CN218523466U

CN218523466U - Ceiling lamp convenient for wiring

Info

Publication number: CN218523466U
Application number: CN202222175250.1U
Authority: CN
Inventors: 罗志宏
Original assignee: Shenzhen Yongming Optoelectronics Co ltd
Current assignee: Shenzhen Yongming Optoelectronics Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-24
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a ceiling lamp of convenient wiring, including lamp body and backplate, the lamp body lid closes on the backplate, the backplate is the thin wall form that the middle part down caves in and forms places the space backplate periphery one side is run through and is equipped with the wiring hole the downthehole dust plug that is equipped with of wiring place the space bottom and be equipped with the radiating part place the interior installation of space and be fixed with light source subassembly place the space inner wall and be equipped with can be with the buckling parts of lamp body lock on the backplate, contrast prior art, can make things convenient for the line connection in external power cord and the ceiling lamp, increase dull and stereotyped lamp radiating effect, improve the life of lamps and lanterns.

Description

Ceiling lamp convenient for wiring

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to ceiling lamp of convenient wiring.

Background

As is well known, a flat lamp is installed in a room, and the lamp is designed to have a flat upper portion and to be closely attached to a roof, and is attached to the roof, so that the flat lamp is called a ceiling lamp.

The roof is pressed close to completely to current dull and stereotyped lamp when the lamp installation of turning off the light, and what the power cord adopted usually is that the roof is reserved, and power cord length is limited usually, and causes the wiring difficulty, and current dull and stereotyped lamp radiating effect is not good simultaneously, influences the life of lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ceiling lamp of convenient wiring can solve at least one among the above-mentioned technical problem, the technical scheme of the utility model as follows:

the utility model provides a ceiling lamp of convenient wiring, is including lamp body and backplate, the lamp body lid closes on the backplate, the backplate is the thin wall form that the middle part down caves in the formation of backplate recess place the backplate periphery one side is run through and is equipped with the wiring hole the downthehole dust plug that is equipped with of wiring place the space bottom and be equipped with the radiating part place the interior installation of space and be fixed with the light source subassembly place the space inner wall is equipped with the buckling parts that can be with the lamp body lock on the backplate.

Furthermore, the heat dissipation part is including erectting the heating panel of placing in the space the heating panel is run through and is had first louvre place the space bottom and run through the backplate and be equipped with the second louvre, the slant setting left and right sides respectively of first louvre and second louvre.

Furthermore, the light source assembly comprises a light source arranged above the heat dissipation plate, a plurality of fixing rods are arranged between the light source and the heat dissipation plate, and the light source is fixed on the heat dissipation plate through screws and penetrating through the fixing rods.

Furthermore, the buckling part comprises a plurality of elastic buckling pieces which are all fixed on the inner wall of the placing space, a guide edge is arranged below the lamp shell, a plurality of clamping grooves are arranged on the guide edge at intervals, and the clamping grooves are clamped on the elastic buckling pieces.

Preferably, the dustproof plug is made of soft rubber, an edge is arranged on the periphery of the dustproof plug, the edge is wrapped on the edge of the wiring hole, and cross grooves are formed in the front side and the rear side of the dustproof plug in a concave mode.

Preferably, a power driver is disposed above the heat dissipation plate, a terminal is disposed at a rear side of the power driver above the heat dissipation plate, the terminal is connected to the power driver, and the power driver is connected to the lamp source.

Preferably, the middle part of the elastic buckling piece is obliquely arranged towards the light source direction, and the front side and the rear side of the bottom of the back plate are concavely provided with ventilating grooves.

To sum up, compared with the prior art, the utility model discloses its beneficial effect is:

the utility model provides a ceiling lamp of convenient wiring, it is earlier installed the light source subassembly to placing the space in, through the buckling parts with the lamp body lock on the backplate this moment, through the connection of electric lines that has on external power cord and the power driver during the wiring, the last electric wire that has of power driver passes the downthehole dust plug of wiring, accomodate the depressed part of backplate with the link after the wiring, when producing heat in the lamps and lanterns use, disperse the heat to the backplate bottom through the radiating parts, contrast prior art, can make things convenient for the line connection in external power cord and the ceiling lamp, increase dull and stereotyped lamp radiating effect, and the service life of lamps and lanterns is prolonged.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the half-section of the present invention.

Fig. 4 is a single schematic view of the dust plug of the present invention.

Description of reference numerals: 1. a lamp housing; 2. a back plate; 3. a placement space; 4. a wiring hole; 5. a dust plug; 6. a heat dissipating section; 7. a light source assembly; 61. a heat dissipation plate 62, a first heat dissipation hole; 63. a second heat dissipation hole; 71. a light source; 72. fixing the rod; 81. a guide edge; 82. an elastic fastener; 83. a card slot; 51. edge covering; 52. a cross groove; 611. a power supply driver; 612. a terminal; 21. a ventilation groove; .

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

the ceiling lamp convenient for wiring as shown in fig. 1 to 4 comprises a lamp housing 1 and a back plate 2, wherein ventilating grooves 21 are concavely arranged at the front side and the rear side of the bottom of the back plate 2, the lamp housing 1 is covered on the back plate 2, the back plate 2 is in a thin-walled shape with the middle part sunken downwards, a placing space 3 is formed at the sunken part of the back plate 2, a wiring hole 4 is arranged at one side of the periphery of the back plate 2 in a penetrating manner, a dustproof plug 5 is arranged in the wiring hole 4, the dustproof plug 5 is made of soft rubber, a covered edge 51 is arranged at the periphery of the dustproof plug 5, the covered edge 51 is wrapped at the hole edge of the wiring hole 4, a cross groove 52 is concavely arranged at the front side and the rear side of the dustproof plug 5, a heat dissipation part 6 is arranged at the bottom of the placing space 3, and a light source component 7 is fixedly arranged in the placing space 3, place 3 inner walls in space and be equipped with the buckling parts 8 that can be with 1 lock of lamp body on backplate 2, install light source subassembly 7 to placing space 3 earlier, this moment through 8 with 1 locks of lamp body on backplate 2 of buckling parts, through the connection of electric lines that has on external power cord and the power driver 611 during the wiring, the electric wire that has on the power driver 611 passes dustproof stopper 5 in the wiring hole 4, accomodate backplate 2's depressed part with the link after the wiring, when producing heat in the lamps and lanterns use, disperse the heat to 1 bottom of backplate through radiating part 6, compare prior art, can make things convenient for the line connection in external power cord and the ceiling lamp, increase dull and stereotyped lamp radiating effect, improve the life of lamps and lanterns.

When the electric wire passes through the dust plug 5 in the wiring hole 4, the cross groove 52 is broken due to the material, the electric wire passes through the cross groove 52, the electric wire is wrapped by the rest part of the dust plug 5, and the dust plug 5 is wrapped on the wiring hole 4 through the treasure 51.

As shown in fig. 2 to 3 the heat dissipating part 6 includes the heat dissipating plate 61 that erects in placing the space 3, heat dissipating plate 61 top is equipped with driver 611 power driver 611 the rear side of driver 611 is located heat dissipating plate 61 top and is equipped with terminal 612, terminal 612 and driver 611 are connected, driver 611 and lamp source 71 are connected it has first louvre 62 to run through on heat dissipating plate 61 place the space 3 bottom and run through backplate 2 and be equipped with second louvre 63, the right-and-left slant setting respectively of first louvre 62 and second louvre 63 is turned to left side, and when light source subassembly 7 operation produced heat, the heat up flows, passes second louvre 63 on heat dissipating plate 61 (the material of heat dissipating plate 61 is the heat dissipation silica gel board) this moment, passes backplate 2 afterwards and is equipped with second louvre 63 to disperse to backplate 2 bottom.

It should be noted that the first heat dissipation hole 62 and the second heat dissipation hole 63 are diagonally formed and penetrate through the heat dissipation plate 61 and the back plate 2, and the directions of the diagonal lines are opposite, so that heat is not easy to flow back when flowing upward.

As shown in fig. 2, the light source assembly 7 includes a light source 71 disposed above the heat dissipation plate 61, a plurality of fixing rods 72 are disposed between the light source 71 and the heat dissipation plate 61, the light source 71 is fixed on the heat dissipation plate 61 by screws and passing through the fixing rods 72, and the light source is fixed in the placement space 3 by erecting the fixing rods 72, so as to avoid the direct contact between the light source 71 and the backboard 2, and avoid the heat generation of the light source 71 on the backboard.

As shown in fig. 2, buckling part 8 includes a plurality of elastic fasteners 82 all fixed at the inner wall of placing space 3, elastic fasteners 82 sets up in the middle part towards the slant of lamp source 71 direction lamp body 1 below is equipped with direction limit 81 the interval is equipped with a plurality of draw-in grooves 83 on the direction limit 81, draw-in groove 83 block is on elastic fasteners 82, insert lamp body 1 through the user and place in the space 3, and direction limit 81 on the lamp body is kept off by elastic fasteners 82 this moment, and the user rotates lamp body 1, aligns until the jut of each draw-in groove 83 and elastic fasteners 82, and the user presses lamp body 1 and makes draw-in groove 82 position take place deformation, simultaneously with draw-in groove 82 block at the jut of elastic fasteners 82.

The utility model discloses an embodiment: firstly, the light source assembly 7 is installed in the placing space 3, the light source of the light source assembly 7 is erected and fixed in the placing space 3 through the fixing rod 72, the condition that the light source 71 is directly contacted with the back plate 2 is avoided, heat is prevented from being generated on the back plate by the light source 71, at the moment, the lamp housing 1 is buckled on the back plate 2 through the buckling part 8, the lamp housing 1 is inserted into the placing space 3 through a user, the guide edge 81 on the lamp housing is blocked by the elastic buckling piece 82, the user rotates the lamp housing 1 until the clamping grooves 83 are aligned with the protruding parts of the elastic buckling piece 82, the clamping grooves 82 are deformed by pressing the lamp housing 1, meanwhile, the clamping grooves 82 are clamped on the protruding parts of the elastic buckling piece 82, when heat is generated in the process of wiring, the heat dissipation holes are connected through wires with external power wires on the power driver 611, the wires on the power driver 611 penetrate through the dustproof plugs 5 in the wiring holes 4, the connecting ends are accommodated in the concave parts of the back plate 2 after the wiring, when the heat is generated in the use of the lamp, the heat is dissipated to the bottom of the back plate 1 through the heat dissipation part 6, when the heat dissipation part 6 generates heat when the heat generated in the operation of the heat, the heat is upwards flowed through the heat dissipation part 7, at the heat, the heat passes through the second heat dissipation plate 61, the second light source assembly 63, and then, and the back plate 2 is arranged on the back plate 2, and the back plate 63 is further arranged, and the back plate 2 is further arranged.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ceiling lamp of convenient wiring, its characterized in that: including lamp body (1) and backplate (2), lamp body (1) lid closes on backplate (2), backplate (2) are the thin wall form that the middle part down sunken backplate (2) sunken department forms and places space (3) backplate (2) periphery one side is run through and is equipped with wiring hole (4) be equipped with dustproof stopper (5) in wiring hole (4) place space (3) bottom and be equipped with heat dissipation part (6) place space (3) interior installation is fixed with light source subassembly (7) place space (3) inner wall is equipped with can be with lock portion (8) of lamp body (1) lock on backplate (2).

2. The ceiling lamp convenient for wiring according to claim 1, wherein the heat dissipating part (6) comprises a heat dissipating plate (61) erected in the placing space (3), a first heat dissipating hole (62) penetrates through the heat dissipating plate (61), a second heat dissipating hole (63) is formed in the bottom of the placing space (3) and penetrates through the backboard (2), and the first heat dissipating hole (62) and the second heat dissipating hole (63) are obliquely arranged left and right.

3. A ceiling lamp convenient for wiring as claimed in claim 2, wherein said light source assembly (7) comprises a lamp source (71) disposed above the heat dissipating plate (61), a plurality of fixing rods (72) are disposed between said lamp source (71) and the heat dissipating plate (61), and said lamp source (71) is fixed on the heat dissipating plate (61) by screws passing through the fixing rods (72).

4. The ceiling lamp convenient for wiring according to claim 3, wherein the fastening portion (8) comprises a plurality of elastic fastening members (82) fixed on the inner wall of the placing space (3), a guiding edge (81) is arranged below the lamp housing (1), a plurality of clamping grooves (83) are arranged on the guiding edge (81) at intervals, and the clamping grooves (83) are fastened on the elastic fastening members (82).

5. The ceiling lamp convenient for wiring according to claim 1, wherein the dust plug (5) is made of soft rubber, a covered edge (51) is arranged on the periphery of the dust plug (5), the covered edge (51) is wrapped on the edge of the wiring hole (4), and cross grooves (52) are formed in the front side and the rear side of the dust plug (5) in a recessed mode.

6. A ceiling lamp convenient for wiring according to claim 3, characterized in that a power driver (611) is provided above the heat radiating plate (61), a terminal (612) is provided at the rear side of the power driver (611) above the heat radiating plate (61), the terminal (612) is connected to the power driver (611), and the power driver (611) is connected to the lamp power source (71).

7. The ceiling lamp convenient for wiring according to claim 4, wherein the middle of the elastic buckling piece (82) is obliquely arranged towards the direction of the lamp source (71), and the front side and the rear side of the bottom of the back plate (2) are concavely provided with air-permeable grooves (21).