Multifunctional emergency lighting lamp

Abstract

The utility model relates to the technical field of emergency lamps, and particularly discloses a multifunctional emergency lighting lamp which comprises a front shell, a rear shell and a plurality of lighting lamp caps, the front shell is installed at the front end of the rear shell, and the lighting lamp caps are installed at the front end of the front shell and rotationally connected with the inner side of the front shell. A power line groove and a battery installation groove used for installing a battery are formed in the back face of the rear shell, a battery cover is detachably connected to an opening of the battery installation groove, and a power line outlet communicated with the power line groove is formed in the side face of the rear shell. The inner side of the front shell is provided with a PCB electrically connected with the battery and the lighting lamp holder. The back of the rear shell is provided with the battery mounting groove for mounting the battery, the battery can be replaced only by opening the battery cover, and the power line is hidden in the power line groove, so that dust accumulation is avoided, and the appearance is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency lamps, in particular to a multifunctional emergency lighting lamp. Background Art

[0002] Emergency lighting is a type of lamp that can effectively illuminate and display evacuation passages, or can continue to illuminate without interruption when the normal lighting power supply fails. Emergency lighting lamps are composed of several parts such as light source, light source driver, rectifier, inverter, battery pack, and sign lamp housing. Normally, the 220V mains power drives the light source to illuminate normally through the light source driver, and at the same time replenishes the battery pack with power through the rectifier. When encountering an emergency and the mains power suddenly stops, the inverter will automatically start the inverter circuit, convert the low-voltage power of the battery pack into high-voltage power, and drive the light source to continue lighting. However, the batteries in existing emergency lighting lamps are usually installed inside, which makes it inconvenient to replace the batteries; and the power supply line is exposed, easy to accumulate dust, and not beautiful. Utility Model Content

[0003] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a multifunctional emergency lighting lamp is provided, in which a battery installation groove is provided on the back of a rear shell to install the battery. When replacing the battery, it is only necessary to open the battery cover. In addition, a power line groove is provided to hide the power line inside to avoid dust accumulation, and the appearance is also more beautiful.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A multifunctional emergency lighting lamp comprises a front shell, a rear shell and a plurality of lighting lamp heads, wherein the front shell is mounted on the front end of the rear shell, the lighting lamp heads are mounted on the front end of the front shell and are rotatably connected to the inner side of the front shell, the back side of the rear shell is provided with a power cord groove and a battery installation groove for installing a battery, a battery cover is detachably connected to the opening of the battery installation groove, a power cord outlet connected to the power cord groove is provided on the side of the rear shell, and a PCB circuit board electrically connected to the battery and the lighting lamp head respectively is installed on the inner side of the front shell.

[0006] Preferably, a plurality of buckles are arranged on the outer side of the front end of the rear shell, and a plurality of slots adapted to the buckles are arranged on the inner side of the rear end of the front shell.

[0007] Preferably, the lighting lamp head comprises a fixing ring, a lamp holder, a lamp cover, a light source board and a reflective cup, the fixing ring is respectively connected to the front shell and the lamp holder, the lamp cover and the light source board are both mounted on the lamp holder, and the reflective cup is mounted on the lamp cover.

[0008] Preferably, a plurality of lamp holder mounting through holes are formed on the front shell, the fixing ring is mounted on the inner side of the lamp holder mounting through holes, and the lamp holder is mounted on the inner side of the fixing ring.

[0009] Preferably, an inclined surface is provided on the back side of the lamp holder, and a connecting column connected to the lamp cover is provided on the front side of the lamp holder.

[0010] Preferably, a light source through hole corresponding to the light source plate is formed at the center of the lamp cover and the reflective cup.

[0011] By adopting the above technical scheme, the utility model provides a multifunctional emergency lighting lamp, which has the following beneficial effects: the front shell in the multifunctional emergency lighting lamp is installed at the front end of the rear shell, the lighting lamp head is installed at the front end of the front shell and is rotatably connected to the inner side of the front shell, the back side of the rear shell is provided with a power cord groove and a battery installation groove for installing a battery, the opening of the battery installation groove is detachably connected with a battery cover, the side of the rear shell is provided with a power cord outlet connected to the power cord groove, the inner side of the front shell is provided with a PCB circuit board electrically connected to the battery and the lighting lamp head respectively, the battery is installed by providing a battery installation groove on the back side of the rear shell, and when the battery is replaced, it only needs to open the battery cover, which makes it more convenient to replace the battery, and the power cord groove is provided to hide the power line to avoid dust accumulation, and the appearance is also more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of the utility model;

[0013] Figure 2 This is an exploded view of the utility model from another angle;

[0014] Figure 3 It is a three-dimensional diagram of the utility model;

[0015] Figure 4 A three-dimensional diagram of the present invention from another angle;

[0016] In the figure, 1-front shell, 2-rear shell, 3-battery, 4-power cord groove, 5-battery installation groove, 6-battery cover, 7-power cord outlet, 8-PCB circuit board, 9-fixing ring, 10-lamp holder, 11-lamp cover, 12-light source board, 13-reflective cup, 14-lamp head installation through hole, 15-inclined surface, 16-connecting column, 17-light source through hole. DETAILED DESCRIPTION

[0017] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0020] like Figure 1-4 As shown, the multifunctional emergency lighting lamp comprises a front shell 1, a rear shell 2 and a plurality of lighting lamp heads, the front shell 1 is mounted on the front end of the rear shell 2, the lighting lamp head is mounted on the front end of the front shell 1 and is rotatably connected to the inner side of the front shell 1, the back of the rear shell 2 is provided with a power line groove 4 and a battery installation groove 5 for installing a battery 3, the opening of the battery installation groove 5 is detachably connected with a battery cover 6, the side of the rear shell 2 is provided with a power line outlet 7 connected to the power line groove 4, and the inner side of the front shell 1 is provided with a PCB circuit board 8 electrically connected to the battery 3 and the lighting lamp head respectively. It can be understood that the front shell 1 and the rear shell 2 can both be made of hard plastic, etc., and the PCB circuit board 8 can be a general lamp circuit board, etc.

[0021] Specifically, a plurality of buckles are provided on the outer side of the front end of the rear shell 2, and a plurality of slots matched with the buckles are provided on the inner side of the rear end of the front shell 1; the lighting lamp head comprises a fixing ring 9, a lamp holder 10, a lamp cover 11, a light source board 12 and a reflective cup 13, the fixing ring 9 is respectively connected to the front shell 1 and the lamp holder 10, the lamp cover 11 and the light source board 12 are both mounted on the lamp holder 10, and the reflective cup 13 is mounted on the lamp cover 11; a plurality of lamp head mounting through holes 14 are provided on the front shell 1, the fixing ring 9 is mounted on the inner side of the lamp head mounting through hole 14, and the lamp holder 10 is mounted on the inner side of the fixing ring 9; an inclined surface 15 is provided on the back side of the lamp holder 10, and a connecting column 16 connected to the lamp cover 11 is provided on the front end of the lamp holder 10; a light source through hole 17 corresponding to the light source board 12 is provided at the center of the lamp cover 11 and the reflective cup 13. It can be understood that the light source panel 12 can be a general LED light source panel or the like.

[0022] It can be understood that the utility model has a reasonable design and a unique structure. The battery 3 is installed by opening a battery installation groove 5 on the back of the rear shell 2. When replacing the battery, it is only necessary to open the battery cover 6, which makes it more convenient to replace the battery. In addition, the power line groove 4 is provided to hide the power line inside to avoid dust accumulation, and the appearance is also more beautiful.

[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A multifunctional emergency lighting lamp, characterized in that: It includes a front shell, a rear shell and a plurality of lighting lamp heads, the front shell is installed at the front end of the rear shell, the lighting lamp head is installed at the front end of the front shell and is rotatably connected to the inner side of the front shell, the back side of the rear shell is provided with a power cord groove and a battery installation groove for installing a battery, the opening of the battery installation groove is detachably connected with a battery cover, the side of the rear shell is provided with a power cord outlet connected to the power cord groove, and the inner side of the front shell is provided with a PCB circuit board electrically connected to the battery and the lighting lamp head respectively.

2. The multifunctional emergency lighting according to claim 1, characterized in that: A plurality of buckles are arranged on the outer side of the front end of the rear shell, and a plurality of slots matched with the buckles are arranged on the inner side of the rear end of the front shell.

3. The multifunctional emergency lighting according to claim 1, characterized in that: The lighting lamp head comprises a fixing ring, a lamp holder, a lamp cover, a light source board and a reflective cup, the fixing ring is connected to the front shell and the lamp holder respectively, the lamp cover and the light source board are both installed on the lamp holder, and the reflective cup is installed on the lamp cover.

4. The multifunctional emergency lighting according to claim 3, characterized in that: The front shell is provided with a plurality of lamp holder mounting through holes, the fixing ring is mounted on the inner side of the lamp holder mounting through holes, and the lamp holder is mounted on the inner side of the fixing ring.

5. The multifunctional emergency lighting according to claim 3, characterized in that: The back of the lamp holder is provided with an inclined surface, and the front end of the lamp holder is provided with a connecting column connected with the lamp cover.

6. The multifunctional emergency lighting according to claim 3, characterized in that: The centers of the lamp cover and the reflective cup are both provided with light source through holes corresponding to the light source plate.

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