KR20090008549U - Exit-guide light - Google Patents

Abstract

The present invention relates to an evacuation hole induction lamp which can be easily assembled while protecting a lamp of an induction lamp. The display panel, the light guide plate, and the reflecting plate are sequentially inserted through the insertion part of the front panel, and the lamp fixing part is provided at the outer upper end of the front panel. The light emitted by the light penetrates the light guide plate and is reflected on the display panel, and the front panel is combined with the rear case having various shapes to replace the front case of the evacuation hole induction lamp, and the lamp fixing part is attached to the front panel. By combining with the rear case when constructing the evacuation induction lamp in the combined state, there is no risk of damage to the lamp during the assembling process. Bending piece for easy mounting of boards and neat arrangement of wires It is about evacuation exit guidance lamp formed by arranging them.

Evacuation port, guide light, front panel, rear case, light guide plate, reflector plate, display panel, lamp.

Description

Evacuation Exit Guidance Light {EXIT-GUIDE LIGHT}

The present invention relates to an evacuation bulb induction lamp that can be easily assembled while protecting the lamp of the induction lamp, and more specifically, the rear case by improving the evacuation bulb induction lamp of the applicant's registration utility model (Registration No. 20-0304906) It is easy to assemble the evacuation hole induction lamp by attaching the front panel with the display panel, the light guide plate and the reflecting plate on it. It is about refuge exit guidance.

8 to 10 is a view for evacuation bulb induction lamp according to the prior art, Figure 8 is an exploded perspective view, Figure 9 is a combined perspective view, Figure 10 is an upper coupling cross-sectional view of FIG.

8 to 10 are views disclosed in the evacuation port guidance lamp of the applicant's registered utility model No. 20-0304906.

8 to 10, the evacuation bulb induction lamp according to the prior art is coupled to the front cover 100 and the rear cover 200 to form a body and the lamp (R) and the battery (B) therein And an evacuation hole induction lamp having a built-in circuit board (P) including a check switch, a constant power monitoring lamp, and a preliminary power monitoring lamp on the front surface thereof, wherein the front cover 100 protrudes around the front opening part 110 inside the front cover 100. The display panel 130, the light guide plate 140, and the double-sided reflective plate 150 are stacked and inserted in the front inserting unit 120, and the rear surface protruding around the rear opening 210 is formed inside the rear cover 200. The mounting plate 400 is inserted into the insertion unit 220, and the lamp fixing unit 300 is inserted into and fixed to the lamp insertion unit 230 having a lower portion at an upper portion of the rear insertion unit 220. Light emitted from the lamp R in the government unit 300 is incident on the incident surface 140a of the light guide plate 140 positioned below. The incident light is reflected by the double-sided reflecting plate 150 to be emitted toward the display panel 130.

The evacuation evacuation light configured in this way is usually installed at a suitable place and height that is best seen by everyone, and should be turned on all day because it is prepared for emergencies.

Accordingly, the repair and replacement of various parts built into the evacuation induction lamp becomes frequent, and when the front cover 100 is removed and repaired and recombined every time, the lamp fixing part 300 in which the lamp R is incorporated is built. ) Is inserted into the lamp insertion portion 230 of the rear cover 200, and after removing the front cover 100 to repair or replace parts, the front cover 100 is in close contact with the rear cover 200. Inadvertently, while the assembling work to combine the front cover 100, that is, when the coupling position of the back cover 200 corresponding to the front cover 100 does not fit correctly, the upper end of the front cover 100 is installed on the back cover 200 There was a problem of touching the fixing part 300 to be broken.

In addition, even when the evacuation induction lamp is installed in the field for the first time, there is a problem that the separation and assembly work of the front cover 100 and the rear cover 200 is cumbersome for the above reasons.

Therefore, such a problem is that the manufacturing process of the evacuation hole induction lamp is complicated, and the assembly labor is also required, resulting in a decrease in the productivity of the induction lamp, as well as coupling of a screw for fixing the front cover 100 to the rear cover 200. Means were exposed to the front of the front cover 100 was not good appearance.

Accordingly, the present invention has been devised to solve the above problems, and its purpose is to insert the display panel, the light guide plate, and the reflecting plate in order through the insertion portion of the front panel, and emit the lamp fixing part in the upper end of the front panel. The light is transmitted through the light guide plate and reflected on the display panel. By combining the front panel with the rear case having various shapes, it replaces the front case of the evacuation hole induction lamp and the evacuation port while the lamp fixing part is coupled to the front panel. When the induction lamp is installed, it is assembled with the rear case, so there is no risk of damage to the lamp during the assembly process, and the circuit board, battery, inspection switch, and monitoring board, which are electronic components necessary for evacuation induction lamp, can be easily installed. At the same time, the evacuation hole formed by arranging the bent pieces so that the wires can be neatly arranged together. There the like to provide.

Evacuation hole induction lamp according to the present invention for achieving the above object, the front panel formed by the insertion portion by the outer edge bent at both sides and the lower end; A display panel, a light guide plate, and a reflecting plate which are inserted from the top of the front panel in order from the front to the insertion part and are in close contact with each other; A lamp fixing part fixed to the inside by being installed in an upper end portion of the front panel while being in close contact with the incident surface of the upper part of the light guide plate; And a rear case to which the front panel is attached; The battery and the circuit board are built in, and the check switch and the monitoring board are installed on the outside.

In addition, it is preferable that a binding plate is formed at the lower end of the inner side of the front panel, and the binding plate is coupled to the lower end of the rear case to attach the front panel to the rear case.

In addition, it is preferable that an accommodating part is formed at an upper end of the rear case so that the upper end of the front panel is accommodated in the accommodating part.

In addition, it is preferable that the inspection switch and the monitoring lamp substrate are installed on the binding plate of the front panel, and a cutout is formed at the lower end of the rear case to accommodate the inspection switch and the monitoring lamp substrate therein.

In addition, the inner surface of the front panel, it is preferable that a bent piece for fixing the battery, the circuit board, the inspection switch and the monitoring light substrate and the wire connecting the lamp fixing portion to each other.

In addition, the lamp fixing portion, the fixing member bent to open downward; A lamp reflector inserted into the fixing member; And a fixing cap made of an insulating material mounted at both ends of the lamp and inserted into the lamp reflector.

According to the evacuation mouth guidance according to the present invention,

First, the appearance of the induction light consists of only the rear case and the front panel coupled to the rear case is not only elegant appearance, there is no coupling means and does not look outside, there is an effect to increase the sophistication of the product.

Second, when the induction lamp is in close contact with the upper part of the lamp, the front panel and the lamp are combined with the rear case, thereby preventing damage to the lamps that may occur when they are assembled and assembled, and at the same time increasing the sharpness of the display panel. It has an effect.

Third, since the structure is simplified to the rear case and the front panel as described above, it is easy to manufacture and assemble as well as easy to maintain and repair.

Fourth, the battery and the circuit board can be fixed simply and firmly by the bending piece, and the wires connecting them to each other are also neatly arranged to have a practical effect that is easy to manufacture and assemble the induction lamp.

Fifth, since the production and assembly is simplified while simplifying the structure of the induction lamp, there is an effect of reducing the production cost.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail. The present invention is not limited to the embodiments disclosed below, but can be implemented in a variety of different forms, only this embodiment to make the disclosure of the present invention is complete and complete the scope of the invention to those skilled in the art It is provided to inform you.

1 is an exploded perspective view of the evacuation bulb induction light according to the present invention.

As shown, the subject innovation consists of a front panel 10 produced by pressing and bending a metal plate, and a rear case 20 coupled to the front panel 10 to form an induction lamp.

The front panel 10 has an outer edge 11a of both side surfaces and a lower end of the front opening portion 11 bent by a letter B to form an insertion portion 12, and the insertion portion 12 sequentially displays the display panel 13 from the front side. And the light guide plate 14 and the reflecting plate 15 are sequentially inserted into and in close contact with each other, so that the display panel 13 on which a mark for inducing evacuation is printed is exposed through the front opening 11, and the light guide plate 14 is incident. The lamp fixing part 30 is in close contact with the surface 14a.

In addition, a lower portion of the inner surface 11b corresponding to the rear surface of the front panel 10 is formed with a binding piece 16 in which a portion is bent and bent downward, and an inspection switch and a monitoring lamp substrate 17 are installed thereon. The battery B and the circuit board P are attached to the inner side surface 11b, and a detailed configuration thereof will be described later. Reference numeral 16a in the drawings is a coupling hole.

The rear case 20 having an outer edge formed of the rear case outer plate 21 is formed with a groove-shaped receiving portion 22 which is opened downward at an upper portion of the front surface, and an outer plate 21 having a lower edge at the lower end thereof. A cutout portion 23 formed by cutting a portion of the cutout is formed, and a screw hole 25 is formed on the outer plate 21 on both sides of the cutout, and a shallow and flat bottom surface of the outer plate 21 of the lower edge is formed. A groove-shaped binding groove 24 is formed.

Figure 2 is a perspective view of the front panel configured in the evacuation hole induction lamp according to the present invention, a state in which the display panel, the light guide plate, the reflecting plate and the lamp fixing part is inserted into the inner surface while the components are not coupled to the inside, and FIG. 3 is a partially enlarged cross-sectional view of the AA line of FIG.

As shown in the drawing, the display panel 13, the light guide plate 14, and the reflector plate 15 are inserted and installed through the insertion part 12 of the front panel 10. A binding plate 16 as described above is formed below the inner surface 11b of the front panel 10 into which the government part 30 is inserted, and insertion holes 16b and 16c (on the binding plate 16a) ( 16d) are formed in turn, and at the same time, a bent piece 5 is formed by cutting a portion and bending the upper portion thereof, and the inspection switch and the monitoring lamp substrate 17 installed on the binding plate 16 are provided on the lower surface of the inspection switch 17b. ), The constant power monitoring light 17c and the reserve power monitoring light 17d are sequentially provided, respectively, and a coupling hole 17a is formed.

Here, the inspection switch 17b provided on the inspection switch and the monitoring lamp substrate 17, the continuous power monitoring lamp 17c, and the standby power monitoring light 17d are inserted holes 16b and 16c of the binding plate 16a. 16d are sequentially inserted into each other and exposed to the outside, and the bending pieces 5 formed in the binding plate 16 are inserted into the coupling holes 17a formed in the substrate 17 such as the check switch and the supervisor, and then bent. The inspection switch and the monitoring lamp substrate 17 are installed on the binding plate 16 in a fixed state.

In addition, bending pieces 3a and 3b are formed in the center of the inner surface 11b of the front panel 10, and a portion of the front panel 10 is bent by bending a portion. (1a) (1b) are formed so that the battery (B) is simply fixed to the inner surface (11b) of the front panel 10 by the bending pieces (3a) (3b) and at the same time the bending piece (1a) The circuit board P is also easily fixed to the inner surface 11b of the front panel 10 by means of (1b), and around the bent pieces (1a) (1b) (3a) (3b). As the other bending pieces 4a, 4b, 4c, and 4d are formed and referred to in FIG. 1, the inspection switch 17b, the constant power monitoring light 17c, the backup power monitoring light 17d, and the battery ( B), an electric wire for electrically connecting the circuit board P and the lamp fixing part 30 to each other by the bent pieces 4a, 4b, 4c, and 4d by the inner side 11b of the front panel 10. Is fixed simply).

In the front panel 10 having the above-described configuration, the display panel 13 and the reflecting plate 15 are disposed on both sides of the insertion portion 12, and the light guide plate 14 is disposed therebetween, and the upper end of the light guide plate 14a is disposed. The lamp fixing part 30 in which the lamp R is built is disposed on the incident surface 14a.

4 is a combined perspective view of the evacuation bulb induction lamp according to the present invention, FIG. 5 is an enlarged cross-sectional view of a portion B-B of FIG. 4, and FIG. 6 is a bottom view of FIG. 4.

As shown in the drawing, the front panel 10 showing the display plate 13 on which the markings for inducing evacuation are printed through the front opening 11 is closely coupled to the outer plate 21 of the rear case 20 to guide lights. To assemble, but in detail the form of the combined assembly, the upper part of the front panel 10 with the lamp fixing part 30, the lamp (R) is built in the receiving portion 22 of the upper rear case 20 The lamp fixing part 30 is invisible and is protected together with the lamp R by being slid into and received into the lamp.

In addition, the binding plate 16 formed at the lower end of the front panel 10 is in close contact with the binding groove 24 of the lower surface of the rear case 20 and blocks the cutout 23 formed at the bottom thereof. The binding plate 16 is reared by matching the coupling holes 16a formed in the 16 and the screw holes 25 formed in the outer plate 21 at the bottom of the rear case 20 to be fixed through the screws 26. It is fixed to the case 20, the binding plate (16a) is provided with a check switch and the monitoring lamp substrate 17, as described above, the check switch and monitoring lamp board 17 check switch 17b and the constant power supply The monitoring lamp 17c and the spare power monitoring lamp 17d are exposed to the outside through the insertion holes 16b, 16c, and 16d formed in the binding plate 16a.

In this case, the upper part of the front panel 10 is placed in the accommodating part 22 of the rear case 20, and the fixing panel 16a of the front panel 10 is fixed to the rear case 20 by simply fixing the front panel ( Combination of 10) and the rear case 20 can be made to easily complete the assembly of the evacuation hole induction lamp.

7 is a view showing a lamp fixing portion 30 coupling structure of the evacuation escape induction lamp according to the present invention.

As shown in the drawing, the reflecting plate 32 is inserted into the inner surface of the fixing member 31 made of aluminum material which is bent to open downward, and the lamp is inserted into the insertion grooves 35a and 35b of the fixing cap 35 made of insulating material. (R) and the electric wire is inserted together to fix the lamp (R) at both ends of the fixing member (31). In this way, the wire portion welded to the lamp R can be reliably insulated by the fixing cap 35, and the aluminum fixing member 31 is released from the lamp R while protecting the lamp R. It can dissipate heat which becomes.

In the above lamp (R) it is preferable to use a CCFL (cold cathode fluorescent lamp), the reflecting plate 32 is a PET material having a good reflection effect is used.

1 is an exploded perspective view of the evacuation bulb induction lamp according to the present invention,

Figure 2 is a perspective view of the front panel configured in the evacuation hole induction lamp according to the present invention, a state in which the display panel, the light guide plate, the reflecting plate and the lamp fixing part is inserted through the insertion portion while the components are not coupled to the inner surface;

3 is an enlarged cross-sectional view of a portion A-A of FIG. 2;

4 is a combined perspective view of the evacuation bulb induction lamp according to the present invention;

5 is an enlarged cross-sectional view of a portion B-B of FIG. 4;

6 is a bottom view of FIG. 4,

7 is a view showing a lamp fixing portion coupling structure of the evacuation escape induction lamp according to the present invention,

8 to 10 is a view for evacuation bulb induction lamp according to the prior art, Figure 8 is an exploded perspective view, Figure 9 is a combined perspective view, Figure 10 is an upper coupling cross-sectional view of FIG.

<Description of Signs for Main Parts of Drawings>

10: front panel 11: front open part

11a: outside border 11b: inside

12: inserting portion 13: display panel

14 light guide plate 14a incident surface

15: reflector 16: binding plate

17: check switch and monitoring light board 17b: check switch

17b: Constant power monitoring light 17c: Reserve power monitoring light

2a, 16a, 17a,: coupling hole 16b, 16c, 16d: insertion hole

1a, 1b, 3a, 3b, 4a, 4b, 4c, 4d, 5: bending piece

20: rear case 21: rear case exterior plate

22: housing 23: incision

24: binding groove 25: screw hole

26: screw 30: lamp fixing

31: fixing member 32: reflecting plate

35: fixing cap 35a, 35b: insertion groove

R: Lamp B: Battery

P: Circuit Board

Claims (6)

A front panel having an insertion portion formed by bent outer edges of both sides and a lower end portion; A display panel, a light guide plate, and a reflecting plate which are inserted from the top of the front panel in order from the front to the insertion part and are in close contact with each other; A lamp fixing part fixed to the inside by being installed in an upper end portion of the front panel while being in close contact with the incident surface of the upper part of the light guide plate; And A rear case to which the front panel is attached; Consists of; Evacuation port induction lamp, characterized in that the battery and circuit board is built-in, the inspection switch and monitoring lamp substrate is installed on the outside. The method of claim 1, A binding plate is formed in the lower end of the inner side of the front panel, the binding plate is combined with the lower end of the rear case, the evacuation port induction lamp to which the front panel is attached to the rear case. The method according to claim 1 or 2, Receiving portion is formed in the upper end of the rear case, the evacuation port induction lamp which is accommodated in the upper end of the front panel. The method according to claim 1 or 2, The check switch and the monitoring light substrate is installed on the binding plate of the front panel, the lower part of the rear case has a cutout guide lamp is formed so that the inspection switch and the monitoring light substrate is accommodated therein. The method according to claim 1 or 2, The inner surface of the front panel, the battery, circuit board, the inspection switch and the evacuation port induction lamp formed with a bent piece for fixing the wires connecting the monitoring lamp substrate and the lamp fixing to each other. The method of claim 1 or 2, wherein the lamp fixing portion, A fixing member bent to open downward; A lamp reflector inserted into the fixing member; And A fixed cap made of an insulating material mounted at both ends of the lamp and inserted into the lamp reflector; Evacuation Exit Guide Light.

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