CN216744025U

CN216744025U - Angle-adjustable lamp

Info

Publication number: CN216744025U
Application number: CN202220285228.XU
Authority: CN
Inventors: 吕东亚; 龚青龙
Original assignee: Shenzhen Karming Technologies Co ltd
Current assignee: Shenzhen Karming Technologies Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-06-14
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses an angle-adjustable lamp, which comprises at least two plate shells, wherein the plate shells are in a rectangular bent shape and are fixedly connected through two connecting strips, the plate shells are high-efficiency heat transfer plates, LED lamp bodies are fixedly arranged on the lower sides of the plate shells in a matched mode, the two plate shells are transversely arranged and are fixedly connected through fixing plates, the two ends of each fixing plate are fixedly connected through connecting plates, supporting plates are arranged on the side surfaces of the two connecting plates in a matched mode, rectangular blocks are fixedly arranged at the two ends of each supporting plate and are respectively in rotating connection with the two connecting plates, rotating adjusting bolts are arranged in a matched mode, and protective nets are arranged at the ends, away from the two plate shells, of the two plate shells in a matched mode. The utility model can effectively conduct heat and cool, effectively prolong the service life of the lamp body, effectively reduce the wind resistance and flexibly adjust the angle.

Description

Angle-adjustable lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to an angle-adjustable lamp.

Background

With the development of economy, night illumination lamps are more and more widely used, wherein high-power illumination lamps are also widely applied, and the high-power illumination lamps are commonly used in open places such as squares, airports and the like.

The existing high-power integrated light source consists of a plurality of non-detachable light sources, the angle of the high-power integrated light source is not convenient to flexibly adjust, the whole high-power integrated light source is large in size, heavy in weight and high in wind resistance, and due to the centralized arrangement, the problem of poor heat dissipation effect exists, so that the high-power integrated light source is influenced by high temperature, the light attenuation of the light source is large, and the service life is shortened.

To this end, we propose an adjustable angle lamp to solve the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an angle-adjustable lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a lamp capable of adjusting angles comprises at least two plate shells, wherein the plate shells are in a rectangular bent shape and are fixedly connected through two connecting strips, the plate shells are high-efficiency heat transfer plates, the high-efficiency heat transfer plates are composed of a first plate and a second plate, the first plate and the second plate are respectively provided with a plurality of first etching channels and second etching channels, a plurality of heat superconducting pipelines are arranged between the first plate and the second plate in a matching mode, LED lamp bodies are fixedly arranged on the lower sides of the plate shells in a matching mode, the two plate shells are transversely arranged and are fixedly connected through fixing plates, the two ends of each fixing plate are fixedly connected through connecting plates, supporting plates are arranged on the side faces of the two connecting plates in a matching mode, rectangular blocks are fixedly arranged at the two ends of each supporting plate, and are respectively rotatably connected with the two connecting plates, and the matching is equipped with and rotates adjusting bolt, wherein two the one end that the panel casing deviates from all matches and is equipped with the protection network.

Preferably, the fixing plate is in an inverted U shape, and the fixing plate is located on the upper sides of the two corresponding plate shells.

Preferably, the connecting plate is provided with an adjusting bolt at a position corresponding to the connecting plate, and the adjusting bolt is locked and fixedly connected with the angle of the fixing plate.

Preferably, the supporting plate is U-shaped, two ends of the supporting plate are bent, and a plurality of slotted holes are transversely and uniformly formed in one end of the supporting plate.

Preferably, the connecting plate is fixedly provided with a support block, the support block is located in the middle of the connecting plate, a cylindrical block is fixedly arranged at the upper end of the support block, an arc-shaped slotted hole corresponding to the cylindrical block is formed in the upper end of the rectangular block, a strip-shaped block is fixedly arranged at one end of the cylindrical block, and the rotary adjusting bolt corresponds to the lower end of the strip-shaped block, penetrates through the strip-shaped block and is in threaded connection with the rectangular block.

Preferably, the equal symmetry of downside is fixed and is equipped with two fixture blocks about the panel casing is inside, the lower extreme all is equipped with the draw-in groove that matches with the buckle on the protective screen.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the plate shells and the corresponding LED lamp bodies are arranged, the plate shells are made of heat dissipation materials and used for fixing the LED lamp bodies, the plate shells can play a role in effectively conducting heat and reducing temperature, the service life of the lamp bodies can be effectively prolonged, the plurality of plate shells are arranged in a matrix manner, every two plate shells are connected through the fixing plate, the air resistance is effectively reduced through the gap between the passage in the plate shells and the plate shells, meanwhile, the flexible adjustment of the angles of the plate shells is realized through arranging the connecting plates, the corresponding supporting plates and the corresponding rotating adjusting bolts, the flexible arrangement effect is realized, and the corresponding protective net is arranged, so that the bird nesting prevention effect is realized.

Drawings

Fig. 1 is a schematic structural view of an angle-adjustable lamp according to the present invention;

FIG. 2 is a schematic view of a dispersed structure of an angle-adjustable lamp according to the present invention;

fig. 3 is a schematic structural diagram of a plate housing in an angle-adjustable lamp according to the present invention.

Fig. 4 is a structure for adjusting a fixing plate in an angle-adjustable lamp according to the present invention.

In the figure: the LED lamp comprises a plate shell 1, a connecting strip 2, an LED lamp body 3, a fixing plate 4, a connecting plate 5, a supporting plate 6, a rotary adjusting bolt 7, an adjusting bolt 8, a first adjusting bolt 81, a second adjusting bolt 82, a rectangular block 9, a supporting block 10, a cylindrical block 11, an arc-shaped slotted hole 12, a strip-shaped block 13, a clamping block 14, a first plate 15, a second plate 16, a first etching channel 17, a second etching channel 18 and a protective net 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an angle-adjustable lamp includes four plate housings 1, the four plate housings 1 are arranged in a matrix, the plate housings 1 are high-efficiency heat transfer plates, and as shown in fig. 3: the efficient heat transfer plate is composed of a first plate 15 and a second plate 16, the first plate and the second plate are respectively provided with a plurality of first etching channels and a plurality of second etching channels, a plurality of heat superconducting pipelines are arranged between the first plate 15 and the second plate 16 in a matching mode, the heat superconducting pipelines are formed by combining a first etching channel 17 and a second etching channel 18, and the heat superconducting pipelines can conduct effective heat conduction and heat dissipation; or the blowing process, so that the process modes such as etching a groove, blowing a pipeline by air pressure and the like are not needed, and further details are not given here because the process is not within the protection scope of the utility model;

the plate shell 1 is in a rectangular bent shape and is fixedly connected through two connecting strips 2, two ends of the plate shell 1 are through, an LED lamp body 3 is fixedly matched at the lower side of the plate shell 1, wherein the two plate shells 1 are transversely arranged, and the two plate shells 1 are fixedly connected through a fixing plate 4, namely, the fixing plates 4 are fixedly connected through bolts, the fixing plates 4 are in the shape of inverted U, the fixing plates 4 are positioned at the upper sides of the corresponding two plate shells 1 and are uniformly and effectively fixed, the two ends of each fixing plate 4 are fixedly connected through the connecting plates 5, namely, the connecting plates 5 are fixedly connected through bolts, the side surfaces of the two connecting plates 5 are provided with supporting plates 6 in a matching way, the supporting plates 6 are U-shaped, two ends of the supporting plate are bent, a plurality of slotted holes are transversely and uniformly formed in one end of the supporting plate 6, and the slotted holes are matched with bolts and used for fixedly connecting the external frame body;

the two ends of the supporting plate 6 are both fixedly provided with rectangular blocks 9, the two rectangular blocks 9 are respectively connected with the two connecting plates 5 in a rotating way and are provided with rotating adjusting bolts 7 in a matching way, the connecting plates 5 are fixedly provided with supporting blocks 10, the supporting blocks 10 are positioned in the middle positions of the connecting plates 5, the upper ends of the supporting blocks are fixedly provided with cylindrical blocks 11, the upper ends of the rectangular blocks 9 are provided with arc-shaped slotted holes 12 corresponding to the cylindrical blocks 11, the circle centers of the arc-shaped slotted holes 12 correspond to the rotating circle centers of the connecting plates 5, one ends of the cylindrical blocks 11 are fixedly provided with strip-shaped blocks 13, the rotating adjusting bolts 7 correspond to the lower ends of the strip-shaped blocks 13 and penetrate through the strip-shaped blocks 13 and are in threaded connection with the rectangular blocks 9, the strip-shaped blocks 13 are provided with round holes matched with the rotating adjusting bolts 7, the rectangular blocks 9 are provided with threaded grooves matched with the rotating adjusting bolts 7, the threaded grooves correspond to the rotating circle centers of the connecting plates 5, and the rotating adjusting bolts 7 at the two sides can extrude the strip-shaped blocks 13, the connecting plates 5 and the rectangular blocks 9, the strip-shaped blocks 13 and the rectangular blocks 9 are extruded and fixed, namely the connecting plate 5 and the corresponding four plate shells 1 are fixed, and the arc-shaped slotted holes 12 are matched with the cylindrical blocks 11 to play a role in limiting angles;

in order to realize that the fixing plate 4 is connected with the two plate shells 1, the micro-angle is adjustable, and the LED lamp of the plate shell 1 is driven to rotate in a micro-angle manner, wherein a first adjusting bolt 81 and a second adjusting bolt 82 are arranged at positions corresponding to the connecting plate 5, in this embodiment, the first adjusting bolt 81 and the second adjusting bolt 82 can rotate within a range of plus or minus 30 degrees, and certainly, the micro-rotation in different angles can be set according to requirements, in this embodiment, the first adjusting bolt 81 clockwise drives the fixing plate 4 to connect the two plate shells 1 to rotate by 30 degrees; the second adjusting bolt 82 drives the other set of fixing plates 4 counterclockwise to connect the two plate housings 1 and rotate 30 degrees, and then the first and second adjusting

bolts

81 and 82 lock the two plate housings.

Wherein, the one end that two panel casings 1 deviate from mutually all matches and is equipped with protection network 19, and the equal symmetry of downside is fixed and is equipped with two fixture blocks 14 about panel casing 1 is inside, and the lower extreme all is equipped with the draw-in groove that matches with the buckle on protection network 19, and protection network 19 can carry out convenient dismantlement and fixed, and protection network 19 can prevent birds from nesting.

In the utility model, the working principle of the device is as follows:

when the angle of the plate shells 1 is set, that is, when the angles of the plurality of LED lamp bodies 3 are adjusted, two plate shells 1 connected to each group of fixing plates 4 can be slightly adjusted by the first adjusting bolt 81 and the second adjusting bolt 82, then the rotating adjusting bolts 7 on both sides are loosened by a wrench, the connecting plate 5 or the supporting plate 6 is rotated, then the rotating adjusting bolts 7 on both sides are tightened, the corresponding strip-shaped blocks 13, the connecting plate 5 and the rectangular blocks 9 are extruded and fixed by the rotating adjusting bolts 7, and finally the angle adjustment of the whole lamp is completed; can let light more even, through the collocation of a plurality of different angles, each luminous body can both shine and establish different regions, and when normal use, panel casing 1 plays the effect of effective heat conduction cooling, and the gap between the panel casing 1 can effectively reduce the windage, and protection network 19 can effectively prevent birds from nesting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The angle-adjustable lamp comprises at least two plate shells (1), and is characterized in that the plate shells (1) are in a rectangular bent shape and are fixedly connected through two connecting strips (2), the plate shells (1) are efficient heat transfer plates, the efficient heat transfer plates are composed of first plates (15) and second plates (16), a plurality of heat superconducting pipelines are arranged between the first plates (15) and the second plates (16) in a matched mode, LED lamp bodies (3) are fixedly arranged on the lower sides of the plate shells (1) in a matched mode, the two plate shells (1) are transversely arranged, the two plate shells (1) are fixedly connected through fixing plates (4), the two ends of each fixing plate (4) are fixedly connected through connecting plates (5), supporting plates (6) are arranged on the side faces of the two connecting plates (5) in a matched mode, rectangular blocks (9) are fixedly arranged at the two ends of each supporting plate (6), two rectangular block (9) rotate with two connecting plates (5) respectively and are connected, and the matching is equipped with and rotates adjusting bolt (7), wherein two the one end that panel casing (1) deviates from mutually all matches and is equipped with protection network (19).

2. An angle-adjustable lamp as claimed in claim 1, characterized in that the fixing plate (4) is in an inverted U shape, and the fixing plate (4) is located on the upper side of the corresponding two plate housings (1).

3. An angle-adjustable lamp as claimed in claim 1, characterized in that the connecting plate (5) is provided with an adjusting bolt (8) at a corresponding position to lock the angle-fixed connection with the fixing plate (4).

4. An angle-adjustable lamp as claimed in claim 1, wherein the supporting plate (6) is U-shaped and has two bent ends, and a plurality of slots are uniformly formed at one end of the supporting plate (6) in the transverse direction.

5. An angle-adjustable lamp as claimed in claim 1, wherein a supporting block (10) is fixedly arranged on the connecting plate (5), the supporting block (10) is located at the middle position of the connecting plate (5), a cylindrical block (11) is fixedly arranged at the upper end of the supporting block, an arc-shaped slot hole (12) corresponding to the cylindrical block (11) is formed in the upper end of the rectangular block (9), a strip-shaped block (13) is fixedly arranged at one end of the cylindrical block (11), and the rotary adjusting bolt (7) corresponds to the lower end of the strip-shaped block (13), penetrates through the strip-shaped block (13) and is in threaded connection with the rectangular block (9).

6. An angle-adjustable lamp as claimed in claim 1, wherein two clamping blocks (14) are symmetrically and fixedly arranged on the upper and lower sides inside the board housing (1), and clamping grooves matched with the clamping buckles are arranged on the upper and lower ends of the protective net (19).