LED bulb

Abstract

The utility model relates to the technical field of bulbs, in particular to an LED bulb, a bulb body and a lampshade connected to the bulb body are adopted, the lampshade comprises an outer cover body, a groove body concavely formed in the top of the outer cover body and an inner cover body connected to the bottom of the groove body, and a receding through hole communicated with the inner cover body is formed in the bottom of the groove body; the outer cover body and the inner cover body are combined for use, so that the concept of a traditional lampshade is changed, the individual requirements of users are met, the bulb body penetrates through the receding through hole along the top of the groove body and is fixedly connected with the bottom wall of the groove body, and in general, after the LED bulb is connected with the lamp holder, the upper half portion of the bulb body and the lamp holder are hidden in the groove body, and therefore the LED bulb is more attractive in appearance. The effect similar to air suspension is achieved, and the visual effect of a user can be better impacted.

Description

Technical Field

[0001] The utility model relates to the technical field of light bulbs, in particular to an LED light bulb. Background Art

[0002] The existing LED bulb is a lighting fixture made using LED technology. Compared with traditional incandescent lamps and fluorescent lamps, LED bulbs have many advantages. First, LED bulbs have high energy efficiency, the light efficiency can reach 80-200lm / W, and the life span is long, with an average life span of more than 50,000 hours; second, LED bulbs do not contain harmful substances such as mercury and will not pollute the environment; in addition, LED bulbs are also small, light, and colorful, so they have a wide range of applications.

[0003] However, existing LED bulbs are mostly composed of a lamp holder, an LED light source and a lampshade, with relatively simple styles and lack of personalized design, making it difficult to meet users' needs for personalized homes. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an LED light bulb.

[0005] The purpose of the utility model is achieved through the following technical solutions: an LED light bulb, comprising a light bulb body and a lampshade connected to the light bulb body, the lampshade comprising an outer cover body, a groove body recessed at the top of the outer cover body, and an inner cover body connected to the bottom of the groove body, the bottom of the groove body is provided with a clearance hole connected to the inner cover body, the light bulb body passes through the clearance hole along the top of the groove body and is fixedly connected to the bottom wall of the groove body.

[0006] Preferably, the outer cover body, the groove body and the inner cover body are an integrated structure.

[0007] Preferably, there is a space between the bulb body and the inner side wall of the groove body for allowing the bulb body to be connected to a lamp holder.

[0008] Preferably, the inner diameter of the groove body gradually decreases from top to bottom.

[0009] Preferably, the bulb body includes a lamp holder and a first LED filament electrically connected to the lamp holder.

[0010] Preferably, the inner wall of the outer cover body, the outer wall of the groove body and the outer wall of the inner cover body enclose a closed space.

[0011] Preferably, an opening is formed at the bottom of the outer cover.

[0012] Preferably, the opening of the outer cover is bent inwardly to form a lamp accommodating groove, and the LED bulb further comprises an LED lamp tube accommodated in the lamp accommodating groove and electrically connected to the bulb body.

[0013] Preferably, the LED lamp tube comprises a transparent protective tube accommodated in the lamp accommodating groove, and a second LED filament accommodated in the transparent protective tube and electrically connected to the bulb body.

[0014] Preferably, the inner cover is provided with a threading hole, and the LED bulb further comprises a wire, one end of the wire is electrically connected to the bulb body, and the other end of the wire passes through the threading hole and is electrically connected to the second LED filament.

[0015] The beneficial effects of the utility model are as follows: the LED light bulb of the utility model adopts a light bulb body and a lampshade connected to the light bulb body, wherein the lampshade includes an outer cover body, a groove body recessed at the top of the outer cover body, and an inner cover body connected to the bottom of the groove body, and the bottom of the groove body is provided with a clearance hole connected to the inner cover body; the outer cover body and the inner cover body are used in combination to change the concept of traditional lampshades and meet the personalized needs of users, and the light bulb body passes through the clearance hole along the top of the groove body and is fixedly connected to the bottom wall of the groove body. In layman's terms, after the LED light bulb is connected to the lamp holder, the upper part of the light bulb body and the lamp holder are hidden in the groove body, achieving an effect similar to suspension in the air, which can better impact the visual effect of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of Example 1;

[0017] Figure 2 yes Figure 1 sectional view of;

[0018] Figure 3 is a cross-sectional view of the lampshade described in Example 1

[0019] Figure 4 is a schematic structural diagram of Example 2;

[0020] Figure 5 yes Figure 4 Cross-sectional view of .

[0021] The accompanying drawings are marked as follows: 1. bulb body; 11. lamp holder; 12. first LED filament; 2. lampshade; 21. outer cover body; 22. groove body; 23. inner cover body; 3. clearance through hole; 4. clearance space; 5. opening; 6. lamp accommodating trough; 7. LED lamp tube; 71. transparent protective tube; 72. second LED filament; 8. threading hole. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0023] Example 1

[0024] like Figure 1-3 As shown, an LED light bulb comprises a light bulb body 1 and a lampshade 2 connected to the light bulb body 1, wherein the lampshade 2 comprises an outer cover body 21, a groove body 22 recessed at the top of the outer cover body 21, and an inner cover body 23 connected to the bottom of the groove body 22, a clearance hole 3 communicating with the inner cover body 23 is formed at the bottom of the groove body 22, and the light bulb body 1 passes through the clearance hole 3 along the top of the groove body 22 and is fixedly connected to the bottom wall of the groove body 22.

[0025] The LED light bulb adopts a light bulb body 1 and a lampshade 2 connected to the light bulb body 1, wherein the lampshade 2 includes an outer cover body 21, a groove body 22 recessed at the top of the outer cover body 21, and an inner cover body 23 connected to the bottom of the groove body 22, and a clearance hole 3 communicating with the inner cover body 23 is opened at the bottom of the groove body 22; the outer cover body 21 and the inner cover body 23 are used in combination to change the concept of the traditional lampshade 2 and meet the personalized needs of users, and the light bulb body 1 passes through the clearance hole 3 along the top of the groove body 22 and is fixedly connected to the bottom wall of the groove body 22. In layman's terms, after the LED light bulb is connected to the lamp holder, the upper half of the light bulb body 1 and the lamp holder are hidden in the groove body 22, achieving an effect similar to floating in the air, which can better impact the visual effect of users.

[0026] Further, the outer cover 21, the groove body 22 and the inner cover 23 are an integrated structure. More preferably, the outer cover 21, the groove body 22 and the inner cover 23 are an integrated glass structure.

[0027] Furthermore, a space 4 is provided between the bulb body 1 and the inner side wall of the groove body 22 for the bulb body 1 to be connected to a lamp holder, so that the bulb body 1 can be connected to a conventional lamp holder for power supply.

[0028] Furthermore, the inner diameter of the groove body 22 gradually decreases from top to bottom.

[0029] Furthermore, the bulb body 1 includes a lamp holder 11 and a first LED filament 12 electrically connected to the lamp holder 11 .

[0030] In this embodiment, the inner wall of the outer cover body 21, the outer wall of the groove body 22 and the outer wall of the inner cover body 23 enclose a closed space, forming a structural feature similar to a "bubble in a cover", which can better impact the user's visual effect and meet personalized needs.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that:

[0033] like Figure 4-5 As shown, in this embodiment, an opening 5 is formed at the bottom of the outer cover 21 .

[0034] Furthermore, the opening 5 of the outer cover 21 is bent inward to form a lamp accommodating groove 6 , and the LED light bulb further includes an LED lamp tube 7 accommodated in the lamp accommodating groove 6 and electrically connected to the light bulb body 1 .

[0035] Furthermore, the LED lamp tube 7 includes a transparent protection tube 71 accommodated in the lamp accommodating groove 6 , and a second LED filament 72 accommodated in the transparent protection tube 71 and electrically connected to the bulb body 1 .

[0036] Furthermore, the inner cover 23 is provided with a threading hole 8, and the LED bulb further includes a wire (not shown in the figure), one end of the wire is electrically connected to the bulb body 1, and the other end of the wire passes through the threading hole 8 and is electrically connected to the second LED filament 72. More specifically, one end of the wire is electrically connected to the lamp holder 11, and one end of the wire passes through the threading hole 8 and is electrically connected to the second LED filament 72. The LED bulb not only has the first LED filament 12 as a light source, but also has the second LED filament 72 as a light source compensation, and its lighting effect and visual impact are better.

[0037] The lampshade 2 of the present embodiment forms a structural feature similar to a "bulb within a bulb", which can better impact the visual effect of the user and meet personalized needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. An LED light bulb, characterized in that: The utility model comprises a bulb body and a lampshade connected to the bulb body, wherein the lampshade comprises an outer cover body, a groove body recessed at the top of the outer cover body, and an inner cover body connected to the bottom of the groove body, wherein a clearance hole communicating with the inner cover body is provided at the bottom of the groove body, and the bulb body passes through the clearance hole along the top of the groove body and is fixedly connected to the bottom wall of the groove body.

2. The LED light bulb according to claim 1, characterized in that: The outer cover body, the groove body and the inner cover body are an integrated structure.

3. The LED light bulb according to claim 1, characterized in that: A space is provided between the bulb body and the inner side wall of the groove body for allowing the bulb body to be connected to a lamp holder.

4. The LED light bulb according to claim 3, characterized in that: The inner diameter of the groove body gradually decreases from top to bottom.

5. The LED light bulb according to claim 1, characterized in that: The bulb body includes a lamp holder and a first LED filament electrically connected to the lamp holder.

6. The LED light bulb according to claim 1, characterized in that: The inner wall of the outer cover body, the outer wall of the groove body and the outer wall of the inner cover body enclose a closed space.

7. The LED light bulb according to claim 1, characterized in that: The bottom of the outer cover is provided with an opening.

8. The LED light bulb according to claim 7, characterized in that: The opening of the outer cover is bent inwardly to form a lamp accommodating groove, and the LED bulb further includes an LED lamp tube accommodated in the lamp accommodating groove and electrically connected to the bulb body.

9. The LED light bulb according to claim 8, characterized in that: The LED lamp tube includes a transparent protection tube accommodated in the lamp accommodating groove, and a second LED filament accommodated in the transparent protection tube and electrically connected to the bulb body.

10. The LED light bulb according to claim 9, characterized in that: The inner cover is provided with a threading hole, and the LED bulb further comprises a wire, one end of which is electrically connected to the bulb body, and the other end of which passes through the threading hole and is electrically connected to the second LED filament.

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