CN209725986U - A multifunctional light bulb - Google Patents

Abstract

The utility model discloses a multifunctional light bulb, belonging to the field of light bulbs, a multifunctional light bulb, comprising a connection base, a wiring groove is arranged in the connection base, a stud is arranged at the lower end of the connection base, an electric contact block is arranged at the lower end of the stud, a lamp tube is connected to the upper end of the connection base through a thread, a connection sleeve is connected to the upper end of the lamp tube through a thread, a threaded rod is fixedly connected to the upper end of the connection sleeve, a lampshade is installed on the outer side of the threaded rod, the lampshade is in a hemispherical shell shape, a first through hole is arranged in the middle of the upper end of the lampshade, a threaded rod is slidably sleeved in the first through hole, and a gasket is contacted and connected to the upper end of the lampshade. The stud is arranged at the bottom of the connection base, so that the light bulb can be installed conveniently and quickly, and the light bulb can be installed on the wall through the light base and used as a wall lamp, and the light bulb can be placed outdoors for use through the designed lampshade, so that the light bulb has multiple functions.

Description

A multifunctional light bulb

technical field

The utility model relates to the field of light bulbs, in particular to a multifunctional light bulb.

Background technique

Light bulbs are made on the basis of the heating effect of electric current. After the bulb is connected to the rated voltage, the current passes through the filament and is heated to an incandescent state, thus generating heat and emitting light, so that the electric energy is converted into internal energy and light energy during operation.

With the advancement of technology, more and more people use LED bulbs to emit light through the light-emitting sheets on the LED lights. However, traditional LED light bulbs are only used as roof lights with a single function and cannot meet the installation needs of various environments. As a result, indoor light bulbs can only be used indoors, and some light bulbs are not convenient to install. Therefore, it is necessary to improve the prior art.

Utility model content

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a multifunctional light bulb, which is provided with studs at the bottom of the connecting seat, which can make the light bulb installation convenient and fast, and the light bulb can be installed on the wall through the light socket , used as a wall lamp, and through the designed lampshade, the bulb can be used outdoors, so that the bulb has multiple functions.

2. Technical solution

In order to solve the above problems, the utility model adopts the following technical solutions.

A multifunctional light bulb, comprising a connecting seat, a wiring groove is arranged in the connecting seat, a stud is arranged at the lower end of the connecting seat, an electric contact block is arranged at the lower end of the stud, and an electric contact block is arranged at the upper end of the connecting seat A lamp tube is connected through threads, and the upper end of the lamp tube is connected with a connecting sleeve through threads, and the upper end of the connecting sleeve is fixedly connected with a threaded rod, and a lampshade is installed on the outside of the threaded rod, and the lampshade is in the shape of a hemispherical shell , the middle part of the upper end of the lampshade is provided with a first through hole, a threaded rod is slidably sleeved in the first through hole, a gasket is connected to the upper end of the lampshade, and the middle part of the gasket is provided with a second through hole. A threaded rod fits in the second through hole, and the upper end of the threaded rod is threadedly connected with a fastening head. It sets studs at the bottom of the connecting seat, which can make the bulb installation convenient and quick, and the bulb can be installed on the wall through the lamp holder, and can be used as a wall lamp, and through the designed lampshade, the bulb can be used outdoors, so that the bulb has Multiple usage functions.

Further, the upper end of the lampshade is provided with a limiting groove, and a limiting block is inserted in the limiting groove, and the limiting groove is symmetrically distributed on the upper end of the lampshade. The lampshade is made of glass material, and through the limiting The cooperation of the bit groove and the limit block can make the gasket less prone to self-rotation when it is shaken, resulting in the rotation of the fastening head and the loosening of the threaded connection.

Further, the surface of the lamp tube is provided with cooling holes, and the surface of the lamp tube is fixedly connected with light-emitting sheets. The light-emitting sheets are arranged in a circular array on the outer surface of the lamp tube. It can emit light, and the design of the heat dissipation hole facilitates the heat dissipation in the lamp tube to avoid overheating inside the lamp tube.

Further, the fastening head is provided with a threaded groove, the threaded groove is connected with a threaded rod through threads, and the fastening installation of the fastening head can be realized through the cooperation of the threaded groove and the threaded rod.

Further, the lower end of the fastening head is bonded with a sealing ring, the lower end of the sealing ring is contacted with a gasket, the lower end of the gasket is provided with a limit block, the sealing ring is made of rubber material, and the rubber After the material is extruded, the airtightness is good, which prevents water from entering the bulb from the top of the lampshade when the bulb is used outdoors.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

(1) In this scheme, studs are set at the bottom of the connecting seat, which can make the bulb installation convenient and quick, and the bulb can be installed on the wall through the lamp holder and used as a wall lamp, and the bulb can be placed outdoors through the designed lampshade , so that the bulb has multiple functions.

(2) The upper end of the lampshade is provided with a limit groove, and the limit block is fitted in the limit groove. The limit grooves are symmetrically distributed on the upper end of the lampshade. The lampshade is made of glass material, through the cooperation of the limit groove and the limit block , which can make the gasket less prone to self-rotation when it is shocked, resulting in the rotation of the fastening head and the loosening of the threaded connection.

(3) The surface of the lamp tube is provided with cooling holes, and the surface of the lamp tube is fixedly connected with luminous sheets. The luminescent sheets are arranged in a circular array on the outer surface of the lamp tube. The unique design makes it easy to dissipate the heat inside the lamp tube to avoid overheating inside the lamp tube.

(4) A threaded groove is arranged in the fastening head, and a threaded rod is connected to the threaded groove through threads, and the fastening installation of the fastening head can be realized through the cooperation of the threaded groove and the threaded rod.

(5) The lower end of the fastening head is bonded with a sealing ring, and the lower end of the sealing ring is connected with a gasket, and the lower end of the gasket is provided with a limit block. The sealing ring is made of rubber material, and the rubber material has good sealing performance after extrusion , to prevent water from entering the bulb from the top of the lampshade when the bulb is used outdoors.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the enlarged view of A place of the present utility model;

Fig. 3 is the enlarged view of the B place of the present utility model;

Fig. 4 is a top view of the lampshade of the present invention.

Explanation of symbols in the figure:

1 Connecting seat, 2 Wiring groove, 3 Stud, 4 Electric contact block, 5 Lamp tube, 51 Cooling hole, 6 Luminous sheet, 7 Connecting sleeve, 8 Threaded rod, 9 Lampshade, 10 First through hole, 11 Limit Slot, 12 gasket, 13 limit block, 14 second through hole, 15 fastening head, 16 thread groove, 17 sealing ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the Orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. limit. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example 1:

Please refer to Figure 1-4, a multifunctional light bulb, including a connecting seat 1, please refer to Figure 1-4, a wiring groove 2 is arranged in the connecting seat 1, and a stud 3 is provided at the lower end of the connecting seat 1, and the stud 3 The lower end is provided with an electric contact block 4, which belongs to the prior art. The upper end of the connecting seat 1 is threadedly connected with a lamp tube 5, and the upper end of the lamp tube 5 is threadedly connected with a connecting sleeve 7, and the upper end of the connecting sleeve 7 is fixedly connected with a threaded rod. 8. A lampshade 9 is installed on the outside of the threaded rod 8. The lampshade 9 is in the shape of a hemispherical shell. The lampshade 9 not only has an aesthetic effect, but also has a rainproof function when used outdoors. The upper middle of the lampshade 9 is provided with a first through hole 10. A threaded rod 8 is slidingly sleeved in the first through hole 10, and a gasket 12 is connected to the upper end of the lampshade 9. The middle part of the gasket 12 is provided with a second through hole 14, and a thread is sleeved in the second through hole 14. Rod 8, the upper end of the threaded rod 8 is threadedly connected with a fastening head 15.

Please refer to Fig. 1 and Fig. 3, the surface of the lamp tube 5 is provided with cooling holes 51, the surface of the lamp tube 5 is fixedly connected with the light-emitting sheets 6, the light-emitting sheets 6 are arranged in a circular array on the outer surface of the lamp tube 5, and the light-emitting sheets 6 It can emit light, and can emit light all around. The design of the cooling hole 51 is convenient for dissipating the heat in the lamp tube 5 to avoid overheating inside the lamp tube 5 . The upper end of the lampshade 9 is provided with a limiting groove 11, the limiting groove 11 is fitted with a limiting block 13, the limiting groove 11 is symmetrically distributed on the upper end of the lampshade 9, and the lampshade 9 is made of glass material, through the limiting groove 11 and The cooperation of the limit block 13 can make the gasket 12 not easy to rotate when it is shaken, so that the fastening head 15 is driven to rotate and the threaded connection becomes loose.

Referring to FIG. 2 , the fastening head 15 is provided with a threaded groove 16 , and the threaded groove 16 is threadedly connected with a threaded rod 8 . Through the cooperation of the threaded groove 16 and the threaded rod 8 , the fastened installation of the fastened head 15 can be realized. The lower end of the fastening head 15 is bonded with a sealing ring 17, the lower end of the sealing ring 17 is connected with a gasket 12, the lower end of the gasket 12 is provided with a limit block 13, the sealing ring 17 is made of rubber material, and the rubber material is squeezed. The rear seal is good, preventing water from entering the bulb from the top of the lampshade 9 when the bulb is used outdoors.

When installing the multi-functional light bulb, only a simple threaded hole lamp holder is needed to install it, and the stud 3 of the bulb is matched with the threaded hole of the threaded hole lamp holder to install, the installation is convenient, and the lamp holder can be placed on the On the wall, the light bulb is used as a wall lamp, and the heat dissipation hole 51 designed by the cylinder body 5 can dissipate the heat in the lamp cylinder 5 to prevent the interior of the lamp cylinder 5 from overheating, and the lampshade 9 designed by the light bulb has an aesthetic effect, and can also be used as a wall lamp. The bulb is used outdoors, and the designed lampshade 9 has a rainproof function, so that the bulb has multiple functions.

The above description is only a preferred embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the utility model, according to the technical solution of the utility model and its improvement concept to make an equivalent replacement or change, shall be covered in the protection scope of the utility model.

Claims (5)

1. A multifunctional light bulb, comprising a connecting seat (1), characterized in that: a wiring groove (2) is arranged in the connecting seat (1), and a stud (3) is provided at the lower end of the connecting seat (1) ), the lower end of the stud (3) is provided with an electric contact block (4), the upper end of the connecting seat (1) is threaded with a lamp tube (5), and the upper end of the lamp tube (5) is passed A connecting sleeve (7) is threadedly connected, the upper end of the connecting sleeve (7) is fixedly connected with a threaded rod (8), and a lampshade (9) is installed on the outside of the threaded rod (8), and the lampshade (9) is The shape of a hemispherical shell, the middle part of the upper end of the lampshade (9) is provided with a first through hole (10), and a threaded rod (8) is slidingly sleeved in the first through hole (10), and the lampshade (9) The upper end of the gasket (12) is connected with a gasket (12), and the middle part of the gasket (12) is provided with a second through hole (14), and the second through hole (14) is fitted with a threaded rod (8). The upper end of the threaded rod (8) is threadedly connected with a fastening head (15). 2. A multi-functional light bulb according to claim 1, characterized in that: the upper end of the lampshade (9) is provided with a limiting groove (11), and a limiting block (11) fits inside the limiting groove (11) 13), the limiting slots (11) are symmetrically distributed on the upper end of the lampshade (9), and the lampshade (9) is made of glass material. 3. A multifunctional light bulb according to claim 1, characterized in that: the surface of the lamp tube (5) is provided with cooling holes (51), and the surface of the lamp tube (5) is fixedly connected with a light-emitting sheet (6), the light-emitting sheets (6) are arranged in a circular array on the outer surface of the lamp tube (5). 4. A multifunctional light bulb according to claim 1, characterized in that: said fastening head (15) is provided with a threaded groove (16), and said threaded groove (16) is threadedly connected with a threaded rod (8). 5. A multifunctional light bulb according to claim 1, characterized in that: a sealing ring (17) is bonded to the lower end of the fastening head (15), and the lower end of the sealing ring (17) is connected with a A gasket (12), the lower end of the gasket (12) is provided with a limit block (13), and the sealing ring (17) is made of rubber material.