Lamp assembly

Abstract

The utility model provides a lamp assembly which comprises a fixing base, a magnetic attraction assembly and a lamp tube assembly, the fixing base is in a Z shape, the fixing base is composed of a lamp tube installation part, a connecting part and a fixed installation part, the magnetic attraction assembly comprises a magnetic attraction piece, a groove is formed in the surface of the magnetic attraction piece, and a fourth installation hole penetrating through the magnetic attraction piece is formed in the bottom end of the groove. The lamp tube assembly is composed of a lamp holder and a lamp tube body, a limiting hole and a third mounting hole are formed in the surface of the lamp holder, the limiting hole corresponds to the positioning protrusion, and when the lamp assembly is mounted on the metal inner wall of the shell, the magnetic attraction assembly is attracted to the metal inner wall, and the fixed mounting part is tightly attached to the layered object. According to the lamp, the influence on the equipment shell caused by ripping of layered objects due to installation of the lamp can be effectively reduced, when the lamp is installed in the equipment shell with the non-metal inner wall, the arranged fixing grooves are matched with the fixing pieces to arrange wires of the lamp tube, the situation that the wires influence the installation effect of the lamp tube installation part when the lamp tube installation part is installed is avoided, and the service life of the lamp tube is prolonged. And the mounting effect of the lamp is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a lamp assembly. Background Art

[0002] The lighting fixtures used on the equipment are generally installed on the metal shell of the equipment or on the partition inside the shell. For example, they are installed on the inner wall of the shell of the air purification equipment to illuminate the environment inside the equipment and facilitate inspection and maintenance by the operator. A layered material is generally pasted on the inner wall of the shell, but it is not ruled out that it is made of metal materials or other non-metallic materials that cannot be adsorbed by magnets. Therefore, it is necessary to design a lamp assembly that can be adaptively adjusted according to different installation scenarios. After searching, it was found that the application number "202020445991.5" disclosed "a lamp", which recorded "including a lamp holder and a lamp tube, the lamp holder including a lamp holder body and an adsorption structure, the adsorption structure is connected to the lamp holder body, the lamp holder body includes a lamp tube mounting part and a main part, and the lamp tube mounting part can be separated from the main part, The lamp installation part has reserved installation holes, wherein the lamp can be adsorbed on the metal wall of the metal inner shell through the adsorption structure to avoid drilling, or the lamp installation part is broken and the lamp is fixed to the non-metallic material surface in the shell with screws. This kind of lamp can adapt to different installation scenarios, but the above-mentioned lamp still has certain shortcomings when used: when the above-mentioned lamp is installed, the wires of the lamp tube are not convenient for wiring, and the wires are located on the back of the lamp installation part. When the lamp installation part is installed, the lamp installation part cannot be stably fitted to the installation surface under the action of the wires, thereby affecting the installation effect of the lamp, and when the above-mentioned lamp is adsorbed on the metal wall of the metal inner shell, it is necessary to first cut an opening on the surface of the layered object to adapt to the adsorption structure, which may cause an impact on the device shell when the lamp is installed. Utility Model Content

[0003] The utility model aims to provide a lamp assembly, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp assembly, including a fixing seat, a magnetic suction assembly and a lamp tube assembly, the fixing seat is Z-shaped, the fixing seat is composed of a lamp tube mounting part, a connecting part and a fixing mounting part, a first mounting hole is provided on the surface of the fixing mounting part, first positioning holes are provided on both sides of the first mounting hole, a through hole is provided on the surface of the lamp tube mounting part, positioning protrusions and second mounting holes are provided on both sides of the through hole, a mounting groove is provided on the back side of the lamp tube mounting part at one side of the through hole, a fixing groove is provided on the side of the lamp tube mounting part at the side of the mounting groove, a first fixing hole is provided at the bottom end of the fixing groove, and a fixing sheet is installed in the fixing groove;

[0005] The magnetic attraction component includes a magnetic attraction member, a groove is provided on the surface of the magnetic attraction member, a fourth mounting hole is provided at the bottom end of the groove and penetrates the magnetic attraction member, the fourth mounting hole is aligned with the first mounting hole and a screw is installed in the middle, one end of the screw located in the groove is fixedly connected to a limit block, and two nuts are threadedly connected to the surface of the screw;

[0006] The lamp tube assembly consists of a lamp holder and a lamp tube body. A limiting hole and a third mounting hole are provided on the surface of the lamp holder. The limiting hole is arranged corresponding to the positioning protrusion. When the positioning protrusion is inserted into the limiting hole, the fourth mounting hole is aligned with the third mounting hole. The lamp holder and the lamp tube mounting part are fixed by screws connected through the fourth mounting hole and the inner thread of the third mounting hole.

[0007] As a preferred technical solution of the utility model, two positioning rods corresponding to the positions of the first positioning holes are fixedly connected to one side of the magnetic attraction component, one nut is screwed tightly against the magnetic attraction component, and the other nut is located on one side of the fixed installation part.

[0008] As a preferred technical solution of the utility model, a strip-shaped notch is provided at the connection between the connecting portion and the lamp tube mounting portion.

[0009] As a preferred technical solution of the utility model, two second positioning holes are provided on the surface of the lamp tube mounting portion.

[0010] As a preferred technical solution of the utility model, the size of the fixing plate matches the size of the fixing groove, a second fixing hole corresponding to the first fixing hole is opened on the surface of the fixing plate, and the fixing plate and the lamp tube mounting part are fixed by screws connected by threads in the first fixing hole and the second fixing hole.

[0011] As a preferred technical solution of the utility model, the magnetic attraction member is a neodymium iron boron magnet, and the fixing sheet is an integrally injection-molded plastic sheet.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the lamp assembly is installed on the metal inner wall of the shell, it is only necessary to cut a hole in the surface of the layered material and then adsorb the magnetic suction assembly on the metal inner wall, and then cover the layered material on the magnetic suction assembly again to expose the positioning rod, and tighten the nut at the end of the screw rod so that the fixed installation part is close to the layered material, which can effectively reduce the impact of the layered material cut due to the installation of the lamp on the device shell. When the lamp is installed in a device shell with a non-metallic inner wall, the lamp tube installation part is broken off through the notch, and the lamp tube installation part is installed on the non-metallic inner wall surface using the second positioning hole. The wires of the lamp tube are arranged by cooperating with the fixing plate through the set fixing groove to avoid the wires affecting the installation effect of the lamp tube installation part when the lamp tube installation part is installed, thereby improving the installation effect of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the fixing seat in the utility model;

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

[0019] In the figure: 1. fixing seat; 11. lamp tube mounting part; 12. connecting part; 13. fixing mounting part; 14. first mounting hole; 15. first positioning hole; 16. through hole; 17. positioning protrusion; 18. second mounting hole; 2. magnetic suction assembly; 21. magnetic suction part; 22. groove; 23. fourth mounting hole; 24. screw; 25. limit block; 26. nut; 27. positioning rod; 3. lamp tube assembly; 31. lamp holder; 32. lamp tube body; 33. limit hole; 34. third mounting hole; 4. mounting slot; 5. fixing slot; 6. first fixing hole; 7. fixing plate; 8. notch; 9. second positioning hole; 10. second fixing hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5The utility model provides the following technical solutions: a lamp assembly, including a fixing seat 1, a magnetic suction assembly 2 and a lamp tube assembly 3, the fixing seat 1 is Z-shaped, and the fixing seat 1 is composed of a lamp tube mounting part 11, a connecting part 12 and a fixing mounting part 13, a first mounting hole 14 is provided on the surface of the fixing mounting part 13, first positioning holes 15 are provided on both sides of the first mounting hole 14, a through hole 16 is provided on the surface of the lamp tube mounting part 11, positioning protrusions 17 and second mounting holes 18 are provided on both sides of the through hole 16, a mounting groove 4 is provided on the back side of the lamp tube mounting part 11 located on one side of the through hole 16, a fixing groove 5 is provided on the side of the lamp tube mounting part 11 located on the mounting groove 4, a first fixing hole 6 is provided at the bottom end of the fixing groove 5, and a fixing sheet 7 is installed in the fixing groove 5.

[0022] In this embodiment, the magnetic suction component 2 includes a magnetic suction component 21, a groove 22 is provided on the surface of the magnetic suction component 21, a fourth mounting hole 23 is provided at the bottom of the groove 22 and passes through the magnetic suction component 21, the fourth mounting hole 23 is aligned with the first mounting hole 14 and a screw 24 is installed in the middle, one end of the screw 24 is located in the groove 22 and is fixedly connected to a limiting block 25, two nuts 26 are threadedly connected to the surface of the screw 24, and one side of the magnetic suction component 21 is fixedly connected to two positioning rods 27 corresponding to the position of the first positioning hole 15, one of the nuts 26 is screwed tightly to fit the magnetic suction component 21, and the other nut 26 is located on one side of the fixed mounting portion 13.

[0023] Specifically, when the inner wall of the device shell where the lamp assembly needs to be installed is metal, a transverse incision is made on the surface of the layered object to expose the metal inner wall, and then the screw 24 is inserted into the fourth mounting hole 23 and the limit block 25 is fitted into the groove 22, and then the nut 26 in the middle is tightened so that the nut 26 is close to the magnetic component 21, and the magnetic component 21 is magnetically adsorbed to the metal inner wall through the transverse incision, and the positioning rod 27 leaks out through the transverse incision, and then the first positioning hole 15 on the surface of the fixed mounting part 13 is inserted and connected with the positioning rod 27 so that the fixed mounting part 13 is close to the layered object, and another nut 26 is tightened so that the nut 26 is close to the fixed mounting part 13, so that the cut part of the layered object is pressed through the fixed mounting part 13. In this way, the impact of the cutting of the layered object caused by the installation of the lamp on the device shell can be effectively reduced.

[0024] In this embodiment, the lamp tube assembly 3 is composed of a lamp holder 31 and a lamp tube body 32. A limiting hole 33 and a third mounting hole 34 are provided on the surface of the lamp holder 31. The limiting hole 33 is arranged corresponding to the positioning protrusion 17. When the positioning protrusion 17 is inserted into the limiting hole 33, the fourth mounting hole 23 is aligned with the third mounting hole 34. The lamp holder 31 and the lamp tube mounting part 11 are fixed by screws connected through the fourth mounting hole 23 and the third mounting hole 34 through internal threads.

[0025] Specifically, the limiting hole 33 on the surface of the lamp holder 31 is aligned with the positioning protrusion 17 on the surface of the lamp tube mounting part 11 and the positioning protrusion 17 is inserted into the limiting hole 33. In this way, the second mounting hole 18 can be quickly aligned with the third mounting hole 34, and then the lamp holder 31 can be easily installed with screws. In this way, the lamp tube assembly 3 can be installed quickly and conveniently.

[0026] In this embodiment, a strip-shaped notch 8 is formed at the connection between the connecting portion 12 and the lamp tube mounting portion 11 , and two second positioning holes 9 are formed on the surface of the lamp tube mounting portion 11 .

[0027] Specifically, when the lamp assembly needs to be installed on a non-metallic surface, the connecting portion 12 is disconnected from the lamp tube mounting portion 11 through the opened strip notch 8, thereby facilitating the lamp tube mounting portion 11 to fit the mounting surface and fix it to the mounting surface by screws passing through the second positioning hole 9.

[0028] In this embodiment, the size of the fixing plate 7 matches the size of the fixing groove 5, and a second fixing hole 10 corresponding to the first fixing hole 6 is opened on the surface of the fixing plate 7. The fixing plate 7 and the lamp tube mounting portion 11 are fixed by screws connected by the internal threads of the first fixing hole 6 and the second fixing hole 10.

[0029] Specifically, when the lamp holder 31 is fixedly installed on the surface of the lamp tube mounting part 11, the electric wire connected to the lamp holder 31 passes through the through hole 16 and is placed in the mounting groove 4, and then the fixing plate 7 is placed in the fixing groove 5, and the fixing plate 7 is fixed by threading the first fixing hole 6 and the second fixing hole 10 with screws, so that the electric wire can be stably fixed in the mounting groove 4 through the fixing plate 7, and because the size of the fixing plate 7 matches the size of the fixing groove 5, when the fixing plate 7 is installed in the fixing groove 5, the surface of the fixing plate 7 and the back surface of the lamp tube mounting part 11 are on the same horizontal plane, and when the lamp tube mounting part 11 is installed on a non-metallic mounting surface alone, the electric wire is prevented from affecting the stable installation of the lamp tube mounting part 11, thereby effectively improving the installation effect of the lamp assembly.

[0030] In this embodiment, the magnetic attraction member 21 is a neodymium iron boron magnet, and the fixing plate 7 is an integrally injection-molded plastic plate.

[0031] Specifically, the NdFeB magnet has a strong magnetic force, so that the magnetic attraction member 21 can be stably adsorbed on the metal inner wall of the shell.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lamp assembly, characterized in that: The invention comprises a fixing seat (1), wherein the fixing seat (1) is in a Z shape and is composed of a lamp tube mounting portion (11), a connecting portion (12) and a fixing mounting portion (13); a first mounting hole (14) is provided on the surface of the fixing mounting portion (13); first positioning holes (15) are provided on both sides of the first mounting hole (14); a through hole (16) is provided on the surface of the lamp tube mounting portion (11); positioning protrusions (17) and second mounting holes (18) are provided on both sides of the through hole (16); a mounting groove (4) is provided on the back side of the lamp tube mounting portion (11) and is located on one side of the through hole (16); a fixing groove (5) is provided on the side of the lamp tube mounting portion (11) and is located on the side of the mounting groove (4); a first fixing hole (6) is provided at the bottom end of the fixing groove (5); a fixing sheet (7) is installed in the fixing groove (5); A magnetic attraction component (2), the magnetic attraction component (2) comprising a magnetic attraction member (21), a groove (22) being provided on the surface of the magnetic attraction member (21), a fourth mounting hole (23) penetrating the magnetic attraction member (21) being provided at the bottom end of the groove (22), the fourth mounting hole (23) being aligned with the first mounting hole (14) and a screw rod (24) being inserted and installed in the middle, one end of the screw rod (24) being located in the groove (22) being fixedly connected to a limiting block (25), and two nuts (26) being threadedly connected to the surface of the screw rod (24); A lamp tube assembly (3), the lamp tube assembly (3) comprising a lamp holder (31) and a lamp tube body (32); a limit hole (33) and a third mounting hole (34) are provided on the surface of the lamp holder (31); the limit hole (33) is arranged corresponding to a positioning protrusion (17); when the positioning protrusion (17) is inserted into the limit hole (33), the fourth mounting hole (23) is aligned with the third mounting hole (34); the lamp holder (31) and the lamp tube mounting portion (11) are fixed by screws connected through the inner threads of the fourth mounting hole (23) and the third mounting hole (34).

2. A lamp assembly according to claim 1, characterized in that: One side of the magnetic attraction component (21) is fixedly connected to two positioning rods (27) corresponding to the positions of the first positioning holes (15), one of the nuts (26) is screwed tightly to fit the magnetic attraction component (21), and the other nut (26) is located on one side of the fixed installation portion (13).

3. A lamp assembly according to claim 1, characterized in that: A strip-shaped notch (8) is provided at the connection between the connection portion (12) and the lamp tube mounting portion (11).

4. The lamp assembly according to claim 1, characterized in that: Two second positioning holes (9) are provided on the surface of the lamp tube mounting portion (11).

5. The lamp assembly according to claim 1, characterized in that: The size of the fixing plate (7) matches the size of the fixing groove (5); a second fixing hole (10) corresponding to the first fixing hole (6) is provided on the surface of the fixing plate (7); the fixing plate (7) and the lamp tube mounting portion (11) are fixed by screws connected through the internal threads of the first fixing hole (6) and the second fixing hole (10).

6. The lamp assembly according to claim 1, characterized in that: The magnetic attraction member (21) is a neodymium iron boron magnet, and the fixing sheet (7) is an integrally injection-molded plastic sheet.

Images