CN216307636U

CN216307636U - Fire emergency lighting double-end lamp

Info

Publication number: CN216307636U
Application number: CN202123251481.8U
Authority: CN
Inventors: 李泽华; 李斌; 毕美春
Original assignee: Beijing Gaodelihua Technology Co ltd
Current assignee: Beijing Gaodelihua Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-15
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a fire-fighting emergency lighting double-head lamp, which comprises an electrical bin, a bottom plate, a mounting plate and two groups of lamp holder assemblies, wherein the left part and the right part of the electrical bin are respectively provided with a first mounting hole for mounting the lamp holder assemblies; the lamp holder assembly comprises a bowl-shaped light source plate mounting shell, a lamp cover, a bowl-shaped reflector plate and a frosted cover for covering the reflector plate. Fire emergency lighting double-end lamps and lanterns are through the further optimal design to current emergency lighting's structure, and its compact structure, the overall arrangement is ingenious, and the small of lamps and lanterns, the adjustment easy operation of installation, dismantlement maintenance and light is convenient, can cover 86 box installations, and the practicality is strong.

Description

Fire emergency lighting double-end lamp

Technical Field

The utility model relates to a fire-fighting emergency lighting double-head lamp, and belongs to the technical field of lamps.

Background

The emergency lighting lamp is a lamp which can effectively illuminate and display an evacuation channel or can continuously illuminate and continuously work when a normal lighting power supply fails. The LED lamp is widely used in public places and places where intermittent lighting cannot be achieved.

The emergency lighting lamp consists of a light source, a light source driver, a main control circuit, a battery pack, a lamp housing and the like. At ordinary times, the 36V drives the light source to normally illuminate through the light source driver, meanwhile, electric energy is supplemented to the battery pack, and the battery pack works in a charging state even under the condition that illumination is turned off after work, so that the battery pack is always in a full combat readiness state. When the commercial power stops suddenly in emergency, the booster circuit converts the low-voltage electric energy of the battery pack into high-voltage electric energy to drive the light source to continuously illuminate.

The structure of the existing emergency illuminating lamp, especially a double-head lamp, is usually a rectangular lamp box, and two lamp caps are arranged above the lamp box; this emergency lighting lamp's volume is great, and occupation space is great, and installation, dismantlement are also inconvenient, and it can not cover 86 box installations simultaneously, need additionally punch at the wall body, and the installation operation is comparatively troublesome to destroy the wall.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a fire-fighting emergency lighting double-head lamp, which has the following specific technical scheme:

a fire-fighting emergency lighting double-head lamp comprises an electrical bin, a bottom plate arranged at the bottom of the electrical bin, a mounting plate and two groups of lamp holder assemblies, wherein the left part and the right part of the electrical bin are respectively provided with a first mounting hole for mounting the lamp holder assemblies; the lamp holder assembly comprises a bowl-shaped light source board mounting shell, a lamp cover in threaded connection with a shell opening of the light source board mounting shell, a bowl-shaped light reflecting board and a frosted cover for covering the light reflecting board, wherein the light reflecting board is mounted between the lamp cover and the light source board mounting shell, and the frosted cover is arranged between the lamp cover and the light reflecting board.

As an improvement of the above technical solution, a convex portion is arranged at the middle section of the top of the electrical bin, the cross section of the convex portion along the length direction of the electrical bin is of a trapezoidal structure, and the cross section of the convex portion along the width direction of the electrical bin is of an arc structure.

As an improvement of the technical scheme, a plurality of first inserting buckles are arranged on the periphery of the front portion of the bottom plate, and first inserting grooves matched with the first inserting buckles are formed in the bottom of the electric bin.

As an improvement of the technical scheme, a groove-shaped convex shell is arranged at the middle section of the front part of the bottom plate, and the convex shell is arranged along the width direction of the bottom plate; the both ends of mounting panel are provided with a plurality of second eye-buckles, the both ends of bottom plate are provided with the jack with second eye-buckle looks adaptation.

As an improvement of the above technical solution, the direction-adjusting frame includes a disc-shaped plate, a plurality of mounting pins are vertically mounted on the edge of the plate, a first solenoid is connected to the outside of the light source plate mounting shell, and fifth mounting holes are formed in the top of the mounting pins and are in one-to-one correspondence with the first solenoid.

As an improvement of the technical scheme, a plurality of clamping grooves are formed in the periphery of the disc plate, and convex ribs matched with the clamping grooves are arranged on the inner wall of the first mounting hole.

As the improvement of above-mentioned technical scheme, the inside of light source board installation shell is provided with the drum, be radial between the periphery of drum and the inner wall of light source board installation shell and install the heat-conducting plate, be provided with the heat conduction storehouse between two adjacent heat-conducting plates, the shell bottom outside of light source board installation shell is provided with the dovetail groove that is the one-to-one with the heat conduction storehouse, the cell body of dovetail groove is provided with a plurality of louvres.

As an improvement of the technical scheme, the middle section of the electric bin is provided with a plurality of second mounting holes.

As the improvement of the technical scheme, the plate surface of the mounting plate is provided with a third mounting hole, and the center of the mounting plate is provided with a round hole.

As an improvement of the technical scheme, the two sides of the convex shell are respectively provided with a fourth mounting hole.

The fire-fighting emergency lighting double-end lamp is further optimally designed by the structure of the existing emergency lighting lamp, and has the advantages of compact structure, ingenious layout, small size, simple and convenient installation, disassembly and maintenance and light adjustment operation, capability of being installed in a 86-box covering manner and strong practicability.

Drawings

FIG. 1 is a schematic structural view of a fire emergency lighting dual-head lamp according to the present invention;

FIG. 2 is an exploded view of the fire emergency lighting dual head lamp of the present invention;

FIG. 3 is a schematic structural view of an electrical silo according to the present invention;

FIG. 4 is a schematic structural view (side view) of the electrical bin of the present invention;

FIG. 5 is a schematic structural view of the base plate of the present invention;

FIG. 6 is a schematic structural view of the mounting plate of the present invention;

FIG. 7 is a schematic structural view of a direction-adjusting frame according to the present invention;

FIG. 8 is a schematic structural view of a light source board mounting case according to the present invention;

fig. 9 is a schematic structural view (front view state) of the light source board mounting case according to the present invention;

fig. 10 is a schematic structural view (side view state) of the light source board mounting case according to the present invention;

FIG. 11 is a schematic view of a lamp head assembly without a frosted cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, 2, 3 and 11, the dual-head fire emergency lighting lamp comprises an electrical bin 10, a bottom plate 20 installed at the bottom of the electrical bin 10, an installation plate 30 and two groups of lamp holder assemblies 60, wherein the left part and the right part of the electrical bin 10 are respectively provided with a first installation hole 11 for installing the lamp holder assemblies 60, a direction adjusting frame 50 is installed between the lamp holder assemblies 60 and the first installation holes 11, the electrical bin 10 is detachably connected with the bottom plate 20, and the bottom plate 20 is detachably connected with the installation plate 30; the lamp head assembly 60 includes a bowl-shaped light source board mounting case 61, a lamp cover 67 screwed to the opening of the light source board mounting case 61, a bowl-shaped reflector 69, and a frosted cover 68 for covering the reflector 69, the reflector 69 is mounted between the lamp cover 67 and the light source board mounting case 61, and the frosted cover 68 is disposed between the lamp cover 67 and the reflector 69.

The electrical compartment 10 is used for accommodating various electrical components, the light source board is mounted inside the light source board mounting case 61, the light reflecting board 69 is used for reflecting light emitted from the light source board, and the frosted cover 68 is transparent and is equivalent to a protective cover. The direction-adjusting frame 50 is used for adjusting the position and depth of the lamp head assembly 60 in the first mounting hole 11, so as to adjust the focal length of the lamp, and after the adjustment is completed, the lamp head assembly 60 is fixed at the direction-adjusting frame 50. The lamp cover 67 is in threaded connection with the shell opening of the light source board mounting shell 61, and other components are detachably connected, so that the lamp cover is convenient to mount and dismount. The mounting plate 30 is mounted to cover 86 the cartridge and therefore fits well.

Example 2

As shown in fig. 3 and 4, a convex portion 13 is disposed at the middle section of the top of the electrical bin 10, the cross section of the convex portion 13 along the length direction of the electrical bin 10 is a trapezoid structure, and the cross section of the convex portion 13 along the width direction of the electrical bin 10 is an arc structure.

The projection 13 is provided for the purpose of molding, and on the other hand, the mechanical strength of the middle section of the electric compartment 10 can be significantly improved, and the electric compartment is not easily broken.

Example 3

The electrical bin 10 and the bottom plate 20 are detachably connected in the following specific manner:

as shown in fig. 3 and 4, a plurality of first inserting buckles 22 are arranged around the front portion of the bottom plate 20, and a first slot adapted to the first inserting buckles 22 is arranged at the bottom of the electrical bin 10. The detachable connection is completed by the insertion of the first insert buckle 22 and the first slot.

Example 4

As shown in fig. 5 and 6, a groove-shaped convex shell 21 is arranged at the front middle section of the bottom plate 20, and the convex shell 21 is arranged along the width direction of the bottom plate 20; the both ends of mounting panel 30 are provided with a plurality of second eye-buckles 33, the both ends of bottom plate 20 are provided with the jack 23 with second eye-buckle 33 looks adaptation.

Firstly, the convex shell 21 is provided for the sake of good appearance and easy wire outgoing. In addition, the second insertion buckle 33 is adapted and inserted into the insertion hole 23, so that the base plate 20 can be detachably connected with the mounting plate 30.

Example 5

As shown in fig. 7 and 8, the direction-adjusting frame 50 includes a disc-shaped plate 51, a plurality of mounting legs 52 are vertically mounted on the edge of the plate 51, a first screw 64 is connected to the outside of the light source plate mounting case 61, and fifth mounting holes 521 are formed in the top of the mounting legs 52 and correspond to the first screw 64 one to one.

By aligning the first screw 64 with the fifth mounting hole 521 and fixing the screw thereon, on one hand, the fixing between the direction-adjusting bracket 50 and the lamp head assembly 60 can be completed, and on the other hand, the upward or downward rotation angle of the lamp head assembly 60 can be adjusted, so that lamps with a wider illumination range and a wider variety of angles can be manufactured.

Example 6

For positioning during installation, as shown in fig. 7, a plurality of slots 511 are formed in the periphery of the disk plate 51, and ribs adapted to the slots 511 are formed on the inner wall of the first installation hole 11.

The clamping groove 511 is matched with the convex rib, so that the positioning is convenient during installation.

Example 7

In order to improve the heat dissipation performance, as shown in fig. 8, 9 and 10, a cylinder 62 is disposed inside the light source board mounting case 61, heat conduction plates 63 are radially disposed between the periphery of the cylinder 62 and the inner wall of the light source board mounting case 61, a heat conduction chamber 632 is disposed between two adjacent heat conduction plates 63, a trapezoidal groove 66 corresponding to the heat conduction chamber 632 is disposed outside the bottom of the light source board mounting case 61, and a plurality of heat dissipation holes 65 are disposed in the groove body of the trapezoidal groove 66.

The cylinder 62 is provided to facilitate mounting of the light source plate, and the heat conducting plate 63, the heat conducting chamber 632, the heat radiating hole 65, and the like are provided to improve heat radiation. The trapezoidal groove 66 allows heat inside the light source board mounting case 61 to be more easily diffused to the outside. Wherein, the heat dissipation holes 65 are six or seven and are arranged in a quincuncial structure (such as a seven-hole quincuncial tube). The arrangement of the heat dissipation holes 65 is designed to improve the appearance of the structure and to increase the number of holes in a limited space, thereby improving the heat dissipation effect.

Example 8

For the convenience of mounting screws, the middle section of the electrical bin 10 is provided with a plurality of second mounting holes 12. The plate surface of the mounting plate 30 is provided with a third mounting hole 32, and the center of the mounting plate 30 is provided with a circular hole 31. And fourth mounting holes 211 are respectively formed in two sides of the convex shell 21. A sixth mounting hole 512 is provided in the center of the disc plate 51. One end of the plurality of connecting plates 63 is integrally connected with a second spiral pipe 631. The first mounting hole 11, the second mounting hole 12 and the third mounting hole 32 are stepped holes.

In the above embodiment, fire emergency lighting double-end lamps and lanterns are provided with two sets of lamp holder assemblies 60, compact structure between two sets of lamp holder assemblies 60, and the overall arrangement is ingenious, and the small of lamps and lanterns, the adjustment easy operation convenience of installation, dismantlement maintenance and light, the light source board adopts energy-conserving, high bright LED lamp plate, simultaneously, covers 86 box installations, need not additionally to punch toward the wall body again, and the practicality is strong.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fire emergency lighting double-end lamps and lanterns which characterized in that: the LED lamp holder comprises an electrical bin (10), a bottom plate (20) arranged at the bottom of the electrical bin (10), a mounting plate (30) and two groups of lamp holder assemblies (60), wherein the left part and the right part of the electrical bin (10) are respectively provided with a first mounting hole (11) for mounting the lamp holder assemblies (60), a direction adjusting frame (50) is arranged between the lamp holder assemblies (60) and the first mounting holes (11), the electrical bin (10) is detachably connected with the bottom plate (20), and the bottom plate (20) is detachably connected with the mounting plate (30); the lamp head assembly (60) comprises a bowl-shaped light source board mounting shell (61), a lamp cover (67) in threaded connection with a shell opening of the light source board mounting shell (61), a bowl-shaped reflector (69) and a frosted cover (68) used for covering the reflector (69), wherein the reflector (69) is mounted between the lamp cover (67) and the light source board mounting shell (61), and the frosted cover (68) is arranged between the lamp cover (67) and the reflector (69).

2. A fire emergency lighting double-ended light fitting according to claim 1, wherein: the middle section at the top of the electrical bin (10) is provided with a convex part (13), the cross section of the convex part (13) along the length direction of the electrical bin (10) is of a trapezoidal structure, and the cross section of the convex part (13) along the width direction of the electrical bin (10) is of an arc structure.

3. A fire emergency lighting double-ended light fitting according to claim 1, wherein: the front portion of bottom plate (20) is provided with a plurality of eye-splice (22) all around, the bottom in electric storehouse (10) is provided with the first slot with first eye-splice (22) looks adaptation.

4. A fire emergency lighting double-ended light fitting according to claim 1, wherein: a groove-shaped convex shell (21) is arranged at the middle section of the front part of the bottom plate (20), and the convex shell (21) is arranged along the width direction of the bottom plate (20); the both ends of mounting panel (30) are provided with a plurality of second eye-buckles (33), the both ends of bottom plate (20) are provided with jack (23) with second eye-buckle (33) looks adaptation.

5. A fire emergency lighting double-ended light fitting according to claim 1, wherein: transfer to frame (50) including discoid dish board (51), a plurality of installation feet (52) are installed perpendicularly to the limit portion of dish board (51), the external connection of light source board installation shell (61) has first solenoid (64), the top of installation foot (52) is provided with and is fifth mounting hole (521) that one-to-one set up with first solenoid (64).

6. A fire emergency lighting double-ended light fixture as claimed in claim 5, wherein: the periphery of dish board (51) is provided with a plurality of draw-in grooves (511), the inner wall of first mounting hole (11) is provided with the protruding muscle with draw-in groove (511) looks adaptation.

7. A fire emergency lighting double-ended light fitting according to claim 1, wherein: the inside of light source board installation shell (61) is provided with drum (62), be radial between the periphery of drum (62) and the inner wall of light source board installation shell (61) and install heat-conducting plate (63), be provided with heat conduction storehouse (632) between two adjacent heat-conducting plate (63), the shell bottom outside of light source board installation shell (61) is provided with dovetail groove (66) that are the one-to-one with heat conduction storehouse (632), the cell body of dovetail groove (66) is provided with a plurality of louvres (65).

8. A fire emergency lighting double-ended light fitting according to claim 1, wherein: the middle section of the electric bin (10) is provided with a plurality of second mounting holes (12).

9. A fire emergency lighting double-ended light fitting according to claim 1, wherein: the face of mounting panel (30) is provided with third mounting hole (32), the central authorities of mounting panel (30) are provided with round hole (31).

10. A fire emergency lighting double-ended lamp as claimed in claim 4, wherein: and fourth mounting holes (211) are respectively formed in two sides of the convex shell (21).