Lamp body structure of LED line lamp

Abstract

The utility model discloses a light-emitting diode (LED) line lamp body structure, which comprises a lamp holder main body, a transparent lampshade, end covers and a buckle support, the two side ends of the lamp holder main body are connected with the end covers, the lamp holder main body comprises a mounting transverse plate and two side plates, the mounting transverse plate is vertically connected to the middle parts of the two side plates, and the buckle support is arranged on the mounting transverse plate. A notch is formed in the transparent lampshade, a first mounting cavity and a second mounting cavity are formed, the transparent lampshade is connected with the notch of the first mounting cavity in a clamped mode, and the multiple buckle supports are clamped and locked to the notch of the second mounting cavity at intervals. The lamp body structure is simple in structure and capable of being rapidly disassembled and assembled, the problem that an LED line lamp is difficult to install is solved, and meanwhile later maintenance of the line lamp is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of linear lamps, and in particular to a lamp body structure of an LED linear lamp. Background Art

[0002] At present, with the continuous improvement of people's living standards, people are gradually pursuing rich and dynamic lighting colors. With the application of urban lighting and tunnel lighting, more and more bridges, tunnels, high-rise buildings, etc. are decorated and illuminated by linear lights. Most of the existing LED linear lights adopt an integrated installation method, and do not have a separable structure between the light source and the lamp body. Disassembly and assembly require the removal of the entire lamp body, which is not easy to replace. In addition, LED linear lights can adopt a modular design, and the lamp is divided into a lamp body seat and a light source module for assembly. In the prior art, the assembly structure of the lamp body and the light source module is complex, and disassembly and assembly are complex and difficult, and it is not convenient for the later maintenance of the linear lights.

[0003] Therefore, it is necessary to provide a lamp body structure of an LED linear lamp to solve the above problems. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a lamp body structure of an LED linear lamp, which has a simple structure and can be quickly disassembled and assembled, thereby solving the problem of difficult installation of the LED linear lamp and facilitating the later maintenance of the linear lamp.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A lamp body structure of an LED linear lamp comprises a lamp holder body, a transparent lampshade, an end cover and a snap-on bracket, the two side ends of the lamp holder body are connected to the end covers, the lamp holder body comprises a mounting cross plate and two side plates, the mounting cross plate is vertically connected to the middle of the two side plates to form a first mounting cavity and a second mounting cavity, the transparent lampshade is snap-connected to the notch of the first mounting cavity, a plurality of snap-on brackets are provided, and the plurality of snap-on brackets are snap-connected and locked at the notch of the second mounting cavity at intervals.

[0007] As a further improvement of the above technical solution, a card block is convexly provided on the inner side of the side panel of the first mounting cavity, a first card slot is concavely provided in the middle of the card block, a plug-in slot is concavely provided at the lower end of the transparent lampshade, a plug-in block is provided below the plug-in slot, and the card block is plugged into the plug-in slot, and the plug-in block is plugged into the first card slot.

[0008] As a further improvement of the above technical solution, the transparent lampshade is formed by co-extrusion of acrylic layers.

[0009] As a further improvement of the above technical solution, the side panel of the lamp holder body is recessed with a screw hole groove, and a second slot is formed between the screw hole groove and the clamping block. A third slot is recessed on the inner side of the lower end of the lamp holder body, and both ends of the end cover are provided with a clamping positioning block, and the clamping positioning block is clamped in the second slot or the third slot.

[0010] As a further improvement of the above technical solution, a fixing screw hole is provided in the middle of the end cover, a screw is passed through the fixing screw hole, and the screw is locked in the screw hole groove.

[0011] As a further improvement of the above technical solution, a U-shaped notch is further provided on the end cover, and the opening of the U-shaped notch coincides with the port of the second installation cavity.

[0012] As a further improvement of the above technical solution, a bending clamping block is provided at one end of the buckle bracket, a limiting clamping groove is recessed on the outer side of the second installation cavity, and the bending clamping block is arranged in one of the limiting clamping grooves.

[0013] As a further improvement of the above technical solution, a limiting groove is provided at the other end of the snap bracket, a side panel of the lamp holder body is inserted into the limiting groove, a through hole is provided on the outer wall of the limiting groove, a fastening screw is provided in the through hole, and the fastening screw abuts against the limiting slot.

[0014] As a further improvement of the above technical solution, a long through hole is further provided in the middle of the snap bracket.

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

[0016] The utility model configures the lamp body structure into three parts: a lamp holder body, a transparent lampshade and a snap bracket, and realizes quick plug-in assembly of the lamp body structure through slots and plug-in blocks. Meanwhile, the snap bracket is provided with locking screws, which are configured as a mounting bracket with a lock code. The linear lamp is fixedly mounted on a building through the snap bracket, so as to realize quick disassembly and assembly of the linear lamp. The design of the lamp body and the snap bracket is added with the bridge function of the wiring system, so that the lamp body and the building can be perfectly integrated, the construction completion surface is neat, beautiful and safe, and later maintenance is also more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural schematic diagram of the lamp body structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the lamp body of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the lamp body structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the end cover of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the buckle bracket of the utility model.

[0023] Figure numerals: 1. lamp holder body; 11. mounting horizontal plate; 12. side plate; 13. clamping block; 14. first clamping slot; 15. screw hole slot; 16. second clamping slot; 17. third clamping slot; 18. limit clamping slot; 2. transparent lampshade; 21. plug-in slot; 22. plug-in block; 3. end cover; 31. clamping positioning block; 32. fixing screw hole; 33. U-shaped notch; 4. snap bracket; 41. bending clamping block; 42. limit slot; 43. through hole; 44. fastening screw; 45. long through hole; 5. first mounting cavity; 6. second mounting cavity. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that according to the specific implementation situation, a better connection structure can be formed by adding or reducing connection accessories. For example, fixed connection / fixed installation can be selected according to the needs of screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For example, detachable connection can be selected according to the needs of screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods. The various technical features in the creation of the utility model can be combined interactively without conflicting with each other.

[0025] Reference Figure 1 , Figure 2, a lamp body structure of an LED linear lamp, comprising a lamp holder body 1, a transparent lampshade 2, an end cover 3 and a snap bracket 4, wherein the lamp holder body 1 comprises a mounting cross plate 11 and two side plates 12, the mounting cross plate 11 is vertically connected to the middle of the two side plates 12 to form an "H"-shaped structure, and the lamp holder body 1 adopts an integrated design of extruded aluminum, which has low cost and simple processing; at the same time, the upper and lower ends of the mounting cross plate 11 also form a first mounting cavity 5 and a second mounting cavity 6, respectively, the first mounting cavity 5 can be used to install light source devices such as LED lamp beads and light strips, and the second mounting cavity 6 can be used to install a power-on control component, the transparent lampshade 2 is snapped at the notch of the first mounting cavity 5, and the light emitted by the light source device can be transmitted through the transparent lampshade The cover 2 is evenly transparent; the end covers 3 are connected to both side ends of the lamp holder body 1, which can seal the first installation cavity 5 and provide a certain degree of protection for the light source device; there are multiple snap-in brackets 4, and the multiple snap-in brackets 4 are snap-connected and locked at the notch of the second installation cavity 6 at intervals, and the LED linear light can be installed and fixed by the snap-in bracket 4, and the snap-in bracket 4 is provided with a locking screw, which is configured as a mounting bracket with a lock code, so that the snap-in bracket 4 can be quickly disassembled and assembled with the lamp holder body 1 to realize the rapid disassembly and assembly of the linear light, and at the same time, the design of the lamp body and the snap is added with the bridge function of the wiring system, which can achieve the perfect integration of the lamp body and the building, and the completed construction surface is neat, beautiful and safe, making the subsequent maintenance more convenient and quick.

[0026] Among them, the transparent lampshade 2 is made of acrylic material layered co-extruded, which can effectively eliminate the stress generated during the molding process and avoid product cracking. The outer surface of the transparent lampshade 2 is made of German Degussa acrylic frosted material, and the interior is made of CM205 acrylic substrate. It is manufactured through double-machine co-extrusion and air-cooled molding process to achieve high light transmittance of the line lamp, while having excellent UV resistance and a high-end feel of sandy surface. At the same time, while ensuring the transmittance, the uniformity of the light output is better, and silicone diffusor is added inside the material to effectively resist yellowing.

[0027] Reference Figure 2 , Figure 3 In the embodiment of the utility model, a block 13 is convexly provided on the inner side of the side plate 12 of the first installation cavity 5, and a first groove 14 is concavely provided in the middle of the block 13, a plug-in groove 21 is concavely provided at the lower end of the transparent lampshade 2, a plug-in block 22 is provided below the plug-in groove 21, and the block 13 is plugged into the plug-in groove 21, and the plug-in block 22 is plugged into the first groove 14, so that the transparent lampshade 2 is plugged into the lamp holder body 1, and the installation is convenient and quick.

[0028] Reference Figure 3 , Figure 4In the embodiment of the utility model, screw hole grooves 15 are recessed inwardly on both sides of the lamp holder body 1, and a second slot 16 is formed between the screw hole grooves 15 and the block 13. A third slot 17 is recessed on the inner side of the lower end of the lamp holder body 1. At the same time, a snap-on positioning block 31 is provided at the upper and lower ends of the end cover 3. In this embodiment, four snap-on positioning blocks 31 are evenly provided on the end cover 3, and the four snap-on positioning blocks 31 are correspondingly snap-on in the second slot 16 or the third slot 17, so that the end cover 3 is positioned and connected to the lamp holder body 1; in addition, the middle part of the end cover 3 A fixing screw hole 32 is provided, and a screw hole groove 15 is provided at the upper end and the middle part of the lamp holder body 1. A screw is passed through the fixing screw hole 32, and the screw is locked in the screw hole groove 15, so as to fix the end cover 3. In addition, a notch structure is provided in the screw hole groove 15, which can reduce the resistance of screwing in the screw, and the connection is more convenient and quick; a U-shaped notch 33 is also provided on the end cover 3, and the opening of the U-shaped notch 33 coincides with the port of the second mounting cavity 6, so that the second mounting cavity 6 can be connected with the outside of the lamp body, so as to facilitate the connection between the internal electrical components of the LED linear lamp and the external power supply circuit.

[0029] Reference Figure 5 In an embodiment of the utility model, a limiting groove 42 is provided at the other end of the snap bracket 4. When the snap bracket 4 is installed, a side plate 12 of the lamp holder body 1 is inserted into the limiting groove 42. At the same time, a bending clamping block 41 is provided at the other end of the snap bracket 4. A limiting clamping groove 18 is recessed on the outer side of the second mounting cavity 6. The bending clamping block 41 is arranged in one of the limiting clamping grooves 18 to limit the snap bracket 4. At the same time, a through hole 43 is provided on the outer side wall of the limiting groove 42. A fastening screw 44 is provided in the through hole 43. The fastening screw 44 is tightened and abutted against the limiting clamping groove 18 to fix the snap bracket 4. The lamp holder body 1 can also be quickly removed from the snap bracket 4 by loosening the fastening screw 44, so as to realize the rapid disassembly and assembly of the linear lamp and facilitate later maintenance. At the same time, a long through hole 45 is also provided in the middle of the snap bracket 4. When installing the linear light, the linear light can be fixedly connected to the installation surface of the building by passing the fixing screws through the long through hole 45.

[0030] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A lamp body structure of an LED linear lamp, characterized in that: It includes a lamp holder body, a transparent lampshade, an end cover and a snap-on bracket, the two side ends of the lamp holder body are connected to the end covers, the lamp holder body includes a mounting cross plate and two side plates, the mounting cross plate is vertically connected to the middle of the two side plates to form a first mounting cavity and a second mounting cavity, the transparent lampshade is snap-connected to the notch of the first mounting cavity, a plurality of snap-on brackets are provided, and the plurality of snap-on brackets are snap-connected and locked at the notch of the second mounting cavity at intervals.

2. The lamp body structure of the LED linear lamp according to claim 1, characterized in that: A card block is convexly provided on the inner side of the side plate of the first installation cavity, a first card slot is concavely provided in the middle of the card block, a plug-in slot is concavely provided at the lower end of the transparent lampshade, a plug-in block is provided below the plug-in slot, and the card block is plugged into the plug-in slot, and the plug-in block is plugged into the first card slot.

3. The lamp body structure of the LED linear lamp according to claim 1, characterized in that: The transparent lampshade is formed by co-extrusion of acrylic material layers.

4. The lamp body structure of the LED linear lamp according to claim 2, characterized in that: The side plate of the lamp holder body is recessed with a screw hole groove inwardly, and a second slot is formed between the screw hole groove and the clamping block. The inner side of the lower end of the lamp holder body is recessed with a third slot. Both ends of the end cover are provided with a clamping positioning block, and the clamping positioning block is clamped in the second slot or the third slot.

5. The lamp body structure of the LED linear lamp according to claim 4, characterized in that: A fixing screw hole is arranged in the middle of the end cover, a screw is passed through the fixing screw hole, and the screw is locked in the screw hole groove.

6. The lamp body structure of the LED linear lamp according to claim 1, characterized in that: The end cover is also provided with a U-shaped notch, and the opening of the U-shaped notch coincides with the port of the second installation cavity.

7. The lamp body structure of the LED linear lamp according to claim 1, characterized in that: A bent clamping block is arranged at one end of the buckle bracket, a limiting clamping groove is recessed on the outer side of the second installation cavity, and the bent clamping block is arranged in one of the limiting clamping grooves.

8. The lamp body structure of the LED linear lamp according to claim 7, characterized in that: A limiting groove is provided at the other end of the snap bracket, a side plate of the lamp holder body is inserted into the limiting groove, a through hole is provided on the outer wall of the limiting groove, a fastening screw is provided in the through hole, and the fastening screw abuts against the limiting slot.

9. The lamp body structure of the LED linear lamp according to claim 1, characterized in that: A long through hole is also provided in the middle of the buckle bracket.

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