Emergency evacuation marker lamp suitable for being installed in multiple scenes

Abstract

The utility model discloses an emergency evacuation marker lamp suitable for multi-scene installation, which comprises a lamp holder fixed on a wall body and an identification module arranged under the lamp holder, the lamp holder is a square body and comprises a shell and an installation plate arranged on the shell, and the shell is a rectangular pipe body with the upper surface and the lower surface communicated. The emergency evacuation marker lamp is mainly composed of the lamp holder and the identification module, the length size of the lamp holder in the vertical direction can be achieved by designing shells with different lengths, the shells and the identification module are rigidly and fixedly connected, and the shells are the integrated rectangular pipe bodies made of aluminum extrusion profiles, so that the emergency evacuation marker lamp is a relatively stable whole, and the service life of the emergency evacuation marker lamp is prolonged. When the emergency evacuation marker lamp is mounted on a wall in a ceiling-mounted or wall-mounted manner, compared with a traditional mounting manner of a lifting chain, a lifting rod and a lifting rope, the emergency evacuation marker lamp is stable and firm in overall structure.

Description

Technical Field

[0001] The utility model relates to the technical field of evacuation sign lights, in particular to an emergency evacuation sign light suitable for installation in multiple scenarios. Background Art

[0002] Emergency evacuation sign lights are lighting fixtures that provide guidance and can be used in various locations and environments as road signs or for safe evacuation and guidance during power outages. Emergency evacuation sign lights require installation methods tailored to different scenarios. Existing emergency evacuation sign lights are generally available in ceiling-mounted or wall-mounted installation styles. Different hanging chains, booms, and slings are typically required to connect and secure the emergency evacuation sign lights in different scenarios. This design is not only unsightly, but also installed in semi-outdoor locations, such as airports, where it is prone to shaking due to earthquakes and strong winds, which can affect the identification of evacuees and easily cause the sign lights to become damaged and ineffective, impacting the product's service life and stability. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide an emergency evacuation sign light suitable for installation in multiple scenarios, which has the characteristics of stable structure and wide applicability.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An emergency evacuation sign light suitable for installation in multiple scenarios includes a lamp holder for fixing on a wall and an identification module arranged below the lamp holder. The lamp holder is square and includes a shell and a mounting plate arranged above the shell. The shell is a rectangular tube with upper and lower surfaces passing through. The mounting plate is provided with a wire entry hole and a fixing hole for installing screws to form a fixed connection with the wall. The identification module is fixedly connected below the shell. Electrical components are arranged in the shell. A wiring module is installed on the lower surface of the mounting plate. The wiring module is electrically connected to the electrical components.

[0006] The electrical components include a circuit board and a light source board arranged horizontally in the shell. Threaded columns are provided on the inner walls on both sides of the shell. The circuit board is fixed in the shell through the threaded columns. The light source board is arranged below the circuit board and is electrically connected and fixed to the circuit board through a pin-pin connector.

[0007] The identification module includes a light guide in the form of a flat square. The shell is sleeved on the upper part of the light guide so that the upper part of the light guide is embedded in the shell. A number of lamp beads are evenly arranged on the lower surface of the light source board. The light source board is arranged on the upper part of the light guide and can illuminate the light guide.

[0008] Raised strips are vertically arranged on the front and rear inner side surfaces of the shell, and the upper and lower end surfaces of the raised strips form steps with the upper and lower end surfaces of the shell. The steps can be used for limiting and matching the mounting plate and the light guide.

[0009] The front and rear edges of the circuit board are provided with first notches that can cooperate with the convex strips, and the front and rear edges of the light source board are provided with second notches that can cooperate with the convex strips.

[0010] The mounting plate includes a rear side plate that is arranged at the rear and bent downward, and the wire entry hole and the fixing hole are arranged on the rear side plate.

[0011] A wiring board is installed below the wiring module and is horizontally arranged in the shell. The wiring board is electrically connected to the circuit board through a wire.

[0012] The left and right sides of the mounting plate are provided with downwardly bent mounting side ears, the mounting side ears are fixed to the two sides of the upper part of the shell by screws, and the two side surfaces of the light guide are fixed to the two side surfaces of the shell by screws.

[0013] Emergency evacuation sign boards are installed on the front and back surfaces of the light guide.

[0014] The housing is made of aluminum extrusion, and the light guide plate is made of acrylic material.

[0015] The beneficial effects of the utility model are:

[0016] 1. This emergency evacuation sign light mainly consists of a lamp holder and a sign module. The length of the lamp holder in the upper and lower directions can be achieved by designing shells of different lengths. The shell and the sign module are rigidly fixed, and the shell is an integrated rectangular tube made of aluminum extrusion profiles, making this emergency evacuation sign light a relatively stable whole. When this product is installed on the wall in a ceiling-mounted or wall-mounted manner, the overall structure of the emergency evacuation sign light is relatively stable and firm compared to traditional installation methods such as hanging chains, hanging rods, and slings.

[0017] 2. The circuit board is installed in the shell by screw connection, a battery is installed on the circuit board, and a light source board is installed under the circuit board. The circuit board and the light source board are electrically connected and fixed through a pin-pin connector. The shell and the light guide are assembled by screw fixation, which makes the assembly of the emergency evacuation sign light relatively simple. The electrical components are mainly arranged on the circuit board, which is relatively compact. When designing or assembling shells of different lengths, other components can be shared.

[0018] 3. The wiring module under the mounting plate is used to connect the wires coming from the outside and the internal circuit board. When the shell is designed to be longer, the wiring module can be electrically connected to the circuit board by setting wires. A wiring board is also provided in the shell to support the wiring module on the one hand and strengthen the strength of the shell on the other.

[0019] 4. The convex strips on the inside of the shell can be installed with the circuit board, light source board, mounting shell, and light guide respectively, further enhancing the stability of the assembly. The convex strips can also further enhance the strength of the shell itself, making the product suitable for different environments or scenarios.

[0020] 5. The lower part of the shell is sleeved on the upper part of the light guide and fixed with screws. Not only is the structure stable, but the appearance of the emergency evacuation sign light is also more beautiful and unified, which improves the market competitiveness to a certain extent.

[0021] 6. The wire holes and fixing holes on the mounting plate can be set in different positions according to the ceiling-mounted or wall-mounted installation methods. The emergency evacuation signboards on the front and back sides of the light guide can also be adjusted according to the needs of the scene (such as Figure 7 、 Figure 8 ). BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the appearance and structure of the emergency evacuation sign light;

[0023] Figure 2 It is a schematic diagram of the structure inside the shell;

[0024] Figure 3 This is an explosion diagram of the emergency evacuation sign light;

[0025] Figure 4 This is an explosion diagram of the emergency evacuation sign light from another perspective;

[0026] Figure 5 This is a schematic diagram of the structure of the mounting plate when the emergency evacuation sign light is wall-mounted;

[0027] Figure 6 It is a structural diagram of a wiring module of one embodiment of the emergency evacuation sign light;

[0028] Figure 7 This is a schematic diagram of the emergency evacuation sign light being installed in a side-mounted manner;

[0029] Figure 8 This is a schematic diagram of the emergency evacuation sign light being installed in a ceiling-mounted manner. DETAILED DESCRIPTION

[0030] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present invention more clearly understood, the technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments. It should be understood that the specific embodiments described herein are merely intended to explain the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of it.

[0031] Reference Figure 2 and Figure 3 The utility model proposes an emergency evacuation sign light suitable for installation in multiple scenarios, including a lamp holder 1 for fixing on a wall and an identification module 2 arranged under the lamp holder 1. The lamp holder 1 is a square body, which includes a shell 11 and a mounting plate 10 arranged on the shell 11. The shell 11 is a rectangular tube body that passes through the upper and lower sides. The mounting plate 10 is provided with a wire entry hole 101 and a fixing hole 100 for installing screws to form a fixed connection with the wall. The identification module 2 is fixedly connected to the bottom of the shell 11. Electrical components 3 are arranged in the shell 11. A wiring module 104 is installed on the lower surface of the mounting plate 10. The wiring module 104 is electrically connected to the electrical components.

[0032] Furthermore, the length dimensions of the lamp holder 1 in the upper and lower directions can be achieved by designing shells 11 of different lengths. The shell 11 is rigidly fixed to the identification module 2, and the shell 11 is an integral rectangular tube made of aluminum extrusion, so that the emergency evacuation sign light is a relatively stable whole. When this product is installed on the wall in a ceiling-mounted or wall-mounted manner, the overall structure of the emergency evacuation sign light is relatively stable and firm compared to traditional installation methods such as hanging chains, hanging rods, and slings.

[0033] Reference Figure 2 、 Figure 3 The electrical component 3 includes a circuit board 30 and a light source board 31 horizontally arranged in the shell 11. Threaded columns 111 are provided on the inner walls on both sides of the shell 11. The circuit board 30 is fixed in the shell 11 through the threaded columns 111. The light source board 31 is arranged below the circuit board 30 and is electrically connected and fixed to the circuit board 30 through a pin-socket connector.

[0034] Furthermore, the circuit board 30 is installed in the shell 11 by screw connection, and a battery 32 is also installed on the circuit board 30 for providing back energy. A light source board 31 is installed under the circuit board 30. The circuit board 30 and the light source board 31 are electrically connected and fixed through a pin-pin connector 33. The shell 11 and the light guide 21 are assembled by screw fixing, which makes the assembly of the emergency evacuation sign light relatively simple. The electrical components 3 are mainly arranged on the circuit board 30, which is relatively compact. When designing or assembling shells 11 of different lengths, other components can be shared.

[0035] Reference Figure 3 The identification module 2 includes a light guide 21 in the form of a flat square. The housing 11 is sleeved over the light guide 21, so that the upper portion of the light guide 21 is embedded in the housing 11. A plurality of lamp beads 310 are evenly arranged on the lower surface of a light source board 31. The light source board 31 is disposed above the light guide 21 and can illuminate the light guide 21. Preferably, the lamp beads 310 are LEDs.

[0036] Reference Figure 4 , ridges 110 are vertically provided on the front and rear inner sides of the shell 11, and the upper and lower end surfaces of the ridges 110 and the upper and lower end surfaces of the shell 11 form steps 1100. The steps 1100 can be used for limiting and matching the mounting plate 10 and the light guide 21, increasing the convenience and speed of assembly.

[0037] Reference Figure 4 The circuit board 30 has first notches 301 on its front and rear edges that mate with the ridges 110, while the light source board 31 has second notches 311 on its front and rear edges that mate with the ridges 110. Furthermore, the ridges 110 on the inside of the housing 11 can mate with the circuit board 30, light source board 31, mounting shell 11, and light guide 21, respectively, further enhancing assembly stability. The ridges 110 also further strengthen the housing 11, allowing the product to be installed in semi-open locations such as airports and train stations, effectively serving as an emergency evacuation indicator in the event of earthquakes or strong winds.

[0038] Reference Figure 5 As one of the embodiments, when the emergency evacuation indicator light needs to be wall-mounted, the mounting plate 10 includes a rear side plate 103 that is arranged at the rear and bent downward, and the wire entry hole 101 and the fixing hole 100 are arranged on the rear side plate 103.

[0039] Reference Figure 6 A terminal block 30a is installed horizontally within the housing 11 below the wiring module 104. The terminal block 30a is electrically connected to the circuit board 30 via wires 30b. Furthermore, the wiring module 104 below the mounting plate 10 is used to connect external wires and the internal circuit board 30. When the housing 11 is designed to be longer, the wiring module 104 can be electrically connected to the circuit board 30 via the wires 30b. The presence of the terminal block 30a within the housing 11 not only supports the wiring module 104 but also strengthens the housing 11.

[0040] Reference Figure 3 The mounting plate 10 is provided with downwardly bent mounting side ears 102 on the left and right sides. The mounting side ears 102 are fixed to the upper sides of the shell 11 by screws, and the two side surfaces of the light guide 21 are fixed to the two side surfaces of the shell 11 by screws.

[0041] Reference Figure 7 As one of the embodiments, when the emergency evacuation indicator light is installed side-mounted, the mounting plate 10 of the lamp holder 1 is fixedly installed on the side wall, and the identification module 2 is on the other side of the lamp holder 1, that is, the lamp holder 1 and the identification module 2 are arranged in a left-right relationship.

[0042] Reference Figure 8As one of the embodiments, the emergency evacuation indicator light is installed on the ceiling, and the shell length is extended to suit the scene requirements.

[0043] Preferably, the housing 11 is made of aluminum extrusion, which has the characteristics of light weight, high strength, good corrosion resistance, and beautiful appearance. The light guide 21 is made of acrylic material, which meets the light guiding requirements.

Claims

1. An emergency evacuation sign light suitable for multi-scene installation, characterized in that: The invention comprises a lamp holder (1) for fixing on a wall and an identification module (2) arranged below the lamp holder (1); the lamp holder (1) is a square body, comprising a shell (11) and a mounting plate (10) arranged above the shell (11); the shell (11) is a rectangular tube body with upper and lower surfaces passing through; the mounting plate (10) is provided with a wire entry hole (101) and a fixing hole (100) for fixing screws to form a fixed connection with the wall; the identification module (2) is fixedly connected below the shell (11); an electrical component (3) is arranged in the shell (11); a wiring module (104) is installed on the lower surface of the mounting plate (10); and the wiring module (104) is electrically connected to the electrical component.

2. The emergency evacuation sign light suitable for multi-scene installation according to claim 1, characterized in that: The electrical component (3) comprises a circuit board (30) and a light source board (31) arranged horizontally in a housing (11); threaded columns (111) are provided on both inner walls of the housing (11); the circuit board (30) is fixedly arranged in the housing (11) via the threaded columns (111); the light source board (31) is arranged below the circuit board (30) and is electrically connected and fixed to the circuit board (30) via a pin-pin connector.

3. The emergency evacuation sign light suitable for multi-scene installation according to claim 2, characterized in that: The identification module (2) comprises a light guide (21) in the form of a flat square body, the housing (11) is sleeved on the upper portion of the light guide (21), so that the upper portion of the light guide (21) is embedded in the housing (11), a plurality of lamp beads (310) are evenly arranged on the lower surface of the light source board (31), and the light source board (31) is arranged on the upper portion of the light guide (21) and can illuminate the light guide (21).

4. The emergency evacuation sign light suitable for multi-scene installation according to claim 2, characterized in that: Raised strips (110) are vertically provided on the front and rear inner side surfaces of the housing (11); the upper and lower end surfaces of the raised strips (110) and the upper and lower end surfaces of the housing (11) form steps (1100); the steps (1100) can be used for limiting and matching the mounting plate (10) and the light guide (21).

5. The emergency evacuation sign light suitable for multi-scene installation according to claim 4, characterized in that: The front and rear edges of the circuit board (30) are provided with first notches (301) that can cooperate with the convex strips (110), and the front and rear edges of the light source board (31) are provided with second notches (311) that can cooperate with the convex strips (110).

6. The emergency evacuation sign light suitable for multi-scene installation according to claim 1, characterized in that: The mounting plate (10) comprises a rear side plate (103) arranged at the rear and bent downward, and the wire entry hole (101) and the fixing hole (100) are arranged on the rear side plate (103).

7. The emergency evacuation sign light suitable for multi-scene installation according to claim 2, characterized in that: A wiring board (30a) horizontally arranged in the housing (11) is installed below the wiring module (104), and the wiring board (30a) is electrically connected to the circuit board (30) via a wire (30b).

8. The emergency evacuation sign light suitable for multi-scene installation according to claim 3, characterized in that: The left and right sides of the mounting plate (10) are provided with downwardly bent mounting side ears (102), the mounting side ears (102) are connected and fixed to the upper sides of the shell (11) by screws, and the two side surfaces of the light guide (21) are connected and fixed to the two side surfaces of the shell (11) by screws.

9. The emergency evacuation sign light suitable for multi-scene installation according to claim 3, characterized in that: Emergency evacuation signboards (22) are installed on the front and rear surfaces of the light guide (21).

10. The emergency evacuation sign light suitable for multi-scene installation according to claim 3, characterized in that: The housing (11) is made of aluminum extrusion, and the light guide (21) is made of acrylic material.

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