A self-locking quick disassembly LED lamp structure

Abstract

A self-locking quick disassembly LED lamp structure includes a lamp holder, an LED lamp, a pressing locking device and a clamping shell. The lamp holder includes a lamp holder body, a mounting groove and an avoiding groove. The LED lamp includes an LED lamp body and a barb groove. The clamping shell includes a clamping shell body, a clamping jaw and a locking column. When the LED lamp and the lamp holder are separated from each other, each clamping jaw is accommodated in an avoiding groove, and each clamping jaw is away from the barb groove of the LED lamp. When the LED lamp is installed on the lamp holder, each clamping jaw corresponds to the barb groove of the LED lamp, the pressing locking device clamps the locking column, the pressing locking device drives the clamping shell to be pressed downward, each clamping jaw is accommodated in the barb groove of the lamp holder, and the fixation between the LED lamp and the lamp holder is achieved. The self-locking quick disassembly LED lamp structure is simple in assembly, convenient to use, convenient for later maintenance and improved in user experience.

Description

Technical Field

[0001] This invention relates to the field of LED lamp manufacturing technology, and in particular to a self-locking, quick-assembly and disassembly LED lamp structure. Background Technology

[0002] LED lights, or Light Emitting Diodes, are solid-state semiconductor devices that convert electrical energy into visible light. They directly convert electricity into light. The heart of an LED is a semiconductor chip, with one end attached to a support, serving as the negative electrode, and the other end connected to the positive electrode of the power supply. The entire chip is encapsulated in epoxy resin. LED lights offer advantages such as long lifespan, low energy consumption, and small size, aligning with current low-carbon and environmentally friendly practices. Therefore, LED lights are becoming increasingly widespread in daily life.

[0003] Currently, existing LED lights on the market are connected to the base as a whole, or the LED lights are fixed to the frame with screws or other simple connectors. This method of connecting to the whole frame structure is extremely inconvenient for installation and disassembly, and also very inconvenient for later maintenance. Summary of the Invention

[0004] In view of this, the present invention provides a self-locking, quick-assembly and disassembly LED lamp structure that is easy to assemble and disassemble, in order to meet the above requirements.

[0005] A self-locking, quick-release LED light structure includes a lamp holder, an LED light disposed within the lamp holder, at least one pressing and locking device disposed within the lamp holder for locking the LED light, and at least one snap-fit ​​housing disposed on one side of the pressing and locking device. The lamp holder includes a lamp holder body, at least one mounting groove disposed on the lamp holder body, and a clearance groove disposed within the mounting groove. The LED light includes an LED light body and at least two barb slots respectively disposed on both sides of the LED light body. The snap-fit ​​housing includes a snap-fit ​​housing body, two symmetrically disposed claws on the snap-fit ​​housing body, and a locking post disposed on the snap-fit ​​housing body. Each claw is inclined away from the central axis of the snap-fit ​​housing body. When the LED light is separated from the lamp holder, the pressing and locking device drives the snap-fit ​​housing to rise, and each claw is accommodated in one of the clearance slots, with each claw away from the barb slot of the LED light. When the LED light is installed on the lamp holder, the pressing and locking device causes the snap-fit ​​shell to descend. Each snap-fit ​​claw corresponds to a barb groove of the LED light. The pressing and locking device clamps the locking pin and causes the snap-fit ​​shell to press down. Each snap-fit ​​claw is accommodated in a barb groove of the lamp holder, thereby fixing the LED light to the lamp holder.

[0006] Furthermore, the lamp holder also includes at least one reset spring housed in the mounting groove, each reset spring being housed in one mounting groove, with one end of the reset spring abutting against the snap-fit ​​housing and the other end of the reset spring abutting against the bottom wall of the lamp holder body.

[0007] Furthermore, the locking pin includes a locking pin body and a locking protrusion disposed on the free end of the locking pin body, wherein the diameter of the locking protrusion is larger than the diameter of the locking pin body.

[0008] Furthermore, each of the mounting slots sequentially includes an LED light mounting slot, a snap-fit ​​housing mounting slot, and a locking device mounting slot. The clearance slot is disposed on the side wall of the snap-fit ​​housing mounting slot, and the inner contours of the LED light mounting slot and the snap-fit ​​housing are the same as the outer contours of the LED light.

[0009] Furthermore, the lamp holder body includes an upper cover and a lower cover disposed on one side of the upper cover, the LED lamp mounting slot is disposed on the upper cover, and the snap-fit ​​housing mounting slot and the locking device mounting slot are disposed on the lower cover.

[0010] Further, the pressing and locking device includes a housing, a locking member inserted into the housing, a spring disposed between the housing and the locking member, and a connecting member disposed between the housing and the locking member. The housing includes a housing body, a receiving cavity disposed on the housing body, two locking limiting grooves symmetrically disposed on the side wall of the housing body, a spring limiting member disposed in the receiving cavity, and a connecting member mounting portion disposed at the bottom of the housing body. The locking member includes a locking member body inserted into the housing, two locking limiting grooves symmetrically disposed on the side wall of the housing body, a spring limiting member disposed in the receiving cavity, and a connecting member mounting portion disposed at the bottom of the housing body. The locking mechanism comprises a locking buckle at one end of the main body, a spring receiving groove at one end of the main body, at least one guide unit on the side wall of the main body, and two limiting protrusions on the side wall of the main body. Each guide unit includes a locking protrusion fixedly connected to the main body, a locking limiting groove on one side of the locking protrusion, first and second guide grooves on both sides of the locking protrusion, and top and bottom limiting sidewalls on both ends of the locking protrusion. Each locking protrusion is located on the side wall of the main body. The first and second guide grooves are respectively disposed on both sides of the locking protrusion, and the first and second guide grooves are connected end to end. The top limiting sidewall and the bottom limiting sidewall are respectively disposed at the two ends of the locking protrusion. The top limiting sidewall and the bottom limiting sidewall are both inclined. The height of the bottom limiting sidewall and the top limiting sidewall near the second guide groove is less than the height of the end away from the second guide groove. The distance between the free end of the top limiting sidewall and the second guide groove is less than the distance between the locking limiting groove and the second guide groove. The bottom limiting sidewall faces away from the second guide groove. The distance between one end of the locking limiting groove and the second guide groove is less than the distance between the bottom limiting sidewall and the second guide groove. When the pressing locking device is in the locked state, the end of the connector away from the connector mounting part is housed in the locking limiting groove, and the two locking buckles abut against the edge of the outer shell and move closer to each other. When the pressing locking device is in the unlocked state, the end of the connector away from the connector mounting part is housed in the side of the locking protrusion facing away from the locking limiting groove, the spring pushes the locking body upward, and the two locking buckles separate from each other.

[0011] Furthermore, the housing also includes two mounting blocks disposed on the side wall of the housing body.

[0012] Furthermore, the connector includes a U-shaped frame and two hooks symmetrically arranged on the U-shaped frame, the hooks being inserted into the guide unit.

[0013] Furthermore, the connector mounting portion includes a mounting base disposed within the housing, a mounting groove disposed on the mounting base, at least one limiting baffle disposed on the housing, and an adjustment through hole disposed on the housing and disposed on one side of the limiting baffle. The limiting baffle is disposed at the edge of the adjustment through hole. When the connector is installed within the housing, the connector is accommodated within the mounting groove, and the limiting baffle abuts against one side of the connector, thereby both restricting the position of the connector on the connector mounting portion and allowing the connector to rotate within the mounting groove.

[0014] Furthermore, each of the guiding units also includes a return flow guiding groove disposed at one end of the second guiding groove near the top limiting sidewall, the free end of the top limiting sidewall being disposed between the locking limiting groove and the return flow guiding groove, and the return flow guiding groove being arc-shaped.

[0015] Compared with the prior art, the novel LED that can be easily installed and removed is driven by the pressing and locking device to move the snap-fit ​​shell within the mounting groove of the lamp holder, thereby installing the LED and the snap-fit ​​shell. The mounting groove in the lamp holder is provided with a clearance groove, and the snap-fit ​​shell body is provided with a through hole and a locking claw. The locking claw body faces the locking post at one end of the pressing and locking device. The locking post is connected to the pressing and locking device, and each locking claw is inclined away from the central axis of the snap-fit ​​shell body. When the LED and the lamp holder are separated, the pressing and locking device drives the snap-fit ​​shell to rise, and each locking claw is accommodated in a clearance groove, with each locking claw moving away from the barb groove of the LED, thus achieving separation between the LED and the lamp holder. When the LED light is installed on the lamp holder, the pressing and locking device causes the snap-fit ​​housing to descend. Each of the snap-fit ​​claws corresponds to the barb slot of one of the LED lights. The pressing and locking device clamps the locking pin, and each snap-fit ​​claw is moved away from the clearance slot. Each snap-fit ​​claw is housed in the barb slot of one of the lamp holders, thus fixing the LED light to the lamp holder. It can be seen that this self-locking, quick-release LED light structure is simple to assemble, easy to use, facilitates later maintenance, and improves the user experience. Attached Figure Description

[0016] Figure 1 This is a three-dimensional exploded view of the self-locking, quick-assembly and disassembly LED lamp structure provided by the present invention.

[0017] Figure 2 for Figure 1 A cross-sectional schematic diagram of the self-locking, quick-release LED lamp structure.

[0018] Figure 3 for Figure 2 A magnified schematic diagram of the self-locking, quick-release LED light structure at point A.

[0019] Figure 4 for Figure 1 A schematic diagram of the press-locking device in the structure of a self-locking, quick-release LED light.

[0020] Figure 5 for Figure 4 An exploded view of the press-locking device.

[0021] Figure 6 for Figure 4 A cross-sectional structural diagram of the pressing and locking device.

[0022] Figure 7 for Figure 4 A cross-sectional view of the press-locking device from another perspective. Detailed Implementation

[0023] The following provides a more detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0024] like Figures 1 to 7 The diagram shows a structural schematic of a self-locking, quick-release LED lamp structure provided by the present invention. The self-locking, quick-release LED lamp structure includes a lamp holder 10, an LED lamp 20 disposed within the lamp holder 10, at least one pressing and locking device 30 disposed within the lamp holder 10 for locking the LED lamp 20, and at least one snap-fit ​​housing 40 disposed on one side of the pressing and locking device 30. It is conceivable that the self-locking, quick-release LED lamp structure also includes other functional modules, such as filaments and wires for connecting the LED lamp 20, which are technologies well known to those skilled in the art and will not be described in detail here.

[0025] The lamp holder 10 includes a lamp holder body 11, at least one mounting groove 12 disposed on the lamp holder body 11, at least two clearance grooves 13 disposed within the mounting groove 12, and at least one return spring 14 accommodated within the mounting groove 12. The mounting groove 12 is used to accommodate the LED lamp 20 and the pressing locking device 30, thereby restricting the position of the LED lamp 20 and the pressing locking device 30 on the lamp holder 10.

[0026] The lamp holder body 11 includes an upper cover 111 and a lower cover 112 disposed on one side of the upper cover 111. The upper cover 111 and the lower cover 112 are connected together to form a whole, and the upper cover 111 and the lower cover 112 facilitate the installation of the press-locking device 30 and the clearance groove 13.

[0027] Each of the mounting slots 12 sequentially includes an LED lamp mounting slot 121, a snap-fit ​​housing mounting slot 122, and a locking device mounting slot 123. The LED lamp mounting slot 121, snap-fit ​​housing mounting slot 122, and locking device mounting slot 123 are respectively used to accommodate the LED lamp 20, the snap-fit ​​housing 40, and the press-locking device 30. The LED lamp mounting slot 121 is disposed on the upper cover 111, and the snap-fit ​​housing mounting slot 122 and the locking device mounting slot 123 are disposed on the lower cover 112, so as to fix the snap-fit ​​housing 40 and the press-locking device 30 to the lamp holder body 11. The number of mounting slots 12 on the lamp holder 10 is approximately equal to the number of LED lamps 20, press-locking devices 30, and snap-fit ​​housings 40. Each of the mounting slots 12 has a clearance slot 13 in the snap-fit ​​housing mounting slot 122. The clearance slot 13 is used to cooperate with the snap-fit ​​housing 40. Therefore, the clearance slot 13 will be described in detail in conjunction with the snap-fit ​​housing 40.

[0028] Each of the reset springs 14 is housed in one of the mounting slots 12, with one end of the reset spring 14 abutting against the snap-fit ​​housing 40 and the other end abutting against the bottom wall of the lamp holder body 11. The pressing locking device 30 can lock or unlock the snap-fit ​​housing 40, and the reset spring 14 is used to assist in unlocking the snap-fit ​​housing 40. The reset spring 14 will be described in detail in conjunction with the pressing locking device 30.

[0029] The LED lamp 20 includes an LED lamp body 21 and at least two barbed grooves 22 respectively disposed on both sides of the LED lamp body 21. The LED lamp body 21 is a prior art technology. The barbed grooves 22 are used to cooperate with the pressing and locking device 30 to fix the LED lamp 30 to the lamp holder 10. Therefore, the barbed grooves 32 will be described in detail in conjunction with the pressing and locking device 30.

[0030] The press-locking device includes a housing 31, a locking member 32 inserted into the housing 31, a spring 33 disposed between the housing 31 and the locking member 32, and a connecting member 34 disposed between the housing 31 and the locking member 32. The press-locking device 30 locks or unlocks by pressing the locking member 32. In this embodiment, when the press-locking device 30 is in the locked state, the locking member 32 retracts. When the press-locking device 30 is in the locked state, the locking member 32 opens and rises.

[0031] The outer casing 31 includes an outer casing body 311, a receiving cavity 312 disposed on the outer casing body 311, two locking and limiting grooves 313 symmetrically disposed on the side wall of the outer casing body 311, a spring limiting member 314 disposed in the receiving cavity 312, a connecting member mounting part 315 disposed at the bottom of the outer casing body 311, and two mounting blocks 316 disposed on the side wall of the outer casing body 311.

[0032] The outer shell body 311 is used to protect the locking member 32, and the receiving cavity 312 is used to install the locking member 32. The outer shell body 311 and the receiving cavity 312 are both existing technologies and will not be described in detail here.

[0033] The locking and limiting groove 313 is provided along the extending direction of the outer shell body 311. The locking and limiting groove 313 is used to limit the position of the locking member 32, realizing the connection between the outer shell 31 and the locking member 32. Furthermore, the locking and limiting groove 313 can guide the locking member 32 to slide within the outer shell 31, thereby achieving the locking of the locking member 32. The locking and limiting groove 313 will be described in detail in conjunction with the locking member 32.

[0034] The spring limiting member 314 is a columnar structure. The extending direction of the spring limiting member 314 is consistent with the extending direction of the locking limiting groove 313. The spring limiting member 314 is used to sleeve the spring 33 and limit the position of the spring 33 on the outer shell 31. The spring limiting member 314 is a prior art.

[0035] The connector mounting portion 315 includes a mounting base 3151 disposed within the housing 31, a mounting groove 3152 disposed on the mounting base 3151, at least one limiting baffle 3153 disposed on the housing 31, and an adjustment through hole 3154 disposed on the housing 31 and located on one side of the limiting baffle. The connector mounting portion 315 is used to mount the connector 34. When the connector 34 is mounted within the housing 31, the connector 34 is accommodated within the mounting groove 3152, and the limiting baffle 3153 abuts against one side of the connector 34, thereby both restricting the position of the connector 34 on the connector mounting portion 315 and allowing the connector 34 to rotate within the mounting groove 3152. In addition, each of the adjustment through holes 3154 corresponds to a limiting baffle 3153. The limiting baffle 3153 is disposed on the edge of the adjustment through hole 3154. During the assembly process, the limiting baffle 3153 can be adjusted into the adjustment through hole 3154 to separate the connector 34 from the connector mounting part 315, so as to facilitate the replacement of the connector 34.

[0036] The mounting block 316 is used to restrict the installation position of the housing 31 so as to install the housing 31 on other devices. The mounting block 316 is a prior art and will not be described in detail here.

[0037] The locking member 32 includes a locking member body 321 inserted into the outer casing 31, two locking buckles 322 symmetrically arranged at one end of the locking member body 321, a spring receiving groove 323 arranged at one end of the locking member body 321, at least one guide unit 324 arranged on the side wall of the locking member body, and two limiting protrusions 325 respectively arranged on the side wall of the locking member body. The locking member 32 is made of plastic to ensure the elasticity of the locking buckles 322 themselves, so as to achieve rebound during the pressing process of the locking member 32.

[0038] Two locking buckles 322 are symmetrically arranged on the locking body 321, and the movement of the locking body 321 drives the locking buckles 322 to move synchronously.

[0039] The spring receiving groove 323 and the spring limiting member 314 cooperate with each other. When the locking member 32 is inserted into the outer shell 31, the spring receiving groove 323 and the spring limiting member 314 correspond to each other. The spring 33 and the spring limiting member 314 are both received in the spring receiving groove 323 so that the position of the spring 33 between the outer shell 31 and the locking member 32 is stable.

[0040] Each of the guide units 324 includes a locking protrusion 3241 fixedly connected to the locking body 321, a locking limiting groove 3242 disposed on one side of the locking protrusion 3241, first and second guide grooves 3243 and 3244 disposed on both sides of the locking protrusion 3241, a top limiting sidewall 3245 and a bottom limiting sidewall 3246 disposed at both ends of the locking protrusion 3241, and a return guide groove 3247 disposed at the end of the second guide groove 3243 near the top limiting sidewall 3245.

[0041] Each locking protrusion 3241 is disposed on the side wall of the locking member body 321, and the first and second guide grooves 3243 and 3244 are respectively disposed on both sides of the locking protrusion 3241. The first and second guide grooves 3243 and 3244 are connected end to end, and guide the connecting member 34 to slide cyclically, thereby realizing the locking and unlocking of the press locking device 33. The outer contours of the first and second guide grooves 3243 and 3244 are smooth curves to facilitate the sliding of the connecting member 34 along the first and second guide grooves 3243 and 3244.

[0042] The top limiting sidewall 3245 and the bottom limiting sidewall 3246 are respectively disposed at the two ends of the locking protrusion 3241, and the top limiting sidewall 3245 and the bottom limiting sidewall 3246 are respectively disposed at the connection positions of the first and second guide grooves 3243 and 3244. The top limiting sidewall 3245 and the bottom limiting sidewall 3246 are used to guide the connector 34 to slide to the first and second guide grooves 3243 and 3244. The top limiting sidewall 3245 and the bottom limiting sidewall 3246 are both inclined. The height of the end of the bottom limiting sidewall 3246 and the top limiting sidewall 3245 near the second guide groove 3244 is less than the height of the end away from the second guide groove 3244. That is, the top limiting sidewall 3245 guides the connector 34, which is accommodated in the locking limiting groove 3242, to the first guide groove 3243, and the bottom limiting sidewall 3246 guides the connector 34 in the first guide groove 3243 to the second guide groove 3244. During the cyclic sliding of the connector 34 along the first guide groove 3243 and the second guide groove 3244, the press-locking device automatically locks and unlocks.

[0043] Furthermore, the distance between the free end of the top limiting sidewall 3245 and the second guide groove 3244 is smaller than the distance between the locking limiting groove 3242 and the second guide groove 3244. This means the top limiting sidewall 3245 is positioned on the side of the locking limiting groove 3242 closest to the second guide groove 3244, guiding the connector 34 to slide into the first guide groove 3243 and preventing the connector 34 from sliding into the second guide groove 3244. Similarly, the distance between the end of the bottom limiting sidewall 3246 facing away from the locking limiting groove and the second guide groove 3244 is smaller than the distance between the bottom limiting sidewall 3246 and the second guide groove 3244. This means the bottom limiting sidewall 3246 guides the connector 34 to slide into the second guide groove 3244, and the locking protrusion 3241 restricts the position of the connector 34 within the second guide groove 3244.

[0044] Guide sidewalls 3242a are respectively provided on both sides of the locking and limiting groove 3242 to allow the connector 34 to slide into the locking and limiting groove 3242. The end of the return flow guide groove 3247 near the top limiting sidewall 3245 corresponds to the guide sidewall 24321 of the locking and limiting groove 3242. The free end of the top limiting sidewall 3245 is located between the locking and limiting groove 3242 and the return flow guide groove 3247. The return flow guide groove 3247 is arc-shaped, thus guiding the connector 34 into the locking and limiting groove 3242 under the guidance of the return flow guide groove 3247.

[0045] When the locking member 32 is installed on the housing 31, the limiting protrusion 325 in the locking member 32 is accommodated in the locking limiting groove 313 of the housing 31. The limiting protrusion 325 can slide along the locking limiting groove 313, guiding the locking member 32 to slide telescopically within the housing 31, thereby realizing the locking and unlocking of the press-locking device 33.

[0046] The spring 33 uses its own elasticity to lock or unlock the locking member 32. During use, the spring 33 uses its elasticity to drive the connecting member 34 to slide along the first and second guide grooves 3243 and 3244, thereby locking and unlocking the press-locking device. When the press-locking device 33 is in the unlocked state, the length of the spring 33 is greater than the length of the spring limiting member 314; when the press-locking device 33 is in the locked state, the length of the spring 33 is less than the length of the spring limiting member 314.

[0047] The connector 34 includes a U-shaped frame 341 and two hook locks 342 symmetrically arranged on the U-shaped frame 341. One end of the U-shaped frame 341 in the connector 34 is connected to the connector mounting part 315 in the outer shell 31. The hook locks 342 in the connector 34 are inserted into the first guide groove 3243 or the second guide groove 3244 of the guide unit 324, realizing the connection between the outer shell 31 and the locking member 32. The spring 33 is disposed between the outer shell 31 and the locking member 32 to realize the pressing and resetting between the outer shell 31 and the locking member 32. The connector 34 and the spring 33 are both prior art and will not be described in detail here.

[0048] When the press-locking device 30 is in the locked state, the end of the connector 34 away from the connector mounting part 315 is accommodated in the locking limiting groove 3242, that is, the connector 34 presses down the locking body 321 into the outer shell 31, the two locking buckles 322 abut against the edge of the outer shell 31, and the two locking buckles 322 move closer to each other, thereby locking the press-locking device 33.

[0049] When the press-locking device 30 is in the unlocked state, the end of the connector 34 away from the connector mounting part 315 is accommodated on the side of the locking protrusion 3241 facing away from the locking limiting groove 3242, the spring 33 pushes against the locking body 321 and rises, the two locking buckles 322 separate from each other, and the press-locking device 33 is unlocked.

[0050] The snap-fit ​​housing 40 includes a snap-fit ​​housing body 41, at least two through holes 42 symmetrically arranged on the snap-fit ​​housing body 41, at least two claws 43 respectively disposed in the through holes, and a locking pin 44 disposed on the end of the snap-fit ​​housing body 41 facing the pressing and locking device 30. The inner contours of the LED lamp mounting groove 121 and the snap-fit ​​housing 40 are the same as the outer contours of the LED lamp 30, so that the LED lamp 30 can pass through the LED lamp mounting groove 121 and be accommodated in the snap-fit ​​housing 40.

[0051] Each of the claws 43 is inclined toward the side away from the central axis of the snap-fit ​​housing body 41. It can be imagined that when the LED light 20 and the lamp holder 10 are separated from each other, the two symmetrically arranged claws 43 in the snap-fit ​​housing 40 move away from each other and the two claws 43 are separated from the LED light 20.

[0052] The locking pin 44 includes a locking pin body 441 and a locking protrusion 442 disposed on the free end of the locking pin body 441. The diameter of the locking protrusion 442 is larger than the diameter of the locking pin body 441, so as to facilitate the pressing locking device 30 to clamp the locking pin 44. Each snap-fit ​​shell 40 corresponds to one pressing locking device 30, and the snap-fit ​​shell 40 and the pressing locking device 30 cooperate with each other. The locking protrusion 442 is disposed between the locking buckles (not shown) in the pressing locking device 30. When the pressing locking device 30 is in the locked state, the locking protrusion in the pressing locking device 30 clamps the locking pin 44, and the pressing locking device 30 drives the snap-fit ​​shell 40 to descend. When the pressing and locking device 30 is in the unlocked state, the two locking buckles 322 separate from the locking protrusion 442, and the pressing and locking device 30 drives the snap-fit ​​housing 40 to rise. The return spring 14 abuts against one side of the snap-fit ​​housing 40 through its own elasticity, so that the snap-fit ​​housing 40 and the pressing and locking device 30 can be separated, and the LED light 20 and the snap-fit ​​housing 40 are also separated synchronously.

[0053] When the LED light 20 is separated from the snap-fit ​​housing 40, the pressing and locking device 30 drives the snap-fit ​​housing 40 to rise. Each of the snap claws 43 is accommodated in a relief groove 13, and each of the snap claws 43 is away from the barb groove 22 of the LED light 20, so as to realize the separation between the LED light 20 and the lamp holder 10.

[0054] When the LED light 20 is installed on the snap-fit ​​housing 40, the pressing and locking device 30 causes the snap-fit ​​housing 40 to descend. Each of the claws 43 is accommodated in a barb groove 22 of one of the LED lights 20. The pressing and locking device 30 clamps the locking post 44 and causes the snap-fit ​​housing 40 to press down, so that each claw 43 moves away from the clearance groove 13. The claws are squeezed by the side wall of the mounting groove 12, and each claw 43 is accommodated in a barb groove 22 of one of the LED lights 20, thereby fixing the LED light 20 to the lamp holder 10.

[0055] Compared with the prior art, the self-locking quick-assembly LED lamp structure provided by the present invention drives the snap-fit ​​shell 40 to move within the mounting groove 12 of the lamp holder 10 through the pressing and locking device 30, thereby realizing the installation of the LED lamp 20 and the snap-fit ​​shell 40. The mounting groove 12 in the lamp holder 10 is provided with an avoidance groove 13, and the snap-fit ​​shell body 41 in the snap-fit ​​shell 40 is provided with a through hole 42 and a claw 43. A locking post 44 of the snap-fit ​​shell body 41 faces the pressing and locking device 30. The locking pin 44 is connected to the pressing locking device 30, and each of the claws 43 is inclined away from the central axis of the snap-fit ​​housing body 41. When the LED light 20 and the lamp holder 10 are separated, the pressing locking device 30 drives the snap-fit ​​housing 40 to rise. Each claw 43 is accommodated in a relief groove 13, and each claw 43 is away from the barb groove 22 of the LED light 20 to achieve separation between the LED light 20 and the lamp holder 10. When the LED light 20 is installed on the lamp holder 10, the pressing and locking device 30 causes the snap-fit ​​housing 40 to descend. Each of the claws 43 corresponds to the barb groove 22 of one of the LED lights 20. The pressing and locking device 30 clamps the locking post 44. Each claw 43 is away from the clearance groove 13, and each claw is housed in the barb groove 22 of one of the LED lights 20, thus fixing the LED light 20 to the lamp holder 10. It can be seen that this self-locking, quick-release LED light structure is simple to assemble, easy to use, convenient for later maintenance, and improves the user experience.

[0056] The above are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions or improvements within the spirit of the present invention are covered within the scope of the claims of the present invention.

Claims

1. A self-locking, quick-assembly and disassembly LED lamp structure, characterized in that: The self-locking, quick-release LED light structure includes a lamp holder, an LED light disposed within the lamp holder, at least one pressing and locking device disposed within the lamp holder for locking the LED light, and at least one snap-fit ​​housing disposed on one side of the pressing and locking device. The lamp holder includes a lamp holder body, at least one mounting groove disposed on the lamp holder body, and a clearance groove disposed within the mounting groove. The LED light includes an LED light body and at least two barb slots respectively disposed on both sides of the LED light body. The snap-fit ​​housing includes a snap-fit ​​housing body, two symmetrically disposed claws on the snap-fit ​​housing body, and a locking post disposed on the snap-fit ​​housing body. Each of the claws is inclined away from the central axis of the locking housing body. When the LED light and the lamp holder are separated, the pressing and locking device drives the locking housing to rise, and each claw is accommodated in a relief groove. Each claw is away from the barb groove of the LED light. When the LED light is installed on the lamp holder, the pressing and locking device drives the locking housing to fall, and each claw corresponds to a barb groove of the LED light. The pressing and locking device clamps the locking post, and the pressing and locking device drives the locking housing to press down, and each claw is accommodated in a barb groove of the lamp holder, thereby fixing the LED light and the lamp holder.

2. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 1, characterized in that: The lamp holder also includes at least one reset spring housed in the mounting groove. Each reset spring is housed in one mounting groove, with one end of the reset spring abutting against the snap-fit ​​housing and the other end of the reset spring abutting against the bottom wall of the lamp holder body.

3. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 1, characterized in that: The locking pin includes a locking pin body and a locking protrusion disposed on the free end of the locking pin body, wherein the diameter of the locking protrusion is larger than the diameter of the locking pin body.

4. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 1, characterized in that: Each of the mounting slots sequentially includes an LED light mounting slot, a snap-fit ​​housing mounting slot, and a locking device mounting slot. The clearance slot is provided on the side wall of the snap-fit ​​housing mounting slot. The inner contours of the LED light mounting slot and the snap-fit ​​housing are the same as the outer contours of the LED light.

5. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 4, characterized in that: The lamp holder body includes an upper cover and a lower cover disposed on one side of the upper cover. The LED lamp mounting slot is disposed on the upper cover, and the snap-fit ​​housing mounting slot and the locking device mounting slot are disposed on the lower cover.

6. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 1, characterized in that: The press-locking device includes a housing, a locking member inserted into the housing, a spring disposed between the housing and the locking member, and a connecting member disposed between the housing and the locking member. The housing includes a housing body, a receiving cavity disposed on the housing body, two locking limiting grooves symmetrically disposed on the side walls of the housing body, a spring limiting member disposed within the receiving cavity, and a connecting member mounting portion disposed at the bottom of the housing body. The locking member includes a locking member body inserted into the housing, and two locking limiting grooves symmetrically disposed on the side walls of the locking member body. The locking mechanism includes a locking buckle at one end, a spring receiving groove at one end of the locking body, at least one guide unit on the side wall of the locking body, and two limiting protrusions on the side wall of the locking body. Each guide unit includes a locking protrusion fixedly connected to the locking body, a locking limiting groove on one side of the locking protrusion, first and second guide grooves on both sides of the locking protrusion, and top and bottom limiting sidewalls on both ends of the locking protrusion. Each locking protrusion is located on the side wall of the locking body. The first and second guide grooves are respectively disposed on both sides of the locking protrusion, and are connected end to end. The top limiting sidewall and the bottom limiting sidewall are respectively disposed at the two ends of the locking protrusion. The top limiting sidewall and the bottom limiting sidewall are both inclined. The height of the bottom limiting sidewall and the top limiting sidewall near the second guide groove is less than the height of the end away from the second guide groove. The distance between the free end of the top limiting sidewall and the second guide groove is less than the distance between the locking limiting groove and the second guide groove. The bottom limiting sidewall faces away from the locking protrusion. The distance between one end of the locking limiting groove and the second guide groove is less than the distance between the bottom limiting sidewall and the second guide groove. When the pressing locking device is in the locked state, the end of the connector away from the connector mounting part is housed in the locking limiting groove, and the two locking buckles abut against the edge of the outer shell and move closer to each other. When the pressing locking device is in the unlocked state, the end of the connector away from the connector mounting part is housed in the side of the locking protrusion facing away from the locking limiting groove, the spring pushes the locking body upward, and the two locking buckles separate from each other.

7. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 6, characterized in that: The housing also includes two mounting blocks disposed on the side wall of the housing body.

8. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 6, characterized in that: The connector includes a U-shaped frame and two hooks symmetrically arranged on the U-shaped frame, the hooks being inserted into the guide unit.

9. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 6, characterized in that: The connector mounting portion includes a mounting base disposed within the housing, a mounting groove disposed on the mounting base, at least one limiting baffle disposed on the housing, and an adjustment through hole disposed on the housing and located on one side of the limiting baffle. The limiting baffle is disposed at the edge of the adjustment through hole. When the connector is installed within the housing, the connector is accommodated within the mounting groove, and the limiting baffle abuts against one side of the connector, thereby both restricting the position of the connector on the connector mounting portion and allowing the connector to rotate within the mounting groove.

10. The self-locking, quick-assembly and disassembly LED lamp structure as described in claim 6, characterized in that: Each of the guiding units further includes a return flow guiding groove disposed at one end of the second guiding groove near the top limiting sidewall. The free end of the top limiting sidewall is disposed between the locking limiting groove and the return flow guiding groove, and the return flow guiding groove is arc-shaped.

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