Mounting structure used in emergency lamp or lamp tube

Abstract

The utility model discloses a mounting structure used in an emergency lamp or a lamp tube, and relates to the technical field of emergency lamps. The mounting structure used in the emergency lamp or the lamp tube comprises the lamp tube and a mounting structure, wherein lamp holder connecting pieces are arranged at the two ends of the lamp tube; the two lamp holder assemblies are mounted on the lamp holder connecting pieces at the two ends of the lamp tube correspondingly, and mounting grooves are formed in the bottoms of the lamp holder assemblies; and the embedded fixing parts are embedded in the lamp tube mounting positions, correspond to the positions of the two lamp holder assemblies and are matched with the mounting grooves in the bottoms of the lamp holder assemblies. By arranging the lamp holder assemblies which are arranged at the two ends of the lamp tube and matched with the lamp holder connecting pieces, installing different lamp holder assemblies and adapting to different accessories, different installation wiring modes are achieved, feasibility and simplicity of installation of the emergency lamp tube are guaranteed, and the installation wiring requirements of lamp emergency lamp tubes of different structures are met.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency lamps, and particularly relates to an installation structure for an emergency lamp or a lamp tube. Background Art

[0002] With the development of modern architecture, the emergency lighting system plays an increasingly important role in the field of public safety. In case of emergencies such as fires, earthquakes or other unexpected events, the emergency lighting can provide necessary lighting conditions for personnel evacuation and ensure the safety of personnel. However, there are some deficiencies in the existing emergency lighting systems, especially in the installation structure of emergency lamp tubes or lamps.

[0003] The installation process of the existing emergency lamps is usually relatively complex and requires professional personnel to operate, which not only increases the installation cost but also prolongs the installation time. In case of emergencies, this complex installation process may delay the activation of the emergency lighting. Summary of the Utility Model

[0004] Therefore, an embodiment of the utility model provides an installation structure for an emergency lamp or a lamp tube to solve the problem of the complex installation process of the emergency lamp in the above technology.

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

[0006] An installation structure for an emergency lamp or a lamp tube, comprising:

[0007] A lamp tube, with lamp socket connectors arranged at both ends of the lamp tube;

[0008] Two lamp socket assemblies, which are respectively installed on the lamp socket connectors at both ends of the lamp tube, and an installation groove is arranged at the bottom of the lamp socket assembly;

[0009] An embedded fixing piece, which is embedded at the lamp tube installation position and corresponds to the positions of the two lamp socket assemblies, and the embedded fixing piece is adapted to the installation groove at the bottom of the lamp socket assembly.

[0010] Optionally, the lamp socket assembly includes an anti-rotation assembly and a lamp socket body;

[0011] The anti-rotation component includes a cylindrical first connecting piece, which is fixedly connected to the lamp holder connecting piece. An inwardly recessed installation groove is provided at the end of the first connecting piece away from the lamp holder connecting piece. A second connecting piece is rotatably connected in the installation groove. A section of opening is provided on the groove wall of the installation groove. A rotating rod is fixedly connected to the position of the second connecting piece corresponding to the opening. A clamping groove is axially opened at the bottom of the opening of the installation groove along the axis of the first connecting piece. An anti-rotation device is arranged in the clamping groove to limit the rotating rod after it rotates past the anti-rotation device. At least two positioning rods are arranged on the end face of the second connecting piece, and a limiting block is arranged on the end face of the first connecting piece, and the limiting block and the two positioning rods are in the same vertical plane;

[0012] A limiting groove adapted to the limiting block is vertically opened on the installation surface of the lamp holder body. A rotating piece is rotatably connected to the installation surface of the lamp holder body, and a positioning groove adapted to the two positioning rods is opened on the rotating piece.

[0013] Optionally, the anti-rotation device includes a clamping block, which is placed in the clamping groove. The upper surface of the clamping block forms an inclined slope from low to high on one side of the rotating rod. The bottom end of the clamping block is fixedly connected in the clamping groove, and the clamping block is of an elastic structure.

[0014] Optionally, a first wiring hole is opened at the bottom of the first connecting piece.

[0015] Optionally, the lamp holder assembly includes a sleeve and a support seat integrally arranged. The sleeve is adapted to the shape of the lamp holder connecting piece, and the sleeve is in transitional fit with the lamp holder connecting piece. Installation holes adapted to the embedded fixing pieces are provided at the bottom of the support seat.

[0016] Optionally, a second wiring hole is opened at the bottom of the support seat.

[0017] The utility model has at least the following beneficial effects:

[0018] By providing lamp holder assemblies adapted to the lamp holder connecting pieces at both ends of the lamp tube, different lamp holder assemblies can be installed to adapt to different accessories, realizing different installation and wiring methods, ensuring the feasibility and simplicity of the installation of the emergency lamp tube (lamp), and meeting the installation and wiring requirements of the emergency lamp tube (lamp) of different structural lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the prior art and the present utility model, the drawings required for describing the prior art and the embodiments of the present utility model will be briefly introduced below. Obviously, the drawings described below are only exemplary, and those of ordinary skill in the art can also obtain other drawings according to the provided drawings without creative efforts.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0021] Figure 1 It is a schematic structural diagram of the first perspective of Embodiment 1 of the present utility model;

[0022] Figure 2 is Figure 1 an enlarged structural diagram of part A in

[0023] Figure 3 It is a partial exploded structural diagram of Embodiment 1 of the present utility model;

[0024] Figure 4 is Figure 3 an enlarged structural diagram of part B in

[0025] Figure 5 is Figure 3 an enlarged structural diagram of part C in

[0026] Figure 6 It is a schematic structural diagram of the second perspective of Embodiment 2 of the present utility model;

[0027] Figure 7 is Figure 6 an enlarged structural diagram of part D in

[0028] Figure 8 It is a schematic wiring structural diagram of Embodiment 1 of the present utility model;

[0029] Figure 9 It is a schematic wiring structural diagram of Embodiment 2 of the present utility model.

[0030] Description of the reference numerals:

[0031] 1. Lamp tube; 2. Lamp socket assembly; 21. Anti-rotation assembly; 211. First connecting piece; 212. Second connecting piece; 213. Rotating rod; 214. Anti-rotation device; 2141. Block; 215. Positioning rod; 216. Limiting block; 217. Limiting groove; 218. Rotating part; 219. Positioning groove; 22. Lamp socket body; 23. Sleeve; 24. Support seat; 3. Lamp socket connecting piece; 4. First wiring hole; 5. Second wiring hole. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of this application more clear and understandable, the following further elaborates on this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely used to explain this application and are not intended to limit this application.

[0033] In the description of this utility model, unless otherwise specified, "a plurality of" means two or more. Terms such as "first", "second", "third", "fourth", etc. (if any) in the description and claims of this utility model and the above-mentioned accompanying drawings are intended to distinguish the objects being referred to. For a solution with a time sequence process, this way of term expression does not necessarily need to be understood as describing a specific order or sequence. For a solution of a device structure, this way of term expression also does not distinguish the importance level, positional relationship, etc.

[0034] In addition, terms such as "include", "have" and any of their variations are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units that are clearly listed, but may also include other steps or units that are inherent to these processes, methods, products or devices although not clearly listed, or steps or units added based on further optimized solutions conceived from this utility model.

[0035] As Figures 1-5 shown, a mounting structure for an emergency lamp or a lamp tube 1 disclosed in this utility model includes:

[0036] The lamp tube 1, with lamp socket connectors 3 provided at both ends of the lamp tube 1;

[0037] Two lamp socket assemblies 2, which are respectively mounted on the lamp socket connectors 3 at both ends of the lamp tube 1, and an installation groove is provided at the bottom of the lamp socket assembly 2;

[0038] An embedded fixing member, which is embedded at the installation position of the lamp tube 1 and corresponds to the positions of the two lamp socket assemblies 2, and the embedded fixing member is adapted to the installation groove at the bottom of the lamp socket assembly 2.

[0039] For the above two lamp socket assemblies 2 and the embedded fixing member, according to the preset position of the emergency lamp, the embedded member is buried at the designated position, and then the two lamp socket assemblies 2 and the lamp tube 1 are installed; the specific lamp socket assembly 2 is selected according to the actual installation requirements.

[0040] Embodiment 1

[0041] The lamp socket assembly 2 includes an anti-rotation assembly 21 and a lamp socket body 22;

[0042] The anti-rotation component 21 includes a cylindrical first connecting member 211, which is fixedly connected to the lamp socket connecting member 3. An installation groove recessed inward is formed at the end of the first connecting member 211 away from the lamp socket connecting member 3. A second connecting member 212 is rotatably connected in the installation groove. A section of opening is provided on the groove wall of the installation groove. A rotating rod 213 is fixedly connected to the position of the second connecting member 212 corresponding to the opening. A clamping groove is axially formed at the bottom of the opening of the installation groove along the axis of the first connecting member 211, and an anti-rotation device 214 is arranged in the clamping groove to limit the rotating rod 213 after it rotates past the anti-rotation device. At least two positioning rods 215 are arranged on the end face of the second connecting member 212, and a limiting block 216 is arranged on the end face of the first connecting member 211, and the limiting block 216 and the two positioning rods 215 are in the same vertical plane;

[0043] A limiting groove 217 adapted to the limiting block 216 is vertically formed on the installation surface of the lamp socket body 22. A rotating member 218 rotatably connected is arranged on the installation surface of the lamp socket body 22, and a positioning groove 219 adapted to the two positioning rods 215 is formed on the rotating member 218.

[0044] The above-mentioned first connecting member 211 has a cylindrical structure and is fixedly connected to the lamp socket connecting member 3 for fixation. An installation groove is formed at the end of the first connecting member 211 away from the lamp socket connecting member 3 to install the second connecting member 212. The second connecting member 212 can rotate in the installation groove. A rotating rod 213 is fixedly connected to the peripheral side wall of the second connecting member 212. In order to enable the rotating rod 213 to rotate, an opening is formed on the periphery of the installation groove of the first connecting member 211 for the rotation of the rotating rod 213. The angle of the opening is generally 90°. During the process of the rotating rod 213 rotating from the initial position to the end position, an anti-rotation device 214 is arranged at a distance before the end to prevent the rotating rod 213 from rotating back to the initial position; A limiting block 216 is arranged on the end face of the first connecting member 211, and two positioning rods 215 are arranged on the end face of the second connecting member 212, and the two positioning rods 215 and the limiting block 216 are in the same vertical plane (the initial installation position of the lamp tube 1);

[0045] A limiting groove 217 is formed from top to bottom on one side of the installation surface of the lamp socket body 22 and the anti-rotation component 21. A rotating member 218 corresponding to the second connecting member 212 is arranged in the middle of the lamp socket body 22. The rotating member 218 can rotate on the lamp socket body 22. A positioning groove 219 is formed on the rotating member 218. The initial installation position of the lamp tube 1 is that the positioning groove 219 and the limiting groove 217 are in the same vertical plane;

[0046] For the above structure, during installation, install the two lamp socket assemblies 2 on the embedded fixture, and ensure that the positioning slot 219 and the limiting slot 217 are in the vertical plane; install the first connecting member 211 of the anti-rotation assembly 21 on the lamp socket connecting member 3 of the lamp tube 1;

[0047] Then insert the two positioning rods 215 and the limiting blocks 216 into the limiting slot 217 in sequence (from top to bottom). The positioning rod 215 is inserted into the positioning slot 219, and the limiting block 216 is snapped into the limiting slot 217. At this time, rotate the rotating rod 213 to drive the second connecting member 212 and the two positioning rods 215 to rotate. Drive the rotating member 218 to rotate through the two positioning rods 215, so that the positioning slot 219 and the limiting slot 217 are misaligned. In this state, the positioning rod 215 cannot be pulled out upward, so that the lamp tube 1 is fixed to the lamp socket.

[0048] For the specific connection method between the lamp socket body 22 and the embedded fixture, the installation method of the original G13 lamp socket of the lamp can be adopted, which will not be elaborated here.

[0049] Furthermore, the anti-rotation device 214 includes a clamping block 2141. The clamping block 2141 is placed in the clamping slot, and the upper surface of the clamping block 2141 forms an inclined slope from low to high on one side of the rotating rod 213. The bottom end of the clamping block 2141 is fixedly connected to the clamping slot, and the clamping block 2141 is an elastic structure.

[0050] The clamping block 2141 of the anti-rotation device 214 is arranged in the clamping slot. The clamping block 2141 is placed in the clamping slot, and its bottom is fixed in the clamping slot. The clamping block 2141 is an elastic structure, which can be made of elastic hard plastic. In the state without external force, the surface of the clamping block 2141 protruding from the clamping slot is an inclined slope, and the side close to the rotating rod 213 is lower than or equal to the height of the clamping slot opening, and the section far from the rotating rod 213 is higher than the height of the clamping slot opening. And in the process of the rotating rod 213 sliding over the surface of the clamping block 2141, when it reaches the highest point of the clamping block 2141, the clamping block 2141 can be completely retracted into the clamping slot. After the rotating rod 213 passes, the clamping block 2141 resets and protrudes from the clamping slot again. At this time, the rotating rod 213 cannot rotate back to its original position from the side where the clamping block 2141 protrudes, thereby fixing the second connecting member 212 and the rotating member 218;

[0051] As Figure 4 and Figure 8 shown, a first wiring hole 4 is opened at the bottom of the first connecting member 211.

[0052] By opening the first wiring hole 4 at the bottom of the first connecting member 211, the input wire of the rotary fixed accessory is led out from the bottom of the accessory, and front-side wiring of the lamp can be realized.

[0053] The above-mentioned lamp socket body 22 can utilize the original G13 lamp socket of the lamp. After inserting the lamp socket, rotate the rotating rod 213 to fix the emergency lamp. After installation, the emergency lamp cannot be moved randomly, meeting the relevant requirements of UL924 standard.

[0054] Embodiment 2

[0055] As Figure 6 and Figure 7 shown, the difference between this embodiment and Embodiment 1 is that: the lamp socket assembly 2 includes a sleeve 23 and a support base 24 which are integrally arranged. The sleeve 23 is adapted to the shape of the lamp socket connecting piece 3, and the sleeve 23 and the lamp socket connecting piece 3 are in transitional fit. An installation hole adapted to the embedded fixing piece is provided at the bottom of the support base 24.

[0056] The above-mentioned sleeve 23 has a shape adapted to the lamp socket connecting piece 3, and can be sleeved on the lamp socket connecting pieces 3 at both ends of the lamp tube 1 and fixed. The support base 24 is connected and fixed to the embedded fixing piece;

[0057] For the installation of the above-mentioned lamp socket assembly 2, the original G13 lamp socket of the lamp can be removed, and the emergency lamp (lamp tube 1) can be directly installed by using the hole positions left after removal. After installation, the emergency lamp cannot be moved randomly, meeting the relevant requirements of UL924 standard;

[0058] As Figure 7 and Figure 9 shown, a second wiring hole 5 is provided at the bottom of the support base 24.

[0059] The input wire of the direct-down type fitting is led out from the lower part of the lamp head, and the wiring at the back of the lamp can be realized.

[0060] The above several specific embodiments can be combined with each other. For the same or similar concepts or processes, they may not be repeated in some embodiments.

[0061] The technical features of the above embodiments can be combined arbitrarily (as long as there is no contradiction in the combination of these technical features). For the sake of brief description, not all possible combinations of the technical features in the above embodiments are described; these embodiments not explicitly written out should also be regarded as within the scope described in this specification.

[0062] In the above text, the present invention has been described in a relatively specific and detailed manner through general descriptions and specific embodiments. It should be noted that, without departing from the concept of the present invention, obviously several deformations and improvements can still be made to these specific embodiments, and these all belong to the protection scope of this application. Therefore, the protection scope of the patent of this application should be subject to the appended claims.

Claims

1. An installation structure for an emergency lamp or a lamp tube, characterized in that, Comprising: A lamp tube, with lamp socket connectors provided at both ends of the lamp tube; Two lamp socket assemblies, which are respectively installed on the lamp socket connectors at both ends of the lamp tube, and an installation groove is provided at the bottom of the lamp socket assembly; An embedded fixing piece, which is embedded at the lamp tube installation position and corresponds to the positions of the two lamp socket assemblies, and the embedded fixing piece is adapted to the installation groove at the bottom of the lamp socket assembly.

2. The mounting structure for an emergency lamp or a lamp tube according to claim 1, characterized in that: The lamp socket assembly includes an anti-rotation assembly and a lamp socket body; The anti-rotation assembly includes a cylindrical first connecting piece, which is fixedly connected to the lamp socket connector. An inwardly concave installation groove is provided at the end of the first connecting piece away from the lamp socket connector. A second connecting piece is rotatably connected in the installation groove. A section of opening is provided on the groove wall of the installation groove. A rotating rod is fixedly connected to the position of the second connecting piece corresponding to the opening. A clamping groove is axially provided at the bottom of the opening of the installation groove along the axis of the first connecting piece. An anti-rotation device is provided in the clamping groove to limit the rotating rod after it rotates past the anti-rotation device. At least two positioning rods are provided on the end face of the second connecting piece, and a limiting block is provided on the end face of the first connecting piece, and the limiting block and the two positioning rods are in the same vertical plane; A limiting groove adapted to the limiting block is vertically provided on the installation surface of the lamp socket body. A rotating piece is rotatably connected to the installation surface of the lamp socket body, and positioning grooves adapted to the two positioning rods are provided on the rotating piece.

3. The installation structure for an emergency lamp or a lamp tube according to claim 2, characterized in that: The anti-rotation device includes a clamping block, which is placed in the clamping groove. The upper surface of the clamping block forms an inclined slope from low to high on one side of the rotating rod. The bottom end of the clamping block is fixedly connected in the clamping groove, and the clamping block is of an elastic structure.

4. The installation structure for an emergency lamp or a lamp tube according to claim 2, characterized in that: A first wiring hole is provided at the bottom of the first connecting piece.

5. The installation structure for an emergency lamp or lamp tube according to claim 1, characterized in that: The lamp socket assembly includes a sleeve and a support seat integrally provided. The sleeve is adapted to the shape of the lamp socket connector, and the sleeve and the lamp socket connector are in transitional fit. An installation hole adapted to the embedded fixing piece is provided at the bottom of the support seat.

6. The mounting structure for an emergency lamp or a lamp tube according to claim 5, characterized in that: A second wiring hole is provided at the bottom of the support seat.

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