Emergency evacuation marker lamp with raised marker

Abstract

The utility model discloses an emergency evacuation marker lamp with a raised marker, which comprises a lamp housing, a light emitting unit and a centralized control circuit board, the lamp housing is provided with a hollow marker and a light guide marker corresponding to the hollow marker, and the light guide marker protrudes out of the outer surface of the lamp housing. The light-emitting unit is installed in the lamp shell, and the centralized control circuit board is used for controlling the light-emitting unit to be turned on and turned off. According to the emergency evacuation marker lamp with the raised marker, the raised parts with different heights and angles are arranged, so that people can clearly see light emitted by the light guide marker from all angles, and the visual angle range can be expanded through the raised light guide marker; the evacuation sign is simple in structure and convenient to use, people can see the evacuation sign at a wider angle, the guiding effect is improved, the sign graph can be clearly seen in a dark environment by combining with the design of a light source, and the guiding effect of the evacuation sign in an emergency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of public safety fire-fighting facilities, in particular to an emergency evacuation sign lamp with a raised sign. Background Art

[0002] In public places, such as shopping malls, hospitals, schools, etc., in emergency situations such as fires, power outages, etc., emergency evacuation sign lights play an important role in guiding people to evacuate in an orderly and rapid manner. However, existing evacuation sign lights generally have the following problems:

[0003] First, the existing evacuation sign lights are usually flat, that is, the sharp corners between the luminous part of the sign and the carved part of the thin metal shell are easily touched by people or even scratched, causing damage and affecting the use effect. Second, since the evacuation sign light is a flat graphic, its viewing angle is relatively small and cannot be clearly identified in a wider range, which is easy to mislead the crowd and affect the evacuation efficiency. Therefore, it is necessary to develop a new type of emergency evacuation sign light to solve the above problems. Utility Model Content

[0004] Based on this, it is necessary to provide an emergency evacuation sign light with a raised sign to address the above-mentioned technical problems. By protruding the light guide sign from the surface of the lamp shell, it can effectively prevent people from accidentally touching and scratching it, thereby improving safety performance. By setting raised portions at different heights and angles, people can clearly see the bright light emitted by the light guide sign from all angles. The raised light guide sign can expand the viewing angle range, allowing people to see the evacuation sign at a wider angle, thereby improving the guidance effect. In addition, the light source design is combined so that the sign graphics can be clearly seen in a dark environment, thereby improving its guidance effect in emergency situations.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An emergency evacuation sign lamp with a raised sign, comprising a lamp housing, a hollow sign is provided on the lamp housing, a light guide sign corresponding to the hollow sign is provided on the lamp housing, and the light guide sign protrudes from the outer surface of the lamp housing;

[0007] It also includes a light-emitting unit and a centralized control circuit board. The light-emitting unit is installed inside the lamp housing, and the centralized control circuit board is used to control the lighting of the light-emitting unit.

[0008] Furthermore, the light guide sign includes a light guide sign housing and a plurality of protrusions.

[0009] Furthermore, the raised portion is embedded in the hollow logo.

[0010] Furthermore, the height and angle of each of the raised portions are different.

[0011] Furthermore, the light-emitting unit is made of a light guide plate and a high-brightness LED chip.

[0012] Furthermore, the light-guiding sign is made of a light-guiding material such as plastic or glass.

[0013] Furthermore, the material of the light guide sign is one of PVC, PC or glass.

[0014] Furthermore, the lamp housing is made of metal material or engineering plastic.

[0015] Furthermore, the lamp housing comprises a base and a lampshade, and the hollow logo is provided on the lampshade.

[0016] Furthermore, the centralized control circuit board is arranged inside the lamp housing, and the centralized control circuit board adopts a control chip such as a microprocessor or a single-chip microcomputer to realize intelligent control.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model provides an emergency evacuation sign light with a raised sign, in which a light guide sign housing and a plurality of raised portions can be integrally formed and can be made into the shape of an evacuation sign or other shapes that are helpful for identification, and rounded corners are provided at the raised portions. The raised light guide sign can effectively prevent people from accidentally touching or scratching the light, thereby improving safety performance.

[0019] The utility model provides an emergency evacuation sign lamp with a raised sign, in which light emitted by a light-emitting unit is irradiated onto raised portions at different heights and angles. Since the raised portions are embedded in the hollow sign and protrude a certain distance from the surface of the lamp housing, people can clearly see the bright light emitted by the light-guiding sign from all angles. Thus, the raised light-guiding sign can expand the viewing angle, allowing people to see the evacuation sign at a wider angle, thereby improving the guiding effect.

[0020] The utility model provides a raised sign emergency evacuation sign light, the light unit of which can provide sufficient illumination, and cooperates with the light guide plate to make the light emitted by the light guide sign have a better effect, so that the raised sign emergency evacuation sign light plays an important role in guiding the crowd to evacuate in an orderly and rapid manner, and combined with the design of the light source, the sign graphic can be clearly seen in a dark environment, thereby improving its guiding effect in emergency situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of the emergency evacuation sign light with a raised sign provided by the utility model;

[0022] Figure 2 A front view structural diagram of an emergency evacuation sign light with a raised sign provided by the utility model;

[0023] Figure 3 A schematic diagram of the exploded structure of the emergency evacuation sign light with a raised sign provided by the utility model;

[0024] Figure 4 A schematic diagram of the structure of a lamp housing of an emergency evacuation sign lamp with a raised sign provided by the utility model;

[0025] Figure 5 A schematic diagram of the structure of the light guide sign of the emergency evacuation sign light with a raised sign provided by the utility model;

[0026] Figure 6 This is a structural schematic diagram of a light emitting unit of an emergency evacuation sign light with a raised sign provided by the utility model.

[0027] The markings in the figure are as follows:

[0028] 1. Lamp housing; 2. Hollow logo; 3. Light guide logo; 4. Light-emitting unit; 5. Centralized control circuit board; 101. Base; 102. Lampshade; 301. Light guide logo housing; 302. Raised portion; 401. Light guide plate; 402. LED chip. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] As described in the background technology, the emergency evacuation sign light with a raised sign can effectively prevent people from accidentally touching and scratching it by protruding the light guide sign 3 from the surface of the lamp housing 1, thereby improving safety performance. By setting the raised parts 302 at different heights and angles, people can clearly see the light emitted by the light guide sign 3 from all angles, so that the raised light guide sign 3 can expand the viewing angle range, allowing people to see the evacuation sign at a wider angle, thereby improving the guidance effect. In addition, the design of the light source is combined so that the sign graphic can be clearly seen in a dark environment, thereby improving its guidance effect in emergency situations.

[0031] In order to solve this technical problem, the utility model provides an emergency evacuation sign light with a raised sign, which is used to guide people to evacuate safely in an emergency situation.

[0032] Specifically, please refer to Figure 1-6 The raised emergency evacuation sign lights include:

[0033] A lamp housing 1, a hollow mark 2 is provided on the lamp housing 1, a light guide mark 3 corresponding to the hollow mark 2 is provided on the lamp housing 1, and the light guide mark 3 protrudes from the outer surface of the lamp housing 1;

[0034] The lamp housing 1 also includes a light-emitting unit 4 and a centralized control circuit board 5 . The light-emitting unit 4 is installed inside the lamp housing 1 . The centralized control circuit board 5 is used to control the lighting of the light-emitting unit 4 .

[0035] The utility model provides a raised sign emergency evacuation sign lamp, the light guide sign housing 301 and the plurality of raised portions 302 can be integrally formed, and can be made into the shape of an evacuation sign or other shapes that are helpful for identification, and rounded corners are set at the raised portions 302, the raised light guide sign 3 can effectively prevent people from accidentally touching and scratching, and improve safety performance, and the light emitted by the light-emitting unit 4 is irradiated on the raised portions 302 at different heights and angles, because the raised portions 302 are embedded in the hollow sign 2 and protrude a certain distance from the surface of the lamp housing 1, at this time, people can clearly see the light emitted by the light guide sign 3 from all angles, so that the viewing angle range can be expanded through the raised light guide sign 3, so that people can see the evacuation sign at a wider angle, and the guidance effect is improved, and at the same time, the light-emitting unit 4 can provide sufficient lighting, and cooperate with the light guide plate 401 to make the light emitted by the light guide sign 3 better, so that the raised sign emergency evacuation sign lamp plays an important role in guiding the crowd to evacuate in an orderly and rapid manner, and combined with the design of the light source, the sign graphic can be clearly visible in a dark environment, and its guidance effect in an emergency situation is improved.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Example 1

[0040] Please refer to Figure 1-6, an emergency evacuation sign light with a raised sign, comprising a lamp housing 1, a hollow sign 2 is provided on the lamp housing 1, a light guide sign 3 corresponding to the hollow sign 2 is provided on the lamp housing 1, and the light guide sign 3 protrudes from the outer surface of the lamp housing 1;

[0041] The lamp housing 1 also includes a light-emitting unit 4 and a centralized control circuit board 5 . The light-emitting unit 4 is installed inside the lamp housing 1 . The centralized control circuit board 5 is used to control the lighting of the light-emitting unit 4 .

[0042] Please refer to Figure 1 and Figure 3 The light-guiding sign 3 includes a light-guiding sign housing 301 and a plurality of raised portions 302. Through this design, the light-guiding sign housing 301 and the plurality of raised portions 302 can be integrally formed and can be made into the shape of an evacuation sign or other shapes that facilitate identification. The processing is very convenient, and rounded corners are set at the raised portions 302. The raised light-guiding sign 3 can effectively prevent people from accidentally touching and scratching it, thereby improving safety performance.

[0043] Please refer to Figure 2 and Figure 3 The raised portion 302 is embedded in the hollow logo 2.

[0044] When manufacturing the emergency evacuation sign light provided in this embodiment, it is only necessary to make the protrusion 302 the same size as the hollow sign 2. During installation, the protrusion 302 can be directly snapped into the hollow sign 2. At this time, the light guide sign 3 can be installed on the lamp housing 1 without using glue or screws, which not only reduces the installation cost but also makes the installation more convenient.

[0045] Example 2

[0046] The raised emergency evacuation sign light provided in Example 1 is further optimized. Specifically, Figure 3 and Figure 5 As shown, the height and angle of each raised portion are different, so that the light emitted by the light-emitting unit 4 is irradiated onto the raised portions 302 at different heights and angles. Since the raised portion 302 is embedded in the hollow sign 2 and protrudes a certain distance from the surface of the lamp housing 1, people can clearly see the light emitted by the light-guiding sign 3 from all angles, which improves the evacuation efficiency. In addition, the height and angle of each raised portion can be designed as needed to achieve the best visual effect. For example, the angles of the raised portions are respectively facing the up, down, left, and right directions, or other different angles, and the height can protrude by half a centimeter or other different heights, so that the raised light-guiding sign 3 can expand the viewing angle range, so that people can see the evacuation sign at a wider angle, thereby improving the guidance effect.

[0047] Example 3

[0048] The raised emergency evacuation sign light provided in Example 1 or 2 is further optimized, and the light-emitting unit 4 is made of a light guide plate 401 and a high-brightness LED chip 402. The light-emitting unit 4 is arranged in this way to provide sufficient lighting, and a light source that can penetrate fog can also be used to cooperate with the light guide plate 401 to make the light emitted by the light guide sign 3 better, so that the raised emergency evacuation sign light plays an important role in guiding the crowd to evacuate in an orderly and rapid manner, and combined with the design of the light source, the sign graphics can be clearly seen in a dark environment, thereby improving its guiding effect in emergency situations.

[0049] The light-guiding sign 3 of the present embodiment is made of a light-guiding material such as plastic or glass. The light-guiding sign 3 can not only block the hollow sign 2 to prevent dust from entering the interior of the lamp housing 1, but also the light emitted by the light-emitting unit 4 can penetrate the light-guiding sign 3, so that the shape of the light-guiding sign 3 can be displayed when the user views it.

[0050] The material of the light guide sign 3 of the present embodiment is one of PVC, PC or glass, so that the material cost of the light guide sign 3 is lower, thereby facilitating the production of the raised emergency evacuation sign light.

[0051] Example 4

[0052] The emergency evacuation sign lamp with raised signs provided in the above embodiments is further optimized, and the lamp housing 1 is made of metal material or engineering plastic, so that the lamp housing 1 not only has good strength, but also has good impact resistance, and has low manufacturing cost, and can well protect the parts inside the lamp housing 1.

[0053] Please refer to Figure 1 and Figure 3 The lamp housing 1 includes a base 101 and a lampshade 102, and the hollow logo 2 is opened on the lampshade 102. The lamp housing 1 can be separated by setting the base 101 and the lampshade 102, which is convenient for the installation and maintenance of internal parts, and a mounting hole is opened on the base 101. When in use, the lamp housing 1 can be conveniently installed on the wall through the mounting hole.

[0054] Please refer to Figure 1 and Figure 3 The centralized control circuit board 5 is arranged inside the lamp housing 1. The centralized control circuit board 5 adopts a control chip such as a microprocessor or a single-chip microcomputer to realize intelligent control. Such arrangement of the lamp housing 1 can protect the internal centralized control circuit board 5 to prevent damage and increase the service life, thereby ensuring the lighting of the light-emitting unit 4.

[0055] The emergency evacuation sign light provided by the utility model:

[0056] The light guide sign housing 301 and the plurality of raised portions 302 can be integrally formed and can be made into the shape of an evacuation sign or other shapes that are helpful for identification. The processing is very convenient, and a rounded corner is set at the raised portion 302. The raised light guide sign 3 can effectively prevent people from accidentally touching and scratching, thereby improving safety performance. The light emitted by the light-emitting unit 4 is irradiated onto the raised portions 302 at different heights and angles. Since the raised portions 302 are embedded in the hollow sign 2 and protrude a certain distance from the surface of the lamp housing 1, people can clearly see the light emitted by the light guide sign 3 from all angles, thereby improving the evacuation efficiency. In addition, the height and angle of each raised portion can be designed as needed to achieve the best visual effect. Effect, for example, the angles of the raised parts are respectively oriented in the up, down, left, right directions, or other different angles, and the height can be protruded by half a centimeter or other different heights, so that the raised light-guiding sign 3 can expand the viewing angle range, so that people can see the evacuation sign at a wider angle, thereby improving the guidance effect. At the same time, the light-emitting unit 4 can provide sufficient lighting, and a light source that can penetrate the fog can also be used, and cooperate with the light guide plate 401 to make the light emitted by the light-guiding sign 3 better, so that the raised emergency evacuation sign light of the sign plays an important role in guiding the crowd to evacuate in an orderly and rapid manner, and combined with the design of the light source, the sign graphics can be clearly seen in a dark environment, thereby improving its guidance effect in emergency situations.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An emergency evacuation sign light with a raised sign, characterized in that: The lamp shell (1) comprises a lamp housing (1), the lamp housing (1) being provided with a hollow mark (2), the lamp housing (1) being provided with a light guide mark (3) corresponding to the hollow mark (2), the light guide mark (3) protruding from the outer surface of the lamp housing (1); It also comprises a light-emitting unit (4) and a centralized control circuit board (5), wherein the light-emitting unit (4) is installed inside the lamp housing (1), and the centralized control circuit board (5) is used to control the lighting of the light-emitting unit (4).

2. The emergency evacuation sign light with raised sign according to claim 1, characterized in that: The light guide sign (3) comprises a light guide sign housing (301) and a plurality of protrusions (302).

3. The emergency evacuation sign light with raised sign according to claim 2, characterized in that: The raised portion (302) is embedded in the hollow logo (2).

4. The emergency evacuation sign light with raised sign according to claim 2, characterized in that: The height and angle of each of the raised portions are different.

5. The emergency evacuation sign light with raised sign according to claim 1, characterized in that: The light-emitting unit (4) is made of a light guide plate (401) and a high-brightness LED chip (402).

6. The emergency evacuation sign light with raised sign according to claim 2, characterized in that: The light-guiding sign (3) is made of a light-guiding material such as plastic or glass.

7. The emergency evacuation sign light with raised sign according to claim 6, characterized in that: The material of the light guide sign (3) is one of PVC, PC or glass.

8. The emergency evacuation sign light with raised sign according to claim 1, characterized in that: The lamp housing (1) is made of metal material or engineering plastic.

9. The emergency evacuation sign light with raised sign according to claim 8, characterized in that: The lamp housing (1) comprises a base (101) and a lampshade (102), and the hollow mark (2) is provided on the lampshade (102).

10. The emergency evacuation sign light with raised sign according to claim 9, characterized in that: The centralized control circuit board (5) is arranged inside the lamp housing (1), and the centralized control circuit board (5) adopts a microprocessor or a single-chip control chip to realize intelligent control.

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