CN217816257U

CN217816257U - Circular LED lamp

Info

Publication number: CN217816257U
Application number: CN202222069729.7U
Authority: CN
Inventors: 姚建锋
Original assignee: Ningbo Hanxing Lighting Technology Co ltd
Current assignee: Ningbo Hanxing Lighting Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-15
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a circular LED lamp, which comprises an outer shell, the printing opacity cover, set up the light-emitting component between shell and printing opacity cover, light-emitting component passes through hasp structure dismantlement formula and connects in the inner wall department of printing opacity cover, the hasp structure includes a plurality of hasp portions and a plurality of screens portion, a plurality of hasp portions are along the circumference evenly distributed of printing opacity cover on light-emitting component, screens portion forms in department between two adjacent hasp portions, the inner wall of printing opacity cover evenly has a plurality of lockholes along its circumference through, a plurality of lockholes are corresponding with a plurality of hasp portions, the lateral wall of hasp portion is provided with the fixture block with the lockhole joint, department is formed with the screens groove that supplies screens portion to peg graft between two adjacent lockholes. The utility model discloses possess the stability of maintaining the hasp structure to make lamps and lanterns difficult emergence disintegration in the transportation and lead to damaging, improve lamps and lanterns's life's advantage.

Description

Circular LED lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, in particular to circular LED lamp.

Background

The lamp is characterized in that the lamp can transmit light, distribute and change light distribution of a light source, the existing lamp generally comprises a shell, a light transmitting cover, a fixing ring, a light-emitting component and other components, and in order to facilitate assembly, the lamp is assembled with the components through a lock catch structure, the light-emitting component is an LED lamp, the shell is provided with an opening, a power supply circuit is electrically connected with the light-emitting component through the shell to supply power for the lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough and circular LED lamps and lanterns that design of above-mentioned technique, it possesses the stability that maintains the hasp structure to make lamps and lanterns difficult emergence disintegration in the transportation and lead to damaging, improve lamps and lanterns's life's advantage.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a circular LED lamp, includes shell, printing opacity cover, set up in the shell with light-emitting component between the printing opacity cover, light-emitting component through hasp structural disassembly formula connect in the inner wall department of printing opacity cover, the hasp structure includes a plurality of hasp portions and a plurality of screens portion, and is a plurality of hasp portion is followed the circumference evenly distributed of printing opacity cover is in light-emitting component is last, screens portion is formed at adjacent two department between the hasp portion, the inner wall of printing opacity cover evenly has a plurality of lockholes along its circumference through, and a plurality of lockholes are corresponding with a plurality of hasp portions, the lateral wall of hasp portion be provided with the fixture block of lockhole joint, adjacent two department is formed with the confession between the lockhole the screens groove of screens portion grafting.

Preferably, the shell comprises a fixing ring and an installation cover, a movable hole is formed in the installation cover in a penetrating mode, the light emitting assembly is circular, and the inner diameter of the movable hole is smaller than the outer diameter of the light emitting assembly.

Preferably, the light-transmitting cover is inserted into the fixing ring, a positioning ring is arranged on the side wall of the light-transmitting cover, the positioning ring is abutted to the fixing ring, and the bottom surface of the light-transmitting cover is attached to the bottom surface of the fixing ring.

Preferably, a guide surface is formed on the inner wall of the top of the fixing ring, and the guide surface is obliquely arranged towards one side of the light-transmitting cover.

Preferably, the light-transmitting cover is provided with an installation groove corresponding to the outer wall of the lock hole, an elastic sheet is arranged in the installation groove, a bending part is formed at the top of the elastic sheet, and the bending part bends towards one side close to the fixing ring and is tightly abutted to the inner wall of the installation cover.

Preferably, the mounting groove is provided with a limiting groove, and the elastic sheet is provided with a limiting sheet inserted in the limiting groove.

Preferably, the limiting piece is provided with a convex point corresponding to the side wall of the lock hole, and the convex point is abutted to the inner groove wall of the mounting groove.

Preferably, light-emitting component includes mounting disc, LED light source board, reflector, hasp structure fixed connection in the bottom of mounting disc, a plurality of hasp portions and a plurality of screens portion interconnect form an annular, LED light source board set up in the bottom surface of mounting disc corresponds in the annular that hasp structure formed, reflector fixed connection in on the LED light source board.

Compared with the prior art, the beneficial effects of the utility model are that: the lamp is connected with the light-emitting component and the light-transmitting cover through the lock catch structure, the shell is used for protecting the light-emitting component and the light-transmitting cover, the light-emitting component and the light-transmitting cover are assembled and connected in an inserting mode, the lock catch part and the clamping part are inserted into an opening of the light-transmitting cover along with the light-emitting component, the clamping block abuts against the inner wall of the light-transmitting cover, the lock catch part is pressed and deformed, the clamping part is convenient to continue to be inserted into the corresponding clamping groove, the clamping part is inserted into the corresponding clamping groove and inserted into the light-transmitting cover in a correct position until the clamping block corresponds to the corresponding position of the locking hole, the lock catch part 52 is deformed again to enable the clamping block to be inserted into the locking hole to complete buckling connection, the inner groove wall of the clamping groove abuts against the clamping part, the clamped lock catch structure has good impact resistance, the stability of the lock catch structure is maintained, in the transportation process of the lamp, each clamping part and each corresponding clamping groove play a good role in buckling connection of the locking part, the lamp can be avoided to a certain degree from shaking due to cause the body displacement and damage of the lamp, the service life of the lamp is prolonged.

Drawings

FIG. 1 is a schematic structural view of the embodiment;

FIG. 2 is a cross-sectional view of the embodiment;

fig. 3 is an exploded view of the embodiment.

In the figure: 1. a housing; 11. a fixing ring; 12. installing a cover; 2. a movable hole; 3. a light-transmitting cover; 4. a light emitting assembly; 41. mounting a disc; 42. an LED light source plate; 43. a reflector; 5. a locking structure; 51. a locking part; 52. a clamping part; 6. a lock hole; 7. a clamping block; 8. a clamping groove; 9. a positioning ring; 10. a guide surface; 13. mounting grooves; 14. a spring plate; 15. a bending part; 16. a limiting groove; 17. a limiting sheet; 18. salient points; 19. a switch; 20. a stopper; 21. a plug-in; 22. a power line.

Detailed Description

The invention is further described by the following embodiments in conjunction with the drawings.

Referring to fig. 1, 2 and 3, a circular LED lamp includes a housing 1, a transparent cover 3 and a light emitting assembly 4, where the housing 1 is circular and includes a fixing ring 11 and a mounting cover 12, and the transparent cover 3 and the light emitting assembly 4 are mounted in the housing 1.

The light-emitting component 4 is circular, the light-emitting component 4 comprises a mounting disc 41, an LED light source board 42 and a light-emitting cover, a plug-in unit 21 and a switch 19 which are electrically connected with the LED light source board 42 are mounted at the top of the mounting disc 41, an LED lamp is mounted on the LED light source board 42, a power cord 22 is connected to the plug-in unit 21 to supply power to the LED light source board 42, the switch 19 is used for controlling the start and stop of the LED light source board 42, the lighting start and stop of the light-emitting component 4 are controlled, the light emitted by the LED light source board 42 is reflected by the light-reflecting cover 43, the lighting quality of the lamp is improved, and the light-emitting component is not described in detail herein for the conventional technical means.

The mounting cover 12 is penetrated with a movable hole 2, so that a user can operate the switch 19 through the movable hole 2, the inner diameter of the movable hole 2 is smaller than the outer diameter of the light-emitting component 4, two blocking pieces 20 are symmetrically arranged on the inner hole wall of the movable hole 2, the light-emitting component 4 can be prevented from being separated from the movable hole 2, the blocking pieces 20 are in a forked shape, two bolt pieces can be nailed on a placing surface, and the hanging mounting of the lamp can be realized through the clamping of the blocking pieces 20 and the bolt pieces.

Light-transmitting cover 3 pegs graft in solid fixed ring 11, can insert solid fixed ring 11 with the bottom of light-transmitting cover 3 in, guide face 10 has been seted up to solid fixed ring 11's top inner wall, guide face 10 sets up towards the one side slope of light-transmitting cover 3, guide light-transmitting cover 3 and solid fixed ring 11 peg graft, the lateral wall of light-transmitting cover 3 is provided with holding ring 9, the external diameter of holding ring 9 is greater than solid fixed ring 11's internal diameter, be used for the plug-in degree in solid fixed ring 11 of spacing light-transmitting cover 3, the bottom surface of holding ring 9 is inconsistent with solid fixed ring 11's top surface, prevent that the bottom of light-transmitting cover 3 continues to insert solid fixed ring 11, in order to ensure that the bottom surface of light-transmitting cover 3 and solid fixed ring 11's bottom surface are laminated mutually.

Mounting groove 13 has been seted up to the outer wall that printing opacity cover 3 corresponds lockhole 6 department, be provided with shell fragment 14 in the mounting groove 13, spacing groove 16 has been seted up to mounting groove 13, shell fragment 14 is provided with the spacing piece 17 of pegging graft in spacing groove 16, through insert spacing piece 17 corresponding spacing inslot 16, guide the installation of shell fragment 14 in mounting groove 13, prevent that shell fragment 14 from breaking away from in mounting groove 13, the lateral wall that spacing piece 17 corresponds lockhole 6 is provided with bump 18, bump 18 is inconsistent with the interior cell wall of mounting groove 13, make spacing piece 17 offset tightly with the interior cell wall of spacing groove 16, stabilize being connected of shell fragment 14 and mounting groove 13.

The light emitting component 4 is detachably connected to the inner wall of the light-transmitting cover 3 through the locking structure 5, the locking structure 5 includes a plurality of locking portions 51 and a plurality of clamping portions 52, the plurality of locking portions 51 are uniformly distributed at the bottom of the mounting plate 41 along the circumferential direction of the light-transmitting cover 3, the clamping portions 52 are formed at the positions between the two adjacent locking portions 51, the plurality of locking portions 51 and the plurality of clamping portions 52 are connected to each other, so that the locking structure 5 forms an annular shape, the LED light source plate 42 is fixedly connected to the bottom surface of the mounting plate 41 and corresponds to the annular shape formed by the locking structure 5, the reflector 43 is fixedly connected to the LED light source plate 42, and the locking structure 5 plays a good protection role for the light emitting component 4.

A plurality of lock holes 6 are uniformly penetrated through the inner wall of the light-transmitting cover 3 along the circumferential direction, the lock holes 6 correspond to the lock catches 51, the side wall of the lock catch 51 is provided with a clamping block 7 clamped with the lock holes 6, and a clamping groove 8 for the clamping part 52 to be inserted is formed between two adjacent lock holes 6. The light emitting component 4 and the light transmitting cover 3 are assembled and connected in an inserting mode, the light transmitting cover 3 is made of transparent plastic materials, and the bottom of the light transmitting cover is disc-shaped and used for protecting the LED light source plate 42.

The locking part 52 and the clamping part 52 are inserted into the opening of the light-transmitting cover 3 along with the light-emitting component 4, the fixture block 7 is abutted against the inner wall of the light-transmitting cover 3, so that the locking part 52 is deformed under pressure, the locking part 51 is convenient to continue to be inserted, the clamping part 52 is inserted into the corresponding clamping groove 8, so as to ensure that the locking part 51 is inserted into the light-transmitting cover 3 at the correct position, until the fixture block 7 corresponds to the corresponding lock hole 6, the locking part 52 is deformed again, so that the fixture block 7 is inserted into the lock hole 6 to complete the buckle type connection, the inner groove wall of the clamping groove 8 is abutted against the clamping part 52, so that the clamped locking structure 5 has good impact resistance, the stability of the locking structure 5 is maintained, in the transportation process of the lamp, the clamping parts 52 and the corresponding clamping grooves 8 play a good role in maintaining stability in the buckle type connection of the locking part 51, the problem that the lamp is disassembled and damaged due to shaking and displacement caused by external force between the light-emitting component 4 and the light-transmitting cover 3 can be avoided to a certain extent, the quality of the lamp is ensured, and the service life of the lamp is prolonged.

After the light emitting component 4 and the light-transmitting cover 3 are installed, the bottom surface of the installation plate 41 is abutted against the top surface of the light-transmitting cover 3 to close the opening of the installation groove 13, so that the elastic sheet 14 is prevented from being separated from the opening of the installation groove 13 due to external force impact. Afterwards, can locate light emitting component 4 with installation lid 12 cover on, the top of shell fragment 14 is formed with the portion of bending 15, the portion of bending 15 is bent to the one side that is close to solid fixed ring 11, the portion of bending 15 offsets tightly with the inner wall of installation lid 12, each shell fragment 14 supports installation lid 12, make the top surface of solid fixed ring 11 align and conflict each other with the bottom surface of installation lid 12, the contact surface between solid fixed ring 11 and the installation lid 12 can adopt ultrasonic bonding's mode fixed connection, shell fragment 14 adopts metal material to make, possess certain elasticity and toughness, when installation lid 12 receives external force impact, the portion of bending 15 pressurized back is close to on one side of shell fragment 14 and is out of shape, play better cushioning effect to the pressure impact that installation lid 12 lateral walls received, after the external force impact finishes, the portion of bending 15 resumes to warp.

Of course, the above is only the typical example of the present invention, in addition, the present invention can also have other multiple specific embodiments, and all the technical solutions formed by adopting equivalent replacement or equivalent transformation all fall within the scope of the present invention.

Claims

1. A circular LED lamps and lanterns, characterized by: including shell (1), printing opacity cover (3), set up in shell (1) with light-emitting component (4) between printing opacity cover (3), light-emitting component (4) through hasp structure (5) dismantlement formula connect in the inner wall department of printing opacity cover (3), hasp structure (5) include a plurality of hasp portions (51) and a plurality of screens portion (52), and are a plurality of hasp portion (51) are followed the circumference evenly distributed of printing opacity cover (3) is in on light-emitting component (4), screens portion (52) are formed at adjacent two department between hasp portion (51), the inner wall of printing opacity cover (3) has a plurality of lockholes (6) along its circumference evenly through, and a plurality of lockholes (6) correspond with a plurality of hasp portions (51), the lateral wall of hasp portion (51) be provided with fixture block (7) of lockhole (6) joint, adjacent two department is formed with the confession between lockhole (6) screens groove (8) that screens portion (52) were pegged graft.

2. The circular LED lamp of claim 1, wherein: the shell (1) comprises a fixing ring (11) and an installation cover (12), a movable hole (2) is formed in the installation cover (12) in a penetrating mode, the light emitting assembly (4) is circular, and the inner diameter of the movable hole (2) is smaller than the outer diameter of the light emitting assembly (4).

3. The circular LED lamp of claim 2, wherein: the light-transmitting cover (3) is inserted into the fixing ring (11), a positioning ring (9) is arranged on the side wall of the light-transmitting cover (3), the positioning ring (9) is abutted to the fixing ring (11), and the bottom surface of the light-transmitting cover (3) is attached to the bottom surface of the fixing ring (11).

4. The circular LED lamp of claim 3, wherein: guide face (10) have been seted up to the top inner wall of solid fixed ring (11), guide face (10) orientation the one side slope of printing opacity cover (3) sets up.

5. The circular LED lamp of claim 2, wherein: the light-transmitting cover (3) corresponds to the outer wall of the lock hole (6) and is provided with a mounting groove (13), an elastic sheet (14) is arranged in the mounting groove (13), a bending part (15) is formed at the top of the elastic sheet (14), and the bending part (15) is bent towards one side close to the fixing ring (11) and is abutted against the inner wall of the mounting cover (12).

6. The circular LED lamp as claimed in claim 5, wherein: the mounting groove (13) is provided with a limiting groove (16), and the elastic sheet (14) is provided with a limiting sheet (17) inserted in the limiting groove (16).

7. The circular LED lamp of claim 6, wherein: the limiting piece (17) corresponds to the side wall of the lock hole (6) and is provided with a convex point (18), and the convex point (18) is abutted to the inner groove wall of the mounting groove (13).

8. The circular LED lamp according to any one of claims 1 to 7, wherein: the light-emitting component (4) comprises a mounting disc (41), an LED light source plate (42) and a reflecting cover (43), wherein a locking structure (5) is fixedly connected to the bottom of the mounting disc (41), a plurality of locking portions (51) and a plurality of clamping portions (52) are connected with each other to form an annular shape, the LED light source plate (42) is arranged on the bottom surface of the mounting disc (41) in the annular shape formed by the locking structure (5), and the reflecting cover (43) is fixedly connected to the LED light source plate (42).