CN206600646U - a bulb lamp - Google Patents

Abstract

The utility model discloses a bulb lamp, including lamp stand, connecting seat and lamp shade, supreme setting is followed down in proper order to lamp stand, connecting seat and lamp shade, the lamp stand bottom outside is provided with the step, the lamp stand on the step is the sunken setting of inside arc, the connecting seat welding is on the lamp stand, the welding has threaded sleeve on the connecting seat, the lamp shade bottom is provided with screw thread portion, screw thread portion installs in threaded sleeve, threaded portion is provided with the mounting panel, the equipartition has first louvre in the mounting panel, be provided with LED lamp pearl on the mounting panel, the connecting seat outside is provided with the second louvre, install radiator fan in the lamp stand, the welding has the fin in the lamp stand of radiator fan top. This ball bubble lamp simple to operate, the radiating effect is good, and structural stability is high.

Description

a bulb lamp

technical field

The utility model relates to a bulb lamp.

Background technique

Bulb lamps are new energy-saving lamps that replace traditional incandescent bulbs. Traditional incandescent lamps (tungsten filament lamps) have high energy consumption and short lifespan. Under the environment of global resource shortage, their production has been gradually banned by governments of various countries. The replacement products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved the energy-saving effect, However, due to the use of many heavy metal elements that pollute the environment, it is contrary to the general trend of environmental protection. With the rapid development of LED technology, LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in terms of luminous principle, energy saving and environmental protection.

Since incandescent lamps and electronic energy-saving lamps still occupy a very high proportion in people's daily use, in order to reduce waste, LED lighting manufacturers must develop LED lighting products that conform to existing interfaces and people's usage habits, so that people do not need to replace them. The new generation of LED lighting products can be used without the base and wiring of the original traditional lamps. So the LED bulb came into being. LED bulb lamps adopt the existing interface methods, namely screw and socket methods (E26\E27\E14\B22, etc.), and even imitate the shape of incandescent bulbs in order to meet people's usage habits. Based on the unidirectional light emitting principle of LED, the designer made changes in the structure of the lamp so that the light distribution curve of the LED bulb basically converges with the point light source of the incandescent lamp. Based on the light-emitting characteristics of LEDs, the structure of LED bulbs is more complex than that of incandescent lamps. It is basically divided into light source, drive circuit, and heat sink. The cooperation of these parts can create LED bulbs with low energy consumption, long life, high luminous efficiency and environmental protection. lamp products. Therefore, LED lighting products are still high-tech lighting products with high technical content at present. The bulb uses LED as the light source, and there is no IR (infrared) component in the spectrum when the LED emits light, and the overall structure adopts a professionally designed heat dissipation structure. The temperature during normal operation is only 40-60°C. The temperature generated by ordinary light bulbs and energy-saving lamps is lower. If it is in summer, the workload and time of refrigeration equipment will be significantly reduced. Combined with the difference in power usage (1:10), the result is a relative reduction in power consumption. The cost is saved, which finally reflects the energy saving of the bulb.

At present, the existing bulb lamps are inconvenient to install, have poor heat dissipation effect, and have low structural stability.

Contents of the invention

In view of this, the purpose of the utility model is to provide a bulb lamp with convenient installation, good heat dissipation effect and high structural stability.

In order to solve the problems of the technologies described above, the technical solution of the utility model is:

A bulb lamp, comprising a lamp socket, a connecting seat and a lampshade, the lamp socket, the connecting socket and the lampshade are arranged sequentially from bottom to top, a stepped portion is provided outside the bottom of the lamp socket, and the lamp socket on the stepped portion is in the shape of The inward arc-shaped depression is set, the connecting seat is welded on the lamp holder, a threaded sleeve is welded on the connecting seat, a threaded part is provided at the bottom of the lampshade, and the threaded part is installed in the threaded sleeve. A mounting plate is provided in the threaded part, and first heat dissipation holes are evenly distributed in the mounting plate, LED lamp beads are provided on the mounting plate, second heat dissipation holes are provided on the outside of the connecting seat, and there are installed in the lamp holder A heat dissipation fan, heat dissipation fins are welded in the lamp holder above the heat dissipation fan.

Preferably, the stepped portion and the lamp holder are integrally formed by casting stainless steel.

Preferably, the length of the heat sink is smaller than the width inside the lamp holder, so that there is a gap between the heat sink and the lamp holder, so that air can circulate.

Preferably, the heat dissipation fins are distributed at staggered intervals to maintain high heat dissipation efficiency.

Preferably, the lampshade and the threaded part are formed integrally, and are injection-molded with engineering plastics.

Preferably, the outer edge of the mounting plate is glued to the inner wall of the threaded part, specifically, epoxy glue is used for bonding.

Preferably, the second heat dissipation holes are distributed in an annular array, so that the effect of ventilation and heat dissipation is good.

The technical effect of the utility model is mainly reflected in the following aspects: the set threaded part is installed in the threaded sleeve so that the lampshade and the connecting seat are installed conveniently; , so that the heat dissipation effect is good; the outer side of the bottom of the set lamp holder is provided with a stepped part, and the lamp holder on the stepped part is inwardly arc-shaped, so as to maintain high structural stability.

Description of drawings

Fig. 1 is a structural diagram of a bulb lamp of the present invention.

Fig. 2 is a sectional view of a bulb lamp of the present invention.

detailed description

Below in conjunction with the accompanying drawings, the specific implementation of the utility model will be further described in detail, so as to make the technical solution of the utility model easier to understand and grasp.

As shown in Figure 1-2, a bulb lamp includes a lamp base 1, a connecting base 2 and a lampshade 3, the lamp base 1, the connecting base 2 and the lamp shade 3 are sequentially arranged from bottom to top, and the bottom of the lamp base 1 A stepped portion 4 is provided on the outside, and the stepped portion 4 is integrally formed with the lamp holder 1, and is formed by casting stainless steel to make the structure firm. The lamp holder 1 on the step portion 4 is arranged in an inwardly arc-shaped recess, so that the lamp holder 1 occupies a small space. The connecting seat 2 is welded on the lamp holder 1, and the threaded sleeve 5 is welded on the connecting seat 2, and the bottom of the lampshade 3 is provided with a threaded part 6, which keeps the lampshade 3 easy to install. The lampshade 3 and the threaded part 6 are formed integrally, and are injection-molded with engineering plastics. The threaded part 6 is installed in the threaded sleeve 5, and the threaded part 6 is provided with a mounting plate 7, and the outer edge of the mounting plate 7 is glued to the inner wall of the threaded part 6, specifically, epoxy glue is used for bonding. Keep the mounting plate 7 in a stable position.

The installation board 7 is evenly distributed with first cooling holes 8, so that the installation board 7 can be ventilated, and the installation board 7 is provided with LED lamp beads 9, specifically adopting 0805 type lamp beads. The outer side of the connecting base 2 is provided with a second heat dissipation hole 10 to allow air circulation and a good heat dissipation effect. The second cooling holes 10 are distributed in an annular array, so that the effect of ventilation and heat dissipation is good. A heat dissipation fan 11 is installed in the lamp holder 1, and the specific model of the heat dissipation fan 11 is AC6030. A heat sink 12 is welded in the lamp holder 1 above the heat dissipation fan 11, and the heat sink 12 adopts a heat dissipation copper sheet. The length of the heat sink 12 is smaller than the width inside the lamp holder 1, so that there is a gap between the heat sink 12 and the lamp holder 1, so that air can circulate. The heat dissipation fins 12 are distributed in a staggered interval to keep heat dissipation efficiency high.

When in use, the heat dissipation fan 11 in the lamp holder 1 starts, so that the air in the lamp holder 1 can circulate and be discharged from the second heat dissipation holes 10, and the heat dissipation fins 12 can accelerate heat dissipation. The first heat dissipation holes 8 on the mounting plate 7 Air can also be allowed to enter the lampshade 3, and the LED lamp beads can provide illumination.

The technical effect of the utility model is mainly reflected in the following aspects: the set threaded part is installed in the threaded sleeve so that the lampshade and the connecting seat are installed conveniently; , so that the heat dissipation effect is good; the outer side of the bottom of the set lamp holder is provided with a stepped part, and the lamp holder on the stepped part is inwardly arc-shaped, so as to maintain high structural stability.

Of course, the above are only typical examples of the utility model. In addition, the utility model can also have other various specific implementation modes. within the range.

Claims (7)

1. A bulb lamp, comprising a lamp socket, a connecting seat and a lampshade, the lamp socket, connecting socket and lampshade are arranged sequentially from bottom to top, and it is characterized in that: a stepped portion is arranged outside the bottom of the lamp socket, and the ladder The lamp holder on the lampshade is set in an inward arc-shaped depression, the connecting seat is welded on the lamp holder, a threaded sleeve is welded on the connecting seat, a threaded part is provided at the bottom of the lampshade, and the threaded part is installed on the threaded In the sleeve, a mounting plate is arranged in the threaded part, first cooling holes are evenly distributed in the mounting plate, LED lamp beads are arranged on the mounting plate, and second cooling holes are arranged on the outside of the connecting seat. A cooling fan is installed in the lamp holder, and a cooling fin is welded in the lamp holder above the cooling fan. 2. The bulb lamp according to claim 1, characterized in that: the stepped portion is integrally formed with the lamp holder. 3. The bulb lamp according to claim 2, wherein the length of the heat sink is smaller than the width of the inside of the lamp holder. 4. The bulb lamp according to claim 3, characterized in that: the cooling fins are distributed in a staggered interval. 5. The bulb lamp according to claim 4, characterized in that: the lampshade and the threaded part are integrally formed. 6. The bulb lamp according to claim 5, characterized in that: the outer edge of the mounting plate is glued to the inner wall of the threaded part. 7. The bulb lamp according to claim 6, characterized in that: the second cooling holes are distributed in an annular array.