CN217958503U

CN217958503U - Electric mosquito driver and heating device thereof

Info

Publication number: CN217958503U
Application number: CN202222423756.XU
Authority: CN
Inventors: 孟丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-06
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses an electric mosquito dispeller and heating device thereof. The heating device may include: a housing composed of a front case and a rear case; an intermediate case disposed between the front case and the rear case, dividing the inside of the case into a first space and a second space, the first space being located between the front case and the intermediate case, the second space being located between the intermediate case and the rear case; a heater disposed in the first space; the mosquito repellent bottle fixing part is arranged at the lower side of the heater and is used for connecting the mosquito repellent bottle; a circuit board disposed in the second space; and a plug electrically connected to the heater and protruding from the front case. The electric mosquito driver comprises a heating device and a mosquito repellent bottle fixed to a mosquito repellent bottle fixing part of the heating device, wherein mosquito repellent is filled in the mosquito repellent bottle.

Description

Electric mosquito driver and heating device thereof

Technical Field

The utility model relates to the field of daily necessities, especially, relate to an electric mosquito repellent and heating device thereof.

Background

The principle of the electric mosquito driver is that the mosquito repellent is sucked to the vicinity of the heater through the core rod, and the mosquito repellent is evaporated out through the heating of the heater, so that the pesticide effect can be maintained for 6 to 8 hours generally. The existing electric mosquito dispeller is manually opened and closed when needing to be used in the using process, sometimes a user may forget to open and close to cause inconvenience, puzzlement and waste of life, and in addition, the socket is relatively large in occupied space and cannot be plugged with an electronic product charger, so that inconvenience is brought to daily life. In addition, the structural design of the existing electric mosquito dispeller is unreasonable, so that the heating atomization of the electric mosquito dispeller can generate adverse effects on a circuit of the electric mosquito dispeller.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an electric mosquito driver and a heating device thereof.

According to an aspect of the present invention, a heating device for an electric mosquito dispeller is provided.

According to an exemplary embodiment, the heating device may include: a housing composed of a front case and a rear case; an intermediate case disposed between the front case and the rear case, dividing the inside of the case into a first space and a second space, the first space being located between the front case and the intermediate case, the second space being located between the intermediate case and the rear case; a heater disposed in the first space; the mosquito repellent bottle fixing part is arranged at the lower side of the heater and is used for connecting the mosquito repellent bottle; a circuit board disposed in the second space; and a plug electrically connected to the heater and protruding from the front case.

According to another exemplary embodiment, a display screen is arranged on one side of the circuit board close to the rear shell; and an opening is arranged on the rear shell, and a transparent cover plate is arranged in the opening, so that the display screen can be seen through the transparent cover plate.

According to another exemplary embodiment, one side of the circuit board, which is close to the rear shell, is also provided with a Type-C output interface and/or a USB output interface; and the transparent cover plate is provided with a first opening corresponding to the Type-C output interface and the USB output interface.

According to another exemplary embodiment, a plurality of buttons are further arranged on one side of the circuit board close to the rear shell; and the transparent cover plate is provided with second openings corresponding to the plurality of buttons such that the plurality of buttons protrude from the second openings.

According to another exemplary embodiment, the transparent cover plate is bonded to the rear case.

According to another exemplary embodiment, the front case and the middle case, and the middle case and the rear case are connected by a snap.

According to a further exemplary embodiment, the circuit board is connected to the intermediate housing by screws.

According to another exemplary embodiment, the plug is connected with the middle shell in a buckling manner, and the plug and the heater are electrically connected with the circuit board.

According to another exemplary embodiment, a control chip is disposed on the circuit board.

According to another aspect of the utility model, an electric mosquito dispeller is provided.

In an exemplary embodiment, the electric mosquito driver includes: the heating device of any of the preceding embodiments; and the mosquito repellent bottle is fixed to the fixed part of the mosquito repellent bottle of the heating device, and the mosquito repellent is filled in the mosquito repellent bottle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The circuit board is separated from the atomization space through the middle shell, so that when the heater atomizes the mosquito repellent, the circuit board cannot be influenced, the whole device is safe and convenient, and the middle shell can be used for installing and fixing various internal components of the electric mosquito dispeller, so that the electric mosquito dispeller is convenient to assemble;

(2) The operating time is set through the buttons, and the display screen can display corresponding time information, so that a user can define the on-off time;

(3) Through Type-C output interface and/or USB output interface, be convenient for charge other electronic equipment in the use, improved the convenience of whole use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic perspective view of an electric mosquito dispeller according to the present invention;

FIG. 2 is a schematic side view of the electric mosquito dispeller of the present invention;

fig. 3 is an exploded perspective schematic view of the electric mosquito driver of the present invention.

List of reference numbers:

1. a front housing; 2. a plug; 3. a middle housing; 4. a mosquito repellent bottle fixing part; 5. a mosquito repellent bottle; 6. a rear housing; 7. a transparent cover plate; 8. a Type-C output interface; 9. a display screen; 10. a USB output interface; 11. a circuit board; 12. a heater; 13. a core rod; 14. a bottle stopper; 15. a button; 16. and (5) an mosquito repellent atomization outlet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses an electric mosquito dispeller and heating device thereof.

Fig. 1 to 3 show an electric mosquito dispeller of the present invention, which includes a heating device and a mosquito repellent bottle 5.

In one aspect, in one exemplary embodiment, a heating device includes: a housing composed of a front case 1 and a rear case 6; an intermediate case 3 disposed between the front case 1 and the rear case 6, the intermediate case 3 dividing the inside of the case into a first space and a second space, wherein the first space is between the front case 1 and the intermediate case 3, and the second space is between the intermediate case 3 and the rear case 6; a heater 12 disposed in the first space; the mosquito repellent bottle fixing part 4) arranged at the lower side of the heater 12 is used for connecting the mosquito repellent bottle 5; a circuit board 11 disposed in the second space; and a plug 2 electrically connected to the heater 12 and protruding from the front case 1.

In the utility model, the mosquito repellent can be various mosquito repellent liquids commonly used in the field.

It should be noted that, the direction is referred to before, in procapsid and the back casing, is for the direction of insertion of plug 2, and two casings are only in order to distinguish the two with different directional names, adopt other naming modes to the utility model discloses a technical scheme and protection scope do not have the essential influence. In addition, the above-mentioned "division" is not limited to only complete isolation in a physical sense, but only to the extent that relatively independent spaces can be formed.

In a preferred embodiment, a display screen 9 is disposed on the circuit board 11 adjacent to the rear housing 6, and an opening (see fig. 3) is disposed on the rear housing 6, and a transparent cover 7 is mounted in the opening such that the display screen 9 is visible through the transparent cover 7.

In a further preferred embodiment, one or more interfaces (for example, a Type-C output interface 8 and/or a USB output interface 10 is shown in the figure) are further disposed on the circuit board 11 near one side of the rear housing 6, and the transparent cover 7 is provided with a first opening corresponding to the Type-C output interface 8 and the USB output interface 10.

In a further preferred embodiment, the circuit board 11 is further provided with at least one (three are shown) button 15 on a side thereof adjacent to the rear housing 6, and the transparent cover 7 is provided with a second opening corresponding to the at least one button 15 such that the at least one button protrudes from the second opening. The number of the buttons 15 may be set according to the operation requirement, for example, a switch button, a time adjustment button, and the like may be provided, or the switch function and the time adjustment function may be realized by the same button. The specific implementation is known to those skilled in the art and will not be described herein.

In a preferred embodiment, the front case 1 and the middle case 3, and the middle case 3 and the rear case 6 are connected by a snap.

In a preferred embodiment, the circuit board 11 is fixed to the intermediate housing 3 by screws. By the mode, the circuit board 11 can further form a barrier between the first space and the second space, and each device arranged on one side, close to the rear shell 6, of the circuit board 11 is not affected by the atomization work of the heater and the mosquito repellent.

In a preferred embodiment, the plug 2 is connected with the middle housing 3 in a snap-fit manner, and the plug 2, the heater 12 and the circuit board 11 are electrically connected.

In a preferred embodiment, a control chip is disposed on the circuit board 11.

In a preferred embodiment, the transparent cover 7 is bonded to the rear housing 6.

On the other hand, the utility model discloses still relate to an electric mosquito repellent that has above-mentioned heating device. In an exemplary embodiment, the electric mosquito repellent device may include a heating device as described in any of the previous embodiments and a mosquito repellent bottle 5 fixed to the mosquito repellent bottle fixing part 4 of the heating device, the mosquito repellent bottle 5 containing a mosquito repellent.

The mosquito repellent bottle 5 may further include a bottle stopper 14 and a core rod 13 extending through the bottle stopper 14. The lower end of the core rod 13 extends into the mosquito repellent, the upper end extends to the position near or on the lower surface of the heater 12 or in the hole inside the heater, and the mosquito repellent sucked by the core rod 13 is evaporated and atomized by heating of the heater 12 and is discharged through the mosquito repellent atomization outlet 16 on the shell. The general construction of the bottle 5 and its connection to the heating means is known to those skilled in the art and will not be described in detail herein.

The utility model discloses theory of operation and use flow brief description as follows:

by means of the plug 2 and the plug-in connection to a power socket (not shown), the on/off and the running time of the electric mosquito dispeller can be set through the button 15, and the display screen 9 can display corresponding time information. Through middle casing 3 with circuit board 11 and atomization space separation, when making heater 12 atomize through the anophelifuge of plug follow suction in anophelifuge bottle 5, can not influence the operation of circuit board 11, it is safe convenient. Meanwhile, the middle shell 3 can be used for fixing internal components such as the circuit board 11 and the like, so that the electric mosquito driver is more convenient to assemble. Meanwhile, through the setting of the Type-C output interface 8 and the USB output interface 10, the mobile phone or other electronic equipment can be charged conveniently in the using process.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A heating device for an electric mosquito repellent, the heating device comprising:

a housing composed of a front case (1) and a rear case (6);

an intermediate case (3) disposed between the front case (1) and the rear case (6) and dividing the inside of the case into a first space and a second space, the first space being located between the front case (1) and the intermediate case (3), the second space being located between the intermediate case (3) and the rear case (6);

a heater (12) disposed in the first space;

the mosquito repellent bottle fixing part (4) is arranged at the lower side of the heater (12) and is used for connecting the mosquito repellent bottle (5);

a circuit board (11) disposed in the second space; and

and the plug (2) is electrically connected with the heater (12) and extends out of the front shell (1).

2. The heating device according to claim 1, characterized in that:

a display screen (9) is arranged on one side, close to the rear shell (6), of the circuit board (11); and is provided with

An opening is formed in the rear shell (6), and a transparent cover plate (7) is installed in the opening, so that the display screen (9) can be seen through the transparent cover plate (7).

3. The heating device according to claim 2, characterized in that:

at least one interface is further arranged on one side, close to the rear shell (6), of the circuit board (11); and is

The transparent cover plate (7) is provided with a first opening corresponding to the interface.

4. The heating device according to claim 2, characterized in that:

at least one button (15) is arranged on one side, close to the rear shell (6), of the circuit board (11); and is

The transparent cover plate (7) is provided with a second opening corresponding to the at least one button (15) such that the at least one button protrudes from the second opening.

5. The heating device according to claim 2, characterized in that: the transparent cover plate (7) is bonded with the rear shell (6).

6. The heating device according to claim 1, characterized in that: the front shell (1) is connected with the middle shell (3) and the middle shell (3) is connected with the rear shell (6) through buckles.

7. The heating device according to claim 1, characterized in that: the circuit board (11) is fixed to the intermediate housing (3) by screws.

8. The heating device according to claim 1, characterized in that: the plug (2) is connected with the middle shell (3) in a buckling mode, and the plug (2) is electrically connected with the heater (12) and the circuit board (11).

9. The heating device according to claim 1, characterized in that: and a control chip is arranged on the circuit board (11).

10. An electric mosquito driver, its characterized in that, electric mosquito driver includes:

the heating device of any one of claims 1 to 9; and

the mosquito repellent bottle (5) is fixed to the mosquito repellent bottle fixing part (4) of the heating device, and mosquito repellent is filled in the mosquito repellent bottle (5).