CN201827787U - Plug-in square down lamp - Google Patents

Abstract

The utility model provides an energy-conserving down lamp of plug-in, includes the lamp body, the fluorescent tube, the back lid, lamp cup and outer loop, the fluorescent tube is established in the lamp cup and is connected with the lamp body, and the lamp cup is connected with the lamp body simultaneously, and the lamp body other end is equipped with the back lid, and the other end and the outer loop of lamp cup are connected, be equipped with power socket on the outer circumference of lamp body, back lid, lamp body, lamp cup, outer loop are even as an organic whole through linking bridge, the lamp body is cylindrical, the lamp cup is prismatic table shape, the outer loop with the lamp cup cooperation is connected and is formed the lamp shade. The cross section of the frustum pyramid-shaped lamp cup is square, and the outer ring is square. The two connecting supports are symmetrically distributed on two sides of the lamp body and form an angle of 90 degrees with the power socket. One end of the connecting bracket is connected with the rear cover, and the other end of the connecting bracket is connected with the outer ring. The utility model discloses characteristics: firstly, the lampshade is in a prismoid shape, the lamp body is cylindrical, a structure with an inner circle and an outer square is adopted, light reflection and condensation are good, and the lighting effect is high; secondly, the structure is simple, the outer circumference of the lamp body of the lamp is provided with the power interface, so that the height of the whole lamp is further reduced, the used materials are reduced, the cost is reduced, the lamp can adapt to a ceiling with a minimum hanging position during installation and use, the application range is wider, and the operation is more convenient.

Description

A plug-in square downlight

technical field

The utility model belongs to the technical field of lamps, in particular to a plug-in square down lamp. the

Background technique

At present, the lampshades of existing energy-saving lamps are mostly cylindrical or other similar cylindrical structures such as trumpet-shaped, which have poor reflection and light concentration, low light efficiency, no energy saving, and no environmental protection; in addition, the name of its invention is "integrated energy saving "Ceiling lamp" products, the lamp body and the lamp cup are directly connected to the overall structure, the ballast is installed in the lamp body and directly connected to the lamp tube, and the back cover of the lamp body is equipped with a plug-in power pin, which has the following Disadvantages: The power pin is located on the back cover of the lamp body, which requires a certain height when used, and a certain operating space must be reserved during installation, and it still cannot be installed and used on some ceilings with extremely small hanging positions. the

Contents of the invention

The purpose of the utility model is to provide a plug-in square downlight which can overcome the above drawbacks. the

A plug-in square downlight, comprising a lamp body, a lamp tube, a back cover, a lamp cup and an outer ring, the lamp tube is arranged in the lamp cup and connected with the lamp body, the lamp cup is connected with the lamp body at the same time, and the lamp body The other end is provided with a back cover, the other end of the lamp cup is connected to the outer ring, the outer circumference of the lamp body is provided with a power socket, the back cover, the lamp body, the lamp cup, and the outer ring are connected as a whole through a connecting bracket, The lamp body is cylindrical, the lamp cup is prism-shaped, and the outer ring is matched with the lamp cup to form a lampshade. the

Preferably, the cross section of the prism-shaped lamp cup is square, and the outer ring is square. the

Preferably, there are two connecting brackets, which are symmetrically distributed on both sides of the lamp body and form an angle of 90° with the power socket. the

Preferably, one end of the connecting bracket is connected to the rear cover, and the other end is connected to the outer ring. the

Features of the utility model: firstly, the lampshade is in the shape of a prism, and the lamp body is cylindrical, adopting a structure of inner circle and outer square, which has good light reflection and high light efficiency; secondly, the structure is simple, and the outer circumference of the lamp body is equipped with The power interface further reduces the height of the entire lamp, reduces the material used, and reduces the cost. It can adapt to the ceiling with a very small hanging position during installation and use, and has a wider application area and more convenient operation. the

Description of drawings

Fig. 1 is the split structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 3 is a longitudinal sectional view of the utility model lamp body;

Fig. 4 is a top view of the lamp body of the present invention. the

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

Referring to Figures 1-4, a plug-in square downlight includes a lamp body 1, a lamp tube 3, a rear cover 6, a lamp cup 4 and an outer ring 5, and the lamp tube 3 is set in the lamp cup 4 and connected to the lamp The lamp cup 4 is connected with the lamp body 1 at the same time, the other end of the lamp body 1 is provided with a back cover 6, the other end of the lamp cup 4 is connected with the outer ring 5, and the outer circumference of the lamp body 1 is provided with a power socket 2. The back cover 6, the lamp body 1, the lamp cup 4, and the outer ring 5 are connected as a whole through the connecting bracket 7. The lamp body 1 is cylindrical, the lamp cup 4 is prism-shaped, and the outer ring 5 Cooperate with the lamp cup 4 to form a lampshade. The cross section of the prism-shaped lamp cup 4 is square, and the outer ring 5 is square. There are two connecting brackets 7, which are symmetrically distributed on both sides of the lamp body 1 and form an angle of 90° with the power socket 2. One end of the connecting bracket 7 is connected to the rear cover 6 , and the other end is connected to the outer ring 5 . the

Claims (4)

1. square Down lamp of plug-in, comprise lamp body, fluorescent tube, bonnet, Lamp cup and outer shroud, described fluorescent tube are located in the Lamp cup and with lamp body and are connected, and Lamp cup is connected with lamp body simultaneously, the lamp body other end is provided with bonnet, the other end of Lamp cup is connected with outer shroud, and the excircle of described lamp body is provided with outlet, described bonnet, lamp body, Lamp cup, outer shroud is connected as a single entity by connecting support, and it is characterized in that: described lamp body is cylindrical, described Lamp cup is a terrace with edge shape, described outer shroud and the described Lamp cup formation lampshade that is connected.

2. the square Down lamp of plug-in according to claim 1 is characterized in that: its cross section of terrace with edge shape Lamp cup is square, and described outer shroud is a square.

3. the square Down lamp of plug-in according to claim 1 is characterized in that: described connection support is two, be positioned at the lamp body both sides be symmetrically distributed with described outlet at an angle of 90.

4. the square Down lamp of plug-in according to claim 1 is characterized in that: described connection support one end is connected with described bonnet, and the other end is connected with described outer shroud.

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