KR102152930B1 - Lantern for emergency - Google Patents

Abstract

The present invention is a body having an inner space portion and a front opening; A circuit board disposed above the space portion of the main body; A power supply means for supplying power to the circuit board; A main lamp mounted on a central area of an upper surface of the circuit board; A cradle on which the main body is mounted; And a switching means for turning off the main lamp when the main lamp is mounted on the cradle and lighting when the main lamp is removed, wherein the switching means includes a middle connection terminal disposed at a middle side of the upper surface of the circuit board, and A rear connection terminal disposed in the rear middle region of the upper surface, a horizontal relay rod disposed on the upper surface of the circuit board, one end adjacent to the middle connection terminal side, and extending forward to one end of the relay rod A switching connector having a middle connection part electrically connected to the middle connection terminal, and a rear connection part extending rearward from the middle part of the relay rod and electrically connected to the rear connection terminal so that power is applied to the main lamp, and the A protrusion insertion hole formed to penetrate forward and backward in a region facing each other from the rear connection portion of the switching connector at the rear of the main body, and the protrusion insertion hole protrudes forward from the bottom surface of the holder to be inserted into the protrusion insertion hole when the main body is mounted on the holder. By implementing to consist of a switching protrusion that enters between the rear connection terminal and the rear connection part of the switching connector connected thereto, the light turns off when the main body is mounted on the cradle and turns on when removed, and this operation is performed without a separate switch operation. It relates to an emergency lantern that automatically flashes the lighting only by the operation according to the mounting and removal of the body by the configuration provided in.

Description

Emergency lantern {LANTERN FOR EMERGENCY}

The present invention relates to a lantern that can illuminate a darkened room in case of an emergency, and in particular, when the lantern main body is mounted on a cradle, the lamp is automatically turned off and automatically turned on when removed, as well as when the voltage of the battery drops below a certain level. It is a technology related to an emergency lantern that can be managed so as not to miss the replacement time by always checking the remaining battery capacity by providing more lamps that can be checked with the naked eye.

In the event of an emergency such as a fire or earthquake, or in the event of a power outage, as a technology related to an emergency lantern installed inside a building or structure to illuminate the darkened room so that you can quickly escape or evacuate,

Republic of Korea Patent Registration No. 10-1308060 (registered on September 6, 2013, hereinafter referred to as'document 1') 『Portable Lighting』 is presented.

Document 1 describes a lighting lamp body with a battery mounted inside and a battery mounting part that can be opened and closed to the side, a condensing lens installed in front of the lighting lamp body, and a protective cap detachably coupled to the front of the lighting lamp body to protect the condensing lens. , A circuit board installed inside the main body of the lighting lamp to which the lamp is connected, a connection terminal that is connected to the circuit board and selectively connects and shorts the battery, and an elastic member installed in the battery mounting part to pressurize the battery toward the connection terminal, and the lighting body It is a technology related to a portable lighting including a cradle that allows the connection between the battery and the connection terminal to be short-circuited when mounted and to allow connection between the battery and the connection terminal when detached.

As another technology, Korean Utility Model Registration No. 20-0456678 (registered on 11/04/2011, hereinafter referred to as'document 2') 『Emergency Lantern』 is suggested.

Document 2 further includes a control unit that lights the flashlight so that users can use the flashlight quickly in case of an emergency, and performs an alarm, wherein the control unit detects the remaining battery level (low voltage state) and the detected voltage. If it is less than this set value, the battery check unit including an indicator that allows the administrator to visually check it, and a temperature sensor and an optical sensor installed in the cradle or flashlight detects more than the set temperature or less than the set illuminance to detect the comparator and the transistor. By including an emergency detection unit that operates the lamp and buzzer to recognize and recognizes the flashlight from the cradle, and a dropout detection unit that operates the lamp and buzzer through a transistor by detecting the flashlight from the cradle, the state of the built-in battery Not only does it let you know when to replace it visually, but also turns on the lamp when it is above the daily temperature (fire) or below the daily lighting (power outage) through the temperature and light sensor, as well as when the flashlight is removed from the stationary. It is a technology related to an emergency lantern that has various effects such as enabling the use of an emergency lantern by lighting a lamp and responding quickly and easily to an emergency or power outage to minimize damage to property and people.

Document 1. Korean Patent Registration No. 10-1308060 (registered on September 6, 2013) Document 2. Korean Utility Model Registration No. 20-0456678 (Registered on 2011.11.04.)

In the present invention, when the main body is mounted on the cradle, a part of the connector on which the protrusion provided on the main body is electrically connected on the circuit board is short-circuited from the connection terminal to automatically turn off the lighting lamp, and when the main body is removed, the protrusion is removed from the short-circuited connector part. The purpose of this is to provide an emergency lantern that can be used without a separate switch operation by automatically turning on the lighting lamp when it comes out.

Furthermore, the present invention allows the remaining amount display lamp to light up when the battery voltage is less than a certain level, or to light up in different colors under certain conditions, so that the remaining amount of the battery can be easily checked with the naked eye, so that the replacement timing can be managed periodically without missing. Its purpose is to provide an emergency lantern that can be used.

Emergency lantern according to the present invention in order to solve the above problems,

A body having an inner space portion and a front opening;

A circuit board disposed above the space portion of the main body;

A power supply means for supplying power to the circuit board;

A main lamp mounted on a central area of an upper surface of the circuit board;

A cradle on which the main body is mounted; And

A switching means that turns off the main lamp when the main body is mounted on the cradle and turns on when the body is removed;

Is made of,

The switching means

A middle connection terminal disposed in the middle of the upper surface of the circuit board,

A rear connection terminal disposed in an intermediate region behind the upper surface of the circuit board,

A horizontal relay rod disposed on the upper surface of the circuit board with one end adjacent to the middle connection terminal, a middle connection part extending forward to one end of the relay rod and electrically connected to the middle connection terminal, and A switching connector having a rear connection part electrically connected to the rear connection terminal so that power is applied to the main lamp and extends rearward from the middle part of the relay rod;

A protrusion insertion hole formed to penetrate back and forth in a region facing each other from the rear connection portion of the switching connector on the rear surface of the main body,

A switching protrusion protruding forward from the bottom surface of the cradle and being inserted into the protrusion insertion hole when the main body is mounted on the cradle and entering between the rear connection terminal and the rear connection portion of the switching connector connected thereto

It is characterized by consisting of.

Emergency lantern according to the present invention,

The light turns off when the main body is mounted on the cradle, and turns on when the main body is removed, and this operation has the greatest effect of automatically flashing the light only by the operation according to the mounting and removal of the main body by the configuration provided in the cradle and the main body without any separate switch operation.

In addition, there is an effect of easy replacement time and maintenance by adding an auxiliary lamp that can easily check the remaining battery level with the naked eye.

1 is a three-dimensional configuration diagram showing an emergency lantern according to the present invention,
Figure 2 is a three-dimensional configuration for showing the battery cover and the protrusion insertion hole in the emergency lantern according to the present invention,
3 is a three-dimensional configuration diagram showing a space part of the main body and a battery built therein in the emergency lantern according to the present invention,
4 is a cross-sectional view showing a main body and a cradle in the emergency lantern according to the present invention,
5 is a three-dimensional configuration diagram showing a circuit board, a power supply means and a switching means,
6 is a plan configuration diagram of FIG. 5;
7 is a cross-sectional configuration diagram of an operation state for showing the blinking operation of the main lamp,
8 is a plan configuration diagram of an operation state for showing that the main lamp is turned off.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

Based on FIG. 5, the direction of each front connector side is specified as front or front, and the switching connector side is rear or rear, and the circuit board side is top or top, and the battery side is based on FIG. The direction is specified as lower or lower.

1 to 8, the emergency lantern according to the present invention,

It is largely composed of a main body 10, a circuit board 20, a power supply means 30, a main lamp 40, a cradle 50, and a switching means 60.

Looking at each configuration,

The main body 10

1 to 4,

The inner space part 11, and

An opening 12 communicating with the space 11 in front

It is made including.

At this time, the main body 10 is preferably made of two powder structures that are divided in front and rear and are mutually coupled and separated by bolts or the like.

In addition, a battery cover 13 is provided on the rear side of the main body 10 for entering and exiting the battery 33, which will be described later, and a gripping strap (not shown) in the space partitioned by a partition wall on the lower side of the space 11 Si) can be accommodated, and such a string is pulled out by a certain length when both ends are knotted and the middle ends are exposed to the lower side of the main body 10, so that when the exposed middle is grabbed and pulled. Conversely, the pulled out string is pulled out from the side of the space 11 to be hidden, and for this purpose, the battery cover 13 has a structure that covers not only the space in which the battery is located, but also the space in which the string is accommodated. desirable.

In addition, the main body 10 is preferably further provided with a condensing lens 14 disposed on the side of the opening 12 and a lens cover 15 protecting the same, and the condensing lens 14 is the main body 10 The lens cover 15 may be fixed by a support that penetrates upward and downward on the side of the opening 12 of the body 10, and the lens cover 15 has a structure in which the two powders constituting the main body 10 are fitted to the top of the two powders. This fixing structure is an example, and variously modified and modified within a range satisfying conditions for fixing the condensing lens 14 and the lens cover 15 to the opening 12 side of the main body 10 It will be changeable.

The circuit board 20

5 and 6,

As a typical circuit board on which electric circuits are knitted, it is disposed on the upper side of the space 11 of the main body 10. That is, it is disposed on the lower side of the condensing lens 14 disposed in the opening 12 of the main body 10.

The power supply means 30

5 and 6,

For supplying power to the circuit board 20,

A pair of front connection terminals 31 respectively disposed on both sides in front of the upper surface of the circuit board 20,

A pair of mounting holes 32 formed to penetrate up and down in the front side of each front connection terminal 31 in the circuit board 20,

A battery 33 disposed in the space 11 of the main body 10 and having positive and negative terminals on an upper surface thereof,

Each of the front connection terminals through a positive connection part 341 electrically connected to the positive terminal of the battery 33 and a positive connection part 341 connected to the positive connection part 341 and passing through one of the mounting holes 32 of the mounting holes 32 A first front connector 34 having a first front connection part 342 electrically connected to one of the front connection terminals 31 among (31), and

Each of the front connection terminals 351 electrically connected to the negative terminal of the battery 33 and the negative connection part 351 is connected to the negative connection part 351 and passes through the remaining mounting holes 32 of the mounting holes 32. A second front connector 35 having a second front connection part 352 electrically connected to the remaining front connection terminals 31 of 31)

It is made including.

Therefore, the power of the battery 33 is supplied to the circuit board 20, and the first and second front connectors 34 are inserted into each of the mounting holes 32 to be stably fixed, and in particular, the positive electrode connection part ( 341 and the negative connection part 351 are inclined downwardly and have elasticity and are always connected to the positive and negative terminals of the battery 33, and the space part of the main body 10 ( 11) On the lower side, an elastic spring 36 for pressing the battery 33 toward the positive connection part 341 of the first front connector 34 and the negative connection part 351 of the second front connector 35 is further provided. It can be provided.

The main lamp 40

As shown in Figures 4 to 8,

As a lamp such as an LED mounted in the center area of the upper surface of the circuit board 20, it is preferable that the lamp is disposed on the same vertical line as the center of the condensing lens 14 on the circuit board 20.

The cradle (50)

As shown in Figure 4,

The main body 10 is mounted by being coupled to the wall of a structure such as a building or furniture by screws, etc.

A seating space portion 51 in which a part of the main body 10 is accommodated on the front surface, and

A support part 52 protruding forward from the lower side of the seating space part 51 to support the lower part of the main body 10

It is made including.

The cradle 50 having this structure may be variously modified and changed within a range that satisfies a condition in which the body 10 is accommodated and mounted on the wall of the structure.

The switching means 60

As shown in Figures 5 to 8,

The main lamp 40 is turned off when the main body 10 is mounted on the cradle 50 and is lit when removed,

A middle connection terminal 61 disposed in the middle of the upper surface of the circuit board 20,

A rear connection terminal 62 disposed in an intermediate region behind the upper surface of the circuit board 20,

Switching connector (63),

A protrusion insertion hole 64 formed on the rear surface of the main body 10, and

A switching protrusion 65 protruding forward from the bottom surface of the cradle 50, that is, the seating space 51, and inserted into the protrusion insertion hole 64 when the main body 10 is mounted on the cradle 50

It is made including.

At this time, as shown in FIG. 5, the switching connector 63 is

A horizontal relay rod 631 disposed on the upper surface of the circuit board 20 and having one end adjacent to the middle connection terminal 61,

A middle connection part 632 extending forward to one end of the relay rod 631 and electrically connected to the middle connection terminal 61,

A rear connection part 633 electrically connected to the rear connection terminal 62 so that power is applied to the main lamp 40 and extends rearward from the middle part of the relay rod 631

Consists of

And as shown in Figure 5, the protrusion insertion hole 64 is

It is preferable that it is formed to penetrate back and forth in a region facing each other from the rear connection portion 633 of the switching connector 63 on the rear surface of the main body 10.

And, as shown in Figure 7 [B] and 8, the switching protrusion 65 is inserted into the protruding insertion hole 64 when the main body 10 is mounted on the cradle 50, and the rear connection terminal 62 The connection between the rear connection terminal 62 and the rear connection part 633 of the switching connector 63 connected thereto is short-circuited by entering between the rear connection part 633 of the switching connector 63 connected thereto. do.

Accordingly, the power applied to the main lamp 40 is cut off, so that the main lamp 40 is turned off.

In other words, as the power applied to the circuit board 20 passes through the middle connection part 632 and is applied to the rear connection part 633 and the rear connection terminal 62 connected thereto, the main lamp 40 is turned on. , By forcibly separating the rear connection portion 633 serving as a relay from the rear connection terminal 62 using the switching protrusion 65, the main lamp 40 is turned off.

And the switching connector 63 may be fixed to the circuit board 20 using a separate fixing member, in the present invention, the switching means 60

As shown in Figure 5,

A pair of leg insertion holes 66 formed to penetrate up and down on both sides of the rear of the upper surface of the circuit board 20 and disposed with the rear connection terminal 62 therebetween,

A pair of legs 67 extending rearward at both ends of the relay rod 631 and supported on the lower surface of the circuit board 20 passing through the leg insertion holes 66

It includes more.

As a result, the switching connector 63 having each leg 67 may be fitted and fixed in a form supporting the upper and lower surfaces of the circuit board 20.

And, as shown in Figure 5, the middle connection portion 632 of the switching connector 63 is preferably made of a structure in which the end is bent downward so that the electrical connection with the middle connection terminal 61 can always be maintained.

And as shown in Figure 5, the end of the rear connection portion 633 of the switching connector 63 is bent downward and bent upward again to form a guide 634 having a V-shaped cross section when viewed from the side. ,

The switching protrusion 65 is vertically erected at both ends of the horizontal bracket 651 and the horizontal bracket 651 passing through the lower portion of the guide 634 when the main body 10 is mounted on the holder 50, and the guide ( 634) It consists of a pair of vertical brackets 652 surrounding both sides, and has a └┘ shape when viewed from the front.

As a result, the switching protrusion 65 can easily enter the guide 634, and as it is guided by each of the vertical brackets 652 upon entry, it is possible to enter in a straight line without departing from the rear connection part 633. .

In addition, the switching connector 63 may be stably supported and fixed by a protrusion-shaped support formed on the main body 10, and the front connectors 34 and 35 are also protrusions formed on the main body 10. It can be stably supported and fixed by the type of support.

On the other hand, the emergency lantern according to the present invention further includes a sublamp 70 and a controller 80,

The sublamp 70 is

As shown in Figures 5 to 8,

To be able to visually check the remaining amount of the battery 33,

As a lamp such as an LED mounted in the middle area in front of the upper surface of the circuit board 20, it may be a monochromatic lamp or a three-color conversion lamp.

The controller 80

5 and 6,

As a microcomputer installed on the circuit board 20 to control the blinking operation of the sublamp 70 according to the voltage of the battery 33,

In the first embodiment, when the voltage of the battery 33 falls below a certain level and below about 70%, power is applied to the sublamp 70 to control the sublamp 70 to be turned on.

In a second embodiment, when the sub-lamp 70 is turned on, the voltage value of the battery 33 is divided into three sections, and the color of the sub-lamp 70 may be changed according to the corresponding section. .

In the end, in the second embodiment, when the voltage of the battery 33 is 70% or more, the sublamp 70 emits blue, when the voltage is 50% or more and less than 70%, it emits yellow, and when the voltage is less than 50%, it emits red. Can be controlled to do.

Further, it is preferable that a diffuse hole 16 which penetrates back and forth is further formed on the front surface of the main body 10 so that the light of the lit sublamp 70 is radiated to the outside, and the diffuse hole 16 It is preferable that the hole cover 17 made of a light-transmitting material is mounted. In this case, the hole cover 17 is more preferably made of a lens structure for diffusion of light.

In the above description of the present invention, a "emergency lantern" having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention can be variously modified and changed by those skilled in the art, and such modifications and changes are It should be construed as falling within the scope of protection.

10: main body
11: space part
12: opening
13: battery cover
14: condensing lens
15: lens cover
16: Diffuse Hall
17: hole cover
20: circuit board
30: power supply means
31: front connection terminal
32: mounting hole
33: battery
34: first front connector
341: positive connection part
342: first front connection
35: 2nd front connector
351: cathode connection part
352: second front connection
36: elastic spring
40: main lamp
50: cradle
51: seating space
52: base
60: switching means
61: middle connection terminal
62: rear connection terminal
63: switching connector
631: relay rod
632: middle connection
633: rear connection
634: guide
64: protrusion insertion hole
65: switching protrusion
651: horizontal bracket
652: vertical bracket
66: leg insertion hole
67: leg
70: sub lamp
80: controller

Claims (7)

A main body 10 having an inner space 11 and a front opening 12;
A circuit board 20 disposed on the upper side of the space 11 of the main body 10;
Power supply means (30) for supplying power to the circuit board (20);
A main lamp 40 mounted in a central area of an upper surface of the circuit board 20;
A cradle 50 on which the main body 10 is mounted; And
The main lamp 40 is turned off when the main body 10 is mounted on the cradle 50 and a switching means 60 for turning on when the main lamp is removed;
The switching means 60 is
A middle connection terminal 61 disposed in the middle of the upper surface of the circuit board 20,
A rear connection terminal 62 disposed in an intermediate region behind the upper surface of the circuit board 20,
A horizontal relay rod 631 disposed on the upper surface of the circuit board 20 and having one end adjacent to the middle connection terminal 61, and extending forward to one end of the relay rod 631 The middle connection part 632 electrically connected to the middle connection terminal 61, and the rear connection terminal 62 extending rearward from the middle part of the relay rod 631 and supplying power to the main lamp 40 A switching connector 63 having a rear connection part 633 electrically connected to and,
A protrusion insertion hole 64 formed to penetrate back and forth in a region facing each other from the rear connection portion 633 of the switching connector 63 at the rear surface of the main body 10,
The rear connection terminal 62 and the switching connector connected thereto are inserted into the protrusion insertion hole 64 when the main body 10 is mounted on the holder 50 by protruding forward from the bottom surface of the holder 50 It consists of a switching protrusion 65 that enters between the rear connection portions 633 of 63),
The power supply means 30 is
A pair of front connection terminals 31 respectively disposed on both sides in front of the upper surface of the circuit board 20,
A pair of mounting holes 32 formed to penetrate up and down in the front side of each front connection terminal 31 in the circuit board 20,
A battery 33 disposed in the space 11 of the main body 10 and having positive and negative terminals on an upper surface thereof,
A positive electrode connection part 341 electrically connected to the positive terminal of the battery 33, and each front connection terminal connected to the positive electrode connection part 341 and passing through one of the mounting holes 32 of the mounting holes 32 A first front connector 34 having a first front connection part 342 electrically connected to one of the front connection terminals 31,
A negative connection part 351 electrically connected to the negative terminal of the battery 33, and a negative connection part 351 connected to the negative connection part 351, passing through the remaining mounting holes 32 of the mounting holes 32, each of the front connection terminals ( An emergency lantern comprising a second front connector (35) having a second front connection portion (352) electrically connected to the remaining front connection terminals (31) of 31).
The method of claim 1,
The switching means 60 is
A pair of leg insertion holes 66 formed to penetrate up and down on both sides of the rear of the upper surface of the circuit board 20 and disposed with the rear connection terminal 62 therebetween,
A pair of legs 67 extending rearward at both ends of the relay rod 631 and supported on the lower surface of the circuit board 20 passing through the leg insertion holes 66
Emergency lantern, characterized in that it further comprises.
The method of claim 2,
At the end of the rear connection part 633 of the switching connector 63, a guide 634 is formed that is bent downward and then bent upward to have a V-shaped cross section when viewed from the side,
The switching protrusion 65 is vertically erected at both ends of the horizontal bracket 651 and the horizontal bracket 651 passing through the lower portion of the guide 634 when the main body 10 is mounted on the holder 50, and the guide ( 634) Emergency lantern consisting of a pair of vertical brackets 652 surrounding both sides, and having a └┘ shape when viewed from the front.
delete The method of claim 1,
A sublamp 70 mounted in the middle area in front of the upper surface of the circuit board 20,
A controller 80 that controls the blinking operation of the sublamp 70 according to the voltage of the battery 33
Emergency lantern, characterized in that it further comprises.
The method of claim 5,
The sublamp 70 is a three-color conversion lamp,
The controller 80 turns on the sub-lamp 70 when the voltage of the battery 33 falls below a certain level, or the voltage value of the battery 33 when the sub-lamp 70 is turned on. An emergency lantern, characterized in that the color of the sublamp 70 is changed according to the corresponding section by dividing it into three sections.
The method of claim 6,
A diffuse hole 16 penetrating back and forth so that the light of the lit sublamp 70 radiates to the outside is formed on the front surface of the main body 10,
The diffuse hole 16 is provided with a cover 17 made of a light-transmitting material,
In the space 11 of the main body 10, the battery 33 is pressed toward the positive connection part 341 of the first front connector 34 and the negative connection part 351 of the second front connector 35. Emergency lantern, characterized in that the elastic spring (36) is provided.

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