LED ceiling lamp convenient to install

Abstract

The utility model provides an LED ceiling lamp convenient to install, and belongs to the technical field of ceiling lamps. Comprising a base plate, the base plate is circular, a circular hole is formed in the center of the base plate, two sets of symmetrically-distributed fixing blocks are installed at the position of the circular hole in the base plate, inserting holes are formed in the fixing blocks, connecting assemblies are movably inserted into the inserting holes, the connecting assemblies are in sliding fit with the circular hole, and the connecting assemblies are fixedly installed on a roof. Through the arrangement of the connecting assembly, the fixing block and the inserting hole, the movable connection between the base plate and the connecting assembly is achieved, the base plate is convenient to disassemble, long time is not needed, when the base plate is installed after the LED light source is replaced, the base plate does not need to be fixed through threads again, fixing can be completed only by inserting the inserting block into the inserting hole, and the cost is reduced. After the LED light source is replaced, the base plate is mounted quickly and conveniently, the lampshade can be taken out from the base plate conveniently through the arrangement of internal threads of the lampshade, and dust in the lampshade can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of chandeliers, and in particular to an LED chandeliers which is easy to install. Background Art

[0002] LED lamps refer to devices that can transmit light, distribute and change the light distribution of LED light sources. LED lamps include lampshades, chassis, aluminum substrates, power supplies, and LED light sources. When installing LED lamps, first install the chassis threads on the roof (the LED light source is fixedly installed on the lower surface of the chassis through the aluminum substrate), and then install the lampshade.

[0003] When the LED light source is damaged and needs to be replaced, the existing technology requires the chassis to be disassembled as a whole, which takes a long time to disassemble. After replacing the LED light source, the chassis needs to be threaded again, which is cumbersome to operate and not convenient to reinstall. Therefore, a technical measure is proposed to solve the problem that the existing technology requires the chassis to be disassembled as a whole, which takes a long time to disassemble. After replacing the LED light source, the chassis needs to be threaded again, which is cumbersome to operate and not convenient to reinstall. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an LED chandelier which is easy to install so as to solve the problem that the chassis needs to be disassembled as a whole under the prior art, the disassembly takes a long time, and the chassis needs to be threadedly reinstalled after the LED light source is replaced, which is cumbersome to operate and the reinstallation is not convenient enough.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The invention discloses an LED chandelier which is easy to install, comprising a chassis, wherein the chassis is circular, a circular hole is provided at the center of the chassis, two groups of symmetrically distributed fixing blocks are installed at the circular hole in the chassis, the fixing blocks are provided with sockets, a connecting component is movably inserted into the sockets, the connecting component is slidably adapted to the circular hole, and the connecting component is fixedly installed on the roof. Thanks to the connecting component, the fixing blocks and the sockets, a movable connection between the chassis and the connecting component is achieved, the chassis is easy to disassemble and does not require a long time, and when the chassis is installed after the LED light source is replaced, there is no need to re-thread the chassis, and the fixing can be completed by simply inserting the plug block into the socket, so that the chassis can be installed quickly and conveniently after the LED light source is replaced.

[0007] Optionally, a screw pipe is installed in the chassis, and the screw pipe thread is movably connected to a lampshade. The lampshade is provided with an internal thread that matches the screw pipe thread. Thanks to the setting of the internal thread of the lampshade, it is convenient to remove the lampshade from the chassis and clean the dust inside the lampshade.

[0008] Optionally, an aluminum substrate is glued and fixedly installed in the chassis, and evenly distributed LED light sources are installed on the aluminum substrate.

[0009] Optionally, the connecting assembly includes a cylinder, the cylinder is slidably matched with the circular hole, the cylinder is provided with two groups of symmetrically distributed threaded holes, and the threaded holes are threadedly connected with bolts.

[0010] Optionally, a through hole is opened at the center of the upper surface of the cylinder, and two groups of symmetrically distributed side holes are opened on the side surface of the cylinder.

[0011] Optionally, the through hole and the side hole are adapted to the size of the reserved wire, and thanks to the provision of the through hole and the side hole, it is convenient to pass the reserved wire through.

[0012] Optionally, the connecting assembly further comprises a mounting plate, wherein there are two groups of mounting plates, the two groups of mounting plates are symmetrically distributed on the lower surface of the cylinder, a sliding groove is provided on the side of the mounting plate, the sliding groove is slidably connected to a limiting block, and the limiting block is connected to a clamping plate.

[0013] Optionally, the clamping plate is located between two groups of mounting plates, and the clamping plate is slidably connected to the mounting plates via a limiting block.

[0014] Optionally, a spring is connected between the clamps, a connecting rod is installed at the center of one end of the clamp away from the spring, and an insert block is connected to one end of the connecting rod away from the clamp.

[0015] Optionally, the plug block is compatible with a socket card.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above scheme, by setting a connecting component, a fixing block and a socket, an active connection between the chassis and the connecting component is achieved, the chassis is easy to disassemble and does not need to spend a long time. When the chassis is installed after the LED light source is replaced, there is no need to re-fix the chassis threads. The fixation can be completed by simply inserting the plug block into the socket. After the LED light source is replaced, the chassis can be installed quickly and conveniently. The splints are squeezed in the direction of approaching each other. The movement of the splints drives the plug blocks to approach each other. Then the chassis passes through the cylinder. When the upper surface of the chassis contacts the roof, the splint is released. The plug block is driven into the socket under the rebound action of the spring to complete the reinstallation of the chassis.

[0018] The inner thread of the lampshade makes it easy to take the lampshade out of the chassis and clean the dust inside the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model in a separated state;

[0022] Figure 3 This is a schematic diagram of the chassis structure when viewed from above;

[0023] Figure 4 It is a schematic diagram of the fixed block structure;

[0024] Figure 5 This is a schematic diagram of the structure when the connection components are separated.

[0025] [reference numerals]

[0026] 1. Chassis; 2. Connecting assembly; 3. Lampshade; 4. Internal thread; 5. Screw tube; 6. Round hole; 7. Aluminum base plate; 8. LED light source; 9. Fixing block; 10. Socket; 201. Cylinder; 202. Through hole; 203. Threaded hole; 204. Side hole; 205. Slide; 206. Mounting plate; 207. Plug block; 208. Clamp; 209. Spring; 210. Limit block; 211. Connecting rod.

[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0028] The following is a detailed description of an LED chandelier that is easy to install provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0029] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0030] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0032] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0033] like Figures 1 to 4As shown, the embodiment of the utility model provides an LED chandelier that is easy to install, a chassis 1, the chassis 1 is circular, a circular hole 6 is opened at the center of the chassis 1, two groups of symmetrically distributed fixing blocks 9 are installed at the circular hole 6 in the chassis 1, the fixing blocks 9 are opened with a plug hole 10, the plug hole 10 is movably plugged with a connecting component 2, the connecting component 2 is slidably adapted to the circular hole 6, the connecting component 2 is fixedly installed on the roof, a spiral tube 5 is installed in the chassis 1, the spiral tube 5 is threadably connected to a lampshade 3, the lampshade 3 is opened with an internal thread 4 adapted to the thread of the spiral tube 5, and an aluminum base is glued and fixedly installed in the chassis 1 Plate 7, LED light sources 8 are evenly distributed on the aluminum substrate 7. When installing the LED chandelier, first install the connecting component 2, then connect the chassis 1 with the connecting component 2, and then screw the lampshade 3 to the chassis 1 to complete the installation of the LED chandelier. When the LED light source 8 of the LED chandelier needs to be replaced, rotate the lampshade 3 to separate the lampshade 3 from the chassis 1, and then release the connection between the chassis 1 and the connecting component 2, take out the chassis 1, replace the LED light source 8 (the aluminum substrate 7 is glued to the lower surface of the chassis 1), and then reinstall the chassis 1.

[0034] like Figures 1 to 5 As shown, the connecting component 2 includes a cylinder 201, which is slidably adapted to the circular hole 6. The cylinder 201 is provided with two groups of symmetrically distributed threaded holes 203, and the threaded holes 203 are threadedly connected with bolts. A through hole 202 is provided at the center of the upper surface of the cylinder 201, and two groups of symmetrically distributed side holes 204 are provided on the side of the cylinder 201. The through holes 202 and the side holes 204 are adapted to the size of the reserved line. The connecting component 2 also includes a mounting plate 206. There are two groups of mounting plates 206, and the two groups of mounting plates 206 are symmetrically distributed on the lower surface of the cylinder 201. A sliding groove 205 is provided on the side of the mounting plate 206, and the sliding groove 205 is slidably connected to a limiting block 210. The limiting block 210 is connected to a clamping plate 208, and the clamping plate 208 is between the two groups of mounting plates 206. The clamping plate 208 passes through the limiting block 2 10 is slidably connected with the mounting plate 206, a spring 209 is connected between the clamping plates 208, a connecting rod 211 is installed at the center position of the end of the clamping plate 208 away from the spring 209, and an insert block 207 is connected to the end of the connecting rod 211 away from the clamping plate 208, and the insert block 207 is snap-fitted with the socket 10, squeezing the clamping plate 208 in the direction of approaching each other, and the movement of the clamping plate 208 drives the limit block 210 to slide along the slide groove 205, and the spring 209 is compressed when the clamping plate 208 moves, and the connecting rod 211 is moved when the clamping plate 208 moves, and the movement of the connecting rod 211 drives the insert blocks 207 to approach each other, and then the chassis 1 is passed through the cylinder 201. When the upper surface of the chassis 1 contacts the roof, the clamping plate 208 is released, and the insert block 207 is driven to be inserted into the socket 10 under the rebound action of the spring 209.

[0035] The working principle provided by the utility model is as follows: when installing the LED chandelier, first install the connection component 2, pass the reserved wires through the through hole 202 and the side hole 204, then pull out the reserved wires to facilitate the next step of connecting with the LED light source 8, then use bolts to pass through the threaded holes 203 to install the cylinder 201 on the roof, and then connect the chassis 1 to the connection component 2. The specific method is to hold the chassis 1 with one hand, align the round hole 6 on the chassis 1 with the lower part of the cylinder 201, and then squeeze the splints in the direction of approaching each other through the round hole 6 with the other hand. 208, the movement of the splint 208 drives the limit block 210 to slide along the slide groove 205, and the spring 209 is compressed when the splint 208 moves. When the splint 208 moves, it drives the connecting rod 211 to move, and the movement of the connecting rod 211 drives the plug block 207 to approach each other, and then the chassis 1 passes through the cylinder 201. When the upper surface of the chassis 1 contacts the roof, the splint 208 is released, and the plug block 207 is driven to be inserted into the socket 10 under the rebound action of the spring 209 to complete the installation of the chassis 1, and then the lampshade 3 is threadedly fixed to the chassis 1 to complete the installation of the LED chandelier.

[0036] When the LED light source 8 of the LED chandelier needs to be replaced, the lampshade 3 is rotated to disengage the lampshade 3 from the chassis 1, and then the clamping plate 208 is squeezed in the direction of approaching each other. When the clamping plate 208 moves horizontally, the spring 209 is compressed, and when the clamping plate 208 moves horizontally, the plug block 207 is driven to disengage from the socket 10, and the connection between the chassis 1 and the connecting component 2 is released. The chassis 1 is taken out, and the LED light source 8 is replaced (the aluminum substrate 7 is glued to the lower surface of the chassis 1), and then the chassis 1 is reinstalled. The chassis 1 is conveniently fixed by the setting of the connecting component 2, the fixing block 9 and the socket 10. The chassis 1 is easy to disassemble and does not require a long time. After the LED light source 8 is replaced, when the chassis 1 is installed, there is no need to re-thread the chassis 1. The fixation can be completed by simply inserting the plug block 207 into the socket 10. After the LED light source 8 is replaced, the chassis 1 is installed quickly and conveniently.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An LED chandelier that is easy to install, comprising a chassis, characterized in that: The chassis is circular in configuration, a circular hole is provided at the center of the chassis, two groups of symmetrically distributed fixing blocks are installed at the circular hole in the chassis, the fixing blocks are provided with plug holes, a connecting component is movably inserted into the plug holes, the connecting component is slidably adapted to the circular hole, and the connecting component is fixedly installed on the roof.

2. The LED chandelier that is easy to install according to claim 1, characterized in that: A screw pipe is installed in the chassis, and a lampshade is movably connected to the screw pipe thread, and the lampshade is provided with an internal thread that matches the screw pipe thread.

3. The LED chandelier that is easy to install according to claim 2, characterized in that: An aluminum base plate is glued and fixedly installed in the chassis, and evenly distributed LED light sources are installed on the aluminum base plate.

4. The LED chandelier that is easy to install according to claim 3, characterized in that: The connecting assembly comprises a cylinder, the cylinder is slidably matched with a circular hole, the cylinder is provided with two groups of symmetrically distributed threaded holes, and the threaded holes are threadedly connected with bolts.

5. The LED chandelier that is easy to install according to claim 4, characterized in that: A through hole is provided at the center of the upper surface of the cylinder, and two groups of symmetrically distributed side holes are provided on the side surface of the cylinder.

6. The LED chandelier that is easy to install according to claim 5, characterized in that: The through hole and the side hole are adapted to the size of the reserved line.

7. The conveniently installed LED chandelier according to claim 6, characterized in that: The connecting assembly also includes mounting plates, which are provided in two groups. The two groups of mounting plates are symmetrically distributed on the lower surface of the cylinder. A sliding groove is provided on the side of the mounting plate. The sliding groove is slidably connected to a limiting block, and the limiting block is connected to a clamping plate.

8. The LED chandelier that is easy to install according to claim 7, characterized in that: The clamping plate is located between the two groups of mounting plates, and the clamping plate is slidably connected with the mounting plates via a limiting block.

9. The LED chandelier that is easy to install according to claim 8, characterized in that: A spring is connected between the clamps, a connecting rod is installed at the center of one end of the clamp away from the spring, and an insert block is connected to one end of the connecting rod away from the clamp.

10. The LED chandelier that is easy to install according to claim 9, characterized in that: The inserting block is matched with the socket card.

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