CN204477735U - A kind of Modular LED lamp - Google Patents

Abstract

The utility model discloses a kind of Modular LED lamp, comprise illuminating module, lamp socket, lamp holder and circuit module, illuminating module comprises lamp pearl, lamp holder comprises input terminal, circuit module is used for the light emitting control of lamp pearl, illuminating module is arranged on lamp socket, which is provided with the first conductive part be electrically connected with lamp pearl; Circuit module is arranged in illuminating module; Lamp holder is arranged on the two ends of lamp socket, which is provided with the second conductive part, and the second conductive part is electrically connected with input terminal; Illuminating module, lamp socket, between lamp holder with circuit module, be removable connection, and when lamp holder is arranged on lamp socket, the second conductive part contacts with the first conductive part, thus form the conducting loop from input terminal to lamp pearl.Can directly dismounting between each module of the utility model, without the need to being reinforced by extra fastening structure and securing member; Adopt contact to conduct electricity between electrical part, in light fixture, there is not wire, thus avoid the operation such as welding, laying of wire, can greatly improving production efficiency.

Description

A kind of Modular LED lamp

Technical field

The utility model relates to lighting field, especially relates to a kind of light fixture.

Background technology

In recent years, LED illumination technology along with technology improve and society for the requirement of energy-conserving and environment-protective, it has become the lighting system of main flow gradually.LED lamp bead generally all includes the parts such as power module, driver module and lamp pearl, just luminescence can be completed after needing between these electrical parts to be electrically connected, most widely used in existing electric connection mode is the connection being undertaken between electrical part by wire, this mode inevitably will relate to the operations such as welding, wiring when producing, need the time of at substantial, production cost is high, is unfavorable for large-scale production.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of Modular LED lamp, can directly dismounting between its each module, without the need to being reinforced by extra fastening structure and securing member; Adopt contact to conduct electricity between electrical part, in light fixture, there is not wire, thus avoid the operation such as welding, laying of wire, can greatly improving production efficiency.

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

A kind of Modular LED lamp, comprise illuminating module, lamp socket, lamp holder and circuit module, illuminating module comprises lamp pearl, and lamp holder comprises input terminal, and circuit module is used for the light emitting control of lamp pearl,

Illuminating module is arranged on lamp socket, which is provided with the first conductive part be electrically connected with lamp pearl;

Circuit module is arranged in illuminating module;

Lamp holder is arranged on the two ends of lamp socket, which is provided with the second conductive part, and the second conductive part is electrically connected with input terminal;

Illuminating module, lamp socket, between lamp holder with circuit module, be removable connection, and when lamp holder is arranged on lamp socket, the second conductive part contacts with the first conductive part, thus form the conducting loop from input terminal to lamp pearl.

As the further improved procedure of such scheme, illuminating module comprises substrate, and some lamp pearls are evenly distributed on substrate, and the first conductive part is arranged on the two ends of substrate.

As the further improved procedure of such scheme, inboard wall of lamp holder is provided with chute along its length, and illuminating module is connected in chute by substrate, and can slide along it.

As the further improved procedure of such scheme, the first conductive part is the first sheet metal.

As the further improved procedure of such scheme, circuit module is plugged in illuminating module.

As the further improved procedure of such scheme, lamp holder is the tubular structure of one end open, and the bottom wall outer of tubular structure is extended with input terminal, and input terminal is electrically connected with the second conductive part being arranged on inside bottom wall after passing through diapire; Comprise slot, when lamp holder is arranged on lamp socket, it is interior and spacing by it that substrate can insert slot.

As the further improved procedure of such scheme, the second conductive part is the second sheet metal.

As the further improved procedure of such scheme, second sheet metal comprises connecting portion and extension, and connecting portion is arranged on lamp holder, and extension can contact with the first conductive part and conducting, and can be supported by the first conductive part when conducting and elastic deformation occur, make the two keep combining closely.

As the further improved procedure of such scheme, fastened by buckle structure between lamp socket and described lamp holder.

The beneficial effects of the utility model are:

Can directly dismounting between each module, without the need to being reinforced by extra fastening structure and securing member; Adopt contact to conduct electricity between electrical part, in light fixture, there is not wire, thus avoid the operation such as welding, laying of wire, can greatly improving production efficiency.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the axis side view of the utility model embodiment;

Fig. 2 is the schematic diagram hiding lampshade and one end lamp holder in Fig. 1;

Fig. 3 is the front view of the utility model illuminating module embodiment;

Fig. 4 is the schematic cross-section after the utility model lamp socket and lampshade are assembled;

Fig. 5 is the axonometric drawing of the utility model circuit module embodiment;

Fig. 6 is the sectional view of first embodiment of the utility model lamp;

Fig. 7 is the axonometric drawing of the utility model second conductive part embodiment;

Fig. 8 is the sectional view of the utility model embodiment;

Fig. 9 be in Fig. 8 along A to partial schematic diagram.

Detailed description of the invention

Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, scheme and effect fully.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.

It should be noted that, if no special instructions, when a certain feature is called as " fixing ", " connection " in another feature, it can directly be fixed, be connected in another feature, also indirectly can fix, be connected in another feature.In addition, it is only relative to the mutual alignment relation of each part of the utility model in accompanying drawing that the upper and lower, left and right used in the utility model etc. describe.

In addition, unless otherwise defined, all technology used herein are identical with the implication that those skilled in the art understand usually with scientific terminology.The term used in description is herein to describe specific embodiment, instead of in order to limit the present invention.Term as used herein " and/or " comprise the arbitrary combination of one or more relevant Listed Items.

With reference to Fig. 1 and Fig. 2; show the schematic diagram of the utility model embodiment; comprise lamp socket 10; it is as the supportive body of light fixture; dismountablely on it be provided with illuminating module 30; lamp socket 10 is provided with the lampshade 20 of light-permeable, in illuminating module 30 is coated on by itself and lamp socket 10, protects it not by outside destroy and erosion.The light-emitting area of illuminating module 30, towards lampshade 20, enables light better penetrate.

Concrete, illuminating module 30 comprises lamp pearl 31, and the first conductive part be electrically connected with described lamp pearl 31.

In order to carry out light emitting control to LED lamp, general LED lamp is all provided with the circuit board such as power panel, drive plate, and above-mentioned circuit board becomes one by the utility model, and form circuit module 40, circuit module 40 is dismountable is arranged on illuminating module 30.

Comprise lamp holder 50, which is provided with input terminal 51, and the second conductive part be electrically connected with described input terminal 51.When lamp holder 50 is connected on lamp socket 10, the second conductive part contacts with the first conductive part and conducting, therefore external power source is powered to illuminating module 30 by input terminal 51.

In the utility model, each parts all adopt module type to design, and all can directly dismantle between circuit module 40 and illuminating module 30, between illuminating module 30 and lamp socket 10 and between lamp socket 10 and lamp holder 50, without the need to being reinforced by welding or securing member; Adopt contact to conduct electricity between each electrical part simultaneously, there is not wire in light fixture, improve production efficiency greatly.

With reference to Fig. 3, illuminating module comprises substrate 32, and some lamp pearls 31 are evenly distributed on substrate 32.The two ends of substrate 32 are provided with the first sheet metal 33, i.e. the first conductive part, and described sheet metal is electrically connected with lamp pearl 31, thus when electrical body touches the first sheet metal 33, lamp pearl 31 can obtain electroluminescence.

Preferably, substrate 32 is provided with socket 34.

With reference to Fig. 4, lamp socket 10 and lampshade 20 form through cavity 101 jointly, and the madial wall of cavity 101 is provided with the chute 102 arranged along lamp socket 10 length direction, and illuminating module 30 is connected in chute 102 by substrate 32, and can slide along it.

With reference to Fig. 5, circuit module is provided with Pin contact 41, and it can coordinate with socket 34, makes circuit module 40 be plugged on substrate 32, when not affecting it and normally working, installs very convenient.

With reference to Fig. 6 and Fig. 7, lamp holder is the tubular structure of one end open, input terminal 51 is provided with outside the diapire 501 of described tubular structure, input terminal 51 is electrically connected with the second conductive part of inside bottom wall after running through diapire 501, preferably, second conductive part is the second sheet metal 52, preferred further, second sheet metal 52 comprises connecting portion 520 and extension 521, wherein connecting portion 520 is affixed with described diapire, extension 521 contacts with the first sheet metal 33 when lamp holder 50 is arranged on lamp socket 10, thus realize from input terminal 51 to lamp pearl 31 conducting.

Extension 521 is shell fragment, and it when contacting with the first sheet metal 33, elastic deformation can occur, and makes to keep fitting tightly between the two, prevents the phenomenon of loose contact.

The contact site of extension 521 and the first sheet metal 33 is circular arc, effectively can avoid scratch first sheet metal 33.

The inner side of diapire 501 is also provided with slot 502.

Connected mode between lamp holder 50 with lamp socket 10 is preferably buckle and is connected, concrete, button bit is provided with in the periphery of lamp socket 10 and/or lampshade 20, the correspondence position of the inside side walls of lamp holder 50 is provided with buckle 503, when lamp socket 10, lampshade 50 grafting enter the inner chamber of lamp holder 50, buckle 503 buckles in button bit automatically, completes the fixing of the two

With reference to Fig. 8 and Fig. 9, illuminating module 30 is connected in chute, and lamp holder 50 is separately positioned on the two ends of lamp socket 10, closed cavity 101, and the second sheet metal 52 compresses the first sheet metal 33, forms path.The two ends of substrate are inserted in slot 502 after stretching out from lamp socket 10, and spacing by it, ensure that it is fixed in cavity 101, can not be moved.

The assembling flow path of the utility model light fixture is: circuit module 40 be plugged in illuminating module 30, and be slipped in lamp socket 10 with its one along chute 102, again lamp holder 50 is plugged on the two ends of lamp socket, just the assembling of a light fixture is completed, relative to prior art, do not relate to the operations such as the welding of wire, laying, can greatly improving production efficiency.

More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.

Claims (9)

1. a Modular LED lamp, comprises illuminating module, lamp socket, lamp holder and circuit module, and described illuminating module comprises lamp pearl, and described lamp holder comprises input terminal, and described circuit module is used for the light emitting control of described lamp pearl, it is characterized in that:

Described illuminating module is arranged on described lamp socket, which is provided with the first conductive part be electrically connected with described lamp pearl;

Described circuit module is arranged in illuminating module;

Described lamp holder is arranged on the two ends of described lamp socket, which is provided with the second conductive part, and described second conductive part is electrically connected with described input terminal;

Described illuminating module, lamp socket, between lamp holder with circuit module, be removable connection, and when described lamp holder is arranged on described lamp socket, described second conductive part contacts with described first conductive part, thus is formed from described input terminal to the conducting loop of described lamp pearl.

2. Modular LED lamp according to claim 1, is characterized in that: described illuminating module comprises substrate, and some described lamp pearls are evenly distributed on described substrate, and described first conductive part is arranged on the two ends of described substrate.

3. Modular LED lamp according to claim 2, is characterized in that: described inboard wall of lamp holder is provided with chute along its length, and described illuminating module is connected in described chute by described substrate, and can slide along it.

4. the Modular LED lamp according to Claims 2 or 3, is characterized in that: described first conductive part is the first sheet metal.

5. Modular LED lamp according to claim 4, is characterized in that: described circuit module is plugged in described illuminating module.

6. Modular LED lamp according to claim 4, it is characterized in that: described lamp holder is the tubular structure of one end open, the bottom wall outer of described tubular structure is extended with described input terminal, and described input terminal is electrically connected with the second conductive part being arranged on described inside bottom wall after passing through described diapire; Comprise slot, when described lamp holder is arranged on described lamp socket, it is interior and spacing by it that described substrate can insert described slot.

7. according to Modular LED lamp according to claim 6, it is characterized in that: described second conductive part is the second sheet metal.

8. according to Modular LED lamp according to claim 7, it is characterized in that: described second sheet metal comprises connecting portion and extension, described connecting portion is arranged on described lamp holder, described extension can contact with described first conductive part and conducting, and can be supported by described first conductive part when conducting and elastic deformation occur, make the two keep combining closely.

9. Modular LED lamp according to claim 8, is characterized in that: fastened by buckle structure between described lamp socket and described lamp holder.