Assembled fire-fighting emergency lamp structure

Abstract

The utility model provides a split mounting type fire-fighting emergency lamp structure, which belongs to the technical field of fire-fighting emergency lamps, and aims to solve the problem of large replacement workload of maintainers in the traditional mounting and fixing mode of the fire-fighting emergency lamps, and comprises a lamp frame and a lamp body, the lamp frame comprises an outer frame connected with a wall body and an inner box sunken in the wall body, the lamp body comprises a lamp shell clamped in the inner box and a lampshade connected with the lamp shell, swing arms are rotationally connected to the two sides of the lamp shell, lock cylinders are arranged at the ends of the swing arms, lock bodies corresponding to the lock cylinders are arranged on the two inner sides of the inner box, guide grooves are formed in the lock bodies, center limiting blocks are arranged in the middles of the guide grooves, and an elastic assembly is arranged between the inner box and the lamp shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire emergency lights, and more specifically, particularly relates to an assembled fire emergency light structure. Background Art

[0002] Fire emergency lights are used to guide people to evacuate in case of fire, power failure or other emergency situations, as well as for general lighting. In order to save energy, emergency lights are more likely to use LED lights, which have higher brightness and longer life. The main function of emergency lights is to help people identify exits and other key paths. In some complex indoor buildings, there are multiple intersections, and more fire emergency lights are often installed. At the same time, fire emergency lights require longer regular inspections and replacements. The traditional installation and fixing method of fire emergency lights requires a lot of replacement work for maintenance personnel.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and an assembled fire emergency light structure is provided to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an assembled fire emergency light structure to solve the problem of large replacement workload for maintenance personnel in the traditional installation and fixing method of fire emergency lights.

[0005] The purpose and function of the assembled fire emergency light structure of the utility model are achieved by the following specific technical means:

[0006] An assembled fire emergency light structure comprises a light frame and a light body, wherein the light frame comprises an outer frame connected to a wall and an inner box recessed in the wall, the light body comprises a light housing clamped in the inner box and a light shade connected to the light housing, swing arms are rotatably connected on both sides of the light housing, a lock core is arranged at the end of the swing arm, lock bodies corresponding to the lock core are arranged on both inner sides of the inner box, a guide groove is opened on the lock body, a center limit block is arranged in the middle of the guide groove, and an elastic component is arranged between the inner box and the light housing.

[0007] Furthermore, limiting grooves are provided on both sides of the lamp housing, the swing arm is arranged in the limiting grooves, a groove is arranged at the end of the central limiting block, and the elastic component pushes the lamp housing so that the lock core is clamped in the groove.

[0008] Furthermore, the elastic component includes a spring, the inner box is connected to the movable head via the spring, and the movable head abuts against the lamp housing.

[0009] Furthermore, a positioning column is provided on the inner box, and the positioning column includes a cylinder, and the rear end rod of the movable head is slidably inserted into the cylinder, the spring connects the cylinder and the movable head, the outer diameter of the cylinder is the same as the diameter of the end of the movable head, and a notch corresponding to the positioning column is opened around the lamp housing.

[0010] Furthermore, the inner box end wall is provided with a harness hole, and the wires are introduced through the harness hole and connected to the lamp body.

[0011] Furthermore, a logo is provided on the lampshade.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The lamp frame is pre-buried in the corner of the wall or other locations that require guidance and marking. Regular maintenance can be completed by only disassembling and replacing the lamp body. The design of the swinging lock core on both sides of the lamp housing allows you to push the lamp housing into the inner box and guide the lock core to the center limit block through the guide groove, so that it can be fixed and installed easily. When disassembling, you only need to press the lamp housing again to separate the lock core from the center limit block. The simple disassembly and assembly method brings convenience to the maintenance and replacement of a large number of emergency lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional diagram of an assembled fire emergency light structure.

[0015] Figure 2 The utility model is an exploded view of an assembled fire emergency light structure.

[0016] Figure 3 It is a structural schematic diagram of the lamp body in the utility model.

[0017] Figure 4 It is a side sectional view of the lamp frame in the utility model.

[0018] Figure 5 It is a structural schematic diagram of the lock body in the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Lamp frame; 2. Lamp body; 3. Logo; 4. Positioning column; 5. Lock body; 6. Swing arm; 7. Lock core; 8. Wires; 101. Outer frame; 102. Inner box; 103. Mounting hole; 104. Wiring harness hole; 201. Lamp cover; 202. Lamp housing; 203. Limiting groove; 401. Cylinder; 402. Movable head; 403. Spring; 501. Guide groove; 502. Center limiting block; 5011. First guide portion; 5012. Second guide protrusion; 5021. First guide slope; 5022. Second guide slope. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] The utility model provides an assembled fire emergency light structure, including a light frame 1 and a light body 2. The light frame 1 includes an outer frame 101 connected to a wall and an inner box 102 recessed in the wall. A mounting hole 103 is provided on the outer frame 101. Bolts are passed through the mounting holes 103 to install the light frame 1 in advance in the wall at each guiding position.

[0027] The lamp body 2 includes a lamp housing 202 inserted into the inner box 102 and a lamp shade 201 connected to the lamp housing 202 , and a logo 3 is provided on the lamp shade 201 ;

[0028] Both sides of the lamp housing 202 are rotatably connected to swing arms 6, and a lock core 7 is arranged at the end of the swing arm 6. The inner sides of the inner box 102 are provided with lock bodies 5 corresponding to the lock core 7, and the lock bodies 5 are provided with guide grooves 501. Figure 5As shown, a central stop block 502 is provided in the middle of the guide groove 501, and a spring 403 or other elastic member is provided between the inner box 102 and the lamp housing 202. When the lamp housing 202 is pushed into the inner box 102, the lock core 7 is guided to the central stop block 502 through the guide groove 501, and then it can be fixed. The principle is that the lock core 7 initially passes through the first guide portion 5011 in the guide groove 501, and continues to move inward, and the lock core 7 is pushed upward by the first guide portion 5011 and is stuck on the second guide protrusion 502. 012 side, after loosening the lamp housing 202, the spring 403 pushes the lamp housing 202 to move the lock core 7 outward, and a groove is set at the end of the center limit block 502. The first guide bevel 5021 and the second guide bevel 5022 together form a groove. The first guide bevel 5021 on one side of the groove drives the lock core 7 upward, and the spring 403 pushes the lamp housing 202 to make the lock core 7 stuck in the groove, completing the installation and fixation of the lamp body 2. At the same time, the horizontal surface of the lock core 7 corresponds to the end surface position of the second guide protrusion 5012.

[0029] When the lamp body 2 needs to be disassembled and replaced, the lamp body 2 is pressed into the inner box 102 again, so that the lock core 7 contacts the inclined surface of the second guide protrusion 5012, causing the lock core 7 to move upward and disengage from the center limit block 502. After the lamp body 2 is pressed to the innermost position, the lamp body 2 is released, and the spring 403 drives the lamp housing 202 to pop out, and the lock core 7 leaves the center limit block 502 from above the guide groove 501. The simple disassembly and assembly method brings convenience to the inspection and replacement of a large number of emergency lights.

[0030] Among them, limiting grooves 203 are opened on both sides of the lamp housing 202, and the swing arm 6 is arranged in the limiting grooves 203. The limiting grooves 203 limit the swing range of the swing arm 6, so that the initial position of the lock core 7 is aligned with the bottom of the guide groove 501 due to gravity, and the rubber pad stuck between the swing arm 6 and the lamp housing 202 can slow down the speed of the swing arm 6 in the natural state, thereby preventing the lock core 7 from being stuck back into the center limiting block 502 during the pop-up process of the lamp housing 202.

[0031] In this embodiment, the inner box 102 is connected to the movable head 402 through a spring 403, the movable head 402 abuts against the lamp housing 202, and a cylinder 401 is provided on the inner box 102, the spring 403 is provided in the cylinder 401 and connects the cylinder 401 and the movable head 402, the cylinder 401 and the movable head 402 together constitute a positioning column 4, and a notch corresponding to the positioning column 4 is provided around the lamp housing 202, and the positioning column 4 can play a guiding and positioning role in the process of the lamp housing 202 pushing the inner box 102.

[0032] The outer diameter of the cylinder 401 is the same as the diameter of the end of the movable head 402, and the movable head 402 is slidably inserted into the cylinder 401 through the rear end rod body, so that it is positioned without causing convex wear.

[0033] In this embodiment, a wiring harness hole 104 is opened on the end wall of the inner box 102, and the wires 8 are introduced through the wiring harness hole 104 and connected to the lamp body 2. The lamp body 2 has its own emergency power supply, so that the emergency light can use normal power supply and trigger the emergency power supply in an emergency situation, so that it can provide long-term lighting and guidance.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An assembled fire emergency light structure, characterized in that: The invention comprises a lamp frame (1) and a lamp body (2), wherein the lamp frame (1) comprises an outer frame (101) connected to a wall and an inner box (102) recessed in the wall, wherein the lamp body (2) comprises a lamp housing (202) mounted in the inner box (102) and a lamp shade (201) connected to the lamp housing (202), swing arms (6) are rotatably connected to both sides of the lamp housing (202), a lock core (7) is arranged at the end of the swing arm (6), lock bodies (5) corresponding to the lock core (7) are arranged on both inner sides of the inner box (102), a guide groove (501) is provided on the lock body (5), a central limit block (502) is arranged in the middle of the guide groove (501), and an elastic component is arranged between the inner box (102) and the lamp housing (202).

2. The assembled fire emergency light structure according to claim 1, characterized in that: Limiting grooves (203) are provided on both sides of the lamp housing (202), the swing arm (6) is arranged in the limiting grooves (203), a groove is arranged at the end of the central limiting block (502), and the elastic component pushes the lamp housing (202) so that the lock core (7) is locked in the groove.

3. The assembled fire emergency light structure according to claim 1, characterized in that: The elastic component comprises a spring (403), and the inner box (102) is connected to the movable head (402) via the spring (403), and the movable head (402) abuts against the lamp housing (202).

4. The assembled fire emergency light structure according to claim 3, characterized in that: A positioning column (4) is provided on the inner box (102), and the positioning column (4) includes a cylinder (401). The rear end rod of the movable head (402) is slidably inserted into the cylinder (401). The spring (403) connects the cylinder (401) and the movable head (402). The outer diameter of the cylinder (401) is the same as the diameter of the end of the movable head (402), and a notch corresponding to the positioning column (4) is opened around the lamp housing (202).

5. The assembled fire emergency light structure according to claim 1, characterized in that: The end wall of the inner box (102) is provided with a wire harness hole (104), and the electric wires (8) are introduced through the wire harness hole (104) and connected to the lamp body (2).

6. The assembled fire emergency light structure according to claim 1, characterized in that: The lampshade (201) is provided with a mark (3).

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