Combined installation type LED lamp

Abstract

The utility model relates to a combined installation type LED lamp which comprises a fixing plate, an I-shaped support and an LED lamp body. A first internal thread through hole is formed in the fixing plate; the I-shaped support is connected to the first internal thread through hole through a fastener and located at the bottom of the fixing plate. A second internal thread through hole is formed in the I-shaped support, and the fastener penetrates into the second internal thread through hole and penetrates out of the first internal thread through hole; the left side wall and the right side wall of the transverse bottom edge of the I-shaped support are each provided with a U-shaped bayonet. A magnetic piece is correspondingly arranged at the position, opposite to the two U-shaped bayonets, of the inner wall of the transverse top edge of the I-shaped bracket; the top wall of the LED lamp body is movably connected with two connecting rods, and the ends, away from the LED lamp body, of the two connecting rods are correspondingly clamped and connected into the two U-shaped bayonets. The end faces of the ends, away from the LED lamp body, of the two connecting rods are each provided with a magnetic attraction piece attached to the corresponding magnetic piece in an attraction mode. The mounting and dismounting operations are convenient, the stability is good, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, and more specifically to a combined installation type LED lamp. Background Art

[0002] LED (Light Emitting Diode) lamps are widely used. For indoor LED lamps, they are usually installed on the ceiling of the building wall for large-scale lighting. However, most traditional indoor LED lamps are fixed and installed by bolts and other parts of separate accessories. For example, holes are drilled on the ceiling, and then the gusset plate is inserted into the hole, and then the lamp is fixed on the gusset plate with bolts. In order to fix and stabilize, it is usually necessary to realize the fixed connection between the gusset plate and the wall at multiple holes, and then bolts and other parts are used at multiple points to realize the fixed connection between the lamp and the gusset plate. Therefore, it takes a lot of time to install and disassemble. Moreover, since more bolts and other parts of separate accessories are used, they are very easy to be lost if they are not properly stored before or after installation. For example, after finding the location of the lamp on the ceiling, the lamp is connected with a hook. It is also necessary to fix the hook at the location of the hole by drilling and bolting, and then fix the lamp on the hook. Although the convenience of installation is improved to a certain extent, the stability of the lamp is insufficient. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a combined installation type LED lamp in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a combined installation type LED lamp, comprising a fixing plate, an I-shaped bracket and an LED lamp body; the fixing plate is provided with a first internally threaded through hole penetrating its top and bottom walls; the I-shaped bracket is connected at the first internally threaded through hole by a fastener and is located at the bottom of the fixing plate; the I-shaped bracket is provided with a second internally threaded through hole penetrating its top and bottom walls, and the fastener penetrates into the second internally threaded through hole and passes out from the first internally threaded through hole; a U-shaped bayonet is provided on the left and right side walls of the horizontal bottom edge of the I-shaped bracket; a magnetic part is correspondingly provided on the inner wall of the horizontal top edge of the I-shaped bracket at a position opposite to the two U-shaped bayonet; the top wall of the LED lamp body is movably connected to two connecting rods, and one end of the two connecting rods away from the LED lamp body is correspondingly clamped and connected in the two U-shaped bayonet holes; the end surface of the two connecting rods away from the LED lamp body is provided with a magnetic suction part that is adsorbed and fitted with the corresponding magnetic part.

[0005] In some embodiments, the I-shaped bracket includes a first substrate, a column and a second substrate, the first substrate is located above the second substrate and parallel to the second substrate; the top wall of the column is fixedly connected to the middle of the bottom wall of the first substrate, and the bottom wall of the column is fixedly connected to the middle of the top wall of the second substrate; the second internal threaded through hole is opened in the middle of the top wall of the first substrate and passes through the interior of the column and the middle of the bottom wall of the second substrate in sequence.

[0006] In some embodiments, the two magnetic members are correspondingly disposed on the bottom wall of the first substrate and are located on the left and right sides of the pillar respectively.

[0007] In some embodiments, a first groove for accommodating a corresponding magnetic component is correspondingly formed on the bottom wall of the first substrate, an elastic component fixedly connected to the corresponding magnetic component is provided in the first groove, and one end of the elastic component away from the corresponding magnetic component is fixedly connected to the top wall of the first groove.

[0008] In some embodiments, the two U-shaped slots are correspondingly opened on the left and right side walls of the second substrate.

[0009] In some embodiments, a second groove for accommodating a corresponding magnetic attraction component is formed on the end surface of the two connecting rods away from the LED lamp body, and the magnetic attraction component is fixed in the second groove.

[0010] In some embodiments, the LED lamp body includes a shell and an LED lamp tube; the two connecting rods are respectively rotatably connected to the top wall of the shell, and the ends of the two connecting rods away from the shell are snap-connected to the second substrate through corresponding U-shaped bayonet sockets; the LED lamp tube is arranged on the bottom wall of the shell.

[0011] In some embodiments, the two connecting rods are rotatably connected to one end of the top wall of the shell adjacent to each other; the outer side walls of the two connecting rods at one end away from each other are also provided with an annular groove that cooperates with the corresponding U-shaped bayonet for fixed connection.

[0012] In some embodiments, the top wall of the housing is correspondingly provided with a third groove for accommodating the corresponding connecting rod, and the two connecting rods are respectively connected in the corresponding third groove in a damped rotation manner via a damped rotation connecting member.

[0013] The beneficial effect of the utility model is that, different from the prior art, in the combined installation type LED lamp of the utility model, the fixing plate and the I-shaped bracket are fastened by fasteners, and at the same time, the fixing plate can be conveniently installed on the building wall. The I-shaped bracket and the LED lamp body are connected together by a U-shaped bayonet and a connecting rod, and can be further fixed and connected by the magnetic adsorption and adhesion of the magnetic suction part and the magnetic part. The installation and disassembly operations are relatively convenient, the combined installation is convenient, the stability is good, and the convenience of use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the combined installation type LED lamp in the embodiment of the utility model when viewed from above;

[0015] Figure 2 It is a schematic diagram of the top view of the structure of the combined installation type LED lamp in the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the exploded structure of the combined installation type LED lamp in the embodiment of the utility model;

[0017] Figure 4 It is a front view structural diagram of the combined installation type LED lamp in the embodiment of the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the combined installation type LED lamp in the embodiment of the utility model;

[0019] Figure 6 It is a schematic diagram of the enlarged structure of a part A in an embodiment of the utility model;

[0020] Figure 7 This is a schematic diagram of the connection between the combined mounted LED lamp and the building wall in the embodiment of the utility model;

[0021] Names and numbers in the figure: fixing plate-1; I-shaped bracket-2; LED lamp body-3; first internal threaded through hole-101; second internal threaded through hole-201; U-shaped bayonet-202; magnetic member-4; connecting rod-5; magnetic attraction member-6; first substrate-21; column-22; second substrate-23; first groove-210; elastic member-211; second groove-501; housing-31; LED lamp tube-32; annular groove-502; third groove-310; damping rotation connection member-311. DETAILED DESCRIPTION

[0022] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the utility model and the drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] "Multiple" means two or more. "And / or" describes the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0025] Moreover, the terms "up, down, front, back, left, right, upper end, lower end" etc. indicating directions are all based on the posture and position of the device or equipment described in this solution during normal use.

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

[0027] The utility model is implemented as follows Figures 1 to 7 As shown in the figure, a combined installation type LED lamp 100 includes a fixing plate 1, an I-shaped bracket 2 and an LED lamp body 3; the fixing plate 1 is provided with a first internally threaded through hole 101 penetrating the top and bottom walls thereof; the I-shaped bracket 2 is connected to the first internally threaded through hole 101 by a fastener (not shown in the figure) and is located at the bottom of the fixing plate 1; the I-shaped bracket 2 is provided with a second internally threaded through hole 201 penetrating the top and bottom walls thereof, and the fastener (not shown in the figure) penetrates into the second internally threaded through hole 201 and is inserted from the first internally threaded through hole 101 1; a U-shaped bayonet 202 is provided on the left and right side walls of the horizontal bottom edge of the I-shaped bracket 2; a magnetic member 4 is correspondingly provided on the inner wall of the horizontal top edge of the I-shaped bracket 2 at a position opposite to the two U-shaped bayonet 202; two connecting rods 5 are movably connected to the top wall of the LED lamp body 3, and one end of the two connecting rods 5 away from the LED lamp body 3 is correspondingly fixedly connected in the two U-shaped bayonet 202; a magnetic attraction member 6 which is adsorbed and fitted with the corresponding magnetic member 4 is provided on the end surface of the two connecting rods 5 away from the LED lamp body 3.

[0028] Before installing the LED lamp body 3 on the I-shaped bracket 2, the fixing plate 1 needs to be installed on the building wall 200. Among them, the part of the fastener (not shown in the figure) that passes through the first internal threaded through hole 101 is used to be fixedly inserted into the building wall 200. After being fastened in place, the top wall of the fixing plate 1 fits with the building wall 200, and the top wall of the I-shaped bracket 2 fits with the bottom wall of the fixing plate 1, so that the I-shaped bracket 2 can also be stably fixed on the fixing plate 11. Then, the ends of the two connecting rods 5 away from the LED lamp body 3 are fixedly connected in the corresponding two U-shaped bayonet holes 202. At the same time, the corresponding magnetic suction parts 6 are adsorbed and fitted on the corresponding magnetic parts 4. The connection is fast and stable, and the installation and disassembly operations are relatively convenient.

[0029] Before installation, the fastener (not shown in the drawings) can maintain the threaded connection with the second internal threaded through hole 201 and the first internal threaded through hole 101, so that the fastener (not shown in the drawings) is not easy to lose. Therefore, it is also convenient to position the fixing plate 1 and the I-shaped bracket 2 through the fastener (not shown in the drawings) during installation, thereby improving the convenience of the installation operation. In this embodiment, the fastener (not shown in the drawings) includes but is not limited to screws.

[0030] Specifically, the I-shaped bracket 2 includes a first substrate 21, a column 22, and a second substrate 23. The size of the first substrate 21 is the same as that of the second substrate 23, and the thickness of the first substrate 21 is greater than that of the second substrate 23. The first substrate 21 is located above the second substrate 23 and is parallel to the second substrate 23; the top wall of the column 22 is fixedly connected to the middle of the bottom wall of the first substrate 21, and the bottom wall of the column 22 is fixedly connected to the middle of the top wall of the second substrate 23. An accommodation space is formed between the first substrate 21, the second substrate 23 and the column 22, respectively, on the left and right sides of the column 22. The second internal threaded through hole 201 is opened in the middle of the top wall of the first substrate 21 and passes through the inside of the column 22 and the middle of the bottom wall of the second substrate 23 in sequence.

[0031] Among them, two magnetic parts 4 are correspondingly arranged on the bottom wall of the first substrate 21 and are respectively located on the left and right sides of the pillar 22. A first groove 210 for accommodating the corresponding magnetic part 4 is also correspondingly provided on the bottom wall of the first substrate 21. An elastic part 211 fixedly connected to the corresponding magnetic part 4 is provided in the first groove 210. One end of the elastic part 211 away from the corresponding magnetic part 4 is fixedly connected to the top wall of the first groove 210. In this embodiment, the magnetic part 4 is placed in the first groove 210 and its bottom end part protrudes from the first groove 210. Two U-shaped bayonet holes 202 are correspondingly provided on the left and right side walls of the second substrate 23. When one end of the two connecting rods 5 away from the LED lamp body 3 is fixedly connected in the corresponding U-shaped bayonet hole 202, the magnetic suction part 6 provided on the end surface of the two connecting rods 5 away from the LED lamp body 3 is adsorbed and fitted with the corresponding magnetic part 4, which can better improve the stability of the connection of the connecting rod 5 and facilitate disassembly and assembly.

[0032] The end surfaces of the two connecting rods 5 away from the LED lamp body 3 are each provided with a second groove 501 for accommodating the corresponding magnetic member 6, and the magnetic member 6 is fixed in the second groove 501. The thickness of the magnetic member 6 is adapted to the depth of the second groove 501, and the length and width of the magnetic member 6 are adapted to the length and width of the second groove 501, so that the magnetic member 6 and the magnetic member 4 can be more fully and tightly adsorbed and attached.

[0033] Specifically, the LED lamp body 3 includes a shell 31 and an LED lamp tube 32; two connecting rods 5 are rotatably connected to the top wall of the shell 31, and one end of the two connecting rods 5 away from the shell 31 is engaged with the second substrate 23 through the corresponding U-shaped bayonet 202; the LED lamp tube 32 is arranged on the bottom wall of the shell 31.

[0034] The two connecting rods 5 are respectively rotatably connected to one end of the top wall of the housing 31 and are adjacent to each other; the outer side walls of the two connecting rods 5 at one end away from each other are also provided with an annular groove 502 for fastening and connecting with the corresponding U-shaped bayonet 202. The width of the annular groove 502 is adapted to the thickness of the second substrate 23, so that when the annular groove 502 is inserted through the U-shaped bayonet 202, it can be fixed on the second substrate 23 more tightly.

[0035] It should be noted that the depth of the annular groove 502 is based on the ability to fit into the U-shaped bayonet 202 and stably engage with the second substrate 23, and is not specifically limited here. The method of installing the LED lamp tube 32 is also relatively existing, and can be referred to the existing technology, which will not be repeated here. The magnetic member 4 and the magnetic attraction member 6 can refer to the existing commonly used magnetic attraction matching components.

[0036] It can be understood that the width of the annular groove 502 refers to the distance between the upper edge and the lower edge of the annular groove 502, and the depth of the annular groove 502 refers to the distance extending from the edge of the annular groove 502 into the groove to the opposite side walls.

[0037] Specifically, the top wall of the housing 31 is provided with a third groove 310 for accommodating the corresponding connecting rod 5, and the two connecting rods 5 are respectively connected in the corresponding third groove 310 by the damping rotation connecting member 311. When not in use, the connecting rod 5 can be stored without occupying additional external storage space, which is convenient to use. Among them, the damping rotation connecting member 311 is provided with a damping shaft, for example.

[0038] It should be noted that the structure of the damping shaft and its connection method are relatively existing, and can be referred to the prior art, and no specific limitation is made here. The structure shown in the drawings is only an example, and should be subject to actual application.

[0039] It should be understood that ordinary technical workers in the field can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A combined installation type LED lamp, characterized in that: It includes a fixing plate, an I-shaped bracket and an LED lamp body; the fixing plate is provided with a first internally threaded through hole penetrating through its top and bottom walls; the I-shaped bracket is connected to the first internally threaded through hole by a fastener and is located at the bottom of the fixing plate; the I-shaped bracket is provided with a second internally threaded through hole penetrating through its top and bottom walls, and the fastener penetrates into the second internally threaded through hole and passes out from the first internally threaded through hole; a U-shaped bayonet is provided on the left and right side walls of the horizontal bottom edge of the I-shaped bracket; a magnetic part is correspondingly provided on the inner wall of the horizontal top edge of the I-shaped bracket at a position opposite to the two U-shaped bayonet; the top wall of the LED lamp body is movably connected to two connecting rods, and the ends of the two connecting rods away from the LED lamp body are correspondingly clamped and connected in the two U-shaped bayonet holes; the end surfaces of the two connecting rods away from the LED lamp body are provided with a magnetic suction part that is adsorbed and fitted with the corresponding magnetic parts.

2. The combined installation type LED lamp according to claim 1, characterized in that: The I-shaped bracket includes a first substrate, a column and a second substrate, the first substrate is located above the second substrate and parallel to the second substrate; the top wall of the column is fixedly connected to the middle part of the bottom wall of the first substrate, and the bottom wall of the column is fixedly connected to the middle part of the top wall of the second substrate; the second internal threaded through hole is opened in the middle part of the top wall of the first substrate and passes through the interior of the column and the middle part of the bottom wall of the second substrate in sequence.

3. The combined installation type LED lamp according to claim 2, characterized in that: The two magnetic components are correspondingly arranged on the bottom wall of the first substrate and are respectively located on the left and right sides of the pillar.

4. The combined installation type LED lamp according to claim 3, characterized in that: A first groove for accommodating the corresponding magnetic component is correspondingly formed on the bottom wall of the first substrate. An elastic component fixedly connected to the corresponding magnetic component is disposed in the first groove. One end of the elastic component away from the corresponding magnetic component is fixedly connected to the top wall of the first groove.

5. The combined installation type LED lamp according to claim 2, characterized in that: The two U-shaped slots are correspondingly opened on the left and right side walls of the second base plate.

6. The combined installation type LED lamp according to any one of claims 1 to 5, characterized in that: A second groove for accommodating a corresponding magnetic attraction member is provided on the end surface of the two connecting rods away from the LED lamp body, and the magnetic attraction member is fixed in the second groove.

7. The combined installation type LED lamp according to claim 5, characterized in that: The LED lamp body comprises a shell and an LED lamp tube; the two connecting rods are rotatably connected to the top wall of the shell respectively, and the ends of the two connecting rods away from the shell are snap-connected with the second substrate through corresponding U-shaped bayonet sockets; the LED lamp tube is arranged on the bottom wall of the shell.

8. The combined installation type LED lamp according to claim 7, characterized in that: The two connecting rods are respectively rotatably connected to one end of the top wall of the shell adjacent to each other; the outer side walls of the two connecting rods at one end away from each other are also provided with an annular groove that is connected and matched with the corresponding U-shaped bayonet.

9. The combined installation type LED lamp according to claim 8, characterized in that: The top wall of the shell is correspondingly provided with a third groove for accommodating the corresponding connecting rod, and the two connecting rods are respectively connected in the corresponding third groove in a damping rotation manner through a damping rotation connecting member.

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