CN218883812U

CN218883812U - Ceiling lamp

Info

Publication number: CN218883812U
Application number: CN202223392391.5U
Authority: CN
Inventors: 丁增科
Original assignee: Zhongshan Keyun Electric Co ltd
Current assignee: Zhongshan Keyun Electric Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-18
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to a ceiling lamp, which comprises a lampshade, a chassis, a light source module, a driving module and a hanging plate; the two sides of the lampshade are respectively provided with a hanging lug, the two sides of the chassis are respectively provided with a bottom plate corresponding to the two hanging lugs, and the lampshade is detachably connected with the bottom plates on the two sides of the chassis through the hanging lugs on the two sides of the lampshade; the back of the chassis is provided with a contact pin, the light source module and the driving module are respectively arranged in the chassis, and the light source module and the driving module are electrically connected with the contact pin; the link plate is equipped with the terminal, the back on chassis is equipped with spacing slot, link plate detachably pegs graft in the spacing slot, just the terminal with the contact pin is connected. Ceiling lamp, its lamp shade passes through hangers detachably and is connected with the bottom plate on chassis, can realize the installation or the dismantlement between lamp shade and the panel fast, the dismouting process is simple and convenient to make the user operate by oneself.

Description

Ceiling lamp

Technical Field

The utility model relates to a lighting lamp technical field especially relates to a ceiling lamp.

Background

The ceiling lamp has beautiful appearance and excellent lighting effect, and is popular with consumers. At present, when the ceiling lamp is installed, the lampshade needs to be detached firstly, the lamp body of the ceiling lamp needs to be connected with a reserved conducting wire reserved on a wall body, the base is fixed to the ceiling through self-tapping screws after the conducting wire is connected, and then the lampshade is installed. Whole installation is comparatively complicated, needs professional electrician to carry out the lamps and lanterns installation, and adopts the mode card of buckle usually between lamp shade and the lamp body to be in the same place, and lamps and lanterns damage back also quick detachable lamp shade and maintain the change.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to overcome the not enough of prior art, provide a ceiling lamp, its lamp shade passes through hangers detachably to be connected with the bottom plate on chassis, can realize the installation or the dismantlement between lamp shade and the panel fast, and the dismouting process is simple and convenient to make the user can operate by oneself.

In order to achieve the above-mentioned object, the utility model discloses a technical scheme do:

a ceiling lamp comprises a lampshade, a chassis, a light source module, a driving module and a hanging plate; the two sides of the lampshade are respectively provided with a hanging lug, the two sides of the chassis are respectively provided with a bottom plate corresponding to the two hanging lugs, and the lampshade is detachably connected with the bottom plates on the two sides of the chassis through the hanging lugs on the two sides of the lampshade; the back of the chassis is provided with a contact pin, the light source module and the driving module are respectively arranged in the chassis, and the light source module and the driving module are electrically connected with the contact pin; the hanging plate is provided with a terminal, the back of the chassis is provided with a limiting slot, the hanging plate is detachably inserted into the limiting slot, and the terminal is connected with the contact pin.

As an implementation mode, the hangers on two sides of the lampshade are respectively provided with first screw holes, the bottom plates on two sides of the chassis are respectively provided with second screw holes, and the hangers on two sides of the lampshade and the bottom plates on two sides of the chassis are respectively connected through screws.

As an implementation mode, the back of chassis is provided with U type boss, two inboards of U type boss are equipped with respectively spacing slot, the both sides of link plate are equipped with fixed picture peg respectively, just the link plate is in through the fixed picture peg of its both sides detachably grafting respectively in the spacing slot of U type boss both sides.

As an implementation mode, the contact pin is arranged at the top of the inner side of the U-shaped boss, the hanging plate is provided with a mounting box, through holes are respectively formed in two sides of the mounting box along the length direction of the fixed plug board, and the terminal is arranged in the mounting box; when the hanging plate is inserted into the limiting slots on two sides of the U-shaped boss through the fixing inserting plates on two sides of the hanging plate, the inserting pins penetrate through the through holes in one side of the mounting box and are connected with the terminals.

As an embodiment, two ends of the fixing insertion plate along the length direction thereof are respectively provided with an arc angle.

As an implementation mode, the link plate is equipped with a plurality of rectangular holes, ceiling lamp still includes a plurality of inflation nuts and screw, the inflation nut is arranged in the smallpox, the screw can pass rectangular hole and be connected with the flat inflation nut that corresponds.

As an implementation manner, an elastic sheet is arranged inside the terminal, and the elastic sheet is in contact with the contact pin.

As an implementation mode, the light source module comprises a light source substrate, the light source substrate is detachably fixed inside the chassis, a plurality of light emitting units are arranged on the light source substrate, and each light emitting unit is covered with a lens cover; a circuit board is arranged in the chassis, the circuit board is respectively electrically connected with the light source substrate, the driving module and the contact pin.

As an implementation mode, the light source substrate is of a triangular structure, three angles of the light source substrate are respectively provided with a third screw hole, the chassis is provided with a stud at a position right opposite to the third screw hole, and the light source substrate passes through the third screw hole through a screw and is connected with the corresponding stud.

As an implementation mode, positioning holes are respectively arranged on three sides of the light source substrate, corresponding positioning columns are respectively arranged at positions of the chassis opposite to the positioning holes, and the three sides of the light source substrate are respectively matched and inserted on the corresponding positioning columns through the respective positioning holes; the light source substrate is provided with a plurality of light emitting units on three sides.

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

the lamp shade of the ceiling lamp is detachably connected with the bottom plate of the chassis through the hanging lugs, so that the mounting or dismounting between the lamp shade and the panel can be quickly realized, and the dismounting process is simple and convenient, so that a user can operate the ceiling lamp by himself; additionally, the utility model discloses a spacing slot in the chassis through its U type boss is pegged graft with the fixed picture peg cooperation of link plate, can realize the installation or the dismantlement between chassis and the link plate fast, and whole process is simple swift, need not professional electrician alright convenience of customers operation by oneself, and whole process security is high, does not have the risk of electric shock.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the back of the ceiling lamp of the present invention;

fig. 2 is a schematic structural view of the front side of the ceiling lamp of the present invention;

fig. 3 is a schematic structural view of a U-shaped boss of the ceiling lamp of the present invention;

fig. 4 is a schematic structural view of the hanging plate of the ceiling lamp of the present invention.

Fig. 5 is another schematic structural view of the hanging plate of the ceiling lamp of the present invention;

fig. 6 is a schematic view of the internal structure of the chassis of the ceiling lamp of the present invention;

fig. 7 is another schematic diagram of the internal structure of the chassis of the ceiling lamp.

Description of the reference numerals: 10. a lamp shade; 11. hanging a lug; 20. a chassis; 21. a circuit board; 22. a positioning column; 30. a light source module; 31. a light source substrate; 32. a lens cover; 33. positioning holes; 40. a driving module; 50. hanging plates; 51. fixing the plug board; 52. mounting a box; 53. a strip hole; 60. a terminal; 70. a U-shaped boss; 71. and limiting the slot.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the present invention.

Referring to fig. 1 to 7, the present embodiment provides a ceiling lamp, which includes a lampshade 10, a chassis 20, a light source module 30, a driving module 40, and a hanging plate 50; hanging lugs 11 are respectively arranged on two sides of the lampshade 10, bottom plates corresponding to the two hanging lugs 11 are respectively arranged on two sides of the chassis 20, and the lampshade 10 is detachably connected with the bottom plates on two sides of the chassis 20 through the hanging lugs 11 on the two sides of the lampshade; a contact pin is arranged on the back surface of the chassis 20, the light source module 30 and the driving module 40 are respectively installed inside the chassis 20, and the light source module 30 and the driving module 40 are electrically connected with the contact pin; the hanging plate 50 is provided with a terminal 60, the back of the chassis 20 is provided with a limiting slot 71, the hanging plate 50 is detachably inserted in the limiting slot 71, and the terminal 60 is connected with the contact pin.

The hanging lugs 11 on the two sides of the lampshade 10 are respectively provided with first screw holes, the bottom plates on the two sides of the chassis 20 are respectively provided with second screw holes, and the hanging lugs 11 on the two sides of the lampshade 10 are respectively connected with the bottom plates on the two sides of the chassis 20 through screws. That is to say, adopt screwed connection between the lamp shade 10 of this embodiment and the chassis 20, realize the installation or the dismantlement between lamp shade 10 and the panel fast, the dismouting process is simple and convenient to make the user operate by oneself, avoided lamp shade 10 and chassis 20 to adopt the joint to cause the problem of difficult dismantlement maintenance among the conventional art.

In addition, the hangers at the two sides of the lampshade 10 and the bottom plates at the two sides of the chassis 20 in the embodiment can be fixed together in a hot melt adhesive manner, and the hot melt adhesive fixing manner is adopted, so that the 3C certification detection of the product is facilitated. It should be noted that the lamp shade 10 and the chassis 20 of the present embodiment may also be assembled by other connection methods, such as clamping, hooking, and the like, and are not limited to the hot melt adhesive method or the screw fixing method described in the present embodiment.

Optionally, the back of the chassis 20 of this embodiment is provided with a U-shaped boss 70, two inner sides of the U-shaped boss 70 are respectively provided with the limiting slots 71, two sides of the hanging plate 50 are respectively provided with a fixed inserting plate 51, and the hanging plate 50 is detachably inserted into the limiting slots 71 at two sides of the U-shaped boss 70 through the fixed inserting plates 51 at two sides of the hanging plate 50.

Further, the contact pin is arranged at the top of the inner side of the U-shaped boss 70, the hanging plate 50 is provided with a mounting box 52, through holes are respectively formed in two sides of the mounting box 52 along the length direction of the fixed inserting plate 51, and the terminal 60 is arranged in the mounting box 52; after the hanging plate 50 is inserted into the limiting slots 71 on the two sides of the U-shaped boss 70 through the fixing insertion plates 51 on the two sides, the insertion pins penetrate through the through holes on one side of the mounting box 52 and are connected with the terminals 60.

Wherein, the two ends of the fixed inserting plate 51 along the length direction are respectively provided with an arc angle. From this, the chassis 20 of this embodiment can peg graft in the fixed picture peg 51 of link plate 50 both sides fast through the spacing slot 71 of its U type boss 70 both sides, and the contact pin pegs graft with the terminal 60 cooperation in the link plate 50, in order to realize the electric connection between contact pin and the terminal 60, the through-hole of rethread terminal 60 opposite side can be connected with external power supply electricity, in order to realize the installation or the dismantlement between chassis 20 and the link plate 50, whole process is simple swift, need not professional electrician alright convenience of customers operates by oneself, and whole process security is high, the risk of electrocution does not have.

In addition, since the U-shaped projection 70 of the present embodiment protrudes from the back surface of the base plate 20, when the base plate 20 is inserted into the hanging plate 50, a space is left between the back of the chassis 20 and the ceiling or wall to facilitate a user to grasp the chassis 20 and remove it from the hanging plate 50 or to plug the chassis 20 onto the hanging plate 50.

The terminal 60 of the present embodiment is provided with a spring piece inside, the elastic sheet is in contact with the contact pin. It should be noted that, the terminals 60 and pins of the present embodiment may adopt terminals 60 and pins on the market, which are not described herein again.

In order to facilitate the installation of the hanging plate 50 of the present embodiment on a ceiling or a wall, the hanging plate 50 of the present embodiment is provided with a plurality of elongated holes 53, the ceiling lamp further includes a plurality of expansion nuts and screws, the expansion nuts are used for being disposed in the ceiling, and the screws can pass through the elongated holes 53 and be connected with the corresponding flat expansion nuts.

That is to say, the hanging plate 50 of the present embodiment can be quickly fixed on the expansion nut preset on the ceiling or wall by the screw, and then the limiting slots 71 on both sides of the U-shaped boss 70 of the chassis 20 are aligned with the fixing insertion plates 51 on both sides of the hanging plate 50 and inserted, so that the chassis 20 can be quickly inserted on the hanging plate 50, and the insertion pin in the chassis 20 is inserted in the terminal 60 in the hanging plate 50 in a matching manner, and then the terminal 60 is connected with the external power supply to be powered on for use.

Optionally, the light source module 30 of this embodiment includes a light source substrate 31, where the light source substrate 31 is detachably fixed inside the chassis 20, the light source substrate 31 is provided with a plurality of light emitting units, and each light emitting unit is covered with a lens cover 32; the chassis 20 is internally provided with a circuit board 21, and the circuit board 21 is electrically connected with the light source substrate 31, the driving module 40 and the contact pin respectively.

In this embodiment, the light source substrate 31 is a triangular structure, three angles of the light source substrate 31 are respectively provided with third screw holes, the chassis 20 is just opposite to the position of the third screw holes is provided with studs, and the light source substrate 31 passes through the screws and is connected with the corresponding studs through the third screw holes.

In addition, positioning holes 33 are respectively formed on three sides of the light source substrate 31 of the embodiment, corresponding positioning posts 22 are respectively arranged at positions of the chassis 20 opposite to the positioning holes 33, and the three sides of the light source substrate 31 are respectively matched and inserted on the corresponding positioning posts 22 through the respective positioning holes 33; a plurality of the light emitting units are uniformly distributed on three sides of the light source substrate 31.

It should be noted that the light source substrate 31, the light emitting unit, and the lens cover 32 of the present embodiment can adopt a conventional substrate, a lamp bead, and a lens, and the driving module 40 of the present embodiment can adopt a conventional driving module of a ceiling lamp, which is not described herein again.

Compared with the prior art, the ceiling lamp of the utility model has the advantages that the lampshade 10 is detachably connected with the bottom plate of the chassis 20 through the hanging lugs 11, the installation or the disassembly between the lampshade 10 and the panel can be rapidly realized, the disassembly and assembly process is simple and convenient, and the user can operate the ceiling lamp by himself; additionally, the utility model discloses a chassis 20 is pegged graft through spacing slot 71 in its U type boss 70 and the fixed picture peg 51 cooperation of link plate 50, can realize the installation or the dismantlement between chassis 20 and the link plate 50 fast, and whole process is simple swift, need not professional electrician alright convenience of customers operate by oneself, and whole process security is high, does not have the risk of electrocution.

The above embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not limited to the scope of the utility model ceiling lamp. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a ceiling lamp, its characterized in that:

comprises a lampshade, a chassis, a light source module, a driving module and a hanging plate; the two sides of the lampshade are respectively provided with a hanging lug, the two sides of the chassis are respectively provided with a bottom plate corresponding to the two hanging lugs, and the lampshade is detachably connected with the bottom plates on the two sides of the chassis through the hanging lugs on the two sides of the lampshade; the back surface of the chassis is provided with a contact pin, the light source module and the driving module are respectively arranged in the chassis, and the light source module and the driving module are electrically connected with the contact pin; the hanging plate is provided with a terminal, the back of the chassis is provided with a limiting slot, the hanging plate is detachably inserted into the limiting slot, and the terminal is connected with the contact pin.

2. The ceiling lamp of claim 1, wherein:

the hangers on the two sides of the lampshade are respectively provided with a first screw hole, the bottom plates on the two sides of the chassis are respectively provided with a second screw hole, and the hangers on the two sides of the lampshade are respectively connected with the bottom plates on the two sides of the chassis through screws.

3. The ceiling lamp of claim 1, wherein:

the back on chassis is provided with U type boss, two inboards of U type boss are equipped with respectively spacing slot, the both sides of link plate are equipped with fixed picture peg respectively, just the link plate is in through the fixed picture peg of its both sides detachably grafting respectively in the spacing slot of U type boss both sides.

4. The ceiling lamp of claim 3, wherein:

the contact pin is arranged at the top of the inner side of the U-shaped boss, the hanging plate is provided with a mounting box, through holes are respectively formed in the two sides of the mounting box along the length direction of the fixed inserting plate, and the terminal is arranged in the mounting box; after the hanging plate is inserted into the limiting slots on two sides of the U-shaped boss through the fixing inserting plates on two sides of the hanging plate, the inserting pin penetrates through the through hole on one side of the mounting box and is connected with the terminal.

5. A ceiling lamp as claimed in claim 3, wherein:

and arc-shaped angles are respectively arranged at two ends of the fixed inserting plate along the length direction of the fixed inserting plate.

6. A ceiling lamp as claimed in claim 3, wherein:

the link plate is equipped with a plurality of rectangular holes, ceiling lamp still includes a plurality of inflation nuts and screw, the inflation nut is arranged in the smallpox, the screw can pass rectangular hole is connected with the flat inflation nut that corresponds.

7. The ceiling lamp of claim 1, wherein:

the terminal is internally provided with an elastic sheet which is contacted with the contact pin.

8. The ceiling lamp of claim 1, wherein:

the light source module comprises a light source substrate, the light source substrate is detachably fixed in the chassis, a plurality of light-emitting units are arranged on the light source substrate, and each light-emitting unit is covered with a lens cover; the chassis is internally provided with a circuit board which is respectively and electrically connected with the light source substrate, the driving module and the contact pin.

9. The ceiling lamp of claim 8, wherein:

the light source base plate is the triangle-shaped structure, the three minute of light source base plate is provided with the third screw hole respectively, the chassis is just right the position of third screw hole is equipped with the double-screw bolt, the light source base plate passes through the screw the third screw hole is connected with the double-screw bolt that corresponds.

10. The ceiling lamp of claim 9, wherein:

positioning holes are respectively formed in three edges of the light source substrate, corresponding positioning columns are respectively arranged at positions, facing the positioning holes, of the chassis, and the three edges of the light source substrate are respectively matched and inserted in the corresponding positioning columns through the respective positioning holes; the light source substrate is provided with a plurality of light emitting units which are uniformly distributed on three edges of the light source substrate.