CN220249800U

CN220249800U - LED down lamp

Info

Publication number: CN220249800U
Application number: CN202321549266.2U
Authority: CN
Inventors: 陈智轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-12-26
Anticipated expiration: 2033-06-17

Abstract

The utility model discloses an LED down lamp, which comprises a down lamp body, wherein the down lamp body comprises a mounting shell and a light-transmitting lens, a connecting buckle groove and a sliding connecting groove which are communicated are concavely arranged on the lower side of the mounting shell, fixed buckles are oppositely arranged on two sides in the sliding connecting groove, a reset spring is arranged between the sliding connecting groove and the fixed buckles, the fixed buckles are provided with buckling parts protruding out of the sliding connecting groove, the outer edge of the light-transmitting lens is provided with a connecting clamping edge, the connecting clamping edge is embedded into the connecting buckle groove, and meanwhile, the buckling parts are buckled on the connecting clamping edge and fastened and fixed, so that the light-transmitting lens can be detachably mounted at the lower end of the mounting shell.

Description

LED down lamp

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to an LED down lamp with a lens convenient to assemble and disassemble.

Background

Down lamps are a common type of lighting device that is widely used in a variety of locations. Whether in a home, commercial or industrial setting, we can often see the presence of a down light.

Traditional down lamps generally comprise a housing and a lens, wherein the underside of the housing is generally provided with a clamping position, and the lens is embedded at the lower end of the housing and is fixed on the housing through the clamping position, so that the lens is stably arranged on the housing, but the problem of inconvenience exists when the lens needs to be replaced.

Traditional buckle is fixed usually, can't adjust or flexible, therefore, when the user need change lens, because the buckle is fixed, generally need use instrument or great strength just can remove fixedly, take off the lens again and change, this kind of fixed buckle design has brought inconveniently for the user, has increased the complexity of dismantling and the degree of difficulty of changing the lens, and is the main shortcoming of conventional art.

Disclosure of Invention

Aiming at the technical problems in the background art, the utility model aims to provide the LED down lamp which is connected and fixed through the telescopic fixed buckle, thereby facilitating the user to assemble and disassemble the lens and solving the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the technical scheme: the utility model provides a LED down lamp, it includes the down lamp body, this down lamp body is including installation shell and printing opacity lens, this installation shell downside indent is equipped with the linking buckle groove and the sliding connection groove of intercommunication, be equipped with fixed buckle relatively in this sliding connection inslot both sides, be equipped with reset spring between this sliding connection groove and this fixed buckle, this fixed buckle is equipped with the buckling parts of this sliding connection groove of protrusion, this printing opacity lens outward flange is equipped with the connection card limit, this connection card limit embedding is in this linking buckle groove, this buckling parts buckle is established on this connection card limit simultaneously and is fastened fixedly, thereby make this printing opacity lens demountable installation at this installation shell lower extreme.

Further, the sliding connecting groove is arranged on one side of the connecting buckle groove, and a connecting opening is formed between the connecting buckle groove and the sliding connecting groove.

Further, the buckling part passes through the connecting opening and is arranged in the connecting buckling groove.

Further, the size of the connecting opening is smaller than the sizes of the connecting buckle groove and the sliding connecting groove, and the size of the fixing buckle is larger than the size of the connecting opening.

Further, a plurality of spring mounting positions are arranged at intervals on the inner side of the sliding connecting groove, and the reset spring is arranged in the spring mounting positions.

Further, the fixing buckle is in an arc shape.

Further, the mounting housing is stamped and integrally formed.

Further, an installation cavity is formed in the inner side of the installation shell, and a light-emitting lamp panel is installed in the inner side of the installation cavity.

Further, the inside concave mounting groove that is equipped with on this installation shell is equipped with the mounting bracket in this mounting groove, and this mounting groove inside wall is equipped with connecting screw thread, and this mounting bracket lateral wall is equipped with fixed screw thread, and this mounting bracket is twisted and is installed in the mounting groove, simultaneously, and this fixed screw thread is connected fixedly with this connecting screw thread between mutually supporting.

Further, the connecting buckle groove, the sliding connecting groove and the connecting opening are all in a circular ring shape.

The utility model has the following advantages: the LED down lamp is characterized in that a connecting buckle groove is concavely formed in the lower side of the inner side of the mounting cavity, a sliding connecting groove is concavely formed in one side of the connecting buckle groove, fixing buckles are oppositely arranged on two sides of the sliding connecting groove, a buckling part penetrating out of the sliding connecting groove is convexly arranged on the surface of each fixing buckle, a reset spring is arranged between each sliding connecting groove and each fixing buckle, a connecting clamping edge is arranged on the outer edge of each light-transmitting lens, each connecting clamping edge is embedded into each connecting buckle groove and buckled and fixed on each connecting clamping edge through each buckling part, and the LED down lamp is buckled and connected and fixed through the corresponding telescopic fixing buckle, so that a lens can be conveniently disassembled by a user, and the LED down lamp is simple to install and convenient to replace.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at a of fig. 3.

Fig. 5 is a schematic view of the mounting housing structure of the present utility model.

Reference numerals: a down lamp body 1; mounting a housing 10; a light-transmitting lens 20; a mounting cavity 11; a connecting buckle groove 111; a slide coupling groove 112; a connection opening 113; a fixing buckle 12; a fastening portion 121; a spring mounting location 114; a return spring 13; a connecting clip edge 21; a light-emitting lamp panel 14; a mounting groove 15; a mounting frame 16; a connecting screw 151; and a fixing screw 161.

Detailed Description

As shown in fig. 1 to 5, an LED down lamp comprises a down lamp body 1, the down lamp body 1 comprises a mounting housing 10 and a light-transmitting lens 20, wherein the light-transmitting lens 20 is detachably mounted at the lower end of the mounting housing 10, and when in use, the light-transmitting lens 20 can be removed from the lower end of the mounting housing 10, thereby facilitating the replacement of a user.

The installation shell 10 is formed by stamping integrally, the installation cavity 11 is formed in the inner side of the installation shell 10, the connecting buckle groove 111 is concavely formed in the inner lower side of the installation cavity 11, the sliding connecting groove 112 is concavely formed in one side of the connecting buckle groove 111, the connecting buckle groove 111 and the sliding connecting groove 112 are both in a circular ring shape, a circular ring-shaped connecting opening 113 is formed between the connecting buckle groove 111 and the sliding connecting groove 112, the connecting buckle groove 111, the connecting opening 113 and the sliding connecting groove 112 are mutually communicated, and the size of the connecting opening 113 is smaller than that of the connecting buckle groove 111 and the sliding connecting groove 112.

The two sides of the sliding connection groove 112 are respectively provided with a circular arc-shaped fixing buckle 12, the fixing buckles 12 on the two sides are relatively arranged in the sliding connection groove 112 in a telescopic manner, the size of the fixing buckle 12 is larger than that of the connection opening 113, a buckling part 121 is convexly arranged on one end surface of the fixing buckle 12, which faces the connection opening 113, and the buckling part 121 passes through the connection opening 113 and is arranged in the connection buckling groove 111.

The inside interval of this slip joint groove 112 is equipped with a plurality of spring installation position 114, all be equipped with reset spring 13 in a plurality of this spring installation position 114, the butt between this reset spring 13 front end and this fixed buckle 12, the butt between this reset spring 13 rear end and this slip joint groove 112, when using, when pushing this lock joint portion 121 towards the direction of this slip joint groove 112, make this fixed buckle 12 retract in this slip joint groove 112, this fixed buckle 12 compresses tightly this reset spring 13 shrink in this spring installation position 114 simultaneously, afterwards, when loosening this lock joint portion 121, promote this fixed buckle 12 through this reset spring 13, make this lock joint portion 121 stretch out, thereby realize flexible effect, make things convenient for the user to dismantle.

In a specific implementation, the outer edge of the transparent lens 20 is provided with a connection clamping edge 21 adapted to the connection clamping groove 111, when the transparent lens is installed, the upper end of the transparent lens 20 is embedded into the lower end of the installation shell 10, meanwhile, the connection clamping edge 21 pushes the fastening part 121 of the fixing buckle 12 into the sliding connection groove 112, so that the connection clamping edge 21 is arranged in the connection clamping groove 111, and then the fastening part 121 is pushed out and fastened on the connection clamping edge 21 by the return spring 13 to fasten and fix, so that the transparent lens 20 can be detachably installed at the lower end of the installation shell 10, the installation is simple, and the user can conveniently detach and replace.

When the lens is needed to be replaced, the buckling parts 121 of the fixing buckles 12 at the two sides are pushed into the sliding connecting groove 112, so that the light-transmitting lens 20 and the mounting shell 10 are in a detachable state, the light-transmitting lens 20 is detached and replaced, and the lens is easy to disassemble and assemble and convenient for a user to replace.

The inner side of the installation cavity 11 is provided with a light-emitting lamp panel 14, the light-emitting lamp panel 14 is fixedly installed on the inner top surface of the installation cavity 11 through screws, when the installation cavity 11 is used, the light-emitting lamp panel 14 is electrified to emit light, and the light emitted by the light-emitting lamp panel 14 is irradiated out through the light-transmitting lens 20 to illuminate.

The inside concave mounting groove 15 that is equipped with on this installation shell 10, this mounting groove 15 sets up in this installation cavity 11 top, be equipped with mounting bracket 16 in this mounting groove 15, this mounting groove 15 inside wall is equipped with connecting screw thread 151, this mounting bracket 16 lateral wall is equipped with the fixed screw thread 161 with this connecting screw thread 151 adaptation, during the installation, this mounting bracket 16 is twisted and is installed in mounting groove 15, simultaneously, mutually supporting is connected fixedly between this fixed screw thread 161 and this connecting screw thread 151, during the use, this down lamp is installed through this mounting bracket 16.

In summary, a connecting buckle slot 111 is concavely disposed at the lower side in the installation cavity 11, a sliding connecting slot 112 is concavely disposed at one side of the connecting buckle slot 111, fixing buckles 12 are disposed at two sides of the sliding connecting slot 112, a buckling portion 121 penetrating out of the sliding connecting slot 112 is convexly disposed on the surface of the fixing buckle 12, a return spring 13 is disposed between the sliding connecting slot 112 and the fixing buckle 12, a connecting clamping edge 21 is disposed at the outer edge of the transparent lens 20, the connecting clamping edge 21 is embedded into the connecting buckle slot 111, and is buckled on the connecting clamping edge 21 through the buckling portion 121 to be fastened and fixed.

Claims

1. The utility model provides a LED down lamp, a serial communication port, it includes down lamp body (1), this down lamp body (1) is including installation shell (10) and printing opacity lens (20), this installation shell (10) downside is concave to be equipped with connection catching groove (111) and slip spread groove (112) of intercommunication, both sides are equipped with fixed buckle (12) relatively in this slip spread groove (112), be equipped with reset spring (13) between this slip spread groove (112) and this fixed buckle (12), this fixed buckle (12) are equipped with the buckling part (121) of this slip spread groove (112) of protrusion, this printing opacity lens (20) outward flange is equipped with connection draw-in limit (21), this connection draw-in limit (21) are embedded in this connection catching groove (111), this buckling part (121) are buckled and are established on this connection draw-in limit (21) simultaneously and are buckled fixedly, thereby make this printing opacity lens (20) detachably install in this installation shell (10) lower extreme.

2. The LED down lamp according to claim 1, wherein the sliding connection groove (112) is disposed at one side of the connection buckle groove (111), and a connection opening (113) is formed between the connection buckle groove (111) and the sliding connection groove (112).

3. The LED down lamp according to claim 2, wherein the fastening portion (121) is disposed in the connection fastening groove (111) through the connection opening (113).

4. A LED down lamp according to claim 3, characterized in that the size of the connection opening (113) is smaller than the size of the connection buckle groove (111) and the sliding connection groove (112), and the size of the fixing buckle (12) is larger than the size of the connection opening (113).

5. The LED down lamp according to claim 1 or 4, characterized in that a plurality of spring mounting locations (114) are provided at intervals inside the sliding connection groove (112), and the return spring (13) is provided in the spring mounting locations (114).

6. The LED down lamp according to claim 1, characterized in that the fixing clasp (12) is arc-shaped.

7. The LED down lamp according to claim 1, characterized in that the mounting housing (10) is stamped and integrally formed.

8. The LED down lamp according to claim 1, characterized in that a mounting cavity (11) is provided inside the mounting housing (10), and a light emitting lamp panel (14) is mounted inside the mounting cavity (11).

9. The LED down lamp according to claim 1, characterized in that an installation groove (15) is concavely formed in the inner side of the installation housing (10), an installation frame (16) is arranged in the installation groove (15), connecting threads (151) are formed in the inner side wall of the installation groove (15), fixing threads (161) are formed in the outer side wall of the installation frame (16), the installation frame (16) is screwed and installed in the installation groove (15), and meanwhile, the fixing threads (161) and the connecting threads (151) are mutually matched and connected to be fixed.

10. The LED down lamp according to claim 2, wherein the connecting buckle groove (111), the sliding connecting groove (112) and the connecting opening (113) are all in a circular ring shape.