CN217714683U

CN217714683U - Lamp and power supply box thereof

Info

Publication number: CN217714683U
Application number: CN202221672390.3U
Authority: CN
Inventors: 罗士春
Original assignee: Dongguan Fukai Semiconductor Technology Co ltd
Current assignee: Dongguan Fukai Semiconductor Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-01
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a lamps and lanterns and power pack thereof. The power supply box comprises a shell and a fixing device, wherein an opening is formed in one side of the shell, the shell comprises an upper shell and a side wall, the upper shell is arranged opposite to the opening, the side wall is connected with the upper shell, and the outer surface of the upper shell and the outer surface of the side wall are both of cambered surface structures, so that the shell is in a waist circle shape; the upper shell and the side wall are enclosed to form an accommodating cavity, and the power supply is placed in the accommodating cavity; the fixing device is connected with the shell and used for fixedly mounting the lamp. The lamp comprises the power supply box, a power supply and a light-emitting component, wherein the power supply box is installed on the back face of the light-emitting component, and the power supply is arranged in the power supply box and is electrically connected with the light-emitting component. The utility model provides a waist circular shell not only can promote the design of power pack and feel, and it still accords with the eggshell principle, can improve the compressive strength of power pack casing, and then improves the security of lamps and lanterns.

Description

Lamp and power supply box thereof

Technical Field

The application relates to the technical field of lighting lamps, in particular to a power supply box for a lamp and the lamp.

Background

The LED lamp has the advantages of long service life, high lighting effect, impact resistance, low energy consumption and the like, belongs to green energy-saving and environment-friendly illumination, and is widely applied to the field of illumination and decoration.

Existing LED light fixtures typically include a power supply box, but existing light fixture power supply boxes are either individually separate circular power supply boxes or standard square power supply boxes. In one aspect. Such power pack is not pleasing to the eye in appearance, and on the other hand, square or circular power pack's intensity is also not high, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The application provides a lamps and lanterns power pack and lamps and lanterns, on the one hand, can satisfy the customer to lamps and lanterns appearance design's requirement, on the other hand, this power pack's compressive strength is high, can improve the security of lamps and lanterns.

According to an aspect of the present application, there is provided in an embodiment a luminaire including: the power supply comprises a power supply box, a light-emitting component and a power supply;

the back of the light-emitting component is provided with a power supply box, and the power supply is arranged in the power supply box and is electrically connected with the light-emitting component;

the power supply box comprises a shell and a fixing device, wherein an opening is formed in one side of the shell, the shell comprises an upper shell and a side wall, the upper shell is arranged opposite to the opening, the side wall is connected with the upper shell, and the outer surface of the upper shell and the outer surface of the side wall are both of cambered surface structures, so that the shell is in a waist circle shape; the upper shell and the four side walls are enclosed to form an accommodating cavity, and the power supply is placed in the accommodating cavity; the fixing device is connected with the shell and used for fixedly mounting the lamp.

Further, the fixing means comprises a snap or eye ring arrangement.

Furthermore, the upper shell is provided with long sides and short sides, the outer surface of the upper shell is provided with first connecting pieces, the first connecting pieces are arranged on a central connecting line of the two long sides of the upper shell, and the first connecting pieces are symmetrically arranged on two sides of the center of the upper shell; the both ends tip of buckle is equipped with the second connecting piece, and the second connecting piece is used for being connected with first connecting piece.

Furthermore, the first connecting piece is provided with a limiting groove, and the second connecting piece is provided with a limiting barb matched with the limiting groove of the first connecting piece; or the first connecting piece is provided with a limiting barb, and the second connecting piece is provided with a limiting groove matched with the limiting barb of the first connecting piece.

Furthermore, a fixing hole is formed in the middle of the buckle and used for installing a hanging rod or a hanging chain.

Further, the lifting ring device comprises a lifting ring and a third connecting piece connected with the lifting ring; the center position of the outer surface of the upper shell is provided with a fourth connecting piece which is used for being connected with the third connecting piece in a matching way.

Further, the third connecting piece is a mounting screw; the fourth connecting piece is a mounting seat and is used for being connected with the mounting screw.

Furthermore, the upper shell is provided with a long side and a short side, the side wall connected with the short side of the upper shell comprises a first side wall and a second side wall, the outer surface of the first side wall is provided with an emergency interface, the emergency interface is a groove formed by inwards recessing the first side wall, and the groove is internally provided with an installation through hole for installing an emergency joint; the outer surface of the second side wall is provided with a waterproof hole, and the waterproof hole is used for installing a waterproof structure.

Further, the power supply box comprises a bracket for mounting the lamp; the upper shell is provided with a long edge and a short edge, the side wall connected with the short edge of the upper shell comprises a first side wall and a second side wall, and the first side wall and the second side wall are provided with support mounting holes for mounting a support.

According to another aspect of the present application, a power supply box of a luminaire is provided in one embodiment, which includes:

the shell is provided with an opening at one side and comprises an upper shell body arranged opposite to the opening and a side wall connected with the upper shell body, and the outer surface of the upper shell body and the outer surface of the side wall are both of cambered surface structures, so that the shell is in a waist-round shape; the upper shell and the four side walls enclose to form an accommodating cavity which is used for accommodating a power supply;

and the fixing device is connected with the shell and used for fixedly mounting the lamp.

The utility model discloses creatively designs the casing of power pack into the waist circular shape, and the shell of waist circular shape has the design to feel, can satisfy the user to the requirement of outward appearance. In addition, the upper shell and the side wall of the power box are both arc-shaped and accord with the principle of an eggshell structure, so that the compressive strength of the shell of the power box can be improved, and the safety of the lamp is further improved.

Drawings

Fig. 1 is a schematic perspective view of a lamp according to embodiment 1;

fig. 2 is a schematic perspective view of another direction of the lamp of embodiment 1;

fig. 3 is a schematic perspective view of the power supply box in embodiment 1;

FIG. 4 is a perspective view of a fixing device according to various embodiments;

fig. 5 is a schematic partial structure diagram of a power supply box in an embodiment.

1-a light emitting component; 2-a power supply box; 3-an upper shell; 4-buckling; 5-a first connecting member; 6-a second connector; 7-fixing holes; 8-a lifting ring device, 8 a-a lifting ring, 8 b-a third connecting piece; 9-a fourth connection; 10-an emergency interface; 11-emergency joint; 12-waterproof hole; 13-a scaffold; 14-bracket mounting holes; 15-screw via holes; a 16-AC interface; 17-DIM interface; 18-waterproof structure.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous specific details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operation steps involved in the embodiments may be interchanged or modified in order as will be apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of description of certain embodiments and are not intended to necessarily refer to a required composition and/or order.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

A waist shape: the utility model provides a shell is oval shell, and the last casing and four lateral walls of shell are the arc structure, go up the casing and enclose the spatial structure who closes formation with four lateral walls, and from spatial structure's outside, the surface of going up the casing is protruding to the centre from both sides, and the surface of lateral wall is also protruding to the centre from both sides.

The principle of eggshells is as follows: the arch-shaped curved surface of the eggshell structure is uniform and symmetrical, when a certain part of the outside of the eggshell is pressed, the eggshell can uniformly transmit the pressure to other parts around, and the action effect is reduced.

The first embodiment is as follows:

referring to fig. 1 and 2, the present embodiment provides a lamp, which includes a light emitting device 1, a power box 2 and a power supply, wherein the power supply is electrically connected to the light emitting device 1 and is configured to supply power to the light emitting device 1. The back surface of the light-emitting component 1 is provided with a power supply box 2, and a power supply is arranged in the power supply box 2. The light emitting component 1 in this example may be an LED light emitting module. Other commonly used light emitting devices may also be used.

Referring to fig. 3, the power supply box 2 includes a housing and a fixing device, one side of the housing has an opening, the housing includes an upper housing 3 opposite to the opening and a sidewall connected to the upper housing 3, and the outer surface of the upper housing 3 and the outer surface of the sidewall are both arc structures, so that the housing is in a shape of a kidney circle. Go up casing 3 and four lateral walls and enclose to close and form and hold the chamber, the power is placed in holding the intracavity. The fixing device is connected to the housing for fixing and installing the lamp, and referring to fig. 4, the fixing device includes a buckle 4 or a hanging ring device 8.

The utility model discloses creatively be applied to power pack 2 with the eggshell principle on, power pack 2's arc curved surface is even and the symmetry promptly, can offset the effect of external force, makes power pack 2's structure firmer, not only makes power pack 2's appearance have more the design and feels, has still further promoted the safety in utilization of lamps and lanterns.

Referring to fig. 3, in an embodiment, the upper housing 3 has long sides and short sides, the outer surface of the upper housing 3 is provided with first connecting members 5, the first connecting members 5 are disposed on a central line of the two long sides of the upper housing 3, and the first connecting members 5 are symmetrically disposed at two sides of the center of the upper housing 3. The end parts of the two ends of the buckle 4 are provided with second connecting pieces 6, and the second connecting pieces 6 are used for being connected with the first connecting pieces 5. The first connecting piece 5 is provided with a limiting groove, the second connecting piece 6 is provided with a limiting barb matched with the limiting groove of the first connecting piece 5, or the first connecting piece 5 is provided with a limiting barb, and the second connecting piece 6 is provided with a limiting groove matched with the limiting barb of the first connecting piece 5. The position of the first connecting member 5 is not limited to be arranged on the long side portion of the upper housing 3, and may be arranged on the central line of the short side of the upper housing 3 and symmetrically arranged on both sides of the center of the upper housing 3 without affecting the use of the lamp. The spacing groove and the spacing barb of design in this embodiment are as the connecting piece, and buckle 4 and power pack 2 can be connected to light pressing the lock, if need change lamps and lanterns, only need press the light and break off with the fingers and thumb and can change the lamp, and convenient and fast is reliable, realizes exempting from the instrument dismouting, has reduced the lamps and lanterns cost.

Referring to fig. 4, a fixing hole 7 is formed in the middle of the buckle 4 for installing a suspension rod or a suspension chain. The clip 4 in this embodiment is C-shaped, but in other embodiments, the clip 4 may have other shapes, which is not limited in particular.

In one embodiment, the suspension ring device 8 comprises a suspension ring 8a and a third connecting member 8b connected to the suspension ring. The center position of the outer surface of the upper shell 3 is provided with a fourth connecting piece 9 which is matched and connected with the third connecting piece 8b. In this embodiment, the third connecting member 8b is a mounting screw, the fourth connecting member 9 is a mounting seat, and the mounting screw is connected to the mounting seat, and besides, the third connecting member 8b and the fourth connecting member 9 may be other connecting devices capable of achieving the same effect, which is not limited in particular.

Referring to fig. 3 and 5, in an embodiment, the upper case 3 has a long side and a short side, the side wall connected to the short side of the upper case 3 includes a first side wall and a second side wall, the outer surface of the first side wall has an emergency interface 10, the emergency interface 10 is a groove formed by the first side wall being recessed inwards, and an installation via hole is arranged in the groove for installing the emergency connector 11, the utility model discloses set the emergency interface 10 at the side of the power box, the design can protect the emergency connector 11 from being broken during transportation or use, which is safe and reliable, and reduces the transportation cost. The surface of second lateral wall has waterproof hole 12, and waterproof hole 12 is used for installing waterproof construction 18, and waterproof construction 18's setting can be used to protection power and light emitting component 1, improves the safety in utilization of lamps and lanterns.

The power pack 2 in this embodiment includes a bracket 13 for mounting a light fixture. The upper shell 3 is provided with a long edge and a short edge, the side wall connected with the short edge of the upper shell 3 comprises a first side wall and a second side wall, and the first side wall and the second side wall are both provided with support mounting holes 14 for mounting a support 13.

Please refer to fig. 2 and 4, in the utility model, support 13, fixing device have been designed and have been used for installing lamps and lanterns, are adaptable to different mounting means, provide multiple selection for user's installation, promote user's use and experience.

Referring to fig. 3, the bottom of the two side walls connected to the long side of the power box casing is further provided with a plurality of screw through holes 15 for installing the power box on a lamp, the upper casing 3 of the power box 2 is further provided with an AC interface 16 and a DIM interface 17 for installing an AC connector and a DIM connector, respectively, and the power box 2 may also be provided with other conventional arrangements of lamps, which are not limited herein.

The utility model provides a lamps and lanterns not only contain above-mentioned power, power pack 2, light emitting source device 1, still contain the common subassembly of lamps and lanterns such as radiator.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A lamp is characterized by comprising a light-emitting component, a power box and a power supply;

the power supply box is arranged on the back surface of the light-emitting component, and the power supply is arranged in the power supply box and is electrically connected with the light-emitting component;

the power supply box comprises a shell and a fixing device, wherein an opening is formed in one side of the shell, the shell comprises an upper shell body and a side wall, the upper shell body is arranged opposite to the opening, the side wall is connected with the upper shell body, and the outer surface of the upper shell body and the outer surface of the side wall are both of arc surface structures, so that the shell is in a waist circle shape; the upper shell and the side wall are enclosed to form an accommodating cavity, and the power supply is placed in the accommodating cavity; the fixing device is connected with the shell and used for fixedly mounting the lamp.

2. A light fixture as recited in claim 1, wherein said securing means comprises a snap or eye means.

3. The luminaire of claim 2, comprising: the upper shell is provided with long sides and short sides, the outer surface of the upper shell is provided with first connecting pieces, the first connecting pieces are arranged on a central connecting line of the two long sides of the upper shell, and the first connecting pieces are symmetrically arranged on two sides of the center of the upper shell;

and second connecting pieces are arranged at the end parts of the two ends of the buckle and are used for being connected with the first connecting pieces.

4. The lamp as claimed in claim 3, wherein the first connecting member is provided with a limiting groove, and the second connecting member is provided with a limiting barb which is matched with the limiting groove of the first connecting member;

or the first connecting piece is provided with a limiting barb, and the second connecting piece is provided with a limiting groove matched with the limiting barb of the first connecting piece.

5. The lamp of claim 2, wherein a fixing hole is formed in the middle of the buckle for mounting a hanger rod or a hanging chain.

6. The light fixture of claim 2, wherein the eye device comprises an eye and a third connector connected to the eye; and a fourth connecting piece is arranged at the center of the outer surface of the upper shell and is used for being connected with the third connecting piece in a matching way.

7. The luminaire of claim 6, wherein the third connector is a mounting screw; the fourth connecting piece is a mounting seat and is used for being connected with the mounting screw.

8. The lamp according to claim 1, wherein the upper housing has a long side and a short side, the side wall connected to the short side of the upper housing comprises a first side wall and a second side wall, the outer surface of the first side wall has an emergency interface, the emergency interface is a groove formed by the first side wall being recessed inwards, and a mounting through hole is formed in the groove for mounting the emergency connector;

the outer surface of the second side wall is provided with a waterproof hole, and the waterproof hole is used for installing a waterproof structure.

9. The light fixture of claim 1, wherein the power pack includes a bracket for mounting the light fixture;

the upper shell is provided with a long edge and a short edge, the side wall connected with the short edge of the upper shell comprises a first side wall and a second side wall, and the first side wall and the second side wall are provided with support mounting holes for mounting the support.

10. A power pack for a light fixture, comprising:

the shell is provided with an opening at one side and comprises an upper shell body arranged opposite to the opening and a side wall connected with the upper shell body, and the outer surface of the upper shell body and the outer surface of the side wall are both of cambered surface structures, so that the shell is in a waist-round shape; the upper shell and the side wall are enclosed to form an accommodating cavity, and the accommodating cavity is used for accommodating a power supply;