CN212929745U

CN212929745U - Ceiling lamp

Info

Publication number: CN212929745U
Application number: CN202021553996.6U
Authority: CN
Inventors: 李婉珍; 曾梓涵; 傅明燕; 魏明丽; 刘观凤
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-09
Anticipated expiration: 2030-07-30

Abstract

The application provides a ceiling lamp, including the base that has the holding chamber, the lamp shade that links to each other with the base, install the light source subassembly in the holding chamber and the power drive subassembly of being connected with the light source subassembly electricity, the through-hole in this lamp shade is penetrated to the light that supplies the light source subassembly to send is seted up to the top surface of lamp shade, and the edge of through-hole extends towards the direction of base has the turn-ups, and the base links to each other with the turn-ups, and the outer peripheral face of base sets up with the marginal interval of lamp. This application is through seting up the through-hole at the top surface of lamp shade, and the edge along the through-hole extends towards the direction of base has the turn-ups, and the base links to each other with the turn-ups. The projection area of the lampshade in the horizontal plane is larger than that of the base in the horizontal plane, on one hand, light reflected by the lampshade can be emitted from the top surface of the lampshade and an area uncovered by the base, so that light is emitted from the front side and the back side of the ceiling lamp, and the light emitting directions are various; on the other hand, the base is small in size, so that the using amount of base materials can be reduced, and the manufacturing cost of the ceiling lamp is further reduced.

Description

Ceiling lamp

Technical Field

The application belongs to the lighting apparatus field, and more specifically says, relates to a ceiling lamp.

Background

At present, the metal heat dissipation base of most ceiling lamps is connected with the lamp shade, and the base can support and fix the lamp shade and also can play a role in heat dissipation. However, in principle of meeting the assembly requirement and the heat dissipation requirement, the base is usually covered on the lampshade, and the ceiling lamp can only emit light from the light emitting surface of the lampshade, which results in single light emitting direction of the ceiling lamp; moreover, the volume design of the metal heat dissipation base is large, the allowance of metal materials of the base is surplus, and the cost of the ceiling lamp is high.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a ceiling lamp to solve the ceiling lamp light-emitting direction singleness that exists among the correlation technique, and problem with high costs.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

the utility model provides a ceiling lamp, including the base that has the holding chamber, with the lamp shade that the base links to each other, install in light source subassembly in the holding chamber and with the power drive subassembly that the light source subassembly electricity is connected, power drive subassembly install in the holding chamber, the confession has been seted up to the top surface of lamp shade the through-hole in this lamp shade is penetrated to the light that the light source subassembly sent, the edge court of through-hole the direction extension of base has the turn-ups, the base with the turn-ups links to each other, the outer peripheral face of base with the marginal interval of lamp shade sets up.

In one embodiment, the light source assembly comprises a lamp panel installed in the accommodating cavity and a plurality of light emitting sources installed on the bottom surface of the lamp panel; each luminous source is electrically connected with the lamp panel, and the lamp panel is electrically connected with the power driving component.

In one embodiment, the light source assembly further includes a lens covering each of the light-emitting sources, and each of the lenses is mounted on the lamp panel.

In one embodiment, the top surface of the base is convexly provided with a convex part towards the direction of the through hole, and the lamp panel is provided with a clamping groove for the convex part to extend into.

In one embodiment, the lamp panel includes a first light source plate, a second light source plate arranged in parallel with the first light source plate at an interval, and a connection plate connecting one end of the first light source plate and a corresponding end of the second light source plate; the first light source plate, the connecting plate and the second light source plate enclose the clamping groove.

In one embodiment, the number of the light source assemblies is multiple, and the number of the light source assemblies and the number of the convex parts are arranged in a one-to-one correspondence manner.

In one embodiment, the ceiling lamp further comprises a containing box containing the power supply driving assembly, and the light source assemblies are arranged around the containing box.

In one embodiment, the top surface of the base is provided with an opening, the ceiling lamp further comprises a mounting seat connected with the accommodating box, and the mounting seat extends out of the opening.

In one embodiment, the base is detachably connected with the flange.

In one embodiment, a plurality of first mounting holes are formed in the flanging at intervals, second mounting holes are formed in the base corresponding to the positions of the first mounting holes, and fasteners matched and locked with the corresponding first mounting holes are installed in the second mounting holes.

One or more technical solutions in the embodiments of the present application have at least one of the following technical effects: this application is through seting up the through-hole at the top surface of lamp shade, and the edge along the through-hole extends towards the direction of base has the turn-ups, and the base links to each other with the turn-ups. The projection area of the lampshade in the horizontal plane is larger than that of the base in the horizontal plane, on one hand, light reflected by the lampshade can be emitted from the top surface of the lampshade and an area uncovered by the base, so that light is emitted from the front side and the back side of the ceiling lamp, and the light emitting directions are various; on the other hand, the base is small in size, so that the using amount of base materials can be reduced, and the manufacturing cost of the ceiling lamp is further reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a ceiling lamp provided in an embodiment of the present application;

fig. 2 is an exploded schematic view of the ceiling lamp provided in the embodiment of the present application;

fig. 3 is a schematic cross-sectional view of a ceiling lamp provided in the embodiment of the present application;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

FIG. 5 is a schematic view illustrating a connection structure between a base and a light source module according to an embodiment of the present disclosure;

fig. 6 is an exploded view of fig. 5.

Wherein, in the drawings, the reference numerals are mainly as follows:

1-a base; 10-opening a hole; 11-a housing chamber; 12-a convex part; 13-a second mounting hole; 14-a fastener;

2-lamp shade; 20-a through hole; 21-flanging;

3-a light source assembly; 31-a lamp panel; 310-card slot; 311-a first light source board; 312-connecting plate; 313-a second light source board; 32-a light emitting source; 33-a lens;

4-power driving component; 5-accommodating the box; 6-mounting seat.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

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 application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "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 used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1, fig. 2 and fig. 4, the ceiling lamp provided by the present application will be described. This ceiling lamp is including the base 1 that has holding chamber 11, the lamp shade 2 that links to each other with base 1, install light source subassembly 3 in holding chamber 11 and the power drive assembly 4 of being connected with light source subassembly 3 electricity, and this power drive assembly 4 is installed in holding chamber 11. Here, power drive assembly 4 can include parts such as control mainboard, power, drive element that contain in the current ceiling lamp, can be connected with external circuit, guarantees the normal luminousness of light source subassembly 3. The base 1 can be made of metal materials and plays a certain role in fixing and heat dissipation. The top surface of the lampshade 2 is provided with a through hole 20 for light rays emitted by the light source component 3 to enter the lampshade 2, the edge of the through hole 20 extends towards the base 1 to form a flange 21, the base 1 is covered on the through hole 20, and the base 1 is connected with the flange 21; the base 1 can be a cylinder configuration, and the peripheral surface of the base 1 is arranged at intervals with the edge of the lampshade 2. Here, the light incident surface of the lamp casing 2 (or the surface of the lamp casing 2 facing the base 1) is defined as the top surface of the lamp casing 2. In the structure, the through hole 20 is arranged on the top surface of the lampshade 2, the flanging 21 extends along the edge of the through hole 20 towards the direction of the base 1, and the base 1 is connected with the flanging 21. The projection area of the lampshade 2 in the horizontal plane is larger than that of the base 1 in the horizontal plane, on one hand, light reflected by the lampshade 2 can be emitted from the top surface of the lampshade 2 and an area which is not covered by the base 1, so that light is emitted from the front side and the back side of the ceiling lamp, and the light emitting directions are various; on the other hand, the volume design of the base 1 is small, so that the using amount of the base 1 material can be reduced, and the manufacturing cost of the ceiling lamp is further reduced.

In an embodiment, please refer to fig. 4 and 5, as a specific implementation of the ceiling lamp provided by the present application, the light source assembly 3 includes a lamp panel 31 installed in the accommodating cavity 11 and a plurality of light emitting sources 32 installed on a bottom surface of the lamp panel 31; each light emitting source 32 is electrically connected to the lamp panel 31, and the lamp panel 31 is electrically connected to the power driving unit 4. Here, the bottom surface of the lamp panel 31 is defined as a surface of the lamp panel 31 facing the through-hole 20. This structure can support a plurality of light emitting sources 32 through lamp plate 31 and fix, and then improves the installation steadiness of each light emitting source 32.

In an embodiment, please refer to fig. 4 and 5, as a specific implementation of the ceiling lamp provided in the present application, the light source assembly 3 further includes lenses 33 covering the light sources 32, and each lens 33 is installed on the lamp panel 31. With the structure, the light emitted by the light source 32 can be refracted through the lens 33, so that the light emitting quality and the light emitting area are improved, and the number of the light sources 32 can be reduced on the basis of ensuring uniform and consistent light emitting.

In an embodiment, please refer to fig. 5 and fig. 6, as a specific implementation manner of the ceiling lamp provided by the present application, a convex portion 12 is convexly disposed on the top surface of the base 1 toward the direction of the through hole 20, and a slot 310 for the convex portion 12 to extend into is disposed on the lamp panel 31. This structure, through the counterpoint of draw-in groove 310 and convex part 12, can realize the quick location installation of lamp plate 31, improves the installation steadiness of lamp plate 31.

In one embodiment, a plurality of positioning rods may be installed on the surface of the base 1 facing the through hole 20, and a positioning hole for the positioning rod to pass through may be opened on the lamp panel 31, so as to realize positioning and installation of the lamp panel 31. In another embodiment, the base 1 may have two parallel guide rails on the surface facing the through hole 20, and the two ends of the lamp panel 31 may respectively extend into the two guide rails, so as to position and mount the lamp panel 31.

In an embodiment, please refer to fig. 6, as a specific implementation manner of the ceiling lamp provided by the present application, the lamp panel 31 includes a first light source plate 311, a second light source plate 313 arranged parallel to the first light source plate 311 at an interval, and a connection plate 312 connecting one end of the first light source plate 311 and a corresponding end of the second light source plate 313; the first light source plate 311, the connection plate 312, and the second light source plate 313 enclose a card slot 310 therebetween. In this structure, the first light source plate 311, the connecting plate 312 and the second light source plate 313 are surrounded to form a slot 310 with an opening at one end, so that the protrusion 12 can be conveniently inserted into the slot 310 for positioning. The one end opening setting of draw-in groove 310 is also convenient for separate lamp plate 31 and convex part 12, makes things convenient for the dismouting.

In one embodiment, the first light source plate 311, the connection plate 312, and the second light source plate 313 may be integrally formed. The integrally formed lamp panel 31 has excellent mechanical properties and is convenient to process and manufacture. In another embodiment, the first light source plate 311, the connection plate 312, and the second light source plate 313 may be connected by bonding, welding, or the like.

In an embodiment, please refer to fig. 5 and 6, as a specific implementation manner of the ceiling lamp provided by the present application, the number of the light source assemblies 3 is multiple, and the number of the light source assemblies 3 and the number of the protrusions 12 are arranged in a one-to-one correspondence. This structure through setting up a plurality of light source subassemblies 3, can improve the illumination area and the illumination intensity of ceiling lamp. Each protrusion 12 enables a quick positioning and mounting of the corresponding light source assembly 3.

In an embodiment, please refer to fig. 2 and 4, as a specific implementation of the ceiling lamp provided by the present application, the ceiling lamp further includes a containing box 5 for containing the power driving assembly 4, and the plurality of light source assemblies 3 are disposed around the containing box 5. According to the structure, the power driving component 4 is arranged in the accommodating box 5, so that the conducting wires in the power driving component 4 can be prevented from leaking and blocking light. In one embodiment, the number of the light source assemblies 3 can be four, and the four light source assemblies 3 are arranged around the accommodating box 5 to avoid the light rays being blocked.

In an embodiment, please refer to fig. 1 and 2, as a specific implementation manner of the ceiling lamp provided by the present application, the top surface of the base 1 is provided with an opening 10, the ceiling lamp further includes a mounting base 6 connected to the containing box 5, and the mounting base 6 extends out of the opening 10. According to the structure, on one hand, the mounting seat 6 can be connected with an external device, so that the mounting and fixing of the ceiling lamp are realized; on the other hand, the opening 10 is used for passing a wire, so that the power driving component 4 can be connected with an external circuit through the wire.

In one embodiment, please refer to fig. 2, the number of the accommodating boxes 5 is two, the two accommodating boxes 5 are connected, and the two accommodating boxes 5 are symmetrically distributed around the central axis of the opening 10, so that the left and right balance of the ceiling lamp can be maintained, and the installation stability of the ceiling lamp can be improved.

In an embodiment, as a specific implementation of the ceiling lamp that this application provided, base 1 and turn-ups 21 are for dismantling the connection. This structure, the quick assembly disassembly between base 1 and the lamp shade 2 of being convenient for to the maintenance to the ceiling lamp of being convenient for.

In an embodiment, please refer to fig. 2 and fig. 6, as a specific implementation manner of the ceiling lamp provided by the present application, a plurality of first mounting holes (not shown) are formed at intervals on the turned-over edge 21, second mounting holes 13 are formed on the base 1 at positions corresponding to the first mounting holes, and fasteners 14 matched and locked with the corresponding first mounting holes are installed in the second mounting holes 13. In the structure, the base 1 is covered on the flanging 21, and each fastener 14 passes through the second mounting hole 13 and is locked and fixed in the first mounting hole. The first and second mounting holes 13 may be screw holes, and the fastening member 14 may be a screw.

In one embodiment, a plurality of clamping protrusions are arranged on the flanging 21 at intervals, and grooves for the clamping protrusions to be screwed in are correspondingly formed in the base 1, so that the base 1 and the lampshade 2 are connected in a clamping manner. In another embodiment, the outer circumference of the flange 21 is provided with external threads, the base 1 is correspondingly provided with internal threads, and the base 1 and the lampshade 2 are in threaded connection. In another embodiment, the inner circumference of the flange 21 is provided with internal threads, the base 1 is correspondingly provided with external threads, and the base 1 and the lampshade 2 are connected by threads.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Ceiling lamp, including the base that has the holding chamber, with the lamp shade that the base links to each other, install in light source subassembly in the holding chamber and with the power drive assembly that the light source subassembly electricity is connected, power drive assembly install in the holding chamber, its characterized in that: the lamp shade is characterized in that the top surface of the lamp shade is provided with a through hole for the light emitted by the light source component to be emitted into the lamp shade, the edge of the through hole extends towards the base to form a flanging, the base is connected with the flanging, and the peripheral surface of the base and the edge of the lamp shade are arranged at intervals.

2. The ceiling lamp of claim 1, wherein: the light source assembly comprises a lamp panel arranged in the accommodating cavity and a plurality of light emitting sources arranged on the bottom surface of the lamp panel; each luminous source is electrically connected with the lamp panel, and the lamp panel is electrically connected with the power driving component.

3. The ceiling lamp of claim 2, wherein: the light source assembly further comprises lenses covering the light emitting sources, and the lenses are mounted on the lamp panel.

4. The ceiling lamp of claim 2, wherein: the top surface of base court the protruding convex part that is equipped with of direction of through-hole, seted up the confession on the lamp plate the draw-in groove that the convex part stretched into.

5. The ceiling lamp of claim 4, wherein: the lamp panel comprises a first light source plate, a second light source plate arranged in parallel with the first light source plate at intervals, and a connecting plate for connecting one end of the first light source plate with the corresponding end of the second light source plate; the first light source plate, the connecting plate and the second light source plate enclose the clamping groove.

6. The ceiling lamp of claim 4, wherein: the quantity of light source subassembly is a plurality of, the quantity of light source subassembly with the quantity of convex part is the one-to-one setting.

7. The ceiling lamp of claim 6, wherein: the ceiling lamp still includes the holding power drive assembly hold the box, and is a plurality of the light source subassembly encircles hold the box setting.

8. The ceiling lamp of claim 7, wherein: the trompil has been seted up to the top surface of base, ceiling lamp still include with hold the mount pad that the box links to each other, the mount pad stretches out the trompil.

9. The ceiling lamp according to any of the claims 1-8, wherein: the base and the flanging are detachably connected.

10. The ceiling lamp according to any of the claims 1-8, wherein: a plurality of first mounting holes are formed in the flanging at intervals, second mounting holes are formed in the base corresponding to the first mounting holes, and fasteners matched and locked with the corresponding first mounting holes are installed in the second mounting holes.