WO2013189258A1

WO2013189258A1 - Spotlight marker projection module and emergency light able to project escape route

Info

Publication number: WO2013189258A1
Application number: PCT/CN2013/077176
Authority: WO
Inventors: 李隆基; 王俊夫
Original assignee: 厦门市杏林爱利达工贸有限公司
Priority date: 2012-06-20
Filing date: 2013-06-13
Publication date: 2013-12-27
Also published as: CN202691779U

Abstract

Disclosed are a spotlight marker projection module and an emergency light able to project an escape route. The spotlight marker projection module (30) has a module outer housing (31), a convex lens (32) and an indicator lamp (34), wherein a light-permeable directional element (341) is provided in the module outer housing (31), the light emitted by the indicator lamp (34) can successively permeate the directional element (341) and the convex lens (32), and is projected as a directional beacon (51). If the spotlight marker projection module (30) is provided in the emergency light, when there is a power cut in a building, the directional beacon (51) indicating the direction for escape projects onto a wall face or the floor surface, enabling people to follow the directional beacon (51) to evacuate.

Description

Concentrating light projection module and emergency lighting capable of projecting escape route

[0001] The present invention relates to an emergency lighting, and more particularly to an emergency lighting device in which a concentrating marker projection module is mounted to project an escape direction.

Background technique

[0002] With the high development of land in the city, how to make full use of the internal space of the building has become a topic of high discussion. In this context, the design of the internal passage of the building becomes more and more complicated, in order to avoid people getting lost inside, the building It is stated in the regulations that road maps and escape routes must be posted on the walls of the passages so that people can identify the direction and remember the escape route. However, in an emergency, when there is a power outage in the building, only the illuminating light of the emergency lighting is left at the passage. People are prone to panic when it is difficult to identify the escape route, and it is not easy to calmly follow the correct Evacuation routes are evacuated, causing crowds to cause dangerous accidents such as pushing and colliding. Therefore, designing a device that can clearly indicate the escape route during power outages to assist people in evacuation is an industry goal.

Utility model content

[0003] In view of the fact that when a building is in a power outage, it is difficult for people to recognize the escape direction. The present invention designs a concentrating mark projection module and an emergency illuminator that can project an escape route to reach the wall of the passage or Pointing cursor on the ground that can project the direction of escape

In order to achieve the above object, the present invention is directed to a concentrating mark projection module, which comprises a module housing, a convex lens and an indicator light; [0005] the module housing is a hollow housing;

The convex lens is disposed at one end of the module housing;

The indicator light is disposed at the other end of the module housing. The indicator light is provided with a light-emitting component and a pointing component, and the light-emitting component faces the pointing component and the convex lens.

[0008] The concentrating mark projection module, wherein the indicator light is an LED light-emitting module, and the pointing component is an arrow-shaped mark disposed on the light-emitting component.

[0009] The illuminating mark projection module, wherein the indicator light is an LED light-emitting module, the pointing component is a film, and an arrow mark is formed on the film, and the pointing component is disposed in front of the light-emitting component.

[0010] The concentrating mark projection module, wherein the indicator light is an LED light-emitting module, the pointing component is a film, and an arrow-shaped mark is formed on the film, and the pointing component is attached to the surface of the light-emitting component. .

[0011] The concentrating mark projection module of the present invention, wherein the module housing is further provided with a fixing base, the fixing base is provided with a clamping seat, the indicator light is an LED lighting module and is detachably disposed at On the holder.

[0012] The concentrating mark projection module, wherein one end of the module housing is provided with an annular abutting wall, the inner wall surface of the module housing is provided with an internal thread; the outer edge of the convex lens is formed with a card edge; a circular tubular body having an abutting edge formed at one end thereof, the outer wall surface of the fixing seat is provided with an external thread, and the external thread is coupled with the internal thread of the module casing, and the abutting edge and the annular abutting wall are respectively located Both sides of the card edge of the convex lens.

[0013] The present invention is further designed with an emergency lighting capable of projecting an escape route, The battery body and the circuit board are electrically connected to each other; The plug is electrically connected to the circuit board and the battery; the lighting base is connected to the wall body, and the other side of the lighting base is provided with a lighting fixture, and the lighting fixture is electrically connected to the circuit board; The projection module has one end of the indicator light disposed on the illumination base, and the indicator light is electrically connected to the circuit board.

[0014] The emergency lighting device capable of projecting an escape route, wherein the wall hanging body is provided with a pivoting seat, and the lighting base is pivotally mounted on the pivoting seat.

[0015] The emergency lighting device capable of projecting an escape route, wherein the lighting fixture is an LED lighting module.

[0016] The emergency light of the projectable escape route, wherein the power pin of the plug is rotatable relative to the wall body.

[0017] Through the use of the above technical means, a concentrating mark projection module is respectively disposed at each channel of the building, and the light emitted by the indicator light of the concentrating mark projection module can sequentially pass through the pointing component and the convex lens. And projecting a pointing cursor indicating the direction of the escape to the ground or the wall surface. In the case where the channel has only weak illumination light, the pointing cursor is quite obvious and easily identifiable, and the person can directly face the correct escape according to the pointing cursor. Move in the direction and move smoothly to a safe place.

[0018] The emergency lighting of the projectable escape route further designed by the utility model combines the emergency lighting and the concentrated light projection module to indicate the characteristics of the escape direction. When the power supply condition of the building is in a normal state, the lighting fixture And the indicator light will not light up Starting, the battery is charged by the utility power, and the lighting fixture and the indicator light are automatically illuminated when the building is in a power outage state, and the lighting fixture can be illuminated toward a predetermined direction, and the concentrated light projection module can be The pointing cursor is projected to assist the people in the building to evacuate safely in the correct direction. Compared with the prior art emergency lighting, the illumination function can only be provided during the power failure, and the emergency designed by the utility model can project the escape route. The lights do have better usability. DRAWINGS

1 is a perspective view of an embodiment of the present invention.

2 is an exploded view of an element according to an embodiment of the present invention.

3 is an exploded view of a concentrating mark projection module according to an embodiment of the present invention;

4 is a cross section of a concentrating mark projection module according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the installation of an embodiment of the present invention.

6 is a schematic view of the use of an embodiment of the present invention.

7 is a projection pointer pointing to an embodiment of the present invention;

8 is a schematic view of use according to another embodiment of the present invention.

DESCRIPTION OF REFERENCE NUMERALS:

[0028] 10 wall-mounted body 11 front cover 12 back cover

[0029] 120 ring wall 13 battery 14 circuit board

[0030] 15 pivoting seat 150 protruding portion 151 pivot hole [0031] 16 plug 160 power pin 20 lighting base

[0032] 21 pivoting block 22 lighting fixture 30 concentrated light projection module

[0033] 31 Module Housing 310 Ring-to-wall 311 Internal thread

[0034] 32 convex lens 320 card edge 33 fixing seat

[0035] 330 external thread 331 clasp 332 clip seat

[0036] 333 Abutting edge 34 Indicator light 340 Light-emitting element

[0037] 341 pointing element 50 projection wall 51 pointing cursor

[0038] The technical means adopted by the utility model for achieving the intended utility model are further explained below with reference to the accompanying drawings and preferred embodiments of the present invention.

[0039] The present invention is an emergency lighting capable of projecting an escape route. Referring to FIG. 1, the utility model comprises a wall hanging body 10, an illumination base 20 and a concentrating mark projection module 30.

[0040] Referring to FIG. 1 and FIG. 2, the wall-mounting body 10 is a hollow casing, which is composed of a front cover 11 and a rear cover 12. The outer periphery of the rear cover 12 is formed with a ring. The front cover 11 and the rear cover 12 are provided with a pivoting seat 15 . The pivoting base 15 includes a protruding portion 150 and a pivot hole 151 formed in the front cover 11 and the rear cover 12 . Another protruding hole corresponding to the pivot hole 151 is disposed on the protruding portion 150. A battery 13 and a circuit board 14 are disposed inside the wall body 10, and the battery 13 and the circuit board 14 are electrically connected to each other. A plug 16 is disposed on the rear cover 12, and the plug 16 is electrically connected to the circuit board 14 and the battery 13. The power pin 160 of the plug 16 is rotatably folded in the ring wall 120. Show, the plug 16 is also rotatable relative to the rear cover 12.

The illuminating base 20 is a housing, and a pivoting block 21 is formed on each of the two sides of the housing. The two pivoting blocks 21 are rotatably respectively disposed on the pivoting base 15 of the wall-mounted main body 10. In the pivoting hole 151 and another pivoting hole corresponding to the pivoting hole 151, a lighting fixture 22 is disposed on the lighting base 20, and the lighting fixture 22 is embedded in the lighting base 20. LED lighting module, the lighting fixture 22 is electrically connected to the circuit board 14

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the concentrating projection module 30 includes a module housing 31 , a convex lens 32 , a fixing base 33 and an indicator light 34 .

[0043] The module housing 31 has a cylindrical hollow housing, and both ends thereof are open ends. One end of the inner edge of one end protrudes from an annular abutting wall 310, and the inner wall surface of the other end is provided with internal threads 311. .

The convex lens 32 is disposed inside the module casing 31. The outer periphery of the convex lens 32 is formed with a card edge 320, and the card edge 320 abuts against the inner side of the annular abutment wall 310.

[0045] The fixing base 33 is a circular tube body, and an end edge 333 is formed at an end edge of one end of the tube body, and an external thread 330 is disposed on the outer wall surface of the tube body, and the outer wall surface of the other end of the tube body is provided The latching block 331 is provided with a clamping seat 332 at the other end of the fixing base 33. The clamping seat 332 has two spaced clips, and the fixing base 33 has the external thread 330 and the module. The inner threads 311 of the outer casing 31 are coupled to each other, and the abutting edge 333 abuts against the card edge 320 of the convex lens 32, so that the convex lens 32 is covered by the abutting edge 333. And the annular abutting wall 310 is clamped and fixed together.

The indicator light 34 is an LED light-emitting module that is detachably disposed in the holder 332 of the holder 33 and is clamped and fixed by the two clips of the holder 332. The detachable design is detachable. The indicator light 34 is replaced with a new one. The indicator light 34 is provided with a light-emitting element 340. The indicator light 34 is provided with a pointing element 341. The pointing element 341 is an arrow printed on the surface of the light-emitting element 340. In another embodiment, the pointing element 341 can be a film, and an arrow mark is formed on the film, and the film is disposed in front of or attached to the surface of the light emitting element 340.

The light-emitting mark projection module 30 has one end of the indicator light 34 coupled to the illumination base 20 by the buckle block 331, and the indicator light 34 is electrically connected to the circuit board 14, and the indicator light 34 is oriented toward The convex lens 32.

[0048] Referring to FIG. 5 and FIG. 6, the wall-mounting body 10 of the emergency lighting lamp of the present invention can be mounted on the wall surface of a building and rotate the plug 16 to a direction corresponding to the mains socket. The power pin 160 is connected to the mains socket, and the other embodiment is mounted on a mains socket of the ceiling of the building. The illuminating base 20 is rotatably adjusted downward, because the convex lens 32 is refracted. The image is an inverted real image, so that the pointing direction of the pointing element 341 has to be adjusted to be opposite to the direction of escape, so that the light emitted by the light-emitting element 340 can be refracted through the pointing element 341 and the convex lens 32 to form a correct orientation. The direction of the escape points to the cursor 51.

[0049] When the building is in a normal state, the lighting fixture 22 and the indicator light 34 are not illuminated, and the battery 13 is charged by the commercial power; In the electrical state, the lighting fixture 22 and the indicator light 34 are automatically illuminated, and the lighting fixture 22 can be illuminated in a predetermined direction. Referring to FIG. 3 and FIG. 7, the light emitting component 340 of the indicator light 34 is emitted. The light is sequentially transmitted through the pointing element 341 and the convex lens 32 and the arrow mark is projected onto a projection wall 50. The projection wall 50 can be a wall surface at the channel, and the pointing cursor 51 is formed on the projection wall 50. , so that people can watch and follow the pointing cursor 51 to escape.

When the illuminating mark projection module 30 is disposed downward, the projection wall surface 50 is the ground at the channel. By rotating the module housing 31, the spacing between the convex lens 32 and the illuminating element 340 can be adjusted. , and then adjust its focal length to suit the distance between the ceiling and the floor of different buildings.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention. Those skilled in the art can make some changes or modifications to the equivalent embodiments by using the above-disclosed technical contents without departing from the technical solutions of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments in accordance with the technical spirit of the present invention are still within the scope of the technical solutions of the present invention.

Claims

Claim

A concentrating mark projection module, comprising: a module housing, a convex lens and an indicator light; the module housing is a hollow housing;

The convex lens is disposed at one end of the module housing;

The indicator light is disposed at the other end of the module housing. The indicator light is provided with a light emitting component and a pointing component, and the light emitting component faces the pointing component and the convex lens.

The concentrating projection module of claim 1 , wherein the indicator luminaire is an LED illuminating module, and the directional element is an arrow type symbol disposed on the illuminating element.

The illuminating symbol projection module of claim 1 , wherein the indicator light is an LED lighting module, the pointing component is a film, and an arrow mark is formed on the film, and the pointing component is set. In front of the light-emitting element.

The concentrating projection module of claim 1 , wherein the indicator light is an LED lighting module, the pointing component is a film, and an arrow mark is formed on the film, and the pointing component is attached. Covering the surface of the light-emitting element.

The illuminating mark projection module according to any one of claims 1 to 4, wherein the module housing is further provided with a fixing seat, and the fixing seat is provided with a clamping seat, and the indicator light can be Disassembled on the holder.

The concentrating projection module of claim 5, wherein one end of the module housing is provided with an annular abutting wall, and an inner thread is formed on an inner wall surface of the module housing; a card is formed on an outer edge of the convex lens The fixing seat is a circular tubular body, and one end thereof is formed with an abutting edge, and an outer thread of the fixing seat is provided with an external thread, the external thread and the module The internal threads of the outer casing are coupled to each other, and the abutting edge and the annular abutting wall are respectively located on both sides of the card edge of the convex lens.

An emergency lighting device capable of projecting an escape route, comprising: a wall hanging body, an illumination base, and the concentrating mark projection module according to any one of claims 1 to 6; A battery and a circuit board are disposed inside the wall body, the battery and the circuit board are electrically connected to each other, and a plug is disposed on the wall body, the plug is electrically connected to the circuit board and the battery; and one side of the lighting base is connected The other part of the lighting base is provided with a lighting fixture, and the lighting fixture is electrically connected to the circuit board; the concentrated light projection module has one end of the indicator light disposed on the lighting base, the indicator light has Electrically connected to the circuit board.

8. The emergency lighting of the projectable escape route according to claim ,, wherein the wall-mounted body is provided with a pivoting seat, and the lighting base is pivotally mounted on the pivoting seat.

9. The emergency lighting of the projectable escape route according to claim or claim 8, wherein the lighting fixture is an LED lighting module.

10. The emergency lighting of the projectable escape route of claim 9, wherein the power pin of the plug is rotatable relative to the wall body.