CN217784963U - Ceiling lamp - Google Patents

Abstract

The utility model discloses a ceiling lamp, including lamp panel, the lamp shade of lock under the lamp panel, form the LED lamp plate between lamp panel and lamp shade, for the power cord of LED lamp plate power supply and be used for installing the mount pad on the installation basis of outside, the power cord is connected to outside power, the mount pad includes the pedestal of installing with the lamp panel, set up the power supply line on the pedestal and pass and enter into the inside line hole of crossing of ceiling lamp, ceiling lamp still includes the wiring end that extends to in the mounting groove by the lamp panel below, the wiring end is connected with the LED lamp plate electricity, the pedestal of mount pad is provided with the connection terminal towards one side of lamp panel, be provided with the conducting strip in the connection terminal, the part that the wiring end extends to in the connection terminal can realize the electricity with the butt and be connected, the tip of power cord penetrates in the connection terminal and is connected with the electricity.

Description

Ceiling lamp

Technical Field

The utility model relates to a lighting device, especially a ceiling lamp.

Background

The ceiling lamp is an important lighting lamp and has a series of advantages of attractive appearance, high brightness, safety, reliability, energy conservation, power conservation and the like. At present, ceiling lamps are widely applied to various places such as families, offices, entertainment places and the like.

At present, the common installation method adopted by ceiling lamps is as follows: punching holes on a ceiling, pressing a plastic expansion pipe into the holes after the holes are punched, fixing a mounting base of the ceiling lamp on the ceiling through screws, and then connecting a power line into a lamp panel to mount the lamp panel.

When wiring, the wire of the LED lamp panel and the power line are often connected by winding and hinging the bare wires at the tail ends, and the insulating adhesive tape is wrapped outside. During the whole wiring process, the ceiling lamp is manually supported to complete the wiring process. This kind of mode of connection, troublesome poeration has the potential safety hazard simultaneously, and when later stage need be changed LED ceiling lamp, often cut off the junction of power cord and wire, then the wire stripping is connected with the wire of new lamp, but the reserve length of power cord is fixed, and in case the loss is too much, the power cord will be insufficient, needs the extension, not only operates complicacy, has further increased the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art existence, provide a ceiling lamp, the wiring of being convenient for can also eliminate the potential safety hazard.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: the utility model provides a ceiling lamp, includes lamp panel, lock lamp shade under the lamp panel, forms the LED lamp plate between lamp panel and lamp shade, for the power cord of LED lamp plate power supply and be used for installing the mount pad on the installation basis externally, the power cord is connected to outside power, the mount pad includes the pedestal of installing with the lamp panel, it passes and enters into the inside line hole of crossing of ceiling lamp, its characterized in that to have seted up the power supply power line on the pedestal:

ceiling lamp still includes and extends to the wiring end in the mounting groove by the lamp panel below, the wiring end is connected with the LED lamp plate electricity, the pedestal of mount pad is provided with the connection terminal towards one side of lamp panel, be provided with the conducting strip in the connection terminal, the part that the wiring end extends to in the connection terminal can be connected with the conducting strip butt and realization electricity, the tip of power cord penetrates in the connection terminal and is connected with the conducting strip electricity.

The ceiling lamp also comprises a wire pressing mechanism, the wire pressing mechanism comprises an elastic sheet capable of generating elastic deformation, and the elastic sheet is arranged in the wire holder;

the power line comprises a bare wire and an insulating layer coated outside the bare wire, the end part of the bare wire is exposed out of the insulating layer, and the end part of the bare wire penetrates into the wire holder from a first threading hole formed in the wire holder;

the elastic sheet is provided with an end part arranged adjacent to the conducting sheet, a second threading hole is formed in the end part, close to the conducting sheet, of the elastic sheet, the second threading hole penetrates through the end part, close to the conducting sheet, of the elastic sheet, at least part of the conducting sheet is opposite to the second threading hole, the end part, exposed out of the insulating layer, of the bare wire penetrates through the second threading hole, and the elastic sheet keeps the trend that the bare wire is tightly pressed between the second threading hole and the conducting sheet.

In order to facilitate the deformation of the elastic sheet, the wire pressing mechanism further comprises an elastic buckle, the elastic buckle penetrates through the conductive sheet and is abutted against the elastic sheet, and the elastic buckle can be pressed to enable the elastic sheet to generate elastic deformation to leave the conductive sheet, so that a bare wire of the power line is loosened.

For avoiding the short circuit, the wire holder is internally separated into a first cavity and a second cavity, the conducting strip is electrically connected with the power line in the first cavity, and the conducting strip is electrically connected with the wiring terminal in the second cavity.

Compared with the prior art, the utility model has the advantages of: the wiring end electrically connected with the LED lamp panel is abutted against the conducting strip in the mounting seat, so that an electric connection mode that a power line and a bare wire of a lead of the LED lamp panel are wound mutually is avoided, the LED lamp panel is electrically communicated with the power line after the mounting seat and the lamp panel are mounted conveniently, no extra electric connection operation is required to be carried out on the lead on the LED lamp panel, and the wiring mode is simplified; through the wiring mode that adopts the butt to compress tightly, can realize dismantling through elastic deformation to the operation of further being convenient for wiring and taking out stitches can also eliminate the potential safety hazard when wiring and taking out stitches.

Drawings

Fig. 1 is a schematic view of a ceiling lamp according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of the ceiling lamp according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of the ceiling lamp according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion I of FIG. 3;

fig. 5 is a schematic view of a mounting base of the ceiling lamp according to the embodiment of the present invention;

fig. 6 is an exploded view of the mounting base and the wiring structure according to the embodiment of the present invention;

fig. 7 is an exploded view of the elastic sheet and the conductive sheet according to the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, since the disclosed embodiments of the invention can be arranged in different orientations, these directional terms are for illustrative purposes only and should not be considered as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, a ceiling lamp comprises a lamp panel 1, a lampshade 2 and a mounting base 3, wherein the lamp panel 1 and the lampshade 2 are buckled together, and an LED lamp panel 4 is arranged in a space formed by the lamp panel and the lampshade. In the mounted state, the lamp shade 2 is located below the lamp panel 1.

The mounting base 3 is connected to the top of the lamp panel 1 and is used for mounting to a mounting base, typically a ceiling, outside of the ceiling lamp. Referring to fig. 2, 3 and 6, the mounting seat 3 includes a seat body 31, the lamp panel 1 includes a panel body 11, the top of the panel body 11 is recessed downward to form a mounting groove 111, preferably, the mounting groove 111 is formed in the middle of the panel body 11, and the panel body 11 is square in this embodiment, alternatively, may also be rectangular, circular, and the like, and may be selected as needed. The seat body 31 is inserted into the mounting groove 111 and is mounted with the tray body 11. The installation mode can adopt the prior art.

Referring to fig. 2 to 7, in order to supply power to the LED lamp panel 4, the ceiling lamp further includes a power line 5, which is electrically connected to an external power source in advance and is located on the ceiling, and therefore, when installed, the power line needs to be connected to the inside of the ceiling lamp. Therefore, a wire passing hole 32 is formed in the seat body 31 of the mounting seat 3, so that a power wire (an open wire) can pass through the wire passing hole 32 and enter the ceiling lamp. The wiring structure of ceiling lamp includes the wire holder 33 that sets up at one side of pedestal 31 towards lamp panel 1, and every wire holder 33 includes first lid 331 and the second lid 332 that mutually buckles together, and wherein, first lid 331 is close to pedestal 31, and second lid 332 is close to lamp panel 1. The wiring structure further comprises a wiring terminal 6 exposed in the mounting groove 111 on the lamp panel 1, wherein the wiring terminal 6 is electrically connected with the LED lamp panel 4 and supplies power to the LED lamp panel 4 through being electrically connected with the power line 5. The terminal 6 is preferably a terminal made of copper. The second cover 332 has a through hole 3321, and the terminal 6 at least partially passes through the through hole 3321 and enters the wire holder 33.

The wiring structure further comprises a conductive sheet 34 arranged in the wiring holder 33, the conductive sheet 34 is fixed relative to the wiring holder 33, a first cavity 333 and a second cavity 334 are separated in the wiring holder 33, and the conductive sheet 34 is partially arranged in the first cavity 333 and partially arranged in the second cavity 334. The conductive plate 34 is electrically connected to the end of the terminal 6 in the wire holder 33, preferably, the end of the terminal 6 in the wire holder 33 is in the second cavity 334 and has a cylindrical shape, and the portion of the conductive plate 34 abutting the terminal 6 is in the second cavity 334 and has a circular arc shape, wraps the outer side of the end of the terminal 6 and abuts against the end.

The wiring structure further includes a wire pressing mechanism 35 including a spring buckle 351 and a spring piece 352, wherein the spring buckle 351 extends from the outside of the second cover 332 to the inside of the first cavity 333, and the spring piece 352 is disposed in the first cavity 333 and abuts against the spring buckle 351. The side of the wire holder 33 is provided with a first threading hole 335, the power line 5 comprises a bare wire 51 and an insulating layer 52 coated outside the bare wire 51, and the end of the bare wire 51 inside the ceiling lamp is exposed out of the insulating layer 52. The power cord 5 can be threaded into the wire holder 33 through the first threading hole 335, and the position of the first threading hole 335 corresponds to the elastic sheet 352.

The conductive sheet 34 is located in the first cavity 333, at least a portion of which is located on a side of the elastic sheet 352 close to the second cover 332, and an end of the elastic buckle 351 penetrates through the conductive sheet 34 and abuts against the elastic sheet 352. The shell fragment 352 is close to the tip of shell fragment 351 and has been seted up second through wires hole 3521, and second through wires hole 3521 runs through the tip that shell fragment 352 is close to shell fragment 351, and conducting strip 34 is at least partially relative with second through wires hole 3521, and the position of shell fragment 351 and shell fragment 352 butt misplaces with second through wires hole 3521, and the position butt that second through wires hole 3521 was not seted up to shell fragment 351 and shell fragment 352 promptly to press. Thus, the end of the power line 5 exposed to the bare wire 51 of the insulating layer 52 can pass through the second wire passing hole 3521 and be pressed between the second wire passing hole 3521 of the elastic piece 352 and the conductive sheet 34. When the power cord 5 needs to be detached, the elastic buckle 351 is pressed towards the first cover 331, so that the elastic sheet 352 is elastically deformed and gradually gets away from the conductive sheet 34, at this time, the elastic sheet 352 and the conductive sheet 34 no longer compress the end portion of the bare cord 51 of the power cord 5, the end portion of the bare cord 51 is loosened, and the bare cord 51 exposed at the end portion of the power cord 5 can be partially pulled out to complete detachment.

When the installation is carried out, firstly, holes are punched in the ceiling, and then the power line 5 penetrates through the wire passing holes 32 in the installation base 3 from top to bottom, so that the power line penetrates into the installation base 3; then the mounting base 5 is fixed with the ceiling through screws, wiring can be performed at the moment, the bare wire 51 exposed at the end part of the power line 5 penetrates into the wire holder 33 from the first threading hole 335 of the wire holder 33 and is tightly pressed between the elastic sheet 352 and the conducting sheet 34, so that the electric connection with the wiring terminal 6 is realized, and power can be supplied to the LED lamp panel 4; afterwards, the lamp panel 1 (together with the lampshade 2 and the LED lamp panel 4) is connected with the mounting base 3, and the installation is completed.

When needing to be dismantled, can dismantle lamp panel 1 and mount pad 3 earlier, then press the bullet knot 351 for shell fragment 352 leaves conducting strip 34, thereby can extract the tip of power cord 5 from wire holder 33 in, the new lamp panel 1 of mountable afterwards (together with lamp shade 2 and LED lamp plate 4), perhaps unscrew the screw again and dismantle the new lamps and lanterns of installation behind the mount pad 3.

Claims (4)

1. The utility model provides a ceiling lamp, includes lamp panel (1), lamp shade (2) of lock under lamp panel (1), forms LED lamp plate (4) between lamp panel (1) and lamp shade (2), for power cord (5) of LED lamp plate (4) power supply and be used for installing mount pad (3) on the installation basis of externally, power cord (5) are connected to the outside power, mount pad (3) include pedestal (31) of installing with lamp panel (1), set up on pedestal (31) and supply power cord (5) to pass and enter into inside crossing line hole (32), its characterized in that of ceiling lamp:

ceiling lamp still includes and extends to wiring end (6) in mounting groove (111) by lamp panel (1) below, wiring end (6) are connected with LED lamp plate (4) electricity, pedestal (31) of mount pad (3) are provided with connection terminal (33) towards one side of lamp panel (1), be provided with conducting strip (34) in connection terminal (33), wiring end (6) extend to the part in connection terminal (33) can realize the electricity with conducting strip (34) butt and be connected, the tip of power cord (5) penetrates in connection terminal (33) and is connected with conducting strip (34) electricity.

2. The ceiling lamp of claim 1, wherein: the ceiling lamp further comprises a wire pressing mechanism (35), the wire pressing mechanism (35) comprises an elastic sheet (352) capable of generating elastic deformation, and the elastic sheet (352) is arranged in the wire holder (33);

the power line (5) comprises a bare wire (51) and an insulating layer (52) coated outside the bare wire (51), the end part of the bare wire (51) is exposed out of the insulating layer (52), and the end part of the bare wire (51) penetrates into the wire holder (33) from a first threading hole (335) formed in the wire holder (33);

the elastic sheet (352) is provided with an end part adjacent to the conducting sheet (34), a second threading hole (3521) is formed in the end part, close to the conducting sheet (34), of the elastic sheet (352), the second threading hole (3521) penetrates through the end part, close to the conducting sheet (34), of the elastic sheet (352), at least part of the conducting sheet (34) is opposite to the second threading hole (3521), the end part, exposed out of the insulating layer (52), of the bare wire (51) penetrates through the second threading hole (3521), and the elastic sheet (352) keeps the trend that the bare wire (51) is tightly pressed between the second threading hole (3521) and the conducting sheet (34).

3. The ceiling lamp of claim 2, wherein: the wire pressing mechanism (35) further comprises an elastic buckle (351), the elastic buckle (351) penetrates through the conducting strip (34) to be abutted against the elastic strip (352), and the elastic buckle (351) can enable the elastic strip (352) to be elastically deformed to be separated from the conducting strip (34) through pressing, so that a bare wire (51) of the power line (5) is loosened.

4. The ceiling lamp of claim 1, wherein: the wire holder (33) is internally separated into a first cavity (333) and a second cavity (334), the conducting strip (34) is electrically connected with the power line (5) in the first cavity (333), and the conducting strip (34) is electrically connected with the terminal (6) in the second cavity (334).

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