CN216281199U

CN216281199U - Centralized control type compression-resistant protection fire-fighting emergency lighting lamp of centralized power supply

Info

Publication number: CN216281199U
Application number: CN202123046949.XU
Authority: CN
Inventors: 罗苹; 吴磊; 黄涛
Original assignee: Wuhan Chuangming Photoelectric Technology Co ltd
Current assignee: Wuhan Chuangming Photoelectric Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-12
Anticipated expiration: 2031-12-06

Abstract

The utility model belongs to the technical field of fire emergency lighting lamp, a centralized control type resistance to compression protection fire emergency lighting lamp of centralized power supply is disclosed, including block terminal and two lamp shades, equal fixedly connected with bellows between two lamp shades and the block terminal, the front side fixed mounting of block terminal has the shrouding, the surface of shrouding has been seted up the second in proper order from left to right and has been accomodate groove and the first groove of accomodating, and the inside of shrouding has been seted up and has been hidden the chamber, two accents that hide the chamber extend to the second respectively and accomodate the bottom in groove and the first top of accomodating the groove, and two accents department that hide the chamber all wear to be equipped with the stopper. When transportation fire control emergency lighting lamp, in order to protect the lens of lamp shade to the lens is by the pressure loss, the accessible is buckled the bellows and is come to insert two lamp shades respectively the second and accomodate the groove and first accomodate the inslot, with this lens to the lamp shade keep apart, through utilizing stopper and spacing groove looks block, thereby accomplish the fixed to the lamp shade, the resistance to compression is effectual.

Description

Centralized control type compression-resistant protection fire-fighting emergency lighting lamp of centralized power supply

Technical Field

The application relates to the technical field of fire-fighting emergency lighting lamps, in particular to a centralized power supply centralized control type compression-resistant protection fire-fighting emergency lighting lamp.

Background

The fire-fighting emergency illuminating lamp is a fire-fighting emergency lamp for providing illumination for evacuation of people and fire-fighting operation. Emergency lights can be classified according to operating state and function. According to the working state, the emergency lamp can be divided into a continuous emergency lamp, a non-continuous emergency lamp and a composite emergency lamp. The lamp can be divided into an illumination type lamp and a mark type lamp according to functions.

However, some existing centralized power control fire-fighting emergency lights have certain limitations, which are specifically shown in that when the fire-fighting emergency lights are transported or carried, lenses of lamp covers of the fire-fighting emergency lights may be damaged due to pressure, and the functions of protecting the lenses are lacked, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a centralized control type resistance to compression protection fire control emergency lighting lamp of centralized power supply.

The application provides a pair of centralized control type resistance to compression protection fire control emergency lighting lamp adopts following technical scheme:

the utility model provides a centralized control type resistance to compression protection fire emergency lighting lamp of concentrated power supply, includes block terminal and two lamp shades, two equal fixedly connected with bellows between lamp shade and the block terminal, the front side fixed mounting of block terminal has the shrouding, the surface of shrouding has been seted up the second in proper order from a left side to the right side and has been accomodate groove and first groove of accomodating, just the hidden chamber has been seted up to the inside of shrouding, two accents in hidden chamber extend to the bottom in the second accomodate groove and the top in first groove of accomodating respectively, just two accents in hidden chamber department all wears to be equipped with the stopper, the inside in hidden chamber is provided with positioning mechanism for carry out the automatic fixation to the stopper, along two a set of spacing groove has all been seted up to the outward flange of lamp shade.

Furthermore, the positioning mechanism comprises a disc, a torsion spring and two pressing rods, the rear side of the disc is rotatably connected with the inner wall of the hidden cavity, and the front side of the disc is fixedly connected with a rotating rod; the torsion spring is sleeved on the rotating rod, and two ends of the torsion spring are respectively fixed with the front side of the disc and the inner wall of the hidden cavity; the adjacent ends of the two abutting rods are fixed with the disc, and the inner sides of the two abutting rods are fixed with the two limiting blocks respectively.

Furthermore, one end of the rotating rod, which is far away from the disc, penetrates through the outer part of the sealing plate, and is provided with a cross-shaped groove.

Furthermore, the limiting block is arranged at one end penetrating to the outside of the hidden cavity to be a tip end and is clamped with the limiting groove.

Furthermore, the inner sides of the second accommodating groove and the first accommodating groove are both adhered with a layer of cushion.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) when the fire-fighting emergency illuminating lamp is transported, in order to protect the lenses of the lamp covers and prevent the lenses from being damaged by pressure, the two lamp covers can be respectively inserted into the second accommodating groove and the first accommodating groove by bending the corrugated pipe so as to isolate the lenses of the lamp covers, and the lamp covers are fixed by clamping the limiting blocks with the limiting grooves, so that the pressure-resistant effect is good;

(2) when installation fire control emergency lighting lamp, the accessible rotates the bull stick and drives the disc, supports depression bar and stopper and wholly rotates for the stopper breaks away from the spacing inslot, removes the fixed to two lamp shades in order to take out the lamp shade and remove to the top of block terminal in step.

Drawings

FIG. 1 is a schematic structural view of a centralized control type compression-resistant protective fire-fighting emergency lighting lamp with a centralized power supply;

FIG. 2 is a combination view of the extension rod and the stop bar of the present application;

fig. 3 is an enlarged view of the area a in fig. 1.

The reference numbers in the figures illustrate: 1. a distribution box; 2. closing the plate; 3. a first receiving groove; 4. a second receiving groove; 5. a bellows; 6. a limiting groove; 7. a hidden cavity; 8. a rotating rod; 9. a limiting block; 10. a disc; 11. a pressing rod; 12. a torsion spring; 13. a lamp shade; 14. a soft cushion.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a centralized control type compression-resistant protection fire-fighting emergency illuminating lamp with a centralized power supply, which comprises a distribution box 1 and two lampshades 13, wherein a group of limiting grooves 6 are formed along the outer edges of the two lampshades 13, bulbs are arranged inside the lampshades 13, corrugated pipes 5 are fixedly connected between the two lampshades 13 and the distribution box 1, and the heights and angles of the lampshades 13 can be adjusted because the corrugated pipes 5 can be bent under stress; a sealing plate 2 is fixedly installed on the front side of the distribution box 1, a second accommodating groove 4 and a first accommodating groove 3 are sequentially formed in the surface of the sealing plate 2 from left to right, it is to be noted that the diameters of the second accommodating groove 4, the first accommodating groove 3 and the lampshade 13 are equal, when the fire-fighting emergency illuminating lamp is transported, in order to protect the lens of the lampshade 13, so that the lens is prevented from being damaged by pressure, the two lampshades 13 can be respectively inserted into the second accommodating groove 4 and the first accommodating groove 3 by bending the corrugated pipe 5, so as to isolate the lens of the lampshade 13, see fig. 1, it is further noted that the inner sides of the second accommodating groove 4 and the first accommodating groove 3 are both adhered with a layer of cushion 14, so that the protection effect on the lens is improved;

it can be understood that, in order to be able to fix the two lamp shades 13 in the second accommodating groove 4 and the first accommodating groove 3 respectively, the inside of the sealing plate 2 is provided with the hidden cavity 7, two cavity openings of the hidden cavity 7 extend to the bottom of the second accommodating groove 4 and the top of the first accommodating groove 3 respectively, and two cavity openings of the hidden cavity 7 are both penetrated by the limiting blocks 9, the limiting blocks 9 are arc-shaped, and one end of the limiting blocks 9 penetrating to the outside of the hidden cavity 7 is set to be a tip end, after the lamp shade 13 is completely inserted, the limiting blocks 9 are clamped with the limiting grooves 6, thereby completing the fixation of the lamp shade 13; the hidden cavity 7 is internally provided with a positioning mechanism for automatically fixing the limiting block 9.

Referring to fig. 2 and 3, the positioning mechanism includes a disc 10, a torsion spring 12 and two pressing rods 11, the rear side of the disc 10 is rotatably connected with the inner wall of the hidden cavity 7, and the front side of the disc 10 is fixedly connected with a rotating rod 8, the disc 10 can be driven to rotate by the rotating rod 8, it should be noted that one end of the rotating rod 8, which is far away from the disc 10, penetrates through the outer part of the sealing plate 2 and is provided with a cross-shaped groove, so that not only can the rotating rod 8 be selectively rotated by hand, but also a screwdriver can be inserted into the cross-shaped groove to rotate the rotating rod 8; in order to drive the disc 10 to reset by the torsion spring 12, the torsion spring 12 is sleeved on the rotating rod 8, and two ends of the torsion spring 12 are respectively fixed with the front side of the disc 10 and the inner wall of the hidden cavity 7; it should be further explained that the adjacent ends of the two pressing rods 11 are fixed with the disc 10 and combined into an S shape, the inner sides of the two pressing rods 11 are fixed with the two limit blocks 9, the disc 10, the pressing rods 11, the limit blocks 9 and the rotating rod 8 can be driven to rotate integrally by utilizing the elastic recovery of the torsion spring 12, so that the two limit blocks 9 are synchronously clamped into the limit grooves 6 of the two lamp shades 13, and the two lamp shades 13 are automatically fixed.

The implementation principle of the centralized control type compression-resistant protection fire-fighting emergency lighting lamp of the centralized power supply is as follows: when the fire-fighting emergency illuminating lamp is transported, in order to protect the lenses of the lamp covers 13 and prevent the lenses from being damaged, the two lamp covers 13 can be respectively inserted into the second accommodating groove 4 and the first accommodating groove 3 by bending the corrugated pipe 5, so that the lenses of the lamp covers 13 are isolated, and the lamp covers 13 are fixed by clamping the limiting blocks 9 and the limiting grooves 6; and when installation fire control emergency lighting lamp, the accessible rotates bull stick 8 and drives disc 10, supports to press pole 11 and stopper 9 whole to rotate for stopper 9 breaks away from in the spacing groove 6, removes the fixed to two lamp shades 13 in order to take out lamp shade 13 and remove to the top of block terminal 1 synchronously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a centralized power supply centralized control type resistance to compression protection fire control emergency lighting lamp, includes block terminal (1) and two lamp shades (13), two equal fixedly connected with bellows (5), its characterized in that between lamp shade (13) and block terminal (1): front side fixed mounting of block terminal (1) has shrouding (2), the surface of shrouding (2) has been seted up the second from a left side to the right side in proper order and has been accomodate groove (4) and the first groove (3) of accomodating, just hidden chamber (7) have been seted up to the inside of shrouding (2), two accents of hidden chamber (7) extend to the bottom that the second accomodates groove (4) and the top of first groove (3) of accomodating respectively, just stopper (9) are all worn to be equipped with by two accents of hidden chamber (7), the inside in hidden chamber (7) is provided with positioning mechanism for carry out the automatic fixation to stopper (9), along two a set of spacing groove (6) have all been seted up to the outward flange of lamp shade (13).

2. The central power supply centralized control type compression-resistant protection fire-fighting emergency lighting lamp as claimed in claim 1, which is characterized in that: the positioning mechanism comprises a disc (10), a torsion spring (12) and two pressing rods (11), the rear side of the disc (10) is rotatably connected with the inner wall of the hidden cavity (7), and the front side of the disc (10) is fixedly connected with a rotating rod (8); the torsion spring (12) is sleeved on the rotating rod (8), and two ends of the torsion spring (12) are respectively fixed with the front side of the disc (10) and the inner wall of the hidden cavity (7); the adjacent ends of the two pressing resisting rods (11) are fixed with the disc (10), and the inner sides of the two pressing resisting rods (11) are fixed with the two limiting blocks (9) respectively.

3. The central power supply centralized control type compression-resistant protection fire-fighting emergency lighting lamp as claimed in claim 2, wherein: one end of the rotating rod (8) far away from the disc (10) penetrates through the outer part of the sealing plate (2), and is provided with a cross-shaped groove.

4. The central power supply centralized control type compression-resistant protection fire-fighting emergency lighting lamp as claimed in claim 1, which is characterized in that: the limiting block (9) penetrates through one end of the hidden cavity (7) to be a tip end, and is clamped with the limiting groove (6).

5. The central power supply centralized control type compression-resistant protection fire-fighting emergency lighting lamp as claimed in claim 1, which is characterized in that: the inner sides of the second accommodating groove (4) and the first accommodating groove (3) are both adhered with a layer of soft cushion (14).