CN210511544U

CN210511544U - Ceiling lamp base with high heat dissipation efficiency

Info

Publication number: CN210511544U
Application number: CN201921595698.0U
Authority: CN
Inventors: 卢明展
Original assignee: Zhongshan Jingcheng Hardware Products Co ltd
Current assignee: Zhongshan Jingcheng Hardware Products Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-12
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a ceiling lamp base is inhaled to high radiating efficiency, which comprises a mounting bas, the bottom of mount pad is provided with the lamp shade, the center department of mount pad bottom is provided with the LED lamp, the left and right sides of mount pad bottom all is provided with heat radiation structure, the left and right sides of mount pad inner chamber all is provided with heat abstractor, heat abstractor's input passes through the wire and is connected with the output electricity of LED lamp. The utility model discloses a design heat radiation structure, copper has the heat absorption fast, the slow characteristics of heat dissipation, and aluminium has the heat absorption slow, the fast characteristics of heat dissipation, absorb the inside heat of lamp shade through the heat absorption strip, and transmit to the external world through the heat conduction strip, and accelerate its heat dissipation through the heat dissipation strip, cooperation through wire and thermistor, the temperature on thermistor response LED lamp surface, and follow the resistance that temperature variation changes self, adjust heat abstractor power size, thereby reach the effect that the radiating efficiency is high, the problem that the radiating efficiency of the existing device is low has been solved.

Description

Ceiling lamp base with high heat dissipation efficiency

Technical Field

The utility model relates to a light technical field specifically is a high radiating efficiency ceiling lamp base.

Background

The ceiling lamp is one of lamps, as the name suggests, because the lamp top is relatively flat, the bottom is pasted on the roof completely when installing and is called the ceiling lamp, the light source has ordinary white bulb, fluorescent lamp, high intensity gas discharge lamp, halogen tungsten lamp, LED, etc., the most popular ceiling lamp in the market at present is the LED ceiling lamp, it is the lamps and lanterns that often select for use in various places such as family, office, entertainment, etc., the existing ceiling lamp is because of the defect in design, its light efficiency or radiating effect is not satisfactory, can't satisfy the user's demand, the existing ceiling lamp generally adopts the radiator heat dissipation of the fixed shape, in order to increase the heat radiating area, generally the radiating fin is densely covered on the outer wall of the radiator, but the heat is dense on the outer wall of the radiator in the heat dissipation process, the radiating effect is not ideal, thereby its life has been influenced seriously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceiling lamp base is inhaled to high radiating efficiency possesses the high advantage of radiating efficiency, has solved the problem that current device radiating efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ceiling lamp base with high heat dissipation efficiency, includes the mount pad, the bottom of mount pad is provided with the lamp shade, the center department of mount pad bottom is provided with the LED lamp, the left and right sides of mount pad bottom all is provided with heat radiation structure, the left and right sides of mount pad inner chamber all is provided with heat abstractor, heat abstractor's input passes through the wire and is connected with the output electricity of LED lamp, the surface of wire is provided with thermistor.

Preferably, the heat dissipation structure comprises a heat absorption strip, a heat conduction strip and a heat dissipation strip, the top of the heat absorption strip is provided with the heat conduction strip, and the top of the heat conduction strip is provided with the heat dissipation strip.

Preferably, the heat absorbing strips are made of copper, and the heat conducting strips and the heat radiating strips are made of aluminum.

Preferably, the front surface of the mounting seat is provided with heat dissipation holes, and inner cavities of the heat dissipation holes are provided with filter screens.

Preferably, the surface of the lampshade is provided with a heat dissipation layer, and the heat dissipation layer is made of high-radiation materials.

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

1. the utility model discloses a design heat radiation structure, it is fast that copper has the heat absorption, the slow characteristics of heat dissipation, and it is slow to have the aluminium heat absorption, the fast characteristics of heat dissipation, absorb the inside heat of lamp shade through the heat absorption strip, and transmit to the external world through the heat conduction strip, and accelerate its heat dissipation through the heat dissipation strip, cooperation through wire and thermistor, thermistor responds to the temperature on LED lamp surface, and follow the resistance that temperature variation changes self, adjust heat abstractor power size, improve the air circulation nature, cool down the lamp shade inner chamber, improve the life of ceiling lamp, thereby reach the effect that the radiating efficiency is high, the problem that current device radiating efficiency is low has been solved.

2. The utility model discloses a cooperation of heat absorption strip, heat conduction strip and heat dissipation strip is convenient for improve the radiating effect, and through the cooperation of louvre and filter screen, the circulation of gas of being convenient for prevents that external dust from entering into the inner chamber of mount pad simultaneously, comprises the high radiation material through the design heat dissipation layer, is convenient for radiate the heat on lamp shade surface to the external world.

Drawings

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

FIG. 2 is a front view of the mounting base structure of the present invention;

fig. 3 is a left side view of the mounting base structure of the present invention.

In the figure: 1. a mounting seat; 2. a lamp shade; 3. an LED lamp; 4. a heat dissipation structure; 41. a heat absorbing strip; 42. a heat conducting strip; 43. a heat dissipating strip; 5. a heat sink; 6. a wire; 7. a thermistor; 8. heat dissipation holes; 9. filtering with a screen; 10. and a heat dissipation layer.

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. 1-3, a ceiling lamp base with high heat dissipation efficiency comprises a mounting base 1, a heat dissipation hole 8 is formed in the front surface of the mounting base 1, a filter screen 9 is arranged in the inner cavity of the heat dissipation hole 8, the heat dissipation effect is improved by the cooperation of a heat absorption strip 41, a heat conduction strip 42 and a heat dissipation strip 43, the air circulation is facilitated by the cooperation of the heat dissipation hole 8 and the filter screen 9, and external dust is prevented from entering the inner cavity of the mounting base 1, the heat dissipation layer 10 is made of a high-radiation material to radiate heat on the surface of a lampshade 2 to the outside by designing the heat dissipation layer 10 to be made of the high-radiation material, the lampshade 2 is arranged at the bottom of the mounting base 1, the heat dissipation layer 10 is arranged on the surface of the lampshade 2, the heat dissipation layer 10 is made of the high-radiation material, an LED lamp 3 is arranged at the center of the bottom of the mounting base 1, heat, the top of the heat absorbing strip 41 is provided with a heat conducting strip 42, the top of the heat conducting strip 42 is provided with a heat radiating strip 43, the heat absorbing strip 41 is made of copper, the heat conducting strip 42 and the heat radiating strip 43 are made of aluminum, the left side and the right side of the inner cavity of the mounting seat 1 are both provided with heat radiating devices 5, the input ends of the heat radiating devices 5 are electrically connected with the output ends of the LED lamps 3 through wires 6, the surfaces of the wires 6 are provided with thermistors 7, through designing a heat radiating structure 4, the copper has the characteristics of fast heat absorption and slow heat radiation, but has the characteristics of slow heat absorption and fast heat radiation of aluminum, the heat inside the lampshade 2 is absorbed through the heat absorbing strip 41 and is transmitted to the outside through the heat conducting strip 42, the heat radiation is accelerated through the heat radiating strip 43, through the matching of the wires 6 and the thermistors 7, the thermistors 7 sense the temperature on the surface of, improve the air circulation nature, cool down to 2 inner chambers of lamp shade, improve the life of ceiling lamp to reach the effect that the radiating efficiency is high, solved the problem that current device radiating efficiency is low.

During the use, absorb the inside heat of lamp shade 2 through heat absorption strip 41, and transmit to the external world through heat conduction strip 42, and accelerate its heat dissipation through heat dissipation strip 43, through designing thermistor 7, thermistor 7 responds to the temperature on LED lamp 3 surface, and follow the resistance that temperature variation changes self, adjust heat abstractor 5 power size, improve the air circulation nature, cool down lamp shade 2 inner chamber, cooperation through louvre 8 and filter screen 9, the gas circulation of being convenient for, prevent simultaneously that external dust from entering into the inner chamber of mount pad 1, heat dissipation layer 10 is by radiating the external world with the heat on lamp shade 2 surface, the service life of ceiling lamp is improved, thereby reach the effect that the radiating efficiency is high.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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 ceiling lamp base of high radiating efficiency, includes mount pad (1), its characterized in that: the LED lamp is characterized in that a lampshade (2) is arranged at the bottom of the mounting seat (1), an LED lamp (3) is arranged at the center of the bottom of the mounting seat (1), heat dissipation structures (4) are arranged on the left side and the right side of the bottom of the mounting seat (1), heat dissipation devices (5) are arranged on the left side and the right side of an inner cavity of the mounting seat (1), the input end of each heat dissipation device (5) is electrically connected with the output end of the LED lamp (3) through a wire (6), and a thermistor (7) is arranged on the surface of each wire (6).

2. The base of the ceiling lamp with high heat dissipation efficiency as defined in claim 1, wherein: the heat dissipation structure (4) comprises a heat absorption strip (41), a heat conduction strip (42) and a heat dissipation strip (43), wherein the heat conduction strip (42) is arranged at the top of the heat absorption strip (41), and the heat dissipation strip (43) is arranged at the top of the heat conduction strip (42).

3. The base of the ceiling lamp with high heat dissipation efficiency as defined in claim 2, wherein: the heat absorbing strips (41) are made of copper, and the heat conducting strips (42) and the heat radiating strips (43) are made of aluminum.

4. The base of the ceiling lamp with high heat dissipation efficiency as defined in claim 1, wherein: the front surface of the mounting seat (1) is provided with heat dissipation holes (8), and the inner cavities of the heat dissipation holes (8) are provided with filter screens (9).

5. The base of the ceiling lamp with high heat dissipation efficiency as defined in claim 1, wherein: the surface of the lampshade (2) is provided with a heat dissipation layer (10), and the heat dissipation layer (10) is made of high-radiation materials.