CN204513165U - New ceiling lamp - Google Patents

Abstract

The utility model discloses a novel ceiling lamp, including the ceiling lamp body, the ceiling lamp body includes the lamp panel and sets up the LED light source subassembly on the lamp panel, the LED light source subassembly includes base and at least two sets of LED light source board, the annular is provided with the slot that corresponds with LED light source board on the base, LED light source board can cartridge to this slot in, be provided with the parallelly connected or supply circuit who establishes ties that corresponds with LED light source board on the base, the base is by the integrative injection moulding of plastic material, during the equipment, direct insertion LED light source board can, need not to carry on processes such as welded fastening again, great improvement the efficiency of equipment production, and need maintain or change during the banks directly take out pack into can, it is convenient to maintain to can change the LED light source board of different powers, different luminous effects according to the user demand that does not, the flexibility is high.

Description

New ceiling lamp

technical field

The utility model relates to a novel LED ceiling lamp.

Background technique

Due to its small size, low power consumption, long service life, high brightness, low heat, and environmental protection, LEDs have gradually become popular in daily life. LED ceiling lamps are usually installed on the ceiling and emit light on a plane. They usually include The lamp panel arranges LED chips in an array on the lamp panel to achieve the effect of flat and uniform light emission, but the arrangement and welding are very cumbersome, the assembly production efficiency is low, and maintenance or replacement of the light source group is very troublesome.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a novel ceiling lamp.

The technical scheme that the utility model solves its technical problem adopts is:

The new ceiling lamp includes a ceiling lamp body, the ceiling lamp body includes a lamp panel, an LED light source assembly and a power supply assembly arranged on the lamp panel, the LED light source assembly includes a base and at least two groups of LED light source boards, the A slot corresponding to the LED light source board is annularly provided on the base, and the LED light source board can be inserted into the slot, and a power supply circuit corresponding to the LED light source board is provided on the base, and the power supply circuit is connected to the power supply Component connections.

The base is integrally injection molded from plastic material.

The power supply circuit includes several conductive sheets, the base is provided with a mounting groove for installing the conductive sheet, the mounting groove communicates with the slot, the LED light source board is provided with positive and negative contacts, and the conductive sheet When being installed in the installation slot, the end of the conductive sheet extends into the slot, and communicates with the positive and negative contacts of the conductive sheet.

The base is provided with several fastening pieces corresponding to the installation grooves, and the fastening pieces are fastened above the installation grooves through a first buckle mechanism, and the first buckle mechanism includes a first fastening piece arranged on the fastening pieces. The undercut part and the first button hole corresponding to the first undercut part are arranged on the base, and the fastening piece can be reversed and buckled into the first button hole and press the conductive piece placed on the installation groove.

The installation groove is arranged on the back of the base.

A recess is provided on the side of the end of the LED light source board, and protrusions corresponding to the recess are provided on both sides of the bottom of the slot.

The base is fixed on the lamp panel through a second buckle mechanism, and the second buckle mechanism includes a plurality of second undercuts arranged at the bottom of the base, and the lamp panel is provided with corresponding to the second undercuts. Second buttonhole.

The power supply assembly includes a power circuit board, and the power circuit board is fixed on the base through a third buckle mechanism, and the third buckle mechanism includes a plurality of third undercuts arranged on the base and corresponding to the power circuit board part, the power circuit board is buckled and fixed on the base through the third undercut part.

The power supply assembly is equipped with a power cover, and the power cover is fixed on the base through a fourth buckle mechanism. The fourth button hole corresponding to the fourth undercut.

The lamp panel is provided with a raised portion corresponding to the LED light source board, and the raised portion can abut against the bottom of the LED light source board.

The beneficial effects of the utility model are: the new ceiling lamp includes a ceiling lamp body, the ceiling lamp body includes a lamp panel and an LED light source assembly arranged on the lamp panel, and the LED light source assembly includes a base and at least two groups of LED The light source board is provided with a circular slot corresponding to the LED light source board on the base, the LED light source board can be inserted into the slot, and the base is provided with parallel or series connection corresponding to the LED light source board. The power supply circuit, the base is integrally injection-molded with plastic materials. When assembling, it can be directly inserted into the LED light source board, and no welding and fixing processes are required, which greatly improves the efficiency of assembly and production. It can be pulled out and put in, easy to maintain, and can be replaced with LED light source boards of different power and different luminous effects according to different usage requirements, with high flexibility.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the exploded schematic view of the utility model;

Fig. 3 is a schematic diagram of the back of the LED light source assembly of the present invention;

Fig. 4 is an exploded schematic view of the LED light source assembly of the present invention;

Fig. 5 is a schematic view of the front structure of the base of the present utility model;

Fig. 6 is a schematic diagram of the back structure of the base of the present invention;

Fig. 7 is a schematic structural view of the LED light source board of the present invention.

Detailed ways

Referring to Fig. 1 to Fig. 7, Fig. 1 to Fig. 7 are structural schematic diagrams of a specific embodiment of the present invention. As shown in the figure, the new ceiling lamp includes a ceiling lamp body, and the ceiling lamp body includes a lamp panel 1, which is arranged on The LED light source assembly, power supply assembly, and lampshade (not shown in the figure) on the lamp panel 1 are provided with terminals 26 connected to the power supply assembly on the lamp panel 1. The LED light source assembly includes a base 2 and at least two groups The LED light source board 3, the slot 21 corresponding to the LED light source board 3 is arranged in a ring on the base 2, as preferably, in this embodiment, the slot 21 and the LED light source board 3 are provided with six groups, The LED light source board 3 can be inserted into the slot 21. In this embodiment, as a preference, the LED light source board 3 is arranged in a rectangular structure, which includes a rectangular substrate 32 and several soldered on the substrate 32. LED chip 33, during production, the LED light source board 3 is automatically produced separately, and can be produced in batches according to different powers or luminous effects, eliminating the need for manual welding or layout. When assembling, you can directly insert the LED light source board 3, which greatly improves the production efficiency, and when you need to maintain or replace the lamp group, you can directly pull it out and put it in. It is easy to maintain, and you can replace it with different power according to different usage requirements. , LED light source panels with different luminous effects, high flexibility.

As shown in the figure, it is preferred that the slots 21 are radially arranged in a ring, so that the LED light source board 3 is radially distributed after assembly, so that the LED chips 33 are evenly arranged to ensure the uniform luminous effect of the ceiling lamp. To further improve the uniform light effect, the LED light source board 3 can be configured with seven groups, eight groups, etc., which will not be described in detail here; the lamp panel 1 is also provided with a raised portion corresponding to the LED light source board 3 25. The raised part 25 can be against the bottom of the LED light source board 3, and the LED light source board 3 can be pressed against the slot 21, so as to prevent the LED light source board 3 from accidentally slipping out and improve the stability of the insertion. In order to further improve the stability The protruding part 25 can also be set as an elastic structure or a slope structure, which will not be described in detail here; further, the side of the end of the LED light source board 3 is also provided with a concave position 34, and the two sides of the bottom of the slot 21 A bump 35 corresponding to the recess 34 is provided. When the LED light source board 3 is inserted into the bottom of the slot 21 , the bump 35 snaps into the recess 34 to prevent the LED light source board 3 from slipping out.

The base 2 is provided with a parallel or series power supply circuit corresponding to the LED light source board 3, as shown in the figure, preferably, in this implementation, several copper or aluminum conductive materials are used. The conductive sheet 4 forms a series power supply circuit that connects the LED light source boards 3 in series. The base 2 is provided with a mounting groove 21 for installing the conductive sheet 4. The mounting groove 21 communicates with the slot 21. The LED The light source board 3 is provided with positive and negative contacts 31. When the conductive sheet 4 is installed in the installation slot 21, the end of the conductive sheet 4 extends into the slot 21 and communicates with the positive and negative contacts 31 of the conductive sheet 4. , due to the series circuit design, a conductive sheet 4 can be provided between adjacent slots 21, the two ends of the conductive sheet 4 are connected in series with the adjacent LED light source boards 3, and finally connected to the power supply assembly without soldering , Improve assembly production efficiency.

Preferably, as shown in the figure, several fastening pieces 41 corresponding to the installation grooves 21 are provided on the back of the base 2. Since the base 2 is made of plastic, the fastening pieces 41 and the base 2 are integrally injection molded. , and can be turned over and bent, the fastening piece 41 is fastened above the installation groove 21 through a first buckle mechanism, and the first buckle mechanism includes a first undercut portion 42 and a set In the first button hole 43 corresponding to the first undercut portion 42 on the base 2, the fastening piece 41 can be reversed and buckled into the first button hole 43 and pressed against the conductive sheet 4 placed on the installation groove 21, and cooperates with The installation groove 21 prevents the conductive sheet 4 from moving and improves the reliability of electrical connection, and the two ends of the conductive sheet 4 are also arranged in a stepped structure to ensure the position accuracy of the installation and positioning of the conductive sheet 4. When the LED light source board 3 is inserted, the positive and negative poles The contact 31 can precisely touch the end of the conductive sheet 4 to prevent open circuit and improve the reliability of electrical connection.

Of course, in the specific implementation process, parallel power supply circuits can also be used. At this time, two conductive sheets 4 are arranged in each slot 21 to connect with the power supply components, and the circuit principle and specific layout thereof will not be described in detail here.

As shown in the figure, the base 2 is fixed on the lamp panel 1 through a second buckle mechanism. A second buckle hole 11 corresponding to the second undercut portion 22 is provided. Preferably, a second undercut portion 22 is also provided on the side of the slot 21 to improve the stability of the entire clamping of the base 2 .

As shown in the figure, the power supply assembly includes a power circuit board 51, and the power circuit board 51 is fixed on the base 2 through a third buckle mechanism, and the third buckle mechanism includes several The power circuit board 51 corresponds to the third undercut portion 23 , and the power circuit board 51 is buckled and fixed on the base 2 through the third undercut portion 23 .

As shown in the figure, the power supply assembly is equipped with a power supply cover 52, and the power supply cover 52 is fixed on the base 2 through a fourth buckle mechanism. The undercut 24 and the fourth button hole 521 corresponding to the fourth undercut 24 are disposed on the power cover 52 .

In the present utility model, the base 2, the power supply circuit board 51, and the power supply cover 52 are all fixed by a snap-fit structure, and the assembly is very convenient and fast, which further improves the efficiency of assembly and production. Of course, in the specific implementation process, it can be Screw connections, adhesive connections, etc. are used instead of buckle connections, which will not be described in detail here.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or modifications without violating the spirit of the present invention. Corresponding changes should all belong to the protection scope of the present utility model.

Claims (10)

1. A new type of ceiling lamp, including a ceiling lamp body, the ceiling lamp body includes a lamp panel (1), an LED light source assembly and a power supply assembly arranged on the lamp panel (1), it is characterized in that: the LED light source assembly includes a base A seat (2) and at least two groups of LED light source boards (3), the base (2) is provided with an annular slot (21) corresponding to the LED light source board (3), and the LED light source board (3) Can be inserted into the slot (21), the base (2) is provided with a power supply circuit corresponding to the LED light source board (3), and the power supply circuit is connected to the power supply assembly. 2. The novel ceiling lamp according to claim 1, characterized in that: the base (2) is integrally injection-molded from plastic materials. 3. The new ceiling lamp according to claim 1, characterized in that: the power supply circuit includes several conductive sheets (4), and the base (2) is provided with installation grooves for installing the conductive sheets (4) ( 21), the installation slot (21) communicates with the slot (21), the LED light source board (3) is provided with positive and negative contacts (31), and the conductive sheet (4) is put into the installation slot (21 ), the end of the conductive sheet (4) extends into the slot (21), and communicates with the positive and negative contacts (31) of the conductive sheet (4). 4. The new ceiling lamp according to claim 3, characterized in that: the base (2) is provided with several fastening pieces (41) corresponding to the installation grooves (21), and the fastening pieces (41) Fastened above the installation groove (21) by the first buckle mechanism, the first buckle mechanism includes the first undercut part (42) set on the fastening piece (41) and the first undercut part (42) set on the base (2) On the first button hole (43) corresponding to the first undercut part (42), the fastening sheet (41) can be reversed and buckled into the first button hole (43) and pressed and placed on the installation groove (21) conductive sheet (4). 5. The novel ceiling lamp according to claim 3 or 4, characterized in that: the installation groove (21) is arranged on the back of the base (2). 6. The new ceiling lamp according to claim 1, characterized in that: the side of the end of the LED light source board (3) is provided with a concave position (34), and the two sides of the bottom of the slot (21) are provided with the The convex block (35) corresponding to the concave position (34). 7. The new ceiling lamp according to claim 1, characterized in that: the base (2) is fixed on the lamp panel (1) through a second buckle mechanism, and the second buckle mechanism includes several A second undercut portion (22) at the bottom of the seat (2), the lamp panel (1) is provided with a second button hole (11) corresponding to the second undercut portion (22). 8. The new ceiling lamp according to claim 1, characterized in that: the power supply assembly includes a power circuit board (51), and the power circuit board (51) is fixed on the base (2) through a third buckle mechanism , the third buckle mechanism includes several third undercuts (23) arranged on the base (2) and corresponding to the power circuit board (51), and the power circuit board (51) passes through the third undercuts The buckle (23) is buckled and fixed on the base (2). 9. The new ceiling lamp according to claim 1 or 8, characterized in that: the power supply assembly is equipped with a power supply cover (52), and the power supply cover (52) is fixed on the base (2 ), the fourth buckle mechanism includes several fourth undercuts (24) arranged on the base (2) and fourth button holes corresponding to the fourth undercuts (24) on the power supply cover (52) (521). 10. The new ceiling lamp according to claim 1, characterized in that: the lamp panel (1) is provided with a raised portion (25) corresponding to the LED light source board (3), and the raised portion (25) Can lean against the bottom of the LED light source board (3).