CN217109233U

CN217109233U - Electric lamp with sealing structure

Info

Publication number: CN217109233U
Application number: CN202220785833.3U
Authority: CN
Inventors: 钱来华
Original assignee: Changzhou Qishuo Intelligent Technology Co ltd
Current assignee: Changzhou Qishuo Intelligent Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-02
Anticipated expiration: 2032-04-06

Abstract

The application discloses electric lamp with seal structure, including base, support, the cover body, shroud, lamp body, enclose circle, hasp, sealing washer, dysmorphism scrap (bridge), stopper, metal sheet, first fin, mounting panel, second fin and spring. The electric lamp is reasonable in structure, the lamp shade can be tightly assembled, good sealing performance can be guaranteed in the using process, the problem that the service life of the electric lamp is influenced by water vapor in the lamp shade is solved, the protection performance of the electric lamp is improved, good appearance integrity is achieved, and the service performance of the electric lamp is improved; this kind of electric light can install the fin in the lamp shade, can play good heat-conduction effect in the electric light use, can avoid the electric light inside to appear being heated and lead to damaging the problem, is favorable to improving the life of electric light.

Description

Electric lamp with sealing structure

Technical Field

The application relates to a storage tube, in particular to an electric lamp with a sealing structure.

Background

The electric lamp is one of artificial lighting appliance and artificial light source using electricity as energy source, it is a lamp which uses current to heat filament to incandescent state and uses it to make light, and the electric lamp can convert electric energy into light energy, and can be used for lighting in night or dark room.

Electric lamps generally include incandescent lamps, gas discharge lamps and other electric light sources, the existing electric lamps are different in form, effective sealing of the electric lamps is difficult to guarantee when the electric lamps are used, water vapor is easy to enter the electric lamps when the electric lamps are used, short circuit occurs, the electric lamps cannot work normally, lamp covers of the electric lamps are inconvenient to assemble, long-time work is easy to be affected by high temperature, and the service life of the electric lamps is shortened. Therefore, an electric lamp having a sealing structure is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An electric lamp having a sealed structure, comprising a base, a holder, a cover and a cap; the base passes through support and cover body fixed connection, cover body edge is connected with the shroud laminating, the inside fixedly connected with surrounding ring of shroud, the surrounding ring bottom is equipped with the hasp, the gomphosis is connected with the sealing washer between surrounding ring and the shroud, cover body edge is equipped with special-shaped scrap (bridge), special-shaped scrap (bridge) and hasp joint, inside and stopper fixed connection of shroud, the stopper is connected with the marginal gomphosis of metal sheet, metal sheet surface and first fin fixed connection, cover body inside and mounting panel fixed connection, the mounting panel runs through fixedly with the second fin, the second fin passes through the spring and is connected with the metal sheet.

Preferably, the base top is equipped with integrated into one piece's support, the support is V style of calligraphy structure, the support top is connected with the shroud laminating.

Preferably, the cover body is of a round table structure, the bottom of the cover body is fixedly connected with the lamp body, and a circuit board electrically connected with the electric lamp is fixedly installed in the cover body.

Preferably, the special-shaped scrap edges are connected with the sealing rings in an embedded mode, and the top of the cover body is movably sleeved with the surrounding ring.

Preferably, the top of the cover cap is attached to the metal plate, a plurality of first cooling fins are uniformly distributed at the bottom of the metal plate, and two ends of the metal plate are slidably connected with the limiting blocks.

Preferably, the mounting plate is fixedly connected with a plurality of second radiating fins which are uniformly distributed, the second radiating fins extend to the bottom of the mounting plate, and the second radiating fins and the first radiating fins are distributed in a staggered mode.

The utility model has the advantages that:

1. the electric lamp can realize the tight assembly of the lamp shade, can ensure good sealing performance in the use process, avoids the problem that the service life of the electric lamp is influenced by the water vapor in the lamp shade, is beneficial to improving the protection performance of the electric lamp, has good appearance integrity and improves the service performance of the electric lamp;

2. this kind of electric light can install the fin in the lamp shade, can play good heat-conduction effect in the electric light use, can avoid the electric light inside to appear being heated and lead to damaging the problem, is favorable to improving the life of electric light.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a side view of the overall structure of one embodiment of the present application;

FIG. 2 is an interior elevation view of the overall structure of one embodiment of the present application;

FIG. 3 is an enlarged view of a portion of FIG. 2A according to one embodiment of the present application;

FIG. 4 is a rear view of the overall structure of one embodiment of the present application;

FIG. 5 is a bottom view of the overall structure of one embodiment of the present application;

FIG. 6 is an elevation view of the overall structure of one embodiment of the present application.

In the figure: 1. the lamp comprises a base, 2, a support, 3, a cover body, 4, a cover cap, 5, a lamp body, 6, a surrounding ring, 7, a hasp, 8, a sealing ring, 9, a special-shaped overlap edge, 10, a limiting block, 11, a metal plate, 12, a first radiating fin, 13, a mounting plate, 14, a second radiating fin, 15 and a spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, an electric lamp with a sealed structure comprises a base 1, a support 2, a cover 3 and a cover 4; base 1 is through support 2 and the 3 fixed connection of the cover body, the 3 edges of the cover body are connected with the laminating of shroud 4, the inside fixedly connected with enclosure 6 of

shroud

4, 6 bottoms of enclosure are equipped with hasp 7, the gomphosis is connected with sealing washer 8 between enclosure 6 and the

shroud

4, 3 edges of the cover body are equipped with dysmorphism scrap (bridge) 9, dysmorphism scrap (bridge) 9 and hasp 7 joint, the inside and stopper 10 fixed connection of shroud 4, stopper 10 is connected with 11 marginal gomphosis of metal sheet, 11 surfaces of metal sheet and first fin 12 fixed connection, the inside and mounting panel 13 fixed connection of the cover body 3, mounting panel 13 runs through fixedly with second fin 14, second fin 14 passes through spring 15 and is connected with metal sheet 11.

The top of the base 1 is provided with an integrally formed support 2, the support 2 is of a V-shaped structure, and the top end of the support 2 is attached to the cover cap 4.

The lampshade body 3 is of a round table-shaped structure, the bottom of the lampshade body 3 is fixedly connected with the lamp body 5, and a circuit board electrically connected with the electric lamp is fixedly installed inside the lampshade body 3.

The special-shaped scrap (9) is connected with the sealing ring (8) in an embedded mode, and the top of the cover body (3) is movably sleeved with the surrounding ring (6).

The top of the cover cap 4 is attached to the metal plate 11, a plurality of first cooling fins 12 are uniformly distributed at the bottom of the metal plate 11, and two ends of the metal plate 11 are slidably connected with the limiting block 10.

The mounting plate 13 is fixedly connected with a plurality of uniformly distributed second cooling fins 14, the second cooling fins 14 extend to the bottom of the mounting plate 13, and the second cooling fins 14 and the first cooling fins 12 are distributed in a staggered mode.

When the heat dissipation cover is used for the automobile, the sealing ring 8 is clamped between the cover cap 4 and the surrounding ring 6, the cover cap 4 is placed on the cover body 3, the cover cap 4 is clamped with the special-shaped overlap edge 9 at the edge of the cover body 3, the hasp 7 at the bottom of the surrounding ring 6 is clamped and fixed with the special-shaped overlap edge 9, the surrounding ring 6 and the cover cap 4 are pressed and fixed with the sealing ring 8, effective sealing of the joint of the cover cap 4 and the cover body 3 is achieved, dust or water vapor can be prevented from entering from the joint, and the improvement of protection performance is facilitated, after the cover cap 4 is installed, the top of the cover cap 4 is in contact with the metal plate 11, the spring 15 is compressed, when a circuit board in the cover body 3 is heated for a long time, heat is conducted to the surface of the first cooling fin 12 through the second cooling fin 14 at the installation plate 13 and is conducted to the surface of the metal plate 11 through the first cooling fin 12, and heat is conducted to the surface of the cover cap 4 through the contact of the metal plate 11 and the surface of the cover cap 4 to dissipate heat from the cover cap 4, the support 2 is connected with the cover body 3 and the base 1, the cover body 3 is tightly attached to the cover cap 4, and the integrity of the electric lamp is improved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric lamp having a sealed structure, characterized in that: comprises a base (1), a bracket (2), a cover body (3) and a cover cap (4); the base (1) is fixedly connected with the cover body (3) through a bracket (2), the edge of the cover body (3) is attached to the cover cap (4), the inner part of the cover cap (4) is fixedly connected with a surrounding ring (6), a hasp (7) is arranged at the bottom end of the surrounding ring (6), a sealing ring (8) is embedded and connected between the surrounding ring (6) and the cover cap (4), the edge of the cover body (3) is provided with a special-shaped overlap edge (9), the special-shaped overlap edge (9) is clamped with the hasp (7), the inner part of the cover cap (4) is fixedly connected with a limiting block (10), the limiting block (10) is embedded and connected with the edge of the metal plate (11), the surface of the metal plate (11) is fixedly connected with a first radiating fin (12), the interior of the cover body (3) is fixedly connected with a mounting plate (13), the mounting plate (13) and the second radiating fins (14) penetrate through and are fixed, and the second radiating fins (14) are connected with the metal plate (11) through springs (15).

2. An electric lamp having a sealing structure as set forth in claim 1, wherein: base (1) top is equipped with integrated into one piece's support (2), support (2) are V style of calligraphy structure, support (2) top is connected with shroud (4) laminating.

3. An electric lamp having a sealing structure as set forth in claim 1, wherein: the lampshade is characterized in that the lampshade body (3) is of a round table-shaped structure, the bottom of the lampshade body (3) is fixedly connected with the lamp body (5), and a circuit board electrically connected with the electric lamp is fixedly installed in the lampshade body (3).

4. An electric lamp having a sealing structure as set forth in claim 1, wherein: the special-shaped scrap (9) is connected with the sealing ring (8) in an embedded mode, and the top of the cover body (3) is movably sleeved with the surrounding ring (6).

5. An electric lamp having a sealing structure as set forth in claim 1, wherein: the top of the cover cap (4) is attached to and connected with the metal plate (11), a plurality of first radiating fins (12) are uniformly distributed at the bottom of the metal plate (11), and two ends of the metal plate (11) are connected with the limiting blocks (10) in a sliding mode.

6. An electric lamp having a sealing structure as set forth in claim 1, wherein: mounting panel (13) and a plurality of evenly distributed's second fin (14) fixed connection, second fin (14) extend to mounting panel (13) bottom, second fin (14) and first fin (12) staggered distribution.