CN102506323A - A new type of LED light bulb with detachable power supply - Google Patents

Abstract

The invention discloses a novel LED bulb with a detachable power supply, which comprises a lamp holder and a power supply lamp holder, wherein an LED lamp group is arranged in the lamp holder. The invention aims to overcome the defects of the prior art and provides the novel LED bulb with the detachable power supply, which has the advantages of uniform light-emitting effect, simple structure, good heat dissipation effect and long service life, and can be independently replaced by a lamp holder or a power supply lamp holder.

Description

A new type of LED light bulb with detachable power supply

【Technical field】

The invention relates to a novel LED light bulb with detachable power supply.

【Background technique】

Traditional light bulbs generally emit light through the tungsten filament in the light bulb, or fluorescent powder, which is low in price and short in life, and consumes power and is not environmentally friendly. In order to solve these problems, the current light bulbs have been replaced by LEDs as the light source. The distance between the lampshade and the lamp bead is too close, which leads to poor luminous effect. The important thing is that the LED bulb must have the power supply built into the lamp. The heat from the power supply is mixed together and cannot be dissipated. The LED power driver and lamp inside the lamp holder are usually not removable, or need to be replaced with a screwdriver and electric iron. The most vulnerable part of the bulb lamp is the LED power drive. Once the driver burns out, its entire LED bulb must be replaced, and the bulb power driver cannot be replaced separately, which brings losses and changes to consumers.

【Content of invention】

The object of the present invention is to overcome the deficiencies of the prior art, and provide a new LED light bulb with detachable power supply, which has uniform luminous effect, simple structure, good heat dissipation effect, long service life, and can replace the lamp holder or the power supply lamp holder separately.

The present invention is achieved through the following technical solutions:

A new type of LED light bulb with detachable power supply, including a lamp base and a power supply lamp holder, and an LED lamp group is arranged in the lamp holder, and it is characterized in that there is a device between the lamp holder and the power supply lamp holder, which can connect the two together and make the power supply lamp The socket is electrically connected with the LED lamp group, and the plug-in device includes a socket installed at the tail of the lamp cap and connected with the LED lamp group in the lamp cap, arranged on the power socket and matched with the socket The plug can be inserted into the socket and electrically connects the LED lamp group with the power lamp socket.

A new type of LED light bulb with a detachable power supply as described above is characterized in that the socket is provided with a jack for plug insertion and a power connection socket connected with the LED light group, and the socket is provided on both sides of the jack. There is an inclined chute, and the plug is provided with an oblique return shrapnel matched with the inclined chute and a power connector that can be inserted into the power connection socket. One end of the plug is inserted into the jack and passed through the oblique The reset shrapnel is stuck in the socket, and the power connector on the plug is inserted into the power connection socket to electrically connect the LED lamp group to the power socket.

A new type of LED light bulb with detachable power supply as described above is characterized in that the lamp base includes a heat dissipation lamp base and a transparent lamp cover installed on the heat dissipation lamp base, the socket is installed in the heat dissipation lamp base, and the LED lamp Groups are set on outlets.

A new type of LED light bulb with a detachable power supply as described above is characterized in that a plug fixing plate is provided inside the power supply lamp socket, and the other end of the plug is fixed on the plug fixing plate.

A new type of LED light bulb with a detachable power supply as described above is characterized in that the heat dissipation lamp base is provided with heat dissipation holes.

A new type of LED light bulb with a detachable power supply as described above is characterized in that the transparent lamp cover is made of a diffusion material that can reflect light evenly.

Compared with the prior art, the present invention has the following advantages: since there is a plug-in device between the lamp cap and the power supply lamp holder, which can connect the two together and electrically connect the power supply lamp holder and the LED lamp group, Once the LED lamp group in the lamp holder burns out or the LED power drive fails, the operator only needs to directly replace the power supply lamp holder with plug or the lamp holder with socket to achieve the purpose of repairing the bulb. And because the heat dissipation lamp holder is provided on the lamp holder, and the heat dissipation lamp holder is provided with cooling holes, the heat dissipation lamp holder separates the heat of the power supply from the heat of the power supply lamp holder, so the heat dissipation effect of the present invention is good, and the service life is greatly lengthened. In addition, when installing the LED lamp group, the distance between the LED lamp group and the transparent lamp cover should be opened, so that the transparent lamp cover made of diffusing material can reflect light evenly.

【Description of drawings】

Fig. 1 is a sectional view of the present invention;

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

Fig. 3 is a perspective view of the present invention.

【Detailed ways】

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

Referring to Figure 1-3, a new type of LED light bulb with a detachable power supply, including a lamp base 1 and a power supply lamp holder 2, an LED lamp group 3 is arranged inside the lamp holder 1, and an LED lamp group 3 is provided between the lamp holder 1 and the power supply lamp holder 2 The plug-in device 4 that can connect the two together and electrically connect the power supply lamp socket 2 to the LED lamp group 3 , the plug-in device 4 includes the LED lamp group 3 installed at the tail of the lamp cap 1 and connected to the lamp cap 1 The connected socket 41, the plug 42 that is arranged on the power lamp socket 2 and matches with the socket 41, the plug 42 can be inserted in the socket 41 and makes the LED lamp group 3 and the power lamp socket 2 electrically connect.

The socket 41 is provided with a jack 411 for inserting the plug 42 and a power connection socket 413 connected with the LED lamp group 3 , an inclined chute 412 is provided on both sides of the jack 411 , and a plug 42 is provided with The oblique reset elastic piece 421 matched with the inclined chute 412 and the power connector 422 that can be inserted into the power connection socket 413, one end of the plug 42 is inserted into the jack 411 and is locked in by the oblique reset elastic piece 421 In the socket 41 , the power connector 422 on the plug 42 is inserted into the power connection socket 413 to electrically connect the LED lamp group 3 to the power lamp socket 2 .

The lamp cap 1 includes a heat dissipation lamp base 11 and a transparent lamp cover 12 installed on the heat dissipation lamp base 11 , the socket 41 is installed in the heat dissipation lamp base 11 , and the LED lamp group 3 is arranged on the socket 41 .

The power lamp socket 2 is provided with a plug fixing plate 21 , and the other end of the plug 42 is fixed on the plug fixing plate 21 .

The heat dissipation lamp base 11 is provided with a heat dissipation hole 13 .

The transparent lamp cover 12 is made of a diffusing material that can reflect light evenly.

During installation, fix the power supply lamp holder 2 with the plug 42 on the position where the light source needs to be installed, then install the lamp holder 1 with the LED lamp group 3 and the socket 41 on the power supply lamp holder 2, the power supply lamp holder 2 The plug 42 corresponds to the jack 411 on the socket 41, the plug 42 is inserted into the jack 411 and stuck in the socket 41 by the oblique return spring 421, the power connector 422 on the plug 42 is inserted into the power connection The LED lamp group 3 in the lamp cap 1 is electrically connected to the power lamp socket 2 in the socket 413 . Once the LED lamp group 3 in the lamp cap 1 burns out or the LED power drive fails, the operator only needs to directly replace the lamp cap 1 with the socket 41 or the power lamp socket 2 with the plug 42 to achieve the purpose of repairing the bulb. And because the heat dissipation lamp base 11 is provided on the lamp cap, and the heat dissipation hole 13 is provided on the heat dissipation lamp base 11, the heat dissipation lamp base 11 separates the heat of the power supply from the heat of the power supply lamp holder 2, so the heat dissipation effect of the present invention is good. The service life is greatly extended. In addition, when installing the LED lamp group, the distance between the LED lamp group and the transparent lamp cover 12 is opened, so that the transparent lamp cover 12 made of diffusing material can reflect the light evenly.

Claims (6)

1. A new type of LED light bulb with detachable power supply, comprising a lamp base (1), a power supply lamp holder (2), and an LED lamp group (3) is arranged in the lamp base (1), and it is characterized in that the lamp base (1) and the power supply A plug-in device (4) is provided between the lamp holders (2) to connect the two together and electrically connect the power supply lamp holder (2) to the LED lamp group (3), and the plug-in device (4 ) includes a socket (41) installed at the tail of the lamp cap (1) and connected to the LED lamp group (3) in the lamp cap (1), arranged on the power lamp socket (2) and matched with the socket (41) A plug (42), the plug (42) can be inserted into the socket (41) to electrically connect the LED lamp group (3) to the power lamp socket (2). 2. A new type of LED light bulb with detachable power supply according to claim 1, characterized in that the socket (41) is provided with a jack (411) for insertion of a plug (42) and is connected with the LED lamp group. (3) The connected power connector (413) is provided with an inclined chute (412) on both sides of the jack (411), and the plug (42) is provided with the inclined chute (412) Matching oblique reset elastic piece (421) and the power connector (422) that can be inserted in the power connection socket (413), one end of the plug (42) is inserted in the jack (411) and passes through the oblique reset elastic piece ( 421) is stuck in the socket (41), the power connector (422) on the plug (42) is inserted in the power connector (413) and the LED lamp group (3) and the power lamp holder (2 ) electrical connections. 3. A new type of LED light bulb with detachable power supply according to claim 1, characterized in that the lamp base (1) includes a heat dissipation lamp base (11) and a transparent lamp cover (12) installed on the heat dissipation lamp base (11) , the socket (41) is installed in the heat dissipation lamp base (11), and the LED lamp group (3) is arranged on the socket (41). 4. A new type of LED light bulb with a detachable power supply according to claim 1, characterized in that a plug fixing plate (21) is provided inside the power lamp holder (2), and the other end of the plug (42) Fix it on the plug fixing plate (21). 5. A new type of LED light bulb with detachable power supply according to claim 3, characterized in that the heat dissipation lamp base (11) is provided with heat dissipation holes (13). 6. A new type of LED light bulb with a detachable power supply according to claim 3, characterized in that the transparent lamp cover (12) is made of a diffusing material that can reflect light evenly.

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