CN210532326U

CN210532326U - Lamp shell with heat radiation structure

Info

Publication number: CN210532326U
Application number: CN201921560423.3U
Authority: CN
Inventors: 彭向辉
Original assignee: Jiangmen Zhengyuan Photoelectric Technology Co Ltd
Current assignee: Jiangmen Zhengyuan Photoelectric Technology Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-15
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a lamp shell with a heat radiation structure, which comprises a first protective cover, a second protective cover and a first fixing ring, the first protective cover is in a round table shape, the outer side of the upper end surface of the first protective cover is annularly provided with a fixing hole, and the number of the fixing holes is three, the outer side of the lower end of the first protecting cover is welded with a second fixing ring, the middle of the second fixing ring is provided with screw holes in an annular array, and the number of the screw holes is four, the outer side of the first protective cover is provided with heat dissipation grooves with equal distance, the second protective cover is in a round table shape, the outer side of the lower end of the second protective cover is welded with a first fixing ring, the middle of the first fixing ring is provided with screw holes in an annular array, and the screw is equipped with four altogether, the radiating groove has been seted up to the equidistance in the outside of second visor, the outside diameter homoenergetic of first solid fixed ring and second solid fixed ring equals. The utility model discloses be favorable to being favorable to playing radiating advantage to lamps and lanterns through the radiating groove.

Description

Lamp shell with heat radiation structure

Technical Field

The utility model relates to a lamps and lanterns shell technical field specifically is a lamps and lanterns shell with heat radiation structure.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and 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. As daily consumables in the lighting appliance industry, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting lamp to have the evolution of covering the ground. All strives towards more energy saving, greener and environmentally friendly. The richness and multiple choices of light sources also expand the lighting fixture industry into a new page. With the acceleration of the urban construction process of China, urban squares, traffic roads, newly-repaired communities, family decorations, malls and office buildings all need to be decorated by lamp decorations, and the demand of urban construction on lamp decoration and illumination products will continue to increase.

When lamps and lanterns used, lamps and lanterns were protected through the shell to lamps and lanterns in the outside of lamps and lanterns usually, when protecting lamps and lanterns, was favorable to the installation and the fixed of lamps and lanterns, and current equidistance shell all is an overall seal's casing, when lamps and lanterns used, sent the heat easily, and the heat can't outwards dispel the heat through sealed casing, has influenced the life of lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns shell with heat radiation structure possesses and is favorable to playing radiating advantage to lamps and lanterns through the radiating groove, has solved the heat and can't outwards dispel the heat through sealed casing, has influenced lamps and lanterns's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lamps and lanterns shell with heat radiation structure, includes first protective cover, second visor and first solid fixed ring, first protective cover is the round platform shape, the fixed orifices has been seted up to the up end outside ring shape of first protective cover, and the fixed orifices is equipped with threely altogether, the welding of the lower extreme outside of first protective cover has the solid fixed ring of second, the screw has been seted up to the equal ring array in the middle of the solid fixed ring of second department, and the screw is equipped with four altogether, the radiating groove has been seted up to the equal equidistance in the outside of first protective cover.

Preferably, the second protective cover is in a round table shape, a first fixing ring is welded on the outer side of the lower end of the second protective cover, screw holes are formed in the middle of the first fixing ring in an annular array mode, the number of the screw holes is four, and heat dissipation grooves are formed in the outer side of the second protective cover at equal intervals.

Preferably, the outside diameter homoenergetic of first solid fixed ring and the solid fixed ring of second equals, and the diameter homoenergetic of the screw on first solid fixed ring and the solid fixed ring of second equals, and the screw corresponds each other, first solid fixed ring passes through the screw fixation at the solid fixed ring's of second lower extreme, and the screw is located the solid fixed ring's of second upper end screw thread and installs the nut.

Preferably, a glass cover is fixed at the lower end of the inner side of the first fixing ring, and the diameter of the inner side of the first fixing ring is smaller than that of the inner side of the second fixing ring.

Preferably, the second visor is located the lower extreme of first visor, the radiating groove of first visor and second visor one side is dislocation form each other.

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

1. the utility model discloses a set up the radiating groove, be favorable to carrying out radiating effect to the inside of lamps and lanterns, fix first visor and second visor through screw and nut, realize dispelling the heat to lamps and lanterns through the radiating groove on first visor and the second visor, and the radiating groove on first visor and the second visor misplaces each other, is favorable to playing dirt-proof effect to the inside of lamps and lanterns.

2. The utility model discloses a set up first solid fixed ring and the solid fixed ring of second, be favorable to carrying out the effect of fixing to first protective cover and second visor, through the solid fixed ring's of first solid fixed ring and second merger installation, realize the fixed to first protective cover and second visor, and be favorable to the fixed to lamps and lanterns through the fixed orifices on the first protective cover.

Drawings

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

FIG. 2 is a schematic view of a first protective cover of the present invention;

fig. 3 is a schematic structural diagram of a second protective cover according to the present invention.

In the figure: 1. a first protective cover; 2. a second protective cover; 3. a fixing hole; 4. a screw; 5. a nut; 6. a screw hole; 7. a first retaining ring; 8. a second retaining ring; 9. a glass cover; 10. a heat dissipation groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a lamp shell with a heat dissipation structure comprises a first protective cover 1, a second protective cover 2 and a first fixing ring 7, wherein the first protective cover 1 is in a circular truncated cone shape, the outer side of the upper end face of the first protective cover 1 is annularly provided with three fixing holes 3, the fixing of a lamp is facilitated through the fixing holes 3, the outer side of the lower end of the first protective cover 1 is welded with the second fixing ring 8, the middle part of the second fixing ring 8 is provided with four screw holes 6, the outer side of the first protective cover 1 is equally provided with four heat dissipation grooves 10, the second protective cover 2 is in a circular truncated cone shape, the outer side of the lower end of the second protective cover 2 is welded with the first fixing ring 7, the middle part of the first fixing ring 7 is equally provided with the screw holes 6, the screw holes 6 are four in total, the outer side of the second protective cover 2 is equally provided with the heat dissipation grooves 10, the first protective cover 1 and the second protective cover 2 are fixed through screws 4 and nuts 5, realize dispelling the heat to lamps and lanterns through radiating groove 10 on first visor 1 and the second visor 2, and radiating groove 10 on first visor 1 and the second visor 2 misplaces each other, is favorable to playing dirt-proof effect to the inside of lamps and lanterns.

The outside diameter homoenergetic of first solid fixed ring 7 and the solid fixed ring 8 of second equals, and the diameter homoenergetic of screw 6 on the solid fixed ring 7 of first solid fixed ring 7 and the solid fixed ring 8 of second equals, and screw 6 corresponds each other, first solid fixed ring 7 passes through screw 4 to be fixed at the solid fixed ring 8's of second lower extreme, and screw 4 is located the solid fixed ring 8 of second upper end screw thread and installs nut 5, the inboard lower extreme of first solid fixed ring 7 is fixed with glass cover 9, the inboard diameter of first solid fixed ring 7 is less than the solid fixed ring 8's of second inboard diameter, through the solid fixed ring 8's of first solid fixed ring 7 and second combination installation, realize the fixed to first visor 1 and second visor 2, and be favorable to the fixed to lamps and lanterns through fixed orifices 3 on the first.

The second visor 2 is located the lower extreme of first visor 1, and the radiating groove 10 of first visor 1 and second visor 2 one side is the dislocation form each other.

The working principle is as follows: the utility model discloses in operation, with the solid fixed ring of first solid fixed ring 7 and the solid fixed ring of second 8 merge the installation, and fix first visor 1 and second visor 2 through screw 4 and nut 5, realize dispelling the heat to lamps and lanterns through radiating groove 10 on first visor 1 and the second visor 2, and radiating groove 10 on first visor 1 and the second visor 2 misplaces each other, is favorable to playing dirt-proof effect to the inside of lamps and lanterns. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lamps and lanterns shell with heat radiation structure, includes first protective cover (1), second protective cover (2) and first solid fixed ring (7), its characterized in that: first protective cover (1) is the round platform shape, fixed orifices (3) have been seted up to the up end outside ring shape of first protective cover (1), and fixed orifices (3) are equipped with threely altogether, the welding of the lower extreme outside of first protective cover (1) has the solid fixed ring of second (8), screw (6) have been seted up to the equal ring array in the middle of the solid fixed ring of second (8), and screw (6) are equipped with four altogether, radiating groove (10) have been seted up to the equal equidistance in the outside of first protective cover (1).

2. A lamp housing with a heat dissipating structure as recited in claim 1, wherein: second visor (2) are round platform shape, the welding of the lower extreme outside of second visor (2) has first solid fixed ring (7), screw (6) have been seted up to the equal annular array in middle department of first solid fixed ring (7), and screw (6) are equipped with four altogether, radiating groove (10) have been seted up to the equal equidistance in the outside of second visor (2).

3. A lamp housing with a heat dissipating structure as recited in claim 1, wherein: the outside diameter homoenergetic of the solid fixed ring of first solid fixed ring (7) and second (8) equals, and the diameter homoenergetic of screw (6) on the solid fixed ring of first solid fixed ring (7) and second (8) equals, and screw (6) corresponds each other, the lower extreme at the solid fixed ring of second (8) is fixed through screw (4) in first solid fixed ring (7), and nut (5) are installed to the upper end screw thread that screw (4) are located the solid fixed ring of second (8).

4. A lamp housing with a heat dissipating structure as recited in claim 1, wherein: the inboard lower extreme of first solid fixed ring (7) is fixed with glass cover (9), the inboard diameter of first solid fixed ring (7) is less than the inboard diameter of the solid fixed ring of second (8).

5. A lamp housing with a heat dissipating structure as recited in claim 1, wherein: second visor (2) are located the lower extreme of first visor (1), radiating groove (10) of first visor (1) and second visor (2) one side are the dislocation form each other.