CN217635281U - But rapid Assembly's metal down lamp - Google Patents

Abstract

The utility model discloses a metal downlight that can be quickly assembled, comprising: a lamp canister and a circuit board; a circuit board is embedded in the lamp canister, and the lamp canister is used for installing lighting accessories, and the circuit board is used for circuit layout , a mask is connected to one side of the lamp tube, and the mask is used to dust the inside of the lamp tube; the insert is embedded in the inside of the lamp tube, and the insert is made of plastic material, and the insert is a circular Ring-shaped, one end of the inner insert is connected with a clamping block; the clamping blocks are symmetrically distributed in two groups about the center line of the inner insert, and the clamping blocks are "L" shaped, and pressing the clamping block drives the inner insert to squeeze inward Press; one side of the inner insert is connected with an outer buckle, and the other side of the inner insert is connected with an inner buckle. The metal downlight that can be assembled quickly, when the inner insert rebounds, it will drive the outer buckle into the card slot, and at the same time, the inner buckle will buckle the circuit board, so that the circuit board can be quickly assembled on the lamp. inside the barrel.

Description

A metal downlight that can be quickly assembled

technical field

The utility model relates to the technical field of metal downlights, in particular to a metal downlight that can be quickly assembled.

Background technique

Downlight refers to a lamp with a screw base that can be directly installed with incandescent or energy-saving lamps. Downlight is a kind of lighting fixture embedded in the ceiling, and the existing downlight still has certain defects;

For example, Publication No. CN204164859U An LED downlight includes an LED downlight body, a downlight housing arranged on the LED downlight body, a radiator arranged on the LED downlight body, and an LED downlight body arranged on the LED downlight body The circuit board, the aluminum base plate arranged on the LED downlight body, the fixing frame arranged on the LED downlight body, and the fixing block arranged on the LED downlight body, and the inner wall of the downlight shell is provided with a fixing plate , the fixing plate is provided with a first fixing screw, the circuit board is fixedly installed on the lower part of the fixing plate through the first fixing screw, the lower part of the circuit board is provided with a semi-circular head conductive column, and the upper part of the aluminum substrate is provided with a semi-circular head conductive column to match The lower part of the aluminum substrate is provided with an LED light-emitting chip. The beneficial effects of the utility model are as follows: the light source is not exposed, there is no glare, the human visual effect is soft and uniform, the color rendering is good, the cost is low, the appearance is beautiful, the service life is long, and it has the functions of safety and reliability;

This prior art solution also has the following problems when used:

1. Existing metal downlights usually require screws to assemble internal accessories, which is not convenient for quick assembly;

Therefore, it is necessary to improve the above problems.

Utility model content

The purpose of the present invention is to provide a metal downlight that can be assembled quickly, so as to solve the problem that the existing metal downlights on the market currently require screws to assemble the internal accessories, which is not convenient for quick assembly. .

In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal downlight that can be quickly assembled, comprising: a lamp tube and a circuit board;

A circuit board is embedded in the lamp canister, and the lamp canister is used to install lighting accessories, and the circuit board is used to perform circuit layout, and a mask is connected to one side of the lamp canister, and the mask is used to dust-proof the inside of the lamp canister;

The inlay is embedded inside the lamp holder, the inlay is made of plastic material, and the inlay is annular, and one end of the inlay is connected with a clamping block.

Preferably, the clamping blocks are symmetrically distributed in two groups with respect to the center line of the inner insert, and the clamping blocks are "L" shaped, and pressing the clamping blocks drives the inner insert to squeeze inward.

Preferably, one side of the inner insert is connected with an outer buckle, the other side of the inner insert is connected with an inner buckle, and one side of the inner buckle is provided with a circuit board, and the inner insert will rebound after rebounding. Drive the outer buckle into the card slot.

Preferably, the inner side wall of the lamp holder is provided with a card slot, and the inside of the card slot is embedded with an outer buckle.

Preferably, the inner buckle and the outer buckle are made of the same plastic material, and the inner buckle and the outer buckle are of the same size, and the inner insert will drive the inner buckle and the outer buckle to reset.

Preferably, a snap-fit structure is formed between the inner buckle and the circuit board, and a snap-fit structure is formed between the outer buckle and the card slot, and the inner insert will drive the outer clip to be snapped into the card slot after rebounding.

Compared with the prior art, the beneficial effect of the present invention is that the metal downlight that can be assembled quickly will drive the outer buckle to be inserted into the card slot after the inner insert rebounds, and at the same time the inner buckle will be locked. Buckle the circuit board, so that the circuit board can be quickly assembled inside the lamp.

1. When the inner insert is embedded in the designated position, the outer buckle can be docked with the card slot. At this time, releasing the clamping block will drive the inner insert to reset and rebound. After the inner insert rebounds, it will drive the outer buckle card. into the card slot, and at the same time, the inner buckle will buckle the circuit board, so that the circuit board can be quickly assembled inside the lamp tube.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the lamp holder of the present invention;

Fig. 2 is the side view structure schematic diagram of the lamp holder of the present invention;

FIG. 3 is a schematic diagram of the structure of the insert of the present invention;

4 is a schematic view of the main view of the explosion structure of the present utility model;

FIG. 5 is a schematic view of the enlarged structure of part A of the present invention.

In the picture: 1. Lamp holder; 2. Circuit board; 3. Mask; 4. Insert; 5. Block; 6. Outer buckle; 7. Inner buckle;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , the present utility model provides a technical solution: a metal downlight that can be assembled quickly, comprising: a light tube 1 and a circuit board 2 ;

A circuit board 2 is embedded in the lamp canister 1, and the lamp canister 1 is used to install lighting accessories, and the circuit board 2 is used to perform circuit layout. For dust prevention, the insert 4 is embedded inside the lamp holder 1 , and the insert 4 is made of plastic material, and the insert 4 is annular, and one end of the insert 4 is connected with a block 5 . There are two sets of clamping blocks 5 symmetrically distributed with respect to the center line of the insert 4 , and the clamping blocks 5 are “L” shaped.

One side of the inner insert 4 is connected with an outer buckle 6 , the other side of the inner insert 4 is connected with an inner buckle 7 , and one side of the inner buckle 7 is provided with a circuit board 2 . The inner side wall of the lamp holder 1 is provided with a card slot 8 , and an outer clip 6 is embedded in the card slot 8 . The inner buckle 7 and the outer buckle 6 are made of the same plastic material, and the inner buckle 7 and the outer buckle 6 have the same size. An engaging structure is formed between the inner buckle 7 and the circuit board 2 , and an engaging structure is formed between the outer buckle 6 and the card slot 8 . After the inner buckle 7 is reset and rebounds, the circuit board 2 will be buckled and fastened, so that the circuit board 2 can be quickly assembled inside the lamp holder 1 .

Working principle: As shown in Figure 1-5, when using the metal downlight that can be assembled quickly, first, press the block 5 to drive the insert 4 to squeeze inward, and then pull the insert 4 to embed it inside the lamp canister 1 At the space of the lamp tube 1, the outer buckle 6 will be squeezed. When the inner insert 4 is embedded in the designated position, the outer buckle 6 can be docked with the slot 8. At this time, releasing the clamping block 5 will drive the inner insert. After the rebound of the insert 4, the outer buckle 6 will be snapped into the slot 8, and at the same time, the inner buckle 7 will buckle the circuit board 2, so that the circuit board 2 can be quickly It is assembled inside the lamp canister 1, and at the same time, the assembly is simple and does not require screw fastening to reduce production costs and improve production efficiency.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A metal downlight that can be assembled quickly, comprising: a lamp holder (1) and a circuit board (2), characterized in that; A circuit board (2) is embedded in the lamp holder (1), and a face shield (3) is connected to one side of the lamp holder (1); An insert (4) is embedded inside the lamp holder (1), the insert (4) is made of plastic, and the insert (4) is annular, and the insert (4) One end is connected with a clamping block (5). 2 . The metal downlight that can be assembled quickly according to claim 1 , wherein the clamping blocks ( 5 ) are symmetrically distributed in two groups with respect to the center line of the insert ( 4 ), and the clamping blocks ( 5) "L" shape. 3. A metal downlight that can be assembled quickly according to claim 1, characterized in that: one side of the inner insert (4) is connected with an outer buckle (6), and the inner insert (4) The other side is connected with an inner snap (7), and one side of the inner snap (7) is provided with a circuit board (2). 4. A metal downlight that can be assembled quickly according to claim 3, characterized in that: the inner side wall of the lamp holder (1) is provided with a card slot (8), and the inside of the card slot (8) is embedded There are external snaps (6). 5. A metal downlight that can be assembled quickly according to claim 3, wherein the inner buckle (7) and the outer buckle (6) are both made of plastic, and the inner buckle (7) The same size as the outer buckle (6). 6. A metal downlight that can be assembled quickly according to claim 3, characterized in that: a snap-fit structure is formed between the inner buckle (7) and the circuit board (2), and the outer buckle ( 6) An engaging structure is formed between the card slot (8).

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