CN204665179U - A connection structure between an LED light strip and a power connector - Google Patents

Abstract

A connection structure between an LED light strip and a power connector, comprising a housing of a power connector, an LED light strip, characterized in that the housing comprises a bottom cover and an upper cover, the upper cover can be opened and snapped onto the bottom cover to connect with the bottom cover, the bottom cover and the upper cover enclose a fixed space with one end open, and an electrical connection male pin is arranged on the housing 1 in the fixed space; the LED light strip comprises a plastic housing, a circuit board and a power cord arranged in the plastic housing, the circuit board is provided with LED lamp beads, and when one end of the LED light strip is inserted into the fixed space, the electrical connection male pin is inserted into the plastic housing to connect with the power cord. Beneficial effects are as follows: 1. The upper cover of the power connector can be snapped onto the bottom cover, so that when the LED light strip is inserted into the housing of the power connector, it can be snapped and fixed quickly; 2. The male pin in the housing is connected to the power cord arranged on the LED light strip, and the connection is stable, which is conducive to the use of the LED light strip; 3. The structure is simple, which is conducive to manufacturing and production; 4. It has a broad market prospect and is conducive to promotion and application.

Description

A connection structure between an LED light strip and a power connector

【Technical field】

The utility model relates to the lighting field, in particular to a connection structure between an LED light strip and a power connector.

【Background technique】

At present, most of the existing connection structures between LED light strips and power cords are connected by male pins and female pins. When this plugging method is pulled horizontally during installation, the male pins and female pins are easy to detach. This leads to poor contact and greatly shortens the service life of the LED strip.

Therefore, the utility model further improves the connection structure between the LED light strip and the power connector, aiming at the above-mentioned deficiencies in the prior art.

【Content of utility model】

Therefore, the purpose of the utility model is to provide a fast connection between the LED light strip and the power line, and a firm and stable connection, which is beneficial to the installation and use of the LED light strip.

In order to achieve the above object, the utility model adopts the following technical solutions:

A connection structure between an LED light strip and a power connector, including a casing with a power connector, and an LED light strip, characterized in that the casing includes a bottom cover and an upper cover, and the upper cover can be opened and snapped on the bottom The one on the cover is connected to the bottom cover, and the bottom cover and the upper cover form a fixed space with one end open, and the housing 1 in the fixed space is provided with electrical connection male pins; the LED light strip includes a plastic shell And the circuit board and the power cord arranged in the plastic shell, the LED lamp bead is arranged on the said circuit board, and when one end of the LED light strip is inserted into the fixed space, the electrical connection pin is inserted into the plastic shell and connected with the power cord. connected.

The above-mentioned connection structure between the LED light strip and the power connector is characterized in that the inner surface of the bottom cover of the housing is provided with ribs that make the bottom surface of the plastic shell of the LED light strip indent.

The above-mentioned connection structure between the LED light strip and the power connector is characterized in that the inner surface of the upper cover of the casing is provided with protruding teeth that press on the plastic shell of the LED light strip.

The above-mentioned connection structure between an LED light strip and a power connector is characterized in that there are a plurality of protruding teeth, which are distributed at positions corresponding to the protruding ribs.

The connection structure between the LED light strip and the power connector as described above is characterized in that one side of the upper cover is hinged to one side of the bottom cover, and the other side of the upper cover is provided with a locking position and another side of the bottom cover. The protrusions arranged on one side are matched and fixed.

The beneficial effects of the utility model are as follows: 1. The upper cover of the power connector can be buckled with the bottom cover, so that when the LED light strip is inserted into the housing of the power connector, it can be quickly buckled and fixed; 2. The male needle in the housing and the LED light The power line provided on the belt is connected, and the connection is stable, which is beneficial to the use of the LED light strip; 3. The structure is simple, which is beneficial to manufacturing and production; 4. It has a broad market prospect and is conducive to popularization and application.

【Description of drawings】

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail

Fig. 1 is the schematic diagram of the utility model;

Fig. 2 is A-A sectional view of the utility model;

Fig. 3 is the utility model explosion schematic diagram one;

Fig. 4 is the explosion schematic diagram II of the utility model;

Fig. 5 is a schematic diagram of the utility model after uncovering the upper cover.

【Detailed ways】

As shown in the figure, the utility model refers to a connection structure between an LED light strip and a power connector, which includes a housing 1 with a power connector and an LED light strip 2, wherein the housing 1 includes a bottom cover 101 and an upper Cover 102, the upper cover 102 can be opened and snapped on the bottom cover 101 to connect with the bottom cover 101, the bottom cover 101 and the upper cover 102 form a fixed space 103 with one end open, when installing the LED light strip 2 , first open the upper cover 102, and then insert one end of the LED light strip 2, the upper cover 102 is flipped down and buckled with the bottom cover 101, and the end of the LED light strip 2 is fixed;

In order to realize the electrical connection, the housing 1 in the fixed space 103 is provided with an electrical connection pin 104;

The LED light strip 2 includes a plastic casing 201, a circuit board 202 and a power cord 203 disposed in the plastic casing 201, the circuit board 202 is provided with LED lamp beads 204, and the power cord 203 is connected to the circuit board 202. When one end of the LED light strip 2 is inserted into the fixed space 103 , the electrical connection male pin 104 is inserted into the plastic shell 201 to connect with the power cord 203 .

One of the preferred solutions of the present utility model is that the inner surface of the bottom cover 101 of the housing 1 is provided with a rib 105 that makes the bottom surface of the plastic shell 201 of the LED strip 2 indent. The inner surface of the upper cover 102 of the housing 1 is provided with protruding teeth 106 pressed against the plastic shell 201 of the LED strip 2 . There are multiple protruding teeth 106 , which are distributed at positions corresponding to the protruding ribs 105 . When the upper cover 102 is buckled on the bottom cover 101 , the protruding teeth 106 and ribs 105 are stuck on the surface of the plastic shell 201 of the LED light strip 2 , so that the LED light strip 2 is fixed more firmly.

One of the preferred schemes of the present utility model is that one side of the upper cover 102 is hinged to one side of the bottom cover 101, and the other side of the upper cover 102 is provided with a card position 107 and the other side of the bottom cover 101 is provided. The protrusion 108 is fit and fixed. It is convenient for fast snapping and fixing of the upper cover and the bottom cover.

When the utility model is in use, one end of the power connector is connected to the LED light strip 2. When the LED light strip 2 is high voltage 220V, the other end of the power connector can be directly connected to the power plug. When the LED light strip 2 is low voltage, it can be connected to the power supply. Then connect the power plug with the adapter.

Claims (5)

1. the syndeton of a LED and power connection, include the housing (1) of power connection, LED (2), it is characterized in that described housing (1) includes bottom (101) and upper cover (102), described upper cover (102) can be opened and be buckled in being connected with bottom (101) on bottom (101), described bottom (101) and upper cover (102) surround the fixed space (103) of an one end open, and housing 1 in fixed space (103) is provided with the public pin of electrical connection (104); Described LED (2) includes plastic casing (201) and the circuit board (202) that is arranged in plastic casing (201) and power line (203), described circuit board (202) is provided with LED lamp bead (204), when one end insertion fixed space (103) of described LED (2) is interior, the public pin (104) of described electrical connection is inserted in plastic casing (201) and is connected with power line (203).

2. the syndeton of a kind of LED according to claim 1 and power connection, is characterized in that bottom (101) inner surface of described housing (1) is provided with and makes the plastic casing of LED (2) (201) bottom surface be the convex tendon (105) of indenture.

3. the syndeton of a kind of LED according to claim 1 and 2 and power connection, it is characterized in that the inner surface of the upper cover (102) of described housing (1) be provided be pressed in LED (2) plastic casing (201) above double wedge (106).

4. the syndeton of a kind of LED according to claim 3 and power connection, is characterized in that described double wedge (106) is provided with multiple, is distributed on the position corresponding with convex tendon (105).

5. the syndeton of a kind of LED according to claim 1 and power connection, it is characterized in that a side and bottom (101) side of described upper cover (102) are hinged, described upper cover (102) another side is provided with screens (107) and coordinates with the projection (108) that bottom (101) another side is arranged fixing.