CN220958340U - Lighting lamp with replaceable driving - Google Patents

Abstract

The utility model discloses a driving replaceable lighting lamp, comprising: a lamp source for emitting visible light; the driver is used for controlling the lamp source to emit visible light; a carrier for accommodating the light source and the driver; the device comprises a carrier, a driver, a connecting piece group and a connecting piece group, wherein the end face of the carrier is provided with an accommodating groove, the accommodating groove is used for accommodating the driver, the driver is detachably connected with the carrier, and the driver is electrically connected with the carrier through the connecting piece group which is in contact fit. The utility model can realize the rapid disassembly and assembly action of the driver, and simultaneously the connection between the driver and the carrier is convenient, and the electric connection can be realized through the connecting sheet group, thereby greatly improving the disassembly and assembly convenience.

Description

Lighting lamp with replaceable driving

Technical Field

The utility model relates to the technical field of lighting devices, in particular to a lighting lamp capable of realizing driving and quick replacement.

Background

The current lighting lamp, especially the LED lamp, needs to use a driver, and uses the driver to convert and adjust current and voltage to provide stable power for the LED lamp, and the main functions of the current and voltage stabilizing device include keeping constant current and voltage, prolonging the service life of the LED lamp, improving the light efficiency and the like. The LED illuminating lamp with the replaceable device type LED driving power supply component disclosed in CN112856262A comprises a first connecting end, an LED illuminating lamp tube, a second connecting end and a replaceable protective shell, wherein one end of the LED illuminating lamp tube is fixedly connected with the first connecting end, the other end of the LED illuminating lamp tube is fixedly connected with the second connecting end, and the replaceable protective shell is arranged at the lower end of the first connecting end. However, such a structure has the problem of inconvenient disassembly and assembly, and meanwhile, the adopted replacement structure cannot realize the ultrathin design of the lamp, so that the defect exists.

Disclosure of utility model

The utility model provides a lighting lamp which is convenient to drive and replace and can realize ultrathin design, and aims to solve the problem that the existing lamp drive is difficult to disassemble and assemble.

The utility model adopts the following technical scheme: a driving replaceable lighting fixture, comprising:

A lamp source for emitting visible light;

The driver is used for controlling the lamp source to emit visible light;

a carrier for accommodating the light source and the driver;

The device comprises a carrier, a driver, a connecting piece group and a connecting piece group, wherein the end face of the carrier is provided with an accommodating groove, the accommodating groove is used for accommodating the driver, the driver is detachably connected with the carrier, and the driver is electrically connected with the carrier through the connecting piece group which is in contact fit.

In several embodiments, the coupling piece group includes a first coupling piece disposed in the receiving groove and a second coupling piece disposed on the driver, the first coupling piece being in contact with the second coupling piece and both having electrical conductivity, the elastic contact being achieved by the first coupling piece and the second coupling piece.

In several embodiments, the driver includes a driving circuit board and a driving housing for accommodating the driving circuit board, the first connecting piece is disposed on the driving housing and electrically connected to the driving circuit board, and the second connecting piece is disposed on the carrier and electrically connected to the light source.

In several embodiments, the driving housing includes a driving upper case and a driving lower case, the driving circuit board is disposed between the driving upper case and the driving lower case, and one end of the driving circuit board is provided with a connection terminal to which a power supply line is connected.

In several embodiments, the driving upper case is provided with a wire pressing cover, the wire pressing cover is used for covering the wiring terminal, and the wire connected to the wiring terminal is pressed and shaped through the wire pressing cover.

In several embodiments, the carrier includes a main housing and a surface ring detachably connected, the light source is disposed between the main housing and the surface ring, and an opening is disposed on the surface ring for emitting visible light emitted by the light source.

In several embodiments, the holding tank is arranged at one end of the main casing, which is away from the light source, a flange is convexly arranged at the bottom of the holding tank, the flange separates the holding tank into a first tank part and a second tank part, a second connecting piece is arranged at one end of the first tank part, which is opposite to the flange, the first tank part surrounds the driver, positioning accommodation of the driver is realized through the first tank part, and a construction space for disassembly and installation is provided through the second tank part.

In several embodiments, be provided with first connector on the main casing, be provided with the second connector on the drive shell, the position of first connector and second connector is corresponding and carries out fixed connection with first connector and second connector through the retaining member, realizes the fixed connection to the driver through this structure, provides simultaneously and dismantles the function.

In several embodiments, a plurality of assembly holes are formed in the main housing, a plurality of sealing covers are arranged between the main housing and the light source, the positions of the sealing covers correspond to those of the assembly holes, the sealing covers are used for sealing the lower ends of the assembly holes and forming an assembly space, a hoisting space is provided, and the lamp is integrally installed at the positions required by the ceilings and the like.

In several embodiments, sealing rings are arranged between the main housing and the surface ring and between the light source and the surface ring, so as to provide a waterproof sealing effect.

The utility model has the beneficial effects that:

1. The utility model can realize the rapid disassembly and assembly action of the driver, and simultaneously the connection between the driver and the carrier is convenient, and the electric connection can be realized through the connecting sheet group, so that the driver is designed to be similar to the way of taking out and putting in the dry battery, thereby greatly improving the convenience of disassembly and assembly.

2. The utility model adopts a flattened ultrathin design, has compact structure and reasonably utilizes space.

Drawings

The drawings described herein are for illustration purposes only of selected embodiments and are not intended to represent all possible implementations and should not be construed as limiting the scope of the present utility model.

Fig. 1 schematically shows a structure of driving a replaceable lighting fixture of embodiment 1;

Fig. 2 schematically illustrates a separation of the drive from the carrier of fig. 1;

FIG. 3 schematically illustrates the explosive structure of FIG. 1;

FIG. 4 schematically illustrates a rear face structure of the main housing of FIG. 3;

Fig. 5 schematically shows a structure of driving a replaceable lighting fixture of embodiment 2;

fig. 6 schematically illustrates the explosive structure of fig. 5.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, and for the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model but not all embodiments of the present utility model.

Accordingly, the following detailed description of the embodiments of the utility model, provided in connection with the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model, as all other embodiments that may be obtained by one of ordinary skill in the art without making inventive efforts based on the embodiments herein, are within the scope of this utility model.

Example 1

As shown in fig. 1-4, the replaceable lighting device in this embodiment is mainly composed of a light source 10 for emitting visible light, a driver 20 for controlling the light source 10 to emit visible light, and a carrier 30 for accommodating the light source 10 and the driver 20, wherein an accommodating groove is disposed on one end surface of the carrier 30, the accommodating groove is used for accommodating the driver 20, and the driver 20 and the carrier 30 are electrically connected through a contact-fit coupling piece set. Here, the overall appearance of this illumination lamp is circular, and overall thickness is about 20 mm.

Here, the light source 10 is also a circular structure, which is a conventional LED side-emitting structure, and is not limited herein.

Wherein, the coupling piece group comprises a first coupling piece 41 arranged in the accommodating groove and a second coupling piece 42 arranged on the driver 20, and the first coupling piece 41 is in contact fit with the second coupling piece 42 and has electric conduction performance, and adopts an elastic copper sheet structure.

And the driver 20 includes a driving circuit board 21 and a driving housing for accommodating the driving circuit board 21, the first connecting piece is disposed on the driving housing and electrically connected to the driving circuit board 21, and the second connecting piece 42 is disposed on the carrier 30 and electrically connected to the light source 10.

Specifically, the driving housing includes a driving upper shell 22 and a driving lower shell 23, the driving circuit board 21 is disposed between the driving upper shell 22 and the driving lower shell 23, one end of the driving circuit board 21 is provided with a connection terminal 211 connected with a power supply line, and a wire pressing cover 221 is detachably disposed on the driving upper shell 22 in a fastening manner, and the wire pressing cover 221 is used for covering the connection terminal 211.

The carrier 30 includes a main housing 31 and a surface ring 32 detachably connected, the light source 10 is disposed between the main housing 31 and the surface ring 32, an opening is disposed on the surface ring 32 for emitting visible light emitted by the light source 10, the surface ring 32 and the main housing 31 are of a detachable structure, and an outer wall of the surface ring 32 is covered on an outer wall of the main housing 31.

And, the accommodation groove is set up in the main body 31 and located at one end facing away from the light source 10, the bottom of said accommodation groove is convexly provided with a flange 50, the flange 50 separates the accommodation groove into a first groove portion 61 and a second groove portion 62, the opposite end of the first groove portion 61 to the flange 50 is provided with a second coupling piece 42, the first groove portion 61 surrounds the driver 20 inside, the first groove portion 61 may be penetrating the main body 31, one end of the first groove portion 61 is closed by the light source 10, and thus, the driver 20 is in contact with the light source 10.

Meanwhile, in order to realize detachable connection between the driver 20 and the carrier 30, two first connectors 71 are disposed on the main housing 31, a second connector 72 is disposed on the driving housing, where the two connectors 72 are symmetrically disposed at one end of the main housing 31 near the wire pressing cover 221, the positions of the first connectors 71 and the second connectors 72 correspond to each other, the first connectors 71 and the second connectors 72 are fixedly connected through locking members 73, the locking members 73 are screws, and the first connectors 71 and the second connectors 72 can be in a columnar shape with holes or other shapes.

Wherein, a plurality of mounting holes 311 are provided on the main housing 31, a plurality of sealing covers 81 are provided between the main housing 31 and the light source 10, the sealing covers 81 are fixed between the mounting holes 311 and the light source 10, the positions of the sealing covers 81 correspond to the positions of the mounting holes 311, and the sealing covers 81 are used for sealing the lower ends of the mounting holes 311 and forming an assembly space.

A sealing ring 90a is arranged between the main shell 31 and the surface ring 32, and a sealing ring 90b is arranged between the light source 10 and the surface ring 32, wherein the sealing rings 90a and 90b are made of EVA materials.

Example 2

In this embodiment, the difference from embodiment 1 is that the overall shape of the lamp adopts a square structure.

Of course, the shape of the lamp is not limited to the above shape, and may be other shapes such as triangle, diamond, etc.

All of the manners described herein may be performed in any suitable order. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the utility model and does not pose a limitation on the scope of the utility model unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the utility model.

The present utility model describes preferred embodiments, including the best mode known to the inventors for carrying out the utility model. Variations of these preferred embodiments will, of course, be apparent to those skilled in the art. The inventors expect skilled artisans to employ such variations as appropriate, and the inventors intend for the utility model to be practiced otherwise than as specifically described herein. Accordingly, this utility model includes all modifications encompassed within the spirit and scope of the utility model as defined by the claims. Moreover, unless indicated otherwise or clearly contradicted by context, the present utility model includes any of the above-described factors and all possible variations thereof.

Claims (10)

1. A driving replaceable lighting fixture, comprising:

A lamp source for emitting visible light;

The driver is used for controlling the lamp source to emit visible light;

a carrier for accommodating the light source and the driver;

The device comprises a carrier, a driver, a connecting piece group and a connecting piece group, wherein the end face of the carrier is provided with an accommodating groove, the accommodating groove is used for accommodating the driver, the driver is detachably connected with the carrier, and the driver is electrically connected with the carrier through the connecting piece group which is in contact fit.

2. The driving interchangeable lighting fixture of claim 1 wherein the set of coupling tabs comprises a first coupling tab disposed in the receiving slot and a second coupling tab disposed on the driver, the first coupling tab in contact engagement with the second coupling tab and each having electrical conductivity.

3. The replaceable lighting fixture of claim 2 wherein the driver comprises a drive circuit board and a drive housing for receiving the drive circuit board, the first coupling tab is disposed on the drive housing and electrically connected to the drive circuit board, and the second coupling tab is disposed on the carrier and electrically connected to the light source.

4. A driving replaceable lighting fixture as recited in claim 3, wherein the driving housing comprises a driving upper housing and a driving lower housing, the driving circuit board being disposed between the driving upper housing and the driving lower housing, and a connection terminal to which a power supply line is connected being disposed at one end of the driving circuit board.

5. The replaceable driving light fixture of claim 4 wherein the driving upper housing is provided with a wire pressing cover for covering the wire connection terminals.

6. The light fixture of claim 5 wherein the carrier comprises a main housing and a face ring removably connected, the light source being disposed between the main housing and the face ring, the face ring having openings for visible light from the light source to exit.

7. The replaceable lighting fixture of claim 6 wherein the receiving slot is disposed in the main housing at an end facing away from the light source, the bottom of the receiving slot being convexly provided with a rib separating the receiving slot into a first slot portion and a second slot portion, the first slot portion having a second tab disposed at an opposite end from the rib, the first slot portion surrounding the driver.

8. The replaceable lighting fixture of claim 7, wherein the main housing is provided with a first connector and the drive housing is provided with a second connector, the first connector and the second connector being positioned in a corresponding manner and fixedly connected by a locking member.

9. The driving replaceable lighting fixture of claim 8, wherein the main housing is provided with a plurality of mounting holes, a plurality of sealing covers are provided between the main housing and the light source, the sealing covers correspond to the mounting holes in position, and the sealing covers are used for sealing the lower ends of the mounting holes and forming a mounting space.

10. The replaceable lighting fixture of claim 6 wherein sealing rings are disposed between the main housing and the face ring and between the light source and the face ring.