CN210740014U

CN210740014U - Bulb lamp with graphite heat conduction material

Info

Publication number: CN210740014U
Application number: CN201921448116.6U
Authority: CN
Inventors: 廖炯明; 王东阳; 廖子婷
Original assignee: Js Lighting Appliance Co ltd
Current assignee: Js Lighting Appliance Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-12
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to the technical field of bulb lamps, in particular to a bulb lamp with graphite thin heat conduction material, which comprises a lamp holder, wherein the outer wall of the circumference of the lamp holder is fixedly provided with an outer screw, the middle part of the inner wall of the bottom of the lamp holder is fixedly provided with an insulating ring, the top of the lamp holder is fixedly provided with a shell, the inner part of the shell is fixedly provided with an inner cavity, the inner part of the inner cavity is fixedly provided with a driving power supply, the top of the shell is fixedly provided with a radiator body, the circumference of the top wall of the radiator body is fixedly provided with a lamp shade screw, the outer wall of the circumference of the radiator body is fixedly provided with a plurality of radiating strip holes, the inner wall of the radiating strip holes is fixedly provided with a first graphene film, the middle part of the top wall of the radiator body is fixedly provided with a substrate, the top wall of the, the whole structure design is scientific and reasonable, the heat conduction and heat dissipation effects are good, and the practicability is strong.

Description

Bulb lamp with graphite heat conduction material

Technical Field

The utility model relates to a ball bubble lamp technical field specifically is a take ball bubble lamp of rare heat conduction material of graphite.

Background

The bulb lamp is a novel energy-saving lamp replacing a traditional incandescent bulb, the traditional incandescent lamp (tungsten lamp) is high in energy consumption and short in service life, production of the traditional incandescent lamp is forbidden by governments gradually under the large environment with global resource shortage, the replacing product is an electronic energy-saving lamp, although the electronic energy-saving lamp improves the energy-saving effect, due to the fact that a plurality of heavy metal elements polluting the environment are used, the electronic energy-saving lamp is contrary to the great trend of environmental protection, LED illumination gradually becomes a choice of novel green illumination along with the high-speed development of the LED technology, and the LED is far superior to the traditional illumination product in the aspects of light-emitting principle, energy conservation and environmental protection.

A bulb is composed of seven parts, wherein the topmost glass cover is arranged, the cover is clamped on a base, a hole is formed in the upper surface of the base, the base is connected with a heat conducting seat, the heat conducting seat is connected with a radiator, a driving power supply is connected to a lamp holder, the lamp bulb emits light, the driving power supply is the lamp bulb with the highest cost, the lamp bulb cannot be lightened without the driving, and if the quality of the bulb is the most important, the radiator, the driving power supply and the lamp bulb are arranged on the base.

The radiator of the existing bulb lamp is generally made of a single aluminum alloy material, and because the aluminum alloy has good heat-conducting property, the radiator is heavy, and some unreasonable parts exist in the structural design, so that the radiator is not environment-friendly enough. Therefore, a bulb lamp with a graphite thin heat conduction material is needed to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take ball bubble lamp of rare heat conduction material of graphite to solve the problem that proposes in the above-mentioned background art.

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

a bulb lamp with a graphite thin heat conduction material comprises a lamp holder, wherein an outer screw hole is fixedly formed in the outer circumferential wall of the lamp holder, a wire pressing nail is fixedly arranged in the middle of the inner wall, provided with an insulating ring, fixedly arranged at the bottom of the lamp holder, a shell is fixedly arranged at the top of the lamp holder, an inner cavity is fixedly arranged inside the shell, a driving power supply is fixedly arranged inside the inner cavity, a radiator body is fixedly arranged at the top of the shell, a lampshade screw hole is fixedly arranged at the circumference of the top wall of the radiator body, a plurality of heat dissipation strip holes are fixedly formed in the outer circumferential wall of the radiator body, a first graphene film is fixedly arranged on the inner wall of each heat dissipation strip hole, a base plate is fixedly arranged at the middle of the top wall of the radiator body, a second graphene film is fixedly arranged on the top wall of the base plate, a first screw hole is, the lamp holder is fixedly connected to the middle of the top wall of the base plate, the lamp beads are fixedly mounted at the top of the lamp holder, a wire mounting hole is fixedly formed in the position, close to the middle of the first screw hole and the lamp holder, of the top wall of the base plate, and a bulb lampshade is connected to the top of the radiator body through threads.

Preferably, the driving power supply is electrically connected to the lamp bead through a wire.

Preferably, the first graphene film is in a strip shape and is attached to the inner wall of the heat dissipation strip hole.

Preferably, the second graphene film is attached to the upper surface of the substrate.

Preferably, the bottom end of the circumferential outer wall of the bulb lampshade is fixedly provided with an external thread adapted to a screwed port of the lampshade.

Preferably, the radiator body is in threaded connection with the bulb lamp cover through a lamp cover threaded connection port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the heat dissipation strip hole of seting up through the radiator body that sets up and outside to the shape in heat dissipation strip hole is rectangular shape, combines the first graphene membrane that heat dissipation strip downthehole wall was equipped with simultaneously, with this accelerated the efficiency of radiator body heat conduction from inside to outside.

2. The utility model discloses in, set up in the upper surface of base plate through the second graphene membrane that sets up to this through the inside main heat conduction material of second graphene membrane as ball bubble lamp shade, the aluminium alloy material of comparing has higher heat conductivity, has very high pliability simultaneously, uses the limitation relatively lower.

3. The utility model discloses in, overall structure scientific and reasonable through setting up has solved the weak point that exists among the prior art effectively to the principle is simple, easily realizes, has certain use value and spreading value.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the heat sink body structure of the present invention

Fig. 4 is an enlarged view of the structure of part a in fig. 1.

In the figure: the lamp comprises a lamp holder 1, a lamp holder 2, an outer screw, an insulating ring 3, a wire pressing nail 4, a shell 5, an inner cavity 6, a driving power supply 7, a radiator body 8, a lamp shade screw interface 9, a radiating strip hole 10, a first graphene film 11, a substrate 12, a second graphene film 13, a first screw hole 14, a second screw hole 15, a lamp holder 16, a lamp bead 17, a wire mounting hole 18 and a bulb lamp shade 19.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a bulb lamp with a graphite thin heat conduction material comprises a lamp holder 1, wherein an outer screw socket 2 is fixedly arranged on the outer circumferential wall of the lamp holder 1, a wire pressing nail 4 is fixedly arranged in the middle of the inner wall of an insulating ring 3 fixedly arranged at the bottom of the lamp holder 1, a shell 5 is fixedly arranged at the top of the lamp holder 1, an inner cavity 6 is fixedly arranged inside the shell 5, a driving power supply 7 is fixedly arranged inside the inner cavity 6, a radiator body 8 is fixedly arranged at the top of the shell 5, a lampshade screw socket 9 is fixedly arranged on the circumference of the top wall of the radiator body 8, a plurality of radiating strip holes 10 are fixedly arranged on the outer circumferential wall of the radiator body 8, a first graphene film 11 is fixedly arranged on the inner wall of each radiating strip hole 10, and passes through the radiator body 8 and the radiating strip hole 10 arranged outside the radiator body, the radiating strip hole 10 is in a long strip shape and, therefore, the efficiency of heat conduction from inside to outside of the radiator body 8 is accelerated, the middle part of the top wall of the radiator body 8 is fixedly provided with the substrate 12, the top wall of the substrate 12 is fixedly provided with the second graphene film 13, the second graphene film 13 is arranged on the upper surface of the substrate 12, the second graphene film 13 is used as a main heat conduction material inside the bulb lampshade 19, compared with an aluminum alloy material, the heat conduction lamp has higher heat conductivity and very high flexibility, and the use limitation is relatively low, the left side of the top wall of the substrate 12 is fixedly provided with the first screw hole 14, the right side of the top wall of the substrate 12 is fixedly provided with the second screw hole 15, the middle part of the top wall of the substrate 12 is fixedly connected with the lamp holder 16, the top part of the lamp holder 16 is fixedly provided with the lamp bead 17, the middle part of the top wall of the substrate 12, which is, the device has the advantages that the device is scientific and reasonable in overall structure, effectively overcomes the defects in the prior art, is simple in principle, easy to realize, and has certain use value and popularization value.

The utility model discloses the theory of operation: this ball bubble lamp is through having seted up a plurality of heat dissipation strip hole 10 at the fixed circumference outer wall of radiator body 8, and the inner wall in heat dissipation strip hole 10 all pastes and has pasted first graphite alkene membrane 11, with this heat conduction efficiency through the inside and outside junction of first graphite alkene membrane 11 reinforcing radiator body 8, and ball bubble lamp shade 19 is through the external screw thread adaptation that its outer wall bottom end was fixed to be equipped with in lamp shade screw interface 9, the produced a large amount of heats of lamp pearl 17 work simultaneously carries out quick conduction to radiator body 8's heat dissipation strip hole 10 through the second graphite alkene membrane 13 of base plate 12 upper surface, then cooperate the first graphite alkene membrane 11 that heat dissipation strip hole 10 inner wall was equipped with to accomplish quick heat conduction and handle, with this whole work of the ball bubble lamp of taking the thin heat conduction material of graphite.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take ball bubble lamp of rare heat conduction material of graphite, includes lamp holder (1), its characterized in that: the lamp holder is characterized in that an outer screw (2) is fixedly arranged on the outer wall of the circumference of the lamp holder (1), a pressure wire nail (4) is fixedly arranged in the middle of the inner wall of an insulating ring (3) fixedly arranged at the bottom of the lamp holder (1), a shell (5) is fixedly arranged at the top of the lamp holder (1), an inner cavity (6) is fixedly arranged in the shell (5), a driving power supply (7) is fixedly arranged in the inner cavity (6), a radiator body (8) is fixedly arranged at the top of the shell (5), a lampshade screw connector (9) is fixedly arranged on the circumference of the top wall of the radiator body (8), a plurality of radiating strip holes (10) are fixedly arranged on the outer wall of the circumference of the radiator body (8), a first graphene film (11) is fixedly arranged on the inner wall of each radiating strip hole (10), and a substrate (12) is fixedly arranged in, the fixed second graphene membrane (13) that is equipped with of roof of base plate (12), first screw (14) have been fixed to have seted up in the roof left side of base plate (12), second screw (15) have been fixed to have seted up in the roof right side of base plate (12), roof middle part fixedly connected with lamp stand (16) of base plate (12), the top fixed mounting of lamp stand (16) has lamp pearl (17), the roof of base plate (12) is close to first screw (14) and lamp stand (16) middle department and is fixed wire mounting hole (18) of having seted up, the top threaded connection of radiator body (8) has ball bubble lamp shade (19).

2. The bulb lamp with the graphene heat conduction material according to claim 1, wherein: and the driving power supply (7) is electrically connected to the lamp bead (17) through a wire.

3. The bulb lamp with the graphene heat conduction material according to claim 1, wherein: the first graphene film (11) is in a strip shape and is attached to the inner wall of the heat dissipation strip hole (10).

4. The bulb lamp with the graphene heat conduction material according to claim 1, wherein: the second graphene film (13) is attached to the upper surface of the substrate (12).

5. The bulb lamp with the graphene heat conduction material according to claim 1, wherein: the bottom end of the circumferential outer wall of the bulb lampshade (19) is fixedly provided with an external thread adaptive to a lampshade screw port (9).

6. The bulb lamp with the graphene heat conduction material according to claim 1, wherein: the radiator body (8) is in threaded connection with the bulb lamp cover (19) through the lamp cover screw connector (9).