a rechargeable battery, the volatile liquid heater 1 may further include a wireless charging member (not shown); or, the volatile liquid heater 1 may further include a wired charging member (not shown). In order to charge the power supply unit 17, when the volatile liquid heater 1 is provided with a wired charging component, the main body 11 will be provided with a corresponding charging hole for electrically connecting with the chamber to charge the power supply unit 17, thereby improving the volatile liquid heater 1 Use time limit.

Please refer to FIGS. 1A to 1C again. In this embodiment, the volatile liquid heater 1 may further include a flange 19 disposed outside the body 11 and adjacent to at least one opening H. In this embodiment, the main body 11 may further include two protruding portions 112 disposed in the main body 11 and extending toward the cavity 111 and adjacent to the opening O. When the volatile liquid bottle 2 is disposed in the cavity 111, the protrusion 112 abuts the bottom 22 of the volatile liquid bottle 2. In detail, the protruding portion 112 is used to abut the bottom 22 of the volatile liquid bottle 2 to fix the volatile liquid bottle 2 in the cavity 111 to prevent the volatile liquid bottle 2 from being separated from the volatile liquid heater 1 and falling. Here, the main body 11 has two correspondingly disposed protrusions 112 as an example for illustration. However, the number and positions of the protrusions 112 can be adjusted according to the needs of the user and are not limited here. In addition, the design of the flange 19 can facilitate the user to use the volatile liquid heater 1 in conjunction with other devices, which will be described in detail later.

Please refer to FIGS. 2A to 2C. FIG. 2A is a three-dimensional schematic diagram of the new anti-mite device. Figure 2B is a perspective schematic view of the new anti-mite device from another angle. Fig. 2C is an exploded schematic view of the mite prevention device shown in Fig. 2A. In this embodiment, the anti-mite device 3 is used in conjunction with a volatile liquid bottle 2. The anti-mite device 3 includes a first housing 31, a second housing 32, a control circuit board 33, and a volatile liquid heater 1 as described in the foregoing embodiment. The second housing 32 and the first housing 31 are correspondingly arranged to form an accommodating space P1. The control circuit board 33 is disposed in the accommodating space P1, and the control circuit board 33 has an ultrasonic module 331. In detail, in this embodiment, the control circuit board 33 is first placed in the first housing 31 and the second housing 32, and then the first housing 31 and the second housing 32 are assembled together correspondingly. The control circuit board 33 is arranged in the accommodating space P1, and the fixing methods of the control circuit board 33 and the first housing 31 and the second housing 32 are, for example, but not limited to screwing, fitting, clamping, or other techniques in the art The fixed method that personnel are familiar with. In addition, the ultrasonic module 331 is used to generate ultrasonic waves with an oscillation frequency of 30-50 KHz and a decibel number greater than or equal to 90 decibels, which physically interferes with the adaptability and reproduction period of dust mites, making it impossible to continue to reproduce. Preferably, the ultrasonic module 331 is used to generate ultrasonic waves with an oscillation frequency of 40 KHz and a decibel number greater than or equal to 90 decibels.

Please refer to FIG. 3A, FIG. 3B, FIG. 4 and FIG. 2C at the same time. FIG. 3A is a schematic diagram of part of the structure of the new anti-mite device before cooperation with the volatile liquid heater. 3B is a schematic diagram of the assembly process of part of the structure of the anti-mite device and the volatile liquid heater of FIG. 3A. 4 is a schematic diagram of the electrical connection between the heater circuit board and the control circuit board of the new anti-mite device. In this embodiment, the volatile liquid heater 1 is detachably disposed in the accommodating space P1 and is electrically connected to the control circuit board 33. In detail, after the first housing 31, the second housing 32 and the control circuit board 33 are assembled, the volatile liquid heater 1 (the volatile liquid bottle 2 has been installed in the volatile liquid heater 1) and the first The housing 31 and the second housing 32 are assembled so that they are detachably disposed in the accommodating space P1 and the heater circuit board 12 and the control circuit board 33 are electrically connected. In the following embodiments, the volatile liquid bottle 2 has been set in the volatile liquid heater 1 in advance, and is arranged in the accommodating space P1 together with the volatile liquid heater 1, so the details will not be repeated.

In this embodiment, the second housing 32 has a fitting opening 321 and two side plates 322. The two side plates 322 are parallel to each other and extend along the fitting opening 321 toward the accommodating space P1 and the control circuit board 33. The two side plates 322 and the control circuit board 33 jointly determine a fitting space P2. The fitting space P2 communicates with the fitting port 321. As shown in FIG. 3A and FIG. 3B, the control circuit board 33 has a U-shaped structure, and the hollow of the U-shaped structure and the side plate 322 together determine the fitting space P2. When the volatile liquid heater 1 is detachably disposed in the accommodating space P1, the volatile liquid heater 1 passes through the fitting opening 321 to be disposed in the fitting space P2, and abuts against the two side plates 322 and the control circuit board 33. In detail, as shown in FIG. 3B, when the volatile liquid heater 1 is to be installed in the fitting space P2, the volatile liquid heater 1 is moved below the drawing surface. At this time, two of the volatile liquid heater 1 The bevel A will abut on both sides of the upper end of the hollow of the U-shaped structure of the control circuit board 33 (that is, the inner side of the upper end of the U-shaped structure), and the structure of the bevel A will guide the volatile liquid heater 1 toward The inside of the fitting space P2 moves until the volatile liquid heater 1 is completely installed in the fitting space P2 and abuts the two side plates 322 and the control circuit board 33. Here, FIGS. 3A and 3B are in order to clearly show how the volatile liquid heater 1 is detachably disposed in the fitting space P2 in the accommodating space P1, as well as the volatile liquid heater 1 and the second housing 32 and the control circuit board. 33, the structure of the first housing 31 is not shown.

Please refer to FIGS. 2A and 2C again. In this embodiment, the anti-mite device 3 may further include a foot 34 connected to the first housing 31 and/or the second housing 32. The feet 34 are used to allow the anti-mite device 3 to stand on the surface of an object or the ground, so that the user can place it in any position, such as but not limited to a desktop, a cabinet, or the ground. Although it is shown here that the foot base 34 and the first housing 31 are integrally formed, the first housing 31 and the second housing 32 are connected at the same time after the first housing 31 and the second housing 32 are correspondingly arranged; however, The foot base 34 can also be an independent component, which can be assembled to the first housing 31 and the second housing 32 after the first housing 31 and the second housing 32 are correspondingly arranged; or, the foot 34 can also be The structure integrally formed with the second housing 32 is not limited here.

In this embodiment, the first housing 31 may have an ultrasonic output port 311 corresponding to the ultrasonic module 331. With the arrangement of the ultrasonic output port 311, the ultrasonic waves emitted by the ultrasonic module 331 will not be blocked by the housing, avoiding the ultrasonic waves from hitting the housing and reflecting, thereby reducing the anti-mite effect.

Please refer to FIG. 3B again. In this embodiment, the control circuit board 33 may further have a power module 332 to supply power to the anti-mite device 3 and the volatile liquid heater 1. The second casing 32 may further have an input terminal 323 which is electrically connected to the control circuit board 33. In detail, the input terminal 323 can be connected to the mains power, and the power module 332 can be used to convert the voltage of the mains power into a voltage suitable for the anti-mite device 3, for example, convert high-voltage AC power (mains power) into low-voltage DC power to prevent The mite device 3 and the volatile liquid heater 1 are used.

In this embodiment, the control circuit board 33 may further have an elastic piece 333. When the volatile liquid heater 1 is detachably disposed in the accommodating space P1, the elastic piece 333 abuts against the heater circuit board 12 and is electrically connected to it. In detail, the elastic piece 333 has elasticity. When the volatile liquid heater 1 moves into the accommodating space P1 (fitting space P2), the elastic piece 333 is deformed in a direction away from the volatile liquid heater 1, thereby generating elastic force When the volatile liquid heater 1 is completely accommodated in the accommodating space P1 (fitting space P2), the elastic piece 333 is restored to its original shape by elastic force, and is fastened and electrically connected to the heater circuit of the volatile liquid heater 1 Board 12. In particular, although the control circuit board 33 has four V-shaped elastic pieces 333 as an example for illustration, the shape and number of the elastic pieces 333 can be adjusted according to the needs of the user, as long as they can be fixed and electrically connected. The heater circuit board 12 is sufficient, and it is not limited here.

2C and FIG. 3A again, in this embodiment, the control circuit board 33 may further have at least one light emitting module 334. The anti-mite device 3 may further include a light-emitting switch 36 electrically connected to the control circuit board 33 to control at least one light-emitting module 334. For example, part of the structure of the first housing 31 (for example, the gray mesh bottom portion of the first housing 31 in FIG. 2C, or the gray mesh bottom portion of the first housing 31 and the disc structure inside), or the entire The first housing 31 may be made of a light-transmitting material, such as but not limited to glass, plastic, acrylic (polymethyl methacrylate), polycarbonate resin, or other light-transmitting materials known to those skilled in the art , So that the light emitted by the light-emitting module 334 can penetrate the first housing 31 for the user to see. In addition, the light-emitting module 334 is, for example, but not limited to, a light-emitting diode or other light-emitting modules known to those skilled in the art. In detail, as shown in FIG. 3A, the control circuit board 33 may have six light-emitting modules 334a, 334b, and 334c, which are respectively electrically connected to different components for use as a heater work light, a night light, or a protective device. The mite device working light, for example, the light-emitting switch 36 can be electrically connected to the light-emitting module 334a to turn on or off the light-emitting module 334a, so that the anti-mite device 3 can be used as a night light; in addition, the light-emitting module 334b It can be electrically connected to the ultrasonic module 331. When the anti-mite device 3 is turned on, the ultrasonic module 331 generates ultrasonic waves with an oscillation frequency of 30-50 KHz and a decibel number greater than or equal to 90 decibels, and the light-emitting module is turned on at the same time 334b is used as the working light of the anti-mite device to let the user know the operating state of the anti-mite device 3; furthermore, the light-emitting module 334c is used as the working light of the heater.

Please refer to FIGS. 2B and 3A again. In this embodiment, the second housing 32 may further have an observation window 324 corresponding to the fitting space P2. When the volatile liquid heater 1 (and the volatile liquid bottle 2) is completely set in the fitting space P2, the observation window 324 can be used to observe the remaining amount of volatile liquid in the volatile liquid bottle 2. In detail, the observation window 324 may be made of a light-transmitting material, such as but not limited to glass, plastic, acrylic (polymethyl methacrylate), polycarbonate resin, or other transparent materials known to those skilled in the art. The light material is used so that the light emitted by the light-emitting module 334 can penetrate the observation window 324 for the user to see, so that the user can observe the remaining amount of volatile liquid in the volatile liquid bottle 2. In addition, the volatile liquid heater 1 is arranged outside the body 11 and adjacent to the flange 19 of the at least one opening H, which can facilitate the user to remove the volatile liquid heater 1 from the fitting space P2, so that the volatile liquid heater 1 Can be separated from the anti-mite device 3.

In this embodiment, the anti-mite device 3 may further include a heater switch 35 electrically connected to the control circuit board 33 to control the volatile liquid heater 1. In detail, the heater switch 35 is electrically connected to the control circuit board 33, the control circuit board 33 is electrically connected to the heater circuit board 12 of the volatile liquid heater 1, and the heater switch 35 can be used to turn on or off the volatile liquid heater 1.

Please refer to FIG. 1B, FIG. 2C and FIG. 4 again. In this embodiment, the control circuit board 33 may further have a detection module 336, which is provided with a preset impedance value. When the adsorption member 14 and/or the fixing member 16 are When the impedance value is higher than the preset impedance value, the control circuit board 33 sends a warning through at least one light emitting module 334. For example, as shown in FIG. 3A, the control circuit board 33 may have six light-emitting modules 334a, 334b, and 334c. The light-emitting module 334c is electrically connected to the detection module 336. When the volatile liquid heater 1 is installed In the accommodating space P1, the volatile liquid heater 1 can be turned on or off by the heater switch 35. When the volatile liquid heater 1 is turned on, after the volatile liquid in the volatile liquid bottle 2 is adsorbed by the adsorption member 14, the heating member 13 heats the volatile liquid adsorbed on the adsorption member 14 to increase the volatilization speed. When the volatile liquid in the volatile liquid bottle 2 is about to be used up, the volatile liquid on the adsorption member 14 is reduced, making its resistance value higher. When the resistance value of the adsorption member 14 and/or the fixing member 16 is higher than the preset resistance value , The control circuit board 33 sends out a warning through the light emitting module 334c, for example, by flashing to warn the user that the volatile liquid is about to be used up. Here, the light emitting module 334c is used as a heater working light.

2C and 4 again, in this embodiment, the control circuit board 33 may further have a timing module 335, which is set with a preset time. When the volatile liquid heater 1 is turned on for the preset time, the control circuit The plate 33 turns off the volatile liquid heater 1. In detail, the timing module 335 on the control circuit board 33 is electrically connected to the power module 332, the control circuit board 33 is electrically connected to the heater circuit board 12 of the volatile liquid heater 1, and the timing module 335 may be provided with A preset time, such as but not limited to 10 minutes, 15 minutes, 30 minutes, 45 minutes, or 60 minutes. When the volatile liquid heater 1 is turned on for the preset time, the control circuit board 33 will automatically turn off the volatile liquid heater 1. In addition, the timing module 335 can be additionally set with a start-up time, such as but not limited to 10 minutes, 15 minutes, 30 minutes, 45 minutes, or 60 minutes. When the control circuit board 33 automatically turns off the volatile liquid heater 1, the control The circuit board 33 can turn on the volatile liquid heater 1 again after a set start-up time, for example, 30 minutes, so that the on-time of the volatile liquid heater 1 enters another cycle. The control circuit board 33 can be set with a preset number of cycles, such as but not limited to one, two, three, four, five or six cycles, one cycle is one preset time plus one power-on time, that is, the volatile liquid heater 1 After being turned on for a preset time, the controlled circuit board 33 is automatically turned off. When the off time reaches the turn-on time, it is a cycle. After the control circuit board 33 automatically turns on the volatile liquid heater 1, it is the next cycle. For example, if the preset number of cycles of the control circuit board 33 is six cycles, after the volatile liquid heater 1 is automatically turned on and off for six times, the control circuit board 33 will cause the volatile liquid heater 1 to temporarily enter the sleep state , That is, do not automatically turn on the volatile liquid heater 1 temporarily. Furthermore, the timing module 335 can be additionally set to have an automatic cycle time. When the user turns on the volatile liquid heater 1 through the heater switch 35 and does not manually turn off the heater switch 35, the control circuit board 33 will pass the automatic cycle time , Turn on the volatile liquid heater 1 again. Here, the automatic cycle time is, for example, but not limited to 12, 24, or 48 hours. In other words, the timing module 335 can be set with a preset time, start-up time and/or automatic cycle time, and the control circuit board 33 can be set with a preset number of cycles. When the volatile liquid heater 1 is turned on for the preset time, the control The circuit board 33 will automatically turn off the volatile liquid heater 1, and then wait for the off time to reach the preset power-on time, the control circuit board 33 will turn on the volatile liquid heater 1 again, when the volatile liquid heater 1 is automatically turned on and off to reach the preset If the user does not manually turn off the heater switch 35, after the automatic cycle time has elapsed, the volatile liquid heater 1 will be automatically turned on again, reaching the value of the automatic switch of the volatile liquid heater 1. effect.

In summary, the volatile liquid heater of the present invention can be used without being connected to the mains power through the design of the power supply unit, and can be carried around. In addition, through the oblique angle design of the volatile liquid heater body structure and the detailed structure design of the fitting port, side plate and control circuit board of the anti-mite device, the two can be used in conjunction with each other, so that a single device can simultaneously heat the volatile liquid The function of the filter and anti-mite device.

The above description is only illustrative, and not restrictive. Any equivalent modification or alteration that does not depart from the spirit and scope of this new model shall be included in the scope of the attached patent application.

1: Volatile liquid heater 11: body 11a: One side of the body 11b: The other side of the body 111: Chamber 112: Protruding part 12: heater circuit board 13: heating parts 131: Pin 14: Adsorption parts 15: Tether 16: fixed parts 161: Thread 17: Power supply 18: switch 19: flange 2: Volatile liquid bottle 21: Bottle mouth 211: Thread 22: bottom 3: Anti-mite device 31: The first shell 311: Ultrasonic output port 32: second shell 321: Fitting Port 322: Side Panel 323: Input 324: Observation Window 33: Control circuit board 331: Ultrasonic Module 332: Power Module 333: Shrapnel 334, 334a, 334b, 334c: light emitting module 335: Timing Module 336: Detection Module 34: Foot 35: Heater switch 36: Illuminated switch 4: volatile liquid heater 41: volatile liquid tank 42: Sponge 43: heating rod 44: volatile liquid injection hole 45: plug A: Bevel H: Opening L: volatile liquid N: necklace O: opening O1: gap P1: Housing space P2: Fitting space R: O-ring

Figure 1A is a schematic diagram of the cooperation of the new volatile liquid heater and the volatile liquid bottle. Fig. 1B is an exploded schematic diagram of the volatile liquid heater and the volatile liquid bottle shown in Fig. 1A. Fig. 1C is a schematic diagram of the use state of the volatile liquid heater and the volatile liquid bottle shown in Fig. 1A. Figure 2A is a three-dimensional schematic diagram of the new anti-mite device. Figure 2B is a perspective schematic view of the new anti-mite device from another angle. Fig. 2C is an exploded schematic view of the mite prevention device shown in Fig. 2A. Fig. 3A is a schematic diagram of part of the structure of the new anti-mite device before cooperation with the volatile liquid heater. 3B is a schematic diagram of the assembly process of part of the structure of the anti-mite device and the volatile liquid heater of FIG. 3A. 4 is a schematic diagram of the electrical connection between the heater circuit board and the control circuit board of the new anti-mite device. Fig. 5 is a schematic diagram of a volatile liquid heater of the prior art.

1: Volatile liquid heater

11: body

11a: One side of the body

11b: The other side of the body

111: Chamber

112: Protruding part

12: heater circuit board

13: heating parts

131: Pin

14: Adsorption parts

15: Tether

16: fixed parts

161: Thread

17: Power supply

18: switch

19: flange

2: Volatile liquid bottle

21: Bottle mouth

211: Thread

22: bottom

A: Bevel

H: Opening

O: opening

O1: gap

R: O-ring

Claims (20)

A volatile liquid heater is used in conjunction with a volatile liquid bottle, and the volatile liquid heater includes: A body, one side of the body defines an opening, the other side of the body opposite to the side defines at least one opening, the body has a cavity connected with the opening and the at least one opening, the body The body has two oblique angles and is arranged adjacent to the opening; A heater circuit board connected to the body; A heating element arranged in the cavity and coupled to the heater circuit board; and An adsorbing member detachably arranged in the chamber and connected with the heating element, wherein when the volatile liquid bottle passes through the opening to be arranged in the chamber, the adsorbing member penetrates the volatile liquid bottle, and The mouth of the volatile liquid bottle faces the at least one opening. The volatile liquid heater according to claim 1, wherein the opening extends along the main body toward the at least one opening with a notch, and the bevels are adjacent to both sides of the notch. The volatile liquid heater described in claim 1, further including: A tether is arranged outside the body. The volatile liquid heater described in claim 1, further including: A fixing piece is arranged in the cavity and connected with the heating piece, and the adsorption piece is detachably connected with the fixing piece. The volatile liquid heater according to claim 4, wherein the fixing member has a thread, the mouth of the volatile liquid bottle has a thread, and when the volatile liquid bottle is set in the chamber, the thread of the fixing member and The thread of the volatile liquid bottle is correspondingly arranged. The volatile liquid heater described in claim 1, further including: A power supply set in the cavity and electrically connected to the heater circuit board; and A switch is arranged outside the body and electrically connected with the heater circuit board and the power supply. The volatile liquid heater described in claim 1, further including: A flange is arranged outside the body and adjacent to the at least one opening. The volatile liquid heater according to claim 1, wherein the body further includes: At least one protruding part is arranged in the body to extend toward the cavity and adjacent to the opening, wherein when the volatile liquid bottle is arranged in the cavity, the at least one protruding part abuts against the bottom of the volatile liquid bottle. An anti-mite device with a volatile liquid heater, which is used in conjunction with a volatile liquid bottle. The anti-mite device includes: A first housing; A second housing, corresponding to the first housing to form an accommodating space; A control circuit board arranged in the accommodating space, the control circuit board having an ultrasonic module; and A volatile liquid heater according to any one of claims 1 to 8, which is detachably arranged in the accommodating space and electrically connected to the control circuit board. The anti-mite device described in claim 9 further includes: A foot is connected with the first shell and/or the second shell. The anti-mite device according to claim 9, wherein the first housing has an ultrasonic output port corresponding to the ultrasonic module. The anti-mite device according to claim 9, wherein the second housing has a fitting opening and two side plates, the side plates extend along the fitting opening toward the accommodating space and the control circuit board, and the side plates and The control circuit board jointly determines a fitting space, the fitting space communicates with the fitting opening, and when the volatile liquid heater is detachably disposed in the accommodating space, the volatile liquid heater passes through the fitting opening So as to be arranged in the fitting space and abut the side plates and the control circuit board. The anti-mite device according to claim 9, wherein the control circuit board further has: A power module for supplying power to the anti-mite device and the volatile liquid heater. The anti-mite device according to claim 13, wherein the second housing further has: An input terminal is electrically connected to the control circuit board. The anti-mite device according to claim 9, wherein the control circuit board further has: An elastic sheet, when the volatile liquid heater is detachably arranged in the accommodating space, the elastic sheet abuts against the heater circuit board and is electrically connected to it. The anti-mite device according to claim 9, wherein the control circuit board further has at least one light-emitting module, and the anti-mite device further includes a light-emitting switch electrically connected to the control circuit board to control the at least one light-emitting module group. The anti-mite device according to claim 12, wherein the second housing further has: An observation window is set corresponding to the fitting space. The anti-mite device according to claim 9, wherein the control circuit board further has: A timing module is set with a preset time. When the volatile liquid heater is turned on for the preset time, the control circuit board turns off the volatile liquid heater. The anti-mite device according to claim 16, wherein the control circuit board further has: A detection module is provided with a preset impedance value, and when the impedance value of the suction member and/or the fixing member is higher than the preset impedance value, the control circuit board sends out a warning through the at least one light-emitting module. The anti-mite device described in claim 9 further includes: A heater switch is electrically connected to the control circuit board to control the volatile liquid heater.

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