CN209926156U

CN209926156U - Ultrathin ceiling lamp

Info

Publication number: CN209926156U
Application number: CN201920661569.0U
Authority: CN
Inventors: 苏泽沧; 甘煌彬; 连乐敏; 郑良杰
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-10
Anticipated expiration: 2029-05-09

Abstract

This application belongs to lighting apparatus technical field, especially relates to an ultra-thin ceiling lamp, and ultra-thin ceiling lamp includes: the upper end and the lower end of the shell are opened and enclose to form an accommodating space; the upper cover and the lower cover are arranged in the space, a buckling structure is formed between the lower cover and the shell, a screwing structure is arranged between the upper cover and the lower cover, and the upper cover is buckled with or separated from the lower cover through the screwing structure; the lamp panel and the driving piece are arranged between the upper cover and the lower cover, and the lamp panel is electrically connected with the driving piece; the outer surface of the shell is provided with a wood grain layer. The ceiling lamp has the advantages that the wood grain layer is formed on the outer surface of the shell, so that the ceiling lamp has good texture; the shell and the lower cover are connected in a buckling mode, the upper cover and the lower cover are connected in a rotating buckling mode, operation is not needed by means of an external tool, and the disassembling and assembling process can be effectively simplified.

Description

Ultrathin ceiling lamp

Technical Field

The utility model belongs to the technical field of lighting apparatus, especially, relate to an ultra-thin ceiling lamp.

Background

The ceiling lamp is widely applied to various places, such as homes, offices, entertainment places and the like, has the advantages of safety, reliability, energy conservation, power conservation and the like, is more and more in types and functions, but generally has the problems of poor texture and difficulty in meeting the visual demands of people, and the assembly structure between components is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-thin ceiling lamp aims at solving the ceiling lamp among the prior art and feels relatively poor, assembly structure is complicated, the not enough technical problem of assembly space.

In order to achieve the above object, the utility model adopts the following technical scheme: an ultra-thin ceiling lamp, includes:

the upper end and the lower end of the shell are opened and enclose to form an accommodating space;

the upper cover and the lower cover are arranged in the space, a buckling structure is formed between the lower cover and the shell, a screwing structure is arranged between the upper cover and the lower cover, and the upper cover is buckled with or separated from the lower cover through the screwing structure;

the lamp panel and the driving piece are arranged between the upper cover and the lower cover, and the lamp panel is electrically connected with the driving piece;

wherein, the outer surface of the shell is formed with a wood grain layer.

Further, the shell is an injection molding part with whole wood grains.

Further, the lower cover includes the bottom plate and encloses to be located the curb plate of bottom plate, the curb plate with the bottom plate encloses into open-top's holding chamber jointly, the lamp plate includes the base plate and locates a plurality of LED lamp pearls on the base plate, it is a plurality of LED lamp pearl stretches into the holding intracavity.

Further, the lower end edge of the inner wall of the shell is provided with a flange extending horizontally inwards, and the periphery of the bottom plate abuts against the flange; the side plate is provided with a plurality of elastic clamping parts, the inner wall of the shell is provided with adaptive clamping grooves corresponding to the positions of the elastic clamping parts, one end of each elastic clamping part is inserted into the corresponding clamping groove, and the elastic clamping parts and the clamping grooves form the buckling structure.

Furthermore, the inner wall of the shell is provided with a plurality of convex ribs, the convex ribs surround the clamping grooves, the elastic clamping piece is a metal wire with a bending structure, one end of the metal wire is fixedly embedded in the side plate, and the other end of the metal wire is clamped into the clamping grooves in an adaptive mode.

Furthermore, the base plate is hollow and annular, and the same number of LED lamp beads are arranged on each base plate at intervals.

Further, the substrate is fixedly connected with the upper cover through screws.

Furthermore, the top of the side plate is provided with a buckling part, and the buckling part is inwards sunken in the side plate to form a rotary buckling groove; the upper cover comprises a cover plate and an extending edge arranged on the periphery of the cover plate in a surrounding mode, a rotary buckling block is arranged on the inner wall of the extending edge in a protruding mode, the buckling portion and the rotary buckling block form a rotary buckling structure, and the rotary buckling block is buckled in the rotary buckling groove in an assembling process.

Further, ultra-thin ceiling lamp still include with driving piece electric connection's binding post, binding post with the driving piece is fixed in the bottom surface of upper cover, be equipped with a plurality of push type terminals on the wiring end, the one end of push type terminal is passed the upper cover just has some to expose in the upper cover.

Further, ultra-thin ceiling lamp is still including being fixed in the induction system of upper cover bottom surface, induction system includes distance sensor, acoustic optical sensor and controller, the controller respectively with distance sensor with acoustic optical sensor connects, with the basis distance sensor, acoustic optical sensor's detected signal control the switching on of ultra-thin ceiling lamp, switch.

The utility model has the advantages that: the ultra-thin ceiling lamp has the advantages that the wood grain layer is formed on the outer surface of the shell, so that the ceiling lamp has better texture, the visual requirements of people can be met, and the added value of the product can be improved; the shell is connected with the lower cover in a buckling mode, the upper cover is connected with the lower cover in a rotating buckling mode, and therefore the components are convenient to install and detach, operation is not needed to be conducted through an external tool, and the disassembling and assembling procedures can be effectively simplified. The thickness of the upper cover is only 10mm, the thickness of the whole lamp is controlled to be 60mm, the flattening is realized, and the LED flat-bulb lamp is suitable for being used by residents with lower heights in partial rooms.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of an ultra-thin ceiling lamp according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of the ultra-thin ceiling lamp shown in fig. 1 at another angle;

FIG. 3 is a longitudinal sectional view of the ultra-thin ceiling lamp of FIG. 1;

fig. 4 is an explosion schematic diagram of the ultra-thin ceiling lamp shown in fig. 1;

fig. 5 is a schematic perspective view of a housing of the ultra-thin ceiling lamp shown in fig. 1;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is an explosion schematic diagram ii of the ultra-thin ceiling lamp shown in fig. 1;

FIG. 8 is an enlarged view of portion B of FIG. 7;

fig. 9 is a schematic side view of a lower cover of the ultra-thin ceiling lamp shown in fig. 1;

FIG. 10 is an enlarged view of portion C of FIG. 9;

fig. 11 is an assembly schematic diagram of the upper cover and other components in the ultra-thin ceiling lamp shown in fig. 1.

Wherein, in the figures, the respective reference numerals:

10-ultrathin ceiling lamp 100-shell 101-accommodating space

102-clamping groove 110-inner wall 111 of shell-first convex rib

112-reinforcing rib 113-second convex rib 120-flange

200-upper cover 210-cover plate 220-extending edge

230-spiral buckling block 300-lower cover 301-accommodating cavity

310-bottom plate 320-side plate 321-buckling part

322-screwing groove 323-propping part 324-guiding opening

400-fourth mating surface 410-substrate 411-screw

420-LED lamp bead 500-driving piece 600-wiring terminal

610-terminal 700-sensing device.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in FIGS. 1-5, the ultra-thin ceiling lamp 10 provided by the embodiment of the application comprises a housing 100, an upper cover 200, a lower cover 300, a lamp panel 400 and a driving member 500. The upper and lower ends of the casing 100 are open, the casing 100 encloses an accommodating space 101, and the casing 100 is hollow and cylindrical. The upper cover 200 and the lower cover 300 are disposed in the accommodating space 101, a fastening structure is formed between the lower cover 300 and the housing 100, a screwing structure is disposed between the upper cover 200 and the lower cover 300, and the upper cover 200 and the lower cover 300 are fastened or separated from each other through the screwing structure. The lamp panel 400 and the driving member 500 are disposed between the upper cover 200 and the lower cover 300, and the lamp panel 400 is electrically connected to the driving member 500. The surface of shell 100 is formed with and is equipped with the wood grain layer (not shown), as shown in fig. 3, ultra-thin ceiling lamp 10 is whole discoid, and from the side, ultra-thin ceiling lamp 10 is the rectangle, and ultra-thin ceiling lamp 10's top surface can be provided with the installation department, and ultra-thin ceiling lamp 10 is fixed in ceiling ultra-thin ceiling lamp 10 through the installation department and when installing in the ceiling, can see the wood grain on ultra-thin ceiling lamp 10 surface. The thickness of the upper cover is set to be less than or equal to 10mm, the thickness of the ultrathin ceiling lamp 10 is controlled within 60mm, flattening is achieved, and the ultrathin ceiling lamp is suitable for being used by residents in partial rooms with lower heights.

According to the ultrathin ceiling lamp 10 provided by the embodiment, the wood grain layer is formed on the outer surface of the shell 100, so that the ultrathin ceiling lamp 10 has good texture, the visual requirements of people can be met, and the added value of a product can be improved; the shell 100 and the lower cover 300 are connected in a buckling mode, the upper cover 200 and the lower cover 300 are connected in a rotating buckling mode, and therefore the components are convenient to install and detach, operation is not needed to be conducted through an external tool, and the disassembling and assembling process can be effectively simplified.

In one embodiment, the housing 100 is an injection molded piece having through-the-body wood grain. The shell 100 is an injection molding, the wood grain on the shell 100 is a full-body wood grain, that is, the thickness of the wood grain layer is equal to the thickness of the corresponding position, for example, a mixture of engineering plastics and an intermediate is crushed to a certain particle size, an auxiliary agent is added for mixing, then injection molding is carried out through an injection molding machine, the shell with the full-body wood grain is obtained, uniform grains are kept inside and outside the shell, and the intermediate can be formed by mixing resin, grey white master batches and coffee master batches. The line that makes shell 100 form through moulding plastics is stable, is different from the line that heat-transfer seal or water transfer seal formed, and the line can only be made at the regular surface of lamps and lanterns to the mode of heat-transfer seal, and the line that the mode of moulding plastics produced can be formed in each regular surface and the irregular surface of ultra-thin ceiling lamp 10, and the cost of manufacture is far less than the cost of manufacture of water transfer seal, and the line of formation is effectual, can not drop like the line that the water transfer seal formed easily.

In one embodiment, as shown in fig. 3, 9 and 11, the bottom cover 300 includes a bottom plate 310 and a side plate 320 surrounding the bottom plate 310, wherein the side plate 320 and the bottom plate 310 together define a receiving cavity 301 with an open top. The lamp panel 400 includes a substrate 410 and a plurality of LED lamp beads 420 disposed on a bottom surface of the substrate 410, and the plurality of LED lamp beads 420 extend into the accommodating cavity 301.

The upper portion of curb plate 320 is equipped with reducing structure, and the diameter of upper portion reduces from supreme down gradually, and curb plate 320 is whole to be the tube-shape and be close to the roughly frustum of upper portion form, and the opening on curb plate 320 top is roughly circular.

In one embodiment, as shown in fig. 1, 3, 5 and 6, the lower end edge of the inner wall 110 of the housing is provided with an inwardly horizontally extending flange 120, and the periphery of the bottom plate 310 abuts against the flange 120; the side plate 320 is provided with a plurality of elastic clamping members 330, the inner wall 110 of the housing is provided with adaptive slots 102 at positions corresponding to the elastic clamping members 330, one end of each elastic clamping member 330 is inserted into the corresponding slot 102, and the elastic clamping members 330 and the slots form a buckling structure. During installation, the lower cover 300 is placed in the accommodating space 101 of the housing 100, the elastic clamping pieces 330 are aligned to the corresponding clamping grooves 102, one ends of the elastic clamping pieces 330 are inserted into the clamping grooves 102, and the lower cover 300 can be installed and fixed in the housing 100 after being inserted in place, so that the installation is simple and convenient, the lower cover 300 is held and applied with force upwards during disassembly, the lower cover 300 is pulled out from the housing 100 more easily, and the disassembly and assembly operation of the lower cover 300 is very convenient.

In an embodiment, as shown in fig. 3, 5 and 6, the inner wall 110 of the housing is provided with a plurality of ribs, the plurality of ribs surround the slot 102, the elastic retaining member 330 is a metal wire with a bent structure, one end of the metal wire is embedded in the side plate 320, and the other end of the metal wire is adapted to be clamped into the slot 102. In an embodiment, the elastic clamping member 330 formed by bending the metal wire includes a fixing portion 331, a first bending portion 332, a second bending portion 333, and a clamping portion 334 connected in sequence, the fixing portion 331 is embedded in the connecting shell, the bending directions of the first bending portion 332 and the second bending portion 333 are opposite, the clamping portion 334 is substantially parallel to the vertical plane, and the width of the clamping portion 334 is substantially equal to the width of the clamping slot 102.

In an embodiment, as shown in fig. 5 and 6, a plurality of first ribs 111 are disposed at intervals on the inner wall 110 of the housing, a plurality of second ribs 121 are disposed on the top surface of the flange 120, two of the first ribs 111 define a slot 102, a side of the slot 102 away from the housing 100 is open, a portion of the second ribs 121 extends into the slot 102 from the opening, a space is formed between the second ribs 121 and the inner wall 110 of the housing, one end of the elastic clamping member 330 is inserted into the slot 102, the width of the slot 102 is adapted to the width of one end of the elastic clamping member 330, and at this time, two opposite sides of the elastic clamping member 330 respectively abut against the inner wall 110 of the housing and the second ribs 121. Two third ribs 113 can be arranged in the clamping groove 102 at intervals, the two third ribs 113 are connected with the inner wall 110 of the shell and are vertically arranged, and two sides of the elastic clamping part 330 are clamped between the two third ribs 113 and the second rib 121. Reinforcing ribs 112 are connected between the flange 120 and the inner wall 110 of the housing, and an adaptive avoiding groove (not shown) is formed in the lower cover 300 at a position corresponding to the reinforcing ribs 112.

In one embodiment, the substrate 410 is a hollow ring, and the same number of LED beads 420 are spaced on each substrate 410. The plurality of LED beads 420 on each substrate 410 may be uniformly spaced; the substrate 410 may maintain a triangular, quadrilateral or polygonal structure, for example, as shown in fig. 11, the substrate 410 encloses an approximately rectangular structure.

In an embodiment, as shown in fig. 3 and 11, the substrate 410 is connected and fixed with the upper cover 200 through a screw 411, the top surface of the substrate 410 contacts with the bottom surface of the upper cover 200, and the LED lamp beads 420 extend into the accommodating cavity 301 of the lower cover 300.

In one embodiment, as shown in fig. 7 to 10, the top of the side plate 320 is provided with a fastening portion 321, and the fastening portion 321 is recessed inwards in the side plate 320 to form a spiral fastening groove 322. The upper cover 200 includes a cover plate 210 and an extending edge 220 surrounding the periphery of the cover plate 210, a screwing block 230 is convexly disposed on the inner wall of the extending edge 220, a screwing structure is formed by the fastening portion 321 and the screwing block 230, and the screwing block 230 is fastened in the screwing groove 322 during assembly. The cover plate 210 is circular, the extension edge 220 is circular, the screwing block 230 is perpendicular to the inner wall of the extension edge 220, the fastening part 321 of the side plate 320 is provided with a plurality of guide openings 324 at intervals, so that the screwing block 230 at the corresponding position can be smoothly screwed into the screwing groove 322, the fastening part 321 is also provided with a butting part 323, the screwing block 230 is screwed in place and then butts against the butting part 323, at the moment, a stable assembly structure is formed between the upper cover 200 and the lower cover 300, the upper cover 200 is rotated in the opposite direction when the upper cover 200 needs to be disassembled, and the screwing block 230 applies force upwards to take the upper cover 200 out of the screwing groove 322 of the lower cover 300 when sliding out from the guide openings 324.

In an embodiment, as shown in fig. 3, 4, 7 and 11, the ultra-thin ceiling lamp 10 further includes a connection terminal 600 electrically connected to the driving member 500, the connection terminal 600 and the driving member 500 are both fixed to the bottom surface of the upper cover 200, the connection terminal 600 is connected to the power source through a cable, a portion of the connection terminal 600 and a portion of the driving member 500 both extend into the accommodating cavity 301 of the lower cover 300, as shown in fig. 3, a plurality of press type connection posts 610 are disposed on the connection terminal, the press type connection posts 610 do not need to be connected, and one end of the press type connection post 610 penetrates through the upper cover 200 and a portion thereof is exposed out of the. Or, the upper cover 200 may also be provided with a through hole for the cable to pass through, a sealing ring for sealing a gap between the cable and the wall of the through hole is disposed at the through hole, and the sealing ring is disposed to enable the ultra-thin ceiling lamp 10 to have better sealing performance, thereby preventing external foreign matters or dust from entering.

In one embodiment, as shown in fig. 4, 7 and 11, a sensing device 700 is further disposed in the housing 100. The induction device 700 comprises a distance sensor, an acousto-optic sensor and a controller, the controller is respectively connected with the distance sensor and the acousto-optic sensor, the distance sensor and the acousto-optic sensor respectively detect the distance from the human body, sound and light, and transmit a detection signal to the controller, and the controller controls the on-off of the ultrathin ceiling lamp 10 according to the obtained detection signal.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an ultra-thin ceiling lamp which characterized in that: the method comprises the following steps:

wherein, the outer surface of the shell is formed with a wood grain layer.

2. The ultra-thin ceiling lamp of claim 1, wherein: the shell is an injection molding part with whole wood grains.

3. The ultra-thin ceiling lamp of claim 1, wherein: the lower cover includes the bottom plate and encloses to be located the curb plate of bottom plate, the curb plate with the bottom plate encloses into open-top's holding chamber jointly, the lamp plate includes the base plate and locates a plurality of LED lamp pearls on the base plate, it is a plurality of LED lamp pearl stretches into the holding intracavity.

4. The ultra-thin ceiling lamp of claim 3, wherein: the lower end edge of the inner wall of the shell is provided with a flange which extends inwards and horizontally, and the periphery of the bottom plate is abutted against the flange; the side plate is provided with a plurality of elastic clamping parts, the inner wall of the shell is provided with adaptive clamping grooves corresponding to the positions of the elastic clamping parts, one end of each elastic clamping part is inserted into the corresponding clamping groove, and the elastic clamping parts and the clamping grooves form the buckling structure.

5. The ultra-thin ceiling lamp of claim 4, wherein: the inner wall of shell is provided with a plurality of protruding muscle, and is a plurality of protruding muscle encloses into the draw-in groove, the elastic card is held the piece and is had the wire of bending structure, the one end of wire inlay admittedly in the curb plate, the other end adaptation card of wire is gone into in the draw-in groove.

6. The ultra-thin ceiling lamp of claim 3, wherein: the base plate is hollow annular, and every interval is equipped with the same quantity on the base plate LED lamp pearl.

7. The ultra-thin ceiling lamp of claim 3, wherein: the substrate is fixedly connected with the upper cover through screws.

8. The ultra-thin ceiling lamp of claim 3, wherein: the top of the side plate is provided with a buckling part, and the buckling part is inwards sunken in the side plate to form a rotary buckling groove; the upper cover comprises a cover plate and an extending edge arranged on the periphery of the cover plate in a surrounding mode, a rotary buckling block is arranged on the inner wall of the extending edge in a protruding mode, the buckling portion and the rotary buckling block form a rotary buckling structure, and the rotary buckling block is buckled in the rotary buckling groove in an assembling process.

9. The ultra-thin ceiling lamp of any one of claims 1 to 8, wherein: ultra-thin ceiling lamp still include with driving piece electric connection's binding post, binding post with the driving piece is fixed in the bottom surface of upper cover, be equipped with a plurality of push type terminals on the wiring end, the one end of push type terminal is passed the upper cover just has some to expose in the upper cover.

10. The ultra-thin ceiling lamp of any one of claims 1 to 8, wherein: ultra-thin ceiling lamp is still including being fixed in the induction system of upper cover bottom surface, induction system includes distance sensor, acoustic optical sensor and controller, the controller respectively with distance sensor with acoustic optical sensor connects, in order to follow distance sensor, acoustic optical sensor's detected signal control ultra-thin ceiling lamp's opening, closing.