Ceiling lamp installed in bayonet mode

Abstract

The bayonet type installation ceiling lamp comprises a lamp and an installation support, the lamp comprises a lampshade, a light source module and a base frame used for being connected with the light source module, the base frame is installed in the lampshade, and symmetrically distributed connection supports are arranged on the base frame. The connecting support is provided with an inserting bayonet matched with the mounting support in an inserting mode, one end of the inserting bayonet extends towards the side face of the connecting support in a conducting mode and forms an opening, a containing cavity used for containing the base frame and the connecting support is formed in the lampshade, and a fixing part is formed in the middle of the mounting support. The two ends of the mounting bracket are provided with clamping parts which are used for being matched and inserted with the inserting bayonets, and the lamp can be directly butted and slid into the mounting bracket through the opening ends of the inserting bayonets and is matched and inserted with the clamping parts, so that the blind insertion operation is realized, and the butting mounting efficiency and the dismounting efficiency of the lamp and the mounting bracket are improved; according to the ceiling lamp, the installation convenience, the maintenance efficiency and the product attractiveness of the ceiling lamp are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of ceiling lights, specifically to a snap-on type ceiling light. Background Technology

[0002] Ceiling lights, as a common type of indoor decorative lighting fixture, are widely used in various fields, including but not limited to homes, offices, travel, and outdoor activities. They are typically mounted on a fixed surface such as a ceiling or wall using brackets for illumination.

[0003] Current ceiling lights typically use either a rotating snap-fit ​​or screw-fixed installation method. For example... Figure 1 In the existing technology, ceiling lights are mainly composed of components such as the lamp body 1a and the lamp holder 2b. The lamp body, as the light-emitting part, usually includes components such as a light source and a lampshade. The lamp holder is used to install it onto a fixed surface such as the ceiling or wall, and the lamp body 1a is connected to it through the lamp holder 2b. The side of the lampshade is connected to the lamp holder through bolts 3c, thereby realizing the suspension of the lamp body and ensuring the stability and safety of the lamp.

[0004] A ceiling light is disclosed in the prior art, comprising: a mounting bracket including a fixing part and connecting parts symmetrically disposed at both ends of the fixing part; and a light fixture including a chassis and a drive module, a light source module and a lampshade mounted on the chassis. The side of the chassis away from the drive module is provided with a disassembly structure. The disassembly structure is provided with centrally symmetrical anti-reverse grooves for the connecting parts to rotate in and out. One end of the anti-reverse groove is provided with a stop part to prevent the connecting parts from continuing to slide in, and the other end of the anti-reverse groove is provided with a stop part to prevent the connecting parts from sliding out after sliding in. A first gap is provided between the anti-reverse part and the chassis for the connecting parts to slide in, and a second gap is provided between the anti-reverse groove and the chassis. The height of the second gap is greater than the height of the first gap. The structural design of this ceiling light facilitates quick disassembly and assembly, and the installation and disassembly of the light fixture are quick and convenient, saving time and effort.

[0005] However, despite the achievements of existing ceiling lights in terms of lighting effects and decoration, some obvious shortcomings still exist: In existing technologies, the screw-fixed installation of the lamp and lamp holder requires tools for assembly, making quick assembly and disassembly difficult and affecting the efficiency of ceiling light installation and disassembly. Furthermore, the side-bolt connection method results in bolts being exposed on the outer surface of the lamp, affecting the overall aesthetics of the ceiling light. The existing rotary snap-fit ​​connection structure is relatively complex, leading to higher production costs. Additionally, the complex rotary connection structure requires repeated mating, resulting in poor mating performance and impacting the efficiency of actual installation and mating. Utility Model Content

[0006] The purpose of this utility model is to solve the above-mentioned defects and provide a snap-on type ceiling light, so as to solve the technical problems in the background art where screw-fixed ceiling lights have poor aesthetics and the rotating snap-on type has a complex structure and poor installation effect when rotating and mating, thus affecting the efficiency of quick assembly and disassembly of the ceiling light.

[0007] The objective of this utility model is achieved through the following means:

[0008] A bayonet-mounted ceiling light includes a lamp and a mounting bracket. The lamp includes a lampshade, a light source module, and a base frame for connecting the light source module. The base frame is installed inside the lampshade, and symmetrically distributed connecting brackets are provided on the base frame. The connecting brackets have insertion slots for mating with the mounting brackets. One end of the insertion slot extends to the side of the connecting bracket and forms an opening. A receiving cavity is formed inside the lampshade for accommodating the base frame and connecting brackets. A fixing part is formed in the middle of the mounting bracket, and both ends of the mounting bracket have snap-fit ​​parts for mating with the insertion slots. The lamp can be quickly mated and inserted through the insertion slots of the connecting brackets and the snap-fit ​​parts of the mounting bracket.

[0009] Furthermore, as described above, the light source module includes a PCB board and a plurality of lighting beads distributed on the PCB board, and the PCB board is connected to the base frame by a fixing component.

[0010] Furthermore, as described above, the base frame is arranged in a circular shape, and a support portion for installing the connecting bracket is formed inside the base frame. The connecting bracket is formed by bending to form a connecting portion and a mating portion. The support portion is connected to the connecting portion of the connecting bracket by a locking member, and a snap-fit ​​slot is opened on the mating portion of the connecting bracket.

[0011] The support part is integrally formed with the base frame, and the connecting part of the connecting bracket is connected to the support part and connected and installed using locking parts, so that the connecting bracket can be detachably connected and installed.

[0012] Furthermore, as described above, the connecting bracket is configured in an "L" shape by bending, and the connecting bracket is built into the receiving cavity.

[0013] The connecting bracket is built into the receiving cavity, allowing it to be covered by the lampshade, thus improving the overall aesthetics of the ceiling light.

[0014] Furthermore, as described above, the length of the mounting bracket is less than the inner diameter of the receiving cavity, the fixing part is provided with a connecting hole, and the snap-fit ​​parts are symmetrically distributed at both ends of the mounting bracket by bending.

[0015] The mounting bracket is smaller than the inner diameter of the receiving cavity, allowing the lampshade to cover the mounting bracket within the cavity, thus improving the overall aesthetics of the ceiling light. Specifically, the mounting bracket connects to a fixed surface such as the external ceiling or wall through connecting holes. The light fixture moves parallel from the opening to the snap-fit ​​part for mating, allowing the light fixture to be paired with the snap-fit ​​part through the insertion slot. This enables quick mating and installation of the light fixture and the mounting bracket, improving installation efficiency.

[0016] Furthermore, as described above, a lamp cover is connected to the bottom of the lampshade.

[0017] The beneficial effects of this utility model are as follows: The lamp and mounting bracket are connected by a bayonet-type mating and insertion design, which allows for quick docking of the lamp and mounting bracket without the need for screws or other complex tools. The base frame and connecting bracket are completely enclosed inside the lampshade through the receiving cavity, making the outer side of the lampshade more aesthetically pleasing. Simultaneously, the symmetrically distributed connecting brackets on the base frame ensure even force distribution during lamp installation, avoiding tilting or loosening caused by unilateral force, thus improving the stability of the lamp connection. The simple bayonet connection structure of the connecting bracket and mounting bracket reduces the production cost of the ceiling light. Furthermore, the open design of the insertion bayonet allows the lamp to be directly slid into the mounting bracket and mated with the locking part of the mounting bracket, achieving a "blind insertion" operation. This improves the efficiency of lamp and mounting bracket docking and disassembly. This utility model significantly improves the ease of installation, maintenance efficiency, and aesthetics of ceiling lights. Attached Figure Description

[0018] Figure 1 This is a structural diagram of a screw-fixed ceiling light in the prior art;

[0019] Figure 2 This is a top-view structural diagram of this embodiment;

[0020] Figure 3 This is a schematic diagram of the structure from a low angle in this embodiment;

[0021] Figure 4 This is a schematic diagram of the lamp's structure in this embodiment;

[0022] Figure 5 This is an exploded view of this embodiment;

[0023] Figure 6 This is a schematic diagram of the connecting bracket in this embodiment;

[0024] The reference numerals in the figure are as follows: 100-lamp fixture, 101-lampshade, 102-light source module, 103-base frame, 104-connecting bracket, 1041-connecting part, 1042-dating part, 1043-plug-in bayonet, 1044-opening, 105-accommodating cavity, 106-supporting part, 107-lamp cover;

[0025] 200-Mounting bracket, 201-Fixing part, 202-Snap-fit ​​part, 203-Connecting hole. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0027] In this embodiment, refer to Figures 2-6 The specific implementation of the bayonet-type ceiling light includes a lamp 100 and a mounting bracket 200. The lamp 100 includes a lampshade 101, a light source module 102, and a base frame 103 for connecting the light source module 102. The base frame 103 is installed inside the lampshade 101, and symmetrically distributed connecting brackets 104 are provided on the base frame 103. The connecting brackets 104 have insertion slots 1043 for mating and insertion into the mounting bracket 200. One end of the insertion slot 1043 faces the connecting bracket. The side of 104 extends through and forms an opening 1044. The lampshade 101 has a receiving cavity 105 for accommodating the base frame 103 and the connecting bracket 104. The mounting bracket 200 has a fixing part 201 in the middle and two ends of the mounting bracket 200 have snap-fit ​​parts 202 for mating and inserting with the insertion slot 1043. The lamp 100 can be quickly mated and inserted with the insertion slot 1043 of the connecting bracket 104 and the snap-fit ​​part 202 of the mounting bracket 200.

[0028] Compared with the prior art, the ceiling light in this embodiment firstly uses a mounting bracket 200 to be fixedly connected to the external ceiling or wall surface. The connecting bracket 104 is then installed on the base frame 103, and the light fixture 100 is assembled. During installation, the light fixture 100 is held by hand, causing the opening 1044 end of the insertion slot 1043 to extend towards the mounting bracket 200. The light fixture 100 is then slid parallel to the mounting bracket 200, allowing it to pass through the opening 1044 and engage with the mounting bracket 200. After plugging in the light fixture, once released, the plug-in slot 1043 engages with the mounting bracket 200, allowing the light fixture 100 to hang on the mounting bracket 200 under its own weight. Conversely, when disassembling the light fixture 100, there is no need to remove the lampshade 101 or use tools. Simply hold the light fixture 100 by hand and move it in the opposite direction of the sliding connection to remove the plug-in slot 1043 from the mounting bracket 200, thus achieving quick installation and disassembly of the light fixture 100, saving time and effort.

[0029] In some embodiments, a protruding limiting structure (not shown) may be formed inside the insertion bayonet 1043 in this embodiment to further ensure the stability and safety of the connection between the lamp 100 and the mounting bracket 200.

[0030] In some embodiments, the lamp 100 is installed by plugging into the mounting bracket 200 via the plug-in bayonet 1043, and can be hung on the bottom of the mounting bracket 200 by its own weight.

[0031] The light source module 102 includes a PCB board and a number of lighting beads distributed on the PCB board. The PCB board is connected to the base frame 103 through a fastener.

[0032] Specifically, the lighting lamp beads are composed of LED lamp beads, and the PCB board is mounted on the base frame 103. The base frame 103 is installed in the receiving cavity 105 of the lamp cover 101 by means of adhesive, welding or snap-fit, so that the base frame 103 and the lamp cover 101 are fixedly connected. Thus, the light source module 102 can be pre-connected to the base frame 103, so that the lamp cover 101, the light source module 102 and the base frame 103 are combined to form the lamp 100. The lamp 100 can be inserted into the mounting bracket 200 as a whole. Conversely, in case of failure, the lamp 100 can be completely removed, which is convenient to operate.

[0033] The base frame 103 is arranged in a ring shape, and a support portion 106 for mounting the connecting bracket 104 is formed inside the base frame 103. The connecting bracket 104 is formed by bending to form a connecting portion 1041 and a mating portion 1042. The support portion 106 is connected to the connecting portion 1041 of the connecting bracket 104 by a locking member. The insertion slot 1043 is opened on the mating portion 1042 of the connecting bracket 104.

[0034] The support part 106 is integrally formed with the base frame 103. The connecting part 1041 of the connecting bracket 104 is connected to the support part 106 and connected and installed using locking parts, so that the connecting bracket 104 can be detachably connected and installed.

[0035] Specifically, the connecting bracket 104 and the support part 106 of the base frame 103 are connected and installed by a locking device, which is a bolt.

[0036] The connecting bracket 104 is configured in an "L" shape by bending, and the connecting bracket 104 is built into the receiving cavity 105.

[0037] The connecting bracket 104 is built into the receiving cavity 105, so that it is covered by the lampshade 101, thereby improving the overall aesthetics of the ceiling light.

[0038] Two symmetrically arranged connecting brackets 104 are built into the receiving cavity 105 and are used to pair and insert with the mounting bracket 200. The connecting brackets 104 are pre-installed on the base frame 103, so that the lamp 100 can be quickly inserted and connected or disassembled with the mounting bracket 200 through the connecting brackets 104, which is convenient to operate.

[0039] The length of the mounting bracket 200 is less than the inner diameter of the receiving cavity 105. The fixing part 201 is provided with a connecting hole 203, and the snap-fit ​​parts 202 are symmetrically distributed at both ends of the mounting bracket 200 by bending.

[0040] The mounting bracket 200 is smaller than the inner diameter of the receiving cavity 105, so that the mounting bracket 200 can be covered inside the receiving cavity 105 through the lampshade 101, improving the overall aesthetics of the ceiling light. Specifically, the mounting bracket 200 is connected to the external ceiling or wall surface through the connecting hole 203. The lamp 100 moves parallel to the snap-fit ​​part 202 from the opening 1044 to mate with it, so that the lamp 100 is paired with the snap-fit ​​part 202 through the insertion slot 1043, thereby quickly completing the docking and installation of the lamp 100 and the mounting bracket 200, improving the installation efficiency.

[0041] The bottom of the lampshade 101 is connected to the lamp cover 107.

[0042] In this embodiment, the reflectivity of the light source is improved by spraying a reflective coating on the inside of the lamp cover 107, thereby increasing the optical efficiency and brightness of the lamp 100. The reflectivity can be achieved through methods such as powder spraying, adding spectral materials, texturing, and material color matching, and the light transmittance can reach ≥80%, achieving a high optical efficiency.

[0043] In another embodiment, an arrow indicating the insertion direction can be marked on the lamp 100. The direction of the arrow is consistent with the outward extension direction of the opening 1044. Thus, the lamp 100 and the mounting bracket 200 can be quickly connected and installed according to the direction of the arrow, improving the convenience of disassembly and assembly.

[0044] The specific connection structure in this embodiment is as follows:

[0045] The lamp 100 and the mounting bracket 200 are connected by a bayonet-type mating and insertion design, which can quickly connect the lamp 100 and the mounting bracket 200 without the use of screws or other complicated tools. Compared with the existing screw fixing, and the fact that the base frame 103 and the connecting bracket 104 are completely wrapped inside the lamp cover 101 through the receiving cavity 105, the overall appearance of the outside of the lamp cover 101 is more beautiful.

[0046] Two symmetrically distributed connecting brackets 104 on the base frame 103 ensure even force distribution on the lamp 100 during installation, improving the stability and safety of the lamp 100 after installation. The bayonet connection structure between the connecting bracket 104 and the mounting bracket 200 is simpler than the rotary snap-fit ​​structure, reducing the production cost of the ceiling light. The opening 1044 of the insertion bayonet 1043 allows the lamp 100 to be directly slid into the mounting bracket 200 and paired with the snap-fit ​​part 202 of the mounting bracket 200, simplifying the alignment process. Compared with the existing rotary snap-fit ​​technology, which requires repeated rotation and alignment due to the covering of the lamp cover 101, this embodiment enables "blind insertion" through the design of the insertion bayonet 1043 and the opening 1044, improving the efficiency of the lamp 100 and the mounting bracket 200 in both installation and disassembly. This utility model significantly improves the ease of installation, maintenance efficiency, and aesthetics of the ceiling light.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A bayonet mounted ceiling light comprising a light fitting and a mounting bracket, characterised in that: The lamp comprises a lampshade, a light source module and a base frame for connecting the light source module, the base frame is installed in the lampshade, the base frame is provided with symmetrically distributed connecting supports, the connecting supports are provided with mating insertion sockets matched with the installation supports, one end of the insertion socket extends to the side of the connecting support and is provided with an opening, the lampshade is provided with a containing cavity for containing the base frame and the connecting supports, the middle part of the installation support is provided with a fixing part, and the two ends of the installation support are provided with clamping parts matched with the insertion sockets, and the lamp can be quickly matched and inserted through the insertion sockets of the connecting supports and the clamping parts of the installation supports; The light source module comprises a PCB and a plurality of illuminating lamp beads distributed on the PCB, and the PCB is connected with the base frame through a fixing part; The base frame is in a circular ring shape, the inside of the base frame is provided with a supporting part for installing the connecting supports, the connecting supports are provided with connecting parts and butt joint parts through bending, the supporting part is connected with the connecting parts of the connecting supports through locking parts, and the insertion sockets are arranged on the butt joint parts of the connecting supports; The length of the installation support is smaller than the inner diameter of the containing cavity, the fixing part is provided with a connecting hole, and the clamping parts are symmetrically distributed at the two ends of the installation support through bending.

2. The ceiling mount down light of claim 1, wherein: The connecting supports are arranged in an "L" shape through bending and are arranged in the containing cavity.

3. The ceiling mount down light of claim 1, wherein: The bottom of the lampshade is connected with a lamp cover.

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