CN203784873U

CN203784873U - Embedded LED (light-emitting diode) drive power supply structure and hanging lamp thereof

Info

Publication number: CN203784873U
Application number: CN201420161431.1U
Authority: CN
Inventors: 肖志蓝
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-04
Filing date: 2014-04-04
Publication date: 2014-08-20
Anticipated expiration: 2024-04-04

Abstract

The utility model relates to an embedded LED (light-emitting diode) drive power supply structure and a hanging lamp thereof. The embedded LED drive power supply structure comprises a PCB (printed circuit board), a power supply base for arranging the PCB, and an end cover movably assembled with the power supply base, wherein the end cover is provided with a terminal in electrical connection with the PCB. The terminal in electrical connection with the PCB in a drive power supply is arranged on the end cover of the LED drive power supply, during installation, consumers only need to fix a pin of the terminal of the end cover of the drive power supply with a connecting and clamping slot formed in a connector in a shell of the LED hanging lamp in a rotating matching manner, thus the whole process is simpler, safer and more convenient, meanwhile, the terminal is fixedly arranged on the end cover of the drive power supply, and connecting wires are not needed when the terminal is arranged externally, thereby reducing the production cost.

Description

A kind of embedded LED driving power structure and pendant lamp thereof

Technical field

The utility model relates to power technique fields, the LED pendant lamp that refer more particularly to a kind of embedded LED driving power structure and this driving power is installed.

Background technology

LED lamp compares that traditional incandescent lamp, fluorescent lamp and electricity-saving lamp are energy-efficient with it, environmental protection and the advantage such as safe and reliable have obvious advantage, and LED driving power is as its electric supply installation, the serviceability of its product is had to very crucial effect.

Binding post on traditional its driving power of LED pendant lamp is to be placed in driving power housing exterior, this binding post one end is electrically connected by the drive circuit on the PCB of wire and driving power inside, and the draw-in groove that the other end is provided with by pin pin and LED pendant lamp housing nipple is electrically connected.Consumer is when using installation, because the binding post of driving power is external, the phenomenon that easily occurs snapping into wire while making driving power and the assembling of LED lamp housing, thereby make to install and use effort, and because this section lead being connected with driving power from binding post is high pressure section (being the line voltage of 220V left and right), easily produce, because this end wire external insulation scratches, leaky occurs, thereby bring potential safety hazard to consumer's use.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, use simple, safe and reliable embedded LED driving power structure and pendant lamp thereof.

For achieving the above object, technical scheme provided by the utility model is: a kind of embedded LED driving power structure, comprise pcb board, the power supply base of described pcb board and the end cap assembling with described power supply base activity are installed, described end cap is provided with the binding post being electrically connected with described pcb board.

Described binding post comprises two pin pins that are respectively positive and negative electrode and for the indent boss of fixing described pin pin, wherein, the making that is formed in one of described indent boss and end cap, described pin pin is electrically connected by wire and described pcb board.

Described pin pin is fixed on described indent raised head face by riveted joint.

When assembling is installed, described binding post is positioned at integrated electronic component sparse region on described power supply base pcb board.

Described power supply base is cylindrical.

Described pin pin height is higher than end cap end face.

A kind of LED pendant lamp that comprise described embedded LED driving power, also comprise LED lamp body and shell, the draw-in groove that this driving power is set in described shell and is provided with joint in shell by its pin pin coordinates electric connection, this driving power and described LED lamp body are electrical connected and its bottom is placed in described LED lamp body rear ends, and wherein said LED lamp body is that dismoutability is fixedly connected with shell.

The utility model is after having adopted such scheme, its great advantage be by adopt LED driving power end cap be provided with driving power in the binding post that is electrically connected of pcb board, the draw-in groove rotation that connects that while installing and using, consumer only need be provided with the joint in the stitch on the binding post of this driving power end cap and LED pendant lamp shell is fixed, thereby make the more simple and safe convenience of whole process, binding post is fixed on driving power end cap simultaneously, save the connection wire needing when binding post is external, thereby lowered production cost.

Accompanying drawing explanation

Fig. 1 is the structural representation of facing of the present utility model.

Fig. 2 is that the A-A of the utility model Fig. 1 is to sectional structure schematic diagram.

Fig. 3 is plan structure schematic diagram of the present utility model.

Fig. 4 is structural representation axonometric drawing of the present utility model.

Fig. 5 is that other assembly of the utility model and LED lamp is installed the structural representation being connected.

The specific embodiment

Below in conjunction with specific embodiment, the utility model is described in further detail:

Shown in accompanying drawing 1 to Fig. 4, a kind of embedded LED driving power structure described in the present embodiment, comprise the pcb board 1 that is integrated with drive circuit on plate, for the cylindrical power supply base 2 of this pcb board 1 and the end cap 3 assembling with these cylindrical power supply base 2 activities are installed, this end cap 3 is provided with the binding post 4 being electrically connected by wire with the interior pcb board 1 of cylindrical power supply base 2.

This binding post 4 comprises that two respectively as the pin pin 4-1 of positive and negative electrode and for the indent boss 4-2 of pin pin 4-1 described in fixed support.The making that is formed in one of this indent boss 4-2 and end cap 3, because the integrated electronic component in pcb board top edge district distributes more sparsely, approaches end cap 3 marginal positions therefore this indent boss 4-2 is positioned at, so that end cap 3 and power supply base 2 assemblings in the present embodiment.Pin pin 4-1 is fixed on this indent boss 4-2 top end face by the mode of riveted joint, wherein this bipod pin 4-1 stretch out height higher than end cap 3 top end faces, and the bottom of this bipod pin 4-1 is electrical connected by the circuit on wire and described pcb board 1 respectively.

Shown in accompanying drawing 5, a kind of LED pendant lamp that above-mentioned driving power structure is installed, comprise LED lamp body 5, above-mentioned driving power and shell 7.When these LED pendant lamp are installed, the draw-in groove rotation that the bipod pin 4-1 of the binding post 4 that consumer can be provided with this driving power end cap 3 easily and the joint 6 in shell 7 are provided with is fixed, and makes driving power and outside utility grid form electric loop.After draw-in groove on pin pin 4-1 and joint 6 has been fixed, user also needs LED lamp body 5 to send into together with this driving power shell 7 inside, and by LED lamp body 5, coordinate with shell 7 and form removable being fixedly connected with, as types of attachment such as buckle or screw threads, wherein, the rear ends 5-1 that this driving power bottom is placed in LED lamp body 5 is upper, forms and supports.

In this embedded LED driving power structure can by its binding post 4 fixing with power supply end cap 3 on, consumer can install more fast, also make consumer in the card line phenomenon of using before there will not be while installing simultaneously, thereby also avoided the damaged phenomenon of conducting electricity that exists of wire that causes due to card line.When in this, embedded LED driving power is gone into operation in enormous quantities, built-in, one-body molded with driving power end cap 3 because of its binding post 4, shortened conductor length required when binding post 3 is external before, the corresponding production cost that reduced, has improved economic benefit.

The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.

Claims

1. an embedded LED driving power structure, comprise pcb board (1), the power supply base (2) of described pcb board (1) and the end cap (3) assembling with described power supply base (2) activity are installed, it is characterized in that: described end cap (3) is provided with the binding post (4) being electrically connected with described pcb board (1).

2. a kind of embedded LED driving power structure according to claim 1, it is characterized in that: described binding post (4) comprises two pin pins (4-1) that are respectively positive and negative electrode and for the indent boss (4-2) of fixing described pin pin (4-1), wherein, makings that be formed in one of described indent boss (4-2) and end cap (3), described pin pin (4-1) is by wire and described pcb board (1) electric connection.

3. a kind of embedded LED driving power structure according to claim 2, is characterized in that: described pin pin (4-1) is fixed on described indent boss (4-2) end face by riveted joint.

4. a kind of embedded LED driving power structure according to claim 1 and 2, is characterized in that: when assembling is installed, described binding post (4) is positioned at the upper integrated electronic component of described power supply base (2) pcb board (1) sparse region.

5. a kind of embedded LED driving power structure according to claim 1, is characterized in that: described power supply base (2) is for cylindrical.

6. a kind of embedded LED driving power structure according to claim 2, is characterized in that: described pin pin (4-1) height is higher than end cap (3) end face.

7. LED pendant lamp that comprise a kind of embedded LED driving power structure claimed in claim 1, also comprise LED lamp body (5) and shell (7), it is characterized in that: this driving power is set in described shell (7) and the draw-in groove being provided with by its pin pin (4-1) joint (6) interior with shell (7) coordinates electric connection, this driving power and described LED lamp body (5) are electrical connected and to be placed in described LED lamp body rear ends (5-1) upper in its bottom, and wherein said LED lamp body (5) and shell (7) are fixedly connected with for dismoutability.