TW201405057A - Detachable emergency lighting - Google Patents

Abstract

A detachable emergency lighting is provided. The detachable emergency lighting includes a base, a first lighting device, and a electric wire. A second electric accumulator is disposed in the base, and a plurality of second sockets is arranged in parallel on the top surface of the base. The first lighting device includes a rectangular shell, a first electric accumulator, and a first lighting element. The rectangular shell has a first light emergent surface. A first plug is disposed on the bottom surface of the first lighting device, and a first socket is disposed on the top surface of the first lighting device. The electric wire is connected to the base, and electric power is transmitted from an external source to the first and second electric accumulators. The first plug of the first lighting device is plugged into the second socket of the base. The first lighting device is turned on and powered by the first electric accumulator when the first plug is pulled out from the base.

Description

Removable emergency lighting

The present invention is an emergency lighting fixture, and more particularly to a detachable and combined emergency lighting fixture.

Please refer to FIG. 1. FIG. 1 is an emergency lighting fixture 10 of the prior art according to the present invention. The emergency lighting fixture 10 can provide emergency lighting in a dim place during power failure, and is provided with a battery 11A therein, and the battery 11A is normally charged. When the external power is lost, the power stored in the battery 11A can illuminate the illumination lamp 12. Because of safety considerations, the emergency lighting 12 is widely used in stairwells, walkways, etc., in order to facilitate the emergency lighting of the indoor environment during power failure. Since the lighting can only be adjusted at a small angle on the seat, the lighting The range that 12 can reach is limited, and it is impossible to effectively project the light source to the desired position.

At present, some published documents improve the problem that the illumination angle of the emergency lighting fixture 10 is limited, and increase the range in which the illumination lamp 12 can be projected. For example, the "improved emergency lighting structure" of the patent number M391029 shown in FIG. 2 is present. A flexible tube 221 is connected between the body 21 and the illumination lamp 22. The flexible tube 22 allows the illumination lamp 22 to be arbitrarily adjusted in angle, thereby effectively solving the problem of limited illumination angle. However, when the indoor environment is powered off by a disaster such as a typhoon or a fire, the power outage ranges from all indoor spaces, but the emergency lighting fixture 20 is usually installed only in stairwells or walkways, and thus, although patent number M391029 "Improved emergency lighting structure" can expand the range of illumination, but it will still be blocked by obstacles (such as doors or walls). The range of illumination is limited to the same space. Other spaces without emergency lighting 20 (such as the room and the lobby) will be dark and inconvenient for escape.

Therefore, how the illumination range of the emergency lighting fixture 20 is not limited to the same space, and the emergency lighting fixture 20 is more effectively utilized, it is worthy of consideration by those of ordinary skill in the art.

The present invention provides an emergency lighting fixture that continuously provides illumination of a light source after the light is removed.

The emergency lighting fixture of the present invention comprises a body, a plurality of first lighting devices and a wire. The body comprises a second battery, and the upper surface has a plurality of second sockets arranged side by side. The first illuminating device comprises a long rectangular housing, a first storage battery and a first illuminating element, and the long rectangular housing has a first illuminating surface, and the first surface of the first illuminating device is provided with a first plug, the first illuminating A first socket is disposed on the upper surface of the device. The first storage battery and the light-emitting element are disposed in the long rectangular housing; and the electric wire is connected to the base body, and the electric power of the electric wire to supply the external power source is supplied to the first storage battery and the second storage battery;

Wherein, the first plug of the first illuminating device is inserted into the two sockets of the base body, and when the first plug of the first illuminating device is removed from the base body, the first illuminating device is powered by the first storage battery and starts to emit light.

In the above emergency lighting device, wherein the first light emitting device is stacked on the base body in a plurality of rows, the first plug of the first light emitting device located in the upper row is the first light emitted in the lower row. The first socket of the device.

In the above emergency lighting lamp, the first light emitting surface of the long rectangular casing is a transparent lampshade.

In the emergency lighting device, the inner wall of the long rectangular casing is coated with a reflective layer, and the light emitted by the light-emitting element is reflected by the reflective layer and is incident on the first light-emitting surface.

In the above emergency lighting lamp, the side wall of the long rectangular casing is made of a transparent material.

In the above emergency lighting device, the first light emitting element is a light emitting diode, a laser diode, or an organic light emitting device.

The emergency lighting device further includes at least one second light emitting element disposed inside the base body, and the base body has at least one second light emitting surface, and the light emitted by the second light emitting element The second light exit surface is emitted.

Please refer to FIG. 3A, FIG. 3B and FIG. 3C. FIG. 3A illustrates an emergency lighting fixture 30 according to an embodiment of the present invention, and FIG. 3B illustrates an exploded view of the emergency lighting fixture 30 according to an embodiment of the present invention. FIG. A cross-sectional view of the first illumination device 32 of the emergency lighting fixture 30 of the present embodiment is shown. The emergency lighting fixture 30 includes a body 31, a plurality of first lighting devices 32, and a wire 33. The base 31 includes a second battery 31A, and the upper surface of the body 31 has a plurality of second sockets 31B arranged side by side. There are four second sockets 31B in this embodiment.

The first illuminating devices 32 are arranged side by side on the base body 31. In the present embodiment, a total of four first illuminating devices 32 are connected in parallel. The first light-emitting device 32 includes a long rectangular housing 321, a first battery 32A, and a first light-emitting element 322, and the long rectangular housing 321 has a first light-emitting surface 323, and the first light-emitting surface 323 is, for example, a transparent light cover. . Moreover, a first plug 32B is disposed on the lower surface of the first illuminating device 32, and a first socket 32C is disposed on the upper surface, and the position of the first plug 32B and the position of the first socket 32C correspond to each other. The first battery 32A and the first light-emitting element 322 are disposed in the long rectangular housing 321 , and the first light-emitting surface 323 of the long rectangular housing faces the first light-emitting element 322 .

The electric wire 33 is connected to the rear of the base 31, and the electric power of the electric power is supplied to the first battery 32A of the first light-emitting device 32 and the second battery 31A of the base 31. The first battery 32A and the second battery 31A are normally The state of continuous charging. The first plug 32B of the first illuminating device 32 is normally inserted into the second socket 31B of the base 31, and the first battery 32A needs to obtain power via the connection of the first plug 32B and the second socket 31B.

When the first illuminating device 32 is disposed above the base 31, if the external power is suddenly lost, the second battery 31A of the base 31 or/and the first battery 32A of the first illuminating device 32 can supply power to the first illuminating element 322. The first light-emitting element 322 starts to emit light, and the first light-emitting element 322 is, for example, a light-emitting diode, a laser diode, or an organic light-emitting device. At this time, the emergency lighting fixture 30 is used in a similar manner to the conventional lighting fixture 10, and the light emitted by the first lighting component 322 can be obtained in the indoor space provided with the emergency lighting fixture 30. . Compared with the emergency lighting fixture 10 and the emergency lighting fixture 20, the first lighting device 32 of the emergency lighting fixture 30 of the present embodiment has two batteries (ie, the first battery 32A and the second battery 31A) to provide power, so Provides longer lighting time for indoor spaces.

When a disaster occurs, all the spaces in the room are in a state of power failure and no light source. In the indoor space with emergency lighting fixtures 30, emergency lighting can be provided to facilitate evacuation and escape. However, if the indoor space without the emergency lighting fixture 30 is to be accessed, the user can pull the first plug 32B out of the second socket 31B to remove the first lighting device 32 from the housing 31 due to the first illumination. A first battery 32A is also mounted inside the device 32 to provide power and to allow the first illumination device 32 to continue to emit light. At this time, the state of the first illuminating device 32 is like a flashlight that continuously emits light, and the user can hold the first illuminating device 32 to go to other dark indoor spaces, thereby greatly improving the efficiency of evacuation and the chance of escape. The first light-emitting device 32 of the illumination lamp 30 described above emits light when originally inserted into the base 31, and the first light-emitting device 32 continues to emit light after being separated from the base 31. If the first illuminating device 32 of the illuminating device 30 is not illuminating when it is originally inserted into the seat body 31, the first illuminating device 32 will start to emit light immediately when it is separated from the seat body 31.

Please refer to FIG. 4A and FIG. 4B . FIG. 4A illustrates an emergency lighting fixture 40 according to an embodiment of the present invention. FIG. 4B illustrates an exploded view of the emergency lighting fixture 40 according to an embodiment of the present invention. The first plug 31B of the first light-emitting device 32 located at the upper row may be stacked on the base 31 by stacking in a plurality of rows, and the first plug 32C of the first light-emitting device 32 inserted in the lower row. The more the first illuminating device 32 is stacked, the more the emergency lighting fixture 40 can provide a clearer illumination of the interior space when a power outage is encountered. Furthermore, more first illumination devices 32 can be removed from the emergency lighting fixture 40, allowing more people to hold the first illumination device 32 for evacuation and escape.

Referring to FIG. 5A, FIG. 5A is a cross-sectional view of the first light-emitting device 32. The inner wall of the long rectangular housing 321 is coated with a reflective layer 321A. The light emitted by the first light-emitting element 322 is reflected by the reflective layer 321A. The first light-emitting surface 323 is incident, and the reflective layer 321A increases the brightness of the first light-emitting device 32. In addition, in another embodiment of the present invention, the side wall of the long rectangular housing 321 is made of a transparent material (not shown), and the transparent material is, for example, transparent acryl, and therefore, when the first light-emitting element 322 When the light is emitted, the light-emitting manner of the first light-emitting device 32 is similar to that of the domestic fluorescent lamp, and the angle at which the light source is irradiated to the indoor space is not limited.

Referring to FIG. 5B, FIG. 5B shows an emergency lighting fixture 50 according to an embodiment of the present invention, wherein the long rectangular housing 321 is provided with an elastic band 51. After the first illuminating device 32 is detached from the emergency lighting fixture 50, the elastic band 51 on the long rectangular housing 321 can be sleeved on the head or the arm, so that the user can use the hands flexibly, which is more helpful to the user. Escape when a disaster strikes.

Please refer to FIG. 6. FIG. 6 shows an emergency lighting fixture 60 according to an embodiment of the present invention, further including a second lighting device 612. The second lighting device 612 is embedded in the interior of the base 61, and the second lighting device 612 is provided. There is a second light emitting element (not shown), and the second light emitting device 612 has a second light emitting surface 63. When the external power is lost, the second battery 61A supplies the power required by the second light-emitting element of the second light-emitting device 612 to cause the second light-emitting element to emit light. Further, the light emitted by the second light-emitting element is emitted from the second light-emitting surface 63. The second light emitting element is, for example, a light emitting diode, a laser diode, or an organic light emitting device. By the arrangement of the second light-emitting device 612, if the first light-emitting device 62 of the emergency lighting fixture 60 is removed from the seat body 31 during a power failure, the seat body 61 itself can continue to emit light depending on the second light-emitting device 612. The second light-emitting device 612 may be disposed inside the base 61 in a non-detachable manner in addition to the inside of the base 61 by using an embedded method.

Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.

10, 20, 30, 40, 50, 60. . . Emergency lighting

11A. . . Battery

12, 22. . . flashlight

221. . . Snake tube

21, 31, 61. . . Seat

31A, 61A. . . Second battery

31B. . . Second socket

32. . . First illuminating device

32A. . . First battery

32B. . . First plug

32C. . . First socket

321. . . Long rectangular housing

321A. . . Reflective layer

322. . . First illuminating element

323. . . First illuminating surface

33. . . wire

51. . . Elastic band

612. . . Second illuminating device

63. . . Second illuminating surface

Figure 1 illustrates the prior art of the present invention.

FIG. 2 illustrates another conventional technique of the present invention.

FIG. 3A illustrates an emergency lighting fixture 30 in accordance with an embodiment of the present invention.

FIG. 3B illustrates an exploded view of an emergency lighting fixture 30 in accordance with an embodiment of the present invention.

3C is a cross-sectional view of the first illumination device 32 of the emergency lighting fixture 30 of the present embodiment.

FIG. 4A illustrates an emergency lighting fixture 40 in accordance with an embodiment of the present invention.

4B is an exploded view of an emergency lighting fixture 40 in accordance with an embodiment of the present invention.

FIG. 5A is a cross-sectional view of a first light emitting device 32 in accordance with an embodiment of the present invention.

FIG. 5B is a perspective view of the first light emitting device 52 according to an embodiment of the present invention.

FIG. 6 illustrates an emergency lighting fixture 60 in accordance with an embodiment of the present invention.

30. . . Emergency lighting

31. . . Seat

31A. . . Second battery

31B. . . Second socket

32. . . First illuminating device

32A. . . First battery

32B. . . First plug

321. . . Long rectangular housing

323. . . First illuminating surface

33. . . wire

Claims (10)

An emergency lighting fixture includes: a body including a second battery; a plurality of first lighting devices disposed side by side on the base, the first lighting device comprising a long rectangular housing and a first battery And a first light-emitting element, wherein the long rectangular housing has a first light-emitting surface, a first plug is disposed on a lower surface of the first light-emitting device, and a first socket is disposed on an upper surface of the first light-emitting device. a battery and the light emitting element are disposed in the long rectangular housing; and a wire connected to the base, the wire supplies power of an external power source to the first battery and the second battery; wherein the seat body The upper surface of the first light emitting device has a plurality of second sockets arranged side by side, the first plug of the first light emitting device is inserted into the second socket of the base body, and the first plug of the first light emitting device is removed from the base body The first lighting device is powered by the first battery and begins to emit light. The emergency lighting device of claim 1, wherein the first lighting device is stacked on the base body in a plurality of rows, and the first plug of the first lighting device located in the upper row is inserted below. The first socket of the first illumination device of the row. The emergency lighting device of claim 1, wherein the first light-emitting surface of the long rectangular casing is a transparent lampshade. The emergency lighting lamp of claim 1, wherein the inner wall of the long rectangular casing is coated with a reflective layer, and the light emitted by the light-emitting element is reflected by the reflective layer and incident on the first light-emitting surface. The emergency lighting lamp of claim 1, wherein the side wall of the long rectangular casing is made of a transparent material. The emergency light of any one of the preceding claims, wherein the first light-emitting element is a light-emitting diode, a laser diode, or an organic light-emitting device. The emergency lighting device of any one of the preceding claims, further comprising at least one second illuminating device, wherein the second illuminating device is disposed inside the pedestal, and the second illuminating device has at least a second illuminating element, and the second illuminating device has a second illuminating surface, and the light emitted by the second illuminating element is emitted from the second illuminating surface. The emergency lighting of any one of the preceding claims, wherein the long rectangular housing is provided with an elastic band. An illuminating device is an emergency lighting fixture according to claim 1, wherein the illuminating device comprises a long rectangular housing, a first storage battery, and a light emitting component, and the long rectangular housing has a first The first surface of the first light-emitting device is provided with a first plug, and the first battery and the light-emitting element are disposed in the long rectangular housing. The illuminating device of claim 9, wherein the first light-emitting surface of the long rectangular casing is a transparent lampshade.