Variable-state combined type fire-fighting emergency indication board

Abstract

The utility model discloses a variable-state combined type fire-fighting emergency indication board. The variable-state combined type fire-fighting emergency indication board comprises a shell, a lamp panel combination, a back board and a single-sided board. Rapid switching between a single-face application scene and a double-face application scene is achieved through the shell, the lamp panel combination, the back plate and the single-face plate. The two lamp panel combinations are detachably arranged on the two sides of the shell respectively, so that the application scene of the double-sided fire-fighting emergency indication board for hoisting is formed; or, the lamp panel combination is detachably arranged on one side of the shell, and the back plate is detachably arranged on the other side of the shell, so that the application scene that the single-face fire-fighting indication board is used for side installation is formed; or, the single-sided board is detachably arranged on one side of the shell, and the back board is detachably arranged on the other side of the shell, so that the single-sided fire-fighting indication board is formed to be used for the application scene of concealed installation, and the combination modes of different application scenes are rapidly switched.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire emergency technical field especially relates to a variable state combined fire emergency sign. BACKGROUND

[0002] Fire emergency sign can be used for fire emergency lighting and safety exit prompt, when fire occurs, normal lighting power is cut off, its emergency exit sign and indicating lamp can guide trapped personnel evacuation or unfold fire extinguishing rescue action. Fire emergency sign is made of metal or industrial plastic shell, lamp plate, circuit board, battery and high brightness lamp, the lamp plate surface has indicating arrow, fire emergency sign has embedded, wall -hanging, portable, hanging type etc. Installation mode, but in the actual production and use process, because the type, state of fire emergency sign is more, installation mode is various, thus in production, spare, inventory and installation use, there are production process complex, inventory fund occupies bigger, user spare amount is bigger and installation maintenance complex etc. Problems. SUMMARY

[0003] The utility model discloses a variable state combined fire emergency sign.

[0004] The utility model discloses the following technical scheme to realize the above-mentioned purpose:

[0005] Variable state combined fire emergency sign, including:

[0006] Shell, lamp plate combination, backboard and single panel.

[0007] Two lamp plate combinations detachably are arranged at both sides of the shell.

[0008] Or, the lamp plate combination detachably is arranged at one side of the shell, and the backboard detachably is arranged at the other side of the shell.

[0009] Or, the single panel detachably is arranged at one side of the shell, and the backboard detachably is arranged at the other side of the shell.

[0010] The utility model has the advantages of the following:

[0011] The variable state combined fire emergency indication board realizes quick switching of single face and double face application scenes through a shell, a lamp plate combination, a back plate and a single face plate; two lamp plate combinations are detachably arranged on two sides of the shell to form a double face fire emergency indication board for hoisting application scene; or, the lamp plate combination is detachably arranged on one side of the shell, and the back plate is detachably arranged on the other side of the shell to form a single face fire indication board for side mounting application scene; or, the single face plate is detachably arranged on one side of the shell, and the back plate is detachably arranged on the other side of the shell to form a single face fire indication board for concealed mounting application scene, so that the combination mode of different application scenes is quickly switched. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Figure 1 is a structure schematic view of combination one of the variable state combined fire emergency indication board of the utility model;

[0013] Figure 2 Figure 2 is a structure schematic view of combination two of the variable state combined fire emergency indication board of the utility model;

[0014] Figure 3 Figure 3 is a structure schematic view of combination three of the variable state combined fire emergency indication board of the utility model;

[0015] Figure 4 Figure 4 is a structure schematic view of the shell of the variable state combined fire emergency indication board of the utility model;

[0016] Figure 5 Figure 5 is a structure schematic view of the lamp plate combination of the variable state combined fire emergency indication board of the utility model;

[0017] Figure 6 Figure 6 is a structure schematic view of the back plate of the variable state combined fire emergency indication board of the utility model;

[0018] Figure 7 Figure 7 is a structure schematic view of the single face plate of the variable state combined fire emergency indication board of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0021] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provided", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] The specific embodiments of the present application will be described in detail below in conjunction with the drawings.

[0026] As Figures 1-7 shown, the variable state combination type fire emergency indication board comprises:

[0027] a shell, a lamp plate combination, a back plate and a single panel;

[0028] Two said lamp plate combinations are detachably arranged on two sides of the shell;

[0029] Alternatively, the lamp plate combination is detachably arranged on one side of the shell, and the back plate is detachably arranged on the other side of the shell;

[0030] Alternatively, the single panel may be detachably disposed on one side of the housing, and the back panel may be detachably disposed on the other side of the housing.

[0031] In one embodiment, the light panel assembly includes a metal frame, a light guide plate, a reflective film, an indicator sticker, and a light strip.

[0032] In one embodiment, the single panel includes a panel, a light guide plate, a reflective film, an indicator sticker, and a light strip.

[0033] In one embodiment, the housing includes a left end cover, a right end cover, an upper cover, a lower cover, and an inner plate, and the left end cover, right end cover, upper cover, lower cover, and inner plate are welded together.

[0034] In this embodiment, the light panel assembly consists of a metal frame, a light guide plate, a reflective film, indicator stickers, and light strips; the single-panel assembly consists of a panel, a light guide plate, a reflective film, indicator stickers, and light strips; the housing consists of a left end cover, a right end cover, a top cover, a bottom cover, and an inner panel, which are welded together to achieve integrated housing construction, forming the main frame for three types of fire emergency signs. The indicator stickers are quick-change structures, allowing for rapid replacement for different application scenarios; the light strips consist of LED equivalent circuits. Compared to mounting the light strips on the housing, integrating the LED equivalent circuits onto the light panel assembly improves the brightness and uniformity of the lights.

[0035] In this embodiment, the variable-state modular fire emergency sign can be installed using methods such as hanging, side mounting, or concealed mounting. The variable-state modular fire emergency sign has three combined states, with combination one being: (e.g., ...) Figure 1 As shown, the two light panels are detachably mounted on opposite sides of the housing, suitable for suspended installation applications; Combination 2: as shown... Figure 2 As shown, the light panel assembly is detachably mounted on one side of the housing, and the back panel is detachably mounted on the other side of the housing, which can be used for side-mounted applications; Assembly 3: as shown Figure 3 As shown, the single-sided panel is detachably mounted on one side of the housing, and the back panel is detachably mounted on the other side of the housing. It can be used for concealed installation applications, thereby enabling quick switching between single-sided and double-sided application scenarios to meet different scenario requirements. Moreover, it requires fewer materials, has a simpler production process, and is easier to install and maintain.

[0036] The utility model discloses a variable state combined fire emergency instruction board through shell, lamp plate combination, backboard and single panel realize the quick switching of single face and double -sided application scene, two lamp plate combinations are detachably arranged on the both sides of shell, to constitute double -sided fire emergency instruction board for the application scene of hoisting, or, the lamp plate combination is detachably arranged on the one side of shell, and the backboard is detachably arranged on the other side of shell, to constitute the application scene of single -sided fire instruction board for side -mounting, or, the single panel is detachably arranged on the one side of shell, and the backboard is detachably arranged on the other side of shell, to constitute the application scene of single -sided fire instruction board for concealed mounting, to realize the combination mode of quick switching different application scene.

[0037] In an embodiment, the variable state combined fire emergency instruction board further comprises a fixing structure for fixing the backboard on the shell.

[0038] In the embodiment, the fixing structure can be realized by bolts, nuts, pins or hooks, etc. to fix the backboard on the shell.

[0039] In an embodiment, the variable state combined fire emergency instruction board further comprises a test module arranged on the shell, which is used for testing the variable state combined fire emergency instruction board.

[0040] In the embodiment, the test module is used for testing the variable state combined fire emergency instruction board, and is arranged on the shell to solve the problem of non-universal test module caused by state switching.

[0041] The above-mentioned is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled person in the art, on the premise of not departing from the technical principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the utility model.

Claims

1. A variable-state combined fire emergency sign, characterized in that, The variable-state combined fire emergency sign includes: Housing, lamp panel assembly, back panel, and single-panel panel; The two lamp panels are detachably disposed on both sides of the housing; Alternatively, the lamp panel assembly may be detachably disposed on one side of the housing, and the back plate may be detachably disposed on the other side of the housing; Alternatively, the single panel may be detachably disposed on one side of the housing, and the back panel may be detachably disposed on the other side of the housing.

2. The variable-state combined fire emergency sign according to claim 1, characterized in that, The light panel assembly includes a metal frame, a light guide plate, a reflective film, an indicator sticker, and light strips.

3. The variable-state combined fire emergency sign according to claim 1, characterized in that, The single-panel panel includes a panel, a light guide plate, a reflective film, an indicator sticker, and a light strip.

4. The variable-state combined fire emergency sign according to claim 1, characterized in that, The housing includes a left end cover, a right end cover, an upper cover, a lower cover, and an inner plate, which are welded together.

5. The variable-state combined fire emergency sign according to claim 1, characterized in that, The variable-state modular fire emergency sign also includes a fixing structure for fixing the back panel to the housing.

6. The variable-state combined fire emergency sign according to claim 1, characterized in that, The variable-state modular fire emergency sign also includes a testing module, which is located on the housing and is used to test the variable-state modular fire emergency sign.

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