CN220205585U - Ceiling lamp - Google Patents

Abstract

The utility model discloses a ceiling lamp, which comprises a ceiling disc and a lamp disc, wherein one of the ceiling disc and the lamp disc is provided with a first electric connector, the other one of the ceiling disc and the lamp disc is provided with a second electric connector, the other one of the ceiling disc and the lamp disc is provided with a clamping part, the other one of the ceiling disc and the lamp disc is provided with a clamping matching part, and the ceiling lamp is configured such that the lamp disc moves along the horizontal direction relative to the ceiling disc so that the clamping part and the clamping matching part are mutually clamped, and the first electric connector is in conductive contact with the second electric connector. In the installation, as long as the ceiling disc is fixed on an installation basis (such as a ceiling), after the electric connector on the ceiling disc is connected with the commercial power, the lamp disc of the lamp disc is clamped on the ceiling disc, so that the installation can be completed, the electric connector on the lamp disc is in conductive contact with the electric connector on the ceiling disc, the lamp disc does not need to be disassembled when the lamp disc is installed and connected with the ceiling disc, and the lamp disc and the ceiling disc adopt the structure of the horizontal translation clamping connection, so that the integrity of a lamp is guaranteed, the safety is better, and the assembly and maintenance are more convenient.

Description

Ceiling lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a ceiling lamp.

Background

The traditional ceiling lamp is usually installed by detaching the lampshade on the lamp, then installing the lamp on an installation base, such as an indoor ceiling, and then installing the lampshade on the lamp after connecting with the commercial power, so that the integrity of the lamp is easily damaged during assembly. The lamp shade is required to be frequently disassembled in subsequent maintenance and replacement of the lamp (such as maintenance or replacement of electronic components in the lamp), the lamp shade is easy to damage, the commercial power is required to be manually connected or disconnected in each maintenance, the operation is complicated, and the assembly and the maintenance are difficult.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide the ceiling lamp which is more convenient to install and connect.

To this end, the present utility model provides a ceiling lamp comprising:

the suction top disc is used for being installed on an installation foundation;

the lamp panel is positioned below the ceiling panel;

a first electric connector is arranged on one of the suction top disk and the lamp disk, and a second electric connector which is in conductive fit with the first electric connector is arranged on the other one of the suction top disk and the lamp disk;

a clamping part is arranged on one of the suction top disk and the lamp disk, and a clamping matching part which is matched with the clamping part in a clamping way is arranged on the other one of the suction top disk and the lamp disk;

the ceiling lamp is configured such that the lamp panel moves in a horizontal direction relative to the ceiling lamp panel so that the engaging portion and the engaging mating portion are engaged with each other and the first electrical connector is in conductive contact with the second electrical connector.

According to one embodiment of the utility model, the first electric connector comprises a first electric receiving box and a conductive sheet fixed in the first electric receiving box, a sliding groove extending towards one side of the conductive sheet is formed in the first electric receiving box, the second electric connector comprises a second electric receiving box and a conductive column elastically connected in the second electric receiving box through an elastic piece, and the ceiling lamp is configured such that the lamp panel moves along the horizontal direction relative to the ceiling lamp panel, so that the conductive column slides into the first electric receiving box through the sliding groove to be in conductive contact with the conductive sheet.

According to one embodiment of the utility model, the chute extends obliquely to the horizontal.

According to one embodiment of the utility model, the first electricity receiving box is internally provided with a conductive bin and an electricity receiving bin which are mutually spaced, the conductive sheet is arranged in the conductive bin, the sliding chute is communicated with the conductive bin, the electricity receiving bin is internally provided with an electricity receiving terminal for connecting commercial power, and the conductive sheet is electrically connected with the electricity receiving terminal through a wire.

According to one embodiment of the utility model, a guide post extending along the up-down direction is arranged in the second power receiving box, a guide groove matched with the guide post in a sliding way is formed at the bottom of the conductive post, and the elastic piece is elastically connected between the guide post and the conductive post and is partially accommodated in the guide groove.

According to one embodiment of the utility model, the ceiling lamp comprises a light source module, the lamp panel comprises a top wall, a peripheral side wall and a containing space formed by the top wall and the peripheral side wall in a surrounding mode, and the light source module is arranged in the containing space.

According to one embodiment of the utility model, the ceiling lamp comprises a support member which is arranged in the lamp panel and extends along the length direction of the lamp panel, the support member divides the accommodating space of the lamp panel into a first accommodating groove and a second accommodating groove which are oppositely arranged, the light source module comprises a first light source component and a second light source component, the first light source component comprises a first light source plate arranged in the first accommodating groove, a first lampshade covered on the first accommodating groove, and the second light source component comprises a second light source plate arranged in the second accommodating groove and a second lampshade covered on the second accommodating groove.

According to one embodiment of the utility model, the lamp panel comprises a chassis and a frame connected with the chassis, the chassis forms the top wall of the lamp panel, the frame surrounds the peripheral side wall forming the lamp panel, two ends of the supporting piece are connected with the frame, and the top of the supporting piece is connected with the chassis.

According to one embodiment of the utility model, a third accommodating groove is formed in the top of the support member, the light source module comprises a third light source assembly, the third light source assembly comprises a third light source plate arranged in the third accommodating groove, and a light transmission part formed at the bottom of the support member and corresponding to the third accommodating groove, and the first lampshade, the light transmission part and the second lampshade are spliced and jointly form the light emitting surface of the ceiling lamp.

According to one embodiment of the utility model, the first electric connector is arranged on the ceiling disc, the second electric connector is arranged on the lamp disc, the ceiling lamp comprises a driving power supply for respectively supplying power to the first light source component, the second light source component and the third light source component, the driving power supply is electrically connected with the second electric connector, a fourth accommodating groove is formed in the support piece, and the driving power supply is accommodated in the fourth accommodating groove.

Compared with the prior art, the utility model has the following beneficial effects:

the ceiling lamp provided by the utility model is mainly divided into two independent modules, namely the ceiling disc and the lamp body, in the installation process, the ceiling disc is fixed on an installation basis (such as a ceiling) firstly, the lamp disc of the lamp body is clamped on the ceiling disc after the electric connector on the ceiling disc is connected with commercial power, the installation can be completed, the electric connector on the lamp disc is in conductive contact with the electric connector on the ceiling disc, the lamp disc does not need to be disassembled when the lamp disc and the ceiling disc are installed and connected, and the lamp disc and the ceiling disc adopt the structure of horizontal translation clamping, so that the integrity of the lamp is ensured, the safety is better, and the assembly and the maintenance are more convenient.

Drawings

FIG. 1 is an exploded view of a ceiling lamp according to an embodiment of the present utility model;

fig. 2 is a perspective view of a ceiling pan of the ceiling lamp according to the embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of the portion A shown in FIG. 2;

fig. 4 is a perspective view of a lamp body of the ceiling lamp according to the embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion at B shown in FIG. 4;

FIG. 6 is a side cross-sectional view of a ceiling lamp (the lamp body being coupled to the ceiling pan) according to an embodiment of the present utility model;

FIG. 7 is an enlarged view of a portion at C shown in FIG. 6;

FIG. 8 is a bottom view of a ceiling lamp (showing a view from one side of the light exit surface of the ceiling lamp) according to an embodiment of the present utility model;

FIG. 9 is a cross-sectional view taken along line D-D of FIG. 8;

FIG. 10 is an enlarged view of a portion at F shown in FIG. 9;

FIG. 11 is a cross-sectional view taken along line E-E shown in FIG. 8;

FIG. 12 is an enlarged view of a portion at G shown in FIG. 11;

FIG. 13 is an enlarged view of a portion at H shown in FIG. 11;

FIG. 14 is an enlarged view of a portion at I shown in FIG. 11;

fig. 15 is an exploded view of a lamp body of a ceiling lamp according to an embodiment of the present utility model;

FIG. 16 is an enlarged view of a portion of the portion J shown in FIG. 15;

fig. 17 is a schematic diagram of a connection structure of a frame, a support member, and a second lampshade of a lamp body of a ceiling lamp according to an embodiment of the present utility model;

wherein the reference numerals are as follows:

100. a ceiling lamp;

1. a suction top plate; 11. an engagement portion;

2. a lamp panel; 21. a chassis; 211. a back plate; 22. a frame; 221. a clamping groove; 23. an accommodating space; 231. a first accommodating groove; 232. a second accommodating groove; 24. a snap fit portion;

3. a first electrical connector; 31. a first power receiving box; 311. a chute; 312. a conductive bin; 313. a power-on bin; 32. a conductive sheet; 33. an electrical terminal; 34. a wire;

4. a second electrical connector; 41. a second power connection box; 42. a conductive post; 421. a guide groove; 43. an elastic member; 44. a guide post;

5. a light source module; 51. a first light source assembly; 511. a first light source board; 512. a first lamp shade; 5121. a first connecting wall; 5122. a first bayonet; 5123. a first hook; 513. a first light distribution plate; 52. a second light source assembly; 521. a second light source board; 522. a second lamp shade; 5221. a second connecting wall; 5222. a second bayonet; 5223. a second hook; 523. a second light distribution plate; 53. a third light source assembly; 531. a third light source board; 532. a light transmitting portion;

6. a support; 61. a first connection portion; 62. a second connecting portion; 63. a clamping block; 64. a third accommodating groove; 65. a connecting block; 66. a fourth accommodating groove;

7. and a driving power supply.

Detailed Description

It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

As shown in fig. 1, an embodiment of the present utility model provides a ceiling lamp 100 including a ceiling tray 1 and a lamp body. The ceiling disc 1 is provided with a first electric connector 3, and the lamp disc 2 of the lamp body is provided with a second electric connector 4 which is in conductive fit with the first electric connector 3.

Referring to fig. 2 and 3, the first electrical connector 3 includes a first electrical connection box 31 and a conductive sheet 32 fixed in the first electrical connection box 31, and a chute 311 extending toward one side of the conductive sheet 32 is formed in the first electrical connection box 31. Specifically, as shown in fig. 1, a conductive bin 312 and a power receiving bin 313 are configured in the first power receiving box 31 at intervals, the conductive sheet 32 is disposed in the conductive bin 312, the chute 311 is communicated with the conductive bin 312, the power receiving bin 313 is provided with a power receiving terminal 33 for connecting the mains supply, and the conductive sheet 32 is electrically connected with the power receiving terminal 33 through a wire 34. Because the conductive bin 312 and the electric receiving bin 313 are arranged in an isolated manner, the conductive sheet 32 and the electric elements such as the electric receiving terminal 33 can be arranged separately, so that necessary electronic components such as cables and joints can be conveniently arranged, and the safety is higher.

As shown in fig. 4 and 5, the second electrical connector 4 includes a second electrical connection box 41 and a conductive post 42 elastically connected in the second electrical connection box 41 by an elastic member 43. Specifically, a guide post 44 extending in the up-down direction is disposed in the second power receiving box 41, a guide groove 421 slidably matched with the guide post 44 is formed at the bottom of the conductive post 42, and the elastic member 43 is elastically connected between the guide post 44 and the conductive post 42 and is partially accommodated in the guide groove 421. Because the conductive column 42 is connected with the guide column 44 through the elastic piece 43, the conductive column 42 can move telescopically along the up-down direction, and when the lamp panel 2 is connected with the ceiling panel 1, the conductive column 42 can be elastically abutted with the conductive sheet 32 to keep electrical contact, so that the problems of poor contact and the like are avoided.

As shown in fig. 6 and 7, the chute 311 extends obliquely to the horizontal plane. So configured, when the lamp panel 2 is moved in a horizontal direction relative to the ceiling tray 1 and coupled to the ceiling tray 1, the conductive posts 42 can slide into the first power receiving box 31 via the slide grooves 311 to be in conductive contact with the conductive pieces 32. The conductive contact can be completed without manually calibrating the first electric connector 3 and the second electric connector 4, so that the electric connection operation of the ceiling lamp is more convenient.

As shown in fig. 2 and 4, the ceiling plate 1 is provided with an engaging portion 11, and the lamp plate 2 is provided with an engaging portion 24 engaged with the engaging portion 11. The engaging portion 11 is a hook extending in a horizontal direction, and the engaging portion 24 is an elongated slot. When the lamp body is combined to the ceiling disc 1, the clamping hooks on the ceiling disc 1 are clamped into the clamping grooves along the extending direction of the clamping grooves, so that the ceiling disc 1 is connected with the lamp body in a clamping manner, and meanwhile, the first electric connector 3 on the ceiling disc 1 is in conductive contact with the second electric connector 4 on the lamp disc 2, so that the installation and power connection operation of the ceiling lamp 100 are completed.

In some embodiments, the engaging portion 24 may be provided on the suction disc 1, the engaging portion 11 that is matched with the engaging portion 24 is provided on the lamp disc 2, and the connection structure of the engaging portion 11 and the engaging portion 24 is not limited to a hook and a slot, but may be a latch or a barb that are mutually buckled, which is not particularly limited. The clamping part 11 is arranged into the clamping hook extending along the horizontal direction and the clamping matching part 24 is arranged into the long clamping groove, so that the lamp panel 2 with the large size can be conveniently clamped onto the ceiling panel 1 in a translation manner, and the installation is more convenient.

In some embodiments, the second electrical connector 4 is disposed on the suction disc 1, the first electrical connector 3 matched with the second electrical connector 4 is disposed on the lamp disc 2, and when the suction disc 1 is combined with the lamp disc 2, the first electrical connector and the second electrical connector are in conductive contact, and the installation position is not limited in particular.

It should be noted that, the ceiling lamp 100 of the present utility model is mainly divided into two independent modules of the ceiling tray 1 and the lamp body, in the installation process, the ceiling tray 1 is fixed on the installation basis (for example, a ceiling) firstly, the lamp tray 2 of the lamp body is clamped on the ceiling tray 1 after the first electric connector 3 on the ceiling tray is connected with the commercial power, the installation can be completed, the second electric connector 4 on the lamp tray 2 is in conductive contact with the first electric connector 3 on the ceiling tray 1, the lamp tray 2 does not need to be disassembled when the lamp tray 2 is installed and connected with the ceiling tray 1, and the lamp tray 2 and the ceiling tray 1 adopt the structure of the horizontal translation clamping, so that the integrity of the lamp is ensured, the safety is better, and the assembly and maintenance are more convenient.

The structure and principle of the lamp body will be described in detail with reference to fig. 4 and 8 to 17.

Referring to fig. 4 and 15, the lamp body includes a lamp panel 2, a light source module 5, a support 6, and a driving power supply 7.

The lamp panel 2 comprises a chassis 11 and a frame 22, the chassis 11 is connected with the top of the frame 22, the chassis 11 forms the top wall of the lamp panel 2, and the frame 22 encloses the peripheral side wall forming the lamp panel 2. The top of the frame 22 is connected with the chassis 11 by bolts. In some embodiments, the connection structure between the chassis 11 and the frame 22 is not limited to screw connection, but may be other connection structures, for example, the chassis 11 and the top of the frame 22 may be snap connection, adhesive connection, riveting or welding, and the specific connection structure is not limited.

In some embodiments, the chassis 11 may be an iron chassis, or may be made of other metal materials, and the frame 22 may be formed by bending a frame strip and then welding, for example, may be made of an aluminum material by extrusion molding, or may be made of other metal materials, which is not limited in particular. In addition, the chassis 11 and the frame 22 may be integrally formed, for example, the lamp panel 2 may be integrally manufactured by stamping a metal sheet, and is not particularly limited. The lamp panel 2 comprising the chassis 11 and the frame 22 has a structural strength which is higher than that of an integrally formed lamp panel, especially for large-size lamp panels.

In order to facilitate the molding and manufacturing of the chassis 11, particularly, the molding and manufacturing of the large-sized lamp panel 2, the chassis 11 may include a plurality of back plates 211, the plurality of back plates 211 may be arranged along the length direction of the lamp panel 2, and the two adjacent back plates 211 may be connected by a snap, a screw, an adhesive, a rivet, or a welding, and the specific connection structure thereof is not limited.

As shown in fig. 8, 9 and 11, the chassis 11 and the frame 22 together define a housing space 23. The supporting piece 6 extends along the length direction of the lamp panel 2 and spans across the plurality of back plates 211, the first connecting portions 61 are arranged at two end portions of the supporting piece 6, a plurality of second connecting portions 62 are uniformly arranged between the two first connecting portions 61 along the length direction of the supporting piece 6, the two first connecting portions 61 of the supporting piece 6 are connected with the frame 22, and the plurality of second connecting portions 62 of the supporting piece 6 are connected with the chassis 11.

Referring to fig. 10, the first connecting portions 61 on two ends of the supporting member 6 are hook structures, the bottom of the frame 22 is provided with a slot 221, and the first connecting portions 61 are clamped in the slot 221. This arrangement allows the ends of the support member 6 to be firmly connected to the frame 22.

In some embodiments, the two first connection portions 61 of the support member 6 and the frame 22 may be fastened by a snap, a screw, an adhesive, a rivet, or a welding, and the specific connection structure is not limited.

As shown in fig. 15 and 16, the plurality of second connection portions 62 at the top of the supporting member 6 are of a threaded hole structure, a plurality of square holes corresponding to the second connection portions 62 are formed in the chassis 11, a connection block 65 is mounted at the square holes, and as shown in fig. 9, the plurality of second connection portions 62 of the supporting member 6 are connected to the chassis 11 through the connection block 65 by screws.

In some embodiments, the second connection portions 62 of the support member 6 and the chassis 11 may be snap-fit, screw connection, adhesive connection, riveting or welding, which is not particularly limited. Further, the number of the second connection portions 62 on the top of the supporting member 6 may be only one or may be plural, and is not particularly limited. The provision of a plurality of second connecting portions 62 may make the connection between the top of the support 6 and the chassis 11 more secure.

Referring to FIGS. 8 and 9, the length L of the ceiling lamp is 1440mm to 1500mm, the width W of the ceiling lamp is 810mm to 900mm, the thickness H of the ceiling lamp is 20mm to 25mm, and the width W1 of the support 6 is 15mm to 20mm.

Because support piece 6 extends along lamp panel 2 length direction, and support piece 6 both ends are connected with frame 22, and support piece 6 top is connected with chassis 11, and the structural strength of lamp panel 2 can be improved in the setting of support piece 6, avoids the lamp panel of jumbo size ceiling lamp to take place warp deformation scheduling problem, is suitable for the jumbo size and the ultra-thin design of lamp panel, and whole lamps and lanterns can be done bigger, thinner and can guarantee lamps and lanterns overall structure intensity.

As shown in fig. 8 and 11, the supporting member 6 divides the accommodating space 23 into a first accommodating groove 231 and a second accommodating groove 232 which are arranged opposite to each other, the first light source assembly 51 is installed in the first accommodating groove 231, and the second light source assembly 52 is installed in the second accommodating groove 232.

As shown in fig. 12, a third accommodating groove 64 is formed at the top of the supporting member 6, and the third light source assembly 53 is disposed in the third accommodating groove 64.

In some embodiments, the first light source assembly 51 and the second light source assembly 52 may be used as illumination light sources, the third light source assembly 53 may be used as a light effect lamp, for example, a glare lamp or a breathing lamp may be selected as the third light source assembly 53, so that the ceiling lamp 100 may be used in different application scenarios, a control module may be disposed in the ceiling lamp 100, and the control module is respectively in signal connection with the first light source assembly 51, the second light source assembly 52 and the third light source assembly 53, so that control signals are respectively transmitted to the first light source assembly 51, the second light source assembly 52 and the third light source assembly 53, and the control module may be in signal connection with a switch panel or a controller (for example, a remote controller, etc.), so as to receive control signals sent from the switch panel or the controller, so that a user may adjust brightness or color temperature of the first light source assembly 51 and the second light source assembly 52 through the switch panel or the controller, or adjust brightness change or flashing frequency of the third light source assembly 53, thereby increasing functional application of the ceiling lamp 100 and interaction and specific limitation between the ceiling lamp 100 and the user.

The first light source assembly 51 includes a first light source plate 511 disposed in the first receiving groove 231 and a first lamp cover 512 covering the first receiving groove 231. The second light source assembly 52 includes a second light source plate 521 disposed in the second accommodating groove 232 and a second lamp cover 522 covering the second accommodating groove 232. The third light source assembly 53 includes a third light source assembly 531 disposed in the third receiving groove 64, and a light transmitting portion 532 formed at the bottom of the supporter 6 and corresponding to the third receiving groove 64. The first lampshade 512, the light-transmitting portion 532 and the second lampshade 522 are spliced together and jointly form the light-emitting surface of the ceiling lamp. For a large-sized ceiling lamp, the light source layout is more reasonable and compact, and the brightness uniformity of the light emitting surface of the lamp is better.

As shown in fig. 12, 13 and 14, the first light source board 511 and the second light source board 521 are respectively connected to the chassis 11, a part of the peripheral edge of the first lamp cover 512 is connected to the supporting member 6, the rest is connected to the frame 22, a part of the peripheral edge of the second lamp cover 522 is connected to the supporting member 6, and the rest is connected to the frame 22.

The first light source board 511 and the second light source board 521 may be a PCB board, or an aluminum board, on which light emitting elements, for example, solid light emitting elements such as LED particles, or light emitting chips, for example, SMD light sources or COB light sources, are integrally provided, which is not particularly limited. The first light source plate 511 and the second light source plate 521 can be fixedly connected to the chassis 11 through screws, riveting columns can be formed on the chassis 11, holes matched with the riveting columns are formed in the first light source plate 511 and the second light source plate 521 respectively, and the first light source plate 511 and the second light source plate 521 are riveted to the chassis 11 respectively. In some embodiments, the connection structure between the first light source plate 511 and the chassis 11 and the connection structure between the second light source plate 521 and the chassis 11 are not limited to screw connection or riveting, but may be adhesive connection, welding, or the like, and are not particularly limited.

As shown in fig. 15, in order to facilitate the light distribution of the first light source plate 511 and the second light source plate 521, respectively, so that the ceiling lamp emits appropriate light, a first light distribution plate 513 may be disposed in the first accommodating groove 231, and a second light distribution plate 523 may be disposed in the second accommodating groove 232. The first light distribution plate 513 may be supported on the first lamp housing 512, and the second light distribution plate 523 may be supported on the second lamp housing 522. In some embodiments, the mounting structures of the first and second light distribution plates in the corresponding first and second accommodating grooves may be embedded structures or clamped structures, or screw connection structures, which is not particularly limited.

In some embodiments, the first lampshade 512, the first light distribution plate 513, the second lampshade 522 and the second light distribution plate 523 may be made of a material with good light transmittance, such as PP material, PVC material, PMMA material, acryl or optical glass, which is not particularly limited.

The first light source assembly 51 and the second light source assembly 52 adopt the direct type light emitting structure, more light emitting elements can be arranged, and a better light emitting effect is obtained.

In some embodiments, the first light source board 511 and the second light source board 521 may also be flexible PCB boards, the first light source board 511 and the second light source board 521 may be respectively attached to an inner peripheral wall of the frame 22, a first light guide board matched with the first light source board 511 may be disposed in the first accommodating groove 231, and a second light guide board matched with the second light source board 521 may be disposed in the second accommodating groove 232, so that the first light source assembly 51 and the second light source assembly 52 are side-emitting light structures, or one of the first light source assembly 51 and the second light source assembly 52 may be a direct-type light emitting structure, and the other may be a side-emitting light emitting structure, which is not limited in particular.

As shown in fig. 12, 13, 14 and 17, in order to facilitate the installation of the first lamp housing 512 and the second lamp housing 522, a first connecting wall 5121 extending upward is provided at the peripheral edge of the first lamp housing 512, a first bayonet 5122 is provided on a portion of the first connecting wall 5121, and a first hook 5123 is provided on the remaining portion. The second connecting wall 5221 extending upwards is arranged on the peripheral edge of the second lampshade 522, a second bayonet 5222 is arranged on one part of the second connecting wall 5221, and a second clamping hook 5223 is arranged on the other part of the second connecting wall 5221.

The opposite side walls of the supporting member 6 are provided with clamping blocks 63 matched with the first clamping opening 5122 and the second clamping opening 5222, and the bottom of the frame 22 is provided with clamping grooves 221 matched with the first clamping hook 5123 and the second clamping hook 5223. Thereby establish first lamp shade 512 card in first accommodation groove 231, establish second lamp shade 522 card in second accommodation groove 232, realize first lamp shade 512, support piece 6 and the structure that second lamp shade 522 three are spliced mutually as shown in fig. 8, and this kind of card of first, two lamp shades establishes the structure, also does benefit to the installation and the dismantlement of first, two light source subassembly, convenient installation and the maintenance of ceiling lamp.

In some embodiments, the connection structure between the first lampshade 31 and the second lampshade 41 and the frame 22 and the supporting member 6 is not limited to a snap connection, but may be a connection structure such as a screw connection, an adhesive connection, a riveting connection, or a welding connection, which is not limited in particular.

And in combination with fig. 9, 11 and 12, the third light source component 531 may be a breathing lamp or a color lamp, and a control IC is built in or a control circuit is arranged in the third light source component 531 and is in signal connection with the control module, so that the control module can transmit signals to the breathing lamp or the built-in control IC or the control circuit of the color lamp, thereby controlling the gradual change of the brightness of the breathing lamp from dark to bright, realizing the "breathing" effect of the breathing lamp, or controlling the on-off of the LED chips of the RGB three primary colors of the color lamp, realizing the "flickering" effect of the color lamp, and being particularly not limited.

As shown in fig. 8, 9 and 12, the light-transmitting portion 532 is formed at a position in the middle of the bottom of the support member 6, the ratio of the length of the light-transmitting portion 532 to the length of the support member 6 is 1/10-1, and the length of the light-transmitting portion 532 may occupy a small part of the middle of the bottom of the support member 6, or the bottom of the support member 6 may be entirely provided as the light-transmitting portion. By the arrangement, one side of the light-emitting surface of the ceiling lamp presents a breathing effect or a dazzling effect, and the functional application of the ceiling lamp 100 and the interactivity and interestingness between the ceiling lamp 100 and a user are improved.

In some embodiments, the bottom of the supporting member 6 may be made of a light-transmitting material, the rest may be made of a light-impermeable material, or the whole supporting member 6 may be made of a material with good light transmission, such as PP material, PMMA material, acryl or optical glass, which is not particularly limited.

As shown in fig. 12, 15 and 16, the ceiling lamp 100 includes a driving power source 7 for supplying power to the first light source board 511, the second light source board 521 and the third light source module 531, and the fourth accommodating groove 66 is formed in the top of the supporting member 6, and the driving power source 7 is accommodated in the fourth accommodating groove 66 in the top of the supporting member 6. One end of the driving power source 7 may be electrically connected to the first light source board 511, the second light source board 521, and the third light source module 531 by some necessary cables, connectors, etc., and the other end of the driving power source 7 may be electrically connected to the second electrical connector 4 by some necessary cables, connectors, etc., which is not particularly limited.

In some embodiments, the support member 6 may be provided with two or more fourth receiving grooves 66 inside, the third receiving groove 64 is located at a middle position of the support member 6, and the two or more fourth receiving grooves 66 are distributed at both sides of the third receiving groove 64, which is not particularly limited. By the arrangement, the internal space of the ceiling lamp 100 can be greatly saved, and the structure is more compact and the layout is more reasonable.

The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.

Claims (10)

1. A ceiling lamp, comprising:

the suction top disc (1) is used for being installed on an installation foundation;

the lamp panel (2) is positioned below the ceiling panel (1);

a first electric connector (3) is arranged on one of the ceiling disc (1) and the lamp disc (2), and a second electric connector (4) which is in conductive fit with the first electric connector (3) is arranged on the other one of the ceiling disc (1) and the lamp disc (2);

a clamping part (11) is arranged on one of the suction top disc (1) and the lamp disc (2), and a clamping matching part (24) which is matched with the clamping part (11) in a clamping way is arranged on the other one of the suction top disc (1) and the lamp disc (2);

the ceiling lamp is configured such that the lamp panel (2) moves in a horizontal direction relative to the ceiling panel (1) so that the engaging portion (11) and the engaging mating portion (24) are engaged with each other and the first electrical connector (3) is in conductive contact with the second electrical connector (4).

2. The ceiling lamp of claim 1 wherein: the first electric connector (3) comprises a first electric receiving box (31) and a conducting strip (32) fixed in the first electric receiving box (31), a sliding groove (311) extending towards one side of the conducting strip (32) is formed in the first electric receiving box (31), the second electric connector (4) comprises a second electric receiving box (41) and a conducting column (42) elastically connected in the second electric receiving box (41) through an elastic piece (43), and the ceiling lamp is configured in such a way that the lamp panel (2) moves along the horizontal direction relative to the ceiling lamp panel (1) so that the conducting column (42) slides into the first electric receiving box (31) through the sliding groove (311) to be in conductive contact with the conducting strip (32).

3. The ceiling lamp of claim 2 wherein: the chute (311) extends obliquely to the horizontal plane.

4. The ceiling lamp of claim 2 wherein: the first electricity receiving box (31) is internally provided with a conductive bin (312) and an electricity receiving bin (313) which are mutually spaced, the conductive sheet (32) is arranged in the conductive bin (312), the sliding chute (311) is communicated with the conductive bin (312), the electricity receiving bin (313) is internally provided with an electricity receiving terminal (33) for connecting the mains supply, and the conductive sheet (32) is electrically connected with the electricity receiving terminal (33) through a lead (34).

5. The ceiling lamp of claim 2 wherein: guide posts (44) extending in the vertical direction are arranged in the second power receiving box (41), guide grooves (421) which are in sliding fit with the guide posts (44) are formed in the bottoms of the conductive posts (42), and the elastic pieces (43) are elastically connected between the guide posts (44) and the conductive posts (42) and are partially contained in the guide grooves (421).

6. The ceiling lamp according to any one of claims 1 to 5, wherein: the ceiling lamp comprises a light source module (5), the lamp panel (2) comprises a top wall, a peripheral side wall and a containing space (23) formed by the common surrounding of the top wall and the peripheral side wall, and the light source module (5) is arranged in the containing space (23).

7. The ceiling lamp of claim 6 wherein: the ceiling lamp is including setting up in lamp panel (2) and follow support piece (6) that lamp panel (2) length direction extends, support piece (6) will first accommodation groove (231) and second accommodation groove (232) of relative arrangement are separated into in accommodation space (23) of lamp panel (2), light source module (5) include first light source subassembly (51) and second light source subassembly (52), first light source subassembly (51) are including setting up first light source board (511) in first accommodation groove (231), cover first lamp shade (512) on first accommodation groove (231), second light source subassembly (52) are including setting up second light source board (521) in second accommodation groove (232), cover second lamp shade (522) on second accommodation groove (232).

8. The ceiling lamp of claim 7 wherein: the lamp panel (2) comprises a chassis (21), and a frame (22) connected with the chassis (21), the chassis (21) forms the top wall of the lamp panel (2), the frame (22) encloses the peripheral side wall forming the lamp panel (2), two ends of the supporting piece (6) are connected with the frame (22), and the top of the supporting piece (6) is connected with the chassis (21).

9. The ceiling lamp of claim 7 wherein: the utility model discloses a ceiling lamp, including support piece (6), support piece (6) top has seted up third storage tank (64), light source module (5) include third light source subassembly (53), third light source subassembly (53) are including setting up third light source board (531) in third storage tank (64), form support piece (6) bottom and with light-transmitting portion (532) that third storage tank (64) correspond, first lamp shade (512) light-transmitting portion (532) and second lamp shade (522) three splice mutually and constitute jointly the light-emitting surface of ceiling lamp.

10. The ceiling lamp of claim 9 wherein: the first electric connector (3) is arranged on the ceiling disc (1), the second electric connector (4) is arranged on the lamp disc (2), the ceiling lamp comprises a driving power supply (7) used for supplying power to the first light source assembly (51), the second light source assembly (52) and the third light source assembly (53) respectively, the driving power supply (7) is electrically connected with the second electric connector (4), a fourth accommodating groove (66) is formed in the supporting piece (6), and the driving power supply (7) is accommodated in the fourth accommodating groove (66).