KR20150122953A

KR20150122953A - LED Lantern with fumigator

Info

Publication number: KR20150122953A
Application number: KR1020140049150A
Authority: KR
Inventors: 배태완
Original assignee: 배태완
Priority date: 2014-04-24
Filing date: 2014-04-24
Publication date: 2015-11-03

Abstract

[0001] The present invention relates to an LED lantern which is a lantern illuminating the periphery and can eliminate a pest such as a mosquito by a fume, more specifically, it is an energy saving type using waste heat generated from an LED used as a light source, The heat generated is transferred directly to the fumigation mat via the metal PCB, so that the structure is simple, and the material cost and assembly cost are accordingly reduced. Thus, it is economical, compact and light in weight and easy to carry. The present invention relates to a fumed combined LED lantern which can be used as a light source.
A fumed combined LED lantern according to the present invention comprises an LED; Fumigation mat; A metal PCB on which the LED is mounted on a front surface and a rear fumed mat is brought into contact with the rear surface of the PCB to transfer heat generated from the LED to the posterior mat; And a housing including the LED, the fumigation mat and the metal PCB.

Description

LED Lantern with fumigation {LED Lantern with fumigator}

The present invention relates to an LED lantern which is a lantern illuminating the surroundings and can be used to combat fumes such as mosquitoes by means of fumigation,

More specifically, it uses energy from waste heat generated from LEDs used as a light source, and it transfers heat generated from LEDs directly to a fumigation mat through a metal PCB to simplify the structure, thereby reducing material cost and assembly cost The present invention relates to an LED lantern which is economical, compact and light in weight, easy to carry, and can be easily used as a sleeping light by controlling illumination with mechanical operation.

Generally, outdoor activities such as mountain climbing, fishing, etc. require a flashlight for night lighting, a portable light bulb (such as a lantern for a tent), and a fog for removing pests such as mosquitoes, but it is troublesome There is a drawback that the cost of the consumer is large.

And, in the case of the matte fumigation, most of the products are operated by the commercial power supply of 220V, so there is a limit that can not be practically used outdoors.

In order to solve such a problem, Korean Utility Model Publication No. 20-1992-0000019 discloses a charging means for charging a battery by converting an AC voltage into a DC voltage, and a lamp capable of rotating up and down for a light function A flashing control unit for repeatedly blinking the electric lamp in a predetermined cycle when an emergency occurs in a lantern; and a flicker control unit attached to the outside of the lantern and operated by receiving power from the battery to follow pests such as snakes, Discloses a lantern having a fumigant composed of an insect-proof part.

Korean Patent Laid-Open Publication No. 10-2003-0079063 discloses a method of using a lantern housing in which a battery accommodating portion for accommodating a battery and a lens barrel accommodating portion for accommodating a lens barrel is accommodated, And a control unit for controlling the power of the battery, which is installed on a side of the main body and is controlled by a switch of the lantern, and which is controlled by a switch of the lantern, And a cover provided with a mat accommodating portion for contacting the mat with the heat generating means. The electronic pneumatic insect repellent machine according to claim 1,

However, the above-described conventional fumed lantern (Registered Utility Model No. 20-1992-0000019) has an effect that fumigations can be installed at the upper part of the lantern to eliminate pests, Since the battery is supplied with electricity from the battery, the lifetime of the battery becomes too short and the lamp lighting time is shortened.

In addition, since the heat generating means generates heat by using the power of the battery, the conventional electronic pest control device for outdoor use (Patent Application Laid-Open No. 10-2003-0079063) Is shortened.

Disclosure of Invention Technical Problem [8] The present invention has been made in view of the above-described problems occurring in the prior art,

First of all, it has a function of fumigation in the lantern, so there is no need to separately prepare fumigation due to mosquitoes or insects in outdoor activities such as camping and fishing, and the fumigation mat can be easily replaced,

By using the waste heat generated from the LED used as the light source, it is possible to heat the fumigation mat to fumigate, so that the illumination time is not shortened due to the fumigation, that is, the energy saving type fumigation combined with the battery life is not shortened due to the fumigation. For the purpose of providing LED lanterns,

It is another object of the present invention to provide a LED lantern which is convenient for carrying and use by reducing the material cost and manufacturing cost by reducing the material cost and manufacturing cost by allowing the heat of the LED to be directly transmitted to the fuming mat through the metal PCB on which the LED is mounted and,

It can adjust the illumination of lighting according to time and place with a simple mechanical operation, and it can easily adjust the direction of lighting, so it provides LED fumigation combined with LED for indoor lighting, indoor lighting and so on. Is another purpose.

In order to accomplish the above object, the present invention provides a fumed combined LED lantern,

LED;

Fumigation mat;

A metal PCB on which the LED is mounted on a front surface and a rear fumed mat is brought into contact with the rear surface of the PCB to transfer heat generated from the LED to the posterior mat;

And a housing including the LED, the fumigation mat and the metal PCB.

And a primary cover provided in front of the housing to allow light emitted from the LED to be emitted to the outside;

Further comprising a secondary cover slidably coupled to the front of the housing and selectively disposed in front of the LED,

An insertion groove for guiding the fumigation mat to be inserted therein is formed on a side surface of the housing,

A support protrusion for supporting the inserted fumigation mat and contacting the rear surface of the metal PCB, and a blocking protrusion for blocking the side surface of the inserted fumigation mat,

A discharge port for discharging fumigated smoke of the fumigant mat to the outside is formed on a rear surface of the housing,

A fumigation mat discharging means including a pushing portion for pushing and discharging the inserted fumigation mat moved along the supporting projection, a grasping portion for grasping by the user, and a fin portion for connecting the pushing portion and the grasping portion, .

And an illumination angle adjusting link provided at an angle to the rear of the housing.

The LED lantern having the above-described configuration according to the present invention is free from the inconvenience that mosquitoes or insects need to prepare separate fumes or mosquito repellents for insect pest control when camping, fishing,

By using the waste heat of the LED to heat the insect-fighting mats to fumigate, it is possible to reduce the energy and illuminate the LED by using the battery for a longer time,

It can be used for a variety of purposes such as outdoor illumination, indoor illumination, and sleeping illumination by simply manipulating the illumination intensity and the illumination direction,

The fumigation mat is easily inserted into the housing and is easily discharged and separated, thus facilitating the replacement of the fumigation mat,

As a whole, the structure is simple, and the product competitiveness is excellent through reduction of manufacturing cost and improvement of productivity,

It is a portable lantern with reduced weight and volume,

It is a very useful invention for industrial development.

1 is a perspective view of an LED lantern combined with a smoke according to the present invention.
2 is a cutaway view of Fig.
FIG. 3 is an exploded perspective view of FIG. 1; FIG.

Hereinafter, a fog-assisted LED lantern according to the present invention will be described in more detail with reference to the drawings.

Before describing the present invention in more detail,

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

As shown in the figure, the LED lantern for combined use with fumigation according to the present invention includes an LED 10, a metal PCB 20, a fumigation fumigation mat 30, a housing 40, a primary cover 50, a secondary cover 60, a fumigation mat discharge means 70, an illumination angle control link 80, and the like.

The LED 10 may be a light source that emits light, and it may be preferable to use a chip-type LED that is thinner and has a higher luminance.

The metal PCB 20 is a substrate on which the LED 10 is mounted. The metal PCB 20 is made of a metal material having excellent heat transfer efficiency. The heat generated from the LED 10 mounted on the front surface of the metal PCB 20 is transferred to a fuming mat 30 ).

It may be economical to allow the fumigant mat 30 to emit a component (referred to as 'fumigant smoke') that can exterminate the insect pest when it is heated and to use commercially available fumigant mats.

The housing 40 houses the LED 10, the metal PCB 20, the insect repellent fumigation mat 30 and the like. In addition, the housing 40 includes a battery (not shown) for supplying power for lighting the LED 10, And a control board 90 for receiving and processing a user's operation signal is incorporated.

A step switch 91 is connected to the control board 90 to adjust the brightness of the LED 10 in an off-to-medium-to-heavy state, and is exposed to the outer surface of the housing 40. A connection port 93 connected to a USB terminal for inputting an external power source for charging the battery is connected to the external surface of the housing 40 so as to be exposed.

The housing 40 is composed of a front case 41 and a rear case 43 which are assembled with each other.

The front case 41 has a rectangular frame structure and has an opening 411. One side of the front case 41 is formed with an insertion groove 413 into which the fumigation mat 30 is inserted. The slide groove 415 is formed.

The opening 411 of the front case 41 is covered by the primary cover 50 which is inserted and assembled forward from the rear.

The secondary cover 60 is coupled to the slide groove 415 of the front case 41 so that the secondary cover 60 is selectively disposed on the upper side and the lower side of the primary cover 50 .

The primary cover 50 is made of transparent or semitransparent material through which the light emitted from the LED 10 can be transmitted and diffuses and transmits the incident light so as to transmit the light from the rear to the front case 41 A step portion 51 is formed at the edge to be inserted and engaged with the opening portion 411.

The secondary cover 60 is made of an opaque or semi-transparent material so that only a part of the light transmitted through the primary cover 50 is transmitted so that the illuminance of the LED 10 illuminated to the outside can be controlled And slide projections 65 which are slidably engaged with the slide grooves 415 of the front case 41 are provided on both sides of the front case 41. A fitting groove 61 is formed on the front surface of the front case 41 so that the user can move them upward and downward .

A battery mounting portion 431 in which a battery is installed is formed at the bottom of the inner bottom of the rear case 43 and the battery mounting portion 431 is opened and closed through the opening and closing cover 433 to replace the battery.

A fixing boss 435 to which the control board 90 is fixed and a support boss 437 for supporting the metal PCB 20 are protruded from the upper side of the inner bottom of the rear case 43.

A support protrusion 438 connected to the insertion groove 413 of the front case 41 to support the rear surface of the inserted fumigation mat 30 in contact with one side of the inner bottom of the rear case 43, And a blocking protrusion 439 protruding from the side surface of the inserted fumigation mat 30 to prevent the fumigation mat 30 from being displaced.

A discharge port 436 for discharging the fumigated smoke generated in the fumigant mat 30 to the outside is formed at a position where the support protrusion 438 is located at the bottom of the rear case 43.

A stepped receiving groove 432 is formed in the rear edge of the rear case 43 so that the illumination angle adjusting link 80 is not protruded.

The fumigation mat discharge means 70 allows the user to easily discharge the fumigation mat 30 inserted into the housing 40 to the outside.

The fumigation mat discharge means 70 includes a push portion 71 which is placed on the support protrusion 438 and moves along the support protrusion 438 to push the fumigation mat 30 out of the housing 40, A grip portion 73 which is exposed behind the rear case 43 of the housing 40 to be held by the user and a pin portion 75 which connects the push portion 71 and the grip portion 73, And a support portion 77 protruding from the fin portion 75 between the grip portion 71 and the grip portion 73 and supported by the inner bottom of the rear case 43.

A movement guide groove 434 is formed on the rear surface of the rear case 43 to receive and move the grip portion 73 without protruding.

The support portion 77 is supported on the inner bottom of the rear case 43 and the push portion 71 is supported by the support protrusion 439. That is, The pin portion 75 is supported by the push portion 71 and the support portion 77 so that the pin portion 75 is smoothly moved without being tilted when the user grasps the grip portion 73. [

The illumination angle adjustment link 80 can easily adjust the illumination angle of the LED 10, that is, the direction in which the front case 41 of the housing 40 faces.

The illumination angle adjustment link 80 is rotatably hinged to the housing 40 so that it is not difficult to rotate by the force of the user holding it but is rotated by the weight of the housing 40 So that the angle of illumination can be adjusted by hinging the housing 40 with the frictional force.

The adjustment link 80 is provided on both sides so that the upper portion of the housing 40 in which the LED 10 is disposed faces the floor or the upper portion of the housing 40 faces upward. Can be adjusted.

The present invention configured as described above does not use a separate power source (battery) to use the fumigant mat 30 by heating the fumigant mat 30 using waste heat generated when the LED 10 is illuminated , The fumigation mat (30) does not shorten the illumination time of the LED (10)

The heat generated by the LED 10 may be directly transmitted to the fuming mat 30 by using the metal PCB 20 on which the LED 10 is mounted, Is transferred to the fumigation mat (30), the number of components is reduced and the structure is simplified, so that the material cost and manufacturing cost can be reduced,

Not only the brightness (illumination) of the LED 10 can be adjusted step by step using the step switch 91 but also the secondary cover 60 which is moved up and down and selectively disposed in front of the LED 10, 10) can be adjusted once more, so that it can be used for a variety of lighting purposes such as outdoor activity, indoor residence, sleeping, etc. depending on the place and time of use.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Should be interpreted as falling within the scope of protection.

10: LED 20: Metal PCB
30: Fumigation mat 40: Housing
50: primary cover 60: secondary cover
70; Discharge means 80: Illumination angle adjustment link

Claims

LED;
Fumigation mat;
A metal PCB on which the LED is mounted on a front surface and a rear fumed mat is brought into contact with the rear surface of the PCB to transfer heat generated from the LED to the posterior mat;
And a housing including the LED, the fumigation mat, and the metal PCB.

The method according to claim 1,
A primary cover provided in front of the housing to allow light emitted from the LED to be emitted to the outside;
Further comprising a secondary cover slidably coupled to the front of the housing for selectively controlling the illuminance in front of the LED.

The method according to claim 1,
An insertion groove for guiding the fumigation mat to be inserted therein is formed on a side surface of the housing,
A support protrusion for supporting the inserted fumigation mat and contacting the rear surface of the metal PCB, and a blocking protrusion for blocking the side surface of the inserted fumigation mat,
A discharge port for discharging fumigated smoke of the fumigant mat to the outside is formed on a rear surface of the housing,

A fumigation mat discharging means including a pushing portion for pushing and discharging the inserted fumigation mat moved along the supporting projection, a grasping portion for grasping by the user, and a fin portion for connecting the pushing portion and the grasping portion, Which is a combination of a fumigation LED and a lantern.

4. The method according to any one of claims 1 to 3,
Further comprising: an illumination angle adjusting link provided at an angle of the rear of the housing.