CN211176500U

CN211176500U - L ED down lamp

Info

Publication number: CN211176500U
Application number: CN201922035090.9U
Authority: CN
Inventors: 叶隆
Original assignee: Lierkang Technology Shenzhen Co ltd
Current assignee: Lierkang Technology Shenzhen Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-04
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a L ED down lamp belongs to L ED lamp technical field this L ED down lamp is used for fixing on the ceiling, including down lamp body and centre gripping fixed establishment, this down lamp body has the shell, and this centre gripping fixed establishment has ring cover and support ring, and the ring cover cup joints the shell outside, the support ring be used for supporting the shell and with ring cover screw thread fixed connection in order with it is fixed that the ceiling centre gripping realizes L ED down lamp.

Description

L ED down lamp

Technical Field

The utility model belongs to the technical field of L ED lamp technique and specifically relates to a L ED down lamp.

Background

L ED down lamp is more and more popular in daily life with L ED down lamp, the traditional installation is that the buckle is arranged on the periphery of the down lamp and is clamped and fixed with the ceiling through the buckle during the assembly, wherein, the L ED down lamp needs to be pressed by force during the installation so that the buckle can be clamped with the ceiling, the method can facilitate the installation of L ED down lamp, but also has some problems, for example, the ceiling can be deformed or misplaced due to the external force applied to the L ED down lamp during the assembly, and the installation quality of the ceiling is affected.

Therefore, the above technical problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides an L ED down lamp, aim at realizes L ED down lamp.

In order to solve the technical problem, the utility model provides a basic technical scheme does:

an L ED down lamp for fixing on the ceiling, includes the down lamp body, and this down lamp body has the shell, still includes centre gripping fixed establishment, and this centre gripping fixed establishment has:

the ring sleeve is sleeved outside the shell;

and the support ring is used for supporting the shell and is fixedly connected with the thread of the ring sleeve in a threaded manner so as to clamp the ceiling to realize L ED down lamp fixing.

Further, the support ring has a ring portion and a surrounding portion extending from an inner side of the ring portion in an axial direction toward the collar; the surrounding part is in threaded connection with the ring sleeve.

Furthermore, an inward concave annular groove is formed in the periphery of the lower portion of the shell, the enclosing part is sleeved in the annular groove, and the enclosing part is abutted to the end face of the shell opposite to the upper portion of the annular groove.

Further, the inner side of the annular portion has an annular support portion extending in the radial direction, and the housing abuts against an upper end face of the annular support portion when assembled.

Furthermore, a decorative plate is fixed on the support ring.

Furthermore, the decorative plate is sleeved on the periphery of the shell, is positioned between the annular part and the ring sleeve, and is abutted against the upper end face of the annular part.

Further, the decorative plate is fixed at the lower end of the annular part.

Furthermore, the ring sleeve is sleeved on the periphery of the shell, relative rotation cannot occur in the circumferential direction, and the ring sleeve cannot slide upwards continuously when the ring sleeve moves to a specific height of the shell in the axial direction.

Furthermore, a blocking part arranged along the circumferential direction is arranged on the circumferential side of the shell, a clamping strip is arranged below the blocking part, and a clamping groove matched with the clamping strip is formed in the ring sleeve; during assembly, the ring sleeve is sleeved on the periphery of the shell and is restrained by the blocking part, and the clamping strip falls into the clamping groove.

The utility model has the advantages that:

the technical scheme of the utility model an L ED down lamp for fix on the ceiling, including down lamp body and centre gripping fixed establishment, this down lamp body has the shell, and this centre gripping fixed establishment has ring cover and support ring, and the ring cover cup joints the shell outside, the support ring be used for supporting the shell and with ring cover screw thread fixed connection is in order with it is fixed that the ceiling centre gripping realizes L ED down lamp.

Drawings

Fig. 1 is a schematic view of an L ED down lamp according to the present invention;

FIG. 2 is a schematic view of the assembly of the collar and support ring;

FIG. 3 is one of the schematic structural views of the support ring support housing;

FIG. 4 is a second schematic structural view of the support ring support housing;

FIG. 5 is a schematic view of the assembly of the collar, support ring and trim plate;

FIG. 6 is a schematic view of another connection of the decorative panels;

fig. 7 is a schematic view of the assembly of the collar and the housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 7, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

An L ED down lamp for fixing on the ceiling comprises a down lamp body 1, the down lamp body 1 is provided with a shell 11, and a L ED light-emitting component is arranged in the shell 11.

The L ED down lamp also comprises a clamping and fixing mechanism 2, the clamping and fixing mechanism 2 is used for supporting the shell 11 and realizing the fixing of the shell 11 on the ceiling, in detail, the clamping and fixing mechanism 2 is provided with a ring sleeve 21 and a supporting ring 22, the ring sleeve 21 is sleeved outside the shell 11, the ring sleeve 21 is placed on the upper end face of the ceiling when in assembling, the supporting ring 22 is used for supporting the shell 11 and is fixedly connected with the ring sleeve 21 in a threaded mode to clamp the ceiling to realize the fixing of the L ED down lamp, in particular, the supporting ring 22 supports the shell 11, and part of the supporting ring 22 is positioned at the lower end of the ceiling, and part of the supporting ring extends to be in threaded connection with the ring sleeve 21 to clamp the ceiling after the threaded connection of the two, so that the L ED down lamp is fixed on the ceiling.

In detail, the support ring 22 has an annular portion 221 and a surrounding portion 222 extending from the inner side of the annular portion 221 in the axial direction toward the collar 21; the surrounding portion 222 is screwed to the collar 21. When assembled, the ring portion 221 is located at the lower end of the ceiling, and the retaining portion 222 passes through the through hole at the ceiling and extends upward to be screwed into the collar 21. So that a space for clamping the ceiling is formed between the ring-shaped part 221 and the collar 21. That is, the ring sleeve 21 and the ring part 221 clamp the ceiling during the process of screwing the surrounding barrier part 222 and the ring sleeve 21.

Further, referring to fig. 3, the circumferential side of the lower portion of the housing 11 has an inward recessed annular groove 12, the surrounding portion 222 is sleeved in the annular groove 12, and the surrounding portion 222 abuts against the end surface of the housing 11 facing above the annular groove 12. In this embodiment, the end surface of the housing 1 facing the annular groove 12 abuts against the surrounding portion 222, whereby the surrounding portion 222 can support the housing 11.

In other embodiments, as shown in fig. 4, the inner side of the annular portion 221 has an annular support portion 223 extending in the radial direction, and the housing 11 abuts against the upper end face of the annular support portion 223 when assembled. That is, at the time of assembly, the housing 11 is directly placed on the annular support portion 223, and the housing 11 is supported by the annular support portion 223.

In other embodiments, the support ring 22 is fixed with a decorative plate 23, the decorative plate 23 is exposed under the ceiling, in particular, the decorative plate 23 can be designed into different shapes and different colors, so that the decorative effect of the L ED down lamp can be improved, and the function of the L ED down lamp can be increased.

As shown in fig. 5, the decorative plate 23 is fitted around the outer case 11, is positioned between the annular portion 221 and the collar 21, and abuts against the upper end surface of the annular portion 221. After assembly, the trim panel 23 is clamped between the annular portion 221 and the ceiling, thus achieving assembly of the trim panel 23.

As shown in fig. 6, in another embodiment, the decorative plate 23 is fixed to a lower end of the annular portion 221. That is, the decorative plate 23 is fixed by being connected to the ring portion 221. Specifically, the decorative plate 23 is detachably connected to the annular portion 221, for example, the decorative plate 23 is connected to the annular portion 221 through a threaded connection or a snap-fit connection.

Specifically, in order to facilitate the threaded connection between the stopper 222 and the collar 21, the collar 21 is sleeved around the outer shell 11, cannot rotate relatively in the circumferential direction, and cannot slide upward when moving to a specific height of the outer shell 11 in the axial direction. That is, after the collar 21 is assembled with the housing 11, the collar 21 cannot rotate relative to the housing 11 and is restricted to a specific position of the housing 11. By adopting the technology, the position of the ring sleeve 21 can not be changed when the threaded connection is carried out, so that the surrounding blocking part 222 and the ring sleeve 21 can be conveniently connected.

Specifically, as shown in fig. 7, a blocking portion 111 is disposed along the circumferential direction on the circumferential side of the housing 11, a locking strip 112 is disposed below the blocking portion 111, and the ring sleeve 21 has a locking groove 211 engaged with the locking strip 112; when assembling, the ring sleeve 21 is sleeved on the periphery of the shell 11 and is restrained by the blocking part 111, and the stop strip 112 falls into the clamping groove 211. This particular technique ensures that the collar 21 and the housing 11 are not rotated or displaced during assembly.

Note that, in order to facilitate the loop 21 to be easily placed on the upper end surface of the ceiling, the loop 21 is a flexible loop that can be elastically deformed. In particular to a soft elastic material.

When the L ED down lamp is assembled, the ring sleeve 21 is placed at the upper end face of the ceiling, the shell 11 is matched with the supporting ring 22, the supporting ring 22 can support the shell 11, then the shell 11 penetrates through the ring sleeve 21 from bottom to top, and finally the surrounding baffle part 222 of the supporting ring 22 is fixedly connected with the ring sleeve 21 in a threaded mode.

It should be understood that in other embodiments, the collar 21 is fixedly connected to the outer periphery of the housing 11, and the collar 21 is made of a soft elastic material. This facilitates the fixing and connection of the collar 21 relative to the housing 11.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides an L ED down lamp for fix on the ceiling, includes down lamp body (1), and this down lamp body (1) has shell (11), its characterized in that still includes centre gripping fixed establishment (2), and this centre gripping fixed establishment (2) has:

the ring sleeve (21) is sleeved outside the shell (11);

a support ring (22), the support ring (22) is used for supporting the shell (11) and is fixedly connected with the screw thread of the ring sleeve (21) so as to clamp the ceiling to realize L ED down lamp fixing.

2. An L ED downlight according to claim 1, wherein:

the support ring (22) has an annular portion (221) and a surrounding portion (222) extending from the inner side of the annular portion (221) in the axial direction toward the collar (21); the surrounding part (222) is connected with the ring sleeve (21) in a threaded mode.

3. An L ED downlight according to claim 2, wherein:

the periphery side of the lower part of the shell (11) is provided with an inward concave annular groove (12), the surrounding blocking part (222) is sleeved in the annular groove (12), and the surrounding blocking part (222) is abutted to the end face of the shell (11) above the annular groove (12).

4. An L ED downlight according to claim 2, wherein:

the inner side of the annular part (221) is provided with an annular supporting part (223) extending along the radial direction, and the shell (11) is abutted with the upper end face of the annular supporting part (223) during assembly.

5. An L ED downlight according to claim 2, wherein:

a decorative plate (23) is fixed on the support ring (22).

6. An L ED downlight according to claim 5, wherein:

the decorative plate (23) is sleeved on the periphery of the shell (11), is positioned between the annular part (221) and the ring sleeve (21), and is abutted against the upper end face of the annular part (221).

7. An L ED downlight according to claim 5, wherein:

the decorative plate (23) is fixed to the lower end of the annular portion (221).

8. An L ED downlight according to claim 1, wherein:

the ring sleeve (21) is sleeved on the periphery of the shell (11), cannot rotate relatively in the circumferential direction, and cannot slide upwards continuously when moving to a specific height of the shell (11) in the axial direction.

9. An L ED downlight according to claim 8, wherein:

a blocking part (111) arranged along the circumferential direction is arranged on the circumferential side of the shell (11), a clamping strip (112) is arranged below the blocking part (111), and a clamping groove (211) matched with the clamping strip (112) is formed in the ring sleeve (21); when the clamping device is assembled, the ring sleeve (21) is sleeved on the peripheral side of the shell (11) and is restrained by the stop part (111), and the clamping strip (112) falls into the clamping groove (211).