Embedded two-way evacuation indication marker lamp

Abstract

The utility model discloses an embedded two-way evacuation indication marker lamp, which relates to the technical field of marker lamps, and comprises a frame and a back plate, and further comprises a plug-in unit arranged on the frame and used for locking and limiting the back plate; the limiting unit is arranged on the back plate and is matched with the plugging unit; and when the back plate is inserted into the frame, the inserting unit is triggered, so that the inserting unit is inserted into the limiting unit, and the back plate is further mounted. According to the embedded type two-way evacuation indicating marker lamp, the back plate is inserted into the stroke triggering inserting unit of the frame, so that the inserting unit is inserted into the limiting block unit on the back plate, and then the back plate is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of sign lamps, in particular to an embedded two-way evacuation indication sign lamp. Background Art

[0002] The patent document with announcement number CN202711631U discloses an evacuation indicator light, which is composed of a conventional evacuation indicator light and a floor display indicator light. The floor display indicator light includes a frame, an insert, a glass front cover, a metal back plate and an internal lighting assembly, wherein tenons are provided at the upper and lower corners of one end of the frame of the floor display indicator light connected to the conventional evacuation indicator light, and the tenons are inserted into the C-shaped notches of the frame of the conventional evacuation indicator light to connect the conventional evacuation indicator light and the floor display indicator light into a whole, and the two parts of the lighting assembly are connected by wires. The utility model plays a better role in inducing and evacuating instructions, allowing personnel at the scene to have a clear idea and reduce people's panic during accidents; it is simple and easy to implement, and uses less materials than the conventional evacuation indicator light and the floor display indicator light, and the visual target is more concentrated and significant.

[0003] In the prior art including the above patent, screws are generally used to connect the frame and the back plate during the installation of the marker light. However, if a larger screw is used for the threaded connection, the thread may be stripped, and the back plate may easily fall off. Utility Model Content

[0004] The utility model aims to provide an embedded two-way evacuation indicator light to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An embedded two-way evacuation indicator light comprises a frame and a back plate, and also comprises a plug-in unit: the plug-in unit is arranged on the frame and is used to lock and limit the back plate;

[0007] Limiting unit: it is arranged on the back plate and is adapted to the plug-in unit;

[0008] When the back panel is inserted into the frame, the plug-in unit is triggered, so that the plug-in unit is inserted into the limiting unit, thereby realizing the installation of the back panel.

[0009] Preferably, the plug-in unit comprises a plurality of plug-in blocks slidably connected to two opposite side walls of the frame, and each plug-in block is connected to the frame via a spring.

[0010] Preferably, two installation grooves adapted to the plug-in blocks are provided on opposite sides of the frame, and a spring is fixedly connected in each installation groove.

[0011] Preferably, a plug-in slot matching with each plug-in block is provided at the position corresponding to each plug-in block on two opposite sides of the backplane.

[0012] Preferably, the two plug-in blocks located on the same side of the frame are connected by a connecting rod.

[0013] Preferably, it further comprises: a driving unit, wherein the driving unit is used to drive each plug-in block to move synchronously.

[0014] Preferably, the driving unit comprises a driving disk rotatably connected to the frame, two hinged rods are hinged on the driving disk, and the other end of each hinged rod is hinged on a connecting rod corresponding thereto.

[0015] In the above technical solution, the utility model provides an embedded two-way evacuation indicator light, which triggers the plug-in unit by inserting the back panel into the frame, so that the plug-in unit is inserted into the limit block unit on the back panel, thereby realizing the installation of the back panel.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0017] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the overall structure of a marker light provided by an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the backplane structure provided by an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the structure of the plug-in block provided in an embodiment of the utility model;

[0022] Figure 4 A schematic diagram of the structure of a frame provided by an embodiment of the utility model;

[0023] Figure 5 The embodiment of the utility model provides Figure 4 A is an enlarged schematic diagram of the local structure.

[0024] Description of reference numerals:

[0025] 1. Frame; 1.01. Mounting slot; 1.02. Limiting slot; 1.03. Spring; 1.1. Back plate; 1.10. Plug-in slot; 1.2. Driving handle; 1.3. Articulated rod; 1.4. Connecting rod; 1.5. Plug-in block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0027] Reference Figure 1-5 As shown, the utility model provides an embedded two-way evacuation indicator light, comprising a frame 1 and a back plate 1.1, and also comprising a plug-in unit: which is arranged on the frame 1 and is used to lock and limit the back plate 1.1;

[0028] Limiting unit: it is arranged on the back plate 1.1 and is adapted to the plug-in unit;

[0029] When the back panel 1.1 is inserted into the frame 1, the plug-in unit is triggered, so that the plug-in unit is inserted into the limiting unit, thereby realizing the installation of the back panel 1.1.

[0030] The plug-in unit comprises a plurality of plug-in blocks 1.5 slidably connected to the two opposite side walls of the frame 1, and each plug-in block 1.5 is connected to the frame 1 via a spring 1.03.

[0031] Two mounting grooves 1.01 adapted to the plug-in block 1.5 are provided on opposite sides of the frame 1, and a spring 1.03 is fixedly connected in each mounting groove 1.01.

[0032] Two opposite sides of the back plate 1.1 are provided with a plug-in slot 1.10 corresponding to the position of each plug-in block 1.5.

[0033] The two plug-in blocks 1.5 located on the same side of the frame 1 are connected via a connecting rod 1.4.

[0034] It also includes: a driving unit, which is used to drive each plug-in block 1.5 to move synchronously.

[0035] The driving unit comprises a driving disc rotatably connected to the frame 1, on which two hinged rods 1.3 are hinged, and the other end of each hinged rod 1.3 is hinged to a connecting rod 1.4 corresponding thereto.

[0036] Specifically, in this embodiment, a logo pattern is provided on the back plate 1.1, which is not shown in the figure. Figure 3-5 As shown, the two opposite side walls of the frame 1 are provided with a mounting groove 1.01 adapted to the plug-in block 1.5, each mounting groove 1.01 is provided with a limit groove 1.02, and each mounting groove 1.01 is fixedly connected with a spring 1.03, one end of the spring 1.03 is fixedly connected to the plug-in block 1.5 corresponding to it, each plug-in block 1.5 is provided with a wedge-shaped surface, and each plug-in block 1.5 is fixedly connected with a connecting pin adapted to the limit groove 1.02, and each mounting groove 1.01 is provided with a spring 1.03, and one end of the spring 1.03 is fixedly connected to the plug-in block 1.5 corresponding to it, and each plug-in block 1.5 is provided with a wedge-shaped surface, and each plug-in block 1.5 is fixedly connected with a connecting pin adapted to the limit groove 1.02, and each mounting groove 1.01 is provided with a spring 1.03 ... A plug-in block 1.5 is installed in each groove 1.01. The two plug-in blocks 1.5 located on the same side of the frame 1 are connected by a connecting rod 1.4. A driving handle 1.2 is rotatably connected to the frame 1. Two hinged rods 1.3 are hinged at an eccentric position of the driving handle 1.2. The other end of each hinged rod 1.3 is hinged on the corresponding connecting rod 1.4. A plug-in slot 1.10 corresponding to the position of each plug-in block 1.5 is provided on the two opposite side walls of the back panel 1.1.

[0037] During use, when the user inserts the back panel 1.1 into the travel of the frame 1, the side surface of the back panel 1.1 abuts against the wedge-shaped surface of each plug-in block 1.5, so that each plug-in block 1.5 slides in the installation groove 1.01 and compresses the spring 1.03 corresponding to it. When each plug-in block 1.5 is aligned with each plug-in groove 1.10, each spring 1.03 generates elastic force to push each plug-in block 1.5 into the corresponding plug-in hole, thereby realizing the installation of the back side. When maintenance is required, the user manually rotates the drive disk, so that the drive disk drives each hinge rod 1.3 to move, and then each hinge rod 1.3 drives the connecting rod 1.4 to move, so that the connecting rod 1.4 drives the corresponding plug-in block 1.5 to move from the plug-in hole, thereby realizing the disassembly of the back panel 1.1.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An embedded two-way evacuation indicator light, comprising a frame (1) and a back plate (1.1), characterized in that: It also comprises a plug-in unit, which is arranged on the frame (1) and is used to lock and limit the back panel (1.1); Limiting unit: it is arranged on the back plate (1.1) and is matched with the plug-in unit; When the back panel (1.1) is inserted into the frame (1), the plug-in unit is triggered, so that the plug-in unit is inserted into the limiting unit, thereby achieving installation of the back panel (1.1).

2. The embedded two-way evacuation indicator light according to claim 1, characterized in that: The plug-in unit comprises a plurality of plug-in blocks (1.5) slidably connected to two opposite side walls of the frame (1); each plug-in block (1.5) is connected to the frame (1) via a spring (1.03).

3. The embedded two-way evacuation indicator light according to claim 2, characterized in that: Two installation slots (1.01) adapted to the plug-in block (1.5) are provided on opposite sides of the frame (1), and a spring (1.03) is fixedly connected in each installation slot (1.01).

4. The embedded two-way evacuation indicator light according to claim 2, characterized in that: A plug-in slot (1.10) matching with each plug-in block (1.5) is provided on opposite sides of the back plate (1.1) at positions corresponding to the plug-in blocks (1.5).

5. The embedded two-way evacuation indicator light according to claim 2, characterized in that: Two plug-in blocks (1.5) located on the same side of the frame (1) are connected via a connecting rod (1.4).

6. The embedded two-way evacuation indicator light according to claim 5, characterized in that: Also includes: A driving unit is provided, wherein the driving unit is used to drive each plug-in block (1.5) to move synchronously.

7. The embedded two-way evacuation indicator light according to claim 6, characterized in that: The driving unit comprises a driving disk rotatably connected to the frame (1), two hinged rods (1.3) being hinged on the driving disk, and the other end of each hinged rod (1.3) is hinged on a corresponding connecting rod (1.4).

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