CN213420857U

CN213420857U - Light radiating lighting ceiling lamp

Info

Publication number: CN213420857U
Application number: CN202021937355.0U
Authority: CN
Inventors: 廖巨能; 谢祖华; 魏小兵
Original assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Current assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-11
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a light-duty heat dissipation illumination ceiling lamp relates to the lighting technology field, include: the fixing component comprises a plurality of hanging pieces; the lamp shell assembly comprises an upper lamp shell and a lower lamp shell, the upper lamp shell is connected with the suspension part, the lower lamp shell is buckled with the upper lamp shell, and end covers are further arranged at two ends of the lamp shell assembly; and the light-emitting assembly comprises a plurality of LED modules and a plurality of light guide plates, the light guide plates are connected to two sides of the lamp shell assembly, the LED modules and the light guide plates are arranged between the lower lamp shell and the upper lamp shell, and the LED modules are connected with the upper lamp shell. The ceiling lamp solves the problems of overweight ceiling lamp products and complex structure installation, and further, the ceiling lamp makes the products look more beautiful and the problem of heat dissipation is further solved.

Description

Light radiating lighting ceiling lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a light-duty heat dissipation illumination ceiling lamp is related to.

Background

With the wide use of LED ceiling lamps in the interior decoration of indoor occasions such as house, market, hotel, meeting room, office, for satisfying customer's demand, its structure outward appearance style of ceiling lamp is also more and more, but most of the illumination ceiling lamps that have now on the market are too complicated, the heat dissipation is bad, and the lamp body outside is the connecting screw all moreover, can't hide, leads to the product overweight, and workman's installation assembly consumes time long, and it is pleasing to the eye still.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a light-duty heat dissipation illumination ceiling lamp can solve the problem that the ceiling lamp product is overweight, the structural installation is complicated, and further, it is more pleasing to the eye to make the product look more, and radiating problem has also obtained further solution.

According to the utility model discloses a light-duty heat dissipation illumination ceiling lamp that an embodiment provided, include: the fixing component comprises a plurality of hanging pieces; the lamp shell assembly comprises an upper lamp shell and a lower lamp shell, the upper lamp shell is connected with the suspension part, the lower lamp shell is buckled with the upper lamp shell, and end covers are further arranged at two ends of the lamp shell assembly; and the light-emitting assembly comprises a plurality of LED modules and a plurality of light guide plates, the light guide plates are connected to two sides of the lamp shell assembly, the LED modules and the light guide plates are arranged between the lower lamp shell and the upper lamp shell, and the LED modules are connected with the upper lamp shell.

The utility model discloses light-duty heat dissipation illumination ceiling lamp has following beneficial effect at least: during the installation, fix the subassembly earlier at the ceiling or other places after, the last lamp house of the stable connection lamp house subassembly of a plurality of flying parts on the fixed subassembly, again with LED module and light guide plate erection joint on last lamp house, be connected the back with last lamp house lock to lower lamp house, the installation of ceiling lamp can be accomplished to the both ends that cover the lamp house subassembly respectively with the end cover at last, whole installation assembling process is convenient quick, no complicated structural design and part, the mode of screw fixation has been reduced, the ceiling lamp can accomplish the quality very light, and whole outward appearance does not have exposed screw, more elegant appearance. During the during operation, the light that the LED module sent gives off external environment through arranging the light guide plate conduction of lamp housing subassembly both sides, and the LED module is because of being connected with last lamp housing, and the heat that its produced can be conducted to last lamp housing, gives off the heat in the atmosphere through last lamp housing that can regard as the heat dissipation to use again, further improvement the radiating effect of ceiling lamp.

As a further improvement of the above embodiment, the upper lamp housing and the lower lamp housing are integrally formed by stretching aluminum alloy, the upper lamp housing is provided with a mounting groove, and the suspension member is movably connected to the mounting groove.

As a further improvement of the above embodiment, the opposite side of the mounting groove is provided with a reinforcing convex end.

As a further improvement of the above embodiment, the upper lamp housing is further provided with a plurality of buckling guide grooves, and the lower lamp housing is provided with buckling rails matched with the buckling guide grooves.

As a further improvement of the above embodiment, the end cap is provided with a raised head, and the raised head is embedded in the end of the mounting groove.

As a further improvement of the above embodiment, symmetrical placement grooves are formed in the upper lamp housing, the LED modules are respectively mounted on the placement grooves, and the light emitting surfaces of the LED modules face the light guide plate.

In some other embodiments, the lamp housing assembly further includes a plurality of fixing blocks, and the fixing blocks support the light guide plate against the upper lamp housing.

In some other embodiments, the fixing assembly further comprises a power supply box and a terminal wire, wherein the power supply box is connected with the light emitting assembly through the terminal wire.

Drawings

Fig. 1 is a three-dimensional view of an embodiment of the invention;

FIG. 2 is a front view of the light pendant of the present embodiment;

FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;

FIG. 4 is a cross-sectional view of an upper lamp housing in an embodiment of the invention;

fig. 5 is a three-dimensional view of an end cap in an embodiment of the invention.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1 and 2, a three-dimensional view of a lightweight heat dissipating illuminated ceiling lamp of one embodiment is shown. The light radiating and illuminating ceiling lamp comprises a fixing component 2, a lamp shell component 1 and a light emitting component. The fixing assembly 2 comprises a plurality of hanging members 21, one end of each hanging member 21 is arranged on the ceiling or other places, and the other end of each hanging member 21 is connected with the lamp shell assembly 1 to fix and hang the lamp shell assembly 1.

The lamp shell assembly 1 comprises an upper lamp shell 11 and a lower lamp shell 12, the upper lamp shell 11 is connected with a hanging piece 21, the lower lamp shell 12 is connected with the upper lamp shell 11 in a buckling mode, and end covers 14 are further arranged at two ends of the lamp shell assembly 1.

Light emitting component, including a plurality of LED module 13 and a plurality of light guide plate 15, light guide plate 15 is connected in the both sides of lamp housing subassembly 1, and LED module 13 and light guide plate 15 all are in down between lamp body 12 and the last lamp body 11, and LED module 13 is connected with last lamp body 11.

Specifically, as shown in fig. 1, a part of the light guide plate 15 is connected between the lower lamp housing 12 and the upper lamp housing 11, the other part is exposed outside the lamp housing assembly 1, light emitted by the LED module 13 is emitted to the external environment through the light guide plate 15, the LED module 13 is connected to the upper lamp housing 11, after the light guide plate 15 is fixed, the lower lamp housing 12 is connected with the upper lamp housing 11 in a buckling manner, and finally, the end caps 14 are used for covering two ends of the lamp housing assembly 1 to complete the installation of the ceiling lamp. The end cap 14 is arranged to prevent the fastening part of the lower lamp housing 12 and the upper lamp housing 11 from loosening and falling out. The ceiling lamp in this embodiment, fix the back with LED module 13 and light guide plate 15, because of the structural design of the mutual lock cooperation of design on lower lamp body 12 and last lamp body 11, after lower lamp body 12 is connected with last lamp body 11 lock, install end cover 14 again and can accomplish the assembly, whole installation assembling process step is simple, no complicated structural design and part, the mode that adopts the screw fixation has been reduced, the ceiling lamp can accomplish the quality very light, hide the screw that part is necessary perfectly with the help of end cover 14 and lower lamp body 12, make whole outward appearance have not exposed screw, more elegant appearance. During operation, end cover 14, the zonulae occludens cooperation of upper lamp shell 11 and lower lamp shell 12, dustproof and leak protection effect is splendid, can make the light that LED module 13 sent can only evenly give off through light guide plate 15 and conduct in the external world, and LED module 13 and upper lamp shell 11 are connected the contact, upper lamp shell 11 receives the heat that is produced by LED module 13 during operation as the radiator, contact with the large tracts of land of external air through upper lamp shell 11, realize with the heat transfer in the ceiling lamp in the air outside the ceiling lamp, further improvement ceiling lamp's radiating effect.

In this embodiment, referring to fig. 3 and 4, the upper lamp housing 11 and the lower lamp housing 12 are both formed by integrally stretching aluminum alloy, the aluminum alloy is used as a light metal alloy, and is very suitable for being used as a material for manufacturing the lamp housing assembly 1 of the ceiling lamp, redundant materials and complex designs are removed through tight calculation, the upper lamp housing 11 and the lower lamp housing 12 are manufactured through an integrally forming process, a better dustproof effect can be achieved, assembling steps are reduced, the weight of the ceiling lamp is integrally further reduced, and the manufacturing cost is also reduced. Further, the upper lamp housing 11 is provided with a mounting groove 111, the suspension member 21 is movably connected to the mounting groove 111, the mounting groove 111 is arranged to reduce screw fixation and facilitate adjustment and installation of the suspension member 21 and the upper lamp housing 11 of the lamp housing assembly 1, as shown in fig. 4, the mounting groove 111 is inverted "T" shaped, correspondingly, one end of the suspension member 21 connected to the upper lamp housing 11 is arranged to be a "T" shaped convex end to be matched with the mounting groove 111, during normal installation, the suspension member 21 is installed with a position deviation, the position of the suspension member 21 connected to the upper lamp housing 11 can be adjusted by the "T" shaped mounting groove 111 through sliding, so that the suspension of the lamp housing assembly 1 is more stable and balanced, and meanwhile, the end cover 14 further prevents the suspension member 21 from sliding out of the mounting groove 111.

In this embodiment, the opposite side of mounting groove 111 is equipped with strengthens protruding end 112, because of the more light-duty that the overall structure of upper lamp shell 11 all designed, and lamp shell subassembly 1 is the atress suspended structure of connecting on mounting groove 111 through suspender 21, in order to prevent that suspender 21 from hanging lamp shell subassembly 1 for a long time and leading to upper lamp shell 11 to warp crooked, set up on the opposite side of mounting groove 111 and strengthen protruding end 112, one comes local reinforcing upper lamp shell 11's structural rigidity and amount of deflection, two above the screw hole that adopts the screw fixation has sufficient thickness to attack the tooth, can not produce the hidden danger of screw smooth tooth.

Furthermore, the upper lamp housing 11 is further provided with a plurality of buckling guide grooves 113, and the lower lamp housing 12 is provided with buckling rails matched with the buckling guide grooves 113. When the lower lamp housing 12 and the upper lamp housing 11 are designed, the upper lamp housing 11 is provided with the plurality of buckling guide grooves 113, the lower lamp housing 12 is provided with buckling rails matched with the buckling guide grooves 113, and the buckling rails on the lower lamp housing 12 are sequentially slid into the buckling guide grooves 113 on the upper lamp housing 11 from left to right during installation, so that the assembly of the lower lamp housing 12 and the upper lamp housing 11 is completed, and the assembly process is simplified.

Preferably, as shown in fig. 5, the cap 14 is provided with a boss 141, and the boss 141 is fitted into an end of the mounting groove 111. When the LED module 13 is mounted, after the lower lamp housing 12 and the upper lamp housing 11 are fastened, the protruding heads 141 of the end covers 14 are respectively embedded into two end portions of the mounting groove 111 of the upper lamp housing 11, specifically, through holes are further formed in the protruding heads 141, screws penetrate through the through holes and are connected to threaded holes in the mounting groove 111 in a threaded manner, the lower lamp housing 12 and the upper lamp housing 11 are further fixed, the screws are hidden in the mounting groove 111, and the whole structure is more attractive.

In some embodiments, the upper lamp housing 11 is provided with symmetrical placing grooves 114, the LED modules 13 are respectively mounted on the placing grooves 114, the placing grooves 114 are in clearance fit with the LED modules 13 to enable the LED modules to be placed smoothly without shaking, meanwhile, the LED modules 13 are tightly attached to the placing grooves 114, heat generated by the LED modules 13 during operation is conducted into the placing grooves 114 and then further diffused to the upper lamp housing 11, so that the heat dissipation efficiency of the ceiling lamp is higher. Further, the light emitting surface of the LED module 13 faces the light guide plate 15, and since the light guide plate 15 is symmetrically distributed, preferably, in addition to the light guide plate 15 being plate-shaped PMMA, a unique optical method is adopted on the light guide plate 15 based on the characteristic of PMMA, and during operation, the light emitted by the LED module 13 is dispersed to the external space through the light guide plate 15, so as to form 360 ° uniform light emission.

In this embodiment, the lamp housing assembly 1 further includes a plurality of fixing blocks 16, the fixing blocks 16 support the light guide plate 15 on the upper lamp housing 11, and each light guide plate 15 is fixed and locked on the upper lamp housing 11 through the fixing blocks 16 in cooperation with screws, rather than fixing the light guide plate 15 on the upper lamp housing 11 through the lower lamp housing 12 in cooperation with screws, so that an unaesthetic design of the exposed screws is avoided.

In an alternative or preferred embodiment, the fixing assembly 2 further includes a power box 22 and a terminal wire 23, the power box 22 is connected to the light emitting assembly through the terminal wire 23, specifically, the power box 22 and one end of the suspension member 21 are fixed on a ceiling or other places together, terminal interfaces are provided on the power box 22 and the upper lamp housing 11, the terminal interface on the upper lamp housing 11 is electrically connected to the LED module 13 of the light emitting assembly, when the mounting connection is performed, two ends of the terminal wire 23 are respectively plugged into the terminal interfaces on the power box 22 and the upper lamp housing 11, which is very convenient for mounting or dismounting.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. The utility model provides a light-duty heat dissipation illumination ceiling lamp which characterized in that includes:

a fixed assembly (2) comprising a plurality of pieces of suspension (21);

the lamp shell assembly (1) comprises an upper lamp shell (11) and a lower lamp shell (12), the upper lamp shell (11) is connected with the hanging piece (21), the lower lamp shell (12) is connected with the upper lamp shell (11) in a buckling mode, and end covers (14) are further arranged at two ends of the lamp shell assembly (1); and

light emitting component, including a plurality of LED module (13) and a plurality of light guide plate (15), light guide plate (15) are connected the both sides of lamp body subassembly (1), LED module (13) with light guide plate (15) all are in down lamp body (12) with go up between lamp body (11), LED module (13) with go up lamp body (11) and connect.

2. The light-duty heat-dissipation lighting ceiling lamp according to claim 1, wherein the upper lamp housing (11) and the lower lamp housing (12) are integrally formed by stretching aluminum alloy, the upper lamp housing (11) is provided with a mounting groove (111), and the suspension member (21) is movably connected to the mounting groove (111).

3. The ceiling light with the function of light weight and heat dissipation illumination of claim 2, wherein the opposite side of the mounting groove (111) is provided with a reinforced convex end (112).

4. The light-duty heat-dissipating ceiling lamp of claim 2, wherein the upper lamp housing (11) is further provided with a plurality of buckling guide grooves (113), and the lower lamp housing (12) is provided with buckling rails matched with the buckling guide grooves (113).

5. The light-weight heat-dissipation lighting ceiling lamp as recited in claim 2, wherein a protruding head (141) is provided on the end cover (14), and the protruding head (141) is embedded in the end of the mounting groove (111).

6. The light-duty heat dissipation lighting ceiling lamp according to claim 1, wherein symmetrical placing grooves (114) are formed in the upper lamp housing (11), the LED modules (13) are respectively mounted on the placing grooves (114), and the light emitting surfaces of the LED modules (13) face the light guide plate (15).

7. The ceiling light with light-weight and heat-dissipation illumination according to claim 1, wherein the lamp housing assembly (1) further comprises a plurality of fixing blocks (16), and the fixing blocks (16) support the light guide plate (15) on the upper lamp housing (11).

8. A light weight heat-radiating lighting ceiling lamp according to any one of claims 1 to 7, characterized in that the fixing component (2) further comprises a power supply box (22) and a terminal wire (23), wherein the power supply box (22) is connected with the light-emitting component through the terminal wire (23).