CN216844188U

CN216844188U - Novel ball bubble lamp heat radiation structure

Info

Publication number: CN216844188U
Application number: CN202122711119.8U
Authority: CN
Inventors: 涂锴
Original assignee: Guangdong Huicheng Photoelectric Technology Co ltd
Current assignee: Guangdong Huicheng Photoelectric Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-06-28
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a novel bulb lamp heat dissipation structure, wherein a fan is connected to the upper end inside a lamp holder, an outer cover is connected to the lower end of the lamp holder, a convex edge for screwing a connecting part is arranged inside the lamp holder, two sides of the inner side of a lampshade are respectively connected with a support, a connecting rod penetrates through the support, a first screw rod is transversely screwed inside the upper end of the connecting rod, and one end of the first screw rod extends to the outside of the connecting rod and is positioned at the upper end of the support; the bulb lamp structure changes the existing single bulb lamp structure, the structures are convenient to combine and connect, and further the individual structural components are convenient to replace, the problem of high use cost of integrally arranging and replacing the whole body is solved, the bulb lamp structure is simple and convenient to operate, time-saving and labor-saving, good heat dissipation effect can be guaranteed, the mounting height of the inner cover is adjusted, the effect of adjusting the mounting height of the bulb is achieved, various use requirements can be met, and the bulb lamp structure is suitable for wide popularization.

Description

Novel ball bubble lamp heat radiation structure

Technical Field

The utility model relates to the technical field of bulb lamps, in particular to a novel bulb lamp heat dissipation structure.

Background

The LED bulb lamp is widely applied to indoor lighting, office lighting, public lighting and decorative lighting. The patent of the full angle LED ball bubble lamp of application number "CN 201320676237.2" has satisfied the effect that does not have the panoramic light illumination, but because its structure is fixed, the radiating effect is then not good, and the height of use is not convenient for adjust moreover. Therefore, a novel bulb lamp heat dissipation structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel bulb lamp heat dissipation structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel bulb lamp heat dissipation structure comprises a lamp holder, a lampshade and a bulb, wherein a fan is connected to the upper end of the interior of the lamp holder, an outer cover is connected to the lower end of the lamp holder, a convex edge for a threaded connection portion is arranged inside the lamp holder, supports are respectively connected to two sides of the inner side of the lampshade, a connecting rod is connected to the supports in a penetrating mode, a first screw rod is transversely screwed to the interior of the upper end of the connecting rod, one end of the first screw rod extends to the exterior of the connecting rod and is located at the upper end of the supports, an inner plate is connected to one end of each support at two sides, the lower end of the connecting portion is screwed to the upper end of the inner plate, an inner cover is connected to the lower end of the connecting rod and is located at the outer side of the connection portion, the upper end of the bulb is screwed to the lower end of the inner cover, the connecting rod further comprises a second screw rod for internal screw thread, the lower end of the connecting rod is a hollow rod, an internal thread is arranged on the inner wall of the connecting rod, the upper end of the second screw is screwed to the internal thread, and the lower end of the second screw is connected to the upper end of the inner cover.

As the further optimization of this technical scheme, the upper end limit portion equidistance of connecting portion is equipped with a plurality of groups of radiating grooves, plays the carminative effect of heat dissipation, the inside screw hole that transversely is equipped with in upper end of connecting rod, and first screw rod spiro union to the screw hole in, the spiro union of being convenient for is connected, and then is convenient for install and dismantle.

As the further optimization of this technical scheme, the lower extreme one side of inner panel is equipped with the thread groove, and the upper end spiro union of connecting portion is convenient for connect and dismantle in the thread groove, and then is convenient for change the accessory.

As a further optimization of the technical scheme, the spiral groove is formed in the lower end of the inner side of the outer cover, the flow direction of air is guided, and the heat dissipation efficiency is accelerated.

As a further optimization of the technical scheme, the lower end of the bracket is provided with an open slot, a thread is arranged in the open slot, the lower end of the inner cover is also provided with a thread groove, and the position of the thread groove corresponds to the position of the open slot, so that the lampshade can be screwed in the thread groove and also can be screwed in the open slot, and further the installation height of the lampshade can be adjusted.

As the further optimization of the technical scheme, the wall thickness of the lower end of the inner cover is greater than that of the upper end of the inner cover, the wall thickness of the lower end of the inner cover is thickened to form thread grooves, the thread grooves are used for being connected with the lampshade, and an aluminum substrate and a lamp wick are arranged in the lampshade to guarantee the normal lighting function.

Compared with the prior art, the utility model has the beneficial effects that: the bulb lamp structure changes the existing single bulb lamp structure, the structures are convenient to combine and connect, and further the individual structural components are convenient to replace, the problem that the use cost is high when the whole bulb lamp structure is integrally arranged and replaced is solved, the bulb lamp structure is simple and convenient to operate, time-saving and labor-saving, good heat dissipation effect can be guaranteed, the inner cover is also convenient to mount and dismount, the stability is good after connection, the position of the inner cover is downwards adjusted through the second screw rod, the mounting height of the inner cover is adjusted, the effect of adjusting the mounting height of a bulb is achieved, various use requirements can be met, and the bulb lamp structure is suitable for wide popularization.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the opening position of the open slot of the present invention;

FIG. 3 is a schematic view of the interior of the housing of the present invention from below;

fig. 4 is a schematic view of an internal structure of a connection of a lamp shade and an inner cover according to the present invention;

FIG. 5 is a schematic view of the internal structure of the connecting rod of the present invention.

In the figure: 1. a bulb; 2. a lamp shade; 3. a support; 4. an inner cover; 5. a connecting rod; 6. a connecting portion; 7. a heat sink; 8. a housing; 9. a lamp socket; 10. a fan; 11. a helical groove; 12. an inner plate; 13. a threaded hole; 14. a first screw; 15. an open slot; 16. a second screw; 17. an internal thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel bulb lamp heat dissipation structure comprises a lamp holder 9, a lampshade 2 and a bulb 1, wherein the upper end inside the lamp holder 9 is connected with a fan 10, the lower end of the lamp holder 9 is connected with an outer cover 8, the lower end inside the outer cover 8 is provided with a spiral groove 11, the inner part of the lamp holder 9 is provided with a convex edge for a screwed connection part 6, two sides inside the lampshade 2 are respectively connected with a support 3, the support 3 is connected with a connecting rod 5 in a penetrating way, the upper end inside the connecting rod 5 is transversely screwed with a first screw 14, one end of the first screw 14 extends to the outside of the connecting rod 5 and is positioned at the upper end of the support 3, one end of the support 3 at two sides is connected with an inner plate 12, the lower end of the support 3 is provided with an open slot 15, threads are arranged in the open slot 15, the lower end of the inner cover 4 is also provided with a thread slot, and the position of the thread slot is arranged corresponding to the position of the open slot 15, the lower extreme spiro union of connecting portion 6 to the upper end of inner panel 12, the lower extreme one side of inner panel 12 is equipped with the thread groove, and the upper end spiro union of connecting portion 6 to the thread groove in, the lower extreme of connecting rod 5 is connected with inner cover 4, the upper end limit equidistance of connecting portion 6 is equipped with a plurality of sets of radiating grooves 7, the inside screw hole 13 that transversely is equipped with of upper end of connecting rod 5, and first screw 14 spiro union is to in the screw hole 13, inner cover 4 is located the outside of connecting portion 6, the upper end spiro union of bulb 1 to the lower extreme of inner cover 4, connecting rod 5 still includes the second screw 16 of inside spiro union, the lower extreme of connecting rod 5 is hollow pole and the inner wall is equipped with internal thread 17, the upper end spiro union to internal thread 17 of second screw 16, the lower extreme of second screw 16 is connected to the upper end of inner cover 4, the lower extreme wall thickness of inner cover 4 is greater than the upper end wall thickness, and sets up as an organic whole, the stability of the outer cover 8 after being screwed is good, and the outer cover 8 can also be screwed in the open slot 15 of the bracket 3 when the inner cover 4 is detached.

Specifically, when the device is used, the structures of the device are convenient to connect and disassemble, the outer cover 8 and the lamp holder 9 can be arranged into an integral forming or screwing relation according to requirements, the upper end of the connecting part 6 is positioned at the inner side of the outer cover 8 and screwed to the inner plate 13 of the lamp holder 9, the device is convenient to combine and connect, the upper end of the bulb 1 is screwed into the open slot 15 of the bracket 3, the fan 10 works to ensure that the heat in the bulb 1 is absorbed to the outside and is discharged through the outer cover 8, the inner cover 4 is also arranged and can upwards connect the connecting rod 5 to the bracket 3, the first screw 14 is rotated to ensure that one end of the first screw extends to the upper end of the bracket 3 to complete the stable supporting function, the second screw 16 can be rotated to ensure that the position of the inner cover 4 is downwards adjusted, the mounting height of the inner cover 4 is adjusted, the lower end of the inner cover 4 is screwed to the bulb 1, further, the mounting height of the bulb 1 is adjusted, and various use requirements can be met, and after the inner cover 4 is installed, the heat in the bulb 1 and the heat on the outer wall of the bulb 1 can be respectively radiated under the action of the fan 10, the heat on the inner side of the bulb 1 is absorbed to the upper part on the inner side of the inner cover 4, the heat on the outer wall of the bulb 1 passes through the gap between the inner cover 4 and the lampshade 2, and the heat is taken away by the flowing process of the exhausted wind, so that the heat radiation is accelerated.

It should be noted that the telecommunication structure in the light bulb 1 is the prior art, and will not be described herein too much.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel ball bubble lamp heat radiation structure, includes lamp stand (9), lamp shade (2), bulb (1), its characterized in that: the lamp holder is characterized in that the inner upper end of the lamp holder (9) is connected with a fan (10), the lower end of the lamp holder (9) is connected with an outer cover (8), the inner part of the lamp holder (9) is provided with a convex edge used for screwing a connecting part (6), the two inner sides of the lamp shade (2) are respectively connected with a support (3), the support (3) is connected with a connecting rod (5) in a penetrating way, the inner part of the upper end of the connecting rod (5) is transversely screwed with a first screw rod (14), one end of the first screw rod (14) extends to the outer part of the connecting rod (5) and is positioned at the upper end of the support (3), the two ends of the support (3) are connected with an inner plate (12), the lower end of the connecting part (6) is screwed with the upper end of the inner plate (12), the lower end of the connecting rod (5) is connected with an inner cover (4), the inner cover (4) is positioned at the outer side of the connecting part (6), the upper end of the bulb (1) is screwed with the lower end of the inner cover (4), connecting rod (5) still include second screw rod (16) of inside spiro union, the lower extreme of connecting rod (5) is equipped with internal thread (17) for cavity pole and inner wall, the upper end spiro union to internal thread (17) of second screw rod (16), the lower extreme of second screw rod (16) is connected to the upper end of inner cover (4).

2. The novel bulb lamp heat dissipation structure of claim 1, wherein: the upper end limit portion equidistance of connecting portion (6) is equipped with a plurality of groups radiating groove (7), the inside screw hole (13) that transversely is equipped with in the upper end of connecting rod (5), and first screw rod (14) spiro union to screw hole (13).

3. The novel bulb lamp heat dissipation structure of claim 1, wherein: a thread groove is formed in one side of the lower end of the inner plate (12), and the upper end of the connecting portion (6) is screwed into the thread groove.

4. The novel bulb lamp heat dissipation structure of claim 1, wherein: the lower end of the inner side of the outer cover (8) is provided with a spiral groove (11).

5. The novel bulb lamp heat dissipation structure of claim 1, wherein: the lower extreme of support (3) is equipped with open slot (15), be equipped with the screw thread in open slot (15), the lower extreme of inner cover (4) also is equipped with the thread groove, and the position of thread groove corresponds the setting with the position of open slot (15).

6. The novel bulb lamp heat dissipation structure of claim 1, wherein: the wall thickness of the lower end of the inner cover (4) is larger than that of the upper end.