CN202769359U - Reflection energy-saving lamp - Google Patents

Abstract

The utility model discloses a reflection electricity-saving lamp has a lamp body, the lamp body include: the lamp comprises a lamp holder and a lamp tube arranged on the lamp holder, wherein a lamp shade is arranged on the lamp holder, and a reflecting layer is arranged on the side surface of the lamp shade; a closed accommodating space is formed between the lampshade and the lamp holder, and the lamp tube is arranged in the accommodating space. The utility model discloses structurally setting up a lamp shade at tradition, traditional bulb all is including a lamp stand, installs a fluorescent tube on the lamp stand, and the light that this fluorescent tube sent is dispersed away, causes the waste of light energy, and the utility model discloses in, scribble a reflector layer in the side of lamp shade, light is back-reflected in finding the reflector layer, can be well with light gathering to disperse away through the convex mirror, be used for the key illumination. The utility model discloses simple structure, convenient to use, energy-conservation can be with light gathering well and throw light on to certain region.

Description

A reflective energy-saving lamp

Technical field:

The utility model relates to the field of light bulbs, in particular to a reflective energy-saving lamp.

Background technique:

The most important use of the light bulb is for lighting. The structure of the traditional tungsten filament light bulb is relatively simple. There are two metal contacts at the bottom of the lamp holder for electricity connection. The filament is installed in the center of the bulb, and a lampshade is installed on the lamp holder. The filament is wrapped in the lampshade, and the lampshade is filled with inert gas. The tungsten filament bulb is a light source widely used by people, it can emit yellowish light, its price is cheap, but the life of the tungsten filament bulb is short and consumes electricity. In order to save energy, manufacturers continue to develop new lighting lamps. With the development of science and technology, energy-saving lamps emerge as the times require. The energy-saving lamp is mainly composed of the upper lamp cap structure and the bottom lamp tube structure. An energy-saving electronic ballast is installed inside the two structures. The energy-saving lamp has low energy consumption and long life, but the general energy-saving lamp has its lamp tube exposed Yes, the light emitted by the lamp tube is relatively divergent and cannot be well concentrated.

In view of this problem, the utility model proposes a new type of light bulb. A transparent lampshade is arranged outside the energy-saving lamp, and a silver film is placed on the side view of the lampshade to form a reflective layer, which is beneficial to the collection of light.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a reflective energy-saving lamp.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a reflective energy-saving lamp has a lamp body, the lamp body includes: a lamp holder and a lamp tube installed on the lamp holder, the lamp A lampshade is arranged on the base, and a reflective layer is arranged on the side of the lampshade; a closed accommodating space is formed between the lampshade and the lamp holder, and the lamp tube is arranged in the accommodating space.

Furthermore, in the above technical solution, the lampshade includes an integrally formed arc-shaped side surface and an end surface, and the end surface protrudes outward to form a convex mirror; the lampshade and the lamp holder are glued and fixed.

Furthermore, in the above technical solution, the reflective layer is a metallic silver film.

Furthermore, in the above technical solution, a circuit board is installed inside the lamp holder.

Furthermore, in the above technical solution, the two poles of the lamp tube are connected to the circuit board through wires.

Furthermore, in the above technical solution, a lamp cap is connected to the bottom of the lamp holder, and a threaded section is provided on the lamp cap.

After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

1. The utility model is equipped with a lampshade on the traditional structure. The traditional bulbs all include a lamp holder, and a lamp tube is installed on the lamp holder. The light emitted by the lamp tube diverges, causing a waste of light energy. In the utility model, a reflective layer is coated on the side of the lampshade, and the light is reflected from the reflective layer, which can well gather the light and spread out through the convex mirror for accent lighting.

2. The utility model is simple in structure, convenient to use, energy-saving, and can well gather light and illuminate a certain area.

Description of drawings:

Fig. 1 is a perspective view of the utility model;

Fig. 2 is an exploded view of the utility model.

Explanation of reference signs:

1 Lamp holder 11 Lamp holder 111 Thread section 112 Soldering tin contacts

2 Lamp tube 3 Lampshade 31 Side 311 Reflective layer

32 end faces

Detailed ways:

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

As shown in Figure 1-2, a reflective energy-saving lamp has a lamp body. The lamp body includes: a lamp holder 1 and a lamp tube 2 installed on the lamp holder 1. A The lampshade 3, a reflective layer 311 is provided on the side 31 of the lampshade 3; a closed accommodating space is formed between the lampshade 3 and the lamp holder 1, and the lamp tube 2 is placed in the accommodating space.

Specifically, a circuit board is installed inside the lamp holder 1 , and a lamp holder 11 is connected to the bottom of the lamp holder 1 , and the lamp holder 11 is a metal piece connecting the lamp holder 1 and the mains. A threaded section 111 is provided in the middle of the lamp cap 11 , and a solder contact 112 is provided at the end of the lamp cap 11 . The lamp tube 2 is installed on the lamp holder 1. The lamp tube 2 is in a spiral shape. The two poles of the lamp tube 2 are connected to the circuit board through wires. Generally speaking, the wires are copper wires. The copper wires have good wire performance and good heat dissipation. Good sex characteristics. Two perforations are also formed on the lamp holder 1, and the perforations allow copper wires to pass through and connect with the circuit board.

The lampshade 3 includes an integrally formed arc-shaped side surface 31 and an end surface 32 , the end surface 32 protrudes outward to form a convex mirror, and the lampshade 3 and the lamp holder 1 are glued and fixed. The reflective layer 311 disposed on the side surface 31 of the lampshade 3 is a metallic silver film.

When the utility model is in use, the lamp body is energized by the lamp holder 11, the lamp tube 2 is bright, and the light is divergently irradiated. The light irradiated on the side 31 is reflected back into the lampshade 3 through the reflective layer 311. After continuous reflection, the light will be irradiated through the end face 32. Since the end face 32 protrudes outward to form a convex mirror, the light emitted through the end face 32 It radiates out again, illuminating an area and works well for accent lighting.

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (6)

1. reflective energy-saving lamp, has a lamp body, described lamp body comprises: lamp socket (1) and be installed on fluorescent tube (2) on the lamp socket (1), and it is characterized in that: a lampshade (3) is set on the described lamp socket (1), and described lampshade (3) side (31) arranges a reflector layer (311); Form an airtight accommodation space between described lampshade (3) and the lamp socket (1), described fluorescent tube (2) is satisfied with in this accommodation space.

2. a kind of reflective energy-saving lamp according to claim 1, it is characterized in that: described lampshade (3) comprises side (31) and the end face (32) of integrated arc, this end face (32) is projection outwards, forms a convex lens; Gluing is fixed between described lampshade (3) and the lamp socket (1).

3. a kind of reflective energy-saving lamp according to claim 1, it is characterized in that: described reflector layer (311) is the argent film.

4. a kind of reflective energy-saving lamp according to claim 1, it is characterized in that: described lamp socket (1) inside is equipped with circuit board.

5. a kind of reflective energy-saving lamp according to claim 4, it is characterized in that: the two poles of the earth of described fluorescent tube (2) are connected with described circuit board by wire.

6. a kind of reflective energy-saving lamp according to claim 1 is characterized in that: connect a lamp holder (11) bottom the described lamp socket (1), be provided with thread segment (111) on the lamp holder (11).

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