KR20020078574A - Emergency lighting - Google Patents

Abstract

PURPOSE: An emergency lighting apparatus is provided to control freely a lighting angle of a lamp body by rotating and sliding the lamp body. CONSTITUTION: An emergency lighting apparatus is formed with a case(110), a cover(120), a lamp body(130), and a combination part. A printed circuit board(1a), a storage battery(1b), and a fixing hole(1c) are mounted in the case(110). The cover(120) is combined with an open portion of the case(110). The lamp body(130) is combined with both sides of a front face of the case(110) by the combination part. An insertion hole(123) is formed on both sides of the cover(120). An insertion portion(111) is formed on both sides of the case(110). A plurality of support bosses(124) is formed in an inside of the cover(120). A bracket(112) having a groove(112a) is formed in the inside of the cover(120). A power supply terminal(126) is connected to a connector(121) through an insertion hole(125) of the cover(120). A connection terminal(122) is formed on the printed circuit board(1a). A combination hole is formed on both sides of a front face of the case(110). A rotary body(210) is combined with the combination hole. A hook section(210a) is formed at one side of the rotary body(210). The rotary body(210) is combined with a slide induction body. A rail groove(231) is formed on a back side of the lamp body(130). An elastic section(232) is formed at an end portion of the back side of the lamp body(130).

Description

Emergency lighting {Emergency lighting}

The present invention relates to an emergency light, and more particularly, to rotate the lamp body and at the same time slide the predetermined angle to adjust the lighting angle to eliminate the lighting angle, so that the lamp body is not continuously rotated in only one direction. The present invention relates to an emergency lighting lamp which can prevent twisting or breaking of the lamp body wiring.

In general, emergency lighting is operated by the storage battery is installed in the passage of public buildings in case of an emergency power outage.

Such emergency lighting is literally not operated normally, but only operated in an emergency, and is configured to automatically turn on by a sensor that operates a switch or detects a certain condition in an emergency.

1 is a perspective view showing a conventional emergency light, Figure 2 is a front view showing a conventional emergency light.

As shown in Figure 1 and 2, the conventional emergency light 10 is a cover 2 is located on the front of the case 1 is fixed to the fastening bolt (B) on the wall, the cover 2 is the case (1) Hinge (3) is coupled to the side of the rotation is configured. And the upper part of the cover 2 is configured such that the lamp body 4 can be rotated by the ball joint (5).

The interior of the case 1 is a built-in ordinary components, such as a circuit board, a battery, a ballast, and the like, and a lamp is built into the lamp body (4).

A power supply terminal (not shown) is usually drawn out at a predetermined position where the case 1 is fixed, such as a wall surface, and this power supply terminal is always connected to the internal component. Therefore, the storage battery of the internal component is always kept in a state of charge by the power of the power supply terminal.

Since the conventional emergency lamps configured as described above are integrally formed with a case and a cover, for the parts management and replacement, the fastening bolts inside the emergency lamps installed at the same level as the upper part of the emergency exit must be loosened and the emergency lamps must be separated and installed. Even when you have to install in the same way. Therefore, the disassembly and coupling of the emergency light is very cumbersome, and the power supply terminal is always connected to the internal parts, so there is a risk of electric shock to the worker during parts management and replacement work.

In addition, since the lower part of the lamp body is made of a ball joint in the conventional emergency lighting, when rotating the lamp body to adjust the lighting angle of the lamp body, there is a concern that the rotation continues in only one direction, in this case connected to the lamp body The wiring is twisted or even broken.

In addition, the conventional emergency lighting has a problem that the ball joint is easily worn due to long-term use and the lighting angle of the lamp body is not kept constant.

The present invention has been invented to solve the above problems, while rotating the lamp body and at the same time slide the lamp body freely to adjust the lighting angle of the lamp body without a square, as well as the lamp body is not continuously rotated in one direction only. It is an object of the present invention to provide an emergency light that can prevent twisting or breaking of wiring.

Another object of the present invention is to ensure that when the case and cover are combined or disassembled, the power supply terminal is automatically connected or disconnected to provide an emergency lighting that can prevent the electric shock of the operator during the management and replacement of the interior parts. In providing.

1 is a perspective view showing an open state of a conventional emergency light,

2 is a front view showing a conventional emergency light,

Figure 3 is a perspective view of the emergency light of the present invention,

Figure 4 is an exploded perspective view showing an emergency light of the present invention,

5 is an exploded perspective view of the main portion of the present invention,

6 is a cross-sectional view taken along the line A-A of FIG.

Figure 7 is a perspective view showing a combined state of the emergency light and emergency exit induction light of the present invention,

8 is a perspective view showing a state of charging the emergency light of the present invention using a cigarette lighter jack of the vehicle,

9 is a perspective view showing a state of charging the emergency light of the present invention using a solar cell,

10 is a perspective view showing an emergency light installation state of the present invention using a tripod.

※ Explanation of symbols about main part of drawing ※

1a: circuit board 1b: storage battery

110: case 111: fitting

112: bracket 120: cover

122: connection terminal 123: fitting

124: support boss 130: lamp body

210: rotating body 211: coupling hole

212: stopper 220: slide derivative

231: rail groove 232: elastic piece

240: Tightening bolt

The present invention for achieving the above object is configured so that the lamp body is rotated on both sides of the front surface of the case and at the same time can be slid at a predetermined angle by the arc groove of the arc formed on the back of the lamp body, the illumination of the lamp body The angle can be adjusted freely without squares.

In addition, the lamp body is configured such that the lamp body is not rotated at a predetermined angle, for example, 360 ° or more, to prevent twisting or disconnection of the lamp body wiring.

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

Figure 3 is a perspective view showing the emergency light of the present invention, Figure 4 is an exploded perspective view showing the emergency light of the present invention, Figure 5 is an exploded perspective view of the main portion of the present invention, Figure 6 is a cross-sectional view taken along line AA of Figure 3, Figure 7 is a perspective view showing a combined state of the emergency light and emergency exit induction light of the present invention, Figure 8 is a perspective view showing the state of charging the emergency light of the present invention using a cigarette lighter jack of the car, Figure 9 is a present invention using a solar cell Figure 10 is a perspective view showing the charging state of the emergency light, Figure 10 is a perspective view showing the emergency light installation state of the present invention using a tripod.

As shown in Figures 3 to 6, the emergency light 100 of the present invention is a case 110, the rear is open, the cover 120 is coupled to the rear of the case 110, the case 110 The lamp body 130 is coupled to both sides of the front, and the lamp body 130 is largely divided into a means for coupling the case 110.

Inside the case 110, components such as a circuit board 1a, a battery 1b, a battery fixture 1c, and the like are embedded, and the case 110 is configured such that the cover 120 may be coupled or disassembled. .

In order to couple or disassemble the cover 120 to the case 110, elastic fitting holes 123 are integrally formed on both sides of the cover 120, and the case (123) is coupled to the fitting holes (123). The fitting portion 111 is formed on both sides of the 110.

A plurality of support bosses 124 are integrally formed inside the cover 120, and a bracket 112 having a groove 112a coupled to the support boss 124 is formed inside the case 110. It is formed integrally extending.

When the emergency light 100 is fixedly installed at a predetermined position such as a wall, a power supply terminal 126 is typically drawn out, and the power supply terminal 126 has an insertion hole 125 formed in the middle of the cover 120. Through the cover 120 and the case 110 is introduced into the space formed by coupling is configured to charge power to the storage battery (1b) inside the emergency light (100).

That is, a connector 121 connected to the power supply terminal 126 is installed in the cover 120, and the connector 121 is detachably coupled to the inside of the holder 121a formed in the cover 120. It is.

On one side of the circuit board 1a, a connection terminal 122 coupled to the connector 121 is formed to protrude.

The reason for placing the holder 121a is to prevent the connector 121 from flowing arbitrarily and to be easily detached from the cover 120 as necessary, and the reason for placing the connector 121 and the connection terminal 122 is as follows. When the cover 120 is coupled and disassembled, the power supply terminal 126 is automatically connected to and disconnected from the internal parts.

The present invention, since the lamp body 130 is rotated and at the same time can be slid at a predetermined angle by the rail groove 231 on the back of the lamp body 130, it is easy to adjust the lighting angle and eliminate the lighting angle. It is configured to be.

In addition, the lamp body 130 may be configured to not rotate at a predetermined angle, for example, 360 ° or more, to prevent twisting or disconnection of the lamp body 130 wiring W. FIG.

Hereinafter, the main configuration provided at the coupling portion of the lamp body 130 and the case 110 to rotate and slide the lamp body 130 at a predetermined angle will be described.

Coupling holes 211 are formed at both sides of the front surface of the case 110, and the rotating body 210 is rotatably installed in the coupling holes 211. The rotating body 210 is formed in the shape of a disc, one side of the hook piece (210a) is formed and the other side of the engaging piece (210b) is formed extending.

A stopper 212 in contact with the engaging piece 210b is protruded at a position adjacent to the coupling hole 211 among the inner surfaces of the case 110. Here, the stopper 212 is used to adjust the illumination angle of the lamp body 130 and may be formed in one or two or more depending on the illumination angle of the lamp body 130. The hook piece 210a is inserted into the coupling hole 220a of the slide derivative 220 to be described later, and the rotor 210 and the slide derivative 220 are configured to be coupled to each other. The locking piece 210b is configured to be caught by the stopper 212 by the rotation of the rotating body 210.

As described above, the rotating body 210 is rotated in the coupling hole 211, in this case, since the locking piece 210b is caught by the stopper 212, the rotating body 210 does not rotate more than a predetermined angle. Accordingly, the lamp body 130 coupled to the rotating body 210 via the slide derivative 220 is also configured not to rotate more than a predetermined angle.

As described above, the slide derivative 220 is coupled to one side of the rotating body 210, and the engaging piece 210b of the rotating body 210 is coupled to the coupling hole 220a of the slide derivative 220. The rotating body 210 and the slide derivative 220 are combined. When the rotating body 210 and the slide derivative 220 are combined as described above, the rotating body 210 is positioned inside the case 110 and the slide derivative 220 is positioned to be exposed to the outside of the case 110.

On the rear surface of the lamp body 130, the rail groove 231 is formed in an arc shape and is configured such that one side of the slide derivative 220 is inserted therein.

That is, the wing piece 220c extending in the upper portion of the slide derivative 220 is inserted into the rail groove 231. In the state in which the blade piece 220c of the slide inductor 220 is inserted into the rail groove 231, the lamp main body 130 is slid. At this time, since the rear surface of the lamp main body 130 is formed in an arc shape, the lamp main body ( The lighting angle of 130 is smoothly adjusted without blinding.

As described above, the rotating body 210 is fitted into the coupling hole 211, the slide derivative 220 is coupled to the rotating body 210, the slide derivative 220 is the back of the lamp body 130 By being coupled to the rail groove 231 formed in an arc shape, the lamp body 130 is rotated and is configured to slide at a predetermined angle by the arc groove rails 231 on the rear surface of the lamp body 130. Therefore, the lighting angle of the lamp body 130 is not generated and the lighting angle is smoothly adjusted.

Fastening holes 210c and 220b are formed at the centers of the rotating body 210 and the slide derivative 220, respectively, and fastening bolts 240 are fastened to the fastening holes 210c and 220b. It is configured to adjust the play of the slide derivative (220). That is, when the tightening force of the tightening bolt 240 is too weak or counting, the lamp body 130 may not turn or even rotate. Therefore, it is preferable that the lighting angle of the lamp body 130 is maintained at a predetermined angle while the lamp body 130 is smoothly rotated by adjusting the tightening force of the tightening bolt 240.

At one end of the rear surface of the lamp body 130 adjacent to the rail groove 210, a step 233 is formed to prevent the slide inductor 220 from being separated, and an elastic piece 232 is formed at the other end thereof.

The elastic piece 232 is formed by cutting the back surface of the lamp body 130 has elasticity, and is positioned to slightly project upwards than the rear surface of the lamp body 130. Here, when the slide inductor 220 is inserted into the rail groove 231, the elastic piece 232 is pressed by the slide inductor 220 to be elastically deformed downward, and the slide inductor 220 is inserted into the rail groove 231. After it is elastically restored. Therefore, in the state in which the slide inductor 220 is inserted into the rail groove 231, the slide inductor 220 is configured to be free from the rail groove 231 on the step 233 and the elastic piece 232.

Referring to the operation of the emergency light of the present invention configured as described above are as follows.

Emergency light 100 of the present invention is not normally operated, but when the power failure in the emergency automatically turns on the lamp (not shown) of the lamp body 130 using the power of the battery 1b, which is usually Is the same as the operation of emergency lighting.

Figure 3 shows the emergency lighting of the present invention, in this state, if you want to adjust the lighting angle of the lamp body 130, first hold the lamp body 130 by hand and turn in a predetermined direction, the lamp body 130 The rotating body 210 is rotated in the coupling hole 211 together with the slide derivative 220 coupled to the lamp angle of the lamp body 130 is adjusted.

When the rotating body 210 is rotated, when the rotating body 210 is rotated to some extent, since the engaging piece 210b formed on the outer circumferential surface of the rotating body 210 is caught by the stopper 212, the rotating body 210 is predetermined. More than the angle will not rotate. Therefore, the lamp body 130 is continuously rotated in one direction so that the wiring W of the lamp body 130 is not twisted or disconnected.

In adjusting the angle of illumination, a blind spot may be generated if it depends only on the rotation of the lamp body 130. In this case, the lamp body 130 is held by the hand of the lamp body 130 by the rail groove 231. When pushing or pulling in the longitudinal direction of the slide blade 220c of the slide inductor 220 is inserted into the arc-shaped rail groove 231, as if the slide inductor 220 slides along the rail groove 231 The effect is that the illumination angle of the lamp body 130 is smoothly adjusted without a square.

If the rotation of the lamp body 130 is not smooth, by adjusting the tightening force of the tightening bolt 240 to smoothly rotate the lamp body 130, after rotating the lamp body 130 maintains a constant angle. Do it.

As described above, the case 110 and the cover 120 are coupled to each other by the fitting of the fitting 123 and the fitting 111. The fitting hole 123 is composed of an elastic piece is elastically deformed and coupled to or separated from the fitting portion 111.

Therefore, when the case 110 and the cover 120 are coupled to each other, the case 110 is aligned with the cover 120 and the fitting portion 111 and the fitting hole 123 are disposed to face each other. Pressing the fitting hole 123 is elastically deformed and coupled to the fitting portion 111, on the contrary, when the case 110 and the cover 120 are separated by using a pointed tool from the opposite side of the fitting portion 111 ( 123) may be removed while pressing.

When the case 110 and the cover 120 are coupled, the support boss 124 is inserted into the groove 112a of the bracket 112 so that the case 110 and the cover 120 are firmly coupled to each other. The reason for placing the support boss 124 and the bracket 112 is to prevent the case 110 and the cover 120 from being arbitrarily separated by the load of a component such as a battery 1b embedded in the case 110. .

In addition, when the case 110 and the cover 120 are coupled, the connector 121 and the connection terminal 122 of the circuit board 1a are automatically connected, and conversely, when the case 110 and the cover 120 are separated from each other. The connector 121 and the connection terminal 122 of the circuit board 1a are automatically separated.

Therefore, unlike the conventional invention in which the worker's hand is in contact with the internal parts connected to the power supply terminal (normally 220V) in the process of removing the case 110 for repair or replacement of the parts embedded in the case 110, an electric shock occurs. The present invention can prevent such an electric shock in advance.

As shown in Figure 7, the emergency light 100 of the present invention may be easily mounted using a conventional fastening means such as a bolt in the lower portion of the emergency exit induction light (300).

As described above, the emergency light 100 of the present invention can be used not only for a fixed installation in a specific position, such as a wall, but also can be used for indoor and outdoor portable. For example, it can be used for flashlights in the dark or outdoors when a power outage occurs.

As shown in FIG. 8, the emergency light 100 of the present invention can be connected to a place using a power source of an automobile cigar jack 310 or a power source of a solar cell 320 as shown in FIG. 9. It can also be charged simply and quickly.

As shown in FIG. 10, the emergency light 100 of the present invention may be installed on a tripod 330 and its height may be adjusted.

In addition, although not shown in the drawings, the emergency light of the present invention is also built as a human body detection circuit therein, also used as a human body detection lights that are usually installed in many places, such as the entrance that is turned on when there is a person is turned off when there is no person. It is possible.

As described above, the present invention can freely adjust the illumination angle of the lamp body without lighting angle while rotating the lamp body and sliding.

In addition, the present invention can prevent the lamp body from continuously rotating in only one direction to prevent the lamp body from being twisted or disconnected.

In addition, the present invention, when the case and cover are combined or disassembled, so that the power supply terminal is automatically connected or disconnected to the case interior parts can prevent the electric shock of the operator during repair and replacement of the interior parts. .

Claims (7)

A case 110 in which a rear side is opened and a circuit board 1a and a battery 1b are built therein, a cover 120 detachably coupled to an opening of the case 110, and the case 110. In the emergency emergency lamp comprising a lamp body 130 mounted to the front of the) and the coupling means for coupling the lamp body 130 to the case 110, The rear of the lamp body 130 has an arc-shaped rail groove 231 is formed long, a coupling hole 211 is formed in the mounting portion of the case 110 and the lamp body 130, The coupling means is coupled to the rotating body 210 is fitted from the inside of the case 110 to the coupling hole 211 formed in the case 110, and is coupled to the rotating body 210 from the outside of the case 110 Emergency lighting lamp, characterized in that consisting of a slide inductor 220 is fitted to the rail groove (231). According to claim 1, The hook piece 210a and the engaging piece 210b is formed on one side and the other side of the rotating body 210, the one side around the coupling hole 211 of the case 110, the rotating body ( A stopper 212 is installed to engage the engaging pieces 210b of the 210, and wing pieces 220c fitted to the rail grooves 231 of the lamp body 130 are provided at both sides of the slide guide member 220. Is formed and the emergency light, characterized in that the coupling hole 220a is formed at both sides of the center. According to claim 1, wherein one end of the rear side of the lamp body 130 adjacent to the rail groove 231 is formed with a stepped jaw 233 to prevent the slide derivative 220 is separated, the other end is elastic Emergency light, characterized in that the piece 232 is formed. The emergency light of claim 1, wherein a fastening bolt (240) is fastened to a center of the rotating body (210) and the slide derivative (220). A case 110 in which a rear side is opened and a circuit board 1a and a battery 1b are built therein, a cover 120 detachably coupled to an opening of the case 110, and the case 110. In the emergency emergency lamp comprising a lamp body 130 mounted to the front of the) and the coupling means for coupling the lamp body 130 to the case 110, Both sides of the cover 120 is provided with a fitting hole 123 to be fitted to the fitting portion 111 formed on both sides of the case 110, the connector 121 is provided at a selected surface of the cover 120 and the Emergency lighting lamp, characterized in that the connection terminal 122 is coupled to the connector 121 is formed on one side of the circuit board (1a) embedded in the case (110). According to claim 5, At least two or more bosses 124 is formed on one surface of the cover 120, The case 110 is formed with at least two or more brackets 112 are coupled to the boss 124 Emergency lighting characterized in that. The emergency lighting lamp according to claim 1 or 5, wherein an emergency exit induction lamp (300) is installed below the case (110).