Emergency lighting lamp

Abstract

The utility model relates to an emergency lighting lamp which comprises a mounting shell, a power supply module, a first group of lamp holders, a second group of lamp holders and a third group of lamp holders, a first mounting surface, a second mounting surface and a third mounting surface are arranged at one end of the mounting shell, one end of the first mounting surface is connected with a first end of the second mounting surface, a second end of the second mounting surface is connected with one end of the third mounting surface, and an included angle between the first mounting surface and the second mounting surface is 120-150 degrees; an included angle between the third mounting surface and the second mounting surface is 120-150 degrees, a first mounting hole is formed in the first mounting surface, a second mounting hole is formed in the second mounting surface, a third mounting hole is formed in the third mounting surface, the first group of lamp caps are mounted in the first mounting hole, and the second group of lamp caps are mounted in the second mounting hole; and the third group of lamp caps are mounted in the third mounting holes. By means of the structure, the three sets of lamp holders can irradiate outwards at the angle larger than or equal to 270 degrees, the irradiation angle is effectively increased, and all the sets of lamp holders are more convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to emergency lighting technical field especially relates to an emergency lighting lamp. BACKGROUND

[0002] Emergency lighting lamp mainly when power failure, fire and other accidents, use standby battery to continue to supply power to provide lighting.

[0003] The larger the irradiation range of emergency lighting lamp is, the more advantageous the emergency treatment is. In order to improve the lighting range, the lighting lamp of traditional single lamp head needs to increase power, however, increasing power can only improve the lighting brightness, although the reflection of the surrounding environment can improve the lighting range to a certain extent, but cannot effectively expand the irradiation angle, and increasing power will lead to the heat quantity of lamp head being larger, which is not conducive to long time stable work. Another method is to use arc-shaped shell, such as elliptical shell, install multiple lamp heads of different angles on the elliptical shell to illuminate, however, the traditional elliptical shell has the problems of inconvenient installation and still insufficient irradiation angle. SUMMARY

[0004] Therefore, it is necessary to provide an emergency lighting lamp.

[0005] An emergency lighting lamp, comprising a mounting shell, a power supply module, a first group of lamp heads, a second group of lamp heads and a third group of lamp heads;

[0006] The mounting shell is provided with a mounting cavity, the power supply module is arranged in the mounting cavity, and the first group of lamp heads, the second group of lamp heads and the third group of lamp heads are electrically connected with the power supply module;

[0007] One end of the mounting shell is provided with a first mounting surface, a second mounting surface and a third mounting surface, one end of the first mounting surface is connected with the first end of the second mounting surface, the second end of the second mounting surface is connected with one end of the third mounting surface, the included angle between the first mounting surface and the second mounting surface is 120 to 150 degrees, the included angle between the third mounting surface and the second mounting surface is 120 to 150 degrees, the first mounting surface is provided with a first mounting hole, the second mounting surface is provided with a second mounting hole, and the third mounting surface is provided with a third mounting hole, the first group of lamp heads is arranged in the first mounting hole, the second group of lamp heads is arranged in the second mounting hole, and the third group of lamp heads is arranged in the third mounting hole.

[0008] In one embodiment, the first mounting surface and the third mounting surface are symmetrically arranged with the central axis of the second mounting surface as the axis of symmetry.

[0009] In one embodiment, the included angle between the first mounting surface and the second mounting surface is 135°, and the included angle between the third mounting surface and the second mounting surface is 135°.

[0010] In one embodiment, the first group of lamp holders, the second group of lamp holders and the third group of lamp holders are arranged as follows:

[0011] The number of lamp holders in the first group of lamp holders is two;

[0012] and / or

[0013] The number of lamp holders in the second group of lamp holders is four;

[0014] and / or

[0015] The number of lamp holders in the third group of lamp holders is two.

[0016] In one embodiment, the first mounting surface, the second mounting surface and the third mounting surface are respectively inclined towards the inner side of the mounting shell from one end close to the bottom of the mounting shell to one end close to the top of the mounting shell.

[0017] In one embodiment, the first mounting surface, the second mounting surface and the third mounting surface are all planes.

[0018] In one embodiment, studs are arranged on the outer side of the first mounting hole, the outer side of the second mounting hole and the outer side of the third mounting hole respectively, the end surface of each of the studs is arranged with a screw hole, and the first group of lamp holders, the second group of lamp holders and the third group of lamp holders are respectively screwed with the side wall of the corresponding screw hole by screws.

[0019] In one embodiment, the width of the mounting shell gradually decreases from one end close to the first mounting surface, the second mounting surface and the third mounting surface to away from the first mounting surface, the second mounting surface and the third mounting surface.

[0020] In one embodiment, the cross-sectional shape of the mounting shell is hexagonal.

[0021] The above emergency lighting lamp, by arranging the first mounting surface and the second mounting surface with an inclination angle with the second mounting surface at one end of the mounting shell, and arranging a group of lamp holders on the first mounting surface, the second mounting surface and the third mounting surface respectively, since the included angle between the first mounting surface and the second mounting surface and the second mounting surface is between 120° and 150°, the three groups of lamp holders can be outwardly irradiated at an angle greater than or equal to 270°, thereby effectively increasing the irradiation angle, and since the first mounting surface, the second mounting surface and the third mounting surface are all planes, the installation of each group of lamp holders is more convenient. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional structural diagram of an emergency lighting lamp according to one embodiment;

[0024] Figure 2 This is a schematic diagram of the support shell of an emergency lighting lamp in one direction, according to an embodiment.

[0025] Figure 3 This is a three-dimensional exploded view of the support shell of an emergency lighting lamp according to one embodiment;

[0026] Figure 4 This is a schematic diagram of the support shell of an emergency lighting lamp in one direction, according to another embodiment.

[0027] Explanation of reference numerals in the attached figures:

[0028] 10. Emergency lighting lamp; 100. Mounting housing; 110. First mounting surface; 120. Second mounting surface; 130. Third mounting surface; 210. First set of lamp holders; 220. Second set of lamp holders; 230. Third set of lamp holders; 101. First mounting hole; 102. Second mounting hole; 103. Third mounting hole; Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0030] like Figures 1 to 3 As shown, the emergency lighting lamp 10 of this utility model includes a mounting shell 100, a power supply module (not shown), a first set of lamp heads 210, a second set of lamp heads 220 and a third set of lamp heads 230;

[0031] The mounting housing 100 has a mounting cavity, and the power supply module is disposed in the mounting cavity. The first set of lamp holders 210, the second set of lamp holders 220 and the third set of lamp holders 230 are respectively electrically connected to the power supply module.

[0032] The mounting shell 100 is provided with a first mounting surface 110, a second mounting surface 120 and a third mounting surface 130 at one end thereof, the first mounting surface 110 is connected with a first end of the second mounting surface 120, a second end of the second mounting surface 120 is connected with one end of the third mounting surface 130, an included angle between the first mounting surface 110 and the second mounting surface 120 is 120° to 150°, an included angle between the third mounting surface 130 and the second mounting surface 120 is 120° to 150°, the first mounting surface 110 is provided with a first mounting hole 101, the second mounting surface 120 is provided with a second mounting hole 102, and the third mounting surface 130 is provided with a third mounting hole 103, the first group of lamp holders 210 is mounted in the first mounting hole 101, the second group of lamp holders 220 is mounted in the second mounting hole 102, and the third group of lamp holders 230 is mounted in the third mounting hole 103.

[0033] In the embodiment, the power supply module is arranged in the mounting cavity and used for supplying power to the lamp holders. Each group of lamp holders includes a plurality of lamp holders. The lamp holder includes a lamp shell and an LED (light-emitting diode) lamp bead arranged in the lamp shell, the lamp shell is provided with a light outlet, and the light outlet is provided with a lens, and the light emitted by the LED lamp bead is emitted through the lens.

[0034] In the embodiment, the first mounting surface 110 and the second mounting surface 120 are respectively located at two ends of the second mounting surface 120, and the first mounting surface 110 and the third mounting surface 130 are not oriented in the same direction and are oriented in substantially opposite directions. In this way, the surface of one end of the mounting shell 100 is provided with three mounting surfaces adjacent to each other but not in the same plane, and each group of lamp holders is mounted on the three mounting surfaces, so that each group of lamp holders can illuminate in different directions.

[0035] In the embodiment, the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are all flat surfaces. Compared with the traditional circular arc surface, the flat first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 can be better connected with the surface of the lamp holder, so that the lamp holder can be more stable and more convenient to mount on the mounting surface.

[0036] It is worth mentioning that the included angle between the first mounting surface 110 and the second mounting surface 120 and the included angle between the third mounting surface 130 and the second mounting surface 120 are 120° to 150°, that is, as shown in FIG. 1, the included angle between the first mounting surface 110 and the second mounting surface 120 is 120°, and the included angle between the third mounting surface 130 and the second mounting surface 120 is 150°. Figure 2As shown, the included angle θ1 between the central axis of the first mounting surface 110 and the central axis of the second mounting surface 120 is 60° to 30°, and the included angle θ2 between the central axis of the third mounting surface 130 and the central axis of the second mounting surface 120 is 60° to 30°, so that the covering angle of the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 reaches 300° to 240°, and the illumination angle is obviously increased and the illumination range is obviously expanded compared with the conventional emergency lighting lamp 10.

[0037] In the above embodiment, by respectively arranging the first mounting surface 110 and the second mounting surface 120 with an inclined angle with the second mounting surface 120 at one end of the mounting shell 100, and respectively arranging a group of lamp holders on the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130, since the included angle between the first mounting surface 110 and the second mounting surface 120 and the second mounting surface 120 is 120° to 150°, the three groups of lamp holders can be outwardly illuminated at an angle greater than or equal to 270°, so that the illumination angle is effectively increased, and since the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are all planes, the installation of the groups of lamp holders is more convenient.

[0038] In one embodiment, the first mounting surface 110 and the third mounting surface 130 are symmetrically arranged with the central axis of the second mounting surface 120 as the symmetric axis.

[0039] In the embodiment, the first mounting surface 110 and the third mounting surface 130 are symmetrically arranged with the central axis of the mounting shell 100 as the symmetric axis, and the first group of lamp holders 210 on the first mounting surface 110 and the third group of lamp holders 230 on the third mounting surface 130 are symmetrically arranged, so that the illumination of the lighting lamp to the two sides is more uniform.

[0040] In one embodiment, the included angle between the first mounting surface 110 and the second mounting surface 120 is 135°, and the included angle between the third mounting surface 130 and the second mounting surface 120 is 135°.

[0041] In the embodiment, the included angle between the first mounting surface 110 and the second mounting surface 120 and the included angle between the third mounting surface 130 and the second mounting surface 120 are 135°, that is, as shown, the included angle θ1 between the central axis of the first mounting surface 110 and the central axis of the second mounting surface 120 is 45°, and the included angle θ2 between the central axis of the third mounting surface 130 and the central axis of the second mounting surface 120 is 45°, so that the covering angle of the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 reaches 270°, and the illumination angle is obviously increased and the illumination range is obviously expanded compared with the conventional emergency lighting lamp 10. Figure 2

[0042] ​In one embodiment, the first group of lamp holders 210, the second group of lamp holders 220 and the third group of lamp holders 230 are arranged such that the number of lamp holders in the first group of lamp holders 210 is two; and / or the number of lamp holders in the second group of lamp holders 220 is four; and / or the number of lamp holders in the third group of lamp holders 230 is two.

[0043] In one embodiment, as shown in FIG. 1, the number of lamp holders in the first group of lamp holders 210 is two, the number of lamp holders in the second group of lamp holders 220 is four, and the number of lamp holders in the third group of lamp holders 230 is two. Figures 1 to 2 In one embodiment, as shown in FIG. 1, the number of lamp holders in the first group of lamp holders 210 is two, the number of lamp holders in the second group of lamp holders 220 is four, and the number of lamp holders in the third group of lamp holders 230 is two.

[0044] In one embodiment, as shown in FIG. 1, the number of lamp holders in the first group of lamp holders 210 is two, the number of lamp holders in the second group of lamp holders 220 is four, and the number of lamp holders in the third group of lamp holders 230 is two. Figure 4 In one embodiment, as shown in FIG. 1, the number of lamp holders in the first group of lamp holders 210 is two, the number of lamp holders in the second group of lamp holders 220 is four, and the number of lamp holders in the third group of lamp holders 230 is two.

[0045] It is worth mentioning that the number of lamp holders in each group on the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 can be selected as needed, and no further description is given. For example, the number of lamp holders on the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 is one.

[0046] It should be understood that the bottom of the mounting shell 100 is a flat surface, and the bottom of the mounting shell 100 is usually placed on a table or support surface. If the light emitting direction of each lamp holder is parallel to the bottom of the mounting shell 100, most of the light will be absorbed or reflected by the table or support surface, resulting in poor lighting effect. In order to avoid this problem, in one embodiment, as shown in FIG. 1, the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are respectively inclined towards the inside of the mounting shell 100 from one end close to the bottom of the mounting shell 100 to one end close to the top of the mounting shell 100. Figure 1

[0047] ​In the embodiment, the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are gradually inclined from bottom to top towards the inner side of the mounting shell 100, so that the first group of lamp holders 210, the second group of lamp holders 220 and the third group of lamp holders 230 on the mounting surfaces are respectively upward, and the illumination directions are respectively upward, so that the light emitted by the lamp holders is inclined to the bottom of the mounting shell 100 and the table top, avoiding that more light is absorbed or reflected by the table top, and effectively improving the light utilization and the lighting effect.

[0048] In one embodiment, the first mounting surface 110 is provided with a stud outside the first mounting hole, the second mounting surface 120 is provided with a stud outside the second mounting hole, and the third mounting surface 130 is provided with a stud outside the third mounting hole. The end surface of each stud is provided with a screw hole, and the first group of lamp holders, the second group of lamp holders and the third group of lamp holders are respectively screwed with the side wall of the corresponding screw hole through a screw.

[0049] In the embodiment, the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are respectively provided with a stud in the direction of the inner side of the mounting cavity, and each lamp holder is provided with a screwing part. Each screwing part is provided with a screwing hole, and each screwing hole is aligned with and communicated with a screw hole. Each screw is inserted into a screw hole through a screwing hole and screwed with the side wall of the screw hole. Since the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 are flat surfaces, the studs can be extended in the direction parallel to the mounting surface. Compared with the traditional circular surface, the flat surface can keep the studs on both sides of the same mounting hole parallel, which is beneficial to the stable installation of the lamp holders.

[0050] In one embodiment, as shown in Figure 1 and Figure 2 The width of the mounting shell 100 gradually decreases from one end close to the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 to the other end away from the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130.

[0051] In the embodiment, the mounting shell 100 is provided with a structure of one end being small and the other end being large. The small one end can effectively save the material of the mounting shell 100 and reduce the cost, and the large one end can increase the area of the mounting surface and install more lamp holders, thereby improving the lighting brightness and range.

[0052] In one embodiment, as shown in Figure 2As shown, the cross-sectional shape of the mounting shell 100 is hexagonal. In this embodiment, the mounting shell 100 is provided as an irregular but symmetrical hexagonal structure, and the width of one end of the hexagonal mounting shell 100 provided with the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 is large, and the width of the other end is small, and the length of the two sides of the hexagonal mounting shell 100 is greater than the width of the two ends of the hexagonal mounting shell 100, so that the first mounting surface 110, the second mounting surface 120 and the third mounting surface 130 with an included angle between each other can be realized, and it is beneficial to increase the area of the mounting surface and install more lamp holders.

[0053] In this embodiment, the whole mounting shell 100 is an elongated hexagonal structure, abandoning the traditional elliptical or square emergency light, and the first mounting surface, the second mounting surface and the third mounting surface have a large slope, so that the arrangement design can realize theoretically 270-degree spherical light emission, and maximize the illumination angle range of the lamp.

[0054] The technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0055] The above-mentioned embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. An emergency luminaire, characterized in that The mounting shell, the power supply module, the first group of lamp holders, the second group of lamp holders and the third group of lamp holders are provided. The mounting cavity is arranged in the mounting shell, and the power supply module is arranged in the mounting cavity. The first mounting surface, the second mounting surface and the third mounting surface are arranged at one end of the mounting shell.

2. The emergency light of claim 1, wherein The first mounting surface and the third mounting surface are symmetrically arranged with the central axis of the second mounting surface as the axis of symmetry.

3. The emergency light of claim 1, wherein, The angle between the first mounting surface and the second mounting surface is 135°, and the angle between the third mounting surface and the second mounting surface is 135°.

4. The emergency light of claim 1, wherein, The first group of lamp holders, the second group of lamp holders and the third group of lamp holders are arranged as follows: The number of lamp holders in the first group of lamp holders is two. The number of lamp holders in the second group of lamp holders is four. The number of lamp holders in the third group of lamp holders is two. The first mounting surface, the second mounting surface and the third mounting surface are respectively inclined towards the inside of the mounting shell from one end close to the bottom of the mounting shell to one end close to the top of the mounting shell. The first mounting surface, the second mounting surface and the third mounting surface are all planes.

5. The emergency light of claim 1, wherein Each of the first mounting surface, the second mounting surface and the third mounting surface is provided with a threaded stud outside the first mounting hole, the second mounting hole and the third mounting hole respectively, and the end surface of each threaded stud is provided with a threaded hole.

6. The emergency light of claim 1, wherein, The width of the mounting shell gradually decreases from one end close to the first mounting surface, the second mounting surface and the third mounting surface to the other end away from the first mounting surface, the second mounting surface and the third mounting surface.

7. The emergency light of claim 1, wherein The cross-sectional shape of the mounting shell is hexagonal.

8. An emergency light as defined in any of claims 1-7, characterized in that ​ 9. An emergency light as defined in any of claims 1-7, characterized in that ​

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