CN218993112U

CN218993112U - Carbon filament bulb with multiple heat radiation bodies

Info

Publication number: CN218993112U
Application number: CN202223505405.XU
Authority: CN
Inventors: 符强
Original assignee: Dongguan Jiuyuan Lighting Electric Co ltd
Current assignee: Dongguan Jiuyuan Lighting Electric Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of bulbs, and discloses a carbon wire bulb with multiple heat radiating bodies, which comprises a carbon wire bulb, a first cooling shell and a refrigerating shell, wherein the inside of the first cooling shell and the inside of the refrigerating shell are both clamped with the outer surface of the carbon wire bulb, the outer surface of the carbon wire bulb is clamped with a second cooling shell, the inside of the refrigerating shell is fixedly communicated with an outer shell, the inner wall of the outer shell is respectively fixedly connected with an exhaust fan and an electronic refrigerating sheet, and the inner wall of the first cooling shell and the inner wall of the second cooling shell are both fixedly connected with two inner shells; according to the utility model, through the refrigeration shell, the outer shell, the exhaust fan and the electronic refrigeration piece, cooling water in the refrigeration shell can be conveniently refrigerated, and then through the first cooling shell, the second cooling shell, the inner shell, the fan and the communicating pipe, cold air in the refrigeration shell can be conveniently and directly exhausted to the surface of the carbon filament bulb, so that the problem that the heating phenomenon of carbon filaments in the carbon filament bulb can be avoided, and the lighting effect and the using effect of the carbon filament bulb can be easily influenced is solved.

Description

Carbon filament bulb with multiple heat radiation bodies

Technical Field

The utility model relates to the technical field of bulbs, in particular to a carbon wire bulb with multiple heat radiation bodies.

Background

The bulb is an illumination source which emits light and heat by electric energy, and the bulb is utilized with different changes along with the development of society, so that convenience is provided for production and life initially, but with the development of society, obvious changes are also provided on the use of the bulb, and functional lamps with different purposes such as 'automobiles, beautifying the environment and decoration' are started, and most of bulb internal materials are composed of carbon wires and tungsten wires.

But carbon filament bulb under the condition of long-time illumination, the inside carbon filament of bulb can appear generating heat the phenomenon, leads to the bulb surface to adsorb dust and winged insect etc. easily, not only can influence the illuminating effect of carbon filament bulb easily, the inside carbon filament of bulb long-time continuous operation appears the condition of generating heat, still can reduce the life of bulb, reduction result of use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the carbon filament bulb with the multiple heat radiating bodies, which has the advantages of being capable of radiating and cooling the carbon filament bulb running for a long time and increasing the using effect.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carbon filament bulb of many radiators, includes carbon filament bulb, first cooling shell and refrigeration shell, the inside of first cooling shell and the inside of refrigeration shell all are with the surface looks joint of carbon filament bulb, the surface joint of carbon filament bulb has the second cooling shell, the inside fixed intercommunication of refrigeration shell has the shell, the inner wall of shell is fixedly connected with exhaust fan and electronic refrigeration piece respectively, the equal fixedly connected with of inner wall of first cooling shell and second cooling shell two inner shells, every the equal fixedly connected with fan of inner wall of inner shell, every group the inner wall of inner shell, the inner wall of first cooling shell, the inner wall of second cooling shell and the inner wall of refrigeration shell are fixed together and are linked together two sets of communicating pipes, every group the quantity of communicating pipe is two, a plurality of the same through-hole has all been seted up to the inner wall of first cooling shell and the inner wall of second cooling shell.

Preferably, the outer surface of the carbon filament bulb is fixedly connected with a first fixing ring, and the bottom surface of the first fixing ring is fixedly connected with the upper surface of the first cooling shell.

Preferably, a water injection pipe is arranged on the outer side of the refrigeration shell, and the outer surface of the water injection pipe is fixedly communicated with the inner part of the refrigeration shell.

Preferably, two groups of ventilation openings are formed in the outer surface of the first cooling shell and the outer surface of the second cooling shell, and the number of the ventilation openings in each group is four.

Preferably, the outer surface of the carbon filament bulb is fixedly connected with a second fixing ring, and the upper surface of the second fixing ring is fixedly connected with the bottom surface of the second cooling shell.

Preferably, the outer surface of each inner shell is fixedly connected with two fixing plates, and the outer surface of each group of fixing plates is fixedly connected with the inner wall of the first cooling shell and the inner wall of the second cooling shell respectively.

(III) beneficial effects

Compared with the prior art, the carbon filament bulb with the multiple heat radiation bodies has the following beneficial effects:

this many radiators's carbon filament bulb through being provided with refrigeration shell, the shell, exhaust fan and electronic refrigeration piece, can conveniently refrigerate the inside cooling water of refrigeration shell, effectively increase the inside refrigeration effect of refrigeration shell, utilize the electronic refrigeration piece directly refrigerate the cooling water, conveniently provide the cold air, the rethread is provided with first cooling shell, the second cooling shell, the inner shell, fan and communicating pipe, can conveniently directly arrange the inside cold air of refrigeration shell to the carbon filament bulb surface, directly cool off the processing to its surface, utilize the fan directly to cool off the cooling air through communicating pipe to arrange the bulb surface, directly cool off the processing to its high temperature, the realization is convenient to increase the radiating effect of carbon filament bulb, make things convenient for the carbon filament bulb to continue to move for a long time, avoid the inside carbon filament of carbon filament bulb can appear the phenomenon of generating heat, lead to the bulb surface to adsorb dust and winged insect easily, not only can influence the illuminating effect of carbon filament bulb easily, still reduce the problem of result of use.

Drawings

FIG. 1 is a schematic diagram of a carbon filament bulb with multiple heat sinks in a three-dimensional cross-sectional view;

FIG. 2 is a schematic view of a first cooling shell of the present utility model in perspective cross-section;

FIG. 3 is a schematic diagram of a carbon filament bulb according to the present utility model;

fig. 4 is a schematic perspective sectional view of the refrigeration shell of the present utility model.

In the figure: 1. a carbon filament bulb; 2. a first fixing ring; 3. a first cooling shell; 4. a vent; 5. a refrigeration shell; 6. an electronic refrigeration sheet; 7. a second cooling shell; 8. a water injection pipe; 9. a housing; 10. an inner case; 11. a blower; 12. a communicating pipe; 13. a fixing plate; 14. a through hole; 15. a second fixing ring; 16. and a fan.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a carbon filament bulb of the multi-radiator of the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a carbon filament bulb of many radiators, including carbon filament bulb 1, first cooling shell 3 and refrigeration shell 5, the inside of first cooling shell 3 and the inside of refrigeration shell 5 all with the surface looks joint of carbon filament bulb 1, the surface joint of carbon filament bulb 1 has second cooling shell 7, the surface fixedly connected with first solid fixed ring 2 of carbon filament bulb 1, the bottom surface of first solid fixed ring 2 and the last fixed surface of first cooling shell 3 are connected, through first solid fixed ring 2, can conveniently increase the connection of first cooling shell 3 and carbon filament bulb 1, increase fixed effect.

The inside fixed intercommunication of refrigeration shell 5 has shell 9, and the inner wall of shell 9 is fixedly connected with exhaust fan 16 and electronic refrigeration piece 6 respectively, and the inner wall of first cooling shell 3 and the equal fixedly connected with of inner wall of second cooling shell 7 are two inner shells 10, and the outside of refrigeration shell 5 is provided with water injection pipe 8, and the surface of water injection pipe 8 and the inside fixed intercommunication of refrigeration shell 5 can conveniently add cooling water through water injection pipe 8, reach better auxiliary effect.

The inner wall of every inner shell 10 is all fixedly connected with fan 11, and the inner wall of every inner shell 10 of group, the inner wall of first cooling shell 3, the inner wall of second cooling shell 7 and the inner wall of refrigeration shell 5 are fixed together and are linked together and have two sets of communicating pipes 12, and two sets of vent 4 have all been seted up to the surface of first cooling shell 3 and the surface of second cooling shell 7, and the quantity of every vent 4 of group is four, through vent 4, can conveniently carry out the circulation of air, increases the radiating effect.

The quantity of every group communicating pipe 12 is two, and the surface fixedly connected with second solid fixed ring 15 of carbon filament bulb 1, the upper surface of second solid fixed ring 15 and the bottom surface fixed connection of second cooling shell 7, through the solid fixed ring 15 of second, can conveniently fix carbon filament bulb 1 and second cooling shell 7, prevent to drop unstable condition.

The inner wall of first cooling shell 3 and the inner wall of second cooling shell 7 all have seted up the same through-hole 14 of a plurality of, and the equal fixedly connected with of surface of every inner shell 10 two fixed plates 13, and the surface of every fixed plate 13 of group respectively with the inner wall of first cooling shell 3 and the inner wall fixed connection of second cooling shell 7, through fixed plate 13, can further increase the stability of inner shell 10, play better stabilization.

The working principle of the utility model is as follows: firstly, with electron refrigeration piece 6, exhaust fan 16 and fan 11 intercommunication power, when carbon wire bulb 1 operates for a long time, can dispel the heat and cool down the processing to it through this heat abstractor, firstly through water injection pipe 8 to the inside adding right amount of water of refrigeration shell 5, when needs heat dissipation, directly utilize electron refrigeration piece 6 to refrigerate the inside cooling water of refrigeration shell 5, because electron refrigeration piece 6 refrigeration end and cooling water contact, the reverse side goes out the hot junction and can heat extraction, the exhaust heat is discharged through exhaust fan 16, make things convenient for electron refrigeration piece 6 can continue to move, reuse fan 11 to produce suction, the suction is through communicating pipe 12 direct with the inside cold air suction of refrigeration shell 5 at carbon wire bulb 1 surface through hole 14, because through-hole 14 has seted up a plurality ofly around carbon wire bulb 1, can dispel the heat and cool down to its surrounding, cold air and the hot air mixture on carbon wire bulb 1 surface directly is discharged through vent 4, effectively increase the air circulation effect, effectively dispel the heat to carbon wire bulb 1, the inside carbon wire can appear the phenomenon, the illumination effect and the service effect of carbon wire bulb 1 are influenced easily.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a carbon filament bulb of many radiators, includes carbon filament bulb (1), first cooling shell (3) and refrigeration shell (5), its characterized in that: the inside of first cooling shell (3) and the inside of refrigeration shell (5) all with the surface looks joint of carbon filament bulb (1), the surface joint of carbon filament bulb (1) has second cooling shell (7), the inside fixed intercommunication of refrigeration shell (5) has shell (9), the inner wall of shell (9) is fixedly connected with exhaust fan (16) and electronic cooling piece (6) respectively, the inner wall of first cooling shell (3) and the inner wall of second cooling shell (7) are all fixedly connected with two inner shells (10), every the equal fixedly connected with fan (11) of inner wall of inner shell (10), every group the inner wall of inner shell (10), the inner wall of first cooling shell (3), the inner wall of second cooling shell (7) and the inner wall of refrigeration shell (5) are fixed intercommunication jointly and are had two sets of communicating pipe (12), every group the quantity of communicating pipe (12) is two, the same through-hole (14) have all been seted up to the inner wall of first cooling shell (3) and the inner wall of second cooling shell (7).

2. A multi-radiator carbon filament bulb as set forth in claim 1, wherein: the carbon filament bulb is characterized in that a first fixing ring (2) is fixedly connected to the outer surface of the carbon filament bulb (1), and the bottom surface of the first fixing ring (2) is fixedly connected with the upper surface of the first cooling shell (3).

3. A multi-radiator carbon filament bulb as set forth in claim 1, wherein: the outside of refrigeration shell (5) is provided with water injection pipe (8), the surface of water injection pipe (8) is fixed intercommunication with the inside of refrigeration shell (5).

4. A multi-radiator carbon filament bulb as set forth in claim 1, wherein: two groups of ventilation openings (4) are formed in the outer surface of the first cooling shell (3) and the outer surface of the second cooling shell (7), and the number of the ventilation openings (4) in each group is four.

5. A multi-radiator carbon filament bulb as set forth in claim 1, wherein: the outer surface of the carbon wire bulb (1) is fixedly connected with a second fixing ring (15), and the upper surface of the second fixing ring (15) is fixedly connected with the bottom surface of the second cooling shell (7).

6. A multi-radiator carbon filament bulb as set forth in claim 1, wherein: the outer surface of each inner shell (10) is fixedly connected with two fixing plates (13), and the outer surface of each group of fixing plates (13) is fixedly connected with the inner wall of the first cooling shell (3) and the inner wall of the second cooling shell (7) respectively.