Novel LED awning lamp

Abstract

The utility model relates to the technical field of awning lamps, and provides a novel LED awning lamp which comprises a lamp body and a lamp holder, a positioning block is arranged on the side, close to the lamp holder, of the lamp body, a positioning groove is formed in the side, close to the lamp body, of the lamp holder, the positioning block is in sliding connection with the inner wall of the positioning groove, clamping grooves are formed in the two sides of the positioning groove, and the clamping grooves are in sliding connection with the inner wall of the positioning groove. Sliding grooves are formed in the two sides of the positioning block, clamping blocks connected with the corresponding clamping grooves in a clamped mode are arranged in the sliding grooves, and a fixing mechanism enabling the clamping blocks to be separated from the clamping grooves is arranged in the positioning block. By means of the technical scheme, the lamp body and the lamp holder can be detached without tools, and using convenience is improved.

Description

Technical Field

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

[0002] Canopy lights are widely used in outdoor spaces such as buildings, roads, and parks. Their primary function is to provide adequate illumination at night, ensuring safety and comfort for people in these settings. Made of LED lamps and waterproof covers, canopy lights are waterproof, corrosion-resistant, and impact-resistant, capable of withstanding harsh climates and environments. In public places like urban roads, parks, and squares, canopy lights can effectively improve safety and convenience for nighttime travelers.

[0003] The existing easy-to-assemble combined LED canopy lamp includes an LED lamp holder, an LED lamp body, a connecting piece, an LED lampshade, a limiting plate, and a baffle. The bottom end of the LED lamp holder is fixedly connected to the lamp holder connecting piece, a second screw hole is opened at the top of the LED lamp holder, a heat dissipation hole is opened at the bottom of the LED lamp holder, and first screw holes are opened at the four corners of the lamp holder connecting piece. The LED lamp body is fixedly connected to the first screw hole on the lamp holder connecting piece by a first bolt, and the connecting piece is fixedly connected to the LED lamp body by a second bolt. The LED lampshade is fixedly connected to a connecting plate, and a buckle passes through the connecting plate and is movably connected to the connecting plate. The buckle is connected to a baffle on the side away from the limiting plate.

[0004] In the above-mentioned related art, the lamp body and the lamp holder are connected by bolts, so when the staff needs to repair the lamp body, they need to use tools to complete the disassembly of the lamp body and the lamp holder, which reduces the convenience of use. Utility Model Content

[0005] The utility model provides a novel LED canopy lamp, which can complete the disassembly of the lamp body and the lamp holder without tools, thereby improving the convenience of use.

[0006] The technical solution of the utility model is as follows: a new type of LED canopy lamp, including a lamp body and a lamp holder, a positioning block is provided on the side of the lamp body close to the lamp holder, a positioning groove is provided on the side of the lamp holder close to the lamp body, the positioning block is slidably connected to the inner wall of the positioning groove, both sides of the positioning groove are provided with a card slot, both sides of the positioning block are provided with a slide groove, each of the slide grooves is provided with a card block respectively engaged with the corresponding card slot, and the positioning block is provided with a fixing mechanism for making each card block detach from the card slot.

[0007] Furthermore, the fixing mechanism includes a connecting rod assembly and a transmission assembly, the connecting rod assembly includes a first connecting rod and a second connecting rod, an accommodating space is provided inside the positioning block, and the accommodating space is connected to each slide groove, a rotating shaft is rotatably connected in the accommodating space, one end of the first connecting rod is fixedly connected to the rotating shaft, the other end of the first connecting rod is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is rotatably connected to the blocking block, and the transmission assembly is linked to the connecting rod assembly.

[0008] Furthermore, guide grooves are provided on both sides of the slide groove, and guide blocks are provided on both sides of the clamping block, and the guide blocks are slidably connected to the inner wall of the guide groove.

[0009] Furthermore, the transmission assembly includes a gear, a rack, an elastic member, and a pressure rod. A rotating groove is provided on the side of the positioning block away from the positioning groove. The rotating shaft extends into the rotating groove and is rotatably connected to the inner wall of the rotating groove. The gear is arranged at one end of the rotating shaft in the rotating groove. A sliding groove is provided on one side of the rotating groove. The rack is arranged in the sliding groove and meshes with the gear. One end of the elastic member is fixedly connected to the bottom of the sliding groove, and the other end of the elastic member abuts against the rack. The pressure rod is arranged at one end of the rack away from the elastic member, and the pressure rod extends to the outside of the positioning block.

[0010] Furthermore, sliding blocks are provided at both ends of the rack, the sliding blocks are slidably connected to the inner wall of the sliding groove, and one end of the elastic member away from the bottom of the sliding groove is fixedly connected to the sliding block.

[0011] Furthermore, the end of the pressure rod away from the rack is in an arc-shaped structure.

[0012] The working principle and beneficial effects of the utility model are as follows:

[0013] This new design utilizes a clamping block, a slot, and a fixing assembly. When removing the lamp body and lamp holder, workers simply disengage the clamping blocks from the slots using the fixing assembly. This tool-free disassembly improves ease of use. Furthermore, compared to existing threaded connections, this design eliminates the need for repeated bolt rotation, resulting in more efficient disassembly and reduced labor. The positioning block and slot ensure precise alignment of the lamp body and lamp holder during installation, improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the decomposition structure of the utility model;

[0017] Figure 3 is a top view of the positioning block in this embodiment;

[0018] Figure 4 for Figure 3 Cross-sectional view of CC in;

[0019] Figure 5 for Figure 4 Schematic diagram of local structure cross-section;

[0020] Figure 6 for Figure 3 Cross-sectional view of DD in;

[0021] Figure 7 for Figure 3 Cross-sectional view of EE in .

[0022] In the figure: 1. lamp body; 101. positioning block; 102. slide groove; 103. clamping block; 2. lamp holder; 202. positioning groove; 203. clamping groove; 3. first connecting rod; 301. second connecting rod; 302. accommodating space; 3021. rotating shaft; 303. guide groove; 304. guide block; 4. gear; 401. rack; 402. elastic member; 403. pressure rod; 404. rotating groove; 405. sliding groove; 406. sliding block. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] refer to Figure 1-7A new type of LED canopy lamp includes a lamp body 1 and a lamp holder 2. A positioning block 101 is provided on the side of the lamp body 1 close to the lamp holder 2. A positioning groove 202 is provided on the side of the lamp holder 2 close to the lamp body 1. The positioning block 101 is slidably connected to the inner wall of the positioning groove 202. A clamping groove 203 is provided on both sides of the positioning groove 202. A slide 102 is provided on both sides of the positioning block 101. Each slide 102 is provided with a clamping block 103 that is respectively clamped with the corresponding clamping groove 203. The clamping block 103 is slidably connected to the inner wall of the slide 102, and The cross-sections of the card block 103 and the card slot 203 are both square structures. The square structure can increase the contact area between the card block 103 and the card slot 203, thereby improving the strength and stability of the connection. The square structure is tighter and can effectively avoid loosening and shaking of the connection. If you want a better fixing effect, card slots 203 can also be set on the other two sides of the positioning groove 202. The number of sliding grooves 102 corresponds to that of the card blocks 103. A fixing mechanism is provided in the positioning block 101 to enable each card block 103 to be separated from the card slot 203.

[0025] By providing the clamping block 103, the slot 203, and the fixing assembly, when disassembling the lamp body 1 and the lamp holder 2, the operator simply needs to simultaneously disengage the clamping blocks 103 from the slots 203 using the fixing assembly to disassemble the lamp body 1 and the lamp holder 2. This tool-free disassembly improves ease of operation. Furthermore, compared to existing threaded connections, this design eliminates the need for repeated bolt rotation, resulting in more efficient disassembly and reduced labor intensity. The positioning block 101 and the positioning slot 202 ensure precise alignment of the lamp body 1 and the lamp holder 2 during installation, thereby improving installation efficiency.

[0026] Specifically, the fixing mechanism includes a connecting rod assembly and a transmission assembly. The connecting rod assembly includes a first connecting rod 3 and a second connecting rod 301. A accommodating space 302 is provided inside the positioning block 101, and the accommodating space 302 is connected to each slide groove 102. A rotating shaft 3021 is rotatably connected in the accommodating space 302. One end of the first connecting rod 3 is fixedly connected to the rotating shaft 3021. In order to avoid a dead point, the angle between the first connecting rod 3 and the bottom of the lamp holder 2 can be set to 45 degrees. The other end of the first connecting rod 3 is rotatably connected to one end of the second connecting rod 301, and the other end of the second connecting rod 301 is rotatably connected to the block 103. Multiple connecting rod assemblies can be set according to the number of blocks 103, and each connecting rod assembly has the same structure. The first connecting rods 3 of multiple connecting rod assemblies can be formed as one piece, and the transmission assembly is linked to the connecting rod assembly.

[0027] The connecting rod assembly can convert rotational motion into linear motion, which can adapt to the needs of different directions and has greater flexibility. At the same time, the connecting rod assembly can adapt to different sizes, shapes and depths of the block 103 and the slot 203, and has a certain degree of versatility. Secondly, the connecting rod assembly is not prone to damage and has a long service life.

[0028] In order to prevent the block 103 from being offset during movement, guide grooves 303 are provided on both sides of the slide groove 102, and guide blocks 304 are provided on both sides of the block 103. The guide blocks 304 are slidably connected to the inner wall of the guide groove 303. The guide blocks 304 and guide grooves 303 are set to prevent the block 103 from being offset or misplaced under the drive of the connecting rod assembly, thereby improving the stability of fixing the lamp body 1 and the lamp holder 2.

[0029] Furthermore, the transmission assembly includes a gear 4, a rack 401, an elastic member 402, and a pressure rod 403. The elastic member 402 is a cylindrical compression spring. The cylindrical compression spring can produce elastic deformation when subjected to an external force and restore to its original shape after the external force is removed, providing reliable elastic support so that the transmission assembly can maintain a stable working state during use. A rotation groove 404 is provided on the side of the positioning block 101 away from the positioning groove 202. The rotating shaft 3021 extends into the rotating groove 404 and is aligned with the rotating groove 404. The inner wall is rotatably connected, the gear 4 is arranged at one end of the rotating shaft 3021 in the rotating groove 404, and is fixedly connected to the rotating shaft 3021, a sliding groove 405 is provided on one side of the rotating groove 404, the rack 401 is arranged in the sliding groove 405, and meshes with the gear 4, one end of the elastic member 402 is fixedly connected to the bottom of the sliding groove 405, and the other end of the elastic member 402 abuts against the rack 401, and the pressure rod 403 is arranged at one end of the rack 401 away from the elastic member 402, and the pressure rod 403 extends to the outside of the positioning block 101.

[0030] By providing the elastic member 402 , when the lamp body 1 is impacted, the elastic member 402 can absorb part of the vibration, reducing the damage to the gear 4 and the rack 401 caused by the instantaneous impact, thereby extending the service life of the transmission assembly.

[0031] In this embodiment, in order to increase the contact area between the rack 401 and the elastic member 402, sliding blocks 406 are provided at both ends of the rack 401. The sliding blocks 406 are slidingly connected to the inner wall of the sliding groove 405, and the end of the elastic member 402 away from the bottom of the sliding groove 405 is fixedly connected to the sliding block 406. The set sliding block 406 can increase the contact area between the elastic member 402 and the rack 401, so that the elastic member 402 is evenly stressed, thereby improving the service life of the elastic member 402.

[0032] Working principle: When the staff needs to disassemble the lamp body 1 and the lamp holder 2, they only need to press the pressure rod 403. In order to facilitate the staff to press the pressure rod 403, the end of the pressure rod 403 away from the rack 401 is designed to be an arc-shaped structure. The arc-shaped pressure rod 403 can reduce the damage to the corners of the pressure rod 403 to people and reduce the risk of injury to the staff. When the staff presses the pressure rod 403, the pressure rod 403 will drive the rack 401 to move in the direction of the compressed elastic member 402, and at the same time the gear 4 will When the gear 4 rotates, the shaft 3021 will rotate, and the shaft 3021 will drive one end of the first connecting rod 3 to rotate, and the other end of the first connecting rod 3 will drive the second connecting rod 301 to rotate, and the second connecting rod 301 will drive the block 103 to move closer to the shaft 3021. When the block 103 is out of the slot 203, the staff can remove the lamp body 1. The operation is convenient and there is no need to repeatedly rotate the bolts. The lamp body 1 and the lamp holder 2 can be disassembled without tools, which improves the convenience of use.

[0033] When the staff needs to install, they first press the pressure rod 403 to retract the block 103, then align the positioning block 101 with the positioning groove 202 and push it in, and finally release the pressure rod 403. The pressure rod 403 will automatically reset under the action of the elastic member 402, so that the block 103 is stuck in the groove, thereby fixing the lamp body 1 and the lamp holder 2.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel LED canopy lamp, comprising a lamp body (1) and a lamp holder (2), characterized in that: A positioning block (101) is provided on one side of the lamp body (1) close to the lamp holder (2), a positioning groove (202) is provided on one side of the lamp holder (2) close to the lamp body (1), the positioning block (101) is slidably connected to the inner wall of the positioning groove (202), a clamping groove (203) is provided on both sides of the positioning groove (202), a sliding groove (102) is provided on both sides of the positioning block (101), a clamping block (103) is provided in each sliding groove (102) and is respectively clamped with the corresponding clamping groove (203), and a fixing mechanism is provided in the positioning block (101) for disengaging each clamping block (103) from the clamping groove (203).

2. The novel LED canopy light according to claim 1, characterized in that: The fixing mechanism includes a connecting rod assembly and a transmission assembly. The connecting rod assembly includes a first connecting rod (3) and a second connecting rod (301). A receiving space (302) is provided inside the positioning block (101), and the receiving space (302) is communicated with each slide groove (102). A rotating shaft (3021) is rotatably connected in the receiving space (302). One end of the first connecting rod (3) is fixedly connected to the rotating shaft (3021), and the other end of the first connecting rod (3) is rotatably connected to one end of the second connecting rod (301). The other end of the second connecting rod (301) is rotatably connected to the clamping block (103). The transmission assembly is linked to the connecting rod assembly.

3. The novel LED canopy light according to claim 2, characterized in that: Both sides of the slide groove (102) are provided with guide grooves (303), and both sides of the clamping block (103) are provided with guide blocks (304), and the guide blocks (304) are slidably connected to the inner wall of the guide groove (303).

4. The novel LED canopy light according to claim 2, characterized in that: The transmission assembly comprises a gear (4), a rack (401), an elastic member (402), and a pressure rod (403); a rotation groove (404) is provided on a side of the positioning block (101) away from the positioning groove (202); the rotating shaft (3021) extends into the rotation groove (404) and is rotationally connected to the inner wall of the rotation groove (404); the gear (4) is arranged at one end of the rotating shaft (3021) in the rotation groove (404); the rotation groove (404) A sliding groove (405) is provided on one side of the rack (401), the rack (401) is arranged in the sliding groove (405) and meshes with the gear (4), one end of the elastic member (402) is fixedly connected to the bottom of the sliding groove (405), the other end of the elastic member (402) is in contact with the rack (401), and the pressure rod (403) is arranged at one end of the rack (401) away from the elastic member (402), and the pressure rod (403) extends to the outside of the positioning block (101).

5. The novel LED canopy light according to claim 4, characterized in that: Both ends of the rack (401) are provided with sliding blocks (406), and the sliding blocks (406) are slidably connected to the inner wall of the sliding groove (405), and the end of the elastic member (402) away from the bottom of the sliding groove (405) is fixedly connected to the sliding block (406).

6. The novel LED canopy light according to claim 4, characterized in that: The end of the pressure rod (403) away from the rack (401) is in an arc-shaped structure.

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