CN2791461Y

CN2791461Y - Lamp connector

Info

Publication number: CN2791461Y
Application number: CN 200520011154
Authority: CN
Inventors: 黄敏勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-28
Filing date: 2005-03-28
Publication date: 2006-06-28
Anticipated expiration: 2015-03-28

Abstract

The utility model relates to a part of a lamp, particularly a lamp connector which connects a lamp casing and a reflecting plate into a whole. The light connector comprises a connecting frame, a connecting seat and a sealing ring, wherein the connecting frame is composed of a bottom plate and two elastic connecting plates which are fixedly connected to form the n shape, and the center of the bottom plate is provided with a round hole. The periphery of the round hole is provided with a notch, the ends of the elastic connecting plates are provided with clamping grooves, the center of the connecting seat is provided with a cylinder, and the diameter of the cylinder equals the diameter of the round hole of the bottom plate. The edge of the cylinder is provided with a rib, the position and the size of the rib are matched with the notch of the round hole of the bottom plate to make the cylinder inserted into the round hole, both sides of the cylinder are provided with elastic pressing plates, and the sealing ring is sheathed on the root of the cylinder of the connecting seat. Nothing remains but to make the two elastic connecting plates pinched inwards, the reflecting plate can be dismounted, so the work is very convenient. In addition, because the lower part of the cylinder is provided with a hanging hole, the hanging of the lamp is convenient.

Description

The light fixture connector

Technical field

The utility model is the connector on a kind of light fixture, particularly a kind of light fixture connector that lamp housing and reflector are connected in one.

Background technology

In the prior art, lamp housing and being connected by screw-nut of reflector realize, in the time will keeping in repair to light fixture, just need take screw-nut apart, unload reflector, just can keep in repair the work of aspect then, because light fixture all is mounted on the very high position, so loading onto of screw-nut unloaded, bring very big inconvenience to maintenance work really.

Summary of the invention

The purpose of this utility model is a kind of light fixture connector that lamp housing and reflector can be connected in one of invention, and this connector is provided with elastic connecting device, only need pinch the two ends of elastic connecting device, can easily reflector be unloaded from lamp housing.

The utility model is realized as follows:

Described light fixture connector comprises link, Connection Block, sealing ring; Link constitutes the ∏ font by base plate and two affixed forming of elasticity connecting plate, and the central authorities of base plate are provided with a circular hole, and the periphery of this circular hole is provided with breach, and the end of elasticity connecting plate is provided with draw-in groove; The central authorities of Connection Block are cylinders, the equal diameters of the diameter of this cylinder and base plate circular hole, and the edge of cylinder is provided with fin, and the position of this fin and size are complementary with the breach of base plate circular hole, make cylinder can insert circular hole, and the both sides of cylinder are provided with spring bearer plate; Sealing ring is socketed in the root of the cylinder on the Connection Block.

The upper surface of fin is the inclined-plane;

The opening of the draw-in groove on the elasticity connecting plate is outside;

Be provided with suppending hole above the cylinder on the Connection Block.

Good effect of the present utility model is as follows: owing to only need two elasticity connecting plates are pinched inwards, the draw-in groove of elasticity connecting plate end promptly breaks away from from reflector, and reflector is removed, so it is very convenient to work together; In addition, owing to being provided with suppending hole above the cylinder on the Connection Block, so made things convenient for suspension to light fixture.

Description of drawings

Fig. 1 is a light fixture connector structure chart of the present utility model.

Fig. 2 is the three-dimensional installation diagram of light fixture connector of the present utility model.

Among the figure

1 link, 2 Connection Blocks, 3 sealing rings

4 base plates, 5 elasticity connecting plates, 6 circular holes

7 breach, 8 draw-in grooves, 9 cylinders

10 fins, 11 spring bearer plates, 12 suppending holes

13 lamp housings, 14 reflectors, 15 holes

The specific embodiment

Shown in Figure 2 as Fig. 1, described light fixture connector comprises link 1, Connection Block 2, sealing ring 3; Link 1 constitutes the ∏ font by base plate 4 and two elasticity connecting plate 5 affixed forming, and the central authorities of base plate 4 are provided with a circular hole 6, and the periphery of this circular hole 6 is provided with breach 7, and the end of elasticity connecting plate 5 is provided with draw-in groove 8; The central authorities of Connection Block 2 are cylinders 9, the equal diameters of the diameter of this cylinder 9 and base plate circular hole 6, the edge of this cylinder 9 is provided with fin 10, and the position of this fin 10 and size are complementary with the breach 7 of base plate circular hole 6, make cylinder 9 can insert circular hole 7, the both sides of cylinder 9 are provided with spring bearer plate 11; Sealing ring 3 is socketed in the root of the cylinder 9 of Connection Block 2.

The upper surface of fin 10 is inclined-planes.

The opening of the draw-in groove 8 on the elasticity connecting plate 5 is outside.

Be provided with suppending hole 12 above the cylinder 9 on the Connection Block 2, suppending hole 12 can be used for suspended lamp.

During installation, between link 1 and Connection Block 2, clamp lamp housing 13 by sealing ring 3, the seat 2 that is rotatably connected is fixed on the lamp housing 13 the light fixture connector, and at this moment, spring bearer plate 11 is pressed on the lamp housing 14, and its elasticity can strengthen the tightness degree of connection; Make draw-in groove 8 be stuck in the edge at the hole 15 on the reflector 14 again.Because the upper surface of fin 10 is inclined-planes, thus be rotatably connected seat 2 o'clock, make light fixture connector and lamp housing 13 in conjunction with more firm.

Claims

1. light fixture connector, it is characterized in that: described light fixture connector comprises link, Connection Block, sealing ring; Link constitutes the П font by base plate and two affixed forming of elasticity connecting plate, and the central authorities of base plate are provided with a circular hole, and the periphery of this circular hole is provided with breach, and the end of elasticity connecting plate is provided with draw-in groove; The central authorities of Connection Block are cylinders, the equal diameters of the diameter of this cylinder and base plate circular hole, and the edge of this cylinder is provided with fin, and the position of this fin and size are complementary with the breach of base plate circular hole, make cylinder can insert circular hole, and the both sides of cylinder are provided with spring bearer plate; Sealing ring is socketed in the root of Connection Block cylinder.

2. according to the light fixture connector of claim 1, it is characterized in that: the upper surface of fin is the inclined-plane.

3. according to the light fixture connector of claim 1, it is characterized in that: the opening of the draw-in groove on the described elasticity connecting plate is outside.

4. according to the light fixture connector of claim 1, it is characterized in that: be provided with suppending hole above the cylinder on the described Connection Block.