CN219082916U

CN219082916U - Energy-saving multi-angle adjustable LED wall washer lamp

Info

Publication number: CN219082916U
Application number: CN202320226015.4U
Authority: CN
Inventors: 张义有; 陈英; 李恩华
Original assignee: Shenzhen Jucai Technology Co ltd
Current assignee: Shenzhen Jucai Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-05-26
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses an energy-saving multi-angle adjustable LED wall washer lamp, which comprises a lamp shell, wherein a connecting rod is fixedly arranged on the outer wall of the top of the lamp shell, a heat dissipation ring is fixedly arranged at the top end of the connecting rod, a plurality of limiting assemblies are arranged in the heat dissipation ring, a lining ring is inserted into the heat dissipation ring through the limiting assemblies, a plurality of clamping assemblies are arranged in the lining ring, and a rotating column is inserted into the lining ring through the clamping assemblies. According to the utility model, the rotating column is arranged in the lining ring through the clamping assembly, so that the rotating column can be used for adjusting the upper and lower heights, the lining ring is arranged in the heat dissipation ring through the limiting assembly, the rotating column can drive the lining ring to rotate in the heat dissipation ring, the rotation of the lamp core and the adjustment of the upper and lower heights can be realized, and the inclination angle of the lamp core can be adjusted through the rotating shaft, so that the irradiation angle of the wall washer can be changed through the multiple adjustment modes, and the irradiation effect of the wall washer is improved.

Description

Energy-saving multi-angle adjustable LED wall washer lamp

Technical Field

The utility model relates to the technical field of wall washing lamps, in particular to an energy-saving multi-angle adjustable LED wall washing lamp.

Background

The LED wall washer has the advantages that the LED wall washer is used for enabling light to wash the wall surface like water, the LED wall washer is arranged on the ceiling of an indoor building, a mounting hole is formed in the gypsum board ceiling, the wall washer is fixed in the mounting hole, and the light of the wall washer irradiates the wall body, so that the light effect of the LED wall washer is improved.

However, the existing LED wall washer has a fixed structure with a plurality of irradiation angles, and can only irradiate the wall surface with a fixed angle after the hanging roof is installed, so that the LED wall washer has the advantages of not having the function of multi-angle adjustment, not being capable of adjusting and controlling the irradiation angle of the wall surface, causing poor wall washing effect, not really meeting the demands of people, simultaneously generating a large amount of heat energy when the LED wall washer is used, causing the heat of the LED wall washer to be unable to be dissipated, increasing the power consumption and being contrary to the concept of energy conservation and environmental protection. Therefore, there is a need to design an energy-saving multi-angle adjustable LED wall washer lamp to solve the above problems.

Disclosure of Invention

The utility model aims to provide an energy-saving multi-angle adjustable LED wall washer lamp so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an energy-saving multi-angle adjustable LED washes pinup, includes the lamp body, fixedly is provided with the connecting rod on the outer wall at lamp body top, and the top fixed mounting of connecting rod has the heat dissipation circle, the inside of heat dissipation circle is provided with a plurality of spacing subassembly, and the inside of heat dissipation circle has the backing ring through spacing subassembly grafting, the inside of backing ring is provided with a plurality of chucking subassembly, and the inside of backing ring has the revolving post through chucking subassembly grafting, the revolving post bottom is provided with the pivot through the support, and rotatable wick is installed to the below of pivot, the wick is located the inside of lamp body.

Preferably, the outer edge of lamp body is fixed and is provided with integrated into one piece's snap ring, all fixedly on the outer wall of lamp body top both sides be provided with the spring cardboard.

Preferably, the heat conducting fins distributed in an annular shape at equal distance are fixedly arranged outside the heat dissipation ring.

Preferably, a connecting terminal is arranged at the top end of the rotary column, and a driving wire is electrically connected to the connecting terminal.

Preferably, the clamping assembly comprises a mounting groove formed in the inner wall of the lining ring, a plurality of pre-tightening springs are fixedly arranged in the mounting groove, limiting plates protruding to the outer portion of the lining ring are fixedly arranged at the end portions of the pre-tightening springs, the limiting plates are contacted with the outer wall of the rotating column, sliding grooves are formed in the lining ring and the rotating column, and clamping blocks are inserted in the sliding grooves.

Preferably, the wiring terminal comprises a connecting groove formed in the top end of the rotary column, a hidden groove is formed in the connecting groove, a rotor is arranged in the hidden groove in a rotating mode, a pressing block covering the upper portion of the rotor is arranged on the top of the rotary column, the driving wire is electrically connected to the rotor, an electric brush is arranged in the hidden groove, and the electric brush is connected with the lamp core through a wire.

Preferably, the limiting component comprises a fixed lug fixedly mounted on the inner wall of the heat dissipation ring, a plurality of shallow grooves are formed in the outer wall of the lining ring, compression springs are fixedly arranged in the shallow grooves, movable lugs matched with the fixed lugs are fixedly arranged at the ends of the compression springs, one sides of the fixed lugs and the movable lugs are of inclined structures, and the other sides of the fixed lugs and the movable lugs are of straight-edge structures.

In the technical scheme, the energy-saving multi-angle adjustable LED wall washer lamp provided by the utility model has the beneficial effects that:

(1) Through the steering column that chucking subassembly is provided with inside the backing ring, can make the steering column carry out the regulation of upper and lower height, through the backing ring that spacing subassembly set up inside the heat dissipation ring, can make the steering column drive the backing ring and rotate in the inside of heat dissipation ring, can realize the rotation of wick and the regulation of upper and lower height, should adjust the inclination of wick through the pivot to through above-mentioned multiple regulation mode, can change the irradiation angle of washing the pinup, improved the irradiation effect of washing the pinup.

(2) The heat dissipation ring and the heat conducting fin can timely dissipate heat generated by the wall washer lamp, so that the power consumption of the wall washer lamp is saved, and the purposes of energy conservation and environmental protection are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an embodiment of an energy-saving multi-angle adjustable LED wall washer according to the present utility model.

Fig. 2 is a front sectional view of a heat dissipation ring and a swivel post structure provided by an embodiment of an energy-saving multi-angle adjustable LED wall washer lamp of the present utility model.

Fig. 3 is a top view of a heat dissipation ring and a swivel post structure provided by an embodiment of an energy-saving multi-angle adjustable LED wall washer lamp according to the present utility model.

Fig. 4 is an enlarged view of a connection terminal structure provided by an embodiment of an energy-saving multi-angle adjustable LED wall washer lamp according to the present utility model.

Fig. 5 is an enlarged view of a limit component provided by an embodiment of an energy-saving multi-angle adjustable LED wall washer lamp according to the present utility model.

The novel heat-dissipating lamp comprises a lamp shell 1, a clamping ring 2, a connecting rod 3, a heat dissipation ring 4, a heat conduction sheet 5, a rotary column 6, a spring clamping plate 7, a wiring terminal 8, a driving wire 9, a rotary shaft 10, a lamp core 11, a lining ring 12, a limiting component 13, a pre-tightening spring 14, a limiting plate 15, a sliding groove 16, a clamping block 17, a connecting groove 18, a rotor 19, a pressing block 20, a movable lug 21, a fixed lug 22 and a compression spring 23.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, the energy-saving multi-angle adjustable LED wall washer provided by the embodiment of the utility model comprises a lamp housing 1, wherein a connecting rod 3 is fixedly arranged on the outer wall of the top of the lamp housing 1, a heat dissipation ring 4 is fixedly arranged at the top end of the connecting rod 3, a plurality of limiting components 13 are arranged in the heat dissipation ring 4, a lining ring 12 is inserted into the heat dissipation ring 4 through the limiting components 13, a plurality of clamping components are arranged in the lining ring 12, a rotary column 6 is inserted into the lining ring 12 through the clamping components, a rotary shaft 10 is arranged at the bottom end of the rotary column 6 through a support, a rotatable lamp core 11 is arranged below the rotary shaft 10, and the lamp core 11 is positioned in the lamp housing 1.

Specifically, in this embodiment, including lamp body 1, fixedly on the outer wall at lamp body 1 top be provided with connecting rod 3, and connecting rod 3's top fixed mounting has heat dissipation circle 4, heat dissipation circle 4's inside is provided with a plurality of spacing subassembly 13, and the inside of heat dissipation circle 4 is pegged graft through spacing subassembly 13 has lining ring 12, through spacing subassembly 13, make lining ring 12 can only rotate in the inside orientation of heat dissipation circle 4, the detailed explanation of specific mode of motion is provided with a plurality of chucking subassembly below, and lining ring 12's inside has spliced column 6 through chucking subassembly, make column 6 better connection in lining ring 12's inside through chucking subassembly, the landing condition after external force elimination can not take place, overall structure's stability has been improved, column 6 bottom is provided with pivot 10 through the support, and rotatable wick 11 is installed to the below of pivot 10, wick 11 is located the inside of lamp body 1, wick 11 is hidden in the inside of lamp body 1, the compactness of whole wall washer has been improved.

According to the energy-saving multi-angle adjustable LED wall washer provided by the utility model, the rotating column 6 is arranged in the lining ring 12 through the clamping assembly, so that the rotating column 6 can be adjusted in vertical height, the lining ring 12 is arranged in the heat dissipation ring 4 through the limiting assembly 13, the rotating column 6 can drive the lining ring 12 to rotate in the heat dissipation ring 4, the rotation of the lamp core 11 and the adjustment of vertical height can be realized, and the inclination angle of the lamp core 11 can be adjusted through the rotating shaft 10, so that the irradiation angle of the wall washer can be changed through the multiple adjustment modes, and the irradiation effect of the wall washer is improved.

In one embodiment provided by the utility model, the outer edge of the lamp housing 1 is fixedly provided with the integrally formed clamping ring 2, the clamping ring 2 is of a convex structure, after the wall washer is installed in the installation hole, the clamping ring 2 is positioned below the suspended ceiling to realize stable clamping, the outer walls on two sides of the top of the lamp housing 1 are fixedly provided with the spring clamping plates 7, after the installation hole is machined on the suspended ceiling, the wall washer is inserted into the installation hole and clamped above the suspended ceiling through the spring clamping plates 7, so that the wall washer can be installed rapidly.

In another embodiment provided by the utility model, the heat conducting fins 5 which are distributed in an annular shape at equal intervals are fixedly arranged outside the heat dissipation ring 4, and the heat generated by the wall washer can be rapidly and timely dissipated through the cooperation of the heat conducting fins 5 and the heat dissipation ring 4, so that the service life of the wall washer is prolonged, and the purposes of energy conservation and environmental protection are also achieved.

In still another embodiment provided by the utility model, a wiring terminal 8 is arranged at the top end of a rotary column 6, a driving wire 9 is electrically connected to the wiring terminal 8, the wiring terminal 8 comprises a connecting groove 18 arranged at the top end of the rotary column 6, a hidden groove is arranged in the connecting groove 18, a rotor 19 is rotatably arranged in the hidden groove, a pressing block 20 covering the rotor 19 is arranged at the top of the rotary column 6, the driving wire 9 is electrically connected to the rotor 19, an electric brush is arranged in the hidden groove, and the electric brush is connected with a lamp core 11 through a wire;

when the rotary column 6 rotates, the rotor 19 rotates relatively, and the rotor 19 is connected with the electric brush below, so that electric energy transmission is better realized, the driving wire 9 cannot be wound, and the structure is also a structure commonly used in motors in the prior art.

In one embodiment provided by the utility model, the clamping assembly comprises a mounting groove formed in the inner wall of the lining ring 12, a plurality of pre-tightening springs 14 are fixedly arranged in the mounting groove, a limiting plate 15 protruding to the outer side of the lining ring 12 is fixedly arranged at the end part of each pre-tightening spring 14, the limiting plate 15 is contacted with the outer wall of the corresponding rotating column 6, sliding grooves 16 are formed in the lining ring 12 and the rotating column 6, clamping blocks 17 are inserted in the sliding grooves 16, the limiting plate 15 can cling to the rotating column 6 through the pre-tightening springs 14, the rotating column 6 can be clamped by the limiting plate 15 when the rotating column 6 is adjusted in the lining ring 12 in an up-down height mode, the stability of the rotating column 6 in the lining ring 12 is guaranteed, one side of each clamping block 17 is fixed on the outer wall of the rotating column 6, and when the rotating column 6 moves up-down, the clamping blocks 17 are driven to synchronously move in the sliding grooves 16, so that the rotating column 6 cannot rotate in the lining ring 12, and a limiting effect is achieved.

In another embodiment provided by the utility model, the limiting component 13 comprises a fixed lug 22 fixedly arranged on the inner wall of the cooling ring 4, a plurality of shallow grooves are formed on the outer wall of the lining ring 12, a compression spring 23 is fixedly arranged in each shallow groove, a movable lug 21 matched with the fixed lug 22 is fixedly arranged at the end part of each compression spring 23, the fixed lug 22 and the movable lug 21 are respectively arranged in the cooling ring 4 and the lining ring 12, namely, grooves are formed in the inner wall of the cooling ring 4 and the outer wall of the lining ring 12, the gap between the inner wall of the cooling ring 4 and the outer wall of the lining ring 12 is very small, the purpose of the grooves can realize the limiting of the lining ring 12 in the up-down direction in the cooling ring 4, the lining ring 12 is prevented from moving up and down in the cooling ring 4, one side of the fixed lug 22 and the movable lug 21 is in an inclined structure, and the other side of the fixed lug 22 and the movable lug 21 is in a straight structure;

the operator can drive the lining ring 12 to rotate through the rotary column 6, when the lining ring 12 rotates in one direction in the heat dissipation ring 4, the inclined surface of the movable lug 21 contacts with the inclined surface on the fixed lug 22, so that easy rotation can be realized, the movable lug 21 contacts with the fixed lug 22, the movable lug 21 passes over the fixed lug 22, and after the movable lug 21 passes over the fixed lug 22, the straight edge of the movable lug 21 contacts with the straight edge of the fixed lug 22; when the movable protruding block 21 and the fixed protruding block 22 reversely rotate, the straight edges cannot rotate, and the unidirectional rotation mode is also used for better realizing up-and-down adjustment of the rotating column 6 in the lining ring 12, when the rotating column 6 is adjusted up-and-down in the lining ring 12, an operator can rotate the rotating column 6 first, so that the straight edges of the fixed protruding block 22 and the movable protruding block 21 are in close contact and then the rotating column 6 is lifted up and down, and therefore, the angle adjustment of the lamp core 11 can be realized with higher precision.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an energy-saving multi-angle adjustable LED washes pinup, includes lamp body (1), its characterized in that, fixedly on the outer wall at lamp body (1) top is provided with connecting rod (3), and the top fixed mounting of connecting rod (3) has heat dissipation circle (4), the inside of heat dissipation circle (4) is provided with a plurality of spacing subassembly (13), and the inside of heat dissipation circle (4) is pegged graft through spacing subassembly (13) has bushing ring (12), the inside of bushing ring (12) is provided with a plurality of chucking subassembly, and the inside of bushing ring (12) is pegged graft through chucking subassembly has steering column (6), the steering column (6) bottom is provided with pivot (10) through the support, and rotatable wick (11) are installed to the below of pivot (10), wick (11) are located the inside of lamp body (1).

2. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 1, wherein an integrally formed clamping ring (2) is fixedly arranged at the outer edge of the lamp housing (1), and spring clamping plates (7) are fixedly arranged on the outer walls of two sides of the top of the lamp housing (1).

3. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 1, wherein the heat conducting fins (5) distributed in an annular shape at equal distance are fixedly arranged outside the heat dissipation ring (4).

4. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 1, wherein a wiring terminal (8) is arranged at the top end of the rotary column (6), and a driving wire (9) is electrically connected to the wiring terminal (8).

5. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 1, wherein the clamping assembly comprises a mounting groove formed in the inner wall of the lining ring (12), a plurality of pre-tightening springs (14) are fixedly arranged in the mounting groove, limiting plates (15) protruding to the outside of the lining ring (12) are fixedly arranged at the ends of the pre-tightening springs (14), the limiting plates (15) are in contact with the outer wall of the rotating column (6), sliding grooves (16) are formed in the lining ring (12) and the rotating column (6), and clamping blocks (17) are inserted into the sliding grooves (16).

6. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 4, wherein the wiring terminal (8) comprises a connecting groove (18) formed in the top end of the rotary column (6), a hidden groove is formed in the connecting groove (18), a rotor (19) is rotatably arranged in the hidden groove, a pressing block (20) covering the rotor (19) is arranged on the top of the rotary column (6), the driving wire (9) is electrically connected to the rotor (19), an electric brush is arranged in the hidden groove, and the electric brush is connected with the lamp core (11) through a wire.

7. The energy-saving multi-angle adjustable LED wall washer lamp according to claim 1, wherein the limiting component (13) comprises a fixed lug (22) fixedly installed on the inner wall of the radiating ring (4), a plurality of shallow grooves are formed in the outer wall of the lining ring (12), compression springs (23) are fixedly arranged in the shallow grooves, movable lugs (21) matched with the fixed lugs (22) are fixedly arranged at the end parts of the compression springs (23), one sides of the fixed lugs (22) and the movable lugs (21) are of inclined structures, and the other sides of the fixed lugs (22) and the movable lugs (21) are of straight structures.