CN213344104U

CN213344104U - Portable microwave mosquito dispeller

Info

Publication number: CN213344104U
Application number: CN202022254520.9U
Authority: CN
Inventors: 倪志刚
Original assignee: Shenzhen Yichengda Technology Co ltd
Current assignee: Shenzhen Yichengda Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-04
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a portable microwave mosquito dispeller which is convenient to use, can be carried about and does not affect the indoor environment, and comprises a shell, a power supply control module, a microwave generation module and a control module, wherein the shell comprises a bottom shell and a face shell which are mutually buckled, the surface of the face shell is an arc-shaped surface, and sound transmission holes are formed in the face shell, and the microwave generation module is positioned between the control module and the face shell and faces the sound transmission holes; a power supply is arranged between the control module and the bottom of the bottom shell, and a data interface electrically connected with the control module is arranged on one side of the bottom shell; and a positioning structure for fixing the control module is arranged in the shell.

Description

Portable microwave mosquito dispeller

Technical Field

The utility model relates to a portable microwave mosquito dispeller technical field especially relates to a portable microwave mosquito dispeller.

Background

Spring and summer are seasons with mosquitoes and insects, particularly outdoors, some people are particularly easy to be bitten by mosquitoes and insects, mosquito coils or electronic mosquito coils are used for repelling mosquitoes and flies, but chemical substances emitted by the mosquito coils can affect the indoor environment, and the mosquito coils are inconvenient to carry and can only be used in fixed places.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a portable microwave mosquito dispeller which is convenient to use, can be carried about and does not influence the indoor environment.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a portable microwave mosquito dispeller comprises a shell, a power supply control module, a microwave generation module and a control module, wherein the shell comprises a bottom shell and a face shell which are mutually buckled, the surface of the face shell is an arc-shaped surface, sound transmission holes are formed in the face shell, and the microwave generation module is positioned between the control module and the face shell and faces the sound transmission holes;

a power supply is arranged between the control module and the bottom of the bottom shell, and a data interface electrically connected with the control module is arranged on one side of the bottom shell;

and a positioning structure for fixing the control module is arranged in the shell.

Furthermore, the positioning structure comprises a plurality of supporting pieces integrally formed with the bottom shell, wherein the supporting pieces are provided with protrusions, and the control module is provided with positioning holes for embedding the protrusions.

Furthermore, the positioning structure comprises a buckle used for pressing the control module on the protrusion, and the buckle and the bottom shell are integrally formed and are of an L-shaped structure.

Furthermore, an LED indicating lamp group is arranged on the bottom shell or the face shell.

Further, the power control module comprises a battery reverse connection prevention module.

Furthermore, an arc-shaped groove is formed in the edge of the bottom shell, and an arc-shaped extending edge used for being embedded into the arc-shaped groove is arranged at the joint of the face shell and the bottom shell.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the mosquito repellent has the advantages of small volume, convenient use and portability, and does not influence the indoor environment due to the microwave mosquito repellent mode;

2. compact structure and convenient assembly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

fig. 2 is a schematic structural view of the face shell in the present embodiment;

FIG. 3 is a schematic view of the bottom case structure in this embodiment;

FIG. 4 is a block diagram of the present embodiment;

fig. 5 is a schematic diagram of the battery reverse connection prevention module in the present embodiment.

In the figure: 11. a face shell; 12. a bottom case; 13. a power supply control module; 14. a microwave generation module; 15. a control module; 16. an acoustically transparent aperture; 17. a data interface; 21. a support sheet; 22. a protrusion; 23. buckling; 24. positioning holes; 3. an LED indicator light set; 41. an arc-shaped groove; 42. and (4) arc-shaped extending.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, a portable microwave mosquito dispeller includes a housing, a power control module 13, a microwave generation module 14 and a control module 15, where the power control module 13 (including a switch button) and the microwave generation module 14 (including a microwave generator) in this embodiment are both controlled by the control module 15, the control module 15 may adopt a single chip microcomputer, and the power supply is turned on and off through the switch button in the power control module 13, which is not described in detail in this embodiment.

The shell comprises a bottom shell 12 and a face shell 11 which are mutually buckled, and the arc-shaped structure on the surface of the face shell 11 is attractive and elegant, is convenient to carry in a pocket, and provides a containing space for the inside. The positioning structure comprises a plurality of supporting pieces 21 integrally formed with the bottom shell 12, protrusions 22 are arranged on the supporting pieces 21, the control module 15 is provided with positioning holes 24 for embedding the protrusions 22 on the main control PCB, the periphery of the control module 15 is fixed through the 4 positioning protrusions 22 to realize positioning, and the top surfaces of the supporting pieces 21 abut against and support the back surface of the control module 15.

In order to ensure the installation stability of the control module 15, the positioning structure in this embodiment further includes a buckle 23 for pressing the control module 15 on the protrusion 22, wherein the buckle 23 is integrally formed with the bottom case 12 and has an "L" shaped structure, so that the strength is high and the assembly is convenient.

The face shell 11 is provided with a sound transmission hole 16, the microwave generation module 14 is positioned between the control module 15 and the face shell 11 and faces the sound transmission hole 16, microwaves are emitted through the sound transmission hole 16, and the sound transmission hole 16 can facilitate a sound transmission channel of a sound warning component (such as a buzzer) in the control module 15.

In order to improve the connection strength of the present embodiment and avoid the situation that the weak portion of the connection is easily damaged when the bottom case is squeezed in use, an arc-shaped groove 41 is formed in the edge of the bottom case 12 in the present embodiment, and an arc-shaped extending edge 42 for being embedded into the arc-shaped groove 41 is arranged at the connection between the face case 11 and the bottom case 12, so that the contact area of the connection is increased, the bottom case 12 has a double-layer structure at the connection, and the strength is higher. In the case that the area of the control module 15 is larger than that of the housing, the control module 15 can be supported on the inner ring of the arc-shaped groove 41, and a notch for accommodating the edge of the control module 15 is formed in the face housing 11.

A power supply is arranged between the control module 15 and the bottom of the bottom shell 12, a rechargeable battery is arranged in the embodiment, and a data interface 17 (such as a mic-usb, a type-c and the like) electrically connected with the control module 15 is arranged on one side of the bottom shell 12 for charging, so that the use is convenient. On this basis, dry battery storehouse has still been reserved at the casing bottom to this embodiment, under the condition of rechargeable battery power attenuation or inconvenient charging, can directly supply power through the dry battery, consequently, still set up the battery in the power control module 13 in this embodiment and prevented reverse the module that connects, improve the security of using, the battery is prevented reverse the module and is mainly realized through the reverse end principle of PMOS pipe, when not needing, also can skip the PMOS through short circuit PMOS both ends. The circuit is convenient, the two power supply modes can be switched by the key switch in the embodiment, and the embodiment is not described again.

For convenience of use, in the present embodiment, an LED indicator light set 3 is disposed on the bottom case 12 or the face case 11 (preferably, the face case 11 is convenient for observation), and is used for power-on indication, power indication, microwave intensity, and the like.

When the power supply control module is used, the power supply switch key on the power supply control module 13 is used for triggering.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a portable microwave mosquito repellant, includes casing, power control module, microwave generation module and control module, its characterized in that: the shell comprises a bottom shell and a face shell which are mutually buckled, the surface of the face shell is an arc-shaped surface, the face shell is provided with a sound transmission hole, and the microwave generation module is positioned between the control module and the face shell and faces the sound transmission hole;

2. The portable microwave mosquito dispeller of claim 1, wherein: the positioning structure comprises a plurality of supporting pieces integrally formed with the bottom shell, wherein the supporting pieces are provided with protrusions, and the control module is provided with positioning holes for embedding the protrusions.

3. The portable microwave mosquito dispeller of claim 2, wherein: the positioning structure comprises a buckle used for pressing the control module on the protrusion, and the buckle and the bottom shell are integrally formed and are of an L-shaped structure.

4. A portable microwave mosquito dispeller as claimed in claim 3, wherein: and the bottom shell or the face shell is provided with an LED indicating lamp group.

5. The portable microwave mosquito dispeller of claim 4, wherein: the power control module comprises a battery reverse connection prevention module.

6. The portable microwave mosquito dispeller of claim 5, wherein: the edge of the bottom shell is provided with an arc-shaped groove, and an arc-shaped extending edge used for being embedded into the arc-shaped groove is arranged at the joint of the face shell and the bottom shell.