CN213656345U

CN213656345U - LED ball bulb

Info

Publication number: CN213656345U
Application number: CN202022358376.3U
Authority: CN
Inventors: 刘洁明
Original assignee: Shenzhen Beidouxing Lighting Co ltd
Current assignee: Shenzhen Beidouxing Lighting Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-09
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a LED ball bulb relates to a lamps and lanterns field. The utility model discloses in, including conductive element and fixing base, conductive element's bottom is provided with the lamp stand, the surface of lamp stand is provided with the screw thread, the bottom fixedly connected with screw rod of lamp stand, the inner wall top fixedly connected with screw thread post of fixing base, the bottom fixedly connected with of screw thread post collects the box, the bottom of collecting the box is provided with the wind scoop, the inside of collecting the box is provided with the second dust screen, the both sides of fixing base all are provided with the cooling tube, are provided with first dust screen and second dust screen, and the effectual entering of preventing the dust prevents that the dust from piling up, has improved the life of lamp body, uses the effectual heat to the lamp body to dispel the heat through the cooperation of fan and cooling tube, and the security of protection lamp body when using for a long time has further improved life, has improved the quality of lamp body simultaneously.

Description

LED ball bulb

Technical Field

The utility model relates to a lamps and lanterns field specifically is a LED ball bulb.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply, and also comprises an LED ball bulb in the lamp.

In prior art, LED bulb is not enough a bit, and most lamp bodies do not have heat abstractor or radiating effect than poor, lead to when using for a long time, cause the damage for the lamp body, reduce the life-span, cause the unnecessary loss, and on the other hand does not have some dust keeper usually in some lamp bodies that possess heat abstractor, and dustproof effect is poor, and inside some dust can enter into the lamp body through the louvre, damages component wherein.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED ball bulb to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a LED ball bulb comprises a conductive element and a fixed seat, wherein a lamp holder is arranged at the bottom of the conductive element, threads are arranged on the surface of the lamp holder, a screw rod is fixedly connected at the bottom of the lamp holder, a threaded column is fixedly connected at the top of the inner wall of the fixed seat, a collecting box is fixedly connected at the bottom of the threaded column, an air funnel is arranged at the bottom of the collecting box, a second dustproof net is arranged inside the collecting box, cooling pipes are arranged on two sides of the fixed seat, a lampshade is arranged at the bottom of the fixed seat, a supporting plate is fixedly connected at the bottom of the fixed seat close to the lampshade, a partition plate is fixedly connected at the bottom of the supporting plate, a vent hole is formed in the surface of the partition plate, a connecting block is arranged at the bottom of the partition plate, an LED lamp is fixedly connected at the bottom of the, the top and the bottom of first dust screen all are provided with the rubber strip.

As a further aspect of the present invention: the threaded column is connected with the screw rod through threads.

As a further aspect of the present invention: the cooling pipe is connected with one side of the fixing seat in an interference fit mode, one end of the cooling pipe is in contact with the outside air, and the other end of the cooling pipe is communicated with one side of the collecting box.

As a further aspect of the present invention: the bottom of the collecting box is communicated with the air hopper, a groove is formed in the inner wall of the fixing seat, and the rubber strip is matched with the groove.

As a further aspect of the present invention: the surface of the partition board is provided with a plurality of vent holes.

As a further aspect of the present invention: the fan is provided with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the lamp body is provided with a first dust screen which can prevent dust from entering the lamp body while radiating heat, a second dust screen which can prevent dust outside the cooling tube from entering the lamp body when the lamp body is not used and can prevent the dust from entering the lamp body, the dust can penetrate into the collecting box and can be collected by the second dust screen, hot air is blown out when the fan is started, the dust collected by the second dust screen is blown out from the cooling tube to the outside, the dust is effectively prevented from entering the lamp body, the dust is prevented from being accumulated, the service life of the lamp body is prolonged, the heat of the lamp body is effectively radiated by the cooperation of the fan and the cooling tube, the safety of the lamp body during long-time use is protected, the service life is further prolonged, the quality of the lamp body is improved, rubber strips are arranged at the top and the bottom of the first dust screen, some dust can be accumulated on the first dust screen after long-time use, and at the first dust screen can be taken out of a groove on the fixing seat, after the installation, the rubber strip is extruded into the groove to complete the installation, so that the later maintenance, disassembly and cleaning can be conveniently carried out, and the convenience is improved.

Drawings

Fig. 1 is a schematic structural diagram of an LED globe bulb.

Fig. 2 is a schematic sectional structure view of an LED globe bulb.

Fig. 3 is an enlarged structural schematic diagram of a in an LED globe bulb.

The labels in the figure are: 1. a conductive element; 2. a thread; 3. a lamp socket; 4. a cooling tube; 5. a first dust screen; 6. a fixed seat; 7. a lamp shade; 8. a screw; 9. a threaded post; 10. a collection box; 11. a second dust screen; 12. a wind scoop; 13. a support plate; 14. a partition plate; 15. connecting blocks; 16. a fan; 17. an LED lamp; 18. a vent hole; 19. a rubber strip.

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, an LED bulb includes a conductive element 1 and a fixing base 6, a lamp holder 3 is disposed at the bottom of the conductive element 1, a screw thread 2 is disposed on the surface of the lamp holder 3, a screw 8 is fixedly connected to the bottom of the lamp holder 3, a screw post 9 is fixedly connected to the top of the inner wall of the fixing base 6, a collecting box 10 is fixedly connected to the bottom of the screw post 9, a wind scoop 12 is disposed at the bottom of the collecting box 10, a second dust screen 11 is disposed inside the collecting box 10, cooling pipes 4 are disposed on both sides of the fixing base 6, a lampshade 7 is disposed at the bottom of the fixing base 6, a supporting plate 13 is fixedly connected to the bottom of the fixing base 6 near the lampshade 7, a partition plate 14 is fixedly connected to the bottom of the supporting plate 13, a vent hole 18 is disposed on the surface, the top of LED lamp 17 is provided with fan 16, and the inner wall of fixing base 6 is provided with first dust screen 5, and the top and the bottom of first dust screen 5 all are provided with rubber strip 19.

Referring to fig. 1-3, the threaded post 9 is connected to the threaded rod 8 by a thread, so that the lamp holder 3 and the fixing base 6 can be separated from each other, and the inside of the fixing base can be maintained and repaired conveniently.

Referring to fig. 1 to 3, the cooling tube 4 is connected to one side of the fixing base 6 by interference fit, one end of the cooling tube 4 contacts with the outside air, and the other end of the cooling tube 4 is communicated with one side of the collecting box 10, so that the heat of the lamp body is effectively dissipated by the cooperation of the fan 16 and the cooling tube 4, the safety of the lamp body during long-time use is protected, and the service life is further prolonged.

Please refer to fig. 1-3, the bottom of collecting box 10 is linked together with wind scoop 12, has seted up the recess in the inner wall of fixing base 6, and rubber strip 19 and recess looks adaptation take out first dust screen 5 from the recess on the fixing base through the elasticity of rubber strip 19 and wash and dry, and in accomplishing the back rethread rubber strip 19 crowded recess, the completion installation is favorable to conveniently carrying out later maintenance dismantlement and wash.

Referring to fig. 1 and 2, a plurality of ventilation holes 18 are formed on the surface of the partition 14, so that the hot air emitted from the fan 16 can enter the cooling pipe 4.

Referring to fig. 2, the fan 16 is provided with a power source, and the power source is provided so that the fan 16 can normally operate.

The utility model discloses a theory of operation is: when the bulb lamp is installed, the screw 8 at one end of the lamp holder 3 is firstly aligned with the threaded post 9 to be tightly screwed, then the power socket is screwed in through the threads 2 on the surface of the lamp holder 3, the operation is convenient, the installation is convenient, when the LED lamp 17 is used for a long time, a large amount of heat energy can be generated, at this time, the fan 16 arranged at the top of the LED lamp 17 can be started, the fan 16 rotates to blow away the heat generated by the LED lamp 17, the heat is blown into the air inlet hopper 12 through the air vents 18, the hot air enters the collecting box 10 through the air hopper 12, enters the cooling pipe 4 through the second dustproof net 11, the heat is removed after the cooling pipe 4 is cooled, and finally the heat is discharged from the other end of the cooling pipe 4, part of the hot air which does not enter the air hopper 12 enters the fixing seat 6 through the cooling pipe 4 on the two sides of the collecting box 10 through the external cooling pipe, and finally the hot, wherein be provided with first dust screen 5, the entering of dust has also been kept off in the radiating while, set up second dust screen 11, prevent that the outside dust of cooling tube 4 from entering into inside when not using the lamp body, the dust can be deepened and collected through second dust screen 11 in collecting box 10, blow off hot-blastly when starting fan 16, blow off to the outside in the dust of collecting second dust screen 11 from cooling tube 4, the effectual entering of preventing the dust, can save some dusts on first dust screen 5 after long-time the use, at this moment can take out first dust screen 5 from the recess on fixing base 6 through the elasticity of rubber strip 19 and wash and dry, in the recess is squeezed into to rethread rubber strip 19 after the completion, accomplish the installation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An LED ball bulb, includes conductive element (1) and fixing base (6), its characterized in that: the bottom of the conductive element (1) is provided with a lamp holder (3), the surface of the lamp holder (3) is provided with threads (2), the bottom of the lamp holder (3) is fixedly connected with a screw rod (8), the top of the inner wall of the fixed seat (6) is fixedly connected with a threaded column (9), the bottom of the threaded column (9) is fixedly connected with a collection box (10), the bottom of the collection box (10) is provided with an air hopper (12), the interior of the collection box (10) is provided with a second dustproof net (11), both sides of the fixed seat (6) are provided with cooling pipes (4), the bottom of the fixed seat (6) is provided with a lampshade (7), the bottom of the fixed seat (6) is close to the lampshade (7) and is fixedly connected with a support plate (13), the bottom of the support plate (13) is fixedly connected with a partition plate (14), and the surface of the, the bottom of baffle (14) is provided with connecting block (15), the bottom fixedly connected with LED lamp (17) of connecting block (15), the top of LED lamp (17) is provided with fan (16), the inner wall of fixing base (6) is provided with first dust screen (5), the top and the bottom of first dust screen (5) all are provided with rubber strip (19).

2. The LED globe bulb according to claim 1, wherein: the threaded column (9) is in threaded connection with the screw (8).

3. The LED globe bulb according to claim 1, wherein: the cooling tube (4) is connected with one side of the fixing seat (6) in an interference fit mode, one end of the cooling tube (4) is in contact with the outside air, and the other end of the cooling tube (4) is communicated with one side of the collecting box (10).

4. The LED globe bulb according to claim 1, wherein: the bottom of the collecting box (10) is communicated with the air hopper (12), a groove is formed in the inner wall of the fixing seat (6), and the rubber strip (19) is matched with the groove.

5. The LED globe bulb according to claim 1, wherein: the surface of the clapboard (14) is provided with a plurality of vent holes (18).

6. The LED globe bulb according to claim 1, wherein: the fan (16) is provided with a power supply.