CN216158938U

CN216158938U - Large-angle luminous emergency lamp

Info

Publication number: CN216158938U
Application number: CN202121336061.7U
Authority: CN
Inventors: 李成根
Original assignee: Je Woo Corp Ltd
Current assignee: Je Woo Corp Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-04-01
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of emergency lamps, in particular to a large-angle luminous emergency lamp which comprises a lamp body, a back cover connected with the lamp body, and a connecting assembly used for connecting the lamp body and the back cover, wherein an accommodating space is formed between the lamp body and the back cover, and a main PCB, a power supply assembly electrically connected with the main PCB, and an auxiliary PCB are arranged in the accommodating space. According to the utility model, the plurality of LED lamps are arranged on the lamp holder of the lamp body and face different directions, and the light-emitting angle can be increased greatly under the matching of the first transparent cover, so that light can irradiate a wider range, a complex connecting structure is not required to be arranged, the whole structure is more integrated, and the LED lamp has an excellent waterproof effect under the matching of the waterproof boss and can be better suitable for the outdoor environment.

Description

Large-angle luminous emergency lamp

Technical Field

The utility model relates to the technical field of emergency lamps, in particular to a large-angle luminous emergency lamp.

Background

The emergency lamp is a general name of a lamp for emergency lighting, is the most common lighting tool in fire emergency, and is arranged for guiding trapped people to evacuate or develop rescue actions after a normal lighting power supply is cut off due to an accident. The emergency time is long, and the high brightness has the automatic emergency function in power failure. The emergency indicator light has the characteristics of low power consumption, high brightness, long service life and the like, and is widely applied to the indoor or outdoor of public places such as factories, hotels, schools, units and the like for emergency illumination when power failure occurs. Traditional emergency light is generally through setting up a plurality of lamp holders for can have bigger irradiation angle, and the main part of lamp holder and emergency light adopts rotary joint to connect, but such structure has not only increased the complexity, and waterproof performance also is difficult to guarantee, can not adapt to outdoor environment well, and the emergency light that can adapt to outdoor environment has the limited problem of irradiation angle again.

Disclosure of Invention

In order to solve the problems, the utility model provides a large-angle light-emitting emergency lamp.

The utility model is realized by adopting the following scheme:

a large-angle luminous emergency lamp comprises a lamp body, a back cover connected with the lamp body, and a connecting assembly used for connecting the lamp body and the back cover, wherein an accommodating space is formed between the lamp body and the back cover, a main PCB, a power supply assembly electrically connected with the main PCB, and an auxiliary PCB are arranged in the accommodating space; the front side of the lamp body is sunken inwards to form a lamp holder, at least two LED lamps are arranged in the lamp holder, and the LED lamps face different directions; the auxiliary PCB is provided with a key, and the key extends to the outer side of the lamp body; one side of the back cover facing the lamp body is provided with a waterproof platform.

Furthermore, coupling assembling is including installing the first screw on the lamp body, installs the second screw on the back of the body lid, connects the long nut between first screw and second screw.

Furthermore, a handle is arranged on the first screw, a lower concave part is arranged at the position, corresponding to the first screw, of the lamp body, and a plug cover is arranged on the lower concave part.

Furthermore, a first transparent cover is arranged at the position, corresponding to the lamp holder, of the lamp body, and a second transparent cover is arranged at the position, corresponding to the main PCB, of the lamp body.

Furthermore, a plurality of hanging nail grooves are formed in the bottom surface of the back cover.

Furthermore, one side of the back cover facing the lamp body is provided with a protruding part, the protruding part is provided with an opening, and the opening is provided with a waterproof plug.

Furthermore, the power supply assembly comprises a battery and a heating film wrapping the periphery of the battery.

Furthermore, the lamp body inner wall is provided with the division board that is used for separating main PCB and power supply module, vice PCB set up in between power supply module and the lamp body inner wall.

Furthermore, one side of the back cover facing the lamp body is provided with a quick connection terminal.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the plurality of LED lamps are arranged on the lamp holder of the lamp body and face different directions, and the light-emitting angle can be increased greatly under the matching of the first transparent cover, so that light can irradiate a wider range, a complex connecting structure is not required to be arranged, the whole structure is more integrated, and the LED lamp has an excellent waterproof effect under the matching of the waterproof boss and can be better suitable for the outdoor environment.

Drawings

Fig. 1 is an exploded view of a high angle emergency light provided by the present invention.

Fig. 2 is a schematic structural view of the present invention, in which the first transparent cover is hidden.

Figure 3 is a schematic diagram of the construction of the back cover and power module portions of the present invention,

FIG. 4 is a schematic view of another aspect of the present invention.

Fig. 5 is a schematic structural view of the present invention, in which the back cover is hidden.

The figure includes:

the LED lamp comprises a lamp body 1, a back cover 2, a connecting assembly 3, a first screw 3a, a second screw 3b, a long screw cap 3c, a handle 3d, a main PCB 4, a power supply assembly 5, a battery 5a, a heating film 5b, an auxiliary PCB 6, a lamp holder 7, an LED lamp 8, a key 9, a waterproof table 10, a lower concave portion 11, a plug cover 12, a first transparent cover 13, a second transparent cover 14, a hanging nail groove 15, a convex portion 16, an opening 17, a waterproof plug 18, a partition plate 19 and a quick connecting terminal 20.

Detailed Description

To facilitate an understanding of the present invention for those skilled in the art, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

Referring to fig. 1 to 5, the large-angle light-emitting emergency lamp includes a lamp body 1, a back cover 2 connected to the lamp body 1, and a connecting assembly 3 for connecting the lamp body 1 and the back cover 2, wherein an accommodating space is formed between the lamp body 1 and the back cover 2, and a main PCB 4, a power supply assembly 5 electrically connected to the main PCB 4, and an auxiliary PCB 6 are disposed in the accommodating space; the preceding side of lamp body 1 is inwards sunken to constitute a lamp stand 7 be provided with two at least LED lamps 8 in the lamp stand 7, just LED lamp 8 is provided with two LED lamps 8 towards different directions in this embodiment, and two LED lamps 8 become certain angle and arrange (for example the contained angle of two LEDs etc. is the obtuse angle, certainly not being limited to the obtuse angle yet, can be right angle or acute angle), face two directions respectively, have guaranteed the irradiation of wide-angle, and LED lamp 8 adopts the high power type, according to the in service behavior, directly utilize the heat dissipation of 1 biggest area of lamp body, realize the product lightweight. General lighting drive, control circuit, emergency circuit have been integrated on main PCB 4 for holistic equipment is simpler. The utility model is internally provided with a light control function, and the main PCB 4 is provided with a selection switch which can be selectively switched on and off according to the occasion requirements.

The auxiliary PCB 6 is provided with a key 9, the key 9 extends to the outer side of the lamp body 1, and the key 9 can extend to the outer surface of the lamp body 1 under the assistance of structures such as studs and the like. A waterproof platform 10 is arranged on one side of the back cover 2 facing the lamp body 1.

The connecting assembly 3 includes a first screw 3a installed on the lamp body 1, a second screw 3b installed on the back cover 2, and a long nut 3c connected between the first screw 3a and the second screw 3 b.

The first screw 3a is provided with a handle 3d, a lower concave part 11 is arranged at a position of the lamp body 1 corresponding to the first screw 3a, and a plug 12 is arranged on the lower concave part 11. The specially made screw with the handle 3d can prevent the lamp body 1 or the back cover 2 from being opened maliciously. Meanwhile, the lamp body 1 and the back cover 2 can be fixed through the elastic sheet structure, and installation and maintenance are facilitated.

The lamp body is provided with a first transparent cover 13 corresponding to the lamp holder 7, and a second transparent cover 14 corresponding to the main PCB 4. The arrangement of the LED lamps 8 is matched with the first transparent cover 13, so that the light emitting angle can be increased greatly, and larger installation intervals can be obtained. In addition, in the present embodiment, waterproof rings (not shown in the drawings) are disposed between the lamp body 1 and the back cover 2, between the first transparent cover 13 and the lamp body 1, and between the second transparent cover 14 and the lamp body 1.

The bottom surface of the back cover 2 is provided with a plurality of hanging nail grooves 15, so that the installation of various application scenes can be adapted.

The back cover 2 is provided with a protruding portion 16 on a side facing the lamp body 1, the protruding portion 16 is provided with an opening 17, and the opening 17 is provided with a waterproof plug 18. In this embodiment, the LED lamp 8 is located on the front side of the lamp body 1, and the opening 17 is located on the rear side of the lamp body 1.

The power supply assembly 5 comprises a battery 5a and a heating film 5b coated on the periphery of the battery 5a, and the electric heating film can heat the battery 5a, so that the power supply assembly can be applied to a low-temperature environment.

The inner wall of the lamp body 1 is provided with a partition plate 19 for partitioning the main PCB 4 and the power supply module 5, and the auxiliary PCB 6 is arranged between the power supply module 5 and the inner wall of the lamp body 1.

The back cover is towards one side of lamp body 1 is provided with quick connect terminal 20, and main PCB 4 also is provided with quick connect terminal 20 simultaneously, and the installation is simple and convenient quick with the maintenance.

According to the utility model, the plurality of LED lamps 8 are arranged on the lamp holder 7 of the lamp body 1, the LED lamps 8 face different directions, and the light-emitting angle can be increased greatly under the matching of the first transparent cover 13, so that light can irradiate a wider range, a complex connecting structure is not required to be arranged, the whole structure is more integrated, and the LED lamp has an excellent waterproof effect under the matching of the waterproof boss, and can be better suitable for the outdoor environment.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, e.g., as meaning permanently attached, removably attached, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the scope of the included claims.

Claims

1. A large-angle luminous emergency lamp is characterized by comprising a lamp body, a back cover connected with the lamp body, and a connecting assembly used for connecting the lamp body and the back cover, wherein an accommodating space is formed between the lamp body and the back cover, and a main PCB, a power supply assembly electrically connected with the main PCB, and an auxiliary PCB are arranged in the accommodating space; the front side of the lamp body is sunken inwards to form a lamp holder, at least two LED lamps are arranged in the lamp holder, and the LED lamps face different directions; the auxiliary PCB is provided with a key, and the key extends to the outer side of the lamp body; one side of the back cover facing the lamp body is provided with a waterproof platform.

2. The high angle emergency light of claim 1, wherein the attachment assembly comprises a first screw mounted to the light body, a second screw mounted to the back cover, and a long nut connected between the first screw and the second screw.

3. The emergency light with large angle illumination according to claim 2, wherein the first screw is provided with a handle, the light body is provided with a concave portion corresponding to the position of the first screw, and a plug is arranged on the concave portion.

4. The high-angle luminous emergency lamp as claimed in claim 1, wherein the lamp body is provided with a first transparent cover at a position corresponding to the lamp holder, and a second transparent cover at a position corresponding to the main PCB.

5. The high angle illuminated emergency light of claim 1, wherein the bottom surface of the back cover is provided with a plurality of peg channels.

6. The high-angle luminous emergency lamp as claimed in claim 1, wherein a protrusion is provided on a side of the back cover facing the lamp body, and an opening is provided on the protrusion, and a waterproof plug is installed in the opening.

7. The high angle illuminated emergency light of claim 1, wherein the power supply assembly comprises a battery and a heating film wrapped around the periphery of the battery.

8. The high angle emergency light of claim 1, wherein the inner wall of the light body is provided with a partition plate for partitioning the main PCB and the power supply module, and the sub PCB is disposed between the power supply module and the inner wall of the light body.

9. The high angle emergency light of claim 1, wherein a side of the back cover facing the light body is provided with a quick connect terminal.