CN209744100U

CN209744100U - Reflective LED bulb

Info

Publication number: CN209744100U
Application number: CN201920605668.7U
Authority: CN
Inventors: 林建勇
Original assignee: Fujian Haijia Intelligent Lighting Co Ltd
Current assignee: Fujian Yasda Intelligent Technology Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-06
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a reflective LED bulb, which comprises a lamp shell, wherein a rotary head is arranged at the bottom end of the lamp shell, a protection plate is arranged at the top end of the rotary head, a main electric plate is arranged in the protection plate, a power supply plate is arranged at the top end of the main electric plate, an electric plate is arranged at the top end of the power supply plate, a first driving circuit is arranged in the electric plate, a first electrifying column is arranged at the top end of the first driving circuit, a first electrifying plate is arranged at the top end of the first electrifying column, the outer side of the utility model is provided with a heat dissipation plate, the inner side of the lamp shell can be cooled through the heat dissipation plate, the service life of an inner body lamp tube is effectively prolonged, the temperature of the lamp tube is maintained within a certain temperature, the lamp tube is protected, a spare lamp bulb is arranged in the lamp shell, the spare bulb is arranged as, the spare lamp can still be used.

Description

Reflective LED bulb

Technical Field

The utility model relates to a LED bulb field specifically is a reflective LED bulb.

Background

An LED bulb is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, has the characteristics of high efficiency and long service life, can be continuously used for 10 ten thousand hours, is 100 times longer than a common incandescent bulb, can be used for lighting, people can immediately think of various colorful lamps in a lamp store, and although the lamps are different in form, the lamps of the lighting core part are actually three types: incandescent lamps, fluorescent lamps, and gas discharge lamps, however, this configuration will change in the near future, as a new star led bulb in the field of lighting is being put into practical use, and leds were invented in the 20 th century, the 60 th year, and in the next several decades, their basic use is as indicator lamps for electronic devices such as radio recorders.

The existing reflective LED bulb has many disadvantages, such as poor reflection effect, poor heat dissipation, no spare light source, etc.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reflective LED bulb to solve the reflection effect among the prior art relatively poor, the heat dissipation is not good, not be equipped with the stand-by light source problem.

In order to achieve the above object, the utility model provides a following technical scheme: a reflective LED bulb comprises a lamp shell, a rotary head is installed at the bottom end of the lamp shell, a protection plate is installed at the top end of the rotary head, a main electric board is arranged in the protection plate, a power panel is installed at the top end of the main electric board, an electric board is installed at the top end of the power panel, a first driving circuit is arranged in the electric board and located at one side position in the electric board, a first electrifying column is installed at the top end of the first driving circuit, a first electrifying board is installed at the top end of the first electrifying column, a second driving circuit is installed at the other side in the electric board, a second electrifying column is installed at the top end of the second driving circuit, a second electrifying board is installed at the top end of the second electrifying column, a first array board is installed at one end of the first array board, a first lamp tube is installed at the top end of the first array board, the lamp shade is installed on the top of reserve lamp, be provided with the reflecting plate on the lamp shade, and the reflecting plate is provided with a plurality ofly, the buckle is installed to the both sides of lamp shade, the heating panel is installed in the outside of lamp body.

Preferably, the swivel is fixedly connected with the main electric board, and the main electric board is located in the middle of the power supply board and the swivel.

Preferably, the second driving circuit and the second power-on column are integrated, the first driving circuit and the first power-on column are integrated, and the second power-on column and the first power-on column are the same in size.

Preferably, the lampshade is positioned at the top end of the lamp housing and fixedly connected with the lamp housing.

Preferably, the heat dissipation plate is located at the outer side of the lamp housing, and the lamp housing and the heat dissipation plate are arranged into an integral structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outside is provided with the heating panel, can cool down the lamp body inboard through the heating panel, the life of effectual increase endosome fluorescent tube, the temperature that makes the fluorescent tube is maintained in certain temperature, protect the fluorescent tube with this, be provided with spare bulb in the lamp body, and spare bulb sets up to independent power supply, under the condition that two fluorescent tubes damaged simultaneously, the spare lamp still can use, be provided with two circular telegram boards in the electrical apparatus inboard, and circular telegram alone, spare light has been increased, the situation that the bulb just can not be used is bad solved, be provided with the reflecting plate on the lamp shade, can strengthen the luminance of inside fluorescent tube through the reflecting plate, further enhancement fluorescent tube illuminate the degree, improve with this the utility model discloses a practicality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lamp cover of the present invention.

Fig. 3 is a front view of the present invention.

In the figure: 1. a first lamp tube; 2. a first array plate; 3. a standby lamp; 4. a second lamp tube; 5. a second array plate; 6. a lamp shade; 7. a first energizing plate; 8. a first energization column; 9. a lamp housing; 10. a first drive circuit; 11. an appliance board; 12. a main electric board; 13. turning the head; 14. a second current-carrying plate; 15. a second electrification column; 16. a second drive circuit; 17. a power panel; 18. a protection plate; 19. a reflective plate; 20, buckling; 21. a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a reflective LED bulb includes a lamp housing 9, a rotary head 13 is mounted at a bottom end of the lamp housing 9, the rotary head 13 is fixedly connected to a main electric board 12, the main electric board 12 is located at a middle position between a power board 17 and the rotary head 13, the rotary head 13 is used for connecting an external power voltage, a protection board 18 is mounted at a top end of the rotary head 13, the protection board 18 is used for protecting the bottom end of the lamp housing, the main electric board 12 is disposed in the protection board 18, the main electric board 12 is used for connecting a voltage on the rotary head 13, the power board 17 is mounted at a top end of the main electric board 12, the power board 17 is used for connecting a voltage on the main electric board 12, the electric board 11 is mounted at a top end of the power board 17, the electric board 11 is used for connecting a first driving circuit 10 with a second driving circuit 16, the first driving circuit 10 is disposed in the electric board 11, the first driving circuit 10 is used for connecting a first power column 8, a first electrifying column 8 is installed at the top end of the first driving circuit 10, the first electrifying column 8 is used for connecting a first electrifying plate 7, the first electrifying plate 7 is installed at the top end of the first electrifying column 8, the first electrifying plate 7 is used for connecting a second array plate 5, a second driving circuit 16 is installed at the other side in the electric board 11, the second driving circuit 16 and a second electrifying column 15 are arranged into an integral structure, the first driving circuit 10 and the first electrifying column 8 are arranged into an integral structure, the size of the second electrifying column 15 is equal to that of the first electrifying column 8, the second driving circuit 16 is used for connecting the second electrifying column 15, the second electrifying column 15 is installed at the top end of the second driving circuit 16, the second electrifying column 15 is used for connecting a second electrifying plate 14, the second electrifying plate 14 is installed at the top end of the second electrifying column 15, the second electrifying plate 14 is used for connecting the second arraying plate 2, the second arraying plate 2 is installed at the top end of the electric board 11, the first array plate 2 is used for connecting a first lamp tube 1, one end of the first array plate 2 is provided with a second array plate 5, the second array plate 5 is used for connecting a second lamp tube 4, the top end of the first array plate 2 is provided with the first lamp tube 1, the first lamp tube 1 is used for emitting light, the top end of the second array plate 5 is provided with the second lamp tube 4, the second lamp tube 4 is used for emitting light, the inner sides of the first lamp tube 1 and the second lamp tube 4 are provided with a spare lamp 3, the spare lamp 3 is used for working when the first lamp tube 1 and the second lamp tube 4 are damaged and playing a role of spare light, the spare lamp 3 is positioned at the middle position of the top end in the lamp housing 9, the top end of the spare lamp 3 is provided with a lampshade 6, the lampshade 6 is positioned at the top end of the lamp housing 9, the lampshade 6 is fixedly connected with the lamp housing 9, the lampshade 6 is used for expanding the illumination degree of the first lamp tube 1 and the second lamp tube, the reflecting plate 19 is used for reflecting the light of the first lamp tube 1 and the second lamp tube 4, the reflecting plate 19 is provided with a plurality of reflecting plates, the buckles 20 are installed on two sides of the lampshade 6, the buckles 20 are used for fixedly installing the lampshade 6 and the lamp shell 9, the heat dissipation plate 21 is installed on the outer side of the lamp shell 9, the heat dissipation plate 21 is located on the outer side of the lamp shell 9, the lamp shell 9 and the heat dissipation plate 21 are arranged into an integral structure, and the heat dissipation plate 21 is used for dissipating heat inside the lamp shell.

The utility model discloses a theory of operation is: when the device is used, the inside of the lamp shell 9 is radiated through the radiating plate 21, the power supply is connected through the rotary head 13, the power supply is further connected with the main electric plate 12, the power supply connection of the main electric plate 12 is further connected with the power supply plate 17, the power supply connection of the power supply plate 17 is further used for driving the electric plate 11 to be electrified, the electrification of the second driving circuit 16 in the electric plate 11 is further driven through the electrification of the electric plate 11, the electrification of the second electrifying column 15 is further driven through the electrification of the second electrifying column 15, the electrification of the first array plate 2 is further driven through the electrification of the first array plate 2, the electrification of the first lamp tube 1 is further driven through the electrification of the electric plate 11, the electrification of the first driving circuit 10 is further driven, the electrification of the first electrifying column 8 is further driven through the electrification of the first driving circuit 10, through the circular telegram of first circular telegram post 8, and then drive the circular telegram of first circular telegram board 7, through the circular telegram of first circular telegram board 7, and then drive the circular telegram of second array board 5, through the circular telegram of second array board 5, and then drive the circular telegram of second fluorescent tube 4, through the circular telegram of electrical apparatus board 11, and then drive the circular telegram of reserve lamp 3, with this luminous effect that reaches, the reflection of light is carried out through reflecting plate 19 on the lamp shade 6, with this effect that reaches the light reflection, increase luminance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A reflective LED bulb comprises a lamp shell (9) and is characterized in that a rotary head (13) is mounted at the bottom end of the lamp shell (9), a protection plate (18) is mounted at the top end of the rotary head (13), a main electric plate (12) is arranged in the protection plate (18), a power supply plate (17) is mounted at the top end of the main electric plate (12), an electric plate (11) is mounted at the top end of the power supply plate (17), a first driving circuit (10) is arranged in the electric plate (11), the first driving circuit (10) is located at one side position in the electric plate (11), a first power-on column (8) is mounted at the top end of the first driving circuit (10), a first power-on plate (7) is mounted at the top end of the first power-on column (8), a second driving circuit (16) is mounted at the other side in the electric plate (11), a second power-on column (15) is mounted at the top end of the second driving circuit (16), a second electrifying plate (14) is arranged at the top end of the second electrifying column (15), a first array plate (2) is arranged at the top end of the electric appliance plate (11), a second array plate (5) is arranged at one end of the first array plate (2), a first lamp tube (1) is arranged at the top end of the first array plate (2), a second lamp tube (4) is arranged at the top end of the second array plate (5), a standby lamp (3) is arranged at the inner sides of the first lamp tube (1) and the second lamp tube (4), the spare lamp (3) is positioned in the middle position of the top end in the lamp shell (9), the top end of the spare lamp (3) is provided with a lampshade (6), the lampshade (6) is provided with a reflecting plate (19), and the reflecting plate (19) is provided with a plurality of, buckle (20) are installed to the both sides of lamp shade (6), heating panel (21) are installed to the outside of lamp body (9).

2. A reflective LED bulb according to claim 1, wherein: the rotary head (13) is fixedly connected with the main electric board (12), and the main electric board (12) is positioned in the middle of the power supply board (17) and the rotary head (13).

3. A reflective LED bulb according to claim 1, wherein: the second driving circuit (16) and the second electrifying column (15) are arranged into an integral structure, the first driving circuit (10) and the first electrifying column (8) are arranged into an integral structure, and the second electrifying column (15) and the first electrifying column (8) are the same in size.

4. A reflective LED bulb according to claim 1, wherein: the lampshade (6) is positioned at the top end of the lamp shell (9), and the lampshade (6) is fixedly connected with the lamp shell (9).

5. A reflective LED bulb according to claim 1, wherein: the heat dissipation plate (21) is located on the outer side of the lamp shell (9), and the lamp shell (9) and the heat dissipation plate (21) are arranged to be of an integrated structure.